/* ================================
   VARIABLES & RESET
================================ */
:root {
  --primary: #3498db;
  --primary-dark: #155e8f;
  --primary-light: #f0d1c5;
  --surface: #F5F5F5;
  --text: #2F2F2F;
  --white: #ffffff;
  --black: #000000;
  --shadow: rgba(0, 0, 0, 0.1);
  --shadow-hover: rgba(0, 0, 0, 0.15);
  --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  --gradient-overlay: linear-gradient(135deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.3) 100%);
  --border-radius: 16px;
  --border-radius-lg: 24px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--white);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* ================================
   HEADER
================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  transition: var(--transition);
  padding: 1rem 0;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 20px var(--shadow);
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  transition: var(--transition);
}

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

.logo-container {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  position: relative;
}

.logo-text {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--text);
  letter-spacing: -0.02em;
  position: relative;
  z-index: 2;
}

.logo-text-accent {
  font-size: 1.8rem;
  font-weight: 900;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
  position: relative;
  z-index: 2;
}

.logo-container::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120%;
  height: 120%;
  background: rgba(255, 157, 35, 0.1);
  border-radius: 12px;
  z-index: 1;
  opacity: 0;
  transition: var(--transition);
}

.navbar-brand:hover .logo-container::before {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1.1);
}

.navbar-brand:hover .logo-text {
  color: var(--primary);
  transform: translateY(-1px);
}

.navbar-brand:hover .logo-text-accent {
  transform: translateY(-1px);
}

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

.hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  opacity: 70%;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--gradient-overlay);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: var(--white);
  z-index: 2;
  padding: 2rem;
}

.hero-overlay h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  margin-bottom: 1rem;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.hero-price {
  font-size: 32px;
  font-weight: 900;
  color: var(--primary-light  );
  margin-bottom: 2rem;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}

.btn-hero {
  padding: 1rem 2rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: 1.1rem;
  text-decoration: none;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: none;
  cursor: pointer;
}

.btn-hero-primary {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: 0 8px 25px rgba(255, 157, 35, 0.3);
}

.btn-hero-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(255, 157, 35, 0.4);
  color: var(--white);
}

.btn-hero-secondary {
  background: rgba(255, 255, 255, 0.2);
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
}

.btn-hero-secondary:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: translateY(-3px);
  color: var(--white);
}

/* ================================
   SECTION LUXEMARKET
================================ */
.luxemarket-intro {
  background: var(--white);
  padding: 4rem 0;
  position: relative;
  overflow: hidden;
}

.luxemarket-intro::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255, 157, 35, 0.05) 0%, rgba(255, 157, 35, 0.02) 100%);
  z-index: 1;
}

.intro-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 2rem;
}

.intro-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
  position: relative;
}

.intro-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.intro-description {
  font-size: 1.2rem;
  line-height: 1.8;
  color: var(--text);
  margin-bottom: 2.5rem;
  opacity: 0.9;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.btn-intro {
  background: var(--gradient-primary);
  color: var(--white);
  border: none;
  border-radius: var(--border-radius);
  padding: 1.2rem 2.5rem;
  font-size: 1.1rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 8px 25px rgba(255, 157, 35, 0.3);
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-intro::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.btn-intro:hover::before {
  left: 100%;
}

.btn-intro:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 15px 35px rgba(255, 157, 35, 0.4);
  color: var(--white);
}

.btn-intro:active {
  transform: translateY(-1px) scale(1.02);
}

/* Animation pulsante pour le bouton */
@keyframes pulse {
  0% {
    box-shadow: 0 8px 25px rgba(255, 157, 35, 0.3);
  }
  50% {
    box-shadow: 0 8px 25px rgba(255, 157, 35, 0.6), 0 0 0 10px rgba(255, 157, 35, 0.1);
  }
  100% {
    box-shadow: 0 8px 25px rgba(255, 157, 35, 0.3);
  }
}

.btn-intro {
  animation: pulse 3s ease-in-out infinite;
}

/* ================================
   CARROUSEL (Swiper)
================================ */
.carousel-section {
  padding: 4rem 0;
  background: var(--white);
  position: relative;
}

.carousel-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.mainSwiper {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 60px var(--shadow);
  margin-bottom: 2rem;
  position: relative;
}

.mainSwiper .swiper-slide {
  position: relative;
  overflow: hidden;
}

.mainSwiper img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  transition: var(--transition);
}

.mainSwiper .swiper-slide:hover img {
  transform: scale(1.05);
}

.swiper-button-next,
.swiper-button-prev {
  color: var(--white) !important;
  background: rgba(0, 0, 0, 0.5);
  width: 50px !important;
  height: 50px !important;
  border-radius: 50%;
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
  background: rgba(0, 0, 0, 0.7);
  transform: scale(1.1);
}

.swiper-button-next:after,
.swiper-button-prev:after {
  font-size: 20px !important;
  font-weight: bold;
}

.thumbSwiper {
  padding: 0 2rem;
}

.thumbSwiper .swiper-slide {
  cursor: pointer;
  transition: var(--transition);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.thumbSwiper img {
  height: 100px;
  object-fit: cover;
  border-radius: var(--border-radius);
  transition: var(--transition);
  opacity: 0.6;
}

.thumbSwiper .swiper-slide-thumb-active img {
  opacity: 1;
  transform: scale(1.05);
  box-shadow: 0 8px 25px var(--shadow);
}

.thumbSwiper .swiper-slide:hover img {
  opacity: 0.8;
  transform: scale(1.02);
}

/* ================================
   PRODUIT - DESCRIPTION
================================ */
.product-info {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 3rem;
  margin: 2rem auto;
  max-width: 1000px;
  box-shadow: 0 10px 40px var(--shadow);
  border: 1px solid rgba(0, 0, 0, 0.05);
  position: relative;
  overflow: hidden;
}

.product-info::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
}

.stock-status {
  font-weight: 700;
  margin-bottom: 2rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius);
  display: inline-block;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.in-stock {
  background: linear-gradient(135deg, #10b981, #059669);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.out-stock {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(239, 68, 68, 0.3);
}

.product-description {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text);
  margin-bottom: 2rem;
}

.social-sharing {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  font-size: 0.95rem;
}

.share-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px var(--shadow);
}

.share-facebook {
  background: #1877f2;
  color: var(--white);
}

.share-twitter {
  background: #1da1f2;
  color: var(--white);
}

.share-whatsapp {
  background: #25d366;
  color: var(--white);
}

.share-copy {
  background: var(--gradient-primary);
  color: var(--white);
}

/* ================================
   CARACTÉRISTIQUES
================================ */
.product-features {
  background: var(--white);
  padding: 1rem 1rem;
  position: relative;
}

.product-features h2 {
  text-align: center;
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 3rem;
  color: var(--text);
  position: relative;
}

.product-features h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-card {
  background: var(--white);
  padding: 1.5rem;
  border-radius: var(--border-radius-lg);
  text-align: center;
  box-shadow: 0 10px 30px var(--shadow);
  transition: var(--transition);
  border: 1px solid rgba(0, 0, 0, 0.05);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: var(--transition);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 50px var(--shadow-hover);
}

.feature-card img {
  max-height: 225px;
  margin-bottom: 0.8rem;
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.feature-card:hover img {
  transform: scale(1.1);
}

.feature-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text);
}

.feature-card p {
  color: var(--text);
  line-height: 1.6;
  opacity: 0.8;
}

/* ================================
   VIDÉOS
================================ */
.product-videos {
  background: var(--white);
  padding: 4rem 2rem;
  position: relative;
}

.product-videos h2 {
  text-align: center;
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 3rem;
  color: var(--text);
  position: relative;
}

.product-videos h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.videos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.video-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 10px 30px var(--shadow);
  transition: var(--transition);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.video-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 50px var(--shadow-hover);
}

.video-card video {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.video-card h3 {
  padding: 1.5rem;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text);
  margin: 0;
}

/* ================================
   FOOTER
================================ */
footer.footer {
  background: var(--text);
  color: var(--white);
  text-align: center;
  padding: 2rem;
  margin-top: 4rem;
}

footer.footer p {
  margin: 0;
  font-size: 1rem;
  opacity: 0.8;
}

/* ================================
   BOUTON FIXE COMMANDER
================================ */
.fixed-order-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--gradient-primary);
  border: none;
  border-radius: 50px;
  padding: 1rem 2rem;
  font-weight: 700;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 10px 30px rgba(255, 157, 35, 0.4);
  z-index: 1050;
  transition: var(--transition);
  color: var(--white);
  text-decoration: none;
  backdrop-filter: blur(10px);
}

.fixed-order-btn:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 15px 40px rgba(255, 157, 35, 0.5);
  color: var(--white);
}

.fixed-order-btn i {
  font-size: 1.3rem;
}

/* ================================
   MODAL PERSONNALISÉ
================================ */
.custom-modal {
  border: none;
  border-radius: var(--border-radius-lg);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
  overflow: hidden;
  max-width: 500px;
  width: 100%;
}

.custom-modal-header {
  background: var(--gradient-primary);
  color: var(--white);
  border: none;
  padding: 1.5rem 2rem;
  position: relative;
}

.custom-modal-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: rgba(255, 255, 255, 0.2);
}

.custom-modal-header .modal-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-close-custom {
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  padding: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: var(--transition);
  cursor: pointer;
}

.btn-close-custom:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
}

.custom-modal-body {
  padding: 2rem;
  background: var(--white);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.2rem;
  font-size: 0.95rem;
}

.form-control-custom {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid rgba(0, 0, 0, 0.1);
  border-radius: var(--border-radius);
  font-size: 1rem;
  transition: var(--transition);
  background: var(--white);
  color: var(--text);
}

.form-control-custom:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(255, 157, 35, 0.1);
}

.form-control-custom::placeholder {
  color: rgba(0, 0, 0, 0.4);
}

.order-summary {
  background: rgba(255, 157, 35, 0.05);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  margin: 1.5rem 0;
  border: 1px solid rgba(255, 157, 35, 0.1);
}

.product-info-modal {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.product-image-modal {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: var(--border-radius);
  box-shadow: 0 4px 15px var(--shadow);
}

.product-details h6 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin: 0 0 0.25rem 0;
}

.product-price {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
}

.modal-footer-custom {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.btn-submit-order {
  width: 100%;
  background: var(--gradient-primary);
  color: var(--white);
  border: none;
  border-radius: var(--border-radius);
  padding: 1rem 1.5rem;
  font-size: 1.1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 8px 25px rgba(255, 157, 35, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-submit-order:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(255, 157, 35, 0.4);
  color: var(--white);
}

.btn-submit-order:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

/* Animation du modal */
.modal.fade .modal-dialog {
  transform: scale(0.8) translateY(-50px);
  transition: transform 0.3s ease;
}

.modal.show .modal-dialog {
  transform: scale(1) translateY(0);
}

/* ================================
   RESPONSIVE DESIGN
================================ */
@media (max-width: 768px) {
  .navbar {
    padding: 0.75rem 0;
  }
  
  .logo-text,
  .logo-text-accent {
    font-size: 1.5rem;
  }
  
  .hero-overlay {
    padding: 1rem;
  }
  
  .hero-overlay h1 {
    font-size: 2.5rem;
  }
  
  .hero-price {
    font-size: 1.8rem;
  }
  
  .hero-cta {
    flex-direction: column;
    gap: 1rem;
  }
  
  .btn-hero {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }
  
  .luxemarket-intro {
    padding: 3rem 0;
  }
  
  .intro-content {
    padding: 0 1rem;
  }
  
  .intro-description {
    font-size: 1.1rem;
  }
  
  .btn-intro {
    padding: 1rem 2rem;
    font-size: 1rem;
  }
  
  .carousel-container {
    padding: 0 1rem;
  }
  
  .mainSwiper img {
    height: 300px;
  }
  
  .thumbSwiper img {
    height: 80px;
  }
  
  .product-info {
    padding: 2rem;
    margin: 1rem;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .videos-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .social-sharing {
    flex-direction: column;
    align-items: center;
  }
  
  .share-btn {
    width: 100%;
    max-width: 250px;
    justify-content: center;
  }
  
  .fixed-order-btn {
    bottom: 20px;
    right: 20px;
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
  }
  
  .custom-modal {
    margin: 1rem;
    max-width: calc(100% - 2rem);
  }
  
  .custom-modal-header {
    padding: 1.25rem 1.5rem;
  }
  
  .custom-modal-body {
    padding: 1.5rem;
  }
  
  .custom-modal-header .modal-title {
    font-size: 1.1rem;
  }
}

@media (max-width: 480px) {
  .logo-text,
  .logo-text-accent {
    font-size: 1.3rem;
  }
  
  .hero-overlay h1 {
    font-size: 2rem;
  }
  
  .hero-price {
    font-size: 1.5rem;
  }
  
  .product-features h2,
  .product-videos h2 {
    font-size: 2rem;
  }
  
  .feature-card,
  .video-card {
    padding: 1.5rem;
  }
  
  .mainSwiper img {
    height: 250px;
  }
  
  .thumbSwiper img {
    height: 60px;
  }
  
  .luxemarket-intro {
    padding: 2rem 0;
  }
  
  .intro-title {
    font-size: 2.5rem;
  }
  
  .intro-description {
    font-size: 1rem;
  }
  
  .btn-intro {
    padding: 0.875rem 1.5rem;
    font-size: 0.95rem;
  }
  
  .custom-modal-header {
    padding: 1rem 1.25rem;
  }
  
  .custom-modal-body {
    padding: 1.25rem;
  }
  
  .product-info-modal {
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
  }
  
  .product-image-modal {
    width: 80px;
    height: 80px;
  }
}

/* ================================
   PACKS SECTION
================================ */
.product-packs {
  padding: 4rem 0;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 1rem;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.section-subtitle {
  text-align: center;
  font-size: 1.1rem;
  color: #6c757d;
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.packs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.pack-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.pack-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: var(--transition);
}

.pack-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.pack-card:hover::before {
  transform: scaleX(1);
}

.pack-card.selected {
  border-color: var(--primary);
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(255, 157, 35, 0.2);
}

.pack-card.selected::before {
  transform: scaleX(1);
}

.pack-image {
  width: 100%;
  height: 220px;
  overflow: hidden;
  position: relative;
}

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

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

.pack-content {
  padding: 1rem 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.pack-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.pack-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  margin: 0;
  flex: 1;
}

.pack-quantity {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--primary-light);
  color: var(--primary-dark);
  padding: 0.4rem 0.8rem;
  border-radius: 16px;
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
}

.pack-quantity i {
  font-size: 1rem;
}


.pack-pricing {
  margin-bottom: 1rem;
  margin-top: auto;
}

.price-comparison {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
  padding: 0.5rem;
  background: #f8f9fa;
  border-radius: var(--border-radius);
}

.price-normal,
.price-reduction {
  text-align: center;
}

.price-label {
  display: block;
  font-size: 0.75rem;
  color: #6c757d;
  margin-bottom: 0.2rem;
  font-weight: 500;
}

.price-value {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text);
}

/* Barrer le prix normal (non remisé) et l'atténuer */
.price-normal .price-value {
  text-decoration: line-through;
  color: #adb5bd;
}

.price-value.highlight {
  color: var(--primary);
  font-size: 1.2rem;
}

.savings {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background: var(--gradient-primary);
  color: white;
  padding: 0.6rem 0.8rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: 0.85rem;
}

.savings i {
  font-size: 1rem;
}

.pack-footer {
  text-align: center;
}


.btn-pack-select:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 157, 35, 0.3);
}

.btn-pack-select i {
  font-size: 1.2rem;
}

/* Pack sélectionné dans le modal */
.selected-pack-info {
  background: linear-gradient(135deg, var(--primary-light), #fff3e0);
  border: 2px solid var(--primary);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.pack-summary h4 {
  color: var(--primary-dark);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pack-details {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.pack-details span {
  font-weight: 600;
  color: var(--text);
}

/* Responsive */
@media (max-width: 768px) {
  .product-packs {
    padding: 3rem 0;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .packs-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 0 1rem;
  }
  
  .pack-card {
    padding: 0;
  }
  
  .pack-content {
    padding: 1rem;
  }
  
  .pack-image {
    height: 160px;
  }
  
  .pack-header {
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
  }
  
  .pack-quantity {
    align-self: flex-start;
  }
  
  .price-comparison {
    flex-direction: column;
    gap: 1rem;
  }
  
  .selected-pack-info {
    padding: 1rem;
  }
}