/* ============================================================
   VASH GLOW DERMACEUTICALS — Design System (clean rewrite)
   Palette: white / cream / gold / black. Minimal, spacious, premium.
   ============================================================ */

:root{
  --cream:#F8F8F6;
  --paper:#FFFFFF;
  --ink:#111111;
  --ink-soft:#666666;
  --ink-mute:#8A8A8A;
  --black:#0B0B0B;
  --gold:#C8A45A;
  --gold-deep:#A8843A;
  --gold-soft:#E9D9B4;
  --line:#F1ECE3;
  --line-strong:#E7E3DA;
  --radius-card:22px;
  --radius-pill:999px;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--cream);
  color:var(--ink);
  font-family:'Inter',sans-serif;
  font-size:16px;
  line-height:1.65;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
@media (max-width:600px){ body{font-size:15px;line-height:1.65;} }
.mono{font-family:'Inter',sans-serif;letter-spacing:.02em;}
.display{font-family:'Playfair Display',serif;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}

/* ---------- layout / spacing scale ---------- */
.wrap{max-width:1280px;margin:0 auto;padding:0 40px;box-sizing:border-box;}
@media (max-width:1024px){ .wrap{padding:0 28px;} }
@media (max-width:600px){ .wrap{padding:0 20px;} }
@media (max-width:380px){ .wrap{padding:0 16px;} }

section{padding:100px 0;}
section.no-border-top{border-top:none;}
@media (max-width:600px){ section{padding:70px 0;} }

.eyebrow{
  font-family:'Inter',sans-serif;
  font-size:12px;font-weight:600;
  letter-spacing:.22em;text-transform:uppercase;
  color:var(--gold-deep);
  display:flex;align-items:center;gap:10px;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--gold);display:inline-block;}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .5s ease, transform .5s ease;}
.reveal.in{opacity:1;transform:translateY(0);}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none;}
  html{scroll-behavior:auto;}
}

/* ---------- typography scale ---------- */
h1{font-family:'Playfair Display',serif;font-size:clamp(40px,5.5vw,64px);line-height:1.1;letter-spacing:-.01em;}
h2{font-family:'Playfair Display',serif;font-size:clamp(28px,3.6vw,40px);line-height:1.2;letter-spacing:-.01em;}
h3{font-family:'Playfair Display',serif;font-size:clamp(22px,2.6vw,28px);line-height:1.3;}
p{font-size:16px;line-height:1.7;color:var(--ink-soft);}
.section-head{margin-bottom:40px;}
.section-head h2{margin-top:20px;}
.section-head p{margin-top:20px;max-width:60ch;}

/* ---------- header ---------- */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(248,248,246,.85);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s ease, background .25s ease, border-color .25s ease;
}
header.shrink{
  background:rgba(255,255,255,.96);
  box-shadow:0 10px 35px rgba(0,0,0,.05);
  border-bottom-color:transparent;
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  min-height:78px;padding:18px 0;
}
.logo{
  font-family:'Playfair Display',serif;font-weight:700;font-size:21px;
  letter-spacing:.01em;display:flex;align-items:center;gap:10px;
}
.logo img{height:44px;width:auto;display:block;transition:height .2s ease;}
header.shrink .logo img{height:34px;}
.logo small{
  display:block;font-family:'Inter',sans-serif;font-weight:400;font-size:9px;
  letter-spacing:.2em;color:var(--ink-soft);text-transform:uppercase;margin-top:2px;
}
nav.links{display:flex;gap:36px;font-size:14px;color:var(--ink-soft);}
nav.links a{font-weight:500;letter-spacing:.02em;padding-bottom:4px;position:relative;}
nav.links a:hover{color:var(--gold-deep);}
nav.links a.active{color:var(--gold-deep);}
nav.links a.active::after{
  content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--gold);
}
.nav-cta{
  font-family:'Inter',sans-serif;font-weight:600;font-size:13px;letter-spacing:.02em;
  background:var(--black);color:#fff;padding:13px 24px;border-radius:var(--radius-pill);
  white-space:nowrap;transition:all .25s ease;display:inline-flex;align-items:center;gap:8px;
  box-shadow:0 8px 20px rgba(0,0,0,.15);
}
.nav-cta::before{content:"💬";font-size:14px;}
.nav-cta:hover{background:var(--gold);color:var(--black);transform:translateY(-1px);box-shadow:0 8px 18px rgba(200,164,90,.22);}
.menu-btn{display:none;background:none;border:none;color:var(--ink);font-size:22px;cursor:pointer;}
@media (max-width:860px){ nav.links{display:none;} .menu-btn{display:block;} }

/* ---------- buttons (global, consistent) ---------- */
.btn{
  font-family:'Inter',sans-serif;font-weight:600;font-size:14px;letter-spacing:.02em;
  padding:16px 28px;border-radius:var(--radius-pill);
  display:inline-flex;align-items:center;gap:8px;
  border:1px solid transparent;cursor:pointer;
  transition:transform .2s ease, background .2s ease, border-color .2s ease, color .2s ease, box-shadow .2s ease;
  box-shadow:0 8px 20px rgba(0,0,0,.06);
}
.btn-primary{background:var(--black);color:#fff;}
.btn-primary:hover{background:var(--gold);color:var(--black);transform:translateY(-2px);box-shadow:0 10px 20px rgba(200,164,90,.2);}
.btn-outline{border-color:var(--ink);color:var(--ink);background:transparent;box-shadow:none;}
.btn-outline:hover{border-color:var(--gold);color:var(--gold-deep);background:var(--cream);transform:translateY(-2px);}
.btn-shine{position:relative;overflow:hidden;}
.btn-shine::before{
  content:"";position:absolute;top:0;left:-60%;width:40%;height:100%;
  background:linear-gradient(120deg, transparent, rgba(255,255,255,.55), transparent);
  transform:skewX(-20deg);animation:shine 3.2s ease-in-out infinite;
}
@keyframes shine{0%{left:-60%;}45%{left:120%;}100%{left:120%;}}
@media (prefers-reduced-motion: reduce){ .btn-shine::before{animation:none;display:none;} }
@media (max-width:600px){ .btn{min-height:48px;width:100%;justify-content:center;} .nav-cta{min-height:44px;width:auto;} }

/* ---------- hero banner ---------- */
.hero-banner{
  position:relative;min-height:660px;display:flex;align-items:center;
  padding:140px 0 100px;
  background:linear-gradient(180deg, rgba(11,11,11,.6) 0%, rgba(11,11,11,.4) 45%, rgba(11,11,11,.8) 100%),
             url('images/hero-banner.jpg') center 30%/cover no-repeat;
  overflow:hidden;
}
.hero-banner::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse at 30% 20%, rgba(200,164,90,.35) 0%, rgba(200,164,90,0) 55%);
  pointer-events:none;
}
.hero-banner .wrap{position:relative;z-index:2;text-align:center;max-width:800px;}
.hero-banner .eyebrow{justify-content:center;color:var(--gold-soft);}
.hero-banner .eyebrow::before{background:var(--gold-soft);}
.hero-banner h1{color:#fff;margin:22px 0 22px;}
.hero-banner h1 em{font-style:italic;color:var(--gold);}
.hero-banner p.lede{font-size:18px;line-height:1.75;color:#EDEAE2;max-width:56ch;margin:0 auto 36px;}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;justify-content:center;}
.hero-actions .btn{min-width:180px;justify-content:center;}
@media (max-width:720px){ .hero-banner{min-height:580px;padding:110px 0 70px;} }

/* lab card (used in a couple of legacy spots) */
.lab-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-card);padding:28px 26px;position:relative;box-shadow:0 12px 40px rgba(0,0,0,.06);}
.lab-card h3{font-size:19px;margin-bottom:18px;}
.lab-row{display:flex;justify-content:space-between;align-items:baseline;padding:11px 0;border-bottom:1px dashed var(--line);font-size:13.5px;}
.lab-row:last-child{border-bottom:none;}
.lab-row span:first-child{color:var(--ink-soft);}
.lab-row span:last-child{font-family:'Inter',sans-serif;color:var(--gold-deep);font-weight:600;}

/* ---------- page header (interior pages) ---------- */
.page-header{padding-top:80px;padding-bottom:50px;border-bottom:1px solid var(--line);}
.page-header h1{font-size:clamp(34px,4.6vw,48px);margin-top:20px;}
.page-header p{margin-top:20px;max-width:60ch;font-size:17px;}

/* ---------- skin concern cards ---------- */
.concerns{padding:100px 0 60px;border-top:1px solid var(--line);}
.concern-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;}
.concern-tile{
  background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:32px 16px;
  text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;
  box-shadow:0 10px 30px rgba(0,0,0,.04);
  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.concern-tile:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:0 14px 28px rgba(0,0,0,.06);}
.concern-tile .ic{font-size:30px;}
.concern-tile .ic svg{width:30px;height:30px;color:var(--gold-deep);transition:color .25s ease, transform .25s ease;}
.concern-tile:hover .ic svg{color:var(--gold);transform:scale(1.08);}
.concern-tile span{font-size:12.5px;color:var(--ink-soft);font-weight:500;}
@media (max-width:860px){ .concern-grid{grid-template-columns:repeat(3,1fr);} }
@media (max-width:520px){ .concern-grid{grid-template-columns:repeat(2,1fr);} }

/* ---------- concern matcher table ---------- */
.matcher{padding:100px 0 40px;border-top:1px solid var(--line);}
.requisition{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;overflow-x:auto;box-shadow:0 12px 40px rgba(0,0,0,.05);}
table.req{width:100%;border-collapse:collapse;min-width:640px;}
@media (max-width:600px){
  .requisition{overflow-x:visible;}
  table.req{min-width:0;}
  table.req thead{display:none;}
  table.req, table.req tbody, table.req tr, table.req td{display:block;width:100%;}
  table.req tr{border-bottom:1px solid var(--line);padding:16px 20px;}
  table.req tr:last-child{border-bottom:none;}
  table.req td{border-bottom:none;padding:4px 0;}
  table.req td:before{content:attr(data-label);display:block;font-size:10.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-deep);margin-bottom:3px;}
  table.req td:first-child:before{display:none;}
}
table.req th{
  font-family:'Inter',sans-serif;font-size:11px;font-weight:600;letter-spacing:.1em;
  text-transform:uppercase;color:var(--ink-soft);text-align:left;
  padding:18px 20px;border-bottom:1px solid var(--line);background:var(--cream);
}
table.req td{padding:22px 20px;border-bottom:1px solid var(--line);font-size:14.5px;vertical-align:top;transition:background .2s ease;}
table.req tr:hover td{background:var(--cream);}
table.req tr:last-child td{border-bottom:none;}
.checkbox{width:15px;height:15px;border:1.4px solid var(--gold-deep);display:inline-block;position:relative;flex-shrink:0;}
.checkbox.on::after{content:"";position:absolute;left:3px;top:0;width:4px;height:8px;border-right:2px solid var(--gold);border-bottom:2px solid var(--gold);transform:rotate(40deg);}
.concern-name{display:flex;align-items:center;gap:10px;font-weight:500;}
.tag{
  font-family:'Inter',sans-serif;font-size:11px;letter-spacing:.03em;font-weight:500;
  color:var(--gold-deep);background:var(--cream);border:1px solid var(--gold);
  padding:5px 12px;border-radius:var(--radius-pill);display:inline-block;
}

/* ---------- products grid & cards ---------- */
.products{padding:100px 0;border-top:1px solid var(--line);}
.products.no-border-top{border-top:none;}
.products .head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:48px;flex-wrap:wrap;}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;align-items:stretch;}
@media (max-width:720px){ .grid{grid-template-columns:1fr;} }

.card{
  background:var(--paper);border:1px solid #EEEAE3;border-radius:var(--radius-card);padding:0;
  display:flex;flex-direction:column;overflow:hidden;height:100%;position:relative;
  box-shadow:0 12px 35px rgba(0,0,0,.05);
  transition:transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.card:hover{transform:translateY(-5px);box-shadow:0 20px 45px rgba(0,0,0,.09);border-color:var(--line-strong);}
.card .thumb-wrap{position:relative;overflow:hidden;height:300px;background:linear-gradient(180deg, var(--cream), #F0EEE8);}
.card .thumb{width:100%;height:300px;object-fit:cover;display:block;transition:transform .3s ease;}
.card:hover .thumb{transform:scale(1.03);}
.card .quick-view{
  position:absolute;left:50%;bottom:16px;transform:translate(-50%,10px);
  background:rgba(255,255,255,.96);color:var(--ink);font-family:'Inter',sans-serif;
  font-size:12px;font-weight:600;padding:10px 20px;border-radius:var(--radius-pill);opacity:0;
  transition:opacity .25s ease, transform .25s ease;white-space:nowrap;box-shadow:0 8px 20px rgba(0,0,0,.15);
}
.card:hover .quick-view{opacity:1;transform:translate(-50%,0);}

.oos-badge{
  position:absolute;top:14px;left:14px;z-index:2;
  background:var(--black);color:#fff;opacity:.92;
  font-family:'Inter',sans-serif;font-size:11px;font-weight:600;letter-spacing:.06em;
  padding:8px 18px;border-radius:var(--radius-pill);text-transform:uppercase;
  box-shadow:0 6px 16px rgba(0,0,0,.25);
}
.discount-badge{
  position:absolute;top:14px;right:14px;z-index:2;
  background:linear-gradient(135deg, var(--gold), var(--gold-deep));color:#fff;
  font-family:'Inter',sans-serif;text-align:center;line-height:1.3;
  padding:8px 14px;border-radius:12px;
  box-shadow:0 6px 14px rgba(200,164,90,.3);
}
.discount-badge .l1{display:block;font-size:8.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;opacity:.92;}
.discount-badge .l2{display:block;font-size:14px;font-weight:700;letter-spacing:.02em;}
.card.is-oos .thumb, .detail-plate.is-oos img.thumb{filter:grayscale(45%);opacity:.85;}

.card .body{padding:26px;display:flex;flex-direction:column;gap:10px;flex:1;}
.card .idx{display:none;}
.card h3{font-size:19px;font-weight:600;line-height:1.35;}
.card .actives{font-family:'Inter',sans-serif;font-size:11.5px;color:var(--ink-soft);letter-spacing:.03em;}
.card p.desc{
  font-size:13.5px;color:var(--ink-soft);line-height:1.65;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.card .foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;padding-top:16px;border-top:1px solid var(--line);}
.price{font-family:'Inter',sans-serif;font-size:22px;color:var(--gold-deep);font-weight:700;}
.price.tbd{color:var(--ink-soft);font-size:13px;font-weight:500;}
.price-row{display:flex;align-items:baseline;gap:9px;}
.price-old{font-family:'Inter',sans-serif;font-size:14px;color:var(--ink-mute);text-decoration:line-through;font-weight:400;}
.wa-wrap{padding:0 26px 26px;}
.card .wa-cta{
  display:flex;align-items:center;justify-content:center;gap:7px;width:100%;text-align:center;
  font-family:'Inter',sans-serif;font-weight:600;font-size:13px;
  background:var(--black);color:#fff;padding:14px;border-radius:var(--radius-pill);
  transition:all .2s ease;
}
.card .wa-cta:hover{background:var(--gold);color:var(--black);}
.limited-offer{font-size:11px;color:var(--gold-deep);font-weight:500;font-style:italic;margin-top:-2px;}

/* ---------- shop detail rows ---------- */
.detail-row{display:grid;grid-template-columns:300px 1fr;gap:40px;padding:48px 0;border-top:1px solid var(--line);}
.detail-row:first-child{border-top:none;}
.detail-plate{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-card);padding:24px;display:flex;flex-direction:column;justify-content:space-between;min-height:190px;box-shadow:0 10px 30px rgba(0,0,0,.05);position:relative;}
.detail-plate img.thumb{width:100%;aspect-ratio:4/3;object-fit:cover;margin-bottom:16px;border-radius:14px;background:var(--cream);}
.detail-plate .idx{display:none;}
.detail-plate .price{font-size:22px;}
.detail-body h3{font-size:26px;margin-bottom:12px;}
.detail-body .actives{font-family:'Inter',sans-serif;font-size:11.5px;color:var(--gold-deep);letter-spacing:.03em;margin-bottom:14px;display:block;font-weight:600;}
.detail-body p.desc{font-size:15px;color:var(--ink-soft);line-height:1.8;max-width:66ch;margin-bottom:16px;}
.pill-row{display:flex;gap:8px;flex-wrap:wrap;}
.pill{font-family:'Inter',sans-serif;font-size:11px;letter-spacing:.03em;background:var(--cream);border:1px solid var(--gold);color:var(--gold-deep);padding:5px 13px;border-radius:var(--radius-pill);}
@media (max-width:720px){ .detail-row{grid-template-columns:1fr;} }

/* ---------- best sellers (Customer Favorites) auto-slider ---------- */
.bestsellers{padding:100px 0;border-top:1px solid var(--line);overflow:hidden;}
.bs-viewport{width:100%;overflow:hidden;-webkit-mask-image:linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);mask-image:linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);}
.bs-track{display:flex;width:max-content;gap:20px;animation:bs-scroll 36s linear infinite;}
.bs-track:hover{animation-play-state:paused;}
@keyframes bs-scroll{from{transform:translateX(0);}to{transform:translateX(-50%);}}
.bs-card{
  flex:0 0 auto;width:340px;display:flex;align-items:center;gap:18px;
  background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:18px;
  text-decoration:none;color:inherit;transition:all .25s ease;box-shadow:0 8px 24px rgba(0,0,0,.05);
}
.bs-card:hover{border-color:var(--gold);transform:translateY(-3px);box-shadow:0 12px 24px rgba(0,0,0,.07);}
.bs-card img{width:84px;height:84px;object-fit:cover;border-radius:12px;flex-shrink:0;}
.bs-card .bs-info{min-width:0;flex:1;}
.bs-card h4{font-family:'Playfair Display',serif;font-size:16.5px;line-height:1.35;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.bs-card .bs-price{font-family:'Inter',sans-serif;font-size:14px;font-weight:700;color:var(--gold-deep);display:block;margin-top:6px;}
.bs-card .bs-price.tbd{color:var(--ink-soft);font-size:12px;font-weight:500;}
@media (prefers-reduced-motion: reduce){ .bs-track{animation:none;overflow-x:auto;} }

/* ---------- product detail page ---------- */
.pd-hero{padding-top:60px;padding-bottom:20px;display:grid;grid-template-columns:.9fr 1.1fr;gap:52px;align-items:start;}
.pd-gallery{padding:0;border:1px solid var(--line);border-radius:var(--radius-card);background:var(--paper);position:relative;overflow:hidden;box-shadow:0 16px 45px rgba(0,0,0,.07);}
.pg-track{display:flex;transition:transform .4s ease;}
.pg-slide{flex:0 0 100%;position:relative;}
.pg-slide img{width:100%;aspect-ratio:1/1;object-fit:cover;display:block;}
.pg-slide .pg-caption{position:absolute;left:20px;bottom:18px;background:rgba(11,11,11,.65);color:#fff;font-family:'Inter',sans-serif;font-size:11px;padding:7px 14px;border-radius:var(--radius-pill);letter-spacing:.03em;}
.pg-arrow{position:absolute;top:50%;transform:translateY(-50%);width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.92);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:16px;color:var(--ink);z-index:5;box-shadow:0 6px 16px rgba(0,0,0,.1);}
.pg-arrow.prev{left:16px;} .pg-arrow.next{right:16px;}
.pg-dots{position:absolute;bottom:16px;left:0;right:0;display:flex;justify-content:center;gap:7px;z-index:5;}
.pg-dot{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.6);border:1px solid rgba(0,0,0,.15);cursor:pointer;}
.pg-dot.active{background:var(--gold);}
.pd-oos{position:absolute;top:22px;left:22px;background:var(--black);color:#fff;opacity:.92;font-family:'Inter',sans-serif;font-size:11px;font-weight:600;letter-spacing:.06em;padding:8px 18px;text-transform:uppercase;border-radius:var(--radius-pill);z-index:3;box-shadow:0 6px 16px rgba(0,0,0,.25);}

.pd-crumb{font-size:12.5px;color:var(--ink-soft);margin-bottom:18px;}
.pd-crumb a:hover{color:var(--gold-deep);}
.pd-info h1{font-size:clamp(28px,3.6vw,40px);margin:12px 0 16px;}
.pd-price{font-family:'Inter',sans-serif;font-size:28px;font-weight:700;color:var(--gold-deep);margin-bottom:8px;}
.pd-price.tbd{font-size:16px;color:var(--ink-soft);font-weight:500;}
.pd-price-row{display:flex;align-items:baseline;gap:12px;margin-bottom:8px;}
.pd-price-old{font-family:'Inter',sans-serif;font-size:17px;color:var(--ink-mute);text-decoration:line-through;font-weight:400;}
.pd-limited{font-size:12.5px;color:var(--gold-deep);font-style:italic;margin-bottom:14px;}
.pd-meta{font-size:13.5px;color:var(--ink-soft);margin-bottom:24px;}
.pd-summary{font-size:16px;line-height:1.75;color:var(--ink-soft);margin-bottom:26px;}
.pd-actives{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:28px;}
.pd-cta{display:flex;gap:14px;flex-wrap:wrap;}

.trust-badges{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0;}
.trust-badge{font-family:'Inter',sans-serif;font-size:12px;color:var(--ink-soft);border:1px solid var(--line);background:var(--cream);border-radius:var(--radius-pill);padding:8px 15px;display:flex;align-items:center;gap:6px;}
.trust-badge .c{color:var(--gold-deep);}

.qty-row{display:flex;align-items:center;gap:14px;margin-bottom:22px;}
.qty-stepper{display:flex;align-items:center;border:1px solid var(--line);border-radius:var(--radius-pill);overflow:hidden;}
.qty-stepper button{width:40px;height:40px;background:none;border:none;font-size:16px;cursor:pointer;color:var(--ink);}
.qty-stepper button:hover{background:var(--cream);}
.qty-stepper span{width:36px;text-align:center;font-family:'Inter',sans-serif;font-size:14px;}
.share-btn{background:none;border:1px solid var(--line);border-radius:var(--radius-pill);padding:11px 18px;font-family:'Inter',sans-serif;font-size:12.5px;cursor:pointer;color:var(--ink-soft);display:flex;align-items:center;gap:7px;}
.share-btn:hover{border-color:var(--gold);color:var(--gold-deep);}

.pd-sections{padding-top:20px;padding-bottom:90px;}
.pd-block{border-top:1px solid var(--line);padding:42px 0;}
.pd-block:first-child{border-top:none;}
.pd-block h2{font-size:24px;margin-bottom:18px;}
.pd-block p{font-size:15px;line-height:1.8;max-width:70ch;}
.pd-block ul{margin-top:8px;padding-left:20px;}
.pd-block ul li{color:var(--ink-soft);font-size:15px;line-height:1.9;}
.pd-warn{background:var(--cream);border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:0 14px 14px 0;padding:20px 22px;font-size:14px;color:var(--ink-soft);line-height:1.75;max-width:70ch;}
.pd-faq details{border-top:1px solid var(--line);padding:18px 0;}
.pd-faq details:first-child{border-top:none;}
.pd-faq summary{font-family:'Inter',sans-serif;font-weight:600;font-size:15px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;}
.pd-faq summary::-webkit-details-marker{display:none;}
.pd-faq summary::after{content:"+";font-size:20px;color:var(--gold-deep);}
.pd-faq details[open] summary::after{content:"–";}
.pd-faq details p{margin-top:12px;font-size:14.5px;color:var(--ink-soft);line-height:1.75;}
.pd-reviews{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-card);padding:36px 28px;text-align:center;box-shadow:0 10px 30px rgba(0,0,0,.05);}
.pd-reviews .stars{color:var(--gold);font-size:20px;letter-spacing:3px;margin-bottom:10px;}
.pd-reviews p{color:var(--ink-soft);font-size:14.5px;max-width:52ch;margin:0 auto 20px;}
.pd-related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
@media (max-width:860px){ .pd-hero{grid-template-columns:1fr;} .pd-related-grid{grid-template-columns:1fr;} }

/* icon grids: benefits / ingredients */
.icon-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.icon-tile{background:var(--cream);border:1px solid var(--line);border-radius:16px;padding:20px 14px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:9px;}
.icon-tile .ic{font-size:23px;}
.icon-tile span{font-size:12px;color:var(--ink-soft);font-weight:500;line-height:1.4;}
@media (max-width:600px){ .icon-grid{grid-template-columns:repeat(2,1fr);} }

.steps-row{display:flex;align-items:flex-start;gap:12px;justify-content:space-between;}
.step-item{flex:1;text-align:center;display:flex;flex-direction:column;align-items:center;gap:12px;}
.step-item .step-n{width:44px;height:44px;border-radius:50%;background:var(--black);color:#fff;display:flex;align-items:center;justify-content:center;font-family:'Playfair Display',serif;font-size:17px;}
.step-item p{font-size:13px;color:var(--ink-soft);line-height:1.5;max-width:16ch;}
.step-arrow{align-self:center;color:var(--gold);font-size:18px;margin-top:10px;}
@media (max-width:600px){ .steps-row{flex-direction:column;} .step-arrow{transform:rotate(90deg);align-self:flex-start;margin-left:21px;} }

/* ---------- trust / why choose us ---------- */
.trust{padding:100px 0;border-top:1px solid var(--line);}
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px;}
.trust-item{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-card);padding:36px 30px;box-shadow:0 10px 30px rgba(0,0,0,.05);transition:transform .25s ease, box-shadow .25s ease;}
.trust-item:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(0,0,0,.08);}
.trust-item .n{font-size:34px;color:var(--gold);font-weight:700;}
.trust-item p{font-size:14px;color:var(--ink-soft);margin-top:10px;line-height:1.65;}

/* ---------- about page ---------- */
.story{padding-top:100px;padding-bottom:100px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start;}
.story h2{font-size:clamp(24px,3.2vw,32px);margin-bottom:18px;}
.story p{margin-bottom:16px;}
.timeline{border-left:1.5px solid var(--gold-soft);padding-left:26px;display:flex;flex-direction:column;gap:26px;}
.timeline .t-item .k{font-family:'Inter',sans-serif;font-size:11px;font-weight:600;color:var(--gold-deep);letter-spacing:.1em;}
.timeline .t-item h4{font-family:'Playfair Display',serif;font-size:17px;margin:5px 0 7px;}
.timeline .t-item p{font-size:14px;line-height:1.65;}
@media (max-width:820px){ .story{grid-template-columns:1fr;} }

/* ---------- contact page ---------- */
.contact-grid{padding-top:100px;padding-bottom:100px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:26px;}
.contact-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-card);padding:36px 30px;box-shadow:0 10px 30px rgba(0,0,0,.05);}
.contact-card .eyebrow{margin-bottom:16px;}
.contact-card h3{font-size:21px;margin-bottom:12px;}
.contact-card p{font-size:14.5px;margin-bottom:22px;}
@media (max-width:820px){ .contact-grid{grid-template-columns:1fr;} }

/* ---------- blog ---------- */
.blog-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;}
.blog-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;transition:all .25s ease;box-shadow:0 10px 30px rgba(0,0,0,.05);}
.blog-card .bc-thumb{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .4s ease;}
.blog-card:hover .bc-thumb{transform:scale(1.04);}
.blog-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:0 14px 30px rgba(0,0,0,.08);}
.blog-card .bc-tag{font-family:'Inter',sans-serif;font-size:11px;font-weight:600;letter-spacing:.1em;color:var(--gold-deep);text-transform:uppercase;padding:26px 26px 0;display:block;}
.blog-card h3{font-size:20px;padding:12px 26px 0;line-height:1.35;}
.blog-card p{font-size:13.5px;line-height:1.7;padding:14px 26px 28px;}

.article{padding-top:70px;padding-bottom:90px;max-width:900px;margin:0 auto;}
.article .eyebrow{margin-bottom:18px;}
.article h1{font-size:clamp(30px,4.2vw,44px);line-height:1.15;margin-bottom:22px;}
.article .meta{font-size:12.5px;color:var(--ink-soft);margin-bottom:40px;}
.article h2{font-size:24px;margin:38px 0 16px;}
.article p{font-size:17px;line-height:1.8;margin-bottom:18px;max-width:70ch;}
.article ul{padding-left:22px;margin-bottom:18px;}
.article ul li{font-size:17px;line-height:1.9;color:var(--ink-soft);max-width:70ch;}
.article-cta{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-card);border-left:3px solid var(--gold);padding:26px 28px;margin:40px 0;box-shadow:0 10px 30px rgba(0,0,0,.05);}
.article-cta p{margin-bottom:16px;color:var(--ink);}
@media (max-width:720px){ .blog-grid{grid-template-columns:1fr;} }
@media (max-width:600px){ .article{padding-left:16px;padding-right:16px;} .article p, .article ul li{font-size:16px;} }

/* ---------- shop filter bar ---------- */
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:44px;}
.filter-chip{font-family:'Inter',sans-serif;font-size:13px;font-weight:500;padding:11px 22px;border:1px solid var(--line);border-radius:var(--radius-pill);cursor:pointer;color:var(--ink-soft);background:var(--paper);transition:all .2s ease;}
.filter-chip.active, .filter-chip:hover{border-color:var(--gold);color:var(--gold-deep);background:var(--cream);}

/* ---------- footer ---------- */
footer{padding:100px 0 44px;border-top:1px solid var(--line);background:var(--black);color:var(--cream);}
footer .wrap{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:44px;}
footer h2{font-size:clamp(28px,4vw,42px);line-height:1.15;color:#fff;}
footer p{color:#B9B4A6;font-size:14.5px;margin-top:16px;line-height:1.7;max-width:38ch;}
.foot-col h4{font-family:'Inter',sans-serif;font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-soft);margin-bottom:20px;}
.foot-col a, .foot-col div{display:block;color:#D8D3C6;font-size:14.5px;margin-bottom:13px;transition:color .2s ease;}
.foot-col a:hover{color:var(--gold-soft);}
.foot-bottom{max-width:1280px;margin:60px auto 0;padding:26px 40px 0;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;color:#8A8577;font-size:12.5px;font-family:'Inter',sans-serif;flex-wrap:wrap;gap:10px;}
@media (max-width:1024px){ .foot-bottom{padding:26px 28px 0;} }
@media (max-width:600px){ .foot-bottom{padding:26px 20px 0;} }
@media (max-width:380px){ .foot-bottom{padding:26px 16px 0;} }

/* ---------- sticky whatsapp ---------- */
.sticky-wa{
  position:fixed;bottom:18px;right:18px;z-index:80;
  background:#25D366;color:#fff;width:48px;height:48px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-size:21px;
  box-shadow:0 10px 26px -8px rgba(0,0,0,.4);transition:transform .2s ease;
}
.sticky-wa:hover{transform:scale(1.08);}
@media (min-width:860px){ .sticky-wa{width:auto;height:auto;border-radius:var(--radius-pill);padding:12px 22px;font-size:13px;gap:8px;display:flex;font-family:'Inter',sans-serif;font-weight:600;} }
.sticky-wa .wa-text{display:none;}
@media (min-width:860px){ .sticky-wa .wa-text{display:inline;} }

/* back to top */
.back-top{
  position:fixed;bottom:80px;right:18px;z-index:79;width:40px;height:40px;border-radius:50%;
  background:#fff;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 20px rgba(0,0,0,.12);opacity:0;pointer-events:none;transition:opacity .25s ease, transform .2s ease;
  font-size:16px;color:var(--ink);
}
.back-top.show{opacity:1;pointer-events:auto;}
.back-top:hover{transform:translateY(-3px);}
@media (min-width:860px){ .back-top{right:24px;bottom:90px;} }