:root {
  --bg: #f7f4ef;
  --panel: #ffffff;
  --ink: #1d1a17;
  --muted: #6d645c;
  --line: #ddd3ca;
  --accent: #6e5846;
  --accent2: #b5432a;
  --accent-soft: #e8ddd1;
  --shadow: 0 18px 40px rgba(28,20,12,.08);
  --radius: 24px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { font-family: Arial, Helvetica, sans-serif; color: var(--ink); background: var(--bg); }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

/* HERO */
.hero {
  position: relative;
  background: url('..\/images\/header-kensington-store.jpg') center center / cover no-repeat;
  padding: 48px 24px 42px;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(16,12,8,.28) 0%, rgba(16,12,8,.52) 55%, rgba(16,12,8,.68) 100%);
}
.hero-inner, .nav-inner, .page-shell { max-width: 1200px; margin: 0 auto; }
.hero-inner { position: relative; z-index: 1; }
.eyebrow { font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: rgba(255,255,255,.82); margin-bottom: 10px; }
.hero h1 { font-size: clamp(32px, 5vw, 60px); line-height: 1.03; color: #fff; text-shadow: 0 10px 30px rgba(0,0,0,.28); }
.hero-sub { color: rgba(255,255,255,.9); font-size: 17px; line-height: 1.6; max-width: 700px; margin-top: 12px; text-shadow: 0 6px 20px rgba(0,0,0,.22); }
.entry-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 24px; }
.entry-card {
  background: rgba(255,255,255,.72); backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,.55); border-radius: 22px;
  padding: 20px; box-shadow: var(--shadow);
  display: flex; flex-direction: column; gap: 6px;
}
.entry-card span { color: var(--muted); font-size: 13px; }
.entry-card strong { font-size: 26px; }

/* NAV */
.sticky-nav {
  position: sticky; top: 0; z-index: 20;
  background: rgba(251,250,248,.94); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; gap: 8px; padding: 12px 24px; overflow-x: auto; align-items: center; }
.nav-inner a { padding: 9px 14px; border-radius: 999px; border: 1px solid var(--line); background: #fff; white-space: nowrap; font-size: 14px; }
.filter-btn {
  border: 1px solid var(--line); background: #fff; padding: 9px 14px;
  border-radius: 999px; white-space: nowrap; font-size: 14px; color: var(--ink);
}
.filter-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }

/* SHELL */
.page-shell { max-width: 1400px; margin: 0 auto; padding: 28px 24px 72px; }
.section-block { margin-bottom: 40px; }
.page-break { height: 1px; margin: 42px 0; border: 0; border-top: 3px solid var(--line); }
.section-heading {
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: 12px; margin-bottom: 18px; padding-bottom: 14px;
  border-bottom: 2px solid var(--line);
}
.section-heading h2 { font-size: 28px; }
.section-heading p { color: var(--muted); }
.product-grid { display: grid; grid-template-columns: minmax(0, 1fr); justify-content: stretch; gap: 22px; }
.product-grid.multi-stack { gap: 34px; }
.empty-state { padding: 20px; border: 1px dashed var(--line); border-radius: 18px; color: var(--muted); background: rgba(255,255,255,.6); }

/* CARD */
.product-card {
  width: 100%;
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow);
  display: grid; grid-template-columns: minmax(360px, 46%) minmax(0, 1fr);
  align-items: start;
}
.card-media { padding: 14px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; align-content: start; }
.media-frame { border-radius: 18px; background: #f2ede7; border: 1px solid var(--line); overflow: hidden; }
.media-frame.featured { grid-column: 1 / -1; }
.img-btn { width: 100%; border: 0; background: transparent; padding: 0; cursor: zoom-in; display: block; }
.card-img {
  width: 100%; max-height: 520px; aspect-ratio: 4/5; object-fit: contain;
  border-radius: 18px; display: block; background: #ede8e3;
}
.thumb-img {
  width: 100%; aspect-ratio: 4/3; object-fit: contain; display: block; background: #ede8e3;
}
.video-shell { position: relative; border-radius: 18px; overflow: hidden; background: #ede8e3; }
.card-video {
  width: 100%; max-height: 400px; aspect-ratio: 16/9; display: block; background: transparent; border-radius: 18px; object-fit: cover;
}
.video-thumb-overlay {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
}
.video-thumb-overlay img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.video-shell.is-playing .video-thumb-overlay { display: none; }
.video-hover-note {
  position: absolute; right: 14px; bottom: 14px; z-index: 2;
  padding: 8px 12px; border-radius: 999px; background: rgba(17,17,17,.72); color: #fff;
  font-size: 12px; font-weight: 700; letter-spacing: .04em; pointer-events: none;
}
.card-body { padding: 16px 18px 20px; flex: 1; display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { border-radius: 999px; padding: 5px 10px; background: var(--accent-soft); color: var(--accent); font-size: 12px; font-weight: 700; }
.chip-tag { background: #fbe8e4; color: var(--accent2); }
.card-body h2 { font-size: 26px; line-height: 1.1; }
.card-price { font-size: 22px; font-weight: 700; color: var(--accent); }
.card-hook { font-size: 16px; line-height: 1.55; color: var(--muted); }
.cta-link, .related-link {
  display: inline-flex; align-items: center; justify-content: center;
  width: fit-content; min-height: 42px; padding: 10px 16px;
  border-radius: 999px; background: var(--accent); color: #fff;
  text-decoration: none; font-weight: 700;
}
.cta-link { margin-top: 4px; }
.meta-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.meta-tile { padding: 10px 12px; border: 1px solid var(--line); border-radius: 14px; background: #faf8f5; }
.meta-tile span { display: block; font-size: 11px; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); margin-bottom: 4px; }
.meta-tile strong { font-size: 14px; display: block; line-height: 1.3; }
.feature-list { padding-left: 18px; line-height: 1.7; font-size: 14px; color: var(--ink); }
.scene-note { font-size: 13px; color: var(--muted); border-left: 3px solid var(--line); padding-left: 10px; line-height: 1.5; }
.related-wrap { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line); }
.related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
.related-card { border: 1px solid var(--line); border-radius: 18px; overflow: hidden; background: #faf8f5; display: flex; flex-direction: column; cursor: pointer; transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease; }
.related-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); border-color: #ccb9a7; }
.related-card img { width: 100%; aspect-ratio: 1 / 1; object-fit: contain; display: block; background: #ede8e3; padding: 12px; }
.related-body { padding: 12px; display: flex; flex-direction: column; gap: 8px; }
.related-body h4 { font-size: 16px; line-height: 1.25; }
.related-meta { font-size: 12px; color: var(--muted); }
.related-price { font-size: 18px; font-weight: 700; color: var(--accent); }
.related-copy { font-size: 13px; line-height: 1.5; color: var(--muted); }
.related-link { display: none; }
.video-block { border: 1px solid var(--line); border-radius: 18px; overflow: hidden; background: #fbfaf8; }
.video-block video { width: 100%; display: block; }
.video-empty { padding: 14px; font-size: 14px; color: var(--muted); }

/* LIGHTBOX */
.lightbox { position: fixed; inset: 0; background: rgba(10,10,10,.88); display: grid; place-items: center; padding: 18px; z-index: 100; }
.lightbox img { max-width: min(96vw,1400px); max-height: 90vh; border-radius: 18px; }
.lb-close { position: absolute; top: 18px; right: 18px; width: 48px; height: 48px; border-radius: 999px; background: rgba(255,255,255,.15); border: 0; color: #fff; font-size: 28px; }
[hidden] { display: none !important; }

@media (max-width: 960px) {
  .product-card { grid-template-columns: 1fr; }
  .card-media { grid-template-columns: 1fr 1fr; }
  .card-img { max-height: 420px; aspect-ratio: 4/3; }
  .card-video { max-height: 320px; aspect-ratio: 16/9; }
  .video-hover-note { font-size: 11px; padding: 7px 10px; }
}
@media (max-width: 760px) {
  .entry-grid { grid-template-columns: 1fr 1fr; }
  .meta-grid { grid-template-columns: 1fr; }
  .card-body h2 { font-size: 22px; }
}
@media (max-width: 480px) {
  .entry-grid { grid-template-columns: 1fr; }
  .card-media { grid-template-columns: 1fr; }
}