/* Faucets — Bathroom Faucets Catalog */
/* Fonts loaded via <link> in _layouts/default.html */

/* ── Variables ── */
:root {
  --gold: #C4A052;
  --gold-light: #D4B872;
  --gold-dark: #9A7B3A;
  --bg: #1A1A1A;
  --bg-light: #252525;
  --bg-lighter: #333;
  --fg: #FAFAFA;
  --fg-muted: #E8E8E8;
  --gray: #888;
  --gray-dark: #555;
  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: 'Syne', system-ui, sans-serif;
  --ease: cubic-bezier(.4, 0, .2, 1);
  --fast: .2s;
  --smooth: .4s;
  --slow: .6s;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body.modal-open { overflow: hidden; }
a { color: inherit; text-decoration: none; transition: color var(--fast) var(--ease); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

/* ── Typography ── */
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 400; line-height: 1.2; letter-spacing: .02em; }
h1 { font-size: clamp(2.5rem, 6vw, 5rem); font-weight: 300; }
h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
p { color: var(--fg-muted); }

/* ── Container ── */
.container { max-width: 1400px; margin: 0 auto; padding: 0 2rem; }

/* ══════════════════════════════════════
   HEADER
   ══════════════════════════════════════ */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 1.25rem 0;
  background: linear-gradient(180deg, rgba(26,26,26,.95), transparent);
  transition: background var(--smooth) var(--ease), padding var(--smooth) var(--ease);
}
.header.scrolled {
  background: rgba(26,26,26,.98);
  backdrop-filter: blur(20px);
  padding: .75rem 0;
}
.header__inner { display: flex; justify-content: space-between; align-items: center; }

.logo {
  font-family: var(--serif); font-size: 1.5rem; font-weight: 600;
  letter-spacing: .15em; text-transform: uppercase; color: var(--gold);
}

.nav__list { display: flex; gap: 2.5rem; }
.nav__link {
  font-size: .8rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--fg-muted); position: relative; padding: .5rem 0;
}
.nav__link::after {
  content: ''; position: absolute; bottom: 0; left: 0;
  width: 0; height: 1px; background: var(--gold);
  transition: width var(--smooth) var(--ease);
}
.nav__link:hover::after { width: 100%; }
.nav__link:hover { color: var(--gold); }

.mobile-menu-btn { display: none; flex-direction: column; gap: 6px; padding: 10px; }
.mobile-menu-btn span { display: block; width: 24px; height: 2px; background: var(--fg); transition: var(--fast); }

/* ══════════════════════════════════════
   HERO
   ══════════════════════════════════════ */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; overflow: hidden;
}
.hero__bg { position: absolute; inset: 0; z-index: -1; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; filter: brightness(.55); }
.hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(26,26,26,.85), rgba(26,26,26,.35) 50%, rgba(26,26,26,.55));
}
.hero__content { max-width: 660px; position: relative; z-index: 1; }
.hero__sub {
  display: block;
  font-size: .8rem; letter-spacing: .3em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 1.5rem;
  opacity: 0; animation: slideUp .8s ease-out .2s forwards;
}
.hero__title { margin-bottom: 1.5rem; opacity: 0; animation: slideUp .8s ease-out .4s forwards; }
.hero__desc {
  font-size: 1.05rem; line-height: 1.9; margin-bottom: 3rem; max-width: 560px;
  opacity: 0; animation: slideUp .8s ease-out .6s forwards;
}
.hero__cta {
  display: inline-flex; align-items: center; gap: .75rem;
  padding: .875rem 2rem; background: var(--gold); color: var(--bg);
  font-size: .8rem; font-weight: 600; letter-spacing: .15em; text-transform: uppercase;
  transition: all var(--fast) var(--ease);
  opacity: 0; animation: slideUp .8s ease-out .8s forwards;
}
.hero__cta:hover { background: var(--gold-light); transform: translateY(-2px); box-shadow: 0 10px 40px rgba(196,160,82,.3); }
.hero__cta svg { width: 14px; height: 14px; transition: transform var(--fast); }
.hero__cta:hover svg { transform: translateX(4px); }

/* ══════════════════════════════════════
   SECTIONS (shared)
   ══════════════════════════════════════ */
.section { padding: 5rem 0; }
.section--dark { background: var(--bg-light); }
.section__header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 3rem; flex-wrap: wrap; gap: 1.5rem;
}
.section__link {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .8rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--gold); border-bottom: 1px solid var(--gold); padding-bottom: 3px;
  transition: all var(--fast);
}
.section__link:hover { color: var(--gold-light); border-color: var(--gold-light); }

/* ── Faucet Type Grid ── */
.type-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1rem; }
.type-card {
  position: relative; aspect-ratio: 4/5; overflow: hidden;
  cursor: pointer; background: var(--bg-lighter); display: block;
}
.type-card img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--slow) var(--ease); }
.type-card:hover img { transform: scale(1.08); }
.type-card__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(26,26,26,.9));
}
.type-card__content {
  position: absolute; bottom: 0; left: 0; right: 0; padding: 1.5rem;
  transform: translateY(20px); transition: transform var(--smooth) var(--ease);
}
.type-card:hover .type-card__content { transform: translateY(0); }
.type-card__title { font-size: 1.125rem; margin-bottom: .35rem; color: var(--fg); }
.type-card__desc { font-size: .8rem; color: var(--gray); opacity: 0; transition: opacity var(--smooth) var(--ease); }
.type-card:hover .type-card__desc { opacity: 1; }

/* ══════════════════════════════════════
   COLLECTIONS SLIDER (scroll-snap + arrows)
   Kohler: 4-up, arrow buttons in header, counter
   ══════════════════════════════════════ */
.slider-nav { display: flex; align-items: center; gap: .75rem; }
.slider-counter {
  font-size: .8rem; color: var(--gray); letter-spacing: .05em;
  min-width: 3em; text-align: center; font-variant-numeric: tabular-nums;
}
.slider-arrow {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--gray-dark); color: var(--fg);
  transition: all var(--fast) var(--ease);
}
.slider-arrow:hover { border-color: var(--gold); color: var(--gold); }
.slider-arrow.disabled { opacity: .25; pointer-events: none; }

.slider { overflow: hidden; }
.slider__track {
  display: flex; gap: 1rem;
  overflow-x: auto; scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.slider__track::-webkit-scrollbar { display: none; }
.slider__slide {
  flex: 0 0 calc((100% - 3rem) / 4);
  scroll-snap-align: start;
  display: block; cursor: pointer;
}
.slider__img {
  position: relative; aspect-ratio: 3/4; overflow: hidden;
  margin-bottom: .75rem; background: var(--bg-lighter);
}
.slider__img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform var(--slow) var(--ease);
}
.slider__slide:hover .slider__img img { transform: scale(1.06); }
.slider__img::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(26,26,26,.55));
  pointer-events: none;
}
.slider__title {
  font-family: var(--serif); font-size: 1rem; color: var(--fg-muted);
  transition: color var(--fast);
}
.slider__slide:hover .slider__title { color: var(--gold); }

/* ══════════════════════════════════════
   FINISHES CAROUSEL (scroll + visible scrollbar)
   ══════════════════════════════════════ */
.finishes-row {
  display: flex; gap: 1rem; overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 1rem;
  scrollbar-width: thin;
  scrollbar-color: var(--gray-dark) var(--bg-lighter);
}
.finishes-row::-webkit-scrollbar { height: 4px; }
.finishes-row::-webkit-scrollbar-track { background: var(--bg-lighter); }
.finishes-row::-webkit-scrollbar-thumb { background: var(--gray-dark); }
.finishes-row::-webkit-scrollbar-thumb:hover { background: var(--gray); }

.finish-card { flex: 0 0 180px; scroll-snap-align: start; cursor: pointer; }
.finish-card__img {
  position: relative; aspect-ratio: 1; overflow: hidden;
  margin-bottom: .75rem; border: 2px solid transparent;
  transition: border-color var(--fast);
}
.finish-card:hover .finish-card__img { border-color: var(--gold); }
.finish-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--slow) var(--ease); }
.finish-card:hover .finish-card__img img { transform: scale(1.1); }
.finish-card__name { font-size: .8rem; color: var(--fg-muted); transition: color var(--fast); }
.finish-card:hover .finish-card__name { color: var(--gold); }

/* ── Journey ── */
.journey__content { display: grid; grid-template-columns: 1fr 1.5fr; gap: 5rem; align-items: center; }
.journey__text h2 { margin-bottom: 1.5rem; }
.journey__text p { font-size: 1.05rem; line-height: 1.9; }
.journey__visual { aspect-ratio: 16/10; overflow: hidden; }
.journey__visual img { width: 100%; height: 100%; object-fit: cover; }

/* ── Buying Guide ── */
.guide { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; padding: 5rem 0; }
.guide__content h2 { margin-bottom: 1.5rem; }
.guide__content p { margin-bottom: 2rem; line-height: 1.8; }
.guide__cta {
  display: inline-flex; align-items: center; gap: .75rem;
  padding: .875rem 2rem; border: 1px solid var(--fg);
  font-size: .8rem; letter-spacing: .1em; text-transform: uppercase;
  transition: all var(--fast) var(--ease);
}
.guide__cta:hover { background: var(--fg); color: var(--bg); }
.guide__img { aspect-ratio: 4/3; overflow: hidden; }
.guide__img img { width: 100%; height: 100%; object-fit: cover; }

/* ── FAQ ── */
.faq { padding: 5rem 0; background: var(--bg-light); }
.faq__header { text-align: center; margin-bottom: 3rem; }
.faq__header h2 { margin-bottom: .75rem; }
.faq__header p { color: var(--gray); }
.faq__list { max-width: 800px; margin: 0 auto; }
.faq__item { border-bottom: 1px solid var(--bg-lighter); }
.faq__q {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 1.5rem 0; text-align: left;
  font-size: 1.05rem; font-family: var(--serif); color: var(--fg);
  transition: color var(--fast);
}
.faq__q:hover { color: var(--gold); }
.faq__icon { width: 24px; height: 24px; position: relative; flex-shrink: 0; }
.faq__icon::before, .faq__icon::after {
  content: ''; position: absolute; top: 50%; left: 50%;
  width: 12px; height: 2px; background: currentColor;
  transition: transform var(--smooth);
}
.faq__icon::before { transform: translate(-50%, -50%); }
.faq__icon::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq__item.active .faq__icon::after { transform: translate(-50%, -50%) rotate(0); }
.faq__a {
  max-height: 0; overflow: hidden;
  transition: max-height var(--smooth) var(--ease), padding var(--smooth) var(--ease);
}
.faq__item.active .faq__a { max-height: 200px; padding-bottom: 1.5rem; }
.faq__a p { color: var(--gray); line-height: 1.8; }

/* ── Newsletter ── */
.newsletter { padding: 5rem 0; text-align: center; }
.newsletter h2 { margin-bottom: .75rem; }
.newsletter .container > p { color: var(--gray); margin-bottom: 2rem; }
.newsletter__form { display: flex; max-width: 480px; margin: 0 auto; gap: 0; }
.newsletter__input {
  flex: 1; padding: .875rem 1.25rem;
  background: transparent; border: 1px solid var(--gray-dark);
  color: var(--fg); font-family: inherit; font-size: .875rem;
  transition: border-color var(--fast);
}
.newsletter__input::placeholder { color: var(--gray); }
.newsletter__input:focus { outline: none; border-color: var(--gold); }
.newsletter__btn {
  padding: .875rem 1.75rem; background: var(--gold); color: var(--bg);
  font-size: .8rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  transition: background var(--fast);
  border: 1px solid var(--gold); margin-left: -1px;
}
.newsletter__btn:hover { background: var(--gold-light); border-color: var(--gold-light); }

/* ══════════════════════════════════════
   FOOTER
   ══════════════════════════════════════ */
.footer { padding: 5rem 0 2rem; background: var(--bg-light); border-top: 1px solid var(--bg-lighter); }
.footer__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 3rem; margin-bottom: 3rem; }
.footer__col h4 { font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 1.5rem; }
.footer__col li { margin-bottom: .4rem; }
.footer__col a { font-size: .85rem; color: var(--gray); }
.footer__col a:hover { color: var(--gold); }
.footer__bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 2rem; border-top: 1px solid var(--bg-lighter);
}
.footer__copy { font-size: .75rem; color: var(--gray); }
.footer__social { display: flex; gap: 1.5rem; }
.footer__social a { color: var(--gray); transition: color var(--fast); }
.footer__social a:hover { color: var(--gold); }

/* ══════════════════════════════════════
   FAUCETS PAGE — Filters
   ══════════════════════════════════════ */
.page-header { padding-top: 120px; padding-bottom: 2rem; text-align: center; }
.page-header h1 { margin-bottom: .5rem; }
.page-header p { color: var(--gray); }
.breadcrumb { font-size: .75rem; color: var(--gray); margin-bottom: .75rem; }
.breadcrumb a { color: var(--gold); }

.filters { padding: 1.5rem 0; border-bottom: 1px solid var(--bg-lighter); }
.filters__row { display: flex; gap: .75rem; flex-wrap: wrap; align-items: center; }
.filters__search {
  flex: 1; min-width: 200px; padding: .7rem 1rem;
  background: var(--bg-light); border: 1px solid var(--bg-lighter);
  color: var(--fg); font-family: inherit; font-size: .85rem;
  transition: border-color var(--fast);
}
.filters__search::placeholder { color: var(--gray); }
.filters__search:focus { outline: none; border-color: var(--gold); }
.filters__select {
  padding: .7rem 1rem;
  background: var(--bg-light); border: 1px solid var(--bg-lighter);
  color: var(--fg); font-family: inherit; font-size: .85rem;
  appearance: none; min-width: 150px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23888' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 1rem center;
  padding-right: 2.5rem; transition: border-color var(--fast);
}
.filters__select:focus { outline: none; border-color: var(--gold); }
.filters__select option { background: var(--bg-light); color: var(--fg); }

/* ══════════════════════════════════════
   FAUCETS PAGE — Product Grid
   ══════════════════════════════════════ */
.products { padding: 3rem 0; }
.products__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1.5rem; }
.products__empty { text-align: center; padding: 4rem; color: var(--gray); font-family: var(--serif); font-size: 1.25rem; }

.product-card {
  background: var(--bg-light); cursor: pointer;
  transition: transform var(--fast) var(--ease), box-shadow var(--smooth) var(--ease);
}
.product-card:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(0,0,0,.35); }
.product-card__img { aspect-ratio: 1; overflow: hidden; background: #f5f5f5; }
.product-card__img img { width: 100%; height: 100%; object-fit: contain; transition: transform var(--smooth) var(--ease); }
.product-card:hover .product-card__img img { transform: scale(1.05); }
.product-card__info { padding: 1.25rem; }
.product-card__series {
  font-size: .7rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--gray); margin-bottom: .2rem;
}
.product-card__name { font-family: var(--serif); font-size: 1.05rem; margin-bottom: .4rem; }
.product-card__price { color: var(--gold); font-weight: 600; font-size: .95rem; margin-bottom: .4rem; }
.product-card__rating { display: flex; align-items: center; gap: .4rem; font-size: .85rem; margin-bottom: .6rem; }
.product-card__stars { color: var(--gold); letter-spacing: 2px; }
.product-card__reviews { color: var(--gray); font-size: .7rem; }
.product-card__finishes { display: flex; gap: .4rem; }
.product-card__swatch {
  width: 14px; height: 14px; border-radius: 50%;
  border: 1px solid var(--bg-lighter); display: inline-block;
}

/* ══════════════════════════════════════
   FAUCETS PAGE — Modal
   ══════════════════════════════════════ */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.7);
  z-index: 2000; opacity: 0; visibility: hidden;
  transition: all var(--smooth) var(--ease); pointer-events: none;
}
.modal-overlay.active { opacity: 1; visibility: visible; pointer-events: auto; }

.modal-panel {
  position: fixed; top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(.96);
  z-index: 2001; background: var(--bg);
  max-width: 880px; width: 90%; max-height: 90vh; overflow-y: auto;
  opacity: 0; visibility: hidden;
  transition: all var(--smooth) var(--ease); pointer-events: none;
}
.modal-panel.active { opacity: 1; visibility: visible; transform: translate(-50%, -50%) scale(1); pointer-events: auto; }

.modal__close {
  position: absolute; top: 1rem; right: 1rem;
  font-size: 1.75rem; color: var(--fg); z-index: 1;
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  transition: color var(--fast);
}
.modal__close:hover { color: var(--gold); }
.modal__body { display: grid; grid-template-columns: 1fr 1fr; }
.modal__img { aspect-ratio: 1; background: #f5f5f5; }
.modal__img img { width: 100%; height: 100%; object-fit: contain; }
.modal__info { padding: 2.5rem 2rem; }
.modal__series {
  font-size: .7rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--gray); margin-bottom: .4rem;
}
.modal__name { font-family: var(--serif); font-size: 1.6rem; margin-bottom: .75rem; }
.modal__price { font-size: 1.15rem; color: var(--gold); font-weight: 600; margin-bottom: .75rem; }
.modal__stars { color: var(--gold); margin-bottom: 1.25rem; font-size: .95rem; }
.modal__stars .modal__reviews { color: var(--gray); font-size: .8rem; }
.modal__details { margin-bottom: 1.25rem; }
.modal__detail {
  display: flex; justify-content: space-between;
  padding: .6rem 0; border-bottom: 1px solid var(--bg-lighter); font-size: .85rem;
}
.modal__detail span:first-child { color: var(--gray); }
.modal__finishes { display: flex; gap: .6rem; margin-bottom: 1.25rem; flex-wrap: wrap; }
.modal__swatch { display: flex; align-items: center; gap: .4rem; font-size: .75rem; color: var(--fg-muted); }
.modal__swatch-dot { width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--bg-lighter); display: inline-block; }
.modal__features { display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: 1.25rem; }
.modal__feature { padding: .2rem .6rem; background: var(--bg-lighter); font-size: .7rem; color: var(--fg-muted); }
.modal__desc { font-size: .85rem; line-height: 1.8; color: var(--fg-muted); }
.modal__desc p { margin-bottom: .75rem; }

/* ══════════════════════════════════════
   ANIMATIONS
   ══════════════════════════════════════ */
@keyframes slideUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ══════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════ */
@media (max-width: 1024px) {
  .slider__slide { flex: 0 0 calc((100% - 2rem) / 3); }
  .journey__content { grid-template-columns: 1fr; gap: 3rem; }
  .guide { grid-template-columns: 1fr; gap: 3rem; }
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
  .modal__body { grid-template-columns: 1fr; }
  .modal__img { max-height: 300px; }
}

@media (max-width: 768px) {
  .nav__list { display: none; }
  .mobile-menu-btn { display: flex; }
  .hero__content { padding-top: 100px; }
  .type-grid { grid-template-columns: repeat(2, 1fr); }
  .slider__slide { flex: 0 0 calc((100% - 1rem) / 2); }
  .newsletter__form { flex-direction: column; }
  .newsletter__btn { margin-left: 0; }
  .footer__grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer__bottom { flex-direction: column; gap: 1.5rem; text-align: center; }
  .filters__row { flex-direction: column; }
  .filters__search { min-width: auto; width: 100%; }
  .filters__select { width: 100%; }
  .products__grid { grid-template-columns: repeat(2, 1fr); }
  .section { padding: 3.5rem 0; }
  .section__header { margin-bottom: 2rem; }
}

@media (max-width: 480px) {
  .type-grid { grid-template-columns: 1fr; }
  .products__grid { grid-template-columns: 1fr; }
  .finish-card { flex: 0 0 140px; }
  .slider__slide { flex: 0 0 85%; }
}

/* ── Utilities ── */
[hidden] { display: none !important; }