:root{--navy:#0B1F33;--teal:#17B3C1;--teal-d:#0E8C97;--gold:#E3A63B;--ink:#0B1F33;--muted:#5B6B7A;--line:#E1E6EB;--bg:#F5F7F9;--wa:#1FAF54}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Montserrat,system-ui,sans-serif;color:var(--ink);background:#fff;line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--teal-d)}
.wrap{max-width:1160px;margin:0 auto;padding:0 16px}
.sec{padding:56px 16px}
h1{font-size:clamp(28px,4.4vw,46px);line-height:1.12;font-weight:800;letter-spacing:-.01em}
h2{font-size:clamp(22px,2.8vw,30px);font-weight:800;margin-bottom:14px}
h3{font-size:17px;font-weight:700}
.lead{color:var(--muted);font-size:17px;max-width:620px;margin-top:10px}
.eyebrow{color:var(--teal-d);font-weight:700;font-size:13px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px}

/* header */
.top{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:24px;height:68px}
.brand .logo{height:44px;width:auto}
nav{display:flex;gap:22px;margin-left:auto}
nav a{color:var(--ink);text-decoration:none;font-weight:600;font-size:15px}
nav a:hover{color:var(--teal-d)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 20px;border-radius:10px;font:700 15px Montserrat,sans-serif;text-decoration:none;border:2px solid var(--navy);background:var(--navy);color:#fff;cursor:pointer;white-space:nowrap}
.btn svg{width:20px;height:20px;flex:none}
.btn.wa{background:var(--wa);border-color:var(--wa)}
.btn.ghost{background:#fff;color:var(--navy)}
.btn.small{padding:8px 14px;font-size:14px}
.btn:hover{filter:brightness(1.08)}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}

/* hero */
.hero{background:linear-gradient(160deg,#fff 0%,var(--bg) 100%);border-bottom:1px solid var(--line)}
.hgrid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding:56px 16px}
.himg img{border-radius:18px;aspect-ratio:4/3.4;object-fit:cover;width:100%;box-shadow:0 18px 40px rgba(11,31,51,.16)}

/* products */
.shead{display:flex;justify-content:space-between;align-items:baseline}
.shead a{font-weight:700;text-decoration:none}
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px;margin-top:22px}
.pcard{border:1px solid var(--line);border-radius:14px;overflow:hidden;text-decoration:none;color:inherit;background:#fff;transition:box-shadow .2s,transform .2s}
.pcard:hover{box-shadow:0 12px 28px rgba(11,31,51,.12);transform:translateY(-2px)}
.plink{display:block;text-decoration:none;color:inherit}
.pcard{display:flex;flex-direction:column;min-width:0}
.plink{flex:1}
.pcta{display:grid;grid-template-columns:1fr;gap:8px;padding:0 16px 16px}
.pcta .btn{min-width:0;padding:12px;white-space:normal;text-align:center}
.pcta .more{font-weight:700;font-size:14px;text-decoration:none;padding:10px 12px;border:2px solid var(--line);border-radius:10px;color:var(--navy);text-align:center}
.pimg{position:relative;aspect-ratio:4/3;background:var(--bg)}
.pimg img{width:100%;height:100%;object-fit:cover}
.badge{display:inline-block;background:#E5F7F8;color:var(--teal-d);font-weight:700;font-size:12px;padding:4px 10px;border-radius:20px}
.pimg .badge{position:absolute;top:12px;left:12px;background:#fff}
.badge.sold{background:#FDECEC;color:#B42318}
.badge.req{background:#FFF4E0;color:#9A5B00}
.pimg.contain{background:#fff;border-bottom:1px solid var(--line)}
.pimg.contain img{object-fit:contain;padding:14px}
.photo-note{font-size:13px;color:var(--muted);margin-top:10px}
.pbody{padding:16px}
.pbody p{color:var(--muted);font-size:14px;margin-top:4px}
.prow{display:flex;flex-wrap:wrap;gap:4px 14px;justify-content:space-between;align-items:center;margin-top:14px;font-size:14px}
.prow b{font-size:17px;white-space:nowrap}
.prow span{color:var(--muted)}

/* services */
.band{background:var(--navy);color:#fff}
.band .lead{color:#B8C6D3}
.sgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}
.svc{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:22px;border-top:3px solid var(--teal)}
.svc p{color:#B8C6D3;font-size:15px;margin-top:6px}

/* visit */
.vgrid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.map{width:100%;height:340px;border:0;border-radius:14px;background:var(--bg)}

/* product page */
.pd{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:start}
.gallery{position:sticky;top:88px}
#main{width:100%;aspect-ratio:1/1;object-fit:contain;background:var(--bg);border-radius:14px;border:1px solid var(--line)}
.thumbs{display:grid;grid-template-columns:repeat(8,1fr);gap:8px;margin-top:10px}
.thumbs button{border:1px solid var(--line);border-radius:8px;overflow:hidden;padding:0;cursor:pointer;background:none;aspect-ratio:1}
.thumbs img{width:100%;height:100%;object-fit:cover}
.subt{color:var(--muted);font-size:17px;margin-top:8px}
.pricebox{display:flex;align-items:center;gap:14px;margin:20px 0 6px}
.pricebox{flex-wrap:wrap;gap:8px 14px}
.pricebox b{font-size:clamp(22px,6vw,28px);white-space:nowrap}
.badge{white-space:nowrap}
.ticks{list-style:none;margin:14px 0 22px}
.ticks li{padding-left:28px;position:relative;margin:7px 0;font-weight:500}
.ticks li:before{content:"";position:absolute;left:0;top:4px;width:16px;height:16px;border-radius:50%;background:var(--teal) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' stroke='%23fff' stroke-width='2' fill='none'/%3E%3C/svg%3E")}
.actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:34px}
.actions .wa{grid-column:1/-1;font-size:17px;padding:16px}
.info h2{font-size:20px;margin-top:8px}
.specs{width:100%;border-collapse:collapse;margin-bottom:28px;font-size:15px}
.specs th,.specs td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.specs th{width:38%;color:var(--muted);font-weight:600}
.info>p{color:var(--muted)}
.stick{display:none}

/* footer */
.foot{background:var(--navy);color:#B8C6D3;margin-top:40px;padding:48px 0 0}
.foot .logo{height:46px;width:auto;margin-bottom:12px}
.fgrid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:32px}
.foot h4{color:#fff;margin-bottom:8px}
.foot a{color:#fff}
.fine{border-top:1px solid rgba(255,255,255,.1);margin-top:36px;padding:18px 16px;font-size:13px}
.fab{position:fixed;right:18px;bottom:18px;width:58px;height:58px;border-radius:50%;background:var(--wa);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 22px rgba(0,0,0,.25);z-index:30}
.fab svg{width:32px;height:32px}

@media (max-width:860px){
 nav{display:none}
 .bar{justify-content:space-between}
 .brand .logo{height:38px}
 .hgrid,.vgrid,.pd{grid-template-columns:1fr;gap:28px}
 .hgrid{padding:36px 16px}
 .sec{padding:40px 16px}
 .sgrid{grid-template-columns:1fr}
 .fgrid{grid-template-columns:1fr}
 .gallery{position:static}
 .thumbs{grid-template-columns:repeat(4,1fr)}
 .actions{grid-template-columns:1fr 1fr}
 .stick{display:grid;grid-template-columns:2fr 1fr;gap:8px;position:fixed;left:0;right:0;bottom:0;padding:10px 12px;background:#fff;border-top:1px solid var(--line);z-index:25}
 body:has(.stick) .fab{display:none}
 body:has(.stick) .foot{padding-bottom:70px}
}