/* ===================================
   1WIN APK - СТИЛИ САЙТА
   Темный дизайн | Адаптивная верстка
   =================================== */

/* === БАЗОВЫЕ СТИЛИ === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Основные цвета */
    --bg-primary: #141415;
    --bg-secondary: #1D1E20;
    --bg-card: #282829;
    --green-primary: #01B24B;
    --green-hover: #019A3F;
    --white: #FFFFFF;
    --gray-light: #A0A0A0;
    --gray-dark: #505050;
    
    /* Акцентные цвета */
    --purple: #7C3AED;
    --blue: #3B82F6;
    --orange: #F97316;
    --red: #EF4444;
    
    /* Шрифты */
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Тени */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    
    /* Радиусы */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    
    /* Переходы */
    --transition: all 0.3s ease;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-primary);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* === ТИПОГРАФИКА === */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: 1.5rem;
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin-bottom: 1.25rem;
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}

p {
    margin-bottom: 1rem;
    color: var(--gray-light);
    font-size: 1rem;
}

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

img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

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

.section {
    padding: 60px 0;
}

/* === HEADER === */
.header {
    background-color: var(--bg-secondary);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.logo {
    font-size: 2rem;
    font-weight: 900;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-text {
    background: linear-gradient(135deg, var(--green-primary), #00D85A);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* === НАВИГАЦИЯ === */
.nav {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav a {
    font-size: 1rem;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

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

.nav a.active {
    color: var(--green-primary);
}

/* === КНОПКИ === */
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background-color: var(--green-primary);
    color: var(--white);
    box-shadow: 0 4px 16px rgba(1, 178, 75, 0.3);
}

.btn-primary:hover {
    background-color: var(--green-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(1, 178, 75, 0.4);
}

.btn-secondary {
    background-color: var(--bg-card);
    color: var(--white);
}

.btn-secondary:hover {
    background-color: #3a3a3b;
}

.btn-large {
    padding: 18px 48px;
    font-size: 1.125rem;
}

.btn-icon {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

/* === МОБИЛЬНОЕ МЕНЮ === */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
}

.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--bg-secondary);
    z-index: 9999;
    padding: 80px 20px 20px;
    flex-direction: column;
    gap: 1.5rem;
    overflow-y: auto;
}

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

.mobile-nav-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--white);
    font-size: 2rem;
    cursor: pointer;
}

.mobile-nav a {
    font-size: 1.25rem;
    padding: 16px;
    border-bottom: 1px solid var(--bg-card);
}

/* === HERO СЕКЦИЯ === */
.hero {
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    padding: 80px 0;
    text-align: center;
}

.hero h1 {
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--white), var(--gray-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--gray-light);
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-promo {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 3rem 0;
}

.promo-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: left;
    transition: var(--transition);
    overflow: hidden;
    position: relative;
}

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

.promo-card-purple {
    background: linear-gradient(135deg, #7C3AED, #6D28D9);
}

.promo-card-blue {
    background: linear-gradient(135deg, #3B82F6, #2563EB);
}

.promo-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.promo-card p {
    color: rgba(255, 255, 255, 0.9);
}

.promo-card-image {
    margin-top: 1rem;
    border-radius: var(--radius-md);
    overflow: hidden;
}

/* === GRID КАРТОЧЕК === */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 3rem 0;
}

.card {
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    border: 1px solid transparent;
}

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

.card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.card p {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

/* === ТАБЛИЦЫ === */
.table-container {
    overflow-x: auto;
    margin: 2rem 0;
}

table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--bg-card);
    border-radius: var(--radius-md);
    overflow: hidden;
}

thead {
    background-color: var(--bg-secondary);
}

th, td {
    padding: 16px;
    text-align: left;
    border-bottom: 1px solid var(--bg-primary);
}

th {
    font-weight: 600;
    color: var(--green-primary);
}

tr:last-child td {
    border-bottom: none;
}

tr:hover {
    background-color: rgba(1, 178, 75, 0.05);
}

/* === ПРОМОКОД === */
.promo-code {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    background: linear-gradient(135deg, var(--orange), #EA580C);
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-size: 1.125rem;
    font-weight: 700;
    margin: 1rem 0;
    box-shadow: 0 4px 16px rgba(249, 115, 22, 0.3);
}

.promo-code-text {
    letter-spacing: 2px;
}

.copy-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: var(--white);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.875rem;
    transition: var(--transition);
}

.copy-btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* === СПИСОК === */
.list {
    list-style: none;
    margin: 1.5rem 0;
}

.list li {
    padding: 12px 0;
    padding-left: 2rem;
    position: relative;
    color: var(--gray-light);
}

.list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--green-primary);
    font-weight: 700;
    font-size: 1.25rem;
}

/* === ПОШАГОВАЯ ИНСТРУКЦИЯ === */
.steps {
    margin: 3rem 0;
}

.step {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 2rem;
    align-items: flex-start;
}

.step-number {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--green-primary), #00D85A);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
}

.step-content h3 {
    margin-bottom: 0.5rem;
}

.step-content p {
    margin-bottom: 1rem;
}

.step-image {
    margin-top: 1rem;
    border-radius: var(--radius-md);
    overflow: hidden;
}

/* === БАННЕРЫ === */
.banner {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 3rem;
    margin: 3rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.banner-orange {
    background: linear-gradient(135deg, var(--orange), #EA580C);
}

.banner h2 {
    margin-bottom: 1rem;
}

.banner p {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.125rem;
    margin-bottom: 2rem;
}

.banner-image {
    margin: 2rem 0;
    border-radius: var(--radius-md);
    overflow: hidden;
}

/* === FOOTER === */
.footer {
    background-color: var(--bg-secondary);
    padding: 60px 0 30px;
    margin-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-column h4 {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
    color: var(--green-primary);
}

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

.footer-column li {
    margin-bottom: 0.75rem;
}

.footer-column a {
    color: var(--gray-light);
    font-size: 0.95rem;
}

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

.footer-bottom {
    border-top: 1px solid var(--bg-card);
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.875rem;
    color: var(--gray-dark);
    margin-bottom: 0.5rem;
}

.disclaimer {
    color: var(--red);
    font-weight: 600;
}

/* === АДАПТИВНОСТЬ === */
@media (max-width: 968px) {
    .nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .section {
        padding: 40px 0;
    }
    
    .hero {
        padding: 60px 0;
    }
    
    .hero-promo {
        grid-template-columns: 1fr;
    }
    
    .cards-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .step {
        flex-direction: column;
        gap: 1rem;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 16px;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 0.95rem;
    }
    
    .btn-large {
        padding: 14px 32px;
        font-size: 1rem;
    }
    
    .promo-card, .card, .banner {
        padding: 1.5rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

/* === АНИМАЦИИ === */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

/* === ИЗОБРАЖЕНИЯ - ОРГАНИЧНАЯ ИНТЕГРАЦИЯ === */
.content-image {
    margin: 2rem auto;
    max-width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.content-image:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
}

.image-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    margin: 2rem 0;
}

.image-caption {
    text-align: center;
    font-size: 0.875rem;
    color: var(--gray-light);
    margin-top: 0.5rem;
    font-style: italic;
}

/* === УТИЛИТЫ === */
.text-center {
    text-align: center;
}

.text-green {
    color: var(--green-primary);
}

.text-orange {
    color: var(--orange);
}

.mb-1 {
    margin-bottom: 1rem;
}

.mb-2 {
    margin-bottom: 2rem;
}

.mb-3 {
    margin-bottom: 3rem;
}

.mt-1 {
    margin-top: 1rem;
}

.mt-2 {
    margin-top: 2rem;
}

.mt-3 {
    margin-top: 3rem;
}