:root{
  --bg: #ffffff;
  --bg2:#f7fafc;
  --text:#0b1220;
  --muted:#5a6475;
  --card:#ffffff;
  --border:#e7edf3;
  --accent:#1a73e8;
  --accent2:#0ea5e9;
  --shadow: 0 10px 30px rgba(15, 23, 42, .08);
  --radius: 18px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  color:var(--text);
  background: linear-gradient(180deg, #fff 0%, #fff 45%, var(--bg2) 100%);
}
img{ max-width:100%; height:auto; display:block; }
a{ color:var(--accent); text-decoration:none; }
a:hover{ text-decoration:underline; }

.container{
  width:min(1120px, 92vw);
  margin:0 auto;
}

.skip-link{
  position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip-link:focus{
  position:fixed; left:16px; top:16px; width:auto; height:auto; padding:10px 12px;
  background:#fff; border:1px solid var(--border); border-radius:12px; z-index:9999;
}

.header{
  position:sticky; top:0; z-index:2000;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--border);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  gap:16px; padding:12px 0;
}
.brand{
  display:flex; gap:10px; align-items:center;
  text-decoration:none;
}
.brand__mark{
  width:40px; height:40px; display:grid; place-items:center;
  border:1px solid var(--border); border-radius:14px;
  background:#fff;
}
.brand__text strong{ display:block; font-size:14px; }
.brand__text small{ display:block; color:var(--muted); font-size:12px; }

.nav__links{
  display:flex; gap:16px; align-items:center;
}
.nav__links a{
  color:var(--text);
  font-weight:600;
  font-size:14px;
  padding:8px 10px;
  border-radius:12px;
}
.nav__links a:hover{
  background:var(--bg2);
  text-decoration:none;
}

.nav__cta{ display:flex; gap:10px; align-items:center; }
.phone{
  display:inline-flex; gap:10px; align-items:center;
  padding:10px 12px;
  background:#fff;
  border:1px solid var(--border);
  border-radius:14px;
  box-shadow: 0 6px 18px rgba(15, 23, 42, .05);
  color:var(--text);
  font-weight:700;
}
.phone:hover{ text-decoration:none; }
.phone__dot{
  width:10px; height:10px; border-radius:50%;
  background:#22c55e;
  box-shadow: 0 0 0 6px rgba(34,197,94,.12);
}

.burger{
  display:none;
  width:44px; height:44px;
  border:1px solid var(--border);
  background:#fff;
  border-radius:14px;
  cursor:pointer;
}
.burger span{
  display:block; height:2px; width:18px; margin:4px auto;
  background:var(--text);
  border-radius:2px;
}

.mobile-menu{
  border-top:1px solid var(--border);
  padding:10px 0 14px;
}
.mobile-menu a{
  display:block;
  padding:10px 14px;
  color:var(--text);
  font-weight:700;
}
.mobile-menu a.btn{ margin:8px 14px 0; text-align:center; }

.hero{
  padding:42px 0 28px;
}
.hero__grid{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap:28px;
  align-items:start;
}
.badge{
  display:inline-block;
  padding:8px 12px;
  border:1px solid var(--border);
  background:#fff;
  border-radius:999px;
  color:var(--muted);
  font-weight:700;
  font-size:12px;
}
h1{
  font-size: clamp(28px, 4vw, 44px);
  line-height:1.08;
  margin:14px 0 10px;
  letter-spacing:-.02em;
}
.accent{ color:var(--accent); }
.lead{
  color:var(--muted);
  font-size:16px;
  line-height:1.6;
  margin:0 0 14px;
}

.checks{
  list-style:none;
  padding:0; margin:0 0 18px;
  display:grid; gap:8px;
}
.checks li{
  padding-left:26px;
  position:relative;
  color:var(--text);
  font-weight:600;
}
.checks li::before{
  content:"✓";
  position:absolute; left:0; top:0;
  color:#22c55e; font-weight:900;
}

.hero__actions{ display:flex; gap:12px; flex-wrap:wrap; margin:10px 0 18px; }

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 16px;
  border-radius:16px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
  color:#fff;
  font-weight:800;
  border:1px solid transparent;
  box-shadow: var(--shadow);
  cursor:pointer;
  text-decoration:none;
}
.btn:hover{ text-decoration:none; filter:brightness(.98); }
.btn--ghost{
  background:#fff;
  color:var(--text);
  border:1px solid var(--border);
  box-shadow: 0 10px 30px rgba(15, 23, 42, .06);
}
.btn--small{ padding:10px 12px; border-radius:14px; }

.trust{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:10px;
}
.trust__item{
  padding:12px;
  border:1px solid var(--border);
  border-radius:16px;
  background:#fff;
}
.trust__item strong{ display:block; font-size:14px; }
.trust__item span{ display:block; color:var(--muted); font-size:12px; margin-top:2px; }

.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.media-card{ overflow:hidden; }
.media-card figcaption{
  padding:12px 14px;
  color:var(--muted);
  font-size:13px;
  border-top:1px solid var(--border);
  background: linear-gradient(180deg, #fff 0%, #fbfdff 100%);
}
.hero__media img{ width:100%; }
.media-mini{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:10px;
  margin-top:10px;
}
.media-mini img{
  border-radius:16px;
  border:1px solid var(--border);
  background:#fff;
  box-shadow: 0 10px 28px rgba(15, 23, 42, .05);
}

.section{ padding:56px 0; }
.section--alt{ background: var(--bg2); border-top:1px solid var(--border); border-bottom:1px solid var(--border); }
.section__head{ margin-bottom:18px; }
.section__head h2{
  font-size: clamp(22px, 3vw, 30px);
  margin:0 0 8px;
  letter-spacing:-.02em;
}
.section__head p{ margin:0; color:var(--muted); line-height:1.6; }

.grid{ display:grid; gap:16px; }
.cards{ grid-template-columns: repeat(3, 1fr); }
.card h3{ margin:0 0 8px; }
.card p{ margin:0 0 12px; color:var(--muted); line-height:1.6; }
.card{ padding:18px; }

.bullets{
  margin:0; padding-left:18px; color:var(--text);
}
.bullets li{ margin:6px 0; color:var(--muted); }
.bullets li::marker{ color: var(--accent); }

.split{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap:18px;
  align-items:start;
}
.lead2{ color:var(--muted); line-height:1.7; margin:10px 0 16px; }

.perks{
  grid-template-columns: repeat(2, 1fr);
  gap:12px;
}
.perk{
  display:flex; gap:12px; align-items:flex-start;
  padding:14px;
  border:1px solid var(--border);
  border-radius:18px;
  background:#fff;
  box-shadow: 0 10px 28px rgba(15, 23, 42, .05);
}
.perk__icon{
  width:40px; height:40px; border-radius:16px;
  display:grid; place-items:center;
  border:1px solid var(--border);
  background:#fff;
}
.perk p{ margin:4px 0 0; color:var(--muted); }

.quote{ position:sticky; top:88px; }
.quote__list{ display:grid; gap:10px; margin:12px 0 16px; color:var(--muted); }
.quote__list span{ color:#22c55e; font-weight:900; margin-right:8px; }

.price{ grid-template-columns: repeat(3, 1fr); }
.price__tag{
  font-size:18px; font-weight:900; margin:6px 0 10px;
}
.muted{ color:var(--muted); }
.small{ font-size:12px; }
.note{
  margin-top:16px;
  padding:14px 16px;
  border:1px dashed #cfe2ff;
  background:#f3f8ff;
  border-radius:16px;
}

.faq{ display:grid; gap:12px; }
details summary{
  cursor:pointer;
  font-weight:900;
  outline:none;
}
details p{ margin-top:10px; }

.contact{ grid-template-columns: 1fr 1fr; }
.big{ font-size:16px; line-height:1.8; }
.callout{
  margin-top:10px;
  padding:12px 14px;
  border:1px solid var(--border);
  background:#fff;
  border-radius:16px;
}
.mini-gallery{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:10px;
  margin-top:14px;
}
.mini-gallery img{
  border-radius:16px;
  border:1px solid var(--border);
}

.form label{
  display:block;
  font-weight:800;
  margin:10px 0 6px;
}
.form input, .form select, .form textarea{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid var(--border);
  background:#fff;
  outline:none;
  font-size:14px;
}
.form input:focus, .form select:focus, .form textarea:focus{
  border-color:#b7d5ff;
  box-shadow: 0 0 0 4px rgba(26,115,232,.12);
}
.row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:12px;
}
.form button{ margin-top:12px; width:100%; }

.footer{
  padding:34px 0 18px;
  background:#fff;
  border-top:1px solid var(--border);
}
.footer__grid{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap:18px;
}
.brand--footer .brand__mark{ width:38px; height:38px; }
.footer h4{ margin:0 0 10px; }
.footer__bottom{
  display:flex; justify-content:space-between; gap:10px;
  padding-top:14px; margin-top:14px;
  border-top:1px solid var(--border);
  color:var(--muted);
}

@media (max-width: 980px){
  .hero__grid{ grid-template-columns: 1fr; }
  .split{ grid-template-columns: 1fr; }
  .quote{ position:relative; top:auto; }
  .cards{ grid-template-columns: 1fr; }
  .price{ grid-template-columns: 1fr; }
  .contact{ grid-template-columns: 1fr; }
  .perks{ grid-template-columns: 1fr; }
  .trust{ grid-template-columns: 1fr; }
}

@media (max-width: 820px){
  .nav__links, .nav__cta{ display:none; }
  .burger{ display:inline-grid; place-items:center; }
  .row{ grid-template-columns: 1fr; }
}