:root {
 --primary: #3b82f6;
 --primary-dark: #2563eb;
 --secondary: #8b5cf6;
 --accent: #06b6d4;
 --dark: #0f172a;
 --darker: #020617;
 --light: #f8fafc;
 --gray: #64748b;
 --success: #10b981;
 --warning: #f59e0b;
 --danger: #ef4444;
}

* {
 margin: 0;
 padding: 0;
 box-sizing: border-box;
}

body {
 font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
 background: linear-gradient(135deg, var(--darker) 0%, var(--dark) 100%);
 color: var(--light);
 line-height: 1.6;
 overflow-x: hidden;
 min-height: 100vh;
}

.main-container {
 padding-top: 70px;
}

.container {
 max-width: 1200px;
 margin: 0 auto;
 padding: 0 2rem;
}

/* Шапка сайта */
.header {
 position: fixed;
 top: 0;
 left: 0;
 right: 0;
 background: rgba(2, 6, 23, 0.95);
 backdrop-filter: blur(10px);
 border-bottom: 1px solid rgba(59, 130, 246, 0.3);
 z-index: 1000;
 padding: 0.8rem 0;
 box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.navbar {
 width: 100% !important;
 display: flex !important;
 align-items: center !important;
 justify-content: space-between !important;
 flex-wrap: nowrap !important;
}
.nav-menu li {
 flex-shrink: 0 !important;
}

/* ЛОГОТИП С ПРАВИЛЬНЫМ СВЕЧЕНИЕМ ПОД НИМ */

.logo {
 display: flex;
 align-items: center;
 gap: 1rem;
 text-decoration: none;
 flex-shrink: 0 !important;
 margin-right: 2rem !important;
 position: relative; /* Добавляем для позиционирования свечения */
}

.logo-graphic {
 position: relative;
 width: 45px;
 height: 45px;
 border-radius: 0;
 overflow: visible;
 flex-shrink: 0;
 z-index: 1; /* Логотип выше фона, но ниже свечения */
 
 /* Фоновая картинка логотипа */
 background: url('https://rf4-ports.ru/logo.png') no-repeat center center;
 background-size: cover;
}

/* СВЕЧЕНИЕ ПОД ЛОГОТИПОМ - теперь позиционируем относительно .logo-graphic */
.logo-graphic::before {
 content: '';
 position: absolute;
 top: 50%;
 left: 50%;
 transform: translate(-50%, -50%);
 width: 60px;
 height: 60px;
 background: radial-gradient(
 circle at center,
 rgba(59, 130, 246, 0.8) 0%,
 rgba(59, 130, 246, 0.4) 40%,
 rgba(59, 130, 246, 0) 70%
 );
 border-radius: 50%;
 z-index: -1; /* Свечение ПОД логотипом */
 animation: glowPulse 2s ease-in-out infinite alternate;
 opacity: 0.7;
}

/* АНИМАЦИЯ СВЕЧЕНИЯ */
@keyframes glowPulse {
 0% {
 transform: translate(-50%, -50%) scale(0.9);
 opacity: 0.5;
 }
 100% {
 transform: translate(-50%, -50%) scale(1.1);
 opacity: 0.8;
 }
}
.logo-graphic::after {
 content: '';
 position: absolute;
 top: 0;
 left: 0;
 width: 100%;
 height: 100%;
 background: url('https://rf4-ports.ru/logo.png') no-repeat center center;
 background-size: cover;
 z-index: 2; /* Картинка лого над свечением */
}
/* Анимация для логотипа */
@keyframes logoFloat {
 0%, 100% { 
 transform: translateY(0) scale(1);
 }
 50% { 
 transform: translateY(-5px) scale(1.05);
 }
}

/* Применяем анимацию */
.logo-graphic {
 animation: logoFloat 3s ease-in-out infinite;
}

/* Эффект при наведении */
.logo-graphic:hover::before {
 animation: glowPulse 0.8s ease-in-out infinite alternate;
 opacity: 0.9;
 width: 65px;
 height: 65px;
}

/* Для футера */
.footer-logo .logo-graphic {
 width: 40px;
 height: 40px;
}

.footer-logo .logo-graphic::before {
 width: 50px;
 height: 50px;
}

.logo-main {
 font-size: 1.6rem;
 font-weight: 900;
 background: linear-gradient(45deg, var(--primary), var(--accent));
 -webkit-background-clip: text;
 background-clip: text;
 color: transparent;
 line-height: 1;
 letter-spacing: 1px;
}

.logo-subtitle {
 font-size: 0.8rem;
 color: var(--accent);
 font-weight: 600;
 letter-spacing: 1.5px;
 margin-top: 2px;
}

.logo-game {
 font-size: 0.7rem;
 color: var(--warning);
 font-weight: 500;
 margin-top: 1px;
}

.nav-menu {
 display: flex;
 gap: 1.5rem;
 list-style: none;
}

.nav-link {
 color: var(--light);
 text-decoration: none;
 font-weight: 500;
 font-size: 0.9rem;
 padding: 0.5rem 1rem;
 border-radius: 8px;
 transition: all 0.3s ease;
 position: relative;
 display: flex;
 align-items: center;
 gap: 0.5rem;
}

.nav-link:hover {
 color: var(--accent);
 background: rgba(59, 130, 246, 0.1);
}

.nav-link.active {
 color: var(--accent);
 background: rgba(59, 130, 246, 0.15);
 box-shadow: 0 2px 10px rgba(59, 130, 246, 0.2);
}

.hamburger {
 display: none;
 cursor: pointer;
 flex-direction: column;
 gap: 4px;
}

.hamburger span {
 display: block;
 width: 25px;
 height: 3px;
 background: var(--light);
 border-radius: 2px;
 transition: 0.3s;
}

/* Главный баннер */
.hero {
 min-height: 100vh;
 padding: 120px 0 60px;
 position: relative;
 overflow: hidden;
 display: flex;
 align-items: center;
}

.hero::before {
 content: '';
 position: absolute;
 top: 0;
 left: 0;
 right: 0;
 bottom: 0;
 background: 
 radial-gradient(circle at 20% 50%, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
 radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.15) 0%, transparent 50%);
 pointer-events: none;
}

.hero-content {
 display: grid;
 grid-template-columns: 1fr 1fr;
 gap: 4rem;
 align-items: center;
 position: relative;
 z-index: 1;
}

.hero-text {
 margin-top: -40px;
}

.hero-title {
 font-size: 3.2rem;
 font-weight: 900;
 line-height: 1.1;
 margin-bottom: 1rem;
 background: linear-gradient(45deg, var(--primary), var(--accent));
 -webkit-background-clip: text;
 background-clip: text;
 color: transparent;
 text-shadow: 0 5px 15px rgba(59, 130, 246, 0.3);
}

.hero-subtitle {
 font-size: 1.3rem;
 color: var(--gray);
 margin-bottom: 1.5rem;
 font-weight: 300;
}

.hero-game {
 font-size: 1.5rem;
 color: var(--warning);
 font-weight: 700;
 margin-bottom: 2rem;
 padding: 0.5rem 1.5rem;
 background: rgba(245, 158, 11, 0.15);
 border-radius: 12px;
 display: inline-block;
 border-left: 4px solid var(--warning);
 box-shadow: 0 4px 12px rgba(245, 158, 11, 0.2);
}

.hero-features {
 display: grid;
 grid-template-columns: repeat(2, 1fr);
 gap: 0.8rem;
 margin: 1.5rem 0;
}

.feature-item {
 display: flex;
 align-items: center;
 gap: 0.75rem;
 padding: 0.75rem;
 background: rgba(255, 255, 255, 0.05);
 border-radius: 8px;
 border-left: 3px solid var(--primary);
 transition: transform 0.3s ease;
}

.feature-item:hover {
 transform: translateX(5px);
 background: rgba(59, 130, 246, 0.1);
}

.hero-buttons {
 display: flex;
 gap: 1rem;
 margin: 2rem 0;
}

.btn {
 padding: 1rem 2rem;
 border-radius: 12px;
 font-weight: 600;
 text-decoration: none;
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 0.5rem;
 transition: all 0.3s ease;
 border: none;
 cursor: pointer;
 font-size: 1rem;
 position: relative;
 overflow: hidden;
}

.btn::after {
 content: '';
 position: absolute;
 top: 0;
 left: -100%;
 width: 100%;
 height: 100%;
 background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
 transition: 0.5s;
}

.btn:hover::after {
 left: 100%;
}

.btn-primary {
 background: linear-gradient(45deg, var(--primary), var(--secondary));
 color: white;
 box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

.btn-primary:hover {
 transform: translateY(-3px);
 box-shadow: 0 6px 20px rgba(59, 130, 246, 0.6);
}

.btn-secondary {
 background: rgba(255, 255, 255, 0.08);
 color: var(--light);
 border: 2px solid rgba(59, 130, 246, 0.3);
}

.btn-secondary:hover {
 background: rgba(59, 130, 246, 0.2);
 border-color: var(--primary);
 transform: translateY(-3px);
}

.hero-stats {
 display: flex;
 gap: 3rem;
 margin-top: 2.5rem;
 padding-top: 2rem;
 border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stat {
 text-align: center;
 position: relative;
}

.stat-number {
 display: block;
 font-size: 2.2rem;
 font-weight: 900;
 background: linear-gradient(45deg, var(--primary), var(--accent));
 -webkit-background-clip: text;
 background-clip: text;
 color: transparent;
 line-height: 1;
}

.stat-text {
 font-size: 0.85rem;
 color: var(--gray);
 margin-top: 0.3rem;
}

/* Окно мониторинга */
.monitor-window {
 position: relative;
 margin-top: -20px;
}

.monitor-frame {
 position: relative;
 background: linear-gradient(145deg, #1a2538, #0d1425);
 border-radius: 20px;
 padding: 15px;
 box-shadow: 
 0 25px 50px rgba(0, 0, 0, 0.6),
 0 0 0 1px rgba(59, 130, 246, 0.4),
 0 0 60px rgba(59, 130, 246, 0.15),
 inset 0 0 20px rgba(0, 0, 0, 0.3);
 border: 1px solid rgba(59, 130, 246, 0.2);
}

.monitor-screen {
 background: linear-gradient(135deg, #0f172a, #1e293b);
 border-radius: 12px;
 overflow: hidden;
 border: 2px solid rgba(59, 130, 246, 0.25);
 position: relative;
 min-height: 320px;
}

.screen-header {
 background: linear-gradient(90deg, #1e293b, #334155);
 padding: 0.8rem 1.5rem;
 border-bottom: 1px solid rgba(59, 130, 246, 0.2);
 display: flex;
 justify-content: space-between;
 align-items: center;
}

.screen-title {
 font-size: 0.9rem;
 font-weight: 600;
 color: var(--accent);
 display: flex;
 align-items: center;
 gap: 0.5rem;
}

.screen-controls {
 display: flex;
 gap: 0.3rem;
}

.control-btn {
 width: 12px;
 height: 12px;
 border-radius: 50%;
 cursor: pointer;
}

.control-btn:nth-child(1) { background: #ef4444; }
.control-btn:nth-child(2) { background: #f59e0b; }
.control-btn:nth-child(3) { background: #10b981; }

.monitoring-dashboard {
 padding: 1.5rem;
 position: relative;
}

.connection-status {
 display: flex;
 align-items: center;
 justify-content: center;
 gap: 1rem;
 margin-bottom: 1.5rem;
}

.status-indicator {
 display: flex;
 flex-direction: column;
 align-items: center;
 gap: 0.5rem;
}

.signal-animation {
 position: relative;
 width: 70px;
 height: 70px;
}

.signal-wave {
 position: absolute;
 top: 50%;
 left: 50%;
 transform: translate(-50%, -50%);
 border: 2px solid var(--success);
 border-radius: 50%;
 opacity: 0;
 animation: signalPulse 2s infinite;
}

.signal-wave:nth-child(1) {
 width: 40px;
 height: 40px;
 animation-delay: 0s;
}

.signal-wave:nth-child(2) {
 width: 60px;
 height: 60px;
 animation-delay: 0.3s;
}

.signal-wave:nth-child(3) {
 width: 80px;
 height: 80px;
 animation-delay: 0.6s;
}

.signal-center {
 position: absolute;
 top: 50%;
 left: 50%;
 transform: translate(-50%, -50%);
 width: 16px;
 height: 16px;
 background: var(--success);
 border-radius: 50%;
 box-shadow: 0 0 20px var(--success);
 z-index: 2;
}

@keyframes signalPulse {
 0% {
 transform: translate(-50%, -50%) scale(0.8);
 opacity: 0.7;
 }
 70% {
 opacity: 0;
 }
 100% {
 transform: translate(-50%, -50%) scale(1.4);
 opacity: 0;
 }
}

.status-text {
 text-align: center;
}

.status-label {
 font-size: 1.1rem;
 color: var(--light);
 margin-bottom: 0.3rem;
 font-weight: 500;
}

.status-sub {
 font-size: 0.85rem;
 color: var(--gray);
}

.metrics-panel {
 background: rgba(15, 23, 42, 0.6);
 border-radius: 12px;
 padding: 1.2rem;
 margin: 1.5rem 0;
 border: 1px solid rgba(59, 130, 246, 0.15);
}

.metric-row {
 display: grid;
 grid-template-columns: repeat(3, 1fr);
 gap: 1rem;
 margin-bottom: 1rem;
}

.metric {
 text-align: center;
 padding: 0.8rem;
 background: rgba(30, 41, 59, 0.5);
 border-radius: 8px;
 border: 1px solid rgba(59, 130, 246, 0.1);
}

.metric-value {
 font-size: 1.8rem;
 font-weight: 700;
 color: var(--accent);
 margin-bottom: 0.2rem;
 font-family: 'Monaco', 'Consolas', monospace;
}

.metric-label {
 font-size: 0.8rem;
 color: var(--gray);
 text-transform: uppercase;
 letter-spacing: 0.5px;
}

.metric-change {
 font-size: 0.7rem;
 color: var(--success);
 display: flex;
 align-items: center;
 justify-content: center;
 gap: 0.2rem;
}

.server-info {
 display: flex;
 justify-content: space-between;
 align-items: center;
 padding: 0.8rem;
 background: rgba(15, 23, 42, 0.4);
 border-radius: 8px;
 border: 1px solid rgba(59, 130, 246, 0.1);
 margin-top: 1rem;
}

.server-detail {
 display: flex;
 align-items: center;
 gap: 0.5rem;
}

.server-name {
 font-size: 0.9rem;
 color: var(--light);
}

.server-status {
 font-size: 0.8rem;
 color: var(--success);
 padding: 0.2rem 0.6rem;
 background: rgba(16, 185, 129, 0.1);
 border-radius: 12px;
 border: 1px solid rgba(16, 185, 129, 0.2);
}

.monitor-stand {
 width: 80px;
 height: 15px;
 background: linear-gradient(145deg, #334155, #1e293b);
 margin: 15px auto 0;
 border-radius: 0 0 6px 6px;
 position: relative;
}

.monitor-stand::after {
 content: '';
 position: absolute;
 width: 150px;
 height: 8px;
 background: linear-gradient(145deg, #475569, #334155);
 bottom: -8px;
 left: 50%;
 transform: translateX(-50%);
 border-radius: 4px;
}

/* Волны фона */
.waves {
 position: absolute;
 bottom: 0;
 left: 0;
 right: 0;
 height: 100px;
 overflow: hidden;
 z-index: 0;
}

.wave {
 position: absolute;
 bottom: 0;
 left: 0;
 width: 200%;
 height: 100%;
 background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.1), transparent);
 border-radius: 40%;
 animation: waveMove 20s infinite linear;
}

.wave1 {
 opacity: 0.7;
 animation-duration: 25s;
 animation-direction: reverse;
}

.wave2 {
 opacity: 0.5;
 animation-duration: 20s;
}

.wave3 {
 opacity: 0.3;
 animation-duration: 15s;
 animation-direction: reverse;
}

@keyframes waveMove {
 0% {
 transform: translateX(0);
 }
 100% {
 transform: translateX(-50%);
 }
}

/* Секции */
section {
 padding: 5rem 0;
 position: relative;
}

.section-title {
 font-size: 2.5rem;
 text-align: center;
 margin-bottom: 1rem;
 color: var(--light);
}

.section-subtitle {
 text-align: center;
 color: var(--gray);
 margin-bottom: 3rem;
 font-size: 1.1rem;
}

.highlight {
 background: linear-gradient(45deg, var(--primary), var(--accent));
 -webkit-background-clip: text;
 background-clip: text;
 color: transparent;
}

/* Возможности */
.features {
 background: rgba(2, 6, 23, 0.5);
 border-top: 1px solid rgba(59, 130, 246, 0.1);
 border-bottom: 1px solid rgba(59, 130, 246, 0.1);
}

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

.feature-card {
 background: rgba(30, 41, 59, 0.6);
 border-radius: 15px;
 padding: 2rem;
 border: 1px solid rgba(59, 130, 246, 0.2);
 transition: all 0.3s ease;
 position: relative;
 overflow: hidden;
}

.feature-card::before {
 content: '';
 position: absolute;
 top: 0;
 left: 0;
 right: 0;
 height: 3px;
 background: linear-gradient(90deg, var(--primary), var(--accent));
}

.feature-card:hover {
 transform: translateY(-10px);
 border-color: var(--primary);
 box-shadow: 0 10px 30px rgba(59, 130, 246, 0.2);
 background: rgba(30, 41, 59, 0.8);
}

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

.feature-card h3 {
 font-size: 1.3rem;
 margin-bottom: 1rem;
 color: var(--light);
}

.feature-card p {
 color: var(--gray);
 font-size: 0.95rem;
 line-height: 1.5;
}

/* Скачать */
.download-content {
 display: grid;
 grid-template-columns: 2fr 1fr;
 gap: 4rem;
 align-items: start;
 margin-top: 3rem;
}

.requirements, .version-info {
 background: rgba(30, 41, 59, 0.6);
 border-radius: 12px;
 padding: 2rem;
 margin-bottom: 2rem;
 border: 1px solid rgba(59, 130, 246, 0.2);
}

.requirements h3, .version-info h3 {
 color: var(--accent);
 margin-bottom: 1.5rem;
 font-size: 1.3rem;
 display: flex;
 align-items: center;
 gap: 0.5rem;
}

.requirements ul, .version-info ul {
 list-style: none;
}

.requirements li, .version-info li {
 padding: 0.7rem 0;
 border-bottom: 1px solid rgba(255, 255, 255, 0.1);
 display: flex;
 align-items: center;
 gap: 0.8rem;
 color: var(--gray);
}

.requirements li:last-child, .version-info li:last-child {
 border-bottom: none;
}

.download-card {
 background: linear-gradient(145deg, #1a2538, #0d1425);
 border-radius: 20px;
 padding: 2.5rem;
 border: 2px solid var(--primary);
 box-shadow: 0 15px 35px rgba(59, 130, 246, 0.25);
 position: sticky;
 top: 120px;
}

.download-icon {
 text-align: center;
 margin-bottom: 1.5rem;
 color: var(--accent);
}

.download-card h3 {
 font-size: 1.6rem;
 text-align: center;
 margin-bottom: 1rem;
 color: var(--light);
}

.file-info {
 background: rgba(15, 23, 42, 0.8);
 border-radius: 10px;
 padding: 1.2rem;
 margin: 1.5rem 0;
}

.file-info p {
 display: flex;
 align-items: center;
 gap: 0.5rem;
 margin: 0.7rem 0;
 color: var(--gray);
 font-size: 0.9rem;
}

.btn-large {
 width: 100%;
 padding: 1.2rem;
 font-size: 1.1rem;
 margin: 1.5rem 0;
}

.alternative-links {
 text-align: center;
 margin-top: 1.5rem;
}

.alternative-links p {
 color: var(--gray);
 margin-bottom: 1rem;
 font-size: 0.9rem;
}

.alternative-links a {
 color: var(--accent);
 text-decoration: none;
 margin: 0 0.5rem;
 display: inline-block;
 padding: 0.5rem 1rem;
 background: rgba(59, 130, 246, 0.1);
 border-radius: 8px;
 transition: all 0.3s ease;
 font-size: 0.9rem;
}

.alternative-links a:hover {
 background: rgba(59, 130, 246, 0.2);
 transform: translateY(-2px);
}

/* Скриншоты */
.screenshots {
 background: rgba(2, 6, 23, 0.5);
}

.screenshot-gallery {
 display: grid;
 grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
 gap: 2rem;
 margin-top: 3rem;
}

.screenshot-item {
 background: rgba(30, 41, 59, 0.6);
 border-radius: 15px;
 overflow: hidden;
 border: 1px solid rgba(59, 130, 246, 0.2);
 transition: all 0.3s ease;
}

.screenshot-item:hover {
 transform: translateY(-10px) scale(1.02);
 border-color: var(--primary);
 box-shadow: 0 15px 30px rgba(59, 130, 246, 0.25);
}

.screenshot-preview {
 height: 200px;
 background: linear-gradient(135deg, #1e293b, #0f172a);
 display: flex;
 align-items: center;
 justify-content: center;
 color: var(--accent);
 font-size: 2rem;
}

.screenshot-item p {
 padding: 1.2rem;
 text-align: center;
 color: var(--gray);
 font-size: 0.9rem;
}

/* FAQ */
.faq-item {
 background: rgba(30, 41, 59, 0.6);
 border-radius: 12px;
 margin-bottom: 1rem;
 overflow: hidden;
 border: 1px solid rgba(59, 130, 246, 0.2);
 transition: all 0.3s ease;
}

.faq-item:hover {
 border-color: var(--primary);
}

.faq-question {
 padding: 1.5rem;
 display: flex;
 justify-content: space-between;
 align-items: center;
 cursor: pointer;
 font-size: 1.1rem;
 font-weight: 600;
 color: var(--light);
}

.faq-question i {
 transition: transform 0.3s ease;
 color: var(--accent);
}

.faq-item.active .faq-question i {
 transform: rotate(180deg);
}

.faq-answer {
 padding: 0 1.5rem;
 max-height: 0;
 overflow: hidden;
 transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
 padding-bottom: 1.5rem;
 max-height: 500px;
}

.faq-answer p {
 color: var(--gray);
 line-height: 1.6;
}

/* Футер */
.footer {
 background: rgba(2, 6, 23, 0.8);
 border-top: 1px solid rgba(59, 130, 246, 0.2);
 padding: 3rem 0 2rem;
 margin-top: 5rem;
}

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

.footer-logo {
 display: flex;
 align-items: center;
 gap: 1rem;
 margin-bottom: 1rem;
}

.footer-logo .logo-graphic {
 width: 40px;
 height: 40px;
}

.footer-logo-main {
 font-weight: 900;
 font-size: 1.2rem;
 background: linear-gradient(45deg, #3b82f6, #06b6d4);
 -webkit-background-clip: text;
 background-clip: text;
 color: transparent;
}

.footer-logo-sub {
 font-size: 0.8rem;
 color: #94a3b8;
}

.footer-info {
 color: var(--gray);
 font-size: 0.9rem;
 line-height: 1.6;
 margin-top: 1rem;
}

.footer-links h4, .footer-contact h4 {
 color: var(--light);
 margin-bottom: 1.5rem;
 font-size: 1.1rem;
}

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

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

.footer-links a {
 color: var(--gray);
 text-decoration: none;
 transition: color 0.3s ease;
 display: flex;
 align-items: center;
 gap: 0.5rem;
}

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

.footer-contact p {
 color: var(--gray);
 margin-bottom: 0.8rem;
 display: flex;
 align-items: center;
 gap: 0.5rem;
}

.telegram-link {
 color: var(--accent);
 text-decoration: none;
}

.telegram-link:hover {
 text-decoration: underline;
}

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

.social-links a {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 width: 40px;
 height: 40px;
 background: rgba(59, 130, 246, 0.1);
 border-radius: 50%;
 color: var(--light);
 text-decoration: none;
 transition: all 0.3s ease;
}

.social-links a:hover {
 background: var(--primary);
 transform: translateY(-3px);
 box-shadow: 0 5px 15px rgba(59, 130, 246, 0.4);
}

.copyright {
 text-align: center;
 padding-top: 2rem;
 margin-top: 2rem;
 border-top: 1px solid rgba(255, 255, 255, 0.1);
 color: var(--gray);
 font-size: 0.9rem;
}

.powered-by {
 text-align: center;
 margin-top: 1rem;
 color: var(--gray);
 font-size: 0.9rem;
 opacity: 0.7;
}

/* Кнопка "Наверх" */
#backToTop {
 position: fixed;
 left: 25px;
 bottom: 25px;
 width: 56px;
 height: 56px;
 background: linear-gradient(135deg, #3b82f6, #8b5cf6);
 color: white;
 border: none;
 border-radius: 50%;
 cursor: pointer;
 font-size: 20px;
 display: none;
 align-items: center;
 justify-content: center;
 z-index: 9999;
 box-shadow: 0 6px 20px rgba(59, 130, 246, 0.5),
 0 0 0 1px rgba(255, 255, 255, 0.1);
 transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
 opacity: 0;
 transform: translateY(20px);
 overflow: hidden;
 backdrop-filter: blur(10px);
}

#backToTop.show {
 opacity: 1;
 transform: translateY(0);
}

#backToTop:hover {
 background: linear-gradient(135deg, #2563eb, #7c3aed);
 transform: translateY(-5px);
 box-shadow: 0 10px 30px rgba(59, 130, 246, 0.7),
 0 0 0 2px rgba(255, 255, 255, 0.2);
}

#backToTop:active {
 transform: translateY(0) scale(0.95);
}

#backToTop::after {
 content: '';
 position: absolute;
 top: 0;
 left: -100%;
 width: 100%;
 height: 100%;
 background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
 transition: 0.5s;
}

#backToTop:hover::after {
 left: 100%;
}

#backToTop .fas {
 position: relative;
 z-index: 1;
 transition: transform 0.3s ease;
}

#backToTop:hover .fas {
 transform: translateY(-2px);
}

@keyframes buttonPulse {
 0% {
 box-shadow: 0 6px 20px rgba(59, 130, 246, 0.5),
 0 0 0 0 rgba(59, 130, 246, 0.4);
 }
 70% {
 box-shadow: 0 6px 20px rgba(59, 130, 246, 0.5),
 0 0 0 10px rgba(59, 130, 246, 0);
 }
 100% {
 box-shadow: 0 6px 20px rgba(59, 130, 246, 0.5),
 0 0 0 0 rgba(59, 130, 246, 0);
 }
}

/* Адаптивность */
@media (max-width: 992px) {
 .hero-content {
 grid-template-columns: 1fr;
 text-align: center;
 gap: 3rem;
 }

 .hero-text {
 margin-top: 0;
 }

 .hero-title {
 font-size: 2.5rem;
 }

 .hero-features {
 grid-template-columns: 1fr;
 max-width: 400px;
 margin-left: auto;
 margin-right: auto;
 }

 .hero-buttons {
 justify-content: center;
 flex-wrap: wrap;
 }

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

 .download-content {
 grid-template-columns: 1fr;
 gap: 3rem;
 }

 .download-card {
 position: static;
 max-width: 400px;
 margin: 0 auto;
 }

 .nav-menu {
 display: none;
 position: fixed;
 top: 70px;
 left: 0;
 right: 0;
 background: rgba(2, 6, 23, 0.98);
 backdrop-filter: blur(20px);
 flex-direction: column;
 padding: 2rem;
 gap: 1rem;
 border-bottom: 1px solid rgba(59, 130, 246, 0.3);
 box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
 }

 .nav-menu.active {
 display: flex;
 }

 .hamburger {
 display: flex;
 }

 .metric-row {
 grid-template-columns: 1fr;
 gap: 0.8rem;
 }

 .server-info {
 flex-direction: column;
 gap: 1rem;
 text-align: center;
 }

 #backToTop {
 left: 20px;
 bottom: 20px;
 width: 52px;
 height: 52px;
 font-size: 18px;
 }
}

@media (max-width: 768px) {
 .container {
 padding: 0 1.5rem;
 }

 .hero {
 padding: 100px 0 40px;
 }

 .hero-title {
 font-size: 2rem;
 }

 .hero-game {
 font-size: 1.2rem;
 }

 .section-title {
 font-size: 2rem;
 }

 .monitor-frame {
 padding: 10px;
 }

 .monitoring-dashboard {
 padding: 1rem;
 }

 #backToTop {
 left: 18px;
 bottom: 18px;
 width: 48px;
 height: 48px;
 font-size: 16px;
 }
}

@media (max-width: 480px) {
 #backToTop {
 left: 15px;
 bottom: 15px;
 width: 44px;
 height: 44px;
 font-size: 14px;
 }
}

/* Фиксированная навигация по катушкам при скроллинге */
.reel-navigation.fixed {
 position: fixed;
 top: 70px; /* Высота основной шапки */
 left: 0;
 right: 0;
 margin-top: 0;
 z-index: 999;
 background: rgba(2, 6, 23, 0.98);
 backdrop-filter: blur(15px);
 padding: 1rem 0;
 border-bottom: 1px solid rgba(59, 130, 246, 0.3);
 box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
 animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
 from {
 transform: translateY(-100%);
 opacity: 0;
 }
 to {
 transform: translateY(0);
 opacity: 1;
 }
}

/* ========== ПАРАЛЛАКС ЭФФЕКТЫ ========== */

/* Фоновые элементы с параллаксом */
.parallax-bg {
 position: fixed;
 top: 0;
 left: 0;
 width: 100%;
 height: 100%;
 z-index: -2;
 pointer-events: none;
}

.parallax-layer {
 position: absolute;
 width: 100%;
 height: 100%;
 opacity: 0.3;
}

.layer-1 {
 background: 
 radial-gradient(circle at 10% 20%, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
 radial-gradient(circle at 90% 80%, rgba(139, 92, 246, 0.15) 0%, transparent 50%);
 transform: translateZ(-3px) scale(4);
}

.layer-2 {
 background: 
 radial-gradient(circle at 50% 10%, rgba(6, 182, 212, 0.1) 0%, transparent 40%),
 radial-gradient(circle at 30% 90%, rgba(245, 158, 11, 0.1) 0%, transparent 40%);
 transform: translateZ(-2px) scale(3);
}

.layer-3 {
 background: 
 linear-gradient(45deg, 
 transparent 0%, 
 rgba(59, 130, 246, 0.05) 50%, 
 transparent 100%);
 transform: translateZ(-1px) scale(2);
}

/* Анимация для слоев */
.layer-1 {
 animation: floatSlow 30s infinite alternate ease-in-out;
}

.layer-2 {
 animation: floatMedium 25s infinite alternate ease-in-out;
}

.layer-3 {
 animation: floatFast 20s infinite alternate ease-in-out;
}

@keyframes floatSlow {
 0% { transform: translateZ(-3px) scale(4) translateY(0) rotate(0deg); }
 100% { transform: translateZ(-3px) scale(4) translateY(50px) rotate(5deg); }
}

@keyframes floatMedium {
 0% { transform: translateZ(-2px) scale(3) translateY(0) rotate(0deg); }
 100% { transform: translateZ(-2px) scale(3) translateY(30px) rotate(-3deg); }
}

@keyframes floatFast {
 0% { transform: translateZ(-1px) scale(2) translateY(0); }
 100% { transform: translateZ(-1px) scale(2) translateY(20px); }
}

/* Параллакс для секций */
section {
 position: relative;
 z-index: 1;
}

/* Герой секция с параллаксом */
.hero {
 transform-style: preserve-3d;
}

.hero-content {
 transform: translateZ(2px);
}

.monitor-window {
 transform: translateZ(1px);
}

/* Волны с параллаксом */
.wave {
 transform-style: preserve-3d;
}

.wave1 {
 transform: translateZ(-2px) scale(3);
 opacity: 0.4;
}

.wave2 {
 transform: translateZ(-1px) scale(2);
 opacity: 0.3;
}

.wave3 {
 transform: translateZ(0);
 opacity: 0.2;
}

/* Карточки с легким параллаксом */
.feature-card, .screenshot-item, .faq-item {
 transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.feature-card:hover, .screenshot-item:hover {
 transform: translateY(-10px) translateZ(10px);
}

/* Плавающие частицы */
.floating-particles {
 position: fixed;
 top: 0;
 left: 0;
 width: 100%;
 height: 100%;
 z-index: -1;
 pointer-events: none;
 opacity: 0.15;
}

.particle {
 position: absolute;
 background: linear-gradient(45deg, var(--primary), var(--accent));
 border-radius: 50%;
 filter: blur(1px);
}

.particle:nth-child(1) {
 width: 80px;
 height: 80px;
 top: 10%;
 left: 5%;
 animation: particleFloat 25s infinite linear;
}

.particle:nth-child(2) {
 width: 60px;
 height: 60px;
 top: 60%;
 left: 85%;
 animation: particleFloat 30s infinite linear reverse;
}

.particle:nth-child(3) {
 width: 100px;
 height: 100px;
 top: 80%;
 left: 15%;
 animation: particleFloat 35s infinite linear;
}

.particle:nth-child(4) {
 width: 40px;
 height: 40px;
 top: 30%;
 left: 70%;
 animation: particleFloat 20s infinite linear reverse;
}

@keyframes particleFloat {
 0% { transform: translate(0, 0) rotate(0deg); }
 25% { transform: translate(100px, 50px) rotate(90deg); }
 50% { transform: translate(0, 100px) rotate(180deg); }
 75% { transform: translate(-100px, 50px) rotate(270deg); }
 100% { transform: translate(0, 0) rotate(360deg); }
}

/* Адаптивность для параллакса */
@media (max-width: 768px) {
 .parallax-bg {
 opacity: 0.5;
 }
 
 .floating-particles {
 display: none;
 }
 
 .feature-card:hover, .screenshot-item:hover {
 transform: translateY(-5px);
 }
}

/* Параллакс для футера */
.footer {
 position: relative;
 z-index: 2;
}

.footer::before {
 content: '';
 position: absolute;
 top: 0;
 left: 0;
 right: 0;
 height: 1px;
 background: linear-gradient(90deg, 
 transparent 0%, 
 var(--primary) 50%, 
 transparent 100%);
 opacity: 0.3;
}

/* Супер-фон: комбинация лучших эффектов */
.ultimate-bg {
 position: absolute;
 width: 100%;
 height: 100%;
 
 /* Неон сетка */
 background: 
 linear-gradient(90deg, 
 transparent 0%, 
 rgba(59, 130, 246, 0.03) 1px, 
 transparent 2px),
 linear-gradient(0deg, 
 transparent 0%, 
 rgba(6, 182, 212, 0.03) 1px, 
 transparent 2px);
 background-size: 40px 40px;
 
 /* Жидкий метал поверх */
 background-image: 
 radial-gradient(circle at 30% 20%, 
 rgba(59, 130, 246, 0.15) 0%, 
 transparent 40%),
 radial-gradient(circle at 70% 80%, 
 rgba(6, 182, 212, 0.1) 0%, 
 transparent 40%);
 
 /* Минимальные частицы */
 background-image: 
 radial-gradient(1px 1px at 20% 30%, 
 rgba(255, 255, 255, 0.2), transparent),
 radial-gradient(1px 1px at 80% 70%, 
 rgba(255, 255, 255, 0.2), transparent);
 
 filter: blur(0.5px);
 animation: 
 bgMove 30s infinite linear,
 bgPulse 10s infinite alternate ease-in-out;
 opacity: 0.4;
}

@keyframes bgMove {
 0% {
 background-position: 
 0 0,
 0 0,
 0 0,
 0 0;
 }
 100% {
 background-position: 
 80px 80px,
 80px 80px,
 40px 40px,
 -40px -40px;
 }
}

@keyframes bgPulse {
 0% { opacity: 0.3; filter: blur(0.5px) brightness(0.9); }
 100% { opacity: 0.5; filter: blur(1px) brightness(1.1); }
}



/* Квантовый плазменный фон */
.quantum-background {
 position: fixed;
 top: 0;
 left: 0;
 width: 100%;
 height: 100%;
 z-index: -2;
 background: 
 radial-gradient(circle at 20% 80%, #020617 0%, transparent 50%),
 radial-gradient(circle at 80% 20%, #0f172a 0%, transparent 50%),
 linear-gradient(135deg, #020617 0%, #0a0f1e 100%);
 overflow: hidden;
}

/* Плазменное поле */
.plasma-field {
 position: absolute;
 width: 200%;
 height: 200%;
 background: 
 radial-gradient(circle at 30% 30%, rgba(59, 130, 246, 0.3) 0%, transparent 20%),
 radial-gradient(circle at 70% 70%, rgba(139, 92, 246, 0.2) 0%, transparent 20%),
 radial-gradient(circle at 50% 50%, rgba(6, 182, 212, 0.25) 0%, transparent 20%);
 filter: blur(40px);
 animation: plasmaMove 30s infinite ease-in-out;
 opacity: 0.4;
}

@keyframes plasmaMove {
 0%, 100% { 
 transform: translate(0, 0) scale(1);
 filter: blur(40px) hue-rotate(0deg);
 }
 33% { 
 transform: translate(-50px, 30px) scale(1.1);
 filter: blur(50px) hue-rotate(120deg);
 }
 66% { 
 transform: translate(30px, -50px) scale(0.9);
 filter: blur(30px) hue-rotate(240deg);
 }
}

/* Квантовые частицы */
.quantum-particles {
 position: absolute;
 width: 100%;
 height: 100%;
}

.quantum-particle {
 position: absolute;
 width: 8px;
 height: 8px;
 background: white;
 border-radius: 50%;
 filter: blur(1px);
 animation: quantumOrbit 20s infinite linear;
 box-shadow: 
 0 0 10px var(--primary),
 0 0 20px var(--primary),
 0 0 30px var(--primary);
}

@keyframes quantumOrbit {
 0% {
 transform: 
 rotate(0deg) 
 translateX(calc(var(--orbit-radius) * 1px)) 
 rotate(0deg);
 opacity: 0;
 }
 10% {
 opacity: 1;
 }
 90% {
 opacity: 1;
 }
 100% {
 transform: 
 rotate(360deg) 
 translateX(calc(var(--orbit-radius) * 1px)) 
 rotate(-360deg);
 opacity: 0;
 }
}

/* Энергетические вихри */
.energy-vortex {
 position: absolute;
 width: 300px;
 height: 300px;
 border-radius: 50%;
 background: conic-gradient(
 from 0deg,
 transparent,
 var(--primary),
 var(--accent),
 var(--secondary),
 transparent
 );
 filter: blur(20px);
 opacity: 0.1;
 animation: vortexSpin 15s infinite linear;
}

@keyframes vortexSpin {
 0% { transform: rotate(0deg) scale(1); }
 50% { transform: rotate(180deg) scale(1.2); }
 100% { transform: rotate(360deg) scale(1); }
}

/* Волновые интерференции */
.wave-interference {
 position: absolute;
 width: 100%;
 height: 100%;
 background-image: 
 radial-gradient(circle, transparent 20%, rgba(59, 130, 246, 0.1) 30%, transparent 40%),
 radial-gradient(circle, transparent 30%, rgba(139, 92, 246, 0.08) 40%, transparent 50%);
 background-size: 200px 200px;
 animation: waveInterfere 25s infinite linear;
 opacity: 0.3;
}

@keyframes waveInterfere {
 0% { background-position: 0 0; }
 100% { background-position: 200px 200px; }
}

/* Корональные выбросы */
.coronal-loop {
 position: absolute;
 height: 2px;
 background: linear-gradient(90deg, transparent, var(--warning), transparent);
 border-radius: 2px;
 filter: blur(1px);
 animation: coronalEject 8s infinite ease-in-out;
 opacity: 0.6;
}

@keyframes coronalEject {
 0% {
 transform: translateY(0) scaleX(0);
 opacity: 0;
 }
 20% {
 transform: translateY(-100px) scaleX(1);
 opacity: 0.8;
 }
 80% {
 transform: translateY(-300px) scaleX(0.5);
 opacity: 0.3;
 }
 100% {
 transform: translateY(-400px) scaleX(0);
 opacity: 0;
 }
}



/* ДОБАВЬТЕ ЭТОТ КОД В КОНЕЦ ВАШЕГО CSS ФАЙЛА */

/* СБРАСЫВАЕМ ФОН BODY НА ПРОЗРАЧНЫЙ */
body {
 background: transparent !important;
 position: relative;
 overflow-x: hidden;
}

/* КОНТЕЙНЕР ДЛЯ ФОНА */
#cyber-bg {
 position: fixed;
 top: 0;
 left: 0;
 width: 100%;
 height: 100%;
 z-index: -9999;
 pointer-events: none;
 overflow: hidden;
 background: linear-gradient(135deg, var(--darker) 0%, var(--dark) 100%);
}

/* 1. ЗВЁЗДНОЕ НЕБО */
.stars {
 position: absolute;
 width: 100%;
 height: 100%;
}

.star {
 position: absolute;
 background: rgba(255, 255, 255, 0.8);
 border-radius: 50%;
 animation: twinkle 4s infinite ease-in-out;
}

@keyframes twinkle {
 0%, 100% { opacity: 0.2; transform: scale(0.8); }
 50% { opacity: 1; transform: scale(1.2); }
}

/* 2. ПАРТИКЛЫ */
.particles {
 position: absolute;
 width: 100%;
 height: 100%;
}

.particle {
 position: absolute;
 border-radius: 50%;
 animation: float 25s infinite linear;
 filter: blur(1px);
}

.particle.blue {
 background: radial-gradient(circle, rgba(59, 130, 246, 0.4) 0%, transparent 70%);
}

.particle.purple {
 background: radial-gradient(circle, rgba(139, 92, 246, 0.3) 0%, transparent 70%);
}

.particle.cyan {
 background: radial-gradient(circle, rgba(6, 182, 212, 0.2) 0%, transparent 70%);
}

@keyframes float {
 0% {
 transform: translateY(100vh) translateX(0) rotate(0deg);
 opacity: 0;
 }
 10% {
 opacity: 0.4;
 }
 90% {
 opacity: 0.4;
 }
 100% {
 transform: translateY(-100px) translateX(100px) rotate(360deg);
 opacity: 0;
 }
}

/* 3. ЭНЕРГЕТИЧЕСКИЕ СФЕРЫ */
.energy-spheres {
 position: absolute;
 width: 100%;
 height: 100%;
}

.energy-sphere {
 position: absolute;
 border-radius: 50%;
 animation: pulse 10s infinite ease-in-out alternate;
 filter: blur(20px);
}

.energy-sphere.blue {
 background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
}

.energy-sphere.purple {
 background: radial-gradient(circle, rgba(139, 92, 246, 0.1) 0%, transparent 70%);
}

.energy-sphere.cyan {
 background: radial-gradient(circle, rgba(6, 182, 212, 0.1) 0%, transparent 70%);
}

@keyframes pulse {
 0% {
 transform: scale(0.8);
 opacity: 0.1;
 }
 100% {
 transform: scale(1.3);
 opacity: 0.3;
 }
}

/* 4. СЕТКА */
.tech-grid {
 position: absolute;
 top: 0;
 left: 0;
 width: 200%;
 height: 200%;
 background-image: 
 linear-gradient(rgba(59, 130, 246, 0.05) 1px, transparent 1px),
 linear-gradient(90deg, rgba(59, 130, 246, 0.05) 1px, transparent 1px);
 background-size: 50px 50px;
 animation: gridMove 30s infinite linear;
 opacity: 0.2;
}

@keyframes gridMove {
 0% { transform: translate(0, 0); }
 100% { transform: translate(-50px, -50px); }
}

/* 5. СКАНЕР */
.scanner {
 position: absolute;
 width: 100%;
 height: 1px;
 background: linear-gradient(90deg, transparent, rgba(6, 182, 212, 0.5), transparent);
 animation: scanner 15s infinite linear;
 filter: blur(0.5px);
}

@keyframes scanner {
 0% { top: 0%; opacity: 0; }
 10% { opacity: 0.5; }
 90% { opacity: 0.5; }
 100% { top: 100%; opacity: 0; }
}

/* 6. НЕОНОВЫЕ ЛИНИИ */
.neon-line {
 position: absolute;
 height: 2px;
 background: linear-gradient(90deg, transparent, var(--accent), var(--primary), transparent);
 filter: blur(1px);
 animation: neonScan 8s infinite linear;
 box-shadow: 0 0 10px var(--accent);
}

@keyframes neonScan {
 0% {
 transform: translateX(-100%) rotate(0deg);
 opacity: 0;
 }
 10% {
 opacity: 0.7;
 }
 90% {
 opacity: 0.7;
 }
 100% {
 transform: translateX(100vw) rotate(360deg);
 opacity: 0;
 }
}

/* АДАПТИВНОСТЬ */
@media (max-width: 768px) {
 .star {
 animation-duration: 3s;
 }
 
 .particle {
 animation-duration: 20s;
 }
 
 .energy-sphere {
 filter: blur(15px);
 }
 
 .tech-grid {
 background-size: 30px 30px;
 }
}


/* Стили для значков версий */
.version-icons {
 display: flex;
 justify-content: center;
 gap: 30px;
 margin-top: 1.5rem;
 padding-top: 1.5rem;
 border-top: 1px solid #334155;
}

.version-icon-item {
 display: flex;
 flex-direction: column;
 align-items: center;
 gap: 8px;
 color: #cbd5e1;
 transition: transform 0.3s ease;
}

.version-icon-item:hover {
 transform: translateY(-3px);
}

.version-icon-item i {
 font-size: 1.8rem;
 margin-bottom: 4px;
}

.version-icon-item span {
 font-size: 0.85rem;
 font-weight: 500;
}

/* Цвета для иконок */
.version-icon-item:nth-child(1) i {
 color: #66c0f4; /* Steam синий */
}

.version-icon-item:nth-child(2) i {
 color: #94a3b8; /* Лаунчер серый */
}