/**
 * PGPH88 Main Stylesheet
 * Mobile-First Responsive Design
 * Version: 1.0.0
 */

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

html {
    font-size: 62.5%;
    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: #2C3E50;
    background-color: #FFEBCD;
    overflow-x: hidden;
}

/* CSS Variables */
:root {
    --ui95-primary: #FF8C00;
    --ui95-secondary: #FFCC33;
    --ui95-accent: #FFB6C1;
    --ui95-bg: #FFEBCD;
    --ui95-dark: #2C3E50;
    --ui95-light: #FFFFFF;
    --ui95-shadow: rgba(44, 62, 80, 0.15);
    --ui95-gradient: linear-gradient(135deg, #FF8C00 0%, #FFCC33 100%);
}

/* Container */
.ui95-container {
    width: 100%;
    max-width: 430px;
    margin: 0 auto;
    padding: 0 1rem;
}

.ui95-wrapper {
    padding: 2rem 0;
}

/* Header */
.ui95-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--ui95-dark);
    box-shadow: 0 2px 10px var(--ui95-shadow);
    transition: transform 0.3s ease;
}

.ui95-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
    padding: 0 1rem;
}

.ui95-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
    color: var(--ui95-light);
}

.ui95-logo-icon {
    width: 32px;
    height: 32px;
    border-radius: 6px;
}

.ui95-logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--ui95-primary);
}

.ui95-header-buttons {
    display: flex;
    gap: 0.8rem;
}

.ui95-btn {
    padding: 0.6rem 1.2rem;
    font-size: 1.4rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    outline: none;
}

.ui95-btn-primary {
    background: var(--ui95-gradient);
    color: var(--ui95-dark);
}

.ui95-btn-secondary {
    background-color: transparent;
    color: var(--ui95-light);
    border: 2px solid var(--ui95-primary);
}

.ui95-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 140, 0, 0.3);
}

/* Mobile Menu Toggle */
.ui95-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.ui95-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--ui95-light);
    transition: all 0.3s ease;
}

.ui95-menu-toggle:hover span {
    background-color: var(--ui95-primary);
}

/* Mobile Menu */
.ui95-mobile-menu {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--ui95-dark);
    z-index: 9999;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
    padding: 2rem 1rem;
}

.ui95-mobile-menu.ui95-menu-open {
    transform: translateX(0);
}

.ui95-mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.ui95-mobile-nav-link {
    display: block;
    padding: 1rem;
    font-size: 1.6rem;
    color: var(--ui95-light);
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.ui95-mobile-nav-link:hover {
    background-color: var(--ui95-primary);
    color: var(--ui95-dark);
    padding-left: 1.5rem;
}

.ui95-close-menu {
    display: block;
    width: 100%;
    padding: 1rem;
    margin-top: 2rem;
    font-size: 1.6rem;
    font-weight: 600;
    text-align: center;
    color: var(--ui95-light);
    background-color: var(--ui95-accent);
    border: none;
    border-radius: 6px;
    cursor: pointer;
}

/* Carousel */
.ui95-carousel {
    position: relative;
    width: 100%;
    height: 200px;
    margin-top: 60px;
    overflow: hidden;
}

.ui95-carousel-slide {
    width: 100%;
    height: 100%;
    display: none;
}

.ui95-carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ui95-carousel-indicators {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
}

.ui95-carousel-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.ui95-carousel-indicator.ui95-active {
    background-color: var(--ui95-primary);
    width: 24px;
    border-radius: 4px;
}

/* Content Sections */
.ui95-section {
    padding: 2rem 0;
}

.ui95-title {
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--ui95-dark);
    margin-bottom: 1.5rem;
    text-align: center;
}

.ui95-subtitle {
    font-size: 2rem;
    font-weight: 600;
    color: var(--ui95-primary);
    margin-bottom: 1rem;
}

.ui95-text {
    font-size: 1.6rem;
    line-height: 1.6;
    color: var(--ui95-dark);
    margin-bottom: 1rem;
}

.ui95-text-center {
    text-align: center;
}

.ui95-link {
    color: var(--ui95-primary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.ui95-link:hover {
    color: var(--ui95-secondary);
}

/* Game Grid */
.ui95-game-section {
    margin-bottom: 2rem;
}

.ui95-game-category {
    font-size: 2rem;
    font-weight: 600;
    color: var(--ui95-primary);
    margin-bottom: 1rem;
    padding-left: 0.5rem;
    border-left: 4px solid var(--ui95-secondary);
}

.ui95-game-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.ui95-game-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.ui95-game-item:hover {
    transform: scale(1.05);
}

.ui95-game-icon {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px var(--ui95-shadow);
}

.ui95-game-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ui95-game-name {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--ui95-dark);
    text-align: center;
    line-height: 1.3;
}

/* Cards */
.ui95-card {
    background-color: var(--ui95-light);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 12px var(--ui95-shadow);
}

.ui95-card-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--ui95-primary);
    margin-bottom: 1rem;
}

.ui95-card-content {
    font-size: 1.5rem;
    line-height: 1.6;
    color: var(--ui95-dark);
}

/* Feature List */
.ui95-feature-list {
    list-style: none;
    margin: 1rem 0;
}

.ui95-feature-item {
    padding: 1rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.ui95-feature-item:last-child {
    border-bottom: none;
}

.ui95-feature-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    color: var(--ui95-primary);
}

/* FAQ */
.ui95-faq-item {
    margin-bottom: 1rem;
    background-color: var(--ui95-light);
    border-radius: 8px;
    overflow: hidden;
}

.ui95-faq-question {
    padding: 1.2rem;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--ui95-dark);
    background-color: rgba(255, 140, 0, 0.1);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ui95-faq-answer {
    padding: 1.2rem;
    font-size: 1.4rem;
    line-height: 1.6;
    color: var(--ui95-dark);
}

/* Bottom Navigation */
.ui95-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background-color: var(--ui95-dark);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 1000;
    box-shadow: 0 -2px 10px var(--ui95-shadow);
}

.ui95-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 60px;
    min-height: 60px;
    text-decoration: none;
    color: var(--ui95-light);
    transition: all 0.3s ease;
    cursor: pointer;
}

.ui95-nav-item:hover {
    background-color: rgba(255, 140, 0, 0.2);
}

.ui95-nav-item.ui95-active {
    color: var(--ui95-primary);
}

.ui95-nav-icon {
    font-size: 24px;
    margin-bottom: 2px;
}

.ui95-nav-text {
    font-size: 10px;
    font-weight: 500;
}

/* Footer */
.ui95-footer {
    background-color: var(--ui95-dark);
    color: var(--ui95-light);
    padding: 3rem 0 8rem;
}

.ui95-footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
    justify-content: center;
}

.ui95-footer-link {
    color: var(--ui95-light);
    text-decoration: none;
    font-size: 1.4rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--ui95-primary);
    border-radius: 4px;
    transition: all 0.3s ease;
}

.ui95-footer-link:hover {
    background-color: var(--ui95-primary);
    color: var(--ui95-dark);
}

.ui95-partners {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.ui95-partner-logo {
    width: 60px;
    height: 30px;
    object-fit: contain;
}

.ui95-copyright {
    text-align: center;
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Utility Classes */
.ui95-mt-1 { margin-top: 1rem; }
.ui95-mt-2 { margin-top: 2rem; }
.ui95-mb-1 { margin-bottom: 1rem; }
.ui95-mb-2 { margin-bottom: 2rem; }
.ui95-p-1 { padding: 1rem; }
.ui95-p-2 { padding: 2rem; }
.ui95-text-center { text-align: center; }
.ui95-hidden { display: none; }

/* Main Content Padding for Mobile Nav */
@media (max-width: 768px) {
    main {
        padding-bottom: 80px;
    }

    .ui95-bottom-nav {
        display: flex;
    }
}

/* Desktop Styles */
@media (min-width: 769px) {
    .ui95-bottom-nav {
        display: none;
    }

    main {
        padding-bottom: 2rem;
    }

    .ui95-menu-toggle {
        display: none;
    }

    .ui95-header-buttons {
        display: flex;
    }

    .ui95-game-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

/* Responsive Typography */
@media (max-width: 380px) {
    html {
        font-size: 56.25%;
    }

    .ui95-game-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}