/* ===========================================================
   LST KOOLEH — Design tokens
   Concept: "Elevation Line" — inspired by trail elevation profiles
   and topographic contour maps. Deep trail-navy + canvas white,
   with a jagged contour rule as the signature motif.
=========================================================== */

/* Self-hosted Vazirmatn (Farsi-Digits build — numbers render as ۰۱۲۳ automatically).
   Hosted locally instead of Google Fonts so it always loads reliably from Iran. */
@font-face{
  font-family:'Vazirmatn';
  src:url('../fonts/Vazirmatn-FD-Regular.woff2') format('woff2');
  font-weight:400; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'Vazirmatn';
  src:url('../fonts/Vazirmatn-FD-Medium.woff2') format('woff2');
  font-weight:500; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'Vazirmatn';
  src:url('../fonts/Vazirmatn-FD-SemiBold.woff2') format('woff2');
  font-weight:600; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'Vazirmatn';
  src:url('../fonts/Vazirmatn-FD-Bold.woff2') format('woff2');
  font-weight:700; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'Vazirmatn';
  src:url('../fonts/Vazirmatn-FD-ExtraBold.woff2') format('woff2');
  font-weight:800; font-style:normal; font-display:swap;
}

:root{
  --ink:        #0E1A2E;   /* deepest navy — header/footer */
  --navy:       #163A6B;   /* primary brand navy */
  --blue:       #1E63C4;   /* primary action blue */
  --blue-dark:  #164C99;
  --blue-tint:  #EAF2FC;   /* light blue section backgrounds */
  --canvas:     #F5F7FB;   /* page background, cool off-white */
  --white:      #FFFFFF;
  --charcoal:   #17202F;   /* primary text */
  --slate:      #57647C;   /* secondary text */
  --line:       #DCE5F2;   /* hairline borders */
  --success:    #1E8E5A;
  --danger:     #C0392B;

  --radius-s: 6px;
  --radius-m: 10px;
  --radius-l: 16px;
  --shadow-s: 0 1px 3px rgba(14,26,46,.08);
  --shadow-m: 0 8px 24px rgba(14,26,46,.10);
  --shadow-l: 0 20px 48px rgba(14,26,46,.16);

  --font-body: 'Vazirmatn', 'IRANYekanX', Tahoma, 'Segoe UI', Arial, sans-serif;
  --container: 1240px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  background: var(--canvas);
  color: var(--charcoal);
  direction: rtl;
  text-align: right;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; cursor:pointer; }
input, textarea, select{ font-family:inherit; }
:focus-visible{ outline: 2px solid var(--blue); outline-offset: 2px; }

.container{ max-width: var(--container); margin: 0 auto; padding: 0 20px; }

/* ---------- Elevation-line divider (signature element) ---------- */
.contour-divider{
  width:100%; height:26px; display:block;
  color: var(--line);
}
.contour-divider.on-navy{ color: rgba(255,255,255,.14); }
.contour-divider svg{ width:100%; height:100%; display:block; }

/* ---------- Header / Nav ---------- */
header.site-header{
  background: var(--white);
  border-bottom: 1px solid var(--line);
  position: sticky; top:0; z-index: 60;
}
.nav-wrap{
  display:flex; align-items:center; justify-content:space-between;
  height: 76px;
  gap: 24px;
}
.brand{ display:flex; align-items:center; gap:10px; font-weight:800; font-size:22px; color: var(--navy); }
.brand .mark{
  width:38px; height:38px; border-radius: 8px;
  background: linear-gradient(155deg, var(--blue), var(--navy));
  display:flex; align-items:center; justify-content:center;
  color:#fff; flex-shrink:0;
}
.brand .mark svg{ width:20px; height:20px; }
.brand small{ display:block; font-weight:500; font-size:11px; color: var(--slate); }

nav.main-menu{ display:flex; align-items:center; gap: 4px; }
nav.main-menu a{
  padding: 10px 14px; border-radius: var(--radius-s);
  font-weight:600; font-size:15px; color: var(--charcoal);
  position:relative;
}
nav.main-menu a:hover{ background: var(--blue-tint); color: var(--blue-dark); }
nav.main-menu a.active{ color: var(--blue-dark); }
nav.main-menu a.active::after{
  content:""; position:absolute; right:14px; left:14px; bottom:4px;
  height:2px; background: var(--blue);
}

/* ---------- Products mega-menu ---------- */
.menu-item-dropdown{ position:relative; }
.drop-trigger{
  display:flex; align-items:center; gap:6px;
  padding:10px 14px; border-radius: var(--radius-s); border:none; background:none;
  font-weight:600; font-size:15px; color: var(--charcoal); font-family:inherit;
}
.drop-trigger:hover, .drop-trigger.active{ background: var(--blue-tint); color: var(--blue-dark); }
.drop-trigger .chev{ transition: transform .15s ease; }
.menu-item-dropdown.open .drop-trigger .chev{ transform: rotate(180deg); }
.mega-panel{
  position:absolute; top:calc(100% + 10px); right:-20px;
  background:#fff; border:1px solid var(--line); border-radius: var(--radius-m);
  box-shadow: var(--shadow-l); width: 560px; padding:16px;
  opacity:0; visibility:hidden; transform: translateY(6px);
  transition: all .18s ease; z-index:70;
}
.menu-item-dropdown.open .mega-panel{ opacity:1; visibility:visible; transform: translateY(0); }
.mega-all{
  display:flex; align-items:center; justify-content:space-between;
  background: var(--blue-tint); color: var(--blue-dark); font-weight:700; font-size:13.5px;
  padding:12px 14px; border-radius:8px; margin-bottom:12px;
}
.mega-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:4px; }
.mega-item{
  display:flex; align-items:center; gap:10px; padding:9px 10px; border-radius:8px;
  font-size:13.5px; font-weight:600; color: var(--charcoal);
}
.mega-item:hover{ background: var(--canvas); color: var(--blue-dark); }
.mega-ic{ width:26px; height:26px; border-radius:6px; background: var(--blue-tint); color: var(--navy); display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.mega-ic svg{ width:14px; height:14px; }

.nav-actions{ display:flex; align-items:center; gap:10px; }
.icon-btn{
  width:42px; height:42px; border-radius: 50%;
  display:flex; align-items:center; justify-content:center;
  background: var(--blue-tint); color: var(--navy); border:none;
  position:relative; transition: background .15s ease;
}
.icon-btn:hover{ background:#dfeaf9; }
.icon-btn svg{ width:20px; height:20px; }
.cart-count{
  position:absolute; top:-4px; left:-4px;
  background: var(--blue); color:#fff;
  font-size:11px; font-weight:700;
  min-width:18px; height:18px; border-radius:9px;
  display:flex; align-items:center; justify-content:center;
  padding: 0 4px;
}
.hamburger{ display:none; }

/* ---------- Hero slider ---------- */
.hero{
  position:relative; overflow:hidden;
  background: var(--ink);
  height: 560px;
}
.hero-slide{
  position:absolute; top:0; right:0; bottom:0; left:0;
  opacity:0; visibility:hidden;
  transition: opacity .7s ease;
  background-size: cover; background-position:center;
  z-index:1;
}
.hero-slide.active{ opacity:1; visibility:visible; z-index:2; }
.hero-slide::before{
  content:""; position:absolute; top:0; right:0; bottom:0; left:0;
  background: linear-gradient(90deg, rgba(14,26,46,.72) 0%, rgba(14,26,46,.42) 55%, rgba(14,26,46,.20) 100%);
}

/* ---------- Freeform hero text overlay (position + size set per-slide in admin) ---------- */
.hero-overlay{
  position:absolute; z-index:2; left:88px; right:88px; color:#fff; font-weight:800;
  line-height:1.4; text-shadow:0 2px 14px rgba(0,0,0,.5);
}
.hero-overlay.weight-regular{ font-weight:500; }
.hero-overlay.weight-semibold{ font-weight:700; }
.hero-overlay.weight-extrabold{ font-weight:800; }
.hero-overlay.color-dark{ color: var(--ink); text-shadow:0 1px 8px rgba(255,255,255,.35); }
.hero-overlay .btn{ margin-top:22px; font-weight:700; text-shadow:none; }
.hero-overlay.size-small{ font-size:20px; }
.hero-overlay.size-medium{ font-size:30px; }
.hero-overlay.size-large{ font-size:42px; }
.hero-overlay.pos-top-right{ top:56px; text-align:right; }
.hero-overlay.pos-top-center{ top:56px; text-align:center; }
.hero-overlay.pos-top-left{ top:56px; text-align:left; }
.hero-overlay.pos-middle-right{ top:50%; transform:translateY(-50%); text-align:right; }
.hero-overlay.pos-center{ top:50%; transform:translateY(-50%); text-align:center; }
.hero-overlay.pos-middle-left{ top:50%; transform:translateY(-50%); text-align:left; }
.hero-overlay.pos-bottom-right{ bottom:72px; text-align:right; }
.hero-overlay.pos-bottom-center{ bottom:72px; text-align:center; }
.hero-overlay.pos-bottom-left{ bottom:72px; text-align:left; }


.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding: 13px 26px; border-radius: var(--radius-s);
  font-weight:700; font-size:15px; border: 1px solid transparent;
  transition: all .15s ease;
}
.btn-primary{ background: var(--blue); color:#fff; }
.btn-primary:hover{ background: var(--blue-dark); }
.btn-outline{ border-color: rgba(255,255,255,.5); color:#fff; }
.btn-outline:hover{ background: rgba(255,255,255,.12); }
.btn-dark{ background: var(--navy); color:#fff; }
.btn-dark:hover{ background: var(--ink); }
.btn-block{ width:100%; justify-content:center; }
.btn-sm{ padding:9px 16px; font-size:13px; }

.hero-dots{
  position:absolute; z-index:3; bottom:26px; left:50%; transform:translateX(-50%);
  display:flex; gap:8px;
}
.hero-dots button{
  width:8px; height:8px; border-radius:50%; border:none;
  background: rgba(255,255,255,.4);
}
.hero-dots button.active{ background:#fff; width:22px; border-radius:5px; }
.hero-arrow{
  position:absolute; z-index:3; top:50%; transform:translateY(-50%);
  width:44px; height:44px; border-radius:50%; border:none;
  background: #fff; color: var(--navy); display:flex; align-items:center; justify-content:center;
  box-shadow: 0 4px 16px rgba(0,0,0,.25); transition: background .15s ease, color .15s ease;
}
.hero-arrow:hover{ background: var(--blue); color:#fff; }
.hero-arrow.prev{ left:24px; }
.hero-arrow.next{ right:24px; }

/* ---------- Sections ---------- */
.section{ padding: 64px 0; }
.section.tinted{ background: var(--blue-tint); }
.section-head{ display:flex; align-items:flex-end; justify-content:space-between; margin-bottom:34px; gap:20px; flex-wrap:wrap; }
.section-head .eyebrow{ font-size:13px; font-weight:700; color: var(--blue); margin-bottom:8px; display:block; }
.section-head h2{ font-size:28px; margin:0; font-weight:800; color: var(--ink); }
.section-head p{ margin:8px 0 0; color: var(--slate); font-size:15px; }
.section-head .more-link{ font-weight:700; color: var(--blue-dark); font-size:14px; display:flex; align-items:center; gap:6px; white-space:nowrap; }

/* ---------- Category tiles (photo cards, scales to 12 categories) ---------- */
.cat-grid{ display:grid; grid-template-columns: repeat(4,1fr); gap:16px; }
.cat-card{
  position:relative; border-radius: var(--radius-m); overflow:hidden;
  height: 190px; box-shadow: var(--shadow-s);
  transition: transform .18s ease, box-shadow .18s ease;
  display:flex; align-items:flex-end;
}
.cat-card:hover{ transform: translateY(-3px); box-shadow: var(--shadow-m); }
.cat-card img{ position:absolute; top:0; right:0; bottom:0; left:0; width:100%; height:100%; object-fit:cover; transition: transform .35s ease; }
.cat-card:hover img{ transform: scale(1.06); }
.cat-card::after{
  content:""; position:absolute; top:0; right:0; bottom:0; left:0;
  background: linear-gradient(0deg, rgba(14,26,46,.90) 15%, rgba(14,26,46,.15) 70%);
}
.cat-card .cat-body{ position:relative; z-index:2; padding:16px; color:#fff; width:100%; }
.cat-card .cat-icon{
  width:34px; height:34px; border-radius:9px;
  background: rgba(255,255,255,.16); backdrop-filter: blur(2px);
  color:#fff; display:flex; align-items:center; justify-content:center; margin-bottom:8px;
}
.cat-card .cat-icon svg{ width:18px; height:18px; }
.cat-card h3{ margin:0 0 3px; font-size:14.5px; font-weight:700; color:#fff; }
.cat-card span{ font-size:11.5px; color:#cdddf2; line-height:1.5; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.cat-card .cat-arrow{
  position:absolute; top:14px; left:14px; z-index:2; width:26px; height:26px; border-radius:50%;
  background: rgba(255,255,255,.16); color:#fff; display:flex; align-items:center; justify-content:center;
  opacity:0; transform: translateX(6px); transition: all .18s ease;
}
.cat-card:hover .cat-arrow{ opacity:1; transform: translateX(0); }

/* ---------- Product cards ---------- */
.product-grid{ display:grid; grid-template-columns: repeat(4,1fr); gap:20px; }
.product-card{
  background:#fff; border:1px solid var(--line); border-radius: var(--radius-m);
  overflow:hidden; transition: box-shadow .2s ease, transform .2s ease;
  display:flex; flex-direction:column;
}
.product-card:hover{ box-shadow: var(--shadow-m); transform: translateY(-3px); }
.product-thumb{ position:relative; aspect-ratio: 1/1; background: var(--blue-tint); overflow:hidden; }
.product-thumb img{ width:100%; height:100%; object-fit:cover; transition: transform .35s ease; }
.product-card:hover .product-thumb img{ transform: scale(1.05); }
.badge{
  position:absolute; top:10px; right:10px; z-index:2;
  background: var(--blue); color:#fff; font-size:11px; font-weight:700;
  padding:4px 9px; border-radius: 20px;
}
.badge.discount{ background: var(--danger); }
.wishlist-btn{
  position:absolute; top:10px; left:10px; z-index:2;
  width:32px; height:32px; border-radius:50%; border:none;
  background: rgba(255,255,255,.92); display:flex; align-items:center; justify-content:center;
  color: var(--navy);
}
.wishlist-btn svg{ width:16px; height:16px; }
.quick-add{
  position:absolute; right:10px; left:10px; bottom:-46px; z-index:2;
  transition: bottom .2s ease;
}
.product-card:hover .quick-add{ bottom:10px; }

.product-info{ padding:14px 16px 16px; display:flex; flex-direction:column; gap:8px; flex:1; }
.product-cat{ font-size:11.5px; color: var(--blue-dark); font-weight:700; }
.product-title{ font-size:14.5px; font-weight:700; color: var(--charcoal); line-height:1.5; min-height:44px; }
.price-row{ display:flex; align-items:baseline; gap:8px; margin-top:auto; }
.price{ font-size:16px; font-weight:800; color: var(--ink); }
.price-old{ font-size:12.5px; color:#9AA6BC; text-decoration:line-through; }
.price small{ font-size:11px; font-weight:600; color: var(--slate); }

/* ---------- Trust strip ---------- */
.trust-strip{ background:#fff; border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.trust-strip .container{ display:grid; grid-template-columns: repeat(4,1fr); }
.trust-item{ display:flex; align-items:center; gap:12px; padding:22px 12px; }
.trust-item + .trust-item{ border-right:1px solid var(--line); }
.trust-item .ic{
  width:42px; height:42px; border-radius:10px; background: var(--blue-tint); color: var(--navy);
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.trust-item .ic svg{ width:22px; height:22px; }
.trust-item b{ display:block; font-size:14px; }
.trust-item span{ font-size:12.5px; color: var(--slate); }

/* ---------- Footer ---------- */
footer.site-footer{ background: var(--ink); color: rgba(255,255,255,.72); }
.footer-top{ padding: 56px 0 30px; }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 36px; }
.footer-brand .brand{ color:#fff; }
.footer-brand p{ font-size:13.5px; line-height:1.9; margin: 14px 0 18px; max-width:280px; color: rgba(255,255,255,.6); }
.social-row{ display:flex; gap:10px; }
.social-row a{
  width:38px; height:38px; border-radius:50%; background: rgba(255,255,255,.08);
  display:flex; align-items:center; justify-content:center; color:#fff;
}
.social-row a:hover{ background: var(--blue); }
.social-row svg{ width:17px; height:17px; }
footer h4{ color:#fff; font-size:14.5px; margin:0 0 16px; }
footer .footer-links li{ margin-bottom:11px; font-size:13.5px; }
footer .footer-links a{ color: rgba(255,255,255,.62); }
footer .footer-links a:hover{ color:#fff; }
.footer-contact li{ display:flex; align-items:flex-start; gap:10px; margin-bottom:14px; font-size:13.5px; color: rgba(255,255,255,.7); }
.footer-contact svg{ width:17px; height:17px; flex-shrink:0; margin-top:2px; color:#bcd6f7; }
.footer-bottom{ border-top:1px solid rgba(255,255,255,.1); padding:18px 0; }
.footer-bottom .container{ display:flex; justify-content:space-between; align-items:center; font-size:12.5px; color: rgba(255,255,255,.5); flex-wrap:wrap; gap:10px; }
.footer-bottom a{ color: rgba(255,255,255,.7); }

/* ---------- Cart drawer ---------- */
.overlay{
  position:fixed; top:0; right:0; bottom:0; left:0; background: rgba(14,26,46,.5);
  opacity:0; visibility:hidden; transition: opacity .25s ease; z-index:90;
}
.overlay.show{ opacity:1; visibility:visible; }
.cart-drawer{
  position:fixed; top:0; bottom:0; left:-420px; width:420px; max-width:92vw;
  background:#fff; z-index:95; display:flex; flex-direction:column;
  transition: left .3s ease; box-shadow: var(--shadow-l);
}
.cart-drawer.open{ left:0; }
.cart-head{ display:flex; align-items:center; justify-content:space-between; padding:20px; border-bottom:1px solid var(--line); }
.cart-head h3{ margin:0; font-size:17px; display:flex; align-items:center; gap:8px; }
.cart-close{ width:34px; height:34px; border-radius:50%; border:none; background: var(--blue-tint); display:flex; align-items:center; justify-content:center; }
.cart-body{ flex:1; overflow-y:auto; padding:16px 20px; }
.cart-empty{ text-align:center; padding: 60px 10px; color: var(--slate); }
.cart-empty svg{ width:52px; height:52px; color:#c7d4e8; margin-bottom:14px; }
.cart-item{ display:flex; gap:12px; padding:14px 0; border-bottom:1px solid var(--line); }
.cart-item img{ width:66px; height:66px; border-radius:8px; object-fit:cover; background: var(--blue-tint); flex-shrink:0; }
.cart-item-info{ flex:1; min-width:0; }
.cart-item-info .name{ font-size:13.5px; font-weight:700; margin-bottom:4px; }
.cart-item-info .unit-price{ font-size:12px; color: var(--slate); margin-bottom:8px; }
.qty-control{ display:flex; align-items:center; gap:0; border:1px solid var(--line); border-radius:8px; width:fit-content; }
.qty-control button{ width:26px; height:26px; border:none; background:transparent; font-size:15px; color: var(--navy); }
.qty-control span{ min-width:26px; text-align:center; font-size:13px; font-weight:700; }
.remove-item{ font-size:12px; color: var(--danger); margin-top:6px; display:inline-block; }
.cart-foot{ border-top:1px solid var(--line); padding:18px 20px 22px; }
.cart-sum-row{ display:flex; justify-content:space-between; font-size:14px; margin-bottom:8px; color: var(--slate); }
.cart-sum-row.total{ font-size:17px; font-weight:800; color: var(--ink); margin: 12px 0 16px; }
.checkout-options{ display:flex; flex-direction:column; gap:10px; }
.toast{
  position:fixed; bottom:24px; left:50%; transform: translateX(-50%) translateY(20px);
  background: var(--ink); color:#fff; padding:13px 22px; border-radius: 10px;
  font-size:13.5px; z-index:110; opacity:0; visibility:hidden; transition: all .25s ease;
  display:flex; align-items:center; gap:8px;
}
.toast.show{ opacity:1; visibility:visible; transform: translateX(-50%) translateY(0); }
.toast svg{ width:17px; height:17px; color:#7fd6a3; flex-shrink:0; }

/* ---------- Breadcrumb / page header ---------- */
.page-head{ background: var(--navy); color:#fff; padding: 34px 0 40px; }
.page-head .crumb{ font-size:12.5px; color:#bcd6f7; display:flex; align-items:center; gap:6px; margin-bottom:10px; }
.page-head .crumb a{ color:#bcd6f7; }
.page-head h1{ margin:0; font-size:26px; font-weight:800; }
.page-head p{ margin:8px 0 0; color:#cdddf2; font-size:14px; max-width:560px; }

/* ---------- All-products catalog layout ---------- */
.catalog-layout{ display:grid; grid-template-columns: 240px 1fr; gap:32px; align-items:start; }
.catalog-sidebar{ background:#fff; border:1px solid var(--line); border-radius: var(--radius-m); padding:18px; position:sticky; top:96px; }
.catalog-sidebar h4{ margin:0 0 12px; font-size:13.5px; color: var(--slate); }
.cat-filter-list li{ margin-bottom:2px; }
.cat-filter-list a{
  display:flex; align-items:center; justify-content:space-between; gap:8px;
  padding:9px 10px; border-radius:8px; font-size:13.5px; font-weight:600; color: var(--charcoal);
}
.cat-filter-list a:hover{ background: var(--canvas); }
.cat-filter-list a.active{ background: var(--navy); color:#fff; }
.cat-filter-list a .count{ font-size:11px; font-weight:700; opacity:.65; }
.product-grid-item{ display:contents; }
@media (max-width: 980px){
  .catalog-layout{ grid-template-columns: 1fr; }
  .catalog-sidebar{ position:static; }
  .cat-filter-list{ display:flex; flex-wrap:wrap; gap:6px; }
  .cat-filter-list li{ margin:0; }
}

/* ---------- Filters bar ---------- */
.filters-bar{ display:flex; align-items:center; justify-content:space-between; margin-bottom:24px; flex-wrap:wrap; gap:14px; }
.filter-chips{ display:flex; gap:8px; flex-wrap:wrap; }
.filter-chips button{
  padding: 8px 16px; border-radius: 20px; border:1px solid var(--line); background:#fff;
  font-size:13px; font-weight:600; color: var(--slate);
}
.filter-chips button.active{ background: var(--navy); border-color: var(--navy); color:#fff; }
.sort-select{ padding:9px 14px; border-radius:8px; border:1px solid var(--line); background:#fff; font-size:13px; }

/* ---------- Product detail ---------- */
.pdp{ display:grid; grid-template-columns: 1fr 1fr; gap: 48px; padding: 44px 0; }
.pdp-gallery-main{ border-radius: var(--radius-l); overflow:hidden; background: var(--blue-tint); aspect-ratio:1/1; margin-bottom:12px; }
.pdp-gallery-main img{ width:100%; height:100%; object-fit:cover; }
.pdp-thumbs{ display:flex; gap:10px; }
.pdp-thumbs img{ width:74px; height:74px; border-radius:8px; object-fit:cover; border:2px solid transparent; cursor:pointer; }
.pdp-thumbs img.active{ border-color: var(--blue); }
.pdp-info .product-cat{ font-size:12.5px; }
.pdp-info h1{ font-size:26px; margin: 8px 0 12px; font-weight:800; }
.pdp-price-row{ display:flex; align-items:baseline; gap:12px; margin-bottom:18px; }
.pdp-price-row .price{ font-size:24px; }
.pdp-desc{ color: var(--slate); font-size:14.5px; margin-bottom:20px; }
.specs-table{ width:100%; border-collapse:collapse; margin-bottom:24px; }
.specs-table td{ padding:10px 0; border-bottom:1px solid var(--line); font-size:13.5px; }
.specs-table td:first-child{ color: var(--slate); width:120px; }
.pdp-actions{ display:flex; gap:12px; }
.qty-control.lg button{ width:40px; height:44px; font-size:18px; }
.qty-control.lg span{ min-width:40px; }
.stock-tag{ display:inline-flex; align-items:center; gap:6px; font-size:12.5px; font-weight:700; color: var(--success); margin-bottom:16px; }
.stock-tag::before{ content:""; width:7px; height:7px; border-radius:50%; background: var(--success); }

/* ---------- Contact page ---------- */
.contact-grid{ display:grid; grid-template-columns: 1fr 1.2fr; gap:40px; padding: 44px 0; }
.contact-card{ background:#fff; border:1px solid var(--line); border-radius: var(--radius-l); padding:26px; margin-bottom:16px; }
.contact-card .ic{ width:42px; height:42px; border-radius:10px; background: var(--blue-tint); color:var(--navy); display:flex; align-items:center; justify-content:center; margin-bottom:12px; }
.contact-card .ic svg{ width:22px; height:22px; }
.form-group{ margin-bottom:18px; }
.form-group label{ display:block; font-size:13.5px; font-weight:700; margin-bottom:8px; }
.form-group input, .form-group textarea, .form-group select{
  width:100%; padding:13px 14px; border:1px solid var(--line); border-radius:8px; font-size:14px; background: var(--canvas);
  font-family: inherit;
}
.form-group textarea{ resize:vertical; min-height:120px; }
.form-note{ font-size:12.5px; color: var(--slate); margin-top:10px; }

/* ---------- Responsive ---------- */
@media (max-width: 980px){
  .cat-grid{ grid-template-columns: repeat(3,1fr); }
  .product-grid{ grid-template-columns: repeat(3,1fr); }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
  .pdp{ grid-template-columns: 1fr; gap:26px; }
  .contact-grid{ grid-template-columns: 1fr; }
}
@media (max-width: 720px){
  nav.main-menu{
    position:fixed; top:0; bottom:0; right:-280px; width:280px; height:100vh;
    background:#fff; flex-direction:column; align-items:stretch; padding:80px 18px 20px;
    transition: right .25s ease; z-index:100; box-shadow: var(--shadow-l);
  }
  nav.main-menu.open{ right:0; overflow-y:auto; }
  nav.main-menu a{ padding:14px 12px; border-bottom:1px solid var(--line); border-radius:0; }
  .hamburger{ display:flex; }

  .menu-item-dropdown{ border-bottom:1px solid var(--line); }
  .drop-trigger{ width:100%; padding:14px 12px; justify-content:space-between; flex-direction:row-reverse; }
  .mega-panel{
    position:static; box-shadow:none; border:none; width:auto; padding:4px 0 10px 0;
    opacity:1; visibility:visible; transform:none; display:none;
  }
  .menu-item-dropdown.open .mega-panel{ display:block; }
  .mega-grid{ grid-template-columns: 1fr 1fr; }
  .mega-all{ margin:0 0 8px; }
  .cat-grid{ grid-template-columns: repeat(2,1fr); gap:12px; }
  .product-grid{ grid-template-columns: repeat(2,1fr); gap:14px; }
  .trust-strip .container{ grid-template-columns: repeat(2,1fr); }
  .trust-item + .trust-item{ border-right:none; }
  .footer-grid{ grid-template-columns: 1fr; gap:26px; }
  .hero-arrow{ display:none; }
  .hero-overlay{ left:24px; right:24px; }
  .hero-overlay.size-large{ font-size:26px; }
  .hero-overlay.size-medium{ font-size:22px; }
  .hero-overlay.size-small{ font-size:17px; }
  .cart-drawer{ width:100%; max-width:100%; left:-100%; }
  .section{ padding: 40px 0; }
  .section-head h2{ font-size:22px; }
}
@media (max-width: 980px){
  .hero{ height:380px; }
  .hero-overlay{ left:80px; right:80px; }
  .hero-overlay.size-large{ font-size:32px; }
  .hero-overlay.size-medium{ font-size:26px; }
  .hero-overlay.size-small{ font-size:18px; }
}
@media (max-width: 720px){
  .hero{ height:300px; }
  .hero-overlay.pos-top-right, .hero-overlay.pos-top-left{ top:34px; }
  .hero-overlay.pos-top-center{ top:34px; }
  .hero-overlay.pos-bottom-right, .hero-overlay.pos-bottom-left{ bottom:38px; }
  .hero-overlay.pos-bottom-center{ bottom:38px; }
}
@media (max-width: 480px){
  .hero{ height:240px; }
  .hero-overlay.size-large{ font-size:24px; }
  .hero-overlay.size-medium{ font-size:20px; }
  .hero-overlay.size-small{ font-size:16px; }
}
.hamburger{
  width:42px; height:42px; border-radius:50%; border:none; background: var(--blue-tint);
  align-items:center; justify-content:center; color: var(--navy);
}
.hamburger svg{ width:20px; height:20px; }
.nav-overlay{
  position:fixed; top:0; right:0; bottom:0; left:0; background: rgba(14,26,46,.5); z-index:99;
  opacity:0; visibility:hidden; transition: opacity .25s ease;
}
.nav-overlay.show{ opacity:1; visibility:visible; }