/**
 * AH77 Gaming Platform - Theme Stylesheet
 * @description Mobile-first responsive CSS for AH77 gaming website
 * @version 1.0.0
 * @author AH77 Team
 */

/* CSS Variables */
:root {
    --s78e-primary: #008000;
    --s78e-secondary: #98FB98;
    --s78e-accent: #ADFF2F;
    --s78e-bg-dark: #1E1E1E;
    --s78e-bg-light: #004D40;
    --s78e-text-light: #C0C0C0;
    --s78e-text-bright: #98FB98;
    --s78e-gradient-start: #004D40;
    --s78e-gradient-end: #1E1E1E;
    --s78e-shadow: rgba(0, 0, 0, 0.3);
    --s78e-border-radius: 8px;
    --s78e-transition: all 0.3s ease;
}

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

html {
    font-size: 62.5%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: linear-gradient(135deg, var(--s78e-bg-dark) 0%, var(--s78e-bg-light) 100%);
    color: var(--s78e-text-light);
    line-height: 1.5rem;
    min-height: 100vh;
    overflow-x: hidden;
}

a {
    color: var(--s78e-secondary);
    text-decoration: none;
    transition: var(--s78e-transition);
}

a:hover {
    color: var(--s78e-accent);
}

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

/* Container */
.s78e-container {
    width: 100%;
    max-width: 430px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Header Styles */
.s78e-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--s78e-bg-dark);
    border-bottom: 1px solid var(--s78e-primary);
    z-index: 1000;
    transition: var(--s78e-transition);
}

.s78e-header-scrolled {
    box-shadow: 0 2px 10px var(--s78e-shadow);
}

.s78e-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.8rem 1rem;
    max-width: 430px;
    margin: 0 auto;
}

.s78e-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.s78e-logo img {
    width: 32px;
    height: 32px;
}

.s78e-logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--s78e-accent);
    letter-spacing: 1px;
}

.s78e-header-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.s78e-btn {
    padding: 0.6rem 1.2rem;
    border: none;
    border-radius: var(--s78e-border-radius);
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--s78e-transition);
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.s78e-btn-primary {
    background: var(--s78e-primary);
    color: var(--s78e-text-bright);
}

.s78e-btn-primary:hover {
    background: var(--s78e-accent);
    color: var(--s78e-bg-dark);
    transform: scale(1.05);
}

.s78e-btn-secondary {
    background: transparent;
    border: 2px solid var(--s78e-primary);
    color: var(--s78e-secondary);
}

.s78e-btn-secondary:hover {
    background: var(--s78e-primary);
    color: var(--s78e-text-bright);
}

.s78e-menu-toggle {
    background: transparent;
    border: none;
    color: var(--s78e-text-light);
    font-size: 2rem;
    cursor: pointer;
    padding: 0.5rem;
}

/* Mobile Menu */
.s78e-mobile-menu {
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100vh;
    background: var(--s78e-bg-dark);
    z-index: 9999;
    transition: right 0.3s ease;
    padding: 6rem 1.5rem 2rem;
    overflow-y: auto;
}

.s78e-menu-open {
    right: 0;
}

.s78e-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(--s78e-transition);
}

.s78e-overlay-visible {
    opacity: 1;
    visibility: visible;
}

.s78e-nav-list {
    list-style: none;
}

.s78e-nav-item {
    border-bottom: 1px solid var(--s78e-bg-light);
}

.s78e-nav-link {
    display: block;
    padding: 1.2rem 0;
    color: var(--s78e-text-light);
    font-size: 1.4rem;
    transition: var(--s78e-transition);
}

.s78e-nav-link:hover {
    color: var(--s78e-accent);
    padding-left: 0.5rem;
}

/* Main Content */
.s78e-main {
    padding-top: 60px;
    padding-bottom: 80px;
}

@media (min-width: 769px) {
    .s78e-main {
        padding-bottom: 2rem;
    }
}

/* Hero Carousel */
.s78e-carousel {
    position: relative;
    width: 100%;
    height: 180px;
    overflow: hidden;
}

.s78e-carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.s78e-slide-active {
    opacity: 1;
}

.s78e-carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.s78e-carousel-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
}

/* Section Styles */
.s78e-section {
    padding: 2rem 1rem;
}

.s78e-section-title {
    font-size: 1.8rem;
    color: var(--s78e-accent);
    margin-bottom: 1.5rem;
    text-align: center;
    position: relative;
}

.s78e-section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--s78e-primary);
    margin: 0.5rem auto 0;
}

/* Game Grid */
.s78e-game-section {
    margin-bottom: 2rem;
}

.s78e-category-title {
    font-size: 1.6rem;
    color: var(--s78e-secondary);
    margin-bottom: 1rem;
    padding-left: 0.5rem;
    border-left: 3px solid var(--s78e-primary);
}

.s78e-game-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.8rem;
}

.s78e-game-item {
    text-align: center;
    cursor: pointer;
    transition: var(--s78e-transition);
}

.s78e-game-item:hover {
    transform: translateY(-3px);
}

.s78e-game-item img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: var(--s78e-border-radius);
    border: 2px solid var(--s78e-bg-light);
    transition: var(--s78e-transition);
}

.s78e-game-item:hover img {
    border-color: var(--s78e-primary);
}

.s78e-game-name {
    font-size: 1rem;
    color: var(--s78e-text-light);
    margin-top: 0.3rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Content Card */
.s78e-card {
    background: var(--s78e-bg-light);
    border-radius: var(--s78e-border-radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--s78e-primary);
}

.s78e-card-title {
    font-size: 1.6rem;
    color: var(--s78e-accent);
    margin-bottom: 1rem;
}

.s78e-card-content {
    font-size: 1.3rem;
    line-height: 1.8rem;
    color: var(--s78e-text-light);
}

/* Features List */
.s78e-features-list {
    list-style: none;
}

.s78e-features-list li {
    padding: 0.8rem 0;
    padding-left: 2rem;
    position: relative;
    font-size: 1.3rem;
}

.s78e-features-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--s78e-primary);
    font-weight: bold;
}

/* Promotional Link Styles */
.s78e-promo-link {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--s78e-primary);
    color: var(--s78e-text-bright);
    border-radius: var(--s78e-border-radius);
    font-weight: 600;
    transition: var(--s78e-transition);
}

.s78e-promo-link:hover {
    background: var(--s78e-accent);
    color: var(--s78e-bg-dark);
    transform: scale(1.05);
}

/* Footer */
.s78e-footer {
    background: var(--s78e-bg-dark);
    border-top: 1px solid var(--s78e-primary);
    padding: 2rem 1rem;
}

.s78e-footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.s78e-footer-link {
    font-size: 1.2rem;
    color: var(--s78e-text-light);
}

.s78e-partners {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.s78e-partners img {
    width: 40px;
    height: 40px;
    object-fit: contain;
    filter: grayscale(50%);
    transition: var(--s78e-transition);
}

.s78e-partners img:hover {
    filter: grayscale(0%);
}

.s78e-copyright {
    text-align: center;
    font-size: 1.2rem;
    color: var(--s78e-text-light);
    opacity: 0.7;
}

/* Mobile Bottom Navigation */
.s78e-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: var(--s78e-bg-dark);
    border-top: 2px solid var(--s78e-primary);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 1000;
}

@media (min-width: 769px) {
    .s78e-bottom-nav {
        display: none;
    }
}

.s78e-nav-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 60px;
    min-height: 60px;
    background: transparent;
    border: none;
    color: var(--s78e-text-light);
    cursor: pointer;
    transition: var(--s78e-transition);
}

.s78e-nav-btn:hover,
.s78e-nav-btn.s78e-nav-active {
    color: var(--s78e-accent);
    transform: scale(1.1);
}

.s78e-nav-btn i,
.s78e-nav-btn .material-icons {
    font-size: 24px;
    margin-bottom: 2px;
}

.s78e-nav-btn span {
    font-size: 10px;
}

/* RTP Analysis Grid */
.s78e-rtp-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.s78e-rtp-item {
    background: var(--s78e-bg-light);
    padding: 1rem;
    border-radius: var(--s78e-border-radius);
    text-align: center;
}

.s78e-rtp-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--s78e-accent);
}

.s78e-rtp-label {
    font-size: 1.1rem;
    color: var(--s78e-text-light);
}

/* Promo Banner */
.s78e-promo-banner {
    background: linear-gradient(135deg, var(--s78e-primary) 0%, var(--s78e-bg-light) 100%);
    padding: 1.5rem;
    border-radius: var(--s78e-border-radius);
    text-align: center;
    margin-bottom: 1.5rem;
}

.s78e-promo-banner h3 {
    font-size: 1.6rem;
    color: var(--s78e-accent);
    margin-bottom: 0.5rem;
}

.s78e-promo-banner p {
    font-size: 1.3rem;
    color: var(--s78e-text-light);
    margin-bottom: 1rem;
}

/* Achievement Badge */
.s78e-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--s78e-bg-light);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 1.2rem;
    color: var(--s78e-secondary);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .s78e-main {
        padding-bottom: 80px;
    }
}

@media (min-width: 431px) {
    .s78e-container {
        padding: 0 2rem;
    }
}

/* Utility Classes */
.s78e-text-center {
    text-align: center;
}

.s78e-mt-1 {
    margin-top: 1rem;
}

.s78e-mb-1 {
    margin-bottom: 1rem;
}

.s78e-hidden {
    display: none !important;
}

/* Animation */
@keyframes s78e-fade-in {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.s78e-animate {
    animation: s78e-fade-in 0.5s ease forwards;
}