/* Header Styles */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(18, 18, 18, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    height: 70px;
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.site-name {
    font-family: 'Prompt', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.5px;
}

.site-name .accent {
    color: var(--accent-primary);
}

.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: 1.5rem;
}

.nav-list li a {
    color: var(--text-primary);
    font-weight: 500;
    text-decoration: none;
    font-size: 1rem;
    transition: color var(--transition-fast);
    padding: 0.5rem 0;
    position: relative;
}

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

.nav-list li a:hover {
    color: var(--accent-primary);
}

.nav-list li a:hover::after {
    width: 100%;
}

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

.btn-header {
    background: var(--accent-primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-md);
    font-weight: 700;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

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

.btn-header-outline {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--accent-primary);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-md);
    font-weight: 700;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.btn-header-outline:hover {
    background-color: var(--accent-primary);
    color: white;
    transform: translateY(-2px);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color var(--transition-fast);
    padding: 0.5rem;
}

.mobile-menu-toggle:hover {
    color: var(--accent-primary);
}

/* Apply top margin to main content to account for fixed header */
main {
    margin-top: 70px;
}

/* Footer Styles */
.site-footer {
    background-color: var(--bg-tertiary);
    padding: 4rem 0 2rem;
    box-shadow: 0 -5px 15px rgba(0, 0, 0, 0.1);
    position: relative;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-secondary), transparent);
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-info {
    flex: 1;
    min-width: 280px;
}

.footer-logo {
    margin-bottom: 1.5rem;
}

.footer-info p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 0;
}

.footer-links {
    flex: 2;
    display: flex;
    justify-content: space-around;
    gap: 2rem;
    flex-wrap: wrap;
}

.footer-links-column {
    min-width: 160px;
}

.footer-links-column h3 {
    font-size: 1.1rem;
    margin-bottom: 1.2rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-links-column h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--accent-primary);
}

.footer-links-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links-column ul li {
    margin-bottom: 0.8rem;
}

.footer-links-column ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
    font-size: 0.95rem;
}

.footer-links-column ul li a:hover {
    color: var(--accent-primary);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--bg-secondary);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

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

.footer-copyright p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

/* Sticky Buttons - Updated */
.sticky-buttons {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-around;
    background-color: var(--bg-tertiary);
    padding: var(--spacing-sm);
    z-index: 1000;
    box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.2);
}

.sticky-buttons a {
    flex: 1;
    text-align: center;
    padding: var(--spacing-sm);
    color: var(--text-primary);
    font-weight: 700;
    border-radius: var(--border-radius-sm);
    margin: 0 var(--spacing-xs);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.sticky-buttons a:nth-child(1) {
    background-color: var(--accent-primary);
}

.sticky-buttons a:nth-child(2) {
    background-color: var(--accent-secondary);
}

.sticky-buttons a:nth-child(3) {
    background: var(--gradient-primary);
}

.sticky-buttons a:hover {
    transform: translateY(-3px);
    filter: brightness(1.1);
    color: white;
}

.sticky-buttons a i {
    font-size: 1.1rem;
}

/* Responsive Styles for Header and Footer */
@media (max-width: 1100px) {
    .nav-list {
        gap: 1rem;
    }

    .header-buttons {
        gap: 0.5rem;
    }

    .btn-header,
    .btn-header-outline {
        padding: 0.5rem 0.8rem;
        font-size: 0.85rem;
    }

    .footer-content {
        gap: 2rem;
    }
}

@media (max-width: 992px) {
    .main-nav {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--bg-tertiary);
        padding: 1rem 0;
        box-shadow: 0 10px 15px rgba(0, 0, 0, 0.2);
    }

    .main-nav.active {
        display: block;
    }

    .nav-list {
        flex-direction: column;
        align-items: center;
        gap: 0;
    }

    .nav-list li {
        width: 100%;
        text-align: center;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .nav-list li:last-child {
        border-bottom: none;
    }

    .nav-list li a {
        display: block;
        padding: 1rem 0;
    }

    .header-buttons {
        display: none;
    }

    .mobile-menu-toggle {
        display: block;
        margin-left: 1.5rem;
    }

    .footer-links {
        flex: 1;
        justify-content: flex-start;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .footer-copyright {
        order: 2;
    }

    .footer-social {
        order: 1;
        margin-bottom: 1rem;
    }
}

@media (max-width: 768px) {
    .header-container {
        padding: 0.8rem 0;
        height: 60px;
    }

    .site-name {
        font-size: 1.5rem;
    }

    .main-nav {
        top: 60px;
    }

    .btn-header,
    .btn-header-outline {
        padding: 0.4rem 0.7rem;
        font-size: 0.8rem;
    }

    main {
        margin-top: 60px;
    }

    .footer-content {
        flex-direction: column;
        gap: 2rem;
    }

    .footer-info,
    .footer-links {
        min-width: 100%;
    }

    .sticky-buttons {
        padding: var(--spacing-xs);
    }

    .sticky-buttons a {
        font-size: 0.9rem;
        padding: 0.8rem 0.5rem;
    }

    .sticky-buttons a i {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .header-container {
        padding: 0.7rem 0;
        height: 55px;
    }

    .site-name {
        font-size: 1.3rem;
    }

    .main-nav {
        top: 55px;
    }

    .btn-header-outline {
        display: none;
    }

    .mobile-menu-toggle {
        margin-left: 1rem;
        font-size: 1.3rem;
    }

    main {
        margin-top: 55px;
    }

    .footer-links {
        flex-direction: column;
        gap: 2rem;
    }

    .footer-links-column {
        width: 100%;
    }

    .sticky-buttons a {
        font-size: 0.8rem;
        padding: 0.7rem 0.3rem;
    }

    .sticky-buttons a i {
        font-size: 0.9rem;
    }
}

/* Base Styles and Variables */
:root {
    /* Color Palette - Dark Theme */
    --bg-primary: #121212;
    --bg-secondary: #1e1e1e;
    --bg-tertiary: #2d2d2d;
    --text-primary: #ffffff;
    --text-secondary: #b3b3b3;
    --accent-primary: #ff4757;
    --accent-secondary: #7158e2;
    --gradient-primary: linear-gradient(135deg, #ff4757, #7158e2);
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 4rem;
    /* Border Radius */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Sarabun', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    min-height: 100vh;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Prompt', sans-serif;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.75rem;
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
}

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

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

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

/* Container */
.container {
    max-width: 1280px;
    width: 100%;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-md);
    font-weight: 700;
    font-family: 'Prompt', sans-serif;
    text-transform: uppercase;
    transition: all var(--transition-medium);
    cursor: pointer;
    border: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

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

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
    color: white;
}

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

.btn-secondary:hover {
    background-color: var(--accent-secondary);
    transform: translateY(-3px);
    color: white;
}

/* Hero Section */
.hero-section {
    padding: var(--spacing-xl) 0;
    position: relative;
    overflow: hidden;
    background-color: var(--bg-secondary);
}

.hero-section .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-content h1 {
    margin-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
}

.hero-content h1:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-sm);
}

.hero-content p {
    margin-bottom: var(--spacing-lg);
    font-size: 1.1rem;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
}

.hero-image {
    flex: 1;
    position: relative;
    max-width: 500px;
}

.hero-image img {
    border-radius: var(--border-radius-lg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: transform var(--transition-medium);
}

.hero-image img:hover {
    transform: scale(1.03);
}

/* Sticky Bottom Buttons */
.sticky-buttons {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-around;
    background-color: var(--bg-tertiary);
    padding: var(--spacing-sm);
    z-index: 1000;
    box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.2);
}

.sticky-buttons a {
    flex: 1;
    text-align: center;
    padding: var(--spacing-sm);
    color: var(--text-primary);
    font-weight: 700;
    border-radius: var(--border-radius-sm);
    margin: 0 var(--spacing-xs);
    transition: all var(--transition-fast);
}

.sticky-buttons a:nth-child(1) {
    background-color: var(--accent-primary);
}

.sticky-buttons a:nth-child(2) {
    background-color: var(--accent-secondary);
}

.sticky-buttons a:nth-child(3) {
    background: var(--gradient-primary);
}

.sticky-buttons a:hover {
    transform: translateY(-3px);
    filter: brightness(1.1);
    color: white;
}

/* Media Queries */
@media (max-width: 992px) {
    h1 {
        font-size: 2.2rem;
    }

    .hero-section .container {
        flex-direction: column;
    }

    .hero-content,
    .hero-image {
        max-width: 100%;
    }

    .hero-content {
        order: 1;
        text-align: center;
    }

    .hero-content h1:after {
        left: 50%;
        transform: translateX(-50%);
    }

    .hero-image {
        order: 0;
        margin-bottom: var(--spacing-lg);
    }

    .hero-buttons {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 1.8rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .btn {
        width: 100%;
    }

    .sticky-buttons {
        padding: var(--spacing-xs);
    }

    .sticky-buttons a {
        font-size: 0.9rem;
        padding: var(--spacing-xs);
    }
}

@media (max-width: 480px) {
    body {
        font-size: 14px;
    }

    h1 {
        font-size: 1.5rem;
    }

    .hero-section {
        padding: var(--spacing-lg) 0;
    }

    .sticky-buttons a {
        font-size: 0.8rem;
    }
}

/* Section 2 - Intro Section */
.intro-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-primary);
    position: relative;
}

.intro-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 10% 20%, rgba(113, 88, 226, 0.1) 0%, transparent 60%);
    pointer-events: none;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-header h2 {
    display: inline-block;
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-sm);
}

.intro-content {
    display: flex;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    align-items: center;
}

.intro-text {
    flex: 1;
}

.intro-text p {
    margin-bottom: var(--spacing-md);
    font-size: 1.05rem;
    line-height: 1.7;
}

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

.intro-image {
    flex: 1;
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 15px 25px rgba(0, 0, 0, 0.3);
}

.intro-image img {
    width: 100%;
    height: auto;
    transition: transform 0.5s ease;
}

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

.intro-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--gradient-primary);
    color: white;
    padding: 8px 16px;
    border-radius: var(--border-radius-md);
    font-size: 0.9rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.intro-badge i {
    font-size: 1.1rem;
}

.intro-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.feature-card {
    background-color: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    text-align: center;
    transition: transform var(--transition-medium);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.feature-card i {
    font-size: 2.5rem;
    color: var(--accent-secondary);
    margin-bottom: var(--spacing-sm);
    display: inline-block;
}

.feature-card h3 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.3rem;
}

.feature-card p {
    font-size: 1rem;
    color: var(--text-secondary);
}

.feature-card strong {
    color: var(--accent-primary);
}

.intro-cta {
    text-align: center;
    background-color: var(--bg-tertiary);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.intro-cta p {
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.btn-gradient {
    background: var(--gradient-primary);
    color: white;
    font-size: 1.1rem;
    padding: 0.85rem 2rem;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-medium);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}

.btn-gradient:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 20px rgba(0, 0, 0, 0.3);
    color: white;
}

/* Media Queries for Intro Section */
@media (max-width: 992px) {
    .intro-content {
        flex-direction: column-reverse;
        gap: var(--spacing-lg);
    }

    .intro-image,
    .intro-text {
        flex: none;
        width: 100%;
    }

    .intro-features {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .intro-features {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .feature-card {
        padding: var(--spacing-md);
    }

    .feature-card i {
        font-size: 2rem;
    }

    .intro-cta {
        padding: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .section-header h2 {
        font-size: 1.5rem;
    }

    .intro-badge {
        top: 10px;
        right: 10px;
        padding: 5px 10px;
        font-size: 0.8rem;
    }

    .intro-cta p {
        font-size: 1rem;
    }
}

/* Section 3 - Promotions Section */
.promotions-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.promotions-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 71, 87, 0.05) 0%, transparent 70%);
    transform: rotate(-45deg);
    pointer-events: none;
}

.promotions-intro {
    max-width: 900px;
    margin: 0 auto var(--spacing-lg);
    text-align: center;
}

.promotions-intro p {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

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

.promotions-container {
    display: flex;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    align-items: center;
}

.promotions-cards {
    flex: 2;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.promotion-card {
    display: flex;
    background-color: var(--bg-tertiary);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    transition: transform var(--transition-medium);
}

.promotion-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.25);
}

.card-icon {
    width: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: white;
    padding: var(--spacing-md);
}

.card-icon i {
    font-size: 2rem;
}

.card-content {
    flex: 1;
    padding: var(--spacing-md) var(--spacing-lg);
}

.card-content h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.card-content p {
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
}

.card-content strong {
    color: var(--accent-primary);
}

.card-btn {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    border-radius: var(--border-radius-md);
    font-weight: 700;
    font-family: 'Prompt', sans-serif;
    transition: all var(--transition-fast);
    border: 1px solid var(--accent-secondary);
}

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

.promotions-image {
    flex: 1;
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.promotions-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

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

.promo-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--accent-primary);
    color: white;
    padding: 5px 15px;
    border-radius: var(--border-radius-md);
    font-size: 0.9rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    z-index: 1;
}

.promotions-footer {
    background-color: var(--bg-primary);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    margin-top: var(--spacing-lg);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.promotions-footer p {
    margin-bottom: var(--spacing-md);
    font-size: 1.05rem;
    line-height: 1.7;
}

.promotions-footer strong {
    color: var(--accent-primary);
    font-weight: 700;
}

.promo-cta {
    text-align: center;
    margin-top: var(--spacing-lg);
}

.btn-shine {
    position: relative;
    background: var(--gradient-primary);
    color: white;
    padding: 0.85rem 2rem;
    border-radius: var(--border-radius-md);
    font-size: 1.1rem;
    font-weight: 700;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    transition: all var(--transition-medium);
}

.btn-shine::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: rotate(45deg);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% {
        left: -100%;
    }

    20% {
        left: 100%;
    }

    100% {
        left: 100%;
    }
}

.btn-shine:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.3);
    color: white;
}

/* Media Queries for Promotions Section */
@media (max-width: 1100px) {
    .promotions-container {
        flex-direction: column-reverse;
        gap: var(--spacing-lg);
    }

    .promotions-image {
        width: 100%;
        max-width: 500px;
        margin: 0 auto;
    }

    .promotions-cards {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .promotion-card {
        flex-direction: column;
    }

    .card-icon {
        width: 100%;
        padding: var(--spacing-sm);
    }

    .card-content {
        padding: var(--spacing-md);
    }

    .promotions-footer {
        padding: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .promotions-intro p {
        font-size: 1rem;
    }

    .card-content h3 {
        font-size: 1.2rem;
    }

    .card-content p {
        font-size: 0.95rem;
    }

    .promotions-footer p {
        font-size: 0.95rem;
    }

    .btn-shine {
        font-size: 1rem;
        padding: 0.75rem 1.5rem;
    }
}

/* Section 4 - Techniques Section */
.techniques-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-primary);
    position: relative;
}

.techniques-section::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 30%;
    background: linear-gradient(to top, rgba(113, 88, 226, 0.05), transparent);
    pointer-events: none;
}

.techniques-intro {
    max-width: 900px;
    margin: 0 auto var(--spacing-lg);
}

.techniques-intro p {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

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

.techniques-content {
    display: flex;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    align-items: flex-start;
}

.techniques-list {
    flex: 3;
}

.techniques-list h3 {
    margin-bottom: var(--spacing-md);
    font-size: 1.4rem;
    color: var(--text-primary);
}

.techniques-list h3 strong {
    color: var(--accent-primary);
}

.tips-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.tips-list li {
    display: flex;
    gap: var(--spacing-md);
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.tips-list li:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.tip-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
}

.tip-icon i {
    font-size: 1.3rem;
    color: white;
}

.tip-content {
    flex: 1;
}

.tip-content h4 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.tip-content p {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 0;
}

.tip-content strong {
    color: var(--accent-primary);
}

.techniques-image {
    flex: 2;
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.techniques-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

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

.techniques-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    padding: var(--spacing-lg) var(--spacing-md) var(--spacing-md);
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.overlay-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: white;
    font-weight: 700;
    font-size: 1.1rem;
}

.overlay-content i {
    font-size: 1.5rem;
    color: var(--accent-primary);
}

.techniques-footer {
    background-color: var(--bg-tertiary);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    margin-top: var(--spacing-lg);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.techniques-footer p {
    margin-bottom: var(--spacing-md);
    font-size: 1.05rem;
    line-height: 1.7;
}

.techniques-footer strong {
    color: var(--accent-primary);
    font-weight: 700;
}

.techniques-cta {
    text-align: center;
    margin-top: var(--spacing-lg);
}

.btn-glow {
    position: relative;
    background: var(--accent-secondary);
    color: white;
    padding: 0.85rem 2rem;
    border-radius: var(--border-radius-md);
    font-size: 1.1rem;
    font-weight: 700;
    box-shadow: 0 5px 15px rgba(113, 88, 226, 0.4);
    transition: all var(--transition-medium);
    overflow: hidden;
    z-index: 1;
}

.btn-glow::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--accent-primary);
    z-index: -1;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.5s ease;
}

.btn-glow:hover {
    color: white;
    box-shadow: 0 8px 20px rgba(255, 71, 87, 0.5);
}

.btn-glow:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* Media Queries for Techniques Section */
@media (max-width: 1100px) {
    .techniques-content {
        flex-direction: column-reverse;
        gap: var(--spacing-lg);
    }

    .techniques-image {
        width: 100%;
        max-width: 600px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .tips-list li {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: var(--spacing-sm);
    }

    .tip-icon {
        margin-bottom: var(--spacing-sm);
    }

    .techniques-footer {
        padding: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .techniques-intro p {
        font-size: 1rem;
    }

    .techniques-list h3 {
        font-size: 1.2rem;
    }

    .tip-content h4 {
        font-size: 1rem;
    }

    .tip-content p {
        font-size: 0.95rem;
    }

    .techniques-footer p {
        font-size: 0.95rem;
    }

    .btn-glow {
        font-size: 1rem;
        padding: 0.75rem 1.5rem;
    }
}

/* Section 5 - Popular Games Section */
.popular-games-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.popular-games-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 50%;
    background: radial-gradient(circle, rgba(255, 71, 87, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.popular-games-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50%;
    height: 50%;
    background: radial-gradient(circle, rgba(113, 88, 226, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.games-intro {
    max-width: 900px;
    margin: 0 auto var(--spacing-lg);
    text-align: center;
}

.games-intro p {
    font-size: 1.1rem;
    line-height: 1.7;
}

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

.games-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.game-category {
    background-color: var(--bg-tertiary);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    display: flex;
    flex-direction: column;
}

.game-category:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.25);
}

.game-category-highlight {
    grid-column: span 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

.category-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
}

.category-icon i {
    font-size: 3rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.category-image {
    position: relative;
    overflow: hidden;
    height: 100%;
}

.category-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

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

.image-overlay {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--accent-primary);
    color: white;
    padding: 8px 16px;
    border-radius: var(--border-radius-md);
    font-size: 0.9rem;
    font-weight: 700;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    z-index: 1;
}

.category-content {
    padding: var(--spacing-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.category-content h3 {
    font-size: 1.4rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.category-content p {
    margin-bottom: var(--spacing-md);
    font-size: 1rem;
    color: var(--text-secondary);
    flex: 1;
}

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

.game-btn {
    align-self: flex-start;
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    border-radius: var(--border-radius-md);
    font-weight: 700;
    font-family: 'Prompt', sans-serif;
    transition: all var(--transition-fast);
    border: 1px solid rgba(113, 88, 226, 0.3);
}

.game-btn:hover {
    background-color: var(--accent-secondary);
    color: white;
    transform: translateY(-3px);
}

.game-btn-special {
    background: var(--gradient-primary);
    color: white;
    border: none;
}

.game-btn-special:hover {
    opacity: 0.9;
    box-shadow: 0 5px 15px rgba(255, 71, 87, 0.4);
}

.games-footer {
    background-color: var(--bg-primary);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.games-footer p {
    margin-bottom: var(--spacing-md);
    font-size: 1.05rem;
    line-height: 1.7;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.games-footer strong {
    color: var(--accent-primary);
    font-weight: 700;
}

.games-cta {
    margin-top: var(--spacing-lg);
}

.btn-pulse {
    background: var(--gradient-primary);
    color: white;
    padding: 0.85rem 2rem;
    border-radius: var(--border-radius-md);
    font-size: 1.1rem;
    font-weight: 700;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    transition: all var(--transition-medium);
    position: relative;
}

.btn-pulse:hover {
    color: white;
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.3);
}

.btn-pulse::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius-md);
    background: var(--gradient-primary);
    z-index: -1;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }

    70% {
        transform: scale(1.1);
        opacity: 0;
    }

    100% {
        transform: scale(1.1);
        opacity: 0;
    }
}

/* Media Queries for Popular Games Section */
@media (max-width: 1100px) {
    .games-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .game-category-highlight {
        grid-column: auto;
        grid-template-columns: 1fr;
    }

    .category-image {
        height: 300px;
    }
}

@media (max-width: 768px) {
    .game-category {
        display: block;
    }

    .category-icon {
        padding: var(--spacing-sm);
    }

    .category-icon i {
        font-size: 2.5rem;
    }

    .category-content {
        padding: var(--spacing-md);
    }

    .games-footer {
        padding: var(--spacing-md);
    }

    .games-cta {
        margin-top: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .games-intro p {
        font-size: 1rem;
    }

    .category-content h3 {
        font-size: 1.2rem;
    }

    .category-content p {
        font-size: 0.95rem;
    }

    .games-footer p {
        font-size: 0.95rem;
    }

    .btn-pulse {
        font-size: 1rem;
        padding: 0.75rem 1.5rem;
    }

    .image-overlay {
        top: 10px;
        right: 10px;
        padding: 5px 10px;
        font-size: 0.8rem;
    }
}

/* Section 6 - Login Guide Section */
.login-guide-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.login-guide-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 80% 20%, rgba(255, 71, 87, 0.08) 0%, transparent 60%), radial-gradient(circle at 20% 80%, rgba(113, 88, 226, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

.login-content {
    display: flex;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    align-items: center;
}

.login-image {
    flex: 1;
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.login-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.8s ease;
}

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

.login-badge {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: var(--bg-primary);
    color: var(--text-primary);
    padding: 8px 16px;
    border-radius: var(--border-radius-md);
    font-size: 0.9rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--accent-secondary);
    z-index: 1;
}

.login-badge i {
    color: var(--accent-primary);
    font-size: 1.1rem;
}

.login-text {
    flex: 1;
}

.login-text p {
    margin-bottom: var(--spacing-md);
    font-size: 1.05rem;
    line-height: 1.7;
}

.login-text strong {
    color: var(--accent-primary);
    font-weight: 700;
}

.steps-container {
    background-color: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-xl);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.steps-container h3 {
    margin-bottom: var(--spacing-lg);
    text-align: center;
    font-size: 1.4rem;
    color: var(--text-primary);
}

.steps-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.step-item {
    display: flex;
    gap: var(--spacing-md);
    background-color: var(--bg-tertiary);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
    transition: transform var(--transition-medium);
}

.step-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 20px rgba(0, 0, 0, 0.2);
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
    flex-shrink: 0;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
}

.step-content {
    flex: 1;
}

.step-content h4 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

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

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

.steps-note {
    background-color: rgba(113, 88, 226, 0.1);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    border-left: 4px solid var(--accent-secondary);
}

.steps-note p {
    margin-bottom: 0;
    font-size: 1rem;
    color: var(--text-secondary);
}

.steps-note strong {
    color: var(--accent-primary);
    font-weight: 700;
}

.login-benefits {
    display: flex;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    align-items: flex-start;
}

.benefits-content {
    flex: 2;
}

.benefits-content p {
    margin-bottom: var(--spacing-md);
    font-size: 1.05rem;
    line-height: 1.7;
}

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

.benefits-cards {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.benefit-card {
    width: 100%;
    background: var(--bg-tertiary);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 20px rgba(0, 0, 0, 0.2);
}

.benefit-card i {
    font-size: 2.5rem;
    color: var(--accent-secondary);
    margin-bottom: var(--spacing-sm);
}

.benefit-card h4 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.benefit-card p {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 0;
}

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

.btn-glowing {
    position: relative;
    background-color: var(--accent-primary);
    color: white;
    padding: 0.85rem 2rem;
    border-radius: var(--border-radius-md);
    font-size: 1.1rem;
    font-weight: 700;
    overflow: hidden;
    z-index: 1;
}

.btn-glowing::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--gradient-primary);
    z-index: -1;
    border-radius: calc(var(--border-radius-md) + 2px);
    animation: glowing 2s linear infinite;
}

@keyframes glowing {
    0% {
        opacity: 0.6;
    }

    50% {
        opacity: 1;
    }

    100% {
        opacity: 0.6;
    }
}

.btn-glowing:hover {
    transform: translateY(-5px);
    color: white;
    box-shadow: 0 10px 20px rgba(255, 71, 87, 0.3);
}

/* Media Queries for Login Guide Section */
@media (max-width: 1100px) {

    .login-content,
    .login-benefits {
        flex-direction: column;
        gap: var(--spacing-lg);
    }

    .login-image {
        max-width: 600px;
        margin: 0 auto;
    }

    .benefits-cards {
        display: grid;
        width: 100%;
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-md);
        flex-direction: unset;
    }

    .steps-list {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    .steps-container {
        padding: var(--spacing-md);
    }

    .steps-container h3 {
        font-size: 1.3rem;
    }

    .step-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: var(--spacing-md);
    }

    .step-number {
        margin-bottom: var(--spacing-sm);
    }

    .login-badge {
        bottom: 10px;
        right: 10px;
        padding: 5px 12px;
        font-size: 0.8rem;
    }

    .benefits-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {

    .login-text p,
    .benefits-content p {
        font-size: 1rem;
    }

    .steps-container h3 {
        font-size: 1.2rem;
    }

    .step-content h4 {
        font-size: 1rem;
    }

    .step-content p {
        font-size: 0.95rem;
    }

    .steps-note p {
        font-size: 0.9rem;
    }

    .benefit-card i {
        font-size: 2rem;
    }

    .benefit-card h4 {
        font-size: 1.1rem;
    }

    .benefit-card p {
        font-size: 0.9rem;
    }

    .btn-glowing {
        font-size: 1rem;
        padding: 0.75rem 1.5rem;
    }
    
    .benefits-cards {
        grid-template-columns: 1fr;
    }
}