/* ==========================================================================
   1. RESET & VARIABLES
   ========================================================================== */
:root {
    --primary: #0056b3;
    --primary-dark: #003d80;
    --secondary: #ff6600;
    --secondary-hover: #e05500;
    --text-dark: #222222;
    --text-muted: #666666;
    --bg-light: #f8f9fa;
    --white: #ffffff;
    --border-color: #e0e0e0;
    --shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s ease;
    --font-main: 'Inter', sans-serif;
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-main);
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--white);
    padding-bottom: 60px;
}

@media (min-width: 992px) {
    body {
        padding-bottom: 0;
    }
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

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

/* ==========================================================================
   2. LAYOUT & UTILITIES
   ========================================================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

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

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

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

.section-tag {
    display: inline-block;
    color: var(--secondary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.section-header h2 {
    font-size: 2.2rem;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.section-header p {
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* Grids */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
}

.grid-3 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

@media (min-width: 768px) {
    .grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 24px;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
}

.btn-orange {
    background-color: var(--secondary);
    color: var(--white);
}

.btn-orange:hover {
    background-color: var(--secondary-hover);
}

.btn-outline {
    border-color: var(--white);
    color: var(--white);
}

.btn-outline:hover {
    background-color: var(--white);
    color: var(--text-dark);
}

.btn-lg {
    padding: 15px 32px;
    font-size: 1.05rem;
}

.btn-block {
    width: 100%;
}

/* ==========================================================================
   3. HEADER & NAVIGATION
   ========================================================================== */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--white);
    box-shadow: var(--shadow);
    z-index: 1000;
    transition: var(--transition);
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--text-dark);
}

.site-logo {
    height: 42px;
    width: auto;
    object-fit: contain;
}

.logo span strong {
    color: var(--primary);
}

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

.nav-links {
    display: flex;
    gap: 25px;
}

.nav-links a {
    font-weight: 500;
    color: var(--text-dark);
}

.nav-links a:hover {
    color: var(--primary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.desktop-call {
    display: none;
}

.nav-cta-mobile {
    display: none;
    margin-top: 20px;
}

.hamburger {
    display: block;
    background: none;
    border: none;
    cursor: pointer;
}

.hamburger .bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px 0;
    background-color: var(--text-dark);
    transition: var(--transition);
}

@media (max-width: 991px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--white);
        flex-direction: column;
        justify-content: flex-start;
        padding: 40px 20px;
        transition: 0.4s ease;
        box-shadow: var(--shadow);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-links {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }

    .nav-cta-mobile {
        display: block;
    }
}

@media (min-width: 992px) {
    .hamburger {
        display: none;
    }
    .desktop-call {
        display: inline-flex;
    }
}

/* ==========================================================================
   4. HERO SECTION
   ========================================================================== */
.hero {
    position: relative;
    padding: 160px 0 100px;
    background: url('https://images.unsplash.com/photo-1581092918056-0c4c3acd3789?auto=format&fit=crop&w=1600&q=80') center/cover no-repeat;
    color: var(--white);
    text-align: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 30, 60, 0.85), rgba(0, 30, 60, 0.75));
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero .badge {
    display: inline-block;
    background-color: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(5px);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.9rem;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero h1 {
    font-size: 2.8rem;
    line-height: 1.2;
    margin-bottom: 15px;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

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

.feature-badge {
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ==========================================================================
   5. ABOUT SECTION
   ========================================================================== */
.about-img-wrapper {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.experience-badge {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background-color: var(--secondary);
    color: var(--white);
    padding: 15px 25px;
    border-radius: 8px;
    text-align: center;
    box-shadow: var(--shadow);
}

.experience-badge .number {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1;
}

.experience-badge .text {
    font-size: 0.85rem;
}

.about-list {
    margin: 25px 0;
}

.about-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    font-weight: 500;
}

.about-list i {
    color: var(--primary);
}

/* ==========================================================================
   6. SERVICES SECTION
   ========================================================================== */
.service-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-bottom: 4px solid transparent;
}

.service-card:hover {
    transform: translateY(-5px);
    border-bottom-color: var(--secondary);
}

.service-icon {
    width: 65px;
    height: 65px;
    background-color: rgba(0, 86, 179, 0.1);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.service-card p {
    color: var(--text-muted);
}

/* ==========================================================================
   7. WHY US SECTION
   ========================================================================== */
.advantage-card {
    background-color: var(--white);
    padding: 30px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.advantage-card:hover {
    box-shadow: var(--shadow);
}

.adv-icon {
    font-size: 1.8rem;
    color: var(--secondary);
    margin-bottom: 15px;
}

.advantage-card h3 {
    font-size: 1.15rem;
    margin-bottom: 10px;
}

.advantage-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* ==========================================================================
   8. GALLERY SECTION
   ========================================================================== */
.gallery-item {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    height: 250px;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 20px;
    color: var(--white);
    opacity: 0;
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

/* ==========================================================================
   9. REVIEWS SECTION
   ========================================================================== */
.rating-badge {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 18px 35px;
    margin-top: 25px;
    box-shadow: var(--shadow);
}

.rating-badge .stars {
    font-size: 1rem;
}

.rating-score {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-dark);
}

.rating-badge small {
    color: var(--text-muted);
}

.stars i {
    color: #F5A623;
}

.reviews-grid {
    margin-top: 10px;
}

.review-card {
    background: var(--white);
    padding: 28px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    gap: 15px;
    border-top: 4px solid var(--secondary);
}

.review-text {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
    flex: 1;
}

.review-author {
    display: flex;
    flex-direction: column;
}

.review-author strong {
    color: var(--text-dark);
}

.review-author span {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.reviews-cta {
    margin-top: 40px;
}

.btn-outline-dark {
    border-color: var(--primary);
    color: var(--primary);
}

.btn-outline-dark:hover {
    background-color: var(--primary);
    color: var(--white);
}

/* ==========================================================================
   10. FAQ SECTION (NOUVELLE SECTION)
   ========================================================================== */
.faq-container {
    max-width: 850px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.faq-item {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0,0,0,0.03);
}

.faq-question {
    padding: 20px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background: var(--white);
    transition: var(--transition);
}

.faq-question h3 {
    font-size: 1.05rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-dark);
}

.faq-question h3 i {
    color: var(--primary);
}

.faq-toggle {
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: var(--transition);
}

.faq-answer {
    padding: 0 25px 20px;
    color: var(--text-muted);
    font-size: 0.98rem;
    line-height: 1.6;
}

.faq-item:hover {
    border-color: var(--primary);
}

/* ==========================================================================
   10. COVERAGE SECTION
   ========================================================================== */
.cities-grid {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin: 20px 0;
}

.city-tag {
    background: var(--white);
    padding: 8px 16px;
    border-radius: 50px;
    font-weight: 500;
    font-size: 0.9rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.city-tag i {
    color: var(--secondary);
}

.coverage-note {
    color: var(--text-muted);
}

.coverage-map iframe {
    width: 100%;
    height: 300px;
    border: 0;
    border-radius: 12px;
    box-shadow: var(--shadow);
    display: block;
}

.coverage-map-box .btn {
    margin-top: 15px;
}

.legal-content {
    background: var(--white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.legal-content h3 {
    margin: 25px 0 10px;
    color: var(--primary);
}

.legal-content p,
.legal-content li {
    color: var(--text-muted);
    line-height: 1.7;
}

.legal-content ul {
    margin: 10px 0 10px 20px;
}

.legal-content code {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 0.9rem;
}

/* ==========================================================================
   11. CONTACT SECTION
   ========================================================================== */
.form-card {
    background: var(--white);
    padding: 35px;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.info-card {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    background: var(--bg-light);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 15px;
}

.info-icon {
    width: 45px;
    height: 45px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}

/* ==========================================================================
   12. FOOTER
   ========================================================================== */
.footer {
    background-color: #111827;
    color: #9ca3af;
    padding: 70px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 50px;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

.footer-logo {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-logo span {
    color: var(--white);
}

.footer-logo span strong {
    color: var(--primary);
}

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

.social-links a {
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #1f2937;
    color: var(--white);
    border-radius: 50%;
    font-size: 1.05rem;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--secondary);
    transform: translateY(-3px);
}

.footer-col h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 20px;
}

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

.footer-links a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid #1f2937;
    padding: 25px 0;
    text-align: center;
    font-size: 0.9rem;
}

/* ==========================================================================
   13. FLOATING WIDGETS & MOBILE ACTION BAR
   ========================================================================== */
.whatsapp-float {
    position: fixed;
    bottom: 80px;
    right: 20px;
    width: 55px;
    height: 55px;
    background-color: #25d366;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    z-index: 999;
}

.back-to-top {
    position: fixed;
    bottom: 145px;
    right: 20px;
    width: 40px;
    height: 40px;
    background-color: var(--text-dark);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 998;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.mobile-action-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    display: flex;
    background: var(--white);
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
    z-index: 1000;
}

.mob-btn {
    flex: 1;
    padding: 15px;
    text-align: center;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.mob-btn.call-btn {
    background: var(--secondary);
    color: var(--white);
}

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

@media (min-width: 992px) {
    .mobile-action-bar {
        display: none;
    }
    .whatsapp-float {
        bottom: 30px;
    }
    .back-to-top {
        bottom: 95px;
    }
}