:root{
  --paper:#F6F4EF;
  --ink:#17171A;
  --muted:#6B6B72;
  --line:#E4E0D7;
  --card:#FFFFFF;
  --accent:#3A4A63;
  --radius:16px;
  --maxw:1080px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Inter",system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3{font-family:"Bricolage Grotesque",sans-serif;line-height:1.04;letter-spacing:-.02em;font-weight:700}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{font-size:.78rem;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--accent)}

.btn{display:inline-flex;align-items:center;gap:.5rem;font-weight:600;font-size:1rem;padding:.85rem 1.4rem;border-radius:999px;border:1.5px solid transparent;cursor:pointer;transition:transform .15s ease, box-shadow .2s ease, background .2s ease}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 24px -10px rgba(23,23,26,.55)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink)}

header{position:sticky;top:0;z-index:50;background:rgba(246,244,239,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:.6rem;font-family:"Bricolage Grotesque";font-weight:800;font-size:1.05rem}
.logo .mark{width:34px;height:34px;border-radius:9px;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:.85rem;letter-spacing:-.03em}
.nav-right{display:flex;align-items:center;gap:1.6rem}
.nav-links{display:flex;gap:1.6rem;align-items:center;font-size:.95rem;font-weight:500}
.nav-links a{color:var(--muted)}
.nav-links a:hover{color:var(--ink)}
.nav-phone{font-weight:600;font-size:.95rem;white-space:nowrap}
.nav .btn{padding:.58rem 1.05rem;font-size:.9rem}
.menu-toggle{display:none;background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--ink)}

.hero{padding:clamp(46px,7vw,92px) 0 clamp(38px,5vw,68px)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(2.3rem,5.2vw,4rem)}
.hero h1 .u{position:relative;white-space:nowrap}
.hero h1 .u::after{content:"";position:absolute;left:0;right:0;bottom:.02em;height:.09em;background:var(--ink);z-index:-1;border-radius:2px;opacity:.85}
.hero p.lead{font-size:1.16rem;color:var(--muted);margin:1.4rem 0 2rem;max-width:34ch}
.hero-cta{display:flex;gap:.9rem;flex-wrap:wrap}
.trust{margin-top:1.5rem;font-size:.9rem;color:var(--muted);display:flex;gap:.5rem;align-items:center;flex-wrap:wrap}
.trust b{color:var(--ink);font-weight:600}
.dot{width:4px;height:4px;border-radius:50%;background:#CFCabb}

.mock{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 30px 60px -34px rgba(23,23,26,.32);overflow:hidden}
.mock-bar{display:flex;align-items:center;gap:8px;padding:11px 14px;background:#EFECE4;border-bottom:1px solid var(--line)}
.mock-bar i{width:11px;height:11px;border-radius:50%;display:block;background:#CFCABB}
.mock-url{margin-left:8px;flex:1;background:#fff;border-radius:6px;font-size:.72rem;color:var(--muted);padding:5px 10px}
.mock-body{background:#1E1E22;color:#fff;padding:26px 24px 30px}
.mock-nav{display:flex;justify-content:space-between;align-items:center;font-size:.72rem;opacity:.7;margin-bottom:26px}
.mock-nav .brand{font-family:"Bricolage Grotesque";font-weight:700;font-size:.9rem;opacity:1}
.mock-nav .lnks{display:flex;gap:14px}
.mock-body h4{font-family:"Bricolage Grotesque";font-size:1.5rem;line-height:1.06;margin-bottom:10px;max-width:15ch}
.mock-body p{font-size:.8rem;opacity:.7;max-width:26ch;margin-bottom:18px}
.mock-pill{display:inline-block;background:#fff;color:#1E1E22;font-weight:600;font-size:.78rem;padding:8px 16px;border-radius:999px}
.mock-row{display:flex;gap:10px;margin-top:24px}
.mock-row .c{flex:1;background:rgba(255,255,255,.08);border-radius:9px;height:50px;display:grid;place-items:center;font-size:.68rem;opacity:.8}

section{padding:clamp(54px,7vw,88px) 0}
.sec-head{max-width:46ch;margin-bottom:42px}
.sec-head h2{font-size:clamp(1.75rem,3.6vw,2.6rem);margin:.7rem 0 .6rem}
.sec-head p{color:var(--muted);font-size:1.06rem}

.strip{background:var(--ink);color:#fff}
.strip .wrap{padding-top:50px;padding-bottom:50px}
.strip h2{font-size:clamp(1.55rem,3.4vw,2.3rem);max-width:20ch}
.strip p{color:#B7B7BE;font-size:1.08rem;margin-top:1rem;max-width:52ch}

.offer{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.offer-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:0 24px 50px -36px rgba(23,23,26,.3)}
.offer-card .price{display:flex;align-items:baseline;gap:.4rem}
.offer-card .price b{font-family:"Bricolage Grotesque";font-size:2.3rem;font-weight:800}
.offer-card .price span{color:var(--muted);font-size:.95rem}
.offer-card .price-sub{margin-top:6px;font-size:.98rem;color:var(--ink);font-weight:600}
.offer-card .price-sub em{font-style:normal;color:var(--muted);font-weight:400}
.offer-card ul{list-style:none;margin:20px 0 18px;display:grid;gap:11px}
.offer-card li{display:flex;gap:12px;align-items:flex-start;font-size:1rem}
.offer-card li svg{flex:none;margin-top:4px}
.sprava-box{background:#F4F1EA;border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-bottom:20px}
.sprava-box b{font-size:.9rem}
.sprava-box p{font-size:.88rem;color:var(--muted);margin-top:3px}
.offer-note{font-size:.9rem;color:var(--muted);margin-top:16px}
.offer-copy h2{font-size:clamp(1.65rem,3.4vw,2.4rem);margin-bottom:1rem}
.offer-copy p{color:var(--muted);font-size:1.06rem}
.offer-copy .cheaper{display:inline-block;margin-top:14px;font-size:.85rem;font-weight:600;color:var(--accent);border:1px solid var(--line);border-radius:999px;padding:6px 14px}

.proj-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:22px}
.proj-card{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff;display:flex;flex-direction:column;transition:transform .18s ease, box-shadow .25s ease}
.proj-card:hover{transform:translateY(-4px);box-shadow:0 22px 44px -28px rgba(23,23,26,.4)}
.proj-chip{display:flex;align-items:center;gap:6px;padding:9px 13px;background:#EFECE4;border-bottom:1px solid var(--line);font-size:.72rem;color:var(--muted)}
.proj-chip i{width:8px;height:8px;border-radius:50%;background:#CFCABB;display:block}
.proj-chip .u{margin-left:6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.proj-body{padding:20px 20px 6px;flex:1}
.proj-body .k{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);font-weight:600}
.proj-body h3{font-size:1.22rem;margin:.35rem 0 .5rem}
.proj-body p{font-size:.93rem;color:var(--muted)}
.proj-tech{display:flex;flex-wrap:wrap;gap:6px;padding:2px 20px 16px}
.proj-tech span{font-size:.7rem;font-weight:600;color:var(--ink);background:#F1EFE9;border:1px solid var(--line);border-radius:999px;padding:3px 9px}
.proj-foot{padding:13px 20px;border-top:1px solid var(--line);font-size:.85rem;font-weight:600;display:flex;justify-content:space-between;align-items:center;color:var(--ink)}

.about{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.about-grid{display:grid;grid-template-columns:280px 1fr;gap:44px;align-items:center}
.about-photo{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:16px;border:1px solid var(--line)}
.about h2{font-size:clamp(1.6rem,3.2vw,2.2rem);margin-bottom:.8rem}
.about p{color:var(--muted);font-size:1.05rem;margin-bottom:.9rem;max-width:56ch}
.about .who{font-weight:600;color:var(--ink)}

.guarantee{display:grid;grid-template-columns:1.2fr 1fr;gap:30px}
.g-card{background:var(--ink);color:#fff;border-radius:var(--radius);padding:34px}
.g-card h3{font-size:1.5rem;margin-bottom:.7rem}
.g-card p{color:#C4C4CB;font-size:1.02rem}
.g-card .big{font-family:"Bricolage Grotesque";font-size:1.15rem;color:#fff;margin-top:1.1rem;display:flex;gap:.6rem;align-items:flex-start}
.g-side{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px}
.g-side h3{font-size:1.25rem;margin-bottom:.6rem}
.g-side p{color:var(--muted);margin-bottom:1rem}
.g-side .tag{display:inline-block;font-size:.75rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);border:1px solid var(--line);border-radius:999px;padding:5px 12px;margin-bottom:14px}

.steps4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.step .n{font-family:"Bricolage Grotesque";font-weight:800;font-size:2rem;color:var(--accent)}
.step h3{font-size:1.15rem;margin:.3rem 0 .4rem}
.step p{color:var(--muted);font-size:.95rem}

.faq{max-width:760px;margin:0 auto}
details{border-bottom:1px solid var(--line);padding:20px 0}
summary{list-style:none;cursor:pointer;font-family:"Bricolage Grotesque";font-weight:600;font-size:1.12rem;display:flex;justify-content:space-between;align-items:center;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:1.4rem;color:var(--muted)}
details[open] summary::after{content:"–"}
details p{color:var(--muted);margin-top:12px;font-size:1rem}

.cta{background:var(--ink);color:#fff}
.cta .grid{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:start}
.cta h2{font-size:clamp(1.9rem,4vw,2.9rem);max-width:14ch}
.cta .lead{color:#C4C4CB;font-size:1.12rem;margin-top:1rem;max-width:40ch}
.cta .call{margin-top:1.6rem;font-size:1.05rem}
.cta .call a{font-weight:700;border-bottom:1px solid rgba(255,255,255,.4)}
.cta .socials{margin-top:1.6rem;display:flex;gap:1rem;flex-wrap:wrap}
.cta .socials a{font-size:.92rem;color:#fff;opacity:.85;border-bottom:1px solid rgba(255,255,255,.35);padding-bottom:2px}
form{background:#fff;border-radius:var(--radius);padding:28px;color:var(--ink)}
.field{margin-bottom:15px}
.field label{display:block;font-size:.82rem;font-weight:600;margin-bottom:6px}
.field input,.field textarea{width:100%;border:1.5px solid var(--line);border-radius:10px;padding:12px 14px;font-family:inherit;font-size:.98rem;color:var(--ink);background:#FBFAF7;transition:border .15s ease}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--ink)}
.field textarea{resize:vertical;min-height:92px}
form .btn{width:100%;justify-content:center;margin-top:6px}
.hp{position:absolute;left:-9999px}

footer{background:#101013;color:#8C8C95;font-size:.9rem}
footer .wrap{padding-top:34px;padding-bottom:34px;display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center}
footer .fcol b{color:#EDEDF0;font-family:"Bricolage Grotesque";font-size:1rem;display:block;margin-bottom:6px}
footer a{color:#C3C3CC}
footer .meta{font-size:.85rem;line-height:1.8}

.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease, transform .6s ease}
.reveal.in{opacity:1;transform:none}

@media(max-width:900px){
  .hero-grid,.offer,.guarantee,.cta .grid,.about-grid{grid-template-columns:1fr}
  .about-grid{gap:26px}
  .about-photo{max-width:220px}
  .steps4{grid-template-columns:1fr 1fr;gap:30px 20px}
  .mock{margin-top:6px}
  .nav-links,.nav-phone{display:none}
  .nav-links{position:fixed;inset:68px 0 auto 0;background:var(--paper);flex-direction:column;gap:0;border-bottom:1px solid var(--line);padding:8px 24px 18px}
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 0;width:100%;border-bottom:1px solid var(--line);color:var(--ink)}
  .nav-links .btn{margin-top:12px;width:100%;justify-content:center}
  .menu-toggle{display:block}
  footer .wrap{grid-template-columns:1fr}
}
@media(max-width:560px){
  .hero-cta .btn{flex:1;justify-content:center}
}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}