/* 1.css - Midnight Blue Theme */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-blue: #3b82f6;
    --blue-dark: #2563eb;
    --blue-light: #60a5fa;
    --blue-glow: rgba(59, 130, 246, 0.3);
    --bg-dark: #0f1520;
    --bg-card: #1a2435;
    --text-primary: #f0f9ff;
    --text-secondary: #c7d2fe;
    --accent: #93c5fd;
}

body {
    font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(59, 130, 246, 0.1) 0%, transparent 20%),
        radial-gradient(circle at 90% 80%, rgba(96, 165, 250, 0.1) 0%, transparent 20%);
}

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

.header {
    text-align: center;
    padding: 60px 0 40px;
    margin-bottom: 40px;
    position: relative;
}

.header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-blue), transparent);
}

.logo {
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-blue), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
    letter-spacing: -0.5px;
}

.subtitle {
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-weight: 300;
}

.document-container {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 50px;
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(59, 130, 246, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(59, 130, 246, 0.2);
    position: relative;
    overflow: hidden;
}

.document-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-blue), transparent);
}

.document-header {
    text-align: center;
    margin-bottom: 50px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(59, 130, 246, 0.3);
    position: relative;
}

.document-title {
    font-size: 2.5rem;
    color: var(--text-primary);
    margin-bottom: 15px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.document-meta {
    color: var(--text-secondary);
    font-size: 1.1rem;
    font-weight: 400;
}

.section {
    margin-bottom: 40px;
    position: relative;
}

.section-title {
    color: var(--text-primary);
    font-size: 1.5rem;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(59, 130, 246, 0.3);
    font-weight: 600;
    display: flex;
    align-items: center;
}

.section-title::before {
    content: '';
    width: 4px;
    height: 20px;
    background: linear-gradient(135deg, var(--primary-blue), var(--accent));
    border-radius: 2px;
    margin-right: 12px;
}

.clause {
    margin-bottom: 25px;
    padding: 20px;
    background: rgba(30, 41, 59, 0.8);
    border-radius: 12px;
    border-left: 3px solid var(--primary-blue);
    transition: all 0.3s ease;
}

.clause:hover {
    transform: translateX(5px);
    border-left-color: var(--accent);
    background: rgba(59, 130, 246, 0.05);
}

.clause-title {
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 10px;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
}

.clause-title::before {
    content: '▸';
    color: var(--primary-blue);
    margin-right: 8px;
    font-size: 1.2rem;
}

.clause-content {
    color: var(--text-secondary);
    padding-left: 20px;
    line-height: 1.7;
}

.contact-info {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(96, 165, 250, 0.05));
    padding: 30px;
    border-radius: 12px;
    margin-top: 40px;
    border: 1px solid rgba(59, 130, 246, 0.2);
    position: relative;
    overflow: hidden;
}

.contact-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-blue), var(--accent));
}

.contact-title {
    color: var(--text-primary);
    margin-bottom: 20px;
    font-size: 1.3rem;
    font-weight: 600;
}

.contact-item {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    padding: 8px 0;
}

.contact-label {
    color: var(--text-secondary);
    min-width: 160px;
    font-weight: 500;
}

.contact-value {
    color: var(--text-primary);
    font-weight: 400;
}

.footer {
    text-align: center;
    padding: 40px 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 60px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-blue), transparent);
}

/* Анимации */
.fade-in {
    animation: fadeInUp 0.8s ease-out;
}

.link {
    color: var(--accent);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    font-weight: 500;
}

.link:hover {
    color: var(--blue-light);
    text-shadow: 0 0 10px var(--blue-glow);
}

.link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, var(--accent), var(--blue-light));
    transition: width 0.3s ease;
}

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

/* Добавьте иконку внешней ссылки (опционально) */
.link[target="_blank"]::before {
    content: '↗';
    margin-right: 4px;
    font-size: 0.9em;
}

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

.pulse-glow {
    animation: pulseGlow 3s ease-in-out infinite alternate;
}

@keyframes pulseGlow {
    from {
        box-shadow: 
            0 20px 60px rgba(0, 0, 0, 0.5),
            0 0 0 1px rgba(59, 130, 246, 0.1);
    }
    to {
        box-shadow: 
            0 20px 80px rgba(59, 130, 246, 0.2),
            0 0 0 1px rgba(59, 130, 246, 0.3);
    }
}

/* Дополнительные синие стили */
.gradient-bg {
    background: linear-gradient(135deg, var(--bg-dark), #1e293b);
}

.highlight {
    background: linear-gradient(120deg, transparent, rgba(59, 130, 246, 0.1), transparent);
    padding: 4px 8px;
    border-radius: 4px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--blue-dark));
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(59, 130, 246, 0.3);
}

/* Специальные синие эффекты */
.blue-glow {
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.4);
}

.wave-decoration::before {
    content: '🌊';
    margin-right: 8px;
    font-size: 1.1em;
}

.ocean-theme {
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(147, 197, 253, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(96, 165, 250, 0.1) 0%, transparent 50%);
}

/* Адаптивность */
@media (max-width: 768px) {
    .container {
        padding: 15px;
    }
    
    .document-container {
        padding: 25px;
        border-radius: 12px;
    }
    
    .document-title {
        font-size: 2rem;
    }
    
    .logo {
        font-size: 2.5rem;
    }
    
    .contact-item {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .contact-label {
        margin-bottom: 5px;
        min-width: auto;
    }
    
    .section-title {
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .header {
        padding: 40px 0 30px;
    }
    
    .document-container {
        padding: 20px;
    }
    
    .document-title {
        font-size: 1.7rem;
    }
    
    .logo {
        font-size: 2rem;
    }
}

/* Дополнительные классы для синей темы */
.star-decoration::before {
    content: '⭐';
    margin-right: 8px;
    font-size: 1.1em;
}

.moon-decoration::before {
    content: '🌙';
    margin-right: 8px;
    font-size: 1.1em;
}

.cloud-theme {
    background-image: 
        radial-gradient(circle at 10% 10%, rgba(96, 165, 250, 0.15) 0%, transparent 25%),
        radial-gradient(circle at 90% 90%, rgba(59, 130, 246, 0.15) 0%, transparent 25%),
        radial-gradient(circle at 50% 50%, rgba(147, 197, 253, 0.1) 0%, transparent 30%);
}

/* Эффект глубины для синей темы */
.deep-ocean {
    background: linear-gradient(135deg, #0f172a, #1e293b, #0f1520);
}

.frosted-glass {
    background: rgba(30, 41, 59, 0.7);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(96, 165, 250, 0.2);
}