/* Сброс стилей и основные настройки */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: rgba(255, 77, 77, 0.8);
    --primary-color-dark: rgba(224, 60, 60, 0.9);
    --primary-hover: rgba(255, 51, 51, 0.9);
    --secondary-color: rgba(42, 42, 42, 0.8);
    --background-color: #000;
    --text-color: rgba(255, 255, 255, 0.9);
    --accent-color: rgba(255, 215, 0, 0.9);
    --card-bg: rgba(28, 28, 30, 0.7);
    --card-hover-bg: rgba(44, 44, 46, 0.8);
    --gradient-dark: linear-gradient(135deg, rgba(20, 20, 20, 0.7), rgba(40, 40, 40, 0.6));
    --gradient-primary: linear-gradient(135deg, var(--primary-color), rgba(255, 126, 126, 0.8));
    --box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.2);
    --box-shadow-hover: 0 8px 32px 0 rgba(31, 38, 135, 0.4);
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --border-radius: 16px;
    --success-color: rgba(76, 175, 80, 0.9);
    --new-badge-color: rgba(76, 175, 80, 0.9);
    --new-badge-color-dark: rgba(61, 139, 64, 0.9);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(255, 77, 77, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(255, 215, 0, 0.05) 0%, transparent 50%);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

/* Типография */
h1, h2, h3 {
    font-weight: 700;
    margin-bottom: 24px;
    text-align: center;
}

h1 {
    font-size: 2.5rem;
    color: var(--text-color);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

h2 {
    font-size: 2rem;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

h2:after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 3px;
}

h3 {
    font-size: 1.5rem;
}

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

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 77, 77, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: white;
    padding: 14px 28px;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.2);
    transform-style: preserve-3d;
}

.btn:hover {
    transform: translateY(-5px) translateZ(20px);
    box-shadow: 0 15px 35px rgba(255, 77, 77, 0.3);
    background: rgba(255, 77, 77, 0.8);
}

.btn:before {
    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:before {
    left: 100%;
}

/* Стили для стеклянного эффекта */
.glass-effect {
    -webkit-backdrop-filter: blur(16px);
    box-shadow: var(--box-shadow);
}

/* Шапка */
header {
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 10px 0;
    position: relative;
    z-index: 100;
}

/* Логотип */
.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 15px;
}

.logo img {
    height: 50px;
    border-radius: 8px;
    transition: var(--transition);
}

.logo span {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-color);
    transition: var(--transition);
}

.logo:hover span {
    color: var(--primary-color);
}

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

/* Навигация */
nav {
    display: flex;
    align-items: center;
}

nav ul {
    display: flex;
    gap: 30px;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
}

nav ul li a {
    color: var(--text-color);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    padding: 8px 0;
    position: relative;
    transition: var(--transition);
}

nav ul li a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary-color);
    transition: var(--transition);
}

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

nav ul li a:hover:after {
    width: 100%;
}

/* Бургер меню */
.burger-menu {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    padding: 5px;
    z-index: 101;
}

.burger-line {
    width: 24px;
    height: 2px;
    background: var(--text-color);
    transition: var(--transition);
}

/* Мобильное меню */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 80px 24px 24px;
    transition: var(--transition);
    z-index: 99;
}

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

.mobile-menu ul {
    flex-direction: column;
    gap: 24px;
}

.mobile-menu ul li a {
    font-size: 1.2rem;
    display: block;
    padding: 12px 0;
    text-align: center;
}

/* Медиа запросы */
@media (max-width: 768px) {
    nav > ul {
        display: none;
    }
    
    .burger-menu {
        display: flex;
    }
    
    .logo img {
        height: 40px;
    }
    
    .logo span {
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .logo img {
        height: 35px;
    }
    
    .logo span {
        font-size: 1.1rem;
    }
}

/* Секция hero */
.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)),
                url('https://ggdrop.gg/images/pages/main/2.png') no-repeat center center;
    background-size: cover;
    padding: 120px 0;
    text-align: center;
    margin-bottom: 50px;
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
}

.hero:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.hero .container {
    position: relative;
    transform-style: preserve-3d;
}

.hero h2 {
    font-size: 3.5rem;
    margin-bottom: 24px;
    line-height: 1.2;
}

.hero h2:after {
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
}

.hero p {
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.5;
}

/* Секция с промокодами */
.promo-section {
    padding: 70px 0;
    position: relative;
}

.promo-section h2 {
    text-align: center;
    margin-bottom: 40px;
}

.promo-section h2:after {
    left: 50%;
    transform: translateX(-50%);
}

.promo-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 32px;
    margin: 48px 0;
}

.promo-card {
    background: rgba(28, 28, 30, 0.7);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    transform-style: preserve-3d;
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 0;
}

.promo-card:hover {
    transform: translateY(-10px) translateZ(20px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 77, 77, 0.2);
}

.promo-header {
    background: rgba(255, 77, 77, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transform: translateZ(30px);
    padding: 24px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.promo-header:before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.promo-header h3 {
    color: white;
    margin-bottom: 0;
    font-size: 1.4rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Бейдж "NEW" */
.fresh-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--new-badge-color);
    color: white;
    font-size: 0.7rem;
    font-weight: bold;
    padding: 5px 8px;
    border-radius: 4px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
    animation: pulse 2s infinite;
    transform: rotate(15deg);
    z-index: 1;
}

.fresh-badge:before {
    content: '';
    position: absolute;
    bottom: -4px;
    right: 10px;
    width: 8px;
    height: 8px;
    background: var(--new-badge-color-dark);
    transform: rotate(45deg);
    z-index: -1;
}

@keyframes pulse {
    0% {
        transform: rotate(15deg) scale(1);
    }
    50% {
        transform: rotate(15deg) scale(1.1);
    }
    100% {
        transform: rotate(15deg) scale(1);
    }
}

.promo-body {
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Промокод */
.promo-code {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 1.8rem;
    font-weight: bold;
    color: transparent;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.9);
    padding: 20px;
    border-radius: var(--border-radius);
    margin: 24px 0;
    letter-spacing: 2px;
    user-select: none;
    filter: blur(5px);
    transition: var(--transition);
}

/* Steam кнопка */
.steam-btn {
    background: linear-gradient(to right, #00adee, #000000);
    color: white;
    border: none;
    padding: 14px 20px;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
}

.steam-btn:before {
    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;
}

.steam-btn:hover:before {
    left: 100%;
}

.steam-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 173, 238, 0.3);
}

.steam-btn i {
    font-size: 1.2rem;
}

/* Стили для иконки Steam */
.steam-icon {
    width: 24px;
    height: 24px;
    fill: currentColor;
    margin-right: 10px;
    transition: transform 0.3s ease;
}

.login-btn:hover .steam-icon {
    transform: scale(1.1);
}

/* Медиа запросы для промокодов */
@media (max-width: 768px) {
    .promo-code {
        font-size: 1.5rem;
        padding: 15px;
    }
    
    .steam-btn {
        padding: 12px 16px;
    }
}

@media (max-width: 480px) {
    .promo-code {
        font-size: 1.3rem;
        padding: 12px;
    }
    
    .steam-btn {
        padding: 10px 14px;
        font-size: 0.9rem;
    }
}

.promo-description {
    margin-bottom: 25px;
    color: #eee;
    line-height: 1.5;
    flex-grow: 1;
}

.copy-btn {
    background-color: rgba(58, 58, 58, 0.8);
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    width: 100%;
}

.copy-btn:hover {
    background-color: var(--primary-color);
    box-shadow: 0 4px 10px rgba(255, 77, 77, 0.3);
}

.copy-btn:before {
    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;
}

.copy-btn:hover:before {
    left: 100%;
}

/* Статистика копирования промокодов */
.promo-stats {
    text-align: center;
    margin-top: 40px;
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 15px 20px;
    display: inline-block;
    box-shadow: var(--box-shadow);
    position: relative;
    left: 50%;
    transform: translateX(-50%);
}

.promo-counter {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--primary-color);
    margin: 0 5px;
}

/* Дополнительные стили для секции с промокодами */
.promo-info {
    background: linear-gradient(rgba(255, 77, 77, 0.1), rgba(255, 77, 77, 0.05));
    padding: 25px 30px;
    margin-top: 50px;
    box-shadow: var(--box-shadow);
    border: 1px solid rgba(255, 77, 77, 0.1);
    position: relative;
}

.promo-info h3 {
    color: var(--accent-color);
    margin-bottom: 20px;
    padding-left: 15px;
}

.promo-info ul {
    list-style-type: none;
}

.promo-info ul li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 15px;
    line-height: 1.5;
}

.promo-info ul li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 1.2rem;
}

/* Добавление специальных стилей для копирования */
.copy-success {
    background-color: var(--success-color) !important;
    transition: background-color 0.3s ease-out;
}

.copy-success:after {
    content: '✓';
    font-size: 1.1em;
    margin-left: 8px;
}

/* Скролл-индикатор */
.scroll-indicator {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: rgba(255, 77, 77, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    width: 0;
    z-index: 1000;
    transition: width 0.1s ease-out;
}

/* Счетчик копирований */
.copy-counter {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: rgba(28, 28, 30, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 10px 15px;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    box-shadow: var(--box-shadow);
    z-index: 99;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    transform-style: preserve-3d;
}

.copy-counter.show {
    opacity: 1;
    transform: translateY(0);
}

.copy-counter-number {
    color: var(--primary-color);
    font-weight: bold;
    margin: 0 3px;
}

/* Подсветка элементов с промокодами */
.highlight-promo {
    position: relative;
}

.highlight-promo:after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--primary-color);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.highlight-promo:hover:after {
    opacity: 1;
}

/* Адаптивные стили для улучшенных секций */
@media (max-width: 768px) {
    .promo-cards {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 24px;
    }
    
    .fresh-badge {
        font-size: 0.6rem;
        padding: 4px 6px;
    }
    
    .copy-counter {
        bottom: 10px;
        right: 10px;
        padding: 8px 12px;
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .promo-cards {
        grid-template-columns: 1fr;
    }
    
    .promo-code {
        font-size: 1.5rem;
    }
    
    .copy-btn {
        padding: 10px 15px;
    }
    
    .fresh-badge {
        top: -3px;
        right: -3px;
    }
}

/* Секция с инструкциями */
.how-to-section {
    background-color: var(--secondary-color);
    padding: 80px 0;
    position: relative;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.how-to-section:before, .how-to-section:after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 10px;
    background-image: linear-gradient(135deg, transparent 25%, rgba(255, 77, 77, 0.2) 25%, rgba(255, 77, 77, 0.2) 50%, transparent 50%, transparent 75%, rgba(255, 77, 77, 0.2) 75%);
    background-size: 20px 20px;
}

.how-to-section:before {
    top: 0;
}

.how-to-section:after {
    bottom: 0;
}

.how-to-section h2 {
    text-align: center;
    color: var(--accent-color);
    margin-bottom: 50px;
}

.how-to-section h2:after {
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--accent-color);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    padding: 32px;
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.step:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-hover);
    background-color: var(--card-hover-bg);
    border-color: rgba(255, 77, 77, 0.1);
}

.step-number {
    background: var(--gradient-primary);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.5rem;
    margin-right: 20px;
    flex-shrink: 0;
    box-shadow: 0 3px 10px rgba(255, 77, 77, 0.3);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.step-content {
    flex-grow: 1;
}

.step-content h3 {
    margin-bottom: 12px;
    color: var(--accent-color);
}

.step-content p {
    color: #ddd;
}

.step-note {
    font-size: 0.9rem;
    color: #aaa;
    margin-top: 12px;
    font-style: italic;
    padding-left: 10px;
    border-left: 2px solid var(--primary-color);
}

/* Секция преимуществ */
.advantages-section {
    padding: 80px 0;
    background-color: var(--secondary-color);
    position: relative;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    overflow: hidden;
}

.advantages-section:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 10% 10%, rgba(255, 77, 77, 0.05) 0%, transparent 30%),
        radial-gradient(circle at 90% 90%, rgba(255, 215, 0, 0.05) 0%, transparent 30%);
    pointer-events: none;
}

.advantages-section h2 {
    text-align: center;
    color: var(--accent-color);
    margin-bottom: 50px;
}

.advantages-section h2:after {
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--accent-color);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin-top: 48px;
    position: relative;
}

.advantage-card {
    padding: 40px 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    text-align: center;
    background: rgba(28, 28, 30, 0.7);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transform-style: preserve-3d;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.advantage-card:hover {
    transform: translateY(-10px) translateZ(20px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.advantage-card:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.advantage-card:hover:before {
    transform: scaleX(1);
}

.advantage-icon {
    font-size: 3rem;
    margin-bottom: 8px;
}

.advantage-card:hover .advantage-icon {
    transform: translateZ(40px) scale(1.2);
}

.advantage-card h3 {
    margin-bottom: 15px;
    color: var(--accent-color);
}

.advantage-card p {
    color: #ddd;
    line-height: 1.6;
}

/* О сайте секция */
.about-section {
    padding: 80px 0;
    position: relative;
}

.about-section h2 {
    margin-bottom: 30px;
    text-align: center;
    color: var(--accent-color);
}

.about-section h2:after {
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--accent-color);
}

.about-section p {
    font-size: 1.1rem;
    max-width: 900px;
    margin: 0 auto 25px;
    color: #ddd;
    line-height: 1.7;
}

.about-list {
    list-style-type: none;
    margin: 30px 0;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 15px 30px;
}

.about-list li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 15px;
    line-height: 1.5;
    color: #ddd;
}

.about-list li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 1.5em;
    line-height: 1;
}

.stats-section {
    margin-top: 60px;
    padding: 40px 30px;
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    overflow: hidden;
}

.stats-section:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 10% 10%, rgba(255, 77, 77, 0.05) 0%, transparent 30%),
        radial-gradient(circle at 90% 90%, rgba(255, 215, 0, 0.05) 0%, transparent 30%);
    pointer-events: none;
}

.stats-section h3 {
    text-align: center;
    margin-bottom: 35px;
    color: var(--accent-color);
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
    padding-bottom: 15px;
}

.stats-section h3:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 3px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 32px;
    margin-top: 40px;
}

.stat-item {
    padding: 32px 24px;
    background-color: rgba(42, 42, 42, 0.5);
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--box-shadow);
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    overflow: hidden;
}

.stat-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--box-shadow-hover);
    border-color: rgba(255, 77, 77, 0.1);
    background-color: rgba(42, 42, 42, 0.7);
}

.stat-item:before {
    content: '';
    position: absolute;
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
    bottom: 0;
    left: 0;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.stat-item:hover:before {
    transform: scaleX(1);
}

.stat-number {
    font-size: 2.8rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 16px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    display: inline-block;
    background: linear-gradient(to right, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: var(--transition);
}

.stat-item:hover .stat-number {
    transform: scale(1.1);
}

.stat-title {
    color: #ddd;
    font-size: 1.1rem;
    font-weight: 500;
}

/* Стили для футера */
footer {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 20px 0;
    margin-top: 50px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom {
    text-align: center;
    color: var(--text-color);
    opacity: 0.8;
}

.footer-bottom p {
    margin: 5px 0;
    font-size: 14px;
}

/* Удаляем неиспользуемые стили */
.footer-grid,
.footer-col,
.footer-links {
    display: none;
}

/* Адаптивная верстка для новых секций */
@media (max-width: 768px) {
    .hero h2 {
        font-size: 2.5rem;
    }
    
    .advantages-grid,
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-list {
        grid-template-columns: 1fr;
    }
}

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

    h2 {
        font-size: 1.8rem;
    }
    
    .hero h2 {
        font-size: 2rem;
    }

    .logo h1 {
        font-size: 1.5rem;
    }

    nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }

    nav ul li {
        margin: 5px 10px;
    }

    .hero {
        padding: 80px 0;
    }
    
    .advantages-grid,
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .advantage-icon {
        font-size: 2.8rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .faq-question h3 {
        font-size: 1.4rem;
    }
}

/* Анимации для новых элементов */
.advantage-card,
.stat-item {
    animation: fadeInUp 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
    animation-delay: calc(0.12s * var(--order, 0));
    opacity: 0;
}

.faq-item {
    animation: slideIn 0.6s cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
    animation-delay: calc(0.12s * var(--order, 0));
    opacity: 0;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px) translateZ(0);
    }
    to {
        opacity: 1;
        transform: translateY(0) translateZ(20px);
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Стили для секции FAQ */
.faq-section {
    padding: 80px 0;
    position: relative;
}

.faq-section:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 15% 85%, rgba(255, 77, 77, 0.05) 0%, transparent 30%),
        radial-gradient(circle at 85% 15%, rgba(255, 215, 0, 0.05) 0%, transparent 30%);
    pointer-events: none;
}

.faq-section h2 {
    text-align: center;
    margin-bottom: 50px;
    color: var(--accent-color);
}

.faq-section h2:after {
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--accent-color);
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
    max-width: 900px;
    margin: 48px auto 0;
}

.faq-item {
    background: rgba(28, 28, 30, 0.7);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transform-style: preserve-3d;
    margin-bottom: 20px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.faq-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--box-shadow-hover);
    border-color: rgba(255, 77, 77, 0.1);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 32px;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.faq-question:hover {
    background-color: rgba(0, 0, 0, 0.2);
}

.faq-question h3 {
    margin: 0;
    font-size: 1.3rem;
    color: #fff;
    transition: var(--transition);
}

.faq-item.active .faq-question h3 {
    color: var(--accent-color);
}

.faq-toggle {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: rgba(255, 77, 77, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.faq-question:hover .faq-toggle {
    background-color: rgba(255, 77, 77, 0.2);
}

.faq-answer {
    padding: 0 32px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
    background-color: rgba(0, 0, 0, 0.15);
    border-top: 0 solid rgba(255, 77, 77, 0.1);
}

.faq-item.active .faq-answer {
    padding: 24px 32px 32px;
    max-height: 500px;
    border-top-width: 1px;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
    background-color: rgba(255, 77, 77, 0.3);
}

.faq-answer p {
    color: #ddd;
    line-height: 1.7;
}

/* Секции */
section {
    padding: 80px 0;

}

.section-description {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 48px;
}

/* Карточки */
.promo-header {
    padding: 24px;
    text-align: center;
}

.promo-header h3 {
    margin-bottom: 0;
}

/* FAQ секция */
.faq-question h3 {
    margin: 0;
    text-align: left;
}

/* Футер */
.footer-col h3 {
    text-align: left;
    margin-bottom: 16px;
}

/* Общие стили для секций */
.section-header {
    margin-bottom: 48px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-description {
    font-size: 1.1rem;
    color: var(--text-color);
    margin-top: 16px;
}

/* Стили для hero секции */
.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

/* Стили для about секции */
.about-content {
    max-width: 800px;
    margin: 0 auto 48px;
}

.about-content p {
    margin-bottom: 24px;
}

.about-list {
    margin: 24px 0;
    padding-left: 24px;
}

.about-list li {
    margin-bottom: 16px;
    position: relative;
    padding-left: 24px;
}

.about-list li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* Стили для promo секции */
.promo-section .section-header {
    margin-bottom: 32px;
}

.promo-stats {
    text-align: center;
    padding: 16px 24px;
    margin: 32px 0;
}

.promo-info {
    padding: 32px;
    margin-top: 48px;
}

.promo-info ul {
    margin-top: 24px;
    padding-left: 24px;
}

.promo-info li {
    margin-bottom: 16px;
    position: relative;
    padding-left: 24px;
}

.promo-info li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

/* Стили для footer */
.footer-bottom {
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    margin-bottom: 8px;
    color: rgba(255, 255, 255, 0.7);
}

/* Адаптивные стили */
@media (max-width: 768px) {
    .section-header {
        margin-bottom: 32px;
    }
    
    .hero-content {
        padding: 0 16px;
    }
    
    .about-content {
        padding: 0 16px;
        margin-bottom: 32px;
    }
    
    .promo-info {
        padding: 24px;
        margin-top: 32px;
    }
}

@media (max-width: 480px) {
    .section-header {
        margin-bottom: 24px;
    }
    
    .section-description {
        font-size: 1rem;
    }
    
    .hero-content {
        padding: 0 8px;
    }
    
    .about-content {
        padding: 0 8px;
    }
    
    .promo-info {
        padding: 20px;
    }
    
    .footer-bottom {
        margin-top: 32px;
        padding-top: 16px;
    }
}

.login-btn {
    background: linear-gradient(45deg, #171a21, #2a475e);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 300px;
    margin: 15px auto;
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    background: linear-gradient(45deg, #1b2838, #66c0f4);
}

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

.login-btn::before {
    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;
}

.login-btn:hover::before {
    left: 100%;
}

.copy-counter {
    font-size: 18px;
    color: #ffffff;
    text-align: center;
    margin: 20px 0;
    padding: 15px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.copy-counter span {
    color: #66c0f4;
    font-weight: bold;
    font-size: 20px;
}