:root{--bg:#f4fbfb;--panel:#fff;--panel-2:#eef8f8;--text:#163536;--muted:#5b7474;--line:#d7eceb;--brand:#0ea5a8;--brand-dark:#0a7d80;--accent:#14532d;--shadow:0 18px 44px rgba(5,35,39,.08);--radius:22px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:linear-gradient(180deg,#f8fefe 0%,#f2fbfb 55%,#fff 100%);color:var(--text);line-height:1.65}
a{color:var(--brand-dark);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;display:block}
.wrap{width:min(1160px,calc(100% - 32px));margin:0 auto}.topbar{border-bottom:1px solid var(--line);background:rgba(255,255,255,.84);backdrop-filter:blur(10px);position:sticky;top:0;z-index:10}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 0}.logo{font-weight:800;letter-spacing:.02em;color:var(--text)}.logo span{color:var(--brand)}
.nav{display:flex;gap:18px;flex-wrap:wrap;font-size:14px}.nav a{color:var(--muted)}.cta-mini{background:var(--brand);color:#fff!important;padding:10px 15px;border-radius:999px;font-weight:700;box-shadow:var(--shadow)}
.hero{padding:34px 0 20px}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:26px;align-items:center}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.hero-copy{padding:34px}.kicker{display:inline-flex;gap:8px;align-items:center;background:var(--panel-2);border:1px solid var(--line);color:var(--brand-dark);padding:7px 12px;border-radius:999px;font-size:13px;font-weight:700;margin-bottom:18px}
h1,h2,h3{line-height:1.15;margin:0 0 14px}h1{font-size:clamp(34px,5vw,54px);letter-spacing:-.03em}h2{font-size:clamp(26px,3vw,36px);letter-spacing:-.02em}h3{font-size:clamp(20px,2.3vw,26px)}
.lead{font-size:18px;color:#2d4c4d;max-width:66ch}.actions{display:flex;gap:14px;flex-wrap:wrap;margin:24px 0 10px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 20px;border-radius:14px;font-weight:800;border:1px solid transparent}
.btn-primary{background:linear-gradient(180deg,var(--brand) 0%,var(--brand-dark) 100%);color:#fff!important}.btn-secondary{background:#fff;border-color:var(--line);color:var(--text)!important}
.quickfacts{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:22px}.fact{padding:16px;border:1px solid var(--line);border-radius:18px;background:#fbfefe}.fact strong{display:block;font-size:15px}.fact span{font-size:13px;color:var(--muted)}
.hero-media{padding:18px}.hero-media .stack{display:grid;grid-template-columns:1fr 1fr;gap:14px}.hero-media a{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff;box-shadow:var(--shadow)}.hero-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.note{margin-top:16px;padding:14px 16px;border-left:4px solid var(--brand);background:#f5ffff;color:#315353;border-radius:14px}main section{padding:28px 0}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:22px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.panel{padding:26px}.panel p:last-child{margin-bottom:0}
.list{padding-left:20px}.list li{margin:8px 0}.highlight{background:linear-gradient(180deg,#f5ffff 0%,#ecfbfb 100%);border:1px solid var(--line);border-radius:18px;padding:22px}
.metric{padding:20px;border:1px solid var(--line);border-radius:18px;background:#fff}.metric .num{font-size:32px;font-weight:800;letter-spacing:-.03em}.metric .label{font-size:13px;color:var(--muted)}
.table{width:100%;border-collapse:collapse;font-size:15px;margin-top:8px}.table th,.table td{padding:13px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.table th{font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.banner{padding:24px;border-radius:22px;background:linear-gradient(135deg,#082f49 0%,#0f766e 100%);color:#fff;display:grid;grid-template-columns:1.2fr .8fr;gap:18px;align-items:center}.banner p{color:rgba(255,255,255,.92)}.banner .btn-secondary{background:rgba(255,255,255,.12);color:#fff!important;border-color:rgba(255,255,255,.25)}
.faq details{border:1px solid var(--line);background:#fff;border-radius:18px;padding:18px;margin:12px 0}.faq summary{font-weight:800;cursor:pointer}.faq .answer{padding-top:12px;color:#355253}
.footer{margin-top:30px;border-top:1px solid var(--line);padding:28px 0 42px;color:var(--muted);font-size:14px}.footgrid{display:grid;grid-template-columns:1fr auto;gap:16px;align-items:start}.small{font-size:13px;color:var(--muted)}
.badge{display:inline-block;padding:7px 10px;border-radius:999px;border:1px solid var(--line);background:#fff;font-size:12px;font-weight:700;color:var(--brand-dark)}
.checks{display:grid;gap:10px;margin-top:12px}.check{display:flex;gap:10px;align-items:flex-start}.check b{color:var(--accent)}.breadcrumbs{font-size:13px;color:var(--muted);margin:8px 0 18px}
aside.toc{position:sticky;top:88px}.toc ul{list-style:none;margin:0;padding:0}.toc li{margin:10px 0}.toc a{color:var(--muted);font-size:14px}.dual{display:grid;grid-template-columns:250px 1fr;gap:24px}
@media (max-width:980px){.hero-grid,.banner,.dual,.grid-2,.grid-3,.quickfacts{grid-template-columns:1fr}.footgrid{grid-template-columns:1fr}.hero-media .stack{grid-template-columns:1fr 1fr}}
@media (max-width:700px){.nav{display:none}.hero-copy,.panel{padding:22px}.hero-media .stack{grid-template-columns:1fr}}