:root {
  --bg: #0b0e13;
  --bg-elev: #121722;
  --text: #e6e9ef;
  --muted: #9aa3b2;
  --accent: #7aa2ff;
  --accent-2: #64d2ff;
  --neon-pink: #ff71f6;
  --neon-cyan: #64d2ff;
  --card: #0f141d;
  --border: #1e2633;
  --success: #4ade80;
  --danger: #f87171;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
}

[data-theme="light"] {
  --bg: #f7f8fb;
  --bg-elev: #ffffff;
  --text: #0b1220;
  --muted: #5c6472;
  --accent: #335ef7;
  --accent-2: #0ea5e9;
  --card: #ffffff;
  --border: #e5e9f0;
  --shadow: 0 10px 30px rgba(2, 6, 23, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background: radial-gradient(1200px 1200px at 10% -10%, rgba(122,162,255,.08), transparent 40%),
              radial-gradient(1000px 800px at 100% 10%, rgba(100,210,255,.08), transparent 40%),
              var(--bg);
  line-height: 1.6;
}

.container { width: min(1100px, 92%); margin-inline: auto; }

.skip-link {
  position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden;
}
.skip-link:focus { left: 1rem; top: 1rem; width: auto; height: auto; padding: .5rem .75rem; background: var(--bg-elev); border: 1px solid var(--border); border-radius: .5rem; }

.site-header { position: sticky; top: 0; z-index: 50; background: color-mix(in oklab, var(--bg) 85%, transparent); backdrop-filter: saturate(140%) blur(10px); border-bottom: 1px solid var(--border); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .9rem 0; }
.logo { color: var(--text); text-decoration: none; font-weight: 800; letter-spacing: .3px; display: inline-flex; align-items: center; gap: .55rem; }
.logo-svg { display: inline-block; }
.logo-img { width: 36px; height: 36px; border-radius: 999px; object-fit: cover; box-shadow: 0 0 0 2px color-mix(in oklab, var(--accent) 35%, transparent); }
.wordmark { color: var(--text); font-weight: 800; letter-spacing: .3px; }

.nav-links { display: flex; gap: 1rem; list-style: none; margin: 0; padding: 0; }
.nav-links a { color: var(--text); text-decoration: none; padding: .5rem .7rem; border-radius: .5rem; position: relative; }
.nav-links a:hover, .nav-links a[aria-current="page"] { background: color-mix(in oklab, var(--accent) 18%, transparent); color: var(--text); }
/* Neon underline */
.nav-links a::after { content: ""; position: absolute; left: .6rem; right: .6rem; bottom: .25rem; height: 2px; border-radius: 2px; background: linear-gradient(90deg, var(--neon-cyan), var(--neon-pink)); transform: scaleX(0); transform-origin: left; transition: transform .25s ease; }
.nav-links a:hover::after, .nav-links a.active::after, .nav-links a[aria-current="page"]::after { transform: scaleX(1); }

.icon-btn { background: transparent; border: 1px solid var(--border); color: var(--text); padding: .5rem; border-radius: .6rem; display: inline-grid; place-items: center; cursor: pointer; }
.icon-btn:hover { border-color: color-mix(in oklab, var(--accent) 40%, var(--border)); }
.mobile-only { display: none; }

.main { display: block; }
.section { padding: 4.5rem 0; }
.section h2 { margin-top: 0; font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2.2rem); letter-spacing: .2px; }
.projects-title { display: inline-flex; align-items: center; gap: .6rem; }
.projects-badge { width: 28px; height: 28px; border-radius: 6px; object-fit: cover; box-shadow: 0 0 0 1px color-mix(in oklab, var(--accent) 40%, transparent), 0 0 12px color-mix(in oklab, var(--neon-cyan) 28%, transparent); animation: projectBadgeBounce 3s ease-in-out infinite, projectBadgeGlow 2.8s ease-in-out infinite alternate; }
@keyframes projectBadgeBounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-4px); } }
@keyframes projectBadgeGlow { from { box-shadow: 0 0 0 1px color-mix(in oklab, var(--accent) 40%, transparent), 0 0 8px color-mix(in oklab, var(--neon-cyan) 18%, transparent); } to { box-shadow: 0 0 0 1px color-mix(in oklab, var(--accent) 50%, transparent), 0 0 18px color-mix(in oklab, var(--neon-pink) 28%, transparent); } }
.lead { color: var(--muted); font-size: clamp(1rem, .85rem + .6vw, 1.25rem); }
.accent { color: var(--accent); }
.muted { color: var(--muted); }

/* Accent helpers */
.accent { color: var(--accent); }

/* Hero name motion */
.name-animate {
  display: inline-block;
  background: linear-gradient(90deg, var(--accent), var(--neon-cyan), var(--accent));
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: nameShine 5s linear infinite, namePulse 4.2s ease-in-out infinite;
  filter: drop-shadow(0 0 10px color-mix(in oklab, var(--neon-cyan) 30%, transparent));
}

@keyframes nameShine {
  0% { background-position: 0% 0; }
  100% { background-position: -200% 0; }
}

@keyframes namePulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.03); }
}

.hero { padding: 6rem 0 4rem; }
.hero-inner { display: grid; grid-template-columns: 1.2fr .8fr; gap: 2rem; align-items: center; }
.hero-content h1 { margin: 0 0 .6rem; font-size: clamp(2rem, 1.2rem + 3vw, 3.2rem); line-height: 1.1; }
.cta-row { display: flex; gap: .8rem; margin-top: 1.2rem; }
.social-row { display: flex; gap: .6rem; margin-top: 1.2rem; }
.social-link { color: var(--muted); padding: .45rem; border-radius: .5rem; border: 1px solid transparent; }
.social-link:hover { color: var(--text); border-color: var(--border); }

.hero-art { position: relative; height: 220px; display: grid; place-items: center; }
.hero-logo { width: 160px; height: 160px; border-radius: 50%; object-fit: cover; box-shadow: 0 0 0 2px color-mix(in oklab, var(--accent) 40%, transparent), 0 18px 60px rgba(122,162,255,.2); will-change: transform, box-shadow; animation: heroFloat 6.2s cubic-bezier(0.22, 1, 0.36, 1) infinite, heroGlow 4.8s ease-in-out infinite alternate; transition: transform .28s ease; }
.hero-logo:hover { transform: translateY(-3px) scale(1.03); }
@keyframes heroFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes heroGlow { from { box-shadow: 0 0 0 2px color-mix(in oklab, var(--accent) 36%, transparent), 0 16px 50px rgba(122,162,255,.18); } to { box-shadow: 0 0 0 2px color-mix(in oklab, var(--neon-cyan) 48%, transparent), 0 22px 70px rgba(255,113,246,.22); } }

.grid.two { display: grid; grid-template-columns: 1.1fr .9fr; gap: 2rem; align-items: start; }
.about-card { background: var(--card); border: 1px solid var(--border); border-radius: 1rem; padding: 1.25rem; box-shadow: var(--shadow); }
.avatar { width: 64px; height: 64px; border-radius: 999px; display: grid; place-items: center; background: color-mix(in oklab, var(--accent) 20%, var(--card)); color: var(--text); font-weight: 700; margin-bottom: .8rem; }
.quickfacts { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; }
.quickfacts li { display: flex; align-items: center; justify-content: space-between; padding: .5rem .75rem; background: var(--bg-elev); border: 1px solid var(--border); border-radius: .6rem; }
.quickfacts span { color: var(--muted); }

.projects-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.music { display: grid; grid-template-columns: 1.2fr .8fr; gap: 1.2rem; align-items: start; }
.music.no-list { grid-template-columns: 1fr; }
.music.no-list .playlist { display: none !important; }
/* Subtle glow for the music heading */
#music h2 { text-shadow: 0 0 6px color-mix(in oklab, var(--neon-cyan) 35%, transparent), 0 0 14px color-mix(in oklab, var(--neon-pink) 25%, transparent); animation: musicGlow 2.6s ease-in-out infinite alternate; }
@keyframes musicGlow { from { text-shadow: 0 0 4px color-mix(in oklab, var(--neon-cyan) 20%, transparent), 0 0 8px color-mix(in oklab, var(--neon-pink) 15%, transparent); } to { text-shadow: 0 0 10px color-mix(in oklab, var(--neon-cyan) 45%, transparent), 0 0 22px color-mix(in oklab, var(--neon-pink) 35%, transparent); } }
.player { padding: 0; }
.player { position: relative; }
.player::before { content: ""; position: absolute; inset: 0; padding: 1px; border-radius: 1rem; background: linear-gradient(135deg, color-mix(in oklab, var(--neon-cyan) 55%, transparent), color-mix(in oklab, var(--neon-pink) 55%, transparent)); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: .18; pointer-events: none; }
.player:hover::before { opacity: .3; }
.player::after { content: ""; position: absolute; inset: 0; border-radius: 1rem; background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.06) 50%, transparent 70%); transform: translateX(-120%); pointer-events: none; }
.player:hover::after { animation: sheen 1.2s ease; }
@keyframes sheen { to { transform: translateX(120%); } }
.player:hover { filter: brightness(1.02) saturate(102%); }
.player-inner { display: grid; grid-template-columns: auto 1fr auto; gap: 1rem; align-items: center; padding: 1rem; }
.yt-player { width: 0; height: 0; overflow: hidden; }
.cover { width: 86px; height: 86px; border-radius: .8rem; overflow: hidden; background: var(--bg-elev); display: grid; place-items: center; border: 1px solid var(--border); }
.cover-art { width: 120%; height: 120%; background: conic-gradient(from 0deg, var(--neon-cyan), var(--neon-pink), var(--accent), var(--neon-cyan)); filter: blur(10px) saturate(120%); animation: spin 8s linear infinite; background-size: cover; background-position: center; }
.cover-art.has-img { width: 100%; height: 100%; filter: none; animation: none; }
@keyframes spin { to { transform: rotate(1turn); } }
.controls { display: flex; gap: .5rem; align-items: center; }
.volume-range { width: 120px; accent-color: var(--accent); background: transparent; }
.controls .icon-btn.primary { background: color-mix(in oklab, var(--neon-cyan) 25%, var(--bg-elev)); border-color: color-mix(in oklab, var(--neon-cyan) 50%, var(--border)); }
.progress { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: .6rem; margin-top: .5rem; }
.bar { position: relative; height: 6px; background: var(--bg-elev); border: 1px solid var(--border); border-radius: 999px; overflow: hidden; }
.fill { position: absolute; inset: 0 auto 0 0; width: 0%; background: linear-gradient(90deg, var(--neon-cyan), var(--neon-pink)); box-shadow: 0 0 20px rgba(100,210,255,.35); }
.eq { display: inline-flex; gap: 3px; align-items: end; height: 14px; }
.eq span { width: 3px; background: var(--accent); display: inline-block; height: 4px; }
.playlist { list-style: none; padding: 0; margin: 0; display: grid; gap: .8rem; }
.playlist .card { cursor: pointer; }
@media (max-width: 900px) {
  .music { grid-template-columns: 1fr; }
}
.projects-grid { perspective: 900px; perspective-origin: 50% 40%; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 1rem; box-shadow: var(--shadow); overflow: hidden; }
.card.project { position: relative; }
.card.project { transform-style: preserve-3d; will-change: transform; backface-visibility: hidden; }
.card.project::before { content: ""; position: absolute; inset: 0; padding: 1px; border-radius: inherit; background: linear-gradient(135deg, color-mix(in oklab, var(--neon-cyan) 60%, transparent), color-mix(in oklab, var(--neon-pink) 60%, transparent)); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: .18; pointer-events: none; }
.card.project:hover::before { opacity: .35; }
/* Sheen sweep on hover */
.card.project::after { content: ""; position: absolute; inset: 0; border-radius: inherit; background: linear-gradient(120deg, transparent 35%, rgba(255,255,255,0.06) 50%, transparent 65%); transform: translateX(-120%); pointer-events: none; }
.card.project:hover::after { animation: sheen 1.1s ease; }

/* Extra hover animations for project cards */
.card.project .card-body { transition: transform .25s ease; }
.card.project:hover .card-body { transform: translateY(-3px); }

.card.project .tags li { transition: transform .25s ease, box-shadow .25s ease; }
.card.project:hover .tags li { transform: translateY(-2px); box-shadow: 0 6px 14px rgba(122,162,255,.12); }

.card.project:hover .project-icon {
  transform: translateY(-2px) rotate(2deg) scale(1.04);
  box-shadow: 0 0 12px color-mix(in oklab, var(--neon-cyan) 36%, transparent), 0 0 20px color-mix(in oklab, var(--neon-pink) 24%, transparent);
  animation-duration: 2.2s, 2.2s; /* reuse existing float/glow with slower pace */
}

.card-body { padding: 1rem 1rem 0; }
.card-actions { display: flex; gap: .6rem; padding: 1rem; align-items: center; }
.project h3 { margin: 0 0 .4rem; }
.project h3 .project-icon { width: 32px; height: 32px; vertical-align: middle; margin-left: .4rem; border-radius: 4px; box-shadow: 0 0 8px color-mix(in oklab, var(--neon-cyan) 28%, transparent); will-change: transform, box-shadow; animation: projectIconFloat 3s ease-in-out infinite, projectIconGlow 2.6s ease-in-out infinite alternate; }
@keyframes projectIconFloat { 0%, 100% { transform: translateY(0) rotate(0deg); } 50% { transform: translateY(-3px) rotate(2deg); } }
@keyframes projectIconGlow { from { box-shadow: 0 0 6px color-mix(in oklab, var(--neon-cyan) 22%, transparent); } to { box-shadow: 0 0 14px color-mix(in oklab, var(--neon-pink) 32%, transparent); } }
.tags { list-style: none; display: flex; gap: .4rem; padding: 0; margin: .6rem 0 0; flex-wrap: wrap; }
.tags li { padding: .2rem .5rem; border-radius: .5rem; background: color-mix(in oklab, var(--accent) 14%, transparent); color: var(--text); font-size: .85rem; }

.skills { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: .6rem; list-style: none; padding: 0; margin: 1rem 0 0; }
.skills li { padding: .6rem .8rem; background: var(--bg-elev); border: 1px solid var(--border); border-radius: .6rem; }

.form { padding: 0; }
.form .form-field { display: grid; gap: .35rem; padding: 1rem 1rem .6rem; }
.form label { font-weight: 600; }
.form input, .form textarea { width: 100%; padding: .7rem .8rem; border-radius: .6rem; background: var(--bg); color: var(--text); border: 1px solid var(--border); outline: none; }
.form input:focus, .form textarea:focus { border-color: color-mix(in oklab, var(--accent) 40%, var(--border)); box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 18%, transparent); }
.form .error { color: var(--danger); min-height: 1.1rem; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .35rem; padding: .6rem .9rem; border-radius: .6rem; color: var(--text); background: var(--bg-elev); text-decoration: none; border: 1px solid var(--border); cursor: pointer; will-change: transform;
  position: relative; overflow: hidden;
}
.btn.primary { background: linear-gradient(135deg, color-mix(in oklab, var(--neon-cyan) 40%, transparent), color-mix(in oklab, var(--neon-pink) 35%, transparent)); border-color: color-mix(in oklab, var(--neon-cyan) 55%, var(--border)); box-shadow: 0 0 0 1px color-mix(in oklab, var(--neon-cyan) 40%, transparent), 0 8px 30px rgba(100, 210, 255, 0.15); }
.btn.small { padding: .45rem .7rem; font-size: .95rem; }
.btn:hover { filter: brightness(1.08) saturate(105%); box-shadow: 0 0 0 1px color-mix(in oklab, var(--neon-pink) 40%, transparent), 0 10px 36px rgba(255, 113, 246, 0.12); }

/* Button ripple effect */
.btn .ripple {
  position: absolute;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  background: radial-gradient(circle, rgba(122,162,255,0.35) 0%, rgba(122,162,255,0.25) 40%, transparent 70%);
  width: 10px; height: 10px; left: 0; top: 0; opacity: 0;
}

@keyframes rippleExpand {
  0% { width: 10px; height: 10px; opacity: .35; }
  100% { width: 320px; height: 320px; opacity: 0; }
}

/* Subtle unified hover glow for various cards */
.education-card:hover,
.interest-card:hover,
.contact-method-card:hover,
.social-card:hover,
.card:hover {
  box-shadow: 0 12px 36px rgba(122,162,255,.12), 0 0 0 1px color-mix(in oklab, var(--accent) 22%, transparent);
}

/* Smoother motion and better performance hints for cards */
.education-card,
.interest-card,
.contact-method-card,
.social-card,
.card {
  will-change: transform, box-shadow;
  backface-visibility: hidden;
  transition: transform .28s cubic-bezier(0.22, 1, 0.36, 1), box-shadow .28s ease;
}

.list { list-style: none; padding: 0; margin: 0; display: grid; gap: .4rem; }
.list a { color: var(--text); text-decoration: none; }
.list a:hover { text-decoration: underline; }

.site-footer { border-top: 1px solid var(--border); padding: 2rem 0; }
.footer-inner { display: flex; align-items: center; justify-content: center; }

/* Page transition overlay */
.page-transition { position: fixed; inset: 0; pointer-events: none; background: var(--bg); transform: translateY(100%); z-index: 999; }
/* Cursor glow */
.cursor-glow { position: fixed; width: 280px; height: 280px; border-radius: 50%; pointer-events: none; left: 0; top: 0; transform: translate(-50%, -50%); background: radial-gradient(closest-side, color-mix(in oklab, var(--neon-cyan) 30%, transparent), transparent 70%); filter: blur(18px) saturate(120%); opacity: .28; z-index: 5; }
@media (max-width: 900px) { .cursor-glow { display: none; } }

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .grid.two { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .projects-grid { grid-template-columns: 1fr; }
  .mobile-only { display: inline-grid; }
  .nav-links { position: absolute; right: 1rem; top: 64px; flex-direction: column; background: var(--bg-elev); border: 1px solid var(--border); border-radius: .8rem; padding: .4rem; display: none; width: min(260px, 94vw); }
  .nav-links.open { display: flex; }
}

/* Active section link highlight */
.nav-links a.active { background: color-mix(in oklab, var(--accent) 24%, transparent); }

/* Contact Page Styles */
.contact-hero { padding: 6rem 0 4rem; }
.contact-hero-inner { display: grid; grid-template-columns: 1.2fr .8fr; gap: 2rem; align-items: center; }

.contact-title { 
  margin: 0 0 .6rem; 
  font-size: clamp(2rem, 1.2rem + 3vw, 3.2rem); 
  line-height: 1.1;
  display: flex;
  align-items: center;
  gap: .8rem;
}

.contact-icon { 
  font-size: 1.2em;
  filter: drop-shadow(0 0 8px color-mix(in oklab, var(--neon-cyan) 40%, transparent));
  animation: contactIconPulse 2s ease-in-out infinite alternate;
}

@keyframes contactIconPulse {
  from { filter: drop-shadow(0 0 6px color-mix(in oklab, var(--neon-cyan) 30%, transparent)); }
  to { filter: drop-shadow(0 0 12px color-mix(in oklab, var(--neon-pink) 50%, transparent)); }
}

.contact-lead { margin-bottom: 1.5rem; }
.contact-cta { display: flex; gap: .8rem; margin-top: 1.2rem; flex-wrap: wrap; }

.contact-hero-visual { 
  position: relative; 
  height: 220px; 
  display: grid; 
  place-items: center; 
}

.contact-orb {
  position: relative;
  width: 160px;
  height: 160px;
  display: grid;
  place-items: center;
}

.orb-glow {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle, 
    color-mix(in oklab, var(--neon-cyan) 25%, transparent) 0%,
    color-mix(in oklab, var(--neon-pink) 15%, transparent) 50%,
    transparent 100%);
  filter: blur(20px);
  animation: orbGlow 3s ease-in-out infinite alternate;
}

@keyframes orbGlow {
  from { 
    transform: scale(1);
    opacity: 0.6;
  }
  to { 
    transform: scale(1.1);
    opacity: 0.8;
  }
}

.contact-orb .orb-core {
  position: relative;
  z-index: 1;
  width: 86px;
  height: 86px;
  border-radius: 50%;
  background: radial-gradient(60% 60% at 30% 30%, rgba(255,255,255,0.14), transparent 55%),
              radial-gradient(closest-side, color-mix(in oklab, var(--neon-cyan) 30%, var(--bg-elev)), color-mix(in oklab, var(--neon-pink) 20%, var(--bg-elev)));
  border: 1px solid color-mix(in oklab, var(--accent) 40%, var(--border));
  display: grid;
  place-items: center;
  color: var(--accent);
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--accent) 35%, transparent), 0 10px 34px rgba(122,162,255,0.22);
  overflow: hidden;
  will-change: transform, box-shadow;
  margin-top: -8px; /* nudge up */
  margin-inline: auto; /* ensure centered */
  animation: contactCorePulse 3s ease-in-out infinite;
}

.contact-orb .orb-core::before {
  content: "";
  position: absolute;
  inset: -25%;
  border-radius: 50%;
  background: conic-gradient(from 0deg, color-mix(in oklab, var(--neon-cyan) 65%, transparent) 0 20%, transparent 20% 40%, color-mix(in oklab, var(--neon-pink) 60%, transparent) 40% 60%, transparent 60% 80%, color-mix(in oklab, var(--accent) 60%, transparent) 80% 100%);
  filter: blur(10px) saturate(130%);
  opacity: .65;
  animation: contactCoreSpin 8s linear infinite;
}

.contact-orb .orb-core::after {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  border: 2px solid color-mix(in oklab, var(--neon-cyan) 45%, transparent);
  opacity: .35;
  animation: contactCorePing 2.8s ease-out infinite;
}

.contact-orb .orb-core svg { position: relative; z-index: 1; }

@keyframes contactCoreSpin { to { transform: rotate(1turn); } }

@keyframes contactCorePulse {
  0%, 100% { transform: translateY(0) scale(1); box-shadow: 0 0 0 2px color-mix(in oklab, var(--accent) 35%, transparent), 0 10px 34px rgba(122,162,255,0.22); }
  50% { transform: translateY(-4px) scale(1.05); box-shadow: 0 0 0 3px color-mix(in oklab, var(--neon-cyan) 45%, transparent), 0 14px 44px rgba(255,113,246,0.22); }
}

@keyframes contactCorePing {
  0% { transform: scale(1); opacity: .35; }
  80% { transform: scale(1.55); opacity: 0; }
  100% { opacity: 0; }
}

/* Contact Methods Section */
.contact-methods { background: var(--bg-elev); }
.contact-methods-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.contact-method-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.5rem;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.contact-method-card::before {
  content: "";
  position: absolute;
  inset: 0;
  padding: 1px;
  border-radius: inherit;
  background: linear-gradient(135deg, 
    color-mix(in oklab, var(--neon-cyan) 40%, transparent), 
    color-mix(in oklab, var(--neon-pink) 40%, transparent));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.contact-method-card:hover::before {
  opacity: 0.3;
}

.contact-method-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.method-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 1rem;
  padding: 12px;
  border-radius: 50%;
  background: color-mix(in oklab, var(--accent) 20%, var(--card));
  border: 1px solid var(--border);
  color: var(--accent);
  display: grid;
  place-items: center;
}

.contact-method-card h3 {
  margin: 0 0 .5rem;
  font-size: 1.1rem;
  color: var(--text);
}

.contact-method-card p {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.method-link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  padding: .4rem .8rem;
  border: 1px solid var(--border);
  border-radius: .5rem;
  transition: all 0.2s ease;
}

.method-link:hover {
  background: color-mix(in oklab, var(--accent) 15%, transparent);
  border-color: var(--accent);
}

/* Contact Form Section */
.contact-form-section { padding: 4rem 0; }
.contact-form-container {
  max-width: 800px;
  margin: 0 auto;
}

.form-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.form-subtitle {
  color: var(--muted);
  font-size: 1.1rem;
  margin: 0;
}

.contact-form {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  padding: 2rem;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.contact-form::before {
  content: "";
  position: absolute;
  inset: 0;
  padding: 1px;
  border-radius: inherit;
  background: linear-gradient(135deg, 
    color-mix(in oklab, var(--neon-cyan) 30%, transparent), 
    color-mix(in oklab, var(--neon-pink) 30%, transparent));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.2;
  pointer-events: none;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.contact-form .form-field {
  margin-bottom: 1.5rem;
}

.contact-form label {
  display: block;
  margin-bottom: .5rem;
  font-weight: 600;
  color: var(--text);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: .8rem 1rem;
  border-radius: .8rem;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  outline: none;
  transition: all 0.2s ease;
  font-size: 1rem;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 20%, transparent);
  background: var(--bg-elev);
}

.contact-form textarea {
  resize: vertical;
  min-height: 120px;
  font-family: inherit;
}

.contact-form .error {
  color: var(--danger);
  font-size: 0.85rem;
  margin-top: .3rem;
  min-height: 1.2rem;
}

.form-actions {
  text-align: center;
  margin-top: 2rem;
}

.submit-btn {
  min-width: 160px;
  position: relative;
  overflow: hidden;
}

.submit-btn .btn-loading {
  display: none;
}

.submit-btn.loading .btn-text {
  display: none;
}

.submit-btn.loading .btn-loading {
  display: inline-block;
}

.loading-spinner {
  animation: spin 1s linear infinite;
}

/* Social Section */
.social-section { background: var(--bg-elev); }
.social-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.social-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.5rem;
  text-align: center;
  text-decoration: none;
  color: var(--text);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.social-card::before {
  content: "";
  position: absolute;
  inset: 0;
  padding: 1px;
  border-radius: inherit;
  background: linear-gradient(135deg, 
    color-mix(in oklab, var(--neon-cyan) 35%, transparent), 
    color-mix(in oklab, var(--neon-pink) 35%, transparent));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.social-card:hover::before {
  opacity: 0.4;
}

.social-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.social-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 1rem;
  padding: 12px;
  border-radius: 50%;
  background: color-mix(in oklab, var(--accent) 20%, var(--card));
  border: 1px solid var(--border);
  color: var(--accent);
  display: grid;
  place-items: center;
  transition: all 0.3s ease;
}

.social-card:hover .social-icon {
  background: color-mix(in oklab, var(--accent) 30%, var(--card));
  border-color: var(--accent);
  transform: scale(1.1);
}

.social-card h3 {
  margin: 0 0 .5rem;
  font-size: 1.1rem;
  color: var(--text);
}

.social-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 900px) {
  .contact-hero-inner { grid-template-columns: 1fr; }
  .contact-methods-grid { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
  .social-grid { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .contact-cta { flex-direction: column; }
  .contact-cta .btn { width: 100%; text-align: center; }
  .contact-form { padding: 1.5rem; }
  .contact-methods-grid { grid-template-columns: 1fr; }
  .social-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Form Validation Styles */
.contact-form input.error-field,
.contact-form textarea.error-field {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--danger) 20%, transparent);
}

.contact-form .field-error {
  color: var(--danger);
  font-size: 0.875rem;
  margin-top: 0.25rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.form-success {
  background: color-mix(in oklab, var(--success) 12%, transparent);
  border: 1px solid color-mix(in oklab, var(--success) 24%, transparent);
  border-radius: 0.5rem;
  padding: 1rem;
  margin-top: 1rem;
}

.success-content {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--success);
}

/* About Page Styles */
.about-hero {
  padding: 6rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.about-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 20%, color-mix(in oklab, var(--neon-cyan) 8%, transparent) 0%, transparent 50%);
  pointer-events: none;
}

.about-hero-inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-title {
  margin: 0 0 1.5rem;
  font-size: clamp(2.5rem, 2rem + 3vw, 4rem);
  line-height: 1.1;
  font-weight: 700;
}

.title-line {
  display: block;
  color: var(--text-secondary);
  font-size: 0.9em;
  margin-bottom: 0.5rem;
}

.title-highlight {
  display: block;
  background: linear-gradient(135deg, var(--accent), var(--neon-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 1.2em;
  margin: 0.5rem 0;
  filter: drop-shadow(0 0 20px color-mix(in oklab, var(--neon-cyan) 30%, transparent));
}

.title-subtitle {
  display: block;
  color: var(--text-secondary);
  font-size: 0.8em;
  font-weight: 400;
  margin-top: 0.5rem;
}

.hero-description {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0 0 2rem;
  max-width: 600px;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.floating-orb {
  position: relative;
  width: 200px;
  height: 200px;
  will-change: transform;
}

/* AE Badge */
.ae-badge {
  position: absolute;
  top: 42%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 160px;
  height: 160px;
  border-radius: 28px;
  display: grid;
  place-items: center;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  font-weight: 900;
  font-size: 72px;
  letter-spacing: .5px;
  color: #b7b5ff;
  background: radial-gradient(120px 100px at 50% 10%, rgba(255,255,255,0.22), transparent 40%),
              #191a52;
  box-shadow: 0 10px 40px rgba(122, 162, 255, .25), 0 0 0 2px rgba(122, 162, 255, .35) inset;
  text-shadow: 0 0 24px rgba(122, 162, 255, .6);
  animation: aeFloat 6.5s cubic-bezier(0.22, 1, 0.36, 1) infinite;
  position: relative;
  overflow: hidden;
  will-change: transform, filter;
  transition: transform .35s cubic-bezier(0.22, 1, 0.36, 1), filter .35s ease, box-shadow .35s ease;
  backface-visibility: hidden;
  -webkit-font-smoothing: antialiased;
}

.ae-badge::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, color-mix(in oklab, var(--neon-cyan) 60%, transparent), color-mix(in oklab, var(--neon-pink) 60%, transparent));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: .35;
  pointer-events: none;
}

.ae-badge::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.08) 50%, transparent 70%);
  transform: translateX(-120%);
  animation: sheen 3s cubic-bezier(0.22, 1, 0.36, 1) infinite;
  pointer-events: none;
}

@keyframes aeFloat {
  0%, 100% { transform: translate(-50%, -50%) translateY(0); filter: drop-shadow(0 12px 30px rgba(100,210,255,.22)); }
  50% { transform: translate(-50%, -50%) translateY(-10px); filter: drop-shadow(0 18px 42px rgba(255,113,246,.24)); }
}

/* Reduced motion for AE badge */
@media (prefers-reduced-motion: reduce) {
  .ae-badge { animation: none; }
  .ae-badge::after { animation: none; }
}

.orb-core {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  background: radial-gradient(circle, var(--neon-cyan), var(--accent));
  border-radius: 50%;
  filter: drop-shadow(0 0 30px color-mix(in oklab, var(--neon-cyan) 50%, transparent));
  animation: orbFloat 6s ease-in-out infinite;
}

.orb-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 2px solid;
  border-radius: 50%;
  opacity: 0.3;
}

.orb-ring-1 {
  width: 120px;
  height: 120px;
  border-color: var(--neon-cyan);
  transform: translate(-50%, -50%);
  animation: orbRotate 20s linear infinite;
}

.orb-ring-2 {
  width: 160px;
  height: 160px;
  border-color: var(--accent);
  transform: translate(-50%, -50%);
  animation: orbRotate 15s linear infinite reverse;
}

.orb-ring-3 {
  width: 200px;
  height: 200px;
  border-color: var(--neon-purple);
  transform: translate(-50%, -50%);
  animation: orbRotate 25s linear infinite;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(-50%, -50%) translateY(0px); }
  50% { transform: translate(-50%, -50%) translateY(-20px); }
}

@keyframes orbRotate {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Section Styles */
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  font-size: clamp(2rem, 1.5rem + 2vw, 3rem);
  margin: 0 0 1rem;
  background: linear-gradient(135deg, var(--accent), var(--neon-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin: 0;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Story Section */
.about-story {
  padding: 5rem 0;
  background: color-mix(in oklab, var(--bg-secondary) 30%, transparent);
}

.story-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  align-items: start;
}

.story-text p {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin: 0 0 1.5rem;
}

.story-text p:last-child {
  margin-bottom: 0;
}

.story-card {
  background: color-mix(in oklab, var(--bg-secondary) 50%, transparent);
  border: 1px solid color-mix(in oklab, var(--accent) 20%, transparent);
  border-radius: 1rem;
  padding: 2rem;
  text-align: center;
  backdrop-filter: blur(10px);
}

.card-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  filter: drop-shadow(0 0 20px color-mix(in oklab, var(--neon-cyan) 40%, transparent));
}

/* Rocket emoji animation in the About story card */
.story-card .card-icon {
  display: inline-block;
  animation: rocketFloat 3.2s ease-in-out infinite, rocketTilt 5.2s ease-in-out infinite alternate, rocketGlow 2.8s ease-in-out infinite alternate;
  transform-origin: 50% 60%;
}

@keyframes rocketFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

@keyframes rocketTilt {
  0% { transform: rotate(-2deg); }
  100% { transform: rotate(3deg); }
}

@keyframes rocketGlow {
  from { filter: drop-shadow(0 0 12px color-mix(in oklab, var(--neon-cyan) 35%, transparent)); }
  to { filter: drop-shadow(0 0 18px color-mix(in oklab, var(--neon-pink) 45%, transparent)); }
}

.story-card h3 {
  margin: 0 0 1rem;
  color: var(--accent);
}

.story-card p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Skills Section */
.about-skills {
  padding: 5rem 0;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 3rem;
}

.skill-category {
  background: color-mix(in oklab, var(--bg-secondary) 30%, transparent);
  border: 1px solid color-mix(in oklab, var(--accent) 15%, transparent);
  border-radius: 1rem;
  padding: 2rem;
  backdrop-filter: blur(10px);
}

.category-title {
  margin: 0 0 2rem;
  color: var(--accent);
  font-size: 1.5rem;
  text-align: center;
}

.skill-items {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.skill-item {
  opacity: 0;
  transform: translateY(20px);
  animation: skillFadeIn 0.6s ease-out forwards;
}

.skill-item:nth-child(1) { animation-delay: 0.1s; }
.skill-item:nth-child(2) { animation-delay: 0.2s; }
.skill-item:nth-child(3) { animation-delay: 0.3s; }

@keyframes skillFadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.skill-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.skill-name {
  font-weight: 500;
  color: var(--text-primary);
}

.skill-level {
  font-size: 0.875rem;
  color: var(--accent);
  font-weight: 600;
}

.skill-bar {
  height: 8px;
  background: color-mix(in oklab, var(--bg-primary) 50%, transparent);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}

.skill-progress {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--neon-cyan));
  border-radius: 4px;
  width: 0;
  transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.skill-progress::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 20px;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3));
  animation: skillShine 2s ease-in-out infinite;
}

@keyframes skillShine {
  0%, 100% { transform: translateX(-100%); }
  50% { transform: translateX(100%); }
}

/* Experience Timeline */
.about-experience {
  padding: 5rem 0;
  background: color-mix(in oklab, var(--bg-secondary) 20%, transparent);
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), var(--neon-cyan));
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  margin-bottom: 3rem;
  opacity: 0;
  transform: translateY(30px);
  animation: timelineFadeIn 0.8s ease-out forwards;
}

.timeline-item:nth-child(1) { animation-delay: 0.2s; }
.timeline-item:nth-child(2) { animation-delay: 0.4s; }
.timeline-item:nth-child(3) { animation-delay: 0.6s; }

@keyframes timelineFadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.timeline-item:nth-child(odd) .timeline-content {
  margin-left: 0;
  margin-right: calc(50% + 2rem);
  text-align: right;
}

.timeline-item:nth-child(even) .timeline-content {
  margin-left: calc(50% + 2rem);
  margin-right: 0;
  text-align: left;
}

.timeline-marker {
  position: absolute;
  left: 50%;
  top: 0;
  width: 16px;
  height: 16px;
  background: var(--accent);
  border: 3px solid var(--bg-primary);
  border-radius: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 20px color-mix(in oklab, var(--accent) 40%, transparent);
}

.timeline-content {
  background: color-mix(in oklab, var(--bg-secondary) 40%, transparent);
  border: 1px solid color-mix(in oklab, var(--accent) 15%, transparent);
  border-radius: 1rem;
  padding: 1.5rem;
  backdrop-filter: blur(10px);
}

.timeline-content h3 {
  margin: 0 0 0.5rem;
  color: var(--accent);
  font-size: 1.25rem;
}

.timeline-company {
  margin: 0 0 0.5rem;
  color: var(--neon-cyan);
  font-weight: 500;
  font-size: 0.875rem;
}

.timeline-description {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Education Section */
.about-education {
  padding: 5rem 0;
}

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

.education-card {
  background: color-mix(in oklab, var(--bg-secondary) 30%, transparent);
  border: 1px solid color-mix(in oklab, var(--accent) 15%, transparent);
  border-radius: 1rem;
  padding: 2rem;
  text-align: center;
  backdrop-filter: blur(10px);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.education-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px color-mix(in oklab, var(--accent) 15%, transparent);
}

.education-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  filter: drop-shadow(0 0 20px color-mix(in oklab, var(--neon-cyan) 40%, transparent));
}

.education-card h3 {
  margin: 0 0 0.5rem;
  color: var(--accent);
}

.education-school {
  margin: 0 0 0.5rem;
  color: var(--neon-cyan);
  font-weight: 500;
}

.education-year {
  margin: 0 0 1rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.education-description {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Interests Section */
.about-interests {
  padding: 5rem 0;
  background: color-mix(in oklab, var(--bg-secondary) 20%, transparent);
}

.interests-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.interest-card {
  background: color-mix(in oklab, var(--bg-secondary) 40%, transparent);
  border: 1px solid color-mix(in oklab, var(--accent) 15%, transparent);
  border-radius: 1rem;
  padding: 2rem;
  text-align: center;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.interest-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent);
  box-shadow: 0 10px 30px color-mix(in oklab, var(--accent) 20%, transparent);
}

.interest-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  filter: drop-shadow(0 0 15px color-mix(in oklab, var(--neon-cyan) 40%, transparent));
}

.interest-card h3 {
  margin: 0 0 1rem;
  color: var(--accent);
}

.interest-card p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Call to Action */
.about-cta {
  padding: 5rem 0;
  text-align: center;
}

.cta-content h2 {
  font-size: clamp(2rem, 1.5rem + 2vw, 3rem);
  margin: 0 0 1rem;
  background: linear-gradient(135deg, var(--accent), var(--neon-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cta-content p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin: 0 0 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Responsive Design */
@media (max-width: 900px) {
  .about-hero-inner { grid-template-columns: 1fr; text-align: center; }
  .story-content { grid-template-columns: 1fr; }
  .skills-grid { grid-template-columns: 1fr; }
  .timeline::before { left: 2rem; }
  .timeline-item:nth-child(odd) .timeline-content,
  .timeline-item:nth-child(even) .timeline-content {
    margin-left: 4rem;
    margin-right: 0;
    text-align: left;
  }
  .timeline-marker { left: 2rem; }
  .education-grid { grid-template-columns: 1fr; }
  .interests-grid { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
}

@media (max-width: 640px) {
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; text-align: center; }
  .cta-buttons { flex-direction: column; }
  .cta-buttons .btn { width: 100%; text-align: center; }
  .floating-orb { width: 150px; height: 150px; }
  .orb-core { width: 60px; height: 60px; }
  .orb-ring-1 { width: 90px; height: 90px; }
  .orb-ring-2 { width: 120px; height: 120px; }
  .orb-ring-3 { width: 150px; height: 150px; }
}

/* Enhanced Button States */
.submit-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.submit-btn.loading {
  background: linear-gradient(135deg, 
    color-mix(in oklab, var(--neon-cyan) 30%, transparent), 
    color-mix(in oklab, var(--neon-pink) 25%, transparent));
}

/* Enhanced Form Field Focus States */
.contact-form input:focus,
.contact-form textarea:focus {
  transform: translateY(-1px);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 20%, transparent),
              0 4px 20px rgba(122, 162, 255, 0.15);
}

/* Enhanced Hover Effects */
.contact-method-card:hover .method-icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 0 20px color-mix(in oklab, var(--accent) 30%, transparent);
}

.social-card:hover .social-icon {
  transform: scale(1.15) rotate(-5deg);
  box-shadow: 0 0 25px color-mix(in oklab, var(--neon-pink) 40%, transparent);
}

/* Loading Animation Enhancement */
@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Enhanced Orb Animation */
.orb-core:hover {
  animation-play-state: paused;
  transform: scale(1.1);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--neon-pink) 50%, transparent),
              0 12px 40px rgba(255, 113, 246, 0.3);
}

/* Smooth Transitions for All Interactive Elements */
.contact-method-card,
.social-card,
.contact-form input,
.contact-form textarea,
.btn,
.method-link {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Enhanced Accessibility */
.contact-form input:focus-visible,
.contact-form textarea:focus-visible,
.btn:focus-visible,
.method-link:focus-visible,
.social-card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
  .contact-form input,
  .contact-form textarea {
    border-width: 2px;
  }
  
  .contact-method-card,
  .social-card {
    border-width: 2px;
  }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  .contact-icon,
  .orb-glow,
  .orb-core,
  .contact-method-card,
  .social-card,
  .contact-form input,
  .contact-form textarea {
    animation: none;
    transition: none;
  }
  
  .contact-method-card:hover,
  .social-card:hover {
    transform: none;
  }
}