:root {
    --primary-color: #00CED1; /* Turquoise */
    --secondary-color: #ffffff; /* Blanc */
    --dark-color: #333333;
    --light-color: #f8f9fa;
    --accent-color: #20B2AA; /* Turquoise plus foncé */
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--dark-color);
}

.bg-turquoise {
    background-color: var(--primary-color);
}

.text-turquoise {
    color: var(--primary-color);
}

.btn-turquoise {
    background-color: var(--primary-color);
    color: white;
    border: none;
}

.btn-turquoise:hover {
    background-color: var(--accent-color);
    color: white;
}

.navbar {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px);
}

.hero-section {
    background: linear-gradient(rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.9)), 
                url('https://images.unsplash.com/photo-1555066931-4365d14bab8c?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
    background-size: cover;
    background-position: center;
    padding: 100px 0;
}

.service-card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    margin-bottom: 30px;
}

.service-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 15px 30px rgba(0, 206, 209, 0.2) !important;
}

.service-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
    color: var(--accent-color);
}

.section-title {
    position: relative;
    margin-bottom: 50px;
}

.section-title:after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--primary-color);
}

.testimonial-card {
    border-left: 4px solid var(--primary-color);
    background-color: var(--light-color);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateX(5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1) !important;
}

.footer {
    background-color: var(--dark-color);
    color: white;
}

.footer a {
    color: var(--primary-color);
    text-decoration: none;
}

.footer a:hover {
    color: white;
}

.contact-form {
    background-color: var(--light-color);
    border-radius: 10px;
    padding: 30px;
}

.page-header {
    background-color: var(--light-color);
    padding: 80px 0 40px;
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.btn-turquoise {
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

/* Slideshow */
.slideshow-container {
    position: relative;
    width: 100%;
    height: 600px;
    overflow: hidden;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide.active {
    opacity: 1;
}

.slide-content {
    position: relative;
    z-index: 2;
    color: white;
    text-align: center;
    max-width: 800px;
    padding: 0 20px;
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.slideshow-controls {
    position: absolute;
    bottom: 30px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    z-index: 3;
}

.slide-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.slide-dot.active {
    background: var(--primary-color);
    transform: scale(1.2);
}

.slideshow-nav button {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slideshow-nav button:hover {
    background: var(--primary-color);
    transform: scale(1.1);
}