/* Styles optimisés pour de meilleures performances */
:root {
    --primary-color: #0d6efd;
    --primary-hover: #0056b3;
    --light-bg: #f8f9fa;
    --dark-text: #333;
    --medium-text: #555;
    --light-text: #666;
    --border-radius: 10px;
    --card-shadow: 0 5px 15px rgba(0,0,0,0.1);
    --transition-normal: all 0.3s ease;
    
    /* Nouvelles variables pour la typographie */
    --font-family-base: 'Google Sans', 'Roboto', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.6;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-bold: 700;
}

body {
    font-family: var(--font-family-base);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--dark-text);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

#mainCarousel {
    background-color: transparent;
    padding: 0;
    margin-top: 41px;
    perspective: 1000px;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.container {
    max-width: 90%;
    padding: 0 20px;
    margin: 0 auto;
}

.carousel-inner {
    width: 100%;
    margin: 0 auto;
    transform-style: preserve-3d;
    border-radius: 0;
    overflow: hidden;
    box-shadow: none;
}

.carousel-item {
    height: 70vh;
    min-height: 450px;
    max-height: 700px;
    position: relative;
    overflow: hidden;
    transition: transform 0.6s ease-in-out;
}

.carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transform: scale(1.02);
    transition: transform 0.3s ease-in-out;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

.carousel-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,0.2) 0%,
        rgba(0,0,0,0.3) 50%,
        rgba(0,0,0,0.6) 100%
    );
    z-index: 1;
}

.carousel-caption {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    width: 80%;
    max-width: 800px;
    text-align: center;
    background: rgba(0, 0, 0, 0.6);
    padding: 25px;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
}

.carousel-caption h2 {
    font-size: clamp(1.3rem, 2.5vw, 2rem);
    font-weight: var(--font-weight-bold);
    text-shadow: 1px 1px 2px rgba(0,0,0,0.7);
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
    line-height: 1.3;
    color: #ffffff;
}

.carousel-caption p {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    font-weight: var(--font-weight-normal);
    text-shadow: 1px 1px 2px rgba(0,0,0,0.7);
    margin-bottom: 1.25rem;
    line-height: 1.5;
    color: #ffffff;
}

.carousel-caption .btn {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 50px;
    transition: var(--transition-normal);
    background-color: var(--primary-color);
    color: white;
    border: none;
}

.carousel-caption .btn:hover {
    background: white;
    color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.carousel-indicators {
    z-index: 3;
    bottom: 15px;
    margin-bottom: 0;
    display: flex;
    justify-content: center;
    gap: 10px;
}

.carousel-indicators button {
    width: 12px;
    height: 12px;
    padding: 0;
    margin: 0;
    border-radius: 50%;
    background-color: transparent;
    border: 2px solid #fff;
    transition: var(--transition-normal);
    opacity: 0.7;
    position: relative;
}

.carousel-indicators button::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    width: 6px;
    height: 6px;
    background-color: #fff;
    border-radius: 50%;
    transition: transform 0.3s ease;
}

.carousel-indicators button.active {
    opacity: 1;
    transform: scale(1.1);
}

.carousel-indicators button.active::after {
    transform: translate(-50%, -50%) scale(1);
}

.carousel-indicators button:hover {
    opacity: 0.9;
}

.carousel-control-prev,
.carousel-control-next {
    z-index: 10;
    width: 80px;
    height: 80px;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    opacity: 1;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    border: 3px solid white;
}

.carousel-control-prev {
    left: 30px;
}

.carousel-control-next {
    right: 30px;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
    background: var(--primary-color);
    transform: translateY(-50%) scale(1.1);
}

.carousel-control-prev i,
.carousel-control-next i {
    font-size: 2.5rem;
    color: white;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

@media (max-width: 768px) {
    #mainCarousel {
        margin-top: 60px;
        width: 100%;
    }

    .container {
        max-width: 95%;
        padding: 0 10px;
    }

    .carousel-item {
        height: 60vh;
        min-height: 350px;
        max-height: 500px;
    }
    
    .carousel-item img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center;
        transform: scale(1.02);
    }

    .carousel-caption {
        width: 90%;
        padding: 15px;
        bottom: 30px;
    }

    .carousel-caption h2 {
        font-size: 1.1rem;
        margin-bottom: 0.5rem;
    }

    .carousel-caption p {
        font-size: 0.9rem;
        margin-bottom: 0.75rem;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .carousel-caption .btn {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }

    .carousel-control-prev,
    .carousel-control-next {
        width: 50px;
        height: 50px;
    }

    .carousel-control-prev {
        left: 15px;
    }

    .carousel-control-next {
        right: 15px;
    }

    .carousel-control-prev i,
    .carousel-control-next i {
        font-size: 2rem;
    }
}

@media (max-width: 576px) {
    #mainCarousel {
        margin-top: 50px;
    }
    
    .carousel-item {
        height: 50vh;
        min-height: 300px;
        max-height: 400px;
    }
    
    .carousel-item img {
        width: 100%;
        height: 100%;
        object-fit: contain;
    }
    
    .carousel-caption {
        padding: 10px;
        bottom: 15px;
    }
    
    .carousel-caption h2 {
        font-size: 1.125rem;
    }
    
    .carousel-caption p {
        font-size: 0.9375rem;
    }
    
    .carousel-caption .btn {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }
    
    .carousel-control-prev,
    .carousel-control-next {
        width: 40px;
        height: 40px;
    }
    
    .carousel-control-prev {
        left: 10px;
    }
    
    .carousel-control-next {
        right: 10px;
    }

    .carousel-control-prev i,
    .carousel-control-next i {
        font-size: 1.75rem;
    }
}

.counter-box, .feature-box, .testimonial-card {
                transition: var(--transition-normal);
                background: white;
                padding: 20px;
                border-radius: var(--border-radius);
                box-shadow: var(--card-shadow);
                height: 100%;
            }

            .counter-box:hover, .feature-box:hover, .testimonial-card:hover {
                transform: translateY(-5px);
                box-shadow: 0 10px 20px rgba(0,0,0,0.15);
            }

            /* Section Témoignages */
            .testimonial-img-wrapper {
                width: 120px;
                height: 120px;
                margin: 0 auto;
                border: 3px solid var(--primary-color);
                border-radius: 50%;
                padding: 3px;
                position: relative;
                overflow: hidden;
            }

            .testimonial-img-wrapper img {
                width: 100%;
                height: 100%;
                object-fit: cover;
                transition: transform 0.5s ease;
            }
            
            .testimonial-img-wrapper:hover img {
                transform: scale(1.1);
            }

            .testimonial-text {
                font-style: italic;
                color: var(--light-text);
                position: relative;
                padding: 0 15px;
            }

            .testimonial-text i {
                font-size: 24px;
                color: rgba(13, 110, 253, 0.2);
                position: absolute;
                left: -5px;
                top: -10px;
            }
            
            .testimonial-text p {
                position: relative;
                z-index: 1;
                font-size: clamp(0.85rem, 1.5vw, 1rem);
                line-height: 1.5;
            }

            .testimonial-card h5 {
                color: var(--primary-color);
                margin-bottom: 5px;
                font-weight: 600;
                font-size: clamp(0.95rem, 1.8vw, 1.1rem);
            }

            /* Section Bienvenue */
            .welcome-section {
                padding: 40px 0;
                background-color: #f9f9f9;
            }

            .welcome-section .section-title {
                font-size: clamp(1.5rem, 3vw, 2.2rem);
                font-weight: 700;
                color: var(--primary-color);
                margin-bottom: 1.2rem;
                position: relative;
                padding-bottom: 12px;
            }
            
            .welcome-section .section-title:after {
                content: '';
                position: absolute;
                left: 0;
                bottom: 0;
                width: 60px;
                height: 3px;
                background-color: var(--primary-color);
            }
            
            .welcome-section .lead {
                font-size: clamp(1rem, 2vw, 1.25rem);
                font-weight: 500;
                color: var(--dark-text);
                margin-bottom: 1.5rem;
                line-height: 1.4;
            }
            
            .welcome-section p {
                font-size: clamp(0.9rem, 1.8vw, 1.05rem);
                line-height: 1.6;
                color: var(--medium-text);
                margin-bottom: 1rem;
            }
            
            .welcome-section .btn-read-more {
                display: inline-flex;
                align-items: center;
                gap: 8px;
                font-weight: 600;
                margin-top: 1rem;
            }
            
            .welcome-section .btn-read-more i {
                transition: transform 0.3s ease;
            }
            
            .welcome-section .btn-read-more:hover i {
                transform: translateX(3px);
            }

            .proviseur-img-wrapper {
                max-height: 400px;
                overflow: hidden;
                border-radius: 12px;
                box-shadow: var(--card-shadow);
                position: relative;
            }

            .proviseur-img-wrapper:after {
                content: '';
                position: absolute;
                inset: 0;
                border: 1px solid rgba(13, 110, 253, 0.2);
                border-radius: 12px;
                pointer-events: none;
            }

            .proviseur-img-wrapper img {
                width: 100%;
                height: 100%;
                object-fit: cover;
                transition: transform 0.5s ease;
            }
            
            .proviseur-img-wrapper:hover img {
                transform: scale(1.03);
            }

            /* Styles pour le carousel de témoignages en mode mobile */
            .testimonial-indicators {
                position: static;
                    margin-top: 20px;
                margin-bottom: 0;
                }
                
            .testimonial-indicators button {
                width: 10px;
                height: 10px;
                border-radius: 50%;
                background-color: #dee2e6;
                border: none;
                margin: 0 5px;
                transition: var(--transition-normal);
            }
            
            .testimonial-indicators button.active {
                background-color: var(--primary-color);
                transform: scale(1.2);
            }
            
            @media (max-width: 767.98px) {
                #testimonialCarousel {
                    border-radius: var(--border-radius);
                    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
                    padding-bottom: 20px;
                    max-width: 90%;
                    margin: 0 auto;
                }
                
                #testimonialCarousel .carousel-inner {
                    border-radius: var(--border-radius);
                    overflow: hidden;
                }
                
                #testimonialCarousel .carousel-item {
                    padding: 15px;
                    transition: transform .6s ease-in-out;
                    height: auto;
                }
                
                #testimonialCarousel .carousel-item-next:not(.carousel-item-start),
                #testimonialCarousel .active.carousel-item-end {
                    transform: translateX(100%);
                }
                
                #testimonialCarousel .carousel-item-prev:not(.carousel-item-end),
                #testimonialCarousel .active.carousel-item-start {
                    transform: translateX(-100%);
                }
                
                #testimonialCarousel .testimonial-card {
                    margin: 0 auto;
                    max-width: 100%;
                    padding: 20px;
                }
                
                #testimonialCarousel .testimonial-img-wrapper {
                    width: 100px;
                    height: 100px;
                    margin: 0 auto 15px;
                }
                
                #testimonialCarousel .carousel-control-prev,
                #testimonialCarousel .carousel-control-next {
                    width: 40px;
                    height: 40px;
                    background: rgba(13, 110, 253, 0.7);
                    border-radius: 50%;
                    top: 50%;
                    transform: translateY(-50%);
                }
                
                #testimonialCarousel .carousel-control-prev {
                    left: -5px;
                }
                
                #testimonialCarousel .carousel-control-next {
                    right: -5px;
                }
                
                #testimonialCarousel .carousel-control-prev-icon,
                #testimonialCarousel .carousel-control-next-icon {
                    width: 20px;
                    height: 20px;
                }
                
                #testimonialCarousel .carousel-indicators {
                    margin-bottom: -5px;
                }
                
                #testimonialCarousel .carousel-indicators button {
                    opacity: 0.7;
                }
                
                #testimonialCarousel .carousel-indicators button.active {
                    opacity: 1;
                    background-color: var(--primary-color);
                }
                
                .testimonial-text p {
                    font-size: 0.9rem;
                }
                
                .testimonial-card h5 {
                    font-size: 1rem;
                }
            }

            @media (max-width: 768px) {
                .testimonials .row {
                    flex-wrap: nowrap;
                    overflow-x: auto;
                    padding-bottom: 20px;
                    -webkit-overflow-scrolling: touch;
                    scrollbar-width: none; /* Firefox */
                    -ms-overflow-style: none; /* IE and Edge */
                }
                
                .testimonials .row::-webkit-scrollbar {
                    display: none; /* Chrome, Safari and Opera */
                }
                
                .testimonials .col-md-3 {
                    min-width: 280px;
                    padding: 0 10px;
                }
                
                .testimonial-img-wrapper {
                    width: 100px;
                    height: 100px;
                }
                
                .testimonial-card {
                    padding: 15px;
                }
                
                .testimonial-card h5 {
                    font-size: 1.1rem;
                }
                
                .testimonials .section-title {
                    font-size: 1.8rem;
                    margin-bottom: 1.5rem;
                }
                
                .proviseur-img-wrapper {
                    max-height: 300px;
                    margin: 20px 0;
                }
                
                .welcome-section .section-title,
                .welcome-section .lead,
                .welcome-section p {
                    text-align: center;
                }
                
                .welcome-section .section-title:after {
                    left: 50%;
                    transform: translateX(-50%);
                }
                
                .welcome-section .btn-read-more {
                    margin: 1.5rem auto 0;
                    display: table;
                }
            }
            
            @media (max-width: 576px) {
                .testimonial-img-wrapper {
                    width: 85px;
                    height: 85px;
                }
                
                .testimonials .col-md-3 {
                    min-width: 240px;
                }
                
                .testimonial-card {
                    padding: 12px;
                }
                
                .testimonial-text {
                    font-size: 0.9rem;
                    padding: 0 10px;
                }
                
                .proviseur-img-wrapper {
                    max-height: 250px;
                }
                
                .welcome-section .section-title {
                    font-size: 1.5rem;
                }
                
                .welcome-section .lead {
                    font-size: 1rem;
                }
            }