/* ====== style.css - Complet avec toutes vos sections ====== */

/* Global styles from various files */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body, html {
    height: 100%;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    overflow-x: hidden;
    scroll-behavior: smooth;
    background-color: #f8f9fa;
    color: #343a40;
}

main {
    margin-top: 60px;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ====== HEADER ====== */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    background-color: #333;
    color: silver;
    z-index: 1000;
}

header a,
header .logo-text {
    color: silver;
    text-decoration: none;
}

header a:hover {
    color: white;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-text {
    color: white;
    font-size: 24px;
    font-weight: bold;
    user-select: none;
}

.logo-icon {
    font-size: 28px;
    color: #4CAF50;
}

nav.menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

nav.menu a {
    text-decoration: none;
    color: white;
    font-weight: bold;
    font-size: 14px;
    user-select: none;
    transition: color 0.3s ease;
}

nav.menu a:hover,
nav.menu a:focus {
    color: #4CAF50;
    outline: none;
}

/* Hamburger menu styles */
.hamburger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 25px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.hamburger-menu .bar {
    width: 30px;
    height: 3px;
    background-color: white;
    border-radius: 5px;
    transition: all 0.3s linear;
    transform-origin: 1px;
}

.hamburger-menu.active .bar:nth-child(1) {
    transform: rotate(45deg);
}

.hamburger-menu.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger-menu.active .bar:nth-child(3) {
    transform: rotate(-45deg);
}

/* ====== SECTION 1 - HERO SLIDER ====== */
.hero-section {
    height: 100vh;
    position: relative;
    background-color: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-slider {
    position: relative;
    width: 100%;
    height: 100%;
    max-height: 100vh;
}

.hero-slide {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
    pointer-events: none;
}

.hero-slide.active {
    opacity: 1;
    pointer-events: auto;
}

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

.hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: white;
    padding: 20px;
    max-width: 800px;
    width: 90%;
    z-index: 10;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.hero-subtitle {
    font-size: 1.3rem;
    opacity: 0.9;
    line-height: 1.6;
    margin-bottom: 30px;
    text-shadow: 0 2px 5px rgba(0,0,0,0.5);
}

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

.hero-dots {
    position: absolute;
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 20;
}

.hero-dot {
    width: 14px;
    height: 14px;
    border: 2px solid white;
    border-radius: 50%;
    background-color: transparent;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease;
    padding: 0;
}

.hero-dot.active {
    background-color: white;
    transform: scale(1.3);
}

.hero-dot:focus {
    outline: 2px solid #4CAF50;
    outline-offset: 2px;
}

/* ====== SECTION 2 - À PROPOS ====== */
.about-section {
    padding: 80px 40px;
    background-color: #ffffff;
    margin: 0 auto;
    max-width: 1200px;
}

.about-grid {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 60px;
}

.about-image {
    flex: 0 0 350px;
    height: 350px;
    border-radius: 50%;
    min-width: 300px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    overflow: hidden;
    border: 1px solid #0b0c0cff;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-content {
    flex: 1 1 500px;
    max-width: 700px;
    padding: 20px;
}

.about-content h2 {
    font-size: 3rem;
    color: #2c3e50;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.about-content h2::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background-color: #007bff;
    margin-top: 10px;
    border-radius: 2px;
}

.about-tagline {
    color: #007bff;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 20px;
    letter-spacing: 1px;
}

.about-content p {
    font-size: 1.15rem;
    color: #555;
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 30px;
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #007bff;
    display: block;
}

.stat-label {
    font-size: 0.9rem;
    color: #888;
    display: block;
    margin-top: 5px;
}

/* ====== SECTION 3 - SERVICES ====== */
.services-section {
    padding: 80px 20px;
    background-color: #f8f9fa;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 2.8rem;
    color: #2c3e50;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: #007bff;
    margin: 15px auto 0;
    border-radius: 2px;
}

.section-header p {
    font-size: 1.2rem;
    color: #888;
    margin-top: 15px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}

.service-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, #007bff, #0056b3);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: transform 0.3s ease;
}

.service-icon i {
    font-size: 30px;
    color: white;
}

.service-card h3 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 15px;
}

.service-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}

/* ====== SECTION 4 - PROJETS ====== */
.projects-section {
    padding: 80px 20px;
    background: #ffffff;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.project-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}

.project-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

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

.project-card:hover .project-image img {
    transform: scale(1.05);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-status {
    background: #4CAF50;
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.project-info {
    padding: 20px;
}

.project-info h3 {
    font-size: 1.3rem;
    color: #2c3e50;
    margin-bottom: 10px;
}

.project-info p {
    color: #666;
    line-height: 1.6;
    font-size: 0.95rem;
}

/* ====== SECTION 5 - VALEURS ====== */
.values-section {
    padding: 80px 20px;
    background-color: #f8f9fa;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.value-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 30px 20px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.value-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.value-card h3 {
    font-size: 1.2rem;
    color: #2c3e50;
    margin-bottom: 10px;
}

.value-card p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ====== SECTION 6 - TÉMOIGNAGES ====== */
.testimonials-section {
    padding: 80px 20px;
    background: #ffffff;
}

.testimonials-slider {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonials-track {
    display: flex;
    transition: transform 0.5s ease;
}

.testimonial-item {
    flex: 0 0 33.333%;
    padding: 20px;
}

.testimonial-content {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 30px;
    position: relative;
}

.testimonial-content .fa-quote-left {
    color: #007bff;
    font-size: 24px;
    opacity: 0.3;
    margin-bottom: 15px;
}

.testimonial-content p {
    color: #555;
    line-height: 1.8;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 20px;
}

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-author strong {
    display: block;
    color: #2c3e50;
}

.testimonial-author span {
    color: #888;
    font-size: 0.9rem;
}

.testimonial-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: white;
    border: none;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    cursor: pointer;
    font-size: 20px;
    color: #333;
    transition: background 0.3s ease, transform 0.3s ease;
    z-index: 10;
}

.testimonial-nav:hover {
    background: #007bff;
    color: white;
}

.testimonial-nav.prev {
    left: -20px;
}

.testimonial-nav.next {
    right: -20px;
}

/* ====== SECTION 7 - CONTACT ====== */
.contact-section {
    padding: 80px 20px;
    background: #f8f9fa;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-info h2 {
    font-size: 2.8rem;
    color: #2c3e50;
    margin-bottom: 20px;
}

.contact-info > p {
    color: #666;
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 30px;
}

.contact-details {
    list-style: none;
    padding: 0;
}

.contact-details li {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px 0;
    border-bottom: 1px solid #eee;
    color: #555;
}

.contact-details li i {
    width: 30px;
    color: #007bff;
    font-size: 18px;
}

.contact-hours {
    margin-top: 20px;
    padding: 15px;
    background: #e9ecef;
    border-radius: 8px;
}

.contact-hours strong {
    display: block;
    color: #2c3e50;
    margin-bottom: 5px;
}

.contact-hours p {
    color: #666;
    margin: 0;
}

.contact-social {
    margin-top: 20px;
    display: flex;
    gap: 12px;
}

.contact-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #007bff;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease, transform 0.3s ease;
    text-decoration: none;
}

.contact-social a:hover {
    background: #0056b3;
    transform: translateY(-3px);
}

.contact-form-wrapper {
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.contact-form-wrapper h2 {
    font-size: 1.8rem;
    color: #2c3e50;
    margin-bottom: 30px;
}

.contact-form .form-group {
    margin-bottom: 20px;
}

.contact-form label {
    display: block;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
}

.contact-form .form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.contact-form .form-control:focus {
    border-color: #007bff;
    box-shadow: 0 0 0 3px rgba(0,123,255,0.15);
    outline: none;
}

/* ====== FOOTER ====== */
.site-footer {
    background-color: #24262b;
    padding: 50px 20px 20px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: bold;
    color: white;
    margin-bottom: 15px;
}

.footer-logo .logo-icon {
    font-size: 28px;
    color: #4CAF50;
}

.footer-description {
    color: #bbbbbb;
    line-height: 1.8;
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease, transform 0.3s ease;
    text-decoration: none;
}

.footer-social a:hover {
    background: #4CAF50;
    transform: translateY(-3px);
}

.footer-col h5 {
    color: white;
    font-size: 1.1rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h5::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: #4CAF50;
}

.footer-col ul {
    list-style: none;
    padding: 0;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: #bbbbbb;
    text-decoration: none;
    transition: color 0.3s ease, padding-left 0.3s ease;
}

.footer-col ul li a:hover {
    color: white;
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #bbbbbb;
    padding: 8px 0;
}

.footer-contact li i {
    color: #4CAF50;
    width: 20px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    color: #888;
    font-size: 0.9rem;
}

.footer-legal {
    display: flex;
    gap: 20px;
}

.footer-legal a {
    color: #888;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-legal a:hover {
    color: white;
}

/* ====== BOUTONS ====== */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background: #007bff;
    color: white;
}

.btn-primary:hover {
    background: #0056b3;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,123,255,0.3);
}

.btn-outline-primary {
    background: transparent;
    color: #007bff;
    border: 2px solid #007bff;
}

.btn-outline-primary:hover {
    background: #007bff;
    color: white;
    transform: translateY(-2px);
}

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

.btn-outline-light:hover {
    background: white;
    color: #333;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 15px 40px;
    font-size: 1.1rem;
}

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

.btn-block {
    width: 100%;
}

/* ====== MOBILE NAV ====== */
.mobile-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    border-top: 1px solid #e0e0e0;
    z-index: 999;
    padding: 8px 0;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.05);
}

.mobile-nav-list {
    display: flex;
    justify-content: space-around;
    list-style: none;
    padding: 0;
    margin: 0;
}

.mobile-nav-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    color: #888;
    text-decoration: none;
    font-size: 0.7rem;
    padding: 4px 12px;
    transition: color 0.3s ease;
    position: relative;
}

.mobile-nav-link i {
    font-size: 20px;
}

.mobile-nav-link.active {
    color: #007bff;
}

.mobile-nav-link.active::after {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 3px;
    background: #007bff;
    border-radius: 2px;
}

/* ====== RESPONSIVE ====== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.8rem;
    }
    
    .about-grid {
        flex-direction: column;
        text-align: center;
        gap: 40px;
    }
    
    .about-content h2::after {
        margin: 10px auto 0;
    }
    
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-row {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
    
    .testimonial-item {
        flex: 0 0 50%;
    }
}

@media (max-width: 768px) {
    header {
        padding: 0 15px;
    }
    
    .desktop-nav {
        display: none;
    }
    
    .desktop-nav.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 60px;
        left: 0;
        right: 0;
        background: #333;
        padding: 20px;
        gap: 15px;
    }
    
    .hamburger-menu {
        display: flex;
    }
    
    .mobile-nav {
        display: block;
    }
    
    .main-content {
        padding-bottom: 70px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-buttons .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .hero-dots {
        right: 15px;
    }
    
    .about-section {
        padding: 50px 20px;
    }
    
    .about-image {
        flex: 0 0 200px;
        height: 200px;
        min-width: 200px;
    }
    
    .about-content h2 {
        font-size: 2rem;
    }
    
    .about-content p {
        font-size: 1rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .projects-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .values-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .testimonial-item {
        flex: 0 0 100%;
    }
    
    .testimonial-nav {
        display: none;
    }
    
    .contact-form-wrapper {
        padding: 20px;
    }
    
    .footer-row {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-logo {
        justify-content: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-col h5::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .footer-legal {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.6rem;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .about-stats {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
}