/**
 * ph2026.css - Core Stylesheet for ph2026.click website
 * All classes use prefix "s29f-" to avoid conflicts
 * Color palette: #2E4057 (dark) | #00E5FF (accent) | #FFAA00 (highlight) | #6C757D (neutral)
 * Mobile-first design with max-width 430px
 * @version 1.0.0
 */

/* CSS Variables */
:root {
    --s29f-primary: #00E5FF;
    --s29f-secondary: #FFAA00;
    --s29f-bg-dark: #2E4057;
    --s29f-bg-darker: #1a2a3a;
    --s29f-text-light: #ffffff;
    --s29f-text-muted: #6C757D;
    --s29f-gradient-start: #2E4057;
    --s29f-gradient-end: #1a2a3a;
    --s29f-card-bg: rgba(46, 64, 87, 0.9);
    --s29f-border-radius: 12px;
    --s29f-transition: all 0.3s ease;
    --vh: 1vh;
}

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

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--s29f-bg-dark) 0%, var(--s29f-bg-darker) 100%);
    color: var(--s29f-text-light);
    line-height: 1.5;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Container */
.s29f-container {
    width: 100%;
    max-width: 430px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header */
.s29f-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(26, 42, 58, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 1.5rem;
    transition: var(--s29f-transition);
}

.s29f-header-scrolled {
    background: rgba(26, 42, 58, 0.98);
    box-shadow: 0 2px 20px rgba(0, 229, 255, 0.1);
}

.s29f-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 430px;
    margin: 0 auto;
}

.s29f-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
}

.s29f-logo img {
    width: 32px;
    height: 32px;
    border-radius: 8px;
}

.s29f-logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--s29f-primary);
    text-shadow: 0 0 10px rgba(0, 229, 255, 0.5);
}

.s29f-header-buttons {
    display: flex;
    gap: 0.8rem;
}

.s29f-btn {
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--s29f-transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.s29f-btn-primary {
    background: linear-gradient(135deg, var(--s29f-primary) 0%, #00b8cc 100%);
    color: var(--s29f-bg-dark);
}

.s29f-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 229, 255, 0.4);
}

.s29f-btn-secondary {
    background: linear-gradient(135deg, var(--s29f-secondary) 0%, #cc8800 100%);
    color: var(--s29f-bg-dark);
}

.s29f-btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 170, 0, 0.4);
}

/* Hamburger Menu */
.s29f-hamburger {
    display: flex;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 10001;
}

.s29f-hamburger span {
    width: 24px;
    height: 2px;
    background: var(--s29f-primary);
    transition: var(--s29f-transition);
}

.s29f-hamburger-active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.s29f-hamburger-active span:nth-child(2) {
    opacity: 0;
}

.s29f-hamburger-active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.s29f-mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background: var(--s29f-bg-darker);
    z-index: 9999;
    transition: right 0.3s ease;
    padding: 6rem 2rem 2rem;
    overflow-y: auto;
}

.s29f-menu-open {
    right: 0;
}

.s29f-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: var(--s29f-transition);
}

.s29f-overlay-visible {
    opacity: 1;
    visibility: visible;
}

.s29f-menu-list {
    list-style: none;
}

.s29f-menu-item {
    margin-bottom: 1rem;
}

.s29f-menu-link {
    display: block;
    padding: 1rem 1.5rem;
    color: var(--s29f-text-light);
    text-decoration: none;
    font-size: 1.4rem;
    border-radius: 8px;
    transition: var(--s29f-transition);
}

.s29f-menu-link:hover {
    background: rgba(0, 229, 255, 0.1);
    color: var(--s29f-primary);
}

/* Main Content */
main {
    padding-top: 70px;
    padding-bottom: 2rem;
}

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

/* Carousel/Slider */
.s29f-carousel {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-radius: var(--s29f-border-radius);
    margin-bottom: 2rem;
}

.s29f-slides {
    display: flex;
    transition: transform 0.5s ease;
}

.s29f-slide {
    min-width: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
    position: absolute;
    top: 0;
    left: 0;
}

.s29f-slide-active {
    opacity: 1;
    position: relative;
}

.s29f-slide img {
    width: 100%;
    height: auto;
    border-radius: var(--s29f-border-radius);
    cursor: pointer;
}

.s29f-dots {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
}

.s29f-slide-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--s29f-transition);
}

.s29f-dot-active {
    background: var(--s29f-primary);
    width: 24px;
    border-radius: 4px;
}

/* Section Titles */
.s29f-section-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--s29f-primary);
    margin-bottom: 1.5rem;
    text-align: center;
    text-shadow: 0 0 10px rgba(0, 229, 255, 0.3);
}

.s29f-section-subtitle {
    font-size: 1.4rem;
    color: var(--s29f-text-muted);
    text-align: center;
    margin-bottom: 2rem;
}

/* Game Grid */
.s29f-game-section {
    padding: 2rem 0;
}

.s29f-game-category {
    margin-bottom: 2rem;
}

.s29f-category-title {
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--s29f-secondary);
    margin-bottom: 1rem;
    padding-left: 1rem;
    border-left: 3px solid var(--s29f-secondary);
}

.s29f-game-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.s29f-game-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.8rem;
    background: var(--s29f-card-bg);
    border-radius: 10px;
    cursor: pointer;
    transition: var(--s29f-transition);
    border: 1px solid transparent;
}

.s29f-game-item:hover {
    transform: translateY(-3px);
    border-color: var(--s29f-primary);
    box-shadow: 0 4px 15px rgba(0, 229, 255, 0.2);
}

.s29f-game-icon {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    object-fit: cover;
    margin-bottom: 0.5rem;
}

.s29f-game-name {
    font-size: 1rem;
    color: var(--s29f-text-light);
    text-align: center;
    line-height: 1.2;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Info Cards */
.s29f-info-card {
    background: var(--s29f-card-bg);
    border-radius: var(--s29f-border-radius);
    padding: 2rem;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(0, 229, 255, 0.1);
}

.s29f-info-card h3 {
    font-size: 1.6rem;
    color: var(--s29f-primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.s29f-info-card p {
    font-size: 1.3rem;
    color: var(--s29f-text-light);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.s29f-info-card ul {
    list-style: none;
    padding-left: 0;
}

.s29f-info-card li {
    font-size: 1.3rem;
    color: var(--s29f-text-light);
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.s29f-info-card li:last-child {
    border-bottom: none;
}

/* Promo Link */
.s29f-promo-link {
    color: var(--s29f-secondary);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--s29f-transition);
}

.s29f-promo-link:hover {
    color: var(--s29f-primary);
    text-decoration: underline;
}

.s29f-cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--s29f-secondary) 0%, #cc8800 100%);
    color: var(--s29f-bg-dark);
    font-size: 1.4rem;
    font-weight: 700;
    border-radius: 25px;
    cursor: pointer;
    transition: var(--s29f-transition);
    text-align: center;
    margin: 1rem 0;
}

.s29f-cta-button:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(255, 170, 0, 0.4);
}

/* Footer */
.s29f-footer {
    background: var(--s29f-bg-darker);
    padding: 2rem 1.5rem;
    margin-top: 2rem;
}

.s29f-footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.s29f-footer-link {
    color: var(--s29f-text-light);
    text-decoration: none;
    font-size: 1.2rem;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: var(--s29f-transition);
}

.s29f-footer-link:hover {
    background: rgba(0, 229, 255, 0.1);
    color: var(--s29f-primary);
}

.s29f-partners {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.s29f-partner-logo {
    width: 40px;
    height: 24px;
    object-fit: contain;
    opacity: 0.7;
    transition: var(--s29f-transition);
}

.s29f-partner-logo:hover {
    opacity: 1;
}

.s29f-copyright {
    text-align: center;
    font-size: 1.1rem;
    color: var(--s29f-text-muted);
    margin-top: 1rem;
}

/* Bottom Navigation */
.s29f-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(180deg, rgba(26, 42, 58, 0.98) 0%, rgba(26, 42, 58, 1) 100%);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 1000;
    border-top: 1px solid rgba(0, 229, 255, 0.2);
    box-shadow: 0 -2px 20px rgba(0, 0, 0, 0.3);
}

@media (min-width: 769px) {
    .s29f-bottom-nav {
        display: none;
    }
}

.s29f-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 60px;
    min-height: 60px;
    cursor: pointer;
    transition: var(--s29f-transition);
    text-decoration: none;
}

.s29f-nav-item:hover,
.s29f-nav-item.active {
    transform: scale(1.1);
}

.s29f-nav-item .material-icons,
.s29f-nav-item .fas,
.s29f-nav-item .far,
.s29f-nav-item ion-icon {
    font-size: 22px;
    margin-bottom: 2px;
    transition: var(--s29f-transition);
}

.s29f-nav-item:hover .material-icons,
.s29f-nav-item:hover .fas,
.s29f-nav-item:hover .far,
.s29f-nav-item:hover ion-icon {
    color: var(--s29f-primary);
}

.s29f-nav-item.active .material-icons,
.s29f-nav-item.active .fas,
.s29f-nav-item.active .far,
.s29f-nav-item.active ion-icon {
    color: var(--s29f-secondary);
}

.s29f-nav-label {
    font-size: 10px;
    color: var(--s29f-text-muted);
    transition: var(--s29f-transition);
}

.s29f-nav-item:hover .s29f-nav-label,
.s29f-nav-item.active .s29f-nav-label {
    color: var(--s29f-primary);
}

/* FAQ Section */
.s29f-faq-item {
    background: var(--s29f-card-bg);
    border-radius: 10px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.s29f-faq-question {
    padding: 1.2rem 1.5rem;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--s29f-text-light);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--s29f-transition);
}

.s29f-faq-question:hover {
    background: rgba(0, 229, 255, 0.1);
}

.s29f-faq-answer {
    padding: 0 1.5rem 1.5rem;
    font-size: 1.2rem;
    color: var(--s29f-text-muted);
    line-height: 1.6;
}

/* Features List */
.s29f-features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.s29f-feature-item {
    background: var(--s29f-card-bg);
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
    transition: var(--s29f-transition);
}

.s29f-feature-item:hover {
    border: 1px solid var(--s29f-primary);
}

.s29f-feature-icon {
    font-size: 2.4rem;
    color: var(--s29f-primary);
    margin-bottom: 0.8rem;
}

.s29f-feature-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--s29f-text-light);
    margin-bottom: 0.5rem;
}

.s29f-feature-desc {
    font-size: 1rem;
    color: var(--s29f-text-muted);
}

/* RTP Section */
.s29f-rtp-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.8rem;
}

.s29f-rtp-item {
    background: var(--s29f-card-bg);
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
}

.s29f-rtp-game {
    font-size: 1rem;
    color: var(--s29f-text-light);
    margin-bottom: 0.3rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.s29f-rtp-value {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--s29f-secondary);
}

/* Utility Classes */
.s29f-text-center {
    text-align: center;
}

.s29f-mb-1 {
    margin-bottom: 1rem;
}

.s29f-mb-2 {
    margin-bottom: 2rem;
}

.s29f-mt-2 {
    margin-top: 2rem;
}

.s29f-hidden {
    display: none;
}

/* Responsive Adjustments */
@media (max-width: 380px) {
    .s29f-game-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .s29f-header-buttons {
        gap: 0.5rem;
    }

    .s29f-btn {
        padding: 0.5rem 0.8rem;
        font-size: 1.1rem;
    }
}