:root{
  --bg:#f7f6f3; --surface:#ffffff; --ink:#15171c; --muted:#5b616e;
  --line:#e4e2dc; --accent:#b8860b; --accent-ink:#ffffff; --dark:#15171c;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
a{color:inherit}
.wrap{max-width:1040px;margin:0 auto;padding:0 16px}

/* header */
header{background:var(--dark);color:#fff;position:sticky;top:0;z-index:10}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:60px;gap:12px}
.logo{font-weight:800;font-size:20px;letter-spacing:.3px;text-decoration:none}
.logo span{color:var(--accent)}
nav a{color:#d1d5db;text-decoration:none;margin-left:18px;font-size:15px}
nav a:hover{color:#fff}
.call-top{background:var(--accent);color:var(--accent-ink);padding:8px 14px;border-radius:8px;font-weight:700;text-decoration:none;white-space:nowrap}
@media (max-width:720px){nav{display:none}}

/* hero */
.hero{background:linear-gradient(160deg,#15171c 0%,#262a33 100%);color:#fff;padding:64px 0 72px}
.eyebrow{text-transform:uppercase;letter-spacing:2px;font-size:13px;color:var(--accent);font-weight:700}
.hero h1{font-size:clamp(30px,5vw,48px);line-height:1.15;margin:12px 0 16px}
.hero p{color:#cbd0d8;max-width:620px;font-size:18px;margin:0 0 28px}
.btn{display:inline-block;background:var(--accent);color:#fff;font-weight:700;font-size:20px;padding:14px 24px;border-radius:10px;text-decoration:none}
.btn small{display:block;font-weight:500;font-size:13px;opacity:.9}
.badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px;padding:0;list-style:none}
.badges li{border:1px solid #3b404b;border-radius:999px;padding:6px 14px;font-size:14px;color:#e5e7eb}

/* sections */
section{padding:56px 0}
h2{font-size:clamp(24px,3.4vw,32px);margin:0 0 8px}
.lead{color:var(--muted);margin:0 0 28px;max-width:680px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:22px}
.card h3{margin:0 0 6px;font-size:18px}
.card p{margin:0;color:var(--muted);font-size:15px}

.steps{counter-reset:s;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;padding:0;list-style:none}
.steps li{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:22px 22px 22px 66px;position:relative}
.steps li::before{counter-increment:s;content:counter(s);position:absolute;left:20px;top:20px;width:32px;height:32px;border-radius:50%;background:var(--dark);color:#fff;display:grid;place-items:center;font-weight:700}
.steps strong{display:block;margin-bottom:4px}
.steps span{color:var(--muted);font-size:15px}

/* price list */
.alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
details{border:1px solid var(--line);border-radius:12px;margin-bottom:10px;background:var(--bg)}
summary{cursor:pointer;padding:14px 18px;font-weight:700;list-style:none;display:flex;justify-content:space-between;align-items:center}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:22px;color:var(--accent);line-height:1}
details[open] summary::after{content:"–"}
table{width:100%;border-collapse:collapse;font-size:15px}
td{padding:9px 18px;border-top:1px solid var(--line)}
td:last-child{text-align:right;white-space:nowrap;font-weight:600}
.note{color:var(--muted);font-size:14px;margin-top:16px}

/* contact */
.contact{background:var(--dark);color:#fff;text-align:center}
.contact h2{color:#fff}
.contact .lead{color:#cbd0d8;margin-left:auto;margin-right:auto}
.phone{font-size:clamp(28px,6vw,44px);font-weight:800;color:#fff;text-decoration:none;display:inline-block;margin:6px 0 10px}
.contact .info{color:#cbd0d8;font-size:15px}

footer{background:#0d0e11;color:#8b919c;font-size:13px;padding:24px 0 90px;text-align:center}
footer p{margin:4px 0}

/* sticky mobile call button */
.sticky-call{display:none}
@media (max-width:720px){
  .sticky-call{display:block;position:fixed;left:16px;right:16px;bottom:16px;z-index:20;background:var(--accent);color:#fff;text-align:center;font-weight:700;padding:14px;border-radius:12px;text-decoration:none;box-shadow:0 6px 20px rgba(0,0,0,.25)}
  footer{padding-bottom:96px}
}

/* footer links */
footer a{color:#c4c9d2}
footer .links{margin:10px 0}
footer .links a{margin:0 8px;text-decoration:none;display:inline-block}
footer .links a:hover{text-decoration:underline}

/* legal pages */
.legal{padding:40px 0 64px}
.legal .wrap{max-width:780px}
.legal h1{font-size:clamp(28px,4vw,38px);margin:0 0 6px;line-height:1.2}
.legal .valid{color:var(--muted);font-size:14px;margin:0 0 28px}
.legal h2{font-size:21px;margin:32px 0 8px}
.legal h3{font-size:17px;margin:20px 0 6px}
.legal p,.legal li{color:#2b2f37}
.legal .box{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px 20px;margin:0 0 8px}
.legal .back{display:inline-block;margin-bottom:20px;color:var(--muted);text-decoration:none;font-size:15px}
.form-sample{background:var(--surface);border:1px dashed #b9b5aa;border-radius:12px;padding:20px;white-space:pre-wrap;font-family:inherit;font-size:15px;overflow-x:auto}