/* ============================================
   ARKOSLIGHT - Additional Page Styles
   ============================================ */

/* ── Products Page ── */
.products-page-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 0;
  align-items: start;
  margin-top: var(--nav-height);
}
.products-sidebar {
  position: sticky;
  top: var(--nav-height);
  height: calc(100vh - var(--nav-height));
  overflow-y: auto;
  border-right: 1px solid var(--color-gray-200);
  padding: 40px 32px;
  scrollbar-width: thin;
  scrollbar-color: var(--color-gray-300) transparent;
}
.products-sidebar::-webkit-scrollbar { width: 4px; }
.products-sidebar::-webkit-scrollbar-track { background: transparent; }
.products-sidebar::-webkit-scrollbar-thumb { background: var(--color-gray-300); }
.sidebar__category {
  margin-bottom: 32px;
}
.sidebar__category-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gray-400);
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-gray-200);
}
.sidebar__links { display: flex; flex-direction: column; gap: 6px; }
.sidebar__link {
  font-size: 13px;
  color: var(--color-gray-500);
  padding: 5px 0;
  transition: color var(--transition), padding-left var(--transition);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  cursor: pointer;
}
.sidebar__link:hover, .sidebar__link.active {
  color: var(--color-black);
  padding-left: 6px;
}
.sidebar__link-new {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--color-accent);
  color: var(--color-white);
  padding: 2px 6px;
  flex-shrink: 0;
}
.products-main {
  padding: 40px;
  min-height: calc(100vh - var(--nav-height));
}
.products-main__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-gray-200);
}
.products-main__title {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 400;
}
.products-main__count {
  font-size: 12px;
  color: var(--color-gray-400);
}

/* ── Product Detail Page ── */
.product-tabs {
  border-bottom: 1px solid var(--color-gray-200);
  display: flex;
  gap: 0;
  margin-bottom: 40px;
}
.product-tab {
  padding: 14px 24px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gray-400);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color var(--transition), border-color var(--transition);
}
.product-tab.active {
  color: var(--color-black);
  border-bottom-color: var(--color-black);
}
.product-tab-content { display: none; }
.product-tab-content.active { display: block; }
.variants-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
.variants-table th {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gray-400);
  border-bottom: 1px solid var(--color-gray-200);
  padding: 10px 12px;
  text-align: left;
  white-space: nowrap;
}
.variants-table td {
  padding: 12px 12px;
  border-bottom: 1px solid var(--color-gray-200);
  color: var(--color-gray-600);
  white-space: nowrap;
}
.variants-table tr:hover td { background: var(--color-gray-100); }
.variants-table td:first-child {
  color: var(--color-black);
  font-weight: 500;
}
.variants-table td a { text-decoration: underline; text-underline-offset: 3px; }
.color-dot {
  display: inline-block;
  width: 12px; height: 12px;
  border-radius: 50%;
  border: 1px solid var(--color-gray-300);
  vertical-align: middle;
  margin-right: 6px;
}
.color-dot--black { background: #1a1a1a; }
.color-dot--white { background: #f5f5f5; }

/* ── About Page ── */
.timeline {
  position: relative;
  padding-left: 40px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 1px;
  background: var(--color-gray-200);
}
.timeline-item {
  position: relative;
  padding-bottom: 48px;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -43px; top: 4px;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 2px solid var(--color-white);
  box-shadow: 0 0 0 1px var(--color-accent);
}
.timeline-item__year {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--color-accent);
  margin-bottom: 8px;
}
.timeline-item__title {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 400;
  margin-bottom: 10px;
}
.timeline-item__text {
  font-size: 14px;
  color: var(--color-gray-500);
  line-height: 1.7;
  max-width: 560px;
}

/* ── Journal Page ── */
.journal-hero-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--color-gray-200);
  margin-bottom: 48px;
  overflow: hidden;
  cursor: pointer;
  transition: box-shadow var(--transition);
}
.journal-hero-card:hover { box-shadow: 0 12px 48px rgba(0,0,0,0.1); }
.journal-hero-card__img-wrap {
  overflow: hidden;
  background: var(--color-gray-100);
  min-height: 420px;
}
.journal-hero-card__img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.9s ease;
}
.journal-hero-card:hover .journal-hero-card__img { transform: scale(1.04); }
.journal-hero-card__body {
  padding: 64px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--color-white);
}
.journal-hero-card__tag {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 16px;
}
.journal-hero-card__title {
  font-family: var(--font-serif);
  font-size: clamp(26px, 2.5vw, 38px);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: 20px;
}
.journal-hero-card__desc {
  font-size: 15px;
  color: var(--color-gray-500);
  line-height: 1.75;
  margin-bottom: 32px;
}
.journal-hero-card__meta {
  font-size: 12px;
  color: var(--color-gray-400);
}

/* ── Contact / Dealers ── */
.contact-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 480px;
}
.contact-form-col {
  padding: 64px;
  border-right: 1px solid var(--color-gray-200);
}
.contact-info-col {
  padding: 64px;
  background: var(--color-gray-100);
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gray-500);
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-gray-200);
  background: var(--color-white);
  font-size: 14px;
  font-family: var(--font-sans);
  color: var(--color-black);
  outline: none;
  transition: border-color var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--color-black); }
.form-group textarea { min-height: 100px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ── Cookie bar ── */
.cookie-bar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--color-black);
  color: var(--color-white);
  padding: 20px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  z-index: 9999;
  transform: translateY(100%);
  transition: transform 0.5s ease;
}
.cookie-bar.show { transform: translateY(0); }
.cookie-bar p { font-size: 13px; color: rgba(255,255,255,0.7); max-width: 640px; }
.cookie-bar p a { color: var(--color-accent); text-decoration: underline; }
.cookie-bar__actions { display: flex; gap: 12px; flex-shrink: 0; }

/* ── Related Products ── */
.related-products {
  padding: 80px 0;
  background: var(--color-gray-100);
  border-top: 1px solid var(--color-gray-200);
}
.related-scroll {
  display: flex;
  gap: 2px;
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: 4px;
}
.related-scroll::-webkit-scrollbar { display: none; }
.related-product-item {
  flex: 0 0 280px;
  background: var(--color-white);
  cursor: pointer;
  transition: box-shadow var(--transition);
}
.related-product-item:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.08); }
.related-product-item__img-wrap {
  height: 240px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-gray-100);
}
.related-product-item__body {
  padding: 16px 20px;
  border-top: 1px solid var(--color-gray-200);
}
.related-product-item__name {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 400;
  margin-bottom: 4px;
}
.related-product-item__type {
  font-size: 11px;
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ── Search Overlay ── */
.search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(20px);
  z-index: 9998;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 160px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-slow);
}
.search-overlay.open { opacity: 1; pointer-events: all; }
.search-overlay__inner { width: 100%; max-width: 680px; padding: 0 24px; }
.search-overlay__input-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
  border-bottom: 2px solid var(--color-black);
  padding-bottom: 16px;
  margin-bottom: 32px;
}
.search-overlay__input {
  flex: 1;
  font-family: var(--font-serif);
  font-size: 36px;
  font-weight: 400;
  border: none;
  outline: none;
  background: transparent;
  color: var(--color-black);
}
.search-overlay__input::placeholder { color: var(--color-gray-300); }
.search-overlay__close {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  color: var(--color-gray-400);
  font-size: 20px;
  transition: color var(--transition);
}
.search-overlay__close:hover { color: var(--color-black); }
.search-overlay__hint {
  font-size: 12px;
  color: var(--color-gray-400);
  letter-spacing: 0.08em;
}
.search-suggestions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.search-suggestion {
  padding: 8px 16px;
  border: 1px solid var(--color-gray-200);
  font-size: 13px;
  color: var(--color-gray-500);
  cursor: pointer;
  transition: all var(--transition);
}
.search-suggestion:hover { border-color: var(--color-black); color: var(--color-black); }
.search-suggestions--results { flex-direction: column; flex-wrap: nowrap; gap: 0; }
.search-result { width: 100%; border-bottom: 1px solid var(--color-gray-100); }
.search-result:hover { background: var(--color-gray-50); }
.search-result:hover p:first-child { color: var(--color-black); }

/* ── Product light diagram placeholder ── */
.product-light-diagram {
  background: var(--color-black);
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 400px;
  position: relative;
  overflow: hidden;
}
.light-cone {
  position: absolute;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 80px solid transparent;
  border-right: 80px solid transparent;
  border-top: 120px solid rgba(200,169,110,0.12);
}
.light-source {
  position: absolute;
  bottom: 200px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px; height: 4px;
  background: var(--color-accent);
  border-radius: 2px;
  box-shadow: 0 0 20px rgba(200,169,110,0.8), 0 0 40px rgba(200,169,110,0.4);
}

/* ── Sustainability page ── */
.sustainability-hero {
  background: linear-gradient(135deg, #0a1e0a 0%, #1a3a1a 50%, #0a1e0a 100%);
  padding: calc(var(--nav-height) + 80px) 0 80px;
  color: var(--color-white);
  text-align: center;
}
.sustainability-hero__icon {
  width: 64px; height: 64px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px;
  margin: 0 auto 24px;
}
.sustain-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--color-gray-200);
  border: 1px solid var(--color-gray-200);
}
.sustain-metric {
  background: var(--color-white);
  padding: 48px 36px;
  text-align: center;
}
.sustain-metric__number {
  font-family: var(--font-serif);
  font-size: 56px;
  font-weight: 400;
  color: #2d6a2d;
  line-height: 1;
  margin-bottom: 8px;
}
.sustain-metric__label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gray-500);
}

/* ── Horizontal scroll section ── */
.h-scroll-section {
  overflow-x: auto;
  scrollbar-width: none;
  cursor: grab;
  user-select: none;
}
.h-scroll-section:active { cursor: grabbing; }
.h-scroll-section::-webkit-scrollbar { display: none; }
.h-scroll-track {
  display: flex;
  gap: 2px;
  width: max-content;
  padding: 0 40px;
}
.h-scroll-item {
  flex: 0 0 420px;
  height: 560px;
  overflow: hidden;
  position: relative;
  background: var(--color-gray-100);
}
.h-scroll-item__img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}
.h-scroll-item:hover .h-scroll-item__img { transform: scale(1.04); }
.h-scroll-item__label {
  position: absolute;
  bottom: 24px; left: 24px;
  color: var(--color-white);
  font-family: var(--font-serif);
  font-size: 22px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.5);
}