/* ── Tokens ─────────────────────────────────────────────────────────────── */
:root {
  --bg:          #07070e;
  --surface:     #0e0e1c;
  --surface2:    #161628;
  --border:      #1f1f38;
  --accent:      #39ffa0;
  --accent-dim:  rgba(57,255,160,.12);
  --accent-glow: rgba(57,255,160,.4);
  --text:        #eeeef5;
  --muted:       #6a6a96;
  --r: .75rem;
  --t: .25s cubic-bezier(.4,0,.2,1);
}
[data-theme="light"] {
  --bg:          #f4f4ee;
  --surface:     #ffffff;
  --surface2:    #ebebE3;
  --border:      #dcdcd0;
  --accent:      #10a870;
  --accent-dim:  rgba(16,168,112,.1);
  --accent-glow: rgba(16,168,112,.3);
  --text:        #111120;
  --muted:       #6b7280;
}

/* ── Reset ──────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg); color: var(--text);
  line-height: 1.6; overflow-x: hidden;
  transition: background var(--t), color var(--t);
  cursor: none;
}
/* restore cursor on touch devices */
@media (hover: none) { body, a, button { cursor: auto; } }
a, button { cursor: none; }
::selection { background: var(--accent); color: #000; }
a { color: inherit; text-decoration: none; }

/* noise overlay */
body::before {
  content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 9998;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: .025;
}

/* ── Scroll progress ────────────────────────────────────────────────────── */
#progress {
  position: fixed; top: 0; left: 0; height: 2px; z-index: 200;
  background: var(--accent); width: 100%;
  box-shadow: 0 0 8px var(--accent-glow);
  will-change: transform;
  transform-origin: left;
  transform: scaleX(0);
}

/* ── Cursor ─────────────────────────────────────────────────────────────── */
#cursor-dot, #cursor-ring {
  position: fixed; pointer-events: none; z-index: 9999;
  border-radius: 50%; transform: translate(-50%, -50%);
}
#cursor-dot {
  width: 6px; height: 6px;
  background: var(--accent);
  transition: transform .1s ease, opacity .2s ease;
}
#cursor-ring {
  width: 32px; height: 32px;
  border: 1.5px solid color-mix(in srgb, var(--accent) 50%, transparent);
  transition: transform .12s ease, width .2s ease, height .2s ease, opacity .2s ease, border-color .2s ease;
}
body.cursor-hover #cursor-dot { transform: translate(-50%,-50%) scale(2.5); }
body.cursor-hover #cursor-ring { width: 50px; height: 50px; border-color: var(--accent); }

/* ── Nav ────────────────────────────────────────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 2.5rem;
  backdrop-filter: blur(18px) saturate(1.4);
  background: color-mix(in srgb, var(--bg) 75%, transparent);
  border-bottom: 1px solid var(--border);
  transition: background var(--t), border-color var(--t);
}
.nav-logo {
  font-family: 'Syne Mono', monospace; font-size: 1.05rem;
  color: var(--accent); letter-spacing: .05em;
}
.nav-links { display: flex; gap: 2rem; align-items: center; }
.nav-links a {
  font-size: .85rem; font-weight: 500; letter-spacing: .06em;
  text-transform: uppercase; color: var(--muted);
  transition: color var(--t); position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -2px; left: 0; right: 100%;
  height: 1px; background: var(--accent);
  transition: right var(--t);
}
.nav-links a:hover::after, .nav-links a.active::after { right: 0; }
.nav-links a:hover, .nav-links a.active { color: var(--text); }

.theme-btn {
  background: var(--surface2); border: 1px solid var(--border);
  color: var(--muted); border-radius: 50px;
  padding: .35rem .8rem; font-size: .78rem;
  font-family: 'Syne Mono', monospace;
  transition: all var(--t); letter-spacing: .04em;
}
.theme-btn:hover { color: var(--accent); border-color: var(--accent); }

/* ── Hero ───────────────────────────────────────────────────────────────── */
.hero-wrap { max-width: 1300px; margin: 0 auto; position: relative; overflow: hidden; }
.hero-orb {
  position: absolute; border-radius: 50%;
  filter: blur(90px); pointer-events: none; will-change: transform;
}
.hero-orb-1 {
  width: 550px; height: 550px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  top: -120px; right: -80px;
}
.hero-orb-2 {
  width: 350px; height: 350px;
  background: radial-gradient(circle, rgba(100,80,255,.25) 0%, transparent 70%);
  bottom: 0; left: 60px;
}

#hero {
  min-height: 85svh; display: flex; flex-direction: column;
  justify-content: center;
  padding: 9rem 2.5rem 5rem; max-width: 1300px; margin: 0 auto; position: relative;
}

.hero-left { position: relative; z-index: 1; max-width: 820px; }
.hero-tag {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: 'Syne Mono', monospace; font-size: .78rem;
  color: var(--accent); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 1.5rem;
  opacity: 0; animation: fadeUp .6s .1s ease forwards;
}
.hero-tag::before { content:''; width:2rem; height:1px; background:var(--accent); }

.hero-name {
  font-family: 'Syne', sans-serif;
  font-size: clamp(3.5rem, 8vw, 7rem);
  font-weight: 800; line-height: .95; letter-spacing: -.04em;
  opacity: 0; animation: fadeUp .6s .2s ease forwards;
}
.hero-name span { color: var(--accent); text-shadow: 0 0 40px var(--accent-glow); }

.hero-sub {
  margin-top: 1.5rem; font-size: 1.1rem; color: var(--muted);
  max-width: 420px; line-height: 1.75; font-weight: 300;
  opacity: 0; animation: fadeUp .6s .35s ease forwards;
}
.hero-cta {
  display: flex; gap: 1rem; margin-top: 2.5rem; flex-wrap: wrap;
  opacity: 0; animation: fadeUp .6s .5s ease forwards;
}

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

/* magnetic buttons */
.btn-primary, .btn-ghost { position: relative; overflow: hidden; }
.btn-primary {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--accent); color: #000; font-weight: 700; font-size: .9rem;
  letter-spacing: .04em; padding: .85rem 1.9rem; border-radius: var(--r);
  transition: transform .2s cubic-bezier(.34,1.56,.64,1), box-shadow .2s ease;
  text-transform: uppercase; will-change: transform;
}
.btn-primary:hover {
  transform: translateY(-4px) scale(1.04);
  box-shadow: 0 12px 32px var(--accent-glow), 0 0 0 2px color-mix(in srgb, var(--accent) 40%, transparent);
}
.btn-primary:active { transform: translateY(-1px) scale(1.01); }
.btn-ghost {
  display: inline-flex; align-items: center; gap: .5rem;
  border: 1px solid var(--border); color: var(--muted); font-size: .9rem;
  letter-spacing: .04em; padding: .85rem 1.9rem; border-radius: var(--r);
  transition: transform .2s cubic-bezier(.34,1.56,.64,1), border-color var(--t), color var(--t), box-shadow .2s ease;
  text-transform: uppercase; will-change: transform;
}
.btn-ghost:hover {
  border-color: var(--accent); color: var(--accent);
  transform: translateY(-4px) scale(1.04);
  box-shadow: 0 10px 28px rgba(0,0,0,.3);
}
.btn-ghost:active { transform: translateY(-1px) scale(1.01); }

/* ripple */
.ripple {
  position: absolute; border-radius: 50%;
  background: rgba(255,255,255,.25);
  animation: ripple-out .6s ease forwards;
  pointer-events: none;
}
@keyframes ripple-out {
  from { transform: scale(0); opacity: 1; }
  to   { transform: scale(4); opacity: 0; }
}

/* ── Stats strip ────────────────────────────────────────────────────────── */
#stats-strip {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  opacity: 0; animation: fadeUp .6s .65s ease forwards;
}
.stats-strip-inner {
  max-width: 1300px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(5, 1fr);
  padding: 0 2.5rem;
}
.stat-block {
  padding: 2.2rem 2rem;
  position: relative;
  transition: background var(--t);
}
.stat-block:not(:last-child)::after {
  content: ''; position: absolute; right: 0; top: 20%; bottom: 20%;
  width: 1px; background: var(--border);
}
.stat-block:hover { background: var(--surface2); }
.stat-block-value {
  font-family: 'Syne', sans-serif; font-weight: 800;
  font-size: clamp(2rem, 3.5vw, 3rem);
  color: var(--accent); line-height: 1;
  letter-spacing: -.03em;
}
.stat-block-label {
  font-family: 'Syne Mono', monospace; font-size: .72rem;
  color: var(--muted); letter-spacing: .1em; text-transform: uppercase;
  margin-top: .5rem;
}
.stat-block-sub {
  font-family: 'Syne Mono', monospace; font-size: .65rem;
  color: color-mix(in srgb, var(--muted) 60%, transparent);
  margin-top: .2rem;
}
/* live badge inside strip */
.live-badge {
  display: inline-flex; align-items: center; gap: .35rem;
  font-family: 'Syne Mono', monospace; font-size: .65rem;
  color: var(--accent); letter-spacing: .06em; text-transform: uppercase;
  margin-top: .6rem;
}
.live-dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--accent);
  animation: pulse-dot 1.8s ease-in-out infinite; flex-shrink: 0;
}
@keyframes pulse-dot {
  0%,100% { opacity:1; box-shadow: 0 0 0 0 var(--accent-glow); }
  50%      { opacity:.7; box-shadow: 0 0 0 5px transparent; }
}
@media(max-width:1100px) {
  .stats-strip-inner { grid-template-columns: repeat(3, 1fr); }
  .stat-block:nth-child(3)::after { display: none; }
}
@media(max-width:700px) {
  .stats-strip-inner { grid-template-columns: repeat(2, 1fr); padding: 0 1.5rem; }
  .stat-block:nth-child(2)::after { display: none; }
  .stat-block { padding: 1.5rem 1rem; }
}

/* ── Sections ───────────────────────────────────────────────────────────── */
section { max-width: 1300px; margin: 0 auto; padding: 7rem 2.5rem; }
.section-label {
  font-family:'Syne Mono',monospace; font-size:.78rem;
  color:var(--accent); letter-spacing:.12em; text-transform:uppercase;
  margin-bottom:1rem; display:flex; align-items:center; gap:.6rem;
}
.section-label::after { content:''; flex:1; max-width:60px; height:1px; background:var(--accent); }
.section-title { font-family:'Syne',sans-serif; font-size:clamp(2rem,4vw,3rem); font-weight:800; letter-spacing:-.03em; line-height:1.1; margin-bottom:1rem; }
.section-desc { color:var(--muted); max-width:520px; line-height:1.7; font-weight:300; }

/* ── About ──────────────────────────────────────────────────────────────── */
#about { display:grid; grid-template-columns:1fr 1fr; gap:6rem; align-items:center; }
.about-text p { color:var(--muted); line-height:1.8; font-weight:300; margin-bottom:1rem; }
.about-text p:last-child { margin-bottom:0; }
.about-text strong { color:var(--text); font-weight:500; }
.about-text .about-intro { margin-top:1.5rem; }

.about-highlights { display:grid; gap:1rem; }
.highlight-card {
  background:var(--surface); border:1px solid var(--border);
  border-radius:var(--r); padding:1.2rem 1.5rem;
  display:flex; align-items:flex-start; gap:1rem;
  transition:border-color var(--t), box-shadow var(--t), transform var(--t);
}
.highlight-card:hover {
  border-color:var(--accent);
  box-shadow:0 0 24px var(--accent-dim);
  transform: translateX(4px);
}
.highlight-icon { font-size:1.4rem; flex-shrink:0; margin-top:.1rem; }
.highlight-card h4 { font-family:'Syne',sans-serif; font-weight:700; font-size:.95rem; margin-bottom:.25rem; }
.highlight-card p { font-size:.85rem; color:var(--muted); line-height:1.5; }

/* ── Projects ───────────────────────────────────────────────────────────── */
.projects-header { margin-bottom:3rem; }
.projects-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(320px,1fr)); gap:1.5rem; }

.game-card {
  background:var(--surface); border:1px solid var(--border);
  border-radius:1rem; overflow:hidden;
  transition:border-color .3s ease, box-shadow .3s ease, transform .15s ease;
  transform-style: preserve-3d;
  will-change: transform;
  position: relative;
}
.game-card:hover { border-color:var(--accent); }

/* glare overlay */
.game-card-glare {
  position: absolute; inset: 0; z-index: 10;
  border-radius: 1rem; pointer-events: none;
  opacity: 0; transition: opacity .3s ease;
  background: radial-gradient(circle at 50% 50%, rgba(255,255,255,.12) 0%, transparent 65%);
}
.game-card:hover .game-card-glare { opacity: 1; }

.game-thumb { width:100%; aspect-ratio:16/9; background:var(--surface2); overflow:hidden; position:relative; }
.game-thumb img { width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.game-card:hover .game-thumb img { transform:scale(1.05); }
.game-thumb-overlay {
  position:absolute; inset:0;
  background:linear-gradient(to top, rgba(0,0,0,.5) 0%, transparent 50%);
  opacity:0; transition:opacity .3s ease;
}
.game-card:hover .game-thumb-overlay { opacity:1; }
.game-thumb-skeleton {
  width:100%; height:100%;
  background:linear-gradient(90deg,var(--surface2) 25%,var(--border) 50%,var(--surface2) 75%);
  background-size:200% 100%; animation:shimmer 1.5s infinite;
}
.game-thumb-empty {
  width:100%; height:100%; display:flex; align-items:center; justify-content:center;
  font-size:.8rem; color:var(--muted); font-family:'Syne Mono',monospace;
}
@keyframes shimmer { 0%{background-position:200% 0} 100%{background-position:-200% 0} }

.game-body { padding:1.25rem; }
.game-name { font-family:'Syne',sans-serif; font-weight:700; font-size:1.05rem; margin-bottom:.75rem; }
.game-stats { display:flex; gap:1rem; margin-bottom:1rem; }
.game-stat { display:flex; align-items:center; gap:.35rem; font-family:'Syne Mono',monospace; font-size:.78rem; color:var(--muted); }
.game-stat svg { color:var(--accent); }

.like-bar-wrap { margin-bottom:1rem; }
.like-bar-label { display:flex; justify-content:space-between; margin-bottom:.35rem; }
.like-bar-label span { font-size:.75rem; color:var(--muted); }
.like-bar-label strong { font-family:'Syne Mono',monospace; font-size:.78rem; color:var(--accent); }
.like-bar { height:4px; background:var(--surface2); border-radius:2px; overflow:hidden; }
.like-bar-fill { height:100%; background:var(--accent); border-radius:2px; transition:width 1.2s cubic-bezier(.34,1,.64,1); width:0; }

.game-play-btn {
  display:flex; align-items:center; justify-content:center; gap:.4rem;
  width:100%; padding:.7rem; overflow:hidden; position:relative;
  background:var(--accent-dim); border:1px solid var(--border);
  color:var(--accent); border-radius:.5rem;
  font-weight:600; font-size:.85rem; letter-spacing:.04em;
  text-transform:uppercase; transition:all var(--t);
}
.game-play-btn::before {
  content:''; position:absolute; inset:0;
  background:var(--accent); transform:scaleX(0); transform-origin:left;
  transition:transform .3s cubic-bezier(.4,0,.2,1);
}
.game-play-btn:hover::before { transform:scaleX(1); }
.game-play-btn:hover { color:#000; border-color:var(--accent); }
.game-play-btn span, .game-play-btn svg { position:relative; z-index:1; transition:color .3s ease; }

.games-meta { margin-top:1rem; font-family:'Syne Mono',monospace; font-size:.72rem; color:var(--muted); text-align:right; }

/* ── Contributed section ────────────────────────────────────────────────── */
.contributed-badge {
  display:inline-flex; align-items:center; gap:.35rem;
  font-family:'Syne Mono',monospace; font-size:.68rem; letter-spacing:.07em;
  text-transform:uppercase; color:var(--muted);
  background:var(--surface2); border:1px solid var(--border);
  padding:.2rem .55rem; border-radius:50px; margin-bottom:.65rem;
}
.contributed-empty {
  grid-column:1/-1; text-align:center;
  font-family:'Syne Mono',monospace; font-size:.82rem; color:var(--muted);
  padding:3rem; border:1px dashed var(--border); border-radius:var(--r);
}

/* ── Focus / Skills ─────────────────────────────────────────────────────── */
.skills-header { margin-bottom:3rem; }
.focus-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1.25rem; }
.focus-card {
  background:var(--surface); border:1px solid var(--border);
  border-radius:var(--r); padding:1.75rem;
  transition:border-color var(--t), box-shadow var(--t), transform var(--t);
  position:relative; overflow:hidden;
}
.focus-card::before {
  content:''; position:absolute; inset:-1px;
  background:linear-gradient(135deg, var(--accent) 0%, transparent 60%);
  opacity:0; transition:opacity .4s ease; border-radius:var(--r);
  z-index:0;
}
.focus-card:hover::before { opacity:.08; }
.focus-card:hover { border-color:var(--accent); box-shadow:0 0 28px var(--accent-dim); transform:translateY(-3px); }
.focus-card > * { position:relative; z-index:1; }
.focus-card--wide { grid-column:span 2; }
.focus-card-icon { font-size:1.6rem; margin-bottom:.85rem; }
.focus-card h3 { font-family:'Syne',sans-serif; font-weight:700; font-size:1rem; margin-bottom:.6rem; }
.focus-card p { font-size:.875rem; color:var(--muted); line-height:1.7; font-weight:300; }

/* ── Contact ────────────────────────────────────────────────────────────── */
#contact { text-align:center; }
#contact .section-label { justify-content:center; }
#contact .section-label::after { display:none; }
#contact .section-desc { margin:0 auto 3rem; }
.socials { display:flex; gap:1.25rem; justify-content:center; flex-wrap:wrap; }
.social-btn {
  display:flex; align-items:center; gap:.75rem;
  background:var(--surface); border:1px solid var(--border);
  padding:1rem 2rem; border-radius:var(--r);
  transition:all var(--t); min-width:200px;
  position:relative; overflow:hidden;
}
.social-btn::after {
  content:''; position:absolute; bottom:0; left:0; right:0; height:2px;
  background:var(--accent); transform:scaleX(0); transition:transform .3s ease;
}
.social-btn:hover::after { transform:scaleX(1); }
.social-btn:hover {
  border-color:var(--accent);
  box-shadow:0 14px 36px rgba(0,0,0,.35), 0 0 24px var(--accent-dim);
  transform:translateY(-6px) scale(1.03);
}
.social-btn:active { transform:translateY(-2px) scale(1.01); }
.social-btn:hover .social-icon { color:var(--accent); }
.social-icon { font-size:1.3rem; color:var(--muted); transition:color var(--t); }
.social-info strong { display:block; font-family:'Syne',sans-serif; font-weight:700; font-size:.95rem; }
.social-info span { font-size:.78rem; color:var(--muted); font-family:'Syne Mono',monospace; }

/* ── Footer ─────────────────────────────────────────────────────────────── */
footer { text-align:center; padding:2.5rem; font-family:'Syne Mono',monospace; font-size:.75rem; color:var(--muted); border-top:1px solid var(--border); }

/* ── Reveal ─────────────────────────────────────────────────────────────── */
.reveal { opacity:0; transform:translateY(28px); transition:opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity:1; transform:translateY(0); }
.reveal-delay-1 { transition-delay:.1s; }
.reveal-delay-2 { transition-delay:.18s; }
.reveal-delay-3 { transition-delay:.26s; }
.reveal-delay-4 { transition-delay:.34s; }
.reveal-delay-5 { transition-delay:.42s; }
.reveal-delay-6 { transition-delay:.50s; }

/* ── Responsive ─────────────────────────────────────────────────────────── */
@media(max-width:900px) {
  #hero { padding-top:7rem; }
  #about { grid-template-columns:1fr; gap:3rem; }
  .focus-grid { grid-template-columns:1fr 1fr; }
  .focus-card--wide { grid-column:span 2; }
  nav { padding:1rem 1.5rem; }
  section { padding:5rem 1.5rem; }
}
@media(max-width:600px) {
  .nav-links a { display:none; }
  .projects-grid { grid-template-columns:1fr; }
  .focus-grid { grid-template-columns:1fr; }
  .focus-card--wide { grid-column:span 1; }
  .socials { flex-direction:column; align-items:center; }
  .social-btn { width:100%; max-width:320px; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   DESIGN ENHANCEMENTS
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Status badge ───────────────────────────────────────────────────────── */
.status-badge {
  display: inline-flex; align-items: center; gap: .45rem;
  font-family: 'Syne Mono', monospace; font-size: .68rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  padding: .28rem .75rem; border-radius: 50px;
  margin-bottom: 1.4rem;
}
.status-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  animation: pulse-dot 2s ease-in-out infinite;
}

/* ── Hero dot-grid background ───────────────────────────────────────────── */
#hero::before {
  content: '';
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background-image: radial-gradient(circle, var(--border) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(ellipse 65% 100% at 80% 50%, black 0%, transparent 65%);
  -webkit-mask-image: radial-gradient(ellipse 65% 100% at 80% 50%, black 0%, transparent 65%);
  opacity: .85;
}

/* ── Animated shimmer on hero accent span ───────────────────────────────── */
.hero-name span {
  background: linear-gradient(
    120deg,
    var(--accent) 0%,
    color-mix(in srgb, var(--accent) 50%, white) 45%,
    var(--accent) 90%
  );
  background-size: 250% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: none; /* remove old text-shadow; use filter instead */
  filter: drop-shadow(0 0 28px var(--accent-glow));
  animation: accent-shimmer 6s linear infinite;
}
@keyframes accent-shimmer {
  from { background-position: 250% center; }
  to   { background-position: -250% center; }
}

/* ── Skills marquee ticker ──────────────────────────────────────────────── */
.ticker-wrap {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: .7rem 0;
  background: var(--surface);
  position: relative;
  user-select: none;
}
.ticker-wrap::before,
.ticker-wrap::after {
  content: '';
  position: absolute; top: 0; bottom: 0; width: 110px; z-index: 2;
  pointer-events: none;
}
.ticker-wrap::before { left: 0;  background: linear-gradient(to right, var(--surface), transparent); }
.ticker-wrap::after  { right: 0; background: linear-gradient(to left,  var(--surface), transparent); }

.ticker {
  display: flex;
  width: max-content;
  animation: ticker-scroll 38s linear infinite;
  will-change: transform;
}
.ticker:hover { animation-play-state: paused; }

.ticker-half {
  display: flex; align-items: center; gap: 2rem;
  padding-right: 2rem;
  font-family: 'Syne Mono', monospace;
  font-size: .7rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--muted); white-space: nowrap;
}
.ticker-sep { color: var(--accent); opacity: .55; }

@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── Section label counters (auto-numbered) ─────────────────────────────── */
body { counter-reset: section-num; }

#about    .section-label,
#projects .section-label,
#contributed .section-label,
#skills   .section-label { counter-increment: section-num; }

#about    .section-label::before,
#projects .section-label::before,
#contributed .section-label::before,
#skills   .section-label::before {
  content: counter(section-num, decimal-leading-zero);
  font-size: .6rem;
  color: color-mix(in srgb, var(--muted) 50%, transparent);
  letter-spacing: .05em;
  margin-right: .1rem;
}

/* ── Highlight card: left accent bar on hover ───────────────────────────── */
.highlight-card:hover {
  box-shadow: 0 0 24px var(--accent-dim), -3px 0 0 var(--accent);
}

/* ── Focus card: corner bracket on hover ────────────────────────────────── */
.focus-card::after {
  content: '';
  position: absolute;
  bottom: .8rem; right: .8rem;
  width: 10px; height: 10px;
  border-bottom: 1.5px solid var(--border);
  border-right: 1.5px solid var(--border);
  opacity: 0;
  transition: opacity .3s ease, border-color .3s ease, transform .3s ease;
  transform: translate(4px, 4px);
  z-index: 1;
}
.focus-card:hover::after {
  opacity: 1;
  border-color: var(--accent);
  transform: translate(0, 0);
}

/* ── Contact section: radial accent glow ───────────────────────────────── */
#contact {
  background: radial-gradient(ellipse 75% 55% at 50% 50%, var(--accent-dim) 0%, transparent 70%);
}

/* ── Orb pulse on load ───────────────────────────────────────────────────── */
.hero-orb-1 { animation: orb-breathe-1 9s ease-in-out infinite; }
.hero-orb-2 { animation: orb-breathe-2 12s ease-in-out infinite; }
@keyframes orb-breathe-1 {
  0%, 100% { opacity: 1; filter: blur(90px); }
  50%       { opacity: .7; filter: blur(110px); }
}
@keyframes orb-breathe-2 {
  0%, 100% { opacity: 1; filter: blur(90px); }
  50%       { opacity: .8; filter: blur(75px); }
}

/* ── Ticker responsive ───────────────────────────────────────────────────── */
@media(max-width:600px) {
  .ticker-half { font-size: .65rem; gap: 1.5rem; }
  .ticker-wrap::before,
  .ticker-wrap::after { width: 60px; }
}

/* ── Hero: two-column row layout ─────────────────────────────────────────── */
#hero {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
}
.hero-left { max-width: 540px; }

@media(max-width:1050px) {
  #hero { flex-direction: column; align-items: flex-start; gap: 0; }
  .hero-left { max-width: 100%; }
  .hero-right { display: none; }
}

/* ── Hero right: code card ───────────────────────────────────────────────── */
.hero-right {
  flex: 0 0 auto;
  width: min(460px, 40vw);
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .8rem;
}

.code-card {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1rem;
  overflow: hidden;
  box-shadow:
    0 32px 80px rgba(0,0,0,.55),
    0 0 0 1px var(--border),
    0 0 60px var(--accent-dim);
  transform: perspective(1200px) rotateY(-8deg) rotateX(3deg);
  transition: transform .55s cubic-bezier(.34,1.2,.64,1), box-shadow .4s ease;
}
.code-card:hover {
  transform: perspective(1200px) rotateY(-1.5deg) rotateX(.5deg);
  box-shadow:
    0 40px 100px rgba(0,0,0,.6),
    0 0 0 1px color-mix(in srgb, var(--accent) 30%, var(--border)),
    0 0 80px var(--accent-dim);
}

.code-card-bar {
  display: flex; align-items: center; gap: .75rem;
  padding: .65rem 1rem;
  background: var(--surface2);
  border-bottom: 1px solid var(--border);
}
.code-dots { display: flex; gap: .38rem; }
.code-dots span {
  width: 10px; height: 10px; border-radius: 50%;
}
.code-dots span:nth-child(1) { background: #ff5f57; }
.code-dots span:nth-child(2) { background: #febc2e; }
.code-dots span:nth-child(3) { background: #28c840; }

.code-card-filename {
  font-family: 'Syne Mono', monospace; font-size: .72rem;
  color: var(--muted); letter-spacing: .03em;
  flex: 1; text-align: center;
}

.code-card-body {
  display: flex;
  padding: 1rem 1rem 1rem 0;
  overflow: hidden;
  position: relative;
}
.code-card-body::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 2.5rem;
  background: linear-gradient(to bottom, transparent, var(--surface));
  pointer-events: none;
}

.code-ln-nums {
  font-family: 'Syne Mono', monospace; font-size: .72rem; line-height: 1.75;
  color: color-mix(in srgb, var(--muted) 35%, transparent);
  text-align: right; user-select: none;
  padding: 0 .75rem; flex-shrink: 0;
}

.code-pre {
  margin: 0; flex: 1; overflow: hidden;
  font-family: 'Syne Mono', monospace; font-size: .72rem; line-height: 1.75;
  color: var(--text); white-space: pre;
}

/* ── Syntax token colours ────────────────────────────────────────────────── */
.tok-kw   { color: var(--accent); }
.tok-fn   { color: #c8a8ff; }
.tok-str  { color: #ffd080; }
.tok-cmt  { color: color-mix(in srgb, var(--muted) 75%, transparent); font-style: italic; }
.tok-num  { color: #7fcfff; }

/* Light mode overrides — dark-toned tokens unreadable on white */
[data-theme="light"] .tok-fn  { color: #7c3aed; }
[data-theme="light"] .tok-str { color: #b45309; }
[data-theme="light"] .tok-num { color: #0369a1; }
[data-theme="light"] .tok-cmt { color: var(--muted); }

/* ── Cursor blink ────────────────────────────────────────────────────────── */
.code-cursor {
  display: inline-block;
  width: 1.5px; height: .85em;
  background: var(--accent);
  vertical-align: text-bottom;
  margin-left: 1px;
  animation: cursor-blink 1.2s step-start infinite;
}
@keyframes cursor-blink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}

/* ── Floating validation badge ───────────────────────────────────────────── */
.code-badge {
  display: inline-flex; align-items: center; gap: .4rem;
  font-family: 'Syne Mono', monospace; font-size: .66rem;
  letter-spacing: .08em; text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
  padding: .25rem .65rem; border-radius: 50px;
  animation: float-badge 4s ease-in-out infinite;
}
.code-badge-dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--accent); flex-shrink: 0;
}
@keyframes float-badge {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-5px); }
}

/* ── Orbital skill system (hero decoration) ──────────────────────────────── */
.orbital-system {
  position: relative;
  width: 360px; height: 360px;
  flex-shrink: 0;
}

.orb-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--accent) 14%, var(--border));
  top: 50%; left: 50%;
  pointer-events: none;
}
/* each ring scales in from center, staggered */
.orb-r1 { width: 144px; height: 144px; animation: orb-ring-in .55s .55s ease-out both; }
.orb-r2 { width: 240px; height: 240px; animation: orb-ring-in .55s .85s ease-out both; }
.orb-r3 { width: 336px; height: 336px; animation: orb-ring-in .55s 1.15s ease-out both; }

@keyframes orb-ring-in {
  from { opacity: 0; transform: translate(-50%, -50%) scale(0); }
  to   { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}

.orb-dot {
  position: absolute;
  top: 50%; left: 50%;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow), 0 0 16px var(--accent-glow);
  pointer-events: none;
}
.orb-dot-1 { animation: dot-orbit-1 7s linear infinite, orb-appear .4s .55s ease-out both; }
.orb-dot-2 { animation: dot-orbit-2 14s linear infinite, orb-appear .4s .85s ease-out both; }

@keyframes dot-orbit-1 {
  from { transform: translate(-50%,-50%) rotate(0deg) translateX(72px); }
  to   { transform: translate(-50%,-50%) rotate(360deg) translateX(72px); }
}
@keyframes dot-orbit-2 {
  from { transform: translate(-50%,-50%) rotate(0deg) translateX(120px); }
  to   { transform: translate(-50%,-50%) rotate(-360deg) translateX(120px); }
}
@keyframes orb-appear { from { opacity: 0; } to { opacity: 1; } }

/* core pops in first */
.orb-core {
  position: absolute;
  top: 50%; left: 50%;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: var(--accent-dim);
  border: 1.5px solid var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Syne Mono', monospace; font-size: .72rem;
  color: var(--accent);
  z-index: 10;
  animation: orb-core-in .5s .2s ease-out both, core-pulse 3.5s ease-in-out infinite;
}
@keyframes orb-core-in {
  from { opacity: 0; transform: translate(-50%, -50%) scale(.2); }
  to   { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}
@keyframes core-pulse {
  0%,100% { box-shadow: 0 0 28px var(--accent-glow), 0 0 60px var(--accent-dim); }
  50%      { box-shadow: 0 0 45px var(--accent-glow), 0 0 90px var(--accent-dim); }
}

.orbit {
  position: absolute;
  top: 50%; left: 50%;
  width: 0; height: 0;
}
/* orbit containers fade in with their ring */
.orbit-inner { animation: orb-cw  7s linear infinite, orb-appear .4s .55s ease-out both; }
.orbit-mid   { animation: orb-ccw 14s linear infinite, orb-appear .4s .85s ease-out both; }
.orbit-outer { animation: orb-cw  22s linear infinite, orb-appear .4s 1.15s ease-out both; }

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

.orbit-arm {
  position: absolute;
  top: 0; left: 0;
  width: 0; height: 0;
}

.onode {
  position: absolute;
  left: 0;
  transform: translateX(-50%);
  pointer-events: none;
}
.orbit-inner .onode { top: -84px; }
.orbit-mid   .onode { top: -132px; }
.orbit-outer .onode { top: -180px; }

.onode span {
  display: block;
  font-family: 'Syne Mono', monospace; font-size: .6rem;
  letter-spacing: .08em; text-transform: uppercase;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: .18rem .52rem;
  border-radius: 50px;
  white-space: nowrap;
}
.onode--accent span {
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 30%, var(--border));
}

/*
 * Counter-rotate labels to stay upright at all times.
 * --c on each span = negative of the arm's static angle, so the keyframe
 * cancels both the orbit rotation AND the arm's fixed offset.
 */
@keyframes counter-cw  {
  from { transform: rotate(var(--c,0deg)); }
  to   { transform: rotate(calc(var(--c,0deg) - 360deg)); }
}
@keyframes counter-ccw {
  from { transform: rotate(var(--c,0deg)); }
  to   { transform: rotate(calc(var(--c,0deg) + 360deg)); }
}

/* opacity peaks when node is at top of orbit, fades at bottom — --d phases it per node */
@keyframes vis-fade {
  0%,100% { opacity: 1; }
  25%     { opacity: .35; }
  50%     { opacity: 0; }
  75%     { opacity: .35; }
}
.orbit-inner .onode span { animation: counter-cw   7s linear          infinite, vis-fade  7s linear var(--d,0s) infinite; }
.orbit-mid   .onode span { animation: counter-ccw 14s linear          infinite, vis-fade 14s linear var(--d,0s) infinite; }
.orbit-outer .onode span { animation: counter-cw  22s linear          infinite, vis-fade 22s linear var(--d,0s) infinite; }

/* Scroll hint below cards */
.hero-scroll-hint {
  display: inline-flex; align-items: center; gap: .45rem;
  font-family: 'Syne Mono', monospace; font-size: .65rem;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--muted);
  transition: color var(--t);
  align-self: center;
  margin-top: .5rem;
}
.hero-scroll-hint:hover { color: var(--accent); }
.hero-scroll-hint svg {
  animation: hint-bounce 1.8s ease-in-out infinite;
}
@keyframes hint-bounce {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(5px); }
}

/* ── Terminal card (Option A hero decoration) ────────────────────────────── */
.terminal-card {
  width: 100%;
  background: color-mix(in srgb, var(--bg) 60%, var(--surface));
  border: 1px solid var(--border);
  border-radius: 1rem; overflow: hidden;
  box-shadow:
    0 32px 80px rgba(0,0,0,.55),
    0 0 0 1px var(--border),
    0 0 60px var(--accent-dim);
  transform: perspective(1200px) rotateY(-8deg) rotateX(3deg);
  transition: transform .55s cubic-bezier(.34,1.2,.64,1), box-shadow .4s ease;
  font-family: 'Syne Mono', monospace; font-size: .74rem;
}
.terminal-card:hover {
  transform: perspective(1200px) rotateY(-1.5deg) rotateX(.5deg);
  box-shadow:
    0 40px 100px rgba(0,0,0,.6),
    0 0 0 1px color-mix(in srgb, var(--accent) 30%, var(--border)),
    0 0 80px var(--accent-dim);
}
.terminal-bar {
  display: flex; align-items: center; gap: .75rem;
  padding: .65rem 1rem;
  background: var(--surface2);
  border-bottom: 1px solid var(--border);
}
.terminal-body {
  padding: 1.2rem 1.4rem 1.5rem;
  display: flex; flex-direction: column;
}

.term-line { line-height: 1.9; opacity: 0; animation: term-in .25s ease forwards; }
.term-d1 { animation-delay: .5s; }
.term-d2 { animation-delay: 1.1s; }
.term-d3 { animation-delay: 1.5s; }
.term-d4 { animation-delay: 1.9s; }
.term-d5 { animation-delay: 2.3s; }
.term-d6 { animation-delay: 2.5s; }
.term-d7 { animation-delay: 2.7s; }
.term-d8 { animation-delay: 2.9s; }
.term-d9 { animation-delay: 3.2s; }

@keyframes term-in {
  from { opacity: 0; transform: translateY(3px); }
  to   { opacity: 1; transform: none; }
}

.term-prompt { color: var(--accent); }
.term-at     { color: var(--muted); }
.term-cmd    { color: var(--text); }
.term-ok     { color: var(--accent); margin-right: .5rem; }
.term-muted  { color: var(--muted); }

.term-block-cursor {
  display: inline-block;
  width: .55em; height: 1em;
  background: var(--accent);
  vertical-align: text-bottom;
  opacity: 0;
  animation: cursor-blink 1.1s step-start infinite;
  animation-delay: 3.4s;
}