/**
 * PWin Club - Theme Stylesheet
 * Mobile-first responsive design for Philippine gaming market
 * CSS Class Prefix: s916-
 * @version 1.0.0
 */

/* ============================================
   CSS Variables & Root Configuration
   ============================================ */
:root {
    --s916-primary: #DEB887;
    --s916-secondary: #66CDAA;
    --s916-bg-dark: #262626;
    --s916-bg-darker: #1a1a1a;
    --s916-bg-card: #2d2d2d;
    --s916-text-light: #ffffff;
    --s916-text-muted: #a0a0a0;
    --s916-text-accent: #DEB887;
    --s916-border: #3d3d3d;
    --s916-success: #4CAF50;
    --s916-warning: #FF9800;
    --s916-gradient-primary: linear-gradient(135deg, #DEB887 0%, #66CDAA 100%);
    --s916-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    --s916-radius: 8px;
    --s916-radius-lg: 12px;
    --s916-transition: all 0.3s ease;
}

/* Base font size for rem units (62.5% = 10px base) */
html {
    font-size: 62.5%;
    scroll-behavior: smooth;
}

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

body {
    font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    font-size: 1.6rem;
    line-height: 1.5;
    background-color: var(--s916-bg-dark);
    color: var(--s916-text-light);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--s916-primary);
    text-decoration: none;
    transition: var(--s916-transition);
}

a:hover {
    color: var(--s916-secondary);
}

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

/* ============================================
   Layout Components
   ============================================ */
.s916-container {
    width: 100%;
    max-width: 430px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.s916-wrapper {
    padding: 2rem 0;
}

.s916-grid {
    display: grid;
    gap: 1.5rem;
}

.s916-grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.s916-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.s916-grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* ============================================
   Header & Navigation
   ============================================ */
.s916-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--s916-bg-darker);
    border-bottom: 1px solid var(--s916-border);
    padding: 1rem 1.5rem;
    transition: var(--s916-transition);
}

.s916-header-scrolled {
    box-shadow: var(--s916-shadow);
}

.s916-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 430px;
    margin: 0 auto;
}

.s916-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.s916-logo img {
    width: 32px;
    height: 32px;
}

.s916-logo-text {
    font-size: 2rem;
    font-weight: 700;
    background: var(--s916-gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.s916-header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.s916-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.6rem;
    font-size: 1.4rem;
    font-weight: 600;
    border-radius: var(--s916-radius);
    border: none;
    cursor: pointer;
    transition: var(--s916-transition);
    min-height: 44px;
    text-align: center;
}

.s916-btn-primary {
    background: var(--s916-gradient-primary);
    color: var(--s916-bg-dark);
}

.s916-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(222, 184, 135, 0.4);
}

.s916-btn-outline {
    background: transparent;
    border: 2px solid var(--s916-primary);
    color: var(--s916-primary);
}

.s916-btn-outline:hover {
    background: var(--s916-primary);
    color: var(--s916-bg-dark);
}

.s916-menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    cursor: pointer;
    padding: 0;
    background: none;
    border: none;
}

.s916-menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--s916-primary);
    transition: var(--s916-transition);
}

.s916-toggle-active .s916-menu-toggle span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.s916-toggle-active .s916-menu-toggle span:nth-child(2) {
    opacity: 0;
}

.s916-toggle-active .s916-menu-toggle span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.s916-mobile-menu {
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100vh;
    background: var(--s916-bg-darker);
    z-index: 9999;
    transition: right 0.3s ease;
    padding: 8rem 2rem 2rem;
    overflow-y: auto;
}

.s916-menu-active {
    right: 0;
}

.s916-mobile-menu .s916-nav-list {
    list-style: none;
}

.s916-mobile-menu .s916-nav-item {
    padding: 1.2rem 0;
    border-bottom: 1px solid var(--s916-border);
}

.s916-mobile-menu .s916-nav-link {
    display: block;
    color: var(--s916-text-light);
    font-size: 1.5rem;
    font-weight: 500;
}

.s916-mobile-menu .s916-nav-link:hover {
    color: var(--s916-primary);
}

/* Menu Overlay */
.s916-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(--s916-transition);
}

.s916-overlay-active {
    opacity: 1;
    visibility: visible;
}

/* ============================================
   Slider/Carousel
   ============================================ */
.s916-slider {
    position: relative;
    overflow: hidden;
    margin-top: 6rem;
}

.s916-slides {
    position: relative;
}

.s916-slide {
    display: none;
    width: 100%;
    cursor: pointer;
}

.s916-slide-active {
    display: block;
}

.s916-slide img {
    width: 100%;
    height: auto;
    border-radius: 0 0 var(--s916-radius-lg) var(--s916-radius-lg);
}

.s916-slider-dots {
    display: flex;
    justify-content: center;
    gap: 0.8rem;
    padding: 1rem 0;
}

.s916-slide-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--s916-border);
    cursor: pointer;
    transition: var(--s916-transition);
}

.s916-dot-active {
    background: var(--s916-primary);
}

/* ============================================
   Game Cards & Lists
   ============================================ */
.s916-section {
    padding: 2rem 1.5rem;
}

.s916-section-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--s916-text-light);
}

.s916-section-title span {
    color: var(--s916-primary);
}

.s916-games-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.s916-game-card {
    background: var(--s916-bg-card);
    border-radius: var(--s916-radius);
    overflow: hidden;
    cursor: pointer;
    transition: var(--s916-transition);
}

.s916-game-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--s916-shadow);
}

.s916-game-card img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
}

.s916-game-name {
    padding: 0.6rem;
    font-size: 1.1rem;
    text-align: center;
    color: var(--s916-text-light);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ============================================
   Content Cards & Modules
   ============================================ */
.s916-card {
    background: var(--s916-bg-card);
    border-radius: var(--s916-radius-lg);
    padding: 2rem;
    margin-bottom: 1.5rem;
}

.s916-card-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--s916-primary);
}

.s916-card-text {
    color: var(--s916-text-muted);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.s916-card-text:last-child {
    margin-bottom: 0;
}

.s916-highlight {
    color: var(--s916-secondary);
    font-weight: 600;
}

.s916-list {
    list-style: none;
    padding-left: 0;
}

.s916-list li {
    padding: 0.8rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--s916-text-muted);
}

.s916-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 1.2rem;
    width: 8px;
    height: 8px;
    background: var(--s916-primary);
    border-radius: 50%;
}

/* ============================================
   Buttons & Links
   ============================================ */
.s916-link-text {
    color: var(--s916-primary);
    font-weight: 600;
    cursor: pointer;
}

.s916-link-text:hover {
    color: var(--s916-secondary);
    text-decoration: underline;
}

.s916-btn-lg {
    padding: 1.2rem 2.4rem;
    font-size: 1.6rem;
    width: 100%;
}

.s916-btn-block {
    display: block;
    width: 100%;
}

/* ============================================
   Footer
   ============================================ */
.s916-footer {
    background: var(--s916-bg-darker);
    border-top: 1px solid var(--s916-border);
    padding: 2rem 1.5rem 10rem;
    margin-top: 2rem;
}

.s916-footer-brand {
    text-align: center;
    margin-bottom: 2rem;
}

.s916-footer-brand p {
    color: var(--s916-text-muted);
    font-size: 1.4rem;
    margin-top: 1rem;
}

.s916-footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.s916-footer-link {
    padding: 0.8rem 1.2rem;
    background: var(--s916-bg-card);
    border-radius: var(--s916-radius);
    color: var(--s916-text-light);
    font-size: 1.3rem;
}

.s916-footer-link:hover {
    background: var(--s916-primary);
    color: var(--s916-bg-dark);
}

.s916-footer-copyright {
    text-align: center;
    color: var(--s916-text-muted);
    font-size: 1.2rem;
}

/* ============================================
   Mobile Bottom Navigation
   ============================================ */
.s916-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 64px;
    background: linear-gradient(180deg, var(--s916-bg-darker) 0%, #0d0d0d 100%);
    border-top: 1px solid var(--s916-border);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 1000;
    padding: 0 0.5rem;
}

.s916-nav-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 60px;
    min-height: 60px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--s916-text-muted);
    transition: var(--s916-transition);
    text-decoration: none;
}

.s916-nav-btn:hover,
.s916-nav-btn.s916-active {
    color: var(--s916-primary);
}

.s916-nav-btn i,
.s916-nav-btn .material-icons {
    font-size: 24px;
    margin-bottom: 4px;
}

.s916-nav-btn span {
    font-size: 10px;
    font-weight: 500;
}

.s916-nav-btn.s916-active {
    color: var(--s916-primary);
}

.s916-nav-btn.s916-active i {
    transform: scale(1.1);
}

/* ============================================
   Touch States
   ============================================ */
.s916-touch-active {
    opacity: 0.8;
    transform: scale(0.98);
}

/* ============================================
   Utility Classes
   ============================================ */
.s916-text-center {
    text-align: center;
}

.s916-text-primary {
    color: var(--s916-primary);
}

.s916-text-secondary {
    color: var(--s916-secondary);
}

.s916-mb-1 {
    margin-bottom: 1rem;
}

.s916-mb-2 {
    margin-bottom: 2rem;
}

.s916-mt-2 {
    margin-top: 2rem;
}

/* ============================================
   Desktop Styles (Hide bottom nav)
   ============================================ */
@media (min-width: 769px) {
    .s916-bottom-nav {
        display: none;
    }

    .s916-container {
        max-width: 768px;
    }

    .s916-games-grid {
        grid-template-columns: repeat(6, 1fr);
    }

    .s916-footer {
        padding-bottom: 2rem;
    }
}

/* Mobile bottom padding for fixed nav */
@media (max-width: 768px) {
    main {
        padding-bottom: 80px;
    }
}

/* ============================================
   Partners Section
   ============================================ */
.s916-partners {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    padding: 1rem 0;
}

.s916-partner-logo {
    width: 60px;
    height: 30px;
    object-fit: contain;
    opacity: 0.7;
    transition: var(--s916-transition);
}

.s916-partner-logo:hover {
    opacity: 1;
}

/* ============================================
   RTP & Stats Display
   ============================================ */
.s916-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    text-align: center;
}

.s916-stat-item {
    padding: 1rem;
    background: var(--s916-bg-darker);
    border-radius: var(--s916-radius);
}

.s916-stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--s916-secondary);
}

.s916-stat-label {
    font-size: 1.2rem;
    color: var(--s916-text-muted);
    margin-top: 0.5rem;
}

/* ============================================
   Testimonials
   ============================================ */
.s916-testimonial {
    background: var(--s916-bg-card);
    border-radius: var(--s916-radius-lg);
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.s916-testimonial-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.s916-testimonial-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--s916-gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--s916-bg-dark);
}

.s916-testimonial-name {
    font-weight: 600;
    color: var(--s916-text-light);
}

.s916-testimonial-text {
    color: var(--s916-text-muted);
    font-style: italic;
}

/* ============================================
   Payment Methods
   ============================================ */
.s916-payments {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.s916-payment-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.2rem;
    background: var(--s916-bg-card);
    border-radius: var(--s916-radius);
    font-size: 1.3rem;
    color: var(--s916-text-light);
}

/* ============================================
   FAQ Accordion
   ============================================ */
.s916-faq-item {
    background: var(--s916-bg-card);
    border-radius: var(--s916-radius);
    margin-bottom: 1rem;
    overflow: hidden;
}

.s916-faq-question {
    padding: 1.5rem;
    font-weight: 600;
    color: var(--s916-text-light);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.s916-faq-answer {
    padding: 0 1.5rem 1.5rem;
    color: var(--s916-text-muted);
}

/* ============================================
   Winners Showcase
   ============================================ */
.s916-winners {
    display: grid;
    gap: 1rem;
}

.s916-winner-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    background: var(--s916-bg-card);
    border-radius: var(--s916-radius);
}

.s916-winner-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.s916-winner-amount {
    font-weight: 700;
    color: var(--s916-secondary);
}