/* ========================================
   Clover Artwork Store — CSS
   Reusable template for Totoro Stores
   ======================================== */

:root {
  --color-primary: #2d2d2d;
  --color-accent: #e8a87c;
  --color-accent-hover: #d4956a;
  --color-bg: #faf9f7;
  --color-bg-alt: #f0eeeb;
  --color-card: #ffffff;
  --color-text: #333333;
  --color-text-light: #777777;
  --color-border: #e8e6e3;
  --color-success: #4caf50;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 2px 12px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.1);
  --max-width: 1200px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

/* Announcement Bar */
.announcement-bar {
  background: var(--color-primary);
  color: white;
  text-align: center;
  padding: 10px 16px;
  font-size: 0.85rem;
  font-weight: 500;
}
.announcement-bar a { color: var(--color-accent); text-decoration: underline; }

/* Navigation */
.nav {
  position: sticky;
  top: 0;
  background: rgba(250, 249, 247, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  z-index: 100;
  padding: 0 24px;
}
.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--color-primary);
}
.logo-icon { font-size: 1.5rem; }
.logo-text { font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; }
.nav-links { display: flex; gap: 32px; }
.nav-links a {
  text-decoration: none;
  color: var(--color-text-light);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--color-primary); }
.nav-actions { display: flex; align-items: center; gap: 16px; }
.nav-social { color: var(--color-text-light); transition: color var(--transition); }
.nav-social:hover { color: var(--color-primary); }

.cart-btn {
  position: relative;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-light);
  transition: color var(--transition);
  padding: 4px;
}
.cart-btn:hover { color: var(--color-primary); }
.cart-count {
  position: absolute;
  top: -4px;
  right: -8px;
  background: var(--color-accent);
  color: white;
  font-size: 0.65rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.mobile-menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: var(--transition);
}
.mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--color-card);
  border-bottom: 1px solid var(--color-border);
  padding: 16px 24px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  text-decoration: none;
  color: var(--color-text);
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border);
  font-weight: 500;
}

/* Hero */
.hero {
  padding: 80px 24px;
  text-align: center;
  background: linear-gradient(135deg, #faf9f7 0%, #f5ece3 50%, #faf9f7 100%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(232,168,124,0.15) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-content { max-width: 700px; margin: 0 auto; position: relative; z-index: 1; }
.hero-tag {
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 0.8rem;
  color: var(--color-accent);
  font-weight: 700;
  margin-bottom: 16px;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: 3.5rem;
  line-height: 1.15;
  color: var(--color-primary);
  margin-bottom: 20px;
}
.accent { color: var(--color-accent); }
.hero-desc {
  font-size: 1.15rem;
  color: var(--color-text-light);
  margin-bottom: 32px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}
.hero-actions { display: flex; gap: 16px; justify-content: center; margin-bottom: 32px; }
.hero-badges { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.badge {
  background: white;
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text-light);
  box-shadow: var(--shadow);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
}
.btn-primary {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}
.btn-primary:hover {
  background: #444;
  border-color: #444;
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary);
  color: white;
}
.btn-accent {
  background: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
}
.btn-accent:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}
.btn-full { width: 100%; }
.btn-sm { padding: 10px 20px; font-size: 0.85rem; }

/* Sections */
.section { padding: 80px 0; }
.section-alt { background: var(--color-bg-alt); }
.section-header { text-align: center; margin-bottom: 48px; }
.section-header h2 {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--color-primary);
  margin-bottom: 12px;
}
.section-header p { color: var(--color-text-light); font-size: 1.05rem; }

/* Filter Bar */
.filter-bar {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.filter-btn {
  padding: 8px 20px;
  border: 1px solid var(--color-border);
  border-radius: 100px;
  background: white;
  color: var(--color-text-light);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

/* Product Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.product-card {
  background: var(--color-card);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  cursor: pointer;
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.product-image {
  aspect-ratio: 1;
  background: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.product-image .placeholder-emoji {
  font-size: 4rem;
  opacity: 0.5;
}
.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--color-accent);
  color: white;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.product-info { padding: 20px; }
.product-name {
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 6px;
  color: var(--color-primary);
}
.product-desc {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.product-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.product-price {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-primary);
}
.product-price .from {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--color-text-light);
}
.add-to-cart-btn {
  background: var(--color-primary);
  color: white;
  border: none;
  padding: 8px 18px;
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}
.add-to-cart-btn:hover {
  background: var(--color-accent);
  transform: scale(1.05);
}

/* Features Banner */
.features-banner {
  padding: 60px 0;
  background: var(--color-primary);
  color: white;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  text-align: center;
}
.feature-icon { font-size: 2rem; display: block; margin-bottom: 12px; }
.feature h3 { font-size: 1rem; margin-bottom: 6px; }
.feature p { font-size: 0.85rem; opacity: 0.7; }

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-text h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  margin-bottom: 20px;
  color: var(--color-primary);
}
.about-text p { margin-bottom: 16px; color: var(--color-text-light); }
.about-text .btn { margin-top: 8px; }
.about-placeholder {
  aspect-ratio: 4/3;
  background: var(--color-bg);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 2px dashed var(--color-border);
}
.about-placeholder span { font-size: 4rem; margin-bottom: 8px; }
.about-placeholder p { color: var(--color-text-light); font-size: 0.9rem; }

/* Custom Orders CTA */
.custom-cta {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}
.custom-cta h2 {
  font-family: var(--font-display);
  font-size: 2.2rem;
  margin-bottom: 16px;
  color: var(--color-primary);
}
.custom-cta p {
  color: var(--color-text-light);
  font-size: 1.05rem;
  margin-bottom: 24px;
}
.custom-examples {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 32px;
}
.custom-tag {
  background: var(--color-bg-alt);
  padding: 10px 20px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 500;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 48px;
  align-items: start;
}
.contact-form {
  background: var(--color-card);
  padding: 32px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--color-primary);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}
.contact-info { display: flex; flex-direction: column; gap: 16px; }
.contact-card {
  background: var(--color-card);
  padding: 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.contact-card h3 { font-size: 1rem; margin-bottom: 8px; }
.contact-card p { font-size: 0.9rem; color: var(--color-text-light); }
.contact-card a { color: var(--color-accent); text-decoration: none; }
.contact-card a:hover { text-decoration: underline; }

/* Footer */
.footer {
  background: var(--color-primary);
  color: white;
  padding: 60px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}
.footer-brand .logo-text { color: white; }
.footer-brand p { margin-top: 12px; opacity: 0.6; font-size: 0.9rem; }
.footer-links h4 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 16px; opacity: 0.5; }
.footer-links a {
  display: block;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 0.9rem;
  margin-bottom: 10px;
  transition: color var(--transition);
}
.footer-links a:hover { color: white; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  text-align: center;
  font-size: 0.8rem;
  opacity: 0.4;
}
.pdm-badge {
  margin-top: 8px;
  opacity: 1;
  font-size: 0.75rem;
}
.pdm-badge a {
  color: var(--color-accent);
  text-decoration: none;
}
.pdm-badge a:hover { text-decoration: underline; }

/* Cart Drawer */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.cart-overlay.open { opacity: 1; pointer-events: all; }
.cart-drawer {
  position: fixed;
  top: 0;
  right: -420px;
  width: 400px;
  max-width: 90vw;
  height: 100vh;
  background: var(--color-card);
  z-index: 201;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
  transition: right var(--transition);
}
.cart-drawer.open { right: 0; }
.cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--color-border);
}
.cart-header h3 { font-family: var(--font-display); font-size: 1.3rem; }
.cart-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text-light);
  padding: 4px;
}
.cart-items { flex: 1; overflow-y: auto; padding: 24px; }
.cart-empty { text-align: center; color: var(--color-text-light); padding: 40px 0; }

.cart-item {
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border);
}
.cart-item-image {
  width: 64px;
  height: 64px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}
.cart-item-details { flex: 1; }
.cart-item-name { font-weight: 600; font-size: 0.9rem; margin-bottom: 2px; }
.cart-item-price { color: var(--color-text-light); font-size: 0.85rem; }
.cart-item-remove {
  background: none;
  border: none;
  color: var(--color-text-light);
  cursor: pointer;
  font-size: 0.8rem;
  margin-top: 4px;
  padding: 0;
}
.cart-item-remove:hover { color: #e74c3c; }

.cart-footer {
  padding: 20px 24px;
  border-top: 1px solid var(--color-border);
}
.cart-total {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 12px;
}
.cart-note {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-bottom: 16px;
  text-align: center;
}

/* Toast Notification */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--color-primary);
  color: white;
  padding: 14px 28px;
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 500;
  z-index: 300;
  opacity: 0;
  transition: all 0.4s ease;
  pointer-events: none;
}
.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .mobile-menu-btn { display: flex; }

  .hero { padding: 50px 24px; }
  .hero h1 { font-size: 2.2rem; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-badges { flex-direction: column; align-items: center; }

  .features-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .about-image { order: -1; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }

  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .product-info { padding: 14px; }
  .product-name { font-size: 0.9rem; }
  .product-desc { display: none; }
}
@media (max-width: 480px) {
  .product-grid { grid-template-columns: 1fr; }
}