/* Base Theme Styles */
:root {
    --primary-color: #ff6b35;
    --secondary-color: #1a1a2e;
    --accent-color: #16213e;
    --text-primary: #ffffff;
    --text-secondary: #b8b8b8;
    --text-muted: #888888;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --dark-bg: #0f0f23;
    --darker-bg: #0a0a1a;
    --card-bg: #1e1e3f;
    --border-color: #333366;
    --shadow-dark: rgba(0, 0, 0, 0.5);
    --gradient-primary: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    --gradient-dark: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
}

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

body {
    font-family: 'Sarabun', sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Prompt', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

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

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

/* Hero Section */
.hero-section {
    background: var(--gradient-dark);
    padding: 80px 20px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(255, 107, 53, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(255, 107, 53, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-container {
    max-width: 1280px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 1;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.hero-title {
    font-size: 3.5rem;
    color: var(--text-primary);
    margin-bottom: 16px;
    line-height: 1.1;
}

.hero-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    margin-top: 16px;
    border-radius: 2px;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 32px;
}

.hero-features {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 14px;
}

.feature-item i {
    color: var(--primary-color);
    font-size: 16px;
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-img {
    width: 100%;
    max-width: 500px;
    border-radius: 20px;
    box-shadow: 0 20px 40px var(--shadow-dark);
    transition: transform 0.3s ease;
}

.hero-img:hover {
    transform: scale(1.02);
}

.hero-badge {
    position: absolute;
    top: -10px;
    right: -10px;
    background: var(--gradient-primary);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content {
        gap: 40px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-description {
        font-size: 1.125rem;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 60px 20px;
        min-height: auto;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-title::after {
        margin: 16px auto 0;
    }
    
    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .hero-features {
        justify-content: center;
        gap: 24px;
    }
    
    .hero-badge {
        position: static;
        margin-top: 16px;
        align-self: center;
    }
}

@media (max-width: 480px) {
    .hero-section {
        padding: 40px 16px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 14px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-features {
        flex-direction: column;
        gap: 16px;
        align-items: center;
    }
    
    .feature-item {
        justify-content: center;
    }
}

/* Header Styles */
.site-header {
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.site-header.scrolled {
    background: rgba(26, 26, 46, 0.98);
    box-shadow: 0 4px 20px var(--shadow-dark);
}

.header-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.site-logo .logo-link {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.site-logo .logo-link:hover {
    transform: scale(1.05);
}

.logo-text {
    font-family: 'Prompt', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-primary);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    margin-bottom: 2px;
}

.logo-tagline {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
    margin: 0 40px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 12px 16px;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
    background: rgba(255, 107, 53, 0.1);
}

.nav-link i {
    font-size: 1rem;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.nav-link:hover i,
.nav-link.active i {
    opacity: 1;
}

.header-cta {
    display: flex;
    align-items: center;
}

.btn-cta {
    background: var(--gradient-primary);
    color: white;
    padding: 12px 24px;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

.btn-cta i {
    font-size: 0.875rem;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    transition: transform 0.3s ease;
}

.mobile-menu-toggle:hover {
    transform: scale(1.1);
}

.hamburger-line {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: 9999;
    visibility: hidden;
    opacity: 0;
    transition: all 0.3s ease;
}

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

.mobile-menu {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 400px;
    height: 100%;
    background: var(--secondary-color);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
    box-shadow: -10px 0 30px var(--shadow-dark);
}

.mobile-menu-overlay.active .mobile-menu {
    transform: translateX(0);
}

.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    background: var(--accent-color);
}

.mobile-logo {
    display: flex;
    flex-direction: column;
}

.mobile-logo .logo-text {
    font-size: 1.75rem;
    margin-bottom: 2px;
}

.mobile-logo .logo-tagline {
    font-size: 0.7rem;
}

.mobile-menu-close {
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.mobile-menu-close:hover {
    background: var(--primary-color);
    transform: scale(1.1);
}

.mobile-nav {
    padding: 24px 0;
}

.mobile-nav-menu {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mobile-nav-item {
    border-bottom: 1px solid var(--border-color);
}

.mobile-nav-item:last-child {
    border-bottom: none;
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.mobile-nav-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--primary-color);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    color: var(--text-primary);
    background: rgba(255, 107, 53, 0.1);
}

.mobile-nav-link:hover::before,
.mobile-nav-link.active::before {
    transform: scaleY(1);
}

.mobile-nav-link i {
    font-size: 1.25rem;
    color: var(--primary-color);
    width: 24px;
    text-align: center;
}

.mobile-cta-item {
    margin: 24px 24px 0;
    border: none;
}

.mobile-cta-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: var(--gradient-primary);
    color: white;
    padding: 16px 24px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1.1rem;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
    transition: all 0.3s ease;
    text-align: center;
}

.mobile-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

.mobile-cta-btn i {
    font-size: 1.25rem;
    color: white;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .header-container {
        padding: 0 16px;
    }
    
    .nav-menu {
        gap: 24px;
    }
    
    .nav-link {
        padding: 10px 12px;
        font-size: 0.9rem;
    }
    
    .btn-cta {
        padding: 10px 20px;
        font-size: 0.85rem;
    }
}

@media (max-width: 880px) {
    .header-container {
        height: 70px;
    }
    
    .main-nav,
    .header-cta {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .logo-text {
        font-size: 1.75rem;
    }
    
    .logo-tagline {
        font-size: 0.7rem;
    }
    
    .mobile-menu {
        max-width: 350px;
    }
}

@media (max-width: 480px) {
    .header-container {
        padding: 0 12px;
        height: 65px;
    }
    
    .logo-text {
        font-size: 1.5rem;
    }
    
    .mobile-menu {
        width: 100%;
        max-width: none;
    }
    
    .mobile-menu-header {
        padding: 16px 20px;
    }
    
    .mobile-nav-link {
        padding: 18px 20px;
        font-size: 1rem;
    }
    
    .mobile-cta-item {
        margin: 20px 20px 0;
    }
    
    .mobile-cta-btn {
        padding: 14px 20px;
        font-size: 1rem;
    }
}

/* Platform Section */
.platform-section {
    background: var(--secondary-color);
    padding: 100px 20px;
    position: relative;
    overflow: hidden;
}

.platform-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 80% 20%, rgba(255, 107, 53, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.platform-container {
    max-width: 1280px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 1;
}

.platform-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 80px;
    align-items: center;
}

.platform-title {
    font-size: 2.75rem;
    color: var(--text-primary);
    margin-bottom: 32px;
    line-height: 1.2;
}

.platform-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--gradient-primary);
    margin-top: 16px;
    border-radius: 2px;
}

.platform-description {
    margin-bottom: 40px;
}

.platform-description p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
}

.platform-description p:last-child {
    margin-bottom: 0;
}

.platform-description strong {
    color: var(--primary-color);
    font-weight: 700;
}

.platform-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 40px;
}

.feature-card {
    background: var(--card-bg);
    padding: 24px;
    border-radius: 12px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px var(--shadow-dark);
}

.feature-icon {
    background: var(--gradient-primary);
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon i {
    font-size: 20px;
    color: white;
}

.feature-content h3 {
    font-size: 1rem;
    color: var(--text-primary);
    line-height: 1.4;
    margin: 0;
    font-weight: 600;
}

.platform-additional {
    background: var(--accent-color);
    padding: 24px;
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
    margin-bottom: 40px;
}

.platform-additional p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

.platform-additional strong {
    color: var(--primary-color);
    font-weight: 700;
}

.platform-cta {
    display: flex;
    gap: 16px;
}

.platform-image {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.platform-img {
    width: 100%;
    max-width: 450px;
    border-radius: 20px;
    box-shadow: 0 20px 60px var(--shadow-dark);
    transition: transform 0.3s ease;
}

.platform-img:hover {
    transform: scale(1.02) rotateY(5deg);
}

.platform-stats {
    display: flex;
    gap: 24px;
    margin-top: 32px;
    background: var(--card-bg);
    padding: 20px 32px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.stat-item {
    text-align: center;
    flex: 1;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .platform-content {
        gap: 60px;
    }
    
    .platform-title {
        font-size: 2.5rem;
    }
    
    .platform-features {
        gap: 16px;
    }
    
    .feature-card {
        padding: 20px;
    }
}

@media (max-width: 768px) {
    .platform-section {
        padding: 80px 20px;
    }
    
    .platform-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .platform-title {
        font-size: 2.25rem;
        text-align: center;
    }
    
    .platform-title::after {
        margin: 16px auto 0;
    }
    
    .platform-features {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .platform-description p {
        font-size: 1rem;
    }
    
    .platform-additional p {
        font-size: 1rem;
    }
    
    .platform-cta {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .platform-stats {
        gap: 16px;
        padding: 16px 24px;
    }
    
    .stat-number {
        font-size: 1.75rem;
    }
}

@media (max-width: 480px) {
    .platform-section {
        padding: 60px 16px;
    }
    
    .platform-title {
        font-size: 1.875rem;
    }
    
    .feature-card {
        flex-direction: column;
        text-align: center;
        padding: 20px 16px;
    }
    
    .feature-icon {
        align-self: center;
    }
    
    .platform-additional {
        padding: 20px;
    }
    
    .platform-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .platform-stats {
        flex-direction: column;
        gap: 16px;
        padding: 20px;
    }
    
    .stat-item:not(:last-child) {
        border-bottom: 1px solid var(--border-color);
        padding-bottom: 16px;
    }
}

/* Popularity Section */
.popularity-section {
    background: var(--dark-bg);
    padding: 100px 20px;
    position: relative;
    overflow: hidden;
}

.popularity-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 40%, rgba(255, 107, 53, 0.08) 0%, transparent 60%),
                radial-gradient(circle at 70% 80%, rgba(22, 33, 62, 0.3) 0%, transparent 50%);
    pointer-events: none;
}

.popularity-container {
    max-width: 1280px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 1;
}

.popularity-header {
    text-align: center;
    margin-bottom: 60px;
}

.popularity-title {
    font-size: 2.75rem;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: 0;
}

.popularity-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    margin: 24px auto 0;
    border-radius: 2px;
}

.popularity-content {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 80px;
    align-items: start;
    margin-bottom: 60px;
}

.popularity-text {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.content-block {
    background: var(--card-bg);
    padding: 32px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.content-block:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px var(--shadow-dark);
}

.content-block.highlight {
    background: var(--accent-color);
    border-left: 4px solid var(--primary-color);
    position: relative;
}

.content-block.highlight::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, transparent 100%);
    border-radius: 16px;
    pointer-events: none;
}

.content-block p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

.content-block strong {
    color: var(--primary-color);
    font-weight: 700;
}

.popularity-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.reason-card {
    background: var(--accent-color);
    padding: 24px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    cursor: pointer;
}

.reason-card:hover {
    transform: translateX(8px);
    background: var(--card-bg);
    box-shadow: 0 8px 25px var(--shadow-dark);
}

.reason-icon {
    background: var(--gradient-primary);
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.reason-card:hover .reason-icon {
    transform: scale(1.1);
}

.reason-icon i {
    font-size: 24px;
    color: white;
}

.reason-content h3 {
    font-size: 1.125rem;
    color: var(--text-primary);
    margin: 0 0 4px 0;
    font-weight: 700;
}

.reason-content p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.4;
}

.popularity-image {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.popularity-img {
    width: 100%;
    max-width: 400px;
    border-radius: 20px;
    box-shadow: 0 25px 50px var(--shadow-dark);
    transition: transform 0.3s ease;
}

.popularity-img:hover {
    transform: scale(1.03) rotateY(-5deg);
}

.popularity-badges {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 24px;
    width: 100%;
}

.badge-item {
    background: var(--gradient-primary);
    color: white;
    padding: 12px 20px;
    border-radius: 25px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
    transition: transform 0.3s ease;
}

.badge-item:hover {
    transform: translateX(5px);
}

.badge-item i {
    font-size: 16px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .popularity-content {
        gap: 60px;
    }
    
    .popularity-title {
        font-size: 2.5rem;
    }
    
    .content-block {
        padding: 28px;
    }
    
    .popularity-features {
        gap: 16px;
    }
}

@media (max-width: 768px) {
    .popularity-section {
        padding: 80px 20px;
    }
    
    .popularity-title {
        font-size: 2.25rem;
    }
    
    .popularity-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .popularity-features {
        grid-template-columns: 1fr;
        order: -1;
    }
    
    .content-block {
        padding: 24px;
    }
    
    .content-block p {
        font-size: 1rem;
    }
    
    .reason-card {
        padding: 20px;
    }
    
    .reason-icon {
        width: 48px;
        height: 48px;
    }
    
    .reason-icon i {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .popularity-section {
        padding: 60px 16px;
    }
    
    .popularity-title {
        font-size: 1.875rem;
    }
    
    .content-block {
        padding: 20px;
    }
    
    .reason-card {
        flex-direction: column;
        text-align: center;
        padding: 20px 16px;
    }
    
    .reason-content h3 {
        font-size: 1rem;
    }
    
    .reason-content p {
        font-size: 0.875rem;
    }
    
    .badge-item {
        justify-content: center;
        padding: 10px 16px;
        font-size: 13px;
    }
}

/* Access Section */
.access-section {
    background: var(--secondary-color);
    padding: 100px 20px;
    position: relative;
    overflow: hidden;
}

.access-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 30%, rgba(255, 107, 53, 0.06) 0%, transparent 60%),
                radial-gradient(circle at 80% 70%, rgba(22, 33, 62, 0.4) 0%, transparent 50%);
    pointer-events: none;
}

.access-container {
    max-width: 1280px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 1;
}

.access-header {
    text-align: center;
    margin-bottom: 60px;
}

.access-title {
    font-size: 2.75rem;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: 0;
}

.access-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    margin: 24px auto 0;
    border-radius: 2px;
}

.access-content {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 60px;
    margin-bottom: 60px;
}

.access-main {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.intro-block {
    background: var(--card-bg);
    padding: 32px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.intro-block p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

.intro-block strong {
    color: var(--primary-color);
    font-weight: 700;
}

.guide-steps {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.step-card {
    background: var(--accent-color);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: flex-start;
    gap: 24px;
    padding: 32px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.step-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.step-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px var(--shadow-dark);
}

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

.step-number {
    background: var(--gradient-primary);
    color: white;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.step-card:hover .step-number {
    transform: scale(1.1);
}

.step-content h3 {
    font-size: 1.25rem;
    color: var(--text-primary);
    margin: 0 0 12px 0;
    font-weight: 700;
}

.step-content p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.step-content strong {
    color: var(--primary-color);
    font-weight: 700;
}

.step-content a {
    color: var(--primary-color);
    text-decoration: underline;
    transition: color 0.3s ease;
}

.step-content a:hover {
    color: var(--text-primary);
}

.security-info {
    background: var(--card-bg);
    padding: 32px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--primary-color);
}

.security-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

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

.security-header h3 {
    color: var(--text-primary);
    margin: 0;
    font-size: 1.25rem;
}

.security-info p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.access-sidebar {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.quick-access,
.safety-tips,
.contact-support {
    background: var(--card-bg);
    padding: 24px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.quick-access h3,
.safety-tips h3,
.contact-support h3 {
    color: var(--text-primary);
    margin: 0 0 20px 0;
    font-size: 1.25rem;
    text-align: center;
}

.access-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.access-buttons .btn {
    width: 100%;
    justify-content: center;
    padding: 12px 20px;
    font-size: 14px;
}

.tip-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.tip-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.tip-item i {
    color: var(--success-color);
    font-size: 16px;
    flex-shrink: 0;
}

.contact-support {
    text-align: center;
}

.support-icon {
    background: var(--gradient-primary);
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.support-icon i {
    font-size: 28px;
    color: white;
}

.contact-support p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 8px 0 20px;
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    width: 100%;
    justify-content: center;
    padding: 10px 20px;
    font-size: 14px;
}

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

.access-image {
    display: flex;
    justify-content: center;
}

.access-img {
    width: 100%;
    max-width: 600px;
    border-radius: 20px;
    box-shadow: 0 25px 50px var(--shadow-dark);
    transition: transform 0.3s ease;
}

.access-img:hover {
    transform: scale(1.02);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .access-content {
        grid-template-columns: 1fr 280px;
        gap: 40px;
    }
    
    .access-title {
        font-size: 2.5rem;
    }
    
    .step-card {
        padding: 28px;
    }
}

@media (max-width: 768px) {
    .access-section {
        padding: 80px 20px;
    }
    
    .access-title {
        font-size: 2.25rem;
    }
    
    .access-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .access-sidebar {
        order: -1;
        grid-auto-flow: column;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
    }
    
    .step-card {
        flex-direction: column;
        text-align: center;
        padding: 24px;
    }
    
    .step-number {
        align-self: center;
    }
    
    .intro-block,
    .security-info {
        padding: 24px;
    }
}

@media (max-width: 480px) {
    .access-section {
        padding: 60px 16px;
    }
    
    .access-title {
        font-size: 1.875rem;
    }
    
    .access-sidebar {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .step-card {
        padding: 20px;
    }
    
    .step-content h3 {
        font-size: 1.125rem;
    }
    
    .step-content p,
    .intro-block p,
    .security-info p {
        font-size: 0.9rem;
    }
    
    .intro-block,
    .security-info {
        padding: 20px;
    }
}

/* Experience Section */
.experience-section {
    background: var(--dark-bg);
    padding: 100px 20px;
    position: relative;
    overflow: hidden;
}

.experience-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 40% 20%, rgba(255, 107, 53, 0.1) 0%, transparent 70%),
                radial-gradient(circle at 80% 60%, rgba(26, 26, 46, 0.6) 0%, transparent 50%);
    pointer-events: none;
}

.experience-container {
    max-width: 1280px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 1;
}

.experience-header {
    text-align: center;
    margin-bottom: 60px;
}

.experience-title {
    font-size: 2.75rem;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: 0;
}

.experience-title::after {
    content: '';
    display: block;
    width: 100px;
    height: 4px;
    background: var(--gradient-primary);
    margin: 24px auto 0;
    border-radius: 2px;
}

.experience-content {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 60px;
    margin-bottom: 60px;
}

.experience-main {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.intro-content {
    background: var(--card-bg);
    padding: 32px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.intro-content p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

.intro-content strong {
    color: var(--primary-color);
    font-weight: 700;
}

.feature-blocks {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.feature-block {
    background: var(--accent-color);
    padding: 28px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.05) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-block:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px var(--shadow-dark);
}

.feature-block:hover::before {
    opacity: 1;
}

.feature-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.feature-header i {
    background: var(--gradient-primary);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.feature-header h3 {
    color: var(--text-primary);
    margin: 0;
    font-size: 1.125rem;
    font-weight: 700;
}

.feature-block p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.feature-block strong {
    color: var(--primary-color);
    font-weight: 700;
}

.feature-block a {
    color: var(--primary-color);
    text-decoration: underline;
    transition: color 0.3s ease;
}

.feature-block a:hover {
    color: var(--text-primary);
}

.experience-sidebar {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.game-highlights,
.game-options {
    background: var(--card-bg);
    padding: 24px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.game-highlights h3,
.game-options h3 {
    color: var(--text-primary);
    margin: 0 0 20px 0;
    font-size: 1.25rem;
    text-align: center;
    font-weight: 700;
}

.highlight-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--accent-color);
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.highlight-item:hover {
    transform: translateX(5px);
}

.highlight-item i {
    color: var(--primary-color);
    font-size: 18px;
    width: 24px;
    text-align: center;
    flex-shrink: 0;
}

.highlight-content h4 {
    color: var(--text-primary);
    margin: 0 0 4px 0;
    font-size: 0.9rem;
    font-weight: 600;
}

.highlight-content p {
    color: var(--text-muted);
    margin: 0;
    font-size: 0.8rem;
    line-height: 1.3;
}

.option-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.option-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px 12px;
    background: var(--accent-color);
    border-radius: 12px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.option-item:hover {
    transform: translateY(-3px);
    background: var(--primary-color);
}

.option-item.player:hover {
    background: #007bff;
}

.option-item.banker:hover {
    background: #dc3545;
}

.option-item.tie:hover {
    background: #28a745;
}

.option-item.side:hover {
    background: var(--primary-color);
}

.option-item i {
    font-size: 20px;
    color: var(--text-primary);
    transition: color 0.3s ease;
}

.option-item:hover i {
    color: white;
}

.option-item span {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 600;
    transition: color 0.3s ease;
}

.option-item:hover span {
    color: white;
}

.experience-cta {
    margin-top: auto;
}

.experience-cta .btn {
    width: 100%;
    justify-content: center;
    padding: 16px 24px;
    font-size: 1.125rem;
}

.experience-showcase {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 40px;
    align-items: center;
}

.showcase-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 25px 50px var(--shadow-dark);
}

.showcase-img {
    width: 100%;
    transition: transform 0.3s ease;
}

.showcase-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.showcase-image:hover .showcase-overlay {
    opacity: 1;
}

.showcase-image:hover .showcase-img {
    transform: scale(1.05);
}

.play-button {
    background: var(--gradient-primary);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.play-button:hover {
    transform: scale(1.1);
}

.stats-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.stat-card {
    background: var(--card-bg);
    padding: 20px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 16px;
    transition: transform 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px var(--shadow-dark);
}

.stat-icon {
    background: var(--gradient-primary);
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-icon i {
    font-size: 20px;
    color: white;
}

.stat-info {
    text-align: left;
}

.stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .experience-content {
        grid-template-columns: 1fr 320px;
        gap: 40px;
    }
    
    .experience-title {
        font-size: 2.5rem;
    }
    
    .feature-blocks {
        gap: 20px;
    }
    
    .feature-block {
        padding: 24px;
    }
    
    .experience-showcase {
        grid-template-columns: 1fr 280px;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .experience-section {
        padding: 80px 20px;
    }
    
    .experience-title {
        font-size: 2.25rem;
    }
    
    .experience-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .experience-sidebar {
        order: -1;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        grid-auto-flow: column;
        gap: 20px;
    }
    
    .feature-blocks {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .experience-showcase {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
        grid-auto-flow: row;
        gap: 16px;
    }
    
    .stat-card {
        flex-direction: column;
        text-align: center;
        padding: 16px;
    }
    
    .stat-info {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .experience-section {
        padding: 60px 16px;
    }
    
    .experience-title {
        font-size: 1.875rem;
    }
    
    .experience-sidebar {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .intro-content,
    .feature-block {
        padding: 20px;
    }
    
    .feature-header {
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }
    
    .option-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .highlight-item {
        flex-direction: column;
        text-align: center;
        padding: 16px;
    }
    
    .intro-content p,
    .feature-block p {
        font-size: 0.9rem;
    }
}

/* Guide Section */
.guide-section {
    background: var(--secondary-color);
    padding: 100px 20px;
    position: relative;
    overflow: hidden;
}

.guide-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 60% 40%, rgba(255, 107, 53, 0.08) 0%, transparent 60%),
                radial-gradient(circle at 20% 80%, rgba(22, 33, 62, 0.4) 0%, transparent 50%);
    pointer-events: none;
}

.guide-container {
    max-width: 1280px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 1;
}

.guide-header {
    text-align: center;
    margin-bottom: 60px;
}

.guide-title {
    font-size: 2.75rem;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: 0;
}

.guide-title::after {
    content: '';
    display: block;
    width: 100px;
    height: 4px;
    background: var(--gradient-primary);
    margin: 24px auto 0;
    border-radius: 2px;
}

.guide-content {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 60px;
    margin-bottom: 60px;
}

.guide-main {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.intro-section {
    background: var(--card-bg);
    padding: 32px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--primary-color);
}

.intro-section p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

.intro-section strong {
    color: var(--primary-color);
    font-weight: 700;
}

.intro-section a {
    color: var(--primary-color);
    text-decoration: underline;
    transition: color 0.3s ease;
}

.intro-section a:hover {
    color: var(--text-primary);
}

.technique-blocks {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.technique-block {
    background: var(--accent-color);
    padding: 28px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.technique-block::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.05) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.technique-block:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px var(--shadow-dark);
}

.technique-block:hover::before {
    opacity: 1;
}

.block-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.block-header i {
    background: var(--gradient-primary);
    color: white;
    width: 42px;
    height: 42px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.block-header h3 {
    color: var(--text-primary);
    margin: 0;
    font-size: 1.125rem;
    font-weight: 700;
}

.technique-block p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.technique-block strong {
    color: var(--primary-color);
    font-weight: 700;
}

.success-tips {
    background: var(--card-bg);
    padding: 32px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.success-tips h3 {
    color: var(--text-primary);
    margin: 0 0 24px 0;
    font-size: 1.375rem;
    text-align: center;
    font-weight: 700;
}

.tips-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.tip-card {
    background: var(--accent-color);
    padding: 20px;
    border-radius: 12px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.tip-card:hover {
    transform: translateX(5px);
    background: var(--card-bg);
    box-shadow: 0 8px 25px var(--shadow-dark);
}

.tip-card i {
    background: var(--gradient-primary);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.tip-card:hover i {
    transform: scale(1.1);
}

.tip-content h4 {
    color: var(--text-primary);
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.4;
}

.guide-sidebar {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.starter-card,
.beginner-benefits,
.progress-tracker {
    background: var(--card-bg);
    padding: 24px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.starter-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    justify-content: center;
}

.starter-header i {
    background: var(--gradient-primary);
    color: white;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.starter-header h3 {
    color: var(--text-primary);
    margin: 0;
    font-size: 1.25rem;
    font-weight: 700;
}

.starter-card p {
    text-align: center;
    color: var(--text-secondary);
    margin: 0 0 20px 0;
    font-size: 0.95rem;
    line-height: 1.5;
}

.starter-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.starter-buttons .btn {
    width: 100%;
    justify-content: center;
    padding: 12px 20px;
    font-size: 14px;
}

.beginner-benefits h3,
.progress-tracker h3 {
    color: var(--text-primary);
    margin: 0 0 20px 0;
    font-size: 1.25rem;
    text-align: center;
    font-weight: 700;
}

.benefit-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--accent-color);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.benefit-item:hover {
    transform: translateX(5px);
    background: var(--primary-color);
}

.benefit-item:hover .benefit-content h4,
.benefit-item:hover .benefit-content p {
    color: white;
}

.benefit-item i {
    color: var(--primary-color);
    font-size: 20px;
    width: 24px;
    text-align: center;
    flex-shrink: 0;
    transition: color 0.3s ease;
}

.benefit-item:hover i {
    color: white;
}

.benefit-content h4 {
    color: var(--text-primary);
    margin: 0 0 2px 0;
    font-size: 0.95rem;
    font-weight: 600;
    transition: color 0.3s ease;
}

.benefit-content p {
    color: var(--text-muted);
    margin: 0;
    font-size: 0.8rem;
    line-height: 1.3;
    transition: color 0.3s ease;
}

.progress-steps {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.progress-step {
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
}

.progress-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 20px;
    top: 40px;
    width: 2px;
    height: 20px;
    background: var(--border-color);
}

.progress-step.completed::after {
    background: var(--primary-color);
}

.step-circle {
    background: var(--accent-color);
    color: var(--text-muted);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    flex-shrink: 0;
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
}

.progress-step.completed .step-circle {
    background: var(--gradient-primary);
    color: white;
    border-color: var(--primary-color);
}

.step-info h4 {
    color: var(--text-primary);
    margin: 0 0 2px 0;
    font-size: 0.95rem;
    font-weight: 600;
}

.step-info p {
    color: var(--text-muted);
    margin: 0;
    font-size: 0.8rem;
}

.guide-showcase {
    display: flex;
    justify-content: center;
}

.showcase-content {
    position: relative;
    max-width: 800px;
    width: 100%;
}

.guide-img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 25px 50px var(--shadow-dark);
    transition: transform 0.3s ease;
}

.guide-img:hover {
    transform: scale(1.02);
}

.success-metrics {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 20px;
    background: rgba(0, 0, 0, 0.8);
    padding: 16px 24px;
    border-radius: 16px;
    backdrop-filter: blur(10px);
}

.metric-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: white;
}

.metric-icon {
    background: var(--gradient-primary);
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.metric-icon i {
    font-size: 16px;
    color: white;
}

.metric-info {
    text-align: left;
}

.metric-number {
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 2px;
}

.metric-label {
    font-size: 0.75rem;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .guide-content {
        grid-template-columns: 1fr 340px;
        gap: 40px;
    }
    
    .guide-title {
        font-size: 2.5rem;
    }
    
    .technique-blocks {
        gap: 20px;
    }
    
    .technique-block {
        padding: 24px;
    }
    
    .success-metrics {
        gap: 16px;
        padding: 12px 20px;
    }
}

@media (max-width: 768px) {
    .guide-section {
        padding: 80px 20px;
    }
    
    .guide-title {
        font-size: 2.25rem;
    }
    
    .guide-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .guide-sidebar {
        order: -1;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        grid-auto-flow: column;
        gap: 20px;
    }
    
    .technique-blocks {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .tips-list {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .success-metrics {
        position: static;
        transform: none;
        margin-top: 20px;
        justify-content: center;
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .guide-section {
        padding: 60px 16px;
    }
    
    .guide-title {
        font-size: 1.875rem;
    }
    
    .guide-sidebar {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .intro-section,
    .technique-block,
    .success-tips {
        padding: 20px;
    }
    
    .block-header,
    .starter-header {
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }
    
    .tip-card {
        flex-direction: column;
        text-align: center;
        padding: 16px;
    }
    
    .success-metrics {
        flex-direction: column;
        gap: 12px;
        padding: 16px;
    }
    
    .metric-item {
        justify-content: center;
    }
}

/* Footer Styles */
.site-footer {
    background: var(--darker-bg);
    color: var(--text-secondary);
    margin-top: auto;
    border-top: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 20%, rgba(255, 107, 53, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(22, 33, 62, 0.3) 0%, transparent 50%);
    pointer-events: none;
}

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding: 60px 20px 40px;
}

.footer-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    margin-bottom: 16px;
}

.footer-logo-text {
    font-family: 'Prompt', sans-serif;
    font-size: 2.25rem;
    font-weight: 700;
    background: var(--gradient-primary);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    margin-bottom: 4px;
}

.footer-logo-tagline {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-description {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.contact-item i {
    color: var(--primary-color);
    width: 16px;
    font-size: 0.9rem;
    text-align: center;
    flex-shrink: 0;
}

.footer-title {
    font-family: 'Prompt', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 16px 0;
    position: relative;
    padding-bottom: 8px;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 1px;
}

.footer-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-link {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    padding: 4px 0;
}

.footer-link:hover {
    color: var(--primary-color);
    transform: translateX(4px);
}

.footer-link i {
    font-size: 0.85rem;
    width: 16px;
    text-align: center;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.footer-link:hover i {
    opacity: 1;
}

.social-links {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--accent-color);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.1rem;
}

.social-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px var(--shadow-dark);
}

.social-link.facebook:hover {
    background: #1877f2;
    color: white;
    border-color: #1877f2;
}

.social-link.line:hover {
    background: #00c300;
    color: white;
    border-color: #00c300;
}

.social-link.telegram:hover {
    background: #0088cc;
    color: white;
    border-color: #0088cc;
}

.social-link.youtube:hover {
    background: #ff0000;
    color: white;
    border-color: #ff0000;
}

.footer-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.feature-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--accent-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.feature-badge:hover {
    background: rgba(255, 107, 53, 0.1);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.feature-badge i {
    color: var(--primary-color);
    font-size: 0.85rem;
    width: 14px;
    text-align: center;
}

.footer-bottom {
    background: var(--accent-color);
    border-top: 1px solid var(--border-color);
    padding: 24px 20px;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.copyright p {
    margin: 0;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-disclaimer p {
    margin: 0;
    font-size: 0.8rem;
    color: var(--text-muted);
    text-align: center;
    max-width: 500px;
}

.footer-payment {
    display: flex;
    align-items: center;
    gap: 12px;
}

.payment-text {
    font-size: 0.85rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.payment-methods {
    display: flex;
    gap: 8px;
}

.payment-methods i {
    color: var(--primary-color);
    font-size: 1.1rem;
    padding: 4px;
    transition: transform 0.3s ease;
}

.payment-methods i:hover {
    transform: scale(1.2);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .footer-content {
        grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
        gap: 32px;
        padding: 50px 20px 40px;
    }
    
    .footer-games {
        display: none;
    }
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
        padding: 40px 20px 30px;
    }
    
    .footer-about {
        grid-column: 1 / -1;
        margin-bottom: 20px;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }
    
    .footer-payment {
        justify-content: center;
    }
    
    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
        padding: 30px 16px 24px;
    }
    
    .footer-about {
        margin-bottom: 16px;
    }
    
    .footer-logo-text {
        font-size: 2rem;
    }
    
    .footer-contact {
        gap: 10px;
    }
    
    .contact-item {
        font-size: 0.85rem;
    }
    
    .footer-menu {
        gap: 10px;
    }
    
    .footer-link {
        font-size: 0.85rem;
    }
    
    .social-links {
        gap: 10px;
    }
    
    .social-link {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .footer-bottom {
        padding: 20px 16px;
    }
    
    .footer-disclaimer p {
        font-size: 0.75rem;
    }
    
    .payment-text {
        font-size: 0.8rem;
    }
    
    .payment-methods {
        gap: 6px;
    }
    
    .payment-methods i {
        font-size: 1rem;
    }
}

/* Sticky Bottom Buttons */
.sticky-buttons {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--border-color);
    z-index: 999;
    box-shadow: 0 -4px 20px var(--shadow-dark);
}

.sticky-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 12px 8px;
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    min-height: 60px;
}

.sticky-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sticky-btn:hover::before,
.sticky-btn:active::before {
    opacity: 1;
}

.sticky-btn i {
    font-size: 1.25rem;
    margin-bottom: 4px;
    transition: all 0.3s ease;
}

.sticky-btn span {
    font-size: 0.75rem;
    line-height: 1.2;
    text-align: center;
    transition: all 0.3s ease;
}

.sticky-btn:hover,
.sticky-btn:active {
    color: var(--text-primary);
    transform: translateY(-2px);
}

.sticky-btn:hover i,
.sticky-btn:active i {
    transform: scale(1.1);
}

.login-btn {
    border-right: 1px solid var(--border-color);
}

.login-btn:hover,
.login-btn:active {
    background: rgba(0, 123, 255, 0.1);
}

.login-btn:hover i,
.login-btn:active i {
    color: #007bff;
}

.register-btn {
    border-right: 1px solid var(--border-color);
}

.register-btn:hover,
.register-btn:active {
    background: rgba(40, 167, 69, 0.1);
}

.register-btn:hover i,
.register-btn:active i {
    color: #28a745;
}

.credit-btn {
    background: var(--gradient-primary);
    color: white;
    position: relative;
    animation: pulse-glow 2s infinite;
}

.credit-btn::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--gradient-primary);
    z-index: -1;
    border-radius: inherit;
    opacity: 0.7;
    animation: pulse-border 2s infinite;
}

.credit-btn:hover,
.credit-btn:active {
    color: white;
    background: linear-gradient(135deg, #ff8a50 0%, #ff6b35 100%);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

.credit-btn i {
    color: white;
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 10px rgba(255, 107, 53, 0.3);
    }
    50% {
        box-shadow: 0 0 20px rgba(255, 107, 53, 0.6);
    }
}

@keyframes pulse-border {
    0%, 100% {
        opacity: 0.7;
        transform: scale(1);
    }
    50% {
        opacity: 0.3;
        transform: scale(1.05);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .sticky-buttons {
        border-top: 2px solid var(--border-color);
    }
    
    .sticky-btn {
        padding: 10px 6px;
        min-height: 55px;
    }
    
    .sticky-btn i {
        font-size: 1.125rem;
        margin-bottom: 3px;
    }
    
    .sticky-btn span {
        font-size: 0.7rem;
    }
}

@media (max-width: 480px) {
    .sticky-btn {
        padding: 8px 4px;
        min-height: 50px;
    }
    
    .sticky-btn i {
        font-size: 1rem;
        margin-bottom: 2px;
    }
    
    .sticky-btn span {
        font-size: 0.65rem;
        line-height: 1.1;
    }
}

@media (max-width: 360px) {
    .sticky-btn span {
        font-size: 0.6rem;
    }
    
    .sticky-btn i {
        font-size: 0.9rem;
    }
}

/* Ensure sticky buttons don't interfere with content */
body {
    padding-bottom: 60px;
}

@media (max-width: 768px) {
    body {
        padding-bottom: 55px;
    }
}

@media (max-width: 480px) {
    body {
        padding-bottom: 50px;
    }
}

/* Login Section */
.login-section {
    min-height: 100vh;
    background: var(--gradient-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 20px 20px 20px;
    position: relative;
    overflow: hidden;
}

.login-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(255, 107, 53, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(22, 33, 62, 0.3) 0%, transparent 50%);
    pointer-events: none;
}

.login-container {
    max-width: 1280px;
    width: 100%;
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: center;
}

.login-wrapper {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 48px;
    width: 100%;
    max-width: 460px;
    box-shadow: 0 20px 60px var(--shadow-dark);
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
}

.login-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 20px 20px 0 0;
}

.login-logo {
    display: flex;
    justify-content: center;
    margin-bottom: 32px;
}

.logo-image {
    width: 80px;
    height: 80px;
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.2);
    transition: transform 0.3s ease;
}

.logo-image:hover {
    transform: scale(1.05);
}

.login-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-title {
    font-family: 'Prompt', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 8px 0;
}

.login-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
    margin: 0;
}

.error-message {
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid #dc3545;
    border-left: 4px solid #dc3545;
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: #dc3545;
    font-size: 0.9rem;
    animation: slideDown 0.3s ease;
}

.error-message i {
    font-size: 1rem;
    flex-shrink: 0;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 16px;
    color: var(--text-muted);
    font-size: 1rem;
    z-index: 2;
    pointer-events: none;
    transition: color 0.3s ease;
}

.form-input {
    width: 100%;
    padding: 16px 16px 16px 48px;
    background: var(--accent-color);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
    outline: none;
}

.form-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.form-input:focus + .input-icon {
    color: var(--primary-color);
}

.form-input.error {
    border-color: #dc3545;
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

.password-toggle {
    position: absolute;
    right: 16px;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: all 0.3s ease;
    z-index: 2;
}

.password-toggle:hover {
    color: var(--primary-color);
    background: rgba(255, 107, 53, 0.1);
}

.field-error {
    color: #dc3545;
    font-size: 0.8rem;
    min-height: 20px;
    display: flex;
    align-items: center;
    gap: 6px;
    opacity: 0;
    transform: translateY(-5px);
    transition: all 0.3s ease;
}

.field-error.show {
    opacity: 1;
    transform: translateY(0);
}

.field-error::before {
    content: '⚠';
    font-size: 0.9rem;
}

.form-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 8px 0;
}

.remember-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    user-select: none;
}

.remember-checkbox input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 18px;
    height: 18px;
    background: var(--accent-color);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    position: relative;
    transition: all 0.3s ease;
}

.checkmark::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 2px;
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.remember-checkbox input:checked + .checkmark {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.remember-checkbox input:checked + .checkmark::after {
    opacity: 1;
}

.checkbox-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.login-btn {
    width: 100%;
    padding: 16px 24px;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
    min-height: 56px;
}

.login-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

.login-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.btn-loading {
    display: flex;
    align-items: center;
    gap: 8px;
}

.login-actions {
    margin-top: 24px;
    text-align: center;
}

.register-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    padding: 12px 24px;
    border: 2px solid var(--primary-color);
    border-radius: 12px;
    transition: all 0.3s ease;
    background: transparent;
    font-size: 0.95rem;
}

.register-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.login-security {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.security-features {
    display: flex;
    justify-content: space-around;
    gap: 16px;
    flex-wrap: wrap;
}

.security-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    color: var(--text-secondary);
    font-size: 0.8rem;
    text-align: center;
}

.security-item i {
    color: var(--primary-color);
    font-size: 1.25rem;
    margin-bottom: 4px;
}

/* Responsive Design */
@media (max-width: 880px) {
    .login-section {
        padding: 100px 16px 20px 16px;
    }
    
    .login-wrapper {
        padding: 32px 24px;
        border-radius: 16px;
        max-width: 100%;
    }
    
    .login-title {
        font-size: 1.75rem;
    }
    
    .logo-image {
        width: 70px;
        height: 70px;
    }
    
    .form-input {
        padding: 14px 14px 14px 44px;
    }
    
    .login-btn {
        padding: 14px 20px;
        min-height: 52px;
    }
    
    .security-features {
        gap: 12px;
    }
    
    .security-item {
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    .login-wrapper {
        padding: 24px 20px;
    }
    
    .login-title {
        font-size: 1.5rem;
    }
    
    .logo-image {
        width: 60px;
        height: 60px;
    }
    
    .form-input {
        padding: 12px 12px 12px 40px;
        font-size: 0.95rem;
    }
    
    .input-icon {
        left: 14px;
        font-size: 0.9rem;
    }
    
    .login-btn {
        padding: 12px 16px;
        min-height: 48px;
        font-size: 0.95rem;
    }
    
    .register-link {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .security-features {
        flex-direction: column;
        gap: 12px;
    }
    
    .security-item {
        flex-direction: row;
        justify-content: center;
        gap: 8px;
    }
    
    .security-item i {
        margin-bottom: 0;
        font-size: 1rem;
    }
}

/* Register Section */
.register-section {
    min-height: 100vh;
    background: var(--gradient-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 20px 20px 20px;
    position: relative;
    overflow: hidden;
}

.register-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 70% 30%, rgba(255, 107, 53, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 30% 70%, rgba(22, 33, 62, 0.3) 0%, transparent 50%);
    pointer-events: none;
}

.register-container {
    max-width: 1280px;
    width: 100%;
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: center;
}

.register-wrapper {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 48px;
    width: 100%;
    max-width: 480px;
    box-shadow: 0 20px 60px var(--shadow-dark);
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
}

.register-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 20px 20px 0 0;
}

.register-logo {
    display: flex;
    justify-content: center;
    margin-bottom: 32px;
}

.logo-image {
    width: 80px;
    height: 80px;
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.2);
    transition: transform 0.3s ease;
}

.logo-image:hover {
    transform: scale(1.05);
}

.register-header {
    text-align: center;
    margin-bottom: 32px;
}

.register-title {
    font-family: 'Prompt', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 8px 0;
}

.register-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
    margin: 0;
}

.error-message {
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid #dc3545;
    border-left: 4px solid #dc3545;
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: #dc3545;
    font-size: 0.9rem;
    animation: slideDown 0.3s ease;
}

.error-message i {
    font-size: 1rem;
    flex-shrink: 0;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.register-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 16px;
    color: var(--text-muted);
    font-size: 1rem;
    z-index: 2;
    pointer-events: none;
    transition: color 0.3s ease;
}

.form-input {
    width: 100%;
    padding: 16px 16px 16px 48px;
    background: var(--accent-color);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
    outline: none;
}

.form-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.form-input:focus + .input-icon {
    color: var(--primary-color);
}

.form-input.error {
    border-color: #dc3545;
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

.form-input.success {
    border-color: #28a745;
    box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.1);
}

.field-error {
    color: #dc3545;
    font-size: 0.8rem;
    min-height: 20px;
    display: flex;
    align-items: center;
    gap: 6px;
    opacity: 0;
    transform: translateY(-5px);
    transition: all 0.3s ease;
}

.field-error.show {
    opacity: 1;
    transform: translateY(0);
}

.field-error::before {
    content: '⚠';
    font-size: 0.9rem;
}

.field-help {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: 4px;
}

.field-help i {
    color: var(--primary-color);
    font-size: 0.8rem;
}

.form-terms {
    margin: 8px 0;
}

.terms-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    user-select: none;
    line-height: 1.5;
}

.terms-checkbox input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 18px;
    height: 18px;
    background: var(--accent-color);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    position: relative;
    transition: all 0.3s ease;
    flex-shrink: 0;
    margin-top: 2px;
}

.checkmark::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 2px;
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.terms-checkbox input:checked + .checkmark {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.terms-checkbox input:checked + .checkmark::after {
    opacity: 1;
}

.checkbox-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.checkbox-text a {
    color: var(--primary-color);
    text-decoration: underline;
    transition: color 0.3s ease;
}

.checkbox-text a:hover {
    color: var(--text-primary);
}

.register-btn {
    width: 100%;
    padding: 16px 24px;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
    min-height: 56px;
}

.register-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

.register-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.btn-loading {
    display: flex;
    align-items: center;
    gap: 8px;
}

.register-actions {
    margin-top: 24px;
    text-align: center;
}

.login-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    padding: 12px 24px;
    border: 2px solid var(--primary-color);
    border-radius: 12px;
    transition: all 0.3s ease;
    background: transparent;
    font-size: 0.95rem;
}

.login-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.register-benefits {
    margin-top: 32px;
    padding: 24px;
    background: var(--accent-color);
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.benefits-title {
    font-family: 'Prompt', sans-serif;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 16px 0;
    text-align: center;
}

.benefits-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    padding: 8px 0;
}

.benefit-item i {
    color: var(--primary-color);
    font-size: 1rem;
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

.register-security {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.security-features {
    display: flex;
    justify-content: space-around;
    gap: 16px;
    flex-wrap: wrap;
}

.security-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    color: var(--text-secondary);
    font-size: 0.8rem;
    text-align: center;
}

.security-item i {
    color: var(--primary-color);
    font-size: 1.25rem;
    margin-bottom: 4px;
}

/* Responsive Design */
@media (max-width: 880px) {
    .register-section {
        padding: 100px 16px 20px 16px;
    }
    
    .register-wrapper {
        padding: 32px 24px;
        border-radius: 16px;
        max-width: 100%;
    }
    
    .register-title {
        font-size: 1.75rem;
    }
    
    .logo-image {
        width: 70px;
        height: 70px;
    }
    
    .form-input {
        padding: 14px 14px 14px 44px;
    }
    
    .register-btn {
        padding: 14px 20px;
        min-height: 52px;
    }
    
    .security-features {
        gap: 12px;
    }
    
    .security-item {
        font-size: 0.75rem;
    }
    
    .register-benefits {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .register-wrapper {
        padding: 24px 20px;
    }
    
    .register-title {
        font-size: 1.5rem;
    }
    
    .logo-image {
        width: 60px;
        height: 60px;
    }
    
    .form-input {
        padding: 12px 12px 12px 40px;
        font-size: 0.95rem;
    }
    
    .input-icon {
        left: 14px;
        font-size: 0.9rem;
    }
    
    .register-btn {
        padding: 12px 16px;
        min-height: 48px;
        font-size: 0.95rem;
    }
    
    .login-link {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .security-features {
        flex-direction: column;
        gap: 12px;
    }
    
    .security-item {
        flex-direction: row;
        justify-content: center;
        gap: 8px;
    }
    
    .security-item i {
        margin-bottom: 0;
        font-size: 1rem;
    }
    
    .register-benefits {
        padding: 16px;
    }
    
    .benefits-title {
        font-size: 1rem;
    }
    
    .benefit-item {
        font-size: 0.85rem;
    }
    
    .terms-checkbox {
        gap: 10px;
    }
    
    .checkbox-text {
        font-size: 0.85rem;
    }
}

/* Hero Section */
.hero-section {
    background: var(--gradient-dark);
    padding: 120px 20px 80px;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 30%, rgba(255, 107, 53, 0.15) 0%, transparent 60%),
                radial-gradient(circle at 80% 70%, rgba(22, 33, 62, 0.4) 0%, transparent 50%);
    pointer-events: none;
}

.hero-container {
    max-width: 1280px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 1;
}

.hero-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
}

.hero-title {
    font-family: 'Prompt', sans-serif;
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    margin: 0;
    max-width: 900px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary-color) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-highlight {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    justify-content: center;
}

.highlight-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--gradient-primary);
    color: white;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
    transition: transform 0.3s ease;
}

.highlight-badge:hover {
    transform: translateY(-3px);
}

.highlight-badge i {
    font-size: 1.125rem;
}

.hero-cta {
    margin-top: 20px;
}

.btn-hero {
    background: var(--gradient-primary);
    color: white;
    padding: 20px 40px;
    border-radius: 50px;
    font-size: 1.25rem;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-hero:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 35px rgba(255, 107, 53, 0.5);
}

.btn-hero i {
    font-size: 1.25rem;
}

/* Promotion Sections */
.promotion-section {
    padding: 80px 20px;
    background: var(--secondary-color);
    position: relative;
}

.promotion-section.alt {
    background: var(--dark-bg);
}

.promotion-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(255, 107, 53, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.promotion-container {
    max-width: 1280px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 1;
}

.promotion-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px var(--shadow-dark);
}

.promotion-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px var(--shadow-dark);
}

.promotion-header {
    background: var(--accent-color);
    padding: 32px;
    text-align: center;
    position: relative;
    border-bottom: 1px solid var(--border-color);
}

.promotion-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.promotion-badge.new-member {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: white;
}

.promotion-badge.deposit {
    background: linear-gradient(135deg, #007bff 0%, #6610f2 100%);
    color: white;
}

.promotion-badge.birthday {
    background: linear-gradient(135deg, #e83e8c 0%, #fd7e14 100%);
    color: white;
}

.promotion-badge.cashback {
    background: linear-gradient(135deg, #6f42c1 0%, #e83e8c 100%);
    color: white;
}

.promotion-title {
    font-family: 'Prompt', sans-serif;
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.3;
}

.promotion-content {
    padding: 40px;
}

.promotion-amount {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.amount-number {
    font-family: 'Prompt', sans-serif;
    font-size: 4rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.amount-number.bonus {
    color: var(--success-color);
}

.amount-currency {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-primary);
}

.amount-text {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.amount-small {
    font-size: 1rem;
    color: var(--text-muted);
    font-style: italic;
}

.promotion-features {
    list-style: none;
    margin: 0 0 32px 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.promotion-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.promotion-features i {
    color: var(--success-color);
    font-size: 1.25rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.promotion-cta {
    text-align: center;
}

.btn-promotion {
    background: var(--gradient-primary);
    color: white;
    padding: 16px 32px;
    border-radius: 12px;
    font-size: 1.125rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.3);
    transition: all 0.3s ease;
    min-width: 250px;
    justify-content: center;
}

.btn-promotion:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

.btn-promotion i {
    font-size: 1.125rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .promotion-title {
        font-size: 2rem;
    }
    
    .amount-number {
        font-size: 3.5rem;
    }
    
    .promotion-content {
        padding: 32px;
    }
    
    .promotion-header {
        padding: 28px;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 100px 20px 60px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-highlight {
        gap: 16px;
    }
    
    .highlight-badge {
        font-size: 0.9rem;
        padding: 10px 20px;
    }
    
    .btn-hero {
        padding: 16px 32px;
        font-size: 1.125rem;
    }
    
    .promotion-section {
        padding: 60px 20px;
    }
    
    .promotion-title {
        font-size: 1.75rem;
    }
    
    .amount-number {
        font-size: 3rem;
    }
    
    .amount-currency {
        font-size: 1.5rem;
    }
    
    .amount-text {
        font-size: 1.25rem;
    }
    
    .promotion-features li {
        font-size: 1rem;
    }
    
    .promotion-content {
        padding: 28px 24px;
    }
    
    .promotion-header {
        padding: 24px 20px;
    }
}

@media (max-width: 480px) {
    .hero-section {
        padding: 80px 16px 50px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-content {
        gap: 32px;
    }
    
    .hero-highlight {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }
    
    .highlight-badge {
        font-size: 0.85rem;
        padding: 8px 16px;
    }
    
    .btn-hero {
        padding: 14px 28px;
        font-size: 1rem;
        min-width: auto;
    }
    
    .promotion-section {
        padding: 50px 16px;
    }
    
    .promotion-title {
        font-size: 1.5rem;
    }
    
    .promotion-amount {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
    
    .amount-number {
        font-size: 2.5rem;
    }
    
    .amount-currency {
        font-size: 1.25rem;
    }
    
    .amount-text {
        font-size: 1.125rem;
    }
    
    .promotion-features li {
        font-size: 0.95rem;
    }
    
    .btn-promotion {
        padding: 14px 24px;
        font-size: 1rem;
        min-width: 200px;
    }
    
    .promotion-content {
        padding: 24px 20px;
    }
    
    .promotion-header {
        padding: 20px 16px;
    }
    
    .promotion-badge {
        font-size: 0.8rem;
        padding: 6px 12px;
    }
}