/* ====================================
   GIOLLI INDUSTRIA COLORI - CSS PREMIUM
   Palette: #B9B2A7 (Gris chaud) / #5D564B (Gris foncé)
   Design Level: Nike Premium
   ==================================== */

/* CSS Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Couleurs Giolli */
    --primary-color: #B9B2A7;
    --secondary-color: #5D564B;
    --accent-color: #8B7F73;
    --light-gray: #F5F4F2;
    --dark-gray: #56422d;
    --white: #FFFFFF;
    --black: #000000;
    
    /* Couleurs d'état */
    --success: #27AE60;
    --warning: #F39C12;
    --error: #E74C3C;
    --info: #3498DB;
    
    /* Typographie */
    --font-primary: 'Inter', sans-serif;
    --font-display: 'Playfair Display', serif;
    
    /* Espacement */
    --container-max-width: 1400px;
    --section-padding: 120px 0;
    --element-margin: 2rem;
    
    /* Animations */
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Ombres */
    --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 8px 30px rgba(0, 0, 0, 0.12);
    --shadow-heavy: 0 20px 50px rgba(0, 0, 0, 0.15);
    
    /* Border radius */
    --radius-small: 8px;
    --radius-medium: 16px;
    --radius-large: 24px;
}

/* Typographie */
html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-weight: 400;
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--white);
    overflow-x: hidden;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }

/* Links */
a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-base);
}

/* Containers */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: var(--section-padding);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    font-weight: 600;
    font-size: 1rem;
    border: none;
    border-radius: var(--radius-medium);
    cursor: pointer;
    transition: var(--transition-base);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
    min-width: 200px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transition: var(--transition-slow);
    transform: translate(-50%, -50%);
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    box-shadow: var(--shadow-medium);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-heavy);
}

.btn-secondary {
    background: transparent;
    color: var(--secondary-color);
    border: 2px solid var(--primary-color);
}

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

/* ====================================
   LOADER
   ==================================== */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: var(--transition-slow);
}

.loader.fade-out {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
    color: var(--white);
}

.loader-logo {
    width: 120px;
    height: 120px;
    margin: 0 auto 2rem;
    animation: pulse 2s infinite;
}

.loader-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

.loader-text {
    font-size: 1.2rem;
    font-weight: 300;
    opacity: 0.9;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* ====================================
   HEADER
   ==================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-base);
}

.header-top {
    background: var(--secondary-color);
    color: var(--white);
    padding: 0.5rem 0;
}

.header-top-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
}

.contact-info span {
    margin-right: 2rem;
}

.contact-info i {
    margin-right: 0.5rem;
    color: var(--primary-color);
}

.language-switcher {
    position: relative;
}

.language-dropdown {
    position: relative;
}

.language-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: var(--radius-small);
    cursor: pointer;
    transition: var(--transition-base);
    font-weight: 500;
    min-width: 120px;
    justify-content: space-between;
}

.language-toggle:hover {
    background: var(--accent-color);
}

.language-toggle i {
    transition: var(--transition-base);
    font-size: 0.8rem;
}

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

.language-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--white);
    min-width: 160px;
    border-radius: var(--radius-small);
    box-shadow: var(--shadow-medium);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition-base);
    z-index: 1000;
    overflow: hidden;
}

.language-menu.show {
    display: block !important;
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.75rem 1rem;
    background: transparent;
    color: var(--dark-gray);
    border: none;
    cursor: pointer;
    transition: var(--transition-base);
    font-weight: 500;
    text-align: left;
}

.lang-option:hover {
    background: var(--light-gray);
}

.lang-option.active {
    background: var(--primary-color);
    color: var(--white);
}

/* Navigation */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    transition: var(--transition-base);
}

.header.scrolled .navbar {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-light);
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
}

.logo {
    height: 60px;
    margin-right: 2rem;
}

.logo img {
    height: 100%;
    width: auto;
    transition: var(--transition-base);
}

.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 2rem;
}

.nav-item {
    position: relative;
}

.nav-link {
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    transition: var(--transition-base);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition-base);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Dropdown Menu */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    min-width: 250px;
    padding: 1rem 0;
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-medium);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition-base);
    list-style: none;
    z-index: 100;
}

.nav-item:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    padding: 0;
}

.dropdown-menu a {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--dark-gray);
    transition: var(--transition-base);
}

.dropdown-menu a:hover {
    background: var(--light-gray);
    color: var(--primary-color);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--secondary-color);
    margin: 3px 0;
    transition: var(--transition-base);
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

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

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(185, 178, 167, 0.8) 0%,
        rgba(93, 86, 75, 0.9) 100%
    );
    z-index: -1;
}

.hero-video,
.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-content {
    text-align: center;
    color: var(--white);
    max-width: 800px;
    padding: 2rem;
}

.hero-subtitle {
    display: block;
    font-family: var(--font-primary);
    font-size: 1.2rem;
    font-weight: 300;
    margin-bottom: 1rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero-main-title {
    display: block;
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 800;
    margin-bottom: 2rem;
    line-height: 1.1;
}

.hero-description {
    font-size: 1.3rem;
    font-weight: 300;
    margin-bottom: 3rem;
    opacity: 0.95;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--white);
    font-size: 0.875rem;
    opacity: 0.8;
}

.scroll-mouse {
    width: 24px;
    height: 40px;
    border: 2px solid var(--white);
    border-radius: 12px;
    margin-bottom: 0.5rem;
    position: relative;
}

.scroll-wheel {
    width: 4px;
    height: 8px;
    background: var(--white);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll-animation 2s infinite;
}

@keyframes scroll-animation {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(16px); }
}

/* ====================================
   STATS SECTION
   ==================================== */
.stats-section {
    background: var(--light-gray);
    padding: 4rem 0;
    margin-top: -1px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    text-align: center;
}

.stat-item {
    padding: 2rem;
    background: var(--white);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-light);
    transition: var(--transition-base);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

.stat-image {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    overflow: hidden;
    box-shadow: var(--shadow-light);
    position: relative;
}

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

.stat-item:hover .stat-image img {
    transform: scale(1.1);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-family: var(--font-display);
}

.stat-label {
    font-size: 1rem;
    color: var(--secondary-color);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ====================================
   SECTION HEADERS
   ==================================== */
.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 1rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.3rem;
    color: var(--accent-color);
    font-weight: 300;
    line-height: 1.5;
}

/* ====================================
   ENTERPRISE SECTION
   ==================================== */
.enterprise-section {
    background: var(--white);
}

.enterprise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.enterprise-card {
    background: var(--white);
    padding: 3rem 2rem;
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-light);
    text-align: center;
    transition: var(--transition-base);
    border: 1px solid rgba(185, 178, 167, 0.2);
    position: relative;
    overflow: hidden;
}

.enterprise-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
    border-color: var(--primary-color);
}

.enterprise-card.clickable-card {
    cursor: pointer;
}

.enterprise-card.clickable-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

.card-image {
    width: 100%;
    height: 150px;
    margin: 2rem 0;
    border-radius: var(--radius-medium);
    overflow: hidden;
}

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

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

.card-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
    padding: 1rem;
    background: rgba(185, 178, 167, 0.1);
    border-radius: var(--radius-medium);
    color: var(--primary-color);
    font-weight: 600;
    transition: var(--transition-base);
}

.enterprise-card:hover .card-cta {
    background: var(--primary-color);
    color: var(--white);
}

.card-cta i {
    transition: var(--transition-base);
}

.enterprise-card:hover .card-cta i {
    transform: translateX(5px);
}

.card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
}

.enterprise-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.enterprise-card p {
    color: var(--dark-gray);
    line-height: 1.6;
}

/* ====================================
   PRODUCTS SECTION
   ==================================== */
.products-section {
    background: var(--light-gray);
}

.products-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.product-category {
    position: relative;
    border-radius: var(--radius-large);
    overflow: hidden;
    height: 400px;
}

.category-image {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

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

.category-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(185, 178, 167, 0.9) 0%,
        rgba(93, 86, 75, 0.8) 100%
    );
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem;
    color: var(--white);
    opacity: 0;
    transition: var(--transition-base);
}

.product-category:hover .category-overlay {
    opacity: 1;
}

.product-category:hover .category-image img {
    transform: scale(1.1);
}

.category-overlay h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--white);
}

.category-overlay p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.category-btn {
    padding: 0.75rem 2rem;
    background: var(--white);
    color: var(--secondary-color);
    border-radius: var(--radius-medium);
    font-weight: 600;
    transition: var(--transition-base);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.category-btn:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

/* ====================================
   COLORS SECTION
   ==================================== */
.colors-section {
    background: var(--white);
}

.colors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
}

.color-card {
    background: var(--white);
    border-radius: var(--radius-large);
    padding: 2rem;
    box-shadow: var(--shadow-light);
    transition: var(--transition-base);
    text-align: center;
}

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

.color-preview {
    margin-bottom: 2rem;
}

.color-palette {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.color-swatch {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    box-shadow: var(--shadow-light);
    transition: var(--transition-base);
}

.color-swatch:hover {
    transform: scale(1.1);
}

.color-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.color-card p {
    color: var(--dark-gray);
    line-height: 1.6;
}

/* ====================================
   PRODUCT LINES SECTION
   ==================================== */
.product-lines-section {
    background: var(--light-gray);
}

.product-lines-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.product-line-card {
    background: var(--white);
    border-radius: var(--radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: var(--transition-base);
}

.product-line-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.product-line-card.featured {
    grid-column: span 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 400px;
}

.line-image {
    height: 250px;
    overflow: hidden;
}

.featured .line-image {
    height: 100%;
}

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

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

.line-content {
    padding: 2rem;
}

.line-content h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.line-content p {
    color: var(--dark-gray);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.line-content ul {
    list-style: none;
    padding: 0;
}

.line-content li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
    color: var(--accent-color);
}

.line-content li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* ====================================
   COLORIMETRY SECTION
   ==================================== */
.colorimetry-section {
    background: var(--white);
}

.colorimetry-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.colorimetry-card {
    background: var(--white);
    padding: 3rem 2rem;
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-light);
    text-align: center;
    transition: var(--transition-base);
    border: 1px solid rgba(185, 178, 167, 0.2);
}

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

.tech-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
    background: linear-gradient(135deg, var(--secondary-color), var(--dark-gray));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
}

.colorimetry-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.colorimetry-card p {
    color: var(--dark-gray);
    line-height: 1.6;
}

/* ====================================
   RESERVED SECTION
   ==================================== */
.reserved-section {
    background: var(--light-gray);
}

.reserved-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.reserved-card {
    background: var(--white);
    padding: 3rem 2rem;
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-light);
    text-align: center;
    transition: var(--transition-base);
}

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

.reserved-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
    background: linear-gradient(135deg, var(--info), #2980B9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
}

.reserved-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.reserved-card p {
    color: var(--dark-gray);
    line-height: 1.6;
    margin-bottom: 2rem;
}

.reserved-btn {
    padding: 0.75rem 2rem;
    background: var(--info);
    color: var(--white);
    border-radius: var(--radius-medium);
    font-weight: 600;
    transition: var(--transition-base);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.reserved-btn:hover {
    background: #2980B9;
    transform: translateY(-2px);
}

/* ====================================
   CONTACT SECTION
   ==================================== */
.contact-section {
    background: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--secondary-color);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--light-gray);
    border-radius: var(--radius-medium);
    transition: var(--transition-base);
}

.contact-item:hover {
    background: var(--primary-color);
    color: var(--white);
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-right: 1rem;
    margin-top: 0.25rem;
}

.contact-item:hover i {
    color: var(--white);
}

.contact-item strong {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--secondary-color);
}

.contact-item:hover strong {
    color: var(--white);
}

/* Contact Form */
.contact-form {
    background: var(--light-gray);
    padding: 3rem;
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-light);
}

.form-group {
    position: relative;
    margin-bottom: 2rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1rem 1rem 1rem 0;
    font-size: 1rem;
    background: transparent;
    border: none;
    border-bottom: 2px solid var(--primary-color);
    outline: none;
    transition: var(--transition-base);
}

.form-group label {
    position: absolute;
    top: 1rem;
    left: 0;
    font-size: 1rem;
    color: var(--accent-color);
    pointer-events: none;
    transition: var(--transition-base);
}

/* Float label on focus, when not placeholder-shown or when has value */
.form-group input:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:focus + label,
.form-group textarea:not(:placeholder-shown) + label,
.form-group select:focus + label,
.form-group select:valid + label {
    top: -0.5rem;
    font-size: 0.875rem;
    color: var(--primary-color);
}

/* Optional: dim placeholder to avoid visual duplication */
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: transparent;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-bottom-color: var(--secondary-color);
}

/* ====================================
   FOOTER
   ==================================== */
.footer {
    background: var(--secondary-color);
    color: var(--white);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h4 {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.footer-section p {
    line-height: 1.6;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.footer-section ul {
    list-style: none;
}

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

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition-base);
}

.footer-section a:hover {
    color: var(--primary-color);
}

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

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
}

.social-links a:hover {
    background: var(--white);
    color: var(--secondary-color);
    transform: translateY(-3px);
}

.footer-logo img {
    height: 60px;
    filter: brightness(0) invert(1);
}

.footer-bottom {
    border-top: 1px solid rgba(185, 178, 167, 0.3);
    padding-top: 2rem;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    font-size: 0.875rem;
    opacity: 0.8;
}

/* ====================================
   BACK TO TOP
   ==================================== */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
}

/* ====================================
   MOBILE LANGUAGE FLOATING BUTTON
   ==================================== */
.mobile-lang-floating {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: var(--shadow-medium);
}

.mobile-lang-floating.show {
    opacity: 1;
    visibility: visible;
}

.mobile-lang-floating:hover {
    background: var(--secondary-color);
    transform: translateY(-3px) scale(1.05);
}

.mobile-lang-floating:active {
    transform: translateY(0) scale(0.95);
}

/* Show only on mobile */
@media (min-width: 769px) {
    .mobile-lang-floating {
        display: none;
    }
}

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

/* Tablettes */
@media (max-width: 1024px) {
    :root {
        --section-padding: 80px 0;
    }
    
    .container {
        padding: 0 1.5rem;
    }
    
    .product-line-card.featured {
        grid-column: span 1;
        display: block;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .nav-menu {
        gap: 1.5rem;
    }
}

/* Mobiles */
    @media (max-width: 768px) {
    :root {
        --section-padding: 60px 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        padding: 2rem;
        box-shadow: var(--shadow-medium);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-20px);
        transition: var(--transition-base);
    }
    
    .nav-menu.active {
        .header-top-content {
            flex-direction: column;
            gap: 1rem;
            text-align: center;
        }
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    .nav-item {
        width: 100%;
        border-bottom: 1px solid var(--light-gray);
        padding: 1rem 0;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: var(--light-gray);
        margin-top: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-content {
        padding: 1rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .enterprise-grid,
    .products-categories,
    .colors-grid,
    .product-lines-grid,
    .colorimetry-grid,
    .reserved-grid {
        grid-template-columns: 1fr;
    }
    
    .products-categories .product-category {
        min-width: auto;
    }
    
    .contact-form {
        padding: 2rem;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
    
    .header-top-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

/* Très petits écrans */
@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .enterprise-card,
    .colorimetry-card,
    .reserved-card {
        padding: 2rem 1.5rem;
    }
    
    .btn {
        min-width: auto;
        width: 100%;
    }
    
    .hero-buttons .btn {
    .nav-menu.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    opacity: 0;
    transition-property: opacity, transform;
}

[data-aos].aos-animate {
    opacity: 1;
}

/* Parallax Effect */
.parallax {
    transform: translateY(var(--scroll-y, 0));
}

/* Smooth scrolling for all browsers */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .btn-primary {
        border: 2px solid var(--white);
    }
    
    .nav-link::after {
        height: 3px;
    }
}

/* ====================================
   PRODUCTS PAGE STYLES
   ==================================== */

.products-hero {
    height: 60vh;
    min-height: 400px;
}

.products-categories-section {
    background: var(--white);
    padding: 80px 0;
}

.products-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 4rem;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    background: transparent;
    color: var(--secondary-color);
    border: 2px solid var(--primary-color);
    border-radius: var(--radius-medium);
    cursor: pointer;
    transition: var(--transition-base);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: var(--transition-base);
    border: 1px solid rgba(185, 178, 167, 0.2);
}

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

.product-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

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

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

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(93, 86, 75, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-base);
}

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

.product-actions {
    display: flex;
    gap: 1rem;
}

.product-btn {
    padding: 0.75rem 1.5rem;
    background: var(--white);
    color: var(--secondary-color);
    border: none;
    border-radius: var(--radius-medium);
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition-base);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-btn:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

.product-info {
    padding: 2rem;
}

.product-category-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--primary-color);
    color: var(--white);
    border-radius: var(--radius-small);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

.product-category-badge.eco {
    background: var(--success);
}

.product-category-badge.floor {
    background: var(--warning);
}

.product-category-badge.waterproof {
    background: var(--info);
}

.product-category-badge.industrial {
    background: var(--secondary-color);
}

.product-info h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.product-info p {
    color: var(--dark-gray);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.product-subcategories {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.product-subcategories span {
    padding: 0.25rem 0.5rem;
    background: var(--light-gray);
    color: var(--accent-color);
    border-radius: var(--radius-small);
    font-size: 0.8rem;
    font-weight: 500;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--white);
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-buttons .btn-secondary {
    background: var(--white);
    color: var(--primary-color);
    border-color: var(--white);
}

.cta-buttons .btn-secondary:hover {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

/* Product Animation Classes */
.product-card.fade-in {
    animation: fadeInProduct 0.5s ease-out;
}

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

/* ====================================
   CERTIFICATIONS PAGE STYLES
   ==================================== */

.certifications-hero {
    height: 60vh;
    min-height: 400px;
}

.certifications-content {
    background: var(--light-gray);
    padding: 80px 0;
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
}

.certification-card {
    background: var(--white);
    border-radius: var(--radius-large);
    padding: 3rem;
    box-shadow: var(--shadow-light);
    transition: var(--transition-base);
    border: 1px solid rgba(185, 178, 167, 0.2);
    position: relative;
    overflow: hidden;
}

.certification-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

.certification-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-heavy);
    border-color: var(--primary-color);
}

/* ===== Certification Icon avec image centrée ===== */
.certification-icon {
    width: 200px;           /* plus grand que 80px pour que l'image soit visible */
    height: auto;           /* laisse la hauteur s'ajuster */
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    background: transparent;
    border-radius: 0;
    box-shadow: none;
}

.certification-icon img {
    width: 100%;       /* l'image remplit tout le conteneur horizontalement */
    height: auto;      /* garde les proportions */
    object-fit: contain;
    display: block;
}

/* ===== Certification Content ===== */
.certification-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.certification-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    border-radius: var(--radius-medium);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1.5rem;
    background: #dc0a0a;
    color: var(--white);
}

.certification-badge.eco {
    background: #0d00f9;
}

.certification-badge.recycling {
    background: #28a745;
}

.certification-badge.health {
    background: #28a745;
}

.certification-badge.innovation {
    background: linear-gradient(45deg, #161ec0, #0925c7);
}

.certification-content p {
    color: var(--dark-gray);
    line-height: 1.6;
    margin-bottom: 2rem;
    font-size: 1rem;
}

/* ===== Certification Details ===== */
.certification-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--light-gray);
    border-radius: var(--radius-small);
    transition: var(--transition-base);
}

.detail-item:hover {
    background: rgba(185, 178, 167, 0.3);
}

.detail-item i {
    color: var(--success);
    font-size: 1.1rem;
}

.detail-item span {
    color: var(--secondary-color);
    font-weight: 500;
    font-size: 0.95rem;
}
/* ====================================
   HISTOIRE PAGE STYLES
   ==================================== */

.histoire-hero {
    height: 60vh;
    min-height: 400px;
}

.timeline-section {
    background: var(--white);
    padding: 80px 0;
}

.timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(to bottom, var(--primary-color), var(--accent-color));
    transform: translateX(-50%);
}

.timeline-item {
    margin-bottom: 4rem;
    position: relative;
}

.timeline-item:nth-child(odd) {
    padding-right: calc(50% + 2rem);
}

.timeline-item:nth-child(even) {
    padding-left: calc(50% + 2rem);
}

.timeline-date {
    position: absolute;
    top: 0;
    background: var(--primary-color);
    color: var(--white);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-medium);
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: var(--shadow-medium);
}

.timeline-item:nth-child(odd) .timeline-date {
    right: -5rem;
}

.timeline-item:nth-child(even) .timeline-date {
    left: -5rem;
}

.timeline-content {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-light);
    border: 1px solid rgba(185, 178, 167, 0.2);
    position: relative;
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 2rem;
    width: 0;
    height: 0;
    border-style: solid;
}

.timeline-item:nth-child(odd) .timeline-content::before {
    right: -15px;
    border-width: 15px 0 15px 15px;
    border-color: transparent transparent transparent var(--white);
}

.timeline-item:nth-child(even) .timeline-content::before {
    left: -15px;
    border-width: 15px 15px 15px 0;
    border-color: transparent var(--white) transparent transparent;
}

.timeline-image {
    width: 100%;
    height: 200px;
    border-radius: var(--radius-medium);
    overflow: hidden;
    margin-bottom: 1.5rem;
}

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

.timeline-content:hover .timeline-image img {
    transform: scale(1.05);
}

.timeline-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.timeline-content p {
    color: var(--dark-gray);
    line-height: 1.6;
    font-size: 1rem;
}

/* Values Section */
.values-section {
    background: var(--light-gray);
    padding: 80px 0;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
}

.value-item {
    background: var(--white);
    padding: 3rem 2rem;
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-light);
    text-align: center;
    transition: var(--transition-base);
    border: 1px solid rgba(185, 178, 167, 0.2);
}

.value-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-color);
}

.value-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    font-size: 2rem;
    color: var(--white);
}

.value-item h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.value-item p {
    color: var(--dark-gray);
    line-height: 1.6;
}

/* Responsive Design for Products Page */
@media (max-width: 768px) {
    .products-hero,
    .certifications-hero,
    .histoire-hero {
        height: 50vh;
        min-height: 300px;
    }
    
    .timeline::before {
        left: 2rem;
    }
    
    .timeline-item:nth-child(odd),
    .timeline-item:nth-child(even) {
        padding-left: 4rem;
        padding-right: 0;
    }
    
    .timeline-date {
        position: relative !important;
        left: auto !important;
        right: auto !important;
        display: inline-block;
        margin-bottom: 1rem;
    }
    
    .timeline-content::before {
        left: -15px !important;
        right: auto !important;
        border-width: 15px 15px 15px 0 !important;
        border-color: transparent var(--white) transparent transparent !important;
    }
}
    
    .products-filter {
        flex-direction: column;
        align-items: center;
    }
    
    .filter-btn {
        width: 200px;
    }
    
    .products-grid,
    .certifications-grid {
        grid-template-columns: 1fr;
    }
    
    .certification-card {
        padding: 2rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 250px;
    }

/* ====================================
   SHOP PAGE STYLES
   ==================================== */

.cart-icon {
    position: relative;
    cursor: pointer;
    padding: 0.5rem;
    color: var(--secondary-color);
    transition: var(--transition-base);
    font-size: 1.2rem;
}

.cart-icon:hover {
    color: var(--primary-color);
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
}

.customer-type-section {
    background: var(--light-gray);
    padding: 2rem 0;
}

.customer-type-selector {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.customer-type-selector h2 {
    margin-bottom: 2rem;
    color: var(--secondary-color);
}

.customer-buttons {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.customer-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 2rem;
    background: var(--white);
    border: 2px solid var(--primary-color);
    border-radius: var(--radius-large);
    cursor: pointer;
    transition: var(--transition-base);
    min-width: 150px;
    color: var(--secondary-color);
}

.customer-btn:hover,
.customer-btn.active {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.customer-btn i {
    font-size: 2rem;
}

.customer-btn span {
    font-weight: 600;
    font-size: 1.1rem;
}

.shop-products-section {
    background: var(--white);
    padding: 80px 0;
}

.shop-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.shop-filter-btn {
    padding: 0.75rem 1.5rem;
    background: transparent;
    color: var(--secondary-color);
    border: 2px solid var(--primary-color);
    border-radius: var(--radius-medium);
    cursor: pointer;
    transition: var(--transition-base);
    font-weight: 500;
}

.shop-filter-btn:hover,
.shop-filter-btn.active {
    background: var(--primary-color);
    color: var(--white);
}

.shop-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.shop-product-card {
    background: var(--white);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-light);
    overflow: hidden;
    transition: var(--transition-base);
    border: 1px solid rgba(185, 178, 167, 0.2);
}

.shop-product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
    border-color: var(--primary-color);
}

.product-image-container {
    position: relative;
    height: 200px;
    overflow: hidden;
}

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

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

.product-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-medium);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--white);
}

.product-badge.decorative {
    background: var(--primary-color);
}

.product-badge.interior {
    background: var(--info);
}

.product-badge.exterior {
    background: var(--success);
}

.product-badge.eco {
    background: var(--warning);
}

.product-info {
    padding: 2rem;
}

.product-name {
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
    color: var(--secondary-color);
}

.product-description {
    color: var(--dark-gray);
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.product-features {
    list-style: none;
    margin-bottom: 2rem;
}

.product-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--accent-color);
}

.product-features i {
    color: var(--success);
    font-size: 0.8rem;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.product-pricing {
    display: flex;
    flex-direction: column;
}

.product-price {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-color);
}

.product-unit {
    font-size: 0.85rem;
    color: var(--accent-color);
}

.add-to-cart-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: var(--radius-medium);
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition-base);
    text-transform: uppercase;
    font-size: 0.9rem;
}

.add-to-cart-btn:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

/* Cart Sidebar */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    height: 100vh;
    background: var(--white);
    box-shadow: var(--shadow-heavy);
    transition: var(--transition-base);
    z-index: 1001;
    display: flex;
    flex-direction: column;
}

.cart-sidebar.open {
    right: 0;
}

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--light-gray);
    background: var(--primary-color);
    color: var(--white);
}

.cart-header h3 {
    margin: 0;
    color: var(--white);
}

.cart-close {
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.5rem;
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
}

.cart-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--accent-color);
}

.cart-empty i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.cart-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-bottom: 1px solid var(--light-gray);
}

.cart-item-image {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: var(--radius-small);
}

.cart-item-info {
    flex: 1;
}

.cart-item-name {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    color: var(--secondary-color);
}

.cart-item-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.quantity-btn {
    width: 24px;
    height: 24px;
    border: 1px solid var(--primary-color);
    background: transparent;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    color: var(--primary-color);
    transition: var(--transition-base);
}

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

.quantity {
    min-width: 30px;
    text-align: center;
    font-weight: 600;
}

.cart-item-price {
    font-weight: 600;
    color: var(--primary-color);
}

.remove-item-btn {
    background: none;
    border: none;
    color: #c0392b;
    cursor: pointer;
    padding: 0.5rem;
    font-size: 1rem;
    transition: var(--transition-base);
}

.remove-item-btn:hover {
    color: #c0392b;
}

.cart-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--light-gray);
    background: var(--light-gray);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.cart-checkout-btn {
    width: 100%;
    padding: 1rem;
    background: var(--success);
    color: var(--white);
    border: none;
    border-radius: var(--radius-medium);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-base);
    text-transform: uppercase;
}

.cart-checkout-btn:hover {
    background: #219a52;
    transform: translateY(-2px);
}

.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
}

.cart-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Contact Modal */
.contact-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1002;
}

.modal-content {
    background: var(--white);
    max-width: 500px;
    width: 90%;
    border-radius: var(--radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-heavy);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    background: var(--primary-color);
    color: var(--white);
}

.modal-header h3 {
    margin: 0;
    color: var(--white);
}

.modal-close {
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.5rem;
}

.modal-body {
    padding: 2rem;
}

.modal-body p {
    margin-bottom: 2rem;
    color: var(--dark-gray);
    line-height: 1.6;
}

.contact-options {
    margin-bottom: 2rem;
}

.contact-option {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    margin-bottom: 1rem;
    background: var(--light-gray);
    border-radius: var(--radius-medium);
    transition: var(--transition-base);
}

.contact-option:hover {
    background: rgba(185, 178, 167, 0.3);
}

.contact-option i {
    color: var(--primary-color);
    font-size: 1.2rem;
    min-width: 20px;
}

.contact-option h4 {
    margin: 0 0 0.25rem 0;
    color: var(--secondary-color);
    font-size: 1rem;
}

.contact-option p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--accent-color);
}

.modal-contact-btn {
    width: 100%;
}

/* Body classes */
body.cart-open {
    overflow: hidden;
}

body.modal-open {
    overflow: hidden;
}

/* Responsive Shop */
@media (max-width: 768px) {
    .cart-sidebar {
        width: 100vw;
        right: -100vw;
    }
    
    .shop-products-grid {
        grid-template-columns: 1fr;
    }
    
    .customer-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .customer-btn {
        width: 200px;
    }
    
    .shop-filters {
        flex-direction: column;
        align-items: center;
    }
    
    .modal-content {
        margin: 1rem;
        width: calc(100% - 2rem);
    }
}

/* Print styles */
@media print {
    .header,
    .back-to-top,
    .hero-scroll-indicator {
        display: none;
    }
    
    .hero {
        height: auto;
        page-break-after: always;
    }
    
    * {
        box-shadow: none !important;
    }
}
.nav-menu {
  display: flex;
  justify-content: center; /* centre le menu */
  align-items: center;
  gap: 25px; /* espace entre les liens */
  margin: 0 auto;
  padding: 0;
  list-style: none;
}

.nav-menu .nav-item {
  list-style: none;
}

.nav-menu .nav-link {
  text-decoration: none;
  font-weight: 500;
  font-size: 15px;
  padding: 8px 12px;
  color: #222;
  transition: color 0.3s;
}

.nav-menu .nav-link:hover,
.nav-menu .nav-link.active {
  color: #272725;
}
.logo img {
  height: 70px;   /* augmente la hauteur du logo */
  max-height: 70px;
}
.nav-item.has-dropdown {
  position: relative;
}

.nav-item .submenu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  border: 1px solid #eee;
  border-radius: 8px;
  min-width: 220px;
  z-index: 1000;
}

.nav-item .submenu li {
  list-style: none;
}

.nav-item .submenu li a {
  display: block;
  padding: 10px 15px;
  color: #333;
  text-decoration: none;
  transition: background 0.2s;
}

.nav-item .submenu li a:hover {
  background: #f5f5f5;
}

.nav-item.has-dropdown:hover .submenu {
  display: block;
}
.hero-description {
  font-family: 'Frank Ruhl Libre', serif;
  font-size: 1.4rem;
  font-weight: 400;
  line-height: 1.8;
  color: #222;
  max-width: 800px;
  margin: 20px auto 0;
  text-align: center;
}

/* option pour styliser le premier mot "Sublimer" avec Aboreto */
.hero-description strong {
  font-family: 'Aboreto', cursive;
  font-size: 1.6rem;
  font-weight: 400;
  letter-spacing: 1px;
  color: #000;
}

.hero-subtitle {
  color: #ede8e1; /* gris chaud Giolli */
  font-weight: 500;
}

.hero-main-title {
  color: #ede8e1; /* rouge premium */
  font-weight: 700;
}

.hero-description {
    color: #eae6e3; /* Remplace #B22222 par la couleur que tu veux */
    font-family: "Cormorant Garamond", serif;
    font-optical-sizing: auto;
    font-weight: 400; /* tu peux changer 400 par 300, 500, 600 selon le rendu */
    font-style: normal;
}

.hero-content {
    text-align: center;
    color: var(--white);
    max-width: 800px;
    padding: 2rem;
    margin-top: 100px; /* <-- ajouté pour descendre le bloc */
}

.hero-description {
    font-size: 1.1rem; /* avant 1.3rem */
    font-weight: 300;
    margin-bottom: 3rem;
    opacity: 0.95;
    line-height: 1.6;
}

.stats-section {
    background: #eaeaea; /* gris clair */
    padding: 4rem 0;
    margin-top: -1px;
}


.hero-highlight {
    background: #fff;
    color: var(--secondary-color);
    padding: 2rem;
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-medium);
    max-width: 800px;
    margin: 4rem auto -15em auto; /* pousse vers le bas et chevauche la stats */
    font-size: 1.2rem;
    font-weight: 500;
    text-align: center;
    position: relative;
    z-index: 20;
}

.btn-gold-text {
    color: #e3ddd4 !important; /* texte doré */
    border-color: #c2beb8;     /* contour assorti */
}

.hero-main-title {
  font-family: "Cinzel", serif;
  font-optical-sizing: auto;
  font-weight: 700; /* ou 600 selon le rendu souhaité */
  font-style: normal;
  color: #90836dee; /* ta couleur déjà appliquée */
}

.enterprise-title {
  font-family: "Montserrat", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700; /* épaisseur que tu veux */
  font-style: normal;
}

/* ====================================
   GIOLLI INDUSTRIA COLORI - CSS PREMIUM
   Palette: #B9B2A7 (Gris chaud) / #5D564B (Gris foncé)
   Design Level: Premium Hotel Style
   ==================================== */

/* CSS Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Couleurs Giolli */
    --primary-color: #B9B2A7;
    --secondary-color: #5D564B;
    --accent-color: #8B7F73;
    --light-gray: #F5F4F2;
    --dark-gray: #56422d;
    --white: #FFFFFF;
    --black: #000000;
    
    /* Couleurs d'état */
    --success: #27AE60;
    --warning: #F39C12;
    --error: #E74C3C;
    --info: #3498DB;
    
    /* Typographie */
    --font-primary: 'Inter', sans-serif;
    --font-display: 'Playfair Display', serif;
    
    /* Espacement */
    --container-max-width: 1400px;
    --section-padding: 120px 0;
    --element-margin: 2rem;
    
    /* Animations */
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Ombres */
    --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 8px 30px rgba(0, 0, 0, 0.12);
    --shadow-heavy: 0 20px 50px rgba(0, 0, 0, 0.15);
    
    /* Border radius */
    --radius-small: 8px;
    --radius-medium: 16px;
    --radius-large: 24px;
}

/* Typographie */
html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-weight: 400;
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--white);
    overflow-x: hidden;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }

/* Links */
a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-base);
}

/* Containers */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: var(--section-padding);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    font-weight: 600;
    font-size: 1rem;
    border: none;
    border-radius: var(--radius-medium);
    cursor: pointer;
    transition: var(--transition-base);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
    min-width: 200px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transition: var(--transition-slow);
    transform: translate(-50%, -50%);
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    box-shadow: var(--shadow-medium);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-heavy);
}

.btn-secondary {
    background: transparent;
    color: var(--secondary-color);
    border: 2px solid var(--primary-color);
}

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

.btn-gold-text {
    color: #D4AF37;
    border-color: #ecebe3;
}

.btn-gold-text:hover {
    background: #b3b3b2;
    color: var(--white);
}

/* ====================================
   LOADER
   ==================================== */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: var(--transition-slow);
}

.loader.fade-out {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
    color: var(--white);
}

.loader-logo {
    width: 120px;
    height: 120px;
    margin: 0 auto 2rem;
    animation: pulse 2s infinite;
}

.loader-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

.loader-text {
    font-size: 1.2rem;
    font-weight: 300;
    opacity: 0.9;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* ====================================
   HEADER
   ==================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-base);
}

.header-top {
    background: var(--secondary-color);
    color: var(--white);
    padding: 0.5rem 0;
}

.header-top-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
}

.contact-info span {
    margin-right: 2rem;
}

.contact-info i {
    margin-right: 0.5rem;
    color: var(--primary-color);
}

.language-switcher {
    position: relative;
}

.language-dropdown {
    position: relative;
}

.language-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: var(--radius-small);
    cursor: pointer;
    transition: var(--transition-base);
    font-weight: 500;
    min-width: 120px;
    justify-content: space-between;
}

.language-toggle:hover {
    background: var(--accent-color);
}

.language-toggle i {
    transition: var(--transition-base);
    font-size: 0.8rem;
}

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

.language-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--white);
    min-width: 160px;
    border-radius: var(--radius-small);
    box-shadow: var(--shadow-medium);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition-base);
    z-index: 1000;
    overflow: hidden;
}

.language-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.75rem 1rem;
    background: transparent;
    color: var(--dark-gray);
    border: none;
    cursor: pointer;
    transition: var(--transition-base);
    font-weight: 500;
    text-align: left;
}

.lang-option:hover {
    background: var(--light-gray);
}

.lang-option.active {
    background: var(--primary-color);
    color: var(--white);
}

/* Navigation */
.nav-link, .dropdown-menu a {
    font-family: 'Playfair Display', Georgia, serif;
}
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    transition: var(--transition-base);
}

.header.scrolled .navbar {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-light);
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
}

.logo {
    height: 60px;
    margin-right: 2rem;
}

.logo img {
    height: 100%;
    width: auto;
    transition: var(--transition-base);
}

.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 2rem;
}

.nav-item {
    position: relative;
}

.nav-link {
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    transition: var(--transition-base);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition-base);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Dropdown Menu */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    min-width: 250px;
    padding: 1rem 0;
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-medium);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition-base);
    list-style: none;
    z-index: 100;
}

.nav-item:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    padding: 0;
}

.dropdown-menu a {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--dark-gray);
    transition: var(--transition-base);
}

.dropdown-menu a:hover {
    background: var(--light-gray);
    color: var(--primary-color);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--secondary-color);
    margin: 3px 0;
    transition: var(--transition-base);
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

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

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(185, 178, 167, 0.8) 0%,
        rgba(93, 86, 75, 0.9) 100%
    );
    z-index: -1;
}

.hero-video,
.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-content {
    text-align: center;
    color: var(--white);
    max-width: 800px;
    padding: 2rem;
}

.hero-subtitle {
    display: block;
    font-family: var(--font-primary);
    font-size: 1.2rem;
    font-weight: 300;
    margin-bottom: 1rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero-main-title {
    display: block;
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 800;
    margin-bottom: 2rem;
    line-height: 1.1;
}

.hero-description {
    font-size: 1.3rem;
    font-weight: 300;
    margin-bottom: 3rem;
    opacity: 0.95;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--white);
    font-size: 0.875rem;
    opacity: 0.8;
}

.scroll-mouse {
    width: 24px;
    height: 40px;
    border: 2px solid var(--white);
    border-radius: 12px;
    margin-bottom: 0.5rem;
    position: relative;
}

.scroll-wheel {
    width: 4px;
    height: 8px;
    background: var(--white);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll-animation 2s infinite;
}

@keyframes scroll-animation {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(16px); }
}

/* ====================================
   STATS SECTION
   ==================================== */
.stats-section {
    background: var(--light-gray);
    padding: 4rem 0;
    margin-top: -1px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    text-align: center;
}

.stat-item {
    padding: 2rem;
    background: var(--white);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-light);
    transition: var(--transition-base);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

.stat-image {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    overflow: hidden;
    box-shadow: var(--shadow-light);
    position: relative;
}

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

.stat-item:hover .stat-image img {
    transform: scale(1.1);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-family: var(--font-display);
}

.stat-label {
    font-size: 1rem;
    color: var(--secondary-color);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ====================================
   SECTION HEADERS
   ==================================== */
.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 1rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.3rem;
    color: var(--accent-color);
    font-weight: 300;
    line-height: 1.5;
}

/* ====================================
   ENTERPRISE SECTION
   ==================================== */
.enterprise-section {
    background: var(--white);
}

.enterprise-title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--secondary-color);
    text-align: center;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.enterprise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.enterprise-card {
    background: var(--white);
    padding: 3rem 2rem;
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-light);
    text-align: center;
    transition: var(--transition-base);
    border: 1px solid rgba(185, 178, 167, 0.2);
    position: relative;
    overflow: hidden;
}

.enterprise-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
    border-color: var(--primary-color);
}

.enterprise-card.clickable-card {
    cursor: pointer;
}

.enterprise-card.clickable-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

.card-image {
    width: 100%;
    height: 150px;
    margin: 2rem 0;
    border-radius: var(--radius-medium);
    overflow: hidden;
}

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

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

.card-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
    padding: 1rem;
    background: rgba(185, 178, 167, 0.1);
    border-radius: var(--radius-medium);
    color: var(--primary-color);
    font-weight: 600;
    transition: var(--transition-base);
}

.enterprise-card:hover .card-cta {
    background: var(--primary-color);
    color: var(--white);
}

.card-cta i {
    transition: var(--transition-base);
}

.enterprise-card:hover .card-cta i {
    transform: translateX(5px);
}

.card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
}

.enterprise-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.enterprise-card p {
    color: var(--dark-gray);
    line-height: 1.6;
}

/* ====================================
   PRODUCTS SECTION
   ==================================== */
.products-section {
    background: var(--light-gray);
}

.products-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.product-category {
    position: relative;
    border-radius: var(--radius-large);
    overflow: hidden;
    height: 400px;
}

.category-image {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

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

.category-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(185, 178, 167, 0.9) 0%,
        rgba(93, 86, 75, 0.8) 100%
    );
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem;
    color: var(--white);
    opacity: 0;
    transition: var(--transition-base);
}

.product-category:hover .category-overlay {
    opacity: 1;
}

.product-category:hover .category-image img {
    transform: scale(1.1);
}

.category-overlay h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--white);
}

.category-overlay p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.category-btn {
    padding: 0.75rem 2rem;
    background: var(--white);
    color: var(--secondary-color);
    border-radius: var(--radius-medium);
    font-weight: 600;
    transition: var(--transition-base);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.category-btn:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

/* ====================================
   COLORS SECTION
   ==================================== */
.colors-section {
    background: var(--white);
}

.colors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
}

.color-card {
    background: var(--white);
    border-radius: var(--radius-large);
    padding: 2rem;
    box-shadow: var(--shadow-light);
    transition: var(--transition-base);
    text-align: center;
}

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

.color-preview {
    margin-bottom: 2rem;
}

.color-palette {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.color-swatch {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    box-shadow: var(--shadow-light);
    transition: var(--transition-base);
}

.color-swatch:hover {
    transform: scale(1.1);
}

.color-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.color-card p {
    color: var(--dark-gray);
    line-height: 1.6;
}

/* ====================================
   PRODUCT LINES SECTION
   ==================================== */
.product-lines-section {
    background: var(--light-gray);
}

.product-lines-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.product-line-card {
    background: var(--white);
    border-radius: var(--radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: var(--transition-base);
}

.product-line-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.product-line-card.featured {
    grid-column: span 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 400px;
}

.line-image {
    height: 250px;
    overflow: hidden;
}

.featured .line-image {
    height: 100%;
}

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

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

.line-content {
    padding: 2rem;
}

.line-content h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.line-content p {
    color: var(--dark-gray);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.line-content ul {
    list-style: none;
    padding: 0;
}

.line-content li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
    color: var(--accent-color);
}

.line-content li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* ====================================
   COLORIMETRY SECTION
   ==================================== */
.colorimetry-section {
    background: var(--white);
}

.colorimetry-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.colorimetry-card {
    background: var(--white);
    padding: 3rem 2rem;
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-light);
    text-align: center;
    transition: var(--transition-base);
    border: 1px solid rgba(185, 178, 167, 0.2);
}

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

.tech-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
    background: linear-gradient(135deg, var(--secondary-color), var(--dark-gray));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
}

.colorimetry-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.colorimetry-card p {
    color: var(--dark-gray);
    line-height: 1.6;
}

/* ====================================
   RESERVED SECTION
   ==================================== */
.reserved-section {
    background: var(--light-gray);
}

.reserved-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.reserved-card {
    background: var(--white);
    padding: 3rem 2rem;
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-light);
    text-align: center;
    transition: var(--transition-base);
}

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

.reserved-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
    background: linear-gradient(135deg, var(--info), #2980B9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
}

.reserved-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.reserved-card p {
    color: var(--dark-gray);
    line-height: 1.6;
    margin-bottom: 2rem;
}

.reserved-btn {
    padding: 0.75rem 2rem;
    background: var(--info);
    color: var(--white);
    border-radius: var(--radius-medium);
    font-weight: 600;
    transition: var(--transition-base);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.reserved-btn:hover {
    background: #2980B9;
    transform: translateY(-2px);
}

/* ====================================
   CONTACT SECTION
   ==================================== */
.contact-section {
    background: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--secondary-color);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--light-gray);
    border-radius: var(--radius-medium);
    transition: var(--transition-base);
}

.contact-item:hover {
    background: var(--primary-color);
    color: var(--white);
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-right: 1rem;
    margin-top: 0.25rem;
}

.contact-item:hover i {
    color: var(--white);
}

.contact-item strong {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--secondary-color);
}

.contact-item:hover strong {
    color: var(--white);
}

/* Contact Form */
.contact-form {
    background: var(--light-gray);
    padding: 3rem;
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-light);
}

.form-group {
    position: relative;
    margin-bottom: 2rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1rem 1rem 1rem 0;
    font-size: 1rem;
    background: transparent;
    border: none;
    border-bottom: 2px solid var(--primary-color);
    outline: none;
    transition: var(--transition-base);
}

.form-group label {
    position: absolute;
    top: 1rem;
    left: 0;
    font-size: 1rem;
    color: var(--accent-color);
    pointer-events: none;
    transition: var(--transition-base);
}

/* Float label on focus, when not placeholder-shown or when has value */
.form-group input:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:focus + label,
.form-group textarea:not(:placeholder-shown) + label,
.form-group select:focus + label,
.form-group select:valid + label {
    top: -0.5rem;
    font-size: 0.875rem;
    color: var(--primary-color);
}

/* Optional: dim placeholder to avoid visual duplication */
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: transparent;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-bottom-color: var(--secondary-color);
}

/* ====================================
   FOOTER
   ==================================== */
.footer {
    background: var(--secondary-color);
    color: var(--white);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h4 {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.footer-section p {
    line-height: 1.6;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.footer-section ul {
    list-style: none;
}

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

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition-base);
}

.footer-section a:hover {
    color: var(--primary-color);
}

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

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
}

.social-links a:hover {
    background: var(--white);
    color: var(--secondary-color);
    transform: translateY(-3px);
}

.footer-logo img {
    height: 60px;
    filter: brightness(0) invert(1);
}

.footer-bottom {
    border-top: 1px solid rgba(185, 178, 167, 0.3);
    padding-top: 2rem;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    font-size: 0.875rem;
    opacity: 0.8;
}

/* ====================================
   BACK TO TOP
   ==================================== */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
}

/* ====================================
   CTA SECTION
   ==================================== */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--white);
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-buttons .btn-secondary {
    background: var(--white);
    color: var(--primary-color);
    border-color: var(--white);
}

.cta-buttons .btn-secondary:hover {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

/* ====================================
   GIOLLILAB PAGE SPECIFIC STYLES
   ==================================== */

/* Lab Hero Section */
.lab-hero {
    height: 70vh;
    min-height: 500px;
}

.lab-hero .hero-main-title {
    font-size: clamp(4rem, 10vw, 8rem);
    font-weight: 300;
    letter-spacing: -2px;
}

.lab-hero .hero-main-title em {
    color: var(--primary-color);
    font-style: normal;
    font-weight: 700;
}

/* Lab Introduction Section */
.lab-intro-section {
    background: var(--white);
    padding: 100px 0;
}

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

.lab-intro-image {
    position: relative;
}

.lab-logo {
    width: 200px;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.lab-main-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-medium);
    transition: var(--transition-base);
}

.lab-main-image:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

.lab-intro-text {
    padding: 2rem 0;
}

.section-number {
    font-size: 4rem;
    font-weight: 800;
    color: var(--primary-color);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 1rem;
    font-family: var(--font-display);
}

.lab-intro-text h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--secondary-color);
    line-height: 1.2;
}

.lab-intro-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--dark-gray);
    margin-bottom: 1.5rem;
}

/* Lab Equipment Section */
.lab-equipment-section {
    background: var(--light-gray);
    padding: 80px 0;
}

.lab-content-block {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    padding: 0 2rem;
}

.lab-content-block h2 {
    font-size: 2.2rem;
    margin-bottom: 2rem;
    color: var(--secondary-color);
}

.lab-content-block p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--dark-gray);
    margin-bottom: 1.5rem;
}

/* Lab Testing Section */
.lab-testing-section {
    background: var(--white);
    padding: 80px 0;
}

/* Equipment Details Section */
.equipment-details-section {
    background: var(--light-gray);
    padding: 100px 0;
}

.equipment-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
}

.equipment-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    background: var(--white);
    border-radius: var(--radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: var(--transition-base);
    border: 1px solid rgba(185, 178, 167, 0.2);
}

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

.equipment-card:nth-child(even) {
    direction: rtl;
}

.equipment-card:nth-child(even) .equipment-content {
    direction: ltr;
}

.equipment-image {
    height: 400px;
    overflow: hidden;
}

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

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

.equipment-content {
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.equipment-content h3 {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
    font-family: var(--font-display);
    font-weight: 700;
}

.equipment-content p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--dark-gray);
    margin-bottom: 2rem;
}

.equipment-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    background: rgba(185, 178, 167, 0.1);
    border-radius: var(--radius-medium);
    transition: var(--transition-base);
}

.feature-item:hover {
    background: var(--primary-color);
    color: var(--white);
}

.feature-item i {
    font-size: 1.2rem;
    color: var(--primary-color);
    width: 20px;
    text-align: center;
}

.feature-item:hover i {
    color: var(--white);
}

.feature-item span {
    font-weight: 500;
    font-size: 0.95rem;
}

/* Lab Stats Section */
.lab-stats-section {
    background: var(--white);
    padding: 100px 0;
}

.lab-stats-section .stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.lab-stats-section .stat-item {
    text-align: center;
    padding: 3rem 2rem;
    background: var(--light-gray);
    border: 1px solid rgba(185, 178, 167, 0.2);
    position: relative;
    overflow: hidden;
}

.lab-stats-section .stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--secondary-color), var(--dark-gray));
}

.stat-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
    background: linear-gradient(135deg, var(--secondary-color), var(--dark-gray));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
    transition: var(--transition-base);
}

.stat-item:hover .stat-icon {
    transform: rotate(360deg);
}

/* Innovation Section */
.lab-innovation-section {
    background: var(--light-gray);
    padding: 100px 0;
}

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

.innovation-text h2 {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 2rem;
}

.innovation-text > p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--dark-gray);
    margin-bottom: 3rem;
}

.innovation-features {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.innovation-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--white);
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-light);
    transition: var(--transition-base);
}

.innovation-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-medium);
}

.innovation-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-top: 0.25rem;
    min-width: 24px;
}

.innovation-item h4 {
    font-size: 1.2rem;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.innovation-item p {
    color: var(--dark-gray);
    line-height: 1.5;
    font-size: 0.95rem;
}

.innovation-image {
    position: relative;
}

.innovation-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-medium);
    transition: var(--transition-base);
}

.innovation-image:hover img {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

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

/* Tablettes */
@media (max-width: 1024px) {
    :root {
        --section-padding: 80px 0;
    }
    
    .container {
        padding: 0 1.5rem;
    }
    
    .product-line-card.featured {
        grid-column: span 1;
        display: block;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .nav-menu {
        gap: 1.5rem;
    }
    
    .lab-intro-content,
    .innovation-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .equipment-card {
        grid-template-columns: 1fr;
    }
    
    .equipment-card:nth-child(even) {
        direction: ltr;
    }
    
    .equipment-image {
        height: 300px;
    }
    
    .innovation-image img {
        height: 400px;
    }
}

/* Mobiles */
@media (max-width: 768px) {
    :root {
        --section-padding: 60px 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        padding: 2rem;
        box-shadow: var(--shadow-medium);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-20px);
        transition: var(--transition-base);
    }
    
    .nav-menu.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    .nav-item {
        width: 100%;
        border-bottom: 1px solid var(--light-gray);
        padding: 1rem 0;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: var(--light-gray);
        margin-top: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-content {
        padding: 1rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .enterprise-grid,
    .products-categories,
    .colors-grid,
    .product-lines-grid,
    .colorimetry-grid,
    .reserved-grid {
        grid-template-columns: 1fr;
    }
    
    .products-categories .product-category {
        min-width: auto;
    }
    
    .contact-form {
        padding: 2rem;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
    
    .header-top-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .lab-hero {
        height: 60vh;
        min-height: 400px;
    }
    
    .lab-intro-text h2 {
        font-size: 2rem;
    }
    
    .section-number {
        font-size: 3rem;
    }
    
    .equipment-content {
        padding: 2rem;
    }
    
    .equipment-content h3 {
        font-size: 2rem;
    }
    
    .lab-stats-section .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .innovation-features {
        gap: 1.5rem;
    }
    
    .innovation-item {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
}

/* Très petits écrans */
@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .enterprise-card,
    .colorimetry-card,
    .reserved-card {
        padding: 2rem 1.5rem;
    }
    
    .btn {
        min-width: auto;
        width: 100%;
    }
    
    .hero-buttons .btn {
        width: 250px;
    }
    
    .lab-stats-section .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .equipment-card {
        margin: 0 1rem;
    }
    
    .lab-content-block {
        padding: 0 1rem;
    }
    
    .innovation-text,
    .equipment-content {
        padding: 1.5rem;
    }
}

/* ====================================
   ANIMATIONS & EFFECTS
   ==================================== */

/* Scroll Reveal Animation */
[data-aos] {
    opacity: 0;
    transition-property: opacity, transform;
}

[data-aos].aos-animate {
    opacity: 1;
}

/* Parallax Effect */
.parallax {
    transform: translateY(var(--scroll-y, 0));
}

/* Smooth scrolling for all browsers */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .btn-primary {
        border: 2px solid var(--white);
    }
    
    .nav-link::after {
        height: 3px;
    }
}

.hero-main-title .matiere {
    font-size: 5rem; /* ajuste selon ton besoin */
    text-transform: uppercase; /* force les majuscules */
    font-weight: 500; /* si tu veux réduire un peu le poids */
}

.hero-subtitle {
    color: #6a5940; /* remplace #B08D57 par la couleur que tu veux */
}

.hero-buttons {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: -3rem; /* ajuste la valeur selon ton besoin */
}

.hero-scroll-indicator {
    position: absolute; /* doit déjà l’être */
    bottom: 2rem; /* distance depuis le bas de la section */
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem; /* espace entre la souris et le texte */
}

/* Ajuste la distance depuis le bas */
@media (min-width: 768px) {
    .hero-scroll-indicator {
        bottom: 0.5rem; /* un peu plus bas sur grand écran */
    }
}

.hero-scroll-indicator span {
    display: block;
    font-size: 1rem;
    color: var(--warm-bone);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ====================================
   STATS SECTION - Police comme le menu
   ==================================== */

.stats-number,
.stat-label {
    font-family: 'Playfair Display', Georgia, serif; /* même police que le menu */
    font-weight: 500; /* même que le menu */
    text-transform: uppercase; /* comme le menu */
    letter-spacing: 0.05em; /* comme le menu */
}

/* Taille et couleur spécifiques */
.stats-number {
    font-size: 3rem; /* ajuste selon ton besoin */
    color: var(--bronze); /* couleur principale pour les chiffres */
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem; /* taille du texte descriptif */
    color: var(--soft-gray); /* couleur du texte descriptif */
}

/* Responsive */
@media (max-width: 768px) {
    .stats-number {
        font-size: 2.5rem;
    }

    .stat-label {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .stats-number {
        font-size: 2rem;
    }

    .stat-label {
        font-size: 0.85rem;
    }
}

.enterprise-title {
    font-family: 'Playfair Display', Georgia, serif; /* même police que le titre héroïque */
    font-weight: 400; /* garde le même style que ton texte actuel */
}

/* Appliquer la police Playfair Display comme Depuis 1968 */
.enterprise-card:not(#showroom) p {
    font-family: 'Playfair Display', serif;
    font-weight: 400; /* ajuste si nécessaire */
}

.section-subtitle {
    font-family: 'Playfair Display', serif; /* même police que "SUBLIMER VOS ESPACES…" */
}

/* Couleur de fond des sous-menus */
.nav-menu .dropdown-menu {
    background-color: #f5f5f5
; /* remplace par la couleur que tu veux */
}

/* (Option) Import Google Fonts si non chargé dans le <head> */
@import url('[https://fonts.googleapis.com/css2?family=Aboreto&display=swap](https://fonts.googleapis.com/css2?family=Aboreto&display=swap)');

/* Appliquer la police "GIOLLI - L'ART DE LA MATIÈRE" au titre */
.hero-histoire .hero-content h1,
.titre-aboreto {
font-family: 'Aboreto', cursive;
font-weight: 400; /* ou 700 selon le rendu souhaité */
letter-spacing: 1px;
}

/* Police du menu ("Accueil", "Produits"...) appliquée au texte descriptif de l'Histoire */
.hero-histoire .hero-content p,
.texte-playfair {
font-family: 'Playfair Display', serif;
font-weight: 400;
font-style: normal;
font-size: 1.05rem;
line-height: 1.6;
color: rgba(255, 255, 255, 0.92);
max-width: 900px;
margin: 0 auto;
letter-spacing: 0.2px;
}

/* Changer la police uniquement des paragraphes de la section GALERIE */
.section-header p.section-subtitle {
    font-family: 'Playfair Display', serif !important;
}

/* Mettre le texte du hero-description dans la même couleur que GIOLLI */
.hero-description {
    color: #ffffff; /* Remplace cette valeur par la couleur exacte de GIOLLI si différente */
}

.colorimetry-card {
    overflow: hidden;
    border-radius: 18px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    background-color: #fff;
}

.colorimetry-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.colorimetry-banner img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.colorimetry-content {
    padding: 20px 25px;
    text-align: left;
}

.colorimetry-content h3 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    font-size: 1.4rem;
    margin-bottom: 10px;
    color: #111;
}

.colorimetry-content p {
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    color: #555;
    margin-bottom: 18px;
}

.colorimetry-card .card-cta {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #c6a15b;
    font-weight: 600;
    transition: color 0.3s;
}

.colorimetry-card:hover .card-cta {
    color: #b48b43;
}
.clickable-card {
    cursor: pointer;
}

.product-images {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin: 60px auto;
}

.product-images img {
  max-height: 320px;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.features-horizontal .container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.feature-item {
  background: #fff;
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.08);
  text-align: left;
}

.feature-item h3 {
  font-size: 1.5rem;
  color: #b48b43;
  margin-bottom: 10px;
}

.tech-data-horizontal .container {
  display: flex;
  align-items: flex-start;
  gap: 40px;
  margin-top: 60px;
}

.tech-data-horizontal .tech-image img {
  max-width: 350px;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.tech-data-horizontal .tech-info ul {
  list-style: none;
  padding: 0;
}

.tech-data-horizontal .tech-info ul li {
  margin-bottom: 8px;
  font-size: 0.95rem;
  color: #444;
}

.tech-data-horizontal .availability {
  margin-top: 15px;
  font-weight: bold;
  color: #b48b43;
}

.catalogue-thumb {
  width: 100%;
  height: auto; /* laisse la hauteur s’ajuster */
  object-fit: contain; /* affiche toute l’image, sans recadrer */
}
.catalogue-thumb-link {
  display: block;
  width: 100%;
  height: auto; /* ou hauteur minimale, ex: min-height: 160px */
  background: #f3f3f3;
}
.catalogue-thumb-link {
  display: block;
  width: 100%;
  max-height: 180px;
  overflow: hidden;
  background: #f3f3f3;
}
.catalogue-thumb {
  width: 100%;
  height: auto;
  object-fit: contain;
}
.catalogue-thumb {
  width: 100%;
  height: 200px; /* laisse la hauteur s’ajuster */
  object-fit: contain; /* affiche toute l’image, sans recadrer */
}
}