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

body {
    font-family: 'Vazirmatn', sans-serif;
    line-height: 1.6;
    color: #333;
    direction: rtl;
    text-align: right;
}

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

/* Navigation */
.navbar {
    background: white;
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border-bottom: 1px solid #e9ecef;
}

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

.nav-logo h2 {
    color: #1a365d;
    font-weight: 700;
    font-size: 1.5rem;
}

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

.nav-menu a {
    color: #1a365d;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-menu a:hover {
    color: #2b6cb0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    right: 0;
    background-color: #2b6cb0;
    transition: width 0.3s ease;
}

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

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

.hamburger span {
    width: 25px;
    height: 3px;
    background: #1a365d;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background: white;
    min-height: 100vh;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.hero-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
}

.hero-shapes {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    animation: floatShape 20s infinite linear;
}

.shape-1 {
    width: 200px;
    height: 200px;
    top: 10%;
    right: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 150px;
    height: 150px;
    bottom: 20%;
    left: 15%;
    animation-delay: -7s;
}

.shape-3 {
    width: 100px;
    height: 100px;
    top: 60%;
    right: 30%;
    animation-delay: -14s;
}

@keyframes floatShape {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-30px) rotate(120deg); }
    66% { transform: translateY(30px) rotate(240deg); }
}

.hero-container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    padding: 100px 0 50px;
}

.hero-content {
    color: #1a365d;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #e6f3ff 0%, #f0f8ff 100%);
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    border: 2px solid #2b6cb0;
    margin-bottom: 2rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: #1a365d;
}

.hero-badge i {
    color: #2b6cb0;
}

.hero-title {
    margin-bottom: 1.5rem;
}

.title-main {
    display: block;
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 0.5rem;
}

.title-sub {
    display: block;
    font-size: 1.5rem;
    font-weight: 400;
    opacity: 0.9;
    color: #2b6cb0;
}

.hero-description {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    max-width: 500px;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: #2b6cb0;
    line-height: 1;
}

.stat-label {
    display: block;
    font-size: 0.9rem;
    opacity: 0.8;
    margin-top: 0.5rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 15px 30px;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    display: inline-block;
}

.btn-primary {
    background: linear-gradient(135deg, #1a365d 0%, #2b6cb0 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(26, 54, 93, 0.3);
    border: 2px solid #1a365d;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #2b6cb0 0%, #3182ce 100%);
    border-color: #2b6cb0;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(43, 108, 176, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #1a365d;
    border: 2px solid #1a365d;
}

.btn-secondary:hover {
    background: #1a365d;
    color: white;
    transform: translateY(-2px);
}

.hero-buttons .btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 15px 30px;
    font-size: 1.1rem;
    font-weight: 600;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-container {
    position: relative;
    width: 100%;
    height: 500px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.main-image {
    width: 200px;
    height: 200px;
    background: #f8f9fa;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #e9ecef;
    animation: pulse 4s ease-in-out infinite;
}

.main-image i {
    font-size: 4rem;
    color: #2b6cb0;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.floating-card {
    position: absolute;
    background: white;
    border: 2px solid #e9ecef;
    border-radius: 15px;
    padding: 1.5rem;
    text-align: center;
    color: #2c3e50;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    animation: floatCard 6s ease-in-out infinite;
}

.card-1 {
    top: 10%;
    right: 10%;
    animation-delay: 0s;
}

.card-2 {
    top: 20%;
    left: 5%;
    animation-delay: -1.5s;
}

.card-3 {
    bottom: 20%;
    right: 15%;
    animation-delay: -3s;
}

.card-4 {
    bottom: 10%;
    left: 10%;
    animation-delay: -4.5s;
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
}

.floating-card i {
    font-size: 2rem;
    margin-bottom: 0.8rem;
    color: #2b6cb0;
}

.floating-card h4 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.floating-card p {
    font-size: 0.8rem;
    opacity: 0.9;
    line-height: 1.4;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
}

.scroll-arrow {
    width: 40px;
    height: 40px;
    background: #f8f9fa;
    border: 2px solid #e9ecef;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #1a365d;
    animation: bounce 2s infinite;
    cursor: pointer;
    transition: all 0.3s ease;
}

.scroll-arrow:hover {
    background: #1a365d;
    border-color: #1a365d;
    color: white;
    transform: scale(1.1);
}

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

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 1rem;
    position: relative;
}

.section-header h2::after {
    content: '';
    position: absolute;
    width: 80px;
    height: 4px;
    background: linear-gradient(45deg, #1a365d, #2b6cb0);
    bottom: -10px;
    right: 50%;
    transform: translateX(50%);
    border-radius: 2px;
}

.section-header p {
    font-size: 1.2rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about {
    padding: 100px 0;
    background: white;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: #333;
}

.about-text ul {
    list-style: none;
}

.about-text li {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.about-text li i {
    color: #28a745;
    margin-left: 1rem;
    font-size: 1.2rem;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
    border: 2px solid #f0f0f0;
}

.stat-item:hover {
    transform: translateY(-3px);
    border-color: #1a365d;
    box-shadow: 0 10px 25px rgba(0,0,0,0.12);
}

.stat-item h3 {
    font-size: 3rem;
    font-weight: 700;
    color: #1a365d;
    margin-bottom: 0.5rem;
}

.stat-item p {
    color: #666;
    font-size: 1.1rem;
}

/* Products Section */
.products {
    padding: 100px 0;
    background: #f8f9fa;
}

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

.product-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border: 2px solid #f0f0f0;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.12);
    border-color: #1a365d;
}

.product-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #e6f3ff 0%, #f0f8ff 100%);
    border: 2px solid #2b6cb0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: #2b6cb0;
}

.product-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #1a365d;
}

.product-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

/* Services Section */
.services {
    padding: 100px 0;
    background: #f8f9fa;
}

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

.service-item {
    background: white;
    padding: 3rem 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border: 2px solid #f0f0f0;
}

.service-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.12);
    border-color: #1a365d;
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #e6f3ff 0%, #f0f8ff 100%);
    border: 2px solid #2b6cb0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: #2b6cb0;
}

.service-item h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #1a365d;
}

.service-item p {
    color: #666;
    line-height: 1.6;
}

/* Certificates Section */
.certificates {
    padding: 100px 0;
    background: white;
}

.certificates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.certificate-item {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid #f0f0f0;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.certificate-item:hover {
    transform: translateY(-5px);
    border-color: #1a365d;
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.certificate-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #e6f3ff 0%, #f0f8ff 100%);
    border: 2px solid #2b6cb0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
    color: #2b6cb0;
}

.certificate-item h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: #1a365d;
}

.certificate-item p {
    color: #666;
    font-size: 0.9rem;
}

/* Testimonials Section */
.testimonials {
    padding: 100px 0;
    background: white;
}

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

.testimonial-item {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    position: relative;
    border: 2px solid #f0f0f0;
}

.testimonial-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.12);
    border-color: #1a365d;
}

.testimonial-item::before {
    content: '"';
    position: absolute;
    top: -10px;
    right: 20px;
    font-size: 4rem;
    color: #2b6cb0;
    opacity: 0.3;
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #333;
    margin-bottom: 1.5rem;
    font-style: italic;
}

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

.author-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #2b6cb0 0%, #1a365d 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
}

.author-info h4 {
    color: #1a365d;
    margin-bottom: 0.3rem;
}

.author-info p {
    color: #666;
    font-size: 0.9rem;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: white;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

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

.contact-item i {
    font-size: 1.5rem;
    color: #1a365d;
    margin-left: 1rem;
    margin-top: 0.5rem;
}

.contact-item h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: #333;
}

.contact-item p {
    color: #666;
    margin-bottom: 0.3rem;
}

.contact-form {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid #e9ecef;
    border-radius: 10px;
    font-size: 1rem;
    font-family: 'Vazirmatn', sans-serif;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #1a365d;
}

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

/* Footer */
.footer {
    background: #1a365d;
    color: white;
    padding: 50px 0 20px;
}

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

.footer-section h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #2b6cb0;
}

.footer-section p {
    margin-bottom: 1rem;
    opacity: 0.9;
}

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

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

.footer-section ul li a {
    color: white;
    text-decoration: none;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.footer-section ul li a:hover {
    opacity: 1;
    color: #2b6cb0;
}

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

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

.social-links a:hover {
    background: #2b6cb0;
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0,0,0,0.1);
        padding: 2rem 0;
        border-top: 1px solid #e9ecef;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .title-main {
        font-size: 2.5rem;
    }
    
    .title-sub {
        font-size: 1.2rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
        max-width: 100%;
    }
    
    .hero-stats {
        justify-content: center;
        gap: 1.5rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-image-container {
        height: 400px;
    }
    
    .main-image {
        width: 150px;
        height: 150px;
    }
    
    .main-image i {
        font-size: 3rem;
    }
    
    .floating-card {
        padding: 1rem;
    }
    
    .floating-card i {
        font-size: 1.5rem;
    }
    
    .floating-card h4 {
        font-size: 0.9rem;
    }
    
    .floating-card p {
        font-size: 0.7rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about-stats {
        grid-template-columns: 1fr 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .floating-card {
        margin: 0.5rem;
        padding: 1.5rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .certificates-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 1rem;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
    }
    
    .stat-item h3 {
        font-size: 2.5rem;
    }
    
    .floating-card {
        padding: 1rem;
    }
    
    .floating-card i {
        font-size: 2rem;
    }
    
    .certificate-item {
        padding: 1.5rem;
    }
    
    .testimonial-item {
        padding: 1.5rem;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Fade Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.6s ease;
}

.fade-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.6s ease;
}

.fade-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Animation Delays */
.hero-stats .stat:nth-child(1) { transition-delay: 0.1s; }
.hero-stats .stat:nth-child(2) { transition-delay: 0.2s; }
.hero-stats .stat:nth-child(3) { transition-delay: 0.3s; }
.hero-stats .stat:nth-child(4) { transition-delay: 0.4s; }

.products-grid .product-card:nth-child(1) { transition-delay: 0.1s; }
.products-grid .product-card:nth-child(2) { transition-delay: 0.2s; }
.products-grid .product-card:nth-child(3) { transition-delay: 0.3s; }
.products-grid .product-card:nth-child(4) { transition-delay: 0.4s; }
.products-grid .product-card:nth-child(5) { transition-delay: 0.5s; }
.products-grid .product-card:nth-child(6) { transition-delay: 0.6s; }

.services-grid .service-item:nth-child(1) { transition-delay: 0.1s; }
.services-grid .service-item:nth-child(2) { transition-delay: 0.2s; }
.services-grid .service-item:nth-child(3) { transition-delay: 0.3s; }
.services-grid .service-item:nth-child(4) { transition-delay: 0.4s; }

.certificates-grid .certificate-item:nth-child(1) { transition-delay: 0.1s; }
.certificates-grid .certificate-item:nth-child(2) { transition-delay: 0.2s; }
.certificates-grid .certificate-item:nth-child(3) { transition-delay: 0.3s; }
.certificates-grid .certificate-item:nth-child(4) { transition-delay: 0.4s; }
.certificates-grid .certificate-item:nth-child(5) { transition-delay: 0.5s; }
.certificates-grid .certificate-item:nth-child(6) { transition-delay: 0.6s; }

.testimonials-grid .testimonial-item:nth-child(1) { transition-delay: 0.1s; }
.testimonials-grid .testimonial-item:nth-child(2) { transition-delay: 0.2s; }
.testimonials-grid .testimonial-item:nth-child(3) { transition-delay: 0.3s; }

.about-stats .stat-item:nth-child(1) { transition-delay: 0.1s; }
.about-stats .stat-item:nth-child(2) { transition-delay: 0.2s; }
.about-stats .stat-item:nth-child(3) { transition-delay: 0.3s; }
.about-stats .stat-item:nth-child(4) { transition-delay: 0.4s; }
.about-stats .stat-item:nth-child(5) { transition-delay: 0.5s; }
.about-stats .stat-item:nth-child(6) { transition-delay: 0.6s; }

.footer-content .footer-section:nth-child(1) { transition-delay: 0.1s; }
.footer-content .footer-section:nth-child(2) { transition-delay: 0.2s; }
.footer-content .footer-section:nth-child(3) { transition-delay: 0.3s; }

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(45deg, #1a365d, #2b6cb0);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(45deg, #2b6cb0, #3182ce);
}