:root { --aia4-primary: #941d30; --aia4-accent: #1ea535; --aia4-bg: #f5f6fa; --aia4-card-bg: rgba(255, 255, 255, 0.95); --aia4-text: #111111; --aia4-text-muted: #555555; --aia4-radius: 4px; }
html, body { margin: 0; padding: 0; background: linear-gradient(135deg, var(--aia4-bg) 0%, #e6e8eb 100%); font-family: 'Inter', sans-serif; color: var(--aia4-text); font-size: 16px; overflow-x: hidden; max-width: 100vw; }
*, *::before, *::after { box-sizing: border-box; }

/* Header & Nav */
.aia4-header { background: #ffffff; border-bottom: 2px solid var(--aia4-primary); position: sticky; top: 0; z-index: 100; box-shadow: 0 2px 10px rgba(0,0,0,0.05); }
.aia4-header-inner { max-width: 1200px; margin: 0 auto; padding: 12px 15px; display: flex; flex-direction: column; align-items: center; gap: 10px; }
@media(min-width: 768px) { .aia4-header-inner { flex-direction: row; justify-content: space-between; } }
.aia4-logo { font-family: 'Sora', sans-serif; font-size: 24px; font-weight: 900; color: var(--aia4-primary); text-transform: uppercase; letter-spacing: 2px; text-shadow: 0 0 5px rgba(148,29,48,0.2); }
.aia4-nav { width: 100%; overflow-x: auto; }
.aia4-nav ul { list-style: none; padding: 0; margin: 0; display: flex; gap: 15px; flex-wrap: wrap; justify-content: center; }
.aia4-nav-li { display: flex; }
.aia4-nav-link { text-decoration: none; color: var(--aia4-text); font-family: 'Sora', sans-serif; font-size: 13px; font-weight: bold; text-transform: uppercase; padding: 5px 0; white-space: nowrap; transition: color 0.2s; }
.aia4-nav-link:hover { color: var(--aia4-accent); }

/* Ticker */
.aia4-ticker-wrap { width: 100%; overflow: hidden; background: var(--aia4-primary); color: #ffffff; padding: 10px 0; display: flex; white-space: nowrap; }
.aia4-ticker-track { display: inline-block; animation: aia4-scroll 25s linear infinite; }
.aia4-ticker-item { margin-right: 40px; font-size: 13px; font-weight: bold; }
.aia4-ticker-link { color: #ffffff; text-decoration: none; }
@keyframes aia4-scroll { 0% { transform: translateX(100vw); } 100% { transform: translateX(-100%); } }

/* Hero */
.aia4-hero { display: flex; flex-direction: column-reverse; gap: 20px; padding: 30px 15px; max-width: 1200px; margin: 0 auto; align-items: center; }
@media(min-width: 768px) { .aia4-hero { flex-direction: row; padding: 50px 15px; } }
.aia4-hero-content { flex: 1; text-align: center; }
@media(min-width: 768px) { .aia4-hero-content { text-align: left; } }
.aia4-hero-title { font-family: 'Sora', sans-serif; font-size: 32px; line-height: 1.2; color: var(--aia4-primary); margin: 0 0 15px; text-transform: uppercase; }
@media(min-width: 768px) { .aia4-hero-title { font-size: 46px; } }
.aia4-hero-slogan { font-size: 16px; color: var(--aia4-text-muted); margin: 0; }
.aia4-hero-img-wrap { flex: 1; width: 100%; }
.aia4-hero-img { width: 100%; height: auto; display: block; border-radius: var(--aia4-radius); box-shadow: 0 10px 30px rgba(0,0,0,0.1); }

/* Layout */
.aia4-main { max-width: 1200px; margin: 0 auto; padding: 0 15px; }
.aia4-container { max-width: 1200px; margin: 0 auto; padding: 20px 15px; }
.aia4-section-title { font-family: 'Sora', sans-serif; font-size: 20px; color: var(--aia4-primary); text-align: center; margin: 40px 0 20px; text-transform: uppercase; }
@media(min-width: 768px) { .aia4-section-title { font-size: 26px; } }

/* Stats */
.aia4-stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 20px; }
.aia4-stat-card { background: var(--aia4-primary); color: #ffffff; text-align: center; padding: 15px 5px; border-radius: var(--aia4-radius); font-family: 'Sora', sans-serif; font-size: 12px; font-weight: bold; box-shadow: 0 0 15px rgba(148,29,48,0.2); animation: aia4-glow 3s infinite alternate; }
.aia4-counter { font-size: 22px; display: block; margin-bottom: 5px; }
@media(min-width: 768px) { .aia4-counter { font-size: 32px; } .aia4-stat-card { font-size: 14px; padding: 25px 10px; } }
@keyframes aia4-glow { 0% { box-shadow: 0 0 5px rgba(148,29,48,0.3); } 100% { box-shadow: 0 0 15px rgba(148,29,48,0.7); } }

/* Portal & Tabs */
.aia4-portal-header { display: flex; flex-direction: column; align-items: center; margin-bottom: 20px; }
.aia4-tabs { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }
.aia4-tab-btn { background: #ffffff; border: 1px solid #dddddd; padding: 10px 20px; border-radius: var(--aia4-radius); cursor: pointer; font-family: 'Sora', sans-serif; font-size: 13px; font-weight: bold; color: var(--aia4-text); transition: all 0.2s; text-transform: uppercase; }
.aia4-tab-btn.aia4-active, .aia4-tab-btn:hover { background: var(--aia4-primary); color: #ffffff; border-color: var(--aia4-primary); }

/* Grid & Cards */
.aia4-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 15px; }
@media(min-width: 768px) { .aia4-grid { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 20px; } }
.aia4-game-card { background: var(--aia4-card-bg); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border: 1px solid rgba(0,0,0,0.05); border-radius: var(--aia4-radius); overflow: hidden; display: flex; flex-direction: column; text-decoration: none; color: var(--aia4-text); transition: transform 0.2s, box-shadow 0.2s; box-shadow: 0 2px 5px rgba(0,0,0,0.05); }
.aia4-game-card:hover { transform: translateY(-3px); box-shadow: 0 8px 20px rgba(148,29,48,0.2); }
.aia4-game-img-wrap { position: relative; aspect-ratio: 1; overflow: hidden; }
.aia4-game-img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s; }
.aia4-game-card:hover .aia4-game-img { transform: scale(1.05); }
.aia4-game-badge { position: absolute; top: 8px; right: 8px; background: var(--aia4-accent); color: #ffffff; font-size: 12px; font-weight: bold; padding: 4px 8px; border-radius: var(--aia4-radius); font-family: 'Sora', sans-serif; text-transform: uppercase; z-index: 2; }
.aia4-game-info { padding: 12px; background: rgba(255,255,255,0.9); }
.aia4-game-title { font-family: 'Sora', sans-serif; font-size: 14px; margin: 0 0 4px; color: var(--aia4-text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; text-transform: uppercase; }
.aia4-game-sub { font-size: 12px; color: var(--aia4-text-muted); display: block; }

/* Benefits */
.aia4-benefits-grid { display: grid; grid-template-columns: 1fr; gap: 15px; }
@media(min-width: 768px) { .aia4-benefits-grid { grid-template-columns: repeat(3, 1fr); } }
.aia4-benefit-card { background: #ffffff; padding: 20px; border-radius: var(--aia4-radius); border-top: 4px solid var(--aia4-accent); box-shadow: 0 2px 8px rgba(0,0,0,0.05); }
.aia4-benefit-title { font-family: 'Sora', sans-serif; font-size: 16px; color: var(--aia4-primary); margin: 0 0 10px; }
.aia4-benefit-card p { font-size: 14px; margin: 0; color: var(--aia4-text-muted); }

/* Compare Table */
.aia4-compare-table-wrap { overflow-x: auto; background: #ffffff; border-radius: var(--aia4-radius); padding: 15px; box-shadow: 0 2px 8px rgba(0,0,0,0.05); }
.aia4-compare-table { width: 100%; min-width: 500px; border-collapse: collapse; }
.aia4-compare-table th, .aia4-compare-table td { padding: 12px 15px; text-align: left; border-bottom: 1px solid #eeeeee; font-size: 14px; }
.aia4-compare-table th { font-family: 'Sora', sans-serif; background: var(--aia4-primary); color: #ffffff; text-transform: uppercase; font-size: 13px; }

/* Steps */
.aia4-steps-grid { display: grid; grid-template-columns: 1fr; gap: 15px; }
@media(min-width: 768px) { .aia4-steps-grid { grid-template-columns: repeat(3, 1fr); } }
.aia4-step { background: #ffffff; padding: 20px; border-radius: var(--aia4-radius); display: flex; align-items: center; gap: 15px; border-left: 4px solid var(--aia4-accent); box-shadow: 0 2px 8px rgba(0,0,0,0.05); }
.aia4-step-num { font-family: 'Sora', sans-serif; font-size: 32px; color: var(--aia4-primary); font-weight: 900; line-height: 1; }
.aia4-step-text { font-size: 14px; color: var(--aia4-text); }

/* Payments */
.aia4-payment-grid { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.aia4-pay-label { background: #ffffff; border: 1px solid #cccccc; padding: 10px 20px; font-size: 13px; font-family: 'Sora', sans-serif; font-weight: bold; border-radius: var(--aia4-radius); color: var(--aia4-text-muted); text-transform: uppercase; }

/* FAQ */
.aia4-faq-wrap { max-width: 800px; margin: 0 auto; }
.aia4-faq-item { background: #ffffff; margin-bottom: 10px; border-radius: var(--aia4-radius); border: 1px solid #dddddd; overflow: hidden; }
.aia4-faq-q { padding: 15px 20px; font-family: 'Sora', sans-serif; font-size: 14px; font-weight: bold; cursor: pointer; background: #fafafa; color: var(--aia4-primary); list-style: none; display: flex; justify-content: space-between; align-items: center; margin: 0; }
.aia4-faq-q::-webkit-details-marker { display: none; }
.aia4-faq-q::after { content: '+'; font-size: 20px; font-weight: 900; }
.aia4-faq-item[open] .aia4-faq-q::after { content: '-'; }
.aia4-faq-a { padding: 15px 20px; font-size: 15px; border-top: 1px solid #dddddd; color: var(--aia4-text-muted); line-height: 1.6; }

/* Articles */
.aia4-article-wrap { background: #ffffff; padding: 25px; border-radius: var(--aia4-radius); box-shadow: 0 4px 15px rgba(0,0,0,0.03); margin-top: 40px; font-family: 'Inter', sans-serif; font-size: 16px; line-height: 1.7; color: #333333; overflow-x: auto; }
.aia4-article-wrap h2, .aia4-article-wrap h3 { font-family: 'Sora', sans-serif; color: var(--aia4-primary); margin: 1.5rem 0 1rem; text-transform: uppercase; letter-spacing: 0.5px; }
.aia4-article-wrap h2 { font-size: 22px; }
.aia4-article-wrap h3 { font-size: 18px; }
.aia4-article-wrap p { margin-bottom: 1rem; }
.aia4-article-wrap ul, .aia4-article-wrap ol { margin: 1rem 0 1rem 2rem; }
.aia4-article-wrap a { color: var(--aia4-accent); font-weight: bold; text-decoration: none; }
.aia4-article-wrap a:hover { text-decoration: underline; }
.aia4-article-wrap table { width: 100%; border-collapse: collapse; margin: 1rem 0; }
.aia4-article-wrap th, .aia4-article-wrap td { border: 1px solid #dddddd; padding: 12px; }
.aia4-article-wrap th { background: #f9f9f9; text-align: left; font-family: 'Sora', sans-serif; font-size: 14px; }
.aia4-article-wrap img { max-width: 100%; height: auto; border-radius: var(--aia4-radius); margin: 1rem 0; display: block; }

/* Subpage Additions */
.aia4-breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 25px; font-size: 13px; font-family: 'Sora', sans-serif; }
.aia4-crumb-link { color: var(--aia4-text-muted); text-decoration: none; font-weight: bold; text-transform: uppercase; }
.aia4-crumb-link:hover { color: var(--aia4-primary); }
.aia4-crumb-link::after { content: '/'; margin-left: 8px; color: #cccccc; }
.aia4-crumb-link:last-child::after { content: ''; }
.aia4-page-header { margin-bottom: 30px; text-align: center; }
.aia4-page-title { font-family: 'Sora', sans-serif; font-size: 28px; color: var(--aia4-primary); margin: 0 0 10px; text-transform: uppercase; }
.aia4-meta-desc { font-size: 15px; color: var(--aia4-text-muted); margin: 0; }
.aia4-pager { display: flex; justify-content: space-between; margin-top: 40px; border-top: 1px solid #dddddd; padding-top: 20px; }
.aia4-pager-link { background: var(--aia4-primary); color: #ffffff; padding: 10px 20px; text-decoration: none; border-radius: var(--aia4-radius); font-family: 'Sora', sans-serif; font-size: 13px; font-weight: bold; text-transform: uppercase; transition: background 0.2s; }
.aia4-pager-link:hover { background: var(--aia4-accent); }

/* Footer */
.aia4-footer { background: #111111; color: #ffffff; padding: 50px 15px 20px; text-align: center; margin-top: 50px; }
.aia4-footer .aia4-logo { color: #ffffff; margin-bottom: 20px; text-shadow: none; }
.aia4-footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; margin-bottom: 20px; }
.aia4-footer-links a { color: #aaaaaa; text-decoration: none; font-size: 13px; font-family: 'Sora', sans-serif; text-transform: uppercase; transition: color 0.2s; }
.aia4-footer-links a:hover { color: var(--aia4-accent); }
.aia4-legal { font-size: 12px; color: #777777; max-width: 800px; margin: 0 auto 20px; line-height: 1.6; }
.aia4-copyright { font-size: 12px; color: #555555; border-top: 1px solid #222222; padding-top: 20px; font-family: 'Sora', sans-serif; text-transform: uppercase; }