:root{
  --ink:#1E2A2E; --ink2:#2B3A3F; --cream:#F3EDE3; --paper:#FBF8F3;
  --accent:#E85A2A; --accent2:#C9461B; --teal:#2E6E68; --muted:#6B7275;
  --r:22px; --head:"Unbounded",system-ui,sans-serif; --body:"Manrope",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font:400 17px/1.6 var(--body);color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit}
.wrap{width:min(1200px,100% - 40px);margin-inline:auto}
h1,h2,h3{font-family:var(--head);line-height:1.1;letter-spacing:-.01em}
h1{font-size:clamp(38px,6.2vw,80px);font-weight:800}
h2{font-size:clamp(28px,3.8vw,48px);font-weight:700}
h3{font-size:19px;font-weight:700}
.accent{color:var(--accent)}
.kicker{font:600 13px/1 var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:18px;display:flex;align-items:center;gap:10px}
.kicker::before{content:"";width:28px;height:2px;background:currentColor}

/* шапка */
.top{position:fixed;inset:0 0 auto;z-index:50;color:#fff;transition:background .3s,box-shadow .3s}
.top.scrolled,.top.open{background:rgba(30,42,46,.94);backdrop-filter:blur(8px);box-shadow:0 4px 24px rgba(0,0,0,.15)}
.top__in{display:flex;align-items:center;gap:32px;height:72px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font:800 22px var(--head)}
.logo__mark{width:30px;height:30px;border-radius:50%;border:3px solid currentColor;position:relative;
  background:repeating-conic-gradient(currentColor 0 3deg,transparent 3deg 30deg);
  -webkit-mask:radial-gradient(circle,#000 0 3px,transparent 3.5px 4px,#000 4.5px);mask:radial-gradient(circle,#000 0 3px,transparent 3.5px 4px,#000 4.5px)}
.logo__mark::after{content:"";position:absolute;inset:50%;width:8px;height:8px;margin:-4px;border-radius:50%;background:var(--accent)}
.nav{display:flex;gap:28px;margin-left:auto}
.nav a{text-decoration:none;font-weight:600;font-size:15px;opacity:.85;transition:opacity .2s,color .2s}
.nav a:hover{opacity:1;color:var(--accent)}
.top__phone{text-decoration:none;font-weight:700;font-size:15px;padding:10px 16px;border:1.5px solid rgba(255,255,255,.35);border-radius:40px;transition:border-color .2s}
.top__phone:hover{border-color:var(--accent)}
.burger{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer;margin-left:auto}
.burger span{display:block;width:24px;height:2px;background:#fff;margin:6px auto;transition:transform .3s}
.top.open .burger span:first-child{transform:translateY(4px) rotate(45deg)}
.top.open .burger span:last-child{transform:translateY(-4px) rotate(-45deg)}

/* кнопки */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:17px 28px;border-radius:40px;font-weight:700;font-size:16px;text-decoration:none;transition:transform .2s,background .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px)}
.btn--accent{background:var(--accent);color:#fff;box-shadow:0 10px 30px -10px rgba(232,90,42,.7)}
.btn--accent:hover{background:var(--accent2)}
.btn--ghost{color:#fff;border:1.5px solid rgba(255,255,255,.45)}
.btn--ghost:hover{background:rgba(255,255,255,.1)}
.btn--line{border:1.5px solid var(--ink);color:var(--ink)}
.btn--line:hover{background:var(--ink);color:#fff}

/* главный экран */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;color:#fff;background:var(--ink);overflow:hidden}
.hero__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:65% center}
.hero__shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,28,31,.75),transparent 140px),linear-gradient(90deg,rgba(20,28,31,.92) 0%,rgba(20,28,31,.72) 42%,rgba(20,28,31,.1) 75%),linear-gradient(0deg,rgba(20,28,31,.6),transparent 35%)}
.hero__in{position:relative;padding:130px 0 70px}
.hero h1{max-width:820px;margin-bottom:24px}
.hero__lead{max-width:540px;font-size:19px;opacity:.88;margin-bottom:36px}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px}
.facts{list-style:none;display:flex;gap:44px;margin-top:64px;flex-wrap:wrap}
.facts li{display:flex;flex-direction:column;border-left:2px solid var(--accent);padding-left:16px}
.facts b{font:700 28px var(--head)}
.facts span{font-size:14px;opacity:.75}

/* секции */
.section{padding:110px 0}
.head{max-width:720px;margin-bottom:56px}
.head h2{margin-bottom:18px}
.head__sub{color:var(--muted);font-size:18px}

/* услуги */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;border-radius:var(--r);padding:32px 30px 26px;border:1px solid #ECE4D7;transition:transform .25s,box-shadow .25s,border-color .25s}
.card:hover{transform:translateY(-4px);box-shadow:0 24px 50px -24px rgba(30,42,46,.35);border-color:transparent}
.card__ico{width:88px;height:88px;object-fit:contain;margin-bottom:22px;padding:13px;background:var(--cream);border-radius:18px}
.card h3{margin-bottom:16px}
.price{list-style:none}
.price li{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:11px 0;border-top:1px dashed #E2D8C8;font-size:15px}
.price span{color:#3d4a4e}
.price b{white-space:nowrap;font-weight:700}

/* как работаем */
.section--dark{background:var(--ink);color:#fff}
.how{display:grid;grid-template-columns:5fr 6fr;gap:70px;align-items:center}
.how__pic{border-radius:var(--r);overflow:hidden;aspect-ratio:6/7;background:var(--ink2)}
.how__pic img{width:100%;height:100%;object-fit:cover}
.how__body h2{margin-bottom:40px}
.steps{list-style:none;counter-reset:s;display:grid;gap:8px}
.steps li{counter-increment:s;position:relative;padding:20px 0 20px 76px;border-bottom:1px solid rgba(255,255,255,.12)}
.steps li:last-child{border:0}
.steps li::before{content:counter(s,decimal-leading-zero);position:absolute;left:0;top:18px;width:52px;height:52px;border-radius:50%;display:grid;place-items:center;font:700 16px var(--head);color:var(--accent);border:1.5px solid var(--accent)}
.steps h3{margin-bottom:6px}
.steps p{opacity:.75;font-size:16px}

/* отзывы */
.section--reviews{padding-top:0;background:var(--cream)}
.rv-banner{position:relative;height:480px;overflow:hidden;color:#fff;background:var(--ink2)}
.rv-banner img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:60% 100%}
.rv-banner::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,28,31,.75),rgba(20,28,31,.15) 60%)}
.rv-banner__in{position:relative;z-index:1;height:100%;display:flex;flex-direction:column;justify-content:center}
.rv-banner h2{margin-bottom:14px}
.rv-score{font-size:18px;opacity:.9}
.rv-score b{font:700 24px var(--head);color:var(--accent)}
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:-90px;position:relative;z-index:2}
.review{background:#fff;border-radius:var(--r);padding:30px;display:flex;flex-direction:column;gap:18px;box-shadow:0 20px 50px -30px rgba(30,42,46,.4)}
.stars{color:var(--accent);letter-spacing:3px}
.review p{flex:1;font-size:16px}
.review footer{display:flex;align-items:center;gap:12px}
.review small{display:block;color:var(--muted);font-size:13px}
.ava{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font:700 17px var(--head);color:#fff;background:var(--accent);flex:none}
.ava--teal{background:var(--teal)}
.ava--dark{background:var(--ink)}

/* контакты */
.contacts{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.contacts h2{margin-bottom:36px}
.cinfo{display:grid;grid-template-columns:1fr 1fr;gap:28px 30px;margin-bottom:40px}
.cinfo dt{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.cinfo dd{font-weight:600;font-size:18px}
.cinfo dd small{font-weight:400;color:var(--muted);font-size:14px}
.cinfo a{text-decoration:none;border-bottom:2px solid var(--accent)}
.contacts__pic{border-radius:var(--r);overflow:hidden;aspect-ratio:4/3;background:var(--cream)}
.contacts__pic img{width:100%;height:100%;object-fit:cover}

.foot{background:var(--ink);color:rgba(255,255,255,.7);padding:34px 0;font-size:14px}
.foot__in{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.logo--sm{color:#fff;font-size:18px}
.logo--sm .logo__mark{width:24px;height:24px}
.foot a{text-decoration:none}
.foot a:hover{color:var(--accent)}

/* адаптив */
@media (max-width:1000px){
  .cards,.reviews{grid-template-columns:1fr 1fr}
  .how,.contacts{grid-template-columns:1fr;gap:44px}
  .how__pic{aspect-ratio:4/3}
  .top__phone{display:none}
}
@media (max-width:760px){
  body{font-size:16px}
  .burger{display:block}
  .nav{position:absolute;top:72px;left:0;right:0;flex-direction:column;gap:0;background:rgba(30,42,46,.97);padding:8px 20px 20px;display:none}
  .top.open .nav{display:flex}
  .nav a{padding:14px 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:17px}
  .hero__bg{object-position:70% center}
  .hero__shade{background:linear-gradient(0deg,rgba(20,28,31,.95) 20%,rgba(20,28,31,.55) 70%,rgba(20,28,31,.35))}
  .hero__in{padding:110px 0 50px}
  .hero__lead{font-size:17px}
  .facts{gap:22px;margin-top:44px}
  .facts b{font-size:22px}
  .section{padding:76px 0}
  .cards,.reviews,.cinfo{grid-template-columns:1fr}
  .rv-banner{height:360px}
  .reviews{margin-top:-60px}
  .btn{width:100%}
  .steps li{padding-left:66px}
  .steps li::before{width:46px;height:46px;font-size:14px}
}