/* ── Navbar ─────────────────────────────────────────────────── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 200;
  background: #fff;
  border-bottom: 1px solid var(--c-border-soft);
  box-shadow: 0 1px 8px rgba(24,26,27,0.06);
}
.site-nav-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 var(--sp-5);
  height: 60px;
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}
.nav-logo img { height: 38px; display: block; }

.nav-search {
  flex: 1;
  max-width: 480px;
  position: relative;
}
.nav-search input {
  width: 100%;
  padding: 9px 16px 9px 40px;
  border: 1.5px solid var(--c-border);
  border-radius: var(--r-pill);
  font-size: 14px;
  font-family: var(--font-body);
  background: var(--c-bg);
  color: var(--c-ink);
  transition: border-color var(--t-fast) var(--ease);
}
.nav-search input:focus { outline: none; border-color: var(--c-blue); background: #fff; }
.nav-search input::placeholder { color: var(--c-ink-faint); }
.nav-search-icon {
  position: absolute;
  left: 13px; top: 50%;
  transform: translateY(-50%);
  color: var(--c-ink-faint);
  pointer-events: none;
}
.nav-right { margin-left: auto; display: flex; align-items: center; gap: var(--sp-3); }
.nav-btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 8px 18px;
  border-radius: var(--r-md);
  font-size: 13.5px; font-weight: 600; font-family: var(--font-display);
  cursor: pointer; transition: all var(--t-fast) var(--ease); border: none; white-space: nowrap;
}
.nav-btn-outline { background: transparent; border: 1.5px solid var(--c-border); color: var(--c-ink-soft); }
.nav-btn-outline:hover { border-color: var(--c-blue); color: var(--c-blue); }
.nav-btn-primary { background: var(--grad-brand); color: #fff; box-shadow: 0 2px 10px rgba(8,115,231,0.22); }
.nav-btn-primary:hover { filter: brightness(1.07); transform: translateY(-1px); }

/* ── Hero ────────────────────────────────────────────────────── */
.hero {
  background: var(--grad-brand);
  padding: 40px var(--sp-5) 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: ''; position: absolute;
  width: 400px; height: 400px; border-radius: 50%;
  background: rgba(255,255,255,0.07);
  top: -160px; right: -80px; pointer-events: none;
}
.hero::after {
  content: ''; position: absolute;
  width: 260px; height: 260px; border-radius: 50%;
  background: rgba(255,255,255,0.05);
  bottom: -100px; left: -60px; pointer-events: none;
}
.hero-inner { position: relative; z-index: 1; max-width: 600px; margin: 0 auto; }
.hero h1 { color: #fff; font-size: 32px; margin-bottom: 10px; }
.hero p  { color: rgba(255,255,255,0.85); font-size: 15px; margin-bottom: 0; }
.location-badge {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 13px; color: rgba(255,255,255,0.85);
  background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--r-pill); padding: 4px 12px; margin-top: 12px; cursor: pointer;
}
.location-badge:hover { background: rgba(255,255,255,0.22); }

/* ── Filter bar ──────────────────────────────────────────────── */
.filter-bar {
  background: #fff; border-bottom: 1px solid var(--c-border-soft);
  position: sticky; top: 60px; z-index: 100;
}
.filter-bar-inner {
  max-width: 1180px; margin: 0 auto; padding: 0 var(--sp-5);
  display: flex; align-items: center; gap: var(--sp-3);
  height: 52px; overflow-x: auto; scrollbar-width: none;
}
.filter-bar-inner::-webkit-scrollbar { display: none; }
.filter-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 14px; border-radius: var(--r-pill);
  border: 1.5px solid var(--c-border); background: #fff;
  font-size: 13px; font-weight: 500; color: var(--c-ink-soft);
  cursor: pointer; white-space: nowrap;
  transition: all var(--t-fast) var(--ease); font-family: var(--font-body);
}
.filter-chip:hover { border-color: var(--c-blue); color: var(--c-blue); }
.filter-chip.active { background: var(--c-blue); border-color: var(--c-blue); color: #fff; }
.filter-divider { width: 1px; height: 24px; background: var(--c-border); flex-shrink: 0; }

/* ── Page body ───────────────────────────────────────────────── */
.page-body { max-width: 1180px; margin: 0 auto; padding: var(--sp-6) var(--sp-5) var(--sp-8); }
.section-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--sp-5); }
.section-head h2 { margin: 0; font-size: 20px; }

/* ── Category pills ──────────────────────────────────────────── */
.category-row {
  display: flex; gap: var(--sp-3); margin-bottom: var(--sp-7);
  overflow-x: auto; scrollbar-width: none; padding-bottom: 4px;
}
.category-row::-webkit-scrollbar { display: none; }
.cat-pill {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  flex-shrink: 0; cursor: pointer; transition: transform var(--t-fast) var(--ease);
}
.cat-pill:hover { transform: translateY(-2px); }
.cat-pill-icon {
  width: 64px; height: 64px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-size: 26px;
  background: var(--c-bg); border: 1.5px solid var(--c-border-soft);
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
.cat-pill:hover .cat-pill-icon { border-color: var(--c-blue); box-shadow: 0 4px 12px rgba(8,115,231,0.14); }
.cat-pill.active .cat-pill-icon { background: var(--grad-blue); border-color: transparent; }
.cat-pill span { font-size: 12px; font-weight: 500; color: var(--c-ink-soft); white-space: nowrap; }
.cat-pill.active span { color: var(--c-blue-deep); font-weight: 600; }

/* ── Product grid ────────────────────────────────────────────── */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: var(--sp-5);
}
.product-card {
  background: var(--c-surface); border-radius: var(--r-lg);
  border: 1px solid var(--c-border-soft); overflow: hidden;
  transition: all var(--t-fast) var(--ease); cursor: pointer; position: relative;
}
.product-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); border-color: var(--c-border); }
.product-img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; }
.product-img-placeholder {
  width: 100%; aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center;
  font-size: 40px; background: linear-gradient(135deg, #eef1f7 0%, #dde3f0 100%);
}
.product-wishlist {
  position: absolute; top: 10px; right: 10px;
  width: 32px; height: 32px; border-radius: 50%;
  background: rgba(255,255,255,0.92); border: none;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: 16px;
  transition: all var(--t-fast) var(--ease); box-shadow: 0 1px 4px rgba(0,0,0,0.12);
}
.product-wishlist:hover { transform: scale(1.1); background: #fff; }
.product-wishlist.active { color: #e53935; }
.product-body { padding: 14px; }
.product-cat-label { font-size: 11px; font-weight: 600; color: var(--c-blue); text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 3px; }
.product-title { font-size: 14px; font-weight: 600; color: var(--c-ink); margin-bottom: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.product-desc { font-size: 12.5px; color: var(--c-ink-faint); margin-bottom: 8px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; line-height: 1.4; }
.product-meta { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.product-price { font-size: 15px; font-weight: 700; color: var(--c-blue-deep); }
.product-price span { font-size: 11px; font-weight: 500; color: var(--c-ink-faint); }
.product-location { display: flex; align-items: center; gap: 3px; font-size: 12px; color: var(--c-ink-faint); }
.product-contact {
  width: 100%; padding: 8px; border-radius: var(--r-md);
  border: 1.5px solid var(--c-blue); background: transparent; color: var(--c-blue);
  font-size: 13px; font-weight: 600; font-family: var(--font-display);
  cursor: pointer; transition: all var(--t-fast) var(--ease);
}
.product-contact:hover { background: var(--c-blue); color: #fff; }

/* ── Vendor plan badge on card ───────────────────────────────── */
.vendor-plan-badge {
  position: absolute; top: 10px; left: 10px;
  padding: 3px 10px; border-radius: var(--r-pill);
  font-size: 10px; font-weight: 700;
  display: inline-flex; align-items: center; gap: 3px;
}
.vendor-plan-badge.enterprise { background: #FFF8E1; color: #F59E0B; }
.vendor-plan-badge.professional { background: var(--c-success-bg); color: var(--c-green-deep); }

/* ── Product detail popup ────────────────────────────────────── */
.product-detail-overlay {
  position: fixed; inset: 0;
  background: rgba(24,26,27,0.55);
  display: flex; align-items: center; justify-content: center;
  z-index: 5000; padding: var(--sp-4);
  opacity: 0; pointer-events: none;
  transition: opacity 0.2s var(--ease);
  backdrop-filter: blur(2px);
}
.product-detail-overlay.is-open { opacity: 1; pointer-events: auto; }

.product-detail-modal {
  background: #fff; border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg);
  width: 100%; max-width: 860px;
  max-height: 90vh; overflow-y: auto;
  position: relative;
  transform: translateY(16px) scale(0.97);
  transition: transform 0.2s var(--ease);
  display: grid; grid-template-columns: 1fr;
}
.product-detail-overlay.is-open .product-detail-modal { transform: translateY(0) scale(1); }

.detail-close {
  position: sticky; top: 12px; left: calc(100% - 44px);
  width: 32px; height: 32px; border-radius: 50%;
  border: none; background: var(--c-bg); color: var(--c-ink-soft);
  cursor: pointer; font-size: 16px; z-index: 2;
  display: flex; align-items: center; justify-content: center;
  margin: 12px 12px -44px auto;
  transition: background var(--t-fast) var(--ease);
}
.detail-close:hover { background: var(--c-border); }

#productDetailContent {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

/* Images side */
.detail-imgs { padding: 24px 16px 24px 24px; }
.detail-main-wrap { border-radius: var(--r-lg); overflow: hidden; margin-bottom: 10px; }
.detail-main-img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; }
.detail-thumbs { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; }
.detail-thumbs::-webkit-scrollbar { display: none; }
.detail-thumb {
  width: 60px; height: 60px; flex-shrink: 0;
  object-fit: cover; border-radius: var(--r-md);
  border: 2px solid transparent; cursor: pointer;
  transition: border-color var(--t-fast) var(--ease);
  opacity: 0.7;
}
.detail-thumb.active { border-color: var(--c-blue); opacity: 1; }
.detail-thumb:hover { opacity: 1; }

/* Info side */
.detail-info { padding: 24px 24px 24px 16px; display: flex; flex-direction: column; }
.detail-cat { font-size: 11px; font-weight: 700; color: var(--c-blue); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 6px; }
.detail-name { font-size: 20px; font-weight: 700; margin: 0 0 8px; color: var(--c-ink); }
.detail-desc { font-size: 13.5px; color: var(--c-ink-soft); line-height: 1.6; margin-bottom: 16px; }

.detail-pricing {
  background: var(--c-bg); border-radius: var(--r-md);
  padding: 12px 16px; margin-bottom: 14px;
  display: flex; flex-direction: column; gap: 8px;
}
.detail-price-row {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13.5px; color: var(--c-ink-soft);
}
.detail-price-row strong { font-size: 15px; color: var(--c-blue-deep); font-weight: 700; }

.detail-location {
  display: flex; align-items: center; gap: 6px;
  font-size: 13px; color: var(--c-ink-faint); margin-bottom: 16px;
}

/* Contact wall — locked */
.detail-contact-wall {
  position: relative; border-radius: var(--r-lg);
  border: 1.5px dashed var(--c-border);
  padding: 20px; margin-bottom: 12px;
  overflow: hidden;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-height: 120px;
}
.detail-blurred-info {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; justify-content: center;
  padding: 20px; gap: 10px;
  filter: blur(4px); pointer-events: none;
}
.blurred-line { height: 14px; background: var(--c-border); border-radius: 4px; }
.blurred-line.short { width: 60%; }
.detail-login-prompt {
  position: relative; text-align: center; z-index: 1;
  background: rgba(255,255,255,0.92); padding: 12px 16px;
  border-radius: var(--r-md);
}
.detail-login-prompt p { font-size: 13px; color: var(--c-ink-soft); margin: 0 0 10px; }
.btn-detail-login {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 9px 20px; border-radius: var(--r-md);
  background: var(--grad-brand); color: #fff;
  font-size: 13px; font-weight: 600; font-family: var(--font-display);
  border: none; cursor: pointer;
  transition: filter var(--t-fast) var(--ease);
}
.btn-detail-login:hover { filter: brightness(1.07); }

.detail-views { font-size: 12px; color: var(--c-ink-faint); margin-top: auto; }

/* ── Price modal ─────────────────────────────────────────────── */
.price-modal-overlay {
  position: fixed; inset: 0;
  background: rgba(24,26,27,0.4);
  display: none; align-items: center; justify-content: center;
  z-index: 400; backdrop-filter: blur(2px);
}
.price-modal-overlay.is-open { display: flex; }
.price-modal {
  background: #fff; border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg); padding: 24px;
  width: 100%; max-width: 320px;
}
.price-modal h3 { font-size: 16px; margin: 0 0 16px; }
.price-modal-inputs { display: flex; align-items: flex-end; gap: 10px; margin-bottom: 16px; }
.price-modal-inputs .field { flex: 1; }
.price-modal-foot { display: flex; gap: var(--sp-3); justify-content: flex-end; }
.price-modal-foot .btn { width: auto; padding: 9px 20px; }

/* ── Role modal ──────────────────────────────────────────────── */
.role-modal-overlay {
  position: fixed; inset: 0;
  background: rgba(24,26,27,0.55);
  display: flex; align-items: center; justify-content: center;
  z-index: 10000; padding: var(--sp-4);
  opacity: 0; pointer-events: none;
  transition: opacity var(--t-med) var(--ease);
  backdrop-filter: blur(2px);
}
.role-modal-overlay.is-open { opacity: 1; pointer-events: auto; }
.role-modal {
  background: var(--c-surface); border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg); width: 100%; max-width: 400px;
  padding: var(--sp-6); position: relative;
  transform: translateY(12px) scale(0.97);
  transition: transform var(--t-med) var(--ease); text-align: center;
}
.role-modal-overlay.is-open .role-modal { transform: translateY(0) scale(1); }
.role-modal-logo {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--grad-brand); border-radius: var(--r-pill);
  padding: 5px 16px 5px 5px; margin-bottom: var(--sp-5);
}
.role-modal-logo img { width: 32px; height: 32px; border-radius: 50%; object-fit: contain; background: #fff; padding: 3px; }
.role-modal-logo span { font-size: 13px; font-weight: 700; color: #fff; font-family: var(--font-display); }
.role-modal h2 { font-size: 20px; margin-bottom: 6px; }
.role-modal > p { font-size: 13.5px; color: var(--c-ink-faint); margin-bottom: var(--sp-5); }
.role-modal-type { font-size: 10px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--c-ink-faint); margin-bottom: var(--sp-3); }
.role-choices { display: flex; flex-direction: column; gap: var(--sp-3); }
.role-choice {
  display: flex; align-items: center; gap: var(--sp-4);
  padding: var(--sp-4); border: 1.5px solid var(--c-border);
  border-radius: var(--r-lg); text-decoration: none;
  transition: all var(--t-fast) var(--ease); text-align: left;
}
.role-choice:hover { border-color: var(--c-blue); box-shadow: 0 4px 16px rgba(8,115,231,0.12); transform: translateY(-1px); }
.role-choice-icon { width: 44px; height: 44px; border-radius: var(--r-md); display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: #fff; }
.role-choice.is-user   .role-choice-icon { background: var(--grad-blue); }
.role-choice.is-vendor .role-choice-icon { background: var(--grad-orange); }
.role-choice-text h3 { font-size: 14.5px; color: var(--c-ink); margin-bottom: 2px; }
.role-choice-text p  { font-size: 12.5px; color: var(--c-ink-faint); margin: 0; }
.role-modal-close {
  position: absolute; top: var(--sp-4); right: var(--sp-4);
  width: 32px; height: 32px; border-radius: 50%; border: none;
  background: var(--c-bg); color: var(--c-ink-soft); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; transition: all var(--t-fast) var(--ease);
}
.role-modal-close:hover { background: var(--c-border); }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 768px) {
  .hero h1 { font-size: 24px; }
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: var(--sp-3); }
  .nav-search { display: none; }
  #productDetailContent { grid-template-columns: 1fr; }
  .detail-imgs { padding: 16px 16px 8px; }
  .detail-info { padding: 8px 16px 16px; }
}
@media (max-width: 480px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: var(--sp-2); }
  .page-body { padding: var(--sp-4) var(--sp-3) var(--sp-7); }
  .category-row { gap: var(--sp-2); }
  .cat-pill-icon { width: 54px; height: 54px; font-size: 22px; }
  .product-detail-modal { max-height: 100vh; border-radius: 0; }

  /* Fix card sizing on mobile */
  .product-body { padding: 10px; }
  .product-title { font-size: 12px; }
  .product-desc { font-size: 11px; -webkit-line-clamp: 1; margin-bottom: 6px; }
  .product-price { font-size: 13px; }
  .product-price span { display: none; }
  .product-location { font-size: 11px; }
  .product-meta { margin-bottom: 8px; gap: 4px; flex-wrap: wrap; }
  .product-contact { font-size: 11px; padding: 7px 4px; }
  .product-wishlist { width: 26px; height: 26px; font-size: 13px; top: 6px; right: 6px; }
  .vendor-plan-badge { font-size: 9px; padding: 2px 7px; top: 6px; left: 6px; }

  /* Fix image height */
  .product-img, .product-img-placeholder { aspect-ratio: 3/2; }
}