/**
 * DCT Casino CSS Styles
 * All classes use prefix 's2c2-' for namespace isolation
 */

/* CSS Variables for consistent theming */
:root {
    /* Color palette */
    --s2c2-primary: #273746;
    --s2c2-secondary: #3C3C3C;
    --s2c2-accent: #FFDEAD;
    --s2c2-text-light: #C0C0C0;
    --s2c2-text-dark: #2F2F2F;
    --s2c2-bg-dark: #273746;
    --s2c2-bg-medium: #3C3C3C;
    --s2c2-bg-light: #2F2F2F;

    /* Spacing */
    --s2c2-spacing-xs: 0.5rem;
    --s2c2-spacing-sm: 1rem;
    --s2c2-spacing-md: 1.5rem;
    --s2c2-spacing-lg: 2rem;
    --s2c2-spacing-xl: 3rem;

    /* Typography */
    --s2c2-font-size-xs: 1.2rem;
    --s2c2-font-size-sm: 1.4rem;
    --s2c2-font-size-md: 1.6rem;
    --s2c2-font-size-lg: 1.8rem;
    --s2c2-font-size-xl: 2.2rem;
    --s2c2-font-size-xxl: 2.8rem;

    /* Border radius */
    --s2c2-radius-sm: 0.4rem;
    --s2c2-radius-md: 0.8rem;
    --s2c2-radius-lg: 1.2rem;

    /* Shadows */
    --s2c2-shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --s2c2-shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
    --s2c2-shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);

    /* Transitions */
    --s2c2-transition-fast: 0.2s ease;
    --s2c2-transition-smooth: 0.3s ease;
    --s2c2-transition-slow: 0.5s ease;
}

/* Base reset and typography */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 62.5%; /* 1rem = 10px for easy calculations */
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    font-size: 1.6rem;
    line-height: 1.5;
    color: var(--s2c2-text-light);
    background: linear-gradient(135deg, var(--s2c2-bg-dark) 0%, var(--s2c2-bg-medium) 100%);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Utility classes */
.s2c2-container {
    max-width: 43rem;
    margin: 0 auto;
    padding: 0 var(--s2c2-spacing-sm);
}

.s2c2-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.s2c2-main {
    flex: 1;
    padding-bottom: 8rem; /* Space for mobile bottom nav */
}

/* Header and navigation */
.s2c2-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(39, 55, 70, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 222, 173, 0.2);
    transition: var(--s2c2-transition-smooth);
}

.s2c2-header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--s2c2-spacing-sm);
    max-width: 43rem;
    margin: 0 auto;
}

.s2c2-logo {
    display: flex;
    align-items: center;
    gap: var(--s2c2-spacing-xs);
    text-decoration: none;
    color: var(--s2c2-accent);
    font-weight: bold;
    font-size: var(--s2c2-font-size-lg);
}

.s2c2-logo-icon {
    width: 2.4rem;
    height: 2.4rem;
    border-radius: var(--s2c2-radius-sm);
    background: var(--s2c2-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--s2c2-bg-dark);
}

.s2c2-header-actions {
    display: flex;
    align-items: center;
    gap: var(--s2c2-spacing-xs);
}

.s2c2-btn {
    padding: 0.8rem 1.6rem;
    border: none;
    border-radius: var(--s2c2-radius-md);
    font-size: var(--s2c2-font-size-sm);
    font-weight: 600;
    cursor: pointer;
    transition: var(--s2c2-transition-fast);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 4.4rem; /* Touch-friendly size */
    min-width: 4.4rem;
    white-space: nowrap;
}

.s2c2-btn-primary {
    background: linear-gradient(135deg, var(--s2c2-accent) 0%, #FFD700 100%);
    color: var(--s2c2-bg-dark);
    box-shadow: var(--s2c2-shadow-sm);
}

.s2c2-btn-primary:hover {
    background: linear-gradient(135deg, #FFD700 0%, var(--s2c2-accent) 100%);
    transform: translateY(-2px);
    box-shadow: var(--s2c2-shadow-md);
}

.s2c2-btn-secondary {
    background: transparent;
    color: var(--s2c2-accent);
    border: 2px solid var(--s2c2-accent);
}

.s2c2-btn-secondary:hover {
    background: var(--s2c2-accent);
    color: var(--s2c2-bg-dark);
}

.s2c2-hamburger {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.8rem;
    min-width: 4.4rem;
    min-height: 4.4rem;
}

.s2c2-hamburger span {
    width: 2.4rem;
    height: 0.3rem;
    background: var(--s2c2-accent);
    transition: var(--s2c2-transition-fast);
    border-radius: 2px;
}

.s2c2-hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(0.5rem, 0.5rem);
}

.s2c2-hamburger.active span:nth-child(2) {
    opacity: 0;
}

.s2c2-hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(0.5rem, -0.5rem);
}

/* Mobile menu */
.s2c2-mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(39, 55, 70, 0.98);
    backdrop-filter: blur(20px);
    z-index: 9999;
    transform: translateX(-100%);
    transition: var(--s2c2-transition-smooth);
    padding-top: 6rem;
    overflow-y: auto;
}

.s2c2-mobile-menu.active {
    transform: translateX(0);
}

.s2c2-mobile-menu-content {
    padding: var(--s2c2-spacing-md);
}

.s2c2-mobile-menu-nav {
    list-style: none;
}

.s2c2-mobile-menu-item {
    margin-bottom: var(--s2c2-spacing-sm);
}

.s2c2-mobile-menu-link {
    display: block;
    padding: var(--s2c2-spacing-sm);
    color: var(--s2c2-text-light);
    text-decoration: none;
    border-radius: var(--s2c2-radius-md);
    transition: var(--s2c2-transition-fast);
    font-size: var(--s2c2-font-size-md);
}

.s2c2-mobile-menu-link:hover {
    background: rgba(255, 222, 173, 0.1);
    color: var(--s2c2-accent);
}

/* Hero carousel */
.s2c2-hero {
    margin-top: 6rem; /* Space for fixed header */
    position: relative;
    overflow: hidden;
}

.s2c2-carousel {
    position: relative;
    width: 100%;
    height: 25rem;
    border-radius: var(--s2c2-radius-lg);
    overflow: hidden;
}

.s2c2-carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: var(--s2c2-transition-smooth);
    cursor: pointer;
}

.s2c2-carousel-slide.active {
    opacity: 1;
}

.s2c2-carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.s2c2-carousel-indicators {
    position: absolute;
    bottom: var(--s2c2-spacing-sm);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--s2c2-spacing-xs);
}

.s2c2-carousel-indicator {
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--s2c2-transition-fast);
}

.s2c2-carousel-indicator.active {
    background: var(--s2c2-accent);
    transform: scale(1.2);
}

/* Typography */
.s2c2-h1 {
    font-size: var(--s2c2-font-size-xxl);
    font-weight: bold;
    color: var(--s2c2-accent);
    margin-bottom: var(--s2c2-spacing-md);
    text-align: center;
}

.s2c2-h2 {
    font-size: var(--s2c2-font-size-xl);
    font-weight: 600;
    color: var(--s2c2-accent);
    margin-bottom: var(--s2c2-spacing-sm);
}

.s2c2-h3 {
    font-size: var(--s2c2-font-size-lg);
    font-weight: 600;
    color: var(--s2c2-text-light);
    margin-bottom: var(--s2c2-spacing-xs);
}

.s2c2-text {
    color: var(--s2c2-text-light);
    line-height: 1.6;
    margin-bottom: var(--s2c2-spacing-sm);
}

.s2c2-text-center {
    text-align: center;
}

/* Game grid */
.s2c2-game-section {
    margin-bottom: var(--s2c2-spacing-xl);
}

.s2c2-game-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--s2c2-spacing-xs);
    margin-top: var(--s2c2-spacing-sm);
}

.s2c2-game-card {
    background: var(--s2c2-bg-medium);
    border-radius: var(--s2c2-radius-md);
    padding: var(--s2c2-spacing-xs);
    text-align: center;
    transition: var(--s2c2-transition-fast);
    cursor: pointer;
    border: 1px solid rgba(255, 222, 173, 0.1);
}

.s2c2-game-card:hover {
    transform: translateY(-3px);
    border-color: var(--s2c2-accent);
    box-shadow: var(--s2c2-shadow-md);
}

.s2c2-game-image {
    width: 100%;
    height: 6rem;
    object-fit: cover;
    border-radius: var(--s2c2-radius-sm);
    margin-bottom: var(--s2c2-spacing-xs);
}

.s2c2-game-title {
    font-size: var(--s2c2-font-size-xs);
    color: var(--s2c2-text-light);
    line-height: 1.3;
    font-weight: 500;
}

/* Content sections */
.s2c2-section {
    margin-bottom: var(--s2c2-spacing-xl);
    padding: var(--s2c2-spacing-md);
    background: rgba(60, 60, 60, 0.5);
    border-radius: var(--s2c2-radius-lg);
    border: 1px solid rgba(255, 222, 173, 0.1);
}

.s2c2-feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(20rem, 1fr));
    gap: var(--s2c2-spacing-md);
    margin-top: var(--s2c2-spacing-md);
}

.s2c2-feature-card {
    background: var(--s2c2-bg-light);
    padding: var(--s2c2-spacing-md);
    border-radius: var(--s2c2-radius-md);
    text-align: center;
    transition: var(--s2c2-transition-fast);
    border: 1px solid rgba(255, 222, 173, 0.1);
}

.s2c2-feature-card:hover {
    transform: translateY(-2px);
    border-color: var(--s2c2-accent);
}

/* Bottom navigation */
.s2c2-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--s2c2-bg-dark);
    border-top: 1px solid rgba(255, 222, 173, 0.2);
    z-index: 1000;
    padding: 0.5rem 0;
}

.s2c2-bottom-nav-content {
    display: flex;
    justify-content: space-around;
    align-items: center;
    max-width: 43rem;
    margin: 0 auto;
}

.s2c2-bottom-nav-item {
    flex: 1;
    text-align: center;
    padding: 0.5rem;
    transition: var(--s2c2-transition-fast);
}

.s2c2-bottom-nav-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--s2c2-text-light);
    font-size: 1rem;
    gap: 0.2rem;
    min-height: 5.6rem;
    justify-content: center;
    border-radius: var(--s2c2-radius-sm);
    transition: var(--s2c2-transition-fast);
}

.s2c2-bottom-nav-link:hover,
.s2c2-bottom-nav-item.active .s2c2-bottom-nav-link {
    color: var(--s2c2-accent);
    background: rgba(255, 222, 173, 0.1);
    transform: scale(1.05);
}

.s2c2-bottom-nav-icon {
    font-size: 2.2rem;
    line-height: 1;
}

.s2c2-bottom-nav-text {
    font-size: 1rem;
    font-weight: 500;
}

/* Footer */
.s2c2-footer {
    background: var(--s2c2-bg-dark);
    border-top: 1px solid rgba(255, 222, 173, 0.2);
    padding: var(--s2c2-spacing-lg) 0 var(--s2c2-spacing-xl);
    margin-top: var(--s2c2-spacing-xl);
}

.s2c2-footer-content {
    max-width: 43rem;
    margin: 0 auto;
    padding: 0 var(--s2c2-spacing-sm);
}

.s2c2-footer-section {
    margin-bottom: var(--s2c2-spacing-md);
}

.s2c2-footer-title {
    color: var(--s2c2-accent);
    font-size: var(--s2c2-font-size-md);
    margin-bottom: var(--s2c2-spacing-sm);
    font-weight: 600;
}

.s2c2-footer-links {
    list-style: none;
}

.s2c2-footer-link {
    color: var(--s2c2-text-light);
    text-decoration: none;
    display: block;
    padding: 0.5rem 0;
    transition: var(--s2c2-transition-fast);
}

.s2c2-footer-link:hover {
    color: var(--s2c2-accent);
}

.s2c2-partners {
    display: flex;
    flex-wrap: wrap;
    gap: var(--s2c2-spacing-sm);
    justify-content: center;
    margin: var(--s2c2-spacing-md) 0;
}

.s2c2-partner-icon {
    width: 4rem;
    height: 4rem;
    object-fit: contain;
    filter: grayscale(100%) brightness(150%);
    opacity: 0.7;
    transition: var(--s2c2-transition-fast);
}

.s2c2-partner-icon:hover {
    filter: grayscale(0%) brightness(100%);
    opacity: 1;
    transform: scale(1.1);
}

.s2c2-copyright {
    text-align: center;
    color: var(--s2c2-text-light);
    font-size: var(--s2c2-font-size-xs);
    opacity: 0.8;
    margin-top: var(--s2c2-spacing-md);
    padding-top: var(--s2c2-spacing-md);
    border-top: 1px solid rgba(255, 222, 173, 0.1);
}

/* Scroll to top button */
.s2c2-scroll-top {
    position: fixed;
    bottom: 8rem;
    right: var(--s2c2-spacing-sm);
    background: var(--s2c2-accent);
    color: var(--s2c2-bg-dark);
    border: none;
    border-radius: 50%;
    width: 4.4rem;
    height: 4.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--s2c2-transition-smooth);
    z-index: 999;
    box-shadow: var(--s2c2-shadow-md);
}

.s2c2-scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.s2c2-scroll-top:hover {
    transform: scale(1.1);
    background: #FFD700;
}

/* Responsive design */
@media (min-width: 769px) {
    .s2c2-bottom-nav {
        display: none;
    }

    .s2c2-main {
        padding-bottom: 0;
    }

    .s2c2-scroll-top {
        bottom: var(--s2c2-spacing-md);
    }
}

@media (max-width: 768px) {
    .s2c2-main {
        padding-bottom: 8rem; /* Space for mobile bottom nav */
    }
}

/* Animations */
@keyframes s2c2-fadeIn {
    from {
        opacity: 0;
        transform: translateY(2rem);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.s2c2-fade-in {
    animation: s2c2-fadeIn 0.6s ease-out;
}

/* Loading states */
.s2c2-loading {
    opacity: 0.6;
    pointer-events: none;
}

.s2c2-clicked {
    transform: scale(0.95);
    transition: var(--s2c2-transition-fast);
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    :root {
        --s2c2-text-light: #FFFFFF;
        --s2c2-accent: #FFFF00;
    }
}

/* Print styles */
@media print {
    .s2c2-header,
    .s2c2-bottom-nav,
    .s2c2-scroll-top {
        display: none !important;
    }

    .s2c2-main {
        padding-bottom: 0 !important;
    }
}