:root{
  --bg:#f6f7fb;
  --card:#ffffff;
  --ink:#0b1220;
  --muted:#475569;
  --line:#e5e7eb;
  --shadow: 0 18px 60px rgba(2,6,23,.10);
  --shadow2: 0 10px 30px rgba(2,6,23,.08);
  --brand:#0f766e;
  --brand2:#115e59;
  --radius:22px;
  --radius2:16px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  background: radial-gradient(1000px 500px at 10% 0%, rgba(15,118,110,.10), transparent 55%),
              radial-gradient(900px 600px at 100% 20%, rgba(15,118,110,.07), transparent 55%),
              var(--bg);
  color:var(--ink);
}
a{color:inherit;text-decoration:none}
.container{max-width:1160px;margin:0 auto;padding:0 18px}
.topbar{
  position:sticky;top:0;z-index:50;
  background:rgba(246,247,251,.82);
  backdrop-filter: blur(12px);
  border-bottom:1px solid rgba(229,231,235,.7);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  gap:12px;padding:12px 0;
}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:44px;width:auto;display:block}
.navlinks{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.navlinks a{padding:10px 10px;border-radius:12px;color:#0f172a;font-weight:700}
.navlinks a:hover{background:rgba(2,6,23,.05)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  gap:10px;padding:12px 16px;border-radius:14px;
  font-weight:900;letter-spacing:.2px;
  background:linear-gradient(180deg,var(--brand),var(--brand2));
  color:#04110a;border:1px solid rgba(15,118,110,.25);
  box-shadow:0 14px 28px rgba(15,118,110,.18);
}
.btn:hover{filter:brightness(1.03)}
.btn.secondary{
  background:#fff;color:#0b1220;border:1px solid rgba(2,6,23,.10);
  box-shadow: var(--shadow2);
}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 12px;border-radius:999px;
  background:#fff;border:1px solid rgba(2,6,23,.08);
  box-shadow: var(--shadow2);
  color:#0b1220;font-weight:800;font-size:13px;
}
.hero{padding:54px 0 18px}
.heroGrid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px;align-items:stretch}
.card{
  background:rgba(255,255,255,.88);
  border:1px solid rgba(2,6,23,.08);
  border-radius:var(--radius);
  box-shadow: var(--shadow);
}
.heroMedia{overflow:hidden}
.heroMedia img{width:100%;display:block;aspect-ratio:16/10;object-fit:cover}
.heroCopy{padding:22px}
.h1{font-size:50px;line-height:1.02;margin:12px 0 12px;font-weight:950;letter-spacing:-0.9px}
.sub{font-size:18px;line-height:1.55;color:var(--muted);margin:0 0 14px}
.kpis{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0}
.kpi{padding:10px 12px;border-radius:14px;border:1px solid rgba(2,6,23,.08);background:#fff;font-weight:850;color:#0b1220}
.ctas{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.small{font-size:13px;line-height:1.5;color:var(--muted)}
.section{padding:34px 0}
.h2{font-size:34px;margin:0 0 12px;font-weight:950;letter-spacing:-0.6px}
.p{margin:0 0 10px;color:var(--muted);line-height:1.7}
.grid3{display:grid;grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));gap:14px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.tile{padding:18px}
.tile h3{margin:12px 0 6px;font-size:18px;font-weight:900}
.tile p{margin:0;color:var(--muted);line-height:1.6}
.hr{height:1px;background:rgba(229,231,235,.9);margin:18px 0}
.product{padding:18px;display:flex;flex-direction:column;gap:10px}
.product img{border-radius:18px;border:1px solid rgba(2,6,23,.08);aspect-ratio:16/10;object-fit:cover;background:#fff}
.price{font-size:22px;font-weight:950}
.tagrow{display:flex;gap:8px;flex-wrap:wrap}
.tag{font-size:12px;font-weight:900;color:#0b1220;background:rgba(15,118,110,.12);border:1px solid rgba(15,118,110,.22);padding:6px 10px;border-radius:999px}
.table{width:100%;border-collapse:collapse}
.table th,.table td{border-bottom:1px solid rgba(229,231,235,.9);padding:10px 8px;text-align:left}
.table th{font-size:12px;color:#0f172a}
.banner{
  padding:18px;border-radius:var(--radius);
  border:1px solid rgba(15,118,110,.18);
  background:linear-gradient(180deg, rgba(15,118,110,.08), rgba(255,255,255,.88));
  box-shadow: var(--shadow2);
}
.quote{
  padding:18px;border-radius:var(--radius);
  border:1px solid rgba(2,6,23,.08);
  background:#fff; box-shadow: var(--shadow2);
}
.quote strong{display:block;margin-bottom:6px}
.footer{
  margin-top:30px;padding:28px 0;border-top:1px solid rgba(229,231,235,.9);
}
.footerGrid{display:grid;grid-template-columns:1.25fr .75fr .75fr;gap:14px}
.footer a{color:var(--muted)}
.footer a:hover{text-decoration:underline}
/* sticky checkout bar */
.stickybar{
  position:fixed;left:0;right:0;bottom:0;z-index:60;
  background:rgba(246,247,251,.88);backdrop-filter: blur(12px);
  border-top:1px solid rgba(229,231,235,.9);
}
.stickybar .inner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0}
/* gallery */
.gallery{display:grid;grid-template-columns:1fr;gap:10px}
.galleryMain{position:relative}
.galleryMain img{width:100%;border-radius:18px;border:1px solid rgba(2,6,23,.08);aspect-ratio:16/10;object-fit:cover;cursor:zoom-in;background:#fff}
.thumbs{display:flex;gap:8px;overflow:auto;padding-bottom:6px}
.thumbs button{border:0;background:transparent;padding:0;cursor:pointer}
.thumbs img{height:68px;width:110px;object-fit:cover;border-radius:14px;border:1px solid rgba(2,6,23,.10);opacity:.85}
.thumbs img.active{outline:3px solid rgba(15,118,110,.55);opacity:1}
/* lightbox */
.lightbox{position:fixed;inset:0;background:rgba(2,6,23,.80);display:none;z-index:9999}
.lightbox.open{display:flex;align-items:center;justify-content:center}
.lightboxInner{width:min(1080px,92vw);}
.lightboxTop{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;color:#fff}
.lightboxBtn{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.18);color:#fff;border-radius:12px;padding:10px 12px;cursor:pointer;font-weight:900}
.lightboxImg{width:100%;border-radius:18px;max-height:78vh;object-fit:contain;background:#0b1220}
/* forms */
label{font-size:13px;font-weight:900;color:#0f172a}
input,select,textarea{
  width:100%;padding:12px 12px;border-radius:14px;
  border:1px solid rgba(2,6,23,.12);background:#fff;color:#0b1220;
}
.form{display:grid;gap:10px}
@media (max-width: 960px){
  .heroGrid{grid-template-columns:1fr}
  .h1{font-size:40px}
  .grid2{grid-template-columns:1fr}
  .footerGrid{grid-template-columns:1fr}
  .navlinks{display:none}
}