/* CSS стили для QuasarFoks - премиум дизайн */

/* Базовые сбросы и настройки */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Общие переменные */
    --font-primary: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --border-radius: 8px;
    --transition-speed: 0.3s;

    /* Переменные для светлой темы */
    --color-primary: #2A5B8C;
    --color-primary-dark: #1E4469;
    --color-secondary: #8B5A2B;
    --color-accent: #4A90E2;

    --color-bg: #F8F9FA;
    --color-bg-secondary: #FFFFFF;
    --color-bg-tertiary: #F1F3F5;

    --color-text: #212529;
    --color-text-secondary: #495057;
    --color-text-muted: #6C757D;

    --color-border: #DEE2E6;
    --color-shadow: rgba(0, 0, 0, 0.08);

    --color-success: #28A745;
    --color-warning: #FFC107;
    --color-danger: #DC3545;
    --color-info: #17A2B8;
}

[data-theme="dark"] {
    /* Переменные для темной темы */
    --color-primary: #4A90E2;
    --color-primary-dark: #2A5B8C;
    --color-secondary: #C19A6B;
    --color-accent: #5DA8FF;

    --color-bg: #121212;
    --color-bg-secondary: #1E1E1E;
    --color-bg-tertiary: #2D2D2D;

    --color-text: #E9ECEF;
    --color-text-secondary: #ADB5BD;
    --color-text-muted: #6C757D;

    --color-border: #343A40;
    --color-shadow: rgba(0, 0, 0, 0.3);

    --color-success: #20C997;
    --color-warning: #FFCA2C;
    --color-danger: #FF6B6B;
    --color-info: #0DCAF0;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    transition: background-color var(--transition-speed), color var(--transition-speed);
}

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

/* Типография */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color var(--transition-speed);
}

a:hover {
    color: var(--color-primary);
}

/* Кнопки */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border-radius: var(--border-radius);
    font-weight: 500;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transition-speed);
    border: 2px solid transparent;
    gap: 8px;
}

.btn-primary {
    background-color: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: white;
}

.btn-outline {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: white;
}

.btn-large {
    padding: 14px 28px;
    font-size: 1.1rem;
}

/* Шапка */
.main-header {
    background-color: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px var(--color-shadow);
    height: 70px; /* Фиксированная высота */
    display: flex;
    align-items: center; /* Вертикальное выравнивание */
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    background-color: var(--color-primary);
    color: white;
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.logo-text h1 {
    font-size: 1.5rem;
    margin-bottom: 0;
}

.logo-text h1 span {
    color: var(--color-accent);
}

.logo-subtitle {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-bottom: 0;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}
/* Логотипы */
.logo-img {
    width: 48px;
    height: 48px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-img img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: opacity 0.3s ease;
}

/* Для светлой темы показываем черный логотип, для темной - белый */
[data-theme="dark"] .logo-light,
[data-theme="light"] .logo-dark {
    display: none;
}

[data-theme="dark"] .logo-dark,
[data-theme="light"] .logo-light {
    display: block;
}

/* Большой логотип в герое */
.big-logo-animation {
    width: 300px;
    height: 300px;
    position: relative;
    animation: floatLogo 8s ease-in-out infinite;
}

.big-logo {
    max-width: 100%;
    max-height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: opacity 0.3s ease;
}

/* Для большого логотипа тоже переключаем темы */
[data-theme="dark"] .big-logo.light-logo,
[data-theme="light"] .big-logo.dark-logo {
    display: none;
}

[data-theme="dark"] .big-logo.dark-logo,
[data-theme="light"] .big-logo.light-logo {
    display: block;
}

@keyframes floatLogo {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(5deg);
    }
}

/* Убираем старые кубы */
.floating-cubes {
    display: none;
}

/* Логотип в футере */
.footer-logo-img {
    width: 40px;
    height: 40px;
    position: relative;
    margin-right: 12px;
}

.footer-logo-img img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

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

.footer-logo-text h3 {
    margin-bottom: 0;
    font-size: 1.3rem;
}

/* Адаптивность для логотипов */
@media (max-width: 768px) {
    .main-header {
        height: 60px; /* Чуть меньше на мобильных */
    }

    .logo-img {
        width: 36px;
        height: 36px;
    }

    .logo-text h1 {
        font-size: 1.2rem;
    }

    .logo-subtitle {
        font-size: 0.7rem;
    }

    .big-logo-animation {
        width: 200px;
        height: 200px;
    }

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

    .hero-visual {
        order: -1;
        margin-bottom: 30px;
    }
}

@media (max-width: 480px) {
    .main-header {
        height: 56px;
    }

    .logo-img {
        width: 32px;
        height: 32px;
    }

    .theme-toggle,
    .github-link {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }

    .auth-controls .btn {
        padding: 6px 12px;
        font-size: 0.85rem;
    }
    .logo-img {
        width: 40px;
        height: 40px;
    }

    .big-logo-animation {
        width: 150px;
        height: 150px;
    }

    .footer-logo-img {
        width: 35px;
        height: 35px;
    }
}

/* Эффект свечения для логотипа в герое */
.big-logo-animation {
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.2));
}

[data-theme="dark"] .big-logo-animation {
    filter: drop-shadow(0 10px 20px rgba(255, 255, 255, 0.1));
}
.main-nav ul {
    display: flex;
    list-style: none;
    gap: 5px;
}

.main-nav a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: var(--border-radius);
    color: var(--color-text-secondary);
    font-weight: 500;
}

.main-nav a:hover, .main-nav a.active {
    background-color: var(--color-bg-tertiary);
    color: var(--color-primary);
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 20px;
}

.theme-toggle {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-bg-tertiary);
    color: var(--color-text);
    cursor: pointer;
    transition: all var(--transition-speed);
    font-size: 1.2rem;
}

.theme-toggle:hover {
    background-color: var(--color-primary);
    color: white;
}

.auth-controls {
    display: flex;
    gap: 10px;
}

/* Герой секция */
.hero-section {
    padding: 80px 0;
    background-color: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-title {
    font-size: 2.8rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
    max-width: 90%;
}

.hero-actions {
    display: flex;
    gap: 20px;
}

.visual-element {
    display: flex;
    justify-content: center;
    align-items: center;
}

.cube-animation {
    width: 200px;
    height: 200px;
    position: relative;
    transform-style: preserve-3d;
    transform: rotateX(20deg) rotateY(-20deg);
    animation: rotateCube 20s infinite linear;
}

.cube-face {
    position: absolute;
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border: 2px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: white;
    opacity: 0.9;
}

.cube-face.front { transform: translateZ(100px); }
.cube-face.back { transform: rotateY(180deg) translateZ(100px); }
.cube-face.right { transform: rotateY(90deg) translateZ(100px); }
.cube-face.left { transform: rotateY(-90deg) translateZ(100px); }
.cube-face.top { transform: rotateX(90deg) translateZ(100px); }
.cube-face.bottom { transform: rotateX(-90deg) translateZ(100px); }

@keyframes rotateCube {
    0% { transform: rotateX(20deg) rotateY(0deg); }
    100% { transform: rotateX(20deg) rotateY(360deg); }
}

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

.section-header h2 {
    font-size: 2.2rem;
    margin-bottom: 10px;
}

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

/* Карточки преимуществ */
.features-section {
    padding: 80px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.feature-card {
    background-color: var(--color-bg-secondary);
    border-radius: var(--border-radius);
    padding: 30px;
    border: 1px solid var(--color-border);
    transition: all var(--transition-speed);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px var(--color-shadow);
    border-color: var(--color-primary);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background-color: var(--color-bg-tertiary);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 1.5rem;
    color: var(--color-primary);
}

.feature-card h3 {
    margin-bottom: 15px;
}

/* Карточки проектов */
.projects-section {
    padding: 80px 0;
    background-color: var(--color-bg-tertiary);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.project-card {
    background-color: var(--color-bg-secondary);
    border-radius: var(--border-radius);
    padding: 25px;
    display: flex;
    gap: 20px;
    border: 1px solid var(--color-border);
    transition: all var(--transition-speed);
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px var(--color-shadow);
    border-color: var(--color-primary);
}

.project-icon {
    width: 60px;
    height: 60px;
    background-color: var(--color-bg-tertiary);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--color-primary);
    flex-shrink: 0;
}

.project-info h3 {
    margin-bottom: 10px;
}

.project-info p {
    color: var(--color-text-secondary);
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.project-status {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.status-badge {
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.status-badge.active {
    background-color: rgba(40, 167, 69, 0.2);
    color: var(--color-success);
}

.version {
    font-family: var(--font-mono);
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

/* CTA секция */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    text-align: center;
}

.cta-content h2 {
    color: white;
    margin-bottom: 20px;
}

.cta-content p {
    max-width: 700px;
    margin: 0 auto 30px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.cta-section .btn-outline {
    color: white;
    border-color: white;
}

.cta-section .btn-outline:hover {
    background-color: white;
    color: var(--color-primary);
}

/* Подвал */
.main-footer {
    background-color: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-logo .logo-icon {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
}

.footer-logo h3 {
    font-size: 1.3rem;
    margin-bottom: 0;
}

.footer-description {
    color: var(--color-text-secondary);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--color-bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text);
    font-size: 1.1rem;
    transition: all var(--transition-speed);
}

.social-links a:hover {
    background-color: var(--color-primary);
    color: white;
    transform: translateY(-3px);
}

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

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

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a, .footer-links li {
    color: var(--color-text-secondary);
    transition: color var(--transition-speed);
    display: flex;
    align-items: center;
    gap: 10px;
}

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

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid var(--color-border);
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.footer-bottom p {
    margin-bottom: 5px;
}

/* Адаптивность */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .hero-description {
        max-width: 100%;
    }

    .hero-actions {
        justify-content: center;
    }

    .main-nav {
        display: none;
    }
}

@media (max-width: 768px) {
    .header-content {
        flex-wrap: wrap;
        gap: 20px;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-actions, .cta-actions {
        flex-direction: column;
        align-items: center;
    }

    .features-grid, .projects-grid {
        grid-template-columns: 1fr;
    }

    .auth-controls {
        flex-direction: column;
        width: 100%;
    }

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

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.7rem;
    }

    .container {
        padding: 0 15px;
    }

    .hero-section, .features-section, .projects-section, .cta-section {
        padding: 50px 0;
    }
}
/* Анимации и дополнительные стили */

/* Плавающие кубы */
.floating-cubes {
    position: relative;
    width: 300px;
    height: 300px;
}

.cube {
    position: absolute;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    animation: float 6s ease-in-out infinite;
}

.cube-1 {
    top: 20px;
    left: 50px;
    animation-delay: 0s;
}

.cube-2 {
    top: 120px;
    right: 40px;
    animation-delay: 1s;
}

.cube-3 {
    bottom: 40px;
    left: 80px;
    animation-delay: 2s;
}

.cube-4 {
    top: 180px;
    left: 20px;
    animation-delay: 3s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(10deg);
    }
}

/* Статистика */
.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--color-border);
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    font-family: var(--font-mono);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Анимация иконок в кнопках */
.btn-content {
    display: flex;
    align-items: center;
    gap: 10px;
    transition: transform 0.3s ease;
}

.btn:hover .btn-content {
    transform: translateX(5px);
}

.btn:hover .btn-icon {
    transform: translateX(3px);
}

.btn-icon {
    transition: transform 0.3s ease;
}

/* Кнопка "Наверх" */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--color-primary);
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-top:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

/* Бейдж сообщества */
.community-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: var(--color-bg-tertiary);
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    color: var(--color-text);
    transition: all 0.3s ease;
}

.community-badge:hover {
    background-color: var(--color-primary);
    color: white;
    transform: scale(1.05);
}

.community-badge i {
    font-size: 1.1rem;
}

/* Анимация карточек проектов */
.project-hover {
    position: absolute;
    top: 50%;
    right: 25px;
    transform: translateY(-50%) translateX(-10px);
    opacity: 0;
    transition: all 0.3s ease;
    color: var(--color-primary);
    font-size: 1.2rem;
}

.project-card:hover .project-hover {
    opacity: 1;
    transform: translateY(-50%) translateX(0);
}

.project-card {
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease !important;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
    transition: left 0.5s ease;
}

.project-card:hover::before {
    left: 100%;
}

/* Активная навигация */
.nav-link.active {
    background-color: var(--color-primary) !important;
    color: white !important;
    box-shadow: 0 4px 12px rgba(42, 91, 140, 0.3);
}

/* Анимация появления секций */
.section-title, .section-subtitle {
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--color-primary);
    border-radius: 2px;
}

/* Эффект параллакса для фона */
.hero-section {
    background: linear-gradient(135deg,
                                var(--color-bg-secondary) 0%,
                                var(--color-bg) 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
    radial-gradient(circle at 20% 80%, rgba(74, 144, 226, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(42, 91, 140, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

/* Пульсация для важных элементов */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(74, 144, 226, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(74, 144, 226, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(74, 144, 226, 0);
    }
}

.pulse {
    animation: pulse 2s infinite;
}

/* Медиа-запросы для анимаций */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Улучшенные тени для глубины */
.feature-card, .project-card, .btn-primary {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.feature-card:hover, .project-card:hover {
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

/* Градиентные границы */
.cta-section {
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
    linear-gradient(45deg,
                    transparent 0%,
                    rgba(255, 255, 255, 0.1) 50%,
                    transparent 100%);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}
/* GitHub иконка в шапке */
.github-link {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-bg-tertiary);
    color: var(--color-text);
    transition: all var(--transition-speed);
    font-size: 1.2rem;
    text-decoration: none;
}

.github-link:hover {
    background-color: var(--color-primary);
    color: white;
    transform: scale(1.05);
}

/* Для социальных иконок в футере - адаптивность */
@media (max-width: 768px) {
    .social-links {
        flex-wrap: wrap;
        justify-content: center;
    }

    .social-links a {
        width: 36px;
        height: 36px;
        font-size: 1rem;
        margin: 5px;
    }
}

/* Анимация для SourceForge иконки (если нет в FontAwesome) */
.fa-osi {
    /* Иконка открытого ПО */
}
/* Специфичные стили для QuasarLinux */

/* Анимация логотипа Linux в герое */
.linux-logo-animation {
    width: 200px;
    height: 200px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.linux-logo-animation i {
    font-size: 8rem;
    color: var(--color-primary);
    position: relative;
    z-index: 2;
    animation: pulseLinux 3s ease-in-out infinite;
}

.orbit {
    position: absolute;
    border: 2px dashed var(--color-primary);
    border-radius: 50%;
    opacity: 0.3;
}

.orbit-1 {
    width: 160px;
    height: 160px;
    animation: rotateOrbit 15s linear infinite;
}

.orbit-2 {
    width: 200px;
    height: 200px;
    animation: rotateOrbit 20s linear infinite reverse;
}

.orbit-3 {
    width: 120px;
    height: 120px;
    animation: rotateOrbit 12s linear infinite;
}

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

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

/* Секция "О проекте" */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.feature-list {
    list-style: none;
    margin: 20px 0;
}

.feature-list li {
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.feature-list i {
    color: var(--color-success);
    margin-top: 3px;
}

/* Терминал */
.terminal-preview {
    background-color: var(--color-bg-tertiary);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 10px 30px var(--color-shadow);
    border: 1px solid var(--color-border);
}

.terminal-header {
    background-color: var(--color-bg);
    padding: 12px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--color-border);
}

.terminal-buttons {
    display: flex;
    gap: 8px;
}

.terminal-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
}

.terminal-btn.close {
    background-color: #ff5f56;
}

.terminal-btn.minimize {
    background-color: #ffbd2e;
}

.terminal-btn.maximize {
    background-color: #27ca3f;
}

.terminal-title {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.terminal-content {
    padding: 20px;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    line-height: 1.5;
}

.terminal-content pre {
    margin: 0;
    overflow-x: auto;
}

.terminal-green {
    color: var(--color-success);
}

.terminal-cyan {
    color: #0dcaf0;
}

.terminal-blue {
    color: var(--color-primary);
}

/* Секция скачивания */
.download-section {
    padding: 80px 0;
    background-color: var(--color-bg-tertiary);
}

.download-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.download-card {
    background-color: var(--color-bg-secondary);
    border-radius: var(--border-radius);
    padding: 30px;
    text-align: center;
    border: 1px solid var(--color-border);
    transition: all var(--transition-speed);
    position: relative;
}

.download-card.featured {
    border-color: var(--color-primary);
    box-shadow: 0 10px 25px rgba(74, 144, 226, 0.15);
    transform: translateY(-10px);
}

.download-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-primary);
    color: white;
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.download-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background-color: var(--color-bg-tertiary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--color-primary);
}

.download-card h3 {
    margin-bottom: 15px;
}

.download-specs {
    text-align: left;
    margin: 20px 0;
    padding: 20px;
    background-color: var(--color-bg-tertiary);
    border-radius: var(--border-radius);
}

.download-specs p {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.download-specs i {
    color: var(--color-primary);
    width: 20px;
}

.download-card .btn {
    width: 100%;
    margin-top: 20px;
}

.download-hash {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px dashed var(--color-border);
    color: var(--color-text-muted);
}

.download-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px var(--color-shadow);
}

.download-card.featured:hover {
    transform: translateY(-15px);
}

/* Шаги установки */
.installation-guide {
    background-color: var(--color-bg-secondary);
    border-radius: var(--border-radius);
    padding: 40px;
    border: 1px solid var(--color-border);
}

.installation-guide h3 {
    text-align: center;
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.guide-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

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

.step-number {
    width: 40px;
    height: 40px;
    background-color: var(--color-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.step-content h4 {
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.step-content p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* Секция документации */
.docs-section {
    padding: 80px 0;
}

.docs-content {
    background-color: var(--color-bg-tertiary);
    border-radius: var(--border-radius);
    padding: 50px;
    text-align: center;
    border: 1px solid var(--color-border);
}

.docs-text {
    max-width: 600px;
    margin: 0 auto 40px;
}

.docs-text h2 {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.docs-links {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
}

/* Адаптивность */
@media (max-width: 1024px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .terminal-preview {
        max-width: 600px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .linux-logo-animation {
        width: 150px;
        height: 150px;
    }

    .linux-logo-animation i {
        font-size: 6rem;
    }

    .orbit-1 {
        width: 120px;
        height: 120px;
    }

    .orbit-2 {
        width: 150px;
        height: 150px;
    }

    .orbit-3 {
        width: 90px;
        height: 90px;
    }

    .download-options {
        grid-template-columns: 1fr;
    }

    .download-card.featured {
        transform: translateY(0);
    }

    .download-card.featured:hover {
        transform: translateY(-5px);
    }

    .guide-steps {
        grid-template-columns: 1fr;
    }

    .docs-links {
        flex-direction: column;
    }

    .docs-links .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .linux-logo-animation {
        width: 120px;
        height: 120px;
    }

    .linux-logo-animation i {
        font-size: 4.5rem;
    }

    .installation-guide,
    .docs-content {
        padding: 30px 20px;
    }

    .download-card {
        padding: 25px 20px;
    }
}
/* Специфичные стили для QuasarLinux v2 */

/* Бейджи в герое */
.badges {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.badge {
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.artix-badge {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.openrc-badge {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
}

.minimal-badge {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    color: white;
}

/* Быстрые ссылки */
.quick-links {
    display: flex;
    gap: 20px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.quick-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background-color: var(--color-bg-tertiary);
    border-radius: var(--border-radius);
    color: var(--color-text);
    text-decoration: none;
    transition: all var(--transition-speed);
    border: 1px solid var(--color-border);
}

.quick-link:hover {
    background-color: var(--color-primary);
    color: white;
    transform: translateY(-2px);
    border-color: var(--color-primary);
}

/* Анимация философии */
.philosophy-animation {
    width: 300px;
    height: 300px;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.formula {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
    text-align: center;
}

.formula span {
    padding: 10px 20px;
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 1.2rem;
}

.minimalism {
    background-color: rgba(74, 144, 226, 0.2);
    color: var(--color-primary);
}

.control {
    background-color: rgba(32, 201, 151, 0.2);
    color: var(--color-success);
}

.efficiency {
    background-color: rgba(255, 107, 107, 0.2);
    color: var(--color-danger);
}

.plus, .equals {
    font-size: 1.5rem;
    color: var(--color-text);
}

.artix-circle {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    animation: pulseCircle 3s ease-in-out infinite;
}

.artix-circle i {
    font-size: 3.5rem;
    margin-bottom: 10px;
}

.circle-text {
    font-size: 0.9rem;
    font-weight: 600;
    text-align: center;
    padding: 0 10px;
}

@keyframes pulseCircle {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(74, 144, 226, 0.7);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 0 0 10px rgba(74, 144, 226, 0);
    }
}

/* Секция философии */
.philosophy-section {
    padding: 60px 0;
    background-color: var(--color-bg-tertiary);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.philosophy-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.philosophy-icon {
    width: 80px;
    height: 80px;
    background-color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: white;
    flex-shrink: 0;
}

.philosophy-text h2 {
    font-size: 2rem;
    margin-bottom: 15px;
    color: var(--color-primary);
}

/* Технические спецификации */
.tech-specs {
    margin: 30px 0;
}

.spec-category {
    margin-bottom: 30px;
}
/* Бейджи дистрибутива */
.distro-badges {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.badge {
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    border: 2px solid;
}

.badge-artix {
    background-color: rgba(102, 126, 234, 0.1);
    border-color: #667eea;
    color: #667eea;
}

.badge-openrc {
    background-color: rgba(245, 87, 108, 0.1);
    border-color: #f5576c;
    color: #f5576c;
}

.badge-minimal {
    background-color: rgba(79, 172, 254, 0.1);
    border-color: #4facfe;
    color: #4facfe;
}

/* Секция скриншотов */
.screenshots-section {
    padding: 80px 0;
    background-color: var(--color-bg-tertiary);
}

.screenshots-container {
    position: relative;
    max-width: 1920px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: var(--border-radius);
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    box-shadow: 0 10px 30px var(--color-shadow);
}

.screenshots-track {
    display: flex;
    transition: transform 0.5s ease;
    width: 100%;
}

.screenshot-item {
    min-width: 100%;
    padding: 0;
    box-sizing: border-box;
}

.screenshot-item img {
    width: 100%;
    height: auto; /*617px;*/
    object-fit: cover;
    object-position: top;
    display: block;
    border-bottom: 1px solid var(--color-border);
}

.screenshot-caption {
    padding: 20px;
    text-align: center;
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    background-color: var(--color-bg-secondary);
}

/* Контролы галереи */
.screenshots-controls {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
    padding: 0 20px;
    pointer-events: none;
}

.screenshot-prev,
.screenshot-next {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    pointer-events: all;
    box-shadow: 0 4px 15px var(--color-shadow);
}

.screenshot-prev:hover,
.screenshot-next:hover {
    background-color: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
    transform: scale(1.1);
}

/* Точки навигации */
.screenshots-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 20px;
    background-color: var(--color-bg-secondary);
}

.screenshot-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--color-border);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}

.screenshot-dot.active {
    background-color: var(--color-primary);
    transform: scale(1.2);
}

.screenshot-dot:hover {
    background-color: var(--color-text-secondary);
}

/* Информация про OpenRC и кастомность */
.openrc-info,
.custom-info {
    margin: 30px 0;
    padding: 25px;
    background-color: var(--color-bg-tertiary);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--color-primary);
}

.openrc-info h3,
.custom-info h3 {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.openrc-info h3 i {
    color: var(--color-primary);
}

.custom-info h3 i {
    color: var(--color-success);
}

.feature-list {
    list-style: none;
    margin: 15px 0;
}

.feature-list li {
    margin-bottom: 10px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.feature-list i {
    color: var(--color-success);
    margin-top: 3px;
    flex-shrink: 0;
}

/* Терминал с OpenRC */
.terminal-comment {
    color: var(--color-text-muted);
    font-style: italic;
}

/* Адаптивность */
@media (max-width: 768px) {
    .screenshot-item img {
        height: 350px;
    }

    .screenshot-prev,
    .screenshot-next {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .screenshots-controls {
        padding: 0 10px;
    }

    .openrc-info,
    .custom-info {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .screenshot-item img {
        height: 250px;
    }

    .screenshot-caption {
        padding: 15px;
        font-size: 1rem;
    }

    .badge {
        padding: 6px 12px;
        font-size: 0.8rem;
    }
}