/* ==========================================================================
   AYS.HƏDİYYƏ — Site styles
   Ported from design/css/homepage.css and adapted:
   - Light theme only, sitewide — nav / hero / statement / occasions /
     footer / category / product modules all use the same semantic tokens
     (--bg-page, --text-primary, ...) from tokens.css.
   - occasion panel duotones are generated per-category via an inline
     --accent-a/--accent-b custom property pair (accent_style filter in
     catalog_extras.py), not one hardcoded class per category, since
     categories are now dynamic data.
   ========================================================================== */

/* --------------------------- Scroll progress --------------------------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 2px; width: 0%;
  background: var(--color-gold); z-index: 101;
}

/* --------------------------- Loader --------------------------- */
.loader {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-bottom: 14vh;
  background: var(--color-ink);
  color: var(--color-paper-text);
}
.loader__badge {
  width: clamp(140px, 22vw, 200px);
  height: auto;
  opacity: 0;
  transform: scale(0.92);
  animation: loader-badge-in 0.9s var(--ease-editorial) 0.15s forwards;
}
.loader__rule {
  display: block;
  width: 0;
  height: 1px;
  margin-top: var(--space-3);
  background: var(--color-gold);
  animation: loader-grow 0.5s ease 1.05s forwards;
}
.loader.is-done { animation: loader-exit 0.6s var(--ease-editorial) 1.55s forwards; pointer-events: none; }
@keyframes loader-badge-in { to { opacity: 1; transform: scale(1); } }
@keyframes loader-grow { to { width: 72px; } }
@keyframes loader-exit { to { opacity: 0; visibility: hidden; } }

@media (prefers-reduced-motion: reduce) {
  .loader__badge { opacity: 1; transform: none; animation: none; }
  .loader__rule { width: 72px; animation: none; }
  .loader { display: none; }
}

/* --------------------------- Scroll reveal --------------------------- */
/* Class added by site.js only when JS + IntersectionObserver run and motion
   isn't reduced — elements stay fully visible by default otherwise
   (progressive enhancement, not a required state). */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease-editorial), transform 0.7s var(--ease-editorial);
}
.reveal-on-scroll.is-revealed { opacity: 1; transform: none; }

/* --------------------------- Nav --------------------------- */
/* A floating, permanently-solid capsule — fixed just below the viewport
   edge, inset from the sides, same dark fill on every page at all times
   (no transparent-over-hero state, no scroll-triggered color swap). It no
   longer takes up space in normal flow, so every page's first section
   needs enough of its own top padding to clear it — the homepage hero,
   category header and product detail page already do. */
.nav {
  position: fixed;
  top: var(--space-3);
  left: var(--space-3);
  right: var(--space-3);
  z-index: 80;
  max-width: 1040px;
  margin: 0 auto;
  padding: var(--space-1) var(--space-3);
  background: var(--color-paper);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-soft);
}
.nav__inner {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-ink-text);
  letter-spacing: 0.02em;
}
.nav__logo-mark { height: 34px; width: 34px; display: block; border-radius: 50%; transition: transform var(--duration-base) var(--ease-editorial); }
.nav__logo:hover .nav__logo-mark { transform: scale(1.06); }
.nav__logo-text { display: none; }
.nav__links { display: none; align-items: center; gap: var(--space-3); }
.nav__links a {
  font-size: var(--text-ui-sm);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  color: var(--color-ink-text);
  opacity: 0.75;
  position: relative;
  padding-bottom: 4px;
  transition: opacity var(--duration-base) var(--ease-editorial);
}
.nav__links a::after {
  content: '';
  position: absolute; left: 0; bottom: 0; width: 0; height: 1px;
  background: var(--color-gold-deep);
  transition: width var(--duration-base) var(--ease-editorial);
}
.nav__links a:hover { opacity: 1; }
.nav__links a:hover::after { width: 100%; }
.nav__actions { display: flex; align-items: center; gap: var(--space-2); }
.nav__whatsapp {
  display: none;
  align-items: center; gap: 8px;
  font-size: var(--text-ui-sm); font-weight: 600; letter-spacing: var(--tracking-wide);
  padding: 10px var(--space-3);
  border: none;
  border-radius: var(--radius-full);
  background: var(--color-gold);
  color: var(--color-ink);
  transition: opacity var(--duration-fast) var(--ease-editorial);
}
.nav__whatsapp:hover { opacity: 0.85; }
.nav__whatsapp:focus-visible { outline: 2px solid var(--color-gold-soft); outline-offset: 3px; }
.nav__icon-btn {
  position: relative;
  color: var(--color-ink-text);
  opacity: 0.85;
  transition: opacity var(--duration-fast) var(--ease-editorial), transform var(--duration-fast) var(--ease-editorial);
}
.nav__icon-btn:hover { opacity: 1; transform: translateY(-1px); }
.nav__icon-btn:focus-visible { outline: 2px solid var(--color-gold); outline-offset: 3px; }

@media (min-width: 900px) {
  .nav { top: var(--space-4); left: var(--space-4); right: var(--space-4); padding: var(--space-1) var(--space-3); }
  .nav__logo-text { display: inline; }
  .nav__links { display: flex; }
  .nav__whatsapp { display: inline-flex; }
  .nav__menu-btn { display: none; }
}

/* Mobile menu — a small, fully-centered card in the site's regular paper
   colors, separated from the page behind it by its own drop shadow only
   (no full-screen dimmed backdrop — that read as the menu itself being
   large and dark). */
.nav__mobile {
  position: fixed;
  top: 50%;
  left: 50%;
  width: min(240px, 78vw);
  max-height: calc(100dvh - var(--space-6));
  z-index: 90;
  background: var(--bg-page);
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
  padding: var(--space-3);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lift);
  overflow-y: auto;
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.94);
  transition: opacity var(--duration-base) var(--ease-editorial), transform var(--duration-base) var(--ease-editorial);
}
.nav__mobile.is-open { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.nav__mobile-close { align-self: flex-end; margin-bottom: var(--space-1); color: var(--text-primary); }
.nav__mobile a {
  font-family: var(--font-display);
  font-size: 1.05rem;
  padding: var(--space-1) 0;
  border-bottom: 1px solid var(--border-subtle);
}
.nav__mobile-cta { margin-top: var(--space-3); align-self: stretch; justify-content: center; }


/* --------------------------- Homepage-only sections --------------------------- */
/* Hero, trust/value strip, emotional statement, shop-by-occasion bento,
   how-to-order steps, featured rail and spotlight banner are homepage-only
   — their rules live in homepage.css (loaded only by pages/home.html) so
   this shared stylesheet stays focused on nav/footer/category/product
   rules used across every page. */

/* --------------------------- Product card --------------------------- */
.product-card { position: relative; display: block; color: var(--text-primary); }
.product-card__media {
  position: relative; aspect-ratio: 3 / 4; overflow: hidden;
  background: linear-gradient(150deg, var(--accent-a, var(--color-gold-soft)), var(--accent-b, var(--color-paper-soft)));
  border-radius: var(--radius-md);
  transition: box-shadow var(--duration-base) var(--ease-editorial), transform var(--duration-base) var(--ease-editorial);
}
.product-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--duration-slow) var(--ease-editorial); }
.product-card:hover .product-card__media { box-shadow: var(--shadow-lift); transform: translateY(-4px); }
.product-card:hover .product-card__media img { transform: scale(1.05); }
.product-card__body { padding: var(--space-2) 0; }
.product-card__eyebrow { color: var(--color-gold-deep); display: block; margin-bottom: 4px; }
.product-card__title { font-family: var(--font-display); font-size: var(--text-display-sm); }
.product-card__price { font-size: var(--text-ui-sm); font-weight: 600; color: var(--text-primary); opacity: 0.85; margin-top: 4px; display: block; }
.product-card__out-of-stock { font-size: var(--text-ui-xs); color: var(--color-rose-deep); text-transform: uppercase; letter-spacing: var(--tracking-wide); margin-top: 4px; display: block; }

/* --------------------------- Category detail page --------------------------- */
.category-header {
  position: relative;
  overflow: hidden;
  padding: var(--space-20) var(--space-6) var(--space-8);
  background: linear-gradient(150deg, var(--accent-a, var(--color-gold-soft)), var(--accent-b, var(--color-paper)));
  color: var(--color-paper-text);
}
.category-header__media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.category-header__scrim { position: absolute; inset: 0; background: linear-gradient(to top, rgba(22,21,26,0.88) 0%, rgba(22,21,26,0.35) 60%, rgba(22,21,26,0.15) 100%); }
.category-header__inner { position: relative; z-index: 1; max-width: 1440px; margin: 0 auto; }
.category-header .eyebrow { color: var(--color-gold-soft); }
.category-header h1 { font-family: var(--font-display); font-weight: 400; font-size: var(--text-display-lg); margin-top: var(--space-2); }
.category-header p { font-family: var(--font-display); font-style: italic; font-size: var(--text-ui-lg); margin-top: var(--space-2); opacity: 0.85; color: var(--color-gold-soft); }

.category-products { padding: var(--space-12) var(--space-6) var(--space-16); background: var(--bg-page); }
.category-products__bar {
  max-width: 1440px; margin: 0 auto var(--space-4);
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: var(--space-2);
  padding-bottom: var(--space-3); border-bottom: 1px solid var(--border-subtle);
}
.category-products__count { font-size: var(--text-ui-sm); opacity: 0.6; }
.category-products__sort label { font-size: var(--text-ui-sm); display: flex; align-items: center; gap: 6px; }
.category-products__sort select {
  font: inherit; font-size: var(--text-ui-sm); padding: 6px 10px;
  border: 1px solid var(--border-subtle); border-radius: 2px; background: var(--bg-page); color: var(--text-primary);
}
.category-products__grid { max-width: 1440px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: var(--space-4); }
.category-products__empty { max-width: 1440px; margin: 0 auto; opacity: 0.6; font-style: italic; font-family: var(--font-display); }

/* --------------------------- Product detail page --------------------------- */
.product-detail { padding: var(--space-16) var(--space-6); background: var(--bg-page); }
.product-detail__inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1.1fr 1fr; gap: var(--space-8); align-items: start; }
.product-detail__media {
  aspect-ratio: 4 / 5;
  background: linear-gradient(150deg, var(--accent-a, var(--color-gold-soft)), var(--accent-b, var(--color-paper-soft)));
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}
.product-detail__media img { width: 100%; height: 100%; object-fit: cover; }

.product-detail__thumbs { display: flex; gap: var(--space-2); margin-top: var(--space-3); flex-wrap: wrap; }
.product-detail__thumb {
  width: 68px; height: 68px; flex: 0 0 auto; overflow: hidden; padding: 0;
  border: 1px solid var(--border-subtle); opacity: 0.6; border-radius: var(--radius-sm);
  transition: opacity var(--duration-fast) var(--ease-editorial), border-color var(--duration-fast) var(--ease-editorial);
}
.product-detail__thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-detail__thumb:hover, .product-detail__thumb:focus-visible { opacity: 1; }
.product-detail__thumb.is-active { opacity: 1; border-color: var(--color-gold); }

.quantity-stepper {
  display: inline-flex; align-items: center; border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full); overflow: hidden;
}
.quantity-stepper__btn {
  width: 40px; height: 44px; font-size: 1.125rem; color: var(--text-primary);
  transition: background-color var(--duration-fast) var(--ease-editorial);
}
.quantity-stepper__btn:hover { background: var(--bg-surface); }
.quantity-stepper__input {
  width: 44px; height: 44px; text-align: center; font: inherit; font-weight: 600;
  border: 0; border-left: 1px solid var(--border-subtle); border-right: 1px solid var(--border-subtle);
  background: transparent; color: var(--text-primary);
  -moz-appearance: textfield;
}
.quantity-stepper__input::-webkit-outer-spin-button, .quantity-stepper__input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.product-detail__category { color: var(--color-gold-deep); margin-bottom: var(--space-2); display: block; }
.product-detail__title { font-family: var(--font-display); font-weight: 400; font-size: var(--text-display-md); color: var(--text-primary); }
.product-detail__price { font-size: var(--text-display-sm); font-family: var(--font-display); color: var(--text-primary); margin-top: var(--space-2); }
.product-detail__stock { margin-top: var(--space-2); font-size: var(--text-ui-sm); }
.product-detail__stock--in { color: var(--color-sage); }
.product-detail__stock--out { color: var(--color-rose-deep); }
.product-detail__actions { margin-top: var(--space-6); display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; }

.product-detail__accordion { margin-top: var(--space-8); max-width: 34em; border-top: 1px solid var(--border-subtle); }
.product-detail__accordion details { border-bottom: 1px solid var(--border-subtle); padding: var(--space-3) 0; }
.product-detail__accordion summary {
  cursor: pointer; font-weight: 600; font-size: var(--text-ui-sm); letter-spacing: var(--tracking-wide);
  list-style: none; display: flex; align-items: center; justify-content: space-between;
}
.product-detail__accordion summary::-webkit-details-marker { display: none; }
.product-detail__accordion summary::after { content: '+'; font-size: 1.1em; color: var(--color-gold-deep); }
.product-detail__accordion details[open] summary::after { content: '−'; }
.product-detail__accordion p { margin-top: var(--space-2); color: var(--text-primary); opacity: 0.75; font-size: var(--text-ui-sm); line-height: var(--leading-body); }

@media (max-width: 900px) {
  .product-detail__inner { grid-template-columns: 1fr; }
}

/* --------------------------- Portal placeholder --------------------------- */
.portal-placeholder {
  min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: var(--space-6); background: var(--bg-page); color: var(--text-primary);
}
.portal-placeholder h1 { font-family: var(--font-display); font-size: var(--text-display-lg); max-width: 14em; }
.portal-placeholder p { margin-top: var(--space-3); color: var(--text-primary); opacity: 0.7; max-width: 28em; }

/* --------------------------- Footer --------------------------- */
.site-footer { padding: var(--space-8) var(--space-3); background: var(--bg-surface); color: var(--text-primary); border-top: 1px solid var(--border-subtle); }
.site-footer__inner { max-width: 1440px; margin: 0 auto; display: flex; flex-direction: column; gap: var(--space-4); }
.site-footer__brand { display: flex; align-items: center; gap: var(--space-2); }
.site-footer__badge { width: 48px; height: 48px; flex: 0 0 auto; }
.site-footer__brand > div { display: flex; flex-direction: column; gap: 4px; }
.site-footer__note { font-size: var(--text-ui-xs); opacity: 0.55; letter-spacing: var(--tracking-wide); }
.site-footer__contact {
  display: inline-flex; align-items: center; gap: var(--space-2); align-self: flex-start;
  font-size: var(--text-ui-sm); font-weight: 600; color: var(--color-gold-deep);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--border-subtle); border-radius: var(--radius-full);
  transition: opacity var(--duration-fast) var(--ease-editorial), border-color var(--duration-fast) var(--ease-editorial);
}
.site-footer__contact .icon { width: 18px; height: 18px; }
.site-footer__contact:hover { opacity: 0.75; border-color: var(--color-gold); }
.site-footer__contact:focus-visible { outline: 2px solid var(--color-gold); outline-offset: 3px; }

@media (min-width: 900px) {
  .site-footer { padding: var(--space-8) var(--space-6); }
  .site-footer__inner { flex-direction: row; align-items: center; justify-content: space-between; }
}