/* ================================================
   Hallmark Greeting Cards - Custom Styles
   Design: Warm, Emotional, Elegant
   ================================================ */

:root {
  /* Brand Colors - Warm & Emotional Palette */
  --primary-coral: #FF6B9D;
  --primary-lavender: #8B7FD6;
  --accent-cream: #FFE5B4;
  --accent-mint: #B8E6D5;
  --dark-charcoal: #2C3E50;
  --light-gray: #F8F9FA;
  --white: #FFFFFF;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #FF6B9D 0%, #8B7FD6 100%);
  --gradient-soft: linear-gradient(135deg, #FFE5B4 0%, #B8E6D5 100%);
  --gradient-warm: linear-gradient(135deg, #FF6B9D 0%, #FFE5B4 100%);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(255, 107, 157, 0.1);
  --shadow-md: 0 4px 16px rgba(255, 107, 157, 0.15);
  --shadow-lg: 0 8px 32px rgba(255, 107, 157, 0.2);
  --shadow-hover: 0 12px 40px rgba(139, 127, 214, 0.25);

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* ================================================
   AI Image Placeholder Styling
   ================================================ */
ai-img {
  display: block;
  background: linear-gradient(135deg, #FFE5B4 0%, #F8CDDA 50%, #D4C5F9 100%);
  position: relative;
  overflow: hidden;
}

ai-img::before {
  content: attr(alt);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--dark-charcoal);
  font-size: 14px;
  text-align: center;
  padding: 1rem;
  max-width: 80%;
  font-weight: 500;
  opacity: 0.7;
}

ai-img::after {
  content: '🎨';
  position: absolute;
  top: 15px;
  right: 15px;
  font-size: 24px;
  opacity: 0.5;
  animation: float 3s ease-in-out infinite;
}

ai-img.rounded-circle {
  border-radius: 50%;
}

ai-img.card-img-top {
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

/* ================================================
   Typography
   ================================================ */
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: var(--dark-charcoal);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.3;
  color: var(--dark-charcoal);
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: 1.1rem;
  color: #6c757d;
  font-weight: 400;
}

/* ================================================
   Buttons
   ================================================ */
.btn-gradient-primary {
  background: var(--gradient-primary);
  border: none;
  color: var(--white);
  font-weight: 600;
  padding: 0.75rem 2rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

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

.btn-outline-primary {
  border: 2px solid var(--primary-coral);
  color: var(--primary-coral);
  font-weight: 600;
  padding: 0.75rem 2rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
}

.btn-outline-primary:hover {
  background: var(--gradient-primary);
  border-color: transparent;
  color: var(--white);
  transform: translateY(-2px);
}

.btn-outline-success {
  border: 2px solid var(--accent-mint);
  color: #28a745;
  font-weight: 600;
  transition: all var(--transition-normal);
}

.btn-outline-success:hover {
  background: var(--accent-mint);
  border-color: var(--accent-mint);
  color: var(--dark-charcoal);
  transform: translateY(-2px);
}

/* ================================================
   Promo Bar
   ================================================ */
.promo-bar {
  background: var(--gradient-primary);
  font-size: 0.95rem;
  font-weight: 500;
}

.promo-bar .btn-light {
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.4rem 1.2rem;
  transition: all var(--transition-fast);
}

.promo-bar .btn-light:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-sm);
}

/* ================================================
   Top Bar & Navigation
   ================================================ */
.bg-gradient-soft {
  background: var(--gradient-soft);
}

.top-bar a {
  text-decoration: none;
  transition: color var(--transition-fast);
}

.top-bar a:hover {
  color: var(--primary-coral) !important;
}

.navbar {
  transition: all var(--transition-normal);
}

.navbar-brand ai-img {
  transition: transform var(--transition-normal);
}

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

.nav-link {
  font-weight: 500;
  color: var(--dark-charcoal);
  transition: all var(--transition-fast);
  position: relative;
  padding: 0.5rem 1rem;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: var(--gradient-primary);
  transition: width var(--transition-normal);
  border-radius: 2px;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 70%;
}

.nav-link:hover {
  color: var(--primary-coral);
}

.nav-link.active {
  color: var(--primary-coral);
  font-weight: 600;
}

/* ================================================
   Hero Section
   ================================================ */
.hero-section {
  position: relative;
}

.carousel-item ai-img {
  min-height: 600px;
  object-fit: cover;
}

.carousel-caption {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 3rem;
  border-radius: var(--radius-lg);
  bottom: 10%;
  left: 10%;
  right: 10%;
  color: var(--dark-charcoal);
  box-shadow: var(--shadow-lg);
}

.carousel-caption h1,
.carousel-caption h2 {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.carousel-indicators button {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--primary-coral);
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
  background-color: rgba(255, 107, 157, 0.3);
  border-radius: 50%;
  padding: 2rem;
}

/* ================================================
   Stats Section
   ================================================ */
.stats-section {
  background: var(--gradient-soft);
}

.stat-card {
  transition: transform var(--transition-normal);
}

.stat-card:hover {
  transform: translateY(-5px);
}

.stat-icon {
  font-size: 3rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  color: #6c757d;
  font-size: 0.95rem;
  font-weight: 500;
}

/* ================================================
   Product & Category Cards
   ================================================ */
.category-card,
.product-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-normal);
  background: var(--white);
  position: relative;
}

.shadow-hover {
  box-shadow: var(--shadow-sm);
}

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

.category-icon,
.product-category {
  transition: transform var(--transition-normal);
}

.category-card:hover .category-icon {
  transform: scale(1.1);
}

.category-icon {
  font-size: 2.5rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.product-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background: var(--gradient-primary);
  color: var(--white);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  z-index: 10;
  box-shadow: var(--shadow-sm);
}

.product-badge.bg-success {
  background: var(--accent-mint) !important;
  color: var(--dark-charcoal) !important;
}

.product-badge.bg-warning {
  background: var(--accent-cream) !important;
  color: var(--dark-charcoal) !important;
}

.badge.bg-soft-primary {
  background-color: rgba(255, 107, 157, 0.15);
  color: var(--primary-coral);
}

.badge.bg-soft-success {
  background-color: rgba(184, 230, 213, 0.3);
  color: #28a745;
}

.badge.bg-soft-warning {
  background-color: rgba(255, 229, 180, 0.5);
  color: #fd7e14;
}

.badge.bg-soft-info {
  background-color: rgba(139, 127, 214, 0.15);
  color: var(--primary-lavender);
}

.badge.bg-soft-danger {
  background-color: rgba(255, 107, 157, 0.15);
  color: #dc3545;
}

.badge.bg-soft-dark {
  background-color: rgba(44, 62, 80, 0.1);
  color: var(--dark-charcoal);
}

.badge.bg-soft-secondary {
  background-color: rgba(108, 117, 125, 0.1);
  color: #6c757d;
}

.product-features .feature-item {
  display: flex;
  align-items: center;
  margin-bottom: 0.5rem;
}

/* ================================================
   Solution Cards
   ================================================ */
.solution-card {
  background: var(--white);
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  border: 2px solid transparent;
}

.solution-card:hover {
  border-color: var(--primary-coral);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.solution-icon {
  font-size: 3rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.solution-card a {
  color: var(--primary-coral);
  font-weight: 600;
  transition: all var(--transition-fast);
}

.solution-card a:hover {
  color: var(--primary-lavender);
  transform: translateX(5px);
  display: inline-block;
}

/* ================================================
   Certification Badges
   ================================================ */
.cert-badge {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal);
}

.cert-badge:hover {
  transform: scale(1.1);
}

/* ================================================
   Testimonials
   ================================================ */
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.stars i {
  color: #FFD700;
  font-size: 1.5rem;
}

.testimonial-text {
  font-style: italic;
  color: #495057;
  position: relative;
}

.testimonial-text::before {
  content: '"';
  font-size: 4rem;
  color: var(--primary-coral);
  opacity: 0.2;
  position: absolute;
  top: -20px;
  left: -10px;
  font-family: Georgia, serif;
}

/* ================================================
   Forms
   ================================================ */
.form-wrapper {
  background: var(--white);
  border: 2px solid var(--accent-mint);
}

.form-control,
.form-select {
  border-radius: var(--radius-sm);
  border: 2px solid #e9ecef;
  transition: all var(--transition-fast);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-coral);
  box-shadow: 0 0 0 0.2rem rgba(255, 107, 157, 0.15);
}

.form-control-lg {
  padding: 0.75rem 1rem;
  font-size: 1rem;
}

/* ================================================
   Footer
   ================================================ */
.footer-section {
  background: linear-gradient(135deg, #2C3E50 0%, #34495e 100%);
  color: var(--white);
}

.footer-heading {
  color: var(--white);
  font-weight: 600;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: all var(--transition-fast);
  display: inline-block;
}

.footer-links a:hover {
  color: var(--white);
  transform: translateX(5px);
}

.footer-contact {
  list-style: none;
  padding: 0;
}

.footer-contact li {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 0.75rem;
}

.text-white-70 {
  color: rgba(255, 255, 255, 0.7);
}

.text-white-70:hover {
  color: var(--white);
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  text-decoration: none;
  transition: all var(--transition-normal);
}

.social-link:hover {
  background: var(--gradient-primary);
  color: var(--white);
  transform: translateY(-3px);
}

/* ================================================
   Floating Buttons
   ================================================ */
.floating-buttons {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.floating-btn {
  width: 55px;
  height: 55px;
  border-radius: 50%;
  border: none;
  color: var(--white);
  font-size: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  text-decoration: none;
}

.whatsapp-btn {
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
}

.email-btn {
  background: var(--gradient-primary);
}

.top-btn {
  background: linear-gradient(135deg, #6c757d 0%, #495057 100%);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.top-btn.visible {
  opacity: 1;
  visibility: visible;
}

.floating-btn:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: var(--shadow-lg);
  color: var(--white);
}

/* ================================================
   Breadcrumb
   ================================================ */
.breadcrumb {
  background: transparent;
  padding: 0;
}

.breadcrumb-item a {
  color: var(--primary-coral);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.breadcrumb-item.active {
  color: var(--dark-charcoal);
  font-weight: 600;
}

/* ================================================
   Page Header
   ================================================ */
.page-header {
  background: var(--gradient-soft);
}

/* ================================================
   Filters Section
   ================================================ */
.filters-section {
  position: sticky;
  top: 76px;
  z-index: 100;
}

.form-select {
  cursor: pointer;
}

/* ================================================
   Modal Customization
   ================================================ */
.modal-content {
  border-radius: var(--radius-lg);
  border: none;
  overflow: hidden;
}

.modal-header {
  background: var(--gradient-primary);
  color: var(--white);
  border: none;
  padding: 1.5rem;
}

.modal-title {
  font-weight: 600;
}

.bg-gradient-primary {
  background: var(--gradient-primary);
}

/* ================================================
   Utilities
   ================================================ */
.rounded-4 {
  border-radius: var(--radius-lg) !important;
}

/* ================================================
   Responsive Design
   ================================================ */
@media (max-width: 768px) {
  .carousel-caption {
    padding: 2rem 1rem;
    bottom: 5%;
    left: 5%;
    right: 5%;
  }

  .carousel-caption h1,
  .carousel-caption h2 {
    font-size: 1.75rem !important;
  }

  .carousel-caption .lead {
    font-size: 1rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .floating-buttons {
    bottom: 20px;
    right: 20px;
  }

  .floating-btn {
    width: 50px;
    height: 50px;
    font-size: 20px;
  }

  .stat-number {
    font-size: 2rem;
  }
}

@media (max-width: 576px) {
  .carousel-item ai-img {
    min-height: 400px;
  }

  .promo-bar {
    font-size: 0.85rem;
    padding: 0.75rem 0;
  }

  .promo-bar .btn-light {
    font-size: 0.75rem;
    padding: 0.3rem 1rem;
  }
}

/* ================================================
   Print Styles
   ================================================ */
@media print {
  .promo-bar,
  .top-bar,
  .navbar,
  .floating-buttons,
  .modal,
  .breadcrumb {
    display: none !important;
  }
}

/* ================================================
   Animations
   ================================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

.pulse {
  animation: pulse 2s ease-in-out infinite;
}