* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #120a2a;
  --bg-alt: #190f38;
  --card: #221347;
  --line: #35206b;
  --text: #ece8fb;
  --muted: #a79ecf;
  --violet: #8b5cf6;
  --cyan: #22d3ee;
}

html { scroll-behavior: smooth; }

body {
  font-family: "Trebuchet MS", "Segoe UI", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
}

img { max-width: 100%; display: block; }

.shell { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* Header */
.hdr {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(18, 10, 42, 0.92);
  border-bottom: 1px solid var(--line);
}

.hdr-in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.neon-logo {
  display: inline-flex;
  align-items: center;
  width: 142px;
  height: 48px;
  text-decoration: none;
}

.neon-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.hdr-nav { display: flex; gap: 6px; }

.hdr-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}

.hdr-nav a:hover { color: var(--cyan); background: rgba(34, 211, 238, 0.08); }

/* Hero */
.hero {
  position: relative;
  padding: 100px 0 0;
  text-align: center;
  background:
    radial-gradient(800px 420px at 20% 0%, rgba(139, 92, 246, 0.25), transparent 60%),
    radial-gradient(700px 380px at 85% 20%, rgba(34, 211, 238, 0.16), transparent 60%),
    var(--bg);
  overflow: hidden;
}

.hero h1 {
  font-size: 82px;
  letter-spacing: 6px;
  text-transform: uppercase;
  line-height: 1;
  background: linear-gradient(95deg, var(--violet), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 16px;
  animation: hueShift 7s linear infinite;
}

@keyframes hueShift {
  0% { filter: hue-rotate(0deg); }
  50% { filter: hue-rotate(28deg); }
  100% { filter: hue-rotate(0deg); }
}

.hero-tag { color: #fff; font-size: 19px; letter-spacing: 1px; margin-bottom: 18px; }
.hero-tag b { color: var(--cyan); margin: 0 6px; }

.hero-desc { color: var(--muted); max-width: 640px; margin: 0 auto 34px; font-size: 17px; }

.hero-btns { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; margin-bottom: 72px; }

.btn-neon,
.btn-dark {
  display: inline-block;
  padding: 14px 34px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn-neon {
  background: linear-gradient(95deg, var(--violet), var(--cyan));
  color: #0c0620;
  box-shadow: 0 0 24px rgba(139, 92, 246, 0.55);
}

.btn-neon:hover { transform: translateY(-2px) scale(1.02); box-shadow: 0 0 38px rgba(34, 211, 238, 0.6); }

.btn-dark { border: 1px solid var(--line); color: var(--text); background: rgba(34, 19, 71, 0.6); }
.btn-dark:hover { border-color: var(--cyan); color: var(--cyan); }

/* Ticker */
.ticker {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg-alt);
  overflow: hidden;
  padding: 13px 0;
}

.ticker-track {
  display: flex;
  gap: 48px;
  width: max-content;
  animation: tickerMove 26s linear infinite;
}

.ticker-track span {
  color: var(--cyan);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  white-space: nowrap;
}

@keyframes tickerMove {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* Sections */
.sec { padding: 80px 0; }
.sec-alt { background: var(--bg-alt); }

.sec-title {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 32px;
  margin-bottom: 14px;
}

.title-bar {
  width: 46px;
  height: 6px;
  border-radius: 3px;
  background: linear-gradient(95deg, var(--violet), var(--cyan));
  flex-shrink: 0;
}

.sec-sub { color: var(--muted); margin-bottom: 36px; max-width: 640px; }

/* Features */
.feat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feat-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 26px 24px;
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
}

.feat-card:hover {
  transform: translateY(-5px);
  border-color: var(--violet);
  box-shadow: 0 0 26px rgba(139, 92, 246, 0.25);
}

.feat-ico {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  background: rgba(139, 92, 246, 0.16);
  color: var(--cyan);
  margin-bottom: 16px;
}

.feat-card h3 { font-size: 17px; margin-bottom: 8px; }
.feat-card p { color: var(--muted); font-size: 14.5px; }

/* Games */
.neon-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.neon-card {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--line);
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
  background: var(--card);
}

.neon-card:hover {
  border-color: var(--cyan);
  box-shadow: 0 0 22px rgba(34, 211, 238, 0.4);
  transform: translateY(-4px);
}

.neon-card img { width: 100%; height: 150px; object-fit: cover; }

.neon-card figcaption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 14px;
  font-weight: 700;
  font-size: 14.5px;
  color: #fff;
}

.rtp {
  flex-shrink: 0;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
}

/* Tabs */
.tabs { max-width: 820px; }

.tab-btns { display: flex; gap: 10px; margin-bottom: 22px; flex-wrap: wrap; }

.tab-btn {
  background: var(--card);
  border: 1px solid var(--line);
  color: var(--muted);
  padding: 11px 26px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}

.tab-btn:hover { color: #fff; }

.tab-btn.is-on {
  background: linear-gradient(95deg, var(--violet), var(--cyan));
  color: #0c0620;
  border-color: transparent;
}

.tab-pane {
  display: none;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 30px 28px;
}

.tab-pane.is-on { display: block; animation: paneIn 0.35s ease; }

@keyframes paneIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.tab-pane h3 { font-size: 20px; color: var(--cyan); margin-bottom: 10px; }
.tab-pane p { color: var(--muted); }

/* FAQ */
.faq-dl { max-width: 800px; }

.faq-row {
  background: var(--card);
  border-left: 4px solid var(--violet);
  border-radius: 0 14px 14px 0;
  padding: 20px 24px;
  margin-bottom: 14px;
  transition: border-color 0.2s, transform 0.2s;
}

.faq-row:hover { border-left-color: var(--cyan); transform: translateX(4px); }

.faq-row dt { font-weight: 700; font-size: 16.5px; margin-bottom: 6px; color: #fff; }
.faq-row dd { color: var(--muted); font-size: 15px; }

/* SEO */
.seo-flex {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 40px;
  align-items: start;
}

.seo-flex article p { color: var(--muted); margin-bottom: 14px; }

.seo-aside {
    position: sticky;
    top: 90px;
  background: linear-gradient(160deg, rgba(34, 211, 238, 0.08), transparent 55%), var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 26px 24px;
}

.seo-aside-btn {
    text-align: center;
    margin: 20px auto 0;
}

.seo-aside h3 { color: var(--cyan); margin-bottom: 14px; font-size: 18px; }
.seo-aside ul { list-style: none; }

.seo-aside li {
  color: var(--muted);
  padding: 9px 0 9px 26px;
  position: relative;
  font-size: 14.5px;
}

.seo-aside li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--violet);
}

/* Footer */
.ftr { border-top: 1px solid var(--line); background: var(--bg-alt); padding: 44px 0 30px; }

.ftr-in { text-align: center; }

.neon-logo-sm { width: 118px; height: 40px; margin-bottom: 16px; }

.ftr-nav { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; margin-bottom: 18px; }
.ftr-nav a { color: var(--muted); text-decoration: none; font-size: 14px; }
.ftr-nav a:hover { color: var(--cyan); }

.ftr-note { color: var(--muted); font-size: 13.5px; max-width: 560px; margin: 0 auto 12px; }
.ftr-copy { color: #5f5590; font-size: 13px; }

/* Responsive */
@media (max-width: 980px) {
  .hero h1 { font-size: 56px; }
  .feat-grid { grid-template-columns: repeat(2, 1fr); }
  .neon-grid { grid-template-columns: repeat(3, 1fr); }
  .seo-flex { grid-template-columns: 1fr; }
  .hdr-nav { display: none; }
}

@media (max-width: 620px) {
  .hero { padding-top: 64px; }
  .hero h1 { font-size: 40px; letter-spacing: 3px; }
  .sec { padding: 56px 0; }
  .sec-title { font-size: 25px; }
  .feat-grid { grid-template-columns: 1fr; }
  .neon-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 400px) {
  .neon-grid { grid-template-columns: 1fr; }
}