@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap');

:root{
  --ink:#0F172A; --muted:#475569; --body:#334155; --line:#E2E8F0; --soft:#F8FAFC;
  --accent:#0F766E; --accent-dark:#115E59; --accent-soft:#F0FDFA; --amber:#B45309;
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,sans-serif;color:var(--ink);background:#fff;line-height:1.6}
a{color:var(--accent)} a:hover{color:var(--accent-dark)}
h1,h2,h3{font-family:'Space Grotesk',sans-serif;line-height:1.15;margin:0}
img{max-width:100%;height:auto}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.narrow{max-width:760px;margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;background:#fff;padding:8px 12px;z-index:10}

/* header */
.site-header{border-bottom:1px solid var(--line);background:#fff}
.site-header .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;padding-top:18px;padding-bottom:18px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.logo span{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:18px;line-height:1.1}
.nav{display:flex;flex-wrap:wrap;gap:24px;font-size:15px;font-weight:500}
.nav a{color:var(--ink);text-decoration:none}.nav a:hover{color:var(--accent)}

/* buttons */
.btn{display:inline-flex;align-items:center;min-height:48px;padding:12px 22px;border-radius:8px;font-weight:600;text-decoration:none;background:var(--accent);color:#fff;border:none;font-size:16px;cursor:pointer;font-family:inherit}
.btn:hover{background:var(--accent-dark);color:#fff}
.btn-ghost{background:#fff;color:var(--ink);border:1px solid #CBD5E1}.btn-ghost:hover{background:var(--soft);color:var(--ink)}

/* hero */
.hero{background:var(--soft);border-bottom:1px solid var(--line)}
.hero .wrap{display:flex;flex-wrap:wrap;gap:48px;align-items:center;padding-top:72px;padding-bottom:64px}
.hero-main{flex:999 1 520px;min-width:0;display:flex;flex-direction:column;gap:20px}
.eyebrow{margin:0;font-size:14px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}
.hero h1{font-size:clamp(36px,5vw,56px)}
.lead{margin:0;font-size:20px;color:var(--muted);max-width:620px}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px}
.hero .card{flex:1 1 320px;min-width:0;display:flex;flex-direction:column;gap:14px}
.step{display:flex;gap:12px;align-items:flex-start}
.step b{flex:none;width:28px;height:28px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:14px}
.step p{margin:0;color:var(--body)}

/* sections */
.section{padding:64px 0 16px}
.section h2{font-size:32px;margin-bottom:20px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.tile{display:flex;flex-direction:column;gap:8px;text-decoration:none;color:var(--ink);border:1px solid var(--line);border-radius:12px;padding:24px}
.tile:hover{border-color:var(--accent)}
.tag{font-size:13px;font-weight:600;color:var(--accent);text-transform:uppercase;letter-spacing:.05em}
.tile strong{font-family:'Space Grotesk',sans-serif;font-size:21px;line-height:1.25}
.tile span.desc{color:var(--muted)}
.soon{color:var(--muted);border-style:dashed}

/* people */
.person{display:flex;flex-wrap:wrap;gap:20px;align-items:flex-start;border:1px solid var(--line);border-radius:16px;padding:24px}
.avatar{flex:none;width:72px;height:72px;border-radius:50%;background:var(--accent-soft);color:var(--accent);font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:24px;display:flex;align-items:center;justify-content:center}
.person div{flex:1 1 300px;min-width:0}
.person h3{font-size:20px;margin-bottom:4px}
.person .role{margin:0 0 8px;color:var(--accent);font-weight:600;font-size:15px}
.person p{margin:0;color:var(--muted)}

/* article */
.page{padding:40px 0 72px}
.crumbs{font-size:14px;color:var(--muted);display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.page h1{font-size:clamp(32px,4.5vw,46px);margin-bottom:14px}
.byline{margin:0 0 8px;color:var(--muted);font-size:15px}
.prose{font-size:18px;color:var(--body)}
.prose h2{font-size:30px;color:var(--ink);margin:44px 0 14px}
.prose h3{font-size:22px;color:var(--ink);margin:28px 0 10px}
.prose p,.prose ul,.prose ol{margin:0 0 18px}
.prose li{margin-bottom:8px}
.answer{background:var(--accent-soft);border-radius:12px;padding:22px 24px;margin:24px 0}
.answer p{margin:0}
.toc{border:1px solid var(--line);border-radius:12px;padding:20px 24px;margin:24px 0;font-size:16px}
.toc p{margin:0 0 8px;font-weight:700;color:var(--ink)}
.toc ol{margin:0;padding-left:20px}
.tbl{overflow-x:auto;border:1px solid var(--line);border-radius:12px;margin:0 0 20px}
table{width:100%;border-collapse:collapse;font-size:16px;min-width:560px}
th,td{padding:14px 16px;text-align:left;vertical-align:top;border-top:1px solid var(--line)}
thead th{background:var(--soft);border-top:none}
details{border:1px solid var(--line);border-radius:10px;padding:16px 18px;margin-bottom:10px}
summary{font-weight:600;cursor:pointer;color:var(--ink)}
details p{margin:10px 0 0}
.note{font-size:14px;color:var(--muted);background:var(--soft);border:1px solid var(--line);border-radius:8px;padding:10px 14px}

/* forms */
form .field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
label{font-weight:600;font-size:15px}
input,textarea{font:inherit;padding:12px 14px;border:1px solid #94A3B8;border-radius:8px;min-height:48px}
textarea{min-height:140px}
.hidden{display:none}

/* footer */
.site-footer{background:var(--soft);border-top:1px solid var(--line);margin-top:48px}
.site-footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:24px;padding-top:40px;padding-bottom:24px}
.site-footer p{margin:0;color:var(--muted);font-size:14px;max-width:520px}
.site-footer nav{display:flex;flex-wrap:wrap;gap:20px;font-size:14px}
.copy{color:var(--muted);font-size:13px;padding-bottom:32px}