:root{--ink:#111827;--blue:#1670c5;--light:#f4f6f8;--line:#dfe4e8;--white:#fff;--muted:#5f6b76}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);line-height:1.6;background:#fff}a{color:inherit}
.container{width:min(1120px,92%);margin:auto}.top{background:#111827;color:#fff;font-size:13px}.top .container{display:flex;justify-content:space-between;padding:8px 0}
header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.nav{display:flex;align-items:center;justify-content:space-between;padding:17px 0}.logo{font-size:24px;font-weight:800;letter-spacing:1.5px;text-decoration:none}.logo span{color:var(--blue)}nav{display:flex;gap:26px}nav a{text-decoration:none;font-weight:700;font-size:14px}nav a:hover{color:var(--blue)}
.hero{background:linear-gradient(110deg,#101820 0%,#1d2c38 55%,#2f4656 100%);color:#fff;padding:86px 0}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:50px;align-items:center}.eyebrow{color:#72b8f2;text-transform:uppercase;font-size:13px;font-weight:800;letter-spacing:2px}.hero h1{font-size:clamp(40px,6vw,68px);line-height:1.02;margin:12px 0 20px}.hero p{font-size:19px;color:#d9e1e7;max-width:650px}.btn{display:inline-block;background:var(--blue);color:#fff;padding:13px 22px;border-radius:4px;text-decoration:none;font-weight:800;margin:8px 8px 0 0}.btn.alt{background:#fff;color:#111827}.visual{min-height:360px;border:1px solid #607383;background:linear-gradient(135deg,#e8eef2 0 9%,transparent 9% 11%,#b8c8d2 11% 12%,transparent 12% 35%,#dfe7eb 35% 36%,transparent 36%);position:relative;overflow:hidden}.visual:after{content:"COMMERCIAL SPACE";position:absolute;right:20px;bottom:18px;color:#fff;font-weight:800;letter-spacing:3px;font-size:12px}
section{padding:70px 0}.light{background:var(--light)}h2{font-size:36px;line-height:1.15;margin:0 0 14px}.lead{color:var(--muted);max-width:720px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:30px}.card{border:1px solid var(--line);padding:28px;background:#fff}.card h3{margin-top:0;font-size:21px}.icon{font-size:28px;color:var(--blue);font-weight:900}.split{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.list{padding:0;list-style:none}.list li{padding:10px 0;border-bottom:1px solid var(--line)}.list li:before{content:"✓";color:var(--blue);font-weight:900;margin-right:10px}
.cta{background:#111827;color:#fff;text-align:center}.cta p{color:#d9e1e7}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}.form{display:grid;gap:14px}.form input,.form textarea{width:100%;padding:13px;border:1px solid #cbd3da;font:inherit}.form textarea{min-height:150px}.notice{background:#eef7ff;border-left:4px solid var(--blue);padding:16px;color:#31404d}
footer{background:#0b1117;color:#dbe2e7;padding:35px 0}.foot{display:flex;justify-content:space-between;gap:20px}.small{font-size:13px;color:#9daab5}
@media(max-width:800px){nav{display:none}.hero-grid,.split,.contact-grid{grid-template-columns:1fr}.cards{grid-template-columns:1fr}.hero{padding:58px 0}.visual{min-height:250px}h2{font-size:30px}.top .container{display:block;text-align:center}.foot{display:block}}