:root{
  --ink:#0B1220;
  --ink-2:#121A2B;
  --paper:#FAF9F6;
  --card:#FFFFFF;
  --text:#1B2231;
  --muted:#586173;
  --line:#E5E2DA;
  --accent:#0F766E;
  --accent-strong:#0B5E58;
  --accent-soft:#E2F0ED;
  --on-ink:#E8ECF3;
  --on-ink-muted:#A5AFBF;
  --mint:#7FD9CB;
  --radius:16px;
  --maxw:1120px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--text);font:16px/1.65 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{display:block;max-width:100%}
a{color:var(--accent-strong);text-underline-offset:3px}
a:hover{color:var(--accent)}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:24px}
.skip{position:absolute;left:-9999px;top:0}
.skip:focus{left:16px;top:12px;z-index:100;background:#fff;padding:8px 12px;border-radius:8px}
[id]{scroll-margin-top:84px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(250,249,246,.9);-webkit-backdrop-filter:saturate(1.3) blur(10px);backdrop-filter:saturate(1.3) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:10px 24px;min-height:68px;flex-wrap:wrap;padding-block:10px}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:700;font-size:1.12rem;letter-spacing:-.01em}
.brand:hover{color:var(--ink)}
.brand svg{width:30px;height:30px}
.nav ul{display:flex;flex-wrap:wrap;gap:6px 22px;margin:0;padding:0;list-style:none}
.nav ul a{color:var(--muted);text-decoration:none;font-size:.95rem;font-weight:500}
.nav ul a:hover{color:var(--ink)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 22px;border-radius:999px;font-weight:600;font-size:.95rem;text-decoration:none;transition:background-color .15s ease,border-color .15s ease,color .15s ease}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-strong);color:#fff}
.btn-outline{border:1px solid rgba(232,236,243,.35);color:var(--on-ink)}
.btn-outline:hover{border-color:var(--on-ink);color:#fff}

/* Hero */
.hero{position:relative;overflow:hidden;background:var(--ink);color:var(--on-ink)}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(900px 420px at 88% -10%,rgba(45,212,191,.16),transparent 60%),radial-gradient(700px 380px at -10% 110%,rgba(59,130,246,.12),transparent 60%)}
.hero-grid{position:relative;display:grid;grid-template-columns:1.25fr .85fr;gap:48px;align-items:center;padding-block:96px 104px}
.eyebrow{margin:0 0 18px;font-size:.8rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--mint)}
.hero h1{margin:0 0 20px;font-size:clamp(2.2rem,4.6vw,3.6rem);line-height:1.08;letter-spacing:-.025em;color:#fff;font-weight:750}
.lead{margin:0 0 32px;max-width:36em;font-size:1.15rem;color:var(--on-ink-muted)}
.cta{display:flex;flex-wrap:wrap;gap:12px}
.track-card{padding:28px;border-radius:var(--radius);background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1)}
.track-card h2{margin:0 0 4px;font-size:1rem;font-weight:650;color:#fff}
.track-card p{margin:0 0 18px;font-size:.92rem;color:var(--on-ink-muted)}
.track-card ul{display:grid;gap:10px;margin:0;padding:0;list-style:none}
.track-card li{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:12px;background:rgba(255,255,255,.045);color:var(--on-ink);font-size:.95rem}
.track-card li svg{flex:none;width:18px;height:18px;color:#5EEAD4}

/* Sections */
.section{padding-block:96px}
.section.alt{background:#F2F0EA}
.kicker{margin:0 0 10px;font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.section h2{margin:0 0 14px;font-size:clamp(1.7rem,3vw,2.3rem);line-height:1.15;letter-spacing:-.02em;color:var(--ink)}
.section-lead{margin:0 0 44px;max-width:40em;font-size:1.05rem;color:var(--muted)}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{padding:28px;border-radius:var(--radius);background:var(--card);border:1px solid var(--line)}
.card h3{margin:14px 0 8px;font-size:1.15rem;letter-spacing:-.01em;color:var(--ink)}
.card p{margin:0;color:var(--muted)}
.icon{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--accent-soft);color:var(--accent-strong)}
.icon svg{width:22px;height:22px}
.step-num{font-size:.85rem;font-weight:700;letter-spacing:.08em;color:var(--accent)}

/* About */
.about-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:start}
.about-grid p:not(.kicker){margin:0 0 16px;font-size:1.05rem}
.facts{margin:0;padding:8px 28px;border-radius:var(--radius);background:var(--card);border:1px solid var(--line)}
.facts div{display:grid;gap:2px;padding-block:14px;border-bottom:1px solid var(--line)}
.facts div:last-child{border-bottom:0}
.facts dt{font-size:.78rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.facts dd{margin:0;font-weight:600;color:var(--ink)}

/* Contact */
.contact-card{display:grid;grid-template-columns:1fr 1fr;gap:32px;padding:48px;border-radius:24px;background:var(--ink);color:var(--on-ink)}
.contact-card h2{color:#fff}
.contact-card p:not(.kicker){margin:0;color:var(--on-ink-muted)}
.kicker.on-ink{color:var(--mint)}
.contact-list{display:grid;gap:18px;margin:0;padding:0;list-style:none}
.contact-list .label{display:block;margin-bottom:2px;font-size:.78rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--mint)}
.contact-list a{color:#fff;font-weight:600;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.3)}
.contact-list a:hover{color:#fff;border-bottom-color:#fff}
.contact-list address,.contact-list span.value{font-style:normal;color:#fff}

/* Footer */
.site-footer{padding-block:56px 28px;background:var(--ink-2);color:var(--on-ink-muted);font-size:.95rem}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:40px}
.site-footer .legal-name{margin:0 0 6px;font-size:1.05rem;font-weight:700;color:#fff}
.site-footer p{margin:0 0 8px}
.site-footer address{margin:0 0 8px;font-style:normal}
.site-footer a{color:var(--on-ink);text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.footer-links h2{margin:0 0 12px;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mint)}
.footer-links ul{display:grid;gap:8px;margin:0;padding:0;list-style:none}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.08);font-size:.85rem}

/* Legal pages */
.legal-hero{padding-block:64px 56px;background:var(--ink);color:#fff}
.legal-hero .wrap{max-width:760px}
.legal-hero h1{margin:0 0 8px;font-size:clamp(2rem,4vw,2.8rem);line-height:1.1;letter-spacing:-.02em}
.legal-hero p{margin:0;color:var(--on-ink-muted)}
.legal{max-width:760px;padding-block:56px 88px}
.legal .intro{font-size:1.08rem}
.legal h2{margin:40px 0 10px;font-size:1.25rem;letter-spacing:-.01em;color:var(--ink)}
.legal ul{padding-left:1.2em}
.legal li{margin:6px 0}
.notfound{padding-block:120px;text-align:center}
.notfound h1{margin:0 0 12px;font-size:2.4rem;color:var(--ink)}

@media (max-width:900px){
  .hero-grid,.about-grid,.contact-card,.footer-grid{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .hero-grid{gap:36px;padding-block:72px 80px}
}
@media (max-width:640px){
  .wrap{padding-inline:18px}
  .grid-2{grid-template-columns:1fr}
  .section{padding-block:72px}
  .contact-card{padding:32px 22px;border-radius:20px}
  .nav ul{gap:4px 16px}
  .legal{padding-block:40px 64px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}