/* =============================================================
   Lumière — Premium E-commerce Template
   Author: Template Marketplace
   -------------------------------------------------------------
   TABLE OF CONTENTS
   1.  Design tokens (:root)  ← REBRAND HERE
   2.  Reset & base
   3.  Layout helpers
   4.  Buttons & badges
   5.  Announcement bar
   6.  Header / nav / search / cart
   7.  Hero
   8.  Section headings
   9.  Categories
   10. Products
   11. Promo banner
   12. Features strip
   13. Newsletter
   14. Footer
   15. Toast
   16. Scroll-reveal animations
   17. Responsive breakpoints
============================================================= */

/* -------------------------------------------------------------
   1. DESIGN TOKENS  ← REBRAND HERE
   Change these variables to re-skin the whole template:
   swap colors, fonts and radii in one place.
------------------------------------------------------------- */
:root {
  /* Brand colors */
  --color-ink:      #111418;   /* primary text / dark surfaces */
  --color-bg:       #ffffff;   /* page background */
  --color-alt:      #f6f6f8;   /* soft alternate background */
  --color-accent:   #ff4757;   /* sale / accent red */
  --color-accent-dark:#e63948; /* accent hover */

  /* Grays */
  --color-gray-900: #1c2128;
  --color-gray-700: #3a414b;
  --color-gray-500: #6b7280;
  --color-gray-400: #9ca3af;
  --color-gray-200: #e5e7eb;
  --color-gray-100: #f1f2f4;

  /* Typography */
  --font-head: 'Poppins', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  /* Radii */
  --radius-sm: 8px;
  --radius:    14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(17,20,24,.06), 0 1px 2px rgba(17,20,24,.04);
  --shadow:    0 6px 20px rgba(17,20,24,.08);
  --shadow-lg: 0 18px 50px rgba(17,20,24,.14);

  /* Layout */
  --container: 1200px;
  --gutter: 24px;
  --header-h: 70px;

  /* Motion */
  --ease: cubic-bezier(.4, 0, .2, 1);
}

/* -------------------------------------------------------------
   2. RESET & BASE
------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input { font-family: inherit; }

h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.15; letter-spacing: -.02em; }

::selection { background: var(--color-accent); color: #fff; }

/* -------------------------------------------------------------
   3. LAYOUT HELPERS
------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding: 84px 0; }
.section--alt { background: var(--color-alt); }

/* -------------------------------------------------------------
   4. BUTTONS & BADGES
------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .95rem;
  padding: 13px 26px;
  border-radius: var(--radius-pill);
  transition: transform .2s var(--ease), background .2s var(--ease), box-shadow .2s var(--ease), color .2s var(--ease);
  white-space: nowrap;
}
.btn:active { transform: translateY(1px) scale(.99); }

.btn--primary { background: var(--color-ink); color: #fff; }
.btn--primary:hover { background: var(--color-gray-900); box-shadow: var(--shadow); transform: translateY(-2px); }

.btn--ghost { background: transparent; color: var(--color-ink); border: 1.5px solid var(--color-gray-200); }
.btn--ghost:hover { border-color: var(--color-ink); transform: translateY(-2px); }

.btn--light { background: #fff; color: var(--color-ink); }
.btn--light:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }

.btn--add {
  width: 100%;
  margin-top: 14px;
  background: var(--color-ink);
  color: #fff;
  padding: 11px;
  font-size: .9rem;
}
.btn--add:hover { background: var(--color-accent); transform: translateY(-2px); }

.badge {
  position: absolute;
  top: 14px;
  left: 14px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  padding: 5px 11px;
  border-radius: var(--radius-pill);
  color: #fff;
}
.badge--sale { background: var(--color-accent); }
.badge--new  { background: var(--color-ink); }

/* -------------------------------------------------------------
   5. ANNOUNCEMENT BAR
------------------------------------------------------------- */
.announcement {
  background: var(--color-ink);
  color: #fff;
  font-size: .85rem;
}
.announcement__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 9px var(--gutter);
  position: relative;
}
.announcement strong { color: #fff; }
.announcement__close {
  position: absolute;
  right: var(--gutter);
  color: #fff;
  font-size: 1.4rem;
  line-height: 1;
  opacity: .7;
  transition: opacity .2s;
}
.announcement__close:hover { opacity: 1; }
.announcement.is-hidden { display: none; }

/* -------------------------------------------------------------
   6. HEADER / NAV / SEARCH / CART
------------------------------------------------------------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.85);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--color-gray-100);
  transition: box-shadow .3s var(--ease);
}
.header.is-scrolled { box-shadow: var(--shadow-sm); }

.header__inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: var(--header-h);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: -.03em;
}
.logo__mark { color: var(--color-accent); font-size: 1.2rem; }
.logo--light { color: #fff; }

.nav { margin-left: 8px; }
.nav__list { display: flex; gap: 28px; }
.nav__link {
  font-weight: 500;
  font-size: .95rem;
  color: var(--color-gray-700);
  position: relative;
  padding: 4px 0;
  transition: color .2s;
}
.nav__link::after {
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 2px;
  background: var(--color-accent);
  transition: width .25s var(--ease);
}
.nav__link:hover { color: var(--color-ink); }
.nav__link:hover::after { width: 100%; }

.header__actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-left: auto;
}

.search {
  position: relative;
  display: flex;
  align-items: center;
}
.search__icon {
  position: absolute;
  left: 14px;
  color: var(--color-gray-400);
  display: flex;
}
.search__input {
  width: 220px;
  padding: 10px 16px 10px 40px;
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-pill);
  font-size: .9rem;
  background: var(--color-alt);
  transition: border-color .2s, background .2s, width .25s var(--ease);
}
.search__input:focus {
  outline: none;
  border-color: var(--color-ink);
  background: #fff;
}

.icon-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px; height: 42px;
  border-radius: var(--radius-pill);
  color: var(--color-ink);
  transition: background .2s;
}
.icon-btn:hover { background: var(--color-gray-100); }

.cart__count {
  position: absolute;
  top: 2px; right: 0;
  min-width: 19px; height: 19px;
  padding: 0 5px;
  background: var(--color-accent);
  color: #fff;
  font-size: .68rem;
  font-weight: 700;
  font-family: var(--font-head);
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  transform: scale(0);
  transition: transform .25s var(--ease);
}
.cart__count.is-active { transform: scale(1); }
.cart__count.is-bump { animation: bump .35s var(--ease); }
@keyframes bump {
  0%,100% { transform: scale(1); }
  40% { transform: scale(1.4); }
}

/* Hamburger (mobile) */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px; height: 42px;
  border-radius: var(--radius-pill);
}
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--color-ink);
  border-radius: 2px;
  transition: transform .3s var(--ease), opacity .2s var(--ease);
}
.hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.is-open span:nth-child(2) { opacity: 0; }
.hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* -------------------------------------------------------------
   7. HERO
------------------------------------------------------------- */
.hero {
  background:
    radial-gradient(1100px 500px at 85% -10%, rgba(255,71,87,.10), transparent 60%),
    radial-gradient(900px 500px at 0% 110%, rgba(161,196,253,.18), transparent 55%),
    var(--color-bg);
  overflow: hidden;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 50px;
  align-items: center;
  padding: 80px 0 90px;
}
.hero__eyebrow {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--color-accent);
  background: rgba(255,71,87,.08);
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 22px;
}
.hero__title {
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  font-weight: 800;
  margin-bottom: 20px;
}
.hero__text {
  font-size: 1.08rem;
  color: var(--color-gray-500);
  max-width: 460px;
  margin-bottom: 32px;
}
.hero__cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 46px; }
.hero__stats {
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
}
.hero__stats div { display: flex; flex-direction: column; }
.hero__stats strong { font-family: var(--font-head); font-size: 1.7rem; font-weight: 700; }
.hero__stats span { font-size: .85rem; color: var(--color-gray-500); }

/* Hero visual — pure CSS */
.hero__visual { position: relative; min-height: 440px; }
.hero__blob {
  position: absolute;
  inset: 6% 4% 6% 8%;
  background: linear-gradient(135deg, #ffd3e0, #c9d6ff 55%, #d4fc79);
  border-radius: 46% 54% 58% 42% / 48% 44% 56% 52%;
  animation: morph 12s ease-in-out infinite;
  filter: blur(2px);
}
@keyframes morph {
  0%,100% { border-radius: 46% 54% 58% 42% / 48% 44% 56% 52%; }
  50% { border-radius: 58% 42% 44% 56% / 54% 58% 42% 46%; }
}
.hero__card {
  position: absolute;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.hero__card--main {
  inset: 14% 16% 14% 18%;
  display: flex;
  flex-direction: column;
}
.hero__product-img {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 7rem;
  background: linear-gradient(135deg,#fbc2eb,#a6c1ee);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.hero__product-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  font-weight: 500;
}
.hero__product-meta strong { font-family: var(--font-head); }

.hero__card--float {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  font-size: .8rem;
}
.hero__card--float span:first-child { font-size: 1.6rem; }
.hero__card--float small { color: var(--color-gray-500); display: block; }
.hero__card--float strong { font-family: var(--font-head); font-size: .92rem; }
.hero__card--float-1 { top: 8%; right: 2%; animation: floaty 5s ease-in-out infinite; }
.hero__card--float-2 { bottom: 9%; left: 0; animation: floaty 6s ease-in-out infinite reverse; }
@keyframes floaty {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* -------------------------------------------------------------
   8. SECTION HEADINGS
------------------------------------------------------------- */
.section__head { text-align: center; max-width: 620px; margin: 0 auto 48px; }
.section__title { font-size: clamp(1.9rem, 4vw, 2.6rem); font-weight: 700; }
.section__subtitle { color: var(--color-gray-500); margin-top: 10px; font-size: 1.05rem; }

/* -------------------------------------------------------------
   9. CATEGORIES
------------------------------------------------------------- */
.categories {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.category-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: var(--cat);
  box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.category-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.category-card__emoji {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-60%);
  font-size: 5rem;
  transition: transform .4s var(--ease);
}
.category-card:hover .category-card__emoji { transform: translate(-50%,-60%) scale(1.12); }
.category-card__body {
  position: relative;
  background: linear-gradient(transparent, rgba(255,255,255,.92));
  padding: 28px 22px 22px;
}
.category-card__body h3 { font-size: 1.3rem; }
.category-card__link {
  font-size: .85rem;
  font-weight: 600;
  color: var(--color-ink);
  opacity: .65;
  transition: opacity .2s;
}
.category-card:hover .category-card__link { opacity: 1; color: var(--color-accent); }

/* -------------------------------------------------------------
   10. PRODUCTS
------------------------------------------------------------- */
.products {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}
.products--four { grid-template-columns: repeat(4, 1fr); }

.product {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-100);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.product:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.product__media {
  position: relative;
  aspect-ratio: 1 / 1;
  background: var(--p);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.product__emoji {
  font-size: 5rem;
  transition: transform .45s var(--ease);
}
.product:hover .product__emoji { transform: scale(1.18) rotate(-3deg); }

.product__body { padding: 18px 18px 20px; }
.product__cat {
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-gray-400);
  font-weight: 600;
}
.product__name { font-size: 1.05rem; font-weight: 600; margin: 4px 0 8px; }
.product__rating { color: #f5a623; font-size: .92rem; letter-spacing: 1px; }
.product__rating span { color: var(--color-gray-400); font-size: .8rem; letter-spacing: 0; }
.product__price { display: flex; align-items: baseline; gap: 8px; margin-top: 10px; }
.price { font-family: var(--font-head); font-weight: 700; font-size: 1.2rem; }
.price--old { color: var(--color-gray-400); text-decoration: line-through; font-size: .95rem; }

/* -------------------------------------------------------------
   11. PROMO BANNER
------------------------------------------------------------- */
.promo {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  align-items: center;
  background: linear-gradient(120deg, var(--color-ink), #2b3340 70%);
  border-radius: var(--radius-lg);
  overflow: hidden;
  color: #fff;
  position: relative;
}
.promo__content { padding: 60px 56px; }
.promo__eyebrow {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--color-accent);
  margin-bottom: 16px;
}
.promo__title { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; margin-bottom: 16px; }
.promo__text { color: var(--color-gray-400); max-width: 360px; margin-bottom: 28px; }

.promo__visual { position: relative; height: 100%; min-height: 280px; }
.promo__circle {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 180px; height: 180px;
  border-radius: 50%;
  background: var(--color-accent);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 3rem;
  box-shadow: 0 0 0 14px rgba(255,71,87,.18);
}
.promo__circle small { font-size: 1rem; letter-spacing: .2em; }
.promo__emoji { position: absolute; font-size: 2.4rem; animation: floaty 5s ease-in-out infinite; }
.promo__emoji--1 { top: 18%; left: 18%; }
.promo__emoji--2 { top: 22%; right: 20%; animation-delay: 1s; }
.promo__emoji--3 { bottom: 16%; left: 26%; animation-delay: 2s; }

/* -------------------------------------------------------------
   12. FEATURES STRIP
------------------------------------------------------------- */
.features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.feature {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 26px 24px;
  background: var(--color-alt);
  border-radius: var(--radius);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.feature__icon {
  flex-shrink: 0;
  width: 52px; height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}
.feature h3 { font-size: 1rem; }
.feature p { font-size: .85rem; color: var(--color-gray-500); }

/* -------------------------------------------------------------
   13. NEWSLETTER
------------------------------------------------------------- */
.newsletter {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  background:
    radial-gradient(600px 300px at 100% 0%, rgba(255,71,87,.10), transparent 60%),
    var(--color-alt);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-lg);
  padding: 52px 56px;
}
.newsletter__title { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 700; margin-bottom: 8px; }
.newsletter__content p { color: var(--color-gray-500); max-width: 420px; }
.newsletter__field { display: flex; gap: 10px; }
.newsletter__input {
  flex: 1;
  padding: 14px 18px;
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-pill);
  background: #fff;
  font-size: .95rem;
  transition: border-color .2s;
}
.newsletter__input:focus { outline: none; border-color: var(--color-ink); }
.newsletter__input.is-error { border-color: var(--color-accent); }
.newsletter__msg { font-size: .85rem; margin-top: 10px; min-height: 1.2em; font-weight: 500; }
.newsletter__msg.is-error { color: var(--color-accent); }
.newsletter__msg.is-success { color: #1a9e5c; }

/* -------------------------------------------------------------
   14. FOOTER
------------------------------------------------------------- */
.footer { background: var(--color-ink); color: var(--color-gray-400); }
.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  padding: 72px var(--gutter) 56px;
}
.footer__tagline { font-size: .9rem; margin: 16px 0 22px; max-width: 280px; line-height: 1.7; }
.footer__social { display: flex; gap: 10px; }
.footer__social-link {
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,.07);
  border-radius: var(--radius-pill);
  font-size: 1.1rem;
  transition: background .2s, transform .2s;
}
.footer__social-link:hover { background: var(--color-accent); transform: translateY(-3px); }

.footer__col h4 { color: #fff; font-size: .95rem; margin-bottom: 18px; }
.footer__col ul { display: flex; flex-direction: column; gap: 11px; }
.footer__col a { font-size: .9rem; transition: color .2s; }
.footer__col a:hover { color: #fff; }

.footer__bottom { border-top: 1px solid rgba(255,255,255,.08); }
.footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px var(--gutter);
  font-size: .85rem;
}
.footer__legal { display: flex; gap: 22px; }
.footer__legal a:hover { color: #fff; }

/* -------------------------------------------------------------
   15. TOAST
------------------------------------------------------------- */
.toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  background: var(--color-ink);
  color: #fff;
  padding: 14px 24px;
  border-radius: var(--radius-pill);
  font-size: .9rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  z-index: 200;
  opacity: 0;
  transition: transform .35s var(--ease), opacity .35s var(--ease);
  pointer-events: none;
}
.toast.is-visible { transform: translateX(-50%) translateY(0); opacity: 1; }

/* -------------------------------------------------------------
   16. SCROLL-REVEAL ANIMATIONS
   Elements start hidden; JS adds .is-visible.
   .no-js fallback (set in main.js) shows everything.
------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

/* -------------------------------------------------------------
   17. RESPONSIVE BREAKPOINTS
------------------------------------------------------------- */
@media (max-width: 992px) {
  .categories,
  .products,
  .products--four,
  .features { grid-template-columns: repeat(2, 1fr); }

  .hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .hero__visual { min-height: 380px; max-width: 460px; }

  .promo { grid-template-columns: 1fr; }
  .promo__visual { min-height: 220px; order: -1; }
  .promo__content { padding: 44px 36px; }

  .newsletter { grid-template-columns: 1fr; gap: 24px; padding: 40px 32px; }

  .footer__inner { grid-template-columns: 1fr 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }

  .search__input { width: 160px; }
}

@media (max-width: 768px) {
  .section { padding: 60px 0; }

  /* Mobile nav drawer */
  .nav {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(78vw, 320px);
    background: #fff;
    padding: calc(var(--header-h) + 24px) 28px 28px;
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    transition: transform .35s var(--ease);
    margin: 0;
    z-index: 99;
  }
  .nav.is-open { transform: translateX(0); }
  .nav__list { flex-direction: column; gap: 4px; }
  .nav__link { display: block; padding: 12px 0; font-size: 1.05rem; border-bottom: 1px solid var(--color-gray-100); }
  .nav__link::after { display: none; }

  .hamburger { display: flex; }

  /* hide desktop search on small screens */
  .search { display: none; }

  body.nav-open { overflow: hidden; }
  .nav-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(17,20,24,.4);
    opacity: 0;
    visibility: hidden;
    transition: opacity .3s var(--ease);
    z-index: 98;
  }
  .nav-backdrop.is-open { opacity: 1; visibility: visible; }
}

@media (max-width: 560px) {
  .categories,
  .products,
  .products--four,
  .features { grid-template-columns: 1fr; }

  .footer__inner { grid-template-columns: 1fr 1fr; }
  .footer__bottom-inner { flex-direction: column; text-align: center; }
  .hero__stats { gap: 24px; }
  .newsletter__field { flex-direction: column; }
  .newsletter__field .btn { width: 100%; }
  .announcement__inner { padding-right: 40px; font-size: .78rem; text-align: center; }
}

/* =============================================================
   18. MULTI-PAGE ADDITIONS
   Appended for: page banner, breadcrumb, shop sidebar, sort bar,
   pagination, product detail, gallery, tabs, quantity selector,
   about page, contact page. Reuses tokens above.
============================================================= */

/* --- Page banner + breadcrumb --- */
.page-banner {
  background:
    radial-gradient(900px 420px at 88% -20%, rgba(255,71,87,.10), transparent 60%),
    radial-gradient(800px 420px at 0% 120%, rgba(161,196,253,.18), transparent 55%),
    var(--color-alt);
  border-bottom: 1px solid var(--color-gray-100);
  padding: 54px 0 50px;
  text-align: center;
}
.page-banner__title { font-size: clamp(2rem, 4.5vw, 3.1rem); font-weight: 800; }
.page-banner__subtitle { color: var(--color-gray-500); margin-top: 12px; font-size: 1.05rem; max-width: 580px; margin-inline: auto; }
.breadcrumb {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
  font-size: .85rem;
  color: var(--color-gray-400);
  font-weight: 500;
}
.breadcrumb a { color: var(--color-gray-500); transition: color .2s; }
.breadcrumb a:hover { color: var(--color-accent); }
.breadcrumb span[aria-hidden] { color: var(--color-gray-200); }
.breadcrumb .is-current { color: var(--color-ink); }

/* Active nav state */
.nav__link.active { color: var(--color-ink); }
.nav__link.active::after { width: 100%; }

/* --- Shop layout: sidebar + grid --- */
.shop-layout {
  display: grid;
  grid-template-columns: 270px 1fr;
  gap: 40px;
  align-items: start;
}
.shop-sidebar {
  position: sticky;
  top: calc(var(--header-h) + 20px);
  display: flex;
  flex-direction: column;
  gap: 26px;
}
.filter-group {
  background: #fff;
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius);
  padding: 22px 22px;
  box-shadow: var(--shadow-sm);
}
.filter-group__title {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.filter-list { display: flex; flex-direction: column; gap: 11px; }
.filter-check {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .92rem;
  color: var(--color-gray-700);
  cursor: pointer;
  transition: color .2s;
}
.filter-check:hover { color: var(--color-ink); }
.filter-check input { width: 16px; height: 16px; accent-color: var(--color-accent); cursor: pointer; }
.filter-check .filter-count { margin-left: auto; color: var(--color-gray-400); font-size: .8rem; }

/* Price range slider (visual) */
.price-range { padding-top: 4px; }
.price-range input[type="range"] { width: 100%; accent-color: var(--color-accent); cursor: pointer; }
.price-range__labels {
  display: flex;
  justify-content: space-between;
  font-size: .82rem;
  color: var(--color-gray-500);
  margin-top: 10px;
  font-weight: 600;
}

/* Size swatches */
.size-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.size-chip {
  min-width: 42px;
  padding: 8px 10px;
  text-align: center;
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-sm);
  font-size: .85rem;
  font-weight: 600;
  font-family: var(--font-head);
  color: var(--color-gray-700);
  background: #fff;
  cursor: pointer;
  transition: all .2s var(--ease);
}
.size-chip:hover { border-color: var(--color-ink); }
.size-chip.is-active { background: var(--color-ink); color: #fff; border-color: var(--color-ink); }

/* Color swatches */
.color-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.color-dot {
  width: 30px; height: 30px;
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid #fff;
  box-shadow: 0 0 0 1.5px var(--color-gray-200);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease);
}
.color-dot:hover { transform: scale(1.12); }
.color-dot.is-active { box-shadow: 0 0 0 2px var(--color-ink); }

.filter-clear {
  width: 100%;
  padding: 11px;
  background: var(--color-alt);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-pill);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .88rem;
  color: var(--color-gray-700);
  transition: all .2s var(--ease);
}
.filter-clear:hover { background: var(--color-ink); color: #fff; border-color: var(--color-ink); }

/* --- Sort bar --- */
.shop-main { min-width: 0; }
.sort-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 26px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--color-gray-100);
}
.sort-bar__count { font-size: .9rem; color: var(--color-gray-500); }
.sort-bar__count strong { color: var(--color-ink); font-family: var(--font-head); }
.sort-bar__right { display: flex; align-items: center; gap: 12px; }
.sort-select {
  padding: 10px 16px;
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-pill);
  background: #fff;
  font-family: var(--font-body);
  font-size: .9rem;
  color: var(--color-ink);
  cursor: pointer;
  transition: border-color .2s;
}
.sort-select:focus { outline: none; border-color: var(--color-ink); }

.filter-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-pill);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .9rem;
  background: #fff;
}

/* Shop grid uses 3 columns */
.products--shop { grid-template-columns: repeat(3, 1fr); }

/* --- Pagination --- */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 50px;
}
.pagination__item {
  min-width: 44px; height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-pill);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .9rem;
  color: var(--color-gray-700);
  background: #fff;
  transition: all .2s var(--ease);
}
.pagination__item:hover { border-color: var(--color-ink); color: var(--color-ink); transform: translateY(-2px); }
.pagination__item.is-active { background: var(--color-ink); color: #fff; border-color: var(--color-ink); }
.pagination__item.is-disabled { opacity: .4; pointer-events: none; }

/* --- Product detail --- */
.product-detail {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 56px;
  align-items: start;
}
.gallery { position: sticky; top: calc(var(--header-h) + 20px); }
.gallery__main {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-lg);
  background: var(--gallery, linear-gradient(135deg,#fbc2eb,#a6c1ee));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11rem;
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: background .3s var(--ease);
}
.gallery__badge { top: 18px; left: 18px; }
.gallery__thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 16px;
}
.gallery__thumb {
  aspect-ratio: 1 / 1;
  border-radius: var(--radius);
  background: var(--t);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.6rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color .2s var(--ease), transform .2s var(--ease);
}
.gallery__thumb:hover { transform: translateY(-3px); }
.gallery__thumb.is-active { border-color: var(--color-ink); }

.pd-info__cat {
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--color-gray-400);
  font-weight: 600;
}
.pd-info__title { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 800; margin: 8px 0 14px; }
.pd-info__rating { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; }
.pd-info__rating .stars { color: #f5a623; letter-spacing: 1px; }
.pd-info__rating .rating-meta { font-size: .88rem; color: var(--color-gray-500); }
.pd-info__price { display: flex; align-items: baseline; gap: 12px; margin-bottom: 8px; }
.pd-info__price .price { font-size: 2rem; }
.pd-info__price .price--old { font-size: 1.1rem; }
.pd-info__price .price-save {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .8rem;
  color: #fff;
  background: var(--color-accent);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}
.pd-info__desc { color: var(--color-gray-500); margin: 18px 0 26px; max-width: 480px; }

.pd-option { margin-bottom: 24px; }
.pd-option__label {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .92rem;
  margin-bottom: 12px;
}
.pd-option__label .pd-option__value { color: var(--color-gray-500); font-weight: 500; }

.pd-actions { display: flex; flex-direction: column; gap: 14px; margin: 28px 0; }
.pd-actions__row { display: flex; gap: 14px; }
.pd-actions__row .btn { flex: 1; }
.btn--buy { background: var(--color-accent); color: #fff; }
.btn--buy:hover { background: var(--color-accent-dark); box-shadow: var(--shadow); transform: translateY(-2px); }

/* Quantity selector */
.qty {
  display: inline-flex;
  align-items: center;
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-pill);
  overflow: hidden;
}
.qty__btn {
  width: 46px; height: 48px;
  font-size: 1.3rem;
  color: var(--color-ink);
  background: #fff;
  transition: background .2s;
}
.qty__btn:hover { background: var(--color-gray-100); }
.qty__input {
  width: 48px;
  height: 48px;
  text-align: center;
  border: none;
  border-left: 1.5px solid var(--color-gray-200);
  border-right: 1.5px solid var(--color-gray-200);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1rem;
  -moz-appearance: textfield;
}
.qty__input::-webkit-outer-spin-button,
.qty__input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.qty__input:focus { outline: none; }
.pd-qty-row { display: flex; align-items: center; gap: 16px; }

.pd-meta {
  border-top: 1px solid var(--color-gray-100);
  padding-top: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: .88rem;
  color: var(--color-gray-500);
}
.pd-meta span strong { color: var(--color-ink); font-weight: 600; }

/* --- Tabs --- */
.tabs { margin-top: 70px; }
.tabs__nav {
  display: flex;
  gap: 6px;
  border-bottom: 1px solid var(--color-gray-200);
  flex-wrap: wrap;
}
.tabs__btn {
  padding: 14px 24px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .98rem;
  color: var(--color-gray-500);
  position: relative;
  transition: color .2s;
}
.tabs__btn::after {
  content: '';
  position: absolute;
  left: 0; bottom: -1px;
  width: 0; height: 2px;
  background: var(--color-accent);
  transition: width .25s var(--ease);
}
.tabs__btn:hover { color: var(--color-ink); }
.tabs__btn.is-active { color: var(--color-ink); }
.tabs__btn.is-active::after { width: 100%; }
.tabs__panel { display: none; padding: 30px 0; max-width: 760px; color: var(--color-gray-700); }
.tabs__panel.is-active { display: block; animation: fadeIn .35s var(--ease); }
.tabs__panel h4 { margin: 18px 0 10px; }
.tabs__panel p { margin-bottom: 14px; color: var(--color-gray-500); }
.tabs__panel ul { display: flex; flex-direction: column; gap: 9px; }
.tabs__panel ul li { padding-left: 22px; position: relative; color: var(--color-gray-700); }
.tabs__panel ul li::before { content: '\2713'; position: absolute; left: 0; color: var(--color-accent); font-weight: 700; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* Spec table */
.spec-table { width: 100%; border-collapse: collapse; }
.spec-table tr { border-bottom: 1px solid var(--color-gray-100); }
.spec-table th, .spec-table td { text-align: left; padding: 13px 0; font-size: .92rem; }
.spec-table th { font-family: var(--font-head); font-weight: 600; color: var(--color-ink); width: 200px; }
.spec-table td { color: var(--color-gray-500); }

/* Reviews */
.review { padding: 22px 0; border-bottom: 1px solid var(--color-gray-100); }
.review__head { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; }
.review__avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-weight: 700; color: #fff;
  background: linear-gradient(135deg,#fbc2eb,#a6c1ee);
}
.review__name { font-family: var(--font-head); font-weight: 600; font-size: .95rem; }
.review__stars { color: #f5a623; font-size: .85rem; }
.review__date { color: var(--color-gray-400); font-size: .8rem; margin-left: auto; }

/* --- About page --- */
.about-story { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.about-story__visual {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg,#ffd3e0,#c9d6ff 55%,#d4fc79);
  display: flex; align-items: center; justify-content: center;
  font-size: 7rem;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.about-story h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 800; margin-bottom: 18px; }
.about-story p { color: var(--color-gray-500); margin-bottom: 16px; }

.stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat-card {
  background: var(--color-alt);
  border-radius: var(--radius);
  padding: 36px 20px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.stat-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.stat-card strong { display: block; font-family: var(--font-head); font-size: 2.6rem; font-weight: 800; color: var(--color-ink); }
.stat-card span { color: var(--color-gray-500); font-size: .92rem; }

.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.value-card {
  background: #fff;
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-lg);
  padding: 34px 28px;
  box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.value-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.value-card__icon {
  width: 56px; height: 56px;
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
  background: var(--color-alt);
  margin-bottom: 18px;
}
.value-card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.value-card p { color: var(--color-gray-500); font-size: .92rem; }

.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.why-item {
  display: flex; gap: 16px;
  padding: 24px;
  background: var(--color-alt);
  border-radius: var(--radius);
}
.why-item__check {
  flex-shrink: 0;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--color-ink);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
}
.why-item h3 { font-size: 1.05rem; margin-bottom: 6px; }
.why-item p { font-size: .9rem; color: var(--color-gray-500); }

/* --- Contact page --- */
.contact-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: 50px; align-items: start; }
.contact-form-card {
  background: #fff;
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow);
}
.contact-form-card h2 { font-size: 1.6rem; margin-bottom: 8px; }
.contact-form-card > p { color: var(--color-gray-500); margin-bottom: 26px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-field { margin-bottom: 18px; }
.form-field label {
  display: block;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .85rem;
  margin-bottom: 8px;
}
.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius);
  background: var(--color-alt);
  font-size: .95rem;
  font-family: var(--font-body);
  transition: border-color .2s, background .2s;
}
.form-field textarea { resize: vertical; min-height: 130px; }
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus { outline: none; border-color: var(--color-ink); background: #fff; }
.form-field input.is-error,
.form-field textarea.is-error { border-color: var(--color-accent); }
.form-msg { font-size: .88rem; margin-top: 6px; min-height: 1.2em; font-weight: 500; }
.form-msg.is-error { color: var(--color-accent); }
.form-msg.is-success { color: #1a9e5c; }

.contact-info { display: flex; flex-direction: column; gap: 18px; }
.info-card {
  display: flex;
  gap: 16px;
  padding: 24px;
  background: var(--color-alt);
  border-radius: var(--radius);
}
.info-card__icon {
  flex-shrink: 0;
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--color-accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  box-shadow: var(--shadow-sm);
}
.info-card h3 { font-size: 1rem; margin-bottom: 4px; }
.info-card p { font-size: .9rem; color: var(--color-gray-500); }

.hours-table { width: 100%; }
.hours-table tr { border-bottom: 1px solid var(--color-gray-100); }
.hours-table td { padding: 11px 0; font-size: .9rem; }
.hours-table td:first-child { color: var(--color-gray-700); font-weight: 500; }
.hours-table td:last-child { text-align: right; color: var(--color-ink); font-family: var(--font-head); font-weight: 600; }

.map-placeholder {
  aspect-ratio: 16 / 7;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(400px 200px at 30% 40%, rgba(161,196,253,.4), transparent 60%),
    linear-gradient(135deg,#e2e8f0,#cbd5e1);
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
  box-shadow: var(--shadow-sm);
  position: relative;
  border: 1px solid var(--color-gray-100);
}
.map-placeholder span { position: relative; }
.map-placeholder::after {
  content: '\1F4CD  Lumiere Flagship - 240 Market St, San Francisco';
  position: absolute;
  bottom: 16px; left: 16px;
  background: #fff;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  font-size: .8rem;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  font-family: var(--font-head);
}

/* --- FAQ accordion --- */
.faq { max-width: 800px; margin-inline: auto; }
.faq-item {
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius);
  margin-bottom: 14px;
  background: #fff;
  overflow: hidden;
  transition: box-shadow .2s var(--ease);
}
.faq-item.is-open { box-shadow: var(--shadow); }
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  text-align: left;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-ink);
}
.faq-q__icon { flex-shrink: 0; font-size: 1.4rem; color: var(--color-accent); transition: transform .3s var(--ease); }
.faq-item.is-open .faq-q__icon { transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s var(--ease);
}
.faq-a__inner { padding: 0 24px 22px; color: var(--color-gray-500); font-size: .94rem; }

/* --- Related products spacing --- */
.related { margin-top: 90px; }

/* =============================================================
   19. MULTI-PAGE RESPONSIVE
============================================================= */
@media (max-width: 992px) {
  .shop-layout { grid-template-columns: 1fr; }
  .shop-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: min(82vw, 340px);
    background: #fff;
    z-index: 99;
    padding: calc(var(--header-h) + 20px) 22px 22px;
    overflow-y: auto;
    transform: translateX(-100%);
    transition: transform .35s var(--ease);
    box-shadow: var(--shadow-lg);
  }
  .shop-sidebar.is-open { transform: translateX(0); }
  .filter-toggle { display: inline-flex; }
  .products--shop { grid-template-columns: repeat(3, 1fr); }

  .product-detail { grid-template-columns: 1fr; gap: 36px; }
  .gallery { position: static; max-width: 520px; }
  .gallery__main { font-size: 8rem; }

  .about-story { grid-template-columns: 1fr; gap: 32px; }
  .stats-strip { grid-template-columns: repeat(2, 1fr); }
  .values { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .products--shop { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .sort-bar { gap: 10px; }
}

@media (max-width: 560px) {
  .products--shop { grid-template-columns: 1fr; }
  .stats-strip { grid-template-columns: 1fr 1fr; }
  .gallery__main { font-size: 6rem; }
  .pd-actions__row { flex-direction: column; }
  .contact-form-card { padding: 28px 22px; }
}

/* =============================================================
   20. PHOTO HELPER
   Applied to placeholder areas that now carry a real photo via
   an inline background-image. Hides the emoji glyph behind it.
============================================================= */
.has-photo { background-size: cover; background-position: center; background-repeat: no-repeat; }
.has-photo .product__emoji,
.has-photo .hero__product-img,
.has-photo .gallery__emoji,
.has-photo .category-card__emoji { display: none; }
.gallery__main img.gallery__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}