/* ==========================================================================
   GAME DEV PORTFOLIO - V5.0 PLANNING EXECUTION
   Developer: Dimas Rizky AF (Unity Lead Game Dev & Programmer)
   Design Spec: PORTFOLIO_PLANNING.md V5.0
   ========================================================================== */

:root {
  /* ── DESIGN TOKENS (Planning V5.0) ── */
  --bg-dark:    #090d16;          /* Main Background */
  --bg-surface: #0e1422;          /* Card / HUD Box Surface */

  /* Semantic color names (Planning V5.0) */
  --cyan-primary:  #00f0ff;       /* Main HUD Borders, Glow, Primary UI */
  --pink-accent:   #ec4899;       /* Headings, Tags, Secondary Highlights */
  --green-status:  #10b981;       /* EXP Bar, Active Status, Online Indicator */
  --yellow-stat:   #f59e0b;       /* Counters, Stats, Achievements */
  --purple-glow:   #8b5cf6;       /* Ambient Background Radial Glows */

  /* Glow / alpha variants */
  --cyan-primary-glow:  rgba(0, 240, 255, 0.40);
  --pink-accent-glow:   rgba(236, 72, 153, 0.40);
  --green-status-glow:  rgba(16, 185, 129, 0.40);
  --yellow-stat-glow:   rgba(245, 158, 11, 0.40);
  --purple-glow-alpha:  rgba(139, 92, 246, 0.40);

  /* ── BACKWARD COMPAT ALIASES (used in existing CSS/HTML) ── */
  --primary-cyan:       var(--cyan-primary);
  --primary-cyan-glow:  var(--cyan-primary-glow);
  --accent-green:       var(--green-status);
  --accent-green-glow:  var(--green-status-glow);
  --accent-pink:        var(--pink-accent);
  --accent-pink-glow:   var(--pink-accent-glow);
  --accent-yellow:      var(--yellow-stat);
  --accent-yellow-glow: var(--yellow-stat-glow);
  --accent-purple:      var(--purple-glow);
  --accent-purple-glow: var(--purple-glow-alpha);
  --bg-card:            rgba(14, 20, 34, 0.84);
  --bg-card-hover:      rgba(20, 30, 52, 0.94);
  --bg-hud:             rgba(14, 20, 36, 0.96);
  --secondary-blue:     #3b82f6;

  /* ── TEXT ── */
  --text-main:  #e2e8f0;          /* Paragraph Body Text (softer than pure white) */
  --text-muted: #cbd5e1;
  --text-dim:   #94a3b8;          /* WCAG AA 4.5:1 contrast compliant */

  /* ── BORDERS ── */
  --border-color: rgba(0, 240, 255, 0.22);
  --border-glow:  rgba(0, 240, 255, 0.65);

  /* ── FONTS ── */
  /* UI / Headings / HUD Elements */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  /* Code / Stats / Terminal — OS-aware IDE feel:
     Windows: Cascadia Code / Consolas
     macOS:   Menlo
     Linux:   Droid Sans Mono / Inconsolata
     Fallback: JetBrains Mono (Google Fonts) */
  --font-code: 'Cascadia Code', 'JetBrains Mono', 'Consolas', 'Menlo',
               'Droid Sans Mono', 'Inconsolata', 'Share Tech Mono', monospace;

  /* ── TRANSITIONS & SHADOWS ── */
  --transition-fast:   0.15s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --glow-shadow:       0 0 22px rgba(0, 240, 255, 0.28);
  --glow-shadow-pink:  0 0 22px rgba(236, 72, 153, 0.32);
  --glow-shadow-strong:0 0 36px rgba(0, 240, 255, 0.55);
}

/* Base Styles */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  width: 100%;
  -webkit-text-size-adjust: 100%;
}

:focus-visible {
  outline: 2px solid var(--primary-cyan) !important;
  outline-offset: 3px !important;
  box-shadow: 0 0 12px var(--primary-cyan-glow) !important;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-heading);
  line-height: 1.6;
  overflow-x: hidden;
  width: 100%;
  position: relative;
}

/* Background Canvas & Overlay */
#bg-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  pointer-events: none;
}

.scanline-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to bottom,
    rgba(255,255,255,0),
    rgba(255,255,255,0) 50%,
    rgba(0, 0, 0, 0.12) 50%,
    rgba(0, 0, 0, 0.12)
  );
  background-size: 100% 4px;
  z-index: 999;
  pointer-events: none;
  opacity: 0.18; /* Planning V5.0: subtle, must not obstruct readability */
}

/* Initial Asset Preloader Screen (Motion.dev Vue Progress Bar Style) */
.loader-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: #090d16;
  z-index: 10005;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.loader-overlay.hidden {
  opacity: 0;
  transform: scale(1.05);
  pointer-events: none;
}

.loader-box {
  width: 90%;
  max-width: 440px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  padding: 1.5rem;
  background: transparent;
  border: none;
  box-shadow: none;
}

.loader-status {
  font-family: var(--font-code);
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

.loader-track-wrapper {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.loader-track {
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid rgba(0, 240, 255, 0.2);
  padding: 1px;
}

.loader-fill {
  width: 0%;
  height: 100%;
  border-radius: 10px;
  background: linear-gradient(90deg, var(--primary-cyan), var(--accent-pink));
  box-shadow: 0 0 12px var(--primary-cyan);
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.loader-percent {
  font-family: var(--font-code);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--primary-cyan);
  text-align: right;
  text-shadow: 0 0 10px var(--primary-cyan-glow);
}

/* Top EXP Progress Bar */
.exp-progress-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: rgba(0, 240, 255, 0.1);
  z-index: 1001;
}

.exp-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent-pink), var(--accent-purple), var(--primary-cyan), var(--accent-green));
  box-shadow: 0 0 12px var(--primary-cyan);
  transition: width 0.1s linear;
}

/* Touch to Start Title Overlay Screen */
.start-screen-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: radial-gradient(circle at center, #0f172a 0%, #04060a 100%);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: opacity 0.5s ease, visibility 0.5s ease;
  user-select: none;
}

.start-screen-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.start-particle-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  opacity: 0.75;
}

/* Motion.dev Pixel Curtain Overlay Container (js-curtains-pixels style) */
.pixel-curtain-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 9998;
  pointer-events: none;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: repeat(10, 1fr);
}

.pixel-tile {
  background: #090d16;
  border: 1px solid rgba(0, 240, 255, 0.04);
  transform-origin: center center;
  will-change: transform, opacity;
}

.start-box {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 3rem 2rem;
  max-width: 640px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.8rem;
  animation: floatAnim 3.5s infinite ease-in-out;
}

@keyframes floatAnim {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

.start-header-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}

.start-title-name {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: 2.5px;
  color: #ffffff;
  text-shadow: 0 0 24px rgba(0, 240, 255, 0.35);
  line-height: 1.2;
}

.start-subtitle-badge {
  font-family: var(--font-code);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--primary-cyan);
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.35);
  padding: 4px 16px;
  border-radius: 20px;
  text-transform: uppercase;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.touch-to-start-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-code);
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--accent-green);
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid var(--accent-green);
  padding: 0.75rem 2.2rem;
  border-radius: 40px;
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.22);
  margin-top: 0.5rem;
  cursor: pointer;
  overflow: hidden;
  user-select: none;
  transition: transform 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease, border-color 0.3s ease, background-color 0.3s ease;
  animation: pulseButton 1.6s infinite alternate;
}

.touch-to-start-btn:hover {
  background: rgba(16, 185, 129, 0.18);
  border-color: #34d399;
}

@keyframes pulseButton {
  0% { transform: scale(1); box-shadow: 0 0 15px rgba(16, 185, 129, 0.25); }
  100% { transform: scale(1.04); box-shadow: 0 0 32px rgba(16, 185, 129, 0.55); }
}

/* Motion.dev Character Stagger Rolling Text Animation */
.roll-btn-label {
  display: inline-flex;
  align-items: center;
  height: 1.3rem;
  overflow: hidden;
}

.roll-char {
  position: relative;
  display: inline-block;
  height: 1.3rem;
  overflow: hidden;
}

.roll-char.space {
  width: 0.45em;
}

.char-top, .char-bot {
  display: block;
  height: 1.3rem;
  line-height: 1.3rem;
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  transition-delay: calc(var(--i) * 0.025s);
  will-change: transform;
}

.char-top {
  transform: translateY(0%);
  color: var(--accent-green);
}

.char-bot {
  transform: translateY(0%);
  color: #ffffff;
  text-shadow: 0 0 8px #ffffff;
}

.touch-to-start-btn:hover .char-top {
  transform: translateY(-100%);
}

.touch-to-start-btn:hover .char-bot {
  transform: translateY(-100%);
}

/* Typography & Utility */
.mono { font-family: var(--font-code); }
.text-cyan { color: var(--primary-cyan); }
.text-green { color: var(--accent-green); }
.text-blue { color: var(--secondary-blue); }
.text-pink { color: var(--accent-pink); }
.text-yellow { color: var(--accent-yellow); }
.text-purple { color: var(--accent-purple); }

.section-title {
  font-size: 2.3rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-title::before {
  content: '//';
  color: var(--accent-pink);
  font-family: var(--font-code);
}

.section-subtitle {
  font-family: var(--font-code);
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 3rem;
}

/* Containers */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 6rem 0;
  position: relative;
  overflow: hidden; /* contain ambient glows */
}

/* Ambient radial glows — purposeful: adds depth without moving elements */
#hero::before {
  content: '';
  position: absolute;
  top: -10%;
  left: -8%;
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.055) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

#about::before {
  content: '';
  position: absolute;
  bottom: 0;
  right: -5%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(236, 72, 153, 0.04) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* HUD Box Styling */
.hud-box {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(14px);
  border-radius: 6px;
  transition: var(--transition-normal);
}

.hud-box::before, .hud-box::after {
  content: '';
  position: absolute;
  width: 10px;
  height: 10px;
  border-color: var(--primary-cyan);
  border-style: solid;
  pointer-events: none;
}

.hud-box::before {
  top: -1px;
  left: -1px;
  border-width: 2px 0 0 2px;
}

.hud-box::after {
  bottom: -1px;
  right: -1px;
  border-width: 0 2px 2px 0;
}

.hud-box:hover {
  border-color: var(--border-glow);
  box-shadow: var(--glow-shadow);
}

/* Buttons & Social Badges */
.btn-hud {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0.85rem 1.8rem;
  font-family: var(--font-code);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--primary-cyan);
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid var(--primary-cyan);
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition-fast);
}

.btn-hud:hover {
  background: var(--primary-cyan);
  color: var(--bg-dark);
  box-shadow: var(--glow-shadow-strong);
  transform: translateY(-3px) scale(1.02);
}

.btn-hud-pink {
  color: var(--accent-pink);
  border-color: var(--accent-pink);
  background: rgba(236, 72, 153, 0.1);
}

.btn-hud-pink:hover {
  background: var(--accent-pink);
  color: #fff;
  box-shadow: var(--glow-shadow-pink);
}

.btn-hud-green {
  color: var(--accent-green);
  border-color: var(--accent-green);
  background: rgba(16, 185, 129, 0.12);
}

.btn-hud-green:hover {
  background: var(--accent-green);
  color: #000;
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.6);
}

.btn-hud-secondary {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-hud-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
}

/* Icon Styling */
.icon-svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
  display: inline-block;
  vertical-align: middle;
}

/* Navbar */
/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(9, 13, 22, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 240, 255, 0.2);
  padding: 0.75rem 0;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  white-space: nowrap;
}

.logo-text {
  font-family: var(--font-code);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.5px;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-code);
  font-size: 0.72rem;
  color: var(--accent-green);
  background: rgba(16, 185, 129, 0.12);
  padding: 4px 10px;
  border-radius: 20px;
  border: 1px solid rgba(16, 185, 129, 0.35);
  white-space: nowrap;
  flex-shrink: 0;
}

.status-dot {
  width: 7px;
  height: 7px;
  background-color: var(--accent-green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-green);
  animation: pulse 1.5s infinite;
  flex-shrink: 0;
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  font-family: var(--font-code);
  font-size: 0.82rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), color 0.2s ease, text-shadow 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}

.nav-link span {
  color: var(--accent-pink);
}

.nav-link:hover {
  color: var(--primary-cyan);
  text-shadow: 0 0 10px var(--primary-cyan-glow);
  transform: translateY(-2px);
}

.nav-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.nav-contact-btn {
  padding: 0.48rem 1rem;
  font-size: 0.78rem;
  letter-spacing: 0.8px;
  border-radius: 4px;
  box-shadow: 0 0 14px rgba(236, 72, 153, 0.3);
  transition: transform 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease, background-color 0.3s ease;
  white-space: nowrap;
}

.nav-contact-btn:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 0 25px rgba(236, 72, 153, 0.7);
}

/* Motion.dev Inspired Spring Physics & Micro-Interactions */
.btn-hud, .project-card, .skill-card, .cert-card, .filter-btn, .hud-box {
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275),
              box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.3s ease,
              background-color 0.3s ease;
  will-change: transform;
}

.project-card:hover, .cert-card:hover {
  transform: translateY(-8px) scale(1.018);
  box-shadow: 0 16px 36px rgba(0, 240, 255, 0.25), 0 0 20px rgba(0, 240, 255, 0.15);
}

/* Floating Audio HUD Player Overlay (Bottom Right Widget) */
.audio-player-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 8px 16px;
  background: rgba(14, 20, 36, 0.9);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--border-color);
  border-radius: 40px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4), var(--glow-shadow);
  transition: all 0.3s ease;
}

.audio-player-widget:hover {
  border-color: var(--primary-cyan);
  box-shadow: 0 8px 30px rgba(0, 240, 255, 0.25);
}

.audio-widget-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.audio-eq-bars {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 16px;
  width: 18px;
}

.audio-eq-bars span {
  width: 3px;
  background: var(--primary-cyan);
  border-radius: 2px;
  animation: eqBar 0.9s ease-in-out infinite alternate;
}

.audio-eq-bars span:nth-child(1) { height: 60%; animation-delay: 0.1s; }
.audio-eq-bars span:nth-child(2) { height: 100%; animation-delay: 0.3s; }
.audio-eq-bars span:nth-child(3) { height: 40%; animation-delay: 0.2s; }
.audio-eq-bars span:nth-child(4) { height: 80%; animation-delay: 0.4s; }

.audio-eq-bars.paused span {
  animation: none !important;
  height: 20% !important;
  opacity: 0.4;
}

@keyframes eqBar {
  0% { height: 20%; }
  100% { height: 100%; }
}

.audio-widget-text {
  display: flex;
  flex-direction: column;
}

.audio-widget-label {
  font-family: var(--font-code);
  font-size: 0.60rem;
  color: var(--text-dim);
  letter-spacing: 0.5px;
  line-height: 1;
}

.audio-widget-title {
  font-family: var(--font-code);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary-cyan);
  white-space: nowrap;
  line-height: 1.25;
}

.audio-widget-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  border-left: 1px solid rgba(0, 240, 255, 0.15);
  padding-left: 12px;
}

.audio-switch-group {
  display: flex;
  align-items: center;
  gap: 6px;
  user-select: none;
}

.audio-switch-label {
  font-family: var(--font-code);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}

.hud-switch {
  position: relative;
  width: 42px;
  height: 22px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 2px;
  cursor: pointer;
  display: flex;
  align-items: center;
  transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  outline: none;
}

.hud-switch:hover {
  border-color: var(--primary-cyan);
}

.hud-switch-thumb {
  display: block;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #94a3b8;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
  transition: transform 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275), background-color 0.3s ease, box-shadow 0.3s ease;
  will-change: transform;
}

/* Active State (Slide Right with Glow) */
.hud-switch.active {
  background: rgba(0, 240, 255, 0.18);
  border-color: var(--primary-cyan);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

.hud-switch.active .hud-switch-thumb {
  transform: translateX(20px);
  background: var(--primary-cyan);
  box-shadow: 0 0 8px var(--primary-cyan);
}

/* SFX Switch Custom Pink Active Glow */
#sfx-toggle.active {
  background: rgba(236, 72, 153, 0.18);
  border-color: var(--accent-pink);
  box-shadow: 0 0 10px rgba(236, 72, 153, 0.3);
}

#sfx-toggle.active .hud-switch-thumb {
  background: var(--accent-pink);
  box-shadow: 0 0 8px var(--accent-pink);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 5.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.hero-tagline {
  font-family: var(--font-code);
  color: var(--accent-pink);
  font-size: 0.95rem;
  letter-spacing: 2px;
  margin-bottom: 1rem;
}

.hero-title {
  font-size: 3.6rem;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #ffffff 30%, var(--primary-cyan) 70%, var(--accent-pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-typing-container {
  font-family: var(--font-code);
  font-size: 1.5rem;
  color: var(--accent-green);
  margin-bottom: 1.5rem;
  height: 2.2rem;
  display: flex;
  align-items: center;
}

.typing-cursor {
  display: inline-block;
  width: 10px;
  height: 1.4rem;
  background-color: var(--accent-green);
  margin-left: 5px;
  animation: blink 0.8s infinite;
}

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

.hero-bio {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 2.5rem;
  max-width: 620px;
}

.hero-cta {
  display: flex;
  gap: 1.2rem;
  align-items: center;
  flex-wrap: wrap;
}

.hero-hud-card {
  position: relative;
  overflow: hidden;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

#hero-3d-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.20;
}

.hero-hud-card > *:not(#hero-3d-canvas) {
  position: relative;
  z-index: 1;
}

.hud-card-header {
  display: flex;
  justify-content: center;
  align-items: center;
  border-bottom: 1px solid rgba(0, 240, 255, 0.18);
  padding-bottom: 0.8rem;
  font-family: var(--font-code);
  font-size: 0.78rem;
  color: var(--text-dim);
  letter-spacing: 1.5px;
  text-align: center;
  width: 100%;
}

.hero-profile-spotlight {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
  padding: 0.8rem 0 1.4rem 0;
  border-bottom: 1px solid rgba(0, 240, 255, 0.14);
  width: 100%;
}

.hero-avatar-wrapper {
  position: relative;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  padding: 4px;
  background: linear-gradient(135deg, var(--primary-cyan), var(--accent-pink));
  box-shadow: 0 0 25px rgba(0, 240, 255, 0.35), 0 0 10px rgba(236, 72, 153, 0.25);
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.hero-avatar-wrapper:hover {
  transform: scale(1.06) rotate(2deg);
}

.hero-avatar-img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  background: #090d16;
}

.hero-profile-meta {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 4px;
  width: 100%;
}

.hero-profile-name {
  font-weight: 800;
  font-size: 1.5rem;
  color: #ffffff;
  letter-spacing: 0.5px;
  text-align: center;
}

.hero-profile-role {
  font-family: var(--font-code);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-align: center;
}

.hud-stats-stack {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  width: 100%;
}

.hud-stat-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 4px;
  padding: 0.7rem 0.9rem;
  background: rgba(9, 13, 22, 0.6);
  border: 1px solid rgba(0, 240, 255, 0.14);
  border-radius: 6px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: border-color 0.25s ease, background 0.25s ease, transform 0.25s ease;
  width: 100%;
}

.hud-stat-row:hover {
  border-color: rgba(0, 240, 255, 0.45);
  background: rgba(9, 13, 22, 0.85);
  transform: translateY(-2px);
}

.hud-stat-label {
  font-family: var(--font-code);
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-dim);
  letter-spacing: 1px;
  text-transform: uppercase;
  text-align: center;
}

.hud-stat-val {
  font-size: 0.84rem;
  font-weight: 800;
  font-family: var(--font-code);
  letter-spacing: 0.4px;
  line-height: 1.35;
  word-break: break-word;
  text-align: center;
}

/* About Section & Photo Frames */
.about-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 2.5rem;
  align-items: center;
}

.photo-hud-frame {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  padding: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  box-shadow: var(--glow-shadow-pink);
}

.photo-wrapper {
  position: relative;
  width: 100%;
  height: 380px;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.photo-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.photo-hud-frame:hover img {
  transform: scale(1.06);
}

.photo-overlay-hud {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 14px;
  background: linear-gradient(to top, rgba(9, 13, 22, 0.96), transparent);
  font-family: var(--font-code);
  font-size: 0.85rem;
  display: flex;
  justify-content: space-between;
  color: var(--accent-green);
}

/* Featured Photo Spotlight Gallery */
.photo-spotlight-card {
  margin-top: 2rem;
  padding: 1.5rem;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2rem;
  align-items: center;
}

.spotlight-img-box {
  width: 100%;
  height: 180px;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.spotlight-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Certificate Cards Showcase Styling */
.cert-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.cert-img-wrapper {
  width: 100%;
  height: 220px;
  overflow: hidden;
  position: relative;
  border-bottom: 1px solid var(--border-color);
  background: #020408;
}

.cert-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.cert-card:hover .cert-img-wrapper img {
  transform: scale(1.08);
}

/* Projects Section */
.projects-control-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.2rem;
  margin-bottom: 2.2rem;
  padding: 12px 16px;
  background: rgba(14, 20, 36, 0.6);
  border: 1px solid var(--border-color);
  border-radius: 8px;
}

.project-filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.filter-btn {
  font-family: var(--font-code);
  font-size: 0.85rem;
  padding: 8px 18px;
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 4px;
  transition: var(--transition-fast);
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.filter-btn:hover, .filter-btn.active {
  color: var(--primary-cyan);
  border-color: var(--primary-cyan);
  background: rgba(0, 240, 255, 0.12);
  box-shadow: 0 0 12px var(--primary-cyan-glow);
}

.filter-btn[data-filter="favorite"].active {
  color: #fef08a;
  border-color: var(--accent-yellow);
  background: rgba(245, 158, 11, 0.18);
  box-shadow: 0 0 14px rgba(245, 158, 11, 0.4);
}

.project-sort-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-code);
}

.sort-label {
  font-size: 0.78rem;
  color: var(--text-dim);
  letter-spacing: 1px;
  white-space: nowrap;
}

.project-sort-select {
  background: rgba(9, 13, 22, 0.95);
  border: 1px solid var(--border-color);
  color: var(--primary-cyan);
  font-family: var(--font-code);
  font-size: 0.82rem;
  padding: 8px 14px;
  border-radius: 4px;
  cursor: pointer;
  outline: none;
  transition: var(--transition-fast);
}

.project-sort-select:hover, .project-sort-select:focus {
  border-color: var(--primary-cyan);
  box-shadow: 0 0 12px var(--primary-cyan-glow);
}

.project-badge.badge-flagship {
  background: rgba(245, 158, 11, 0.18);
  border: 1px solid var(--accent-yellow);
  color: #fbbf24;
  box-shadow: 0 0 12px rgba(245, 158, 11, 0.35);
  font-weight: 700;
  letter-spacing: 0.5px;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
}

.project-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transform-style: preserve-3d;
  perspective: 1000px;
}

.project-thumb {
  width: 100%;
  height: 200px;
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border-color);
}

.project-thumb-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(9, 13, 22, 0.95) 0%, rgba(9, 13, 22, 0.4) 50%, transparent 80%);
  display: flex;
  align-items: flex-end;
  padding: 0.9rem 1rem;
  gap: 10px;
  flex-wrap: wrap;
}

.project-badge {
  font-family: var(--font-code);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding: 4px 10px;
  background: rgba(0, 240, 255, 0.12);
  color: var(--primary-cyan);
  border: 1px solid rgba(0, 240, 255, 0.45);
  border-radius: 4px;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: inline-flex;
  align-items: center;
  line-height: 1.2;
}

.project-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-title {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: #fff;
  transition: var(--transition-fast);
}

.project-card:hover .project-title {
  color: var(--primary-cyan);
}

.project-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 1.2rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.tag-item {
  font-family: var(--font-code);
  font-size: 0.75rem;
  color: var(--text-dim);
  background: rgba(255, 255, 255, 0.06);
  padding: 3px 9px;
  border-radius: 4px;
}

/* Arcade Mini-Game Section */
.minigame-container {
  padding: 2.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

#minigame-canvas-wrapper {
  position: relative;
  width: 100%;
  max-width: 580px;
  height: 480px;
  margin: 1rem auto;
  border: 3px solid var(--primary-cyan);
  border-radius: 0px;
  background: #040812;
  overflow: hidden;
  box-shadow: 6px 6px 0px #000, 0 0 20px rgba(0, 240, 255, 0.2);
}

#minigame-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.minigame-stats-bar {
  display: flex;
  justify-content: space-around;
  font-family: var(--font-code);
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.touch-controls {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-top: 1rem;
}

.touch-btn {
  font-family: var(--font-code);
  font-size: 1rem;
  font-weight: 800;
  padding: 10px 20px;
  background: rgba(0, 240, 255, 0.15);
  border: 1px solid var(--primary-cyan);
  color: var(--primary-cyan);
  border-radius: 6px;
  cursor: pointer;
  user-select: none;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.touch-btn:active {
  background: var(--primary-cyan);
  color: #000;
}

/* ============================================================
   SKILLS SECTION: CYBERPUNK SUBSYSTEM ZONE & SCROLL REVEAL
   ============================================================ */
.skills-highlight-zone {
  position: relative;
  background: linear-gradient(180deg, rgba(6, 18, 42, 0.72) 0%, rgba(9, 27, 66, 0.88) 50%, rgba(6, 18, 42, 0.72) 100%);
  background-image: 
    radial-gradient(rgba(0, 240, 255, 0.16) 1.2px, transparent 1.2px),
    linear-gradient(180deg, rgba(6, 18, 42, 0.72) 0%, rgba(9, 27, 66, 0.88) 50%, rgba(6, 18, 42, 0.72) 100%);
  background-size: 28px 28px, 100% 100%;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: inset 0 24px 48px rgba(0, 0, 0, 0.6), inset 0 -24px 48px rgba(0, 0, 0, 0.6);
  border-top: 1px solid rgba(0, 240, 255, 0.25);
  border-bottom: 1px solid rgba(0, 240, 255, 0.25);
  overflow: hidden;
  padding: 7rem 0;
  transition: border-color 0.4s ease, box-shadow 0.4s ease;
}

/* Glowing Neon Laser Beam Dividers (Top & Bottom) */
.skills-highlight-zone::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, rgba(0, 240, 255, 0.95) 50%, transparent 100%);
  box-shadow: 0 0 16px rgba(0, 240, 255, 0.8), 0 0 32px rgba(0, 240, 255, 0.4);
  z-index: 2;
}

.skills-highlight-zone::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, rgba(0, 240, 255, 0.95) 50%, transparent 100%);
  box-shadow: 0 0 16px rgba(0, 240, 255, 0.8), 0 0 32px rgba(0, 240, 255, 0.4);
  z-index: 2;
}

/* Ambient Center Radial Aura Glow */
.skills-ambient-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 500px;
  background: radial-gradient(ellipse at center, rgba(0, 240, 255, 0.08) 0%, rgba(13, 37, 85, 0.03) 60%, transparent 80%);
  pointer-events: none;
  z-index: 0;
}

/* High-Tech Sweep Scanline Laser (Animated on Scroll Entry) */
.skills-scanline {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 60px;
  background: linear-gradient(180deg, transparent, rgba(0, 240, 255, 0.08) 60%, rgba(0, 240, 255, 0.35) 98%, #00f0ff 100%);
  box-shadow: 0 4px 18px rgba(0, 240, 255, 0.4);
  pointer-events: none;
  opacity: 0;
  z-index: 3;
  transform: translateY(-100%);
}

.skills-scanline.scanning {
  animation: skillsScanPass 1.4s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

@keyframes skillsScanPass {
  0% {
    opacity: 0;
    transform: translateY(-100%);
  }
  15% {
    opacity: 1;
  }
  85% {
    opacity: 0.9;
  }
  100% {
    opacity: 0;
    transform: translateY(1200px);
  }
}

/* Skills Header Block & Telemetry Tag */
.skills-header-block {
  text-align: center;
  margin-bottom: 3.2rem;
  position: relative;
  z-index: 1;
}

.skills-hud-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 16px;
  margin-bottom: 0.9rem;
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.35);
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--primary-cyan);
  letter-spacing: 1px;
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.15);
}

.hud-status-dot.pulse-cyan {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--primary-cyan);
  box-shadow: 0 0 8px var(--primary-cyan);
  animation: hudPulseCyan 1.8s infinite ease-in-out;
}

@keyframes hudPulseCyan {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
    box-shadow: 0 0 8px var(--primary-cyan);
  }
  50% {
    opacity: 0.4;
    transform: scale(0.75);
    box-shadow: 0 0 2px var(--primary-cyan);
  }
}

.skills-container {
  position: relative;
  z-index: 1;
}

/* Skills Section */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.8rem;
}

.skill-card {
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  background: rgba(8, 16, 34, 0.88);
  border: 1px solid rgba(0, 240, 255, 0.18);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45), 0 0 15px rgba(0, 240, 255, 0.04);
}

.skill-card:hover {
  border-color: var(--primary-cyan);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.55), 0 0 24px rgba(0, 240, 255, 0.2);
}

.skill-category-badge {
  font-family: var(--font-code);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  margin-bottom: 0.4rem;
}

.skill-category-title {
  font-family: var(--font-code);
  font-size: 1.08rem;
  color: #fff;
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.skill-category-desc {
  font-size: 0.84rem;
  color: var(--text-dim);
  line-height: 1.5;
  margin-bottom: 1.4rem;
}

.skill-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.skill-item {
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-left: 2px solid rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.skill-item:hover {
  background: rgba(255, 255, 255, 0.04);
  transform: translateX(4px);
}

.skills-grid .skill-card:nth-child(1) .skill-item {
  border-left-color: rgba(0, 240, 255, 0.4);
}
.skills-grid .skill-card:nth-child(1) .skill-item:hover {
  border-left-color: var(--primary-cyan);
  border-color: rgba(0, 240, 255, 0.25);
  box-shadow: -2px 0 12px rgba(0, 240, 255, 0.12);
}

.skills-grid .skill-card:nth-child(2) .skill-item {
  border-left-color: rgba(245, 158, 11, 0.4);
}
.skills-grid .skill-card:nth-child(2) .skill-item:hover {
  border-left-color: var(--accent-yellow);
  border-color: rgba(245, 158, 11, 0.25);
  box-shadow: -2px 0 12px rgba(245, 158, 11, 0.12);
}

.skills-grid .skill-card:nth-child(3) .skill-item {
  border-left-color: rgba(16, 185, 129, 0.4);
}
.skills-grid .skill-card:nth-child(3) .skill-item:hover {
  border-left-color: var(--accent-green);
  border-color: rgba(16, 185, 129, 0.25);
  box-shadow: -2px 0 12px rgba(16, 185, 129, 0.12);
}

.skill-item-header {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 3px;
}

.skill-item-bullet {
  font-size: 0.85rem;
  line-height: 1;
}

.skill-name {
  font-family: var(--font-code);
  font-size: 0.88rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.3px;
}

.skill-item-desc {
  font-size: 0.8rem;
  color: var(--text-dim);
  line-height: 1.45;
  margin: 0;
  padding-left: 14px;
}

/* Timeline */
.timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 20px;
  width: 2px;
  background: var(--border-color);
}

.timeline-item {
  position: relative;
  padding-left: 60px;
  margin-bottom: 3rem;
}

.timeline-dot {
  position: absolute;
  left: 13px;
  top: 5px;
  width: 16px;
  height: 16px;
  background: var(--bg-dark);
  border: 2px solid var(--accent-pink);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-pink);
}

.timeline-content {
  padding: 1.8rem;
}

.timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.8rem;
  flex-wrap: wrap;
  gap: 10px;
}

.timeline-role {
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
}

.timeline-company {
  font-family: var(--font-code);
  color: var(--primary-cyan);
  font-size: 0.95rem;
}

.timeline-date {
  font-family: var(--font-code);
  font-size: 0.8rem;
  color: var(--text-dim);
  background: rgba(255, 255, 255, 0.05);
  padding: 4px 10px;
  border-radius: 4px;
}

.timeline-bullets {
  list-style: disc;
  padding-left: 1.2rem;
  color: var(--text-muted);
  font-size: 0.92rem;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Modal Popup */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(4, 6, 10, 0.9);
  backdrop-filter: blur(14px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-normal);
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: all;
}

.modal-container {
  width: 100%;
  max-width: 900px;
  max-height: 85vh;
  overflow-y: auto;
  padding: 2.5rem;
  position: relative;
}

.modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--primary-cyan);
  width: 36px;
  height: 36px;
  border-radius: 4px;
  cursor: pointer;
  font-family: var(--font-code);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.modal-close:hover {
  background: var(--primary-cyan);
  color: var(--bg-dark);
}

.modal-title {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  color: #fff;
}

.modal-meta {
  display: flex;
  gap: 15px;
  font-family: var(--font-code);
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1rem;
}

.modal-media-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 0.8rem;
  flex-wrap: wrap;
}

.media-tab-btn {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(0, 240, 255, 0.25);
  color: var(--text-muted);
  font-family: var(--font-code);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 1px;
  padding: 6px 14px;
  border-radius: 4px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.media-tab-btn:hover {
  border-color: var(--primary-cyan);
  color: var(--primary-cyan);
  background: rgba(0, 240, 255, 0.1);
}

.media-tab-btn.active {
  background: rgba(0, 240, 255, 0.18);
  border-color: var(--primary-cyan);
  color: #fff;
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

.media-tab-btn.tab-video-btn.active {
  background: rgba(236, 72, 153, 0.2);
  border-color: var(--accent-pink);
  box-shadow: 0 0 10px rgba(236, 72, 153, 0.35);
  color: #fff;
}

.modal-preview-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  margin-bottom: 1.5rem;
  overflow: hidden;
  background: #000;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.6);
}

.modal-image-preview {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  position: relative;
  transition: opacity 0.3s ease;
}

.modal-video-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #000;
  display: none;
  z-index: 5;
}

.modal-video-container.active {
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-video-player,
.modal-video-iframe {
  width: 100%;
  height: 100%;
  border: 0;
  outline: none;
  display: block;
  background: #000;
}

.video-play-overlay-btn {
  position: absolute;
  bottom: 14px;
  right: 14px;
  background: rgba(10, 15, 29, 0.85);
  border: 1px solid var(--accent-pink);
  color: #fff;
  font-family: var(--font-code);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 8px 16px;
  border-radius: 30px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  backdrop-filter: blur(8px);
  box-shadow: 0 0 15px rgba(236, 72, 153, 0.4);
  transition: all 0.25s ease;
  z-index: 2;
}

.video-play-overlay-btn:hover {
  transform: scale(1.05);
  background: var(--accent-pink);
  color: #050508;
  box-shadow: 0 0 25px rgba(236, 72, 153, 0.7);
}

.modal-description {
  color: var(--text-main);
  font-size: 0.98rem;
  line-height: 1.75;
}

.modal-section {
  margin-bottom: 1.6rem;
}

.modal-section-title {
  font-family: var(--font-code);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--primary-cyan);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal-list {
  list-style: disc;
  padding-left: 1.3rem;
  color: var(--text-main);
  font-size: 0.94rem;
  line-height: 1.7;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.modal-body-text {
  color: var(--text-main);
  font-size: 0.95rem;
  line-height: 1.75;
}

.text-takeaway {
  color: #f1f5f9;
  border-left: 3px solid var(--accent-pink);
  padding: 8px 0 8px 14px;
  background: rgba(236, 72, 153, 0.05);
  border-radius: 0 6px 6px 0;
}

.modal-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 10px;
  margin-top: 0.5rem;
}

.gallery-thumb-item {
  width: 100%;
  height: 75px;
  border-radius: 6px;
  border: 1px solid rgba(0, 240, 255, 0.25);
  background-size: cover;
  background-position: center;
  cursor: pointer;
  transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275), border-color 0.2s ease, box-shadow 0.2s ease;
}

.gallery-thumb-item:hover {
  transform: scale(1.06);
  border-color: var(--primary-cyan);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.5);
}

.gallery-thumb-item.active {
  border-color: var(--accent-pink);
  box-shadow: 0 0 15px rgba(236, 72, 153, 0.6);
}

.tool-tag-item {
  font-family: var(--font-code);
  font-size: 0.78rem;
  color: var(--primary-cyan);
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.25);
  padding: 4px 10px;
  border-radius: 4px;
}

.modal-actions {
  margin-top: 2.2rem;
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

/* Contact Footer Section */
.contact-section {
  position: relative;
}

.contact-card {
  padding: 3rem 2.5rem;
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-hud-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 1rem;
  text-align: left;
  width: 100%;
}

.contact-card-panel {
  padding: 1.8rem;
  background: rgba(14, 20, 36, 0.45);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.contact-panel-title {
  font-family: var(--font-code);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 1.2px;
  color: #fff;
  border-bottom: 1px solid rgba(0, 240, 255, 0.15);
  padding-bottom: 0.7rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.contact-action-list {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.contact-action-list .btn-hud {
  justify-content: flex-start;
  padding: 11px 16px;
  font-size: 0.85rem;
}

.btn-hud-cv-hero {
  background: rgba(16, 185, 129, 0.18) !important;
  border-color: var(--accent-green) !important;
  color: #fff !important;
  box-shadow: 0 0 16px rgba(16, 185, 129, 0.35) !important;
  font-weight: 800;
}

.btn-hud-cv-hero:hover {
  background: var(--accent-green) !important;
  color: #000 !important;
}

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

.contact-spec-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-code);
  font-size: 0.82rem;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
  padding-bottom: 8px;
}

.contact-spec-label {
  color: var(--text-dim);
  letter-spacing: 0.8px;
}

.contact-spec-val {
  font-weight: 700;
  text-align: right;
}

footer {
  text-align: center;
  padding: 2.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-family: var(--font-code);
  font-size: 0.85rem;
  color: var(--text-dim);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.copyright-text {
  color: var(--text-muted);
  font-weight: 600;
}


/* ==========================================================================
   SCROLL REVEAL ANIMATIONS
   ========================================================================== */

/* Reveal animations — start hidden, animate in when scrolled into view.
   Hero section wrappers do NOT use these classes (animated by GSAP directly).
   All other sections (About, Projects, Skills, etc) use these for scroll reveal. */
.reveal-up,
.reveal-left,
.reveal-right,
.reveal-scale {
  opacity: 0;
  will-change: transform, opacity;
  transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-up    { transform: translateY(40px); }
.reveal-left  { transform: translateX(-50px); }
.reveal-right { transform: translateX(50px); }
.reveal-scale { transform: scale(0.88) translateY(20px); }

.reveal-up.visible,
.reveal-left.visible,
.reveal-right.visible,
.reveal-scale.visible {
  opacity: 1 !important;
  transform: none !important;
}

/* Staggered delays for project & skill cards */
.projects-grid .project-card:nth-child(1) { transition-delay: 0.05s; }
.projects-grid .project-card:nth-child(2) { transition-delay: 0.12s; }
.projects-grid .project-card:nth-child(3) { transition-delay: 0.18s; }
.projects-grid .project-card:nth-child(4) { transition-delay: 0.24s; }
.projects-grid .project-card:nth-child(5) { transition-delay: 0.30s; }

.skills-grid .skill-card:nth-child(1) { transition-delay: 0.05s; }
.skills-grid .skill-card:nth-child(2) { transition-delay: 0.15s; }
.skills-grid .skill-card:nth-child(3) { transition-delay: 0.25s; }

.timeline-item:nth-child(1) { transition-delay: 0.05s; }
.timeline-item:nth-child(2) { transition-delay: 0.15s; }
.timeline-item:nth-child(3) { transition-delay: 0.25s; }

/* ==========================================================================
   ABOUT SECTION - REDESIGNED WITH background.jpg
   ========================================================================== */

.about-photo-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  margin-top: 12px;
  padding: 10px 0 4px;
}

.about-photo-name {
  font-family: var(--font-code);
  font-size: 1rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.about-photo-role {
  font-family: var(--font-code);
  font-size: 0.78rem;
  color: var(--accent-pink);
  letter-spacing: 1px;
}

.about-desc-box {
  padding: 2.2rem;
  margin-bottom: 1.5rem;
  position: relative;
  overflow: hidden;
}

.about-desc-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: inline-block;
  /* Planning V5.0: no endless decorative animation — static is cleaner */
}

/* Quick Stats Row */
.about-quick-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 0;
}

.quick-stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 1.2rem 0.5rem;
  text-align: center;
  cursor: default;
  transition: var(--transition-normal);
}

.quick-stat-item:hover {
  /* Planning V5.0: gentle hover — purposeful, not bouncy */
  transform: translateY(-3px) scale(1.03);
  border-color: var(--border-glow);
  box-shadow: var(--glow-shadow);
}

.quick-stat-num {
  font-family: var(--font-code);
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
}

.quick-stat-label {
  font-family: var(--font-code);
  font-size: 0.7rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ==========================================================================
   HAMBURGER MENU
   ========================================================================== */

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: 1px solid var(--border-color);
  padding: 8px 10px;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition-fast);
  width: 42px;
  height: 38px;
  justify-content: center;
  align-items: center;
}

.hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--primary-cyan);
  border-radius: 2px;
  transition: all 0.3s ease;
  transform-origin: center;
}

.hamburger:hover {
  background: rgba(0, 240, 255, 0.1);
  border-color: var(--primary-cyan);
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ==========================================================================
   RESPONSIVE STYLES - FULL MOBILE SUPPORT
   ========================================================================== */

/* --- Large Laptop / Mac Screens (<=1280px) --- */
@media (max-width: 1280px) {
  .status-badge {
    display: none; /* Hide status badge on medium screens to keep nav links spacious & non-wrapping */
  }
  .nav-links {
    gap: 0.9rem;
  }
  .nav-link {
    font-size: 0.78rem;
  }
}

/* --- Tablet & Small Desktop (<=1024px) --- */
@media (max-width: 1024px) {
  .hamburger {
    display: flex;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(9, 13, 22, 0.98);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    z-index: 990;
    list-style: none;
  }

  .nav-links.open {
    display: flex;
    animation: menuSlideIn 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  }

  @keyframes menuSlideIn {
    from { opacity: 0; transform: translateY(-20px); }
    to   { opacity: 1; transform: translateY(0); }
  }

  .nav-links .nav-link {
    font-size: 1.35rem;
    letter-spacing: 1.5px;
  }

  .nav-container {
    flex-wrap: nowrap;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
  }

  .nav-brand {
    gap: 8px;
    flex-shrink: 0;
  }

  .logo-text {
    font-size: 0.95rem;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
    align-items: center;
    width: 100%;
  }
  
  .hero-content {
    order: 2;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
  }
  
  .hero-hud-card {
    order: 1;
    width: 100%;
    max-width: 440px;
    margin: 0 auto;
  }
  
  .hero-cta {
    justify-content: center;
  }
  
  .about-grid {
    grid-template-columns: 1fr;
  }
  
  .photo-wrapper {
    height: 320px;
  }

  .photo-spotlight-card {
    grid-template-columns: 1fr;
  }
  
  .hero-title {
    font-size: 3rem;
  }
  
  .about-quick-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* --- Mobile (<=768px) --- */
@media (max-width: 768px) {
  section {
    padding: 3.5rem 0;
  }
  
  .container {
    padding: 0 1.2rem;
  }

  /* Audio Widget */
  .audio-player-widget {
    bottom: 12px;
    right: 12px;
    padding: 6px 12px;
    gap: 8px;
    border-radius: 30px;
  }

  .audio-widget-text {
    display: none; /* Hide text on small screens, keep EQ animation & pill switches */
  }

  .hud-switch {
    width: 36px;
    height: 18px;
  }

  .hud-switch-thumb {
    width: 14px;
    height: 14px;
  }

  .hud-switch.active .hud-switch-thumb {
    transform: translateX(18px);
  }

  /* Navigation */
  .navbar {
    padding: 0.6rem 0;
  }

  .nav-container {
    padding: 0 0.8rem;
  }

  .logo-text {
    font-size: 0.9rem;
  }

  .nav-controls {
    gap: 8px;
  }

  .nav-contact-btn {
    font-size: 0.72rem;
    padding: 6px 10px;
  }

  .hamburger {
    width: 40px;
    height: 40px;
  }
  
  /* Hero */
  .hero {
    padding-top: 5rem;
    padding-bottom: 2rem;
    min-height: auto;
  }

  .hero-grid {
    gap: 2rem;
  }

  .hero-tagline {
    font-size: 0.78rem;
    letter-spacing: 1.5px;
    margin-bottom: 0.6rem;
  }

  .hero-title {
    font-size: 2.2rem;
    line-height: 1.15;
  }
  
  .hero-typing-container {
    font-size: 1.1rem;
    height: auto;
    min-height: 2rem;
    justify-content: center;
    margin-bottom: 1.2rem;
  }

  .hero-bio {
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: 1.8rem;
  }

  .hero-cta {
    flex-direction: column;
    width: 100%;
    gap: 0.75rem;
  }

  .hero-cta .btn-hud {
    width: 100%;
    justify-content: center;
    min-height: 48px;
    font-size: 0.85rem;
    padding: 12px 18px;
  }

  /* Hero HUD Card */
  .hero-hud-card {
    padding: 1.3rem 1rem;
    width: 100%;
    max-width: 440px;
    margin: 0 auto;
    gap: 1rem;
  }

  .hero-avatar-wrapper {
    width: 95px;
    height: 95px;
  }

  .hero-profile-name {
    font-size: 1.2rem;
  }

  .hero-profile-role {
    font-size: 0.75rem;
  }

  .hud-stat-row {
    padding: 0.6rem 0.8rem;
    gap: 3px;
  }

  .hud-stat-label {
    font-size: 0.65rem;
  }

  .hud-stat-val {
    font-size: 0.78rem;
    word-break: break-word;
  }

  /* Section Header */
  .section-title {
    font-size: 1.5rem;
    letter-spacing: 0.5px;
  }

  .section-subtitle {
    font-size: 0.82rem;
    margin-bottom: 2rem;
  }

  /* About */
  .about-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .photo-wrapper {
    height: 240px;
  }

  .about-photo-name {
    font-size: 0.95rem;
  }

  .about-photo-role {
    font-size: 0.72rem;
  }

  .about-desc-box {
    padding: 1.2rem;
  }

  .about-desc-box p {
    font-size: 0.92rem !important;
    line-height: 1.7 !important;
  }

  .about-quick-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.8rem;
  }

  .quick-stat-item {
    padding: 0.9rem;
  }

  .quick-stat-num {
    font-size: 1.5rem;
  }

  .quick-stat-label {
    font-size: 0.72rem;
  }

  /* Projects */
  .projects-control-bar {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    padding: 10px 12px;
  }

  .project-filters {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 6px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 6px;
    width: 100%;
  }

  .project-filters::-webkit-scrollbar {
    display: none;
  }

  .filter-btn {
    flex-shrink: 0;
    white-space: nowrap;
    font-size: 0.74rem;
    padding: 7px 12px;
    min-height: 40px;
  }

  .project-sort-wrapper {
    width: 100%;
    justify-content: space-between;
    gap: 8px;
  }

  .project-sort-select {
    flex: 1;
    font-size: 0.78rem;
    padding: 7px 10px;
    min-height: 40px;
  }

  .projects-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .project-thumb {
    height: 185px;
  }

  .project-thumb-overlay {
    padding: 0.75rem;
    gap: 6px;
  }

  .project-badge {
    font-size: 0.68rem;
    padding: 3px 8px;
  }

  .project-body {
    padding: 1.2rem;
  }

  .project-title {
    font-size: 1.25rem;
  }

  .project-desc {
    font-size: 0.88rem;
    line-height: 1.6;
  }

  .project-tags {
    gap: 6px;
  }

  .tag-item {
    font-size: 0.68rem;
    padding: 3px 8px;
  }

  /* Skills */
  .skills-highlight-zone {
    padding: 4.5rem 0;
  }

  .skills-header-block {
    margin-bottom: 2.2rem;
  }

  .skills-hud-tag {
    font-size: 0.65rem;
    padding: 4px 10px;
    letter-spacing: 0.5px;
  }

  .skills-grid {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }

  .skill-card {
    padding: 1.3rem 1.1rem;
  }

  .skill-category-title {
    font-size: 1.1rem;
  }

  .skill-item {
    padding: 8px 10px;
  }

  .skill-name {
    font-size: 0.82rem;
  }

  .skill-item-desc {
    font-size: 0.76rem;
    padding-left: 12px;
  }

  /* Experience Timeline */
  .timeline::before {
    left: 10px;
  }

  .timeline-item {
    padding-left: 32px;
    margin-bottom: 1.5rem;
  }

  .timeline-dot {
    left: 3px;
    width: 14px;
    height: 14px;
  }

  .timeline-header {
    flex-direction: column;
    gap: 4px;
    align-items: flex-start;
  }

  .timeline-role {
    font-size: 1.1rem;
  }

  .timeline-company {
    font-size: 0.85rem;
  }

  .timeline-date {
    font-size: 0.72rem;
    padding: 2px 8px;
    margin-top: 2px;
  }

  .timeline-content {
    padding: 1.2rem;
  }

  .timeline-bullets {
    padding-left: 1rem;
    font-size: 0.85rem;
    gap: 6px;
    line-height: 1.6;
  }

  /* Awards / Certs */
  .awards-grid {
    grid-template-columns: 1fr;
    gap: 1.4rem;
  }

  .cert-card {
    padding: 1.2rem;
  }

  .cert-img-wrapper {
    height: 190px;
  }

  .cert-title {
    font-size: 1.1rem;
  }

  .cert-issuer {
    font-size: 0.8rem;
  }

  .cert-meta {
    font-size: 0.74rem;
  }

  /* Arcade Game */
  .minigame-container {
    padding: 1rem;
  }

  #minigame-canvas-wrapper {
    height: 380px;
  }

  .minigame-stats-bar {
    font-size: 0.82rem;
    gap: 0.6rem;
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .touch-controls {
    display: flex;
    gap: 8px;
    width: 100%;
    margin-top: 0.8rem;
  }

  .touch-btn {
    flex: 1;
    padding: 12px 6px;
    font-size: 0.8rem;
    min-height: 48px;
  }

  /* Contact */
  .contact-card {
    padding: 1.6rem 1.1rem;
  }

  .contact-hud-grid {
    grid-template-columns: 1fr;
    gap: 1.2rem;
    margin-top: 0.5rem;
  }

  .contact-card-panel {
    padding: 1.2rem;
    gap: 0.9rem;
  }

  .contact-panel-title {
    font-size: 0.88rem;
  }

  .contact-action-list {
    gap: 0.6rem;
  }

  .contact-action-list .btn-hud {
    width: 100%;
    justify-content: flex-start;
    min-height: 46px;
    font-size: 0.78rem;
    padding: 10px 12px;
  }

  .btn-hud-cv-hero {
    justify-content: center !important;
  }

  .contact-spec-row {
    padding: 6px 0;
    font-size: 0.76rem;
  }

  /* Modal on mobile (Bottom-Sheet UX) */
  .modal-backdrop {
    padding: 0.6rem;
    align-items: flex-end;
  }

  .modal-container {
    padding: 1.2rem;
    max-height: 88vh;
    border-radius: 12px 12px 6px 6px;
    width: 100%;
  }

  .modal-close {
    top: 0.8rem;
    right: 0.8rem;
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }

  .modal-title {
    font-size: 1.35rem;
    padding-right: 36px;
  }

  .modal-meta {
    font-size: 0.75rem;
    gap: 8px;
    margin-bottom: 0.8rem;
    padding-bottom: 0.6rem;
  }

  .modal-media-tabs {
    gap: 6px;
    margin-bottom: 0.6rem;
  }

  .media-tab-btn {
    padding: 6px 10px;
    font-size: 0.72rem;
    min-height: 36px;
  }

  .modal-preview-wrapper {
    height: 200px;
    margin-bottom: 1rem;
  }

  .video-play-overlay-btn {
    padding: 6px 12px;
    font-size: 0.72rem;
    bottom: 8px;
    right: 8px;
  }

  .modal-section {
    margin-bottom: 1.2rem;
  }

  .modal-section-title {
    font-size: 0.78rem;
    margin-bottom: 0.4rem;
  }

  .modal-description {
    font-size: 0.88rem;
    line-height: 1.6;
  }

  .modal-list {
    font-size: 0.86rem;
    padding-left: 1.1rem;
    gap: 6px;
  }

  .modal-body-text {
    font-size: 0.88rem;
  }

  .modal-action-buttons {
    flex-direction: column;
    width: 100%;
    gap: 8px;
    margin-top: 1.2rem;
  }

  .modal-action-buttons .btn-hud {
    width: 100%;
    justify-content: center;
    min-height: 44px;
  }

  .gallery-thumb-item {
    height: 60px;
  }

  /* Footer */
  footer {
    font-size: 0.75rem;
    padding: 1.5rem 1rem;
  }
}

/* --- Very Small Mobile (<=440px) --- */
@media (max-width: 440px) {
  section {
    padding: 3rem 0;
  }

  .container {
    padding: 0 0.9rem;
  }

  .hero-title {
    font-size: 1.8rem;
  }

  .start-box {
    padding: 2rem 1rem;
    width: 92%;
    gap: 1.4rem;
  }

  .start-title-name {
    font-size: 1.5rem;
    letter-spacing: 1px;
  }

  .start-subtitle-badge {
    font-size: 0.68rem;
    letter-spacing: 1.5px;
    padding: 3px 10px;
  }

  .touch-to-start-btn {
    font-size: 0.82rem;
    padding: 0.75rem 1.4rem;
  }

  .about-quick-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.6rem;
  }

  .quick-stat-item {
    padding: 0.75rem;
  }

  .quick-stat-num {
    font-size: 1.35rem;
  }

  .quick-stat-label {
    font-size: 0.68rem;
  }

  .contact-card {
    padding: 1.5rem 0.9rem;
  }

  .contact-spec-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
  }

  .contact-spec-val {
    text-align: left;
  }

  .modal-container {
    padding: 1rem 0.85rem;
  }
}