/* ==========================================================================
   Alessandro Altamirano — Portfolio Stylesheet
   Themes: Default (Verde), Cyan, Amber
   Typography: Space Grotesk, DM Mono
   Layout: CSS Grid & Flexbox (Responsive 320px — 1920px+)
   ========================================================================== */

/* --- CSS Variables & Theme Foundations --- */
:root {
  --bg: #030a06;
  --panel: rgba(4, 18, 11, 0.88);
  --panel2: rgba(7, 26, 16, 0.94);
  --text: #8df0b4;
  --text-bright: #eafff3;
  --muted: #4f9a76;
  --faint: #26543d;
  --line: rgba(28, 236, 132, 0.22);
  --border-glow: rgba(28, 236, 132, 0.45);
  --accent: #c9ff62;
  --accent-rgb: 201, 255, 98;
  --phosphor-green: #1cec84;
  --phosphor-glow: 0 0 5px rgba(28, 236, 132, 0.85), 0 0 12px rgba(28, 236, 132, 0.35);
  --phosphor-glow-sm: 0 0 3px rgba(28, 236, 132, 0.65);
  --blue: #68d8d6;
  --rose: #ff856d;
}

body[data-theme="cyan"] {
  --bg: #020b12;
  --panel: rgba(4, 20, 28, 0.88);
  --panel2: rgba(6, 30, 42, 0.94);
  --text: #7beeff;
  --text-bright: #e0f9ff;
  --muted: #448996;
  --faint: #1f4a52;
  --line: rgba(123, 238, 255, 0.22);
  --border-glow: rgba(123, 238, 255, 0.45);
  --accent: #7beeff;
  --accent-rgb: 123, 238, 255;
  --phosphor-glow: 0 0 5px rgba(0, 240, 255, 0.85), 0 0 12px rgba(0, 240, 255, 0.35);
  --phosphor-glow-sm: 0 0 3px rgba(0, 240, 255, 0.65);
}

body[data-theme="amber"] {
  --bg: #100802;
  --panel: rgba(26, 15, 4, 0.88);
  --panel2: rgba(38, 22, 6, 0.94);
  --text: #ffba5e;
  --text-bright: #fff2d8;
  --muted: #9e6a32;
  --faint: #563614;
  --line: rgba(255, 186, 94, 0.22);
  --border-glow: rgba(255, 186, 94, 0.45);
  --accent: #ffce64;
  --accent-rgb: 255, 206, 100;
  --phosphor-glow: 0 0 5px rgba(255, 150, 52, 0.85), 0 0 12px rgba(255, 150, 52, 0.35);
  --phosphor-glow-sm: 0 0 3px rgba(255, 150, 52, 0.65);
}

/* --- Base & Reset --- */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scrollbar-width: none !important;
  -ms-overflow-style: none !important;
}

html::-webkit-scrollbar,
body::-webkit-scrollbar,
*::-webkit-scrollbar {
  display: none !important;
  width: 0 !important;
  height: 0 !important;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--bg);
  color: var(--text);
  font-family: "Share Tech Mono", "DM Mono", ui-monospace, monospace;
  letter-spacing: 0.035em;
  -webkit-font-smoothing: antialiased;
  scrollbar-width: none !important;
  -ms-overflow-style: none !important;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

/* --- Custom 404 Page --- */
.error-body {
  display: grid;
  min-height: 100vh;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 22%, rgba(var(--accent-rgb), 0.18), transparent 24rem),
    radial-gradient(circle at 18% 90%, rgba(var(--accent-rgb), 0.08), transparent 26rem),
    var(--bg);
}

.error-page {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-rows: auto 1fr;
  width: min(1180px, 100%);
  min-height: 100vh;
  margin: auto;
  padding: clamp(24px, 4vw, 58px);
}

.error-page::before,
.error-page::after {
  position: fixed;
  inset: 0;
  pointer-events: none;
  content: "";
}

.error-page::before {
  opacity: 0.22;
  background-image: linear-gradient(rgba(var(--accent-rgb), 0.08) 1px, transparent 1px), linear-gradient(90deg, rgba(var(--accent-rgb), 0.08) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, transparent, #000 22%, #000 78%, transparent);
}

.error-page::after {
  background: linear-gradient(90deg, transparent 0%, rgba(var(--accent-rgb), 0.08) 50%, transparent 100%);
  height: 1px;
  top: 52%;
  bottom: auto;
  animation: errorScan 5s linear infinite;
}

.error-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: max-content;
  color: var(--text-bright);
  font-family: "Share Tech Mono", "DM Mono", monospace;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.error-brand > span:last-child span {
  color: var(--accent);
  font-size: 10px;
}

.error-brand-mark {
  display: grid;
  width: 31px;
  height: 31px;
  place-items: center;
  color: #050806;
  background: var(--accent);
  box-shadow: 0 0 16px rgba(var(--accent-rgb), 0.45);
}

.error-panel {
  align-self: center;
  max-width: 720px;
  padding: clamp(34px, 7vw, 86px) 0;
}

.error-code {
  margin: 14px 0 -0.12em;
  color: rgba(var(--accent-rgb), 0.12);
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(110px, 22vw, 270px);
  font-weight: 700;
  letter-spacing: -0.09em;
  line-height: 0.78;
  user-select: none;
}

.error-panel h1 {
  position: relative;
  margin: 0;
  color: var(--text-bright);
  font-size: clamp(38px, 6vw, 74px);
  line-height: 0.98;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  text-shadow: var(--phosphor-glow);
}

.error-panel h1 em {
  color: var(--accent);
  font-style: normal;
}

.error-message {
  max-width: 560px;
  margin: 25px 0 30px;
  color: var(--muted);
  font-size: clamp(12px, 1.3vw, 14px);
  line-height: 1.8;
}

.error-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
}

.error-status {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 36px 0 0;
  color: var(--faint);
  font-size: 9px;
  letter-spacing: 0.08em;
}

.error-status .dot {
  flex: 0 0 auto;
}

@keyframes errorScan {
  0% { transform: translateY(-70vh); opacity: 0; }
  12%, 88% { opacity: 1; }
  100% { transform: translateY(70vh); opacity: 0; }
}

@media (max-width: 600px) {
  .error-page {
    padding: 24px;
  }

  .error-code {
    font-size: clamp(100px, 33vw, 165px);
  }
}

/* --- Accessibility & Overlays --- */
.skip {
  position: absolute;
  left: -10000px;
}

.skip:focus {
  left: 15px;
  top: 15px;
  z-index: 20;
  padding: 10px;
  background: var(--accent);
  color: #0d110e;
}

/* --- Cyber-Industrial Dynamic Background System --- */
.cyber-bg-wrap {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  background-color: var(--bg);
  transition: background-color 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.cyber-aurora-mesh {
  position: absolute;
  inset: -15%;
  width: 130%;
  height: 130%;
  filter: blur(75px);
  opacity: 0.36;
  mix-blend-mode: screen;
  pointer-events: none;
  will-change: transform;
}

.aurora-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  will-change: transform, opacity;
  transition: background 1s ease;
}

.aurora-blob.blob-1 {
  top: 8%;
  left: 12%;
  width: 55vw;
  height: 55vw;
  max-width: 700px;
  max-height: 700px;
  background: radial-gradient(circle, rgba(var(--accent-rgb), 0.26) 0%, rgba(var(--accent-rgb), 0.07) 48%, transparent 72%);
  animation: cyberAuroraFloat1 30s ease-in-out infinite alternate;
}

.aurora-blob.blob-2 {
  bottom: 10%;
  right: 8%;
  width: 50vw;
  height: 50vw;
  max-width: 640px;
  max-height: 640px;
  background: radial-gradient(circle, rgba(var(--accent-rgb), 0.20) 0%, rgba(128, 229, 255, 0.10) 50%, transparent 75%);
  animation: cyberAuroraFloat2 36s ease-in-out infinite alternate;
}

.aurora-blob.blob-3 {
  top: 45%;
  left: 45%;
  width: 42vw;
  height: 42vw;
  max-width: 540px;
  max-height: 540px;
  background: radial-gradient(circle, rgba(var(--accent-rgb), 0.15) 0%, rgba(var(--accent-rgb), 0.04) 55%, transparent 80%);
  animation: cyberAuroraFloat3 24s ease-in-out infinite alternate;
}

@keyframes cyberAuroraFloat1 {
  0% { transform: translate3d(0, 0, 0) scale(1) rotate(0deg); }
  50% { transform: translate3d(4%, 6%, 0) scale(1.1) rotate(4deg); }
  100% { transform: translate3d(-3%, -4%, 0) scale(0.95) rotate(-3deg); }
}

@keyframes cyberAuroraFloat2 {
  0% { transform: translate3d(0, 0, 0) scale(1.05) rotate(0deg); }
  50% { transform: translate3d(-6%, -5%, 0) scale(0.92) rotate(-5deg); }
  100% { transform: translate3d(5%, 3%, 0) scale(1.08) rotate(4deg); }
}

@keyframes cyberAuroraFloat3 {
  0% { transform: translate3d(0, 0, 0) scale(0.9) rotate(0deg); }
  50% { transform: translate3d(7%, -8%, 0) scale(1.15) rotate(8deg); }
  100% { transform: translate3d(-5%, 6%, 0) scale(1) rotate(-6deg); }
}

.cyber-vignette {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 50% 40%, rgba(10, 14, 11, 0.15) 0%, rgba(10, 14, 11, 0.72) 70%, rgba(8, 11, 9, 0.94) 100%),
    linear-gradient(180deg, rgba(8, 11, 9, 0.25) 0%, rgba(8, 11, 9, 0.78) 100%);
  pointer-events: none;
}

body[data-theme="cyan"] .cyber-vignette {
  background: 
    radial-gradient(circle at 50% 40%, rgba(6, 15, 18, 0.15) 0%, rgba(6, 15, 18, 0.72) 70%, rgba(5, 12, 14, 0.94) 100%),
    linear-gradient(180deg, rgba(6, 15, 18, 0.25) 0%, rgba(6, 15, 18, 0.78) 100%);
}

body[data-theme="amber"] .cyber-vignette {
  background: 
    radial-gradient(circle at 50% 40%, rgba(18, 13, 8, 0.15) 0%, rgba(18, 13, 8, 0.72) 70%, rgba(14, 10, 6, 0.94) 100%),
    linear-gradient(180deg, rgba(18, 13, 8, 0.25) 0%, rgba(18, 13, 8, 0.78) 100%);
}

#cyber-canvas {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
  opacity: 0.95;
  will-change: transform;
}

/* --- Asciify ASCII Lens Background (Canvas UI — canvasui.dev) --- */
.asciify-layer {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.asciify-content {
  position: absolute;
  inset: 0;
}

#asciify-art {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

#asciify-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

/* --- ThreeUI CrtBackground WebGL Base Layer --- */
.threeui-background {
  position: relative;
  isolation: isolate;
  background: #030304;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}

.threeui-background > canvas {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
}

#threeuiCrtBackground {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
  opacity: 0.82;
  transition: opacity 0.35s ease, filter 0.5s ease;
}

#threeuiCrtBackground.is-off {
  opacity: 0 !important;
  visibility: hidden;
}

/* ==========================================================================
   ThreeUI CRT Fullscreen Optical Lens System — Fallout / RobCo Terminal
   Transforms the entire browser viewport into an authentic cathode ray tube screen
   with curved glass vignette, physical monitor bezel, scanlines, aperture grille,
   phosphor bloom, rolling electron beam, and vacuum tube boot sequence.
   ========================================================================== */
.crt-screen-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 900;
  overflow: hidden;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

.crt-screen-overlay.is-off {
  opacity: 0;
  visibility: hidden;
}

/* Authentic CRT Screen Edge Rolloff & Tube Glass Curve */
.crt-screen-overlay::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: 18px;
  box-shadow:
    inset 0 0 35px rgba(0, 0, 0, 0.75),
    inset 0 0 10px rgba(0, 0, 0, 0.9);
  opacity: 0.85;
}

/* Horizontal scanlines raster */
.crt-scanlines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.26) 0px,
    rgba(0, 0, 0, 0.26) 1.2px,
    transparent 1.2px,
    transparent 2.8px
  );
  opacity: 0.76;
}

/* Vertical aperture grille RGB triad subpixel pitch simulation */
.crt-grille {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    90deg,
    rgba(255, 0, 0, 0.038) 0px,
    rgba(255, 0, 0, 0.038) 1px,
    rgba(0, 255, 0, 0.038) 1px,
    rgba(0, 255, 0, 0.038) 2px,
    rgba(0, 0, 255, 0.038) 2px,
    rgba(0, 0, 255, 0.038) 3px
  );
  opacity: 0.68;
  mix-blend-mode: screen;
}

/* Cathode ray tube curved glass vignette and barrel corner shadow */
.crt-vignette-bezel {
  position: absolute;
  inset: 0;
  pointer-events: none;
  box-shadow:
    inset 0 0 clamp(40px, 8vw, 120px) rgba(0, 0, 0, 0.75),
    inset 0 0 clamp(15px, 3vw, 40px) rgba(0, 0, 0, 0.9);
  background: radial-gradient(
    ellipse at 50% 50%,
    transparent 58%,
    rgba(0, 0, 0, 0.18) 78%,
    rgba(0, 0, 0, 0.52) 90%,
    rgba(0, 0, 0, 0.88) 100%
  );
}

/* Screen glass sheen and overhead specular glare */
.crt-glass-reflection {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(
      ellipse at 50% -10%,
      rgba(255, 255, 255, 0.08) 0%,
      rgba(255, 255, 255, 0.025) 45%,
      transparent 75%
    ),
    radial-gradient(
      ellipse at 15% 15%,
      rgba(255, 255, 255, 0.04) 0%,
      transparent 40%
    );
  mix-blend-mode: screen;
}

/* Rolling electron beam refresh bar (60Hz scan simulation) */
.crt-refresh-bar {
  position: absolute;
  left: 0;
  right: 0;
  height: 160px;
  top: -160px;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(var(--accent-rgb), 0.04) 45%,
    rgba(var(--accent-rgb), 0.09) 92%,
    rgba(255, 255, 255, 0.06) 100%
  );
  opacity: 0.7;
  animation: crtRefreshRolling 7.5s linear infinite;
}

@keyframes crtRefreshRolling {
  0% { transform: translateY(0); }
  100% { transform: translateY(calc(100vh + 320px)); }
}

/* Cathode Ray Tube Power-On Boot Animation (Electron Gun Flash & Filament Warm-Up) */
.crt-boot-flash {
  position: fixed;
  inset: 0;
  z-index: 901;
  pointer-events: none;
  background: #010402;
  opacity: 0;
  visibility: hidden;
}

.crt-boot-flash.is-booting {
  visibility: visible;
  animation: crtTubePowerOn 1.15s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes crtTubePowerOn {
  0% {
    opacity: 1;
    background: #000;
    clip-path: inset(49.8% 0 49.8% 0);
    box-shadow: 0 0 50px rgba(var(--accent-rgb), 1);
  }
  22% {
    opacity: 1;
    background: rgba(var(--accent-rgb), 0.95);
    clip-path: inset(49.6% 0 49.6% 0);
    box-shadow: 0 0 80px rgba(var(--accent-rgb), 1), 0 0 20px #fff;
  }
  48% {
    opacity: 0.92;
    background: rgba(var(--accent-rgb), 0.2);
    clip-path: inset(30% 0 30% 0);
    box-shadow: 0 0 40px rgba(var(--accent-rgb), 0.6);
  }
  75% {
    opacity: 0.65;
    background: transparent;
    clip-path: inset(0% 0 0% 0);
  }
  100% {
    opacity: 0;
    visibility: hidden;
    clip-path: inset(0% 0 0% 0);
  }
}

/* ==========================================================================
   Fallout RobCo Unified Operating System — Terminal Theme Styles
   Monospace typography, multi-tier phosphor bloom, retro brackets & inverted video
   ========================================================================== */
body.crt-active {
  --crt-glow-rgb: var(--accent-rgb, 0, 255, 157);
  --crt-img-hue: 80deg;
  --font-mono: "Share Tech Mono", "VT323", "DM Mono", "Courier New", monospace;
  font-family: var(--font-mono);
  letter-spacing: 0.03em;
  text-shadow: 0 0 1px rgba(var(--accent-rgb), 0.55), 0 0 4px rgba(var(--accent-rgb), 0.22);
}

body.crt-active[data-theme="amber"] {
  --crt-img-hue: 10deg;
}

body.crt-active[data-theme="cyan"] {
  --crt-img-hue: 140deg;
}

/* Force vintage monospace across all content elements */
body.crt-active,
body.crt-active h1,
body.crt-active h2,
body.crt-active h3,
body.crt-active h4,
body.crt-active p,
body.crt-active a,
body.crt-active span,
body.crt-active button,
body.crt-active input,
body.crt-active textarea,
body.crt-active label,
body.crt-active time,
body.crt-active .brand-name,
body.crt-active .role,
body.crt-active .button,
body.crt-active .utility,
body.crt-active .eyebrow,
body.crt-active .lead {
  font-family: "Share Tech Mono", "VT323", "DM Mono", "Courier New", monospace !important;
}

/* Curved CRT Screen Shell Wrapper (Preserving z-index: 2 for ADV-ISO-02) */
body.crt-active .shell {
  position: relative;
  z-index: 2;
  box-sizing: border-box;
  max-width: min(1480px, calc(100vw - clamp(36px, 6.5vw, 110px)));
  margin: 0 auto;
  padding: clamp(16px, 3vw, 42px) clamp(14px, 2.5vw, 36px);
  border-radius: clamp(16px, 3vw, 38px);
}

/* Phosphor Glow on Headings, Accents, and System Prompts */
body.crt-active h1,
body.crt-active h2,
body.crt-active h3,
body.crt-active .accent,
body.crt-active .brand-name,
body.crt-active .terminal-prompt,
body.crt-active .metric-value,
body.crt-active .badge {
  text-shadow:
    0 0 2px var(--accent),
    0 0 7px rgba(var(--accent-rgb), 0.8),
    0 0 16px rgba(var(--accent-rgb), 0.38) !important;
}

/* Retro RobCo Terminal Cards & Panels */
body.crt-active .card,
body.crt-active .credential-card,
body.crt-active .case-card,
body.crt-active .stat-card,
body.crt-active .kpi-card,
body.crt-active .rail,
body.crt-active .top,
body.crt-active .terminal {
  background: rgba(8, 16, 11, 0.85) !important;
  border: 1px solid rgba(var(--accent-rgb), 0.36) !important;
  box-shadow:
    inset 0 0 16px rgba(var(--accent-rgb), 0.06),
    0 4px 20px rgba(0, 0, 0, 0.6) !important;
  text-shadow: 0 0 1px rgba(var(--accent-rgb), 0.45);
}

body.crt-active .card:hover,
body.crt-active .credential-card:hover,
body.crt-active .case-card:hover {
  border-color: var(--accent) !important;
  box-shadow:
    inset 0 0 22px rgba(var(--accent-rgb), 0.12),
    0 0 20px rgba(var(--accent-rgb), 0.28) !important;
}

body.crt-active .terminal {
  border-color: rgba(var(--accent-rgb), 0.5) !important;
  box-shadow:
    0 0 28px rgba(var(--accent-rgb), 0.15),
    inset 0 0 20px rgba(var(--accent-rgb), 0.08) !important;
}

body.crt-active .terminal-output {
  text-shadow: 0 0 2px rgba(var(--accent-rgb), 0.65);
}

/* Retro Brackets on Buttons & Interactive Elements (Fallout Terminal Style) */
body.crt-active .button.primary::before,
body.crt-active .button.ghost::before,
body.crt-active .link-btn::before,
body.crt-active .quick-action-btn::before,
body.crt-active .utility:not(.crt-toggle-btn)::before {
  content: "[ ";
  opacity: 0.75;
}

body.crt-active .button.primary::after,
body.crt-active .button.ghost::after,
body.crt-active .link-btn::after,
body.crt-active .quick-action-btn::after,
body.crt-active .utility:not(.crt-toggle-btn)::after {
  content: " ]";
  opacity: 0.75;
}

/* Fallout Inverted-Video Interactive Feedback on Hover */
body.crt-active .button:hover,
body.crt-active .link-btn:hover,
body.crt-active .quick-action-btn:hover,
body.crt-active .utility:hover,
body.crt-active .theme:hover,
body.crt-active .chip:hover {
  background: var(--accent) !important;
  color: #030a05 !important;
  text-shadow: none !important;
  box-shadow: 0 0 18px rgba(var(--accent-rgb), 0.75) !important;
}

body.crt-active .button:hover *,
body.crt-active .link-btn:hover *,
body.crt-active .quick-action-btn:hover *,
body.crt-active .utility:hover *,
body.crt-active .theme:hover *,
body.crt-active .chip:hover * {
  color: #030a05 !important;
  text-shadow: none !important;
}

/* CRT Phosphor Matrix Filter on Images, Thumbnails & 3D Canvases */
body.crt-active img,
body.crt-active .project-thumb,
body.crt-active .hero-lanyard-wrapper,
body.crt-active #cat3d-wrapper {
  filter: grayscale(100%) sepia(100%) hue-rotate(var(--crt-img-hue, 80deg)) saturate(420%) contrast(1.18) brightness(0.86);
  transition: filter 0.35s cubic-bezier(0.16, 1, 0.3, 1), transform 0.35s ease;
}

body.crt-active img:hover,
body.crt-active .project-thumb:hover img,
body.crt-active .project-thumb:hover,
body.crt-active .hero-lanyard-wrapper:hover,
body.crt-active #cat3d-wrapper:hover,
body.crt-active .case-modal img,
body.crt-active .cv-modal iframe {
  filter: none !important;
}

/* Pulsing Phosphor System Status Dots */
body.crt-active .brand-status-dot,
body.crt-active .available .dot,
body.crt-active .brand-live-pip {
  box-shadow: 0 0 8px var(--accent);
  animation: crtPhosphorPulse 1.8s ease-in-out infinite;
}

@keyframes crtPhosphorPulse {
  0%, 100% { opacity: 1; filter: brightness(1.25); }
  50% { opacity: 0.4; filter: brightness(0.7); }
}

.crt-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-family: var(--font-mono, monospace);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.crt-toggle-btn .crt-tag {
  opacity: 0.7;
}

.crt-toggle-btn[aria-pressed="true"] #crtStatus {
  color: var(--accent);
  text-shadow: 0 0 8px rgba(var(--accent-rgb), 0.6);
}

@media (prefers-reduced-motion: reduce) {
  .crt-refresh-bar {
    animation: none;
    display: none;
  }
  .crt-boot-flash {
    animation: none !important;
    display: none !important;
  }
}

.noise {
  position: fixed;
  z-index: 1;
  inset: 0;
  opacity: 0.04;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* --- Scroll Reveal Animations (IntersectionObserver) --- */
.reveal {
  opacity: 0;
  transform: translateY(18px) scale(0.985);
  filter: blur(4px);
  will-change: transform, opacity, filter;
  transition: opacity 0.62s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.62s cubic-bezier(0.16, 1, 0.3, 1),
              filter 0.62s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: calc(var(--stagger, 0) * 72ms);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
  filter: none;
}

.reveal-stagger > .reveal {
  transition-delay: calc(var(--stagger, 0) * 72ms);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    filter: none;
    transition: none;
  }
}

/* ==========================================================================
   ReactBits Depth-Text 3D Preloader Stage
   ========================================================================== */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: #020704;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1),
              visibility 0.65s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform, visibility;
}

.preloader.preloader-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: scale(1.04);
}

.preloader-ambient-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(var(--accent-rgb), 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(var(--accent-rgb), 0.05) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: radial-gradient(circle at 50% 50%, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, black 30%, transparent 75%);
  pointer-events: none;
}

.preloader-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 90%;
  max-width: 780px;
  padding: 24px;
  text-align: center;
}

/* --- Depth Text 3D Stage (ReactBits Architecture) --- */
.depth-text-stage {
  perspective: 1100px;
  perspective-origin: 50% 50%;
  margin-bottom: 28px;
  width: 100%;
  display: flex;
  justify-content: center;
  user-select: none;
  -webkit-user-select: none;
}

.depth-text-container {
  position: relative;
  display: inline-block;
  font-family: "Share Tech Mono", "DM Mono", ui-monospace, monospace;
  font-weight: 700;
  font-size: clamp(34px, 7.5vw, 76px);
  letter-spacing: clamp(4px, 1.2vw, 12px);
  line-height: 1;
  text-transform: uppercase;
  transform-style: preserve-3d;
  transform: rotateX(var(--rot-x, 0deg)) rotateY(var(--rot-y, 0deg));
  transition: transform 0.12s ease-out;
  will-change: transform;
}

.depth-layer {
  display: block;
  top: 0;
  left: 0;
  white-space: nowrap;
}

.depth-layer:not(.layer-front) {
  position: absolute;
  pointer-events: none;
}

/* Layer 0: Deep Ambient Shadow & Atmosphere */
.layer-deep {
  transform: translateZ(-65px) translate(calc(var(--depth-x, 0px) * -1.3), calc(var(--depth-y, 0px) * -1.3));
  color: transparent;
  text-shadow: 0 0 35px rgba(var(--accent-rgb), 0.45),
               0 20px 45px rgba(0, 0, 0, 0.95);
  opacity: 0.8;
}

/* Layer 1: Base Occlusion Stroke */
.layer-shadow {
  transform: translateZ(-48px) translate(calc(var(--depth-x, 0px) * -1.0), calc(var(--depth-y, 0px) * -1.0));
  color: #050805;
  -webkit-text-stroke: 1.5px rgba(var(--accent-rgb), 0.18);
  text-shadow: 0 0 20px rgba(0, 0, 0, 0.85);
}

/* Layer 2: 3D Extrusion 3 */
.layer-extrude-3 {
  transform: translateZ(-32px) translate(calc(var(--depth-x, 0px) * -0.7), calc(var(--depth-y, 0px) * -0.7));
  color: rgba(var(--accent-rgb), 0.28);
  -webkit-text-stroke: 1px rgba(var(--accent-rgb), 0.4);
}

/* Layer 3: 3D Extrusion 2 */
.layer-extrude-2 {
  transform: translateZ(-18px) translate(calc(var(--depth-x, 0px) * -0.45), calc(var(--depth-y, 0px) * -0.45));
  color: rgba(var(--accent-rgb), 0.6);
  -webkit-text-stroke: 1px rgba(var(--accent-rgb), 0.7);
}

/* Layer 4: 3D Extrusion 1 */
.layer-extrude-1 {
  transform: translateZ(-8px) translate(calc(var(--depth-x, 0px) * -0.2), calc(var(--depth-y, 0px) * -0.2));
  color: var(--accent);
  opacity: 0.9;
}

/* Layer 5: Front Crisp Illuminated Face */
.layer-front {
  position: relative;
  transform: translateZ(0px);
  color: var(--text-bright);
  text-shadow: 0 0 14px rgba(var(--accent-rgb), 0.95),
               0 0 28px rgba(var(--accent-rgb), 0.55),
               0 0 45px rgba(var(--accent-rgb), 0.35);
}

/* --- System Status & Progress --- */
.preloader-sys-info {
  width: 100%;
  max-width: 440px;
  display: flex;
  flex-direction: column;
  gap: 9px;
  font-family: "DM Mono", monospace;
}

.preloader-status-row {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  font-size: 11px;
  color: var(--muted);
  text-align: left;
}

.preloader-prompt {
  color: var(--accent);
  font-weight: 600;
}

.preloader-status-text {
  color: var(--text);
  letter-spacing: 0.04em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 10.5px;
}

.preloader-bar-wrap {
  position: relative;
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--line);
  border-radius: 2px;
  overflow: hidden;
}

.preloader-bar-fill {
  height: 100%;
  width: 0%;
  background: var(--accent);
  box-shadow: 0 0 12px rgba(var(--accent-rgb), 0.95);
  transition: width 0.06s linear;
}

.preloader-bar-scanner {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.45), transparent);
  animation: preloader-scan 1.4s infinite;
}

@keyframes preloader-scan {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.preloader-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 9.5px;
}

.preloader-stat-badge {
  color: var(--faint);
  letter-spacing: 0.08em;
}

.preloader-pct {
  color: var(--accent);
  font-weight: 700;
  font-family: "Share Tech Mono", "DM Mono", monospace;
  font-size: 11.5px;
  text-shadow: var(--phosphor-glow-sm);
}

.preloader-skip-btn {
  margin-top: 22px;
  background: rgba(var(--accent-rgb), 0.06);
  border: 1px solid var(--border-glow);
  color: var(--accent);
  font-family: "Share Tech Mono", "DM Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.08em;
  cursor: pointer;
  padding: 8px 18px;
  border-radius: 2px;
  transition: all 0.2s ease;
  text-shadow: var(--phosphor-glow-sm);
}

.preloader-skip-btn:hover {
  background: var(--accent);
  color: #020704;
  text-shadow: none;
  box-shadow: 0 0 16px var(--accent);
}

/* --- Layout Shell & Sidebar Rail --- */
.shell {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(275px, 0.8fr) minmax(0, 2.2fr);
  max-width: 1740px;
  margin: auto;
  min-height: 100vh;
}

.rail {
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  height: 100vh;
  padding: 30px clamp(25px, 3.5vw, 56px);
  border-right: 1px solid var(--border-glow);
  background: linear-gradient(145deg, rgba(4, 18, 11, 0.9), rgba(2, 10, 6, 0.96) 60%);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 2px 0 20px rgba(0, 0, 0, 0.7);
}

.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  width: max-content;
  text-decoration: none;
  color: var(--text);
  padding: 4px 6px 4px 2px;
  border-radius: 6px;
  transition: all 0.25s cubic-bezier(0.2, 0, 0.2, 1);
  position: relative;
  user-select: none;
}

.brand:hover {
  transform: translateX(2px);
}

.brand-mark-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mark {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 5px;
  background: linear-gradient(135deg, var(--accent) 0%, rgba(var(--accent-rgb), 0.8) 100%);
  color: #060907;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(var(--accent-rgb), 0.65);
  box-shadow: 0 0 14px rgba(var(--accent-rgb), 0.28), inset 0 1px 1.5px rgba(255, 255, 255, 0.4);
  transition: all 0.3s cubic-bezier(0.2, 0, 0.2, 1);
}

.brand-logo-svg {
  display: block;
  color: #060907;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.25));
  transition: transform 0.3s cubic-bezier(0.2, 0, 0.2, 1), color 0.2s ease;
}

.brand:hover .mark {
  transform: scale(1.05) rotate(-2deg);
  box-shadow: 0 0 22px rgba(var(--accent-rgb), 0.55), inset 0 1px 2px rgba(255, 255, 255, 0.6);
  background: var(--accent);
}

.brand:hover .brand-logo-svg {
  transform: scale(1.08);
}

.mark-glow {
  position: absolute;
  inset: -50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.5) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.brand:hover .mark-glow {
  opacity: 1;
}

.mark-scanline {
  position: absolute;
  top: -120%;
  left: 0;
  right: 0;
  height: 100%;
  background: linear-gradient(to bottom, transparent, rgba(255, 255, 255, 0.45), transparent);
  pointer-events: none;
}

.brand:hover .mark-scanline {
  animation: markScan 1.2s ease infinite;
}

@keyframes markScan {
  0% { top: -120%; }
  100% { top: 120%; }
}

.brand-live-pip {
  position: absolute;
  bottom: -2px;
  right: -2px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  border: 1.8px solid #0a0e0c;
  box-shadow: 0 0 8px var(--accent);
  animation: livePipPulse 2.4s infinite ease-in-out;
  pointer-events: none;
}

@keyframes livePipPulse {
  0%, 100% {
    transform: scale(1);
    opacity: 0.9;
    box-shadow: 0 0 6px var(--accent);
  }
  50% {
    transform: scale(1.25);
    opacity: 1;
    box-shadow: 0 0 12px var(--accent), 0 0 20px rgba(var(--accent-rgb), 0.4);
  }
}

.brand-text-col {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-name-row {
  display: flex;
  align-items: baseline;
  gap: 2px;
  font-family: "Share Tech Mono", "DM Mono", monospace;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.1;
  text-shadow: var(--phosphor-glow-sm);
}

.brand-name {
  color: var(--text);
  transition: color 0.2s ease, text-shadow 0.2s ease;
}

.brand-sys {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 600;
  opacity: 0.85;
  transition: all 0.2s ease;
}

.brand:hover .brand-name {
  color: #ffffff;
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.25);
}

.brand:hover .brand-sys {
  opacity: 1;
  text-shadow: 0 0 10px var(--accent);
}

.brand-status-meta {
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: var(--mono);
  font-size: 8px;
  color: var(--muted);
  letter-spacing: 0.06em;
}

.brand-status-dot {
  width: 4.5px;
  height: 4.5px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 5px var(--accent);
  animation: liveDotBlink 2.2s ease-in-out infinite;
}

@keyframes liveDotBlink {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

.brand-status-text {
  color: var(--muted);
  font-weight: 500;
  transition: color 0.2s ease;
}

.brand:hover .brand-status-text {
  color: var(--text);
}

.brand-version {
  color: var(--faint);
  font-size: 7.5px;
  padding: 0.5px 3.5px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  border-radius: 2px;
}

/* Pulsing ripple feedback on click */
.brand.brand-active-pulse .mark {
  animation: brandClickPulse 0.6s ease-out;
}

@keyframes brandClickPulse {
  0% { transform: scale(0.95); box-shadow: 0 0 30px var(--accent); }
  50% { transform: scale(1.1); box-shadow: 0 0 40px var(--accent), 0 0 60px rgba(var(--accent-rgb), 0.6); }
  100% { transform: scale(1); box-shadow: 0 0 14px rgba(var(--accent-rgb), 0.28); }
}

.profile {
  margin-top: min(16vh, 145px);
}

.eyebrow,
.case-kicker,
.card-label {
  margin: 0;
  color: var(--accent);
  font-size: 10px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.profile-name,
.hero h1,
h2,
h3,
h4 {
  font-family: "Share Tech Mono", "DM Mono", ui-monospace, monospace;
}

.profile-name {
  margin: 18px 0 14px;
  font-size: clamp(32px, 3vw, 50px);
  line-height: 1.05;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-bright);
  text-shadow: var(--phosphor-glow);
}

.role {
  margin: 0 0 20px;
  font-size: 11px;
  line-height: 1.6;
}

.role span {
  color: var(--muted);
}

.available {
  display: flex;
  gap: 8px;
  align-items: center;
  color: var(--muted);
  font-size: 10px;
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(var(--accent-rgb), 0.12);
}

.nav {
  display: grid;
  gap: 17px;
  margin-top: min(13vh, 120px);
}

.nav a {
  display: flex;
  gap: 15px;
  color: var(--muted);
  font-size: 11px;
  transition: 0.2s;
}

.nav b {
  color: var(--faint);
  font-weight: 400;
  transition: color 0.2s ease;
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--accent);
  transform: translateX(4px);
  outline: 0;
}

.nav a.active {
  color: var(--accent);
  transform: translateX(4px);
}

.nav a.active b {
  color: var(--accent);
  font-weight: 700;
}

.links {
  display: grid;
  gap: 10px;
  margin-top: auto;
}

.link-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.links a {
  width: max-content;
  color: var(--muted);
  font-size: 10px;
  transition: color 0.2s ease;
}

.links a:hover {
  color: var(--accent);
}

.copy-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 3px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 2px;
  color: var(--muted);
  transition: all 0.2s ease;
  line-height: 1;
}

.copy-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: rgba(var(--accent-rgb), 0.1);
}

.link-btn {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 10px;
  text-align: left;
  cursor: pointer;
  transition: color 0.2s ease;
}

.link-btn:hover {
  color: var(--accent);
}

/* --- Main Page Container & Header --- */
.page {
  overflow: hidden;
}

.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 68px;
  padding: 0 clamp(25px, 5.8vw, 96px);
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.04em;
}

.top p {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
}

.utilities {
  display: flex;
  gap: 16px;
  align-items: center;
}

.utility,
.theme {
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 10px;
}

.utility:hover,
.theme:hover {
  color: var(--accent);
}

.crt-status-static {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--muted);
  font-family: inherit;
  font-size: 10px;
  letter-spacing: 0.04em;
  opacity: 0.6;
}

.crt-status-static .crt-tag {
  opacity: 0.75;
}

/* --- Hero Section & Lanyard 3D Grid --- */
.hero {
  padding: clamp(55px, 7.5vw, 110px) clamp(25px, 6vw, 100px) clamp(60px, 7vw, 100px);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: clamp(28px, 4.5vw, 65px);
  align-items: center;
}

.hero-intro {
  max-width: 720px;
}

.hero h1 {
  max-width: 850px;
  margin: 18px 0 25px;
  font-size: clamp(34px, 4.5vw, 68px);
  line-height: 1.08;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text-bright);
  text-shadow: var(--phosphor-glow);
}

.accent {
  color: var(--accent);
  font-style: normal;
  text-shadow: 0 0 8px rgba(var(--accent-rgb), 0.7);
}

.lead {
  max-width: 600px;
  margin-bottom: 32px;
  color: var(--muted);
  font-size: clamp(12px, 1.1vw, 14px);
  line-height: 1.8;
  text-shadow: 0 0 2px rgba(var(--accent-rgb), 0.2);
}

.buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
}

.button {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  justify-content: center;
  padding: 11px 18px;
  border: 1px solid var(--border-glow);
  font-family: inherit;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: all 0.2s ease;
  position: relative;
}

.button.primary {
  background: var(--accent);
  color: #030a06;
  font-weight: 700;
  box-shadow: 0 0 14px rgba(var(--accent-rgb), 0.35);
}

.button.primary:hover {
  background: #ffffff;
  color: #030a06;
  box-shadow: 0 0 22px rgba(255, 255, 255, 0.75);
}

.button.ghost {
  background: rgba(var(--accent-rgb), 0.08);
  color: var(--accent);
  text-shadow: var(--phosphor-glow-sm);
}

.button.ghost:hover {
  background: rgba(var(--accent-rgb), 0.22);
  border-color: var(--accent);
  box-shadow: 0 0 16px rgba(var(--accent-rgb), 0.3);
}

.button:hover {
  transform: translateY(-2px);
}

/* ==========================================================================
   ReactBits Interactive 3D Physics Lanyard Badge
   ========================================================================== */
.hero-lanyard-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  width: 100%;
}

.lanyard-stage {
  position: relative;
  width: 100%;
  max-width: 320px;
  height: 520px;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  perspective: 1200px;
  user-select: none;
  -webkit-user-select: none;
  touch-action: none;
}

.lanyard-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.lanyard-card {
  position: absolute;
  top: 130px;
  left: calc(50% - 115px);
  width: 230px;
  height: 345px;
  cursor: grab;
  transform-style: preserve-3d;
  transform-origin: 50% -46px;
  z-index: 2;
  will-change: transform;
  outline: none;
}

.lanyard-card:active {
  cursor: grabbing;
}

/* Metal Swivel Clasp Assembly */
.lanyard-clip {
  position: absolute;
  top: -54px;
  left: 50%;
  transform: translateX(-50%);
  width: 36px;
  height: 66px;
  display: flex;
  justify-content: center;
  align-items: center;
  pointer-events: none;
  z-index: 4;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.85));
}

.clip-svg {
  display: block;
  width: 36px;
  height: 66px;
}

/* Card Slot Punch Hole */
.card-punch-hole {
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 22px;
  height: 5px;
  border-radius: 3px;
  background: #050806;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.95);
  z-index: 5;
}

/* 3D Card Inner & Faces */
.lanyard-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.lanyard-card.flipped .lanyard-card-inner {
  transform: rotateY(180deg);
}

.card-face {
  position: absolute;
  inset: 0;
  border-radius: 12px;
  padding: 13px;
  background: linear-gradient(155deg, rgba(28, 37, 30, 0.94), rgba(12, 16, 13, 0.98) 70%);
  border: 1px solid rgba(var(--accent-rgb), 0.35);
  box-shadow: 
    0 18px 40px rgba(0, 0, 0, 0.75),
    0 0 22px rgba(var(--accent-rgb), 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.card-holo-glare {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    calc(var(--glare-angle, 125deg)),
    transparent 20%,
    rgba(var(--accent-rgb), 0.16) 45%,
    rgba(255, 255, 255, 0.28) 50%,
    rgba(var(--accent-rgb), 0.16) 55%,
    transparent 80%
  );
  opacity: 0.7;
  mix-blend-mode: overlay;
  transition: opacity 0.2s ease;
}

/* Front Face Styling */
.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 8px;
  color: var(--muted);
  margin-bottom: 7px;
}

.card-chip {
  width: 20px;
  height: 14px;
  background: linear-gradient(135deg, #d4af37, #aa8822);
  border-radius: 2px;
  border: 1px solid #886611;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  padding: 1.5px;
}

.chip-line {
  height: 1px;
  background: rgba(0, 0, 0, 0.4);
  width: 100%;
}

.card-tag {
  color: var(--accent);
  letter-spacing: 0.08em;
  font-size: 7.5px;
  font-family: "DM Mono", monospace;
}

.card-security-lvl {
  font-size: 7px;
  color: var(--accent);
  background: rgba(var(--accent-rgb), 0.12);
  border: 1px solid rgba(var(--accent-rgb), 0.3);
  border-radius: 2px;
  padding: 1px 4px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.card-photo-wrap {
  position: relative;
  width: 100%;
  height: 148px;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid rgba(var(--accent-rgb), 0.3);
  background: #090c0a;
}

.card-photo-wrap picture {
  display: block;
  width: 100%;
  height: 100%;
}

.card-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  filter: contrast(1.04) brightness(0.98);
}

.photo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 65%, rgba(9, 12, 10, 0.85));
  pointer-events: none;
}

.status-badge {
  position: absolute;
  bottom: 5px;
  left: 5px;
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(0, 0, 0, 0.8);
  border: 1px solid var(--accent);
  padding: 1.5px 5px;
  border-radius: 2px;
  font-size: 7px;
  color: var(--accent);
  letter-spacing: 0.06em;
  backdrop-filter: blur(4px);
}

.status-dot {
  width: 4.5px;
  height: 4.5px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent);
  animation: pulse-dot 1.8s infinite;
}

.nfc-badge {
  position: absolute;
  top: 5px;
  right: 5px;
  background: rgba(0, 0, 0, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 2px;
  padding: 1px 4px;
  font-size: 6.5px;
  color: var(--muted);
  font-family: "DM Mono", monospace;
  letter-spacing: 0.04em;
  backdrop-filter: blur(4px);
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.card-body {
  margin-top: 7px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.card-name-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.card-name {
  margin: 0;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.card-corp-badge {
  font-size: 7px;
  color: #d4af37;
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-radius: 2px;
  padding: 1px 3.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.card-role {
  margin: 0;
  font-size: 8px;
  color: var(--muted);
  line-height: 1.2;
}

.card-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 3px 0 2px;
}

.card-id-block {
  display: flex;
  align-items: baseline;
  gap: 3px;
}

.meta-label {
  font-size: 7px;
  color: var(--muted);
}

.meta-code {
  font-size: 7.5px;
  color: var(--accent);
  font-family: "DM Mono", monospace;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.barcode {
  display: flex;
  gap: 1.5px;
  align-items: flex-end;
  height: 11px;
}

.barcode span {
  display: block;
  width: 1.5px;
  height: 100%;
  background: var(--muted);
}

.barcode span:nth-child(even) {
  height: 75%;
}

.barcode span:nth-child(3n) {
  width: 2px;
  background: var(--text);
}

.card-stack-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  margin: 3px 0 5px;
}

.card-pill {
  font-size: 6.8px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  padding: 1px 4.5px;
  font-family: "DM Mono", monospace;
  transition: all 0.2s ease;
}

.card-pill:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(var(--accent-rgb), 0.1);
}

/* Interactive Flip Button */
.card-flip-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 100%;
  padding: 4px 6px;
  background: rgba(var(--accent-rgb), 0.08);
  border: 1px solid rgba(var(--accent-rgb), 0.35);
  border-radius: 3px;
  font-size: 7.5px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-top: auto;
  font-family: inherit;
}

.card-flip-btn:hover {
  background: rgba(var(--accent-rgb), 0.2);
  border-color: var(--accent);
  box-shadow: 0 0 10px rgba(var(--accent-rgb), 0.25);
  transform: translateY(-1px);
}

.flip-icon {
  display: inline-block;
  font-size: 9px;
  transition: transform 0.4s ease;
}

.card-flip-btn:hover .flip-icon {
  transform: rotate(180deg);
}

/* Poster-inspired portfolio card front */
.card-front--poster {
  isolation: isolate;
  padding: 0;
  border-color: rgba(var(--accent-rgb), 0.52);
  background: #11120f;
}

.card-front--poster::before {
  content: "";
  position: absolute;
  inset: 8px;
  z-index: 2;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 7px;
  pointer-events: none;
}

.card-front--poster::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    180deg,
    rgba(5, 7, 6, 0.48) 0%,
    rgba(5, 7, 6, 0.04) 24%,
    rgba(5, 7, 6, 0.08) 45%,
    rgba(5, 7, 6, 0.84) 68%,
    #070907 100%
  );
  pointer-events: none;
}

.card-front--poster .card-punch-hole {
  z-index: 6;
  top: 8px;
  opacity: 0.75;
}

.card-front--poster .card-holo-glare {
  z-index: 3;
  opacity: 0.18;
  mix-blend-mode: soft-light;
}

.card-front--poster .card-header {
  position: absolute;
  top: 17px;
  left: 16px;
  right: 16px;
  z-index: 5;
  gap: 7px;
  margin: 0;
  color: #fff;
}

.card-front--poster .card-chip {
  width: 21px;
  height: 21px;
  flex: 0 0 21px;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid rgba(var(--accent-rgb), 0.8);
  border-radius: 50%;
  background: rgba(8, 10, 8, 0.55);
}

.card-monogram {
  color: var(--accent);
  font: 700 7px/1 "DM Mono", monospace;
  letter-spacing: -0.04em;
}

.card-front--poster .card-tag {
  flex: 1;
  color: rgba(255, 255, 255, 0.92);
  font-size: 7px;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.card-front--poster .card-security-lvl {
  padding: 3px 4px;
  border-color: rgba(255, 255, 255, 0.42);
  background: rgba(8, 10, 8, 0.52);
  color: #fff;
  font-size: 6px;
  letter-spacing: 0.07em;
  white-space: nowrap;
}

.card-front--poster .card-photo-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: inherit;
  background: #11120f;
}

.card-front--poster .card-photo {
  object-position: 50% 42%;
  filter: grayscale(0.28) contrast(1.1) brightness(0.86);
}

.card-front--poster .photo-overlay {
  background: transparent;
}

.card-front--poster .status-badge,
.card-front--poster .nfc-badge {
  display: none;
}

.card-front--poster .card-body {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: flex;
  flex: initial;
  flex-direction: column;
  justify-content: flex-end;
  gap: 2px;
  margin: 0;
  padding: 0 15px 14px;
}

.card-front--poster .card-name-row {
  align-items: flex-end;
  gap: 4px;
}

.card-front--poster .card-name {
  max-width: calc(100% - 29px);
  color: #fff;
  font-size: 23px;
  line-height: 0.94;
  letter-spacing: -0.065em;
  white-space: normal;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.55);
}

.card-front--poster .card-corp-badge {
  flex: 0 0 auto;
  margin-bottom: 2px;
  padding: 2px 4px;
  border-color: rgba(var(--accent-rgb), 0.62);
  background: rgba(5, 7, 6, 0.55);
  color: var(--accent);
  font-size: 6px;
  letter-spacing: 0.04em;
}

.card-front--poster .card-role {
  margin-top: 3px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 8px;
  letter-spacing: 0.035em;
}

.card-front--poster .card-meta-row {
  margin: 6px 0 1px;
  padding-top: 5px;
  border-top: 1px solid rgba(255, 255, 255, 0.34);
}

.card-front--poster .meta-label {
  color: rgba(255, 255, 255, 0.58);
}

.card-front--poster .meta-code {
  color: var(--accent);
  font-size: 7px;
}

.card-front--poster .barcode span {
  background: rgba(255, 255, 255, 0.76);
}

.card-front--poster .barcode span:nth-child(3n) {
  background: var(--accent);
}

.card-front--poster .card-stack-pills {
  gap: 3px;
  margin: 3px 0 5px;
}

.card-front--poster .card-pill {
  padding: 2px 4px;
  border-color: rgba(255, 255, 255, 0.25);
  background: rgba(5, 7, 6, 0.5);
  color: rgba(255, 255, 255, 0.9);
  font-size: 6.5px;
}

.card-front--poster .card-flip-btn {
  position: relative;
  z-index: 1;
  margin-top: 5px;
  padding: 6px;
  border-color: rgba(var(--accent-rgb), 0.62);
  background: rgba(5, 7, 6, 0.74);
  color: var(--accent);
  font-size: 7px;
  letter-spacing: 0.07em;
}

/* Back Face Styling */
.card-back {
  transform: rotateY(180deg);
  justify-content: space-between;
}

.card-back-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 8px;
  color: var(--accent);
  border-bottom: 1px solid var(--line);
  padding-bottom: 5px;
}

.back-logo {
  font-weight: 700;
  font-family: "DM Mono", monospace;
}

.back-sec {
  color: var(--muted);
  font-size: 7px;
}

.card-back-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin: auto 0;
}

.qr-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.qr-wrap:hover {
  transform: scale(1.03);
}

.qr-box {
  position: relative;
  width: 76px;
  height: 76px;
  border: 1px solid rgba(var(--accent-rgb), 0.45);
  background: #ffffff;
  padding: 4px;
  display: grid;
  place-items: center;
  border-radius: 5px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.75), 0 0 12px rgba(var(--accent-rgb), 0.15);
  transition: all 0.2s ease;
}

.qr-wrap:hover .qr-box {
  border-color: var(--accent);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.85), 0 0 18px rgba(var(--accent-rgb), 0.35);
}

.qr-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  border-radius: 2px;
}

.qr-corner {
  position: absolute;
  width: 9px;
  height: 9px;
  border: 2px solid var(--accent);
  pointer-events: none;
}

.qr-corner.tl { top: -2px; left: -2px; border-right: 0; border-bottom: 0; }
.qr-corner.tr { top: -2px; right: -2px; border-left: 0; border-bottom: 0; }
.qr-corner.bl { bottom: -2px; left: -2px; border-right: 0; border-top: 0; }
.qr-corner.br { bottom: -2px; right: -2px; border-left: 0; border-top: 0; }

.qr-label-row {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--accent);
  font-size: 7.5px;
  letter-spacing: 0.08em;
  font-family: "DM Mono", monospace;
  font-weight: 600;
}

.linkedin-mini-icon {
  color: #0a66c2;
  flex-shrink: 0;
}

.back-details {
  width: 100%;
  font-size: 8px;
  line-height: 1.45;
  color: var(--muted);
  border-top: 1px dashed var(--line);
  padding-top: 6px;
}

.back-details p {
  margin: 1.5px 0;
}

.back-details strong {
  color: var(--text);
}

.accent-text {
  color: var(--accent);
}

.card-back-footer {
  display: flex;
  flex-direction: column;
  gap: 5px;
  border-top: 1px solid var(--line);
  padding-top: 5px;
}

.back-footer-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 7.5px;
  color: var(--muted);
}

.card-back-footer code {
  color: var(--accent);
}

.lanyard-drag-hint {
  position: absolute;
  bottom: -28px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  font-size: 8px;
  color: var(--faint);
  letter-spacing: 0.08em;
  pointer-events: none;
  opacity: 0.75;
  transition: opacity 0.3s ease;
}

.lanyard-card:hover .lanyard-drag-hint,
.lanyard-card:active .lanyard-drag-hint {
  color: var(--accent);
  opacity: 1;
}

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .hero-lanyard-wrapper {
    order: -1;
    margin-bottom: 10px;
  }
  .lanyard-stage {
    height: 460px;
  }
}

/* --- Section Layout & Simulator --- */
.section {
  padding: 0 clamp(25px, 5.8vw, 96px) clamp(80px, 9vw, 125px);
}

.heading {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: end;
  margin-bottom: 25px;
}

.heading h2 {
  margin: 13px 0 0;
  font-size: clamp(26px, 3.2vw, 44px);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-bright);
  text-shadow: var(--phosphor-glow);
}

.heading > p {
  max-width: 285px;
  margin: 0;
  color: var(--muted);
  font-size: 10.5px;
  line-height: 1.7;
  letter-spacing: 0.02em;
}

/* --- Case Studies & 3D Tilt --- */
.tilt-card {
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.25s cubic-bezier(0.2, 0, 0.2, 1), box-shadow 0.25s ease;
  will-change: transform;
}

/* Internal parallax shift */
.tilt-card > * {
  transition: transform 0.2s cubic-bezier(0.2, 0, 0.2, 1);
  will-change: transform;
  position: relative;
  z-index: 1;
}

.tilt-card:hover > * {
  transform: translateZ(20px) translateX(var(--shift-x, 0px)) translateY(var(--shift-y, 0px));
}

/* Deeper layers for key elements */
.tilt-card:hover .case-content,
.tilt-card:hover .cred-header,
.tilt-card:hover h3,
.tilt-card:hover h4 {
  transform: translateZ(35px) translateX(calc(var(--shift-x, 0px) * 1.5)) translateY(calc(var(--shift-y, 0px) * 1.5));
}

/* Background Highlight/Glow that follows cursor */
.tilt-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(
    500px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(var(--accent-rgb), 0.12),
    transparent 50%
  );
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 10;
  border-radius: inherit;
  mix-blend-mode: screen;
}

/* Distortion layer behind content */
.tilt-card::after {
  content: "";
  position: absolute;
  inset: -1px;
  pointer-events: none;
  border: 1px solid var(--border-glow);
  background: rgba(3, 16, 10, 0.3);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.2s cubic-bezier(0.2, 0, 0.2, 1);
  z-index: 0;
  border-radius: inherit;
  transform: translateZ(-10px) translateX(calc(var(--shift-x, 0px) * -0.5)) translateY(calc(var(--shift-y, 0px) * -0.5));
}

.tilt-card:hover::before,
.tilt-card:hover::after {
  opacity: 1;
}

.case {
  border: 1px solid var(--border-glow);
  background: var(--panel);
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.7), inset 0 0 15px rgba(var(--accent-rgb), 0.04);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.case.featured {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
}

.media {
  position: relative;
  min-height: 405px;
  overflow: hidden;
  background: #020604;
}

.media:after {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 60%, rgba(2, 8, 4, 0.6));
  content: "";
}

.media picture {
  display: block;
  width: 100%;
  height: 100%;
}

.media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.9) contrast(1.08);
  transition: transform 0.6s;
}

.case:hover .media img {
  transform: scale(1.025);
}

.media-tag {
  position: absolute;
  z-index: 1;
  left: 18px;
  bottom: 18px;
  padding: 8px 12px;
  color: #030a06;
  background: var(--accent);
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.06em;
  box-shadow: 0 0 10px rgba(var(--accent-rgb), 0.4);
}

.case-content {
  display: flex;
  flex-direction: column;
  padding: clamp(26px, 3.2vw, 46px);
}

.case h3 {
  margin: 14px 0;
  font-size: clamp(22px, 2.6vw, 36px);
  line-height: 1.1;
  letter-spacing: 0.03em;
  color: var(--text-bright);
  text-shadow: var(--phosphor-glow-sm);
}

.case p:not(.case-kicker) {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.75;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 24px 0;
  padding: 0;
  list-style: none;
}

.tags li {
  padding: 5px 9px;
  border: 1px solid var(--border-glow);
  background: rgba(var(--accent-rgb), 0.06);
  color: var(--text);
  font-size: 9.5px;
  letter-spacing: 0.04em;
}

.result {
  display: flex;
  gap: 14px;
  align-items: center;
  padding: 17px 0;
  border-top: 1px dashed var(--line);
  color: var(--muted);
  font-size: 10.5px;
  line-height: 1.55;
}

.result strong {
  color: var(--accent);
  font-size: 18px;
  text-shadow: var(--phosphor-glow-sm);
}

.text-link {
  width: max-content;
  margin-top: auto;
  padding-top: 20px;
  color: var(--accent);
  font-size: 10px;
  text-decoration: underline;
  text-decoration-color: rgba(var(--accent-rgb), 0.55);
  text-underline-offset: 4px;
}

.badge-internal {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: max-content;
  margin-top: auto;
  padding-top: 20px;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.04em;
}

.badge-internal:before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.15);
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 16px;
}

.compact {
  position: relative;
  padding: 32px;
}

.case-number {
  position: absolute;
  top: 19px;
  right: 19px;
  color: var(--faint);
  font-size: 10px;
}

.compact h3 {
  max-width: 430px;
  font-size: clamp(23px, 2.5vw, 34px);
}

.compact .text-link {
  margin-top: 20px;
}

.mini-results {
  display: flex;
  gap: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.mini-results span {
  display: grid;
  gap: 3px;
}

.mini-results b {
  color: var(--accent);
  font-family: "Share Tech Mono", "DM Mono", ui-monospace, monospace;
  font-size: 22px;
  text-shadow: var(--phosphor-glow-sm);
  letter-spacing: 0.04em;
}

.mini-results small {
  color: var(--muted);
  font-size: 8.5px;
  line-height: 1.45;
  letter-spacing: 0.02em;
}

/* --- Recruiter Mode Section --- */
.recruiter {
  display: none;
  padding-top: 0;
}

.recruiter.show {
  display: block;
}

.recruiter-close {
  border: 1px solid var(--border-glow);
  padding: 6px 12px;
  background: rgba(var(--accent-rgb), 0.08);
  color: var(--accent);
  font-family: inherit;
  font-size: 10px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: all 0.2s ease;
}

.recruiter-close:hover {
  background: var(--accent);
  color: #030a06;
}

.snapshot {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--border-glow);
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.7);
}

.snapshot article {
  min-height: 220px;
  padding: 27px;
  border-right: 1px solid var(--border-glow);
  background: var(--panel);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.snapshot article:last-child {
  border-right: 0;
}

.snap-index {
  color: var(--accent);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.snapshot h3 {
  margin: 28px 0 9px;
  font-size: 22px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-bright);
  text-shadow: var(--phosphor-glow-sm);
}

.snapshot p {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.75;
}

.snapshot strong {
  color: var(--text);
  font-weight: 500;
}

.recruiter-actions {
  display: flex;
  gap: 11px;
  margin-top: 18px;
}

/* --- Interactive Terminal CLI Section (Modern Cyber-Industrial) --- */
.terminal-section {
  padding-top: 0;
}

.terminal {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  border: 1px solid rgba(var(--accent-rgb), 0.24);
  background: linear-gradient(180deg, rgba(14, 20, 16, 0.94) 0%, rgba(10, 14, 11, 0.98) 100%);
  backdrop-filter: blur(16px) saturate(135%);
  -webkit-backdrop-filter: blur(16px) saturate(135%);
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(var(--accent-rgb), 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.terminal:hover {
  border-color: rgba(var(--accent-rgb), 0.38);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), 0 0 25px rgba(var(--accent-rgb), 0.1);
}

.terminal.term-executing {
  border-color: var(--accent);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), 0 0 35px rgba(var(--accent-rgb), 0.35);
}

.terminal.maximized {
  position: fixed;
  inset: 16px;
  z-index: 1000;
  max-width: none;
  height: calc(100vh - 32px);
  margin: 0;
  border-color: var(--accent);
  border-radius: 8px;
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.95), 0 0 50px rgba(var(--accent-rgb), 0.3);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
}

.terminal.maximized .terminal-body {
  flex: 1;
  max-height: none;
  min-height: 0;
}

/* Terminal Header Bar */
.terminal-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 44px;
  padding: 0 16px;
  border-bottom: 1px solid rgba(var(--accent-rgb), 0.16);
  background: rgba(255, 255, 255, 0.025);
  user-select: none;
}

.terminal-bar-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.circles {
  display: flex;
  align-items: center;
  gap: 7px;
}

.circle-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
  transition: transform 0.18s ease, filter 0.18s ease;
  cursor: default;
}

.circle-close {
  background: #ff5f56;
  box-shadow: 0 0 5px rgba(255, 95, 86, 0.4);
}

.circle-min {
  background: #ffbd2e;
  box-shadow: 0 0 5px rgba(255, 189, 46, 0.4);
}

.circle-max {
  background: #27c93f;
  box-shadow: 0 0 5px rgba(39, 201, 63, 0.4);
}

.circles:hover .circle-dot {
  filter: brightness(1.2);
  transform: scale(1.08);
}

.terminal-title-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.terminal-live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: termLivePulse 2.4s ease-in-out infinite;
}

@keyframes termLivePulse {
  0%, 100% { opacity: 0.4; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.15); }
}

.terminal-bar-title {
  margin: 0;
  color: var(--text);
  font-size: 11px;
  font-family: "DM Mono", monospace;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.terminal-env-badge {
  padding: 1.5px 6px;
  border-radius: 3px;
  border: 1px solid rgba(var(--accent-rgb), 0.2);
  background: rgba(var(--accent-rgb), 0.06);
  color: var(--faint);
  font-size: 8.5px;
  font-family: "DM Mono", monospace;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Terminal Controls */
.terminal-bar-controls {
  display: flex;
  align-items: center;
  gap: 6px;
}

.terminal-mode-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3.5px 10px;
  border: 1px solid rgba(var(--accent-rgb), 0.35);
  border-radius: 4px;
  background: rgba(var(--accent-rgb), 0.08);
  font-size: 9px;
  font-weight: 600;
  color: var(--accent);
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  font-family: "DM Mono", monospace;
  letter-spacing: 0.05em;
}

.terminal-mode-btn .mode-icon {
  font-size: 9px;
  transition: transform 0.3s ease;
}

.terminal-mode-btn:hover {
  background: rgba(var(--accent-rgb), 0.2);
  border-color: var(--accent);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(var(--accent-rgb), 0.25);
}

.terminal-mode-btn.active,
.terminal-mode-btn[aria-pressed="true"] {
  background: var(--accent);
  color: #0d110e;
  border-color: var(--accent);
  box-shadow: 0 0 14px rgba(var(--accent-rgb), 0.45);
}

.terminal-mode-btn.active .mode-icon {
  transform: rotate(90deg);
}

.terminal-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 26px;
  height: 24px;
  padding: 0 7px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--muted);
  font-size: 9.5px;
  font-family: "DM Mono", monospace;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.terminal-action-btn:hover {
  color: var(--accent);
  border-color: rgba(var(--accent-rgb), 0.4);
  background: rgba(var(--accent-rgb), 0.1);
  transform: translateY(-1px);
}

.terminal-action-btn:active {
  transform: scale(0.95);
}

.terminal-action-btn.copied {
  color: #27c93f;
  border-color: #27c93f;
  background: rgba(39, 201, 63, 0.15);
  font-weight: 700;
}

.terminal-clear-btn {
  border: 1px solid transparent;
  border-radius: 4px;
  background: transparent;
  color: var(--faint);
  font-size: 9.5px;
  font-family: "DM Mono", monospace;
  cursor: pointer;
  padding: 3px 8px;
  transition: all 0.2s ease;
}

.terminal-clear-btn:hover {
  color: var(--accent);
  background: rgba(var(--accent-rgb), 0.08);
}

/* Terminal Body Viewport */
.terminal-body {
  min-height: 330px;
  max-height: 560px;
  padding: clamp(20px, 3vw, 36px);
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: thin;
  scrollbar-color: rgba(var(--accent-rgb), 0.25) transparent;
}

.terminal-body::-webkit-scrollbar {
  width: 6px;
}

.terminal-body::-webkit-scrollbar-track {
  background: transparent;
}

.terminal-body::-webkit-scrollbar-thumb {
  background: rgba(var(--accent-rgb), 0.2);
  border-radius: 3px;
}

.terminal-body::-webkit-scrollbar-thumb:hover {
  background: rgba(var(--accent-rgb), 0.45);
}

/* Output Cards & Typography */
.output {
  margin-bottom: 24px;
  animation: termCardIn 0.22s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes termCardIn {
  from {
    opacity: 0;
    transform: translateY(5px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.output:last-child {
  margin-bottom: 0;
}

.echo-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  padding: 5px 10px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.02);
  border-left: 2px solid var(--accent);
}

.echo {
  color: var(--text) !important;
  margin: 0 !important;
  font-family: "DM Mono", monospace;
  font-size: 11px;
}

.echo-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--faint);
  font-size: 9px;
  font-family: "DM Mono", monospace;
  user-select: none;
}

.echo-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
}

.prompt,
.echo b {
  color: var(--accent);
  font-weight: 500;
}

/* Welcome Banner */
.terminal-welcome-banner {
  margin-bottom: 18px;
  padding: 16px 18px;
  border-radius: 6px;
  border: 1px solid rgba(var(--accent-rgb), 0.16);
  background: rgba(var(--accent-rgb), 0.03);
}

.terminal-ascii-logo {
  margin: 0 0 10px;
  color: var(--accent);
  font-family: inherit;
  font-size: clamp(8px, 1vw, 11px);
  line-height: 1.15;
  text-shadow: 0 0 15px rgba(var(--accent-rgb), 0.25);
  user-select: none;
}

.terminal-welcome-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.term-badge {
  font-size: 9px;
  font-family: "DM Mono", monospace;
  color: var(--faint);
  letter-spacing: 0.03em;
}

.output p {
  margin: 0 0 9px;
  color: var(--muted);
  font-size: 11.5px;
  line-height: 1.7;
}

.output .green,
.output-title {
  color: var(--accent);
  font-family: "DM Mono", monospace;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.out-list {
  display: grid;
  gap: 8px;
  margin: 10px 0;
  padding: 0;
  list-style: none;
}

.out-list li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.7;
}

.out-list li:before {
  position: absolute;
  left: 0;
  color: var(--accent);
  content: "›";
  font-weight: 700;
}

.out-list strong {
  color: var(--text);
  font-weight: 600;
}

.out-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px 24px;
  margin-top: 12px;
}

.out-grid p {
  padding: 10px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 11px;
  line-height: 1.65;
}

.out-grid span {
  display: block;
  margin-bottom: 4px;
  color: var(--accent);
  font-family: "DM Mono", monospace;
  font-weight: 600;
  font-size: 10.5px;
}

.out-link {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.18s ease;
}

.out-link:hover {
  color: var(--text);
}

.error {
  display: inline-block;
  padding: 8px 12px;
  border-radius: 4px;
  border-left: 3px solid var(--rose);
  background: rgba(255, 95, 86, 0.08);
  color: #ff8080 !important;
  font-size: 11px;
  margin: 6px 0;
}

/* Command Prompt Input Dock */
.command {
  display: flex;
  gap: 12px;
  align-items: center;
  min-height: 56px;
  padding: 0 clamp(16px, 3vw, 32px);
  border-top: 1px solid rgba(var(--accent-rgb), 0.16);
  background: rgba(0, 0, 0, 0.45);
  font-size: 11.5px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.command:focus-within {
  border-top-color: rgba(var(--accent-rgb), 0.4);
  box-shadow: inset 0 1px 0 rgba(var(--accent-rgb), 0.3), 0 -4px 20px rgba(var(--accent-rgb), 0.06);
}

.command label {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-family: "DM Mono", monospace;
  font-size: 11px;
  user-select: none;
}

.command label span {
  color: var(--accent);
  font-weight: 500;
}

.command label b {
  color: var(--blue);
  font-weight: 500;
}

.terminal-input-wrap {
  position: relative;
  flex: 1;
  display: flex;
  align-items: center;
}

.command input {
  width: 100%;
  padding: 12px 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
  caret-color: var(--accent);
  font-size: 11.5px;
  font-family: "DM Mono", monospace;
  position: relative;
  z-index: 2;
}

.command input::placeholder {
  color: var(--faint);
}

.ghost-text {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(255, 255, 255, 0.24);
  pointer-events: none;
  font-size: 11.5px;
  font-family: "DM Mono", monospace;
  white-space: pre;
  z-index: 1;
}

.terminal-kbd-hint {
  margin-left: 8px;
  padding: 2px 6px;
  border-radius: 3px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  color: var(--faint);
  font-size: 8.5px;
  font-family: "DM Mono", monospace;
  user-select: none;
  pointer-events: none;
}

/* AI Prompts Bar / Field Notes */
.ai-prompts-bar {
  margin-top: 16px;
  padding: 14px 18px;
  border: 1px solid rgba(var(--accent-rgb), 0.22);
  border-radius: 6px;
  background: linear-gradient(180deg, rgba(var(--accent-rgb), 0.04) 0%, rgba(var(--accent-rgb), 0.01) 100%);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ai-prompts-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 10px;
  color: var(--accent);
  font-weight: 600;
  font-family: "DM Mono", monospace;
  letter-spacing: 0.05em;
}

.ai-pulse-icon {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent);
}

.ai-chips-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ai-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border: 1px solid rgba(var(--accent-rgb), 0.28);
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.5);
  color: var(--text);
  font-size: 9.5px;
  font-family: "DM Mono", monospace;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  letter-spacing: 0.02em;
}

.ai-chip .chip-icon {
  font-size: 10px;
}

.ai-chip:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(var(--accent-rgb), 0.14);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(var(--accent-rgb), 0.2);
}

.ai-chip:active {
  transform: scale(0.96);
}

/* Quick Commands Bar */
.quick {
  margin-top: 18px;
  color: var(--muted);
  font-size: 10.5px;
}

.quick p {
  margin: 0 0 10px;
  font-family: "DM Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.04em;
  color: var(--faint);
  text-transform: uppercase;
}

.quick-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.quick-chip-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.025);
  color: var(--muted);
  font-family: "DM Mono", monospace;
  font-size: 10px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.quick-chip-btn .cmd-prefix {
  color: var(--accent);
  font-weight: 700;
  opacity: 0.7;
}

.quick-chip-btn:hover {
  border-color: rgba(var(--accent-rgb), 0.45);
  color: var(--accent);
  background: rgba(var(--accent-rgb), 0.1);
  transform: translateY(-2px);
  box-shadow: 0 3px 10px rgba(var(--accent-rgb), 0.15);
}

.quick-chip-btn:active {
  transform: scale(0.95);
}

.quick-run {
  padding: 1px 6px;
  border: 1px solid rgba(var(--accent-rgb), 0.35);
  border-radius: 3px;
  background: rgba(var(--accent-rgb), 0.08);
  color: var(--accent);
  font-family: "DM Mono", monospace;
  font-size: 10px;
  cursor: pointer;
  transition: all 0.18s ease;
}

.quick-run:hover {
  background: var(--accent);
  color: #0d110e;
  box-shadow: 0 0 8px rgba(var(--accent-rgb), 0.3);
}

/* --- Credentials & Contact Section --- */
.credentials-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.education {
  min-height: 185px;
  padding: 28px;
  border: 1px solid var(--border-glow);
  background: var(--panel);
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.7);
}

.education h3 {
  margin: 25px 0 9px;
  font-size: 24px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-bright);
  text-shadow: var(--phosphor-glow-sm);
}

.education p:not(.card-label) {
  margin: 0;
  color: var(--muted);
  font-size: 10.5px;
  line-height: 1.7;
}

.certifications-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.credential-card {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 16px 20px;
  border: 1px solid var(--border-glow);
  background: var(--panel);
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.6);
  transition: all 0.2s ease;
  text-decoration: none;
}

.credential-card:hover {
  border-color: var(--accent);
  box-shadow: 0 0 20px rgba(var(--accent-rgb), 0.25);
  transform: translateX(4px);
}

.cred-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.cred-badge {
  color: var(--accent);
  font-size: 9.5px;
  text-shadow: var(--phosphor-glow-sm);
}

.credential-card h4 {
  margin: 4px 0 2px;
  font-size: 15px;
  color: var(--text-bright);
  letter-spacing: 0.03em;
  text-shadow: var(--phosphor-glow-sm);
}

.cred-skills {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.4;
}

.contact {
  padding-top: 20px;
}

.contact > h2 {
  margin: 14px 0 35px;
  font-family: "Share Tech Mono", "DM Mono", ui-monospace, monospace;
  font-size: clamp(32px, 4.4vw, 58px);
  line-height: 1.05;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text-bright);
  text-shadow: var(--phosphor-glow);
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: clamp(30px, 7vw, 100px);
}

.contact-layout > p {
  max-width: 330px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.8;
}

.form {
  display: grid;
  gap: 15px;
}

.form label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 9px;
}

.form input,
.form textarea {
  width: 100%;
  resize: vertical;
  padding: 11px 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  outline: 0;
  background: transparent;
  color: var(--text);
  font-size: 11px;
}

.form input:focus,
.form textarea:focus {
  border-color: var(--accent);
}

.form .button {
  width: max-content;
  margin-top: 5px;
}

.form-note {
  margin: 0;
  color: var(--faint);
  font-size: 8px;
}

.form-status {
  margin: 0;
  font-size: 9px;
  color: var(--accent);
}

.form-status[data-state="pending"] {
  color: var(--muted);
}

.form-status[data-state="error"] {
  color: var(--rose);
}

/* Honeypot: invisible to users and assistive tech, irresistible to naive bots. */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* --- Footer --- */
footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 25px clamp(25px, 5.8vw, 96px);
  border-top: 1px solid var(--line);
  color: var(--faint);
  font-size: 9px;
}

footer p {
  margin: 0;
}

/* --- Animations --- */
@keyframes in {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --- Media Queries (Responsiveness) --- */
@media (max-width: 920px) {
  .shell {
    display: block;
  }
  .rail {
    position: relative;
    height: auto;
    min-height: 0;
    padding: 25px clamp(22px, 6vw, 49px) 31px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .profile {
    margin-top: 60px;
  }
  .nav {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 55px;
  }
  .links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 18px;
    margin-top: 45px;
  }
  .hero {
    padding-inline: clamp(23px, 9vw, 80px);
  }
  .case.featured {
    grid-template-columns: 1fr;
  }
  .media {
    min-height: 370px;
  }
  .media:after {
    background: linear-gradient(0deg, rgba(8, 12, 8, 0.45), transparent 50%);
  }
}

/* --- CLI In-Terminal Simulator --- */
.cli-simulator-box {
  margin: 10px 0 6px;
  padding: 14px 16px;
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: 2px;
}

.cli-sim-title {
  margin: 0 0 10px;
  color: var(--text);
  font-size: 11px;
  letter-spacing: 0.04em;
}

.cli-sim-params {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line);
  font-size: 10px;
  color: var(--muted);
}

.cli-sim-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 12px;
}

.cli-sim-stat {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 8px 10px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--line);
}

.cli-sim-stat .cli-label {
  font-size: 8px;
  color: var(--faint);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.cli-sim-stat strong {
  font-family: "Space Grotesk", sans-serif;
  font-size: 17px;
  line-height: 1.15;
}

.cli-sim-stat small {
  font-size: 8.5px;
  color: var(--muted);
  line-height: 1.3;
}

.cli-sim-presets {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--line);
  font-size: 9px;
}

.cli-sim-hint {
  margin: 8px 0 0;
  font-size: 8.5px;
}

@media (max-width: 680px) {
  .cli-sim-metrics {
    grid-template-columns: 1fr;
  }
}

/* --- CV Preview Modal --- */
.cv-modal {
  position: fixed;
  inset: 0;
  margin: auto;
  width: min(92vw, 920px);
  max-width: 920px;
  height: min(88vh, 850px);
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  padding: 0;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.75), 0 0 25px rgba(var(--accent-rgb), 0.15);
  z-index: 1000;
  overflow: hidden;
}

.cv-modal::backdrop {
  background: rgba(7, 10, 8, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.cv-modal-box {
  display: flex;
  flex-direction: column;
  height: 100%;
  width: 100%;
}

.cv-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 44px;
  padding: 0 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  font-size: 10px;
  gap: 12px;
}

.cv-view-tabs {
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 2px 4px;
  flex-shrink: 0;
}

.cv-tab-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--muted);
  font-family: inherit;
  font-size: 10px;
  letter-spacing: 0.04em;
  padding: 3px 8px;
  border-radius: 3px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: all 0.2s ease;
}

.cv-tab-btn:hover {
  color: var(--text);
  border-color: rgba(var(--accent-rgb), 0.3);
}

.cv-tab-btn.active {
  background: rgba(var(--accent-rgb), 0.12);
  color: var(--accent);
  border-color: rgba(var(--accent-rgb), 0.5);
  font-weight: 600;
  box-shadow: 0 0 8px rgba(var(--accent-rgb), 0.25);
}

.cv-tab-btn .tab-badge {
  font-size: 8px;
  padding: 1px 4px;
  border-radius: 2px;
  background: var(--accent);
  color: #050806;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.2;
}

.cv-modal-header p {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

.cv-modal-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.cv-dl-btn {
  padding: 4px 10px !important;
  font-size: 9px !important;
}

.cv-close-btn {
  border: 0;
  background: transparent;
  color: var(--faint);
  font-size: 14px;
  cursor: pointer;
  padding: 4px;
  line-height: 1;
  transition: color 0.2s ease;
}

.cv-close-btn:hover {
  color: var(--rose);
}

.cv-modal-body {
  flex: 1;
  width: 100%;
  height: calc(100% - 44px);
  background: #08080a;
  overflow: hidden;
  position: relative;
}

.cv-view-panel {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
}

.cv-modal-body iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* ThreeUI / ThreeDPaper Shader Frame Integration */
.shader-frame {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #08080a;
}

.threeui-background {
  position: relative;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  border-radius: inherit;
}

.three-d-paper {
  border-radius: inherit;
}

.three-d-paper iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: #08080a;
  display: block;
}

@media (max-width: 680px) {
  .cv-modal-header p {
    display: none;
  }
}

/* --- Toast Feedback --- */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 10000;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--panel2);
  border: 1px solid var(--accent);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), 0 0 15px rgba(var(--accent-rgb), 0.2);
  color: var(--text);
  font-size: 11px;
  font-family: "DM Mono", monospace;
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.case-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: auto;
  padding-top: 20px;
}

.case-actions-compact {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.case-deep-btn {
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
  color: var(--accent);
  font-size: 10px;
  font-family: inherit;
  text-decoration: underline;
  text-decoration-color: rgba(var(--accent-rgb), 0.55);
  text-underline-offset: 4px;
  transition: color 0.2s ease;
}

.case-deep-btn:hover {
  color: var(--text);
}

/* --- Credentials & Certifications Cards --- */
.credentials-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 20px;
}

.education {
  min-height: 220px;
  padding: 32px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(15, 18, 16, 0.5);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.education::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(var(--accent-rgb), 0.3), transparent);
}

.education h3 {
  margin: 22px 0 10px;
  font-size: 28px;
  letter-spacing: -0.04em;
  color: var(--title);
  position: relative;
  z-index: 1;
}

.education p:not(.card-label) {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

.edu-pmo {
  margin-top: 24px;
  padding: 16px 20px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  background: rgba(0, 0, 0, 0.3);
  border-left: 2px solid var(--accent);
  border-radius: 2px;
  position: relative;
  z-index: 1;
  transition: all 0.3s ease;
}

.edu-pmo:hover {
  background: rgba(var(--accent-rgb), 0.03);
  border-color: rgba(var(--accent-rgb), 0.2);
}

.edu-pmo p:not(.card-label) {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.6;
}

.edu-footer {
  margin-top: auto;
  padding-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
  z-index: 1;
}

.badge-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent);
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(var(--accent-rgb), 0.1);
  padding: 5px 10px;
  border-radius: 2px;
  align-self: flex-start;
  box-shadow: inset 0 0 0 1px rgba(var(--accent-rgb), 0.2);
}

.edu-lang {
  color: var(--faint);
  font-size: 10px;
  font-family: var(--mono);
}

.certifications-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}

.credential-card {
  display: flex;
  flex-direction: column;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(15, 18, 16, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  text-decoration: none;
  color: inherit;
  transition: all 0.3s cubic-bezier(0.2, 0, 0.2, 1);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.credential-card::after {
  content: "";
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: radial-gradient(circle at top right, rgba(var(--accent-rgb), 0.08), transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.credential-card:hover {
  border-color: rgba(var(--accent-rgb), 0.5);
  transform: translateY(-4px);
  background: rgba(15, 18, 16, 0.8);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5), 0 0 20px rgba(var(--accent-rgb), 0.15);
}

.credential-card:hover::after {
  opacity: 1;
}

.credential-card:hover .cred-badge {
  color: #000;
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 10px rgba(var(--accent-rgb), 0.4);
}

.cred-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 12px;
  z-index: 1;
}

.cred-issuer {
  color: var(--accent);
  font-size: 9px;
  font-family: var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.cred-badge {
  color: var(--faint);
  font-size: 8px;
  font-family: var(--mono);
  padding: 3px 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.02);
  border-radius: 2px;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.credential-card h4 {
  margin: 0 0 8px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 14px;
  line-height: 1.3;
  color: var(--text);
  z-index: 1;
}

.cred-skills {
  margin: auto 0 0;
  color: var(--muted);
  font-size: 9.5px;
  line-height: 1.5;
  z-index: 1;
}

/* --- Case Deep Dive Modal (STAR Method) --- */
.case-modal {
  position: fixed;
  inset: 0;
  margin: auto;
  width: min(94vw, 1080px);
  max-width: 1080px;
  height: min(90vh, 840px);
  height: min(92svh, 920px);
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  padding: 0;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.85), 0 0 35px rgba(var(--accent-rgb), 0.18);
  z-index: 1000;
  overflow: hidden;
}

.case-modal::backdrop {
  background: rgba(7, 10, 8, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.case-modal-box {
  display: flex;
  flex-direction: column;
  height: 100%;
  width: 100%;
}

.case-modal-header {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: space-between;
  min-height: 44px;
  padding: 0 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  font-size: 10px;
}

.case-modal-header p {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.case-close-btn {
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 14px;
  cursor: pointer;
  min-width: 44px;
  min-height: 44px;
  padding: 10px;
  line-height: 1;
  transition: color 0.2s ease;
}

.case-close-btn:hover {
  color: var(--rose);
}

/* --- Deliverables 5-Tabs Navigation Bar --- */
.case-tabs-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 0 16px;
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
  scrollbar-width: none;
  position: sticky;
  top: -1px;
  z-index: 2;
  background: var(--bg);
}

.case-tabs-nav::-webkit-scrollbar {
  display: none;
}

.case-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  padding: 12px 10px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  font-family: "DM Mono", monospace;
  font-size: 9.5px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.case-tab-btn:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.02);
}

.case-tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  background: rgba(var(--accent-rgb), 0.05);
  font-weight: 600;
}

.case-tab-btn .tab-num {
  color: var(--faint);
  font-size: 8.5px;
}

.case-tab-btn.active .tab-num {
  color: var(--accent);
}

.case-modal-body {
  flex: 1;
  min-height: 0;
  padding: clamp(20px, 3.5vw, 36px);
  overflow-y: auto;
  scrollbar-color: var(--faint) transparent;
}

.star-modal-header {
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.star-kicker {
  color: var(--accent);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 6px;
}

.star-title {
  margin: 0 0 8px;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(20px, 2.8vw, 30px);
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.star-subtitle {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.star-overview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 0 0 24px;
}

.star-overview dt,
.star-section-caption {
  margin: 0 0 8px;
  color: var(--accent);
  font-family: "DM Mono", monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.star-overview dd {
  margin: 0;
  color: var(--text);
  font-size: 13px;
  line-height: 1.6;
}

.case-tab-body {
  padding-top: 20px;
}

.star-evidence {
  margin: 24px 0;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  background: rgba(var(--accent-rgb), 0.04);
}

.star-evidence h4 {
  margin: 0 0 8px;
  font-size: 12px;
  color: var(--text);
}

.star-evidence p,
.star-code-note {
  margin: 0 0 12px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}

.star-evidence p:last-child {
  margin-bottom: 0;
}

.case-tab-btn:focus-visible,
.case-close-btn:focus-visible,
.star-evidence a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -3px;
}

/* Tab Pane Transitions */
.case-tab-pane {
  animation: tabFadeIn 0.25s ease-out;
}

@keyframes tabFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- TAB 1: Real Context & STAR Breakdown --- */
.star-kpi-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}

.star-kpi-chip {
  padding: 12px 14px;
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid var(--line);
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.star-kpi-chip:hover {
  border-color: rgba(var(--accent-rgb), 0.45);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.4);
}

.star-kpi-chip.highlight {
  border-color: rgba(var(--accent-rgb), 0.4);
  background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.08) 0%, rgba(0, 0, 0, 0.5) 100%);
}

.star-kpi-chip-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 8.5px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  font-family: "DM Mono", monospace;
}

.star-kpi-chip-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent);
}

.star-kpi-chip-val {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(18px, 1.8vw, 22px);
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 2px 0;
}

.star-kpi-chip.highlight .star-kpi-chip-val {
  color: var(--accent);
  text-shadow: 0 0 12px rgba(var(--accent-rgb), 0.35);
}

.star-kpi-chip-progress {
  height: 3px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 2px;
}

.star-kpi-chip-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  box-shadow: 0 0 6px var(--accent);
  transition: width 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.star-kpi-chip-sub {
  font-size: 10px;
  color: var(--muted);
  font-family: "DM Mono", monospace;
  line-height: 1.3;
  margin-top: 2px;
}

.star-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.star-card {
  padding: 22px;
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(16, 22, 18, 0.85) 0%, rgba(10, 13, 11, 0.98) 100%);
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.25);
  transition: transform 0.22s cubic-bezier(0.2, 0.8, 0.2, 1), border-color 0.22s ease, box-shadow 0.22s ease;
}

.star-card:hover {
  transform: translateY(-2px);
  border-color: rgba(var(--accent-rgb), 0.45);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35), 0 0 16px rgba(var(--accent-rgb), 0.08);
}

.star-card-s {
  border-left: 3px solid var(--accent);
}

.star-card-t {
  border-left: 3px solid #7beeff;
}

.star-card-a {
  border-left: 3px solid #ffce64;
}

.star-card-r {
  border-left: 3px solid var(--accent);
  background: linear-gradient(145deg, rgba(20, 32, 24, 0.9) 0%, rgba(10, 16, 12, 0.98) 100%);
  border-color: rgba(var(--accent-rgb), 0.35);
}

.star-card-r:hover {
  border-color: var(--accent);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.4), 0 0 20px rgba(var(--accent-rgb), 0.18);
}

.star-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.star-label {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: "Space Grotesk", sans-serif;
  margin: 0;
}

.star-card-s .star-label { color: var(--accent); }
.star-card-t .star-label { color: #7beeff; }
.star-card-a .star-label { color: #ffce64; }
.star-card-r .star-label { color: var(--accent); }

.star-label span {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 800;
  font-family: "DM Mono", monospace;
  color: #0d110e;
}

.star-card-s .star-label span {
  background: var(--accent);
  box-shadow: 0 0 8px rgba(var(--accent-rgb), 0.4);
}

.star-card-t .star-label span {
  background: #7beeff;
  box-shadow: 0 0 8px rgba(123, 238, 255, 0.4);
}

.star-card-a .star-label span {
  background: #ffce64;
  box-shadow: 0 0 8px rgba(255, 206, 100, 0.4);
}

.star-card-r .star-label span {
  background: var(--accent);
  box-shadow: 0 0 10px rgba(var(--accent-rgb), 0.6);
}

.star-corner-tag {
  font-family: "DM Mono", monospace;
  font-size: 8px;
  color: var(--faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 2px 7px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.star-corner-tag.highlight {
  color: var(--accent);
  border-color: rgba(var(--accent-rgb), 0.35);
  background: rgba(var(--accent-rgb), 0.08);
  font-weight: 600;
}

.star-card-desc {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}

.star-card strong {
  color: var(--text);
  font-weight: 600;
}

.star-card-bullets {
  list-style: none;
  padding: 0;
  margin: 0 0 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.star-card-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 12px;
  line-height: 1.65;
  color: var(--muted);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.bullet-ico {
  color: var(--accent);
  font-family: "DM Mono", monospace;
  font-weight: 700;
  font-size: 12px;
  line-height: 1;
  margin-top: 1px;
  flex-shrink: 0;
}

.star-card-t .bullet-ico { color: #7beeff; }
.star-card-a .bullet-ico { color: #ffce64; }

.star-card-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed rgba(var(--accent-rgb), 0.2);
}

.star-pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border-radius: 3px;
  background: rgba(var(--accent-rgb), 0.1);
  border: 1px solid rgba(var(--accent-rgb), 0.3);
  color: var(--accent);
  font-size: 9px;
  font-family: "DM Mono", monospace;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.pill-check {
  font-weight: 800;
  font-size: 9px;
}

/* --- TAB 2: BPMN Process Diagrams in SVG --- */
.bpmn-diagram-wrap {
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(14, 20, 16, 0.9) 0%, rgba(9, 12, 10, 0.98) 100%);
  padding: 22px 24px;
  margin-bottom: 20px;
  border-radius: 6px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  position: relative;
  overflow: hidden;
}

.bpmn-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
  flex-wrap: wrap;
  gap: 10px;
}

.bpmn-title-group {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.bpmn-tag {
  color: var(--accent);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  font-family: "Space Grotesk", sans-serif;
}

.bpmn-spec-pill {
  font-family: "DM Mono", monospace;
  font-size: 8px;
  padding: 2px 7px;
  border-radius: 3px;
  background: rgba(var(--accent-rgb), 0.1);
  border: 1px solid rgba(var(--accent-rgb), 0.25);
  color: var(--accent);
  letter-spacing: 0.05em;
}

.bpmn-header-badges {
  display: flex;
  align-items: center;
  gap: 8px;
}

.bpmn-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  color: var(--text);
  font-size: 9px;
  font-family: "DM Mono", monospace;
  border-radius: 3px;
}

.bpmn-badge-sub {
  font-size: 8.5px;
  color: var(--faint);
  font-family: "DM Mono", monospace;
}

.bpmn-canvas-container {
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
  padding-bottom: 6px;
}

.bpmn-canvas-container::-webkit-scrollbar {
  height: 6px;
}
.bpmn-canvas-container::-webkit-scrollbar-thumb {
  background: var(--line);
  border-radius: 3px;
}

.bpmn-svg {
  width: 100%;
  min-width: 780px;
  height: auto;
  display: block;
  user-select: none;
}

.bpmn-node {
  cursor: pointer;
  transition: transform 0.2s ease, filter 0.2s ease;
}

.bpmn-node:hover rect {
  stroke-width: 2px;
  filter: drop-shadow(0 0 6px var(--accent));
}

.bpmn-node:hover polygon {
  stroke-width: 2px;
  filter: drop-shadow(0 0 6px var(--accent));
}

.bpmn-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 9px;
  font-family: "DM Mono", monospace;
  color: var(--muted);
}

.bpmn-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.bpmn-legend-box {
  width: 12px;
  height: 12px;
  border-radius: 2px;
  flex-shrink: 0;
}

.bpmn-legend-diamond {
  transform: rotate(45deg);
  width: 9px;
  height: 9px;
  border-radius: 1px;
}

/* 3-Phases Companion Grid */
.bpmn-phases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}

.bpmn-phase-card {
  padding: 16px 18px;
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(16, 22, 18, 0.8) 0%, rgba(10, 13, 11, 0.95) 100%);
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.bpmn-phase-card:hover {
  transform: translateY(-2px);
  border-color: rgba(var(--accent-rgb), 0.4);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
}

.bpmn-phase-1 { border-top: 2px solid var(--muted); }
.bpmn-phase-2 { border-top: 2px solid var(--accent); }
.bpmn-phase-3 { border-top: 2px solid #7beeff; }

.bpmn-phase-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  font-family: "DM Mono", monospace;
}

.bpmn-phase-num {
  font-size: 9px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.08em;
}

.bpmn-phase-lane {
  font-size: 8px;
  color: var(--faint);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.bpmn-phase-title {
  margin: 0 0 6px;
  font-size: 12px;
  font-family: "Space Grotesk", sans-serif;
  color: var(--text);
  font-weight: 600;
  line-height: 1.25;
}

.bpmn-phase-desc {
  margin: 0 0 12px;
  font-size: 10.5px;
  line-height: 1.6;
  color: var(--muted);
  flex: 1;
}

.bpmn-phase-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  padding-top: 10px;
  border-top: 1px dashed rgba(255, 255, 255, 0.06);
}

.bpmn-meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 7px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 8px;
  font-family: "DM Mono", monospace;
  color: var(--muted);
}

.chip-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
}

/* --- TAB 3: KPI Metrics & Dashboard Panel --- */
.kpi-dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.kpi-card {
  padding: 18px;
  border: 1px solid var(--line);
  background: var(--panel2);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.kpi-metric-title {
  color: var(--muted);
  font-size: 9.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0;
}

.kpi-metric-num {
  font-family: "Space Grotesk", sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
  line-height: 1;
  margin: 0;
}

.kpi-metric-num.highlight {
  color: var(--accent);
}

.kpi-progress-track {
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 4px;
}

.kpi-progress-fill {
  height: 100%;
  background: var(--accent);
}

.kpi-metric-sub {
  margin: 0;
  color: var(--faint);
  font-size: 9px;
  line-height: 1.5;
}

/* --- TAB 4: Real Code & DAX Snippet Box --- */
.code-snippet-box {
  border: 1px solid var(--line);
  background: #080c09;
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 20px;
}

.code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--line);
  font-size: 9.5px;
  color: var(--muted);
}

.code-filename {
  font-family: "DM Mono", monospace;
  color: var(--accent);
}

.code-body {
  padding: 16px;
  margin: 0;
  overflow-x: auto;
  font-family: "DM Mono", monospace;
  font-size: 10px;
  line-height: 1.7;
  color: #d1dcd0;
}

.code-body .c-comment { color: #6b7d6e; font-style: italic; }
.code-body .c-kw { color: var(--accent); font-weight: 600; }
.code-body .c-fn { color: #80e5ff; }
.code-body .c-str { color: #ffce64; }
.code-body .c-num { color: #ff856d; }

/* --- TAB 5: Field Notes & Honest Engineering Lessons --- */
.field-notes-box {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 20px;
}

.field-note-item {
  padding: 16px;
  border: 1px solid var(--line);
  background: var(--panel2);
  border-left: 3px solid var(--accent);
}

.field-note-item.challenge {
  border-left-color: var(--rose);
}

.field-note-item.next-step {
  border-left-color: var(--blue);
}

.field-note-title {
  margin: 0 0 6px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text);
}

.field-note-desc {
  margin: 0;
  color: var(--muted);
  font-size: 10.5px;
  line-height: 1.65;
}

.star-footer {
  padding-top: 16px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.star-footer-header {
  display: flex;
  align-items: center;
  gap: 8px;
}

.star-footer-tag {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  font-family: "DM Mono", monospace;
}

.star-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.star-tags li {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 9px;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.25);
  border-radius: 3px;
  color: var(--text);
  font-size: 9px;
  font-family: "DM Mono", monospace;
  transition: all 0.2s ease;
}

.star-tags li:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(var(--accent-rgb), 0.08);
  transform: translateY(-1px);
}

.tag-glow-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.7;
}

@media (max-width: 760px) {
  .case-tabs-nav {
    flex-wrap: wrap;
    padding: 4px;
  }

  .case-tab-btn {
    flex: 1 1 30%;
    justify-content: center;
    white-space: normal;
    font-size: 9px;
    line-height: 1.5;
  }

  .star-kpi-strip,
  .star-overview {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .star-card {
    padding: 18px;
  }
}

@media (max-width: 420px) {
  .star-overview {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .star-kpi-chip {
    padding: 12px 10px;
  }

  .star-kpi-chip-val {
    font-size: 20px;
    overflow-wrap: anywhere;
  }
}

@media (prefers-reduced-motion: reduce) {
  .case-tab-pane {
    animation: none;
  }

  .star-card:hover,
  .star-kpi-chip:hover {
    transform: none;
  }
}

/* --- Footer Links & Buttons --- */
footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  padding: 25px clamp(25px, 5.8vw, 96px);
  border-top: 1px solid var(--line);
  color: var(--faint);
  font-size: 9px;
}

footer p {
  margin: 0;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-btn {
  font-size: 9px;
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--line);
  transition: all 0.2s ease;
}

.footer-btn:hover {
  color: var(--accent);
  text-decoration-color: var(--accent);
}

/* --- Terms & Conditions Modal --- */
.terms-modal {
  position: fixed;
  inset: 0;
  margin: auto;
  width: min(92vw, 840px);
  max-width: 840px;
  height: min(85vh, 760px);
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  padding: 0;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.75), 0 0 25px rgba(var(--accent-rgb), 0.15);
  z-index: 1000;
  overflow: hidden;
}

.terms-modal::backdrop {
  background: rgba(7, 10, 8, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.terms-modal-box {
  display: flex;
  flex-direction: column;
  height: 100%;
  width: 100%;
}

.terms-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 44px;
  padding: 0 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  font-size: 10px;
}

.terms-modal-header p {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.terms-close-btn {
  border: 0;
  background: transparent;
  color: var(--faint);
  font-size: 14px;
  cursor: pointer;
  padding: 4px;
  line-height: 1;
  transition: color 0.2s ease;
}

.terms-close-btn:hover {
  color: var(--rose);
}

.terms-modal-body {
  flex: 1;
  padding: clamp(22px, 3.5vw, 36px);
  overflow-y: auto;
  scrollbar-color: var(--faint) transparent;
}

.terms-header-block {
  margin-bottom: 22px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.terms-kicker {
  color: var(--accent);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 6px;
}

.terms-title {
  margin: 0 0 8px;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(22px, 2.6vw, 30px);
  letter-spacing: -0.04em;
}

.terms-subtitle {
  margin: 0;
  color: var(--muted);
  font-size: 10.5px;
  line-height: 1.6;
}

.terms-grid {
  display: grid;
  gap: 14px;
}

.terms-item {
  padding: 16px;
  border: 1px solid var(--line);
  background: var(--panel2);
}

.terms-item h4 {
  margin: 0 0 8px;
  color: var(--accent);
  font-size: 11.5px;
  font-family: "Space Grotesk", sans-serif;
  letter-spacing: -0.02em;
}

.terms-item p {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.65;
}

.terms-item strong {
  color: var(--text);
}

.terms-footer-note {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--faint);
  font-size: 8.5px;
  line-height: 1.5;
  text-align: right;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 920px) {
  .credentials-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .top {
    min-height: 56px;
    padding-inline: 20px;
  }
  .top > p {
    font-size: 8px;
  }
  .utilities {
    gap: 10px;
  }
  .utilities time {
    display: none;
  }
  .utility,
  .theme {
    font-size: 8px;
  }
  .hero {
    padding: 65px 20px 60px;
  }
  .hero h1 {
    font-size: clamp(38px, 12vw, 58px);
  }

  .section {
    padding: 0 20px 62px;
  }
  .heading {
    display: grid;
    gap: 15px;
    margin-bottom: 19px;
  }
  .heading > p {
    max-width: 390px;
  }
  .case-grid,
  .credentials-grid,
  .certifications-list,
  .star-grid,
  .contact-layout {
    grid-template-columns: 1fr;
  }
  .case-modal {
    width: 96vw;
    height: 94vh;
  }
  .case-modal-body {
    padding: 20px 14px;
  }
  .media {
    min-height: 265px;
  }
  .case-content,
  .compact {
    padding: 23px;
  }
  .snapshot {
    grid-template-columns: 1fr;
  }
  .snapshot article {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .snapshot article:last-child {
    border-bottom: 0;
  }
  .snapshot h3 {
    margin-top: 21px;
  }
  .out-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .terminal-bar {
    padding: 0 10px;
  }
  .terminal-env-badge {
    display: none;
  }
  .terminal-bar-controls {
    gap: 4px;
  }
  .terminal-body {
    min-height: 340px;
    padding: 16px 14px;
  }
  .command {
    padding-inline: 14px;
    font-size: 10px;
  }
  .command input {
    font-size: 10px;
  }
  .contact > h2 {
    font-size: 42px;
  }
  footer {
    display: grid;
    gap: 7px;
    padding: 22px 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .depth-text-container {
    transition: none !important;
  }
}


/* =========================================================================
   Cosmic Atlas 3D Modal & HUD Styling
   ========================================================================= */
.cosmos-modal {
  border: none;
  background: transparent;
  padding: 0;
  max-width: 95vw;
  width: 1280px;
  height: 88vh;
  margin: auto;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 0 50px rgba(0, 0, 0, 0.85), 0 0 30px rgba(var(--accent-rgb, 75, 149, 233), 0.25);
}

.cosmos-modal::backdrop {
  background: rgba(3, 7, 18, 0.88);
  backdrop-filter: blur(10px);
}

.cosmos-modal-box {
  display: flex;
  flex-direction: column;
  height: 100%;
  width: 100%;
  background: #030816;
  border: 1px solid rgba(var(--accent-rgb, 75, 149, 233), 0.35);
  border-radius: 10px;
  overflow: hidden;
  position: relative;
}

.cosmos-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: rgba(10, 18, 36, 0.95);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  z-index: 10;
}

.cosmos-modal-header p {
  font-family: "DM Mono", monospace;
  font-size: 11px;
  color: var(--muted, #8892b0);
  margin: 0;
}

.cosmos-header-meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.cosmos-live-badge {
  font-family: "DM Mono", monospace;
  font-size: 10px;
  color: var(--accent, #4b95e9);
  background: rgba(var(--accent-rgb, 75, 149, 233), 0.12);
  border: 1px solid rgba(var(--accent-rgb, 75, 149, 233), 0.3);
  padding: 2px 7px;
  border-radius: 3px;
  letter-spacing: 0.05em;
}

.cosmos-close-btn {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--text, #e2e8f0);
  width: 26px;
  height: 26px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 12px;
  transition: all 0.2s ease;
}

.cosmos-close-btn:hover {
  background: rgba(239, 68, 68, 0.2);
  border-color: #ef4444;
  color: #ef4444;
}

.cosmos-modal-body {
  position: relative;
  flex: 1;
  width: 100%;
  height: calc(100% - 46px);
  overflow: hidden;
}

.cosmos-canvas-wrap {
  width: 100%;
  height: 100%;
  cursor: grab;
}

.cosmos-canvas-wrap:active {
  cursor: grabbing;
}

/* Floating Planet HUD Card */
.cosmos-hud-card {
  position: absolute;
  top: 18px;
  left: 18px;
  width: 320px;
  background: rgba(5, 12, 28, 0.82);
  border: 1px solid rgba(var(--accent-rgb, 75, 149, 233), 0.35);
  backdrop-filter: blur(14px);
  border-radius: 8px;
  padding: 16px;
  z-index: 5;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  pointer-events: auto;
  transition: all 0.3s ease;
}

.cosmos-hud-header {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 8px;
}

.cosmos-hud-tag {
  font-family: "DM Mono", monospace;
  font-size: 9px;
  color: var(--accent, #4b95e9);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.cosmos-hud-title {
  font-family: "Space Grotesk", sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: #ffffff;
  margin: 0;
  letter-spacing: -0.02em;
}

.cosmos-hud-desc {
  font-size: 11.5px;
  line-height: 1.45;
  color: #94a3b8;
  margin: 0 0 14px 0;
}

.cosmos-hud-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 12px;
}

.cosmos-metric {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cosmos-metric:last-child {
  grid-column: span 2;
}

.cosmos-metric-label {
  font-family: "DM Mono", monospace;
  font-size: 8.5px;
  color: #64748b;
  letter-spacing: 0.05em;
}

.cosmos-metric-val {
  font-family: "DM Mono", monospace;
  font-size: 11.5px;
  color: #e2e8f0;
  font-weight: 500;
}

/* Bottom Controls Bar */
.cosmos-controls-bar {
  position: absolute;
  bottom: 18px;
  left: 18px;
  right: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 5;
  pointer-events: none;
}

.cosmos-speed-controls {
  display: flex;
  gap: 6px;
  pointer-events: auto;
}

.cosmos-btn {
  background: rgba(10, 20, 42, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #cbd5e1;
  font-family: "DM Mono", monospace;
  font-size: 10px;
  font-weight: 500;
  padding: 5px 10px;
  border-radius: 4px;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: all 0.2s ease;
}

.cosmos-btn:hover {
  border-color: var(--accent, #4b95e9);
  color: var(--accent, #4b95e9);
}

.cosmos-btn.active {
  background: rgba(var(--accent-rgb, 75, 149, 233), 0.2);
  border-color: var(--accent, #4b95e9);
  color: var(--accent, #4b95e9);
}

/* Planet Selector Rail */
.cosmos-planet-rail {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding: 6px 4px;
  pointer-events: auto;
  scrollbar-width: thin;
  background: rgba(5, 12, 28, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  border-radius: 6px;
}

.cosmos-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #cbd5e1;
  font-family: "DM Mono", monospace;
  font-size: 10px;
  padding: 4px 9px;
  border-radius: 4px;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.cosmos-chip-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--chip-color, #4b95e9);
  box-shadow: 0 0 6px var(--chip-color, #4b95e9);
}

.cosmos-chip:hover {
  border-color: var(--chip-color, #4b95e9);
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.cosmos-chip.active {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--chip-color, #4b95e9);
  color: #ffffff;
  box-shadow: 0 0 12px rgba(var(--accent-rgb, 75, 149, 233), 0.3);
}

/* Launch Button in Project Card */
.cosmos-launch-btn {
  background: rgba(var(--accent-rgb, 75, 149, 233), 0.12) !important;
  border: 1px solid rgba(var(--accent-rgb, 75, 149, 233), 0.4) !important;
  color: var(--accent, #4b95e9) !important;
  padding: 5px 10px !important;
  border-radius: 4px !important;
  cursor: pointer;
  transition: all 0.2s ease !important;
}

.cosmos-launch-btn:hover {
  background: rgba(var(--accent-rgb, 75, 149, 233), 0.25) !important;
  box-shadow: 0 0 14px rgba(var(--accent-rgb, 75, 149, 233), 0.35) !important;
  transform: translateY(-1px);
}

@media (max-width: 768px) {
  .bpmn-phases-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .cosmos-modal {
    width: 100vw;
    height: 100vh;
    max-width: 100vw;
    border-radius: 0;
  }
  .cosmos-hud-card {
    top: 10px;
    left: 10px;
    right: 10px;
    width: auto;
    padding: 12px;
  }
  .cosmos-hud-title {
    font-size: 18px;
  }
  .cosmos-controls-bar {
    bottom: 10px;
    left: 10px;
    right: 10px;
  }
}


.cosmos-live-clock {
  font-family: "DM Mono", monospace;
  font-size: 10px;
  color: var(--text, #e2e8f0);
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(var(--accent-rgb, 75, 149, 233), 0.35);
  padding: 3px 8px;
  border-radius: 3px;
  letter-spacing: 0.03em;
  white-space: nowrap;
}


/* SVG Icon Styling for Cosmos Simulator */
.cosmos-svg-icon {
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
  stroke: currentColor;
  transition: transform 0.2s ease, stroke 0.2s ease;
}

.cosmos-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.cosmos-btn:hover .cosmos-svg-icon {
  transform: scale(1.1);
}

.cosmos-live-clock {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.cosmos-launch-btn {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
}

/* --- Procedural & Animated 3D Cat Companion inside CRT --- */
#cat3DStage {
  position: absolute;
  bottom: 22px;
  right: 24px;
  width: 195px;
  height: 180px;
  z-index: 60 !important;
  pointer-events: auto;
  opacity: 1;
  transform: none;
  transform-origin: 85% 95%;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
  will-change: transform, opacity;
}

body.crt-active #cat3DStage {
  z-index: 60 !important;
}

#cat3DStage.cat-visible {
  opacity: 1 !important;
  transform: none;
  pointer-events: auto !important;
}

#cat3DStage.cat-roaming {
  filter: none;
  transition: opacity 0.3s ease;
  will-change: transform, opacity;
  touch-action: none;
}

#cat3DStage.cat-roaming #cat3DCanvas,
#cat3DStage.cat-roaming .cat3d-fallback {
  touch-action: none;
}

#cat3DStage.cat-peeking {
  animation: cat3dMiniPeek 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes cat3dMiniPeek {
  0% { opacity: 0; transform: translateY(16px) scale(0.9) rotate(1deg); }
  70% { opacity: 1; transform: translateY(-2px) scale(1.02) rotate(0deg); }
  100% { opacity: 1; transform: none; }
}

.cat-glyph-box {
  position: relative;
  width: 100%;
  height: 100%;
  cursor: grab;
  user-select: none;
}

.cat-glyph-box:active {
  cursor: grabbing;
}

#cat3DCanvas {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  touch-action: manipulation;
  outline: none;
  pointer-events: auto;
}

.cat3d-fallback {
  position: absolute;
  inset: 0;
  z-index: 10;
  display: none;
  place-content: center;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 12px;
  font-family: ui-monospace, "DM Mono", "JetBrains Mono", Menlo, monospace;
  font-size: 15px;
  line-height: 1.2;
  font-weight: 600;
  color: var(--accent);
  text-shadow: 0 0 10px rgba(var(--accent-rgb), 0.75);
  pointer-events: auto;
  cursor: pointer;
  white-space: pre;
  user-select: none;
}

.cat3d-fallback.is-active {
  display: grid !important;
  animation: catFallbackBounce 1.4s ease-in-out infinite;
  pointer-events: auto;
  cursor: pointer;
}

.cat-speech-bubble {
  position: absolute;
  top: -24px;
  right: 20px;
  background: rgba(10, 16, 12, 0.94);
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: "Share Tech Mono", "JetBrains Mono", monospace;
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 6px;
  box-shadow: 0 0 8px rgba(var(--accent-rgb), 0.35);
  pointer-events: none;
  opacity: 0;
  transform: translateY(4px) scale(0.9);
  transition: opacity 0.2s ease, transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
  z-index: 65;
}

.cat-speech-bubble.is-active {
  opacity: 1;
  transform: none;
}

.cat-sleep-bubble {
  position: absolute;
  top: -18px;
  left: 24px;
  color: var(--accent);
  font-family: "Share Tech Mono", monospace;
  font-size: 13px;
  font-weight: bold;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 65;
  text-shadow: 0 0 6px var(--accent);
}

.cat-sleep-bubble.is-active {
  opacity: 1;
  animation: floatCatZzz 2.2s infinite ease-in-out;
}

@keyframes floatCatZzz {
  0%, 100% { transform: translate(0, 0) scale(0.9); opacity: 0.6; }
  50% { transform: translate(4px, -8px) scale(1.1); opacity: 1; }
}

.cat-heart-container {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: visible;
  z-index: 70;
}

.cat-heart-pop {
  position: absolute;
  color: #ff6b9d;
  font-size: 16px;
  font-weight: bold;
  text-shadow: 0 0 8px rgba(255, 107, 157, 0.8);
  pointer-events: none;
  animation: heartPopAnim 1.2s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

@keyframes heartPopAnim {
  0% { opacity: 0; transform: scale(0.5) translateY(0); }
  25% { opacity: 1; transform: scale(1.3) translateY(-12px); }
  100% { opacity: 0; transform: scale(0.8) translateY(-38px); }
}

/* --- ASCII Floating Particles (Hearts, Sparks, Zzz) --- */
.cat-ascii-particle {
  position: fixed;
  pointer-events: none;
  z-index: 10000;
  font-family: ui-monospace, "JetBrains Mono", Menlo, Consolas, monospace;
  font-weight: 800;
  user-select: none;
  line-height: 1;
  will-change: transform, opacity;
}

.cat-ascii-heart {
  color: #ff6b9d;
  text-shadow: 0 0 8px rgba(255, 107, 157, 0.7), 0 0 16px rgba(255, 107, 157, 0.4), 0 0 6px rgba(var(--accent-rgb, 104, 211, 145), 0.35);
  font-size: 1.15rem;
  animation: floatCatHeart 1.5s cubic-bezier(0.2, 0.8, 0.3, 1) forwards;
}

@keyframes floatCatHeart {
  0% {
    opacity: 0;
    transform: translate(0, 0) scale(0.6) rotate(0deg);
  }
  20% {
    opacity: 1;
    transform: translate(var(--dx, 0px), -18px) scale(1.25) rotate(var(--rot, 0deg));
  }
  80% {
    opacity: 0.9;
    transform: translate(calc(var(--dx, 0px) * 1.5), -48px) scale(1.0) rotate(var(--rot, 0deg));
  }
  100% {
    opacity: 0;
    transform: translate(calc(var(--dx, 0px) * 2), -75px) scale(0.7) rotate(var(--rot, 0deg));
  }
}

.cat-ascii-sleep {
  color: var(--accent, #68d391);
  text-shadow: 0 0 6px rgba(var(--accent-rgb, 104, 211, 145), 0.6);
  font-size: 1.05rem;
  animation: floatCatSleep 2.2s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes floatCatSleep {
  0% {
    opacity: 0;
    transform: translate(0, 0) scale(0.5);
  }
  25% {
    opacity: 0.95;
    transform: translate(var(--dx, 12px), -16px) scale(1.15);
  }
  75% {
    opacity: 0.75;
    transform: translate(calc(var(--dx, 12px) * 1.8), -44px) scale(1.0);
  }
  100% {
    opacity: 0;
    transform: translate(calc(var(--dx, 12px) * 2.5), -68px) scale(0.8);
  }
}

.cat-glyph-box.cat3d-surface {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: visible;
  padding: 0;
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  cursor: grab;
  user-select: none;
  isolation: isolate;
}

.cat-glyph-box.cat3d-surface::after {
  display: none !important;
}

.cat-speech-bubble {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%) translateY(4px) scale(0.88);
  background: rgba(8, 12, 10, 0.94);
  border: 1px solid var(--accent);
  border-radius: 12px;
  padding: 2px 8px;
  font-family: "DM Mono", monospace;
  font-size: 8.5px;
  letter-spacing: 0.05em;
  color: var(--accent);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s cubic-bezier(0.2, 1.4, 0.4, 1);
  z-index: 12;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5), 0 0 10px rgba(var(--accent-rgb), 0.3);
}

.cat-speech-bubble.is-active {
  opacity: 1;
  transform: translateX(-50%) translateY(0) scale(1);
}

.cat-sleep-bubble {
  position: absolute;
  top: 2px;
  right: 18px;
  background: rgba(8, 12, 10, 0.94);
  border: 1px solid var(--accent);
  border-radius: 10px;
  padding: 1px 7px;
  font-family: "DM Mono", monospace;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--accent);
  pointer-events: none;
  opacity: 0;
  transform: translateY(4px) scale(0.85);
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 12;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.6), 0 0 10px rgba(var(--accent-rgb), 0.4);
}

.cat-sleep-bubble.is-active {
  opacity: 1;
  transform: translateY(0) scale(1);
  animation: catSleepPulse 2s infinite ease-in-out;
}

@keyframes catSleepPulse {
  0%, 100% { transform: scale(1); opacity: 0.9; }
  50% { transform: scale(1.08) translateY(-2px); opacity: 1; text-shadow: 0 0 10px var(--accent); }
}

.cat-heart-container {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 15;
  overflow: visible;
}

.cat-heart-pop {
  position: absolute;
  color: #ff6b9d;
  text-shadow: 0 0 10px rgba(255, 107, 157, 0.8), 0 0 18px rgba(var(--accent-rgb), 0.6);
  font-size: 14px;
  font-weight: 700;
  animation: floatHeartPop 1.4s cubic-bezier(0.2, 0.8, 0.3, 1) forwards;
  user-select: none;
}

@keyframes floatHeartPop {
  0% { opacity: 0; transform: scale(0.4) translateY(0); }
  25% { opacity: 1; transform: scale(1.3) translateY(-10px); }
  75% { opacity: 0.9; transform: scale(1.0) translateY(-30px); }
  100% { opacity: 0; transform: scale(0.8) translateY(-50px); }
}

#cat3DCanvas {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  touch-action: manipulation;
  outline: none;
  pointer-events: auto;
}

.cat3d-fallback {
  position: absolute;
  inset: 0;
  z-index: 10;
  display: none;
  place-content: center;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 12px;
  color: var(--accent);
  font: 600 15px/1.2 ui-monospace, "DM Mono", "JetBrains Mono", Menlo, monospace;
  text-align: center;
  text-shadow: 0 0 10px rgba(var(--accent-rgb), 0.75);
  pointer-events: auto;
  white-space: pre;
  cursor: pointer;
  user-select: none;
}

.cat3d-fallback.is-active {
  display: grid !important;
  animation: catFallbackBounce 1.4s ease-in-out infinite;
}

.cat3d-fallback.fallback-happy {
  color: #ff9ec1;
  text-shadow: 0 0 10px rgba(255, 126, 179, 0.72);
}

@keyframes catFallbackBounce {
  0%, 100% { transform: translateY(2px) rotate(-1deg); }
  50% { transform: translateY(-4px) rotate(1deg); }
}

.cat-glyph-loader {
  position: absolute;
  left: 10px;
  bottom: 7px;
  z-index: 3;
  display: block;
  margin: 0;
  font-family: ui-monospace, "DM Mono", monospace;
  font-size: 8px;
  letter-spacing: 0.16em;
  color: rgba(var(--accent-rgb), 0.9);
  text-shadow: 0 0 7px rgba(var(--accent-rgb), 0.56);
  opacity: 0.88;
  pointer-events: none;
  animation: cat3dStatus 1.25s steps(2, end) infinite;
}

@keyframes cat3dStatus {
  0%, 100% { opacity: 0.52; }
  50% { opacity: 1; }
}


@media (max-width: 600px) {
  #cat3DStage {
    width: 208px;
    height: 162px;
    bottom: 12px;
    right: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  #cat3DStage {
    transition: opacity 0.25s ease;
    transform: none !important;
    animation: none !important;
  }
  #cat3DStage.cat-visible { transform: none !important; }
  .cat-glyph-loader,
  .cat3d-fallback.is-active { animation: none; }
}

/* P2 mobile hit targets (~44px) — nav + terminal chips */
@media (max-width: 920px) {
  .nav a {
    min-height: 44px;
    align-items: center;
    padding: 10px 8px;
    box-sizing: border-box;
  }
  .terminal-mode-btn,
  .terminal-action-btn,
  .terminal-clear-btn,
  .ai-chip,
  .quick-chip-btn {
    min-height: 44px;
    min-width: 44px;
    padding: 10px 14px;
    box-sizing: border-box;
  }
}

/* ==========================================================================
   RETRO CRT WORKSTATION & ROBCO / FALLOUT INDUSTRIAL MONITOR CASING
   Housings, Curved Tube Glass, Scanlines & Physical Mechanical Hardware Dock
   ========================================================================== */

.crt-workstation-environment {
  position: relative;
  z-index: 2;
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px 16px 28px;
  box-sizing: border-box;
  background: radial-gradient(circle at 50% 35%, rgba(var(--accent-rgb), 0.04) 0%, transparent 70%),
              radial-gradient(circle at 50% 100%, rgba(0, 0, 0, 0.8) 0%, transparent 80%);
}

.crt-monitor-casing {
  position: relative;
  width: 100%;
  max-width: 1720px;
  background: linear-gradient(178deg, #2e332c 0%, #202420 35%, #181b18 85%, #131513 100%);
  border: 4px solid #3e453c;
  border-radius: 28px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.92),
              0 10px 24px rgba(0, 0, 0, 0.65),
              inset 0 2px 4px rgba(255, 255, 255, 0.18),
              inset 0 -6px 12px rgba(0, 0, 0, 0.75),
              inset 2px 0 6px rgba(255, 255, 255, 0.05),
              inset -2px 0 6px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: all 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* Top Bezel: Screws, ventilation louvers, and RobCo metallic badge */
.crt-bezel-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 24px 8px;
  background: linear-gradient(180deg, #323830 0%, #252a24 100%);
  border-bottom: 2px solid #1a1c19;
  user-select: none;
}

.crt-screw {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #8a9288, #3a4038 70%);
  box-shadow: inset 0 1px 2px rgba(255, 255, 255, 0.4),
              0 1px 3px rgba(0, 0, 0, 0.8);
  position: relative;
}

.crt-screw::after {
  content: "";
  position: absolute;
  top: 45%;
  left: 20%;
  width: 60%;
  height: 1.5px;
  background: #1e221d;
  transform: rotate(45deg);
}

.crt-vent-cluster {
  display: flex;
  gap: 5px;
  align-items: center;
}

.crt-vent-slot {
  width: 14px;
  height: 4px;
  background: #111311;
  border-radius: 2px;
  box-shadow: inset 0 1px 2px #000000, 0 1px 1px rgba(255, 255, 255, 0.08);
}

.crt-chassis-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(180deg, #1b1e1a 0%, #121411 100%);
  border: 1px solid #4a5448;
  border-radius: 4px;
  padding: 4px 14px;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.8), 0 1px 3px rgba(255, 255, 255, 0.08);
  position: relative;
  overflow: hidden;
}

.crt-badge-glow {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: crtBadgeGlow 2.5s infinite ease-in-out;
}

@keyframes crtBadgeGlow {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; box-shadow: 0 0 12px var(--accent); }
}

.crt-badge-text {
  font-family: "Share Tech Mono", "DM Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.16em;
  color: #c5d0c3;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.9);
  font-weight: 700;
}

/* Cathode Tube Bezel & Curved Glass Screen Housing */
.crt-tube-housing {
  position: relative;
  margin: 10px 18px 8px;
  background: #0d0f0d;
  border: 10px solid #1a1e19;
  border-radius: 22px;
  box-shadow: inset 0 12px 35px rgba(0, 0, 0, 0.98),
              0 2px 4px rgba(255, 255, 255, 0.07),
              0 0 0 1px #2a3028;
  overflow: hidden;
}

.crt-glass-screen {
  position: relative;
  border-radius: 14px;
  background: #030604;
  overflow: hidden;
  box-shadow: inset 0 0 80px rgba(0, 0, 0, 0.95);
  display: flex;
  flex-direction: column;
}

/* Glass Optical Overlays (Scanlines, Vignette, Reflection Glare) */
.crt-screen-overlays {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 25;
  border-radius: 14px;
  overflow: hidden;
}

.crt-screen-overlays .crt-scanlines {
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.35) 50%);
  background-size: 100% 3px;
  opacity: 0.85;
}

.crt-screen-overlays .crt-grille {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255,0,0,0.02), rgba(0,255,0,0.015), rgba(0,0,255,0.02));
  background-size: 3px 100%;
}

.crt-screen-overlays .crt-vignette-bezel {
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 90px rgba(0, 0, 0, 0.88),
              inset 0 0 35px rgba(0, 0, 0, 0.95);
}

.crt-screen-overlays .crt-glass-reflection {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 45%;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.045) 0%, rgba(255, 255, 255, 0.01) 35%, transparent 60%);
  border-radius: 14px 14px 0 0;
}

.crt-screen-overlays .crt-refresh-bar {
  position: absolute;
  top: -15%;
  left: 0;
  right: 0;
  height: 12%;
  background: linear-gradient(180deg, transparent, rgba(var(--accent-rgb), 0.05), transparent);
  animation: crtRollBar 9s linear infinite;
}

@keyframes crtRollBar {
  0% { top: -15%; }
  100% { top: 115%; }
}

/* Cathode Shutoff & Collapse Animation */
.crt-cathode-collapse {
  position: absolute;
  inset: 0;
  background: transparent;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.1s ease;
}

.crt-powered-off .crt-screen-viewport {
  filter: brightness(0);
  opacity: 0;
  pointer-events: none !important;
  transition: opacity 0.3s cubic-bezier(0.2, 1, 0.2, 1), filter 0.3s ease;
}

.crt-powered-off .crt-cathode-collapse {
  opacity: 1;
  background: #020402;
  animation: cathodeShutdown 0.38s cubic-bezier(0.2, 1, 0.3, 1) forwards;
}

@keyframes cathodeShutdown {
  0% {
    opacity: 1;
    background: #ffffff;
    transform: scale(1, 1);
  }
  35% {
    background: #ffffff;
    transform: scale(1, 0.005);
  }
  70% {
    background: #ffffff;
    transform: scale(0.005, 0.005);
    opacity: 1;
  }
  100% {
    background: #020402;
    transform: scale(0, 0);
    opacity: 1;
  }
}

/* Scrollable Viewport housing the entire portfolio */
.crt-screen-viewport {
  position: relative;
  z-index: 10;
  height: calc(100vh - 175px);
  min-height: 540px;
  overflow-y: auto;
  overflow-x: hidden;
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--accent) #090c09;
}

.crt-screen-viewport::-webkit-scrollbar {
  width: 9px;
}

.crt-screen-viewport::-webkit-scrollbar-track {
  background: #060907;
  border-left: 1px solid rgba(var(--accent-rgb), 0.18);
}

.crt-screen-viewport::-webkit-scrollbar-thumb {
  background: var(--accent);
  border-radius: 4px;
  box-shadow: 0 0 8px var(--accent);
}

.crt-screen-viewport::-webkit-scrollbar-thumb:hover {
  background: #ffffff;
  box-shadow: 0 0 12px var(--accent);
}

/* Physical Mechanical Hardware Dock (Bottom of Casing) */
.crt-hardware-dock {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 24px 12px;
  background: linear-gradient(180deg, #1e221d 0%, #151814 100%);
  border-top: 2px solid #282e26;
  user-select: none;
}

.crt-controls-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.crt-control-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.crt-hw-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: linear-gradient(180deg, #2b3129 0%, #1b1f1a 100%);
  border: 1px solid #485244;
  border-radius: 5px;
  color: #b8c4b6;
  font-family: "Share Tech Mono", "DM Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  padding: 6px 14px;
  cursor: pointer;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.6), inset 0 1px 1px rgba(255, 255, 255, 0.15);
  transition: all 0.15s ease;
}

.crt-hw-btn:hover {
  background: linear-gradient(180deg, #373f35 0%, #222821 100%);
  color: #ffffff;
  border-color: var(--accent);
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.7), 0 0 8px rgba(var(--accent-rgb), 0.25);
}

.crt-hw-btn:active {
  transform: translateY(1px);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.8), inset 0 1px 3px rgba(0, 0, 0, 0.7);
  background: #141713;
}

.crt-hw-val {
  color: var(--accent);
  font-weight: 700;
  text-shadow: var(--phosphor-glow-sm);
}

/* Power Switch & Status LED */
.crt-power-toggle {
  background: linear-gradient(180deg, #382424 0%, #201313 100%);
  border-color: #633a3a;
  color: #ffcccc;
}

.crt-power-toggle:hover {
  background: linear-gradient(180deg, #4a2c2c 0%, #2c1818 100%);
  border-color: #ff6666;
  color: #ffffff;
}

.crt-power-led {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #00ff66;
  box-shadow: 0 0 10px #00ff66, 0 0 18px rgba(0, 255, 102, 0.6);
  border: 1px solid #114422;
  transition: all 0.3s ease;
}

.crt-power-led.standby {
  background: #ff3333;
  box-shadow: 0 0 10px #ff3333, 0 0 16px rgba(255, 51, 51, 0.5);
  border-color: #551111;
}

/* Rotary Knobs */
.crt-rotary-group {
  display: flex;
  align-items: center;
  gap: 18px;
}

.crt-rotary-dial {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  color: #7d8a7b;
  font-family: "Share Tech Mono", monospace;
  font-size: 8px;
  letter-spacing: 0.12em;
}

.crt-rotary-knob {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 40%, #3a4237, #181c16 75%);
  border: 1.5px solid #4a5447;
  box-shadow: 0 3px 5px rgba(0, 0, 0, 0.8), inset 0 1px 2px rgba(255, 255, 255, 0.2);
  position: relative;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.crt-rotary-knob:hover {
  transform: rotate(25deg);
}

.crt-rotary-knob i {
  position: absolute;
  top: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 6px;
  background: #ffffff;
  border-radius: 1px;
}

/* Fullscreen Mode (Monitor fills 100% of the viewport) */
.crt-fullscreen-mode {
  position: fixed !important;
  inset: 0 !important;
  max-width: 100vw !important;
  height: 100vh !important;
  margin: 0 !important;
  border: none !important;
  border-radius: 0 !important;
  z-index: 9999 !important;
}

.crt-fullscreen-mode .crt-bezel-top {
  display: none !important;
}

.crt-fullscreen-mode .crt-tube-housing {
  margin: 0 !important;
  border: none !important;
  border-radius: 0 !important;
  height: calc(100vh - 48px) !important;
}

.crt-fullscreen-mode .crt-glass-screen {
  border-radius: 0 !important;
  height: 100% !important;
}

.crt-fullscreen-mode .crt-screen-viewport {
  height: 100% !important;
  border-radius: 0 !important;
}

.crt-fullscreen-mode .crt-hardware-dock {
  padding: 6px 20px !important;
  height: 48px !important;
  box-sizing: border-box !important;
}

/* Mobile & Tablet Responsiveness */
@media (max-width: 900px) {
  .crt-workstation-environment {
    padding: 6px 4px 14px;
  }
  .crt-monitor-casing {
    border-width: 2px;
    border-radius: 16px;
  }
  .crt-bezel-top {
    padding: 6px 12px;
  }
  .crt-vent-cluster {
    display: none;
  }
  .crt-tube-housing {
    margin: 4px;
    border-width: 6px;
    border-radius: 12px;
  }
  .crt-glass-screen {
    border-radius: 8px;
  }
  .crt-screen-viewport {
    height: calc(100vh - 120px);
    min-height: 420px;
  }
  .crt-hardware-dock {
    padding: 8px 12px;
  }
  .crt-rotary-group {
    display: none;
  }
}