:root{--ink:#060535;--blue:#2563eb;--bg:#fff;--alt:#f3f6fd;--line:#e2e8f5;--muted:#4b5470;--wa:#25d366}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-text-size-adjust:100%}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}
.narrow{max-width:820px}
.center{text-align:center}

.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header-in{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo img{height:36px;width:auto}
.nav{display:flex;align-items:center;gap:26px;font-weight:500;font-size:15px}
.nav a{text-decoration:none}
.nav a:hover{color:var(--blue)}
.nav-phone{background:var(--blue);color:#fff;padding:9px 18px;border-radius:999px;font-weight:600}
.nav a.nav-phone:hover{color:#fff;background:#1d4fd0}
.burger{display:none;background:none;border:0;width:42px;height:42px;padding:10px;cursor:pointer}
.burger span{display:block;height:2px;background:var(--ink);margin:6px 0;border-radius:2px}

.hero{text-align:center;padding:40px 0 56px}
.hero-img{margin:0 auto 24px;width:min(628px,100%)}
h1{font-size:clamp(32px,5.5vw,60px);line-height:1.15;margin:0 0 20px;font-weight:800;letter-spacing:-.02em}
.accent{color:var(--blue)}
.lead{max-width:760px;margin:0 auto 28px;color:var(--muted);font-size:17px}
.btn{display:inline-block;background:var(--blue);color:#fff;text-decoration:none;font-weight:600;padding:14px 28px;border-radius:999px;transition:transform .15s,background .15s}
.btn:hover{background:#1d4fd0;transform:translateY(-1px)}
.btn-wa{background:var(--wa)}
.btn-wa:hover{background:#1fb858}
.rating{margin-top:22px;color:var(--muted)}
.rating b{color:var(--ink);font-size:20px}
.stars{color:#f5a623;letter-spacing:2px}

.trust{padding:28px 0 20px;background:var(--alt)}
.trust-title{text-align:center;text-transform:uppercase;font-weight:600;font-size:13px;letter-spacing:.08em;color:var(--muted);margin:0 0 18px}
.logos{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;align-items:center}
.logos img{width:100%;height:auto;opacity:.9}

.section{padding:72px 0}
.alt{background:var(--alt)}
h2{font-size:clamp(26px,4vw,42px);line-height:1.2;margin:0 0 36px;font-weight:800;letter-spacing:-.01em}
h3{font-size:21px;line-height:1.3;margin:0 0 12px}
.eyebrow{color:var(--blue);font-weight:600;margin:0 0 10px}
.sub{max-width:820px;margin:-12px auto 40px;color:var(--muted)}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cards.two{grid-template-columns:repeat(2,1fr);margin-top:40px}
.card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:0 6px 24px rgba(6,5,53,.05)}
.card p{color:var(--muted);margin:0 0 16px}
.prices{list-style:none;margin:0;padding:0}
.prices li{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-top:1px solid var(--line)}
.prices b{white-space:nowrap;color:var(--blue)}
.pic img{border-radius:12px;margin-bottom:18px;width:100%;object-fit:contain;max-height:240px}
.review{display:grid;grid-template-columns:150px 1fr;gap:20px;align-items:start}
.review img{border-radius:14px;width:150px;height:150px;object-fit:cover}
.review p{margin:0}

.split{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
.people{max-height:520px;width:auto;margin:0 auto}
.check{list-style:none;padding:0;margin:0 0 16px}
.check li{padding:6px 0 6px 28px;position:relative;color:var(--muted)}
.check li::before{content:"✓";position:absolute;left:0;color:var(--blue);font-weight:700}

details{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;padding:0 22px}
summary{cursor:pointer;font-weight:600;padding:18px 28px 18px 0;list-style:none;position:relative}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:24px;color:var(--blue)}
details[open] summary::after{content:"–"}
details p{margin:0 0 18px;color:var(--muted)}

.seo p{color:var(--muted);font-size:15px}
.seo h2{font-size:clamp(22px,3vw,30px)}

.contacts{text-align:center}
.phones{display:flex;flex-wrap:wrap;justify-content:center;gap:12px 32px;font-size:clamp(22px,3.5vw,32px);font-weight:700}
.phones a{text-decoration:none}
.phones a:hover{color:var(--blue)}
.contacts p{margin:0 0 22px}

.footer{background:var(--ink);color:#c9cbe8;padding:22px 0;font-size:14px}
.footer-in{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.footer a{text-decoration:none}

.fab{position:fixed;right:18px;bottom:18px;width:56px;height:56px;border-radius:50%;background:var(--wa);display:grid;place-items:center;box-shadow:0 6px 20px rgba(0,0,0,.25);z-index:60}

@media(max-width:900px){
  .cards,.cards.two{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .logos{grid-template-columns:repeat(3,1fr)}
  .section{padding:52px 0}
  .burger{display:block}
  .nav{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 20px;border-bottom:1px solid var(--line)}
  .nav.open{display:flex}
  .nav a{padding:12px 0}
  .nav-phone{text-align:center;margin-top:8px}
}
@media(max-width:520px){
  .review{grid-template-columns:1fr}
  .review img{width:110px;height:110px}
  .prices li{flex-direction:column;gap:2px}
}