:root{--black:#050505;--dark:#111;--white:#fff;--soft:#f5f5f5;--text:#121212;--muted:#666;--gold:#d4af37;--green:#128a4b;--line:#e8e8e8}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Arial,Helvetica,sans-serif;background:var(--soft);color:var(--text);line-height:1.55}
a{color:inherit}
.header{position:sticky;top:0;z-index:50;background:rgba(5,5,5,.96);border-bottom:1px solid rgba(255,255,255,.12)}
.nav{max-width:1180px;margin:auto;padding:12px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;font-weight:900}
.brand img{width:74px;background:#fff;border-radius:14px;padding:7px}
.nav-links{display:flex;gap:22px;flex-wrap:wrap}
.nav-links a{color:#fff;text-decoration:none;font-weight:800;font-size:14px;opacity:.92}
.nav-links a:hover{color:var(--gold)}
.hero{min-height:88vh;color:#fff;background:linear-gradient(135deg,rgba(0,0,0,.96),rgba(0,0,0,.76)),radial-gradient(circle at 82% 18%,#3b3b3b,#050505 58%);display:flex;align-items:center;padding:78px 20px}
.hero-grid{max-width:1180px;margin:auto;display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:center}
.kicker{color:var(--gold);font-weight:900;letter-spacing:.16em;text-transform:uppercase;font-size:13px;margin-bottom:14px}
h1{font-size:clamp(42px,6vw,78px);line-height:1.03;letter-spacing:-1.8px;margin-bottom:24px}
.hero p{font-size:clamp(18px,2.3vw,25px);color:#ddd;max-width:780px;margin-bottom:32px}
.logo-card{background:#fff;color:#111;border-radius:30px;padding:38px 34px;text-align:center;box-shadow:0 28px 80px rgba(0,0,0,.38)}
.logo-card img{max-width:100%;display:block;margin:auto}.logo-card strong{display:block;font-size:24px;margin-top:20px;line-height:1.2}
.actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:56px;padding:15px 26px;border-radius:999px;text-decoration:none;font-weight:900;font-size:18px;border:2px solid transparent}
.btn-gold{background:var(--gold);color:#111}.btn-white{background:#fff;color:#111}.btn-green{background:var(--green);color:#fff}.btn-outline{border-color:#fff;color:#fff}
.container{max-width:1180px;margin:-50px auto 0;padding:0 20px 64px;position:relative}
.card{background:#fff;border-radius:30px;padding:34px;margin-bottom:24px;box-shadow:0 18px 44px rgba(0,0,0,.10)}
.section-head{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:24px}
h2{font-size:clamp(30px,5vw,48px);line-height:1.08;letter-spacing:-.8px}
.section-text{color:var(--muted);max-width:650px;font-size:18px}
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.contact-tile{background:#f7f7f7;border:1px solid var(--line);border-radius:22px;padding:22px;font-size:18px}
.contact-tile strong{display:block;margin-bottom:6px}.contact-tile a{font-weight:900;text-decoration:none}
.services{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.service{background:#f7f7f7;border:1px solid var(--line);border-radius:22px;padding:22px}
.service span{display:block;font-size:34px;margin-bottom:10px}.service h3{font-size:20px;line-height:1.18;margin-bottom:8px}.service p{color:var(--muted);font-size:15.5px}
.dark{background:#101010;color:#fff}.dark .section-text{color:#d8d8d8}
.benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;list-style:none;margin-top:22px}
.benefits li{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:16px;font-weight:900}
.work-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.work{background:#f7f7f7;border:1px solid var(--line);border-radius:24px;overflow:hidden}
.work img{width:100%;height:310px;object-fit:cover;display:block}
.work div{padding:18px}.work span{display:block;color:var(--gold);text-transform:uppercase;letter-spacing:.13em;font-size:12px;font-weight:900;margin-bottom:4px}.work b{font-size:20px}
.about{font-size:19px;color:#333}.about strong{font-weight:900}
.contact-final{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:center}
.contact-final p{color:#444;font-size:19px}
.footer{background:#060606;color:#bcbcbc;text-align:center;padding:38px 20px 94px}
.float{position:fixed;right:16px;bottom:16px;z-index:80;display:flex;flex-direction:column;gap:10px}
.float a{width:60px;height:60px;display:grid;place-items:center;border-radius:50%;background:#111;color:#fff;text-decoration:none;font-size:25px;box-shadow:0 12px 30px rgba(0,0,0,.28)}.float a.whatsapp{background:var(--green)}
.legal{font-size:13px;color:#777;margin-top:14px}
@media(max-width:900px){.hero-grid,.contact-grid,.contact-final,.work-grid{grid-template-columns:1fr}.services{grid-template-columns:repeat(2,1fr)}.section-head{display:block}.section-text{margin-top:12px}}
@media(max-width:650px){.nav{align-items:flex-start}.brand img{width:58px}.nav-links{justify-content:flex-end;gap:11px}.nav-links a{font-size:12px}.hero{min-height:auto;padding:54px 18px 82px}.logo-card{padding:25px 20px}.actions{display:block}.btn{width:100%;margin:12px 0}.container{margin-top:-42px;padding:0 16px 48px}.card{padding:26px;border-radius:26px}.services,.benefits{grid-template-columns:1fr}.work img{height:230px}}