:root{
  --ink:#1b1d21; --ink-2:#4a4f57; --line:#e3e1dc; --bg:#faf8f4; --card:#ffffff;
  --accent:#9b2c1f; --accent-2:#7a2016; --ok:#1f6b4a; --wa:#1c8a4f;
  --radius:14px; --max:1080px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:17px}
a{color:var(--accent)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
header.top{background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:12px}
.logo{font-weight:800;font-size:20px;letter-spacing:-.02em;color:var(--ink);text-decoration:none}
.logo span{color:var(--accent)}
nav a{color:var(--ink-2);text-decoration:none;margin-left:20px;font-size:15px}
nav a:hover{color:var(--ink)}
.call-top{background:var(--accent);color:#fff!important;padding:9px 16px;border-radius:999px;font-weight:600;text-decoration:none;white-space:nowrap}
@media(max-width:760px){nav .nl{display:none}}

.hero{padding:64px 0 48px}
.hero .wrap{display:grid;grid-template-columns:1.3fr 1fr;gap:48px;align-items:center}
.eyebrow{font-size:14px;font-weight:600;color:var(--accent);text-transform:uppercase;letter-spacing:.08em;margin:0 0 12px}
h1{font-size:clamp(32px,5vw,50px);line-height:1.08;letter-spacing:-.025em;margin:0 0 18px}
.lead{font-size:19px;color:var(--ink-2);margin:0 0 28px;max-width:34em}
.ctas{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:15px 24px;border-radius:999px;font-weight:700;text-decoration:none;font-size:17px}
.btn-call{background:var(--accent);color:#fff}
.btn-call:hover{background:var(--accent-2)}
.btn-wa{background:var(--card);color:var(--wa);border:2px solid var(--wa)}
.hero-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 10px 30px rgba(0,0,0,.05)}
.hero-card h2{font-size:20px;margin:0 0 6px}
.badge{display:inline-block;background:#f3e5e2;color:var(--accent);font-weight:700;font-size:13px;padding:4px 10px;border-radius:999px;margin-bottom:14px}
.checks{list-style:none;padding:0;margin:14px 0 0}
.checks li{padding-left:30px;position:relative;margin:10px 0}
.checks li:before{content:"";position:absolute;left:0;top:5px;width:18px;height:18px;border-radius:50%;background:var(--ok);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Ccircle cx='10' cy='10' r='10'/%3E%3C/svg%3E");}
.checks li:after{content:"";position:absolute;left:6px;top:8px;width:5px;height:9px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}
@media(max-width:860px){.hero .wrap{grid-template-columns:1fr}.hero{padding:40px 0 32px}}

section{padding:56px 0}
section.alt{background:var(--card);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
h2.sec{font-size:clamp(26px,3.4vw,36px);letter-spacing:-.02em;line-height:1.15;margin:0 0 14px}
.sub{color:var(--ink-2);max-width:42em;margin:0 0 32px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media(max-width:860px){.grid3,.grid2{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
section.alt .card{background:var(--bg)}
.card h3{margin:0 0 8px;font-size:19px}
.card p{margin:0;color:var(--ink-2)}
.num{font-size:14px;font-weight:800;color:var(--accent);margin-bottom:8px;display:block}

.guarantee{background:var(--ink);color:#fff;border-radius:var(--radius);padding:40px;display:grid;grid-template-columns:auto 1fr;gap:32px;align-items:center}
.guarantee .big{font-size:72px;font-weight:800;line-height:1;color:#f0b8ad;letter-spacing:-.04em}
.guarantee .big small{display:block;font-size:18px;letter-spacing:0;color:#fff;font-weight:600}
.guarantee h2{color:#fff;margin:0 0 10px;font-size:28px}
.guarantee p{margin:0 0 8px;color:#d9d6d0}
.guarantee .fine{font-size:14px;color:#a9a59d}
@media(max-width:700px){.guarantee{grid-template-columns:1fr;padding:28px}}

.price{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media(max-width:760px){.price{grid-template-columns:1fr}}
.price .card .amount{font-size:36px;font-weight:800;letter-spacing:-.02em;margin:6px 0}
.price .card .amount small{font-size:15px;font-weight:600;color:var(--ink-2)}

.zones{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.zones a,.zones span{background:var(--card);border:1px solid var(--line);padding:8px 14px;border-radius:999px;text-decoration:none;color:var(--ink);font-size:15px}
.zones a{border-color:var(--accent);color:var(--accent);font-weight:600}

details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px 22px;margin-bottom:12px}
summary{font-weight:700;cursor:pointer;font-size:18px;list-style:none}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";float:right;color:var(--accent);font-size:22px;line-height:1}
details[open] summary:after{content:"–"}
details p{color:var(--ink-2);margin:12px 0 0}

.final{text-align:center}
.final .ctas{justify-content:center}

footer{background:#15171a;color:#b9b6af;padding:40px 0 90px;font-size:14px}
footer a{color:#e7e4de}
footer .wrap{display:grid;grid-template-columns:2fr 1fr;gap:24px}
@media(max-width:760px){footer .wrap{grid-template-columns:1fr}}

.sticky-cta{position:fixed;left:0;right:0;bottom:0;display:none;gap:8px;padding:10px;background:rgba(255,255,255,.96);border-top:1px solid var(--line);z-index:20}
.sticky-cta a{flex:1;justify-content:center}
@media(max-width:760px){.sticky-cta{display:flex}}