:root{--canvas:#FFF9F2;--surface:#fff;--ink:#10272A;--muted:#62716F;--brand:#176B5C;--mint:#E1F3E7;--peach:#FFE9DD;--yellow:#FFF0C7;--lav:#F1EAFE;--sky:#E5F2FF;--line:rgba(16,39,42,.1)}
@media (prefers-color-scheme:dark){:root{--canvas:#111B1C;--surface:#1D2A2B;--ink:#F5F7F4;--muted:#AFBFBC;--brand:#68C7AD;--mint:#224238;--peach:#53362D;--yellow:#514329;--lav:#3B3150;--sky:#253E54;--line:rgba(245,247,244,.12)}}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--canvas);color:var(--ink);font:17px/1.65 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--brand)}
.wrap{max-width:960px;margin:0 auto;padding:0 20px}
.narrow{max-width:680px;margin:0 auto;padding:0 20px}
nav{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:20px 0;flex-wrap:wrap}
nav .brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--ink);text-decoration:none}
nav .brand img{width:34px;height:34px;border-radius:9px}
nav .links{display:flex;gap:18px;font-size:.95rem}
nav .links a{color:var(--muted);text-decoration:none}
nav .links a:hover{color:var(--brand)}
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:36px 0 56px}
.hero h1{font-size:clamp(2.3rem,6vw,3.6rem);line-height:1.05;margin:.1em 0 .3em;letter-spacing:-.02em}
.hero h1 span{color:var(--brand)}
.lead{font-size:1.2rem;color:var(--muted);max-width:34ch}
.badge{display:inline-block;background:var(--yellow);color:var(--ink);font-size:.85rem;font-weight:600;padding:6px 14px;border-radius:999px;margin-top:18px}
.hero-icon{display:flex;justify-content:center}
.hero-icon img{width:min(260px,60vw);border-radius:22%;box-shadow:0 24px 60px rgba(23,107,92,.22)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:22px}
.card h3{margin:.2em 0 .3em;font-size:1.1rem}
.card p{margin:0;color:var(--muted);font-size:.98rem}
.pill{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;font-size:1.4rem}
.c-mint{background:var(--mint)}.c-peach{background:var(--peach)}.c-sky{background:var(--sky)}.c-lav{background:var(--lav)}
section{padding:28px 0}
h2{font-size:1.7rem;letter-spacing:-.01em;margin:0 0 .5em}
.steps{counter-reset:s;display:grid;gap:14px;padding:0;list-style:none;margin:0}
.steps li{counter-increment:s;display:flex;gap:16px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:18px 20px}
.steps li::before{content:counter(s);flex:none;width:34px;height:34px;border-radius:50%;background:var(--brand);color:var(--canvas);display:grid;place-items:center;font-weight:700}
.steps b{display:block}
.steps span{color:var(--muted);font-size:.97rem}
.note{background:var(--yellow);border-radius:18px;padding:18px 22px;color:var(--ink)}
.preview img{width:100%;height:auto;border-radius:20px;border:1px solid var(--line)}
.preview figcaption{color:var(--muted);font-size:.88rem;margin-top:10px}
.doc h1{font-size:2.1rem;margin:.6em 0 .3em}
.doc h2{font-size:1.3rem;margin:1.8em 0 .4em}
.doc p,.doc li{color:var(--muted)}
.doc li{margin:.5em 0}
footer{border-top:1px solid var(--line);margin-top:48px;padding:28px 0 48px;color:var(--muted);font-size:.92rem}
footer .row{display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between}
@media (max-width:760px){.hero{grid-template-columns:1fr;text-align:center;padding-top:12px}.lead{margin:0 auto}.hero-icon{order:-1}.grid3{grid-template-columns:1fr}}