/* ============================================
   ANIME SKETCHBOOK BIO — STYLE SYSTEM
   ============================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Background */
  --bg-primary: #1a1b2e;
  --bg-secondary: #16172b;
  --bg-card: #faf8f0;
  --bg-card-hover: #fff9ed;

  /* Accents — Golden/Amber theme */
  --accent-pink: #f5a623;
  --accent-cyan: #ffd93d;
  --accent-yellow: #ffb347;
  --accent-purple: #e8971e;
  --accent-green: #4ade80;

  /* Social brand colors */
  --zalo: #0068ff;
  --locket: #ffd60a;
  --tiktok: #ff0050;
  --instagram-gradient: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  --github: #e8e6e3;
  --facebook: #1877F2;

  /* Text */
  --text-primary: #e8e6e3;
  --text-secondary: #a8a5a0;
  --text-dark: #2a2a2a;
  --text-muted: #6b6966;

  /* Fonts */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;

  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  /* Shadows */
  --shadow-card: 2px 3px 0px rgba(0, 0, 0, 0.3);
  --shadow-card-hover: 4px 6px 0px rgba(0, 0, 0, 0.25);
  --shadow-glow-pink: 0 0 20px rgba(245, 166, 35, 0.3);
  --shadow-glow-cyan: 0 0 20px rgba(255, 217, 61, 0.3);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  --transition-spring: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  line-height: 1.6;
}

/* ---------- Particle Canvas ---------- */
#particle-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

/* ---------- Main Container ---------- */
.bio-container {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
  padding-bottom: var(--space-3xl);
}

/* ---------- Music Toggle ---------- */
.music-toggle {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  z-index: 100;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(26, 27, 46, 0.85);
  backdrop-filter: blur(10px);
  border: 2px solid rgba(245, 166, 35, 0.4);
  color: var(--accent-pink);
  font-size: 1.3rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-base);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.music-toggle:hover {
  transform: scale(1.1);
  border-color: var(--accent-pink);
  box-shadow: var(--shadow-glow-pink);
}

.music-toggle.playing {
  animation: pulse-glow 2s ease-in-out infinite;
}

.music-toggle .music-bars {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 16px;
}

.music-toggle .music-bars span {
  display: block;
  width: 3px;
  background: var(--accent-pink);
  border-radius: 2px;
  transition: height 0.2s ease;
}

.music-toggle:not(.playing) .music-bars span {
  height: 3px !important;
}

.music-toggle.playing .music-bars span:nth-child(1) { animation: bar-dance 0.8s ease-in-out infinite 0s; }
.music-toggle.playing .music-bars span:nth-child(2) { animation: bar-dance 0.8s ease-in-out infinite 0.1s; }
.music-toggle.playing .music-bars span:nth-child(3) { animation: bar-dance 0.8s ease-in-out infinite 0.2s; }
.music-toggle.playing .music-bars span:nth-child(4) { animation: bar-dance 0.8s ease-in-out infinite 0.3s; }

@keyframes bar-dance {
  0%, 100% { height: 4px; }
  50% { height: 16px; }
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero-section {
  text-align: center;
  padding: var(--space-2xl) 0 var(--space-xl);
  opacity: 0;
  animation: fade-in-up 0.8s ease forwards 0.2s;
}

/* Avatar */
.avatar-wrapper {
  position: relative;
  display: inline-block;
  margin-bottom: var(--space-lg);
}

.avatar-ring {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  padding: 4px;
  background: conic-gradient(
    var(--accent-pink),
    var(--accent-cyan),
    var(--accent-yellow),
    var(--accent-purple),
    var(--accent-pink)
  );
  animation: ring-rotate 6s linear infinite;
  position: relative;
}

@keyframes ring-rotate {
  from { filter: hue-rotate(0deg); }
  to { filter: hue-rotate(360deg); }
}

.avatar-ring::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 2.5px solid transparent;
  border-top-color: var(--accent-pink);
  border-right-color: var(--accent-cyan);
  animation: sketch-rotate 4s linear infinite;
  opacity: 0.6;
}

@keyframes sketch-rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.avatar-img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  border: 3px solid var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.avatar-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.avatar-wrapper:hover .avatar-ring {
  animation: ring-rotate 6s linear infinite, wobble 0.5s ease;
}

/* Sketch decorations around avatar */
.avatar-deco {
  position: absolute;
  pointer-events: none;
  opacity: 0.7;
  font-size: 1.2rem;
}

.avatar-deco.star-1 { top: -8px; right: 5px; animation: float-sparkle 3s ease-in-out infinite; }
.avatar-deco.star-2 { bottom: 0; left: -5px; animation: float-sparkle 3s ease-in-out infinite 1s; }
.avatar-deco.star-3 { top: 50%; right: -15px; animation: float-sparkle 3s ease-in-out infinite 2s; }

/* Display Name */
.display-name {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-pink) 50%, var(--accent-cyan) 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradient-shift 4s ease infinite;
  margin-bottom: var(--space-xs);
  letter-spacing: 1px;
}

@keyframes gradient-shift {
  0%, 100% { background-position: 0% center; }
  50% { background-position: 100% center; }
}

/* Tagline with Japanese brackets */
.tagline {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
}

.tagline .bracket {
  color: var(--accent-pink);
  font-weight: 600;
}

/* Status line */
.status-line {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--accent-yellow);
  opacity: 0.85;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
}

.status-line .note {
  animation: float-sparkle 2s ease-in-out infinite;
  display: inline-block;
}

/* Typewriter cursor */
.typewriter-cursor {
  display: inline-block;
  width: 2px;
  height: 1.1em;
  background: var(--accent-cyan);
  margin-left: 2px;
  animation: blink-cursor 0.8s step-end infinite;
  vertical-align: text-bottom;
}

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

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease;
}

.section-header.visible {
  opacity: 1;
  transform: translateY(0);
}

.section-header .deco {
  font-size: 1.2rem;
  opacity: 0.6;
}

.section-header::after {
  content: '';
  flex: 1;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-pink), transparent);
  margin-left: var(--space-sm);
  opacity: 0.4;
}

/* ============================================
   SOCIAL LINKS
   ============================================ */
.social-section {
  margin-bottom: var(--space-2xl);
}

.social-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.social-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--bg-card);
  color: var(--text-dark);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-spring);
  cursor: pointer;
  overflow: hidden;
  opacity: 0;
  transform: translateX(-30px);

  /* Hand-drawn border effect */
  border: 2.5px solid #333;
  border-radius: 3px 8px 5px 10px;
  box-shadow: var(--shadow-card);

  /* Paper texture */
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 28px,
      rgba(0, 0, 0, 0.03) 28px,
      rgba(0, 0, 0, 0.03) 29px
    );
  background-color: var(--bg-card);
}

.social-card.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Sketch border irregularity via clip-path won't work well, use box-shadow trick */
.social-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border: 2px solid rgba(0, 0, 0, 0.08);
  border-radius: 5px 10px 7px 12px;
  pointer-events: none;
}

/* Manga-style hatching on hover */
.social-card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 100%;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 3px,
    rgba(0, 0, 0, 0.04) 3px,
    rgba(0, 0, 0, 0.04) 4px
  );
  transition: width var(--transition-base);
  pointer-events: none;
}

.social-card:hover::after {
  width: 100%;
}

.social-card:hover {
  transform: translateY(-3px) rotate(-0.5deg);
  box-shadow: var(--shadow-card-hover);
  background-color: var(--bg-card-hover);
}

/* Social icon container */
.social-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
  transition: var(--transition-base);
  position: relative;
}

.social-card:hover .social-icon {
  transform: scale(1.15) rotate(-5deg);
}

/* Social icon SVGs */
.social-icon svg {
  width: 24px;
  height: 24px;
}

/* Platform-specific icon colors */
.social-card[data-platform="tiktok"] .social-icon { color: var(--tiktok); }
.social-card[data-platform="instagram"] .social-icon { color: #e1306c; }
.social-card[data-platform="github"] .social-icon { color: #24292e; }
.social-card[data-platform="facebook"] .social-icon { color: var(--facebook); }
.social-card[data-platform="zalo"] .social-icon { color: var(--zalo); }
.social-card[data-platform="locket"] .social-icon { color: var(--locket); }

/* Social text */
.social-text {
  flex: 1;
}

.social-name {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.social-handle {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-family: var(--font-body);
}

/* Arrow indicator */
.social-arrow {
  font-size: 1.1rem;
  color: var(--text-muted);
  transition: var(--transition-spring);
  opacity: 0.5;
}

.social-card:hover .social-arrow {
  transform: translateX(5px);
  opacity: 1;
  color: var(--accent-pink);
}

/* Platform-specific hover glow */
.social-card[data-platform="tiktok"]:hover { box-shadow: var(--shadow-card-hover), 0 0 25px rgba(255, 0, 80, 0.2); }
.social-card[data-platform="instagram"]:hover { box-shadow: var(--shadow-card-hover), 0 0 25px rgba(225, 48, 108, 0.2); }
.social-card[data-platform="github"]:hover { box-shadow: var(--shadow-card-hover), 0 0 25px rgba(245, 166, 35, 0.2); }
.social-card[data-platform="facebook"]:hover { box-shadow: var(--shadow-card-hover), 0 0 25px rgba(24, 119, 242, 0.2); }
.social-card[data-platform="zalo"]:hover { box-shadow: var(--shadow-card-hover), 0 0 25px rgba(0, 104, 255, 0.2); }
.social-card[data-platform="locket"]:hover { box-shadow: var(--shadow-card-hover), 0 0 25px rgba(255, 214, 10, 0.2); }

/* Sticker decorations */
.social-sticker {
  position: absolute;
  top: -10px;
  right: -5px;
  font-size: 1.5rem;
  transform: rotate(15deg);
  opacity: 0;
  transition: var(--transition-spring);
  pointer-events: none;
  filter: drop-shadow(1px 1px 1px rgba(0,0,0,0.15));
}

.social-card:hover .social-sticker {
  opacity: 1;
  transform: rotate(15deg) scale(1.2);
  top: -14px;
}

/* ============================================
   GITHUB PROJECTS
   ============================================ */
.projects-section {
  margin-bottom: var(--space-2xl);
}

.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.project-card {
  position: relative;
  background: var(--bg-card);
  color: var(--text-dark);
  text-decoration: none;
  display: block;
  padding: var(--space-lg);
  transition: all var(--transition-spring);
  cursor: pointer;
  opacity: 0;
  transform: translateY(20px) scale(0.97);

  /* Manga panel border */
  border: 3px solid #222;
  border-radius: 2px 6px 4px 8px;
  box-shadow: 3px 3px 0px #111;

  /* Paper texture */
  background-image:
    radial-gradient(circle at 20% 80%, rgba(0, 0, 0, 0.02) 0%, transparent 50%),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 100px,
      rgba(0, 0, 0, 0.015) 100px,
      rgba(0, 0, 0, 0.015) 101px
    );
  background-color: var(--bg-card);
}

.project-card.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Manga speed lines on hover */
.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 8px,
    rgba(0, 0, 0, 0.015) 8px,
    rgba(0, 0, 0, 0.015) 9px
  );
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
  border-radius: inherit;
}

.project-card:hover::before {
  opacity: 1;
}

.project-card:hover {
  transform: translateY(-5px) rotate(-0.3deg);
  box-shadow: 5px 7px 0px #111, 0 0 30px rgba(0, 212, 255, 0.15);
  border-color: var(--accent-cyan);
}

/* Project card header with icon */
.project-header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.project-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.project-name {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.2;
}

.project-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: var(--space-md);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Project meta (language, stars, forks) */
.project-meta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.project-lang {
  display: flex;
  align-items: center;
  gap: 4px;
}

.lang-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.lang-dot.js { background: #f1e05a; }
.lang-dot.ts { background: #3178c6; }
.lang-dot.py { background: #3572A5; }
.lang-dot.html { background: #e34c26; }
.lang-dot.css { background: #563d7c; }
.lang-dot.go { background: #00ADD8; }
.lang-dot.rust { background: #dea584; }
.lang-dot.java { background: #b07219; }
.lang-dot.cpp { background: #f34b7d; }
.lang-dot.csharp { background: #178600; }
.lang-dot.vue { background: #41b883; }
.lang-dot.react { background: #61dafb; }

.project-stat {
  display: flex;
  align-items: center;
  gap: 3px;
}

/* ============================================
   GITHUB STATS
   ============================================ */
.stats-section {
  margin-bottom: var(--space-2xl);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.stat-card {
  text-align: center;
  padding: var(--space-lg) var(--space-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 2px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px 10px 8px 12px;
  transition: all var(--transition-spring);
  opacity: 0;
  transform: scale(0.9);
}

.stat-card.visible {
  opacity: 1;
  transform: scale(1);
}

.stat-card:hover {
  background: rgba(255, 255, 255, 0.07);
  transform: translateY(-3px);
  border-color: rgba(245, 166, 35, 0.3);
}

.stat-number {
  font-family: var(--font-body);
  font-size: 2.2rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent-pink), var(--accent-yellow));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.stat-label {
  font-size: 0.78rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  text-align: center;
  padding: var(--space-2xl) 0 var(--space-md);
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease;
}

.footer.visible {
  opacity: 1;
  transform: translateY(0);
}

.footer-text {
  font-family: var(--font-handwritten);
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
}

.footer-heart {
  color: var(--accent-pink);
  display: inline-block;
  animation: heartbeat 1.5s ease infinite;
}

.footer-doodles {
  font-size: 1.2rem;
  color: var(--text-secondary);
  opacity: 0.4;
  letter-spacing: 8px;
  margin-top: var(--space-sm);
}

/* ============================================
   ANIMATIONS
   ============================================ */

/* Fade in up */
@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(25px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Wobble (avatar hover) */
@keyframes wobble {
  0% { transform: rotate(0deg); }
  15% { transform: rotate(5deg); }
  30% { transform: rotate(-4deg); }
  45% { transform: rotate(3deg); }
  60% { transform: rotate(-2deg); }
  75% { transform: rotate(1deg); }
  100% { transform: rotate(0deg); }
}

/* Float sparkle */
@keyframes float-sparkle {
  0%, 100% {
    transform: translateY(0) scale(1);
    opacity: 0.7;
  }
  50% {
    transform: translateY(-8px) scale(1.2);
    opacity: 1;
  }
}

/* Heartbeat */
@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  15% { transform: scale(1.2); }
  30% { transform: scale(1); }
  45% { transform: scale(1.15); }
  60% { transform: scale(1); }
}

/* Pulse glow (music button) */
@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3), 0 0 10px rgba(245, 166, 35, 0.2);
  }
  50% {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3), 0 0 25px rgba(245, 166, 35, 0.4);
  }
}

/* Ink drop effect */
@keyframes ink-drop {
  0% {
    transform: scale(0);
    opacity: 0.6;
  }
  100% {
    transform: scale(4);
    opacity: 0;
  }
}

.ink-effect {
  position: absolute;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 0, 0, 0.15) 0%, transparent 70%);
  animation: ink-drop 0.6s ease-out forwards;
  pointer-events: none;
}

/* ============================================
   CHIBI EASTER EGG
   ============================================ */
.chibi-runner {
  position: fixed;
  bottom: 80px;
  font-size: 2.5rem;
  z-index: 50;
  pointer-events: none;
  animation: chibi-run 3s linear forwards;
  filter: drop-shadow(2px 2px 2px rgba(0,0,0,0.3));
}

@keyframes chibi-run {
  0% {
    left: -60px;
    transform: scaleX(1);
  }
  45% {
    transform: scaleX(1) translateY(-20px);
  }
  50% {
    transform: scaleX(1) translateY(0);
  }
  100% {
    left: calc(100% + 60px);
    transform: scaleX(1);
  }
}

/* ============================================
   LOADING SCREEN
   ============================================ */
.loading-screen {
  position: fixed;
  inset: 0;
  background: var(--bg-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

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

.loading-pencil {
  font-size: 3rem;
  animation: pencil-draw 1.5s ease-in-out infinite;
}

@keyframes pencil-draw {
  0%, 100% { transform: translateX(-20px) rotate(-10deg); }
  50% { transform: translateX(20px) rotate(10deg); }
}

.loading-text {
  font-family: var(--font-handwritten);
  font-size: 1.3rem;
  color: var(--text-secondary);
  margin-top: var(--space-md);
}

.loading-dots::after {
  content: '';
  animation: loading-dots 1.5s ease-in-out infinite;
}

@keyframes loading-dots {
  0% { content: ''; }
  25% { content: '.'; }
  50% { content: '..'; }
  75% { content: '...'; }
}

/* ============================================
   RESPONSIVE
   ============================================ */

/* Tablet */
@media (min-width: 768px) {
  .bio-container {
    max-width: 680px;
    padding: var(--space-3xl) var(--space-xl);
  }

  .avatar-ring {
    width: 160px;
    height: 160px;
  }

  .display-name {
    font-size: 3.2rem;
  }

  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Desktop */
@media (min-width: 1024px) {
  .bio-container {
    max-width: 740px;
    padding: var(--space-3xl) var(--space-2xl);
  }

  .avatar-ring {
    width: 170px;
    height: 170px;
  }

  .display-name {
    font-size: 3.5rem;
  }

  .social-links {
    gap: var(--space-md);
  }
}

/* Small phones */
@media (max-width: 380px) {
  .bio-container {
    padding: var(--space-lg) var(--space-sm);
  }

  .display-name {
    font-size: 2.2rem;
  }

  .avatar-ring {
    width: 120px;
    height: 120px;
  }

  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
  }

  .stat-number {
    font-size: 1.6rem;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================
   SVG FILTER STYLES (applied via JS)
   ============================================ */
.sketch-filter {
  filter: url(#sketchy);
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 107, 157, 0.3);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(245, 166, 35, 0.5);
}

/* Selection color */
::selection {
  background: rgba(255, 107, 157, 0.3);
  color: var(--text-primary);
}