@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --gt-bg: #0b1118;
  --gt-bg2: #131920;
  --gt-card: #1a222d;
  --gt-border: rgba(255, 255, 255, 0.08);
  --gt-text: #e8edf4;
  --gt-muted: #8b95a8;
  --gt-white: #ffffff;
  --gt-green: #10b981;
  --gt-green-dark: #059669;
  --gt-yellow: #facc15;
  --gt-container: 1180px;
  --font: 'Inter', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--gt-bg);
  color: var(--gt-text);
  line-height: 1.65;
}
body.overlay-active { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: var(--gt-green); text-decoration: none; }
em { font-style: normal; color: var(--gt-green); }

.container { width: min(var(--gt-container), 100% - 2rem); margin-inline: auto; }

/* Welcome overlay */
#welcome-overlay {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(0,0,0,0.92);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.4s ease;
}
#welcome-overlay.fade-out { opacity: 0; pointer-events: none; }
.welcome-modal {
  background: var(--gt-card); border-radius: 12px;
  padding: 2rem; max-width: 420px; width: 90%; text-align: center;
  border: 1px solid var(--gt-border);
}
.welcome-modal h2 { font-size: 1.35rem; color: var(--gt-white); margin: 1rem 0 0.75rem; }
.welcome-modal h2 span { color: var(--gt-green); }
.welcome-modal p { color: var(--gt-muted); font-size: 0.88rem; margin-bottom: 1.25rem; }
.welcome-actions { display: flex; gap: 0.75rem; justify-content: center; margin-bottom: 1rem; }
.welcome-close { background: none; border: none; color: var(--gt-muted); font-size: 0.78rem; cursor: pointer; text-decoration: underline; }

/* Buttons */
.btn-gt {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  background: var(--gt-green); color: var(--gt-white);
  font-weight: 700; font-size: 0.78rem;
  border: none; border-radius: 8px; cursor: pointer;
  transition: background 0.2s;
}
.btn-gt:hover { background: var(--gt-green-dark); color: var(--gt-white); }
.btn-gt-lg { padding: 0.9rem 1.5rem; font-size: 0.85rem; width: 100%; }
.btn-gt-outline {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.65rem 1rem; border: 1px solid var(--gt-border);
  color: var(--gt-white); font-weight: 600; font-size: 0.78rem;
  border-radius: 8px; background: transparent;
}
.btn-gt-sm { padding: 0.45rem 0.85rem; font-size: 0.68rem; }

/* Header */
.gt-header {
  position: sticky; top: 0; z-index: 200;
  background: rgba(11, 17, 24, 0.95);
  border-bottom: 1px solid var(--gt-border);
  backdrop-filter: blur(10px);
}
.gt-header-inner {
  display: flex; align-items: center; gap: 1rem;
  padding: 0.85rem 0; flex-wrap: wrap;
}
.gt-brand {
  display: flex; align-items: center; gap: 0.5rem;
  color: var(--gt-white); font-weight: 800; font-size: 0.95rem;
  flex-shrink: 0;
}
.gt-logo-hex {
  width: 32px; height: 32px;
  background: var(--gt-green);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.55rem; font-weight: 800; color: var(--gt-white);
}
.gt-search-wrap {
  flex: 1; min-width: 180px; max-width: 420px;
  display: flex; align-items: center; gap: 0.5rem;
}
.gt-search {
  flex: 1; padding: 0.55rem 0.85rem 0.55rem 2rem;
  background: var(--gt-card); border: 1px solid var(--gt-border);
  border-radius: 8px; color: var(--gt-muted); font-size: 0.82rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='%238b95a8' viewBox='0 0 16 16'%3E%3Cpath d='M11.742 10.344a6.5 6.5 0 1 0-1.397 1.398h-.001l3.85 3.85a1 1 0 0 0 1.415-1.414l-3.85-3.85zm-5.242 1.156a5 5 0 1 1 0-10 5 5 0 0 1 0 10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: 0.65rem center;
}
.gt-categories {
  padding: 0.55rem 0.75rem;
  background: var(--gt-card); border: 1px solid var(--gt-border);
  border-radius: 8px; color: var(--gt-muted); font-size: 0.78rem;
  white-space: nowrap;
}
.gt-header-actions {
  display: flex; align-items: center; gap: 0.75rem; margin-left: auto;
}
.gt-header-icons { display: flex; gap: 0.5rem; color: var(--gt-muted); font-size: 0.75rem; }
.gt-header-icons span { cursor: default; }

/* Hero */
.gt-hero {
  position: relative; min-height: 420px;
  display: flex; align-items: center; padding: 2rem 0 3rem;
  background: var(--gt-bg) center/cover no-repeat;
  background-image: linear-gradient(rgba(11,17,24,0.75), rgba(11,17,24,0.9)), url('assets/images/banner-promo.png');
}
.gt-hero .container { width: 100%; }

/* Product card */
.gt-product-card {
  background: var(--gt-card);
  border: 1px solid var(--gt-border);
  border-radius: 12px;
  display: grid;
  grid-template-columns: 1fr;
  overflow: hidden;
  box-shadow: 0 24px 48px rgba(0,0,0,0.4);
}
.gt-product-img {
  background: var(--gt-bg2);
  display: flex; align-items: center; justify-content: center;
  padding: 1rem;
  border-bottom: 1px solid var(--gt-border);
}
.gt-product-img img {
  max-height: 320px; width: auto; border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.gt-product-info { padding: 1.25rem; border-bottom: 1px solid var(--gt-border); }
.gt-breadcrumb { font-size: 0.68rem; color: var(--gt-muted); margin-bottom: 0.75rem; }
.gt-breadcrumb a { color: var(--gt-muted); }
.gt-breadcrumb a:hover { color: var(--gt-green); }
.gt-product-title {
  font-size: 1.15rem; font-weight: 800; color: var(--gt-white);
  letter-spacing: 0.04em; text-transform: uppercase;
  margin-bottom: 0.5rem; line-height: 1.3;
}
.gt-rating { display: flex; align-items: center; gap: 0.35rem; margin-bottom: 0.75rem; }
.gt-stars { color: var(--gt-yellow); font-size: 0.85rem; letter-spacing: 1px; }
.gt-rating-text { font-size: 0.72rem; color: var(--gt-muted); }
.gt-product-desc { font-size: 0.85rem; color: var(--gt-muted); margin-bottom: 1rem; }
.gt-select-label { font-size: 0.72rem; color: var(--gt-muted); margin-bottom: 0.35rem; display: block; }
.gt-select {
  width: 100%; padding: 0.6rem 0.75rem;
  background: var(--gt-bg2); border: 1px solid var(--gt-border);
  border-radius: 8px; color: var(--gt-white); font-size: 0.82rem;
}
.gt-product-buy { padding: 1.25rem; background: rgba(0,0,0,0.15); }
.gt-price-row { display: flex; align-items: baseline; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 0.35rem; }
.gt-price-old { font-size: 0.85rem; color: var(--gt-muted); text-decoration: line-through; }
.gt-price-new { font-size: 1.75rem; font-weight: 800; color: var(--gt-white); }
.gt-sale-tag {
  display: inline-block; padding: 0.2rem 0.5rem;
  background: rgba(250, 204, 21, 0.15); color: var(--gt-yellow);
  font-size: 0.62rem; font-weight: 700; border-radius: 4px;
  margin-bottom: 1rem;
}
.gt-qty-row {
  display: flex; align-items: center; gap: 0.5rem; margin-bottom: 1rem;
}
.gt-qty-btn {
  width: 32px; height: 32px; border: 1px solid var(--gt-border);
  background: var(--gt-bg2); color: var(--gt-white);
  border-radius: 6px; font-size: 1rem; cursor: pointer;
}
.gt-qty-val {
  min-width: 40px; text-align: center; font-weight: 700; color: var(--gt-white);
}
.gt-support-note {
  display: flex; align-items: center; gap: 0.5rem;
  margin-top: 1rem; font-size: 0.72rem; color: var(--gt-muted);
}
.gt-support-note span:first-child { font-size: 1rem; }

/* Description tabs */
.gt-tabs-section {
  margin-top: 2rem;
  display: grid; grid-template-columns: 1fr; gap: 1.5rem;
}
.gt-tabs-panel {
  background: var(--gt-card); border: 1px solid var(--gt-border);
  border-radius: 12px; padding: 1.25rem;
}
.gt-tabs-panel h3 {
  font-size: 0.78rem; font-weight: 800; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--gt-white); margin-bottom: 1rem;
}
.gt-tab-nav { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1rem; }
.gt-tab-btn {
  padding: 0.5rem 0.85rem; border: 1px solid var(--gt-border);
  background: transparent; color: var(--gt-muted);
  font-size: 0.72rem; font-weight: 600; border-radius: 6px;
  cursor: pointer;
}
.gt-tab-btn.active { background: var(--gt-green); color: var(--gt-white); border-color: var(--gt-green); }
.gt-tab-content { font-size: 0.86rem; color: var(--gt-muted); }
.gt-tab-content p { margin-bottom: 0.65rem; }
.gt-tab-content a { color: var(--gt-green); font-weight: 600; }

.gt-support-panel { display: flex; flex-direction: column; gap: 0.75rem; }
.gt-support-btn {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.85rem 1rem; border-radius: 10px;
  font-weight: 700; font-size: 0.85rem; color: var(--gt-white);
}
.gt-support-btn.wa { background: #25d366; }
.gt-support-btn.tg { background: #0088cc; }
.gt-support-icon {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
}

/* Sections */
.gt-section { padding: 3rem 0; }
.gt-section-head { margin-bottom: 1.5rem; }
.gt-section-head h2 {
  font-size: 1.1rem; font-weight: 800; color: var(--gt-white);
  letter-spacing: 0.06em; text-transform: uppercase;
}
.gt-section-head p { color: var(--gt-muted); font-size: 0.85rem; margin-top: 0.25rem; }

.games-scroll-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.games-scroll { display: flex; gap: 0.75rem; padding-bottom: 0.5rem; }
.game-card {
  flex: 0 0 230px; background: var(--gt-card);
  border: 1px solid var(--gt-border); border-radius: 10px;
  overflow: hidden; color: inherit; transition: border-color 0.2s;
}
.game-card:hover { border-color: var(--gt-green); }
.game-card img { width: 100%; height: 130px; object-fit: cover; }
.game-card-body { padding: 0.75rem; }
.game-badges { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-bottom: 0.4rem; }
.badge-hot, .badge-rtp {
  font-size: 0.55rem; padding: 2px 6px; font-weight: 700;
  text-transform: uppercase; border-radius: 4px;
}
.badge-hot { background: rgba(16,185,129,0.2); color: var(--gt-green); }
.badge-rtp { background: rgba(255,255,255,0.08); color: var(--gt-muted); }
.game-card h3 { color: var(--gt-white); font-size: 0.85rem; font-weight: 700; }
.game-card p { font-size: 0.72rem; color: var(--gt-muted); }

.provider-showcase { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.75rem; margin-bottom: 1rem; }
.provider-showcase img { border-radius: 10px; border: 1px solid var(--gt-border); width: 100%; height: 120px; object-fit: cover; }
.provider-marquee-wrap { overflow: hidden; border: 1px solid var(--gt-border); border-radius: 10px; }
.provider-marquee { display: flex; gap: 0.75rem; animation: gtMarquee 26s linear infinite; width: max-content; padding: 0.5rem; }
@keyframes gtMarquee { to { transform: translateX(-50%); } }
.provider-badge {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.5rem 0.75rem; background: var(--gt-card);
  border: 1px solid var(--gt-border); border-radius: 8px; white-space: nowrap;
}
.provider-badge strong { color: var(--gt-white); font-size: 0.72rem; display: block; }

.jackpot-panel {
  background: var(--gt-card); border: 1px solid var(--gt-border);
  border-radius: 12px; padding: 1.25rem; border-left: 4px solid var(--gt-green);
}
.jackpot-live-dot { font-size: 0.62rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gt-green); margin-bottom: 0.5rem; }
.jackpot-total { font-size: 1.75rem; font-weight: 800; color: var(--gt-white); margin-bottom: 1rem; }
.jackpot-item {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.6rem; border: 1px solid var(--gt-border);
  border-radius: 8px; margin-bottom: 0.4rem; background: rgba(0,0,0,0.2);
}
.jackpot-info { flex: 1; min-width: 0; }
.jackpot-info strong { display: block; color: var(--gt-white); font-size: 0.76rem; }
.jackpot-info span { font-size: 0.65rem; color: var(--gt-muted); }
.jackpot-amount { color: var(--gt-yellow); font-weight: 700; font-size: 0.78rem; white-space: nowrap; }
.game-thumb-mini { border-radius: 6px; border: 1px solid var(--gt-border); flex-shrink: 0; }
.member-avatar { border-radius: 50%; border: 1px solid var(--gt-border); }

.matrix-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.matrix-panel {
  background: var(--gt-card); border: 1px solid var(--gt-border);
  border-radius: 12px; padding: 1.25rem;
}
.matrix-panel h3 { color: var(--gt-white); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 1rem; }
.rtp-row { display: flex; gap: 0.75rem; align-items: center; margin-bottom: 0.85rem; }
.rtp-game-thumb { border-radius: 8px; border: 1px solid var(--gt-border); flex-shrink: 0; }
.rtp-row-content { flex: 1; min-width: 0; }
.rtp-label { color: var(--gt-white); font-size: 0.78rem; font-weight: 600; display: block; }
.rtp-label small { color: var(--gt-muted); font-weight: 400; display: block; font-size: 0.65rem; }
.rtp-bar-wrapper { height: 4px; background: rgba(255,255,255,0.08); border-radius: 4px; margin: 0.35rem 0; overflow: hidden; }
.rtp-bar { height: 100%; background: linear-gradient(90deg, var(--gt-green-dark), var(--gt-green)); transition: width 0.5s; }
.rtp-value { color: var(--gt-green); font-size: 0.72rem; font-weight: 700; }
.ticker-container { max-height: 280px; overflow: hidden; }
.ticker-list { display: flex; flex-direction: column; gap: 0.4rem; }
.ticker-item {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.5rem 0.6rem; border: 1px solid var(--gt-border);
  border-radius: 8px; font-size: 0.74rem; background: rgba(0,0,0,0.2);
}
.ticker-item strong { color: var(--gt-white); }
.win-amount { color: var(--gt-yellow); font-weight: 700; }

.faq-list details { border: 1px solid var(--gt-border); border-radius: 8px; margin-bottom: 0.5rem; background: var(--gt-card); }
.faq-list summary { padding: 0.85rem 1rem; color: var(--gt-white); font-weight: 600; font-size: 0.85rem; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: '+'; float: right; color: var(--gt-green); }
.faq-list details[open] summary::after { content: '−'; }
.faq-answer { padding: 0 1rem 0.85rem; font-size: 0.84rem; color: var(--gt-muted); }

.testimonial-grid { display: grid; grid-template-columns: 1fr; gap: 0.75rem; }
.testimonial-card { background: var(--gt-card); border: 1px solid var(--gt-border); border-radius: 10px; padding: 1rem; }
.testimonial-header { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 0.5rem; }
.testimonial-author { color: var(--gt-white); font-weight: 700; font-size: 0.85rem; }
.testimonial-meta { color: var(--gt-muted); font-size: 0.68rem; }
.testimonial-game-thumb { margin-left: auto; border-radius: 6px; border: 1px solid var(--gt-border); }
.stars { color: var(--gt-yellow); font-size: 0.78rem; margin-bottom: 0.4rem; }
blockquote { font-size: 0.82rem; font-style: italic; color: var(--gt-muted); }

.gt-footer {
  background: var(--gt-bg2); border-top: 1px solid var(--gt-border);
  padding: 2.5rem 0 2rem; margin-top: 1rem;
}
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 1.25rem; margin-bottom: 1.25rem; }
.footer-col h3 { color: var(--gt-white); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 0.6rem; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.3rem; }
.footer-col a { color: var(--gt-muted); font-size: 0.82rem; }
.footer-col a:hover { color: var(--gt-green); }
.footer-col p { font-size: 0.82rem; color: var(--gt-muted); }
.payment-logo-grid { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1rem; }
.payment-logo-item {
  display: flex; flex-direction: column; align-items: center; gap: 0.25rem;
  padding: 0.5rem 0.6rem; border: 1px solid var(--gt-border);
  border-radius: 8px; font-size: 0.58rem; color: var(--gt-muted); background: var(--gt-card);
}
.footer-bottom { text-align: center; font-size: 0.72rem; color: var(--gt-muted); }
.disclaimer { font-size: 0.65rem; opacity: 0.85; max-width: 560px; margin: 0.5rem auto 0; }

@media (min-width: 768px) {
  .gt-product-card { grid-template-columns: 280px 1fr 260px; }
  .gt-product-img { border-bottom: none; border-right: 1px solid var(--gt-border); }
  .gt-product-info { border-bottom: none; border-right: 1px solid var(--gt-border); }
  .gt-tabs-section { grid-template-columns: 1.4fr 1fr; }
  .matrix-grid { grid-template-columns: 1fr 1fr; }
  .testimonial-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
  .provider-showcase { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 1024px) {
  .testimonial-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 767px) {
  .gt-search-wrap { order: 3; flex: 1 1 100%; max-width: none; }
  .gt-categories { display: none; }
  .gt-header-icons { display: none; }
}

/* ASIA89 landscape promo banners */
.a89-banner-section { padding: 0 0 2rem; }
.a89-banner-section h2 { font-size: 1.1rem; color: var(--gt-white); letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 0.35rem; }
.a89-banner-section h2 em { font-style: normal; color: var(--gt-green); }
.a89-banner-desc { color: var(--gt-muted); font-size: 0.86rem; line-height: 1.5; margin-bottom: 0.75rem; }
.a89-banner-scroll { display: flex; gap: 0.85rem; overflow-x: auto; padding-bottom: 0.5rem; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; }
.a89-banner-scroll::-webkit-scrollbar { height: 5px; }
.a89-banner-scroll::-webkit-scrollbar-thumb { background: var(--gt-green); border-radius: 99px; }
.a89-banner-card { flex: 0 0 min(92%, 720px); scroll-snap-align: start; border-radius: 10px; overflow: hidden; display: block; line-height: 0; border: 1px solid var(--gt-border); background: #0a0a0a; transition: transform 0.25s, box-shadow 0.25s; }
.a89-banner-card:hover { transform: translateY(-3px); box-shadow: 0 0 20px rgba(16,185,129,0.3); }
.a89-banner-card img { width: 100%; height: auto; display: block; object-fit: contain; }