:root {
  --bg: #000000;
  --card: #141414;
  --gold: #FFCC00;
  --gold-hero: #FFD700;
  --gold-heading: #FFBF00;
  --text: #FFFFFF;
  --muted: #D6D6D6;
  --muted2: #999999;
  --red-dark: #990000;
  --header-start: #CC0000;
  --header-end: #330000;
  --green-top: #78E650;
  --green-bot: #32B414;
  --container: 720px;
  --narrow: 660px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--gold); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }
.gt-container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 12px;
}

/* Top strip */
.gt-topstrip {
  background: #000;
  text-align: center;
  padding: 8px 12px;
}
.gt-topstrip-brand {
  margin: 0;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #fff;
}

/* Sticky header */
.gt-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: linear-gradient(90deg, var(--header-start), var(--header-end));
  border-top: 2px solid var(--gold);
  border-bottom: 2px solid var(--gold);
  box-shadow: 0 4px 4px rgba(0,0,0,.8);
}
.gt-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container);
  margin: 0 auto;
  padding: 6px 12px;
  gap: 12px;
}
.gt-logo img {
  height: 42px;
  width: auto;
}

.gt-primary-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  align-items: center;
  flex: 1;
  justify-content: center;
}
.gt-primary-nav a {
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  text-decoration: none;
  white-space: nowrap;
}
.gt-primary-nav a:hover { color: var(--gold); text-decoration: none; }
@media (max-width: 575px) {
  .gt-primary-nav { display: none; }
}
.gt-header-ctas {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-shrink: 0;
}

/* CTA buttons */
.cta {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: #fff !important;
  text-decoration: none !important;
  border: none;
  cursor: pointer;
  background: transparent;
  isolation: isolate;
  min-height: 36px;
  white-space: nowrap;
}
.cta::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 6px;
  background: linear-gradient(135deg,#F5E642,#C8960C,#FFD700,#B8860B,#FFD700,#C8960C,#F5E642);
  z-index: -2;
}
.cta::after {
  content: "";
  position: absolute;
  inset: 2px;
  border-radius: 4px;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(255,255,255,.25), transparent 55%),
    linear-gradient(180deg, var(--green-top), var(--green-bot));
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.45),
    inset 0 -2px 4px rgba(0,90,10,.35),
    0 4px 12px rgba(0,0,0,.3);
  z-index: -1;
}
.cta > span { position: relative; z-index: 1; }
.cta--login::after {
  background:
    radial-gradient(ellipse at 50% 0%, rgba(255,255,255,.12), transparent 55%),
    linear-gradient(180deg, #254D26, #101F11 50%, #1E3D1F);
}
.cta--hero {
  border-radius: 999px;
  padding: 12px 36px;
  font-size: 22px;
  min-height: 52px;
  margin-top: 12px;
}
.cta--hero::before { border-radius: 999px; }
.cta--hero::after { border-radius: 999px; inset: 2px; }
.cta--inline { font-size: 13px; padding: 6px 12px; min-height: 32px; }

/* Hero */
.gt-hero {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: 1.5rem 0 .75rem;
  background: #000;
}
.gt-hero-bg {
  position: absolute;
  inset: 0;
  background-image: url("../img/hero-tiles.webp");
  background-size: cover;
  background-position: center top;
  opacity: .55;
  filter: brightness(.55);
}
.gt-hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(0,0,0,.15) 0%, rgba(0,0,0,.85) 70%, #000 100%);
}
.gt-hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--narrow);
  margin: 0 auto;
  padding: 0 12px;
}
.gt-hero-offer {
  margin: 0 0 .5rem;
  font-size: clamp(28px, 7vw, 40px);
  font-weight: 800;
  line-height: 1.05;
  text-transform: uppercase;
  color: var(--gold-hero);
  text-shadow:
    -1px -1px 0 #660000,
    1px -1px 0 #660000,
    -1px 1px 0 #660000,
    1px 1px 0 #660000,
    0 3px 6px rgba(0,0,0,.85);
}
.gt-hero-offer span { display: block; }

/* Sections */
.gt-section {
  padding: .75rem 0 1rem;
}
.gt-section + .gt-section {
  border-top: 1px solid transparent;
  background-image: linear-gradient(90deg, transparent, var(--red-dark), transparent);
  background-size: 100% 1px;
  background-repeat: no-repeat;
  background-position: top center;
}
.gt-heading {
  margin: .5rem 0 .75rem;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gold-heading);
  text-align: center;
}
.gt-trusted {
  text-align: center;
}
.gt-trusted img {
  max-width: 420px;
  margin: 0 auto;
}

/* Game grids */
.gt-games {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  max-width: var(--narrow);
  margin: 0 auto;
}
.gt-game {
  display: block;
  border-radius: 4px;
  overflow: hidden;
  background: #111;
  transition: transform .15s ease, box-shadow .15s ease;
}
.gt-game:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px var(--gold);
  text-decoration: none;
}
.gt-game img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}
.gt-see-more {
  display: block;
  text-align: center;
  margin: .75rem auto 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--gold);
}

/* Winners strip */
.gt-winners {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 2px 10px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}
.gt-winners img {
  flex: 0 0 auto;
  height: 110px;
  width: auto;
  border-radius: 4px;
  scroll-snap-align: start;
}
.gt-winners .wide { height: 110px; }

/* FAQ */
.gt-faq {
  max-width: var(--narrow);
  margin: 0 auto;
}
.gt-faq details {
  background: var(--card);
  border-radius: 5px;
  margin-bottom: 8px;
  box-shadow: -2px -2px 0 rgba(255,255,255,.2), 2px 2px 0 rgba(0,0,0,.5);
  padding: 10px 12px;
}
.gt-faq summary {
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  display: flex;
  justify-content: space-between;
  gap: 8px;
}
.gt-faq summary::-webkit-details-marker { display: none; }
.gt-faq summary::after {
  content: "▼";
  color: var(--gold);
  font-size: 11px;
  transition: transform .2s;
}
.gt-faq details[open] summary::after { transform: rotate(180deg); }
.gt-faq .gt-faq-body {
  margin-top: 8px;
  font-size: 12.8px;
  color: #fff;
  line-height: 1.55;
}
.gt-faq .gt-faq-body a { color: var(--gold); }

/* Inner pages */
.gt-page {
  max-width: var(--narrow);
  margin: 0 auto;
  padding: 1.25rem 12px 2rem;
}
.gt-page h1, .gt-page h2 {
  color: var(--gold-heading);
  text-transform: uppercase;
  letter-spacing: .06em;
  font-weight: 700;
}
.gt-page h1 { font-size: 1.4rem; text-align: center; margin: .5rem 0 1rem; }
.gt-page h2 { font-size: 1.1rem; margin: 1.25rem 0 .5rem; }
.gt-page h3 { color: var(--gold); font-size: 1rem; margin: 1rem 0 .4rem; }
.gt-page p, .gt-page li { font-size: 14px; color: var(--muted); line-height: 1.6; }
.gt-page ul { padding-left: 1.2rem; }
.gt-bonus-steps {
  display: grid;
  gap: 10px;
  margin: 1rem 0;
}
.gt-bonus-step {
  background: var(--card);
  border-radius: 6px;
  padding: 12px 14px;
  box-shadow: -2px -2px 0 rgba(255,255,255,.15), 2px 2px 0 rgba(0,0,0,.5);
  text-align: center;
}
.gt-bonus-step strong {
  display: block;
  color: var(--gold-hero);
  font-size: 1.3rem;
  text-transform: uppercase;
}
.gt-bonus-step span { color: #fff; font-size: 13px; }

/* Footer */
.gt-footer {
  margin-top: 1.5rem;
  padding: 1.25rem 12px 2rem;
  border-top: 1px solid #222;
  text-align: center;
}
.gt-footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 14px;
  margin-bottom: 1rem;
}
.gt-footer-nav a {
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.gt-footer-nav a:hover { color: var(--gold); }
.gt-legal {
  max-width: 640px;
  margin: 0 auto;
  font-size: 11px;
  color: var(--muted2);
  line-height: 1.5;
}
.gt-age-note {
  margin: .75rem 0 .5rem;
  color: #fff;
  font-size: 12px;
  font-weight: 600;
}
.gt-legal .age {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-right: .35rem;
  font-weight: 800;
  color: #fff;
  border: 1px solid #fff;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  line-height: 1;
  font-size: 11px;
  vertical-align: middle;
}
.gt-center { text-align: center; margin: 1rem 0; }

@media (max-width: 575px) {
  .gt-games { grid-template-columns: repeat(3, 1fr); gap: 6px; }
  .gt-logo img { height: 34px; }
  .cta { font-size: 12px; padding: 7px 10px; }
  .cta--hero { font-size: 18px; padding: 10px 28px; }
  .gt-heading { font-size: 1rem; letter-spacing: .08em; }
  .gt-topstrip-brand { font-size: 12px; letter-spacing: .08em; }
  .gt-winners img { height: 90px; }
}
@media (max-width: 389px) {
  .gt-games { grid-template-columns: repeat(2, 1fr); }
}

/* Visual polish pass */
.gt-hero { min-height: 280px; display: flex; align-items: center; justify-content: center; }
.gt-hero-offer { margin-bottom: .75rem; }
.gt-header-inner { padding: 8px 12px; }
.gt-logo img { height: 48px; }
.cta--login::after {
  background:
    radial-gradient(ellipse at 50% 0%, rgba(255,255,255,.08), transparent 55%),
    linear-gradient(180deg, #2a552c, #0c160d 55%, #1a331b);
}
.gt-winners {
  justify-content: flex-start;
  max-width: var(--narrow);
  margin: 0 auto;
}
.gt-winners img { border: 1px solid #333; }
.gt-section { padding: 1rem 0 1.15rem; }
.gt-legal .age {
  font-size: 11px;
  font-weight: 800;
}
@media (min-width: 576px) {
  .gt-hero-offer { font-size: 40px; }
}

h1.gt-hero-offer { margin: 0 0 .75rem; }