@charset "UTF-8";
/* Ubuntu Theme CSS — Полностью переработан */

:root {
    /* Ubuntu цвета */
    --ubuntu-orange: #E95420;
    --ubuntu-aubergine: #77216F;
    --ubuntu-mid-aubergine: #5E2750;
    --ubuntu-light-aubergine: #2C001E;
    --ubuntu-warm-grey: #AEA79F;
    --ubuntu-cool-grey: #333333;
    
    /* Дополнительные цвета терминала */
    --terminal-green: #4E9A06;
    --terminal-blue: #3465A4;
    --terminal-yellow: #C4A000;
    --terminal-red: #CC0000;
    --terminal-cyan: #06989A;
    
    /* Основные цвета темы */
    --bg-primary: #0F0F23;
    --bg-secondary: #1A1A2E;
    --bg-tertiary: #2D2D44;
    --text-primary: #E0E0FF;
    --text-secondary: #A0A0CC;
    
    /* Настройки фонового изображения (можно менять) */
    --bg-image: url('/img/bg.jpg');
    --bg-opacity: 0.15;
    --bg-blur: 0px;
    
    /* Шрифты */
    --font-ubuntu: 'Ubuntu', sans-serif;
    --font-ubuntu-mono: 'Ubuntu Mono', monospace;
    
    /* Тени и эффекты */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 8px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 16px rgba(0,0,0,0.5);
    --glow: 0 0 15px rgba(233, 84, 32, 0.4);
}

/* Сброс и базовые стили */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-ubuntu);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

/* Фиксированный фон с изображением */
.fixed-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: var(--bg-image);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    opacity: var(--bg-opacity);
    filter: blur(var(--bg-blur));
    z-index: -2;
    pointer-events: none;
}

/* Декоративный слой поверх фона */
.ubuntu-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
}

.circuit-lines {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(90deg, transparent 49%, rgba(233,84,32,0.1) 50%, transparent 51%),
        linear-gradient(transparent 49%, rgba(233,84,32,0.1) 50%, transparent 51%);
    background-size: 50px 50px;
    opacity: 0.1;
}

.floating-orbs {
    position: absolute;
    width: 100%;
    height: 100%;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(40px);
    opacity: 0.1;
}
.orb1 { width: 300px; height: 300px; background: var(--ubuntu-orange); top: 20%; left: 10%; animation: floatOrb 20s ease-in-out infinite; }
.orb2 { width: 200px; height: 200px; background: var(--ubuntu-aubergine); top: 60%; right: 15%; animation: floatOrb 25s ease-in-out infinite reverse; }
.orb3 { width: 150px; height: 150px; background: var(--terminal-cyan); bottom: 20%; left: 20%; animation: floatOrb 30s ease-in-out infinite; }

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

/* Терминальный лоадер */
.terminal-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s, visibility 0.5s;
}
.terminal-loader.fade-out {
    opacity: 0;
    visibility: hidden;
}
.terminal-loader-header {
    width: min(90%, 600px);
    background: var(--bg-secondary);
    border-radius: 8px 8px 0 0;
    padding: 12px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--ubuntu-orange);
}
.terminal-loader-title {
    font-family: var(--font-ubuntu-mono);
    color: var(--ubuntu-orange);
    font-size: 14px;
}
.terminal-loader-controls {
    display: flex;
    gap: 8px;
}
.terminal-loader-controls .control {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
.terminal-loader-controls .close { background: #FF5F56; }
.terminal-loader-controls .minimize { background: #FFBD2E; }
.terminal-loader-controls .maximize { background: #27CA3F; }

.terminal-loader-body {
    width: min(90%, 600px);
    height: 300px;
    background: rgba(0, 0, 0, 0.9);
    border-radius: 0 0 8px 8px;
    padding: 20px;
    font-family: var(--font-ubuntu-mono);
    color: var(--terminal-green);
    font-size: 14px;
    line-height: 1.8;
    overflow: hidden;
}
.loader-line {
    margin-bottom: 5px;
    opacity: 0;
    animation: fadeInLine 0.5s forwards;
}
.loader-line:nth-child(1) { animation-delay: 0.5s; }
.loader-line:nth-child(2) { animation-delay: 1s; }
.loader-line:nth-child(3) { animation-delay: 1.5s; }
.loader-line:nth-child(4) { animation-delay: 2s; }
.loader-line.typing {
    animation: typing 2s steps(40) 2.5s forwards;
    border-right: 2px solid var(--terminal-green);
    width: 0;
    overflow: hidden;
    white-space: nowrap;
}

/* Шапка */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(15, 15, 35, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(233, 84, 32, 0.2);
    z-index: 1000;
    transition: all 0.3s ease;
}
.header.scrolled {
    background: rgba(10, 10, 25, 0.98);
    box-shadow: var(--shadow-md);
}
.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 20px;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    transition: transform 0.3s ease;
}
.logo:hover { transform: scale(1.05); }
.logo i { color: var(--ubuntu-orange); font-size: 2rem; }
.logo-highlight {
    color: var(--ubuntu-orange);
    background: linear-gradient(45deg, var(--ubuntu-orange), var(--ubuntu-aubergine));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.logo-tld { color: var(--text-secondary); font-size: 0.8em; opacity: 0.8; }

/* Навигация */
.nav-menu {
    display: flex;
    gap: 1.1rem;
    list-style: none;
}
.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
}
.nav-link:hover,
.nav-link.active {
    color: var(--ubuntu-orange);
    background: rgba(233, 84, 32, 0.1);
}

/* Бургер-меню */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}
.hamburger {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    position: relative;
    transition: background 0.3s;
}
.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: var(--text-primary);
    left: 0;
    transition: transform 0.3s;
}
.hamburger::before { top: -8px; }
.hamburger::after { bottom: -8px; }
.nav-toggle.active .hamburger { background: transparent; }
.nav-toggle.active .hamburger::before { transform: rotate(45deg) translate(5px, 8px); }
.nav-toggle.active .hamburger::after { transform: rotate(-45deg) translate(5px, -8px); }

/* Переключатель темы */
.theme-switch-wrapper { margin-left: 20px; }
.theme-switch {
    display: inline-block;
    height: 34px;
    position: relative;
    width: 60px;
}
.theme-switch input { display: none; }
.slider {
    background-color: var(--bg-tertiary);
    bottom: 0;
    cursor: pointer;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
    transition: .4s;
    border-radius: 34px;
}
.slider:before {
    background-color: white;
    bottom: 4px;
    content: "";
    height: 26px;
    left: 4px;
    position: absolute;
    transition: .4s;
    width: 26px;
    border-radius: 50%;
    z-index: 2;
}
input:checked + .slider { background-color: var(--ubuntu-orange); }
input:checked + .slider:before { transform: translateX(26px); }
.slider .sun,
.slider .moon {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 12px;
}
.slider .sun { left: 8px; }
.slider .moon { right: 8px; }

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    position: relative;
    overflow: hidden;
}
.hero-section .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}
.hero-content {
    flex: 1;
    min-width: 300px;
}
.hero-badge {
    display: inline-block;
    background: rgba(233, 84, 32, 0.2);
    padding: 8px 16px;
    border-radius: 20px;
    margin-bottom: 2rem;
    border: 1px solid rgba(233, 84, 32, 0.3);
}
.badge-text {
    color: var(--ubuntu-orange);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    line-height: 1.2;
    margin-bottom: 1.5rem;
}
.title-line { display: block; }
.title-line.highlight {
    color: var(--ubuntu-orange);
    background: linear-gradient(45deg, var(--ubuntu-orange), var(--ubuntu-aubergine));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
}
.title-line.highlight::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--ubuntu-orange), transparent);
    border-radius: 2px;
}
.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-secondary);
    margin-bottom: 3rem;
    line-height: 1.8;
}
.hero-stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}
.stat {
    text-align: center;
    flex: 1;
    min-width: 100px;
}
.stat-number {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--ubuntu-orange);
    font-family: var(--font-ubuntu-mono);
    margin-bottom: 0.5rem;
}
.stat-label {
    color: var(--text-secondary);
    font-size: 0.85rem;
}
.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}
.btn {
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    border: none;
    font-size: 1rem;
    cursor: pointer;
}
.btn-primary {
    background: linear-gradient(45deg, var(--ubuntu-orange), var(--ubuntu-aubergine));
    color: white;
    box-shadow: var(--glow);
}
.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(233, 84, 32, 0.4);
}
.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid rgba(233, 84, 32, 0.3);
}
.btn-outline:hover {
    border-color: var(--ubuntu-orange);
    background: rgba(233, 84, 32, 0.1);
    transform: translateY(-3px);
}
.hero-terminal {
    flex: 1;
    min-width: 300px;
    max-width: 550px;
}

/* Терминал в Hero */
.terminal-window {
    background: rgba(0, 0, 0, 0.85);
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid rgba(233, 84, 32, 0.4);
    box-shadow: 0 10px 40px rgba(0,0,0,0.6);
    transition: all 0.3s ease;
}
.terminal-window:hover {
    transform: translateY(-5px);
    border-color: rgba(233, 84, 32, 0.6);
}
.terminal-header {
    background: var(--bg-secondary);
    padding: 15px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(233, 84, 32, 0.2);
}
.window-controls { display: flex; gap: 8px; }
.terminal-user {
    font-family: var(--font-ubuntu-mono);
    color: var(--terminal-green);
    font-size: 0.9rem;
}
.terminal-body {
    padding: 20px;
    font-family: var(--font-ubuntu-mono);
    color: var(--text-primary);
    font-size: 0.9rem;
    line-height: 1.6;
    height: 300px;
    overflow-y: auto;
}
.terminal-body::-webkit-scrollbar { width: 8px; }
.terminal-body::-webkit-scrollbar-track { background: rgba(0,0,0,0.3); }
.terminal-body::-webkit-scrollbar-thumb { background: var(--ubuntu-orange); border-radius: 4px; }

/* Scroll hint */
.scroll-hint {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    animation: bounce 2s infinite;
}

/* Секции */
.section {
    padding: 100px 0;
    position: relative;
}
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}
.section-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}
.title-number {
    color: var(--ubuntu-orange);
    opacity: 0.3;
    font-size: clamp(2rem, 3vw, 3rem);
    font-family: var(--font-ubuntu-mono);
}
.section-subtitle {
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.1rem;
}

/* Установка */
.install-steps {
    max-width: 800px;
    margin: 0 auto 4rem;
}
.step {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    align-items: flex-start;
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.6s ease;
}
.step.visible {
    opacity: 1;
    transform: translateX(0);
}
.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, var(--ubuntu-orange), var(--ubuntu-aubergine));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
}
.step-content { flex: 1; }
.step-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--ubuntu-orange);
}
.step-content p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}
.step-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--terminal-cyan);
    text-decoration: none;
    font-weight: 500;
}
.step-link:hover { color: var(--ubuntu-orange); }
.code-block {
    display: block;
    background: rgba(0, 0, 0, 0.5);
    padding: 15px;
    border-radius: 8px;
    font-family: var(--font-ubuntu-mono);
    color: var(--terminal-green);
    margin: 1rem 0;
    border-left: 3px solid var(--ubuntu-orange);
    overflow-x: auto;
}
.versions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}
.version-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}
.version-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--ubuntu-orange), var(--ubuntu-aubergine));
}
.version-card.desktop::before { background: linear-gradient(90deg, var(--ubuntu-orange), #FF7B00); }
.version-card.server::before { background: linear-gradient(90deg, var(--ubuntu-aubergine), #9B4F96); }
.version-card:hover {
    transform: translateY(-10px);
    border-color: var(--ubuntu-orange);
    box-shadow: var(--glow);
}
.version-icon {
    font-size: 3rem;
    color: var(--ubuntu-orange);
    margin-bottom: 1.5rem;
}
.version-card h4 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}
.version-card ul { list-style: none; text-align: left; }
.version-card li {
    margin-bottom: 0.8rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 10px;
}
.version-card li i { color: var(--terminal-green); }

/* Терминал демо */
.terminal-demo {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 3rem;
}
.demo-terminal {
    background: rgba(0, 0, 0, 0.8);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid rgba(233, 84, 32, 0.3);
}
.demo-header {
    background: var(--bg-secondary);
    padding: 0 20px;
    border-bottom: 1px solid rgba(233, 84, 32, 0.2);
}
.demo-tabs {
    display: flex;
    overflow-x: auto;
    scrollbar-width: thin;
}
.demo-tab {
    background: none;
    border: none;
    padding: 15px 20px;
    color: var(--text-secondary);
    font-family: var(--font-ubuntu);
    font-size: 0.9rem;
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
    white-space: nowrap;
}
.demo-tab:hover { color: var(--text-primary); }
.demo-tab.active {
    color: var(--ubuntu-orange);
}
.demo-tab.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--ubuntu-orange);
}
.demo-content { padding: 20px; }
.tab-content { display: none; }
.tab-content.active { display: block; }
.tab-content pre { margin: 0; overflow-x: auto; }
.tab-content code {
    font-family: var(--font-ubuntu-mono);
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--terminal-green);
}
.terminal-tips {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 2rem;
    border: 1px solid rgba(233, 84, 32, 0.2);
}
.terminal-tips h3 {
    color: var(--ubuntu-orange);
    margin-bottom: 2rem;
    font-size: 1.5rem;
}
.tips-list { display: flex; flex-direction: column; gap: 1.5rem; }
.tip {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}
.tip-icon {
    width: 50px;
    height: 50px;
    background: rgba(233, 84, 32, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.tip-icon i { color: var(--ubuntu-orange); font-size: 1.2rem; }
.tip-content h4 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}
.tip-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Окружения рабочего стола */
.desktop-environments {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}
.environment-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}
.environment-card:hover {
    transform: translateY(-10px);
    border-color: var(--ubuntu-orange);
    box-shadow: var(--glow);
}
.environment-card.gnome { border-top: 4px solid var(--ubuntu-orange); }
.environment-card.kde { border-top: 4px solid #1D99F3; }
.environment-card.xfce { border-top: 4px solid #228B22; }
.env-header {
    padding: 2rem 2rem 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.env-logo {
    width: 50px;
    height: 50px;
    background: rgba(233, 84, 32, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.env-logo i { color: var(--ubuntu-orange); font-size: 1.5rem; }
.environment-card.kde .env-logo i { color: #1D99F3; }
.environment-card.xfce .env-logo i { color: #228B22; }
.env-header h3 { font-size: 1.5rem; flex: 1; }
.env-badge {
    background: rgba(233, 84, 32, 0.2);
    color: var(--ubuntu-orange);
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}
.environment-card.kde .env-badge { background: rgba(29, 153, 243, 0.2); color: #1D99F3; }
.environment-card.xfce .env-badge { background: rgba(34, 139, 34, 0.2); color: #228B22; }
.env-content { padding: 1.5rem 2rem 2rem; }
.env-content p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}
.env-features {
    list-style: none;
    margin-bottom: 1.5rem;
}
.env-features li {
    color: var(--text-secondary);
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
}
.env-features li::before {
    content: '?';
    color: var(--ubuntu-orange);
    position: absolute;
    left: 0;
}
.env-install code {
    display: block;
    background: rgba(0, 0, 0, 0.5);
    padding: 10px;
    border-radius: 6px;
    font-family: var(--font-ubuntu-mono);
    color: var(--terminal-green);
    font-size: 0.9rem;
    overflow-x: auto;
}

/* Ubuntu Server */
.server-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}
.feature {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}
.feature:hover {
    transform: translateY(-5px);
    border-color: var(--ubuntu-orange);
}
.feature-icon {
    font-size: 3rem;
    color: var(--ubuntu-orange);
    margin-bottom: 1.5rem;
}
.feature h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}
.feature p {
    color: var(--text-secondary);
    line-height: 1.6;
}
.server-services {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid rgba(233, 84, 32, 0.2);
}
.server-services h3 {
    text-align: center;
    color: var(--ubuntu-orange);
    margin-bottom: 2rem;
    font-size: 1.5rem;
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}
.service {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid var(--ubuntu-orange);
}
.service h4 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}
.service code {
    font-family: var(--font-ubuntu-mono);
    color: var(--terminal-green);
    background: rgba(0, 0, 0, 0.5);
    padding: 8px 12px;
    border-radius: 6px;
    display: inline-block;
    font-size: 0.9rem;
}

/* Команды */
.commands-search {
    max-width: 600px;
    margin: 0 auto 3rem;
}
.search-box {
    position: relative;
}
.search-box i {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
}
#commandSearch {
    width: 100%;
    padding: 15px 20px 15px 50px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-ubuntu);
    font-size: 1rem;
    transition: all 0.3s ease;
}
#commandSearch:focus {
    outline: none;
    border-color: var(--ubuntu-orange);
    box-shadow: 0 0 0 2px rgba(233, 84, 32, 0.2);
}
.commands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}
.command-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}
.command-card:hover {
    transform: translateY(-5px);
    border-color: var(--ubuntu-orange);
    box-shadow: var(--shadow-md);
}
.command-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}
.command-name {
    font-family: var(--font-ubuntu-mono);
    color: var(--terminal-green);
    font-size: 1.1rem;
    font-weight: 600;
}
.command-copy {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 5px;
    border-radius: 4px;
    transition: all 0.3s ease;
}
.command-copy:hover {
    color: var(--ubuntu-orange);
    background: rgba(233, 84, 32, 0.1);
}
.command-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}
.command-example {
    background: rgba(0, 0, 0, 0.3);
    padding: 10px;
    border-radius: 6px;
    font-family: var(--font-ubuntu-mono);
    color: var(--text-secondary);
    font-size: 0.85rem;
    overflow-x: auto;
}

/* Сообщество */
.community-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}
.community-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 2rem;
    text-decoration: none;
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    display: block;
}
.community-card:hover {
    transform: translateY(-10px);
    border-color: var(--ubuntu-orange);
    background: rgba(233, 84, 32, 0.05);
}
.card-icon {
    font-size: 2.5rem;
    color: var(--ubuntu-orange);
    margin-bottom: 1.5rem;
}
.community-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}
.community-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Футер */
.footer {
    background: var(--bg-secondary);
    padding: 4rem 0 2rem;
    border-top: 1px solid rgba(233, 84, 32, 0.2);
    position: relative;
}
.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}
.footer-col { display: flex; flex-direction: column; }
.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 1.5rem;
}
.footer-brand i { color: var(--ubuntu-orange); font-size: 2rem; }
.footer-brand h3 { font-size: 1.5rem; color: var(--text-primary); }
.footer-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}
.footer-social {
    display: flex;
    gap: 1rem;
}
.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
}
.social-link:hover {
    transform: translateY(-3px);
    background: var(--ubuntu-orange);
    color: white;
}
.footer-title {
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 0.8rem; }
.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}
.footer-links a:hover { color: var(--ubuntu-orange); }
.contact-info { display: flex; flex-direction: column; gap: 1rem; }
.contact-info p {
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 10px;
}
.contact-info p i { color: var(--ubuntu-orange); }
.telegram-contact {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--ubuntu-orange);
    text-decoration: none;
    padding: 10px 15px;
    background: rgba(233, 84, 32, 0.1);
    border-radius: 6px;
    transition: all 0.3s ease;
}
.telegram-contact:hover {
    background: rgba(233, 84, 32, 0.2);
    transform: translateX(5px);
}
.community-note {
    margin-top: 1rem;
    padding: 10px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 6px;
    border-left: 3px solid var(--terminal-green);
}
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    flex-wrap: wrap;
    gap: 1rem;
}
.copyright {
    color: var(--text-secondary);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
}
.stats-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}
.stats-item i { color: var(--ubuntu-orange); }

/* Кнопка наверх */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--ubuntu-orange);
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 100;
}
.scroll-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.scroll-top:hover {
    background: var(--ubuntu-aubergine);
    transform: translateY(-5px);
}

/* Терминальное уведомление */
.terminal-notification {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    background: rgba(0, 0, 0, 0.9);
    border-radius: 8px;
    padding: 15px 20px;
    border: 1px solid rgba(233, 84, 32, 0.3);
    border-left: 4px solid var(--terminal-green);
    opacity: 0;
    transform: translateX(-100%);
    transition: all 0.3s ease;
    z-index: 100;
}
.terminal-notification.show {
    opacity: 1;
    transform: translateX(0);
}
.notification-content {
    display: flex;
    align-items: center;
    gap: 15px;
}
.notification-icon {
    color: var(--terminal-green);
    font-family: var(--font-ubuntu-mono);
    font-weight: bold;
    font-size: 1.2rem;
}
.notification-text {
    font-family: var(--font-ubuntu-mono);
    color: var(--text-primary);
    font-size: 0.9rem;
}

/* Плавающие элементы */
.floating-elements {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}
.floating-icon {
    position: absolute;
    font-size: 2rem;
    opacity: 0.1;
    color: var(--ubuntu-orange);
    animation: floatIcon 15s ease-in-out infinite;
}
.terminal-icon { top: 20%; left: 5%; animation-delay: 0s; }
.ubuntu-icon { top: 60%; right: 10%; animation-delay: 5s; }
.code-icon { bottom: 30%; left: 15%; animation-delay: 10s; }

/* Анимации */
@keyframes fadeInLine { to { opacity: 1; } }
@keyframes typing { to { width: 100%; } }
@keyframes floatOrb {
    0%,100%{transform:translate(0,0);}
    25%{transform:translate(100px,-50px);}
    50%{transform:translate(-50px,100px);}
    75%{transform:translate(50px,50px);}
}
@keyframes bounce {
    0%,20%,50%,80%,100%{transform:translateY(0) translateX(-50%);}
    40%{transform:translateY(-10px) translateX(-50%);}
    60%{transform:translateY(-5px) translateX(-50%);}
}
@keyframes floatIcon {
    0%,100%{ transform:translateY(0) rotate(0deg); opacity:0.1; }
    25%{ transform:translateY(-50px) rotate(90deg); opacity:0.2; }
    50%{ transform:translateY(0) rotate(180deg); opacity:0.1; }
    75%{ transform:translateY(50px) rotate(270deg); opacity:0.05; }
}

/* Адаптивность */
@media (max-width: 992px) {
    .hero-section .container {
        flex-direction: column;
        text-align: center;
    }
    .hero-content { max-width: 100%; }
    .hero-terminal { max-width: 100%; }
    .hero-stats { justify-content: center; }
    .hero-buttons { justify-content: center; }
}

@media (max-width: 768px) {
    .nav-toggle { display: block; }
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        flex-direction: column;
        background: var(--bg-primary);
        width: 100%;
        padding: 2rem;
        transition: left 0.3s ease;
        box-shadow: var(--shadow-lg);
        border-top: 1px solid rgba(233,84,32,0.2);
        z-index: 999;
    }
    .nav-menu.active { left: 0; }
    .nav-link { justify-content: center; }
    
    .install-steps { max-width: 100%; }
    .step { flex-direction: column; align-items: flex-start; }
    .step-number { align-self: flex-start; }
    
    .terminal-demo { grid-template-columns: 1fr; }
    
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .footer-social { justify-content: center; }
    .footer-bottom { flex-direction: column; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 2rem; }
    .hero-buttons { flex-direction: column; width: 100%; }
    .btn { width: 100%; justify-content: center; }
    .section { padding: 60px 0; }
    .section-title { font-size: 1.8rem; }
    .title-number { font-size: 2rem; }
    .commands-grid { grid-template-columns: 1fr; }
}

/* Светлая тема */
body.light-theme {
    --bg-primary: #f8f9fa;
    --bg-secondary: #ffffff;
    --bg-tertiary: #e9ecef;
    --text-primary: #212529;
    --text-secondary: #6c757d;
}
.light-theme .terminal-window {
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid #dee2e6;
}
.light-theme .terminal-body { color: #212529; }
.light-theme .prompt { color: #28a745; }
.light-theme .command { color: #007bff; }
.light-theme .output { color: #6c757d; }