/* ============================================
   FALKEN TON - SHARED STYLES
   Modern Pottery Retail Website
   ============================================ */

:root {
  /* Light mode colors */
  --bg-light: #fefdfb;
  --bg-light-alt: #f5f3f0;
  --text-light: #2a2522;
  --text-light-muted: #6b6560;
  --primary-light: #8b4513;
  --primary-light-hover: #a0522d;
  --accent-light: #d4a574;
  --border-light: #e8e3dd;
  --card-light: #ffffff;
  --shadow-light: rgba(0, 0, 0, 0.08);

  /* Dark mode colors */
  --bg-dark: #1a1a1a;
  --bg-dark-alt: #2a2a2a;
  --text-dark: #e8e3dd;
  --text-dark-muted: #b0aca5;
  --primary-dark: #d4a574;
  --primary-dark-hover: #e8b88d;
  --accent-dark: #8b6f47;
  --border-dark: #3a3a3a;
  --card-dark: #252525;
  --shadow-dark: rgba(0, 0, 0, 0.3);

  /* Transitions */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

  /* Typography */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-light);
  color: var(--text-light);
  transition: var(--transition);
  line-height: 1.6;
  letter-spacing: 0.3px;
}

body.dark-mode {
  background-color: var(--bg-dark);
  color: var(--text-dark);
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6, .navbar-brand {
  font-family: var(--font-serif);
  font-weight: 700;
  letter-spacing: -0.5px;
}

h1 { font-size: 3.5rem; line-height: 1.1; }
h2 { font-size: 2.5rem; line-height: 1.2; margin-bottom: 2rem; }
h3 { font-size: 1.875rem; line-height: 1.2; }
h4 { font-size: 1.375rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p { font-size: 1rem; line-height: 1.8; }
.lead { font-size: 1.25rem; font-weight: 300; }

/* ============================================
   NAVBAR & HEADER
   ============================================ */

.navbar {
  background-color: var(--bg-light) !important;
  color: var(--text-light);
  box-shadow: 0 2px 8px var(--shadow-light);
  padding: 1rem 0;
  transition: var(--transition);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-light);
}

body.dark-mode .navbar {
  background-color: var(--bg-dark) !important;
  color: var(--text-dark);
  box-shadow: 0 2px 8px var(--shadow-dark);
  border-bottom-color: var(--border-dark);
}

.navbar-brand {
  color: var(--primary-light) !important;
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -1px;
  transition: var(--transition);
}

body.dark-mode .navbar-brand {
  color: var(--primary-dark) !important;
}

.navbar-brand:hover {
  transform: scale(1.05);
}

.nav-link {
  color: var(--text-light) !important;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
  margin: 0 0.5rem;
}

body.dark-mode .nav-link {
  color: var(--text-dark) !important;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary-light);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

body.dark-mode .nav-link::after {
  background: var(--primary-dark);
}

.nav-link:hover::after {
  transform: scaleX(1);
}

.navbar-toggler {
  border: 2px solid var(--text-light);
}

body.dark-mode .navbar-toggler {
  border-color: var(--text-dark);
}

/* Header Controls */
.nav-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-left: 2rem;
}

.theme-toggle, .lang-toggle {
  background: none;
  border: 1px solid var(--border-light);
  color: var(--text-light);
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  border-radius: 8px;
  font-size: 1rem;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

body.dark-mode .theme-toggle, body.dark-mode .lang-toggle {
  border-color: var(--border-dark);
  color: var(--text-dark);
}

.theme-toggle:hover, .lang-toggle:hover {
  background: var(--bg-light-alt);
  transform: scale(1.05);
}

body.dark-mode .theme-toggle:hover, body.dark-mode .lang-toggle:hover {
  background: var(--bg-dark-alt);
}

/* ============================================
   BUTTONS
   ============================================ */

.btn-primary {
  background-color: var(--primary-light);
  border-color: var(--primary-light);
  color: white;
  font-weight: 600;
  padding: 0.75rem 2rem;
  border-radius: 12px;
  transition: var(--transition);
  box-shadow: 0 4px 12px rgba(139, 69, 19, 0.2);
}

body.dark-mode .btn-primary {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
  color: var(--bg-dark);
  box-shadow: 0 4px 12px rgba(212, 165, 116, 0.3);
}

.btn-primary:hover {
  background-color: var(--primary-light-hover);
  border-color: var(--primary-light-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(139, 69, 19, 0.3);
}

body.dark-mode .btn-primary:hover {
  background-color: var(--primary-dark-hover);
  border-color: var(--primary-dark-hover);
  box-shadow: 0 6px 16px rgba(212, 165, 116, 0.4);
}

.btn-secondary {
  background-color: var(--accent-light);
  border-color: var(--accent-light);
  color: white;
  font-weight: 600;
  padding: 0.75rem 2rem;
  border-radius: 12px;
  transition: var(--transition);
  box-shadow: 0 4px 12px rgba(212, 165, 116, 0.2);
}

body.dark-mode .btn-secondary {
  background-color: var(--accent-dark);
  border-color: var(--accent-dark);
  color: white;
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(212, 165, 116, 0.3);
}

body.dark-mode .btn-secondary:hover {
  box-shadow: 0 6px 16px rgba(139, 111, 71, 0.3);
}

.btn {
  border-radius: 12px;
  font-weight: 600;
  transition: var(--transition);
}

.btn-outline-light {
  color: var(--text-light);
  border-color: var(--border-light);
}

body.dark-mode .btn-outline-light {
  color: var(--text-dark);
  border-color: var(--border-dark);
}

/* ============================================
   BENTO GRID LAYOUT
   ============================================ */

.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.5rem;
  width: 100%;
  margin: 2rem 0;
}

/* Grid item span utilities */
.bento-item {
  border-radius: 16px;
  overflow: hidden;
  transition: var(--transition);
  background: var(--card-light);
  border: 1px solid var(--border-light);
  box-shadow: 0 2px 8px var(--shadow-light);
}

body.dark-mode .bento-item {
  background: var(--card-dark);
  border-color: var(--border-dark);
  box-shadow: 0 2px 8px var(--shadow-dark);
}

.bento-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px var(--shadow-light);
}

body.dark-mode .bento-item:hover {
  box-shadow: 0 8px 24px var(--shadow-dark);
}

.bento-span-1 { grid-column: span 1; }
.bento-span-2 { grid-column: span 2; }
.bento-span-3 { grid-column: span 3; }
.bento-span-4 { grid-column: span 4; }
.bento-span-6 { grid-column: span 6; }
.bento-span-full { grid-column: span 12; }

/* Responsive grid */
@media (max-width: 1199.98px) {
  .bento-grid { gap: 1.25rem; }
  .bento-span-6 { grid-column: span 6; }
  .bento-span-4 { grid-column: span 4; }
  .bento-span-3 { grid-column: span 6; }
  .bento-span-2 { grid-column: span 4; }
}

@media (max-width: 767.98px) {
  .bento-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .bento-span-1, .bento-span-2, .bento-span-3, .bento-span-4, .bento-span-6 {
    grid-column: span 1 !important;
  }
  .bento-span-full { grid-column: span 2 !important; }
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.375rem; }
}

/* ============================================
   CARDS & COMPONENTS
   ============================================ */

.card {
  border: 1px solid var(--border-light);
  border-radius: 16px;
  background: var(--card-light);
  box-shadow: 0 2px 8px var(--shadow-light);
  transition: var(--transition);
  overflow: hidden;
}

body.dark-mode .card {
  border-color: var(--border-dark);
  background: var(--card-dark);
  box-shadow: 0 2px 8px var(--shadow-dark);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px var(--shadow-light);
}

body.dark-mode .card:hover {
  box-shadow: 0 8px 24px var(--shadow-dark);
}

.card-body {
  padding: 2rem;
}

.card-title {
  color: var(--primary-light);
  font-family: var(--font-serif);
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

body.dark-mode .card-title {
  color: var(--primary-dark);
}

.card-text {
  color: var(--text-light-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

body.dark-mode .card-text {
  color: var(--text-dark-muted);
}

/* Service icons */
.service-icon {
  width: 72px;
  height: 72px;
  fill: var(--primary-light);
  transition: var(--transition);
  filter: drop-shadow(0 2px 4px var(--shadow-light));
}

body.dark-mode .service-icon {
  fill: var(--primary-dark);
  filter: drop-shadow(0 2px 4px var(--shadow-dark));
}

.card:hover .service-icon {
  transform: scale(1.1) rotate(-5deg);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero-section {
  position: relative;
  width: 100%;
  min-height: 80vh;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  background: linear-gradient(135deg, rgba(139, 69, 19, 0.8), rgba(160, 82, 45, 0.8));
}

body.dark-mode .hero-section {
  background: linear-gradient(135deg, rgba(42, 37, 34, 0.95), rgba(26, 26, 26, 0.95));
}

.hero-bg-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.5);
  z-index: -1;
}

body.dark-mode .hero-bg-image {
  filter: brightness(0.3) contrast(1.1);
}

.hero-content {
  z-index: 1;
  padding: 2rem;
  max-width: 800px;
  animation: slideUp 0.8s ease-out;
}

.hero-content h1 {
  color: white;
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  font-weight: 900;
  letter-spacing: -1px;
}

.hero-content .lead {
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: 2rem;
  font-size: 1.375rem;
  font-weight: 400;
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.stagger-item {
  animation: slideUp 0.6s ease-out forwards;
  opacity: 0;
}

.stagger-item:nth-child(1) { animation-delay: 0ms; }
.stagger-item:nth-child(2) { animation-delay: 100ms; }
.stagger-item:nth-child(3) { animation-delay: 200ms; }
.stagger-item:nth-child(4) { animation-delay: 300ms; }
.stagger-item:nth-child(5) { animation-delay: 400ms; }
.stagger-item:nth-child(6) { animation-delay: 500ms; }
.stagger-item:nth-child(7) { animation-delay: 600ms; }
.stagger-item:nth-child(8) { animation-delay: 700ms; }
.stagger-item:nth-child(9) { animation-delay: 800ms; }
.stagger-item:nth-child(10) { animation-delay: 900ms; }

/* ============================================
   GALLERY & IMAGES
   ============================================ */

.gallery-img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 12px;
  transition: var(--transition);
  display: block;
}

.gallery-img:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 24px var(--shadow-light);
}

body.dark-mode .gallery-img:hover {
  box-shadow: 0 8px 24px var(--shadow-dark);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.5rem;
  width: 100%;
}

@media (max-width: 767.98px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .gallery-img {
    height: 200px;
  }
}

/* ============================================
   FORMS
   ============================================ */

.form-control {
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 0.75rem 1rem;
  background: var(--card-light);
  color: var(--text-light);
  font-family: var(--font-sans);
  transition: var(--transition);
  font-size: 1rem;
}

body.dark-mode .form-control {
  border-color: var(--border-dark);
  background: var(--bg-dark-alt);
  color: var(--text-dark);
}

.form-control:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(139, 69, 19, 0.1);
  color: var(--text-light);
}

body.dark-mode .form-control:focus {
  border-color: var(--primary-dark);
  box-shadow: 0 0 0 3px rgba(212, 165, 116, 0.1);
  color: var(--text-dark);
}

.form-label {
  color: var(--text-light);
  font-weight: 600;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

body.dark-mode .form-label {
  color: var(--text-dark);
}

/* ============================================
   CAROUSEL
   ============================================ */

.carousel-item {
  transition: opacity 0.6s ease-in-out;
}

.carousel-item img {
  height: 400px;
  object-fit: cover;
}

.carousel-caption {
  background: linear-gradient(180deg, rgba(0,0,0,0.4), rgba(0,0,0,0.7)) !important;
  backdrop-filter: blur(8px);
  border-radius: 12px;
}

body.dark-mode .carousel-caption {
  background: linear-gradient(180deg, rgba(0,0,0,0.6), rgba(0,0,0,0.9)) !important;
}

/* ============================================
   TESTIMONIALS
   ============================================ */

.testimonial-card {
  background: linear-gradient(135deg, var(--bg-light-alt), var(--card-light));
  color: var(--text-light);
  padding: 3rem;
  border-radius: 16px;
  border: 1px solid var(--border-light);
  box-shadow: 0 4px 16px var(--shadow-light);
}

body.dark-mode .testimonial-card {
  background: linear-gradient(135deg, var(--bg-dark-alt), var(--card-dark));
  color: var(--text-dark);
  border-color: var(--border-dark);
  box-shadow: 0 4px 16px var(--shadow-dark);
}

.star-rating {
  color: #fbbf24;
  font-size: 1.75rem;
  letter-spacing: 0.25rem;
  margin-bottom: 1rem;
}

.testimonial-quote {
  font-size: 1.125rem;
  font-style: italic;
  line-height: 1.8;
  margin-bottom: 1.5rem;
  color: var(--text-light-muted);
}

body.dark-mode .testimonial-quote {
  color: var(--text-dark-muted);
}

.testimonial-author {
  font-weight: 600;
  color: var(--primary-light);
}

body.dark-mode .testimonial-author {
  color: var(--primary-dark);
}

/* ============================================
   FOOTER
   ============================================ */

footer {
  background: var(--bg-light-alt);
  color: var(--text-light);
  padding: 3rem 0 1rem;
  border-top: 1px solid var(--border-light);
  margin-top: 4rem;
  transition: var(--transition);
}

body.dark-mode footer {
  background: var(--bg-dark-alt);
  color: var(--text-dark);
  border-top-color: var(--border-dark);
}

footer h6 {
  color: var(--primary-light);
  font-size: 0.875rem;
  letter-spacing: 1px;
  margin-bottom: 1.5rem;
}

body.dark-mode footer h6 {
  color: var(--primary-dark);
}

footer a {
  color: var(--text-light);
  text-decoration: none;
  transition: var(--transition);
}

body.dark-mode footer a {
  color: var(--text-dark);
}

footer a:hover {
  color: var(--primary-light);
  text-decoration: underline;
}

body.dark-mode footer a:hover {
  color: var(--primary-dark);
}

footer hr {
  border-top: 1px solid var(--border-light);
}

body.dark-mode footer hr {
  border-top-color: var(--border-dark);
}

.footer-icon {
  color: var(--primary-light);
  margin-right: 0.75rem;
}

body.dark-mode .footer-icon {
  color: var(--primary-dark);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.container {
  max-width: 1320px;
  padding: 0 2rem;
}

@media (max-width: 767.98px) {
  .container {
    padding: 0 1rem;
  }
}

.section-padding {
  padding: 4rem 0;
}

.text-center { text-align: center; }
.text-md-left { text-align: left; }

@media (min-width: 992px) {
  .text-lg-left { text-align: left; }
  .text-lg-right { text-align: right; }
}

.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 3rem; }

.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 3rem; }

.py-3 { padding: 1rem 0; }
.py-4 { padding: 1.5rem 0; }
.py-5 { padding: 3rem 0; }

.px-3 { padding: 0 1rem; }
.px-4 { padding: 0 1.5rem; }

.shadow-sm { box-shadow: 0 2px 8px var(--shadow-light); }
.shadow-lg { box-shadow: 0 8px 24px var(--shadow-light); }

body.dark-mode .shadow-sm { box-shadow: 0 2px 8px var(--shadow-dark); }
body.dark-mode .shadow-lg { box-shadow: 0 8px 24px var(--shadow-dark); }

.h-100 { height: 100%; }
.w-100 { width: 100%; }
.d-flex { display: flex; }
.flex-column { flex-direction: column; }
.align-items-center { align-items: center; }
.justify-content-center { justify-content: center; }
.justify-content-between { justify-content: space-between; }
.gap-3 { gap: 1rem; }

.opacity-75 { opacity: 0.75; }
.opacity-50 { opacity: 0.5; }

.hidden { display: none !important; }

/* Smooth transitions */
* {
  transition-property: background-color, color, border-color, box-shadow;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 0.3s;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (min-width: 768px) {
  h1 { font-size: 3.5rem; }
  h2 { font-size: 2.5rem; }
  h3 { font-size: 1.875rem; }
  .lead { font-size: 1.25rem; }
}

@media (max-width: 767.98px) {
  .section-padding { padding: 2rem 0; }
  .nav-controls { margin-left: 1rem; gap: 0.5rem; }
  .theme-toggle, .lang-toggle { padding: 0.4rem 0.5rem; font-size: 0.9rem; }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */

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

@media (prefers-color-scheme: dark) {
  body {
    background-color: var(--bg-dark);
    color: var(--text-dark);
  }
}