:root{
  --ink:#101828;--muted:#667085;--bg:#f6f8fb;--card:#fff;--line:#e6eaf0;
  --brand:#101828;--accent:#1d4ed8;--accent2:#0ea5e9;--success:#16a34a;
  --radius:26px;--shadow:0 18px 50px rgba(16,24,40,.09);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6}
a{text-decoration:none;color:inherit}
img{display:block;width:100%;object-fit:cover}
.container{width:min(1160px,92%);margin:auto}
.topbar{background:#0b1220;color:#dbe4f0;font-size:13px;padding:9px 0}
.topbar .inner{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
header{position:sticky;top:12px;z-index:50;padding:10px 0}
.nav{background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border:1px solid rgba(16,24,40,.08);box-shadow:0 14px 35px rgba(16,24,40,.10);border-radius:999px;padding:9px 14px;display:flex;align-items:center;gap:18px}
.logo{display:flex;align-items:center;gap:10px;font-weight:900;white-space:nowrap}
.logo-mark{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,#111827,#2563eb);display:grid;place-items:center;color:white;font-weight:900;box-shadow:0 8px 20px rgba(37,99,235,.25)}
.logo small{display:block;color:var(--muted);font-weight:600;font-size:10px;letter-spacing:.08em}
nav ul{list-style:none;display:flex;gap:5px;align-items:center;margin-left:auto}
nav a{padding:10px 12px;border-radius:999px;font-size:14px;font-weight:700;color:#344054}
nav a:hover,nav a.active{background:#eef4ff;color:#174ea6}
.nav-cta{background:#111827!important;color:#fff!important;padding:11px 16px!important}
.menu-btn{display:none;border:0;background:#f2f4f7;border-radius:12px;padding:10px;font-size:20px}
.hero{padding:62px 0 34px}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:44px;align-items:center}
.eyebrow{display:inline-flex;gap:8px;align-items:center;background:#eaf2ff;color:#174ea6;padding:7px 12px;border-radius:999px;font-size:12px;font-weight:800;margin-bottom:16px}
h1{font-size:clamp(40px,6vw,72px);line-height:1.02;letter-spacing:-.045em}
.hero p{font-size:18px;color:var(--muted);max-width:650px;margin:20px 0 28px}
.actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 18px;border-radius:15px;font-weight:800;border:1px solid var(--line);transition:.2s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:#111827;color:#fff;border-color:#111827}
.btn-blue{background:#2563eb;color:#fff;border-color:#2563eb}
.btn-light{background:#fff}
.hero-photo{height:520px;border-radius:36px;overflow:hidden;box-shadow:var(--shadow);position:relative}
.hero-photo img{height:100%}
.hero-photo:after{content:"";position:absolute;inset:auto 20px 20px 20px;height:100px;border-radius:22px;background:linear-gradient(transparent,rgba(0,0,0,.65))}
.hero-badge{position:absolute;z-index:2;bottom:32px;left:32px;color:#fff}
.hero-badge strong{display:block;font-size:20px}.hero-badge span{font-size:13px;opacity:.9}
.section{padding:76px 0}.section-head{display:flex;justify-content:space-between;gap:25px;align-items:end;margin-bottom:30px}
.section h2{font-size:38px;letter-spacing:-.03em}.section-head p{color:var(--muted);max-width:550px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 10px 30px rgba(16,24,40,.045)}
.card-img{height:230px}.card-img img{height:100%}.card-body{padding:22px}.card h3{font-size:20px;margin-bottom:7px}.card p{color:var(--muted);font-size:14px}.price{font-weight:900;font-size:18px;margin-top:15px}
.product{position:relative}.tag{position:absolute;top:14px;left:14px;background:#fff;border-radius:999px;padding:6px 10px;font-size:11px;font-weight:900}
.product .card-img{height:250px}.product .card-body{padding:18px}
.product-actions{display:flex;gap:8px;margin-top:15px}.product-actions .btn{flex:1;padding:10px;font-size:13px}
.banner{background:#111827;color:#fff;border-radius:34px;padding:42px;display:grid;grid-template-columns:1fr auto;align-items:center;gap:30px}.banner p{color:#cbd5e1;margin-top:8px}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}.about-img{height:450px;border-radius:30px;overflow:hidden}.about-img img{height:100%}
.features{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:22px}.feature{background:#fff;border:1px solid var(--line);border-radius:20px;padding:18px}.feature b{display:block;margin-bottom:4px}.feature span{font-size:13px;color:var(--muted)}
.form-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:25px}.contact-card{background:#111827;color:#fff;border-radius:30px;padding:32px}.contact-card p{color:#cbd5e1}.contact-list{margin-top:25px;display:grid;gap:16px}.contact-list div{padding:14px;border:1px solid rgba(255,255,255,.12);border-radius:16px}
form{background:#fff;border:1px solid var(--line);border-radius:30px;padding:30px}.fields{display:grid;grid-template-columns:1fr 1fr;gap:15px}.field{display:grid;gap:7px;margin-bottom:15px}.field.full{grid-column:1/-1}label{font-size:13px;font-weight:800}input,textarea,select{width:100%;border:1px solid #d8dee8;border-radius:14px;padding:13px 14px;font:inherit;outline:none;background:#fbfcfe}input:focus,textarea:focus,select:focus{border-color:#2563eb;box-shadow:0 0 0 4px #2563eb15}textarea{min-height:130px;resize:vertical}
.page-hero{padding:58px 0 30px}.page-hero h1{font-size:54px}.crumb{color:var(--muted);font-size:14px;margin-top:8px}
.policy{background:#fff;border:1px solid var(--line);border-radius:28px;padding:35px}.policy h2{font-size:25px;margin:25px 0 8px}.policy p,.policy li{color:#475467}.policy ul{padding-left:20px}
footer{background:#0b1220;color:#dbe4f0;padding:58px 0 24px;margin-top:30px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}.footer-brand p{color:#98a2b3;margin:14px 0}.footer-col h4{color:#fff;margin-bottom:12px}.footer-col a{display:block;color:#98a2b3;padding:5px 0;font-size:14px}.footer-col a:hover{color:#fff}.copyright{border-top:1px solid rgba(255,255,255,.1);margin-top:35px;padding-top:18px;color:#98a2b3;font-size:13px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.float-wa{position:fixed;right:20px;bottom:20px;width:56px;height:56px;border-radius:50%;background:#16a34a;color:#fff;display:grid;place-items:center;font-size:25px;box-shadow:0 12px 30px rgba(22,163,74,.35);z-index:80}
.notice{padding:12px 16px;background:#ecfdf3;color:#166534;border:1px solid #bbf7d0;border-radius:14px;font-size:13px;margin-top:15px}
@media(max-width:900px){
 .hero-grid,.about-grid,.form-wrap{grid-template-columns:1fr}.hero-photo{height:390px}.grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}
 nav ul{display:none;position:absolute;top:70px;left:0;right:0;background:#fff;border:1px solid var(--line);border-radius:24px;padding:12px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
 nav ul.open{display:flex}.menu-btn{display:block;margin-left:auto}.nav{position:relative}.nav nav{display:contents}nav a{display:block}
}
@media(max-width:600px){
 .topbar .inner{justify-content:center}.hero{padding-top:35px}.section{padding:55px 0}.grid,.features,.fields{grid-template-columns:1fr}.section h2{font-size:31px}.page-hero h1{font-size:42px}.banner{padding:28px;grid-template-columns:1fr}.hero-photo{height:330px}.logo span{display:none}.footer-grid{grid-template-columns:1fr}
}