/* ============================================================
   TOKENS & BASE STYLES
   ============================================================ */
:root {
  --paper: #F7F3EC;
  --ink: #23201B;
  --ink-soft: #6b6456;
  --ink-light: #e0ddd8;
  --whatsapp: #25D366;
  --whatsapp-dark: #1DA851;
  --card-bg: #ffffff;

  --font-body: "Work Sans", -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", "Courier New", monospace;

  --radius: 8px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  scroll-behavior: smooth;
}

body.modal-open {
  overflow: hidden;
}

img { max-width: 100%; display: block; }
button, a { font-family: inherit; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--ink);
  color: var(--paper);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.header-left {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand {
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--paper);
  text-decoration: none;
}

.brand-sub {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: rgba(255,255,255,0.45);
  letter-spacing: 1px;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--whatsapp);
  color: #ffffff;
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.8rem;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.15s ease;
}
.header-cta:hover { background: var(--whatsapp-dark); }

/* ============================================================
   CONTROLS: search + category tabs
   ============================================================ */
.controls {
  max-width: 960px;
  margin: 16px auto 0;
  padding: 0 12px;
}

.search-box {
  display: flex;
  align-items: center;
  border: 1.5px solid var(--ink-light);
  border-radius: var(--radius);
  padding: 8px 12px;
  background: #fff;
  margin-bottom: 10px;
}
.search-box input {
  border: none;
  outline: none;
  width: 100%;
  font-size: 0.9rem;
  font-family: var(--font-body);
  background: transparent;
  color: var(--ink);
}
.search-box svg { flex-shrink: 0; margin-right: 8px; opacity: 0.45; }

.category-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.tab {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  padding: 5px 12px;
  border: 1.5px solid var(--ink-light);
  border-radius: 999px;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  transition: background 0.12s ease, color 0.12s ease, border-color 0.12s ease;
}
.tab:hover { background: var(--paper); border-color: var(--ink); color: var(--ink); }
.tab.active { background: var(--ink); color: #fff; border-color: var(--ink); }

.result-count {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-soft);
  max-width: 960px;
  margin: 10px auto 0;
  padding: 0 12px;
}

/* ============================================================
   PRODUCT GRID (IMAGE-ONLY + PRICE BADGE)
   ============================================================ */
.grid {
  max-width: 960px;
  margin: 0 auto;
  padding: 12px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

@media (min-width: 600px) {
  .grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }
}
@media (min-width: 900px) {
  .grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }
}

/* ---- Card ---- */
.grid-card {
  position: relative;
  background: var(--card-bg);
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 1 / 1;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.grid-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.1);
}
.grid-card:active {
  transform: scale(0.98);
}

/* Shimmer animation while image loads */
.grid-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    #f0ede8 0%,
    #fcfbfa 50%,
    #f0ede8 100%
  );
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  z-index: 1;
}

.grid-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  position: relative;
  z-index: 2;
  transition: transform 0.3s ease;
}
.grid-card img.loaded::before { display: none; }
.grid-card:hover img { transform: scale(1.05); }

@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position:  200% 0; }
}

/* ---- Price Badge overlay ---- */
.price-badge {
  position: absolute;
  bottom: 8px;
  left: 8px;
  z-index: 3;
  background: rgba(35, 32, 27, 0.75);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 4px;
  pointer-events: none;
  letter-spacing: 0.5px;
}
.price-badge::before {
  content: "KES ";
  font-size: 0.6rem;
  font-weight: 400;
  opacity: 0.85;
}

/* ---- Multi-photo badge on grid card ---- */
.count-badge {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 3;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  padding: 3px 6px;
  border-radius: 4px;
  pointer-events: none;
}

/* ============================================================
   BOTTOM-SHEET / MODAL DETAILS
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  backdrop-filter: blur(2px);
}
.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-sheet {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #ffffff;
  border-top-left-radius: 18px;
  border-top-right-radius: 18px;
  z-index: 101;
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 -8px 30px rgba(0,0,0,0.25);
}
.modal-sheet.open {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 10;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.5);
  color: #ffffff;
  border: none;
  font-size: 1.2rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.15s ease;
}
.modal-close:hover {
  background: rgba(0, 0, 0, 0.8);
}

.modal-image-wrap {
  width: 100%;
  aspect-ratio: 1 / 1;
  max-height: 45vh;
  background: #f0ede8;
  overflow: hidden;
  position: relative;
  flex-shrink: 0;
}
.modal-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---- Gallery strip in modal ---- */
.modal-gallery-strip {
  display: flex;
  gap: 8px;
  padding: 8px 16px;
  background: #f7f5f0;
  overflow-x: auto;
  border-bottom: 1px solid var(--ink-light);
  scrollbar-width: thin;
}

.gallery-thumb {
  width: 52px;
  height: 52px;
  border-radius: 6px;
  overflow: hidden;
  border: 2px solid transparent;
  background: #fff;
  cursor: pointer;
  flex-shrink: 0;
  opacity: 0.65;
  transition: opacity 0.15s ease, border-color 0.15s ease;
}

.gallery-thumb:hover {
  opacity: 0.9;
}

.gallery-thumb.active {
  opacity: 1;
  border-color: var(--ink);
  box-shadow: 0 0 0 1px var(--ink);
}

.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-body {
  padding: 16px 20px 24px;
  overflow-y: auto;
}

.modal-category {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--ink-soft);
  margin-bottom: 4px;
}

.modal-name {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 6px;
  color: var(--ink);
  line-height: 1.2;
}

.modal-sizes {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--ink-soft);
  margin: 0 0 16px;
}

.modal-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-top: 12px;
  border-top: 1px dashed var(--ink-light);
}

.modal-price {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ink);
}
.modal-price::before {
  content: "KES ";
  font-size: 0.8rem;
  font-weight: 400;
}

.modal-sku {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-soft);
  opacity: 0.7;
}

.order-btn {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--whatsapp);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 14px 16px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s ease;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}
.order-btn:hover { background: var(--whatsapp-dark); }

/* Desktop Modal Dialog Style */
@media (min-width: 640px) {
  .modal-sheet {
    top: 50%;
    bottom: auto;
    left: 50%;
    right: auto;
    width: 90%;
    max-width: 440px;
    border-radius: 16px;
    transform: translate(-50%, -40%) scale(0.95);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.25s ease, opacity 0.25s ease;
    max-height: 85vh;
  }
  .modal-sheet.open {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
    pointer-events: auto;
  }
}

/* ============================================================
   EMPTY STATE & FOOTER
   ============================================================ */
.empty-state {
  max-width: 960px;
  margin: 0 auto;
  padding: 60px 16px;
  text-align: center;
  color: var(--ink-soft);
  font-size: 0.9rem;
  display: none;
}

.site-footer {
  background: var(--ink);
  color: rgba(255,255,255,0.5);
  padding: 24px 16px;
  text-align: center;
  font-size: 0.82rem;
  margin-top: 40px;
}
.site-footer a { color: rgba(255,255,255,0.7); }

/* Floating WhatsApp bubble (mobile only) */
.float-cta {
  position: fixed;
  bottom: 16px;
  right: 16px;
  z-index: 30;
  background: var(--whatsapp);
  color: #fff;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(0,0,0,0.22);
  text-decoration: none;
}

@media (min-width: 700px) {
  .float-cta { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before { animation: none !important; transition: none !important; }
}