:root {
    --primary-color: #1a1a1a;
    --accent-color: #d4af37;
    --accent-hover: #c9a030;
    --text-color: #333;
    --text-light: #666;
    --bg-light: #f8f8f8;
    --white: #ffffff;
    --overlay: rgba(0, 0, 0, 0.5);
    --overlay-dark: rgba(0, 0, 0, 0.7);
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Poppins', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 15px 40px rgba(0, 0, 0, 0.15);
}

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

a {
    text-decoration: none;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 400;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    width: 100%;
}

.container-full {
    width: 100%;
    padding: 0;
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: transparent;
    transition: var(--transition);
    padding: 1.5rem 0;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    padding: 1rem 0;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none !important;
    color: inherit;
}

.logo:hover,
.logo:focus,
.logo:active,
.logo:visited {
    text-decoration: none !important;
    color: inherit;
}

.logo img {
    height: 50px;
    width: auto;
    transition: var(--transition);
    object-fit: contain;
}

.logo-text {
    font-family: var(--font-body);
    font-size: 1.3rem;
    font-weight: 400;
    color: var(--white);
    letter-spacing: 0;
    transition: var(--transition);
    text-transform: lowercase;
}

.logo-text strong {
    font-weight: 700;
}

.navbar.scrolled .logo-text {
    color: var(--primary-color);
}

.logo-white {
    display: none;
}

.logo-black {
    display: block;
    filter: invert(1) brightness(2);
}

.navbar.scrolled .logo-white {
    display: none;
}

.navbar.scrolled .logo-black {
    display: block;
    filter: none;
}

.logo-accent {
    color: var(--accent-color);
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--white);
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    transition: var(--transition);
    position: relative;
}

.navbar.scrolled .nav-links a {
    color: var(--text-color);
}

.nav-links a:not(.btn-rdv):hover {
    color: var(--accent-color);
}

.nav-links a:not(.btn-rdv)::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: var(--transition);
}

.nav-links a:not(.btn-rdv):hover::after {
    width: 100%;
}

.btn-rdv {
    background: var(--accent-color);
    color: var(--white);
    padding: 0.7rem 1.8rem;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
}

.btn-rdv:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(212, 175, 55, 0.4);
}

.language-selector {
    position: relative;
    margin-left: 1rem;
}

.lang-dropdown-btn {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 80px;
}

.navbar.scrolled .lang-dropdown-btn {
    color: var(--text-color);
    border-color: rgba(0, 0, 0, 0.2);
}

.lang-dropdown-btn:hover {
    background: rgba(212, 175, 55, 0.1);
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.dropdown-arrow {
    font-size: 0.7rem;
    transition: transform 0.3s ease;
}

.lang-dropdown-btn.active .dropdown-arrow {
    transform: rotate(180deg);
}

.lang-dropdown-menu {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: var(--white);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    min-width: 160px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    overflow: hidden;
}

.lang-dropdown-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    width: 100%;
    padding: 0.8rem 1.2rem;
    border: none;
    background: transparent;
    color: var(--text-color);
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
    text-align: left;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.lang-option:hover {
    background: rgba(212, 175, 55, 0.1);
    color: var(--accent-color);
}

.lang-option.active {
    background: var(--accent-color);
    color: var(--white);
}

.burger-menu {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0.5rem;
}

.burger-menu:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 4px;
}

.burger-menu span {
    width: 25px;
    height: 3px;
    background: var(--white);
    transition: var(--transition);
}

.navbar.scrolled .burger-menu span {
    background: var(--primary-color);
}

.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    background: linear-gradient(135deg, var(--overlay-dark), var(--overlay)), url('attached_assets/VillaNuage_DRONE-5_1761220337522.jpg') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.7), rgba(0, 0, 0, 0.5));
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: 2rem;
    animation: fadeInUp 1s ease-out;
}

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

.hero-title {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(2rem, 8vw, 5.5rem);
    font-weight: 400;
    margin-bottom: 1rem;
    line-height: 1.2;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: clamp(1rem, 3vw, 1.5rem);
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    letter-spacing: 3px;
    font-weight: 300;
}

.hero-description {
    font-size: clamp(0.9rem, 2.5vw, 1.2rem);
    margin-bottom: 2.5rem;
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.4);
}

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

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

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

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

.btn-large {
    padding: 1.2rem 3rem;
    font-size: 1.1rem;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-indicator span {
    display: block;
    width: 20px;
    height: 30px;
    border: 2px solid var(--white);
    border-radius: 15px;
    position: relative;
}

.scroll-indicator span::after {
    content: '';
    position: absolute;
    top: 5px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--white);
    border-radius: 2px;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0%, 100% {
        top: 5px;
        opacity: 1;
    }
    50% {
        top: 15px;
        opacity: 0.5;
    }
}

.stats-bar {
    background: var(--primary-color);
    color: var(--white);
    padding: 3rem 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(200px, 100%), 1fr));
    gap: 3rem;
    text-align: center;
}

.stat-item {
    animation: fadeIn 1s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.95rem;
    opacity: 0.9;
    letter-spacing: 0.5px;
}

.about {
    padding: 8rem 0;
    background: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-text p {
    margin-bottom: 1.5rem;
    color: var(--text-light);
    font-size: 1.05rem;
}

.section-label {
    display: inline-block;
    color: var(--accent-color);
    font-weight: 600;
    letter-spacing: 2px;
    font-size: 0.85rem;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.section-title {
    font-family: 'Poppins', sans-serif;
    font-size: 3rem;
    font-weight: 400;
    color: var(--primary-color);
    margin-bottom: 2rem;
    line-height: 1.2;
}

.services-header .section-title {
    white-space: nowrap;
}

.lead-text {
    font-size: 1.2rem;
    color: var(--text-color);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.team-info {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 10px;
    margin-top: 2rem;
}

.about-image {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.about-image img {
    width: 100%;
    height: 600px;
    object-fit: cover;
    transition: var(--transition);
}

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

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.3), transparent);
    pointer-events: none;
}

.objectives {
    padding: 8rem 0;
    background: var(--bg-light);
}

.objectives-header,
.services-header,
.gallery-header,
.workflow-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 5rem;
}

.section-description {
    font-size: 1.1rem;
    color: var(--text-light);
}

.objectives-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2.5rem;
}

.objective-card {
    background: var(--white);
    padding: 3rem 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.objective-number {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 800;
    color: var(--accent-color);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 1rem;
}

.objective-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.objective-card p {
    color: var(--text-light);
}

.services {
    padding: 8rem 0;
    background: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2.5rem;
    margin-bottom: 3rem;
    padding: 0 2rem;
}

.service-card {
    background: var(--white);
    padding: 3rem 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    border: 2px solid transparent;
}

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

.service-card.featured {
    background: linear-gradient(135deg, var(--primary-color), #2a2a2a);
    color: var(--white);
}

.featured-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--accent-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.service-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.service-card.featured h3 {
    color: var(--white);
}

.service-description {
    color: var(--text-light);
    margin-bottom: 2rem;
}

.service-card.featured .service-description {
    color: rgba(255, 255, 255, 0.8);
}

.service-features {
    list-style: none;
    margin-bottom: 2rem;
}

.service-features li {
    padding: 0.8rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    color: var(--text-light);
}

.service-card.featured .service-features li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.9);
}

.service-features strong {
    color: var(--accent-color);
    font-weight: 700;
}

.special-package {
    background: linear-gradient(135deg, var(--primary-color), #1a3a52);
    color: var(--white);
    padding: 3rem;
    border-radius: 20px;
    margin: 3rem 0;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.special-package::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.1); opacity: 0.5; }
}

.package-badge {
    display: inline-block;
    background: var(--accent-color);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
    position: relative;
    z-index: 1;
}

.special-package h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.package-desc {
    font-size: 1.15rem;
    margin-bottom: 1.5rem;
    opacity: 0.95;
    position: relative;
    z-index: 1;
}

.package-features {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
    text-align: left;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

.package-features li {
    padding: 0.75rem 0 0.75rem 2rem;
    position: relative;
    font-size: 1.05rem;
    line-height: 1.6;
}

.package-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
    font-size: 1.3rem;
}

.package-price {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 2rem 0 1rem;
    position: relative;
    z-index: 1;
}

.package-price strong {
    color: var(--accent-color);
    font-size: 2.2rem;
}

.package-note {
    font-size: 1rem;
    font-style: italic;
    opacity: 0.9;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

.special-package .btn {
    margin-top: 1rem;
    position: relative;
    z-index: 1;
    font-size: 1.1rem;
    padding: 1rem 3rem;
}

.services-note {
    text-align: center;
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 10px;
    margin-top: 3rem;
}

.services-note p {
    font-weight: 500;
    color: var(--text-color);
    font-size: 1.05rem;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.workflow {
    padding: 8rem 0;
    background: var(--bg-light);
}

.workflow-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.workflow-step {
    background: var(--white);
    padding: 3rem 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.workflow-step:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.step-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.workflow-step h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.workflow-step p {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.step-highlight {
    color: var(--accent-color);
    font-weight: 600;
    font-style: italic;
}

.testimonials {
    padding: 8rem 0;
    background: var(--bg-light);
}

.testimonials-carousel {
    position: relative;
    max-width: 900px;
    margin: 3rem auto 0;
}

.testimonials-slider {
    position: relative;
    overflow: hidden;
}

.testimonial-card {
    background: var(--white);
    padding: 3rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    display: none;
    flex-direction: column;
    border-left: 4px solid var(--accent-color);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.testimonial-card.active {
    display: flex;
    opacity: 1;
    animation: fadeIn 0.5s ease;
}

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

.testimonial-stars {
    color: var(--accent-color);
    font-size: 1rem;
    margin-bottom: 1.5rem;
    letter-spacing: 3px;
}

.testimonial-text {
    color: var(--text-color);
    line-height: 1.8;
    font-size: 1.05rem;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.testimonial-header {
    display: flex;
    gap: 1rem;
    align-items: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.testimonial-photo {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.testimonial-header-info {
    flex: 1;
}

.testimonial-header-info h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
    font-weight: 600;
}

.testimonial-header-info p {
    color: var(--text-light);
    font-size: 0.85rem;
    line-height: 1.4;
}

.testimonial-company-logo {
    width: 70px;
    height: auto;
    max-height: 35px;
    object-fit: contain;
    opacity: 0.4;
    flex-shrink: 0;
}

.testimonials-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
}

.testimonial-prev,
.testimonial-next {
    background: var(--white);
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
    font-size: 2rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.testimonial-prev:hover,
.testimonial-next:hover {
    background: var(--accent-color);
    color: var(--white);
    transform: scale(1.1);
}

.testimonials-dots {
    display: flex;
    gap: 0.8rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background: var(--accent-color);
    transform: scale(1.3);
}

.gallery {
    padding: 8rem 0;
    background: var(--white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(350px, 100%), 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    cursor: pointer;
    aspect-ratio: 4/3;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

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

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.gallery-icon {
    font-size: 3rem;
    color: var(--white);
    transform: scale(0.8);
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-icon {
    transform: scale(1);
}

.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    align-items: center;
    justify-content: center;
}

.lightbox.active {
    display: flex;
}

.lightbox-close {
    position: absolute;
    top: 30px;
    right: 40px;
    font-size: 50px;
    color: var(--white);
    cursor: pointer;
    transition: var(--transition);
    z-index: 10001;
}

.lightbox-close:hover {
    color: var(--accent-color);
}

.lightbox img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.5);
}

.lightbox-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: none;
    font-size: 40px;
    padding: 20px 25px;
    cursor: pointer;
    transition: var(--transition);
    z-index: 10001;
    border-radius: 5px;
}

.lightbox-arrow:hover {
    background: var(--accent-color);
}

.lightbox-prev {
    left: 30px;
}

.lightbox-next {
    right: 30px;
}

.lightbox-caption {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--white);
    font-size: 1.2rem;
    text-align: center;
    background: rgba(0, 0, 0, 0.5);
    padding: 10px 20px;
    border-radius: 5px;
}

.video-gallery {
    padding: 8rem 0;
    background: var(--bg-light);
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(500px, 100%), 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.video-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    background: var(--white);
}

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

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.cta-section {
    padding: 8rem 0;
    background: linear-gradient(135deg, var(--primary-color), #2a2a2a);
    color: var(--white);
    text-align: center;
}

.cta-content h2 {
    font-family: var(--font-heading);
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.9;
}

.contact {
    padding: 8rem 0;
    background: var(--bg-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.contact-details {
    margin-top: 3rem;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    align-items: flex-start;
}

.contact-icon {
    font-size: 2rem;
    min-width: 50px;
}

.contact-text h4 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.contact-text a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.contact-text a:hover {
    color: var(--accent-hover);
}

.contact-text p {
    color: var(--text-light);
}

.brand-mention {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid var(--accent-color);
}

.brand-text {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-color);
    letter-spacing: 1px;
}

.contact-image {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.contact-image img {
    width: 100%;
    height: 600px;
    object-fit: cover;
}

.footer {
    background: var(--primary-color);
    color: var(--white);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo-container {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.footer-logo-img {
    height: 40px;
    width: 40px;
    object-fit: contain;
}

.footer-logo-text {
    font-family: var(--font-body);
    font-size: 1.3rem;
    font-weight: 400;
    color: var(--white);
    letter-spacing: 0;
    text-transform: lowercase;
}

.footer-logo-text strong {
    font-weight: 700;
}

.footer-logo p {
    margin-top: 0.5rem;
    opacity: 0.7;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-bottom {
    text-align: center;
    opacity: 0.7;
    font-size: 0.9rem;
}

.footer-bottom a {
    color: var(--accent-color);
    text-decoration: none;
    transition: var(--transition);
}

.footer-bottom a:hover {
    color: var(--white);
    text-decoration: underline;
}

@media (max-width: 968px) {
    .container {
        padding: 0 1.5rem;
    }
    
    .nav-container {
        padding: 1rem 1.5rem;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 280px;
        background: var(--white);
        display: flex !important;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: all 0.3s ease;
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
        z-index: 1000;
        gap: 1.5rem;
        padding: 2rem 1.5rem;
        overflow-y: auto;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links a {
        color: var(--primary-color);
        font-size: 1rem;
        width: 100%;
        text-align: center;
    }
    
    .nav-links a:not(.btn-rdv)::after {
        background: var(--accent-color);
    }
    
    .nav-links .btn-rdv {
        width: 90%;
        max-width: 220px;
        text-align: center;
        padding: 0.75rem 1.25rem;
    }
    
    .language-selector {
        margin-left: 0 !important;
        margin-top: 1rem;
        width: 90%;
        max-width: 220px;
    }
    
    .language-selector .lang-dropdown-btn {
        background: transparent;
        border: 2px solid rgba(0, 0, 0, 0.2);
        color: var(--text-color);
        width: 100%;
        padding: 0.75rem 1rem;
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 0.5rem;
    }
    
    .language-selector .lang-dropdown-btn:hover {
        background: rgba(212, 175, 55, 0.1);
        border-color: var(--accent-color);
    }
    
    .language-selector .lang-dropdown-menu {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        width: 100%;
        border: 1px solid rgba(212, 175, 55, 0.2);
    }

    .burger-menu {
        display: flex;
        z-index: 1001;
    }
    
    .hero {
        min-height: 600px;
        padding: 0 1rem;
    }

    .hero-title {
        font-size: 2.8rem;
        line-height: 1.2;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-description {
        font-size: 1rem;
        max-width: 90%;
    }

    .section-title {
        font-size: 2rem;
        line-height: 1.3;
    }
    
    .section-description {
        font-size: 1rem;
    }
    
    .section-label {
        font-size: 0.85rem;
    }
    
    .lead-text {
        font-size: 1.05rem;
    }

    .about-content,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about-image img,
    .contact-image img {
        height: 350px;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
        padding: 2rem 0;
    }

    .stat-number {
        font-size: 2.2rem;
    }
    
    .stat-label {
        font-size: 0.9rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 1rem;
    }
    
    .service-card {
        max-width: 100%;
    }
    
    .objectives-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .workflow-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1.5rem;
    }
    
    .contact-details {
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        width: 260px;
        padding: 2rem 1rem;
        gap: 1.2rem;
    }
    
    .nav-links a {
        font-size: 0.95rem;
    }
    
    .nav-links .btn-rdv {
        font-size: 0.9rem;
        padding: 0.7rem 1rem;
    }
    
    .language-selector {
        width: 85%;
        max-width: 200px;
    }
    
    .language-selector .lang-dropdown-btn {
        padding: 0.65rem 0.9rem;
        font-size: 0.9rem;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 1rem;
    }
    
    .nav-container {
        padding: 0.75rem 1rem;
    }
    
    .logo {
        gap: 0.5rem;
    }
    
    .logo img {
        height: 28px;
    }
    
    .logo-text {
        font-size: 1.1rem;
    }
    
    .nav-links {
        width: 240px;
        padding: 1.5rem 1rem;
        gap: 1rem;
    }
    
    .nav-links a {
        font-size: 0.9rem;
    }
    
    .nav-links .btn-rdv {
        width: 85%;
        max-width: 180px;
        font-size: 0.85rem;
        padding: 0.65rem 0.9rem;
    }
    
    .language-selector {
        width: 85%;
        max-width: 180px;
    }
    
    .language-selector .lang-dropdown-btn {
        padding: 0.6rem 0.8rem;
        font-size: 0.85rem;
    }
    
    .hero {
        min-height: 500px;
        padding: 0 0.5rem;
    }

    .hero-title {
        font-size: 2rem;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-description {
        font-size: 0.9rem;
        max-width: 100%;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
        width: 100%;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }

    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .btn-large {
        padding: 1rem 2rem;
    }

    .section-title {
        font-size: 1.6rem;
        line-height: 1.3;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 1.5rem 0;
    }
    
    .stat-item {
        padding: 1.5rem 1rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 0;
    }

    .cta-content h2 {
        font-size: 1.6rem;
        line-height: 1.3;
    }
    
    .cta-content p {
        font-size: 0.95rem;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }
    
    .lightbox-arrow {
        font-size: 30px;
        padding: 15px 20px;
    }
    
    .lightbox-close {
        font-size: 40px;
        top: 20px;
        right: 20px;
    }
    
    .nav-links {
        width: 85%;
    }
    
    .logo img {
        height: 35px;
    }
    
    .logo-text {
        font-size: 1rem;
    }
    
    .about-image img,
    .contact-image img {
        height: 300px;
    }
    
    .service-card {
        padding: 2rem 1.5rem;
    }
    
    .service-icon {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }
    
    .service-features {
        gap: 0.6rem;
        font-size: 0.9rem;
    }
    
    .objectives-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .objective-card,
    .workflow-step {
        padding: 1.5rem;
    }
    
    .objective-number,
    .step-number {
        font-size: 2rem;
        margin-bottom: 1rem;
    }
    
    .gallery-item img {
        height: 250px;
    }
    
    .contact-item {
        flex-direction: column;
        text-align: center;
        gap: 0.8rem;
    }
    
    .contact-icon {
        font-size: 2rem;
    }
    
    .brand-mention {
        margin-top: 2rem;
    }
    
    .footer-logo-container {
        justify-content: center;
    }
    
    .footer-logo p {
        font-size: 0.9rem;
    }
    
    .footer-links {
        gap: 1rem;
    }
    
    .footer-bottom {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }
    
    .section-title {
        font-size: 1.4rem;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    .gallery-item img {
        height: 200px;
    }
    
    .service-card h3 {
        font-size: 1.3rem;
    }
}

@media (min-width: 969px) and (max-width: 1200px) {
    .container {
        padding: 0 2rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}