:root{--bg:#f3f5f8;--panel:#fff;--ink:#16202e;--muted:#5f6b7a;--line:#dde3ea;--brand:#14213d;--accent:#1f6f78;--accent-bg:#e4f1f2;--radius:14px;
--font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 var(--font)}
a{color:var(--accent)}
.wrap{max-width:1040px;margin:0 auto;padding:0 1.2rem}
header.top{background:var(--brand);color:#fff}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;padding:.9rem 1.2rem;gap:1rem}
.brand{display:flex;align-items:center;gap:.6rem;color:#fff;text-decoration:none;font-weight:650}
.mark{width:28px;height:28px;border-radius:7px;display:inline-block;background:
linear-gradient(#fff,#fff) 4px 4px/8px 8px no-repeat,linear-gradient(#fff,#fff) 16px 4px/8px 8px no-repeat,
linear-gradient(#fff,#fff) 4px 16px/8px 8px no-repeat,linear-gradient(#7fd1d6,#7fd1d6) 16px 16px/8px 8px no-repeat,var(--accent)}
.btn{display:inline-block;padding:.7rem 1.2rem;border-radius:10px;border:1px solid var(--line);background:#fff;color:var(--ink);font-weight:650;text-decoration:none}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.hero{background:var(--brand);color:#fff;padding:3rem 0 4rem}
.hero h1{font-size:clamp(1.9rem,5vw,3rem);line-height:1.15;margin:0 0 1rem;max-width:20ch}
.hero p{font-size:1.15rem;color:#d5deec;max-width:46ch;margin:0 0 1.6rem}
.hero .cta{display:flex;gap:.8rem;flex-wrap:wrap}
section{padding:3rem 0}
h2{font-size:1.7rem;margin:0 0 .4rem}
.lead{color:var(--muted);margin:0 0 1.6rem;max-width:60ch}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:1.3rem}
.card h3{margin:.2rem 0 .4rem;font-size:1.1rem}
.card p{margin:0;color:var(--muted);font-size:.97rem}
.ico{width:44px;height:44px;border-radius:12px;background:var(--accent-bg);color:var(--accent);display:grid;place-items:center;font-size:1.4rem}
.tag{display:inline-block;font-size:.75rem;font-weight:700;padding:.15rem .6rem;border-radius:99px;margin-bottom:.3rem}
.tag.ok{background:#e3f3ee;color:#17725c}.tag.dev{background:#fbf0d9;color:#9a6a10}.tag.plan{background:#eef0f4;color:#5f6b7a}
.alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem}
.steps div{background:var(--bg);border-radius:var(--radius);padding:1.2rem 1.2rem 1.2rem 1.2rem}
.steps b{display:block;font-size:1.05rem;margin-bottom:.2rem}
.steps div::before{counter-increment:s;content:counter(s);display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--accent);color:#fff;font-weight:700;margin-bottom:.5rem}
.contact{text-align:center}
footer{background:var(--brand);color:#b9c6da;padding:1.6rem 0;font-size:.92rem}
footer a{color:#dfe7f3;margin-right:1rem}
.legal{padding:2.5rem 0}.legal h1{font-size:1.8rem}.legal h2{font-size:1.2rem;margin-top:1.6rem}
.todo{background:#fbf0d9;border:1px solid #ecd49c;border-radius:10px;padding:.8rem 1rem;font-size:.95rem}
.mid{margin-inline:auto}