/**
 * 12Bet Theme Styles
 */

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
}

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

a {
    text-decoration: none;
    color: inherit;
}

/* Topbar */
.topbar {
    background-color: #1a1a2e;
    padding: 10px 0;
}

.topbar .container {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.topbar-actions {
    display: flex;
    gap: 15px;
}

.btn-login,
.btn-register {
    padding: 8px 20px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-login {
    background-color: transparent;
    border: 1px solid #fff;
    color: #fff;
}

.btn-login:hover {
    background-color: #fff;
    color: #1a1a2e;
}

.btn-register {
    background-color: #e94560;
    color: #fff;
    border: 1px solid #e94560;
}

.btn-register:hover {
    background-color: #c73e54;
    border-color: #c73e54;
}

/* Navigation */
.main-nav {
    background-color: #16213e;
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: #fff;
    margin: 3px 0;
    transition: 0.3s;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-list a {
    color: #fff;
    font-size: 15px;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-list a:hover {
    color: #e94560;
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: #16213e;
    z-index: 1001;
    padding: 80px 20px 20px;
    transition: left 0.3s ease;
}

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

.mobile-nav-list {
    list-style: none;
}

.mobile-nav-list li {
    margin-bottom: 15px;
}

.mobile-nav-list a {
    color: #fff;
    font-size: 16px;
    display: block;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.mobile-actions {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mobile-actions .btn-login,
.mobile-actions .btn-register {
    text-align: center;
    padding: 12px 20px;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: #fff;
    padding: 100px 0;
    text-align: center;
}

.hero-section h1 {
    font-size: 42px;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-section p {
    font-size: 18px;
    max-width: 700px;
    margin: 0 auto 30px;
    opacity: 0.9;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.btn-primary,
.btn-secondary,
.btn-cta {
    display: inline-block;
    padding: 15px 35px;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: #e94560;
    color: #fff;
}

.btn-primary:hover {
    background-color: #c73e54;
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.btn-secondary:hover {
    background-color: #fff;
    color: #1a1a2e;
}

.btn-cta {
    background-color: #e94560;
    color: #fff;
}

.btn-cta:hover {
    background-color: #c73e54;
    transform: translateY(-2px);
}

/* Page Hero */
.page-hero {
    background: linear-gradient(135deg, #16213e 0%, #1a1a2e 100%);
    color: #fff;
    padding: 80px 0;
    text-align: center;
}

.page-hero h1 {
    font-size: 36px;
    margin-bottom: 15px;
}

.page-hero p {
    font-size: 16px;
    max-width: 600px;
    margin: 0 auto;
    opacity: 0.9;
}

/* Sections */
section {
    padding: 60px 0;
}

section h2 {
    font-size: 32px;
    text-align: center;
    margin-bottom: 15px;
    color: #1a1a2e;
}

section > .container > p {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 40px;
    color: #666;
}

/* Brand Section */
.brand-section {
    background-color: #fff;
}

.brand-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.feature-item {
    text-align: center;
    padding: 30px;
    background-color: #f8f9fa;
    border-radius: 8px;
}

.feature-item h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: #1a1a2e;
}

.feature-item p {
    color: #666;
    font-size: 15px;
}

/* Advantages Section */
.advantages-section {
    background-color: #f8f9fa;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.advantage-card {
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.advantage-card h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: #1a1a2e;
}

.advantage-card p {
    color: #666;
    font-size: 15px;
}

/* Products Section */
.products-section {
    background-color: #fff;
}

.products-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.product-item {
    padding: 25px;
    background-color: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #e94560;
}

.product-item h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: #1a1a2e;
}

.product-item p {
    color: #666;
    font-size: 14px;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, #e94560 0%, #c73e54 100%);
    color: #fff;
    text-align: center;
}

.cta-section h2 {
    color: #fff;
    margin-bottom: 15px;
}

.cta-section p {
    max-width: 600px;
    margin: 0 auto 25px;
    opacity: 0.95;
}

/* FAQ Section */
.faq-section {
    background-color: #f8f9fa;
}

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

.faq-item {
    background-color: #fff;
    padding: 25px;
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.faq-item h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: #1a1a2e;
}

.faq-item p {
    color: #666;
    font-size: 15px;
}

/* Steps Section */
.steps-section {
    background-color: #fff;
}

.steps-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.step-item {
    text-align: center;
    padding: 30px;
    background-color: #f8f9fa;
    border-radius: 8px;
    position: relative;
}

.step-item h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: #1a1a2e;
}

.step-item p {
    color: #666;
    font-size: 15px;
}

/* Features Section */
.features-section {
    background-color: #f8f9fa;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

.feature-box {
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.feature-box h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: #1a1a2e;
}

.feature-box p {
    color: #666;
    font-size: 15px;
}

/* Tips Section */
.tips-section {
    background-color: #fff;
}

.tips-content,
.tips-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.tip-item,
.tip-box {
    padding: 25px;
    background-color: #f8f9fa;
    border-radius: 8px;
}

.tip-item h3,
.tip-box h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: #1a1a2e;
}

.tip-item p,
.tip-box p {
    color: #666;
    font-size: 14px;
}

/* Guide Section */
.guide-section {
    background-color: #f8f9fa;
}

.guide-timeline {
    max-width: 800px;
    margin: 0 auto;
}

.timeline-item {
    background-color: #fff;
    padding: 25px 30px;
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    border-left: 4px solid #e94560;
}

.timeline-item h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: #1a1a2e;
}

.timeline-item p {
    color: #666;
    font-size: 15px;
}

/* Comparison Section */
.comparison-section {
    background-color: #fff;
}

.comparison-table,
.comparison-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

.comparison-item,
.comparison-card {
    padding: 25px;
    background-color: #f8f9fa;
    border-radius: 8px;
}

.comparison-item h3,
.comparison-card h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: #1a1a2e;
}

.comparison-item p,
.comparison-card p {
    color: #666;
    font-size: 14px;
}

/* Promotions Section */
.promotions-section {
    background-color: #f8f9fa;
}

.promotions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.promo-card {
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    border-top: 4px solid #e94560;
}

.promo-card h3 {
    font-size: 18px;
    margin-bottom: 12px;
    color: #1a1a2e;
}

.promo-card p {
    color: #666;
    font-size: 14px;
}

/* How To Section */
.how-to-section {
    background-color: #fff;
}

.steps-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.step-box {
    text-align: center;
    padding: 30px;
    background-color: #f8f9fa;
    border-radius: 8px;
}

.step-box h3 {
    font-size: 18px;
    margin-bottom: 12px;
    color: #1a1a2e;
}

.step-box p {
    color: #666;
    font-size: 14px;
}

/* Terms Section */
.terms-section {
    background-color: #f8f9fa;
}

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

.term-item {
    background-color: #fff;
    padding: 25px;
    margin-bottom: 15px;
    border-radius: 8px;
}

.term-item h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: #1a1a2e;
}

.term-item p {
    color: #666;
    font-size: 15px;
}

/* App Features Section */
.app-features-section {
    background-color: #fff;
}

.features-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.feature-block {
    padding: 25px;
    background-color: #f8f9fa;
    border-radius: 8px;
}

.feature-block h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: #1a1a2e;
}

.feature-block p {
    color: #666;
    font-size: 14px;
}

/* Download Section */
.download-section {
    background-color: #f8f9fa;
}

.download-steps {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 800px;
    margin: 0 auto;
}

.download-step {
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.download-step h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: #1a1a2e;
}

.download-step p {
    color: #666;
    font-size: 15px;
}

/* Requirements Section */
.requirements-section {
    background-color: #fff;
}

.requirements-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.requirement-item {
    text-align: center;
    padding: 30px;
    background-color: #f8f9fa;
    border-radius: 8px;
}

.requirement-item h3 {
    font-size: 18px;
    margin-bottom: 12px;
    color: #1a1a2e;
}

.requirement-item p {
    color: #666;
    font-size: 14px;
}

/* Contact Section */
.contact-section {
    background-color: #f8f9fa;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.contact-card {
    background-color: #fff;
    padding: 30px 20px;
    text-align: center;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.contact-card h3 {
    font-size: 18px;
    margin-bottom: 12px;
    color: #1a1a2e;
}

.contact-card p {
    color: #666;
    font-size: 14px;
}

/* Services Section */
.services-section {
    background-color: #fff;
}

.services-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.service-item {
    padding: 25px;
    background-color: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #e94560;
}

.service-item h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: #1a1a2e;
}

.service-item p {
    color: #666;
    font-size: 14px;
}

/* Hours Section */
.hours-section {
    background-color: #f8f9fa;
}

.hours-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.hours-item {
    text-align: center;
    padding: 30px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.hours-item h3 {
    font-size: 18px;
    margin-bottom: 12px;
    color: #1a1a2e;
}

.hours-item p {
    color: #666;
    font-size: 14px;
}

/* Footer */
.site-footer {
    background-color: #1a1a2e;
    color: #fff;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-content h3 {
    font-size: 18px;
    margin-bottom: 15px;
    color: #e94560;
}

.footer-content p {
    color: rgba(255,255,255,0.8);
    font-size: 14px;
    line-height: 1.8;
}

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

.footer-menu li {
    margin-bottom: 10px;
}

.footer-menu a {
    color: rgba(255,255,255,0.8);
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-menu a:hover {
    color: #e94560;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255,255,255,0.6);
    font-size: 14px;
    margin-bottom: 10px;
}

.footer-seo {
    font-size: 12px !important;
    opacity: 0.7;
}

/* Image Styles */
.hero-image,
.brand-image,
.advantages-image,
.features-image,
.promotions-image {
    text-align: center;
    margin: 30px 0;
}

.hero-image img,
.brand-image img,
.advantages-image img,
.features-image img,
.promotions-image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.product-image {
    margin-bottom: 15px;
    text-align: center;
}

.product-image img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
}

/* Responsive */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-list {
        display: none;
    }
    
    .mobile-menu {
        display: block;
    }
    
    .topbar-actions {
        display: none;
    }
    
    .hero-section {
        padding: 60px 0;
    }
    
    .hero-section h1 {
        font-size: 28px;
    }
    
    .hero-section p {
        font-size: 16px;
    }
    
    .hero-actions {
        flex-direction: column;
        gap: 15px;
    }
    
    .page-hero h1 {
        font-size: 26px;
    }
    
    section h2 {
        font-size: 24px;
    }
    
    .brand-features,
    .advantages-grid,
    .products-list,
    .steps-list,
    .features-grid,
    .tips-content,
    .tips-list,
    .comparison-table,
    .comparison-content,
    .promotions-grid,
    .steps-row,
    .features-list,
    .download-steps,
    .requirements-grid,
    .contact-grid,
    .services-list,
    .hours-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-section h1 {
        font-size: 24px;
    }
    
    section {
        padding: 40px 0;
    }
}