/* ========================================
   KILIG COFFEE - STYLES
   ======================================== */

/* CSS Variables */
:root {
  --color-primary: #2C1810;
  --color-secondary: #8B5A2B;
  --color-accent: #D4A574;
  --color-light: #F5F0EB;
  --color-white: #FFFFFF;
  --color-text: #333333;
  --color-text-light: #666666;
  --color-success: #4CAF50;
  --color-error: #f44336;
  
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.15);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.2);
  
  --transition: all 0.3s ease;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-white);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-primary);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: 0.875rem 2rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-primary {
  background-color: var(--color-secondary);
  color: var(--color-white);
}

.btn-primary:hover {
  background-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn-secondary:hover {
  background-color: var(--color-secondary);
}

.btn-disabled {
  background-color: #ccc;
  color: #666;
  cursor: not-allowed;
}

/* Section Tag */
.section-tag {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-secondary);
  margin-bottom: var(--spacing-xs);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.section-header p {
  color: var(--color-text-light);
  font-size: 1.1rem;
  margin-top: var(--spacing-sm);
}

/* ========================================
   HEADER
   ======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo img {
  height: 50px;
  width: auto;
}

.nav {
  display: flex;
  gap: var(--spacing-md);
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-primary);
  transition: var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-secondary);
  transition: var(--transition);
}

.nav-link:hover::after {
  width: 100%;
}

.cart-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
  background: none;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
  color: var(--color-primary);
}

.cart-btn:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
  background: none;
  border: none;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background-color: var(--color-primary);
  transition: var(--transition);
}

/* ========================================
   HERO
   ======================================== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(44, 24, 16, 0.6),
    rgba(44, 24, 16, 0.8)
  );
}

.hero-content {
  text-align: center;
  color: var(--color-white);
  padding: var(--spacing-md);
  max-width: 800px;
}

.hero-tag {
  display: inline-block;
  font-size: 0.9rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: var(--spacing-sm);
  color: var(--color-accent);
}

.hero h1 {
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
  opacity: 0.9;
}

/* ========================================
   ABOUT
   ======================================== */
.about {
  padding: var(--spacing-xl) 0;
  background-color: var(--color-light);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: center;
}

.about-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-sm);
}

.about-images img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.about-images img:first-child {
  margin-top: var(--spacing-lg);
}

.about-content h2 {
  margin-bottom: var(--spacing-md);
}

.about-content p {
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-light);
}

.about-highlight {
  background-color: var(--color-white);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-secondary);
  margin: var(--spacing-md) 0;
}

.about-highlight h3 {
  font-size: 1rem;
  color: var(--color-secondary);
  margin-bottom: var(--spacing-xs);
}

.about-highlight p {
  font-style: italic;
  margin: 0;
}

/* ========================================
   PRODUCTS
   ======================================== */
.products {
  padding: var(--spacing-xl) 0;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-md);
}

.accessories-grid {
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}

.product-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.product-card.out-of-stock {
  opacity: 0.7;
}

.product-image {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  background-color: var(--color-light);
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

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

.product-badge {
  position: absolute;
  top: var(--spacing-sm);
  left: var(--spacing-sm);
  padding: 0.25rem 0.75rem;
  background-color: var(--color-success);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
}

.product-badge.badge-out {
  background-color: var(--color-error);
}

.product-info {
  padding: var(--spacing-md);
}

.product-info h3 {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-xs);
}

.product-notes {
  font-size: 0.9rem;
  color: var(--color-secondary);
  font-style: italic;
  margin-bottom: var(--spacing-xs);
}

.product-details {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-sm);
}

.product-details span {
  background-color: var(--color-light);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
}

.product-price {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.product-info .btn {
  width: 100%;
}

/* ========================================
   GALLERY
   ======================================== */
.gallery {
  padding: var(--spacing-lg) 0;
  background-color: var(--color-primary);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 4px;
}

.gallery-grid img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  transition: var(--transition);
}

.gallery-grid img:hover {
  opacity: 0.8;
}

/* ========================================
   CONTACT
   ======================================== */
.contact {
  padding: var(--spacing-xl) 0;
  background-color: var(--color-light);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
}

.contact-info h2 {
  margin-bottom: var(--spacing-md);
}

.contact-item {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.contact-item svg {
  flex-shrink: 0;
  color: var(--color-secondary);
}

.contact-item strong {
  display: block;
  margin-bottom: 0.25rem;
}

.contact-item p {
  color: var(--color-text-light);
  margin: 0;
}

.contact-item a {
  color: var(--color-secondary);
  transition: var(--transition);
}

.contact-item a:hover {
  color: var(--color-primary);
}

.contact-hours {
  background-color: var(--color-white);
  padding: var(--spacing-md);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.contact-hours h3 {
  margin-bottom: var(--spacing-sm);
}

.hours-list li {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-xs) 0;
  border-bottom: 1px solid var(--color-light);
}

.hours-list li:last-child {
  border-bottom: none;
}

.payment-methods {
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-light);
}

.payment-methods h4 {
  font-size: 0.9rem;
  margin-bottom: var(--spacing-sm);
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand img {
  margin-bottom: var(--spacing-sm);
  filter: brightness(0) invert(1);
}

.footer-brand p {
  opacity: 0.8;
  font-size: 0.9rem;
}

.footer-links {
  display: flex;
  gap: var(--spacing-md);
}

.footer-links a {
  opacity: 0.8;
  transition: var(--transition);
}

.footer-links a:hover {
  opacity: 1;
  color: var(--color-accent);
}

.footer-social {
  display: flex;
  gap: var(--spacing-sm);
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  transition: var(--transition);
}

.footer-social a:hover {
  background-color: var(--color-secondary);
  border-color: var(--color-secondary);
}

.footer-bottom {
  padding-top: var(--spacing-md);
  text-align: center;
  font-size: 0.9rem;
  opacity: 0.6;
}

/* ========================================
   MODAL
   ======================================== */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background-color: rgba(0,0,0,0.8);
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm);
}

.modal.active {
  display: flex;
}

.modal-content {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}

.modal-close {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  width: 40px;
  height: 40px;
  border: none;
  background: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text-light);
  transition: var(--transition);
  z-index: 1;
}

.modal-close:hover {
  color: var(--color-primary);
}

.modal-body {
  padding: var(--spacing-md);
}

.modal-product-image {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
}

.modal-body h3 {
  margin-bottom: var(--spacing-xs);
}

.modal-body .product-notes {
  margin-bottom: var(--spacing-md);
}

.variant-group {
  margin-bottom: var(--spacing-md);
}

.variant-group label {
  display: block;
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
}

.variant-group select {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #ddd;
  border-radius: var(--radius-md);
  font-size: 1rem;
  background-color: var(--color-white);
}

.modal-price {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .about-images {
    order: 2;
  }
  
  .about-content {
    order: 1;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    flex-direction: column;
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
  }
  
  .nav.active {
    display: flex;
  }
  
  .menu-toggle {
    display: flex;
  }
  
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .footer-content {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .footer-social {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero-content {
    padding: var(--spacing-sm);
  }
  
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .about-images {
    grid-template-columns: 1fr;
  }
  
  .about-images img:first-child {
    margin-top: 0;
  }
}

/* ========================================
   UTILITIES
   ======================================== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Snipcart Customization */
.snipcart-modal__container {
  z-index: 3000 !important;
}

.snipcart * {
  font-family: var(--font-body) !important;
}