/**
 * 90jl Website CSS Design
 * All classes use prefix "g78b-" for namespace isolation
 * Mobile-first responsive design
 * @version 1.0.0
 */

/* CSS Variables */
:root {
    --g78b-primary: #BC8F8F;
    --g78b-secondary: #333333;
    --g78b-accent: #F5DEB3;
    --g78b-dark: #495057;
    --g78b-bg: #1a1a2e;
    --g78b-bg-light: #16213e;
    --g78b-text: #F5DEB3;
    --g78b-text-light: #ffffff;
    --g78b-gradient: linear-gradient(135deg, #BC8F8F 0%, #495057 100%);
    --g78b-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    --g78b-radius: 12px;
    --g78b-radius-sm: 8px;
}

/* Base Styles */
html {
    font-size: 62.5%;
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--g78b-bg);
    color: var(--g78b-text);
    line-height: 1.5rem;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

/* Container */
.g78b-container {
    max-width: 430px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header Styles */
.g78b-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(180deg, var(--g78b-bg) 0%, var(--g78b-bg-light) 100%);
    padding: 1rem 1.5rem;
    z-index: 1000;
    box-shadow: var(--g78b-shadow);
    transition: all 0.3s ease;
}

.g78b-header-scrolled {
    background: rgba(26, 26, 46, 0.98);
    padding: 0.8rem 1.5rem;
}

.g78b-header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 430px;
    margin: 0 auto;
}

.g78b-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
}

.g78b-logo img {
    width: 32px;
    height: 32px;
    border-radius: 8px;
}

.g78b-logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--g78b-accent);
    letter-spacing: 1px;
}

.g78b-header-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.g78b-btn {
    padding: 0.8rem 1.5rem;
    border-radius: var(--g78b-radius-sm);
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.g78b-btn-primary {
    background: var(--g78b-gradient);
    color: var(--g78b-text-light);
}

.g78b-btn-primary:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(188, 143, 143, 0.5);
}

.g78b-btn-secondary {
    background: transparent;
    color: var(--g78b-accent);
    border: 2px solid var(--g78b-primary);
}

.g78b-btn-secondary:hover {
    background: var(--g78b-primary);
    color: var(--g78b-text-light);
}

.g78b-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 0.5rem;
    background: none;
    border: none;
}

.g78b-menu-toggle span {
    width: 24px;
    height: 3px;
    background: var(--g78b-accent);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Mobile Menu */
.g78b-mobile-menu {
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100vh;
    background: var(--g78b-bg-light);
    z-index: 9999;
    padding: 2rem;
    transition: right 0.3s ease;
    overflow-y: auto;
}

.g78b-menu-open {
    right: 0;
}

.g78b-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: all 0.3s ease;
}

.g78b-overlay-active {
    opacity: 1;
    visibility: visible;
}

.g78b-menu-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 2.4rem;
    color: var(--g78b-accent);
    cursor: pointer;
    background: none;
    border: none;
}

.g78b-menu-links {
    margin-top: 4rem;
    list-style: none;
    padding: 0;
}

.g78b-menu-links li {
    margin-bottom: 1.5rem;
}

.g78b-menu-links a {
    color: var(--g78b-text);
    text-decoration: none;
    font-size: 1.6rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-radius: var(--g78b-radius-sm);
    transition: all 0.3s ease;
}

.g78b-menu-links a:hover {
    background: var(--g78b-primary);
    color: var(--g78b-text-light);
}

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

@media (max-width: 768px) {
    main {
        padding-bottom: 80px;
    }
}

/* Hero/Carousel Section */
.g78b-hero {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
    margin-bottom: 2rem;
}

.g78b-slides {
    position: relative;
    width: 100%;
    height: 100%;
}

.g78b-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
    cursor: pointer;
}

.g78b-slide-active {
    opacity: 1;
}

.g78b-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0 0 20px 20px;
}

.g78b-slide-dots {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.8rem;
}

.g78b-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
}

.g78b-dot-active {
    background: var(--g78b-primary);
}

/* Section Styles */
.g78b-section {
    padding: 2rem 0;
}

.g78b-section-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--g78b-accent);
    margin-bottom: 1.5rem;
    text-align: center;
    position: relative;
}

.g78b-section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--g78b-gradient);
    margin: 0.8rem auto 0;
    border-radius: 2px;
}

/* Game Grid */
.g78b-game-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.g78b-game-item {
    text-align: center;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.g78b-game-item:hover {
    transform: scale(1.08);
}

.g78b-game-item img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: var(--g78b-radius-sm);
    margin-bottom: 0.5rem;
    box-shadow: var(--g78b-shadow);
}

.g78b-game-name {
    font-size: 1.1rem;
    color: var(--g78b-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.g78b-category-title {
    font-size: 1.6rem;
    color: var(--g78b-primary);
    margin: 2rem 0 1rem;
    padding-left: 1rem;
    border-left: 4px solid var(--g78b-primary);
}

/* Content Cards */
.g78b-card {
    background: var(--g78b-bg-light);
    border-radius: var(--g78b-radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--g78b-shadow);
}

.g78b-card-title {
    font-size: 1.6rem;
    color: var(--g78b-accent);
    margin-bottom: 1rem;
}

.g78b-card-text {
    font-size: 1.3rem;
    line-height: 1.8rem;
    color: var(--g78b-text);
}

/* Feature List */
.g78b-feature-list {
    list-style: none;
    padding: 0;
}

.g78b-feature-list li {
    padding: 1rem 0;
    border-bottom: 1px solid rgba(188, 143, 143, 0.2);
    font-size: 1.3rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.g78b-feature-list li:last-child {
    border-bottom: none;
}

.g78b-feature-icon {
    color: var(--g78b-primary);
    font-size: 1.8rem;
    flex-shrink: 0;
}

/* Footer Styles */
.g78b-footer {
    background: var(--g78b-bg-light);
    padding: 2rem 1.5rem 1rem;
    margin-top: 3rem;
}

.g78b-footer-brand {
    text-align: center;
    margin-bottom: 2rem;
}

.g78b-footer-brand p {
    font-size: 1.2rem;
    color: var(--g78b-text);
    line-height: 1.8rem;
    margin: 1rem 0;
}

.g78b-footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.g78b-footer-links a {
    color: var(--g78b-accent);
    text-decoration: none;
    font-size: 1.2rem;
    padding: 0.5rem 1rem;
    border-radius: var(--g78b-radius-sm);
    transition: all 0.3s ease;
}

.g78b-footer-links a:hover {
    background: var(--g78b-primary);
    color: var(--g78b-text-light);
}

.g78b-promo-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.8rem;
    margin: 1.5rem 0;
}

.g78b-copyright {
    text-align: center;
    font-size: 1.1rem;
    color: rgba(245, 222, 179, 0.6);
    padding-top: 1rem;
    border-top: 1px solid rgba(188, 143, 143, 0.2);
}

/* Bottom Navigation */
.g78b-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(180deg, var(--g78b-bg-light) 0%, var(--g78b-bg) 100%);
    padding: 0.8rem 0;
    z-index: 1000;
    box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.3);
    display: flex;
    justify-content: space-around;
    align-items: center;
}

@media (min-width: 769px) {
    .g78b-bottom-nav {
        display: none;
    }
}

.g78b-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 60px;
    min-height: 60px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    color: var(--g78b-text);
}

.g78b-nav-item:hover,
.g78b-nav-item-active {
    color: var(--g78b-primary);
    transform: scale(1.1);
}

.g78b-nav-item i,
.g78b-nav-item .material-icons {
    font-size: 24px;
    margin-bottom: 0.3rem;
}

.g78b-nav-item ion-icon {
    font-size: 24px;
    margin-bottom: 0.3rem;
}

.g78b-nav-text {
    font-size: 1rem;
    font-weight: 500;
}

/* Promotional Links */
.g78b-promo-link {
    color: var(--g78b-primary);
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.g78b-promo-link:hover {
    color: var(--g78b-accent);
    text-decoration: underline;
}

/* Testimonials */
.g78b-testimonial {
    background: var(--g78b-bg-light);
    border-radius: var(--g78b-radius);
    padding: 1.5rem;
    margin-bottom: 1rem;
    border-left: 4px solid var(--g78b-primary);
}

.g78b-testimonial-author {
    font-size: 1.3rem;
    color: var(--g78b-accent);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.g78b-testimonial-text {
    font-size: 1.2rem;
    color: var(--g78b-text);
    font-style: italic;
}

/* Payment Methods */
.g78b-payment-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.g78b-payment-item {
    background: var(--g78b-bg-light);
    border-radius: var(--g78b-radius-sm);
    padding: 1rem;
    text-align: center;
}

.g78b-payment-item i {
    font-size: 2.4rem;
    color: var(--g78b-primary);
    margin-bottom: 0.5rem;
}

.g78b-payment-item span {
    font-size: 1.1rem;
    color: var(--g78b-text);
}

/* Winners Showcase */
.g78b-winner-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    background: var(--g78b-bg-light);
    border-radius: var(--g78b-radius-sm);
    margin-bottom: 0.8rem;
}

.g78b-winner-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.g78b-winner-amount {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--g78b-primary);
}

/* Responsive Utilities */
@media (max-width: 430px) {
    .g78b-game-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 0.8rem;
    }

    .g78b-game-name {
        font-size: 1rem;
    }
}

/* Animation Classes */
.g78b-fade-in {
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.g78b-pulse {
    animation: pulse 2s infinite;
}

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