:root{--bg:#030811;--panel:#071222;--blue:#1269e8;--blue2:#0649b8;--text:#f5f8ff;--muted:#aeb9c8;--line:#1c3559}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.topbar{position:sticky;top:0;z-index:20;min-height:84px;background:rgba(1,5,12,.94);display:flex;align-items:center;gap:28px;padding:0 6%;border-bottom:1px solid #10213b;backdrop-filter:blur(10px)}.brand img{width:130px}.nav{display:flex;gap:28px;margin-left:auto}.nav a{font-size:13px;text-transform:uppercase;color:#e6ecf5;padding:30px 0;border-bottom:2px solid transparent}.nav a:hover,.nav a.active{color:#fff;border-color:var(--blue)}.phone{font-weight:bold}.btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--blue),var(--blue2));border:1px solid #267aff;color:#fff;padding:14px 24px;text-transform:uppercase;font-weight:800;border-radius:3px;letter-spacing:.3px;box-shadow:0 0 20px rgba(18,105,232,.25)}.btn.small{padding:12px 18px;font-size:13px}.btn.ghost{background:rgba(255,255,255,.04);border-color:#6b7788}.menu{display:none;background:none;border:0;color:white;font-size:28px}.hero{
  min-height:620px;
  position:relative;
  overflow:hidden;
  background:
    linear-gradient(90deg,#020711 0%,rgba(2,7,17,.92) 30%,rgba(2,7,17,.45) 48%,rgba(2,7,17,0) 68%),
    url("assets/hero.jpg") right center/cover no-repeat;
  background-color:#020711;
  border-bottom:1px solid #142b4c;
}.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 6% 35%,rgba(18,105,232,.38),transparent 20%)}.hero-content{position:relative;z-index:2;padding:60px 6%;max-width:720px}.eyebrow{color:var(--blue);font-weight:800;letter-spacing:1px}h1{font-size:54px;line-height:1.02;text-transform:uppercase;margin:10px 0 22px}h1 span,h2 span,h3{color:var(--blue)}.check-list{list-style:none;padding:0;margin:0 0 26px}.check-list li{margin:10px 0;color:#d9e2ef}.check-list li:before{content:"✓";color:var(--blue);border:1px solid var(--blue);border-radius:50%;padding:0 4px;margin-right:10px}.hero-actions{display:flex;gap:20px;flex-wrap:wrap}.trust{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#06111f}.trust div{padding:24px 7%;display:flex;gap:14px;align-items:center;border-right:1px solid var(--line);text-transform:uppercase}.trust span{display:block;color:var(--muted);font-size:13px}.section{padding:34px 6%}h2{text-transform:uppercase;font-size:28px;margin:0 0 22px}.lead{max-width:900px;color:#d4deeb;line-height:1.8}.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.service-card{display:grid;grid-template-columns:1.1fr .9fr;background:linear-gradient(145deg,#071322,#07101b);border:1px solid var(--line);border-radius:8px;overflow:hidden}.service-text{padding:28px}.service-text ul{padding-left:20px;color:#d4deeb;line-height:1.9}.service-card img{height:100%;object-fit:cover}.project-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.project-grid article{border:1px solid var(--line);background:#071222}.project-grid img{height:150px;width:100%;object-fit:cover}.project-grid p{text-transform:uppercase;font-weight:bold;margin:0;padding:12px}.center{margin:18px auto 0;display:flex;max-width:320px}.why{padding:36px 6%;background:#03070e;border-top:1px solid var(--line);border-bottom:1px solid var(--line);text-align:center}.why-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:20px}.why-grid div{font-size:36px;color:var(--blue)}.why-grid p{font-size:13px;color:white;text-transform:uppercase}.contact{display:grid;grid-template-columns:1fr 1.3fr 1.4fr;gap:28px;padding:28px 6%;background:#06101d}.contact-info p{color:#cbd6e4}.socials a{display:inline-flex;width:32px;height:32px;border-radius:50%;align-items:center;justify-content:center;background:var(--blue);margin-right:8px}.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:12px}.contact-form input,.contact-form textarea{background:#0b1726;border:1px solid #243b5e;color:white;padding:14px;border-radius:4px}.contact-form textarea{grid-column:1/3;height:86px}.contact-form button{grid-column:1/3}.map-box{min-height:190px;border:1px solid var(--line);border-radius:6px;background:linear-gradient(rgba(8,18,32,.7),rgba(8,18,32,.7)),radial-gradient(circle at 70% 40%,#173a6c,#071222);display:flex;align-items:center;justify-content:center;text-align:center}.whatsapp{position:fixed;right:24px;bottom:28px;width:52px;height:52px;border-radius:50%;background:#25d366;color:white;display:flex;align-items:center;justify-content:center;font-size:22px;z-index:30}footer{padding:18px 6%;border-top:1px solid var(--line);color:#acb7c7;background:#02060c;font-size:14px}@media(max-width:900px){.topbar{height:auto;padding:12px 5%;flex-wrap:wrap}.brand img{width:100px}.menu{display:block;margin-left:auto}.nav{display:none;width:100%;flex-direction:column;gap:0}.nav.open{display:flex}.nav a{padding:14px 0}.phone,.topbar .btn.small{display:none}h1{font-size:36px}.hero{
  min-height:620px;
  position:relative;
  overflow:hidden;
  background:
    linear-gradient(90deg,#020711 0%,rgba(2,7,17,.90) 28%,rgba(2,7,17,.35) 48%,rgba(2,7,17,0) 66%),
    url("assets/hero.jpg") 82% center/cover no-repeat;
  background-color:#020711;
  border-bottom:1px solid #142b4c;
}.trust,.service-grid,.project-grid,.why-grid,.contact{grid-template-columns:1fr}.service-card{grid-template-columns:1fr}.contact-form{grid-template-columns:1fr}.contact-form textarea,.contact-form button{grid-column:auto}}