/**
 * ==================================================================================
 * STYLES PAGE À PROPOS - VERSION OPTIMISÉE
 * ==================================================================================
 * 
 * Design moderne et professionnel cohérent avec le reste du site
 * 
 * SECTIONS :
 * 1. Notre Histoire
 * 2. Notre Mission (background gradient)
 * 3. Nos Valeurs
 * 4. Pourquoi Nous Choisir
 * 5. Notre Équipe (optionnel)
 * 6. CTA Final
 * 7. Responsive
 * 
 * Date création : Janvier 2025
 * ==================================================================================
 */

/* ==================================================================================
   ÉLÉMENTS COMMUNS
   ================================================================================== */

.section-badge {
    display: inline-block;
    padding: 8px 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
}

.section-badge.light {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.section-header-center {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
}

.section-header-center h2 {
    font-size: clamp(32px, 5vw, 42px);
    color: #2c3e50;
    margin-bottom: 20px;
}

.section-header-center .section-subtitle {
    font-size: 18px;
    color: #6c757d;
    line-height: 1.7;
}

/* ==================================================================================
   1. NOTRE HISTOIRE - SECTION INTRODUCTION
   ================================================================================== */

.section-about-story {
    padding: 80px 20px;
    background: white;
}

.about-intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.about-intro-content h2 {
    font-size: clamp(32px, 5vw, 42px);
    color: #2c3e50;
    margin-bottom: 25px;
    line-height: 1.2;
}

.lead-text {
    font-size: 20px;
    font-weight: 500;
    color: #34495e;
    line-height: 1.6;
    margin-bottom: 20px;
}

.about-intro-content p {
    font-size: 17px;
    color: #6c757d;
    line-height: 1.8;
    margin-bottom: 20px;
}

/* Statistiques */
.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 2px solid #e9ecef;
}

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

.stat-number {
    font-size: 48px;
    font-weight: 900;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 14px;
    color: #6c757d;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Image avec badge */
.about-intro-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.main-image {
    width: 100%;
    height: 550px;
    object-fit: cover;
    display: block;
}

.image-badge {
    position: absolute;
    bottom: 30px;
    left: 30px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 15px 25px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.image-badge i {
    font-size: 24px;
}

/* ==================================================================================
   2. NOTRE MISSION - BACKGROUND GRADIENT
   ================================================================================== */

.section-mission {
    padding: 80px 20px;
}

.bg-gradient {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.mission-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.mission-content h2 {
    font-size: clamp(32px, 5vw, 42px);
    color: white;
    margin-bottom: 25px;
}

.mission-description {
    font-size: 19px;
    line-height: 1.8;
    max-width: 900px;
    margin: 0 auto 60px;
    opacity: 0.95;
}

.mission-pillars {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 50px;
}

.pillar-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 40px 30px;
    transition: all 0.3s ease;
}

.pillar-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.pillar-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.pillar-icon i {
    font-size: 36px;
    color: white;
}

.pillar-card h3 {
    font-size: 24px;
    color: white;
    margin-bottom: 15px;
}

.pillar-card p {
    font-size: 16px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

/* ==================================================================================
   3. NOS VALEURS
   ================================================================================== */

.section-values {
    padding: 80px 20px;
    background: white;
}

.values-grid-modern {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.value-card-modern {
    background: white;
    border: 2px solid #e9ecef;
    border-radius: 20px;
    padding: 40px;
    transition: all 0.3s ease;
    position: relative;
}

.value-card-modern:hover {
    border-color: #667eea;
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.15);
    transform: translateY(-5px);
}

.value-card-modern.highlight {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
}

.value-card-modern.highlight h3,
.value-card-modern.highlight p {
    color: white;
}

.value-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}

.value-card-modern.highlight .value-icon {
    background: rgba(255, 255, 255, 0.2);
}

.value-icon i {
    font-size: 32px;
    color: white;
}

.value-card-modern h3 {
    font-size: 24px;
    color: #2c3e50;
    margin-bottom: 15px;
}

.value-card-modern p {
    font-size: 16px;
    color: #6c757d;
    line-height: 1.7;
    margin: 0;
}

.highlight-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ==================================================================================
   4. POURQUOI NOUS CHOISIR
   ================================================================================== */

.section-why-choose {
    padding: 80px 20px;
}

.why-choose-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
    align-items: start;
}

.why-choose-text h2 {
    font-size: clamp(32px, 5vw, 42px);
    color: #2c3e50;
    margin-bottom: 40px;
}

.advantages-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.advantage-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.advantage-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.advantage-icon i {
    font-size: 24px;
    color: white;
}

.advantage-content h4 {
    font-size: 18px;
    color: #2c3e50;
    margin-bottom: 8px;
    font-weight: 700;
}

.advantage-content p {
    font-size: 15px;
    color: #6c757d;
    line-height: 1.6;
    margin: 0;
}

/* Partie visuelle droite */
.why-choose-visual {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.testimonial-box {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.3);
}

.testimonial-stars {
    display: flex;
    gap: 5px;
    margin-bottom: 20px;
}

.testimonial-stars i {
    color: #ffc107;
    font-size: 20px;
}

.testimonial-text {
    font-size: 17px;
    line-height: 1.7;
    font-style: italic;
    margin-bottom: 25px;
    opacity: 0.95;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.testimonial-author strong {
    font-size: 16px;
    font-weight: 700;
}

.testimonial-author span {
    font-size: 14px;
    opacity: 0.8;
}

.trust-badges {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.trust-badge {
    background: white;
    border: 2px solid #e9ecef;
    border-radius: 15px;
    padding: 25px 15px;
    text-align: center;
    transition: all 0.3s ease;
}

.trust-badge:hover {
    border-color: #667eea;
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.15);
}

.trust-badge i {
    font-size: 32px;
    color: #667eea;
    margin-bottom: 12px;
}

.trust-badge span {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: #2c3e50;
    line-height: 1.4;
}

/* ==================================================================================
   5. NOTRE ÉQUIPE (OPTIONNEL)
   ================================================================================== */

.section-team {
    padding: 80px 20px;
    background: white;
}

.team-grid-modern {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.team-member-card-modern {
    background: white;
    border: 2px solid #e9ecef;
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.team-member-card-modern:hover {
    border-color: #667eea;
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.15);
    transform: translateY(-5px);
}

.member-image {
    position: relative;
    overflow: hidden;
    height: 350px;
}

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

.team-member-card-modern:hover .member-image img {
    transform: scale(1.05);
}

.member-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 30px;
}

.team-member-card-modern:hover .member-overlay {
    opacity: 1;
}

.member-social {
    display: flex;
    gap: 15px;
}

.member-social a {
    width: 45px;
    height: 45px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #667eea;
    transition: all 0.3s ease;
}

.member-social a:hover {
    background: #667eea;
    color: white;
    transform: translateY(-3px);
}

.member-info {
    padding: 30px;
}

.member-info h3 {
    font-size: 24px;
    color: #2c3e50;
    margin-bottom: 5px;
}

.member-role {
    font-size: 15px;
    color: #667eea;
    font-weight: 600;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.member-bio {
    font-size: 15px;
    color: #6c757d;
    line-height: 1.7;
    margin: 0;
}

/* ==================================================================================
   6. CTA FINAL
   ================================================================================== */

.section-cta-final {
    padding: 100px 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.section-cta-final::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><rect width="100" height="100" fill="none"/><circle cx="50" cy="50" r="2" fill="white" opacity="0.1"/></svg>');
    opacity: 0.3;
}

.cta-final-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.cta-final-content h2 {
    font-size: clamp(36px, 5vw, 48px);
    color: white;
    margin-bottom: 20px;
}

.cta-description {
    font-size: 19px;
    line-height: 1.7;
    margin-bottom: 40px;
    opacity: 0.95;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-white {
    background: white;
    color: #667eea;
    border: 2px solid white;
}

.btn-white:hover {
    background: transparent;
    color: white;
    border-color: white;
}

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

.btn-outline-white:hover {
    background: white;
    color: #667eea;
}

.btn-lg i {
    margin-right: 10px;
}

/* ==================================================================================
   7. RESPONSIVE
   ================================================================================== */

@media (max-width: 992px) {
    .about-intro-grid,
    .why-choose-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-intro-image {
        order: -1;
    }
    
    .mission-pillars {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .values-grid-modern {
        grid-template-columns: 1fr;
    }
    
    .team-grid-modern {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .about-stats {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .stat-number {
        font-size: 36px;
    }
    
    .main-image {
        height: 400px;
    }
    
    .image-badge {
        bottom: 20px;
        left: 20px;
        padding: 12px 20px;
        font-size: 14px;
    }
    
    .trust-badges {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn-lg {
        width: 100%;
    }
}

@media (max-width: 576px) {
    .section-about-story,
    .section-mission,
    .section-values,
    .section-why-choose,
    .section-team,
    .section-cta-final {
        padding: 60px 15px;
    }
    
    .about-intro-content h2,
    .mission-content h2,
    .section-header-center h2,
    .why-choose-text h2,
    .cta-final-content h2 {
        font-size: 28px;
    }
    
    .lead-text {
        font-size: 18px;
    }
    
    .pillar-card,
    .value-card-modern,
    .testimonial-box {
        padding: 30px 25px;
    }
    
    .advantage-item {
        gap: 15px;
    }
    
    .advantage-icon {
        width: 45px;
        height: 45px;
    }
    
    .advantage-icon i {
        font-size: 20px;
    }
}