/* ===== CDEX TRANSPORT CSS ===== */
/* Variables et Configuration */
:root {
    /* Palette CDEX - Bleu et Jaune foncé */
    --primary-blue: #1a365d;       /* Bleu marine profond */
    --secondary-gold: #d4a017;     /* Or / Jaune foncé CDEX */
    --accent-blue: #2a5c9e;        /* Bleu royal */
    --light-blue: #e6f0fa;         /* Bleu très clair */
    
    /* Couleurs spécifiques transport */
    --safety-green: #28a745;       /* Pour éléments sécurité */
    --luxury-gold: #ffd700;        /* Accents luxe */
    
    /* Neutres */
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --medium-gray: #e9ecef;
    --dark-gray: #495057;
    --text-dark: #212529;
    --shadow-color: rgba(26, 54, 93, 0.1);
    
    /* Effets */
    --shadow: 0 5px 15px var(--shadow-color);
    --shadow-hover: 0 10px 25px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
    --border-radius: 8px;
}

/* Reset et Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 100px 0;
}

@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }
}

h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1.5rem;
    color: var(--dark-gray);
}

.highlight {
    color: var(--secondary-gold);
}

/* ===== BOUTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 30px;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--primary-blue);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--accent-blue);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

.btn-secondary:hover {
    background-color: var(--primary-blue);
    color: var(--white);
    transform: translateY(-3px);
}

.btn-small {
    padding: 8px 20px;
    font-size: 0.9rem;
}

.btn-large {
    padding: 18px 40px;
    font-size: 1.1rem;
}

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    overflow: hidden;
    background: 
                url('https://images.unsplash.com/photo-1544620347-c4fd4a3d5957?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1469&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
   
    z-index: 0;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
}

.hero-text {
    color: var(--white);
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: var(--white);
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
}

.hero-subtitle {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
    max-width: 90%;
}

@media (max-width: 992px) {
    .hero-subtitle {
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
    }
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

@media (max-width: 992px) {
    .hero-buttons {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }
}

.hero-features {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

@media (max-width: 992px) {
    .hero-features {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-features {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }
}

.feature {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    font-weight: 500;
}

.feature i {
    color: var(--secondary-gold);
    font-size: 1.2rem;
}

.hero-image {
    display: flex;
    justify-content: center;
}

.car-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    width: 100%;
    max-width: 500px;
}

@media (max-width: 768px) {
    .car-showcase {
        max-width: 400px;
        grid-template-columns: 1fr;
    }
}

.car-card {
    height: 250px;
    border-radius: 15px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: flex-end;
    transition: var(--transition);
}

.car-card:hover {
    transform: translateY(-10px);
}

.car-card.premium {
    background: linear-gradient(rgba(0,0,0,0.3), rgba(0,0,0,0.5)),
                url('https://images.unsplash.com/photo-1555212697-194d092e3b8f?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=687&q=80');
    background-size: cover;
    background-position: center;
}

.car-card.standard {
    background: linear-gradient(rgba(0,0,0,0.3), rgba(0,0,0,0.5)),
                url('https://images.unsplash.com/photo-1549399542-7e3f8b79c341?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=774&q=80');
    background-size: cover;
    background-position: center;
}

.car-badge {
    background: var(--white);
    color: var(--primary-blue);
    padding: 10px 15px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    margin: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.car-badge i {
    color: var(--secondary-gold);
}

/* ===== SERVICES SECTION ===== */
.services-section {
    background-color: var(--light-gray);
}

.section-header {
    text-align: center;
    margin-bottom: 70px;
}

.section-title {
    font-size: 2.8rem;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

@media (max-width: 768px) {
    .section-title {
        font-size: 2.2rem;
    }
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--dark-gray);
    max-width: 700px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 40px 30px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

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

.service-icon {
    width: 80px;
    height: 80px;
    background-color: var(--light-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    color: var(--primary-blue);
    font-size: 2rem;
}

.service-title {
    font-size: 1.5rem;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.service-description {
    margin-bottom: 20px;
    flex-grow: 1;
}

.service-list {
    list-style: none;
}

.service-list li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--dark-gray);
}

.service-list i {
    color: var(--secondary-gold);
    font-size: 0.9rem;
}

/* ===== FLEET SECTION ===== */
.fleet-section {
    background-color: var(--white);
}

.category-tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 15px 30px;
    background-color: var(--light-gray);
    border: none;
    border-radius: 30px;
    font-weight: 600;
    color: var(--dark-gray);
    cursor: pointer;
    transition: var(--transition);
}

.tab-btn.active {
    background-color: var(--primary-blue);
    color: var(--white);
}

.tab-btn:hover:not(.active) {
    background-color: var(--medium-gray);
}

.fleet-showcase {
    position: relative;
    min-height: 500px;
}

.vehicle-card {
    background-color: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-hover);
    display: none;
    grid-template-columns: 1fr 1fr;
}

@media (max-width: 992px) {
    .vehicle-card {
        grid-template-columns: 1fr;
    }
}

.vehicle-card.active {
    display: grid;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.vehicle-image {
    height: 400px;
    background-size: cover;
    background-position: center;
}

@media (max-width: 992px) {
    .vehicle-image {
        height: 300px;
    }
}

.vehicle-image.luxury-car {
    background-image: url('https://images.unsplash.com/photo-1553440569-bcc63803a83d?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1470&q=80');
}

.vehicle-image.standard-car {
    background-image: url('https://images.unsplash.com/photo-1549399542-7e3f8b79c341?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=774&q=80');
}

.vehicle-image.business-van {
    background-image: url('https://images.unsplash.com/photo-1563720223486-329b76d4b5e9?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1470&q=80');
}

.vehicle-info {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

@media (max-width: 992px) {
    .vehicle-info {
        padding: 30px;
    }
}

.vehicle-info h3 {
    font-size: 2rem;
    color: var(--primary-blue);
    margin-bottom: 20px;
}

.vehicle-specs {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.vehicle-specs span {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--dark-gray);
    font-size: 0.9rem;
}

.vehicle-specs i {
    color: var(--secondary-gold);
}

.vehicle-info p {
    margin-bottom: 30px;
    line-height: 1.6;
}

.vehicle-price {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid var(--medium-gray);
}

@media (max-width: 480px) {
    .vehicle-price {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }
}

.vehicle-price .price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
}

/* ===== DRIVERS SECTION ===== */
.drivers-section {
    background-color: var(--light-gray);
}

.drivers-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

@media (max-width: 992px) {
    .drivers-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

.drivers-image {
    display: flex;
    justify-content: center;
}

.driver-card {
    width: 100%;
    max-width: 400px;
    height: 400px;
    background: linear-gradient(rgba(0,0,0,0.3), rgba(0,0,0,0.5)),
                url('https://images.unsplash.com/photo-1581291518633-83b4ebd1d83e?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1470&q=80');
    background-size: cover;
    background-position: center;
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-hover);
}

@media (max-width: 768px) {
    .driver-card {
        height: 300px;
    }
}

.driver-badge {
    position: absolute;
    top: 30px;
    left: 30px;
    background: var(--white);
    color: var(--primary-blue);
    padding: 10px 15px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: var(--shadow);
}

.driver-badge i {
    color: var(--secondary-gold);
}

.drivers-text h2 {
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .drivers-text h2 {
        font-size: 2rem;
    }
}

.drivers-text > p {
    font-size: 1.1rem;
    margin-bottom: 40px;
}

.drivers-qualities {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

@media (max-width: 768px) {
    .drivers-qualities {
        grid-template-columns: 1fr;
    }
}

.quality {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.quality i {
    width: 50px;
    height: 50px;
    background-color: var(--light-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.quality h4 {
    color: var(--primary-blue);
    margin-bottom: 5px;
}

.quality p {
    margin-bottom: 0;
    font-size: 0.95rem;
    color: var(--dark-gray);
}

/* ===== BOOKING SECTION ===== */
.booking-section {
    background-color: var(--white);
}

.booking-form-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
}

@media (max-width: 992px) {
    .booking-form-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

.booking-form {
    background-color: var(--light-gray);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

@media (max-width: 768px) {
    .booking-form {
        padding: 30px 20px;
    }
}

.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
}

@media (max-width: 768px) {
    .form-row {
        flex-direction: column;
        gap: 15px;
    }
}

.form-group {
    flex: 1;
}

.form-group.full-width {
    flex: 0 0 100%;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--primary-blue);
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-group label i {
    color: var(--secondary-gold);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid var(--medium-gray);
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    background-color: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(42, 92, 158, 0.1);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.vehicle-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin-top: 10px;
}

.vehicle-option {
    position: relative;
    cursor: pointer;
}

.vehicle-option input[type="radio"] {
    position: absolute;
    opacity: 0;
}

.option-card {
    background-color: var(--white);
    border: 2px solid var(--medium-gray);
    border-radius: var(--border-radius);
    padding: 20px;
    text-align: center;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.vehicle-option input[type="radio"]:checked + .option-card {
    border-color: var(--accent-blue);
    background-color: var(--light-blue);
}

.vehicle-option:hover .option-card {
    border-color: var(--accent-blue);
    transform: translateY(-3px);
}

.option-card i {
    font-size: 2rem;
    color: var(--primary-blue);
}

.option-card span {
    font-weight: 600;
    color: var(--primary-blue);
}

.option-card small {
    color: var(--dark-gray);
    font-size: 0.8rem;
}

.booking-form .btn-large {
    width: 100%;
    margin-top: 20px;
}

.booking-info {
    background-color: var(--light-gray);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

@media (max-width: 768px) {
    .booking-info {
        padding: 30px 20px;
    }
}

.booking-info h3 {
    color: var(--primary-blue);
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.booking-info h3 i {
    color: var(--secondary-gold);
}

.info-steps {
    margin-bottom: 40px;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 25px;
}

.step:last-child {
    margin-bottom: 0;
}

.step-number {
    width: 40px;
    height: 40px;
    background-color: var(--primary-blue);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.step-content h4 {
    color: var(--primary-blue);
    margin-bottom: 5px;
}

.step-content p {
    margin-bottom: 0;
    color: var(--dark-gray);
    font-size: 0.95rem;
}

.contact-info {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-blue) 100%);
    padding: 25px;
    border-radius: var(--border-radius);
    color: var(--white);
}

.contact-info h4 {
    color: var(--white);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-info h4 i {
    color: var(--secondary-gold);
}

.contact-info > p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 15px;
}

.phone-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background-color: var(--white);
    color: var(--primary-blue);
    padding: 12px 25px;
    border-radius: 30px;
    font-weight: 700;
    text-decoration: none;
    margin-top: 10px;
    transition: var(--transition);
}

.phone-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 255, 255, 0.2);
}

.phone-link i {
    color: var(--secondary-gold);
}

/* ===== ANIMATIONS et INTERACTIONS ===== */
@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);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-text {
    animation: slideInFromLeft 0.8s ease-out;
}

.hero-image {
    animation: slideInFromRight 0.8s ease-out;
}

.service-card, .vehicle-card, .step, .quality {
    animation: fadeInUp 0.6s ease-out;
}

/* ===== RESPONSIVE ADDITIONAL ===== */
@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .vehicle-specs {
        flex-direction: column;
        gap: 10px;
    }
    
    .category-tabs {
        flex-direction: column;
        width: 100%;
    }
    
    .tab-btn {
        width: 100%;
    }
    
    .vehicle-options {
        grid-template-columns: 1fr;
    }
}