/**
 * BetPK22 Website Stylesheet
 * All classes use prefix "s3ed-" for namespace isolation
 * Mobile-first design optimized for 430px max-width
 * @version 1.0.0
 */

/* CSS Variables */
:root {
    --s3ed-primary: #DDA0DD;
    --s3ed-secondary: #FFB74D;
    --s3ed-accent: #FFA500;
    --s3ed-highlight: #FFEB3B;
    --s3ed-bg-dark: #2C3E50;
    --s3ed-bg-darker: #1a252f;
    --s3ed-bg-card: #34495e;
    --s3ed-text-light: #ffffff;
    --s3ed-text-muted: #bdc3c7;
    --s3ed-text-dark: #495057;
    --s3ed-border: #4a6278;
    --s3ed-success: #27ae60;
    --s3ed-error: #e74c3c;
    --s3ed-gradient-primary: linear-gradient(135deg, #DDA0DD 0%, #FFB74D 100%);
    --s3ed-gradient-dark: linear-gradient(180deg, #2C3E50 0%, #1a252f 100%);
    --s3ed-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    --s3ed-shadow-hover: 0 8px 25px rgba(0, 0, 0, 0.4);
    --s3ed-radius: 12px;
    --s3ed-radius-sm: 8px;
    --s3ed-transition: all 0.3s ease;
}

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

html {
    font-size: 62.5%;
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--s3ed-bg-dark);
    color: var(--s3ed-text-light);
    line-height: 1.5rem;
    font-size: 1.4rem;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Container */
.s3ed-container {
    width: 100%;
    max-width: 430px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.s3ed-wrapper {
    width: 100%;
    padding: 1rem;
}

/* Typography */
.s3ed-h1 {
    font-size: 2.4rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1.5rem;
}

.s3ed-h2 {
    font-size: 2rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 1.2rem;
}

.s3ed-h3 {
    font-size: 1.7rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 1rem;
}

.s3ed-p {
    margin-bottom: 1rem;
    line-height: 1.6;
}

.s3ed-text-gradient {
    background: var(--s3ed-gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Header */
.s3ed-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--s3ed-bg-darker);
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--s3ed-shadow);
    transition: var(--s3ed-transition);
}

.s3ed-header-scrolled {
    background: rgba(26, 37, 47, 0.98);
    backdrop-filter: blur(10px);
}

.s3ed-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
}

.s3ed-logo img {
    width: 32px;
    height: 32px;
    border-radius: var(--s3ed-radius-sm);
}

.s3ed-logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--s3ed-primary);
}

.s3ed-header-actions {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.s3ed-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.6rem;
    border-radius: var(--s3ed-radius-sm);
    font-size: 1.3rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--s3ed-transition);
    text-decoration: none;
    border: none;
    min-height: 40px;
}

.s3ed-btn-primary {
    background: var(--s3ed-gradient-primary);
    color: var(--s3ed-bg-dark);
}

.s3ed-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--s3ed-shadow-hover);
}

.s3ed-btn-outline {
    background: transparent;
    border: 2px solid var(--s3ed-primary);
    color: var(--s3ed-primary);
}

.s3ed-btn-outline:hover {
    background: var(--s3ed-primary);
    color: var(--s3ed-bg-dark);
}

.s3ed-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.s3ed-menu-toggle span {
    display: block;
    width: 24px;
    height: 3px;
    background: var(--s3ed-primary);
    border-radius: 2px;
    transition: var(--s3ed-transition);
}

/* Mobile Menu */
.s3ed-mobile-menu {
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100vh;
    background: var(--s3ed-bg-darker);
    z-index: 9999;
    transition: right 0.3s ease;
    padding: 2rem;
    overflow-y: auto;
}

.s3ed-menu-active {
    right: 0;
}

.s3ed-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: var(--s3ed-transition);
}

.s3ed-overlay-active {
    opacity: 1;
    visibility: visible;
}

.s3ed-menu-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    color: var(--s3ed-text-light);
    font-size: 2rem;
    cursor: pointer;
}

.s3ed-menu-nav {
    margin-top: 4rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.s3ed-menu-link {
    display: block;
    padding: 1rem 1.5rem;
    color: var(--s3ed-text-light);
    text-decoration: none;
    border-radius: var(--s3ed-radius-sm);
    transition: var(--s3ed-transition);
}

.s3ed-menu-link:hover {
    background: var(--s3ed-bg-card);
    color: var(--s3ed-primary);
}

/* Main Content */
main {
    padding-top: 70px;
    padding-bottom: 80px;
}

@media (min-width: 769px) {
    main {
        padding-bottom: 2rem;
    }
}

/* Hero Section */
.s3ed-hero {
    background: var(--s3ed-gradient-dark);
    padding: 2rem 1.5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.s3ed-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="%23DDA0DD" stroke-width="0.5" opacity="0.1"/></svg>');
    background-size: 50px 50px;
    opacity: 0.3;
}

.s3ed-hero-content {
    position: relative;
    z-index: 1;
}

.s3ed-hero-badge {
    display: inline-block;
    background: var(--s3ed-gradient-primary);
    color: var(--s3ed-bg-dark);
    padding: 0.5rem 1.2rem;
    border-radius: 20px;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

/* Carousel */
.s3ed-carousel {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-radius: var(--s3ed-radius);
    margin-bottom: 1.5rem;
}

.s3ed-carousel-slides {
    display: flex;
    transition: transform 0.5s ease;
}

.s3ed-carousel-slide {
    min-width: 100%;
    opacity: 0;
    position: absolute;
    top: 0;
    left: 0;
    transition: opacity 0.5s ease;
}

.s3ed-slide-active {
    opacity: 1;
    position: relative;
}

.s3ed-carousel-slide img {
    width: 100%;
    height: auto;
    border-radius: var(--s3ed-radius);
    cursor: pointer;
}

.s3ed-carousel-dots {
    display: flex;
    justify-content: center;
    gap: 0.8rem;
    margin-top: 1rem;
}

.s3ed-carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--s3ed-border);
    cursor: pointer;
    transition: var(--s3ed-transition);
}

.s3ed-dot-active {
    background: var(--s3ed-primary);
    transform: scale(1.2);
}

/* Game Grid */
.s3ed-section {
    padding: 2rem 1.5rem;
}

.s3ed-section-title {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.s3ed-section-title i {
    font-size: 2rem;
    color: var(--s3ed-primary);
}

.s3ed-game-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.s3ed-game-item {
    text-align: center;
    cursor: pointer;
    transition: var(--s3ed-transition);
}

.s3ed-game-item:hover {
    transform: translateY(-3px);
}

.s3ed-game-img {
    width: 100%;
    aspect-ratio: 1;
    border-radius: var(--s3ed-radius-sm);
    object-fit: cover;
    margin-bottom: 0.5rem;
    box-shadow: var(--s3ed-shadow);
}

.s3ed-game-name {
    font-size: 1.1rem;
    color: var(--s3ed-text-light);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Category Tabs */
.s3ed-tabs {
    display: flex;
    overflow-x: auto;
    gap: 0.8rem;
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
    -webkit-overflow-scrolling: touch;
}

.s3ed-tabs::-webkit-scrollbar {
    display: none;
}

.s3ed-tab-btn {
    flex-shrink: 0;
    padding: 0.8rem 1.5rem;
    background: var(--s3ed-bg-card);
    border: none;
    border-radius: 20px;
    color: var(--s3ed-text-light);
    font-size: 1.3rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--s3ed-transition);
    white-space: nowrap;
}

.s3ed-tab-btn:hover,
.s3ed-tab-active {
    background: var(--s3ed-gradient-primary);
    color: var(--s3ed-bg-dark);
}

.s3ed-tab-content {
    display: none;
}

.s3ed-tab-content-active {
    display: block;
}

/* Feature Cards */
.s3ed-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.s3ed-feature-card {
    background: var(--s3ed-bg-card);
    border-radius: var(--s3ed-radius);
    padding: 1.5rem;
    text-align: center;
    transition: var(--s3ed-transition);
}

.s3ed-feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--s3ed-shadow-hover);
}

.s3ed-feature-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 1rem;
    background: var(--s3ed-gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.s3ed-feature-icon i {
    font-size: 2.4rem;
    color: var(--s3ed-bg-dark);
}

.s3ed-feature-title {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--s3ed-primary);
}

.s3ed-feature-desc {
    font-size: 1.2rem;
    color: var(--s3ed-text-muted);
    line-height: 1.4;
}

/* CTA Section */
.s3ed-cta {
    background: var(--s3ed-gradient-primary);
    border-radius: var(--s3ed-radius);
    padding: 2rem;
    text-align: center;
    margin: 2rem 1.5rem;
}

.s3ed-cta-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--s3ed-bg-dark);
    margin-bottom: 1rem;
}

.s3ed-cta-text {
    color: var(--s3ed-bg-dark);
    margin-bottom: 1.5rem;
    font-size: 1.4rem;
}

.s3ed-cta-btn {
    background: var(--s3ed-bg-dark);
    color: var(--s3ed-primary);
    padding: 1rem 2.5rem;
    font-size: 1.5rem;
}

.s3ed-cta-btn:hover {
    background: var(--s3ed-bg-darker);
}

/* Payment Methods */
.s3ed-payment {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    padding: 1.5rem;
    background: var(--s3ed-bg-card);
    border-radius: var(--s3ed-radius);
}

.s3ed-payment-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.s3ed-payment-icon {
    width: 50px;
    height: 50px;
    background: var(--s3ed-bg-dark);
    border-radius: var(--s3ed-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.s3ed-payment-icon i {
    font-size: 2.4rem;
    color: var(--s3ed-primary);
}

.s3ed-payment-name {
    font-size: 1.2rem;
    color: var(--s3ed-text-muted);
}

/* Testimonials */
.s3ed-testimonials {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.s3ed-testimonial {
    background: var(--s3ed-bg-card);
    border-radius: var(--s3ed-radius);
    padding: 1.5rem;
    border-left: 4px solid var(--s3ed-primary);
}

.s3ed-testimonial-text {
    font-style: italic;
    color: var(--s3ed-text-light);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.s3ed-testimonial-author {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.s3ed-testimonial-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--s3ed-gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--s3ed-bg-dark);
}

.s3ed-testimonial-name {
    font-weight: 600;
    color: var(--s3ed-primary);
}

/* Winners Section */
.s3ed-winners {
    background: var(--s3ed-bg-card);
    border-radius: var(--s3ed-radius);
    padding: 1.5rem;
}

.s3ed-winner-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--s3ed-border);
}

.s3ed-winner-item:last-child {
    border-bottom: none;
}

.s3ed-winner-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.s3ed-winner-game {
    font-weight: 500;
    color: var(--s3ed-text-light);
}

.s3ed-winner-amount {
    color: var(--s3ed-highlight);
    font-weight: 700;
    font-size: 1.4rem;
}

/* Footer */
.s3ed-footer {
    background: var(--s3ed-bg-darker);
    padding: 2rem 1.5rem;
    padding-bottom: 90px;
}

@media (min-width: 769px) {
    .s3ed-footer {
        padding-bottom: 2rem;
    }
}

.s3ed-footer-brand {
    text-align: center;
    margin-bottom: 2rem;
}

.s3ed-footer-desc {
    color: var(--s3ed-text-muted);
    font-size: 1.3rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.s3ed-footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.s3ed-footer-link {
    color: var(--s3ed-text-light);
    text-decoration: none;
    font-size: 1.3rem;
    padding: 0.5rem 1rem;
    border-radius: var(--s3ed-radius-sm);
    transition: var(--s3ed-transition);
}

.s3ed-footer-link:hover {
    background: var(--s3ed-bg-card);
    color: var(--s3ed-primary);
}

.s3ed-footer-promo {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.8rem;
    margin-bottom: 2rem;
}

.s3ed-footer-copyright {
    text-align: center;
    color: var(--s3ed-text-muted);
    font-size: 1.2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--s3ed-border);
}

/* Bottom Navigation */
.s3ed-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 64px;
    background: var(--s3ed-bg-darker);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 1000;
    box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.3);
    border-top: 1px solid var(--s3ed-border);
}

@media (min-width: 769px) {
    .s3ed-bottom-nav {
        display: none;
    }
}

.s3ed-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 60px;
    min-height: 60px;
    text-decoration: none;
    color: var(--s3ed-text-muted);
    transition: var(--s3ed-transition);
    cursor: pointer;
}

.s3ed-nav-item:hover,
.s3ed-nav-item-active {
    color: var(--s3ed-primary);
    transform: scale(1.1);
}

.s3ed-nav-item i {
    font-size: 24px;
    margin-bottom: 4px;
}

.s3ed-nav-item span {
    font-size: 10px;
    font-weight: 500;
}

/* Toast Notifications */
.s3ed-toast {
    position: fixed;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--s3ed-bg-card);
    color: var(--s3ed-text-light);
    padding: 1rem 2rem;
    border-radius: var(--s3ed-radius);
    box-shadow: var(--s3ed-shadow);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 9999;
}

.s3ed-toast-show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.s3ed-toast-success {
    border-left: 4px solid var(--s3ed-success);
}

.s3ed-toast-error {
    border-left: 4px solid var(--s3ed-error);
}

/* App Download CTA */
.s3ed-app-cta {
    background: var(--s3ed-bg-card);
    border-radius: var(--s3ed-radius);
    padding: 2rem;
    text-align: center;
}

.s3ed-app-badges {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.s3ed-app-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    background: var(--s3ed-bg-dark);
    padding: 1rem 1.5rem;
    border-radius: var(--s3ed-radius-sm);
    cursor: pointer;
    transition: var(--s3ed-transition);
}

.s3ed-app-badge:hover {
    background: var(--s3ed-bg-darker);
    transform: translateY(-2px);
}

.s3ed-app-badge i {
    font-size: 2.4rem;
    color: var(--s3ed-primary);
}

.s3ed-app-badge-text {
    text-align: left;
}

.s3ed-app-badge-small {
    font-size: 1rem;
    color: var(--s3ed-text-muted);
}

.s3ed-app-badge-large {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--s3ed-text-light);
}

/* Responsive */
@media (max-width: 430px) {
    html {
        font-size: 55%;
    }
}

@media (min-width: 769px) {
    .s3ed-container {
        max-width: 768px;
    }

    .s3ed-game-grid {
        grid-template-columns: repeat(6, 1fr);
    }

    .s3ed-features {
        grid-template-columns: repeat(3, 1fr);
    }

    .s3ed-menu-toggle {
        display: none;
    }
}

/* Utility Classes */
.s3ed-text-center { text-align: center; }
.s3ed-text-left { text-align: left; }
.s3ed-text-right { text-align: right; }
.s3ed-mb-1 { margin-bottom: 0.5rem; }
.s3ed-mb-2 { margin-bottom: 1rem; }
.s3ed-mb-3 { margin-bottom: 1.5rem; }
.s3ed-mb-4 { margin-bottom: 2rem; }
.s3ed-mt-2 { margin-top: 1rem; }
.s3ed-mt-3 { margin-top: 1.5rem; }
.s3ed-hidden { display: none; }
.s3ed-flex { display: flex; }
.s3ed-flex-center { display: flex; align-items: center; justify-content: center; }
.s3ed-gap-1 { gap: 0.5rem; }
.s3ed-gap-2 { gap: 1rem; }

/* Promotional Link Styles */
.s3ed-promo-link {
    color: var(--s3ed-primary);
    font-weight: 600;
    text-decoration: none;
    transition: var(--s3ed-transition);
}

.s3ed-promo-link:hover {
    color: var(--s3ed-secondary);
    text-decoration: underline;
}

.s3ed-promo-btn {
    background: var(--s3ed-gradient-primary);
    color: var(--s3ed-bg-dark);
    font-weight: 700;
}

/* Lazy Load Animation */
.s3ed-img-loaded {
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}