:root{--ink:#14211f;--muted:#4b5b58;--brand:#0f3d3e;--accent:#ffb547;--bg:#fbfaf7;--card:#fff;--line:#e4e1d9;--r:14px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:17px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--brand)}img,svg{max-width:100%}
.wrap{max-width:1100px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:#fff;padding:8px;z-index:9}
header.top{position:sticky;top:0;background:rgba(251,250,247,.95);border-bottom:1px solid var(--line);z-index:5}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;gap:10px;align-items:center;font-weight:800;font-size:1.25rem;text-decoration:none;color:var(--ink)}
.nav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0}.nav ul a{text-decoration:none;color:var(--muted);font-weight:600}
.btn{display:inline-block;background:var(--accent);color:#1d1400;font-weight:700;padding:12px 22px;border-radius:999px;text-decoration:none;border:0;cursor:pointer;font-size:1rem}
.btn.ghost{background:transparent;border:2px solid var(--brand);color:var(--brand)}
.btn:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #1a73e8;outline-offset:2px}
.hero{padding:80px 0 60px;background:linear-gradient(160deg,#0f3d3e,#185a5b);color:#fff}
.hero h1{font-size:clamp(2rem,5vw,3.4rem);line-height:1.1;margin:0 0 18px;max-width:16ch}
.hero p{font-size:1.2rem;color:#d7ebe8;max-width:52ch}.hero .ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.hero .btn.ghost{border-color:#fff;color:#fff}
.pill{display:inline-block;background:rgba(255,255,255,.12);padding:4px 12px;border-radius:999px;font-size:.9rem;margin-bottom:16px}
section{padding:70px 0}section h2{font-size:clamp(1.6rem,3.5vw,2.3rem);margin:0 0 10px}.lead{color:var(--muted);max-width:60ch;margin:0 0 34px}
.grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.card h3{margin:0 0 8px}
.ba{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.ba .card ul{padding-left:20px;margin:0}.before{border-top:5px solid #c94b4b}.after{border-top:5px solid #2e8b57}
.price{font-size:1.8rem;font-weight:800;color:var(--brand);margin:6px 0}.price small{font-size:.9rem;color:var(--muted);font-weight:500}
.featured{border:2px solid var(--brand);position:relative}.tag{position:absolute;top:-12px;right:16px;background:var(--accent);padding:2px 10px;border-radius:999px;font-size:.8rem;font-weight:700}
.card ul.check{list-style:none;padding:0}.check li::before{content:"✓ ";color:#2e8b57;font-weight:700}
.steps{counter-reset:s;list-style:none;padding:0}.steps li{counter-increment:s}.steps li::before{content:counter(s);display:inline-grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--accent);font-weight:800;margin-bottom:10px}
.alt{background:#f1efe8}
details{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px 20px;margin-bottom:12px}summary{font-weight:700;cursor:pointer}
form{display:grid;gap:14px;max-width:620px}label{font-weight:600}input,textarea{width:100%;padding:12px;border:1px solid #b9b4a8;border-radius:10px;font:inherit;background:#fff}
.note{font-size:.9rem;color:var(--muted)}
footer{background:#0b2b2c;color:#cfe3e0;padding:40px 0;font-size:.95rem}footer a{color:#ffd28a}
.todo{background:#fff3cd;color:#5c4400;padding:2px 6px;border-radius:4px}
@media(max-width:720px){.nav ul{display:none}.ba{grid-template-columns:1fr}section{padding:50px 0}.hero{padding:56px 0 44px}}