/* About Section */
#about {
    min-height: 100vh;
    padding: 150px 50px 100px;
    position: relative;
}

.about-container {
    max-width: 1400px;
    margin: 0 auto;
}

.about-layout {
    display: grid;
    grid-template-columns: 1fr 550px 1fr;
    gap: 50px;
    align-items: start;
}

/* Left Side - Qui nous sommes */
.about-left-side {
    padding-right: 20px;
}

.about-section-item {
    opacity: 0;
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.about-left-side .about-section-item {
    transform: translateX(-80px);
}

.about-section-item.animate {
    opacity: 1;
    transform: translateX(0) translateY(0);
}

.about-main-title {
    font-size: 48px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 25px;
    line-height: 1.2;
    position: relative;
    padding-bottom: 20px;
}

.about-main-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #2980b9, #3498db);
    border-radius: 2px;
}

.about-description {
    font-size: 17px;
    color: #5a6c7d;
    line-height: 1.9;
    margin-bottom: 30px;
}

.about-author {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 30px;
    padding: 20px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.about-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #062685;
}

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

.author-name {
    font-size: 16px;
    color: #2c3e50;
    font-weight: 700;
}

.author-role {
    font-size: 13px;
    color: #7f8c8d;
    font-weight: 500;
}

/* Center - Image */
.about-center-image {
    opacity: 0;
    transform: scale(0.9);
    transition: all 1s cubic-bezier(0.4, 0, 0.2, 1) 0.3s;
}

.about-center-image.animate {
    opacity: 1;
    transform: scale(1);
}

.about-image-wrapper {
    position: relative;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.15);
    height: 650px;
}

.about-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

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

.image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
    padding: 40px 30px;
}

.overlay-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: white;
    padding: 15px 25px;
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.overlay-badge i {
    font-size: 20px;
    color: #082099;
}

.overlay-badge span {
    font-size: 15px;
    font-weight: 600;
    color: #2c3e50;
}

/* Right Side - Mission & Vision */
.about-right-side {
    padding-left: 20px;
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.about-right-side .about-section-item {
    transform: translateX(80px);
    position: relative;
    padding-top: 20px;
}

.about-right-side .about-section-item:nth-child(1) {
    transition-delay: 0.4s;
}

.about-right-side .about-section-item:nth-child(2) {
    transition-delay: 0.6s;
}

/* Barre colorée en haut du texte */
.text-top-bar {
    position: absolute;
    top: 0;
    left: 0;
    width: 60px;
    height: 4px;
    border-radius: 2px;
    margin-bottom: 15px;
}

.mission-bar {
     background: linear-gradient(90deg, #2980b9, #3498db);
}

.vision-bar {
     background: linear-gradient(90deg, #2980b9, #3498db);
}

.about-subtitle {
    font-size: 28px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 18px;
}

.about-text {
    font-size: 16px;
    color: #5a6c7d;
    line-height: 1.8;
}

/* Responsive */
@media (max-width: 1200px) {
    .about-layout {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .about-left-side,
    .about-right-side {
        padding: 0;
    }
    
    .about-left-side .about-section-item,
    .about-right-side .about-section-item {
        transform: translateY(50px);
    }
    
    .about-center-image {
        order: -1;
    }
    
    .about-image-wrapper {
        height: 500px;
    }
}

@media (max-width: 768px) {
    .about-main-title {
        font-size: 36px;
    }
    
    .about-description {
        font-size: 15px;
    }
    
    .about-subtitle {
        font-size: 22px;
    }
}