:root{
  --navy:#062a3c; --teal:#0f9bab; --teal-d:#0b7d8a; --sand:#f5efe6; --sun:#f5a623;
  --ink:#16323d; --muted:#5c7480; --line:#e4e9ec; --wa:#25d366; --bg:#ffffff;
  --radius:16px; --shadow:0 10px 30px rgba(6,42,60,.10); --maxw:1180px;
  --font-head:'Playfair Display',Georgia,'Times New Roman',serif;
  --font-body:'Poppins',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font-body);
  color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased;font-weight:400}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.15;margin:0 0 .5em;font-weight:700;letter-spacing:.01em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.narrow{max-width:820px}
.muted{color:var(--muted)}
.center{text-align:center;margin-top:28px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);
  backdrop-filter:saturate(1.2) blur(8px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{font-weight:900;font-size:22px;letter-spacing:.02em;display:flex;align-items:baseline;gap:6px}
.brand-b{color:var(--teal)}.brand-r{color:var(--navy)}
.brand small{font-weight:600;color:var(--muted);font-size:11px;letter-spacing:.15em;text-transform:uppercase}
.main-nav{display:flex;align-items:center;gap:18px}
.main-nav a{font-weight:600;font-size:14.5px;color:var(--ink);white-space:nowrap;transition:color .15s}
.main-nav a:hover{color:var(--teal)}
.nav-cta{background:var(--wa);color:#fff!important;padding:9px 16px;border-radius:999px;font-weight:700}
.nav-cta:hover{background:#1fb457}
.nav-toggle{display:none;background:none;border:0;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.nav-toggle span{width:24px;height:2px;background:var(--navy);border-radius:2px;transition:.2s}

/* Hero */
.hero{background-size:cover;background-position:center 42%;color:#fff;padding:120px 0 110px;text-align:center;
  min-height:82vh;display:flex;align-items:center;justify-content:center}
.hero-inner{max-width:820px}
.hero h1{font-size:clamp(30px,5vw,52px);text-shadow:0 2px 20px rgba(0,0,0,.3)}
.hero p{font-size:clamp(16px,2.2vw,20px);opacity:.95;margin-bottom:28px}
.hero-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* Buttons */
.btn{display:inline-block;padding:13px 24px;border-radius:999px;font-weight:700;font-size:15px;
  cursor:pointer;transition:transform .12s,box-shadow .15s,background .15s;border:2px solid transparent}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--wa);color:#fff;box-shadow:0 8px 22px rgba(37,211,102,.35)}
.btn-primary:hover{background:#1fb457}
.btn-outline{background:#fff;color:var(--navy);border-color:var(--line)}
.btn-outline:hover{border-color:var(--teal);color:var(--teal)}
.btn-ghost{background:rgba(255,255,255,.15);color:#fff;border-color:rgba(255,255,255,.6)}
.btn-ghost:hover{background:rgba(255,255,255,.25)}
.btn-lg{padding:16px 30px;font-size:16.5px;width:100%;text-align:center}

/* USP */
.usp{background:var(--navy);color:#fff}
.usp-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:26px 20px;text-align:center}
.usp-grid div{padding:8px}
.usp-grid strong{display:block;font-size:15px;color:var(--sun)}
.usp-grid span{font-size:13px;opacity:.85}

/* Sections */
.section{padding:64px 0}
.section.alt{background:var(--sand)}
.section-head{text-align:center;max-width:680px;margin:0 auto 38px}
.section-head h2{font-size:clamp(24px,3.4vw,34px);color:var(--navy)}
.section-head p{color:var(--muted);font-size:17px;margin:0}

/* Category tiles */
.cats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cat{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  aspect-ratio:3/4;background:var(--navy);transition:transform .2s}
.cat:hover{transform:translateY(-4px)}
.cat-media,.cat-img{width:100%;height:100%}
.cat-img{object-fit:cover;transition:transform .4s;opacity:.92}
.cat:hover .cat-img{transform:scale(1.06)}
.cat-label{position:absolute;left:0;right:0;bottom:0;padding:18px 16px;color:#fff;
  background:linear-gradient(transparent,rgba(6,42,60,.85))}
.cat-label span{font-weight:800;font-size:18px;display:block}
.cat-label small{opacity:.85;font-size:12.5px}

/* Grid + cards */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:0 4px 14px rgba(6,42,60,.06);transition:transform .18s,box-shadow .18s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.card-media{aspect-ratio:1/1;overflow:hidden;background:var(--sand)}
.card-img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.card:hover .card-img{transform:scale(1.05)}
.card-body{padding:16px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-body h3{font-size:15.5px;margin:0;color:var(--navy);line-height:1.3}
.card-cta{margin-top:auto;color:var(--teal);font-weight:700;font-size:13.5px}
.ph{width:100%;height:100%;background:linear-gradient(120deg,#dfe7ea,#eef3f4)}

/* Page hero */
.page-hero{background:var(--navy);background-size:cover;background-position:center;color:#fff;
  padding:80px 0;text-align:center}
.page-hero.small{padding:56px 0}
.page-hero h1{font-size:clamp(26px,4vw,42px);text-shadow:0 2px 14px rgba(0,0,0,.3)}
.page-hero p{opacity:.9;margin:0}

/* Breadcrumbs */
.crumbs{font-size:13.5px;color:var(--muted);margin-bottom:24px}
.crumbs a{color:var(--teal);font-weight:600}

/* Product */
.product-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:start}
.main-media{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:var(--sand)}
.main-img{width:100%;aspect-ratio:4/3;object-fit:cover}
.thumbs{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.thumb{width:74px;height:74px;border-radius:10px;overflow:hidden;border:2px solid var(--line);
  padding:0;cursor:pointer;background:none}
.thumb.active{border-color:var(--teal)}
.thumb img{width:100%;height:100%;object-fit:cover}
.product-info h1{font-size:clamp(22px,3vw,32px);color:var(--navy)}
.buy-box{margin-top:26px;padding:22px;background:var(--sand);border-radius:var(--radius);display:grid;gap:12px}
.buy-note{font-size:13px;color:var(--muted);margin:2px 0 0;text-align:center}

/* RTE (descriptions / policies) */
.rte{font-size:16px;color:#294652}
.rte p{margin:0 0 1em}
.rte ul,.rte ol{margin:0 0 1em;padding-left:1.3em}
.rte li{margin:.2em 0}
.rte strong{color:var(--navy)}
.rte img{border-radius:12px;margin:1em 0}
.rte h2,.rte h3{color:var(--navy);margin-top:1.2em}
.rte a{color:var(--teal);font-weight:600}

/* CTA band */
.cta-band{background:linear-gradient(120deg,var(--teal),var(--navy));color:#fff;text-align:center;padding:64px 0}
.cta-band h2{font-size:clamp(24px,3.4vw,34px)}
.cta-band p{opacity:.92;max-width:560px;margin:0 auto 26px;font-size:17px}

/* Contact cards */
.contact-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}
.ccard{border:1px solid var(--line);border-radius:14px;padding:20px;text-align:center;transition:.15s;box-shadow:0 4px 12px rgba(6,42,60,.05)}
.ccard:hover{border-color:var(--teal);transform:translateY(-3px)}
.ccard strong{display:block;color:var(--navy);margin-bottom:4px}
.ccard span{color:var(--muted);font-size:14px}

/* Footer */
.site-footer{background:var(--navy);color:#cfdbe1;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px;padding:52px 20px 34px}
.footer-brand{font-size:22px;margin-bottom:12px}
.site-footer h4{color:#fff;font-size:14px;text-transform:uppercase;letter-spacing:.08em;margin-bottom:14px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin:.4em 0}
.site-footer a:hover{color:#fff}
.socials{display:flex;gap:14px;margin-top:14px;flex-wrap:wrap}
.socials a{color:var(--teal);font-weight:600;font-size:14px}
.subfoot{border-top:1px solid rgba(255,255,255,.1);font-size:13px;color:#89a2ad;padding:16px 0}

/* WhatsApp float */
.wa-float{position:fixed;right:20px;bottom:20px;width:58px;height:58px;border-radius:50%;
  background:var(--wa);display:flex;align-items:center;justify-content:center;z-index:60;
  box-shadow:0 8px 24px rgba(37,211,102,.5);transition:transform .15s}
.wa-float:hover{transform:scale(1.08)}

/* Responsive */
@media(max-width:980px){
  .product-grid{grid-template-columns:1fr;gap:24px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:820px){
  .cats,.grid{grid-template-columns:repeat(2,1fr)}
  .usp-grid{grid-template-columns:repeat(2,1fr)}
  .contact-cards{grid-template-columns:1fr}
  .nav-toggle{display:flex}
  .main-nav{position:fixed;top:70px;left:0;right:0;background:#fff;flex-direction:column;
    align-items:stretch;gap:0;padding:8px 0;border-bottom:1px solid var(--line);
    transform:translateY(-140%);transition:transform .25s;box-shadow:var(--shadow);max-height:80vh;overflow:auto}
  body.nav-open .main-nav{transform:translateY(0)}
  .main-nav a{padding:14px 20px;border-bottom:1px solid var(--line)}
  .nav-cta{margin:10px 20px;text-align:center}
}
@media(max-width:480px){
  .cats,.grid{grid-template-columns:1fr 1fr;gap:12px}
  .hero{padding:80px 0 70px}
  .section{padding:44px 0}
}