/* ===== Header Styles ===== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

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

.logo-text {
    font-family: var(--heading-font);
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.5px;
}

.logo-text .highlight {
    color: var(--primary-color);
}

.main-nav {
    margin-left: auto;
    margin-right: var(--spacing-md);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav-menu li a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: color 0.3s ease;
    padding: 0.5rem 0;
    position: relative;
}

.nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

.nav-menu li a:hover {
    color: var(--text-primary);
}

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

.header-buttons {
    display: flex;
    gap: var(--spacing-sm);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

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

.mobile-menu {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    height: 0;
    background-color: rgba(10, 10, 10, 0.98);
    overflow: hidden;
    transition: height 0.3s ease;
    z-index: 999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.mobile-menu.active {
    height: calc(100vh - 80px);
    overflow-y: auto;
}

.mobile-nav-menu {
    list-style: none;
    padding: var(--spacing-lg) 0;
    width: 100%;
    text-align: center;
}

.mobile-nav-menu li {
    margin-bottom: var(--spacing-md);
}

.mobile-nav-menu li a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 500;
    transition: color 0.3s ease;
    padding: var(--spacing-sm) 0;
    display: block;
}

.mobile-nav-menu li a:hover {
    color: var(--primary-color);
}

.mobile-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    width: 80%;
    margin-top: var(--spacing-md);
}

.mobile-buttons .btn-primary,
.mobile-buttons .btn-secondary {
    width: 100%;
}

/* Add space at the top for fixed header */
body {
    padding-top: 80px;
}

/* ===== Footer Styles ===== */
.site-footer {
    background-color: var(--bg-darker);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    position: relative;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--accent-color), transparent);
    opacity: 0.3;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-xl);
}

.footer-logo {
    flex: 1;
}

.footer-tagline {
    color: var(--text-secondary);
    margin-top: var(--spacing-sm);
    font-size: 0.95rem;
}

.footer-links {
    flex: 2;
    display: flex;
    justify-content: space-between;
}

.footer-links-column h4 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    position: relative;
    padding-bottom: var(--spacing-xs);
}

.footer-links-column h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--primary-color);
}

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

.footer-links-column ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-links-column ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

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

.footer-links-column ul li a i {
    margin-right: 5px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.payment-methods {
    display: flex;
    gap: var(--spacing-sm);
    color: var(--text-muted);
    font-size: 1.5rem;
}

.footer-disclaimer {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* ===== Sticky Buttons Styles ===== */
.sticky-buttons {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    display: flex;
    z-index: 900;
}

.sticky-btn {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1rem;
    font-family: var(--heading-font);
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    text-align: center;
}

.sticky-btn i {
    margin-right: 8px;
    font-size: 1.1rem;
}

.login-btn {
    background-color: var(--bg-card);
    color: var(--text-primary);
}

.login-btn:hover {
    background-color: #2a2a2a;
    color: var(--text-primary);
}

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

.register-btn:hover {
    color: var(--text-primary);
    background: linear-gradient(135deg, #ff8222, #ffb000);
}

.bonus-btn {
    background: var(--gradient-secondary);
    color: var(--text-primary);
}

.bonus-btn:hover {
    color: var(--text-primary);
    background: linear-gradient(135deg, #5a2aa0, #8a43f5);
}

/* Add space at the bottom for sticky buttons */
body {
    padding-bottom: 56px;
}

/* ===== Responsive Styles for Header, Footer, and Sticky Buttons ===== */
@media (max-width: 1250px) {
    .main-nav,
    .header-buttons {
        display: none;
    }

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

    .header-content {
        height: 70px;
    }

    .site-header {
        padding: 0;
    }

    .mobile-menu {
        top: 70px;
    }

    body {
        padding-top: 70px;
    }
}

@media (max-width: 1100px) {
    .nav-menu {
        gap: var(--spacing-sm);
    }

    .nav-menu li a {
        font-size: 0.9rem;
    }

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

    .footer-logo {
        text-align: center;
        margin-bottom: var(--spacing-md);
    }

    .footer-links {
        justify-content: space-around;
    }
}

@media (max-width: 992px) {
    .footer-links {
        flex-wrap: wrap;
        gap: var(--spacing-lg);
    }

    .footer-links-column {
        flex-basis: 45%;
    }
}

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

    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }

    .payment-methods {
        justify-content: center;
    }

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

    .sticky-btn i {
        margin-right: 4px;
    }
}

@media (max-width: 576px) {
    .logo-text {
        font-size: 1.5rem;
    }

    .footer-links {
        flex-direction: column;
    }

    .footer-links-column {
        width: 100%;
        margin-bottom: var(--spacing-md);
        text-align: center;
    }

    .footer-links-column h4::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .sticky-btn {
        padding: 0.8rem 0.2rem;
        font-size: 0.8rem;
    }

    .sticky-btn i {
        margin-right: 3px;
        font-size: 0.9rem;
    }
}

@media (max-width: 374px) {
    .sticky-btn {
        font-size: 0.75rem;
    }

    .sticky-btn i {
        font-size: 0.8rem;
    }
}

/* ===== Base Theme Styles ===== */
:root {
    /* Color Palette - Dark Theme */
    --primary-color: #ff6b00;
    /* Vibrant orange for primary actions */
    --secondary-color: #4a1f83;
    /* Purple for secondary elements */
    --accent-color: #00c8ff;
    /* Bright blue for accents */
    --bg-dark: #121212;
    /* Main background color */
    --bg-darker: #0a0a0a;
    /* Darker sections */
    --bg-card: #1e1e1e;
    /* Card backgrounds */
    --text-primary: #ffffff;
    /* Primary text color */
    --text-secondary: #cccccc;
    /* Secondary text color */
    --text-muted: #888888;
    /* Muted text color */
    --border-color: #333333;
    /* Border color */
    --gradient-primary: linear-gradient(135deg, #ff6b00, #ff9e00);
    /* Primary gradient */
    --gradient-secondary: linear-gradient(135deg, #4a1f83, #7b33d5);
    /* Secondary gradient */
    /* Typography */
    --heading-font: 'Prompt', sans-serif;
    --body-font: 'Sarabun', sans-serif;
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    /* Borders & Shadows */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    --box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

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

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

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

h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

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

a {
    color: var(--accent-color);
    text-decoration: none;
    transition: all 0.3s ease;
}

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

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

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

/* Button Styles */
.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-md);
    font-family: var(--heading-font);
    font-weight: 700;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    cursor: pointer;
    margin-right: var(--spacing-sm);
    text-decoration: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-primary);
    border: none;
    box-shadow: 0 4px 15px rgba(255, 107, 0, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 107, 0, 0.4);
    color: var(--text-primary);
}

.btn-secondary {
    background: var(--gradient-secondary);
    color: var(--text-primary);
    border: none;
    box-shadow: 0 4px 15px rgba(74, 31, 131, 0.3);
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(74, 31, 131, 0.4);
    color: var(--text-primary);
}

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

/* ===== Hero Section Styles ===== */
.hero-section {
    position: relative;
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-darker);
    background-image: radial-gradient(circle at 10% 20%, rgba(90, 20, 220, 0.1) 0%, rgba(0, 0, 0, 0) 80%), radial-gradient(circle at 90% 80%, rgba(255, 107, 0, 0.1) 0%, rgba(0, 0, 0, 0) 80%);
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient-primary);
}

.hero-section .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 1;
}

.hero-content {
    flex: 1;
    max-width: 600px;
    padding-right: var(--spacing-md);
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.hero-img {
    max-width: 100%;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease;
}

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

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

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

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

    .hero-content {
        max-width: 100%;
        padding-right: 0;
        margin-bottom: var(--spacing-lg);
        text-align: center;
    }

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

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

@media (max-width: 768px) {
    h1 {
        font-size: 1.9rem;
    }

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

    .btn-primary,
    .btn-secondary {
        width: 100%;
        margin-right: 0;
        margin-bottom: var(--spacing-sm);
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.7rem;
    }

    .container {
        padding: 0 var(--spacing-sm);
    }

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

/* ===== Features Section Styles ===== */
.features-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-dark);
    position: relative;
    overflow: hidden;
}

.features-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--accent-color), transparent);
    opacity: 0.3;
}

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

.section-header h2 {
    position: relative;
    display: inline-block;
    font-size: 2.2rem;
    color: var(--text-primary);
    padding-bottom: var(--spacing-sm);
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-sm);
}

.features-content {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.features-text {
    flex: 3;
}

.features-text p {
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

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

.features-highlights {
    flex: 2;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.feature-card {
    background-color: var(--bg-card);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--accent-color);
    background: rgba(0, 200, 255, 0.1);
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-card:nth-child(2n) .feature-icon {
    color: var(--primary-color);
    background: rgba(255, 107, 0, 0.1);
}

.feature-card h3 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.feature-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 0;
}

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

/* ===== Responsive Styles for Features Section ===== */
@media (max-width: 1100px) {
    .features-content {
        flex-direction: column;
    }

    .features-text {
        margin-bottom: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    .section-header h2 {
        font-size: 1.9rem;
    }

    .features-highlights {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 480px) {
    .section-header h2 {
        font-size: 1.6rem;
    }

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

    .feature-icon {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }
}

/* ===== Accessibility Section Styles ===== */
.accessibility-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-darker);
    position: relative;
    overflow: hidden;
}

.accessibility-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(74, 31, 131, 0.15) 0%, rgba(0, 0, 0, 0) 70%);
    z-index: 0;
}

.accessibility-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 107, 0, 0.1) 0%, rgba(0, 0, 0, 0) 70%);
    z-index: 0;
}

.accessibility-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.accessibility-image {
    flex: 1;
}

.accessibility-img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    transform: perspective(800px) rotateY(-5deg);
    transition: transform 0.5s ease;
}

.accessibility-img:hover {
    transform: perspective(800px) rotateY(0);
}

.accessibility-text {
    flex: 1;
}

.accessibility-text p {
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.accessibility-text p:last-child {
    margin-bottom: 0;
}

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

.accessibility-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.access-feature-card {
    background-color: var(--bg-card);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease;
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.access-feature-card:hover {
    transform: translateY(-5px);
}

.access-feature-icon {
    background: var(--gradient-primary);
    width: 50px;
    height: 50px;
    flex-shrink: 0;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--text-primary);
}

.access-feature-card:nth-child(2n) .access-feature-icon {
    background: var(--gradient-secondary);
}

.access-feature-text h3 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.access-feature-text p {
    color: var(--text-secondary);
    margin-bottom: 0;
    font-size: 0.95rem;
    line-height: 1.6;
}

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

.accessibility-conclusion {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background-color: var(--bg-card);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    position: relative;
    z-index: 1;
}

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

.accessibility-conclusion strong {
    color: var(--primary-color);
    font-weight: 700;
}

.access-cta {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

/* ===== Responsive Styles for Accessibility Section ===== */
@media (max-width: 992px) {
    .accessibility-content {
        flex-direction: column-reverse;
    }

    .accessibility-image,
    .accessibility-text {
        width: 100%;
    }

    .accessibility-img {
        transform: none;
        width: 100%;
    }

    .accessibility-img:hover {
        transform: none;
    }
}

@media (max-width: 768px) {
    .accessibility-features {
        grid-template-columns: 1fr;
    }

    .access-cta {
        flex-direction: column;
    }

    .access-cta .btn-primary,
    .access-cta .btn-secondary {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .accessibility-section {
        padding: var(--spacing-lg) 0;
    }

    .access-feature-card {
        flex-direction: column;
    }

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

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

.promotions-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 10%;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 107, 0, 0.05) 0%, rgba(0, 0, 0, 0) 70%);
    z-index: 0;
}

.promotions-section::after {
    content: '';
    position: absolute;
    top: 20%;
    right: 10%;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(74, 31, 131, 0.05) 0%, rgba(0, 0, 0, 0) 70%);
    z-index: 0;
}

.promotions-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.promo-intro {
    flex: 3;
}

.promo-intro p {
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

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

.promo-image {
    flex: 2;
    position: relative;
}

.promo-img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    transition: all 0.3s ease;
    position: relative;
}

.promo-img::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 107, 0, 0.3), rgba(74, 31, 131, 0.3));
    border-radius: var(--border-radius-lg);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.promo-list {
    background-color: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--box-shadow);
    position: relative;
    z-index: 1;
}

.promo-heading {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.promo-heading i {
    font-size: 2rem;
    color: var(--primary-color);
    background-color: rgba(255, 107, 0, 0.1);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.promo-heading h3 {
    font-size: 1.5rem;
    margin-bottom: 0;
}

.promotion-items {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.promo-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: rgba(30, 30, 30, 0.5);
    border-radius: var(--border-radius-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.promo-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.promo-icon {
    background: var(--gradient-primary);
    width: 50px;
    height: 50px;
    flex-shrink: 0;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--text-primary);
}

.promo-item:nth-child(2n) .promo-icon {
    background: var(--gradient-secondary);
}

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

.promo-text p {
    color: var(--text-secondary);
    margin-bottom: 0;
    font-size: 0.95rem;
    line-height: 1.6;
}

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

.promo-conclusion {
    background-color: var(--bg-darker);
    border-left: 3px solid var(--primary-color);
    padding: var(--spacing-md);
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.promo-conclusion p {
    margin-bottom: var(--spacing-sm);
    line-height: 1.7;
}

.promo-conclusion p:last-child {
    margin-bottom: 0;
}

.promo-conclusion strong {
    color: var(--primary-color);
    font-weight: 700;
}

.promo-cta {
    text-align: center;
    position: relative;
    z-index: 1;
}

.promo-cta .btn-primary {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

/* ===== Responsive Styles for Promotions Section ===== */
@media (max-width: 992px) {
    .promotions-content {
        flex-direction: column;
    }

    .promotion-items {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .section-header h2 {
        font-size: 1.8rem;
    }

    .promo-heading {
        flex-direction: column;
        text-align: center;
    }

    .promo-heading h3 {
        font-size: 1.3rem;
    }

    .promo-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

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

@media (max-width: 480px) {
    .promotions-section {
        padding: var(--spacing-lg) 0;
    }

    .section-header h2 {
        font-size: 1.5rem;
    }

    .promo-list {
        padding: var(--spacing-md);
    }
}

/* ===== Security Section Styles ===== */
.security-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-darker);
    position: relative;
    overflow: hidden;
}

.security-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 90% 10%, rgba(74, 31, 131, 0.05) 0%, transparent 50%), radial-gradient(circle at 10% 90%, rgba(255, 107, 0, 0.05) 0%, transparent 50%);
    z-index: 0;
}

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

.security-card {
    display: flex;
    gap: var(--spacing-md);
    background-color: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease;
    align-items: flex-start;
}

.security-card:hover {
    transform: translateY(-5px);
}

.security-card.full-width {
    grid-column: 1 / -1;
    background: linear-gradient(to right, rgba(255, 107, 0, 0.05), rgba(74, 31, 131, 0.05));
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.security-icon {
    background: var(--gradient-primary);
    width: 60px;
    height: 60px;
    flex-shrink: 0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--text-primary);
    box-shadow: 0 5px 15px rgba(255, 107, 0, 0.3);
}

.security-card:nth-child(2n) .security-icon {
    background: var(--gradient-secondary);
    box-shadow: 0 5px 15px rgba(74, 31, 131, 0.3);
}

.security-content {
    flex: 1;
}

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

.security-content p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.security-content p:last-child {
    margin-bottom: 0;
}

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

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

.security-img {
    width: 100%;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.security-img:hover {
    transform: scale(1.03) rotate(1deg);
}

.security-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.security-feature {
    background-color: var(--bg-card);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    text-align: center;
    transition: transform 0.3s ease;
    box-shadow: var(--box-shadow);
}

.security-feature:hover {
    transform: translateY(-5px);
}

.security-feature-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(to bottom right, var(--bg-darker), var(--bg-card));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
    border: 2px solid rgba(255, 107, 0, 0.3);
}

.security-feature:nth-child(2n) .security-feature-icon {
    border-color: rgba(74, 31, 131, 0.3);
}

.security-feature-icon i {
    font-size: 1.8rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.security-feature:nth-child(2n) .security-feature-icon i {
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

.security-feature p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0;
}

.security-cta {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    position: relative;
    z-index: 1;
}

/* ===== Responsive Styles for Security Section ===== */
@media (max-width: 1100px) {
    .security-grid {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 768px) {
    .section-header h2 {
        font-size: 1.8rem;
    }

    .security-card {
        flex-direction: column;
    }

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

    .security-cta {
        flex-direction: column;
    }

    .security-cta .btn-primary,
    .security-cta .btn-secondary {
        width: 100%;
    }
}

@media (max-width: 576px) {
    .security-features {
        grid-template-columns: 1fr;
    }

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

    .section-header h2 {
        font-size: 1.6rem;
    }
}

@media (max-width: 480px) {
    .security-card {
        padding: var(--spacing-md);
    }

    .security-feature {
        padding: var(--spacing-sm);
    }
}

/* ===== Comparison Section Styles ===== */
.comparison-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-dark);
    position: relative;
    overflow: hidden;
}

.comparison-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(to bottom right, rgba(255, 107, 0, 0.05) 0%, transparent 30%), linear-gradient(to top left, rgba(74, 31, 131, 0.05) 0%, transparent 30%);
    z-index: 0;
}

.comparison-intro {
    text-align: center;
    max-width: 900px;
    margin: 0 auto var(--spacing-xl);
    position: relative;
    z-index: 1;
}

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

.comparison-intro p:last-child {
    margin-bottom: 0;
}

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

.comparison-intro a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 700;
    transition: color 0.3s ease;
}

.comparison-intro a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

.comparison-table {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.comparison-card {
    flex: 1;
    background-color: var(--bg-card);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease;
}

.comparison-card:hover {
    transform: translateY(-10px);
}

.comparison-card.bgame {
    border: 2px solid var(--primary-color);
}

.comparison-card.others {
    opacity: 0.8;
}

.platform-header {
    padding: var(--spacing-lg) var(--spacing-md);
    text-align: center;
    position: relative;
}

.comparison-card.bgame .platform-header {
    background: linear-gradient(135deg, rgba(255, 107, 0, 0.2), rgba(255, 147, 0, 0.2));
}

.comparison-card.others .platform-header {
    background: linear-gradient(135deg, rgba(30, 30, 30, 0.8), rgba(50, 50, 50, 0.8));
}

.platform-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
}

.comparison-card.bgame .platform-icon {
    background: var(--gradient-primary);
    color: var(--text-primary);
    box-shadow: 0 5px 15px rgba(255, 107, 0, 0.3);
}

.comparison-card.others .platform-icon {
    background: #333;
    color: var(--text-secondary);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.platform-header h3 {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-xs);
}

.comparison-card.bgame .platform-header h3 {
    color: var(--primary-color);
}

.platform-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    font-style: italic;
}

.platform-features {
    list-style: none;
    padding: var(--spacing-lg);
    min-height: 280px;
}

.platform-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
}

.platform-features li i {
    font-size: 1.3rem;
    flex-shrink: 0;
}

.comparison-card.bgame .platform-features li i {
    color: var(--primary-color);
}

.comparison-card.others .platform-features li i {
    color: #ff4d4d;
}

.platform-cta {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    text-align: center;
}

.platform-cta .btn-primary,
.platform-cta .btn-secondary {
    width: 100%;
    font-size: 1.1rem;
}

.btn-secondary.muted {
    background: #333;
    box-shadow: none;
}

.btn-secondary.muted:hover {
    background: #444;
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.comparison-features {
    margin-bottom: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.feature-list-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.feature-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--text-primary);
    box-shadow: 0 5px 15px rgba(255, 107, 0, 0.3);
    flex-shrink: 0;
}

.feature-list-header h3 {
    font-size: 1.8rem;
    margin-bottom: 0;
}

.feature-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.feature-item {
    display: flex;
    gap: var(--spacing-md);
    background-color: var(--bg-card);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
}

.feature-icon-small {
    width: 50px;
    height: 50px;
    border-radius: var(--border-radius-sm);
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--text-primary);
    flex-shrink: 0;
}

.feature-item:nth-child(2n) .feature-icon-small {
    background: var(--gradient-secondary);
}

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

.feature-text p {
    color: var(--text-secondary);
    margin-bottom: 0;
    line-height: 1.6;
}

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

.comparison-conclusion {
    background-color: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.comparison-conclusion p {
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.comparison-conclusion p:last-child {
    margin-bottom: 0;
}

.comparison-conclusion strong {
    color: var(--primary-color);
    font-weight: 700;
}

.comparison-final-cta {
    text-align: center;
    position: relative;
    z-index: 1;
}

.btn-primary.large {
    padding: 1rem 3rem;
    font-size: 1.3rem;
}

/* ===== Responsive Styles for Comparison Section ===== */
@media (max-width: 992px) {
    .comparison-table {
        flex-direction: column;
    }

    .platform-features {
        min-height: auto;
    }

    .feature-list {
        grid-template-columns: 1fr;
    }

    .feature-list-header {
        flex-direction: column;
        text-align: center;
    }

    .feature-list-header h3 {
        font-size: 1.5rem;
    }
}

@media (max-width: 768px) {
    .section-header h2 {
        font-size: 1.8rem;
    }

    .feature-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

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

    .platform-features li {
        font-size: 1rem;
    }

    .btn-primary.large {
        padding: 1rem 2rem;
        font-size: 1.1rem;
        width: 100%;
    }
}

@media (max-width: 576px) {
    .section-header h2 {
        font-size: 1.6rem;
    }

    .comparison-intro p,
    .comparison-conclusion p {
        font-size: 1rem;
    }

    .platform-header h3 {
        font-size: 1.5rem;
    }

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