/* ===== ABOUT PAGE STYLES ===== */
/* Modern and attractive design for the About page */

/* --- Story Section --- */
.story-section {
    padding: var(--space-20) 0;
    background: var(--white);
}

.story-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
}

.story-content {
    opacity: 0;
    transform: translateX(-50px);
    animation: slideInFromLeft 1s ease-out 0.5s forwards;
}

.story-content h2 {
    font-size: var(--text-4xl);
    color: var(--gray-900);
    margin-bottom: var(--space-6);
    position: relative;
}

.story-content h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    border-radius: 2px;
}

.story-content p {
    font-size: var(--text-lg);
    line-height: 1.8;
    color: var(--gray-700);
    margin-bottom: var(--space-6);
}

.story-image {
    opacity: 0;
    transform: translateX(50px);
    animation: slideInFromRight 1s ease-out 0.7s forwards;
    position: relative;
}

.story-image::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: 20px;
    bottom: 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: var(--radius-xl);
    z-index: -1;
    opacity: 0.1;
}

.story-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    transition: transform 0.3s ease;
}

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

/* ===== VALUES SECTION ===== */
.values-section {
    padding: var(--space-20) 0;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
    position: relative;
}

.values-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-12);
}

.value-card {
    background: var(--white);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(40px);
    animation: fadeInUp 0.8s ease-out forwards;
}

.value-card:nth-child(1) { animation-delay: 0.1s; }
.value-card:nth-child(2) { animation-delay: 0.2s; }
.value-card:nth-child(3) { animation-delay: 0.3s; }
.value-card:nth-child(4) { animation-delay: 0.4s; }

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.value-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-6);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.value-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.value-card:hover .value-icon::before {
    left: 100%;
}

.value-icon i {
    font-size: var(--text-3xl);
    color: var(--white);
    transition: transform 0.3s ease;
}

.value-card:hover .value-icon i {
    transform: scale(1.1) rotate(5deg);
}

.value-card h3 {
    font-size: var(--text-xl);
    color: var(--gray-900);
    margin-bottom: var(--space-4);
    transition: color 0.3s ease;
}

.value-card:hover h3 {
    color: var(--primary-color);
}

.value-card p {
    color: var(--gray-600);
    line-height: 1.6;
}

/* ===== TEAM SECTION ===== */
.team-section {
    padding: var(--space-20) 0;
    background: var(--white);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-12);
}

.team-member {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    opacity: 0;
    transform: translateY(40px);
    animation: fadeInUp 0.8s ease-out forwards;
}

.team-member:nth-child(1) { animation-delay: 0.1s; }
.team-member:nth-child(2) { animation-delay: 0.2s; }
.team-member:nth-child(3) { animation-delay: 0.3s; }
.team-member:nth-child(4) { animation-delay: 0.4s; }

.team-member:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.member-photo {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.member-photo::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(21, 88, 44, 0.8), rgba(16, 185, 129, 0.6));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.team-member:hover .member-photo::before {
    opacity: 1;
}

.member-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.team-member:hover .member-photo img {
    transform: scale(1.1);
}

.member-info {
    padding: var(--space-6);
    text-align: center;
}

.member-info h3 {
    font-size: var(--text-xl);
    color: var(--gray-900);
    margin-bottom: var(--space-2);
}

.member-role {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--white);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 500;
    margin-bottom: var(--space-4);
}

.member-info p {
    color: var(--gray-600);
    line-height: 1.6;
}

/* ===== STATS SECTION ===== */
.stats-section {
    padding: var(--space-20) 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="stats-pattern" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="white" opacity="0.1"/><circle cx="20" cy="20" r="0.5" fill="white" opacity="0.05"/><circle cx="80" cy="80" r="0.5" fill="white" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23stats-pattern)"/></svg>');
    opacity: 0.3;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-8);
    position: relative;
    z-index: 2;
}

.stat-item {
    text-align: center;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease-out forwards;
}

.stat-item:nth-child(1) { animation-delay: 0.1s; }
.stat-item:nth-child(2) { animation-delay: 0.2s; }
.stat-item:nth-child(3) { animation-delay: 0.3s; }
.stat-item:nth-child(4) { animation-delay: 0.4s; }

.stat-number {
    font-size: var(--text-5xl);
    font-weight: 700;
    margin-bottom: var(--space-2);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.stat-label {
    font-size: var(--text-lg);
    opacity: 0.9;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* ===== CERTIFICATIONS SECTION ===== */
.certifications-section {
    padding: var(--space-20) 0;
    background: var(--gray-50);
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-12);
}

.certification-item {
    background: var(--white);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    opacity: 0;
    transform: translateY(40px);
    animation: fadeInUp 0.8s ease-out forwards;
}

.certification-item:nth-child(1) { animation-delay: 0.1s; }
.certification-item:nth-child(2) { animation-delay: 0.2s; }
.certification-item:nth-child(3) { animation-delay: 0.3s; }
.certification-item:nth-child(4) { animation-delay: 0.4s; }

.certification-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.certification-item img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    margin-bottom: var(--space-4);
    transition: transform 0.3s ease;
}

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

.certification-item h3 {
    font-size: var(--text-lg);
    color: var(--gray-900);
    margin-bottom: var(--space-2);
}

.certification-item p {
    color: var(--gray-600);
    font-size: var(--text-sm);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .story-grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }
    
    .story-content {
        order: 2;
    }
    
    .story-image {
        order: 1;
    }
    
    .story-image img {
        height: 300px;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .certifications-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-number {
        font-size: var(--text-4xl);
    }
}

/* ===== ANIMATIONS ===== */
@keyframes slideInFromLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInFromRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===== VALUES ROW STYLES ===== */
.values-row {
    display: flex;
    justify-content: space-between;
    gap: 30px;
    margin-top: 60px;
    flex-wrap: wrap;
}

.value-item {
    flex: 1;
    min-width: 250px;
    background: white;
    padding: 30px 25px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.value-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.value-item:hover::before {
    transform: scaleX(1);
}

.value-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.value-item .value-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: all 0.3s ease;
}

.value-item:hover .value-icon {
    transform: scale(1.1);
    box-shadow: 0 8px 20px rgba(0, 123, 255, 0.3);
}

.value-item .value-icon i {
    font-size: 28px;
    color: white;
}

.value-item h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.value-item p {
    color: var(--text-muted);
    line-height: 1.5;
    margin: 0;
    font-size: 14px;
}

/* ===== FEATURED PRODUCTS SECTION ===== */
.featured-products-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.featured-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.featured-product-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
}

.featured-product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

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

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.product-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-content {
    padding: 30px;
}

.product-content h3 {
    font-size: 22px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.product-content p {
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
}

.product-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 25px;
}

.feature-tag {
    background: var(--primary-light);
    color: var(--primary-color);
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 500;
}

.btn-small {
    padding: 10px 20px;
    font-size: 14px;
    border-radius: 25px;
}

@media (max-width: 768px) {
    .values-row {
        flex-direction: column;
        gap: 20px;
    }
    
    .value-item {
        min-width: auto;
    }
    
    .featured-products-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

/* ===== SCROLL ANIMATIONS ===== */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.animate-on-scroll.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.reveal-on-scroll {
    opacity: 0;
    transform: translateX(-100px);
    transition: all 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal-on-scroll.revealed {
    opacity: 1;
    transform: translateX(0);
}

/* Animation des valeurs */
.value-item {
    opacity: 0;
    transform: translateY(30px) scale(0.9);
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.value-item.animate-in {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* Animation des produits phares */
.featured-product-card {
    opacity: 0;
    transform: translateY(50px) rotateX(10deg);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.featured-product-card.animate-in {
    opacity: 1;
    transform: translateY(0) rotateX(0deg);
}

/* Animation des statistiques */
.stat-item {
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.stat-item.animate-in {
    opacity: 1;
    transform: scale(1);
}

/* Animation du hero avec parallaxe */
.about-hero {
    transform: translateZ(0);
    will-change: transform;
}

/* Effet de flottement pour les icônes */
.value-icon {
    animation: float 3s ease-in-out infinite;
}

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

/* Animation des badges produits */
.product-badge {
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Effet de brillance au survol */
.featured-product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s;
    z-index: 1;
}

.featured-product-card:hover::before {
    left: 100%;
}

/* Animation des tags */
.feature-tag {
    animation: slideInFromBottom 0.6s ease-out forwards;
    opacity: 0;
    transform: translateY(20px);
}

.featured-product-card.animate-in .feature-tag:nth-child(1) { animation-delay: 0.2s; }
.featured-product-card.animate-in .feature-tag:nth-child(2) { animation-delay: 0.3s; }
.featured-product-card.animate-in .feature-tag:nth-child(3) { animation-delay: 0.4s; }

@keyframes slideInFromBottom {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Effet de particules en arrière-plan */
.about-hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    animation: particleFloat 20s ease-in-out infinite;
    pointer-events: none;
}

@keyframes particleFloat {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    33% {
        transform: translateY(-20px) rotate(120deg);
    }
    66% {
        transform: translateY(10px) rotate(240deg);
    }
}

/* Animation du texte du hero */
.about-hero-content h1 {
    animation: textGlow 3s ease-in-out infinite alternate;
}

@keyframes textGlow {
    from {
        text-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
    }
    to {
        text-shadow: 0 0 30px rgba(255, 255, 255, 0.8), 0 0 40px rgba(255, 255, 255, 0.3);
    }
}

/* Effet de morphing pour les sections */
.values-section::before,
.featured-products-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(135deg, transparent 0%, rgba(255, 255, 255, 0.1) 50%, transparent 100%);
    transform: translateY(-100px);
    animation: morphingWave 8s ease-in-out infinite;
}

@keyframes morphingWave {
    0%, 100% {
        transform: translateY(-100px) scaleX(1);
    }
    50% {
        transform: translateY(-50px) scaleX(1.2);
    }
}