:root {
  --primary-color: #E3F2FD;
  --secondary-color: #E8F4F8;
  --text-color: #37474F;
  --bg-color: #F5F9FA;
  --accent-color: #B0BEC5;
  --glass-bg: rgba(255, 255, 255, 0.12);
  --glass-border: rgba(255, 255, 255, 0.25);
  --header-offset: 135px;
  --hero-bg-pos-y: 20%;
  --hero-overlay-opacity: 0;
  --hero-slogan-color: #C5E1F5;
}
* {
  box-sizing: border-box;
  /* Supprimer le cadre bleu sur mobile lors du tap */
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
}
html {
  height: 100%;
}
body {
    font-family: 'Montserrat', sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    background-color: #f8f8f8;
    color: #333;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Supprimer le focus outline bleu sur mobile pour tous les éléments interactifs */
a, button, input, select, textarea {
  -webkit-tap-highlight-color: transparent;
  outline: none;
}

/* Garder le focus visible pour l'accessibilité clavier (desktop) */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--accent-color);
  outline-offset: 2px;
}
/* ========================================
   HEADER - Liquid Glass Effect
   ======================================== */
.header {
  background: rgba(227, 242, 253, 0.70);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  padding: 0.3rem 0;
  box-shadow:
    0 8px 32px rgba(55, 71, 79, 0.08),
    inset 0 -1px 0 rgba(255, 255, 255, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  transition: all 400ms cubic-bezier(0.4, 0, 0.2, 1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  will-change: padding, background, box-shadow;
  transform: translateZ(0);
  backface-visibility: hidden;
}
.header.scrolled {
  padding: 0.15rem 0;
  background: rgba(227, 242, 253, 0.85);
  backdrop-filter: blur(32px) saturate(200%);
  -webkit-backdrop-filter: blur(32px) saturate(200%);
  box-shadow:
    0 12px 48px rgba(55, 71, 79, 0.12),
    inset 0 -1px 0 rgba(255, 255, 255, 0.6),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}
.header.scrolled .logo img {
  height: 65px;
}
.header-social-link {
  position: absolute;
  left: 2rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  color: var(--text-color);
  transition: all 0.3s ease;
  z-index: 10;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 8px rgba(55, 71, 79, 0.1);
}
.header-social-link:hover {
  transform: translateY(-50%) scale(1.1);
  background: rgba(255, 255, 255, 0.5);
  box-shadow: 0 4px 12px rgba(55, 71, 79, 0.15);
}
.header-social-link i {
  background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.logo {
  font-family: 'Playfair Display', serif;
  font-size: 2.8rem;
  color: var(--text-color);
  letter-spacing: 3px;
  text-shadow: 0 2px 8px rgba(55, 71, 79, 0.15);
  transition: transform 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
  margin: 0 auto;
  filter: drop-shadow(0 2px 4px rgba(255, 255, 255, 0.5));
  text-align: center;
}
.logo:hover {
  transform: scale(1.02);
}
.logo a {
  display: inline-block;
  line-height: 0;
  text-decoration: none;
}
.logo img {
  height: 100px;
  width: auto;
  display: block;
  max-width: 90vw;
  transition: all 400ms cubic-bezier(0.4, 0, 0.2, 1);
  filter: drop-shadow(0 4px 12px rgba(55, 71, 79, 0.1));
  margin: 0 auto;
  will-change: height;
  transform: translateZ(0);
}
.nav {
  margin-top: 0.25rem;
  display: flex;
  justify-content: center;
  align-items: center; /* Aligner les éléments verticalement */
  gap: 2rem;
}
.nav a {
  color: var(--text-color);
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 500;
  position: relative;
  padding: 0.5rem 1.2rem;
  border-radius: 12px;
  transition: all 350ms cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1;
}
.nav a span {
  position: relative;
  z-index: 2;
  transition: transform 350ms cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-block;
}
.nav a:hover span {
  transform: scale(1.05);
}
.nav a::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.3);
  opacity: 0;
  transition: opacity 350ms cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(8px);
  z-index: 1;
}
.nav a:hover::before {
  opacity: 1;
  z-index: 1;
}
.nav a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0.25rem;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
  transition: width 350ms cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 2px;
}
.nav a:hover::after {
  width: 80%;
}
.nav a[aria-current="page"] {
  color: var(--accent-color);
  font-weight: 600;
  background: rgba(176, 190, 197, 0.12);
  backdrop-filter: blur(8px);
}
.nav a[aria-current="page"]::after {
  width: 60%;
}

/* ========================================
   DROPDOWN MENU - HORIZONTAL GLASS DESIGN
   ======================================== */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-toggle {
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dropdown-content {
    display: none;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(28px) saturate(180%) brightness(105%);
    -webkit-backdrop-filter: blur(28px) saturate(180%) brightness(105%);
    box-shadow:
        0 16px 48px rgba(55, 71, 79, 0.20),
        inset 0 1px 2px rgba(255, 255, 255, 0.9),
        inset 0 -1px 2px rgba(255, 255, 255, 0.6);
    z-index: 1001;
    border-radius: 20px;
    padding: 1rem 1.2rem;
    margin-top: 1rem;
    border: 1.5px solid rgba(255, 255, 255, 0.7);
    opacity: 0;
    visibility: hidden;
    transition: all 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
    transform: translateX(-50%) translateY(-10px) scale(0.95);
    pointer-events: none;
    /* IMPORTANT: Affichage horizontal des liens */
    display: flex;
    flex-direction: row;
    gap: 0.75rem;
    align-items: center;
    flex-wrap: nowrap;
    white-space: nowrap;
}

/* Zone de survol invisible pour éviter que le menu disparaisse */
.dropdown-content::before {
    content: '';
    position: absolute;
    top: -15px;
    left: -10px;
    right: -10px;
    height: 15px;
    background: transparent;
}

.dropdown-content a {
    color: var(--text-color);
    padding: 0.7rem 1.3rem;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 350ms cubic-bezier(0.34, 1.56, 0.64, 1);
    white-space: nowrap;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    position: relative;
    overflow: hidden;
    display: inline-block;
}

.dropdown-content a::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(176, 190, 197, 0.2), rgba(232, 244, 248, 0.2));
    opacity: 0;
    transition: opacity 350ms cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 14px;
}

.dropdown-content a:hover {
    background: rgba(176, 190, 197, 0.25);
    color: var(--accent-color);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 20px rgba(176, 190, 197, 0.25);
    border-color: rgba(176, 190, 197, 0.5);
}

.dropdown-content a:hover::before {
    opacity: 1;
}

/* Activation du menu avec zone de survol étendue */
.dropdown::after {
    content: '';
    position: absolute;
    top: 100%;
    left: -20px;
    right: -20px;
    height: 20px;
    background: transparent;
    z-index: 1000;
}

.dropdown:hover .dropdown-content,
.dropdown-content:hover {
    display: flex; /* IMPORTANT: flex au lieu de block pour l'affichage horizontal */
    visibility: visible;
    opacity: 1;
    transform: translateX(-50%) translateY(0) scale(1);
    pointer-events: auto;
}

.dropdown:hover .fa-chevron-down {
    transform: rotate(180deg);
}

.fa-chevron-down {
    transition: transform 350ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ========================================
   HERO SECTION - Liquid Glass Card
   ======================================== */
.hero {
  margin-top: 0;
  height: 100vh;
  padding-top: var(--header-offset, 180px);
  position: relative;
  background: linear-gradient(135deg, rgba(227, 242, 253, 0.3), rgba(232, 244, 248, 0.3)),
              url('../assets/IMAGE_Accueil_2.png');
  background-size: cover;
  background-position: center var(--hero-bg-pos-y);
  background-repeat: no-repeat;
  background-attachment: fixed;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(248, 225, 231, 0.4), transparent 60%),
    radial-gradient(circle at 80% 80%, rgba(232, 244, 248, 0.4), transparent 60%);
  animation: ambientLight 12s ease-in-out infinite alternate;
  z-index: 1;
}
@keyframes ambientLight {
  0% { opacity: 0.6; }
  100% { opacity: 1; }
}
.hero-content {
  position: relative;
  z-index: 2;
  background: rgba(255, 255, 255, 0.15);
  padding: clamp(2rem, 5vw, 3.5rem) clamp(2rem, 6vw, 4.5rem);
  border-radius: clamp(20px, 4vw, 32px);
  box-shadow:
    0 24px 64px rgba(55, 71, 79, 0.18),
    inset 0 -1px 2px rgba(255, 255, 255, 0.5),
    inset 0 1px 2px rgba(255, 255, 255, 0.8);
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(28px) saturate(180%) brightness(110%);
  -webkit-backdrop-filter: blur(28px) saturate(180%) brightness(110%);
  overflow: hidden;
  text-align: center;
  transition: all 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
  max-width: min(90%, 640px);
  width: 100%;
  margin: 0 auto;
  animation: floatIn 1.2s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
  opacity: 0;
}
@keyframes floatIn {
  0% {
    opacity: 0;
    transform: translateY(40px) scale(0.95);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
.hero-content::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 32px;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.6) 0%,
    rgba(255, 255, 255, 0) 30%,
    rgba(255, 255, 255, 0) 70%,
    rgba(255, 255, 255, 0.4) 100%
  );
  opacity: 0.8;
  pointer-events: none;
  z-index: -1;
  animation: shimmer 4s ease-in-out infinite;
}
@keyframes shimmer {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}
.hero-content::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 32px;
  background:
    radial-gradient(circle at 0% 0%, rgba(255, 255, 255, 0.5), transparent 50%),
    radial-gradient(circle at 100% 100%, rgba(255, 255, 255, 0.3), transparent 50%);
  pointer-events: none;
  z-index: 1;
  mix-blend-mode: overlay;
}
.hero-content > * {
  position: relative;
  z-index: 2;
}
.hero-content:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow:
    0 32px 80px rgba(55, 71, 79, 0.24),
    inset 0 -1px 2px rgba(255, 255, 255, 0.6),
    inset 0 1px 2px rgba(255, 255, 255, 0.9);
}
.slogan {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.5rem, 4vw, 2.8rem);
  background: linear-gradient(135deg, var(--text-color) 0%, var(--accent-color) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
  line-height: 1.4;
  text-shadow: none;
  filter: drop-shadow(0 4px 12px rgba(55, 71, 79, 0.25));
  animation: fadeIn 1s ease-out 0.3s backwards;
}
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
/* ========================================
   BUTTONS - Glass Effect
   ======================================== */
.btn-main {
  display: inline-block;
  text-decoration: none;
  background: rgba(227, 242, 253, 0.4);
  backdrop-filter: blur(12px);
  color: var(--text-color);
  border: 1.5px solid rgba(255, 255, 255, 0.6);
  padding: clamp(1rem, 2.5vw, 1.3rem) clamp(2rem, 5vw, 3.5rem);
  border-radius: 50px;
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 600;
  cursor: pointer;
  transition: all 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow:
    0 8px 24px rgba(55, 71, 79, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  position: relative;
  overflow: hidden;
  animation: fadeIn 1s ease-out 0.6s backwards;
}
.btn-main::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.4), rgba(176, 190, 197, 0.4));
  opacity: 0;
  transition: opacity 400ms cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 50px;
}
.btn-main:hover::before {
  opacity: 1;
}
.btn-main:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow:
    0 16px 40px rgba(55, 71, 79, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  border-color: rgba(255, 255, 255, 0.8);
}
.btn-main:active {
  transform: translateY(-2px) scale(1.02);
}
main {
    flex-grow: 1;
}
.main-content {
  margin-top: 330px;
  min-height: calc(100vh - 330px);
}
/* ========================================
   PRODUCT CARDS - Glass Morphism
   ======================================== */
.catalogue {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 2rem 4rem 2rem;
}
.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  background: linear-gradient(135deg, var(--text-color) 0%, var(--accent-color) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: clamp(2rem, 4vw, 3rem);
  text-align: center;
  position: relative;
  padding-bottom: 1.5rem;
  filter: drop-shadow(0 4px 12px rgba(55, 71, 79, 0.15));
}
.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
  border-radius: 2px;
  box-shadow: 0 2px 8px rgba(176, 190, 197, 0.4);
}
.filters {
  display: flex;
  gap: 2rem;
  justify-content: center;
  margin-bottom: 3rem;
  padding: 1.8rem 2rem;
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(20px) saturate(160%);
  border-radius: 24px;
  box-shadow:
    0 8px 32px rgba(55, 71, 79, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.5);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.filters label {
  font-family: 'Lato', sans-serif;
  color: var(--text-color);
  font-weight: 600;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.filters select {
  padding: 0.75rem 1.25rem;
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(8px);
  color: var(--text-color);
  font-family: 'Lato', sans-serif;
  font-weight: 500;
  cursor: pointer;
  transition: all 350ms cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 12px rgba(55, 71, 79, 0.06);
}
.filters select:hover {
  border-color: var(--accent-color);
  background: rgba(255, 255, 255, 0.8);
  box-shadow: 0 6px 16px rgba(176, 190, 197, 0.2);
  transform: translateY(-2px);
}
.filters select:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 4px rgba(176, 190, 197, 0.15);
}

.filters-controls {
  display: flex;
  justify-content: center;
  margin-bottom: 2rem; /* Adjust as needed */
}

.btn-toggle-filters {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2.5rem;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--text-color);
  border: 1.5px solid rgba(255, 255, 255, 0.7);
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow:
    0 8px 24px rgba(55, 71, 79, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  position: relative;
  overflow: hidden;
}

.btn-toggle-filters::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.2);
  opacity: 0;
  transition: opacity 400ms cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 50px;
}

.btn-toggle-filters:hover::before {
  opacity: 1;
}

.btn-toggle-filters:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow:
    0 16px 40px rgba(55, 71, 79, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  border-color: rgba(255, 255, 255, 0.8);
}

.btn-toggle-filters:active {
  transform: translateY(-2px) scale(1.02);
}

.btn-toggle-filters i {
  transition: transform 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

.btn-toggle-filters.active i {
  transform: rotate(180deg);
}

/* Responsive adjustments for filters-controls */
@media (max-width: 768px) {
  .filters-controls {
    margin-bottom: 1.5rem;
  }
  .btn-toggle-filters {
    padding: 0.9rem 2rem;
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .filters-controls {
    margin-bottom: 1rem;
  }
  .btn-toggle-filters {
    padding: 0.8rem 1.8rem;
    font-size: 0.95rem;
  }
}
.btn-reset-filters {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1.5rem;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(16px) saturate(160%);
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  border-radius: 12px;
  color: var(--accent-color);
  font-family: 'Lato', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow:
    0 4px 12px rgba(176, 190, 197, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  position: relative;
  overflow: hidden;
  align-self: flex-end;
}
.btn-reset-filters::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(176, 190, 197, 0.15), rgba(232, 244, 248, 0.15));
  opacity: 0;
  transition: opacity 400ms cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 12px;
}
.btn-reset-filters:hover::before {
  opacity: 1;
}
.btn-reset-filters:hover {
  transform: translateY(-3px) scale(1.05);
  background: rgba(255, 255, 255, 0.8);
  border-color: var(--accent-color);
  box-shadow:
    0 8px 20px rgba(176, 190, 197, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}
.btn-reset-filters:active {
  transform: translateY(-1px) scale(1.02);
}
.btn-reset-filters svg {
  transition: transform 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
}
.btn-reset-filters:hover svg {
  transform: rotate(-180deg);
}
.products {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  justify-items: center;
  gap: 2.5rem;
  padding: 2rem 0;
  max-width: 1200px;
  margin: 0 auto;
}
.product-card {
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(24px) saturate(160%);
  border-radius: 28px;
  padding: 1.8rem;
  box-shadow:
    0 12px 40px rgba(55, 71, 79, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  border: 1.5px solid rgba(255, 255, 255, 0.6);
  /* PAS de transition par défaut pour affichage instantané */
  transition: none;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  cursor: pointer;
  width: 100%;
  max-width: 380px;
}

/* Transition uniquement au hover pour l'effet visuel */
.product-card:hover {
  transition: transform 500ms cubic-bezier(0.34, 1.56, 0.64, 1),
              box-shadow 500ms cubic-bezier(0.34, 1.56, 0.64, 1),
              backdrop-filter 500ms cubic-bezier(0.34, 1.56, 0.64, 1),
              background 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

.product-card.hidden {
  display: none !important;
}
.product-card::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 28px;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.6) 0%,
    rgba(255, 255, 255, 0) 30%,
    rgba(255, 255, 255, 0) 70%,
    rgba(255, 255, 255, 0.4) 100%
  );
  opacity: 0;
  pointer-events: none;
  transition: none;
  z-index: -1;
}
.product-card:hover::before {
  transition: opacity 500ms cubic-bezier(0.4, 0, 0.2, 1);
}
.product-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 28px;
  background:
    radial-gradient(circle at 20% 20%, rgba(248, 225, 231, 0.4), transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(232, 244, 248, 0.4), transparent 50%);
  opacity: 0;
  pointer-events: none;
  z-index: 0;
  mix-blend-mode: overlay;
  transition: none;
}
.product-card:hover::after {
  transition: opacity 500ms cubic-bezier(0.4, 0, 0.2, 1);
}
.product-card:hover::before {
  opacity: 0.8;
  animation: shimmer 3s ease-in-out infinite;
}
.product-card:hover::after {
  opacity: 1;
}
.product-card:hover {
  transform: translateY(-8px) scale(1.02);
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(32px) saturate(180%) brightness(105%);
  box-shadow:
    0 32px 80px rgba(55, 71, 79, 0.24),
    inset 0 -1px 2px rgba(255, 255, 255, 0.6),
    inset 0 1px 2px rgba(255, 255, 255, 0.9);
  border-color: rgba(255, 255, 255, 0.9);
}
.product-image-container {
  position: relative;
  width: 100%;
  height: 320px;
  overflow: hidden;
  border-radius: 20px;
  margin-bottom: 1rem;
  box-shadow: 0 8px 24px rgba(55, 71, 79, 0.12);
}
.product-img, .product-img-hover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 500ms cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  z-index: 1;
}
.product-img-hover {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
}
/* Léger zoom sur l'image contenue dans son conteneur */
.product-card:hover .product-img {
  transform: scale(1.05);
  filter: brightness(1.03);
}
.product-card:hover .product-img-hover {
  opacity: 1;
  transform: scale(1.05);
}
.product-name,
.product-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
  color: var(--text-color);
  margin: 0;
  position: relative;
  z-index: 1;
}
.product-description,
.product-scent {
  color: #78909C;
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0.5rem 0;
  position: relative;
  z-index: 1;
}
.product-price {
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent-color) 0%, #A5B8C2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0.5rem 0;
  position: relative;
  z-index: 1;
}
/* ========================================
   MODALS - Glass Effect
   ======================================== */
#product-detail-modal,
#cart-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(250, 249, 246, 0.4);
  backdrop-filter: blur(16px) saturate(140%);
  z-index: 2500;
  overflow: auto;
  animation: fadeIn 400ms ease-out;
}
#product-detail-modal > div,
#cart-modal > div {
  max-width: 800px;
  margin: 80px auto;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(32px) saturate(180%);
  border-radius: 32px;
  box-shadow:
    0 24px 80px rgba(55, 71, 79, 0.20),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  border: 1.5px solid rgba(255, 255, 255, 0.7);
  padding: 3rem;
  position: relative;
  animation: scaleIn 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}
/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: rgba(227, 242, 253, 0.6);
  backdrop-filter: blur(20px) saturate(160%);
  text-align: center;
  padding: 2rem 0;
  font-size: 1rem;
  color: var(--text-color);
  border-top: 1.5px solid rgba(255, 255, 255, 0.5);
  box-shadow:
    0 -8px 32px rgba(55, 71, 79, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  width: 100%;
}
/* ========================================
   ABOUT & CONTACT PAGES
   ======================================== */
.about,
.contact-page {
  padding: 4rem 2rem;
}
.about-img {
  width: 240px;
  height: 240px;
  object-fit: cover;
  border-radius: 50%;
  box-shadow:
    0 16px 48px rgba(55, 71, 79, 0.15),
    inset 0 2px 4px rgba(255, 255, 255, 0.5);
  border: 4px solid rgba(255, 255, 255, 0.8);
  display: block;
  transition: all 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
}
.about-img:hover {
  transform: scale(1.05);
  box-shadow: 0 20px 60px rgba(55, 71, 79, 0.20);
}
.about-content {
  max-width: 600px;
  font-family: 'Lato', sans-serif;
  color: var(--text-color);
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(20px);
  padding: 2.5rem;
  border-radius: 24px;
  box-shadow:
    0 12px 40px rgba(55, 71, 79, 0.10),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  border: 1.5px solid rgba(255, 255, 255, 0.6);
}
.about-list {
  list-style: none;
  margin: 1rem 0 1.5rem;
  padding-left: 0;
}
.about-list li {
  position: relative;
  padding-left: 1.8rem;
  margin: 0.6rem 0;
}
.about-list li::before {
  content: '✦';
  color: var(--accent-color);
  font-weight: 700;
  position: absolute;
  left: 0;
  top: 0.1rem;
}
.philosophy {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  color: var(--accent-color);
  font-size: 1.3rem;
  margin-top: 2rem;
  padding: 1.5rem;
  border-radius: 16px;
  background: rgba(232, 244, 248, 0.2);
  backdrop-filter: blur(8px);
  border-left: 4px solid var(--accent-color);
  box-shadow: 0 4px 16px rgba(176, 190, 197, 0.15);
}
.contact-container {
  max-width: 800px;
  width: 100%;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(28px) saturate(180%);
  border-radius: 32px;
  padding: 3.5rem;
  box-shadow:
    0 20px 60px rgba(55, 71, 79, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  border: 1.5px solid rgba(255, 255, 255, 0.7);
}
.social-buttons {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin: 3rem 0;
}
.social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 1.4rem;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
  border: none;
  cursor: pointer;
  width: 100%;
  color: white;
  position: relative;
  overflow: hidden;
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
}
.social-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.2);
  transform: translateX(-100%);
  transition: transform 500ms cubic-bezier(0.4, 0, 0.2, 1);
}
.social-btn:hover::before {
  transform: translateX(0);
}
.social-btn:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow:
    0 12px 32px rgba(0, 0, 0, 0.20),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
}
.social-btn i {
  font-size: 1.5rem;
  position: relative;
  z-index: 1;
}
.social-btn span {
  position: relative;
  z-index: 1;
}
.instagram {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}
.facebook {
  background: linear-gradient(135deg, #4267B2 0%, #3b5998 100%);
}
.message {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--text-color);
}
.contact-form-container {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1.5px solid rgba(255, 255, 255, 0.5);
}
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.form-group label {
  font-size: 0.95rem;
  color: var(--text-color);
  font-weight: 600;
}
.form-group input,
.form-group textarea {
  padding: 1.1rem 1.4rem;
  border: 1.5px solid rgba(255, 255, 255, 0.6);
  border-radius: 16px;
  font-size: 1rem;
  transition: all 350ms cubic-bezier(0.4, 0, 0.2, 1);
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(8px);
  color: var(--text-color);
  box-shadow: 0 4px 12px rgba(55, 71, 79, 0.06);
}
.form-group textarea {
  min-height: 150px;
  resize: vertical;
  font-family: 'Lato', sans-serif;
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-color);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 0 0 4px rgba(176, 190, 197, 0.15);
  transform: translateY(-2px);
}
.btn-submit {
  background: linear-gradient(135deg, var(--accent-color), var(--secondary-color));
  color: white;
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  padding: 1.2rem 3rem;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
  align-self: center;
  min-width: 200px;
  box-shadow:
    0 8px 24px rgba(176, 190, 197, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
}
.btn-submit:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow:
    0 12px 32px rgba(176, 190, 197, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.5);
}
/* ========================================
   CART FIXED BUTTON
   ======================================== */
.cart-fixed {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  right: clamp(10px, 2vw, 20px);
  z-index: 3500;
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(20px) saturate(160%);
  border-radius: 50px;
  box-shadow:
    0 8px 28px rgba(176, 190, 197, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  border: 1.5px solid rgba(255, 255, 255, 0.7);
  padding: 8px 18px 8px 12px;
  display: flex;
  align-items: center;
  transition: all 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
}
.cart-fixed:hover {
  transform: translateY(-50%) translateX(-4px) scale(1.05);
  box-shadow:
    0 12px 40px rgba(176, 190, 197, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}
.cart-icon {
  display: flex;
  align-items: center;
  text-decoration: none;
}
.cart-count {
  background: linear-gradient(135deg, var(--accent-color), #A5B8C2);
  color: #fff;
  border-radius: 50%;
  padding: 4px 10px;
  font-size: 0.95em;
  font-family: 'Lato', 'Poppins', sans-serif;
  font-weight: 700;
  margin-left: 8px;
  box-shadow: 0 4px 12px rgba(176, 190, 197, 0.3);
  border: 2px solid rgba(255, 255, 255, 0.8);
}

/* Boutons de quantité dans le panier */
.cart-qty-btn {
  background: linear-gradient(135deg, rgba(227, 242, 253, 0.8), rgba(232, 244, 248, 0.8));
  border: 1.5px solid rgba(176, 190, 197, 0.4);
  color: var(--text-color);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 300ms cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 2px 8px rgba(176, 190, 197, 0.15);
}

.cart-qty-btn:hover {
  background: linear-gradient(135deg, rgba(176, 190, 197, 0.3), rgba(165, 184, 194, 0.3));
  transform: scale(1.1);
  box-shadow: 0 4px 12px rgba(176, 190, 197, 0.25);
  border-color: rgba(176, 190, 197, 0.6);
}

.cart-qty-btn:active {
  transform: scale(0.95);
  box-shadow: 0 1px 4px rgba(176, 190, 197, 0.2);
}

.cart-qty-text {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-color);
  min-width: 30px;
  text-align: center;
}

/* Bouton retirer du panier */
.cart-remove-btn {
  background: linear-gradient(135deg, rgba(255, 107, 107, 0.1), rgba(238, 90, 111, 0.1));
  border: 1.5px solid rgba(255, 107, 107, 0.3);
  color: #ff6b6b;
  padding: 6px 14px;
  border-radius: 20px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  font-family: 'Lato', 'Poppins', sans-serif;
  transition: all 300ms cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 2px 8px rgba(255, 107, 107, 0.1);
  margin-left: 8px;
}

.cart-remove-btn:hover {
  background: linear-gradient(135deg, rgba(255, 107, 107, 0.2), rgba(238, 90, 111, 0.2));
  border-color: rgba(255, 107, 107, 0.5);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 107, 107, 0.2);
}

.cart-remove-btn:active {
  transform: translateY(0);
  box-shadow: 0 1px 4px rgba(255, 107, 107, 0.15);
}

/* Bouton commander dans le panier */
.btn-checkout {
  background: linear-gradient(135deg, var(--accent-color), #A5B8C2);
  color: #fff;
  border: none;
  padding: 1rem 2.5rem;
  border-radius: 50px;
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 600;
  font-family: 'Lato', 'Poppins', sans-serif;
  transition: all 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow:
    0 8px 24px rgba(176, 190, 197, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
  margin-top: 1rem;
  width: 100%;
  position: relative;
  overflow: hidden;
}

.btn-checkout::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), transparent);
  opacity: 0;
  transition: opacity 400ms ease;
}

.btn-checkout:hover {
  transform: translateY(-3px);
  box-shadow:
    0 12px 32px rgba(176, 190, 197, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.btn-checkout:hover::before {
  opacity: 1;
}

.btn-checkout:active {
  transform: translateY(-1px);
  box-shadow:
    0 6px 16px rgba(176, 190, 197, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

/* ========================================
   PRODUCT DETAIL & OTHER STYLES
   ======================================== */
.product-detail {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
  padding: 4rem 2rem;
  justify-content: center;
}
.product-gallery {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
}
.product-img-large {
  width: 360px;
  height: 360px;
  object-fit: cover;
  border-radius: 28px;
  box-shadow:
    0 16px 48px rgba(55, 71, 79, 0.15),
    inset 0 2px 4px rgba(255, 255, 255, 0.3);
  border: 3px solid rgba(255, 255, 255, 0.7);
  transition: all 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
}
.product-img-large:hover {
  transform: scale(1.05);
  box-shadow: 0 20px 60px rgba(55, 71, 79, 0.20);
}
.product-img-thumb {
  width: 140px;
  height: 140px;
  object-fit: cover;
  border-radius: 20px;
  box-shadow: 0 8px 24px rgba(55, 71, 79, 0.12);
  border: 2px solid rgba(255, 255, 255, 0.6);
  cursor: pointer;
  transition: all 350ms cubic-bezier(0.4, 0, 0.2, 1);
}
.product-img-thumb:hover {
  transform: scale(1.08);
  box-shadow: 0 12px 32px rgba(55, 71, 79, 0.18);
}
.product-info {
  max-width: 500px;
  font-family: 'Lato', sans-serif;
  color: var(--text-color);
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(20px);
  padding: 2.5rem;
  border-radius: 24px;
  box-shadow:
    0 12px 40px rgba(55, 71, 79, 0.10),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  border: 1.5px solid rgba(255, 255, 255, 0.6);
}
.product-info ul {
  padding-left: 1.5rem;
  margin: 1rem 0 1.5rem 0;
}
.product-info li {
  margin-bottom: 0.5rem;
}
.product-buttons {
  display: flex;
  gap: 1rem;
  margin-top: auto;
}
.product-buttons .btn-main {
  padding: 0.9rem 1.8rem;
  font-size: 0.95rem;
  flex: 1;
}
.btn-add {
  background: rgba(176, 190, 197, 0.2);
  backdrop-filter: blur(12px);
  border: 1.5px solid var(--accent-color);
  color: var(--text-color);
  padding: 0.9rem 1.8rem;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
  flex: 1;
  box-shadow: 0 4px 12px rgba(176, 190, 197, 0.15);
}
.btn-add:hover {
  background: linear-gradient(135deg, var(--accent-color), #A5B8C2);
  color: white;
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 24px rgba(176, 190, 197, 0.30);
}
/* ========================================
   CATEGORY TABS
   ======================================== */
.category-tabs {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 2.5rem;
}
.category-tab {
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(16px);
  color: var(--text-color);
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  padding: 1rem 2.5rem;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 6px 20px rgba(55, 71, 79, 0.08);
}
.category-tab:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(55, 71, 79, 0.15);
  background: rgba(255, 255, 255, 0.6);
}
.category-tab.active {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-color: rgba(255, 255, 255, 0.7);
  color: var(--text-color);
  box-shadow:
    0 8px 24px rgba(176, 190, 197, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.6);
}
/* ========================================
   CHECKOUT / PAYMENT PAGE
   ======================================== */
.checkout-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 3rem 2rem;
}
.checkout-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  background: linear-gradient(135deg, var(--text-color) 0%, var(--accent-color) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-align: center;
  margin-bottom: clamp(2rem, 4vw, 3rem);
  filter: drop-shadow(0 4px 12px rgba(55, 71, 79, 0.15));
}
/* Indicateur d'étapes */
.checkout-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 4rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}
.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(16px);
  border: 2px solid rgba(255, 255, 255, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--text-color);
  font-size: 1.2rem;
  transition: all 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
}
.step.active .step-number {
  background: linear-gradient(135deg, var(--accent-color), var(--secondary-color));
  color: white;
  border-color: rgba(255, 255, 255, 0.8);
  box-shadow: 0 8px 24px rgba(176, 190, 197, 0.3);
  transform: scale(1.1);
}
.step-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-color);
  opacity: 0.6;
  transition: all 400ms cubic-bezier(0.4, 0, 0.2, 1);
}
.step.active .step-label {
  opacity: 1;
  color: var(--accent-color);
}
.step-line {
  width: 80px;
  height: 2px;
  background: linear-gradient(90deg, rgba(176, 190, 197, 0.3), rgba(176, 190, 197, 0.1));
  border-radius: 2px;
}
/* Contenu principal */
.checkout-content {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 3rem;
  align-items: start;
}
/* Section formulaire */
.checkout-form-section {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.form-card {
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(24px) saturate(160%);
  border-radius: 24px;
  padding: 2rem;
  box-shadow:
    0 12px 40px rgba(55, 71, 79, 0.10),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  border: 1.5px solid rgba(255, 255, 255, 0.6);
  transition: all 400ms cubic-bezier(0.4, 0, 0.2, 1);
}
.form-card:hover {
  box-shadow:
    0 16px 48px rgba(55, 71, 79, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}
.form-card-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  color: var(--text-color);
  margin: 0 0 1.5rem 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.form-card-title svg {
  color: var(--accent-color);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.form-group label {
  font-size: 0.95rem;
  color: var(--text-color);
  font-weight: 600;
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 1rem 1.3rem;
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(8px);
  color: var(--text-color);
  font-family: 'Lato', sans-serif;
  font-size: 1rem;
  transition: all 350ms cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 12px rgba(55, 71, 79, 0.06);
}
.form-group textarea {
  resize: vertical;
  min-height: 100px;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-color);
  background: rgba(255, 255, 255, 0.8);
  box-shadow: 0 0 0 4px rgba(176, 190, 197, 0.15);
  transform: translateY(-2px);
}
/* Options de livraison */
.shipping-options {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.shipping-option {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.2rem;
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(12px);
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 16px;
  cursor: pointer;
  transition: all 350ms cubic-bezier(0.4, 0, 0.2, 1);
}
.shipping-option:hover {
  background: rgba(255, 255, 255, 0.6);
  border-color: var(--accent-color);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(176, 190, 197, 0.15);
}
.shipping-option input[type="radio"] {
  width: 20px;
  height: 20px;
  accent-color: var(--accent-color);
  cursor: pointer;
}
.shipping-option input[type="radio"]:checked ~ .shipping-info {
  color: var(--accent-color);
}
.shipping-info {
  flex: 1;
}
.shipping-name {
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--text-color);
  margin-bottom: 0.25rem;
}
.shipping-time {
  font-size: 0.9rem;
  color: #78909C;
}
.shipping-price {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--accent-color);
}
/* Options de paiement */
.payment-options {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.payment-option {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.2rem;
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(12px);
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 16px;
  cursor: pointer;
  transition: all 350ms cubic-bezier(0.4, 0, 0.2, 1);
}
.payment-option:hover {
  background: rgba(255, 255, 255, 0.6);
  border-color: var(--accent-color);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(176, 190, 197, 0.15);
}
.payment-option input[type="radio"] {
  width: 20px;
  height: 20px;
  accent-color: var(--accent-color);
  cursor: pointer;
}
.payment-info {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex: 1;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--text-color);
}
.payment-info svg {
  color: var(--text-color);
}
.card-fields {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1.5px solid rgba(255, 255, 255, 0.5);
}
/* Récapitulatif de commande */
.order-summary {
  position: sticky;
  top: 220px;
}
.summary-card {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(28px) saturate(180%);
  border-radius: 24px;
  padding: 2rem;
  box-shadow:
    0 16px 48px rgba(55, 71, 79, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  border: 1.5px solid rgba(255, 255, 255, 0.7);
}
.summary-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.8rem;
  color: var(--text-color);
  margin: 0 0 1.5rem 0;
  text-align: center;
}
.order-items {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
  max-height: 400px;
  overflow-y: auto;
  padding-right: 0.5rem;
}
.order-item {
  display: flex;
  gap: 1rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(12px);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.5);
}
.order-item-image {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(55, 71, 79, 0.1);
}
.order-item-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.order-item-name {
  font-weight: 600;
  color: var(--text-color);
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}
.order-item-qty {
  font-size: 0.85rem;
  color: #78909C;
}
.order-item-price {
  font-weight: 700;
  color: var(--accent-color);
  align-self: center;
}
.summary-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(176, 190, 197, 0.3), transparent);
  margin: 1.5rem 0;
}
.summary-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
  font-size: 1rem;
  color: var(--text-color);
}
.summary-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-color);
  margin-top: 1rem;
  margin-bottom: 2rem;
}
.summary-total span:last-child {
  background: linear-gradient(135deg, var(--accent-color) 0%, #A5B8C2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.btn-order {
  width: 100%;
  background: linear-gradient(135deg, var(--accent-color), var(--secondary-color));
  color: white;
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  padding: 1.3rem 2rem;
  border-radius: 50px;
  font-size: 1.15rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  box-shadow:
    0 8px 24px rgba(176, 190, 197, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
  position: relative;
  overflow: hidden;
}
.btn-order::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.1));
  opacity: 0;
  transition: opacity 400ms cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 50px;
}
.btn-order:hover::before {
  opacity: 1;
}
.btn-order:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow:
    0 16px 40px rgba(176, 190, 197, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.5);
}
.btn-order:active {
  transform: translateY(-2px) scale(1);
}
.secure-payment {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: #78909C;
}
.secure-payment svg {
  color: var(--accent-color);
}
/* ========================================
   RESPONSIVE
   ======================================== */

/* Ultra-wide et grands écrans (plus de 1920px) */
@media (min-width: 1921px) {
  .hero-content {
    max-width: min(85%, 800px);
  }

  .section-title {
    font-size: 3.5rem;
  }

  .catalogue {
    max-width: 1400px;
  }
}

/* Écrans larges standard (1441px - 1920px) */
@media (min-width: 1441px) and (max-width: 1920px) {
  .hero-content {
    max-width: min(88%, 700px);
  }
}

/* Écrans moyens-grands (1025px - 1440px) */
@media (min-width: 1025px) and (max-width: 1440px) {
  .hero-content {
    max-width: min(90%, 640px);
  }

  .section-title {
    font-size: 2.8rem;
  }
}

/* Tablettes en mode paysage et petits laptops (769px - 1024px) */
@media (min-width: 769px) and (max-width: 1024px) {
  .hero-content {
    padding: clamp(2.5rem, 4vw, 3rem) clamp(2.5rem, 5vw, 3.5rem);
    max-width: 92%;
  }

  .slogan {
    font-size: clamp(2rem, 3.5vw, 2.5rem);
  }

  .section-title {
    font-size: 2.5rem;
  }

  .logo img {
    height: 90px;
  }

  .header.scrolled .logo img {
    height: 60px;
  }
}

/* Tablettes en mode portrait (max-width: 768px) */
@media (max-width: 768px) {
  .header-social-link {
    left: 1rem;
    width: 36px;
    height: 36px;
    font-size: 1.3rem;
  }

  .hero-content {
    padding: 2.5rem 3rem;
    width: 92%;
    border-radius: 24px;
  }

  .slogan {
    font-size: 2rem;
  }

  .btn-main {
    padding: 1.1rem 2.5rem;
    font-size: 1.1rem;
  }

  .products {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
  }

  .product-card {
    max-width: 100%;
  }

  .product-image-container {
    height: 280px;
  }

  .contact-container {
    padding: 2.5rem;
  }

  .social-btn {
    padding: 1.2rem;
    font-size: 1rem;
  }

  .btn-submit {
    width: 100%;
  }

  .main-content {
    margin-top: 260px;
  }

  .section-title {
    font-size: 2.2rem;
  }

  .filters {
    flex-direction: column;
    gap: 1rem;
  }

  .cart-fixed {
    padding: 6px 14px 6px 10px;
  }

  .cart-fixed svg {
    width: 22px;
    height: 22px;
  }

  .cart-count {
    font-size: 0.85em;
    padding: 3px 8px;
  }

  /* Responsive checkout */
  .checkout-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .order-summary {
    position: static;
  }

  .checkout-title {
    font-size: 2.2rem;
  }

  .checkout-steps {
    gap: 0.5rem;
  }

  .step-number {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }

  .step-label {
    font-size: 0.8rem;
  }

  .step-line {
    width: 40px;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .product-detail {
    flex-direction: column;
    align-items: center;
  }

  .about {
    flex-direction: column;
    align-items: center;
    gap: 2rem;
  }

  .main-content {
    margin-top: 280px;
  }

  .nav {
    gap: 1.2rem;
  }
}

/* Responsive pour le menu déroulant */
@media (max-width: 900px) {
  .dropdown-content {
    padding: 1rem;
  }

  .dropdown-content a {
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
  }
}

@media (max-width: 600px) {
  .dropdown-content {
    flex-direction: column;
    align-items: stretch;
    min-width: 180px;
    padding: 0.8rem;
  }

  .dropdown-content a {
    padding: 0.65rem 1rem;
    font-size: 0.9rem;
    text-align: center;
  }
}

/* Téléphones en mode portrait (481px - 600px) */
@media (min-width: 481px) and (max-width: 600px) {
  .catalogue,
  .product-detail,
  .about,
  .contact-section {
    padding: 1.5rem 1rem;
  }

  .products {
    gap: 1.5rem;
  }

  .product-card {
    width: 100%;
    padding: 1.5rem;
  }

  .product-img-large {
    width: 100%;
    max-width: 320px;
    height: 280px;
  }

  .about-img {
    width: 180px;
    height: 180px;
  }

  .about-content {
    padding: 2rem;
  }

  .main-content {
    margin-top: 260px;
  }

  .logo img {
    height: 80px;
  }

  .header.scrolled .logo img {
    height: 55px;
  }

  .hero-content {
    padding: 2rem 1.8rem;
    border-radius: 20px;
  }

  .slogan {
    font-size: clamp(1.4rem, 5vw, 1.8rem);
  }

  .section-title {
    font-size: 1.8rem;
  }

  .nav {
    gap: 0.8rem;
  }

  .nav a {
    font-size: 0.95rem;
    padding: 0.4rem 0.9rem;
  }
}

/* Petits téléphones (max-width: 480px) */
@media (max-width: 480px) {
  .header-social-link {
    left: 0.75rem;
    width: 32px;
    height: 32px;
    font-size: 1.1rem;
  }

  .catalogue,
  .product-detail,
  .about,
  .contact-section {
    padding: 1rem 0.75rem;
  }

  .products {
    gap: 1.25rem;
  }

  .product-card {
    width: 100%;
    padding: 1.25rem;
    max-width: 95%;
  }

  .product-img-large {
    width: 100%;
    max-width: 280px;
    height: 250px;
  }

  .about-img {
    width: 150px;
    height: 150px;
  }

  .about-content {
    padding: 1.5rem;
  }

  .main-content {
    margin-top: 250px;
  }

  .logo img {
    height: 75px;
  }

  .header.scrolled .logo img {
    height: 50px;
  }

  .hero-content {
    padding: 1.5rem 1.5rem;
    border-radius: 18px;
    max-width: 95%;
  }

  .slogan {
    font-size: clamp(1.3rem, 5.5vw, 1.6rem);
    margin-bottom: 1.5rem;
  }

  .section-title {
    font-size: 1.6rem;
  }

  .nav {
    gap: 0.5rem;
    flex-wrap: wrap;
  }

  .nav a {
    font-size: 0.9rem;
    padding: 0.35rem 0.8rem;
  }

  .contact-container {
    padding: 2rem 1.5rem;
  }

  .filters {
    padding: 1.2rem 1rem;
  }

  #product-detail-modal > div,
  #cart-modal > div {
    margin: 40px auto;
    padding: 2rem 1.5rem;
  }

  .checkout-title {
    font-size: 1.8rem;
  }

  .form-card {
    padding: 1.5rem;
  }

  #toast-container {
    top: 80px !important;
    right: 10px;
    left: 10px;
    align-items: stretch;
  }
}