/* ════════════════════════════════════════════════════════════════════════
   NeatSpace Kitchen — storefront styles
   Mobile-first · warm kitchen palette · zero dependencies
   ════════════════════════════════════════════════════════════════════════ */

:root {
  --bg: #faf7f2;            /* warm ivory */
  --surface: #ffffff;
  --ink: #2d2a26;           /* soft charcoal */
  --ink-soft: #6f6a63;
  --line: #ece5db;
  --accent: #c4622d;        /* terracotta */
  --accent-deep: #a84f21;
  --accent-soft: #f7e8de;
  --sage: #7a8b6f;
  --sage-soft: #eef0e9;
  --danger: #b3402f;
  --radius: 18px;
  --radius-lg: 26px;
  --shadow-card: 0 2px 10px rgba(45, 42, 38, 0.06), 0 12px 32px rgba(45, 42, 38, 0.07);
  --shadow-cta: 0 6px 18px rgba(196, 98, 45, 0.35);
  --font-display: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background:
    radial-gradient(1200px 400px at 50% -100px, #fdf9f3 0%, transparent 70%),
    var(--bg);
  color: var(--ink);
  line-height: 1.6;
  min-height: 100dvh;
}

img { display: block; max-width: 100%; }
a { color: inherit; }

/* ── Topbar ─────────────────────────────────────────────────────────── */

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px 16px 12px;
  background: rgba(250, 247, 242, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.topbar__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.topbar__mark {
  width: 26px;
  height: 26px;
  border-radius: 9px 9px 9px 3px;
  background:
    radial-gradient(circle at 32% 34%, #fdf9f3 0 4px, transparent 5px),
    var(--accent);
  box-shadow: inset 0 -6px 0 rgba(45, 42, 38, 0.18);
}

.topbar__name {
  font-family: var(--font-display);
  font-size: 19px;
  letter-spacing: 0.2px;
  font-weight: 600;
}

.topbar__name em { font-style: normal; color: var(--accent); }

/* ── Layout shell ───────────────────────────────────────────────────── */

.app { max-width: 760px; margin: 0 auto; padding: 16px 16px 140px; }

/* ── Gallery (scroll-snap carousel) ─────────────────────────────────── */

.gallery {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface);
  box-shadow: var(--shadow-card);
}

.gallery__track {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  aspect-ratio: 1 / 1;
  scrollbar-width: none;
}
.gallery__track::-webkit-scrollbar { display: none; }

.gallery__slide {
  flex: 0 0 100%;
  scroll-snap-align: center;
  display: grid;
  place-items: center;
  background:
    linear-gradient(135deg, #f3ede4 0%, #ece4d8 100%);
}

.gallery__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  -webkit-user-drag: none;
  user-select: none;
}

.gallery__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(45, 42, 38, 0.18);
  transition: transform 0.15s ease, opacity 0.15s ease;
  display: grid;
  place-items: center;
  padding-bottom: 4px;
}
.gallery__nav:active { transform: translateY(-50%) scale(0.94); }
.gallery__nav--prev { left: 10px; }
.gallery__nav--next { right: 10px; }

.gallery__dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 14px;
  display: flex;
  justify-content: center;
  gap: 7px;
}

.gallery__dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: rgba(45, 42, 38, 0.22);
  transition: all 0.2s ease;
}
.gallery__dot.is-active {
  background: #fff;
  box-shadow: 0 0 0 1px rgba(45, 42, 38, 0.25);
  transform: scale(1.25);
}

.gallery__count {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(45, 42, 38, 0.55);
  color: #fff;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  backdrop-filter: blur(4px);
}

/* ── Product info ───────────────────────────────────────────────────── */

.info { padding: 22px 6px 8px; }

.kicker {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-deep);
  background: var(--accent-soft);
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 12px;
}

.title {
  font-family: var(--font-display);
  font-size: clamp(24px, 6vw, 32px);
  font-weight: 600;
  line-height: 1.22;
  letter-spacing: 0.1px;
  margin-bottom: 14px;
}

.price-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.price {
  font-size: 26px;
  font-weight: 800;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.price--old {
  font-size: 16px;
  font-weight: 500;
  color: var(--ink-soft);
  text-decoration: line-through;
}

.badge--deal {
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  background: var(--sage);
  padding: 4px 10px;
  border-radius: 999px;
}

.chips { display: flex; flex-wrap: wrap; gap: 7px; }
.chips span {
  font-size: 12.5px;
  color: var(--sage);
  background: var(--sage-soft);
  padding: 4px 11px;
  border-radius: 999px;
}

.divider {
  height: 1px;
  background: var(--line);
  margin: 20px 0 18px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  margin-bottom: 10px;
}
.section-title--center { text-align: center; }

.description {
  font-size: 16.5px;
  line-height: 1.75;
  color: #4a4640;
  margin-bottom: 20px;
  overflow-wrap: anywhere;
}

.trust {
  list-style: none;
  display: grid;
  gap: 9px;
  margin-bottom: 18px;
}
.trust__item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--ink-soft);
}
.trust__icon {
  width: 19px;
  height: 19px;
  flex: none;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--sage-soft);
  color: var(--sage);
  font-size: 11px;
  font-weight: 800;
}

.disclosure {
  font-size: 12.5px;
  color: var(--ink-soft);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 14px;
}

/* ── Sticky CTA bar ─────────────────────────────────────────────────── */

.cta-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 30;
  padding: 10px 14px calc(10px + var(--safe-bottom));
  background: rgba(250, 247, 242, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--line);
}

.cta-bar__inner {
  max-width: 728px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 14px;
}

.cta-bar__meta { display: grid; gap: 1px; min-width: 0; }
.cta-bar__price { font-weight: 800; font-size: 18px; font-variant-numeric: tabular-nums; }
.cta-bar__hint { font-size: 11.5px; color: var(--ink-soft); white-space: nowrap; }

.cta {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 52px;
  padding: 0 26px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--accent) 0%, var(--accent-deep) 100%);
  color: #fff;
  font-size: 16.5px;
  font-weight: 700;
  letter-spacing: 0.1px;
  text-decoration: none;
  box-shadow: var(--shadow-cta);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  white-space: nowrap;
}
.cta:active { transform: scale(0.97); }
.cta:hover { box-shadow: 0 8px 24px rgba(196, 98, 45, 0.45); }
.cta:focus-visible, .gallery__nav:focus-visible, .button-ghost:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}
.cta--wide { width: 100%; margin: 0; }
.cta[aria-disabled="true"] {
  background: var(--line);
  color: var(--ink-soft);
  box-shadow: none;
  pointer-events: none;
}

/* ── Fallback / 404 state ───────────────────────────────────────────── */

.fallback__hero {
  text-align: center;
  padding: 52px 18px 30px;
}
.fallback__emoji {
  font-size: 54px;
  line-height: 1;
  margin-bottom: 16px;
  animation: bob 3.2s ease-in-out infinite;
}
.fallback__title {
  font-family: var(--font-display);
  font-size: clamp(26px, 6vw, 34px);
  font-weight: 600;
  margin-bottom: 10px;
}
.fallback__text { color: var(--ink-soft); max-width: 380px; margin: 0 auto 26px; }
.fallback__actions { display: grid; gap: 12px; max-width: 340px; margin: 0 auto; }

.button-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1.5px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
}

.fallback__grid-wrap { padding: 26px 0 10px; }

/* ── Featured grid ──────────────────────────────────────────────────── */

.grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.card {
  display: block;
  text-decoration: none;
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform 0.18s ease;
}
.card:active { transform: scale(0.98); }

.card__thumb {
  aspect-ratio: 1 / 1;
  background: linear-gradient(135deg, #f3ede4, #ece4d8);
}
.card__thumb img { width: 100%; height: 100%; object-fit: cover; }
.card__body { padding: 11px 13px 13px; }
.card__title {
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 5px;
}
.card__price { font-size: 14.5px; font-weight: 800; color: var(--accent-deep); }

/* ── Footer ─────────────────────────────────────────────────────────── */

.footer {
  text-align: center;
  font-size: 13px;
  color: var(--ink-soft);
  padding: 26px 18px calc(120px + var(--safe-bottom));
}
.footer__fine { font-size: 11.5px; margin-top: 4px; }

/* ── Skeleton shimmer ────────────────────────────────────────────────── */

.skeleton {
  border-radius: 10px;
  background: linear-gradient(100deg, #efe9df 30%, #f8f4ee 50%, #efe9df 70%);
  background-size: 200% 100%;
  animation: shimmer 1.3s ease-in-out infinite;
}
.skeleton--hero { width: 100%; aspect-ratio: 1 / 1; border-radius: var(--radius-lg); }
.skeleton--chip { width: 130px; height: 24px; border-radius: 999px; margin-bottom: 14px; }
.skeleton--line { height: 26px; margin-bottom: 10px; }
.skeleton--w90 { width: 90%; }
.skeleton--w80 { width: 80%; }
.skeleton--w70 { width: 70%; }
.skeleton--w60 { width: 60%; }
.skeleton--price { width: 110px; height: 30px; margin: 6px 0 16px; }
.skeleton--para { height: 15px; margin-bottom: 9px; }
.skeleton--cta { width: 100%; height: 52px; border-radius: 999px; }

.cta-bar--skeleton {
  position: fixed;
  padding: 10px 16px calc(10px + var(--safe-bottom));
  background: transparent;
  border-top: none;
  backdrop-filter: none;
}

/* ── Noscript ───────────────────────────────────────────────────────── */

.noscript {
  max-width: 420px;
  margin: 40px auto;
  padding: 18px;
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

/* ── Animations & motion preferences ────────────────────────────────── */

@keyframes shimmer {
  to { background-position: -200% 0; }
}
@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* ── Desktop refinement (≥720px) ────────────────────────────────────── */

@media (min-width: 720px) {
  .app { padding-top: 26px; }
  .product { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 30px; align-items: start; }
  .product .gallery { position: sticky; top: 84px; }
  .info { padding: 6px 0 8px; }
  .cta-bar { position: static; background: transparent; border-top: none; backdrop-filter: none; padding: 14px 0 0; }
  .cta-bar__inner {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 16px 18px;
    box-shadow: var(--shadow-card);
  }
  .app:has(#product:not([hidden])) { padding-bottom: 32px; }
  .grid { grid-template-columns: repeat(3, 1fr); gap: 18px; }
  .gallery__nav { opacity: 0; }
  .gallery:hover .gallery__nav, .gallery:focus-within .gallery__nav { opacity: 1; }
}