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

:root {
    --primary-color: #ff6b35;
    --secondary-color: #f7931e;
    --accent-color: #ffd700;
    --dark-bg: #1a1a2e;
    --darker-bg: #0f0f1e;
    --text-light: #ffffff;
    --text-gray: #b8b8b8;
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-gold: linear-gradient(135deg, #f6d365 0%, #fda085 100%);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--darker-bg);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Header Styles */
.header {
    background: var(--dark-bg);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

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

.logo h1 {
    font-size: 1.8rem;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: bold;
}

.nav-menu ul {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--dark-bg);
    list-style: none;
    padding: 1rem 0;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    border-radius: 8px;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    padding: 0.5rem 1.5rem;
}

.dropdown-menu a {
    display: block;
}

.header-actions {
    display: flex;
    gap: 1rem;
}

.btn-login,
.btn-register {
    padding: 0.6rem 1.5rem;
    border: none;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn-login {
    background: transparent;
    color: var(--text-light);
    border: 2px solid var(--primary-color);
}

.btn-login:hover {
    background: var(--primary-color);
}

.btn-register {
    background: var(--gradient-gold);
    color: var(--dark-bg);
}

.btn-register:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(246, 211, 101, 0.4);
}

.mobile-menu-toggle {
    display: none;
    color: var(--text-light);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    padding: 4rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::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 1440 320"><path fill="rgba(255,255,255,0.1)" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,154.7C960,171,1056,181,1152,165.3C1248,149,1344,107,1392,85.3L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
    opacity: 0.3;
}

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

.hero-title {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--accent-color);
}

.hero-description {
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto 2rem;
    line-height: 1.8;
}

.hero-games {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.game-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 1.5rem 2rem;
    border-radius: 15px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s;
    cursor: pointer;
}

.game-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.2);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.game-icon {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.btn-primary {
    background: var(--gradient-gold);
    color: var(--dark-bg);
    padding: 1rem 3rem;
    border: none;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 5px 15px rgba(246, 211, 101, 0.4);
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(246, 211, 101, 0.6);
}

/* Event Section */
.event-section {
    padding: 3rem 0;
    background: var(--dark-bg);
}

.event-box {
    background: var(--gradient-2);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.event-box h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--text-light);
}

.event-box p {
    font-size: 1.1rem;
    line-height: 1.8;
}

.event-box strong {
    background: var(--accent-color);
    color: var(--dark-bg);
    padding: 0.2rem 0.5rem;
    border-radius: 5px;
}

/* Rewards Section */
.rewards-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.rewards-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.step {
    background: var(--dark-bg);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    border: 2px solid var(--primary-color);
    transition: all 0.3s;
}

.step:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.3);
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--gradient-gold);
    color: var(--dark-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 1rem;
}

.step h3 {
    margin-bottom: 0.5rem;
    color: var(--accent-color);
}

/* Advantages Section */
.advantages-section {
    padding: 4rem 0;
    background: var(--darker-bg);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.advantage-card {
    background: var(--dark-bg);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    border: 2px solid transparent;
    transition: all 0.3s;
}

.advantage-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.2);
}

.advantage-icon {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.advantage-card h3 {
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.telegram-support-btn {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.6rem 1.2rem;
    background: linear-gradient(135deg, #0088cc 0%, #229ED9 100%);
    color: var(--text-light);
    text-decoration: none;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.telegram-support-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 136, 204, 0.4);
    border-color: #0088cc;
}

.telegram-support-btn i {
    margin-right: 0.5rem;
}

/* Register Guide Section */
.register-guide-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.guide-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.guide-box {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 15px;
}

.guide-box h3 {
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.register-form-box {
    background: var(--dark-bg);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.register-form-box h3 {
    margin-bottom: 1.5rem;
    text-align: center;
    color: var(--accent-color);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-gray);
    font-weight: 500;
}

.form-group input {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-light);
    font-size: 1rem;
    transition: all 0.3s;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(255, 255, 255, 0.1);
}

/* Agent Section */
.agent-section {
    padding: 4rem 0;
    background: var(--dark-bg);
}

.agent-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.agent-step {
    background: var(--darker-bg);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    border: 2px solid var(--secondary-color);
    transition: all 0.3s;
}

.agent-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(247, 147, 30, 0.3);
}

.agent-step i {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

/* VIP Prizes Section */
.vip-prizes-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f0f1e 100%);
}

.prizes-intro {
    text-align: center;
    font-size: 1.2rem;
    color: var(--accent-color);
    margin-bottom: 3rem;
    font-weight: 600;
}

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

.prize-card {
    background: var(--dark-bg);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    border: 2px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.prize-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-gold);
    transform: scaleX(0);
    transition: transform 0.3s;
}

.prize-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: 0 15px 40px rgba(255, 107, 53, 0.3);
}

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

.prize-card.grand-prize {
    border: 3px solid var(--accent-color);
    background: linear-gradient(135deg, rgba(246, 211, 101, 0.1) 0%, var(--dark-bg) 100%);
}

.prize-card.grand-prize .prize-badge {
    background: var(--gradient-gold);
    color: var(--dark-bg);
    font-weight: bold;
}

.prize-card.first-prize {
    border: 2px solid #4facfe;
    background: linear-gradient(135deg, rgba(79, 172, 254, 0.1) 0%, var(--dark-bg) 100%);
}

.prize-card.first-prize .prize-badge {
    background: var(--gradient-3);
    color: var(--text-light);
}

.prize-card.second-prize {
    border: 2px solid #f5576c;
    background: linear-gradient(135deg, rgba(245, 87, 108, 0.1) 0%, var(--dark-bg) 100%);
}

.prize-card.second-prize .prize-badge {
    background: var(--gradient-2);
    color: var(--text-light);
}

.prize-card.third-prize {
    border: 2px solid var(--secondary-color);
}

.prize-card.third-prize .prize-badge {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
    color: var(--text-light);
}

.prize-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: var(--primary-color);
    color: var(--text-light);
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.prize-image {
    font-size: 4rem;
    margin: 1rem 0;
    filter: drop-shadow(0 5px 15px rgba(255, 255, 255, 0.2));
}

.prize-card h3 {
    font-size: 1.3rem;
    margin: 1rem 0 0.5rem;
    color: var(--accent-color);
}

.prize-subtitle {
    color: var(--text-gray);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.prize-requirement {
    color: var(--text-gray);
    font-size: 0.85rem;
    margin: 1rem 0;
    padding: 0.8rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    border-left: 3px solid var(--primary-color);
}

.prize-price {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--accent-color);
    margin-top: 1rem;
    text-shadow: 0 2px 10px rgba(246, 211, 101, 0.5);
}

.prize-price-usd {
    font-size: 0.9rem;
    color: var(--text-gray);
    margin-top: 0.3rem;
}

.prizes-cta {
    text-align: center;
    margin-top: 3rem;
}

.prizes-cta .btn-primary {
    font-size: 1.2rem;
    padding: 1.2rem 4rem;
}

/* Blog Section */
.blog-section {
    padding: 4rem 0;
    background: var(--darker-bg);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.blog-card {
    background: var(--dark-bg);
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.blog-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.2);
}

.blog-image {
    font-size: 4rem;
    text-align: center;
    padding: 2rem;
    background: var(--gradient-1);
}

.blog-content {
    padding: 1.5rem;
}

.blog-date {
    color: var(--text-gray);
    font-size: 0.9rem;
}

.blog-content h3 {
    margin: 1rem 0;
    color: var(--accent-color);
}

.read-more {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

.read-more:hover {
    color: var(--accent-color);
}

/* FAQ Section */
.faq-section {
    padding: 4rem 0;
    background: var(--dark-bg);
}

/* About Section */
.about-section {
    padding: 4rem 0;
    background: var(--darker-bg);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: var(--text-gray);
}

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

.about-feature {
    background: var(--dark-bg);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    border: 2px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s;
}

.about-feature:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.2);
}

.about-feature i {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.about-feature h3 {
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

/* Policy Sections */
.policy-section {
    padding: 4rem 0;
    background: var(--dark-bg);
}

.policy-content {
    max-width: 900px;
    margin: 0 auto;
}

.policy-content h3 {
    color: var(--accent-color);
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.policy-content p {
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: var(--text-gray);
}

.policy-content ul {
    margin: 1rem 0 1.5rem 2rem;
    color: var(--text-gray);
}

.policy-content ul li {
    margin-bottom: 0.8rem;
    line-height: 1.6;
    list-style-type: disc;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--darker-bg);
    margin-bottom: 1rem;
    border-radius: 10px;
    overflow: hidden;
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.faq-question {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s;
}

.faq-question:hover {
    background: rgba(255, 255, 255, 0.05);
}

.faq-question h3 {
    font-size: 1.1rem;
    color: var(--text-light);
}

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

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

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

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem;
    color: var(--text-gray);
}

/* Footer */
.footer {
    background: var(--darker-bg);
    padding: 3rem 0 1rem;
    border-top: 2px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--accent-color);
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--text-gray);
    text-decoration: none;
    transition: color 0.3s;
}

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

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

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--dark-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

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

.telegram-bot-link {
    margin-top: 1.5rem;
}

.telegram-bot-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    background: linear-gradient(135deg, #0088cc 0%, #229ED9 100%);
    color: var(--text-light);
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.telegram-bot-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 136, 204, 0.4);
    border-color: #0088cc;
}

.footer-section ul li a i {
    margin-right: 0.5rem;
    color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-gray);
}

.disclaimer {
    font-size: 0.9rem;
    color: var(--primary-color);
    margin-top: 0.5rem;
}

/* Invite Code Link Styles */
strong a,
p a[href*="bht-login-link"] {
    color: var(--accent-color) !important;
    text-decoration: none !important;
    font-weight: bold;
    transition: all 0.3s;
    border-bottom: 2px solid transparent;
}

strong a:hover,
p a[href*="bht-login-link"]:hover {
    color: var(--primary-color) !important;
    border-bottom-color: var(--primary-color);
    transform: scale(1.05);
    display: inline-block;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--dark-bg);
    padding: 2.5rem;
    border-radius: 20px;
    max-width: 500px;
    width: 90%;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.close {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-size: 2rem;
    color: var(--text-gray);
    cursor: pointer;
    transition: color 0.3s;
}

.close:hover {
    color: var(--text-light);
}

.modal-content h2 {
    margin-bottom: 1.5rem;
    text-align: center;
    color: var(--accent-color);
}

.modal-form {
    margin-top: 1rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .mobile-menu-toggle {
        display: block;
    }

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

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

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

    .guide-content {
        grid-template-columns: 1fr;
    }

    .hero-games {
        flex-direction: column;
        align-items: center;
    }

    .rewards-steps,
    .advantages-grid,
    .agent-steps,
    .blog-grid,
    .prizes-grid {
        grid-template-columns: 1fr;
    }

    .prize-card {
        padding: 1.5rem;
    }

    .prize-price {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .header-actions {
        flex-direction: column;
        gap: 0.5rem;
    }

    .btn-login,
    .btn-register {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }

    .hero {
        padding: 2rem 0;
    }

    .hero-title {
        font-size: 1.5rem;
    }
}