/**
 * Nano Gaming - Main Stylesheet
 * Prefix: sa87-
 * Website: nanogaming.club
 * Color Palette: #9AFF9A, #00CED1, #AFEEEE, #ADB5BD, #333333, #48D1CC
 */

/* CSS Variables */
:root {
    --sa87-primary: #00CED1;
    --sa87-secondary: #48D1CC;
    --sa87-accent: #9AFF9A;
    --sa87-bg-dark: #333333;
    --sa87-bg-darker: #1a1a2e;
    --sa87-text-light: #AFEEEE;
    --sa87-text-muted: #ADB5BD;
    --sa87-gradient: linear-gradient(135deg, #00CED1, #48D1CC);
    --sa87-radius: 8px;
    --sa87-radius-lg: 16px;
    --sa87-shadow: 0 4px 15px rgba(0, 206, 209, 0.3);
    --sa87-transition: all 0.3s ease;
}

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

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

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background-color: var(--sa87-bg-darker);
    color: var(--sa87-text-light);
    line-height: 1.5rem;
    min-height: 100vh;
}

/* Container */
.sa87-container {
    width: 100%;
    max-width: 430px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header */
.sa87-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(180deg, var(--sa87-bg-darker) 0%, rgba(26, 26, 46, 0.95) 100%);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 0.8rem 0;
    border-bottom: 1px solid rgba(0, 206, 209, 0.2);
    transition: var(--sa87-transition);
}

.sa87-header-scrolled {
    background: rgba(26, 26, 46, 0.98);
    box-shadow: var(--sa87-shadow);
}

.sa87-header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
}

.sa87-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
}

.sa87-logo img {
    width: 28px;
    height: 28px;
    border-radius: 6px;
}

.sa87-logo-text {
    font-size: 1.6rem;
    font-weight: 700;
    background: var(--sa87-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sa87-header-actions {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.sa87-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.6rem 1.2rem;
    font-size: 1.2rem;
    font-weight: 600;
    border-radius: var(--sa87-radius);
    border: none;
    cursor: pointer;
    transition: var(--sa87-transition);
    text-decoration: none;
}

.sa87-btn-primary {
    background: var(--sa87-gradient);
    color: var(--sa87-bg-darker);
}

.sa87-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 206, 209, 0.4);
}

.sa87-btn-outline {
    background: transparent;
    border: 2px solid var(--sa87-primary);
    color: var(--sa87-primary);
}

.sa87-btn-outline:hover {
    background: var(--sa87-primary);
    color: var(--sa87-bg-darker);
}

.sa87-menu-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--sa87-primary);
    font-size: 2rem;
    cursor: pointer;
    padding: 0.5rem;
}

/* Navigation */
.sa87-nav {
    display: none;
}

.sa87-nav-list {
    display: flex;
    list-style: none;
    gap: 1.5rem;
}

.sa87-nav-link {
    color: var(--sa87-text-light);
    text-decoration: none;
    font-size: 1.3rem;
    transition: var(--sa87-transition);
}

.sa87-nav-link:hover {
    color: var(--sa87-primary);
}

/* Mobile Menu */
.sa87-mobile-menu {
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100vh;
    background: var(--sa87-bg-darker);
    z-index: 9999;
    padding: 6rem 2rem 2rem;
    transition: right 0.3s ease;
    border-left: 1px solid rgba(0, 206, 209, 0.2);
    overflow-y: auto;
}

.sa87-menu-active {
    right: 0;
}

.sa87-mobile-nav-list {
    list-style: none;
}

.sa87-mobile-nav-item {
    padding: 1.2rem 0;
    border-bottom: 1px solid rgba(0, 206, 209, 0.1);
}

.sa87-mobile-nav-link {
    color: var(--sa87-text-light);
    text-decoration: none;
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: var(--sa87-transition);
}

.sa87-mobile-nav-link:hover {
    color: var(--sa87-primary);
    padding-left: 0.5rem;
}

.sa87-close-menu {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: transparent;
    border: none;
    color: var(--sa87-text-light);
    font-size: 2.4rem;
    cursor: pointer;
}

/* Menu Overlay */
.sa87-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(--sa87-transition);
}

.sa87-overlay-active {
    opacity: 1;
    visibility: visible;
}

/* Main Content */
main {
    padding-top: 6rem;
}

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

/* Hero Section */
.sa87-hero {
    padding: 2rem 0;
    text-align: center;
}

.sa87-hero h1 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: var(--sa87-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.3;
}

.sa87-hero p {
    font-size: 1.4rem;
    color: var(--sa87-text-muted);
    line-height: 1.6;
}

/* Carousel */
.sa87-carousel {
    position: relative;
    width: 100%;
    height: 180px;
    overflow: hidden;
    border-radius: var(--sa87-radius-lg);
    margin: 1.5rem 0;
}

.sa87-slides {
    display: flex;
    width: 100%;
    height: 100%;
}

.sa87-slide {
    min-width: 100%;
    height: 100%;
    opacity: 0;
    position: absolute;
    top: 0;
    left: 0;
    transition: opacity 0.5s ease;
}

.sa87-slide-active {
    opacity: 1;
}

.sa87-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    cursor: pointer;
}

.sa87-carousel-indicators {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.6rem;
}

.sa87-slide-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
}

.sa87-indicator-active {
    background: var(--sa87-primary);
}

/* Section Title */
.sa87-section-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 2rem 0 1.5rem;
    color: var(--sa87-primary);
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.sa87-section-title i {
    font-size: 1.6rem;
}

/* Game Grid */
.sa87-game-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    padding: 0.5rem 0;
}

.sa87-game-card {
    text-align: center;
    cursor: pointer;
    transition: var(--sa87-transition);
    padding: 0.5rem;
    border-radius: var(--sa87-radius);
}

.sa87-game-card:hover {
    background: rgba(0, 206, 209, 0.1);
    transform: translateY(-3px);
}

.sa87-game-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--sa87-radius);
    margin-bottom: 0.5rem;
    object-fit: cover;
}

.sa87-game-name {
    font-size: 1rem;
    color: var(--sa87-text-light);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.2;
}

/* Features Section */
.sa87-features {
    padding: 2rem 0;
}

.sa87-feature-card {
    background: linear-gradient(145deg, rgba(0, 206, 209, 0.1) 0%, rgba(72, 209, 204, 0.05) 100%);
    border: 1px solid rgba(0, 206, 209, 0.2);
    border-radius: var(--sa87-radius-lg);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.sa87-feature-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--sa87-primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.sa87-feature-content {
    font-size: 1.3rem;
    color: var(--sa87-text-muted);
    line-height: 1.6;
}

.sa87-feature-content p {
    margin-bottom: 0.8rem;
}

.sa87-feature-content a {
    color: var(--sa87-accent);
    text-decoration: none;
    font-weight: 600;
}

.sa87-feature-content a:hover {
    text-decoration: underline;
}

/* Promo Link Styles */
.sa87-promo-link {
    color: var(--sa87-accent);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--sa87-transition);
}

.sa87-promo-link:hover {
    color: var(--sa87-primary);
    text-decoration: underline;
}

.sa87-promo-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--sa87-gradient);
    color: var(--sa87-bg-darker);
    padding: 1rem 2rem;
    font-size: 1.4rem;
    font-weight: 700;
    border-radius: var(--sa87-radius-lg);
    text-decoration: none;
    transition: var(--sa87-transition);
    margin: 1rem 0;
}

.sa87-promo-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 206, 209, 0.4);
}

/* Footer */
.sa87-footer {
    background: var(--sa87-bg-darker);
    border-top: 1px solid rgba(0, 206, 209, 0.2);
    padding: 2rem 1.5rem 3rem;
    margin-top: 2rem;
}

.sa87-footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.sa87-footer-link {
    color: var(--sa87-text-muted);
    text-decoration: none;
    font-size: 1.2rem;
    transition: var(--sa87-transition);
}

.sa87-footer-link:hover {
    color: var(--sa87-primary);
}

.sa87-partners {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin: 1.5rem 0;
}

.sa87-partner-logo {
    height: 24px;
    opacity: 0.7;
    transition: var(--sa87-transition);
}

.sa87-partner-logo:hover {
    opacity: 1;
}

.sa87-copyright {
    text-align: center;
    color: var(--sa87-text-muted);
    font-size: 1.2rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(0, 206, 209, 0.1);
}

/* Mobile Bottom Navigation */
.sa87-bottom-nav {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 64px;
    background: linear-gradient(180deg, var(--sa87-bg-darker) 0%, #0d0d1a 100%);
    border-top: 1px solid rgba(0, 206, 209, 0.3);
    z-index: 1000;
    justify-content: space-around;
    align-items: center;
    padding: 0 0.5rem;
}

.sa87-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 60px;
    min-height: 60px;
    cursor: pointer;
    transition: var(--sa87-transition);
    text-decoration: none;
    border-radius: 12px;
}

.sa87-nav-item:hover {
    background: rgba(0, 206, 209, 0.15);
    transform: scale(1.05);
}

.sa87-nav-item i,
.sa87-nav-item .material-icons {
    font-size: 24px;
    color: var(--sa87-text-muted);
    transition: var(--sa87-transition);
}

.sa87-nav-item span {
    font-size: 1rem;
    color: var(--sa87-text-muted);
    margin-top: 0.3rem;
    transition: var(--sa87-transition);
}

.sa87-nav-item:hover i,
.sa87-nav-item:hover .material-icons,
.sa87-nav-item:hover span {
    color: var(--sa87-primary);
}

.sa87-nav-item.active i,
.sa87-nav-item.active .material-icons,
.sa87-nav-item.active span {
    color: var(--sa87-accent);
}

/* Desktop Styles */
@media (min-width: 769px) {
    .sa87-container {
        max-width: 1200px;
    }

    .sa87-header-content {
        max-width: 1200px;
        margin: 0 auto;
    }

    .sa87-menu-toggle {
        display: none;
    }

    .sa87-nav {
        display: block;
    }

    .sa87-bottom-nav {
        display: none;
    }

    main {
        padding-bottom: 0;
    }

    .sa87-game-grid {
        grid-template-columns: repeat(6, 1fr);
    }

    .sa87-hero h1 {
        font-size: 3rem;
    }

    .sa87-carousel {
        height: 300px;
    }
}

/* Mobile Styles */
@media (max-width: 768px) {
    .sa87-menu-toggle {
        display: block;
    }

    .sa87-header-actions .sa87-btn {
        padding: 0.5rem 1rem;
        font-size: 1.1rem;
    }

    .sa87-game-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 0.8rem;
    }

    .sa87-game-icon {
        width: 55px;
        height: 55px;
    }
}

/* Utility Classes */
.sa87-text-center {
    text-align: center;
}

.sa87-mb-1 {
    margin-bottom: 1rem;
}

.sa87-mb-2 {
    margin-bottom: 2rem;
}

.sa87-mt-2 {
    margin-top: 2rem;
}

.sa87-highlight {
    color: var(--sa87-accent);
    font-weight: 600;
}

/* Internal Link Styles */
.sa87-internal-link {
    color: var(--sa87-secondary);
    text-decoration: none;
    border-bottom: 1px dashed var(--sa87-secondary);
    transition: var(--sa87-transition);
}

.sa87-internal-link:hover {
    color: var(--sa87-primary);
    border-bottom-color: var(--sa87-primary);
}