:root {
  --bg-primary: #0a0a0d;
  --bg-secondary: #141417;
  --card-bg: rgba(255, 255, 255, 0.03);
  --accent-primary: #ffb347;
  --accent-secondary: #ffd89c;
  --text-primary: #f5f5f5;
  --text-secondary: #9ca3af;
  --border-glow: rgba(255, 179, 71, 0.4);
  --shadow-soft: 0 20px 40px rgba(0, 0, 0, 0.45);
  --shadow-glow: 0 0 0 1px rgba(255, 179, 71, 0.25), 0 8px 30px rgba(255, 179, 71, 0.2);
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --container-max: 1400px;
  --space-mobile: 50px;
  --space-tablet: 70px;
  --space-desktop: 100px;
  --header-height: 76px;
  --transition: 0.3s ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, "Segoe UI", Roboto, Arial, sans-serif;
  background:
    radial-gradient(circle at 15% 10%, rgba(255, 179, 71, 0.08), transparent 35%),
    radial-gradient(circle at 85% 15%, rgba(255, 216, 156, 0.06), transparent 35%),
    var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
}

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

a {
  color: var(--accent-secondary);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--accent-primary);
}

.container {
  width: min(100%, var(--container-max));
  margin: 0 auto;
  padding: 0 22px;
}

.section {
  padding: var(--space-mobile) 0;
}

.glass-card {
  background: var(--card-bg);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-soft);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(20, 20, 23, 0.72);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 179, 71, 0.25);
}

.header-wrap {
  height: 100%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 20px;
}

.brand {
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.3px;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(255, 179, 71, 0.5);
  color: var(--text-primary);
  padding: 10px 12px;
  border-radius: 10px;
  cursor: pointer;
}

.nav-menu {
  display: flex;
  justify-content: center;
  gap: 26px;
  align-items: center;
}

.nav-link {
  position: relative;
  color: var(--text-primary);
  font-weight: 500;
  padding-bottom: 4px;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
  transition: width var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 12px 22px;
  border: none;
  border-radius: 14px;
  cursor: pointer;
  font-weight: 700;
  color: #1a1307;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  transition: transform var(--transition), box-shadow var(--transition), filter var(--transition);
  box-shadow: 0 8px 22px rgba(255, 179, 71, 0.3);
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(255, 179, 71, 0.45);
  filter: brightness(1.03);
}

.btn-pill {
  border-radius: 999px;
  padding: 10px 20px;
}

.hero {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  min-height: 480px;
  display: grid;
  place-items: center;
  text-align: center;
  background:
    linear-gradient(rgba(10, 10, 13, 0.66), rgba(10, 10, 13, 0.82)),
    url("images/hero-casino-luxury-neon.jpg") center/cover no-repeat;
  box-shadow: var(--shadow-soft);
}

.hero-content {
  max-width: 860px;
  padding: 40px 24px;
}

.hero h1 {
  margin: 0 0 14px;
  font-size: clamp(2rem, 4.8vw, 4rem);
  line-height: 1.15;
}

.hero p {
  margin: 0 auto 12px;
  max-width: 720px;
  color: var(--text-secondary);
}

.legal-highlight {
  margin: 14px 0 24px;
  color: var(--accent-secondary);
  font-weight: 600;
}

.section-title {
  text-align: center;
  font-size: clamp(1.6rem, 2.8vw, 2.4rem);
  margin: 0 0 16px;
}

.section-subtitle {
  text-align: center;
  color: var(--text-secondary);
  max-width: 780px;
  margin: 0 auto 30px;
}

.game-stage {
  width: 100%;
  margin: 0 auto;
}

.game-frame-wrap {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  border-radius: var(--radius-xl);
  padding: 10px;
  background: linear-gradient(160deg, rgba(255, 179, 71, 0.24), rgba(255, 216, 156, 0.12));
  box-shadow: var(--shadow-glow), var(--shadow-soft);
}

.game-frame-inner {
  border-radius: 16px;
  overflow: hidden;
  background: #121216;
  min-height: 720px;
}

.game-frame-inner iframe {
  width: 100%;
  height: 720px;
  border: 0;
  display: block;
  background: #121216;
}

.grid-2 {
  display: grid;
  gap: 22px;
}

.info-card {
  padding: 24px;
}

.icon-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.icon-item {
  padding: 20px;
  text-align: center;
}

.icon-item img {
  width: 56px;
  height: 56px;
  margin: 0 auto 10px;
  object-fit: contain;
}

.page-banner {
  border-radius: var(--radius-xl);
  overflow: hidden;
  min-height: 260px;
  display: grid;
  place-items: center;
  text-align: center;
  background:
    linear-gradient(rgba(10, 10, 13, 0.72), rgba(10, 10, 13, 0.72)),
    url("images/page-banner-luxury-neon-casino.jpg") center/cover no-repeat;
}

.page-banner h1 {
  margin: 0;
  font-size: clamp(1.8rem, 3.6vw, 3rem);
}

.footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: var(--bg-secondary);
  margin-top: var(--space-mobile);
}

.footer-wrap {
  padding: 26px 0;
  text-align: center;
  color: var(--text-secondary);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px 20px;
  margin-bottom: 10px;
}

.fade-in {
  animation: fadeInUp 0.8s ease both;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (min-width: 768px) {
  .section { padding: var(--space-tablet) 0; }
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .footer { margin-top: var(--space-tablet); }
  .game-frame-wrap { width: 95%; }
  .game-frame-inner,
  .game-frame-inner iframe { height: 760px; }
}

@media (min-width: 1100px) {
  .section { padding: var(--space-desktop) 0; }
  .footer { margin-top: var(--space-desktop); }
  .game-frame-wrap { width: 88%; }
  .game-frame-inner,
  .game-frame-inner iframe { height: 800px; }
}

@media (max-width: 980px) {
  .header-wrap {
    grid-template-columns: auto auto;
    justify-content: space-between;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-menu {
    position: absolute;
    left: 22px;
    right: 22px;
    top: calc(var(--header-height) + 10px);
    flex-direction: column;
    padding: 14px;
    background: rgba(20, 20, 23, 0.96);
    border: 1px solid rgba(255, 179, 71, 0.28);
    border-radius: 14px;
    display: none;
  }

  .nav-menu.open {
    display: flex;
  }

  .header-cta {
    display: none;
  }
}