:root{--bg:#090b0f;--panel:#11151d;--text:#f4f4f5;--muted:#b8bec9;--gold:#f3b21b;--line:#293140}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}
.topbar{background:#07080b;color:#d8dbe1;font-size:14px;padding:8px 6%;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-bottom:1px solid var(--line)}
.site-header{position:sticky;top:0;z-index:20;background:rgba(9,11,15,.94);backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:space-between;padding:14px 6%;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:16px}.brand img{width:128px;height:68px;object-fit:contain;background:#fff;border-radius:4px;padding:4px}.brand strong{font-size:23px}.brand span{display:block;color:var(--muted);font-size:14px;margin-top:2px}
.nav{display:flex;gap:26px;font-weight:700;color:#e6e8ed}.nav a:hover{color:var(--gold)}.menu-toggle{display:none;background:var(--gold);border:0;border-radius:10px;padding:10px 13px;font-size:22px;font-weight:bold}
.hero{min-height:82vh;background-size:cover;background-position:center;display:flex;align-items:center;padding:90px 6%}.hero-inner{max-width:860px}.eyebrow{text-transform:uppercase;letter-spacing:.28em;color:var(--gold);font-weight:900;font-size:13px;margin:0 0 16px}
h1{font-size:clamp(42px,7vw,82px);line-height:.98;margin:0 0 24px;font-weight:1000;letter-spacing:-.04em}h2{font-size:clamp(32px,4vw,54px);line-height:1.05;margin:0 0 24px;font-weight:1000;letter-spacing:-.03em}h3{margin:0 0 12px;font-size:22px}.hero-text{font-size:21px;color:#e7e9ef;max-width:760px;margin-bottom:30px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-block;padding:14px 24px;border-radius:999px;font-weight:900;border:2px solid transparent;cursor:pointer}.btn.primary{background:var(--gold);color:#111}.btn.secondary{border-color:#fff;color:#fff;background:rgba(255,255,255,.06)}.btn:hover{transform:translateY(-1px);filter:brightness(1.08)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);background:#0e1219;border-block:1px solid var(--line)}.stats div{text-align:center;padding:36px 18px;border-right:1px solid var(--line)}.stats div:last-child{border-right:0}.stats strong{display:block;color:var(--gold);font-size:38px;font-weight:1000;line-height:1}.stats span{display:block;color:var(--muted);margin-top:8px}
.section{padding:90px 6%;max-width:1440px;margin:auto}.section.dark{background:#0d1118;max-width:none}.split{display:grid;grid-template-columns:1.1fr .9fr;gap:54px;align-items:center}.split p,.intro,.compliance p{color:var(--muted);font-size:18px}.feature-photo img{border-radius:28px;border:1px solid var(--line);box-shadow:0 30px 80px rgba(0,0,0,.4);aspect-ratio:4/3;object-fit:cover}
.ticks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:28px}.ticks span{background:var(--panel);border:1px solid var(--line);padding:14px 16px;border-radius:14px}.ticks span:before{content:"✓";color:var(--gold);font-weight:900;margin-right:8px}.center{text-align:center}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px;max-width:1280px;margin-inline:auto}.service-grid article{background:linear-gradient(145deg,#151b25,#0c1017);border:1px solid var(--line);padding:30px;border-radius:24px;min-height:190px}.service-grid article:hover,.project-card:hover{border-color:var(--gold)}.service-grid p{color:var(--muted)}
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:34px}.project-card{background:var(--panel);border:1px solid var(--line);border-radius:26px;overflow:hidden;transition:.25s}.project-image img{width:100%;height:280px;object-fit:cover}.project-content{padding:24px}.project-content p{color:var(--muted)}
.compliance{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;background:linear-gradient(135deg,#0b0d12,#161b24);border-block:1px solid var(--line);max-width:none}.compliance-list{display:grid;gap:14px}.compliance-list span{background:#090b0f;border:1px solid var(--line);padding:18px 20px;border-radius:16px}.compliance-list span:before{content:"✓";color:var(--gold);font-weight:900;margin-right:10px}
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:34px}.gallery-item{position:relative;overflow:hidden;border-radius:18px;border:1px solid var(--line);background:#000}.gallery-item img{width:100%;height:220px;object-fit:cover;transition:.4s}.gallery-item:hover img{transform:scale(1.05)}.gallery-item span{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(transparent,rgba(0,0,0,.88));padding:42px 14px 12px;font-size:13px;font-weight:800}
.contact{display:grid;grid-template-columns:1fr 1fr;gap:44px}form{background:var(--panel);border:1px solid var(--line);border-radius:26px;padding:28px;display:grid;gap:14px}input,textarea{width:100%;padding:15px 16px;border-radius:14px;border:1px solid var(--line);background:#090b0f;color:#fff;font:inherit}input:focus,textarea:focus{outline:2px solid var(--gold)}
.whatsapp{position:fixed;right:18px;bottom:18px;background:#34c759;color:#08220d;padding:14px 20px;border-radius:999px;font-weight:1000;box-shadow:0 12px 28px rgba(0,0,0,.4);z-index:30}.footer{background:#050607;border-top:1px solid var(--line);padding:34px 6%;display:grid;grid-template-columns:auto 1fr auto;gap:26px;align-items:center;color:var(--muted)}.footer img{width:130px;background:#fff;border-radius:6px;padding:6px}.footer strong{color:#fff}
@media(max-width:950px){.menu-toggle{display:block}.nav{display:none;position:absolute;top:100%;left:0;right:0;background:#090b0f;flex-direction:column;padding:20px 6%;border-bottom:1px solid var(--line)}.nav.open{display:flex}.split,.compliance,.contact{grid-template-columns:1fr}.service-grid,.project-grid{grid-template-columns:1fr 1fr}.gallery-grid{grid-template-columns:1fr 1fr}.stats{grid-template-columns:1fr 1fr}.hero{min-height:74vh}}
@media(max-width:620px){.topbar{font-size:12px}.brand img{width:88px;height:50px}.brand strong{font-size:18px}.brand span{font-size:12px}.service-grid,.project-grid,.gallery-grid,.ticks{grid-template-columns:1fr}.stats{grid-template-columns:1fr}.stats div{border-right:0;border-bottom:1px solid var(--line)}.footer{grid-template-columns:1fr}.hero{padding:70px 6%}.hero-text{font-size:18px}}