/* ===================================================
   FORM MEN — Contemporary Menswear Storefront
   Vanilla CSS Design System
   =================================================== */

:root {
  --font-sans: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-serif: "Playfair Display", Georgia, serif;

  --bg-main: #fcfcfc;
  --bg-card: #ffffff;
  --bg-muted: #f4f4f5;
  --bg-subtle: #f8fafc;
  --border-light: #e4e4e7;
  --border-hover: #a1a1aa;

  --text-primary: #09090b;
  --text-secondary: #52525b;
  --text-muted: #71717a;
  --text-inverse: #ffffff;

  --accent-black: #18181b;
  --accent-gold: #c59b27;
  --accent-sale: #dc2626;
  --accent-success: #16a34a;
  --accent-whatsapp: #25d366;

  --shadow-subtle: 0 1px 3px rgba(0, 0, 0, 0.04);
  --shadow-card: 0 4px 20px -2px rgba(0, 0, 0, 0.05);
  --shadow-hover: 0 12px 30px -4px rgba(0, 0, 0, 0.12);
  --shadow-modal: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-main);
  color: var(--text-primary);
  line-height: 1.5;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ---------------- Top Announcement Bar ---------------- */
.announcement-bar {
  background-color: var(--accent-black);
  color: var(--text-inverse);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 500;
  text-align: center;
  padding: 0.45rem 1rem;
}

/* ---------------- Header & Navigation ---------------- */
.header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  transition: all var(--transition-fast);
}

.header-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-logo {
  text-decoration: none;
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  text-transform: uppercase;
}

.brand-tagline {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: -2px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--bg-muted);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-success);
}

.status-dot.offline {
  background: #f59e0b;
}

.whatsapp-btn-header {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: var(--accent-black);
  color: var(--text-inverse);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.whatsapp-btn-header:hover {
  background-color: #27272a;
  transform: translateY(-1px);
}

/* ---------------- Hero Section ---------------- */
.hero {
  position: relative;
  padding: 3.5rem 1.25rem 2.5rem;
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.85rem;
  background: var(--bg-muted);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.04em;
  color: var(--text-primary);
  max-width: 840px;
  margin: 0 auto 1rem;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  max-width: 580px;
  margin: 0 auto 2rem;
  font-weight: 400;
}

/* ---------------- Controls: Categories & Search ---------------- */
.controls-section {
  max-width: 1280px;
  margin: 0 auto 2rem;
  padding: 0 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.search-box-wrapper {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  padding: 0.5rem 1rem;
  box-shadow: var(--shadow-subtle);
  max-width: 480px;
  width: 100%;
  transition: all var(--transition-fast);
}

.search-box-wrapper:focus-within {
  border-color: var(--text-primary);
  box-shadow: 0 0 0 1px var(--text-primary);
}

.search-icon {
  color: var(--text-muted);
  width: 18px;
  height: 18px;
}

.search-input {
  border: none;
  background: transparent;
  outline: none;
  font-size: 0.9rem;
  width: 100%;
  color: var(--text-primary);
  font-family: inherit;
}

.search-input::placeholder {
  color: var(--text-muted);
}

/* Category Pills Bar */
.category-pills {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
  padding: 0.25rem 0 0.5rem;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.category-pills::-webkit-scrollbar {
  display: none;
}

.category-pill {
  appearance: none;
  border: 1px solid var(--border-light);
  background: var(--bg-card);
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 500;
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: all var(--transition-fast);
}

.category-pill:hover {
  background: var(--bg-muted);
  color: var(--text-primary);
  border-color: var(--border-hover);
}

.category-pill.active {
  background: var(--accent-black);
  color: var(--text-inverse);
  border-color: var(--accent-black);
  font-weight: 600;
}

.category-pill-count {
  font-size: 0.72rem;
  opacity: 0.75;
}

/* ---------------- Product Grid ---------------- */
.product-section {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.25rem 4rem;
  flex: 1;
  width: 100%;
}

.products-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.products-count-text {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.75rem;
}

/* Product Card */
.product-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-smooth);
  position: relative;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(0, 0, 0, 0.12);
}

.card-media {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  background-color: var(--bg-muted);
  overflow: hidden;
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-card:hover .card-img {
  transform: scale(1.05);
}

.card-badges {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  z-index: 2;
}

.badge-sale {
  background-color: var(--accent-sale);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge-stock-out {
  background-color: #52525b;
  color: #fff;
  font-size: 0.68rem;
  font-weight: 600;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}

.card-content {
  padding: 1.15rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-category {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.card-title {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
  margin-bottom: 0.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-pricing {
  margin-top: auto;
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
}

.price-current {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-primary);
}

.price-original {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.card-btn {
  width: 100%;
  appearance: none;
  background-color: var(--bg-muted);
  border: 1px solid var(--border-light);
  color: var(--text-primary);
  padding: 0.65rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  transition: all var(--transition-fast);
}

.card-btn:hover {
  background-color: var(--accent-black);
  color: var(--text-inverse);
  border-color: var(--accent-black);
}

/* ---------------- Loading & Empty States ---------------- */
.skeleton-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  aspect-ratio: 4 / 7;
  animation: pulse 1.5s infinite ease-in-out;
}

@keyframes pulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 0.25; }
}

.empty-state {
  text-align: center;
  padding: 5rem 1rem;
  grid-column: 1 / -1;
}

.empty-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.empty-desc {
  color: var(--text-secondary);
  font-size: 0.9rem;
  max-width: 400px;
  margin: 0 auto;
}

/* ---------------- Product Detail Modal ---------------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-smooth);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  max-width: 860px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-modal);
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  transform: translateY(20px) scale(0.97);
  transition: all var(--transition-smooth);
}

.modal-overlay.active .modal-container {
  transform: translateY(0) scale(1);
}

@media (min-width: 768px) {
  .modal-container {
    grid-template-columns: 1.1fr 1fr;
  }
}

.modal-close-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 10;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--border-light);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--text-primary);
  color: var(--text-inverse);
}

.modal-gallery {
  position: relative;
  background-color: var(--bg-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 360px;
}

.modal-main-img {
  width: 100%;
  height: 100%;
  max-height: 520px;
  object-fit: cover;
}

.modal-body {
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
}

.modal-category {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.modal-title {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

.modal-pricing {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.modal-price-current {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-primary);
}

.modal-price-original {
  font-size: 1rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.modal-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  white-space: pre-line;
}

/* Variant Selector */
.variants-wrapper {
  margin-bottom: 1.75rem;
}

.variants-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.65rem;
  display: block;
}

.variants-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.variant-btn {
  border: 1px solid var(--border-light);
  background: var(--bg-card);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.variant-btn:hover {
  border-color: var(--text-primary);
}

.variant-btn.selected {
  background: var(--accent-black);
  color: var(--text-inverse);
  border-color: var(--accent-black);
}

.variant-btn.out-of-stock {
  opacity: 0.35;
  text-decoration: line-through;
  cursor: not-allowed;
}

/* Order on WhatsApp CTA */
.whatsapp-order-btn {
  width: 100%;
  background-color: var(--accent-whatsapp);
  color: #ffffff;
  border: none;
  padding: 0.95rem 1.5rem;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
  transition: all var(--transition-fast);
  margin-top: auto;
}

.whatsapp-order-btn:hover {
  background-color: #20ba57;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.45);
}

/* ---------------- Footer ---------------- */
.footer {
  background-color: #ffffff;
  border-top: 1px solid var(--border-light);
  padding: 3rem 1.25rem 2rem;
  margin-top: auto;
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.5rem;
}

.footer-brand {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-link {
  color: var(--text-secondary);
  font-size: 0.85rem;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--text-primary);
}

.footer-copy {
  font-size: 0.75rem;
  color: var(--text-muted);
}