/* ==========================================================================
   MULEMA - Modern Professional Website Styles - SEO & Accessibility Optimized
   ========================================================================== */

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

/* ==========================================================================
   ACCESSIBILITY UTILITIES
   ========================================================================== */

/* Screen Reader Only - Hide content visually but keep it available for screen readers */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Skip to content link for keyboard navigation */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: #000;
    color: white;
    padding: 8px;
    z-index: 1000;
    text-decoration: none;
    border-radius: 0 0 4px 4px;
}

.skip-link:focus {
    top: 0;
}

/* Focus visible for better keyboard navigation */
*:focus {
    outline: 2px solid #dc2626;
    outline-offset: 2px;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    *,
    ::before,
    ::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* ==========================================================================
   UTILITIES
   ========================================================================== */

.btn {
    display: inline-block;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    text-align: center;
    cursor: pointer;
    font-size: 16px;
}

.btn-primary {
    background: linear-gradient(135deg, #dc2626 0%, #ef4444 100%);
    color: white;
    box-shadow: 0 8px 25px rgba(220, 38, 38, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(220, 38, 38, 0.4);
}

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

.btn-secondary:hover {
    background: white;
    color: #333;
    transform: translateY(-3px);
}

.btn-outline {
    background: transparent;
    color: #dc2626;
    border: 2px solid #dc2626;
}

.btn-outline:hover {
    background: #dc2626;
    color: white;
    transform: translateY(-3px);
}

.full-width {
    width: 100%;
}

.highlight {
    background: linear-gradient(135deg, #dc2626, #ef4444);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #2d3748;
}

.section-header p {
    font-size: 1.1rem;
    color: #718096;
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================================================
   LOADER
   ========================================================================== */

.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #dc2626 0%, #ef4444 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.5s ease;
}

.loader-circle {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top: 4px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 20px;
}

.loader p {
    color: white;
    font-size: 1.1rem;
    font-weight: 500;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ==========================================================================
   NAVIGATION
   ========================================================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
    padding: 15px 0;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    padding: 10px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo {
    height: 70px;
    width: auto;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #dc2626, #ef4444);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    gap: 40px;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: #2d3748;
    font-weight: 500;
    position: relative;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #dc2626;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #dc2626, #ef4444);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.bar {
    width: 25px;
    height: 3px;
    background: #2d3748;
    transition: all 0.3s ease;
    border-radius: 2px;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero {
    height: 100vh;
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.9), rgba(239, 68, 68, 0.9)),
                url('https://images.unsplash.com/photo-1578662996442-48f60103fc96?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 30px;
    line-height: 1.2;
    animation: fadeInUp 1s ease 0.5s both;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
    font-weight: 300;
    animation: fadeInUp 1s ease 0.7s both;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.9s both;
}

.hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-indicator {
    width: 40px;
    height: 40px;
    border: 2px solid white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    animation: bounce 2s infinite;
    transition: all 0.3s ease;
}

.scroll-indicator:hover {
    background: white;
    color: #dc2626;
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* ==========================================================================
   SERVICES OVERVIEW
   ========================================================================== */

.services-overview {
    padding: 100px 0;
    background: #f8fafc;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.service-card {
    background: white;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.1), rgba(239, 68, 68, 0.1));
    transition: left 0.5s ease;
}

.service-card:hover::before {
    left: 0;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #dc2626, #ef4444);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    position: relative;
    z-index: 2;
}


/* Couleurs spécifiques par département */
.service-card:nth-child(1) .service-icon {
    background: linear-gradient(135deg, #16a34a, #22c55e); /* Vert pour Mobilité */
}

.service-card:nth-child(2) .service-icon {
    background: linear-gradient(135deg, #eab308, #facc15); /* Jaune pour Sécurité */
}

.service-card:nth-child(3) .service-icon {
    background: linear-gradient(135deg, #2563eb, #3b82f6); /* Bleu pour Logistique */
}

.service-icon i {
    font-size: 2rem;
    color: white;
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 20px;
    position: relative;
    z-index: 2;
}

.service-card p {
    color: #718096;
    margin-bottom: 30px;
    line-height: 1.6;
    position: relative;
    z-index: 2;
}

.service-link {
    color: #dc2626;
    text-decoration: none;
    font-weight: 600;
    position: relative;
    z-index: 2;
    transition: color 0.3s ease;
}

.service-link:hover {
    color: #ef4444;
}

/* Couleurs spécifiques par département pour les liens */
.service-card:nth-child(1) .service-link {
    color: #16a34a;
}
.service-card:nth-child(1) .service-link:hover {
    color: #22c55e;
}

.service-card:nth-child(2) .service-link {
    color: #eab308;
}
.service-card:nth-child(2) .service-link:hover {
    color: #facc15;
}

.service-card:nth-child(3) .service-link {
    color: #2563eb;
}
.service-card:nth-child(3) .service-link:hover {
    color: #3b82f6;
}

/* ==========================================================================
   ABOUT SECTION
   ========================================================================== */

.about {
    padding: 100px 0;
    background: white;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 30px;
}

.about-intro {
    font-size: 1.1rem;
    color: #4a5568;
    margin-bottom: 40px;
    line-height: 1.7;
}

.about-features {
    display: grid;
    gap: 25px;
}

.feature {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.feature i {
    font-size: 1.5rem;
    color: #dc2626;
    margin-top: 5px;
    min-width: 24px;
}

.feature h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #2d3748;
    margin-bottom: 8px;
}

.feature p {
    color: #718096;
    line-height: 1.6;
}

.image-container {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.image-container img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    padding: 30px;
    color: white;
}

.stats {
    display: flex;
    gap: 40px;
}

.stat {
    text-align: center;
}

.stat h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.stat p {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* ==========================================================================
   VISION & MISSION
   ========================================================================== */

.vision-mission {
    padding: 100px 0;
    background: linear-gradient(135deg, #dc2626 0%, #ef4444 100%);
}

.vm-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 40px;
}

.vm-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.vm-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.15);
}

.vm-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
}

.vm-icon i {
    font-size: 2rem;
    color: white;
}

.vm-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.vm-card p {
    line-height: 1.7;
    opacity: 0.9;
}

/* ==========================================================================
   DEPARTMENTS
   ========================================================================== */

.departments {
    padding: 100px 0;
    background: #f8fafc;
}

.departments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.dept-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.dept-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.dept-header {
    background: linear-gradient(135deg, #dc2626, #ef4444);
    padding: 30px;
    text-align: center;
    color: white;
}

/* Couleurs spécifiques par département */
.dept-card:nth-child(1) .dept-header {
    background: linear-gradient(135deg, #16a34a, #22c55e); /* Vert pour Mobilité */
}

.dept-card:nth-child(2) .dept-header {
    background: linear-gradient(135deg, #eab308, #facc15); /* Jaune pour Sécurité */
}

.dept-card:nth-child(3) .dept-header {
    background: linear-gradient(135deg, #2563eb, #3b82f6); /* Bleu pour Logistique */
}

.dept-header i {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.dept-header h3 {
    font-size: 1.3rem;
    font-weight: 700;
}

.dept-content {
    padding: 30px;
}

.dept-content p {
    color: #4a5568;
    margin-bottom: 25px;
    line-height: 1.6;
}

.dept-content ul {
    list-style: none;
    margin-bottom: 30px;
}

.dept-content li {
    color: #718096;
    margin-bottom: 10px;
    position: relative;
    padding-left: 25px;
}

.dept-content li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #dc2626;
    font-weight: bold;
}

/* Couleurs spécifiques par département pour les checks */
.dept-card:nth-child(1) .dept-content li::before {
    color: #16a34a; /* Vert pour Mobilité */
}

.dept-card:nth-child(2) .dept-content li::before {
    color: #eab308; /* Jaune pour Sécurité */
}

.dept-card:nth-child(3) .dept-content li::before {
    color: #2563eb; /* Bleu pour Logistique */
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */

.contact {
    padding: 100px 0;
    background: white;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-info h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 20px;
}

.contact-info > p {
    font-size: 1.1rem;
    color: #4a5568;
    margin-bottom: 40px;
    line-height: 1.7;
}

.contact-details {
    display: grid;
    gap: 30px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.contact-item i {
    font-size: 1.5rem;
    color: #dc2626;
    margin-top: 5px;
    min-width: 24px;
}

.contact-item h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #2d3748;
    margin-bottom: 8px;
}

.contact-item p {
    color: #718096;
    line-height: 1.6;
}

.contact-form {
    background: #f8fafc;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 25px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 16px;
    font-family: inherit;
    transition: border-color 0.3s ease;
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #dc2626;
}

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

/* ==========================================================================
   FOOTER
   ========================================================================== */

.footer {
    background: #2d3748;
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.footer-logo img {
    height: 60px;
    width: auto;
}

.footer-logo h3 {
    font-size: 1.5rem;
    font-weight: 700;
}

.footer-section h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: white;
}

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

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

.footer-section a {
    color: #a0aec0;
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-section p {
    color: #a0aec0;
    margin-bottom: 8px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #4a5568;
    color: #a0aec0;
}

/* ==========================================================================
   DEPARTMENT-SPECIFIC LOGO SIZES
   ========================================================================== */

/* Logos spécifiques pour les pages de départements */
.mobility-page .nav-logo .logo,
.logistics-page .nav-logo .logo,
.safety-page .nav-logo .logo {
    height: 80px !important;
    width: auto !important;
}

.mobility-page .footer-logo img,
.logistics-page .footer-logo img,
.safety-page .footer-logo img {
    height: 70px !important;
    width: auto !important;
}

/* Responsive adjustments for department logos */
@media (max-width: 768px) {
    .mobility-page .nav-logo .logo,
    .logistics-page .nav-logo .logo,
    .safety-page .nav-logo .logo {
        height: 60px !important;
    }
    
    .mobility-page .footer-logo img,
    .logistics-page .footer-logo img,
    .safety-page .footer-logo img {
        height: 50px !important;
    }
}

@media (max-width: 480px) {
    .mobility-page .nav-logo .logo,
    .logistics-page .nav-logo .logo,
    .safety-page .nav-logo .logo {
        height: 50px !important;
    }
    
    .mobility-page .footer-logo img,
    .logistics-page .footer-logo img,
    .safety-page .footer-logo img {
        height: 40px !important;
    }
}

/* ==========================================================================
   DEPARTMENT-SPECIFIC COLORS
   ========================================================================== */

/* Mobility Page - Green Theme */
.mobility-page .page-hero {
    background: linear-gradient(135deg, rgba(22, 163, 74, 0.9), rgba(34, 197, 94, 0.9)),
                url('https://images.unsplash.com/photo-1558618047-3c8c76ca7d13?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
}

.mobility-page .contact-cta {
    background: linear-gradient(135deg, #16a34a, #22c55e) !important;
}

.mobility-page .stat-number {
    color: #16a34a;
}

.mobility-page .btn-primary {
    background: linear-gradient(135deg, #16a34a 0%, #22c55e 100%);
    box-shadow: 0 8px 25px rgba(22, 163, 74, 0.3);
}

/* Safety Page - Yellow Theme */  
.safety-page .page-hero {
    background: linear-gradient(135deg, rgba(234, 179, 8, 0.9), rgba(250, 204, 21, 0.9)),
                url('https://images.unsplash.com/photo-1558618047-3c8c76ca7d13?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
}

.safety-page .contact-cta {
    background: linear-gradient(135deg, #eab308, #facc15) !important;
}

.safety-page .stat-number {
    color: #eab308;
}

.safety-page .btn-primary {
    background: linear-gradient(135deg, #eab308 0%, #facc15 100%);
    box-shadow: 0 8px 25px rgba(234, 179, 8, 0.3);
}

/* Logistics Page - Blue Theme */
.logistics-page .page-hero {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.9), rgba(59, 130, 246, 0.9)),
                url('https://images.unsplash.com/photo-1586528116311-ad8dd3c8310d?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
}

.logistics-page .contact-cta {
    background: linear-gradient(135deg, #2563eb, #3b82f6) !important;
}

.logistics-page .stat-number {
    color: #2563eb;
}

.logistics-page .btn-primary {
    background: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.3);
}



/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 50px;
        transition: left 0.3s ease;
    }

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

    .nav-link {
        font-size: 1.2rem;
        margin-bottom: 30px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

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

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .section-header h2 {
        font-size: 2rem;
    }

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

    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .vm-grid {
        grid-template-columns: 1fr;
    }

    .departments-grid {
        grid-template-columns: 1fr;
    }

    .stats {
        gap: 20px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .service-card,
    .contact-form {
        padding: 30px 20px;
    }

    .dept-content {
        padding: 25px 20px;
    }
}

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */

/* AOS (Animate On Scroll) Integration */
[data-aos] {
    pointer-events: none;
}

[data-aos].aos-animate {
    pointer-events: auto;
}

/* Custom Animations */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Parallax Effect */
.parallax {
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

/* Smooth Transitions */
* {
    transition: background-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

/* Hover Effects */
.hover-lift:hover {
    transform: translateY(-5px);
}

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

/* Loading States */
.loading {
    pointer-events: none;
    opacity: 0.7;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #667eea;
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}