:root{
  --navy:#10243d;
  --navy2:#183b63;
  --blue:#2563eb;
  --ink:#142033;
  --muted:#64748b;
  --bg:#f6f8fb;
  --card:#ffffff;
  --line:#e7ecf2;
  --green:#16a34a;
  --shadow:0 14px 34px rgba(15, 35, 60, .09);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink)}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 32px));margin:auto}

.topbar{background:var(--navy);color:white;font-size:14px}
.topbar .container{display:flex;justify-content:space-between;gap:20px;padding:10px 0;flex-wrap:wrap}
.topbar a{opacity:.95}

header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px}
.brand{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:.04em}
.brand img{width:148px;height:52px;object-fit:contain}
.navlinks{display:flex;gap:22px;align-items:center;font-weight:700;font-size:14px}
.navlinks a:hover{color:var(--blue)}
.wa-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:#16a34a;color:white;padding:12px 18px;border-radius:12px;font-weight:800;box-shadow:0 8px 20px rgba(22,163,74,.18)}
.mobile-toggle{display:none;border:0;background:#eef2f7;border-radius:10px;padding:9px 11px;font-size:20px}

.hero{background:linear-gradient(125deg,#fdfefe 0%,#edf4fb 48%,#e7eef6 100%);border-bottom:1px solid var(--line)}
.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding:72px 0}
.eyebrow{display:inline-flex;gap:8px;align-items:center;font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.12em;color:var(--navy2);background:white;border:1px solid var(--line);border-radius:999px;padding:8px 12px}
h1{font-size:clamp(38px,6vw,72px);line-height:.98;letter-spacing:-.04em;margin:22px 0 18px;color:var(--navy)}
.hero p{font-size:18px;line-height:1.65;color:#475569;max-width:700px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.primary,.secondary{padding:14px 20px;border-radius:12px;font-weight:850;display:inline-flex;align-items:center;justify-content:center;gap:8px}
.primary{background:var(--navy);color:#fff}
.secondary{background:white;border:1px solid var(--line)}
.hero-card{background:white;border:1px solid var(--line);border-radius:28px;padding:28px;box-shadow:var(--shadow)}
.hero-card img{width:100%;height:280px;object-fit:contain}
.hero-card .mini{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:16px}
.mini div{background:#f7f9fc;border:1px solid var(--line);border-radius:14px;padding:12px;text-align:center;font-size:12px;font-weight:800;color:#334155}
.mini strong{display:block;font-size:18px;color:var(--navy);margin-bottom:4px}

.section{padding:72px 0}
.section-title{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:24px}
.section-title h2{font-size:36px;letter-spacing:-.03em;margin:0;color:var(--navy)}
.section-title p{margin:0;color:var(--muted);max-width:580px;line-height:1.6}

.filters{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0 24px}
.filter-btn{border:1px solid var(--line);background:white;border-radius:999px;padding:9px 13px;font-weight:750;cursor:pointer}
.filter-btn.active{background:var(--navy);color:white;border-color:var(--navy)}

.searchbar{display:flex;gap:10px;margin:0 0 24px}
.searchbar input{width:100%;border:1px solid var(--line);background:white;border-radius:14px;padding:14px 16px;font-size:15px;outline:none}
.searchbar input:focus{border-color:#9bb9dc;box-shadow:0 0 0 4px rgba(37,99,235,.08)}

.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 6px 22px rgba(15,35,60,.05);display:flex;flex-direction:column}
.card-media{aspect-ratio:1/1;background:#fff;position:relative;overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:contain;padding:10px;transition:.25s transform}
.card:hover .card-media img{transform:scale(1.035)}
.badge{position:absolute;left:12px;top:12px;background:rgba(16,36,61,.92);color:#fff;border-radius:999px;padding:7px 10px;font-size:11px;font-weight:800}
.card-body{padding:16px;display:flex;flex-direction:column;gap:10px;flex:1}
.category{font-size:11px;font-weight:850;letter-spacing:.08em;text-transform:uppercase;color:#64748b}
.card h3{margin:0;font-size:18px;line-height:1.25;color:#142033}
.model{font-size:13px;color:#64748b}
.price{font-size:20px;font-weight:900;color:var(--navy)}
.price small{font-size:12px;color:#64748b;font-weight:700}
.moq{font-size:13px;background:#f6f8fb;border-radius:10px;padding:9px 10px;color:#475569}
.card p{font-size:13px;line-height:1.55;color:#64748b;margin:0}
.card-actions{display:flex;gap:8px;margin-top:auto}
.card-actions a,.card-actions button{flex:1;border:0;border-radius:11px;padding:11px 10px;font-weight:850;cursor:pointer}
.order{background:#16a34a;color:#fff}
.detail{background:#eef2f7;color:var(--navy)}

.info-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.info{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}
.info .icon{font-size:26px;margin-bottom:12px}
.info strong{display:block;color:var(--navy);margin-bottom:6px}
.info span{color:#64748b;font-size:14px;line-height:1.5}

.contact{background:var(--navy);color:white}
.contact-wrap{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start}
.contact h2{font-size:38px;margin:0 0 14px}
.contact p{color:#d7e1ed;line-height:1.65}
.contact-card{background:white;color:var(--ink);border-radius:22px;padding:24px}
.contact-row{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}
.contact-row:last-child{border-bottom:0}
.contact-row b{display:block;color:var(--navy);margin-bottom:3px}
.contact-row span,.contact-row a{color:#64748b;font-size:14px}

footer{background:#0b1728;color:#b9c8db;padding:24px 0;font-size:13px}
footer .container{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}

.modal{position:fixed;inset:0;background:rgba(0,0,0,.58);display:none;align-items:center;justify-content:center;padding:20px;z-index:50}
.modal.show{display:flex}
.modal-card{width:min(860px,100%);max-height:92vh;overflow:auto;background:#fff;border-radius:22px;position:relative;padding:22px}
.close{position:absolute;right:14px;top:14px;border:0;background:#eef2f7;border-radius:50%;width:38px;height:38px;font-size:20px;cursor:pointer}
.modal-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.modal-image{background:#f8fafc;border:1px solid var(--line);border-radius:16px;padding:10px}
.modal-image img{width:100%;height:420px;object-fit:contain}
.modal-thumbs{display:flex;gap:8px;margin-top:10px}
.modal-thumbs img{width:70px;height:70px;object-fit:contain;border:1px solid var(--line);border-radius:10px;cursor:pointer}
.modal h3{font-size:28px;margin:8px 0}
.modal .price{font-size:26px}
.modal .buy{display:block;text-align:center;background:#16a34a;color:white;border-radius:12px;padding:14px;font-weight:900;margin-top:18px}

.empty{text-align:center;padding:50px 20px;background:white;border:1px dashed #cbd5e1;border-radius:16px;color:#64748b;grid-column:1/-1}

@media(max-width:980px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .hero-inner{grid-template-columns:1fr}
  .hero-card{max-width:680px}
  .info-strip{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:760px){
  .mobile-toggle{display:block}
  .navlinks{display:none;position:absolute;left:16px;right:16px;top:74px;background:white;border:1px solid var(--line);border-radius:16px;padding:14px;flex-direction:column;align-items:stretch;box-shadow:var(--shadow)}
  .navlinks.open{display:flex}
  .navlinks .wa-btn{width:100%}
  .grid{grid-template-columns:repeat(2,1fr)}
  .contact-wrap{grid-template-columns:1fr}
  .modal-grid{grid-template-columns:1fr}
  .modal-image img{height:300px}
}
@media(max-width:520px){
  .container{width:min(100% - 20px,1180px)}
  .grid{grid-template-columns:1fr}
  .info-strip{grid-template-columns:1fr}
  .hero-inner{padding:44px 0}
  .section{padding:52px 0}
  .section-title{align-items:start;flex-direction:column}
  .hero-card .mini{grid-template-columns:1fr}
  .topbar .container{font-size:12px}
  .brand img{width:126px}
}