:root{--orange:#ff6a00;--dark:#05101a;--dark2:#0b1723;--text:#111827;--muted:#657080;--line:#e4e7eb}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:#fff}a{text-decoration:none;color:inherit}.container{width:min(1180px,calc(100% - 36px));margin:auto}
.header{position:absolute;top:0;left:0;right:0;z-index:20;color:white}.nav{height:82px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:10px;min-width:210px}.brand-mark{width:38px;height:38px;border:3px solid currentColor;border-radius:5px;display:grid;place-items:center;font-weight:900;font-size:24px}.brand b{font-size:21px;letter-spacing:.04em}.brand small{display:block;font-size:10px;color:#b9c1ca}.menu{display:flex;gap:25px;align-items:center;flex:1;justify-content:center}.menu a{font-size:13px}.header-contact{text-align:right;min-width:175px}.header-contact>a:first-child{display:block;font-weight:700}.callback{font-size:12px;color:var(--orange);text-decoration:underline}.menu-btn{display:none;background:none;border:0;color:#fff;font-size:28px}
.hero{min-height:620px;position:relative;background:url('assets/hero.jpg') center/cover no-repeat;color:white}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,10,17,.94) 0%,rgba(3,10,17,.75) 44%,rgba(3,10,17,.18) 100%)}.hero-content{position:relative;padding-top:150px}.eyebrow{color:var(--orange);font-size:13px;font-weight:700;margin-bottom:25px}.hero h1{font-size:55px;line-height:1.08;margin:0 0 24px;letter-spacing:-.03em}.hero-text{font-size:18px;line-height:1.55;color:#e0e5ea}.hero-benefits{display:flex;gap:32px;margin:35px 0}.hero-benefits div{display:grid;grid-template-columns:32px auto;grid-template-rows:auto auto;column-gap:9px}.hero-benefits span{grid-row:1/3;color:var(--orange);font-size:25px}.hero-benefits b{font-size:12px}.hero-benefits small{font-size:10px;color:#c4cbd3}.hero-actions{display:flex;gap:16px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:15px 28px;border-radius:3px;font-weight:700;font-size:13px;border:1px solid transparent;cursor:pointer}.btn-orange{background:var(--orange);color:#fff}.btn-ghost{border-color:#fff;color:#fff;background:transparent}
.section{padding:65px 0}.light{background:#fff}.section-title-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}.section-title-row h2{font-size:29px;margin:0}.section-title-row h2 span{display:inline-block;width:26px;height:3px;background:var(--orange);margin:0 14px 8px 0}.section-title-row>a{font-size:13px;color:#444}
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.service-card{border:1px solid var(--line);border-radius:13px;padding:22px;min-height:230px;transition:.2s}.service-card:hover{transform:translateY(-5px);box-shadow:0 15px 35px rgba(0,0,0,.08);border-color:#f4b17c}.service-icon{font-size:36px;color:#0d243b;margin-bottom:17px}.service-icon.orange{color:var(--orange)}.service-card h3{font-size:16px;margin:0 0 10px}.service-card p{font-size:14px;color:var(--muted);line-height:1.5}.service-card a,.project-grid a{color:var(--orange);font-size:13px}
.projects{background:linear-gradient(rgba(3,14,24,.9),rgba(3,14,24,.94)),url('assets/hero.jpg') center/cover;color:#fff}.dark-title>a{color:#fff}.project-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.project-grid img{width:100%;height:145px;object-fit:cover;border-radius:8px}.project-grid h3{font-size:14px;margin:13px 0 7px}.project-grid p{font-size:13px;color:#d0d7df;line-height:1.45}
.stats{padding:34px 0}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.stats-grid div{display:flex;align-items:center;gap:12px}.stats-grid b{font-size:35px;color:var(--orange)}.stats-grid span{font-size:13px;max-width:150px}
.request{padding:35px 0;background:linear-gradient(90deg,#161616,#222);color:#fff}.request-grid{display:grid;grid-template-columns:1fr 1.3fr;align-items:center;gap:40px}.request h2{font-size:29px;margin:0 0 7px}.request p{color:#c9c9c9;margin:0}.request form{display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:8px}.request input{background:#202020;border:1px solid #414141;color:#fff;padding:14px;border-radius:3px}.success{display:none;grid-column:1/-1;color:#8ff0b1;font-size:13px}
.footer{background:#111;color:#fff;padding:42px 0 0}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:45px}.footer h4{font-size:13px;margin:0 0 12px}.footer a,.footer p{display:block;color:#bbb;font-size:12px;margin:0 0 8px;line-height:1.5}.footer-bottom{border-top:1px solid #282828;margin-top:28px;padding:18px 0;color:#777;font-size:11px}
@media(max-width:900px){.menu-btn{display:block;margin-left:auto}.menu{display:none;position:absolute;top:72px;left:18px;right:18px;background:#07131f;padding:20px;flex-direction:column;align-items:flex-start}.menu.open{display:flex}.header-contact{display:none}.hero h1{font-size:44px}.services-grid,.project-grid{grid-template-columns:repeat(2,1fr)}.request-grid{grid-template-columns:1fr}.request form{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.hero-benefits{flex-wrap:wrap}}
@media(max-width:580px){.hero{min-height:690px}.hero-content{padding-top:125px}.hero h1{font-size:38px}.hero-text br{display:none}.hero-benefits{display:grid;grid-template-columns:1fr 1fr;gap:18px}.hero-actions{flex-direction:column;align-items:stretch}.services-grid,.project-grid,.stats-grid,.footer-grid,.request form{grid-template-columns:1fr}.section-title-row{align-items:flex-start;gap:12px}.section-title-row>a{display:none}.request h2{font-size:25px}}