/* ===================================
   Studio Abysse - Styles Principaux
   =================================== */

:root {
    /* Couleurs principales */
    --color-primary: #0E2050;
    --color-primary-dark: #081226;
    --color-primary-light: #1a3a7a;
    --color-accent: #2a5caa;
    --color-white: #ffffff;
    --color-gray-light: #e8eef5;
    --color-gray: #a0aec0;
    --color-text: #f0f4f8;
    
    /* Typographie */
    --font-primary: 'Poppins', sans-serif;
    
    /* Espacements */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Ombres */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
}

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

html {
    scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

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

body.no-scroll {
    overflow: hidden;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(8, 18, 38, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    transition: var(--transition-normal);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    text-decoration: none;
    letter-spacing: 0.5px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: var(--color-text);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-fast);
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: var(--transition-normal);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--color-white);
    transition: var(--transition-fast);
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

#hero-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-fallback {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    background-image: url('../assets/hero-fallback.svg');
    background-size: cover;
    background-position: center;
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 800px;
    padding: 2rem;
    animation: fadeInUp 1s ease;
}

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

.hero-title {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--color-white);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    font-weight: 300;
    margin-bottom: 2rem;
    color: var(--color-gray-light);
    line-height: 1.8;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--color-accent);
    color: var(--color-white);
    text-decoration: none;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition-normal);
    box-shadow: 0 4px 15px rgba(42, 92, 170, 0.3);
}

.cta-button:hover {
    background: var(--color-primary-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(42, 92, 170, 0.5);
}

.cta-button.secondary {
    background: transparent;
    border: 2px solid var(--color-accent);
}

.cta-button.secondary:hover {
    background: var(--color-accent);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.scroll-indicator span {
    display: block;
    width: 2px;
    height: 40px;
    background: var(--color-white);
    opacity: 0.5;
    animation: scrollDown 2s infinite;
}

@keyframes scrollDown {
    0%, 100% {
        transform: translateY(0);
        opacity: 0.5;
    }
    50% {
        transform: translateY(10px);
        opacity: 1;
    }
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Section Titles */
.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--color-white);
}

.section-subtitle {
    text-align: center;
    font-size: 1.125rem;
    color: var(--color-gray);
    margin-bottom: 3rem;
}

/* Services Section */
.services-section {
    padding: var(--spacing-xl) 0;
    background: var(--color-primary-dark);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: rgba(26, 58, 122, 0.2);
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.service-card:hover {
    transform: translateY(-10px);
    background: rgba(26, 58, 122, 0.3);
    box-shadow: 0 10px 40px rgba(42, 92, 170, 0.3);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(42, 92, 170, 0.2);
    border-radius: 50%;
    color: var(--color-accent);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--color-white);
}

.service-card p {
    color: var(--color-gray-light);
    line-height: 1.8;
}

/* About Section */
.about-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(180deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-top: 3rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

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

.about-intro {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-white);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-text p {
    color: var(--color-gray-light);
    line-height: 1.8;
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.stat-item {
    text-align: center;
    padding: 2rem 1rem;
    background: rgba(42, 92, 170, 0.1);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition-normal);
}

.stat-item:hover {
    background: rgba(42, 92, 170, 0.2);
    transform: translateY(-5px);
}

.stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.stat-label {
    display: block;
    font-size: 1rem;
    color: var(--color-gray-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Réalisations Section */
.realisations-preview-section {
    padding: var(--spacing-xl) 0;
    background: var(--color-primary);
}

.realisations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.realisation-card {
    background: rgba(8, 18, 38, 0.5);
    border-radius: 15px;
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.realisation-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.realisation-thumbnail {
    position: relative;
    width: 100%;
    padding-top: 56.25%;
    overflow: hidden;
    background: var(--color-primary-dark);
}

.realisation-thumbnail img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.realisation-card:hover .realisation-thumbnail img {
    transform: scale(1.05);
}

.play-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: rgba(42, 92, 170, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    opacity: 0;
    transition: var(--transition-normal);
}

.realisation-card:hover .play-overlay {
    opacity: 1;
}

.realisation-card h3 {
    padding: 1.5rem;
    font-size: 1.25rem;
    color: var(--color-white);
}

.realisation-card p {
    padding: 0 1.5rem 1.5rem;
    color: var(--color-gray-light);
}

.realisation-info {
    padding: 1.5rem;
}

.realisation-category {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(42, 92, 170, 0.3);
    color: var(--color-accent);
    border-radius: 20px;
    font-size: 0.875rem;
    margin: 0 1.5rem 1.5rem;
}

.cta-center {
    text-align: center;
    margin-top: 3rem;
}

/* Page Header */
.page-header {
    padding: 8rem 0 4rem;
    text-align: center;
    background: linear-gradient(180deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
}

.page-header h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    margin-bottom: 1rem;
    color: var(--color-white);
}

.page-header p {
    font-size: 1.25rem;
    color: var(--color-gray-light);
}

/* Réalisations Full Grid */
.realisations-section {
    padding: var(--spacing-lg) 0;
    background: var(--color-primary-dark);
}

.realisations-grid-full {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2.5rem;
}

/* Contact Section */
.contact-section {
    padding: 8rem 0 4rem;
    background: linear-gradient(180deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-dark) 100%);
    min-height: 100vh;
}

.contact-header {
    text-align: center;
    margin-bottom: 4rem;
}

.contact-header h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 1rem;
    color: var(--color-white);
}

.contact-header p {
    font-size: 1.125rem;
    color: var(--color-gray-light);
    line-height: 1.8;
}

.contact-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: start;
}

.contact-form {
    background: rgba(26, 58, 122, 0.2);
    padding: 2.5rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--color-white);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem;
    background: rgba(8, 18, 38, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: var(--color-white);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    background: rgba(8, 18, 38, 0.7);
}

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

.form-message {
    text-align: center;
    padding: 2rem;
    border-radius: 15px;
    margin-top: 1rem;
}

.form-message.success {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.form-message h3 {
    color: #22c55e;
    margin: 1rem 0 0.5rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-card {
    background: rgba(26, 58, 122, 0.2);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.info-card h3 {
    margin-bottom: 1.5rem;
    color: var(--color-white);
}

.info-item {
    margin-bottom: 1rem;
}

.info-item strong {
    display: block;
    margin-bottom: 0.25rem;
    color: var(--color-gray);
    font-size: 0.875rem;
}

.info-item a {
    color: var(--color-white);
    text-decoration: none;
    transition: var(--transition-fast);
}

.info-item a:hover {
    color: var(--color-accent);
}

.social-links-vertical {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.social-links-vertical a {
    color: var(--color-white);
    text-decoration: none;
    padding: 0.5rem 0;
    transition: var(--transition-fast);
}

.social-links-vertical a:hover {
    color: var(--color-accent);
    padding-left: 0.5rem;
}

/* CTA Section */
.cta-section {
    padding: var(--spacing-xl) 0;
    text-align: center;
    background: var(--color-primary);
}

.cta-section h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    margin-bottom: 1rem;
    color: var(--color-white);
}

.cta-section p {
    font-size: 1.125rem;
    color: var(--color-gray-light);
    margin-bottom: 2rem;
}

/* Footer */
.footer {
    background: var(--color-primary-dark);
    padding: 3rem 0 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: flex;
    justify-content: center;
}

.footer-dynamic {
    display: grid;
    grid-template-columns: repeat(3, minmax(200px, 1fr));
    gap: 2rem;
    width: 100%;
}

.footer-section h3,
.footer-section h4 {
    font-size: 1.125rem;
    margin-bottom: 1rem;
    color: var(--color-white);
}

.footer-section p {
    color: var(--color-gray);
    line-height: 1.8;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: var(--color-gray);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-section ul li a:hover {
    color: var(--color-accent);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(42, 92, 170, 0.2);
    border-radius: 50%;
    color: var(--color-white);
    transition: var(--transition-fast);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-gray);
}

/* Video Lightbox */
.video-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.92);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.35s ease, visibility 0.35s ease;
}

.video-lightbox.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.lightbox-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 3rem;
    cursor: pointer;
    z-index: 2001;
    transition: var(--transition-fast);
}

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

.lightbox-content {
    width: 90%;
    max-width: 1200px;
    aspect-ratio: 16 / 9;
    background: rgba(8, 18, 38, 0.4);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.45);
    transform: translateY(20px) scale(0.96);
    opacity: 0;
    transition: transform 0.4s ease, opacity 0.4s ease;
}

#lightbox-player {
    width: 100%;
    height: 100%;
}

.video-lightbox.active .lightbox-content {
    transform: translateY(0) scale(1);
    opacity: 1;
}

/* ===================================
   Animations au scroll
   =================================== */

.fade-in,
.slide-up,
.slide-left,
.slide-right,
.scale-in {
    opacity: 0;
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in {
    transform: translateY(30px);
}

.slide-up {
    transform: translateY(50px);
}

.slide-left {
    transform: translateX(-50px);
}

.slide-right {
    transform: translateX(50px);
}

.scale-in {
    transform: scale(0.9);
}

.fade-in.visible,
.slide-up.visible,
.slide-left.visible,
.slide-right.visible,
.scale-in.visible {
    opacity: 1;
    transform: translate(0) scale(1);
}

/* ===================================
   Page À propos
   =================================== */

.hero-about {
    padding: 10rem 0 6rem;
    background: linear-gradient(180deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    text-align: center;
}

.hero-about h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--color-white);
}

.hero-about .hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.5rem);
    color: var(--color-gray-light);
    max-width: 800px;
    margin: 0 auto;
}

/* Notre Histoire */
.about-story {
    padding: var(--spacing-xl) 0;
    background: var(--color-primary);
}

.story-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.story-text {
    margin-top: 2rem;
}

.story-text .lead {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-white);
    margin-bottom: 1.5rem;
}

.story-text p {
    color: var(--color-gray-light);
    line-height: 1.8;
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

/* L'Équipe */
.team-section {
    padding: var(--spacing-xl) 0;
    background: var(--color-primary-dark);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.team-member {
    background: rgba(42, 92, 170, 0.1);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition-normal);
}

.team-member:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.member-photo {
    width: 100%;
    height: 400px;
    overflow: hidden;
    background: var(--color-primary);
}

.member-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
    opacity: 0;
}

.member-photo img.loaded {
    opacity: 1;
}

.team-member:hover .member-photo img {
    transform: scale(1.05);
}

.member-info {
    padding: 2rem;
}

.member-info h3 {
    font-size: 1.75rem;
    color: var(--color-white);
    margin-bottom: 0.5rem;
}

.member-role {
    color: var(--color-accent);
    font-weight: 600;
    margin-bottom: 1rem;
}

.member-bio {
    color: var(--color-gray-light);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.member-skills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.skill-tag {
    padding: 0.5rem 1rem;
    background: rgba(42, 92, 170, 0.3);
    border-radius: 20px;
    font-size: 0.875rem;
    color: var(--color-white);
}

/* Nos Valeurs */
.values-section {
    padding: var(--spacing-xl) 0;
    background: var(--color-primary);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.value-card {
    background: rgba(8, 18, 38, 0.5);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition-normal);
}

.value-card:hover {
    background: rgba(42, 92, 170, 0.2);
    transform: translateY(-5px);
}

.value-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-accent), var(--color-primary-light));
    border-radius: 50%;
    color: var(--color-white);
}

.value-icon svg {
    width: 60%;
    height: 60%;
}

.value-card h3 {
    font-size: 1.5rem;
    color: var(--color-white);
    margin-bottom: 1rem;
}

.value-card p {
    color: var(--color-gray-light);
    line-height: 1.8;
}

/* Notre Équipement */
.equipment-section {
    padding: var(--spacing-xl) 0;
    background: var(--color-primary-dark);
}

.equipment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.equipment-category {
    background: rgba(42, 92, 170, 0.1);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition-normal);
}

.equipment-category:hover {
    background: rgba(42, 92, 170, 0.2);
    transform: translateY(-5px);
}

.equipment-category h3 {
    font-size: 1.5rem;
    color: var(--color-white);
    margin-bottom: 1.5rem;
}

.equipment-category ul {
    list-style: none;
}

.equipment-category li {
    color: var(--color-gray-light);
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-fast);
}

.equipment-category li:last-child {
    border-bottom: none;
}

.equipment-category li:hover {
    color: var(--color-white);
    padding-left: 0.5rem;
}

/* ===================================
   Section Témoignages
   =================================== */

.testimonials-section {
    padding: var(--spacing-xl) 0;
    background: var(--color-primary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    background: rgba(8, 18, 38, 0.5);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition-normal);
    position: relative;
}

.testimonial-card:hover {
    background: rgba(42, 92, 170, 0.2);
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.testimonial-quote {
    font-size: 3rem;
    color: var(--color-accent);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 1rem;
}

.testimonial-text {
    color: var(--color-gray-light);
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.testimonial-logo {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.testimonial-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 0.5rem;
    opacity: 0;
    transition: var(--transition-normal);
}

.testimonial-logo img.loaded {
    opacity: 1;
}

.testimonial-info h4 {
    color: var(--color-white);
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.testimonial-info p {
    color: var(--color-gray);
    font-size: 0.875rem;
}

.testimonial-rating {
    display: flex;
    gap: 0.25rem;
    margin-top: 1.5rem;
    justify-content: center;
}

.star {
    color: #fbbf24;
    font-size: 1.25rem;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background: rgba(8, 18, 38, 0.98);
        width: 100%;
        padding: 2rem;
        transition: var(--transition-normal);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .services-grid,
    .realisations-grid,
    .realisations-grid-full {
        grid-template-columns: 1fr;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .equipment-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        text-align: center;
    }

    .footer-dynamic {
        grid-template-columns: 1fr;
    }
    
    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .cta-button {
        padding: 0.875rem 2rem;
    }
}