:root {
  --bg: #08111f;
  --bg-soft: #0d192a;
  --surface: rgba(255,255,255,.055);
  --surface-2: rgba(255,255,255,.09);
  --text: #f4f7fb;
  --muted: #a8b4c5;
  --line: rgba(255,255,255,.13);
  --accent: #73e0c1;
  --accent-2: #9bb6ff;
  --max: 1180px;
  --radius: 28px;
  --shadow: 0 24px 80px rgba(0,0,0,.28);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 85% 10%, rgba(155,182,255,.12), transparent 25rem),
    radial-gradient(circle at 8% 22%, rgba(115,224,193,.08), transparent 26rem),
    var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
img { max-width: 100%; display: block; }
.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.section { padding: 112px 0; }
.alt { background: rgba(255,255,255,.025); border-block: 1px solid var(--line); }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 100; background: var(--accent); color: #04120f; padding: 10px 16px; border-radius: 999px; font-weight: 800; }
.skip-link:focus { top: 16px; }

.site-header { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid transparent; backdrop-filter: blur(16px); background: rgba(8,17,31,.72); transition: .25s ease; }
.site-header.scrolled { border-color: var(--line); }
.nav-wrap { height: 76px; display: flex; align-items: center; justify-content: space-between; }
.brand { font-size: 1.4rem; font-weight: 900; letter-spacing: -.06em; }
.brand span { color: var(--accent); }
.main-nav { display: flex; gap: 28px; align-items: center; font-size: .94rem; color: var(--muted); }
.main-nav a { transition: color .2s ease; }
.main-nav a:hover, .main-nav a:focus-visible { color: var(--text); }
.menu-toggle { display:none; background: none; border:0; padding:8px; }
.menu-toggle span { display:block; width:24px; height:2px; background:var(--text); margin:5px 0; border-radius: 999px; transition:.2s ease; }

.hero { min-height: calc(100vh - 76px); display: grid; align-items: center; padding-top: 72px; }
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 72px; align-items: center; }
.eyebrow { margin: 0 0 18px; color: var(--accent); font-size: .78rem; font-weight: 800; letter-spacing: .18em; }
.hero h1 { margin: 0; font-size: clamp(4rem, 9vw, 8.2rem); line-height: .84; letter-spacing: -.075em; font-weight: 850; }
.hero h1 span { color: transparent; -webkit-text-stroke: 1.5px rgba(244,247,251,.82); }
.hero-text { max-width: 720px; margin: 34px 0 0; color: var(--muted); font-size: clamp(1.08rem, 2vw, 1.32rem); }
.hero-actions, .editable-links { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { display: inline-flex; min-height: 48px; align-items:center; justify-content:center; padding: 0 21px; border-radius:999px; font-weight:750; border:1px solid var(--line); transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button.primary { background: var(--accent); color: #05120f; border-color: transparent; }
.button.secondary { background: rgba(255,255,255,.035); }
.button.secondary:hover { background: var(--surface-2); }
.disabled-link { opacity: .55; pointer-events: none; }
.micro-stats { display:flex; flex-wrap:wrap; gap:10px; margin-top:42px; color:var(--muted); font-size:.82rem; }
.micro-stats span { border:1px solid var(--line); border-radius:999px; padding:7px 12px; background:rgba(255,255,255,.025); }

.hero-visual { min-height: 570px; position: relative; display:grid; place-items:center; }
.portrait-card { position:relative; z-index:2; width:min(100%, 410px); aspect-ratio: .78; border:1px solid var(--line); border-radius: 42px; background: linear-gradient(160deg, rgba(255,255,255,.11), rgba(255,255,255,.025)); box-shadow: var(--shadow); display:flex; flex-direction:column; justify-content:flex-end; padding:34px; overflow:hidden; }
.portrait-card::before { content:""; position:absolute; inset:0; background: linear-gradient(140deg, transparent 30%, rgba(115,224,193,.08)); pointer-events:none; }
.monogram { position:absolute; top:32px; right:34px; font-size: clamp(6rem, 14vw, 10rem); font-weight:900; letter-spacing:-.1em; color:rgba(255,255,255,.08); line-height:1; }
.portrait-card p { margin:0; font-size:1.35rem; font-weight:700; letter-spacing:-.03em; }
.orb { position:absolute; border-radius:50%; filter:blur(2px); }
.orb-a { width:200px; height:200px; left:0; top:42px; background:rgba(115,224,193,.3); box-shadow:0 0 90px rgba(115,224,193,.16); }
.orb-b { width:155px; height:155px; right:12px; bottom:32px; background:rgba(155,182,255,.28); box-shadow:0 0 90px rgba(155,182,255,.14); }

.split-grid { display:grid; grid-template-columns:.9fr 1.1fr; gap:80px; }
.section-heading h2 { margin:0; font-size:clamp(2.2rem,5vw,4.2rem); line-height:1.04; letter-spacing:-.055em; }
.section-heading.wide { max-width:760px; margin-bottom:48px; }
.section-heading.wide > p:last-child { color:var(--muted); font-size:1.08rem; max-width:680px; }
.prose { color:var(--muted); font-size:1.08rem; }
.prose p:first-child { margin-top:0; color:var(--text); font-size:1.24rem; }
.prose em { color:var(--text); }

.cards-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:18px; }
.project-card { position:relative; min-height:340px; padding:34px; border:1px solid var(--line); border-radius:var(--radius); background:var(--surface); transition: transform .25s ease, background .25s ease, border-color .25s ease; }
.project-card:hover { transform:translateY(-5px); background:var(--surface-2); border-color:rgba(255,255,255,.22); }
.project-index { font-size:.78rem; color:var(--accent); font-weight:800; letter-spacing:.15em; }
.project-card h3 { margin:42px 0 16px; max-width:480px; font-size:clamp(1.45rem,2.4vw,2.2rem); line-height:1.08; letter-spacing:-.045em; }
.project-card p { color:var(--muted); margin:0 0 26px; }
.tags { display:flex; flex-wrap:wrap; gap:8px; margin-top:auto; }
.tags span { font-size:.75rem; border:1px solid var(--line); border-radius:999px; padding:6px 10px; color:#ced7e5; }

.skills-grid { border-top:1px solid var(--line); }
.skill { display:grid; grid-template-columns:80px 1fr; gap:30px; padding:30px 0; border-bottom:1px solid var(--line); }
.skill strong { color:var(--accent); font-size:.8rem; letter-spacing:.12em; }
.skill h3 { margin:0 0 8px; font-size:1.4rem; letter-spacing:-.03em; }
.skill p { margin:0; color:var(--muted); max-width:720px; }

.contact-section { padding-top:70px; }
.contact-card { display:grid; grid-template-columns:1.15fr .85fr; gap:60px; align-items:end; padding:48px; border:1px solid var(--line); border-radius:36px; background:linear-gradient(135deg, rgba(115,224,193,.08), rgba(155,182,255,.055)); box-shadow:var(--shadow); }
.contact-card h2 { margin:0; font-size:clamp(2rem,4.8vw,4.4rem); line-height:1.02; letter-spacing:-.06em; }
.contact-actions p { color:var(--muted); margin:0; }
.site-footer { padding:34px 0 46px; color:var(--muted); font-size:.88rem; }
.footer-grid { display:grid; grid-template-columns:1fr auto auto; gap:24px; align-items:center; border-top:1px solid var(--line); padding-top:28px; }
.footer-grid p { margin:0; }
.footer-grid a:hover { color:var(--text); }

.reveal { opacity:0; transform:translateY(20px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity:1; transform:none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior:auto !important; transition:none !important; animation:none !important; }
  .reveal { opacity:1; transform:none; }
}

@media (max-width: 900px) {
  .section { padding:84px 0; }
  .hero-grid, .split-grid, .contact-card { grid-template-columns:1fr; gap:48px; }
  .hero { min-height:auto; padding-top:90px; }
  .hero-visual { min-height:440px; }
  .portrait-card { height:440px; }
  .cards-grid { grid-template-columns:1fr; }
  .project-card { min-height:300px; }
  .menu-toggle { display:block; z-index:70; }
  .main-nav { position:fixed; inset:76px 0 auto; min-height:calc(100vh - 76px); padding:40px 20px; background:rgba(8,17,31,.98); flex-direction:column; align-items:flex-start; gap:26px; font-size:1.35rem; transform:translateX(100%); transition:transform .25s ease; }
  .main-nav.open { transform:none; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity:0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }
}

@media (max-width: 600px) {
  .container { width:min(calc(100% - 28px), var(--max)); }
  .hero h1 { font-size:clamp(3.7rem,20vw,6rem); }
  .hero-visual { min-height:380px; }
  .portrait-card { height:380px; padding:28px; border-radius:32px; }
  .project-card { padding:26px; }
  .skill { grid-template-columns:46px 1fr; gap:14px; }
  .contact-card { padding:30px; border-radius:28px; }
  .footer-grid { grid-template-columns:1fr; gap:8px; }
}