/* ========== Глобальные переменные 2026 ========== */
:root {
    /* Цветовая палитра 2026 - Neo Digital */
    --bg-light: #F9F7F4;
    --text-light: #1A1A1A;
    --card-light: #FFFFFF;
    --border-light: rgba(0, 0, 0, 0.08);
    
    --bg-dark: #0D0D15;
    --text-dark: #E6E6E6;
    --card-dark: #1A1A24;
    --border-dark: rgba(255, 255, 255, 0.1);
    
    --primary: #2EE7D6;   /* Digital Teal - главный акцент */
    --secondary: #FF6B8B; /* Warm Neon */
    --accent: #8A4FFF;    /* Purple для глубины */
    --tertiary: #FFD166;  /* Жёлтый для акцентов */
    
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;
    
    /* Градиенты */
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--secondary) 0%, #FF8E53 100%);
    --gradient-dark: linear-gradient(135deg, var(--bg-dark) 0%, #1A1A24 100%);
    --gradient-glass: linear-gradient(135deg, rgba(46, 231, 214, 0.1) 0%, rgba(138, 79, 255, 0.05) 100%);
    --gradient-card: linear-gradient(135deg, var(--card-light) 0%, #F5F3FF 100%);
    
    /* Тени */
    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.15);
    --shadow-hover: 0 30px 80px rgba(46, 231, 214, 0.15);
    --shadow-neon: 0 0 20px rgba(46, 231, 214, 0.3);
    
    /* Разное */
    --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.1);
    --transition-smooth: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    --border-radius: 20px;
    --border-radius-sm: 12px;
    --border-radius-lg: 32px;
}

/* ========== Базовые стили ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.7;
    background: var(--bg-light);
    color: var(--text-light);
    min-height: 100vh;
    overflow-x: hidden;
    transition: var(--transition-smooth);
    cursor: none;
}

body.dark-theme {
    background: var(--bg-dark);
    color: var(--text-dark);
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 120px 0;
    position: relative;
}

.section-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
    position: relative;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--text-light);
    opacity: 0.8;
    max-width: 600px;
    margin-bottom: 4rem;
    font-family: 'JetBrains Mono', monospace;
}

body.dark-theme .section-subtitle {
    color: var(--text-dark);
}

/* ========== Анимированный фон ========== */
.animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background: 
        radial-gradient(circle at 20% 50%, rgba(46, 231, 214, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(138, 79, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(255, 107, 139, 0.05) 0%, transparent 50%);
    animation: gradientFloat 20s ease infinite;
}

body.dark-theme .animated-bg {
    background: 
        radial-gradient(circle at 20% 50%, rgba(46, 231, 214, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(138, 79, 255, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(255, 107, 139, 0.03) 0%, transparent 50%);
}

@keyframes gradientFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-30px, -30px) scale(1.05); }
    66% { transform: translate(30px, 30px) scale(0.95); }
}

/* ========== Частицы ========== */
#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    z-index: -1;
}

/* ========== УЛУЧШЕННЫЙ КУРСОР ========== */
.cursor {
    position: fixed;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary);
    pointer-events: none;
    z-index: 9999;
    mix-blend-mode: difference;
    transition: transform 0.1s, width 0.3s, height 0.3s;
}

.cursor-follower {
    position: fixed;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--primary);
    pointer-events: none;
    z-index: 9998;
    transition: transform 0.6s, width 0.3s, height 0.3s;
    opacity: 0.3;
}

.cursor-trail {
    position: fixed;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    pointer-events: none;
    z-index: 9997;
    opacity: 0.5;
    transition: opacity 0.3s;
}

/* ========== Переключатель темы ========== */
.theme-switcher {
    position: fixed;
    bottom: 100px;
    right: 30px;
    z-index: 1000;
    background: var(--card-light);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    padding: 8px;
    box-shadow: var(--shadow-lg);
    display: flex;
    gap: 6px;
    transition: var(--transition);
    border: 1px solid var(--border-light);
}

/* Для мобильных устройств - скрываем */
@media (max-width: 768px) {
    .theme-switcher {
        display: none;
    }
}

body.dark-theme .theme-switcher {
    background: var(--card-dark);
    border-color: var(--border-dark);
}

.theme-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: transparent;
    color: var(--text-light);
    font-size: 1.2rem;
    cursor: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

body.dark-theme .theme-btn {
    color: var(--text-dark);
}

.theme-btn.active {
    background: var(--gradient-primary);
    color: white;
    transform: scale(1.1);
    box-shadow: var(--shadow-sm);
}

.theme-btn:hover:not(.active) {
    background: rgba(46, 231, 214, 0.1);
    transform: scale(1.05);
}

/* ========== ОПТИМИЗИРОВАННАЯ НАВИГАЦИЯ ========== */
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    padding: 24px 0;
    background: rgba(249, 247, 244, 0.9);
    backdrop-filter: blur(15px);
    transition: var(--transition);
    border-bottom: 1px solid var(--border-light);
}

body.dark-theme header {
    background: rgba(13, 13, 21, 0.9);
    border-bottom-color: var(--border-dark);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.8rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-decoration: none;
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: none;
}

.logo-icon {
    width: 32px;
    height: 32px;
    background: var(--gradient-primary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1rem;
    animation: logoFloat 3s ease-in-out infinite;
}

@keyframes logoFloat {
            0%, 100% { transform: translateY(0) rotate(0deg); }
            50% { transform: translateY(-5px) rotate(5deg); }
        }
        
        .nav-links {
            display: flex;
            gap: 2rem;
            list-style: none;
        }
        
        .nav-links a {
            text-decoration: none;
            color: var(--text-light);
            font-weight: 500;
            padding: 10px 20px;
            border-radius: 50px;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
            font-family: 'Inter', sans-serif;
            cursor: none;
        }
        
        body.dark-theme .nav-links a {
            color: var(--text-dark);
        }
        
        .nav-links a::before {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            width: 0;
            height: 2px;
            background: var(--gradient-primary);
            transition: var(--transition);
            transform: translateX(-50%);
        }
        
        .nav-links a:hover::before {
            width: 60%;
        }
        
        .nav-links a:hover {
            background: rgba(46, 231, 214, 0.1);
            transform: translateY(-2px);
        }
        


/* Скрываем текст на мобильных */
.nav-text {
    display: inline;
}

/* Для варианта 2: Только иконки */
.nav-links.icons-only a {
    padding: 10px 12px;
    justify-content: center;
}

.nav-links.icons-only .nav-text {
    display: none;
}

/* Уменьшаем иконки в навигации */
.nav-links i {
    font-size: 1.1rem;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-light);
    cursor: none;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(46, 231, 214, 0.1);
    transition: var(--transition);
}

body.dark-theme .mobile-menu-btn {
    color: var(--text-dark);
}

.mobile-menu-btn:hover {
    background: rgba(46, 231, 214, 0.2);
    transform: scale(1.05);
}

/* Подсказки для иконок (только для десктопа) */
@media (min-width: 769px) {
    .nav-links a[title] {
        position: relative;
    }
    
    .nav-links a[title]:hover::after {
        content: attr(title);
        position: absolute;
        top: 100%;
        left: 50%;
        transform: translateX(-50%);
        background: var(--card-dark);
        color: white;
        padding: 6px 12px;
        border-radius: 8px;
        font-size: 0.8rem;
        white-space: nowrap;
        z-index: 1000;
        margin-top: 8px;
        box-shadow: var(--shadow-md);
        border: 1px solid var(--border-dark);
    }
    
    body.dark-theme .nav-links a[title]:hover::after {
        background: var(--card-light);
        color: var(--text-light);
        border-color: var(--border-light);
    }
}

/* ========== Hero секция ========== */
.hero {
    padding: 180px 0 120px;
    position: relative;
    overflow: hidden;
}

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

.hero-title {
    font-size: 5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 2rem;
    background: linear-gradient(45deg, var(--primary), var(--accent), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: titleGlow 3s ease-in-out infinite alternate;
}

@keyframes titleGlow {
    0% { filter: drop-shadow(0 0 20px rgba(46, 231, 214, 0.3)); }
    100% { filter: drop-shadow(0 0 40px rgba(138, 79, 255, 0.4)); }
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-light);
    opacity: 0.9;
    margin-bottom: 3rem;
    font-family: 'JetBrains Mono', monospace;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

body.dark-theme .hero-subtitle {
    color: var(--text-dark);
}

.hero-tagline {
    display: inline-block;
    padding: 12px 24px;
    background: var(--gradient-glass);
    border-radius: 50px;
    border: 1px solid rgba(46, 231, 214, 0.2);
    margin-bottom: 3rem;
    font-weight: 500;
    backdrop-filter: blur(10px);
    animation: taglinePulse 2s ease-in-out infinite;
}

@keyframes taglinePulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

/* ========== Кнопки ========== */
.btn-group {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 3rem;
}

.btn {
    padding: 18px 36px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: none;
    cursor: none;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: 'Inter', sans-serif;
    min-width: 200px;
    justify-content: center;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(46, 231, 214, 0.1);
    transform: translateY(-5px);
    border-color: var(--accent);
    color: var(--accent);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--border-light);
    color: var(--text-light);
}

body.dark-theme .btn-outline {
    border-color: var(--border-dark);
    color: var(--text-dark);
}

.btn-outline:hover {
    border-color: var(--primary);
    background: rgba(46, 231, 214, 0.1);
    transform: translateY(-5px);
}

.btn-small {
    padding: 10px 20px;
    font-size: 0.9rem;
    min-width: auto;
}

/* ========== Секция принципов ========== */
.principles-section {
    background: var(--gradient-glass);
    position: relative;
}

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

.principle-card {
    background: var(--card-light);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem;
    text-align: center;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    cursor: none;
}

body.dark-theme .principle-card {
    background: var(--card-dark);
    border-color: var(--border-dark);
}

.principle-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.principle-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary);
}

.principle-card:hover::before {
    opacity: 0.1;
}

.principle-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    display: inline-block;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.principle-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-light);
}

body.dark-theme .principle-card h3 {
    color: var(--text-dark);
}

/* ========== Секция проектов ========== */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.project-card {
    background: var(--card-light);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-light);
    display: flex;
    flex-direction: column;
    height: 100%;
    cursor: none;
}

body.dark-theme .project-card {
    background: var(--card-dark);
    border-color: var(--border-dark);
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

.project-card:hover {
    transform: translateY(-10px) rotateX(5deg);
    box-shadow: var(--shadow-hover);
}

.project-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.project-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--text-light);
}

body.dark-theme .project-card h3 {
    color: var(--text-dark);
}

.project-card p {
    color: var(--text-light);
    opacity: 0.8;
    margin-bottom: 1.5rem;
    font-family: 'JetBrains Mono', monospace;
    flex-grow: 1;
}

body.dark-theme .project-card p {
    color: var(--text-dark);
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.tag {
    background: rgba(46, 231, 214, 0.1);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-family: 'JetBrains Mono', monospace;
    color: var(--primary);
    border: 1px solid rgba(46, 231, 214, 0.2);
}

body.dark-theme .tag {
    background: rgba(46, 231, 214, 0.15);
}

.project-buttons {
    display: flex;
    gap: 1rem;
    margin-top: auto;
}

.project-buttons .btn {
    flex: 1;
    padding: 12px;
    min-width: auto;
    font-size: 0.9rem;
}

/* ========== Секция реквизитов ========== */
.requisites-section {
    background: var(--gradient-glass);
}

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

.requisites-card {
    background: var(--card-light);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    cursor: none;
}

body.dark-theme .requisites-card {
    background: var(--card-dark);
    border-color: var(--border-dark);
}

.requisites-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.requisites-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.requisites-table {
    width: 100%;
    border-collapse: collapse;
}

.requisites-table tr {
    border-bottom: 1px solid var(--border-light);
}

body.dark-theme .requisites-table tr {
    border-color: var(--border-dark);
}

.requisites-table tr:last-child {
    border-bottom: none;
}

.requisites-table td {
    padding: 16px 0;
    font-size: 0.95rem;
}

.requisites-table td:first-child {
    font-weight: 600;
    color: var(--text-light);
    width: 40%;
    font-family: 'JetBrains Mono', monospace;
}

body.dark-theme .requisites-table td:first-child {
    color: var(--text-dark);
}

.requisites-table td:last-child {
    color: var(--text-light);
    opacity: 0.9;
}

body.dark-theme .requisites-table td:last-child {
    color: var(--text-dark);
}

/* ========== Секция деятельности ========== */
.activities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.activity-card {
    background: var(--card-light);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    text-align: center;
    cursor: none;
}

body.dark-theme .activity-card {
    background: var(--card-dark);
    border-color: var(--border-dark);
}

.activity-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary);
}

.activity-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.activity-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-light);
}

body.dark-theme .activity-card h3 {
    color: var(--text-dark);
}

.activity-card p {
    color: var(--text-light);
    opacity: 0.8;
    font-family: 'JetBrains Mono', monospace;
}

body.dark-theme .activity-card p {
    color: var(--text-dark);
}

/* ========== Секция услуг ========== */
.services-section {
    background: var(--gradient-glass);
}

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

.service-card {
    background: var(--card-light);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    cursor: none;
}

body.dark-theme .service-card {
    background: var(--card-dark);
    border-color: var(--border-dark);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
}

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

body.dark-theme .service-card h3 {
    color: var(--text-dark);
}

.service-features {
    list-style: none;
    margin-top: 1.5rem;
}

.service-features li {
    padding: 8px 0;
    border-bottom: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    gap: 10px;
}

body.dark-theme .service-features li {
    border-color: var(--border-dark);
}

.service-features li:last-child {
    border-bottom: none;
}

.service-features li i {
    color: var(--primary);
    font-size: 0.9rem;
}

/* ========== Секция навыков ========== */
.skills-section {
    background: var(--gradient-glass);
}

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

.skill-category {
    background: var(--card-light);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    cursor: none;
}

body.dark-theme .skill-category {
    background: var(--card-dark);
    border-color: var(--border-dark);
}

.skill-category h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 10px;
}

body.dark-theme .skill-category h3 {
    color: var(--text-dark);
}

.skill-category h3 i {
    color: var(--primary);
}

.skill-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.skill-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    border-radius: var(--border-radius-sm);
    background: rgba(46, 231, 214, 0.05);
    border: 1px solid rgba(46, 231, 214, 0.1);
    transition: var(--transition);
    cursor: none;
}

.skill-item:hover {
    background: rgba(46, 231, 214, 0.1);
    transform: translateX(5px);
}

.skill-name {
    font-weight: 500;
    color: var(--text-light);
}

body.dark-theme .skill-name {
    color: var(--text-dark);
}

.skill-level {
    color: var(--primary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
}

/* ========== Цитатник ========== */
.quotes-section .swiper {
    width: 100%;
    height: 400px;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    margin-top: 3rem;
}

.swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem;
    background: var(--card-light);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-light);
    cursor: none;
}

body.dark-theme .swiper-slide {
    background: var(--card-dark);
    border-color: var(--border-dark);
}

.quote-content {
    max-width: 800px;
    text-align: center;
}

.quote-text {
    font-size: 1.8rem;
    font-style: italic;
    margin-bottom: 2rem;
    color: var(--text-light);
    line-height: 1.8;
    font-weight: 300;
}

body.dark-theme .quote-text {
    color: var(--text-dark);
}

.quote-author {
    font-family: 'JetBrains Mono', monospace;
    color: var(--primary);
    font-weight: 600;
    font-size: 1.1rem;
}

/* ========== Таймлайн ========== */
.timeline-section {
    background: var(--gradient-glass);
}

.timeline {
    max-width: 900px;
    margin: 4rem auto 0;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.timeline-item {
    margin-bottom: 3rem;
    position: relative;
    width: calc(50% - 40px);
}

.timeline-item:nth-child(odd) {
    left: 0;
    text-align: right;
    padding-right: 60px;
}

.timeline-item:nth-child(even) {
    left: calc(50% + 40px);
    padding-left: 60px;
}

.timeline-content {
    background: var(--card-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    position: relative;
    border: 1px solid var(--border-light);
    cursor: none;
}

body.dark-theme .timeline-content {
    background: var(--card-dark);
    border-color: var(--border-dark);
}

.timeline-item::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background: var(--gradient-primary);
    border-radius: 50%;
    top: 20px;
    right: -50px;
    z-index: 1;
    box-shadow: var(--shadow-neon);
}

.timeline-item:nth-child(even)::before {
    right: auto;
    left: -50px;
}

.timeline-year {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

/* ========== Секция сообществ ========== */
.communities-section {
    background: var(--gradient-glass);
}

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

.community-card {
    background: var(--card-light);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    text-align: center;
    cursor: none;
}

body.dark-theme .community-card {
    background: var(--card-dark);
    border-color: var(--border-dark);
}

.community-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary);
}

.community-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.community-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-light);
}

body.dark-theme .community-card h3 {
    color: var(--text-dark);
}

.community-card p {
    color: var(--text-light);
    opacity: 0.8;
    margin-bottom: 1.5rem;
    font-family: 'JetBrains Mono', monospace;
}

body.dark-theme .community-card p {
    color: var(--text-dark);
}

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

.contact-card {
    background: var(--card-light);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    text-align: center;
    border: 1px solid var(--border-light);
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: none;
}

body.dark-theme .contact-card {
    background: var(--card-dark);
    border-color: var(--border-dark);
}

.contact-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary);
}

.contact-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.contact-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-light);
}

body.dark-theme .contact-card h3 {
    color: var(--text-dark);
}

.contact-card p {
    color: var(--text-light);
    opacity: 0.8;
    margin-bottom: 1.5rem;
    font-family: 'JetBrains Mono', monospace;
}

body.dark-theme .contact-card p {
    color: var(--text-dark);
}

.contact-link {
    color: var(--primary);
    text-decoration: none;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 500;
    transition: var(--transition);
}

.contact-link:hover {
    color: var(--accent);
    text-decoration: underline;
}

/* ========== Секция резюме ========== */
.resume-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.resume-card {
    background: var(--card-light);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-light);
    display: flex;
    flex-direction: column;
    height: 100%;
    cursor: none;
    text-align: center;
}

body.dark-theme .resume-card {
    background: var(--card-dark);
    border-color: var(--border-dark);
}

.resume-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-secondary);
}

.resume-card:hover {
    transform: translateY(-10px) rotateX(5deg);
    box-shadow: var(--shadow-hover);
    border-color: var(--secondary);
}

.resume-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.resume-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--text-light);
}

body.dark-theme .resume-card h3 {
    color: var(--text-dark);
}

.resume-card p {
    color: var(--text-light);
    opacity: 0.8;
    margin-bottom: 1.5rem;
    font-family: 'JetBrains Mono', monospace;
    flex-grow: 1;
}

body.dark-theme .resume-card p {
    color: var(--text-dark);
}

.resume-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    justify-content: center;
}

.resume-tag {
    background: rgba(255, 107, 139, 0.1);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-family: 'JetBrains Mono', monospace;
    color: var(--secondary);
    border: 1px solid rgba(255, 107, 139, 0.2);
}

body.dark-theme .resume-tag {
    background: rgba(255, 107, 139, 0.15);
}

/* ========== Футер ========== */
footer {
    background: linear-gradient(135deg, var(--bg-dark) 0%, #1A1A24 100%);
    color: white;
    padding: 4rem 0 2rem;
    position: relative;
    overflow: hidden;
}

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

.footer-logo {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.8rem;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.footer-description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-link {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-size: 1.2rem;
    transition: var(--transition);
    cursor: none;
}

.social-link:hover {
    background: var(--gradient-primary);
    transform: translateY(-5px) rotate(10deg);
    box-shadow: var(--shadow-neon);
}

.footer-links h3 {
    color: white;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

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

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: none;
}

.footer-links a:hover {
    color: var(--primary);
    transform: translateX(5px);
}

.copyright {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-family: 'JetBrains Mono', monospace;
    color: rgba(255, 255, 255, 0.7);
}

/* ========== Адаптивность ========== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 4rem;
    }
    
    .section-title {
        font-size: 3rem;
    }
}

@media (max-width: 1100px) and (min-width: 1019px) {
    .nav-links {
        gap: 1rem;
    }
    
    .nav-links a {
        padding: 8px 12px;
        font-size: 0.9rem;
    }
    
    /* Только на экранах 1019-1100px скрываем текст */
    .nav-text {
        display: none;
    }
    
    .nav-links a {
        padding: 10px;
        justify-content: center;
    }
}

@media (max-width: 1018px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--card-light);
        flex-direction: column;
        padding: 2rem;
        box-shadow: var(--shadow-lg);
        border-radius: 0 0 var(--border-radius) var(--border-radius);
        border: 1px solid var(--border-light);
        border-top: none;
    }
    
    body.dark-theme .nav-links {
        background: var(--card-dark);
        border-color: var(--border-dark);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links a {
        padding: 12px 20px;
        justify-content: flex-start;
    }
    
    .nav-text {
        display: inline;
    }
    
    .mobile-menu-btn {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .timeline::before {
        left: 30px;
    }
    
    .timeline-item {
        width: calc(100% - 60px);
        left: 60px !important;
        text-align: left !important;
        padding-left: 60px !important;
        padding-right: 0 !important;
    }
    
    .timeline-item::before {
        left: -45px !important;
        right: auto !important;
    }
    
    .btn {
        min-width: 100%;
    }
    
    .btn-group {
        flex-direction: column;
    }
    
    .project-buttons {
        flex-direction: column;
    }
    
    .resume-grid {
        grid-template-columns: 1fr;
    }
    
    .section {
        padding: 80px 0;
    }
}

@media (max-width: 768px) {
    .theme-switcher {
        display: none;
    }
    
    /* На мобильных возвращаем стандартный курсор */
    @media (hover: none) and (pointer: coarse) {
        body {
            cursor: auto;
        }
        
        .cursor,
        .cursor-follower,
        .cursor-trail {
            display: none;
        }
        
        .btn,
        .nav-links a,
        .social-link,
        .footer-links a {
            cursor: pointer;
        }
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .container {
        padding: 0 16px;
    }
    
    .project-card,
    .contact-card,
    .community-card,
    .resume-card,
    .requisites-card,
    .activity-card,
    .service-card {
        padding: 2rem;
    }
    
    .hero-title {
        font-size: 2.3rem;
    }
    
    .theme-switcher {
        bottom: 70px;
        right: 15px;
    }
}
/* Стили для открытого мобильного меню */
@media (max-width: 1018px) {
    .nav-links.active {
        display: flex;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--card-light);
        flex-direction: column;
        padding: 2rem;
        box-shadow: var(--shadow-lg);
        border-radius: 0 0 var(--border-radius) var(--border-radius);
        border: 1px solid var(--border-light);
        border-top: none;
        z-index: 1000;
    }
    
    body.dark-theme .nav-links.active {
        background: var(--card-dark);
        border-color: var(--border-dark);
    }
}
@media (max-width: 768px) {
    .nav-links {
        flex-direction: column;
        gap: 0.5rem;
        width: 100%;
    }
    
    .nav-links a {
        padding: 12px 20px;
        justify-content: flex-start;
    }
    
    .nav-text {
        display: inline;
    }
}

/* Подсказки для иконок (только для десктопа) */
@media (min-width: 769px) {
    .nav-links a[title] {
        position: relative;
    }
    
    .nav-links a[title]:hover::after {
        content: attr(title);
        position: absolute;
        top: 100%;
        left: 50%;
        transform: translateX(-50%);
        background: var(--card-dark);
        color: white;
        padding: 6px 12px;
        border-radius: 8px;
        font-size: 0.8rem;
        white-space: nowrap;
        z-index: 1000;
        margin-top: 8px;
        box-shadow: var(--shadow-md);
        border: 1px solid var(--border-dark);
    }
    
    body.dark-theme .nav-links a[title]:hover::after {
        background: var(--card-light);
        color: var(--text-light);
        border-color: var(--border-light);
    }
}