/* ===== VARIABLES ===== */
:root {
    /* Цветовая палитра */
    --primary-color: #4361ee;
    --primary-dark: #3a56d4;
    --primary-light: #6b7fe6;
    --secondary-color: #7209b7;
    --secondary-dark: #5e0796;
    --accent-color: #f72585;
    --success-color: #4cc9f0;
    --warning-color: #f8961e;
    --danger-color: #f94144;
    
    /* Градиенты */
    --gradient-primary: linear-gradient(135deg, #4361ee 0%, #3a0ca3 100%);
    --gradient-secondary: linear-gradient(135deg, #7209b7 0%, #480ca8 100%);
    --gradient-accent: linear-gradient(135deg, #f72585 0%, #b5179e 100%);
    --gradient-success: linear-gradient(135deg, #4cc9f0 0%, #4895ef 100%);
    --gradient-dark: linear-gradient(135deg, #2b2d42 0%, #1a1b2e 100%);
    
    /* Фоны */
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --bg-dark: #1a1b2e;
    --bg-card: #ffffff;
    --bg-sidebar: #f8fafc;
    
    /* Текст */
    --text-primary: #2b2d42;
    --text-secondary: #4a5568;
    --text-light: #718096;
    --text-white: #ffffff;
    
    /* Границы */
    --border-color: #e2e8f0;
    --border-radius: 12px;
    --border-radius-lg: 20px;
    --border-radius-sm: 8px;
    
    /* Тени */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
    --shadow-inner: inset 0 2px 4px rgba(0, 0, 0, 0.06);
    
    /* Отступы */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Шрифты */
    --font-heading: 'Poppins', 'Montserrat', sans-serif;
    --font-body: 'Roboto', sans-serif;
    
    /* Анимации */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-light);
    font-size: 16px;
    overflow-x: hidden;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.section-title {
    font-size: 1.75rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-title i {
    color: var(--primary-color);
    font-size: 1.5rem;
}

p {
    margin-bottom: var(--spacing-sm);
    font-size: 1.05rem;
    color: var(--text-secondary);
}

.highlight {
    color: var(--primary-color);
    font-weight: 700;
}

/* ===== BUTTONS ===== */
.btn-primary, .btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--border-radius);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
    min-height: 50px;
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-white);
    box-shadow: 0 4px 15px rgba(67, 97, 238, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(67, 97, 238, 0.4);
    color: var(--text-white);
}

.btn-primary:active {
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--gradient-secondary);
    color: var(--text-white);
    box-shadow: 0 4px 15px rgba(114, 9, 183, 0.3);
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(114, 9, 183, 0.4);
    color: var(--text-white);
}

.btn-primary::after, .btn-secondary::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;
    z-index: -1;
}

.btn-primary:hover::after, .btn-secondary:hover::after {
    left: 100%;
}

/* Специальные кнопки */
.cta-btn {
    padding: 16px 32px;
    font-size: 1.1rem;
    min-height: 56px;
}

.hero-btn {
    padding: 18px 36px;
    font-size: 1.2rem;
    min-height: 60px;
    max-width: 280px;
}

.final-btn {
    padding: 20px 40px;
    font-size: 1.3rem;
    min-height: 64px;
    max-width: 350px;
}

.sidebar-cta {
    width: 100%;
    margin-top: var(--spacing-md);
}

.btn-download {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 16px 24px;
    border-radius: var(--border-radius);
    border: none;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
    max-width: 250px;
}

.btn-download.android {
    background: linear-gradient(135deg, #3ddc84 0%, #2ecc71 100%);
    color: white;
}

.btn-download.ios {
    background: linear-gradient(135deg, #000000 0%, #333333 100%);
    color: white;
}

.btn-download:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* Центрирование кнопок */
.cta-center {
    text-align: center;
    margin: var(--spacing-xl) 0;
}

.final-cta {
    text-align: center;
    margin: var(--spacing-xl) 0;
}

.download-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin: var(--spacing-xl) 0;
    flex-wrap: wrap;
}

/* ===== HEADER ===== */
.main-header {
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.logo i {
    color: var(--primary-color);
    font-size: 1.8rem;
}

.header-btn {
    max-width: 160px;
    padding: 10px 20px;
    font-size: 0.9rem;
    display: none;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-primary);
    cursor: pointer;
    padding: 5px;
}

/* ===== MOBILE MENU ===== */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100%;
    background: var(--bg-white);
    z-index: 1000;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-xl);
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.mobile-menu-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-primary);
    cursor: pointer;
    padding: 5px;
}

.mobile-nav ul {
    list-style: none;
    padding: var(--spacing-md);
}

.mobile-nav li {
    margin-bottom: var(--spacing-sm);
}

.mobile-nav a {
    display: block;
    padding: 12px 16px;
    color: var(--text-primary);
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    font-weight: 500;
}

.mobile-nav a:hover {
    background: var(--bg-light);
    color: var(--primary-color);
}

.mobile-menu-btn-open {
    margin: var(--spacing-md);
    margin-top: auto;
}

/* ===== HERO SECTION ===== */
.hero-section {
    background: var(--gradient-dark);
    color: var(--text-white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    margin-top: 80px;
    margin-bottom: var(--spacing-xl);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path fill="rgba(255,255,255,0.03)" d="M0,0 L100,0 L100,100 Z"/></svg>');
    background-size: cover;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 2.5rem;
    color: var(--text-white);
    margin-bottom: var(--spacing-sm);
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--success-color);
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
}

.hero-description {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
    margin-top: var(--spacing-lg);
}

.hero-feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.hero-feature i {
    font-size: 1.5rem;
    color: var(--success-color);
}

.hero-feature span {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

.meta-info {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
    margin-top: var(--spacing-lg);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.meta-info span {
    display: flex;
    align-items: center;
    gap: 8px;
}

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

/* ===== CONTENT SECTIONS ===== */
.content-section {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.content-section:hover {
    box-shadow: var(--shadow-lg);
}

/* Навигация по статье */
.article-nav {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.nav-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-sm);
}

.nav-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--bg-light);
    border-radius: var(--border-radius);
    text-decoration: none;
    color: var(--text-primary);
    transition: var(--transition);
    text-align: center;
}

.nav-card:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

.nav-card i {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.nav-card:hover i {
    color: white;
}

/* Сравнение преимуществ */
.comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.pros-card, .cons-card {
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
}

.pros-card {
    background: linear-gradient(135deg, rgba(76, 201, 240, 0.1) 0%, rgba(72, 149, 239, 0.1) 100%);
    border: 1px solid rgba(76, 201, 240, 0.3);
}

.cons-card {
    background: linear-gradient(135deg, rgba(248, 150, 30, 0.1) 0%, rgba(249, 65, 68, 0.1) 100%);
    border: 1px solid rgba(248, 150, 30, 0.3);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: var(--spacing-md);
}

.card-header i {
    font-size: 1.5rem;
}

.pros-card .card-header i {
    color: var(--success-color);
}

.cons-card .card-header i {
    color: var(--warning-color);
}

/* Шаги регистрации */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.step-card {
    background: var(--bg-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    text-align: center;
    position: relative;
    transition: var(--transition);
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
}

/* Бонусные карточки */
.bonus-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.bonus-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    text-align: center;
    transition: var(--transition);
    position: relative;
}

.bonus-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.bonus-card.featured {
    border: 2px solid var(--primary-color);
    background: linear-gradient(135deg, rgba(67, 97, 238, 0.05) 0%, rgba(58, 12, 163, 0.05) 100%);
}

.bonus-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-accent);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.bonus-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin: 0 auto var(--spacing-md);
}

.bonus-amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: var(--spacing-sm) 0;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bonus-details {
    list-style: none;
    margin: var(--spacing-md) 0;
    padding: 0;
}

.bonus-details li {
    padding: 8px 0;
    border-bottom: 1px dashed var(--border-color);
    font-size: 0.9rem;
}

.bonus-details li:last-child {
    border-bottom: none;
}

.bonus-btn {
    margin-top: var(--spacing-md);
    max-width: 100%;
}

/* Игры */
.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.game-card {
    background: var(--bg-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
}

.game-card:hover {
    transform: translateY(-5px);
    background: var(--gradient-primary);
    color: white;
}

.game-card:hover .game-icon {
    background: white;
    color: var(--primary-color);
}

.game-card:hover h3,
.game-card:hover p {
    color: white;
}

.game-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto var(--spacing-md);
    transition: var(--transition);
}

/* Мобильное приложение */
.app-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin: var(--spacing-lg) 0;
}

.app-feature-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.app-feature-item {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.app-feature-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-top: 5px;
}

.app-feature-item h4 {
    margin-bottom: 5px;
}

.phone-mockup {
    width: 300px;
    height: 600px;
    background: var(--bg-dark);
    border-radius: 40px;
    padding: 20px;
    position: relative;
    margin: 0 auto;
    box-shadow: var(--shadow-xl);
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: var(--bg-white);
    border-radius: 25px;
    overflow: hidden;
}

.screen-content {
    padding: 20px;
}

.app-header {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 30px;
    color: var(--primary-color);
}

.app-menu {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.app-menu-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    padding: 15px;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.app-menu-item.active {
    background: var(--gradient-primary);
    color: white;
}

.app-menu-item i {
    font-size: 1.5rem;
    margin-bottom: 5px;
}

/* Платежные системы */
.payment-methods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.payment-method {
    background: var(--bg-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
}

.payment-method:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.payment-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto var(--spacing-md);
}

.payment-info {
    display: block;
    margin-top: var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--text-light);
}

/* FAQ */
.faq-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin: var(--spacing-lg) 0;
}

.faq-item {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--bg-light);
    border: none;
    text-align: left;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-question:hover {
    background: rgba(67, 97, 238, 0.1);
}

.faq-question i {
    transition: var(--transition);
}

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

.faq-answer {
    padding: 0 var(--spacing-md);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    background: var(--bg-white);
}

.faq-answer.active {
    padding: var(--spacing-md);
    max-height: 500px;
}

/* Заключение */
.conclusion {
    background: var(--gradient-dark);
    color: var(--text-white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    margin: var(--spacing-xl) 0;
}

.conclusion .section-title {
    color: var(--text-white);
}

.conclusion .section-title i {
    color: var(--success-color);
}

.conclusion p {
    color: rgba(255, 255, 255, 0.9);
}

.conclusion-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.conclusion-feature {
    display: flex;
    align-items: center;
    gap: 10px;
}

.conclusion-feature i {
    color: var(--success-color);
}

.cta-note {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-top: var(--spacing-sm);
}

/* Боковая панель */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.sidebar-widget {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.rating-overall {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.rating-score {
    font-size: 3rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 5px;
}

.rating-stars {
    color: #ffc107;
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.rating-count {
    color: var(--text-light);
    font-size: 0.9rem;
}

.rating-details {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: var(--spacing-md) 0;
}

.rating-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.rating-bar {
    flex: 1;
    height: 6px;
    background: var(--border-color);
    border-radius: 3px;
    overflow: hidden;
}

.rating-fill {
    height: 100%;
    background: var(--gradient-primary);
}

.promo-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.promo-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--bg-light);
    border-radius: var(--border-radius-sm);
}

.promo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.promo-content h4 {
    margin-bottom: 2px;
    font-size: 1rem;
}

.promo-content p {
    font-size: 0.9rem;
    margin-bottom: 0;
    color: var(--text-light);
}

.cta-widget {
    text-align: center;
    background: var(--gradient-primary);
    color: white;
}

.cta-widget h3 {
    color: white;
}

.cta-widget p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-md);
}

.sidebar-main-cta {
    max-width: 100%;
}

/* Плавающая кнопка */
.floating-cta {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 100;
    transition: var(--transition);
    display: none;
}

.floating-cta:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
}

.floating-cta i {
    font-size: 1.2rem;
}

/* Футер */
.main-footer {
    background: var(--bg-dark);
    color: var(--text-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    margin-top: var(--spacing-xl);
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.footer-description {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-md);
}

.footer-cta {
    max-width: 200px;
}

.footer-col h3 {
    color: var(--text-white);
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
}

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

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-contacts {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: var(--spacing-md);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.7);
}

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

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    transition: var(--transition);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    text-align: center;
}

.copyright {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

.disclaimer {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.8rem;
    margin-top: 5px;
}

/* ===== UTILITY CLASSES ===== */
.feature-box, .tip-box, .warning-box {
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    margin: var(--spacing-lg) 0;
}

.feature-box {
    background: linear-gradient(135deg, rgba(67, 97, 238, 0.1) 0%, rgba(76, 201, 240, 0.1) 100%);
    border-left: 4px solid var(--primary-color);
}

.tip-box {
    background: linear-gradient(135deg, rgba(76, 201, 240, 0.1) 0%, rgba(72, 149, 239, 0.1) 100%);
    border-left: 4px solid var(--success-color);
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.tip-icon {
    font-size: 1.5rem;
    color: var(--success-color);
    margin-top: 5px;
}

.warning-box {
    background: linear-gradient(135deg, rgba(248, 150, 30, 0.1) 0%, rgba(249, 65, 68, 0.1) 100%);
    border-left: 4px solid var(--warning-color);
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.warning-icon {
    font-size: 1.5rem;
    color: var(--warning-color);
    margin-top: 5px;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1200px) {
    .app-showcase {
        grid-template-columns: 1fr;
    }
    
    .phone-mockup {
        order: -1;
    }
}

@media (max-width: 992px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    main .container {
        display: flex;
        flex-direction: column;
    }
    
    .sidebar {
        order: -1;
        margin-bottom: var(--spacing-lg);
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.3rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }
    
    .main-nav {
        display: none;
    }
    
    .header-btn {
        display: flex;
        max-width: 140px;
        padding: 8px 16px;
        font-size: 0.8rem;
    }
    
    .header-btn .btn-text {
        display: none;
    }
    
    .floating-cta {
        display: flex;
    }
    
    .hero-section {
        margin-top: 70px;
        padding: var(--spacing-lg);
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-btn {
        max-width: 100%;
    }
    
    .hero-features {
        gap: var(--spacing-md);
    }
    
    .meta-info {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .content-section {
        padding: var(--spacing-lg);
    }
    
    .bonus-cards-grid {
        grid-template-columns: 1fr;
    }
    
    .bonus-card.featured {
        order: -1;
    }
    
    .games-grid {
        grid-template-columns: 1fr;
    }
    
    .payment-methods-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .comparison-grid {
        grid-template-columns: 1fr;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .nav-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .content-section {
        padding: var(--spacing-md);
    }
    
    .payment-methods-grid {
        grid-template-columns: 1fr;
    }
    
    .nav-grid {
        grid-template-columns: 1fr;
    }
    
    .download-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-download {
        max-width: 100%;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .floating-cta {
        bottom: var(--spacing-md);
        right: var(--spacing-md);
        width: 50px;
        height: 50px;
        font-size: 0.7rem;
    }
    
    .floating-cta i {
        font-size: 1rem;
    }
}

@media (max-width: 400px) {
    .logo {
        font-size: 1.2rem;
    }
    
    .logo i {
        font-size: 1.5rem;
    }
    
    .hero-title {
        font-size: 1.6rem;
    }
    
    .hero-buttons .btn-primary,
    .hero-buttons .btn-secondary {
        font-size: 1rem;
        padding: 14px 20px;
    }
    
    .section-title {
        font-size: 1.3rem;
    }
    
    .bonus-amount {
        font-size: 2rem;
    }
}