/*
Theme Name: Stérimar
Theme URI: https://github.com/mariemj812/sterimar
Author: Marie MJ
Author URI: https://github.com/mariemj812
Description: Thème e-commerce Stérimar — hygiène et soin nasal
Version: 1.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: sterimar
*/

/* ==========================================
   STÉRIMAR™ E-Commerce — Design System
   ========================================== */

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

:root {
    /* Brand Colors */
    --blue-primary: #0077B6;
    --blue-light: #00B8E5;
    --blue-baby: #59AEE1;
    --orange-rhume: #F15B2B;
    --red-bouche: #FE3200;
    --green-allergie: #79C142;
    --green-dark: #4CAF50;

    /* Neutrals */
    --white: #FFFFFF;
    --gray-50: #F8FAFC;
    --gray-100: #F1F5F9;
    --gray-200: #E2E8F0;
    --gray-300: #CBD5E1;
    --gray-400: #94A3B8;
    --gray-500: #64748B;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1E293B;
    --gray-900: #0F172A;

    /* Gradients */
    --gradient-ocean: linear-gradient(135deg, #0077B6 0%, #00B4D8 50%, #90E0EF 100%);
    --gradient-hero: linear-gradient(135deg, #0A1628 0%, #0D2847 40%, #0E4D6E 100%);
    --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.9), rgba(255,255,255,0.4));

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Outfit', 'Inter', sans-serif;

    /* Spacing */
    --section-gap: 6rem;
    --container-max: 1280px;
    --container-padding: 1.5rem;

    /* Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 25px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);
    --shadow-xl: 0 20px 50px -12px rgba(0,0,0,0.15);
    --shadow-glow: 0 0 40px rgba(0, 119, 182, 0.15);

    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    --transition-fast: 0.2s var(--ease-out);
    --transition-normal: 0.35s var(--ease-out);
    --transition-slow: 0.6s var(--ease-out);
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    color: var(--gray-800);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

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

/* ==========================================
   NAVIGATION
   ========================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(255,255,255,0.95);
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 125px;
}

.nav-logo {
    display: flex;
    flex-direction: column;
    gap: 0;
    text-decoration: none;
    color: var(--blue-primary);
    transition: transform var(--transition-fast);
}

.nav-logo:hover {
    transform: scale(1.02);
}

.logo-svg, .logo-img {
    height: 108px; /* Taille optimale pour ne pas déformer la barre */
    width: auto;
    object-fit: contain;
    max-width: 500px;
}

.logo-tagline {
    font-size: 0.65rem;
    color: var(--gray-400);
    font-weight: 500;
    letter-spacing: 0.5px;
    margin-top: -4px;
    padding-left: 12px;
}

.logo-slogan {
    font-size: 0.75rem;
    color: var(--blue-primary);
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-top: -10px;
    text-align: center;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-link {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gray-600);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link:hover {
    color: var(--blue-primary);
    background: rgba(0, 119, 182, 0.06);
}

.nav-link.active {
    color: var(--blue-primary);
    background: rgba(0, 119, 182, 0.08);
    font-weight: 600;
}

.nav-cart {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    position: relative;
}

.cart-count {
    position: absolute;
    top: 2px;
    left: 28px;
    background: var(--orange-rhume);
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-fast);
}

.cart-count.bump {
    animation: cartBump 0.4s var(--ease-out);
}

@keyframes cartBump {
    0% { transform: scale(1); }
    50% { transform: scale(1.4); }
    100% { transform: scale(1); }
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--gray-700);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.7rem 1.5rem;
    font-family: var(--font-primary);
    font-size: 0.9rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-ocean);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 119, 182, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 119, 182, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--gray-700);
    border: 2px solid var(--gray-200);
}

.btn-outline:hover {
    border-color: var(--blue-primary);
    color: var(--blue-primary);
    background: rgba(0, 119, 182, 0.04);
}

.btn-lg {
    padding: 0.9rem 2rem;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
}

.btn-add {
    background: var(--gray-900);
    color: white;
    padding: 0.5rem 1.2rem;
    font-size: 0.8rem;
}

.btn-add:hover {
    background: var(--blue-primary);
    transform: translateY(-1px);
}

.btn-quick {
    background: white;
    color: var(--gray-800);
    padding: 0.6rem 1.5rem;
    font-size: 0.85rem;
    box-shadow: var(--shadow-lg);
}

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

/* ==========================================
   SECTION HEADERS
   ========================================== */
.section-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

.section-tag {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(0, 119, 182, 0.08);
    color: var(--blue-primary);
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    color: var(--gray-900);
    line-height: 1.2;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray-500);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

.gradient-text {
    background: var(--gradient-ocean);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero-slider {
    margin-top: 125px; /* To account for the fixed navbar */
    width: 100%;
}

.hero-slider .swiper {
    width: 100%;
    height: auto;
}

.hero-slider .swiper-slide {
    display: flex;
    justify-content: center;
    align-items: center;
    background: #f8f9fa;
    aspect-ratio: 2560 / 784;
    overflow: hidden;
}

@media (max-width: 768px) {
    .hero-slider .swiper-slide {
        aspect-ratio: 1 / 1;
    }
}

.hero-slider .swiper-slide picture {
    width: 100%;
    height: 100%;
    display: block;
}

.hero-slider .swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-slider .swiper-button-next,
.hero-slider .swiper-button-prev {
    color: var(--blue-primary);
    background: rgba(255, 255, 255, 0.8);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    box-shadow: var(--shadow-sm);
}

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

.hero-slider .swiper-pagination-bullet-active {
    background: var(--blue-primary);
}

/* Slide Bébé — composite (fond mer + packshot original) */
.slide-bebe {
    position: relative;
}

.slide-bebe-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    z-index: 0;
}

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

.slide-bebe-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 8%;
    padding: 0 10%;
}

.slide-bebe-packshot {
    width: auto !important;
    height: 85% !important;
    max-height: none !important;
    object-fit: contain !important;
    filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.4));
    align-self: flex-end;
    margin-bottom: 4%;
}

.slide-bebe-text {
    color: #003487;
    text-shadow: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.slide-bebe-text h2 {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 0;
}

.slide-bebe-text .separator-line {
    width: 90%;
    height: 4px;
    background-color: var(--blue-baby);
    border: none;
    margin: 1rem 0;
}

.slide-bebe-text .subtitle {
    font-size: clamp(1.2rem, 2vw, 1.8rem);
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    opacity: 1;
}

.btn-discover {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: #022B80;
    color: white;
    border-radius: 50px;
    padding: 10px 42px;
    font-family: var(--font-display);
    font-weight: 300;
    font-size: 1.5rem;
    letter-spacing: 0.03em;
    text-transform: none;
    text-decoration: none;
    box-shadow: none;
    transition: all var(--transition-fast);
    border: none;
    -webkit-font-smoothing: antialiased;
}

.btn-discover:hover {
    background-color: #001A55;
    transform: translateY(-2px);
    color: white;
}

@media (max-width: 768px) {
    .slide-bebe-overlay {
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 1rem;
        padding: 1rem;
    }
    
    .slide-bebe-packshot {
        height: 55% !important;
        align-self: center;
        margin-bottom: 0;
    }
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================================
   GAMMES SECTION (Inspired by Reference)
   ========================================== */
.gammes-section {
    padding: 0 0 var(--section-gap);
    background: white;
}

.gammes-header-bar {
    background: var(--blue-primary);
    padding: 1.5rem 0;
    text-align: center;
    margin-bottom: 4rem;
}

.gammes-header-bar h2 {
    color: white;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 2rem;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.gammes-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.gammes-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    row-gap: 5rem;
    column-gap: 3rem;
    margin-bottom: 4rem;
}

.gamme-card {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    gap: 1.5rem;
}

.gamme-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.gamme-title {
    padding: 0.75rem 1.5rem;
    color: white;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.3rem;
    text-transform: uppercase;
    width: 100%;
    margin-bottom: 2rem;
}

.gamme-quote {
    position: relative;
    padding: 0.5rem 2.5rem;
    margin-bottom: 2rem;
    width: 100%;
}

.quote-mark {
    font-family: serif;
    font-size: 3rem;
    font-weight: 900;
    position: absolute;
    top: -15px;
    left: 0;
    line-height: 1;
}

.quote-mark.right {
    top: auto;
    bottom: -25px;
    left: auto;
    right: 0;
}

.handwritten {
    font-family: 'Caveat', cursive;
    font-size: 1.9rem;
    line-height: 1.25;
    margin: 0;
}

.btn-gamme {
    display: inline-flex;
    align-items: center;
    padding: 0.6rem 1.5rem;
    border-radius: var(--radius-full);
    border: 1px solid currentColor;
    font-weight: 600;
    background: transparent;
    transition: all var(--transition-fast);
    text-decoration: none;
    margin-top: auto;
}

.btn-gamme:hover {
    background: currentColor;
    color: white !important;
}

.gamme-image {
    width: 220px;
    flex-shrink: 0;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gamme-image::before {
    content: '';
    position: absolute;
    width: 150px;
    height: 150px;
    background: currentColor;
    opacity: 0.08;
    border-radius: 50% 40% 60% 40% / 40% 50% 50% 60%;
    z-index: 1;
    transform: rotate(-15deg);
}

.gamme-card:nth-child(1) .gamme-image::before { color: #00B8E5; }
.gamme-card:nth-child(2) .gamme-image::before { color: #F15B2B; }
.gamme-card:nth-child(3) .gamme-image::before { color: #79C142; }
.gamme-card:nth-child(4) .gamme-image::before { color: #59AEE1; }

.gamme-packshot {
    position: relative;
    z-index: 2;
    max-height: 250px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 15px 25px rgba(0,0,0,0.15));
}

/* Colors Backgrounds */
.bg-hygiene { background: #00B8E5; }
.bg-rhume { background: #F15B2B; }
.bg-allergie { background: #79C142; }
.bg-bebe { background: #59AEE1; }

.color-hygiene { color: #00B8E5; }
.color-rhume { color: #F15B2B; }
.color-allergie { color: #79C142; }
.color-bebe { color: #59AEE1; }

.gammes-footer-btn {
    text-align: center;
    margin-top: 3rem;
}

.btn-all-products {
    display: inline-block;
    background: var(--blue-primary);
    color: white;
    padding: 1rem 3rem;
    border-radius: var(--radius-full);
    font-weight: 700;
    text-decoration: none;
    font-size: 1.1rem;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-all-products:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

@media (max-width: 992px) {
    .gammes-grid {
        grid-template-columns: 1fr;
        row-gap: 4rem;
        max-width: 600px;
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 576px) {
    .gamme-card {
        flex-direction: column;
        align-items: center;
    }
    .gamme-content {
        margin-bottom: 2rem;
    }
    .gamme-title {
        font-size: 1.1rem;
    }
}

/* ==========================================
   PRODUCT CARDS (Home Featured)
   ========================================== */
.featured {
    padding: var(--section-gap) 0;
}

.products-scroll {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.product-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--gray-100);
    transition: all var(--transition-normal);
    position: relative;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.product-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.3rem 0.8rem;
    background: var(--blue-primary);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    z-index: 2;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-badge.sale { background: var(--orange-rhume); }
.product-badge.new { background: var(--green-allergie); }

.product-image {
    padding: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(var(--product-color), 0.05), var(--gray-50));
    min-height: 250px;
    transition: all var(--transition-normal);
}

.product-image img {
    max-height: 220px;
    object-fit: contain;
    transition: transform var(--transition-normal);
}

.product-card:hover .product-image img {
    transform: scale(1.08);
}

.product-info {
    padding: 1.5rem;
}

.product-category {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.product-name {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--gray-900);
    margin: 0.3rem 0;
}

.product-molecule {
    font-size: 0.8rem;
    color: var(--gray-400);
    margin-bottom: 1rem;
}

.product-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.product-price {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--gray-900);
}

/* ==========================================
   SHOP PAGE — PRODUCT CARDS FULL
   ========================================== */
.shop-header {
    padding: 8rem 0 3rem;
    text-align: center;
    background: var(--gradient-hero);
    color: white;
}

.page-title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    font-weight: 800;
    margin-bottom: 0.75rem;
}

.page-subtitle {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.65);
    max-width: 550px;
    margin: 0 auto;
}

.shop-header .section-tag {
    background: rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.9);
}

/* Filter Bar */
.filter-bar {
    padding: 1.5rem 0;
    position: sticky;
    top: 72px;
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(15px);
    z-index: 100;
    border-bottom: 1px solid var(--gray-100);
}

.filters {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    padding-bottom: 4px;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.filters::-webkit-scrollbar { display: none; }

.filter-btn {
    padding: 0.5rem 1.2rem;
    font-family: var(--font-primary);
    font-size: 0.85rem;
    font-weight: 600;
    background: var(--gray-50);
    color: var(--gray-600);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.filter-btn:hover {
    background: white;
    border-color: var(--blue-primary);
    color: var(--blue-primary);
}

.filter-btn.active {
    background: var(--blue-primary);
    color: white;
    border-color: var(--blue-primary);
}

/* Products Grid */
.shop-products {
    padding: 3rem 0 var(--section-gap);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 2rem;
}

.product-card-full {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--gray-100);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.product-card-full:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.product-card-full.hidden {
    display: none;
}

.product-card-image {
    position: relative;
    padding: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 280px;
    background: var(--gray-50);
    overflow: hidden;
}

.product-card-image img {
    max-height: 240px;
    object-fit: contain;
    transition: transform var(--transition-normal);
}

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

.product-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.product-card-full:hover .product-overlay {
    opacity: 1;
}

.product-card-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-card-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.product-category-tag {
    padding: 0.2rem 0.7rem;
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-type {
    font-size: 0.75rem;
    color: var(--gray-400);
    font-weight: 500;
}

.product-card-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
}

.product-card-desc {
    font-size: 0.85rem;
    color: var(--gray-500);
    line-height: 1.6;
    margin-bottom: 1rem;
    flex: 1;
}

.product-card-details {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 1.2rem;
}

.detail-chip {
    padding: 0.3rem 0.6rem;
    background: var(--gray-50);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-sm);
    font-size: 0.72rem;
    color: var(--gray-600);
    font-weight: 500;
}

.product-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid var(--gray-100);
}

.product-price-lg {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--gray-900);
}

/* ==========================================
   PRODUCT MODAL
   ========================================== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(8px);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    animation: fadeIn 0.3s var(--ease-out);
}

.modal-overlay.active {
    display: flex;
}

.modal-content {
    background: white;
    border-radius: var(--radius-xl);
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: slideUp 0.4s var(--ease-out);
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    background: var(--gray-100);
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: all var(--transition-fast);
    color: var(--gray-600);
}

.modal-close:hover {
    background: var(--gray-200);
    transform: rotate(90deg);
}

.modal-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

.modal-image {
    padding: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-50);
    border-radius: var(--radius-xl) 0 0 var(--radius-xl);
}

.modal-image img {
    max-height: 350px;
    object-fit: contain;
}

.modal-info {
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
}

.modal-info h2 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--gray-900);
    margin: 0.5rem 0;
}

.modal-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.modal-description {
    font-size: 0.95rem;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.modal-features h4,
.modal-usage h4 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.modal-features ul {
    list-style: none;
    margin-bottom: 1.5rem;
}

.modal-features li {
    padding: 0.3rem 0;
    font-size: 0.85rem;
    color: var(--gray-600);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.modal-features li::before {
    content: '✓';
    color: var(--green-allergie);
    font-weight: 700;
}

.modal-usage p {
    font-size: 0.85rem;
    color: var(--gray-500);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.modal-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1.5rem;
    border-top: 1px solid var(--gray-100);
    margin-top: auto;
}

.product-price-xl {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 800;
    color: var(--gray-900);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(40px) scale(0.95); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

/* ==========================================
   BENEFITS
   ========================================== */
.benefits {
    padding: var(--section-gap) 0;
    background: var(--gray-50);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.benefit-card {
    padding: 2rem;
    background: white;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-100);
    transition: all var(--transition-normal);
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.benefit-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.benefit-card h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
}

.benefit-card p {
    font-size: 0.85rem;
    color: var(--gray-500);
    line-height: 1.6;
}

/* ==========================================
   CTA SECTION
   ========================================== */
.cta-section {
    padding: 6rem 0;
    background: white url('https://www.sterimar.com/fr/wp-content/uploads/sites/6/2023/02/230113-STERIMAR-REFONTE-SITE-INTERNET-MAQUETTE-PAGE-FAQ-V3_ARRIERE-PLAN.webp') no-repeat center bottom / cover;
    position: relative;
}

.cta-content {
    text-align: center;
    color: var(--gray-900);
    position: relative;
    z-index: 2;
}

.cta-content h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--blue-primary);
}

.cta-content p {
    font-size: 1.1rem;
    color: var(--gray-600);
    margin-bottom: 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* ==========================================
   CART PAGE
   ========================================== */
.cart-section {
    padding: 3rem 0 var(--section-gap);
}

.cart-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 2rem;
    align-items: start;
}

.cart-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.cart-item {
    display: grid;
    grid-template-columns: 100px 1fr auto;
    gap: 1.5rem;
    align-items: center;
    padding: 1.5rem;
    background: white;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-100);
    transition: all var(--transition-normal);
}

.cart-item:hover {
    box-shadow: var(--shadow-md);
}

.cart-item-image {
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-50);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.cart-item-image img {
    max-width: 80%;
    max-height: 80%;
    object-fit: contain;
}

.cart-item-info h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.25rem;
}

.cart-item-info .cart-item-category {
    font-size: 0.75rem;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.cart-item-info .cart-item-price-mobile {
    display: none;
    font-weight: 700;
    color: var(--gray-900);
    margin-top: 0.5rem;
}

.cart-item-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.quantity-control {
    display: flex;
    align-items: center;
    gap: 0;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.quantity-control button {
    width: 36px;
    height: 36px;
    background: var(--gray-50);
    border: none;
    font-size: 1rem;
    cursor: pointer;
    color: var(--gray-700);
    transition: background var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.quantity-control button:hover {
    background: var(--gray-200);
}

.quantity-control span {
    width: 40px;
    text-align: center;
    font-weight: 600;
    font-size: 0.9rem;
}

.cart-item-price {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--gray-900);
    min-width: 60px;
    text-align: right;
}

.cart-item-remove {
    width: 32px;
    height: 32px;
    background: none;
    border: 1px solid var(--gray-200);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    transition: all var(--transition-fast);
}

.cart-item-remove:hover {
    background: #FEE2E2;
    border-color: #FCA5A5;
    color: #EF4444;
}

/* Cart Empty */
.cart-empty {
    text-align: center;
    padding: 4rem 2rem;
    grid-column: 1 / -1;
}

.empty-icon {
    color: var(--gray-300);
    margin-bottom: 1.5rem;
}

.cart-empty h2 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 0.5rem;
}

.cart-empty p {
    color: var(--gray-500);
    margin-bottom: 2rem;
}

/* Cart Summary */
.summary-card {
    background: white;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-100);
    padding: 2rem;
    position: sticky;
    top: 140px;
}

.summary-card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 1.5rem;
}

.summary-line {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    font-size: 0.9rem;
    color: var(--gray-600);
}

.summary-line.total {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--gray-900);
    padding: 1rem 0;
}

.summary-divider {
    height: 1px;
    background: var(--gray-100);
    margin: 0.5rem 0;
}

.summary-badges {
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.summary-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--gray-500);
}

/* Checkout Success */
.checkout-success {
    text-align: center;
    padding: 3rem;
    max-width: 450px;
}

.success-icon {
    margin-bottom: 1.5rem;
}

.checkout-success h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.checkout-success p {
    color: var(--gray-500);
    margin-bottom: 2rem;
}

/* ==========================================
   ABOUT PAGE
   ========================================== */
.about-hero {
    padding: 10rem 0 5rem;
    background: var(--gradient-hero);
    color: white;
    text-align: center;
}

.about-hero .section-tag {
    background: rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.9);
}

.about-title {
    margin-bottom: 1.5rem;
}

.about-intro {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.65);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Story */
.about-story {
    padding: var(--section-gap) 0;
}

.story-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.story-image-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    aspect-ratio: 4/3;
}

.story-image {
    width: 100%;
    height: 100%;
}

.story-overlay-text {
    position: absolute;
    bottom: 2rem;
    left: 2rem;
    display: flex;
    flex-direction: column;
}

.story-year {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 800;
    color: white;
    line-height: 1;
}

.story-label {
    font-size: 1rem;
    color: rgba(255,255,255,0.7);
    font-weight: 500;
}

.story-content h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.2rem);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 1.5rem;
}

.story-content p {
    font-size: 1rem;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.story-stats {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-200);
}

.story-stat {
    display: flex;
    flex-direction: column;
}

.story-stat-number {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 800;
    color: var(--blue-primary);
}

.story-stat-label {
    font-size: 0.8rem;
    color: var(--gray-400);
    font-weight: 500;
}

/* Timeline */
.about-timeline {
    padding: var(--section-gap) 0;
    background: var(--gray-50);
}

.timeline {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gradient-ocean);
}

.timeline-item {
    position: relative;
    padding-left: 60px;
    padding-bottom: 3rem;
}

.timeline-item:last-child { padding-bottom: 0; }

.timeline-dot {
    position: absolute;
    left: 12px;
    top: 4px;
    width: 18px;
    height: 18px;
    background: white;
    border: 3px solid var(--blue-primary);
    border-radius: 50%;
    z-index: 1;
}

.timeline-content {
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-100);
    transition: all var(--transition-normal);
}

.timeline-content:hover {
    box-shadow: var(--shadow-lg);
    transform: translateX(5px);
}

.timeline-date {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    background: rgba(0, 119, 182, 0.08);
    color: var(--blue-primary);
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    margin-bottom: 0.5rem;
}

.timeline-content h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
}

.timeline-content p {
    font-size: 0.85rem;
    color: var(--gray-500);
    line-height: 1.6;
}

/* Values */
.about-values {
    padding: var(--section-gap) 0;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.value-card {
    padding: 2rem;
    background: white;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-100);
    transition: all var(--transition-normal);
    text-align: center;
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.value-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    margin: 0 auto 1.2rem;
}

.value-card h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
}

.value-card p {
    font-size: 0.82rem;
    color: var(--gray-500);
    line-height: 1.6;
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
    position: relative;
    background-color: white;
    color: var(--blue-primary);
    padding: 4rem 0 2rem;
    overflow: hidden;
    z-index: 1;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url('https://www.sterimar.com/fr/wp-content/uploads/sites/6/2023/02/230113-STERIMAR-REFONTE-SITE-INTERNET-MAQUETTE-PAGE-FAQ-V3_ARRIERE-PLAN.webp') no-repeat center bottom / cover;
    opacity: 0.5;
    z-index: -1;
    pointer-events: none;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
    background: var(--gradient-ocean);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-brand p {
    color: var(--blue-primary);
    font-size: 0.85rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.footer-social {
    display: flex;
    gap: 0.75rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 50%;
    color: var(--gray-400);
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--blue-primary);
    border-color: var(--blue-primary);
    color: white;
    transform: translateY(-2px);
}

.footer-links h4 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    color: var(--blue-primary);
}

.footer-links a {
    display: block;
    font-size: 0.85rem;
    color: var(--gray-500);
    padding: 0.3rem 0;
    transition: all var(--transition-fast);
}

.footer-links a:hover {
    color: white;
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--blue-primary);
}

/* ==========================================
   TOAST NOTIFICATION
   ========================================== */
.toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    padding: 1rem 1.5rem;
    background: var(--gray-900);
    color: white;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 500;
    z-index: 100000;
    box-shadow: var(--shadow-xl);
    transform: translateY(100px);
    opacity: 0;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast-icon {
    font-size: 1.2rem;
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-subtitle { margin: 0 auto 2rem; }
    .hero-actions { justify-content: center; }
    .hero-stats { justify-content: center; }
    
    .hero-visual { order: -1; }
    .hero-product-showcase { max-width: 280px; }
    
    .categories-grid { grid-template-columns: repeat(2, 1fr); }
    .products-scroll { grid-template-columns: repeat(2, 1fr); }
    .benefits-grid { grid-template-columns: repeat(2, 1fr); }
    .values-grid { grid-template-columns: repeat(2, 1fr); }
    
    .story-grid { grid-template-columns: 1fr; gap: 2rem; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    
    .cart-layout { grid-template-columns: 1fr; }
    .products-grid { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }
}

@media (max-width: 768px) {
    :root {
        --section-gap: 4rem;
    }
    
    .nav-links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 1rem;
        box-shadow: var(--shadow-lg);
        transform: translateY(-120%);
        transition: transform var(--transition-normal);
        gap: 0.25rem;
    }
    
    .nav-links.active {
        transform: translateY(0);
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero {
        min-height: auto;
        padding: 6rem 0 3rem;
    }
    
    .hero-content {
        min-height: auto;
        padding-top: 2rem;
        padding-bottom: 2rem;
    }
    
    .hero-stats { gap: 1.5rem; }
    
    .categories-grid { grid-template-columns: 1fr; }
    .products-scroll { grid-template-columns: 1fr; }
    .benefits-grid { grid-template-columns: 1fr; }
    .values-grid { grid-template-columns: 1fr; }
    
    .products-grid { grid-template-columns: 1fr; }
    
    .modal-body { grid-template-columns: 1fr; }
    .modal-image { border-radius: var(--radius-xl) var(--radius-xl) 0 0; }
    
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    
    .cart-item {
        grid-template-columns: 80px 1fr;
        gap: 1rem;
    }
    
    .cart-item-actions {
        grid-column: 1 / -1;
        justify-content: space-between;
    }
    
    .cart-item-price {
        display: none;
    }
    
    .cart-item-info .cart-item-price-mobile {
        display: block;
    }
    
    .story-stats { flex-direction: column; gap: 1rem; }
    
    .toast {
        left: 1rem;
        right: 1rem;
        bottom: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-title { font-size: 2rem; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; }
    .filter-bar { top: 72px; }
}

/* ==========================================
   SCROLL ANIMATIONS
   ========================================== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s var(--ease-out);
}

.footer-social a:hover {
    background: var(--blue-primary);
    border-color: var(--blue-primary);
    color: white;
    transform: translateY(-2px);
}

.footer-links h4 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    color: var(--blue-primary);
}

.footer-links a {
    display: block;
    font-size: 0.85rem;
    color: var(--gray-500);
    padding: 0.3rem 0;
    transition: all var(--transition-fast);
}

.footer-links a:hover {
    color: white;
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--blue-primary);
}

/* ==========================================
   TOAST NOTIFICATION
   ========================================== */
.toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    padding: 1rem 1.5rem;
    background: var(--gray-900);
    color: white;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 500;
    z-index: 100000;
    box-shadow: var(--shadow-xl);
    transform: translateY(100px);
    opacity: 0;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast-icon {
    font-size: 1.2rem;
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-subtitle { margin: 0 auto 2rem; }
    .hero-actions { justify-content: center; }
    .hero-stats { justify-content: center; }
    
    .hero-visual { order: -1; }
    .hero-product-showcase { max-width: 280px; }
    
    .categories-grid { grid-template-columns: repeat(2, 1fr); }
    .products-scroll { grid-template-columns: repeat(2, 1fr); }
    .benefits-grid { grid-template-columns: repeat(2, 1fr); }
    .values-grid { grid-template-columns: repeat(2, 1fr); }
    
    .story-grid { grid-template-columns: 1fr; gap: 2rem; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    
    .cart-layout { grid-template-columns: 1fr; }
    .products-grid { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }
}

@media (max-width: 768px) {
    :root {
        --section-gap: 4rem;
    }
    
    .nav-links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 1rem;
        box-shadow: var(--shadow-lg);
        transform: translateY(-120%);
        transition: transform var(--transition-normal);
        gap: 0.25rem;
    }
    
    .nav-links.active {
        transform: translateY(0);
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero {
        min-height: auto;
        padding: 6rem 0 3rem;
    }
    
    .hero-content {
        min-height: auto;
        padding-top: 2rem;
        padding-bottom: 2rem;
    }
    
    .hero-stats { gap: 1.5rem; }
    
    .categories-grid { grid-template-columns: 1fr; }
    .products-scroll { grid-template-columns: 1fr; }
    .benefits-grid { grid-template-columns: 1fr; }
    .values-grid { grid-template-columns: 1fr; }
    
    .products-grid { grid-template-columns: 1fr; }
    
    .modal-body { grid-template-columns: 1fr; }
    .modal-image { border-radius: var(--radius-xl) var(--radius-xl) 0 0; }
    
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    
    .cart-item {
        grid-template-columns: 80px 1fr;
        gap: 1rem;
    }
    
    .cart-item-actions {
        grid-column: 1 / -1;
        justify-content: space-between;
    }
    
    .cart-item-price {
        display: none;
    }
    
    .cart-item-info .cart-item-price-mobile {
        display: block;
    }
    
    .story-stats { flex-direction: column; gap: 1rem; }
    
    .toast {
        left: 1rem;
        right: 1rem;
        bottom: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-title { font-size: 2rem; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; }
    .filter-bar { top: 72px; }
}

/* ==========================================
   SCROLL ANIMATIONS
   ========================================== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s var(--ease-out);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 768px) {
    .quality-grid, .clinical-grid, .tech-grid {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
    }
}

/* ==========================================
   CONSEIL BANNER SECTION
   ========================================== */
.conseil-banner-section {
    background: #00469E; /* Dark blue from image */
    padding: 2rem 0;
    margin: 2rem 0 4rem;
}

.conseil-banner-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.banner-nav-btn {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    padding: 1rem;
    transition: transform var(--transition-fast);
}

.banner-nav-btn:hover {
    transform: scale(1.2);
}

.conseil-banner-content {
    display: flex;
    align-items: center;
    gap: 3rem;
    justify-content: center;
    padding: 0 2rem;
}

.conseil-text {
    flex: 1;
    max-width: 500px;
    text-align: right;
    color: white;
}

.conseil-tag {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: block;
}

.conseil-text h3 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.2;
    color: white;
}

.conseil-text p {
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}



.conseil-image-wrapper {
    flex-shrink: 0;
}

.conseil-image-wrapper img {
    width: 200px;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

@media (max-width: 768px) {
    .conseil-banner-content {
        flex-direction: column-reverse;
        text-align: center;
    }
    .conseil-text { text-align: center; }
    .banner-nav-btn { display: none; }
}

/* ==========================================
   NEW FOOTER
   ========================================== */
.footer-new {
    background: white url('https://www.sterimar.com/fr/wp-content/uploads/sites/6/2023/02/230113-STERIMAR-REFONTE-SITE-INTERNET-MAQUETTE-PAGE-FAQ-V3_ARRIERE-PLAN.webp') no-repeat center bottom / cover;
    color: var(--blue-primary);
    padding: 4rem 0 2rem;
    position: relative;
    overflow: hidden;
}

.footer-container {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.footer-top-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 1px solid rgba(0, 70, 158, 0.1);
    padding-bottom: 2rem;
}

.footer-labo {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.labo-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.labo-text {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.labo-text span {
    font-size: 0.75rem;
    letter-spacing: 1px;
}

.labo-text strong {
    font-size: 1.4rem;
    font-weight: 800;
}

.footer-labo p {
    font-size: 0.9rem;
    line-height: 1.5;
    opacity: 0.8;
    margin: 0;
}

.footer-contact-social {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 1.5rem;
}

.btn-contact {
    background: var(--blue-primary);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(0, 70, 158, 0.2);
    transition: transform var(--transition-fast);
}

.btn-contact:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.7);
}

.social-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
}

.social-wrapper span {
    font-size: 0.85rem;
    font-weight: 500;
}

.social-icons {
    display: flex;
    gap: 0.8rem;
}

.social-icons a {
    color: var(--blue-primary);
    transition: opacity var(--transition-fast);
}

.social-icons a:hover {
    opacity: 0.7;
}

.footer-center-logo {
    text-align: center;
    margin-top: 1rem;
    width: 100%;
}

.footer-center-logo img {
    display: block;
    margin: 0 auto;
    height: 90px;
    width: auto;
    filter: drop-shadow(0 0 25px rgba(255,255,255,0.3));
}

.footer-bottom-bar {
    text-align: center;
    margin-top: 1rem;
}

.footer-small-links {
    text-align: center;
    color: var(--blue-primary);
    font-size: 0.85rem;
    line-height: 1.6;
    max-width: 1000px;
    margin: 0 auto;
    font-weight: 500;
}

.footer-small-links span, 
.footer-small-links a {
    display: inline;
    color: var(--blue-primary);
}

.footer-small-links a {
    text-decoration: none;
    margin-left: 0.2rem;
}

.footer-small-links a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .footer-top-row {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 2rem;
    }
    .footer-contact-social {
        align-items: center;
    }
}

/* MEGA BUTTON UNIFORMITY OVERRIDE - INCREASED *2 */
.btn,
.btn-primary,
.btn-outline,
.btn-gamme,
.btn-add,
.btn-all-products,
.btn-contact,
.btn-quick,
.btn-discover {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    background-color: #022B80 !important;
    color: white !important;
    border-radius: 50px !important;
    padding: 10px 24px !important;
    font-family: var(--font-display) !important;
    font-weight: 500 !important;
    font-size: 1.05rem !important;
    letter-spacing: 0.02em !important;
    text-transform: none !important;
    text-decoration: none !important;
    box-shadow: 0 4px 15px rgba(2, 43, 128, 0.25) !important;
    transition: all var(--transition-fast) !important;
    border: none !important;
    -webkit-font-smoothing: antialiased !important;
    gap: 0.6rem !important;
    height: auto !important;
    min-height: 48px !important;
    width: auto !important;
}

.btn svg,
.btn-primary svg,
.btn-outline svg,
.btn-quick svg {
    width: 20px !important;
    height: 20px !important;
}

.filter-btn {
    padding: 0.55rem 1.35rem !important;
    font-size: 0.95rem !important;
}

.btn:hover,
.btn-primary:hover,
.btn-outline:hover,
.btn-gamme:hover,
.btn-add:hover,
.btn-all-products:hover,
.btn-contact:hover,
.btn-quick:hover,
.btn-discover:hover {
    background-color: #001A55 !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 22px rgba(2, 43, 128, 0.35) !important;
    color: white !important;
}

@media (max-width: 768px) {
    .btn,
    .btn-primary,
    .btn-outline,
    .btn-gamme,
    .btn-add,
    .btn-all-products,
    .btn-contact,
    .btn-quick,
    .btn-discover {
        font-size: 1rem !important;
        padding: 10px 20px !important;
        white-space: normal !important;
        text-align: center !important;
        max-width: 100% !important;
        height: auto !important;
    }
}

.swiper-button-next::after, .swiper-button-prev::after { color: white !important; }

/* ==========================================
   PRODUCT DETAIL PAGE STYLES - PREMIUM UX/UI
   ========================================== */
.product-page {
    padding: 140px 0 6rem !important;
    background: linear-gradient(135deg, var(--gray-50) 0%, #E8F4F8 100%);
    min-height: 85vh;
    position: relative;
}

.product-page::before {
    content: '';
    position: absolute;
    top: -10%;
    left: -10%;
    width: 50%;
    height: 50%;
    background: radial-gradient(circle, rgba(0, 184, 229, 0.08) 0%, transparent 70%);
    z-index: 0;
    pointer-events: none;
}

.product-page .container {
    position: relative;
    z-index: 1;
}

.product-detail-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-xl);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(255, 255, 255, 0.5) inset;
    border: 1px solid rgba(255, 255, 255, 0.6);
    overflow: hidden;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 0;
    min-height: 600px;
    transform: translateY(0);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.product-detail-card:hover {
    box-shadow: 0 30px 60px -12px rgba(0, 119, 182, 0.12), 0 0 0 1px rgba(255, 255, 255, 0.8) inset;
}

.product-gallery-container {
    background: linear-gradient(135deg, rgba(255,255,255,0.4) 0%, rgba(241,245,249,0.4) 100%);
    position: relative;
    padding: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 500px;
    height: 100%;
    width: 100%;
    overflow: hidden;
    border-right: 1px solid rgba(0,0,0,0.03);
}

.productSwiper {
    width: 100%;
    height: 480px;
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
}

.productSwiper .swiper-slide {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    padding: 1rem;
    box-sizing: border-box;
}

.productSwiper .swiper-slide img {
    width: 100%;
    height: 100%;
    max-height: 95%;
    max-width: 95%;
    object-fit: contain;
    margin: auto;
    display: block;
    filter: drop-shadow(0 15px 25px rgba(0,0,0,0.15));
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.productSwiper .swiper-slide-active img {
    animation: floatProduct 6s ease-in-out infinite;
}

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

.productSwiper .swiper-button-next,
.productSwiper .swiper-button-prev {
    color: var(--blue-primary) !important;
    background: rgba(255, 255, 255, 0.95);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    backdrop-filter: blur(8px);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.productSwiper .swiper-button-next:hover,
.productSwiper .swiper-button-prev:hover,
.productSwiper .swiper-button-next:active,
.productSwiper .swiper-button-prev:active {
    color: #59AEE1 !important;
    background: white;
    transform: scale(0.95);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.productSwiper .swiper-button-next::after,
.productSwiper .swiper-button-prev::after {
    font-size: 1.2rem !important;
    font-weight: 800;
    color: var(--blue-primary) !important;
}

.productSwiper .swiper-button-next:hover::after,
.productSwiper .swiper-button-prev:hover::after,
.productSwiper .swiper-button-next:active::after,
.productSwiper .swiper-button-prev:active::after {
    color: #59AEE1 !important;
}

.productSwiper .swiper-pagination-bullet {
    background: var(--gray-300);
    opacity: 0.7;
    width: 8px;
    height: 8px;
    transition: all 0.3s ease;
}

.productSwiper .swiper-pagination-bullet-active {
    background: var(--blue-primary);
    opacity: 1;
    width: 24px;
    border-radius: var(--radius-full);
}

.product-info-container {
    padding: 3rem 3.5rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    position: relative;
    z-index: 2;
}

.product-info-container .product-category-tag {
    display: inline-block;
    padding: 0.4rem 1rem;
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.product-info-container h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 3vw, 2.5rem);
    font-weight: 900;
    color: var(--blue-primary);
    line-height: 1.1;
    margin: 0.5rem 0 1.5rem;
}

.product-info-container .modal-badges {
    margin-bottom: 2rem;
}

.product-info-container .detail-chip {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    background: white;
    border: 1px solid var(--gray-200);
    box-shadow: 0 2px 5px rgba(0,0,0,0.02);
    border-radius: var(--radius-full);
    transition: all 0.2s ease;
}

.product-info-container .detail-chip:hover {
    border-color: var(--blue-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 184, 229, 0.1);
}

.product-info-container .modal-description {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--gray-600);
    margin-bottom: 2.5rem;
}

.product-info-container .modal-features h4,
.product-info-container .modal-usage h4 {
    font-size: 1rem;
    font-family: var(--font-display);
    color: var(--gray-900);
    margin-bottom: 1rem;
    display: inline-block;
    position: relative;
}

.product-info-container .modal-features h4::after,
.product-info-container .modal-usage h4::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 40%;
    height: 2px;
    background: var(--blue-primary);
    border-radius: 2px;
}

.product-info-container .modal-features li {
    font-size: 0.95rem;
    padding: 0.4rem 0;
    transition: transform 0.2s ease;
}

.product-info-container .modal-features li:hover {
    transform: translateX(5px);
    color: var(--gray-900);
}

.product-info-container .modal-usage {
    background: rgba(241, 245, 249, 0.5);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--blue-baby);
    margin-top: 1rem;
}

.product-info-container .modal-usage p {
    margin-bottom: 0;
    font-size: 0.95rem;
}

.product-info-container .modal-footer {
    margin-top: auto !important;
    padding-top: 2.5rem;
    border-top: 1px dashed var(--gray-200);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.product-info-container .product-price-xl {
    font-size: 2.5rem;
    background: var(--gradient-ocean);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 2px 10px rgba(0, 119, 182, 0.1);
}

.product-info-container .quantity-control {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-full);
    height: 48px;
    padding: 0 0.6rem;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
}

.product-info-container .quantity-control button {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: white;
    box-shadow: 0 2px 5px rgba(0,0,0,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    border: none;
    cursor: pointer;
}

.product-info-container .quantity-control button:hover {
    background: var(--blue-primary);
    color: white;
}

.product-info-container .quantity-control span {
    font-size: 1.15rem;
    min-width: 24px;
    text-align: center;
    font-weight: 600;
}

.product-info-container .btn-primary {
    border-radius: var(--radius-full);
    box-shadow: 0 8px 20px rgba(0, 119, 182, 0.25);
    position: relative;
    overflow: hidden;
}

.product-info-container .btn-primary::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 60%);
    opacity: 0;
    transform: scale(0.5);
    transition: opacity 0.3s, transform 0.3s;
}

.product-info-container .btn-primary:hover::after {
    opacity: 1;
    transform: scale(1);
}

@media (max-width: 1024px) {
    .product-info-container {
        padding: 2.5rem;
    }
}

@media (max-width: 992px) {
    .product-page {
        padding-top: 120px !important;
    }
    
    .product-detail-card {
        grid-template-columns: 1fr;
        min-height: auto;
    }
    
    .product-gallery-container {
        min-height: 400px;
        padding: 2rem 1rem;
        border-right: none;
        border-bottom: 1px solid rgba(0,0,0,0.05);
    }
    
    .productSwiper {
        height: 360px;
    }
    
    .productSwiper .swiper-slide img {
        max-height: 300px;
    }
    
    .product-info-container {
        padding: 2rem 1.5rem;
    }
    
    .product-info-container .modal-footer {
        flex-direction: column;
        align-items: stretch;
    }
    
    .product-info-container .modal-footer > div {
        width: 100%;
        display: grid;
        grid-template-columns: auto 1fr;
    }
    
    .product-info-container .btn-primary {
        width: 100%;
        justify-content: center;
    }
}