/* ==========================================
   OPTIMA TRADE - STYLES COMPLETS
   NOUVELLE PALETTE: Vert Menthe & Corail
   ========================================== */

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

:root {
    /* Palette inspirée de l'image */
    --mint-light: #E8F5F3;
    --mint: #C5E8E2;
    --mint-dark: #A8D8D1;
    --mint-darker: #7FC4BB;
    
    --coral: #FF8566;
    --coral-light: #FFA088;
    --coral-dark: #FF6B4D;
    
    --seafoam: #D4EDE8;
    --seafoam-light: #E5F4F1;
    
    /* Couleurs existantes Optima */
    --primary-color: #64C2C2;
    --primary-light: #89D4D4;
    --primary-dark: #2E7D7D;
    --secondary-color: #1A4D4D;
    
    --dark: #1a1a1a;
    --gray: #666666;
    --gray-light: #e5e5e5;
    --white: #ffffff;
    --font-primary: 'Inter', sans-serif;
    --transition: 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
    background-color: var(--seafoam-light);
}

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

/* ==========================================
   NAVIGATION
   ========================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: all var(--transition);
}

.navbar.scrolled {
    padding: 0.5rem 0;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

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

.nav-logo .logo-img {
    height: 50px;
    width: auto;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.language-selector {
    display: flex;
    gap: 0.3rem;
    background: var(--mint-light);
    padding: 0.3rem;
    border-radius: 8px;
}

.lang-btn {
    background: transparent;
    border: none;
    padding: 0.4rem 0.8rem;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    color: var(--gray);
    transition: all var(--transition);
    font-size: 0.85rem;
}

.lang-btn.active {
    background: var(--coral);
    color: white;
}

.lang-btn:hover {
    background: var(--coral-light);
    color: white;
}

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

.nav-link {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--coral);
    transition: width var(--transition);
}

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

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

.btn-nav {
    background: linear-gradient(135deg, var(--coral) 0%, var(--coral-dark) 100%);
    color: white;
    padding: 0.7rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all var(--transition);
    box-shadow: 0 4px 15px rgba(255, 133, 102, 0.3);
}

.btn-nav:hover {
    background: linear-gradient(135deg, var(--coral-dark) 0%, var(--coral) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 133, 102, 0.4);
}

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

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--dark);
    transition: all var(--transition);
}

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--coral) 0%, var(--coral-dark) 100%);
    color: white;
    box-shadow: 0 6px 20px rgba(255, 133, 102, 0.35);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--coral-dark) 0%, var(--coral) 100%);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 133, 102, 0.4);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

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

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

.btn-outline:hover {
    background: var(--coral);
    color: white;
}

/* ==========================================
   IMAGE DE L'ENTREPRISE
   ========================================== */
.about-intro-image .image-placeholder {
    display: flex;
    justify-content: space-between;
    gap: 20px;
}

.about-intro-image .image-placeholder img {
    max-width: 60%;
    height: auto;
    width: 20%;
}

/* ==========================================
   HERO SECTION - CONSERVÉE TELLE QUELLE
   ========================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('logo.jpeg') center center / cover no-repeat;
    filter: brightness(0.4);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(135deg, 
            rgba(255, 107, 0, 0.85) 0%, 
            rgba(255, 140, 0, 0.6) 25%,
            rgba(10, 46, 61, 0.7) 50%, 
            rgba(100, 194, 194, 0.6) 100%);
}

.hero-shapes {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    pointer-events: none;
}

.hero-shapes .shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 140, 0, 0.15);
    animation: float 8s ease-in-out infinite;
}

.hero-shapes .shape:nth-child(1) {
    width: 400px;
    height: 400px;
    top: -100px;
    right: -100px;
    background: linear-gradient(135deg, rgba(255, 107, 0, 0.2), transparent);
}

.hero-shapes .shape:nth-child(2) {
    width: 300px;
    height: 300px;
    bottom: 10%;
    left: -150px;
    background: linear-gradient(135deg, rgba(100, 194, 194, 0.2), transparent);
    animation-delay: 2s;
}

.hero-shapes .shape:nth-child(3) {
    width: 200px;
    height: 200px;
    top: 40%;
    right: 10%;
    background: linear-gradient(135deg, rgba(255, 165, 0, 0.15), transparent);
    animation-delay: 4s;
}

.hero-shapes .shape:nth-child(4) {
    width: 150px;
    height: 150px;
    bottom: 20%;
    right: 30%;
    background: linear-gradient(135deg, rgba(255, 107, 0, 0.1), transparent);
    animation-delay: 1s;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(10deg); }
}

.hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.hero-text {
    max-width: 700px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 140, 0, 0.2);
    border: 1px solid rgba(255, 140, 0, 0.5);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(10px);
}

.hero-badge i {
    color: #FF8C00;
    font-size: 0.9rem;
}

.hero-badge span {
    color: white;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-title {
    display: flex;
    flex-direction: column;
    margin-bottom: 1.5rem;
}

.title-main {
    font-size: 2.8rem;
    font-weight: 300;
    color: white;
    letter-spacing: -1px;
    line-height: 1.2;
}

.title-highlight {
    font-size: 3.8rem;
    font-weight: 800;
    background: linear-gradient(135deg, #FF8C00 0%, #FFB347 50%, #64C2C2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -2px;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
    line-height: 1.9;
    max-width: 550px;
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.btn-hero-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    background: linear-gradient(135deg, #FF6B00 0%, #FF8C00 100%);
    color: white;
    padding: 1.1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(255, 107, 0, 0.4);
    border: none;
}

.btn-hero-primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(255, 107, 0, 0.5);
    background: linear-gradient(135deg, #FF8C00 0%, #FFA500 100%);
}

.btn-hero-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: white;
    padding: 1.1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-hero-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 140, 0, 0.6);
    transform: translateY(-4px);
}

.hero-stats-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.hero-stats {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    padding: 2.5rem;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item:last-child {
    border-bottom: none;
}

.stat-icon {
    width: 55px;
    height: 55px;
    background: linear-gradient(135deg, #FF6B00, #FF8C00);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: white;
    box-shadow: 0 8px 20px rgba(255, 107, 0, 0.3);
}

.stat-content {
    flex: 1;
}

.stat-number {
    font-size: 2.2rem;
    font-weight: 800;
    color: white;
    line-height: 1;
    margin-bottom: 0.3rem;
}

.stat-number span {
    background: linear-gradient(135deg, #FF8C00, #FFB347);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.6);
    animation: bounce 2s infinite;
}

.scroll-indicator span {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.scroll-indicator i {
    font-size: 1.5rem;
}

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

/* ==========================================
   PAGE HERO (for other pages)
   ========================================== */
.page-hero {
    padding: 150px 0 80px;
    background: linear-gradient(135deg, var(--mint-darker) 0%, var(--primary-color) 100%);
    position: relative;
    text-align: center;
}

.page-title {
    font-size: 3rem;
    font-weight: 800;
    color: white;
    margin-bottom: 1rem;
}

.page-subtitle {
    font-size: 1.3rem;
    color: rgba(255,255,255,0.9);
}

/* ==========================================
   SECTIONS - PALETTE VERT MENTHE
   ========================================== */
section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-subtitle {
    display: inline-block;
    background: linear-gradient(135deg, var(--coral) 0%, var(--coral-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section-description {
    font-size: 1.1rem;
    color: var(--gray);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

.section-header::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--coral), var(--mint-darker));
    margin: 1.5rem auto 0;
    border-radius: 2px;
}

/* ==========================================
   ABOUT INTRO - FOND VERT MENTHE CLAIR
   ========================================== */
.about-intro {
    background: linear-gradient(135deg, var(--mint-light) 0%, var(--seafoam-light) 100%);
}

.about-intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
}

.about-intro-content {
    text-align: left;
}

.about-intro-content .section-header {
    text-align: left;
}

.about-intro-content .section-header::after {
    margin: 1.5rem 0 0 0;
}

.about-intro-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-intro-image .image-placeholder {
    width: 100%;
    min-height: 350px;
    border-radius: 20px;
    background: white;
    border: 2px dashed var(--mint-darker);
}

.about-intro-image .image-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
}

/* ==========================================
   ABOUT SECTIONS
   ========================================== */
.about {
    background: var(--seafoam);
}

.about-content-grid {
    display: grid;
    gap: 3rem;
}

.about-text-full {
    max-width: 900px;
    margin: 0 auto;
}

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

.highlight-box {
    background: linear-gradient(135deg, var(--coral), var(--coral-dark));
    color: white;
    padding: 2rem;
    border-radius: 15px;
    margin-top: 2rem;
}

.highlight-box h3 {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

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

.about-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: all var(--transition);
    border-left: 4px solid var(--mint);
}

.about-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
    border-left-color: var(--coral);
}

.about-card-horizontal {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    border-left: 4px solid var(--mint-darker);
}

.about-card-horizontal:hover {
    transform: translateX(8px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    border-left-color: var(--coral);
}

.card-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--mint-darker), var(--primary-color));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    margin-bottom: 1.5rem;
}

.card-icon-small {
    width: 60px;
    height: 60px;
    min-width: 60px;
    background: linear-gradient(135deg, var(--mint-darker), var(--primary-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
    box-shadow: 0 4px 15px rgba(168, 216, 209, 0.4);
    transition: all 0.3s ease;
}

.about-card-horizontal:hover .card-icon-small {
    background: linear-gradient(135deg, var(--coral), var(--coral-light));
    box-shadow: 0 4px 15px rgba(255, 133, 102, 0.4);
}

.card-content-horizontal {
    flex: 1;
}

.card-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 1rem;
}

.card-title-horizontal {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.4rem;
}

.card-text {
    color: var(--gray);
    line-height: 1.7;
}

.card-text-horizontal {
    font-size: 0.92rem;
    color: var(--gray);
    line-height: 1.5;
}

/* ==========================================
   SERVICES - FOND VERT MENTHE
   ========================================== */
.services-preview {
    background: linear-gradient(135deg, var(--seafoam) 0%, var(--mint-light) 100%);
    padding: 5rem 0;
}

.services-with-video {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.services-cards-column {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.video-column {
    display: block;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
    background: #000;
}

/* Style pour la vraie vidéo */
.video-column video {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 20px;
    background: #000;
}

.video-placeholder {
    width: 100%;
    min-height: 400px;
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, var(--mint-darker) 0%, var(--primary-color) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    border-radius: 20px;
}

.video-placeholder i {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.video-placeholder p {
    font-size: 1.1rem;
    font-weight: 600;
    opacity: 0.9;
}

/* ==========================================
   PRODUCTS - FOND BLANC DOUX
   ========================================== */
.products-preview {
    background: linear-gradient(180deg, white 0%, var(--seafoam-light) 100%);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.product-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: all var(--transition);
    border: 2px solid var(--mint-light);
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
    border-color: var(--coral);
}

.product-image {
    height: 250px;
    background: linear-gradient(135deg, var(--mint-darker) 0%, var(--primary-color) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: white;
    transition: all 0.3s ease;
}

.product-card:hover .product-image {
    background: linear-gradient(135deg, var(--coral) 0%, var(--coral-light) 100%);
}

.product-content {
    padding: 2rem;
}

.product-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 1rem;
}

.product-description {
    color: var(--gray);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

/* ==========================================
   WHY CHOOSE US - FOND VERT MENTHE DÉGRADÉ
   ========================================== */
.why-choose {
    background: linear-gradient(180deg, var(--mint-light) 0%, var(--seafoam) 100%);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.why-item {
    text-align: center;
    padding: 2rem 1rem;
    background: white;
    border-radius: 15px;
    transition: all var(--transition);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.why-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.why-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--coral) 0%, var(--coral-light) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: white;
    margin: 0 auto 1.5rem;
    transition: all 0.3s ease;
}

.why-item:hover .why-icon {
    background: linear-gradient(135deg, var(--mint-darker) 0%, var(--primary-color) 100%);
    transform: scale(1.05);
}

.why-item h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
}

.why-item p {
    color: var(--gray);
}

/* ==========================================
   CTA SECTION - CONSERVÉE TELLE QUELLE
   ========================================== */
.cta-section {
    background: linear-gradient(135deg, #FF6B00 0%, #FF8C00 30%, #1A4D4D 100%);
    padding: 5rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 250px;
    height: 250px;
    background: linear-gradient(135deg, rgba(100, 194, 194, 0.2), transparent);
    border-radius: 50%;
    pointer-events: none;
}

.cta-section::after {
    content: '';
    position: absolute;
    bottom: -30px;
    left: -30px;
    width: 180px;
    height: 180px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15), transparent);
    border-radius: 50%;
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 1;
}

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

.cta-content p {
    color: rgba(255,255,255,0.9);
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-buttons .btn-primary {
    background: white;
    color: var(--coral-dark);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.cta-buttons .btn-primary:hover {
    background: var(--mint-light);
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.25);
}

.cta-buttons .btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.cta-buttons .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: white;
}

/* ==========================================
   IMAGE PLACEHOLDERS
   ========================================== */
.image-placeholder {
    background: linear-gradient(135deg, var(--seafoam-light) 0%, var(--mint-light) 100%);
    border: 2px dashed var(--mint-darker);
    border-radius: 15px;
    padding: 3rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 250px;
    transition: all 0.3s ease;
}

.image-placeholder:hover {
    border-color: var(--coral);
    background: linear-gradient(135deg, var(--mint-light) 0%, var(--seafoam-light) 100%);
}

.image-placeholder i {
    font-size: 4rem;
    color: var(--mint-darker);
    margin-bottom: 1rem;
}

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

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    height: 50px;
    width: auto;
    margin-bottom: 1.5rem;
}

.footer-description {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    margin-bottom: 2rem;
}

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

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

.social-link:hover {
    background: var(--coral);
    transform: translateY(-3px);
}

.footer-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

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

.footer-links a:hover {
    color: var(--coral);
}

.footer-links li {
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact i {
    color: var(--coral);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

/* ==========================================
   AUTRES SECTIONS
   ========================================== */
.mission-section {
    background: white;
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin: 3rem 0;
}

.mission-card {
    text-align: center;
    padding: 2rem;
    background: var(--mint-light);
    border-radius: 15px;
    transition: all var(--transition);
}

.mission-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.mission-icon {
    width: 70px;
    height: 70px;
    background: var(--coral);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    margin: 0 auto 1.5rem;
}

.mission-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.location-section {
    background: var(--seafoam);
}

.countries-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.country-card {
    text-align: center;
    padding: 2rem 1rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform var(--transition);
}

.country-card:hover {
    transform: translateY(-10px);
}

.quality-section {
    background: linear-gradient(135deg, var(--mint-darker), var(--primary-color));
    padding: 5rem 0;
}

.quality-content {
    text-align: center;
    color: white;
}

.quality-icon {
    width: 100px;
    height: 100px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    margin: 0 auto 2rem;
}

/* ==========================================
   RESPONSIVE
   ========================================== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .about-intro-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .services-with-video {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .countries-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .mission-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background: white;
        width: 100%;
        text-align: center;
        transition: left var(--transition);
        box-shadow: 0 8px 30px rgba(0,0,0,0.2);
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .language-selector {
        order: -1;
    }
    
    .hero {
        min-height: auto;
        padding: 120px 0 60px;
    }
    
    .title-main {
        font-size: 2rem;
    }
    
    .title-highlight {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        flex-direction: column;
    }
    
    .stat-item {
        flex-direction: row;
        text-align: left;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .mission-grid, .countries-grid, .why-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .about-card-horizontal {
        flex-direction: column;
        text-align: center;
    }
    
    .card-icon-small {
        margin: 0 auto;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .scroll-indicator {
        display: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .title-main {
        font-size: 1.8rem;
    }
    
    .title-highlight {
        font-size: 2.2rem;
    }
}