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

:root {
    /* Основная цветовая палитра */
    --primary-color: #1a1a1a;
    --secondary-color: #242424;
    --accent-color: #3b82f6;
    --accent-hover: #2563eb;
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    
    /* Фоновые цвета */
    --bg-primary: #121212;
    --bg-secondary: #1a1a1a;
    --bg-card: #242424;
    
    /* Дополнительные цвета */
    --success-color: #22c55e;
    --error-color: #ef4444;
    --warning-color: #f59e0b;
    
    /* Тени */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.5);
    
    /* Скругления */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    
    /* Отступы */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Размеры шрифтов */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    overflow-x: hidden;
}

/* Header styles */
header {
    background-color: var(--bg-primary);
    padding: 1rem var(--spacing-lg);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    background: var(--bg-primary);
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 1px;
}

nav ul {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

nav a {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    padding: 0.5rem 0;
    position: relative;
}

nav a:hover {
    color: var(--accent-color);
}

/* Hero section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: var(--spacing-xl) var(--spacing-lg);
    background-color: var(--bg-primary);
}

.hero-content {
    position: relative;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    z-index: 3;
}

.hero-text {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.hero-text h1 {
    font-size: 3.5rem;
    margin: var(--spacing-md) 0;
    letter-spacing: -1px;
    line-height: 1.2;
    color: var(--text-primary);
}

.hero-text p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

/* Button styles */
.btn-primary {
    background-color: var(--accent-color);
    color: var(--text-primary);
    padding: 0.8rem 2rem;
    border-radius: var(--radius-md);
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border: 2px solid var(--accent-color);
    padding: 0.8rem 2rem;
    border-radius: var(--radius-md);
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-secondary:hover {
    background-color: var(--accent-color);
    color: var(--text-primary);
    transform: translateY(-2px);
}

/* Services section */
.services-overview {
    padding: var(--spacing-xl) var(--spacing-lg);
    background: var(--bg-primary);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-subtitle {
    color: var(--accent-color);
    font-size: 1.1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-sm);
    display: block;
}

.section-header h2 {
    color: var(--text-primary);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.section-description {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    max-width: var(--container-width);
    margin: 0 auto;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--accent-color);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

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

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: rgba(59, 130, 246, 0.1);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
}

.service-icon i {
    font-size: 1.5rem;
    color: var(--accent-color);
}

.service-card h3 {
    color: var(--text-primary);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.service-description {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.service-card ul {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-lg) 0;
    flex-grow: 1;
}

.service-card ul li {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-lg);
    position: relative;
    font-size: 0.95rem;
}

.service-card ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: var(--accent-color);
    border-radius: 50%;
}

.service-link {
    display: inline-block;
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-lg);
    border: 2px solid var(--accent-color);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    margin-top: auto;
    text-align: center;
}

.service-link:hover {
    background: var(--accent-color);
    color: var(--bg-primary);
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
        padding: 0 var(--spacing-sm);
    }

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

    .service-card {
        padding: var(--spacing-lg);
    }
}

/* About section */
.about {
    padding: var(--spacing-xl) var(--spacing-lg);
    background-color: var(--bg-primary);
}

.about-content {
    max-width: 1400px;
    margin: 0 auto;
}

.about-section {
    background-color: var(--bg-card);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

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

/* Stats section */
.stats-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-secondary);
}

.stat-item {
    background-color: var(--bg-card);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

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

.stat-number {
    font-size: var(--text-4xl);
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: var(--spacing-sm);
}

.stat-label {
    color: var(--text-secondary);
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Contact section */
.contacts {
    padding: var(--spacing-xl) var(--spacing-lg);
    background-color: var(--bg-primary);
}

.contact-form input,
.contact-form textarea {
    background-color: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 1rem;
    width: 100%;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: var(--accent-color);
    outline: none;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

/* Footer */
footer {
    background-color: var(--bg-secondary);
    padding: var(--spacing-xl) var(--spacing-lg);
    color: var(--text-primary);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.footer-links a {
    color: var(--text-primary);
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 0.8;
}

/* Responsive design */
@media (max-width: 768px) {
    .hero-text h1 {
        font-size: 2.5rem;
    }
    
    nav {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    nav ul {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-lg);
    }
}

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

.animate-on-scroll {
    opacity: 0;
    animation: fadeIn 0.6s ease-out forwards;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Existing code */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    animation: fadeIn 0.8s ease-out;
}

.section-subtitle {
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.9rem;
    font-weight: 500;
    display: block;
    margin-bottom: var(--spacing-sm);
    display: inline-block;
    transform-origin: left;
    animation: slideIn 0.6s ease-out;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    gap: 1rem;
    padding: 2rem;
    z-index: 1;
}

.hero-image {
    flex: 1;
    background-size: cover;
    background-position: center;
    border-radius: 16px;
    transition: all 0.5s ease;
    filter: brightness(0.6);
    transform: skewX(-5deg);
}

.hero-image:hover {
    flex: 1.5;
    filter: brightness(0.8);
    transform: skewX(0);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(26, 26, 26, 0.9) 0%,
        rgba(26, 26, 26, 0.7) 50%,
        rgba(26, 26, 26, 0.9) 100%
    );
    z-index: 2;
}

.hero-text span {
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 500;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.2);
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

.portfolio {
    padding: var(--spacing-xl) var(--spacing-lg);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    max-width: 1400px;
    margin: 0 auto;
}

.portfolio-grid img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 16px;
    transition: all 0.4s ease;
    filter: brightness(0.8);
}

.portfolio-grid img:hover {
    transform: translateY(-10px);
    filter: brightness(1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    font-size: 1.1rem;
    line-height: 1.8;
}

.about-features {
    list-style: none;
}

.about-features li {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
    position: relative;
    color: var(--text-primary);
}

.about-features li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background-color: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    max-width: 1400px;
    margin: 0 auto;
}

.contact-info {
    display: grid;
    gap: var(--spacing-lg);
}

.contact-item h3 {
    color: var(--accent-color);
    margin-bottom: var(--spacing-sm);
}

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

.contact-item a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.contact-form form {
    display: grid;
    gap: var(--spacing-md);
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: var(--accent-color);
    outline: none;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.footer-info h3 {
    margin-bottom: var(--spacing-sm);
}

.footer-info p {
    color: var(--text-secondary);
}

.footer-links {
    display: flex;
    gap: var(--spacing-lg);
}

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

@media (max-width: 1200px) {
    .about-content,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .about-stats {
        margin-top: var(--spacing-xl);
    }
}

@media (max-width: 900px) {
    .hero-background {
        padding: 1rem;
    }

    .hero-image {
        transform: none;
    }

    .hero-image:hover {
        flex: 1;
        transform: none;
    }

    .hero-text h1 {
        font-size: 3.5rem;
    }
}

@media (max-width: 768px) {
    .hero-background {
        flex-direction: column;
        padding: 1rem;
    }

    .hero-image {
        height: 33.33%;
    }

    nav {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    nav ul {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-md);
    }

    .hero-buttons {
        flex-direction: column;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-lg);
    }

    .footer-links {
        flex-direction: column;
        align-items: center;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .service-card {
        padding: var(--spacing-lg);
    }

    .about-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

/* About page styles */
.about-detailed {
    padding: calc(var(--spacing-xl) * 2) var(--spacing-xl);
    background-color: var(--bg-primary);
}

.about-content {
    max-width: 1200px;
    margin: 0 auto;
}

.about-section {
    background-color: var(--bg-card);
    padding: calc(var(--spacing-xl) * 1.5);
    border-radius: var(--radius-lg);
    margin-bottom: calc(var(--spacing-xl) * 1.5);
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

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

.about-section h3 {
    position: relative;
    padding-left: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    font-size: 1.75rem;
}

.about-section p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
    font-size: 1.1rem;
}

.about-list {
    list-style: none;
    margin: var(--spacing-xl) 0;
}

.about-list li {
    position: relative;
    padding-left: calc(var(--spacing-xl) * 1.5);
    margin-bottom: var(--spacing-lg);
    transition: all 0.3s ease;
    font-size: 1.1rem;
}

.about-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    transition: transform 0.3s ease;
}

.about-list li:hover {
    transform: translateX(5px);
}

.about-list li:hover::before {
    transform: translateX(5px);
}

.contact-info {
    margin-top: var(--spacing-md);
}

.contact-info p {
    margin-bottom: var(--spacing-sm);
}

.contact-info a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

@media (max-width: 768px) {
    .about-section {
        padding: var(--spacing-lg);
    }
}

.team-section {
    margin: calc(var(--spacing-xl) * 2) 0;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.team-member {
    background-color: var(--bg-card);
    padding: calc(var(--spacing-xl) * 1.2);
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.team-member:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-color);
}

.member-photo {
    width: 180px;
    height: 180px;
    margin: 0 auto calc(var(--spacing-lg) * 1.5);
}

.team-member h4 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.team-member p {
    color: var(--text-secondary);
}

.certificates {
    margin-top: calc(var(--spacing-xl) * 2);
}

.certificates-list {
    list-style: none;
    margin-top: var(--spacing-xl);
}

.certificates-list li {
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-xl);
    position: relative;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.certificates-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

/* Contacts page styles */
.contacts-detailed {
    padding: calc(var(--spacing-xl) * 2) var(--spacing-lg);
    background-color: var(--bg-primary);
}

.contact-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.contact-info-wrapper {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.contact-card {
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: calc(var(--spacing-lg) * 1.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
    box-shadow: var(--shadow-lg);
}

.contact-card h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    font-size: 1.5rem;
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.contact-card h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--accent-color);
    border-radius: var(--radius-sm);
}

.info-item {
    margin-bottom: var(--spacing-md);
}

.info-item:last-child {
    margin-bottom: 0;
}

.info-label {
    display: block;
    color: var(--accent-color);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

.info-item p {
    color: var(--text-primary);
    margin: 0;
}

.info-item a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* Contact form styles */
.contact-form-wrapper {
    height: 100%;
}

.contact-form-wrapper .contact-card {
    height: 100%;
}

.form-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    background-color: var(--bg-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent-color);
    outline: none;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.success-message,
.error-message {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    text-align: center;
}

.success-message {
    background-color: rgba(34, 197, 94, 0.1);
    color: #22c55e;
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.error-message {
    background-color: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

/* Map section styles */
.map-section {
    width: 100%;
    margin: var(--spacing-xl) 0 0 0;
    max-width: 1200px;
    margin: var(--spacing-xl) auto 0;
    padding: 0 var(--spacing-lg);
}

.map-card {
    padding: 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.map-card h3 {
    padding: var(--spacing-lg);
    margin: 0;
}

.map-info {
    width: 100%;
}

.map {
    width: 100%;
    height: 600px;
}

.map iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

/* Responsive styles */
@media (max-width: 1200px) {
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .map-info {
        grid-template-columns: 1fr;
    }
    
    .directions {
        margin-bottom: var(--spacing-lg);
    }
}

@media (max-width: 768px) {
    .contacts-detailed {
        padding: var(--spacing-xl) var(--spacing-md);
    }
    
    .contact-card {
        padding: var(--spacing-lg);
    }
    
    .map iframe {
        height: 300px;
    }
}

/* About page styles */
.about-detailed {
    padding: calc(var(--spacing-xl) * 2) var(--spacing-xl);
    background-color: var(--bg-primary);
}

.about-content {
    max-width: 1200px;
    margin: 0 auto;
}

.about-section {
    background-color: var(--bg-card);
    padding: calc(var(--spacing-xl) * 1.5);
    border-radius: var(--radius-lg);
    margin-bottom: calc(var(--spacing-xl) * 1.5);
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

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

.about-section h3 {
    position: relative;
    padding-left: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    font-size: 1.75rem;
}

.about-section p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
    font-size: 1.1rem;
}

.about-list {
    list-style: none;
    margin: var(--spacing-xl) 0;
}

.about-list li {
    position: relative;
    padding-left: calc(var(--spacing-xl) * 1.5);
    margin-bottom: var(--spacing-lg);
    transition: all 0.3s ease;
    font-size: 1.1rem;
}

.about-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    transition: transform 0.3s ease;
}

.about-list li:hover {
    transform: translateX(5px);
}

.about-list li:hover::before {
    transform: translateX(5px);
}

.contact-info {
    margin-top: var(--spacing-md);
}

.contact-info p {
    margin-bottom: var(--spacing-sm);
}

.contact-info a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

@media (max-width: 768px) {
    .about-section {
        padding: var(--spacing-lg);
    }
}

.team-section {
    margin: calc(var(--spacing-xl) * 2) 0;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.team-member {
    background-color: var(--bg-card);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.team-member:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-color);
}

.member-photo {
    width: 180px;
    height: 180px;
    margin: 0 auto calc(var(--spacing-lg) * 1.5);
}

.team-member h4 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.team-member p {
    color: var(--text-secondary);
}

.certificates {
    margin-top: calc(var(--spacing-xl) * 2);
}

.certificates-list {
    list-style: none;
    margin-top: var(--spacing-xl);
}

.certificates-list li {
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-xl);
    position: relative;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.certificates-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

/* Animation Classes */
.animate-on-scroll {
    opacity: 0;
    animation: fadeIn 0.6s ease-out forwards;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr;
    }

    .about-stats {
        grid-template-columns: 1fr;
    }

    .stat-item {
        padding: 1.5rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .about-section {
        padding: 1.5rem;
    }
}

/* Scroll Animations */
.animate-on-scroll {
    opacity: 0;
    animation: fadeIn 0.6s ease-out forwards;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stats Section Styles */
.stats-section {
    padding: 60px 0;
    background-color: #f8f9fa;
}

.stats-container {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.stat-item {
    text-align: center;
    padding: 20px;
    min-width: 200px;
}

.stat-number {
    display: block;
    font-size: 3rem;
    font-weight: bold;
    color: #2c3e50;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1.1rem;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Responsive Stats */
@media (max-width: 768px) {
    .stat-item {
        min-width: 150px;
        padding: 15px;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .stat-label {
        font-size: 1rem;
    }
}

/* Disclosure Page Styles */
.disclosure {
    padding: var(--spacing-xl) var(--spacing-lg);
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    background-color: var(--bg-primary);
    min-height: 100vh;
}

.disclosure-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 80px var(--spacing-lg) var(--spacing-lg);
}

.disclosure-section {
    background: #1e1e1e;
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    transition: transform 0.3s ease;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.disclosure-icon {
    color: var(--accent-color);
    margin-bottom: var(--spacing-sm);
}

.disclosure-section h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.disclosure-content-inner {
    color: var(--text-secondary);
}

.info-group {
    margin-bottom: var(--spacing-md);
}

.info-group:last-child {
    margin-bottom: 0;
}

.info-label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.25rem;
    color: #8b949e;
}

.info-group p {
    color: #8b949e;
    margin: 0;
}

.section-description {
    color: #8b949e;
    margin-bottom: var(--spacing-lg);
}

.report-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.report-card {
    background: #2d2d2d;
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.report-icon {
    color: var(--accent-color);
}

.report-info {
    flex-grow: 1;
}

.report-info h4 {
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    font-size: 1rem;
}

.report-info p {
    color: #8b949e;
    font-size: 0.9rem;
    margin: 0;
}

.btn-download {
    background: var(--accent-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 500;
    transition: background-color 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-download:hover {
    background: var(--accent-hover);
}

.disclosure-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.disclosure-list li {
    color: #8b949e;
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.disclosure-list li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

.disclosure-list li:last-child {
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .disclosure {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .disclosure-content {
        padding: 60px var(--spacing-md) var(--spacing-md);
    }

    .disclosure-section {
        padding: var(--spacing-lg);
    }

    .report-card {
        flex-direction: column;
        align-items: flex-start;
        text-align: center;
        padding: var(--spacing-md);
    }

    .report-icon {
        margin: 0 auto var(--spacing-sm);
    }

    .btn-download {
        width: 100%;
        text-align: center;
    }
}