/* Fun88 Cambodia - Main Stylesheet */
/* Blue, dark blue & white color scheme */

:root {
    --primary: #3B82F6;
    --primary-dark: #1E40AF;
    --dark-blue: #0F172A;
    --dark-blue-alt: #1E293B;
    --accent: #FFFFFF;
    --accent-muted: #E2E8F0;
    --dark-bg: #0F172A;
    --card-bg: #1E293B;
    --card-hover: #334155;
    --border-color: #334155;
    --text-primary: #FFFFFF;
    --text-secondary: #CBD5E1;
    --text-muted: #94A3B8;
    --success: #10B981;
    --gradient-primary: linear-gradient(135deg, #3B82F6 0%, #1E40AF 100%);
    --gradient-dark: linear-gradient(180deg, #0F172A 0%, #1E293B 100%);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --transition: 0.3s ease;
    --max-width: 1280px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Roboto', sans-serif;
    background: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}
a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-muted); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

h1, h2, h3, h4 { font-weight: 600; line-height: 1.3; color: var(--text-primary); }
h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
p { margin-bottom: 1rem; color: var(--text-secondary); }

.container { width: 100%; max-width: var(--max-width); margin: 0 auto; padding: 0 1.5rem; }

/* SVG Icons */
.icon {
    flex-shrink: 0;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
}
.game-card__img .icon,
.promo-card__img .icon,
.news-card__img .icon {
    width: 48px;
    height: 48px;
    color: var(--text-muted);
}
.feature-block__icon .icon {
    width: 32px;
    height: 32px;
    color: var(--accent);
}

/* Header */
.header {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}
.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    max-width: var(--max-width);
    margin: 0 auto;
}
.logo { display: flex; align-items: center; gap: 0.5rem; font-size: 1.5rem; font-weight: 700; color: var(--text-primary); }
.logo__icon {
    width: 44px; height: 44px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.9rem; font-weight: 800; color: white;
}
.logo__text { color: var(--accent); }

.nav { display: flex; align-items: center; gap: 0.5rem; }
.nav__list { display: flex; flex-wrap: wrap; gap: 0.25rem; }
.nav__link {
    padding: 0.5rem 1rem;
    color: var(--text-secondary);
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}
.nav__link:hover, .nav__link--active { color: var(--primary); background: rgba(59, 130, 246, 0.15); }

.nav__actions { display: flex; gap: 0.5rem; }
.mobile-menu-toggle { display: none; background: none; border: none; color: white; cursor: pointer; padding: 0.5rem; }
.nav-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 999; }
.nav-overlay.is-open { display: block; }

@media (max-width: 992px) {
    .nav, .nav__actions { display: none; }
    .nav.nav--open { display: flex; position: fixed; top: 0; right: 0; bottom: 0; width: 280px; background: var(--card-bg); flex-direction: column; padding: 2rem; z-index: 1001; }
    .nav__list { flex-direction: column; }
    .mobile-menu-toggle { display: block; }
}

/* Buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
    padding: 0.75rem 1.5rem; font-size: 0.95rem; font-weight: 600;
    border: none; border-radius: var(--radius-md); cursor: pointer;
    transition: all var(--transition); text-decoration: none;
}
.btn--primary { background: var(--gradient-primary); color: white; }
.btn--primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn--gold { background: var(--gradient-primary); color: var(--accent); }
.btn--gold:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn--secondary { background: transparent; color: var(--primary); border: 2px solid var(--primary); }
.btn--secondary:hover { background: var(--primary); color: var(--accent); }
.btn--sm { padding: 0.5rem 1rem; font-size: 0.875rem; }
.btn--lg { padding: 1rem 2rem; font-size: 1.1rem; }

/* Hero */
.hero {
    position: relative;
    padding: 4rem 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.3) 0%, rgba(15, 23, 42, 0.95) 100%);
    background-size: cover;
    background-position: center;
    overflow: hidden;
}
.hero::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.5) 100%);
    pointer-events: none; z-index: 0;
}
.hero .container { position: relative; z-index: 1; }
.hero__content { max-width: 700px; }
.hero__badge {
    display: inline-block;
    padding: 0.35rem 1rem;
    background: var(--gradient-primary);
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: 50px;
    margin-bottom: 1rem;
    text-transform: uppercase;
}
.hero__title { margin-bottom: 0.75rem; }
.hero__subtitle { margin-bottom: 1.5rem; color: var(--text-secondary); font-size: 1.1rem; }
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero__stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}
.hero__stat-value { font-size: 1.75rem; font-weight: 700; color: var(--primary); }
.hero__stat-label { font-size: 0.9rem; color: var(--text-muted); }

/* Section */
.section { padding: 3rem 0; }
.section--dark { background: var(--card-bg); }
.section__title { text-align: center; margin-bottom: 2rem; }

/* Cards Grid - Varied Layouts */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.5rem;
}
.cards-grid--3 { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.cards-grid--4 { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }

.game-card, .promo-card, .news-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition);
}
.game-card:hover, .promo-card:hover, .news-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}
.game-card__img, .promo-card__img, .news-card__img {
    aspect-ratio: 16/10;
    background: linear-gradient(135deg, #1E40AF 0%, #0F172A 100%);
    display: flex; align-items: center; justify-content: center;
    font-size: 2rem; color: var(--text-muted);
}
.game-card__body, .promo-card__body, .news-card__body { padding: 1.25rem; }
.game-card__title, .promo-card__title, .news-card__title { font-size: 1.1rem; margin-bottom: 0.5rem; }
.game-card__meta, .news-card__meta { font-size: 0.85rem; color: var(--text-muted); }

/* Feature Blocks - 96M style */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
}
.feature-block {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    transition: all var(--transition);
}
.feature-block:hover { border-color: var(--primary); transform: translateY(-4px); }
.feature-block__icon {
    width: 64px; height: 64px;
    margin: 0 auto 1rem;
    background: var(--gradient-primary);
    color: var(--accent);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem;
}
.feature-block__title { margin-bottom: 0.5rem; }
.feature-block__text { font-size: 0.95rem; color: var(--text-secondary); }

/* Two-column layout */
.layout-two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}
@media (max-width: 768px) { .layout-two-col { grid-template-columns: 1fr; } }

/* Content page */
.content-page__content { max-width: 800px; margin: 0 auto; }
.content-page__content h3 { margin-top: 2rem; margin-bottom: 0.75rem; }

/* FAQ */
.faq-list { max-width: 700px; margin: 0 auto; }
.faq-item {
    border-bottom: 1px solid var(--border-color);
    overflow: hidden;
}
.faq-item__question {
    padding: 1.25rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    transition: background var(--transition);
}
.faq-item__question .icon {
    flex-shrink: 0;
    margin-left: auto;
    transition: transform var(--transition);
}
.faq-item.active .faq-item__question .icon {
    transform: rotate(45deg);
}
.faq-item__question:hover { background: rgba(255,255,255,0.05); }
.faq-item__answer {
    padding: 0 1.25rem 1.25rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
    display: none;
}
.faq-item.active .faq-item__answer { display: block; }

/* Breadcrumb */
.breadcrumbs {
    padding: 1rem 0;
    font-size: 0.9rem;
    color: var(--text-muted);
}
.breadcrumbs a { color: var(--primary); }
.breadcrumbs__sep { margin: 0 0.5rem; }

/* Footer */
.footer {
    background: var(--dark-bg);
    padding: 3rem 0 1.5rem;
    margin-top: 3rem;
    border-top: 1px solid var(--border-color);
}
.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}
@media (max-width: 768px) { .footer__grid { grid-template-columns: 1fr; } }
.footer__brand .logo { margin-bottom: 1rem; }
.footer__brand p { font-size: 0.9rem; color: var(--text-muted); }
.footer__column h4 { margin-bottom: 1rem; font-size: 1rem; }
.footer__links { display: flex; flex-direction: column; gap: 0.5rem; }
.footer__links a { color: var(--text-secondary); font-size: 0.9rem; }
.footer__links a:hover { color: var(--primary); }
.responsible-gaming {
    padding: 1.5rem 0;
    border-top: 1px solid var(--border-color);
    text-align: center;
}
.responsible-gaming__title { font-size: 1rem; margin-bottom: 0.5rem; }
.responsible-gaming__text { font-size: 0.85rem; color: var(--text-muted); }
.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}
.footer__copyright { font-size: 0.85rem; color: var(--text-muted); }
.footer__legal { display: flex; gap: 1.5rem; }
.footer__legal a { font-size: 0.85rem; color: var(--text-muted); }

/* Payment methods */
.payment-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}
.payment-item {
    padding: 1rem 1.5rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    min-width: 140px;
    text-align: center;
}

/* Announcement banner */
.announcement-banner {
    background: var(--gradient-primary);
    color: white;
    padding: 0.75rem 1.5rem;
    text-align: center;
    font-size: 0.95rem;
}
.announcement-banner a { color: var(--accent); text-decoration: underline; }