/* ==========================================================================
   George Tech Holding — design system (plain CSS, no build step required)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Sora:wght@600;700;800&display=swap');

:root {
  --header-h: 64px;
  --topbar-h: 36px;
  --marquee-h: 34px;

  /* ink (neutral / true black — matches logo black) */
  --ink-50: #F6F6F6;
  --ink-100: #EBEBEB;
  --ink-200: #D4D4D4;
  --ink-300: #B0B0B0;
  --ink-400: #8A8A8A;
  --ink-500: #6B6B6B;
  --ink-600: #4A4A4A;
  --ink-700: #333333;
  --ink-800: #1F1F1F;
  --ink-900: #101010;
  --ink-950: #050505;

  /* brand (George Tech Holdings red) */
  --brand-50: #FFF1F0;
  --brand-100: #FFDFDD;
  --brand-200: #FFC1BD;
  --brand-300: #FF9891;
  --brand-400: #FF5C52;
  --brand-500: #EE0000;
  --brand-600: #C50000;
  --brand-700: #9E0000;
  --brand-800: #7A0000;
  --brand-900: #560000;
  --brand-950: #350000;

  /* accent (amber) */
  --accent-50: #FFF8EB;
  --accent-100: #FFEDC6;
  --accent-200: #FFD888;
  --accent-400: #FFA81F;
  --accent-500: #F58800;
  --accent-600: #D96B00;
  --accent-700: #B04C02;

  --whatsapp: #25D366;
  --whatsapp-dark: #1DA851;

  --success-500: #22C55E;
  --success-600: #16A34A;
  --warning-500: #F59E0B;
  --warning-600: #D97706;
  --error-500: #EF4444;
  --error-600: #DC2626;

  --shadow-card: 0 1px 2px rgba(11,18,32,0.04), 0 8px 24px -8px rgba(11,18,32,0.10);
  --shadow-card-hover: 0 4px 12px rgba(11,18,32,0.08), 0 24px 48px -16px rgba(11,18,32,0.22);
  --shadow-glow: 0 0 0 1px rgba(238,0,0,0.18), 0 16px 40px -12px rgba(238,0,0,0.45);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: #fff;
  color: var(--ink-900);
  font-family: 'Inter', ui-sans-serif, system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}
h1, h2, h3, h4, h5 { font-family: 'Sora', 'Inter', sans-serif; letter-spacing: -0.01em; margin: 0; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; }
ul { list-style: none; margin: 0; padding: 0; }
::selection { background: rgba(6,182,212,0.2); }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--ink-50); }
::-webkit-scrollbar-thumb { background: var(--ink-200); border-radius: 999px; }
::-webkit-scrollbar-thumb:hover { background: var(--ink-300); }

/* ---------------------------------------------------------------- layout */
.container-max { max-width: 88rem; margin: 0 auto; padding: 0 1rem; }
@media (min-width: 640px) { .container-max { padding: 0 1.5rem; } }
@media (min-width: 1024px) { .container-max { padding: 0 2rem; } }
.section-pad { padding: 4rem 0; }
@media (min-width: 768px) { .section-pad { padding: 6rem 0; } }
.bg-ink-50 { background: var(--ink-50); }
.bg-white { background: #fff; }

.grid { display: grid; gap: 1rem; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.items-end { align-items: flex-end; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-1 { gap: .25rem; } .gap-2 { gap: .5rem; } .gap-3 { gap: .75rem; } .gap-4 { gap: 1rem; }
.text-center { text-align: center; }
.hidden { display: none; }
@media (min-width: 1024px) { .lg-flex { display: flex; } .lg-hidden { display: none; } .lg-block { display: block; } }

.grid-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
@media (min-width: 640px) { .sm-grid-3 { grid-template-columns: repeat(3, minmax(0,1fr)); } }
@media (min-width: 1024px) { .lg-grid-2 { grid-template-columns: repeat(2, minmax(0,1fr)); } .lg-grid-4 { grid-template-columns: repeat(4, minmax(0,1fr)); } .lg-grid-5 { grid-template-columns: repeat(5, minmax(0,1fr)); } }
@media (min-width: 1280px) { .xl-grid-5 { grid-template-columns: repeat(5, minmax(0,1fr)); } }

/* product grids: 2 cols mobile up to 5 on desktop */
.product-grid { display: grid; gap: 1rem; grid-template-columns: repeat(2, minmax(0,1fr)); }
@media (min-width: 640px) { .product-grid { grid-template-columns: repeat(3, minmax(0,1fr)); } }
@media (min-width: 1024px) { .product-grid { grid-template-columns: repeat(4, minmax(0,1fr)); } }
@media (min-width: 1280px) { .product-grid { grid-template-columns: repeat(5, minmax(0,1fr)); } }

/* ---------------------------------------------------------------- buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  border-radius: 999px; font-weight: 600; border: none; cursor: pointer;
  transition: all .2s; white-space: nowrap;
}
.btn:disabled { opacity: .5; pointer-events: none; }
.btn-primary { background: var(--ink-900); color: #fff; padding: .65rem 1.25rem; font-size: .875rem; }
.btn-primary:hover { background: var(--ink-800); box-shadow: var(--shadow-card); }
.btn-brand { background: var(--brand-600); color: #fff; padding: .65rem 1.25rem; font-size: .875rem; }
.btn-brand:hover { background: var(--brand-700); box-shadow: var(--shadow-glow); }
.btn-whatsapp { background: var(--whatsapp); color: #fff; padding: .65rem 1.25rem; font-size: .875rem; }
.btn-whatsapp:hover { background: var(--whatsapp-dark); box-shadow: var(--shadow-card); }
.btn-outline { background: #fff; color: var(--ink-900); border: 1px solid var(--ink-200); padding: .65rem 1.25rem; font-size: .875rem; }
.btn-outline:hover { border-color: var(--ink-300); background: var(--ink-50); }
.btn-ghost { background: transparent; color: var(--ink-600); padding: .5rem .75rem; font-size: .875rem; }
.btn-ghost:hover { background: var(--ink-100); color: var(--ink-900); }
.btn-lg { padding: .85rem 1.5rem; font-size: 1rem; }
.btn-block { width: 100%; }
.btn-danger-ghost { background: transparent; color: var(--error-600); padding: .5rem .75rem; font-size: .875rem; }
.btn-danger-ghost:hover { background: #FEF2F2; }

/* icon-only round buttons */
.icon-btn { display: inline-flex; align-items: center; justify-content: center; height: 2.5rem; width: 2.5rem; border-radius: 999px; border: none; background: transparent; color: var(--ink-700); position: relative; }
.icon-btn:hover { background: var(--ink-100); }

/* ---------------------------------------------------------------- cards/chips */
.card { border-radius: 1rem; background: #fff; box-shadow: var(--shadow-card); border: 1px solid var(--ink-100); transition: all .3s; }
.card:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-4px); border-color: var(--brand-200); }
.chip { display: inline-flex; align-items: center; gap: .35rem; border-radius: 999px; padding: .25rem .75rem; font-size: .7rem; font-weight: 700; }
.chip-bestseller { background: var(--ink-900); color: #fff; }
.chip-new { background: var(--brand-600); color: #fff; }
.chip-featured { background: var(--accent-500); color: #fff; }
.chip-sale { background: var(--error-500); color: #fff; }
.chip-light { background: rgba(255,255,255,.95); color: var(--error-600); }
.chip-neutral { background: var(--ink-100); color: var(--ink-700); }

/* ---------------------------------------------------------------- forms */
.input, select.input, textarea.input {
  width: 100%; border-radius: .75rem; border: 1px solid var(--ink-200); background: #fff;
  padding: .65rem 1rem; font-size: .875rem; color: var(--ink-900); font-family: inherit;
}
.input:focus { outline: none; border-color: var(--brand-500); box-shadow: 0 0 0 3px rgba(6,182,212,0.15); }
.label { display: block; margin-bottom: .35rem; font-size: .875rem; font-weight: 500; color: var(--ink-700); }

/* ---------------------------------------------------------------- topbar & header */
.topbar { display: none; background: var(--ink-950); color: var(--ink-100); }
@media (min-width: 1024px) { .topbar { display: block; } }
.topbar-inner { height: var(--topbar-h); display: flex; align-items: center; justify-content: space-between; font-size: .75rem; }
.topbar a { color: var(--brand-300); font-weight: 600; }
.topbar a:hover { color: var(--brand-200); }

.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.9); backdrop-filter: blur(16px); border-bottom: 1px solid var(--ink-100); }
.header-inner { height: var(--header-h); display: flex; align-items: center; gap: 1rem; }
.logo { display: inline-flex; align-items: center; gap: .6rem; }
.logo-img { height: 2.5rem; width: auto; display: block; flex-shrink: 0; }
.logo.light .logo-img { background: #fff; padding: .3rem .5rem; border-radius: .5rem; box-shadow: var(--shadow-glow); }
.logo-mark { position: relative; height: 2.25rem; width: 2.25rem; border-radius: .75rem; background: linear-gradient(135deg, var(--brand-400), var(--brand-700)); display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-glow); flex-shrink: 0; }
.logo-mark span { font-family: 'Sora',sans-serif; font-weight: 800; color: #fff; font-size: 1.05rem; }
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-title { font-family: 'Sora',sans-serif; font-weight: 800; font-size: .9rem; color: var(--ink-900); }
.logo-sub { font-size: .6rem; font-weight: 700; text-transform: uppercase; letter-spacing: .18em; color: var(--brand-600); }
.logo.light .logo-title { color: #fff; }
.logo.light .logo-sub { color: var(--brand-300); }

.main-nav { margin-left: .5rem; display: none; align-items: center; gap: .25rem; }
@media (min-width: 1024px) { .main-nav { display: flex; } }
.main-nav a { position: relative; border-radius: 999px; padding: .5rem .9rem; font-size: .875rem; font-weight: 500; color: var(--ink-600); }
.main-nav a:hover { color: var(--ink-900); }
.main-nav a.active { color: var(--ink-900); }
.main-nav a.active::after { content: ''; position: absolute; left: .75rem; right: .75rem; bottom: -1px; height: 2px; border-radius: 999px; background: var(--brand-500); }

.header-actions { margin-left: auto; display: flex; align-items: center; gap: .1rem; }
.badge-count { position: absolute; top: -2px; right: -2px; height: 18px; min-width: 18px; padding: 0 4px; border-radius: 999px; background: var(--accent-500); color: #fff; font-size: 10px; font-weight: 700; display: flex; align-items: center; justify-content: center; border: 2px solid #fff; }
.badge-count.brand { background: var(--brand-600); }
.badge-count.ink { background: var(--ink-900); }
.menu-toggle { display: inline-flex; }
@media (min-width: 1024px) { .menu-toggle { display: none; } }

/* marquee */
.marquee-wrap { overflow: hidden; background: var(--brand-600); color: #fff; padding: .5rem 0; }
.marquee-track { display: flex; width: max-content; gap: 2rem; white-space: nowrap; animation: marquee 30s linear infinite; }
.marquee-track span.item { display: inline-flex; align-items: center; gap: .5rem; font-size: .75rem; font-weight: 500; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* search overlay */
.search-overlay { position: fixed; inset: 0; z-index: 70; visibility: hidden; opacity: 0; transition: opacity .25s; }
.search-overlay.open { visibility: visible; opacity: 1; }
.search-overlay .backdrop { position: absolute; inset: 0; background: rgba(5,8,15,.5); backdrop-filter: blur(2px); }
.search-panel { position: absolute; inset-inline: 0; top: 0; background: #fff; box-shadow: var(--shadow-card-hover); transform: translateY(-100%); transition: transform .3s; padding: 1.5rem 0; }
.search-overlay.open .search-panel { transform: translateY(0); }
.search-input-row { display: flex; align-items: center; gap: .75rem; }
.search-input-row input { flex: 1; border: none; background: transparent; font-size: 1.1rem; color: var(--ink-900); outline: none; }
.search-results { margin-top: 1rem; display: grid; gap: .25rem; }
@media (min-width: 640px) { .search-results { grid-template-columns: repeat(2, minmax(0,1fr)); } }
.search-result-row { display: flex; align-items: center; gap: .75rem; border-radius: .75rem; padding: .5rem; }
.search-result-row:hover { background: var(--ink-50); }
.search-result-row img { height: 3rem; width: 3rem; border-radius: .5rem; object-fit: cover; border: 1px solid var(--ink-100); }
.search-suggestions { margin-top: 1rem; display: flex; flex-wrap: wrap; gap: .5rem; }

/* mobile menu */
.mobile-menu { position: fixed; inset: 0; z-index: 70; visibility: hidden; opacity: 0; transition: opacity .3s; }
.mobile-menu.open { visibility: visible; opacity: 1; }
.mobile-menu .backdrop { position: absolute; inset: 0; background: rgba(5,8,15,.5); backdrop-filter: blur(2px); }
.mobile-panel { position: absolute; top: 0; left: 0; height: 100%; width: 88%; max-width: 24rem; background: #fff; box-shadow: var(--shadow-card-hover); transform: translateX(-100%); transition: transform .3s; overflow-y: auto; }
.mobile-menu.open .mobile-panel { transform: translateX(0); }
.mobile-panel-header { height: var(--header-h); display: flex; align-items: center; justify-content: space-between; padding: 0 1rem; border-bottom: 1px solid var(--ink-100); }
.mobile-nav { padding: .75rem; display: flex; flex-direction: column; gap: .25rem; }
.mobile-nav a { display: block; border-radius: .75rem; padding: .75rem 1rem; font-size: .95rem; font-weight: 500; color: var(--ink-800); }
.mobile-nav a:hover { background: var(--ink-50); }

/* ---------------------------------------------------------------- hero */
.hero { position: relative; overflow: hidden; background: var(--ink-950); color: #fff; }
.hero-bg-grid { position: absolute; inset: 0; opacity: .06; background-image: linear-gradient(rgba(255,255,255,.5) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.5) 1px, transparent 1px); background-size: 40px 40px; }
.hero-glow-1 { position: absolute; left: -6rem; top: 33%; height: 18rem; width: 18rem; border-radius: 999px; background: rgba(6,182,212,.2); filter: blur(80px); }
.hero-glow-2 { position: absolute; right: -5rem; bottom: 0; height: 20rem; width: 20rem; border-radius: 999px; background: rgba(245,136,0,.1); filter: blur(80px); }
.hero-grid { position: relative; display: grid; gap: 3rem; padding: 4rem 0; }
@media (min-width: 1024px) { .hero-grid { grid-template-columns: 1fr 1fr; padding: 6rem 0; } }
.hero-eyebrow { display: inline-flex; align-items: center; gap: .5rem; width: fit-content; border-radius: 999px; background: rgba(255,255,255,.1); padding: .4rem .9rem; font-size: .75rem; font-weight: 600; color: var(--brand-200); border: 1px solid rgba(255,255,255,.15); }
.hero h1 { margin-top: 1.25rem; font-size: 2.25rem; font-weight: 800; line-height: 1.08; letter-spacing: -0.02em; }
@media (min-width: 640px) { .hero h1 { font-size: 3rem; } }
@media (min-width: 1024px) { .hero h1 { font-size: 3.5rem; } }
.hero p.lead { margin-top: 1.25rem; max-width: 34rem; color: var(--ink-300); font-size: 1rem; }
@media (min-width: 640px) { .hero p.lead { font-size: 1.125rem; } }
.hero-cta { margin-top: 2rem; display: flex; flex-wrap: wrap; align-items: center; gap: .75rem; }
.hero-cta .btn { padding: .85rem 1.5rem; font-size: 1rem; }
.hero-btn-outline { background: rgba(255,255,255,.05); color: #fff; border: 1px solid rgba(255,255,255,.2); }
.hero-btn-outline:hover { background: rgba(255,255,255,.1); }
.hero-stats { margin-top: 2.5rem; display: grid; grid-template-columns: repeat(3, 1fr); max-width: 32rem; gap: 1rem; border-top: 1px solid rgba(255,255,255,.1); padding-top: 1.5rem; }
.hero-stats .value { font-size: 1.5rem; font-weight: 800; color: #fff; }
.hero-stats .label { font-size: .75rem; color: var(--ink-400); }
.hero-badges { margin-top: 1.5rem; display: flex; flex-wrap: wrap; align-items: center; gap: 1.25rem; font-size: .75rem; color: var(--ink-400); }
.hero-badges span { display: flex; align-items: center; gap: .4rem; }
.hero-showcase { position: relative; }
.hero-showcase-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.hero-product { display: block; border-radius: 1rem; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); padding: .75rem; text-align: left; }
.hero-product:hover { background: rgba(255,255,255,.1); }
.hero-product.shift { transform: translateY(1.5rem); }
.hero-product-img { aspect-ratio: 1; overflow: hidden; border-radius: .75rem; background: var(--ink-900); }
.hero-product-img img { width: 100%; height: 100%; object-fit: cover; }
.hero-product-name { margin-top: .75rem; font-size: .875rem; font-weight: 600; color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hero-product-price { font-size: .875rem; font-weight: 700; color: var(--brand-300); }
.hero-order-float { position: absolute; bottom: -1rem; left: 50%; transform: translateX(-50%); display: inline-flex; align-items: center; gap: .5rem; border-radius: 999px; background: var(--whatsapp); padding: .6rem 1.25rem; font-size: .8rem; font-weight: 600; color: #fff; box-shadow: var(--shadow-card-hover); white-space: nowrap; }
.hero-order-float:hover { background: var(--whatsapp-dark); }

/* ---------------------------------------------------------------- section heading */
.section-heading { display: flex; flex-direction: column; gap: 1rem; }
@media (min-width: 640px) { .section-heading:not(.center) { flex-direction: row; align-items: flex-end; justify-content: space-between; } }
.section-heading.center { align-items: center; text-align: center; }
.section-heading .eyebrow { margin-bottom: .35rem; font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .18em; color: var(--brand-600); }
.section-heading h2 { font-size: 1.75rem; font-weight: 700; color: var(--ink-900); }
@media (min-width: 640px) { .section-heading h2 { font-size: 2.15rem; } }
.section-heading .desc { margin-top: .65rem; color: var(--ink-600); max-width: 40rem; }
.accent-line { margin-top: .75rem; height: 2px; width: 4rem; border-radius: 999px; }
.accent-line.brand { background: var(--brand-500); } .accent-line.accent { background: var(--accent-500); } .accent-line.ink { background: var(--ink-900); }

/* ---------------------------------------------------------------- category grid */
.category-hero-tile { grid-column: span 1; grid-row: span 2; position: relative; overflow: hidden; border-radius: 1.5rem; background: var(--ink-950); color: #fff; min-height: 340px; display: block; }
@media (min-width: 1024px) { .category-hero-tile { grid-column: span 2; } }
.category-hero-tile img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .8; transition: transform .7s; }
.category-hero-tile:hover img { transform: scale(1.05); }
.category-hero-tile .overlay { position: absolute; inset: 0; background: linear-gradient(to top, var(--ink-950), rgba(11,18,32,.3), transparent); }
.category-hero-tile .content { position: relative; height: 100%; display: flex; flex-direction: column; justify-content: flex-end; padding: 1.5rem; }
.category-tile { position: relative; overflow: hidden; border-radius: 1rem; background: #fff; border: 1px solid var(--ink-100); transition: all .2s; display: block; }
.category-tile:hover { transform: translateY(-4px); box-shadow: var(--shadow-card-hover); }
.category-tile-img { position: relative; aspect-ratio: 4/3; overflow: hidden; background: var(--ink-50); }
.category-tile-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s; }
.category-tile:hover .category-tile-img img { transform: scale(1.05); }
.category-tile-img .overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(11,18,32,.5), transparent); }
.category-icon-badge { position: absolute; left: .75rem; top: .75rem; height: 2.25rem; width: 2.25rem; border-radius: .5rem; background: rgba(255,255,255,.92); display: flex; align-items: center; justify-content: center; color: var(--ink-800); }
.category-tile-body { padding: 1rem; }
.category-tile-body h3 { font-size: .875rem; font-weight: 600; color: var(--ink-900); }
.category-tile-body p { margin-top: .15rem; font-size: .75rem; color: var(--ink-500); }

/* ---------------------------------------------------------------- product card */
.product-card { position: relative; display: flex; flex-direction: column; overflow: hidden; }
.pc-media { position: relative; aspect-ratio: 1; overflow: hidden; background: var(--ink-50); }
.pc-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s; }
.product-card:hover .pc-media img { transform: scale(1.06); }
.pc-media .link-cover { position: absolute; inset: 0; z-index: 1; }
.pc-badges { position: absolute; left: .75rem; top: .75rem; display: flex; flex-direction: column; gap: .35rem; z-index: 2; }
.pc-actions { position: absolute; right: .75rem; top: .75rem; display: flex; flex-direction: column; gap: .35rem; z-index: 2; }
.pc-icon-action { display: flex; height: 2rem; width: 2rem; align-items: center; justify-content: center; border-radius: 999px; border: 1px solid var(--ink-200); background: rgba(255,255,255,.95); color: var(--ink-600); box-shadow: var(--shadow-card); }
.pc-icon-action:hover { transform: scale(1.1); }
.pc-icon-action.active-wish { background: var(--accent-500); color: #fff; border-color: var(--accent-500); }
.pc-icon-action.active-cmp { background: var(--brand-600); color: #fff; border-color: var(--brand-600); }
.pc-oos { position: absolute; inset: 0; z-index: 2; display: flex; align-items: center; justify-content: center; background: rgba(255,255,255,.7); backdrop-filter: blur(1px); }
.pc-body { display: flex; flex: 1; flex-direction: column; padding: 1rem; }
.pc-brand-row { display: flex; align-items: center; justify-content: space-between; gap: .5rem; }
.pc-brand { font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--brand-600); }
.pc-title { margin-top: .35rem; text-align: left; font-size: .92rem; font-weight: 600; color: var(--ink-900); line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.pc-title:hover { color: var(--brand-700); }
.pc-desc { margin-top: .25rem; font-size: .75rem; color: var(--ink-500); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.pc-stock { margin-top: .5rem; display: flex; align-items: center; gap: .3rem; font-size: .72rem; font-weight: 600; }
.pc-stock.ok { color: var(--success-600); } .pc-stock.low { color: var(--warning-600); } .pc-stock.out { color: var(--error-600); }
.pc-price-row { margin-top: .65rem; display: flex; align-items: flex-end; gap: .5rem; }
.pc-old-price { font-size: .72rem; color: var(--ink-400); text-decoration: line-through; display: block; }
.pc-price { font-size: 1.1rem; font-weight: 800; color: var(--ink-900); }
.pc-buttons { margin-top: .65rem; display: flex; align-items: center; gap: .4rem; }
.pc-buttons .btn { padding: .45rem .55rem; font-size: .72rem; }
.pc-buttons .btn-whatsapp { flex: 1; }
.stars { display: inline-flex; align-items: center; gap: .1rem; }
.stars svg { display: block; }
.stars .value { margin-left: .25rem; font-size: .72rem; font-weight: 700; color: var(--ink-700); }
.stars .count { font-size: .72rem; color: var(--ink-400); }

/* ---------------------------------------------------------------- FAQ */
.faq-item { overflow: hidden; border-radius: 1rem; background: #fff; border: 1px solid var(--ink-100); }
.faq-q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.1rem 1.25rem; background: none; border: none; text-align: left; font-size: .95rem; font-weight: 600; color: var(--ink-900); }
.faq-q svg { transition: transform .25s; flex-shrink: 0; color: var(--ink-400); }
.faq-item.open .faq-q svg { transform: rotate(180deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq-item.open .faq-a { max-height: 20rem; }
.faq-a p { padding: 0 1.25rem 1.25rem; font-size: .875rem; color: var(--ink-600); line-height: 1.6; }

/* ---------------------------------------------------------------- reviews (home testimonials) */
.review-card { position: relative; border-radius: 1rem; background: #fff; border: 1px solid var(--ink-100); box-shadow: var(--shadow-card); padding: 1.5rem; }
.review-card blockquote { margin: .75rem 0 0; font-size: .875rem; line-height: 1.6; color: var(--ink-700); }
.review-foot { margin-top: 1rem; display: flex; align-items: center; gap: .75rem; border-top: 1px solid var(--ink-100); padding-top: 1rem; }
.review-avatar { display: flex; height: 2.5rem; width: 2.5rem; align-items: center; justify-content: center; border-radius: 999px; background: var(--brand-600); color: #fff; font-weight: 700; font-size: .9rem; }

/* ---------------------------------------------------------------- CTA / newsletter */
.cta-box { position: relative; overflow: hidden; border-radius: 1.5rem; background: linear-gradient(135deg, var(--ink-900), var(--ink-950), var(--brand-950)); padding: 3.5rem 1.5rem; text-align: center; color: #fff; }
@media (min-width: 640px) { .cta-box { padding: 5rem 3rem; } }
.newsletter-box { border-radius: 1.5rem; background: linear-gradient(135deg, var(--brand-600), var(--brand-800)); padding: 2rem; color: #fff; }
@media (min-width: 1024px) { .newsletter-box { padding: 2.5rem; } }
.newsletter-form { display: flex; flex-direction: column; gap: .5rem; }
@media (min-width: 640px) { .newsletter-form { flex-direction: row; } }
.newsletter-form input { flex: 1; border-radius: 999px; border: 1px solid rgba(255,255,255,.2); background: rgba(255,255,255,.1); padding: .75rem 1.25rem; font-size: .875rem; color: #fff; }
.newsletter-form input::placeholder { color: var(--brand-100); }
.newsletter-form button { background: #fff; color: var(--brand-700); padding: .75rem 1.25rem; white-space: nowrap; }

/* ---------------------------------------------------------------- why choose us */
.reason-card { border-radius: 1rem; background: #fff; padding: 1.5rem; box-shadow: var(--shadow-card); border: 1px solid var(--ink-100); }
.reason-icon { display: flex; height: 3rem; width: 3rem; align-items: center; justify-content: center; border-radius: .75rem; background: var(--brand-50); color: var(--brand-600); }

/* ---------------------------------------------------------------- footer */
.site-footer { margin-top: 5rem; background: var(--ink-950); color: var(--ink-300); }
.footer-grid { display: grid; gap: 2.5rem; padding: 4rem 0; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: repeat(4, 1fr); } }
.footer-grid h3 { font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: #fff; }
.footer-grid ul { margin-top: 1rem; display: flex; flex-direction: column; gap: .6rem; font-size: .875rem; }
.footer-grid ul a, .footer-grid ul button { color: var(--ink-400); background: none; border: none; text-align: left; padding: 0; }
.footer-grid ul a:hover, .footer-grid ul button:hover { color: #fff; }
.footer-social { margin-top: 1.25rem; display: flex; align-items: center; gap: .75rem; }
.footer-social a { display: flex; height: 2.5rem; width: 2.5rem; align-items: center; justify-content: center; border-radius: 999px; background: var(--ink-800); color: var(--ink-200); }
.footer-social a:hover { background: var(--brand-600); color: #fff; }
.footer-contact li { display: flex; align-items: flex-start; gap: .75rem; color: var(--ink-400); }
.footer-bottom { border-top: 1px solid var(--ink-800); }
.footer-bottom-inner { display: flex; flex-direction: column; gap: .75rem; align-items: center; justify-content: space-between; padding: 1.25rem 0; font-size: .75rem; color: var(--ink-500); }
@media (min-width: 640px) { .footer-bottom-inner { flex-direction: row; } }

/* ---------------------------------------------------------------- floating whatsapp */
.floating-wa { position: fixed; bottom: 1.25rem; right: 1.25rem; z-index: 60; display: flex; flex-direction: column; align-items: flex-end; gap: .75rem; }
.wa-panel { width: 18rem; border-radius: 1rem; background: #fff; padding: 1rem; box-shadow: var(--shadow-card-hover); border: 1px solid var(--ink-100); display: none; }
.wa-panel.open { display: block; }
.wa-fab { position: relative; display: flex; height: 3.5rem; width: 3.5rem; align-items: center; justify-content: center; border-radius: 999px; background: var(--whatsapp); color: #fff; box-shadow: var(--shadow-card-hover); border: none; }
.wa-fab:hover { transform: scale(1.05); }
.wa-ping { position: absolute; inset: 0; border-radius: 999px; background: rgba(37,211,102,.4); animation: ping 2.5s cubic-bezier(0,0,.2,1) infinite; }
@keyframes ping { 75%, 100% { transform: scale(2); opacity: 0; } }

/* ---------------------------------------------------------------- reveal on scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------------------------------------------------------------- breadcrumb / page header */
.page-banner { border-bottom: 1px solid var(--ink-100); background: #fff; padding: 2rem 0; }
@media (min-width: 1024px) { .page-banner { padding: 3rem 0; } }
.breadcrumb { font-size: .75rem; color: var(--ink-500); }
.breadcrumb a:hover { color: var(--ink-800); }
.page-banner h1 { margin-top: .5rem; font-size: 1.9rem; font-weight: 700; color: var(--ink-900); }
@media (min-width: 640px) { .page-banner h1 { font-size: 2.5rem; } }
.page-banner p { margin-top: .5rem; max-width: 42rem; color: var(--ink-600); }
.dark-banner { position: relative; overflow: hidden; background: var(--ink-950); color: #fff; padding: 3.5rem 0; }
@media (min-width: 1024px) { .dark-banner { padding: 5rem 0; } }
.dark-banner h1 { margin-top: 1rem; max-width: 46rem; font-size: 2.25rem; font-weight: 800; line-height: 1.2; }
@media (min-width: 640px) { .dark-banner h1 { font-size: 3rem; } }
.dark-banner p { margin-top: 1rem; max-width: 40rem; color: var(--ink-300); }
@media (min-width: 640px) { .dark-banner p { font-size: 1.1rem; } }

/* ---------------------------------------------------------------- shop layout */
.shop-layout { display: grid; gap: 2rem; padding: 2rem 0; }
@media (min-width: 1024px) { .shop-layout { grid-template-columns: 260px 1fr; } }
.filters-panel { border-radius: 1rem; background: #fff; border: 1px solid var(--ink-100); padding: 1.25rem; display: flex; flex-direction: column; gap: 1.5rem; }
.filters-panel h3 { font-size: .875rem; font-weight: 600; color: var(--ink-900); margin-bottom: .75rem; }
.filter-link { display: flex; width: 100%; align-items: center; justify-content: space-between; border-radius: .5rem; padding: .5rem .75rem; font-size: .875rem; color: var(--ink-600); background: none; border: none; text-align: left; }
.filter-link:hover { background: var(--ink-50); }
.filter-link.active { background: var(--brand-50); color: var(--brand-700); font-weight: 600; }
.filter-divider { height: 1px; background: var(--ink-100); }
.toolbar { margin-bottom: 1.25rem; display: flex; flex-direction: column; gap: .75rem; }
@media (min-width: 640px) { .toolbar { flex-direction: row; align-items: center; justify-content: space-between; } }
.search-box { position: relative; flex: 1; }
.search-box svg { position: absolute; left: .9rem; top: 50%; transform: translateY(-50%); color: var(--ink-400); }
.search-box input { padding-left: 2.5rem; }
.empty-state { border-radius: 1rem; background: #fff; padding: 3rem; text-align: center; border: 1px solid var(--ink-100); }

/* ---------------------------------------------------------------- product page */
.product-gallery { position: sticky; top: calc(var(--header-h) + 1rem); overflow: hidden; border-radius: 1.5rem; background: #fff; border: 1px solid var(--ink-100); }
.product-gallery .aspect { position: relative; aspect-ratio: 1; overflow: hidden; background: var(--ink-50); }
.product-gallery img { width: 100%; height: 100%; object-fit: cover; }
.product-gallery .badges { position: absolute; left: 1rem; top: 1rem; display: flex; flex-direction: column; gap: .35rem; }
.qty-selector { display: inline-flex; align-items: center; border-radius: 999px; border: 1px solid var(--ink-200); }
.qty-selector button { display: flex; height: 2.75rem; width: 2.75rem; align-items: center; justify-content: center; background: none; border: none; color: var(--ink-700); border-radius: 999px; }
.qty-selector button:hover { background: var(--ink-100); }
.qty-selector span { width: 2.5rem; text-align: center; font-size: .875rem; font-weight: 700; }
.circle-toggle { display: flex; height: 2.75rem; width: 2.75rem; align-items: center; justify-content: center; border-radius: 999px; border: 1px solid var(--ink-200); color: var(--ink-700); background: #fff; }
.circle-toggle.active-wish { border-color: var(--accent-500); background: var(--accent-500); color: #fff; }
.circle-toggle.active-cmp { border-color: var(--brand-600); background: var(--brand-600); color: #fff; }
.feature-trio { margin-top: 1.75rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: .75rem; border-top: 1px solid var(--ink-100); padding-top: 1.5rem; }
.feature-trio .f-icon { display: flex; height: 2.25rem; width: 2.25rem; align-items: center; justify-content: center; border-radius: .5rem; background: var(--brand-50); color: var(--brand-600); }
.feature-trio .f-title { margin-top: .35rem; font-size: .8rem; font-weight: 600; color: var(--ink-900); }
.feature-trio .f-body { font-size: .7rem; color: var(--ink-500); }
.product-tabs { margin-top: 3rem; border-radius: 1.5rem; background: #fff; border: 1px solid var(--ink-100); }
.tab-row { display: flex; border-bottom: 1px solid var(--ink-100); overflow-x: auto; }
.tab-btn { position: relative; padding: 1rem 1.25rem; font-size: .875rem; font-weight: 600; color: var(--ink-500); background: none; border: none; white-space: nowrap; }
.tab-btn.active { color: var(--ink-900); }
.tab-btn.active::after { content: ''; position: absolute; left: .75rem; right: .75rem; bottom: -1px; height: 2px; border-radius: 999px; background: var(--brand-500); }
.tab-panel { display: none; padding: 1.5rem; }
@media (min-width: 640px) { .tab-panel { padding: 2rem; } }
.tab-panel.active { display: block; }
.specs-grid { display: grid; gap: 0 2rem; }
@media (min-width: 640px) { .specs-grid { grid-template-columns: repeat(2, 1fr); } }
.spec-row { display: flex; justify-content: space-between; border-bottom: 1px solid var(--ink-100); padding: .75rem 0; }
.spec-row dt { font-size: .875rem; color: var(--ink-500); }
.spec-row dd { font-size: .875rem; font-weight: 600; color: var(--ink-900); margin: 0; }
.reviews-layout { display: grid; gap: 2rem; }
@media (min-width: 1024px) { .reviews-layout { grid-template-columns: 1fr 340px; } }
.review-list-item { border-bottom: 1px solid var(--ink-100); padding-bottom: 1.25rem; margin-bottom: 1.25rem; }
.review-form-box { border-radius: 1rem; background: var(--ink-50); border: 1px solid var(--ink-100); padding: 1.25rem; }
.star-picker { display: flex; align-items: center; gap: .2rem; }
.star-picker button { background: none; border: none; padding: .15rem; color: var(--ink-200); }
.star-picker button.filled { color: var(--accent-500); }

/* ---------------------------------------------------------------- cart / wishlist / compare */
.cart-layout { display: grid; gap: 2rem; }
@media (min-width: 1024px) { .cart-layout { grid-template-columns: 1fr 380px; } }
.cart-line { display: flex; gap: 1rem; border-radius: 1rem; background: #fff; border: 1px solid var(--ink-100); padding: 1rem; margin-bottom: .75rem; }
.cart-line img { height: 6rem; width: 6rem; border-radius: .75rem; object-fit: cover; flex-shrink: 0; }
.summary-box { border-radius: 1rem; background: #fff; border: 1px solid var(--ink-100); padding: 1.5rem; height: fit-content; }
@media (min-width: 1024px) { .summary-box { position: sticky; top: calc(var(--header-h) + 1rem); } }
.compare-table { width: 100%; min-width: 640px; border-collapse: collapse; font-size: .875rem; }
.compare-table th, .compare-table td { padding: 1rem; text-align: left; vertical-align: top; border-bottom: 1px solid var(--ink-100); }
.compare-table thead th { font-size: .7rem; font-weight: 700; text-transform: uppercase; color: var(--ink-500); }
.compare-table tbody tr:nth-child(even) { background: rgba(244,246,251,.4); }
.compare-table .compare-img { aspect-ratio: 1; width: 100%; border-radius: .75rem; overflow: hidden; background: var(--ink-50); }
.compare-table .compare-img img { width: 100%; height: 100%; object-fit: cover; }
.table-scroll { overflow-x: auto; border-radius: 1rem; background: #fff; border: 1px solid var(--ink-100); }

/* ---------------------------------------------------------------- about page */
.value-card { border-radius: 1rem; background: #fff; padding: 1.5rem; box-shadow: var(--shadow-card); border: 1px solid var(--ink-100); }
.value-icon { display: flex; height: 3rem; width: 3rem; align-items: center; justify-content: center; border-radius: .75rem; background: var(--brand-600); color: #fff; }
.stat-tile { border-radius: 1rem; background: #fff; padding: 1.5rem; text-align: center; box-shadow: var(--shadow-card); border: 1px solid var(--ink-100); }
.stat-tile .icon { margin: 0 auto; display: flex; height: 3rem; width: 3rem; align-items: center; justify-content: center; border-radius: .75rem; background: var(--brand-50); color: var(--brand-600); }
.speciality-chip { background: var(--brand-50); color: var(--brand-700); border: 1px solid var(--brand-100); }

/* ---------------------------------------------------------------- contact page */
.contact-card { border-radius: 1rem; background: #fff; border: 1px solid var(--ink-100); padding: 1.25rem; }
.contact-card.accent { background: var(--brand-600); color: #fff; border-color: var(--brand-600); }
.contact-card .c-icon { display: flex; height: 2.5rem; width: 2.5rem; align-items: center; justify-content: center; border-radius: .75rem; background: var(--brand-50); color: var(--brand-600); }
.contact-card.accent .c-icon { background: rgba(255,255,255,.15); color: #fff; }

/* ---------------------------------------------------------------- misc utility text colors */
.text-brand { color: var(--brand-600); } .text-ink-500 { color: var(--ink-500); } .text-ink-400{color:var(--ink-400);}
.success-box { border-radius: 1rem; background: rgba(34,197,94,.08); border: 1px solid rgba(34,197,94,.2); padding: 1.5rem; text-align: center; color: var(--success-600); }
.error-text { font-size: .8rem; color: var(--error-600); }

/* ---------------------------------------------------------------- admin panel */
.admin-body { background: var(--ink-50); min-height: 100vh; }
.admin-shell { max-width: 72rem; margin: 0 auto; padding: 2rem 1rem; }
.admin-card { background: #fff; border-radius: 1rem; border: 1px solid var(--ink-100); padding: 1.5rem; margin-bottom: 1.5rem; }
.admin-table { width: 100%; border-collapse: collapse; font-size: .875rem; }
.admin-table th, .admin-table td { padding: .65rem .75rem; border-bottom: 1px solid var(--ink-100); text-align: left; vertical-align: top; }
.admin-table th { font-size: .7rem; text-transform: uppercase; color: var(--ink-500); }
.pill { display: inline-block; border-radius: 999px; padding: .15rem .6rem; font-size: .7rem; font-weight: 700; }
.pill-pending { background: var(--accent-100); color: var(--accent-700); }
.pill-approved { background: rgba(34,197,94,.15); color: var(--success-600); }
.login-box { max-width: 24rem; margin: 6rem auto; background: #fff; border-radius: 1rem; border: 1px solid var(--ink-100); padding: 2rem; }

/* ---------------------------------------------------------------- AI chat widget */
.ai-chat-fab {
  position: fixed;
  top: calc(var(--header-h) + .75rem);
  right: 1rem;
  z-index: 45;
  height: 3.25rem;
  width: 3.25rem;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--brand-500), var(--brand-800));
  color: #fff;
  box-shadow: var(--shadow-glow);
  transition: transform .15s ease;
}
.ai-chat-fab:hover { transform: scale(1.06); }
.ai-chat-fab .ai-dot {
  position: absolute; top: -2px; right: -2px; height: .7rem; width: .7rem;
  border-radius: 999px; background: var(--success-500); border: 2px solid #fff;
}
.ai-chat-panel {
  position: fixed;
  top: calc(var(--header-h) + .75rem);
  right: 1rem;
  z-index: 46;
  width: min(23rem, calc(100vw - 2rem));
  max-height: min(32rem, calc(100vh - var(--header-h) - 2rem));
  background: #fff;
  border-radius: 1.1rem;
  border: 1px solid var(--ink-100);
  box-shadow: var(--shadow-card-hover);
  display: none;
  flex-direction: column;
  overflow: hidden;
}
.ai-chat-panel.open { display: flex; }
.ai-chat-header {
  display: flex; align-items: center; justify-content: space-between;
  gap: .5rem; padding: .85rem 1rem;
  background: linear-gradient(135deg, var(--brand-500), var(--brand-800));
  color: #fff;
  flex-shrink: 0;
}
.ai-chat-header-title { display: flex; align-items: center; gap: .6rem; }
.ai-chat-header-title strong { display: block; font-size: .9rem; font-weight: 800; }
.ai-chat-header-title span { display: block; font-size: .68rem; opacity: .85; }
.ai-chat-close { background: rgba(255,255,255,.18); border: none; color: #fff; height: 1.9rem; width: 1.9rem; border-radius: 999px; display: flex; align-items: center; justify-content: center; cursor: pointer; flex-shrink: 0; }
.ai-chat-messages { flex: 1; overflow-y: auto; padding: 1rem; display: flex; flex-direction: column; gap: .65rem; background: var(--ink-50); }
.ai-msg { max-width: 88%; padding: .55rem .8rem; border-radius: .9rem; font-size: .85rem; line-height: 1.5; }
.ai-msg-model { align-self: flex-start; background: #fff; border: 1px solid var(--ink-100); color: var(--ink-800); border-bottom-left-radius: .25rem; }
.ai-msg-user { align-self: flex-end; background: var(--ink-900); color: #fff; border-bottom-right-radius: .25rem; }
.ai-msg-error { align-self: flex-start; background: rgba(239,68,68,.08); border: 1px solid rgba(239,68,68,.25); color: var(--error-600); }
.ai-chat-suggestions { display: flex; flex-wrap: wrap; gap: .4rem; padding: 0 1rem .75rem; background: var(--ink-50); flex-shrink: 0; }
.ai-chat-form { display: flex; gap: .5rem; padding: .75rem; border-top: 1px solid var(--ink-100); flex-shrink: 0; background: #fff; }
.ai-chat-form input { flex: 1; border: 1px solid var(--ink-200); border-radius: .75rem; padding: .6rem .8rem; font-size: .85rem; font-family: inherit; }
.ai-chat-form input:focus { outline: none; border-color: var(--brand-400); }
.ai-chat-send { background: var(--brand-500); color: #fff; border: none; border-radius: .75rem; width: 2.6rem; display: flex; align-items: center; justify-content: center; cursor: pointer; flex-shrink: 0; }
.ai-chat-send:disabled { opacity: .5; cursor: default; }
.ai-typing { display: inline-flex; gap: .25rem; align-self: flex-start; background: #fff; border: 1px solid var(--ink-100); border-radius: .9rem; padding: .6rem .9rem; }
.ai-typing span { height: .4rem; width: .4rem; border-radius: 999px; background: var(--ink-300); animation: ai-bounce 1.2s infinite ease-in-out; }
.ai-typing span:nth-child(2) { animation-delay: .15s; }
.ai-typing span:nth-child(3) { animation-delay: .3s; }
@keyframes ai-bounce { 0%, 60%, 100% { transform: translateY(0); opacity: .5; } 30% { transform: translateY(-4px); opacity: 1; } }
@media (max-width: 480px) {
  .ai-chat-panel { right: 1rem; left: 1rem; width: auto; }
}