:root {
  --primary: #3949ab;
  --primary-dark: #1a237e;
  --accent: #ffd700;
  --accent-glow: rgba(255, 215, 0, 0.3);
  --bg: #0d1117;
  --bg-card: #161b22;
  --bg-alt: #0f1629;
  --text: #e6edf3;
  --text-muted: #8b949e;
  --border: #30363d;
  --radius: 12px;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  --transition: 0.3s ease;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: #fff; }

.container { max-width: 1140px; margin: 0 auto; padding: 0 20px; }

/* Header */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(13, 17, 23, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}

.header.scrolled { box-shadow: var(--shadow); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: 20px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-weight: 800;
  font-size: 1.25rem;
}

.logo-icon { font-size: 1.5rem; }
.logo-text .accent { color: var(--accent); }

.nav { display: flex; gap: 28px; }

.nav a {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.9rem;
}

.nav a:hover { color: var(--text); }

.header-actions { display: flex; gap: 10px; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: var(--transition);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 22px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  border-color: var(--primary);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--accent), #e6c200);
  color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px var(--accent-glow);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-lg { padding: 14px 32px; font-size: 1rem; }
.btn-block { width: 100%; }

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 0 60px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,17,23,0.95) 0%, rgba(26,35,126,0.6) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.hero-badge {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(255, 215, 0, 0.15);
  border: 1px solid var(--accent);
  border-radius: 50px;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 20px;
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 32px;
  max-width: 600px;
}

.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }

.hero-stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}

.stat strong {
  display: block;
  font-size: 1.5rem;
  color: var(--accent);
  font-weight: 800;
}

.stat span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

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

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-header h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.section-header p { color: var(--text-muted); max-width: 560px; margin: 0 auto; }

/* Login */
.login-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.login-info h2 { font-size: 1.75rem; margin-bottom: 16px; }
.login-info p { color: var(--text-muted); margin-bottom: 24px; }

.feature-list { list-style: none; }

.feature-list li {
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
}

.feature-list li::before {
  content: '✓';
  color: var(--accent);
  margin-right: 10px;
  font-weight: 700;
}

.login-forms { display: flex; flex-direction: column; gap: 24px; }

.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}

.form-card h3 { margin-bottom: 20px; font-size: 1.2rem; }

.form-group { margin-bottom: 16px; }

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--text-muted);
}

.form-group input {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 0.95rem;
  transition: border-color var(--transition);
}

.form-group input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(57, 73, 171, 0.25);
}

/* Game cards */
.game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.game-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  transition: transform var(--transition), border-color var(--transition);
}

.game-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
}

.game-icon { font-size: 2.5rem; margin-bottom: 16px; }
.game-card h3 { margin-bottom: 8px; }
.game-card p { color: var(--text-muted); font-size: 0.9rem; }

/* Promo */
.promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.promo-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
  overflow: hidden;
}

.promo-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}

.promo-tag {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(57, 73, 171, 0.2);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 12px;
}

.promo-card h3 { margin-bottom: 8px; }
.promo-card p { color: var(--text-muted); font-size: 0.9rem; }

/* Providers */
.provider-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.provider-badge {
  padding: 10px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: all var(--transition);
}

.provider-badge:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* FAQ */
.faq-list { max-width: 720px; margin: 0 auto; }

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-item summary {
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 600;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: '+';
  font-size: 1.2rem;
  color: var(--accent);
}

.faq-item[open] summary::after { content: '−'; }

.faq-item p {
  padding: 0 24px 20px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Footer */
.footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: 48px 0 24px;
}

.footer-inner { text-align: center; }

.footer-brand { margin-bottom: 24px; }
.footer-brand p { color: var(--text-muted); font-size: 0.9rem; margin-top: 8px; }

.footer-links {
  display: flex;
  gap: 24px;
  justify-content: center;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.footer-links a { color: var(--text-muted); font-size: 0.9rem; }
.footer-links a:hover { color: var(--accent); }

.footer-copy { color: var(--text-muted); font-size: 0.8rem; }

/* Sub-pages */
.page-hero {
  padding: 110px 0 50px;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.breadcrumb {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--accent); }

.page-hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 12px;
}

.page-hero p {
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto;
}

.nav a.active { color: var(--accent); font-weight: 600; }

.cta-banner {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  border-radius: var(--radius);
  padding: 40px;
  text-align: center;
  margin-top: 48px;
}

.cta-banner h2 { margin-bottom: 12px; }
.cta-banner p { color: rgba(255,255,255,0.85); margin-bottom: 24px; }

/* Responsive */
@media (max-width: 900px) {
  .login-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav {
    position: fixed;
    top: 70px; left: 0; right: 0;
    background: var(--bg);
    flex-direction: column;
    padding: 20px;
    border-bottom: 1px solid var(--border);
    transform: translateY(-120%);
    opacity: 0;
    transition: all var(--transition);
  }

  .nav.open {
    transform: translateY(0);
    opacity: 1;
  }

  .header-actions { display: none; }
  .menu-toggle { display: flex; }

  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; }
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Marquee */
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@keyframes float-icon {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes pulse-badge {
  0%, 100% { box-shadow: 0 0 0 0 var(--accent-glow); }
  50% { box-shadow: 0 0 16px 4px var(--accent-glow); }
}

@keyframes shimmer-btn {
  0% { background-position: 200% center; }
  100% { background-position: -200% center; }
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.marquee-bar {
  background: linear-gradient(90deg, var(--primary-dark), var(--bg-alt));
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
  overflow: hidden;
}

.marquee-wrap { overflow: hidden; width: 100%; }

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee-scroll 35s linear infinite;
}

.marquee-track:hover { animation-play-state: paused; }

.marquee-group {
  display: flex;
  flex-shrink: 0;
  align-items: center;
}

.marquee-item {
  padding: 0 28px;
  white-space: nowrap;
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.marquee-item strong { color: var(--accent); font-weight: 600; }
.marquee-dot { color: var(--accent); opacity: 0.5; }

.marquee-section {
  padding: 28px 0;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.marquee-section .marquee-label {
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
}

.marquee-providers .marquee-track { animation-duration: 45s; }
.marquee-winners .marquee-track { animation-duration: 30s; }

.provider-pill {
  padding: 8px 20px;
  margin: 0 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  white-space: nowrap;
  transition: all var(--transition);
}

.provider-pill:hover { border-color: var(--accent); color: var(--accent); }

.game-icon { animation: float-icon 3s ease-in-out infinite; }
.hero-badge { animation: pulse-badge 2.5s ease-in-out infinite; }

.btn-primary.btn-shimmer {
  background: linear-gradient(90deg, var(--primary-dark), var(--accent), var(--primary-dark));
  background-size: 200% auto;
  animation: shimmer-btn 3s linear infinite;
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  position: relative;
  transition: transform var(--transition), border-color var(--transition);
}

.step-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
}

.step-num {
  width: 40px;
  height: 40px;
  line-height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  font-weight: 800;
  font-size: 1rem;
  margin: 0 auto 16px;
}

.step-card h3 { margin-bottom: 8px; font-size: 1.05rem; }
.step-card p { color: var(--text-muted); font-size: 0.9rem; }

.featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
}

.featured-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 16px;
  text-align: center;
  transition: all var(--transition);
  cursor: default;
}

.featured-card:hover {
  border-color: var(--accent);
  transform: scale(1.03);
}

.featured-card .feat-icon { font-size: 2rem; margin-bottom: 10px; display: block; }
.featured-card h4 { font-size: 0.9rem; margin-bottom: 4px; }
.featured-card .rtp {
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 600;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
}

.testimonial-card::before {
  content: '"';
  font-size: 3rem;
  color: var(--accent);
  opacity: 0.3;
  line-height: 1;
  position: absolute;
  top: 12px;
  left: 20px;
}

.testimonial-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 16px;
  padding-top: 20px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
}

.testimonial-name { font-weight: 600; font-size: 0.9rem; }
.testimonial-role { font-size: 0.8rem; color: var(--text-muted); }

.content-block {
  max-width: 800px;
  margin: 0 auto;
}

.content-block p {
  color: var(--text-muted);
  margin-bottom: 16px;
  font-size: 0.95rem;
}

.content-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.info-list {
  list-style: none;
}

.info-list li {
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.9rem;
  display: flex;
  gap: 10px;
}

.info-list li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 20px;
  text-align: center;
}

.stats-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 16px;
  transition: transform var(--transition);
}

.stats-box:hover { transform: translateY(-4px); border-color: var(--accent); }

.stats-box .counter {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  display: block;
}

.stats-box span { font-size: 0.85rem; color: var(--text-muted); }

.promo-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 24px;
}

.promo-table th,
.promo-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}

.promo-table th {
  background: var(--bg-card);
  color: var(--accent);
  font-weight: 600;
}

.promo-table td { color: var(--text-muted); }

.tag-hot {
  display: inline-block;
  padding: 2px 10px;
  background: rgba(255, 82, 82, 0.2);
  color: #ff5252;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  animation: pulse-badge 2s infinite;
}

@media (max-width: 768px) {
  .content-columns { grid-template-columns: 1fr; }
  .featured-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  .marquee-track,
  .game-icon,
  .hero-badge,
  .btn-shimmer,
  .tag-hot { animation: none; }
  .animate-on-scroll { opacity: 1; transform: none; }
}