:root {
  --bg-primary: #060d1f;
  --bg-secondary: #0d1a35;
  --bg-card: #0f2040;
  --cyan-primary: #00d4ff;
  --cyan-secondary: #38bdf8;
  --silver: #94a3b8;
  --frost-white: #e2f4ff;
  --text-primary: #f0f9ff;
  --text-secondary: #94a3b8;
  --border-frost: rgba(0,212,255,0.25);
}

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

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: 'Segoe UI', system-ui, sans-serif;
  line-height: 1.7;
}

.frost-glow {
  text-shadow: 0 0 18px rgba(0,212,255,0.7), 0 0 36px rgba(0,212,255,0.3);
}

.btn-primary {
  display: inline-block;
  background: linear-gradient(135deg, #00d4ff 0%, #0066ff 100%);
  color: #fff;
  font-weight: 700;
  padding: 0.85em 2em;
  border-radius: 9999px;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 0 24px rgba(0,212,255,0.45);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(0,212,255,0.7);
}

.btn-secondary {
  display: inline-block;
  background: transparent;
  color: var(--cyan-primary);
  font-weight: 700;
  padding: 0.82em 1.9em;
  border-radius: 9999px;
  text-decoration: none;
  border: 2px solid var(--cyan-primary);
  transition: background 0.2s, color 0.2s;
}

.btn-secondary:hover {
  background: var(--cyan-primary);
  color: #060d1f;
}

.card-frost {
  background: var(--bg-card);
  border: 1px solid var(--border-frost);
  border-radius: 1rem;
  transition: transform 0.2s, box-shadow 0.2s;
}

.card-frost:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 40px rgba(0,212,255,0.2);
}

.section-title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--frost-white);
  text-align: center;
  margin-bottom: 0.5em;
}

.section-sub {
  text-align: center;
  color: var(--silver);
  margin-bottom: 2.5em;
  font-size: 1.05rem;
}

.step-badge {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: linear-gradient(135deg, #00d4ff, #0066ff);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.25rem;
  color: #fff;
  box-shadow: 0 0 20px rgba(0,212,255,0.5);
  flex-shrink: 0;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.marquee-track {
  display: flex;
  animation: marquee 28s linear infinite;
  width: max-content;
}

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

@keyframes floatFrost {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-12px); }
}

.float-anim { animation: floatFrost 5s ease-in-out infinite; }

@keyframes particleDrift {
  0% { opacity: 0; transform: translateY(0) scale(0.5); }
  50% { opacity: 0.7; }
  100% { opacity: 0; transform: translateY(-80px) scale(1); }
}

.frost-particle {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(0,212,255,0.7);
  animation: particleDrift 4s ease-in-out infinite;
}

.prose {
  color: var(--text-primary);
  max-width: 100%;
  line-height: 1.8;
}

.prose h2 {
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-weight: 800;
  color: var(--frost-white);
  margin: 1em 0 0.6em;
  border-bottom: 2px solid var(--border-frost);
  padding-bottom: 0.3em;
}

.prose h3 {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 700;
  color: var(--cyan-secondary);
  margin: 1.5em 0 0.5em;
}

.prose p {
  margin-bottom: 1.2em;
  color: #cbd5e1;
}

.prose a {
  color: var(--cyan-primary);
  text-decoration: underline;
}

.prose a:hover { color: #fff; }

.prose ul, .prose ol {
  padding-left: 1.6em;
  margin-bottom: 1.2em;
  color: #cbd5e1;
}

.prose ul li { list-style: disc; margin-bottom: 0.4em; }
.prose ol li { list-style: decimal; margin-bottom: 0.4em; }

.prose blockquote {
  border-left: 4px solid var(--cyan-primary);
  padding: 0.8em 1.2em;
  background: var(--bg-card);
  border-radius: 0 0.5rem 0.5rem 0;
  color: var(--silver);
  margin: 1.5em 0;
}

.prose img {
  max-width: 100%;
  border-radius: 0.75rem;
  border: 1px solid var(--border-frost);
  display: block;
  margin: 1.5em auto;
}

.prose table {
  display: block;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
  white-space: nowrap;
  border-collapse: collapse;
  width: 100%;
  margin-bottom: 1.5em;
}

.prose th {
  background: var(--bg-secondary);
  color: var(--cyan-primary);
  padding: 0.7em 1em;
  text-align: left;
  font-weight: 700;
  border: 1px solid var(--border-frost);
}

.prose td {
  padding: 0.65em 1em;
  border: 1px solid var(--border-frost);
  color: #cbd5e1;
  background: var(--bg-card);
}

.prose tr:hover td { background: #112244; }

.overflow-x-auto { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* Article + sidebar: stack on narrow viewports */
.single-layout {
  display: grid;
  grid-template-columns: 1fr min(240px, 30%);
  gap: 2.5rem;
  align-items: start;
}

.single-aside {
  position: sticky;
  top: 80px;
  min-width: 0;
}

@media (max-width: 1023px) {
  .single-layout {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .single-aside {
    position: static;
    width: 100%;
  }
}

.hamburger-menu {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0.5rem;
}

.hamburger-menu span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--cyan-primary);
  border-radius: 2px;
  transition: all 0.3s;
}

@media (max-width: 1023px) {
  .hamburger-menu { display: flex; }
  .desktop-nav { display: none; }
  .mobile-nav {
    display: none;
    flex-direction: column;
    background: #0d1a35;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    padding: 1rem 0;
    border-top: 1px solid var(--border-frost);
    z-index: 9999;
  }
  .mobile-nav.open { display: flex; }
  .mobile-nav a {
    padding: 0.75rem 1.5rem;
    color: var(--frost-white);
    text-decoration: none;
    font-weight: 600;
    border-bottom: 1px solid rgba(0,212,255,0.08);
  }
  .mobile-nav a:hover { background: rgba(0,212,255,0.1); color: var(--cyan-primary); }
}

@media (min-width: 1024px) {
  .desktop-nav { display: flex; }
  .mobile-nav, .hamburger-menu { display: none !important; }
}

.hero-bg {
  background-image: url('/images/hero.webp');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.bonus-badge {
  background: linear-gradient(135deg, rgba(0,212,255,0.15), rgba(0,102,255,0.15));
  border: 2px solid var(--cyan-primary);
  border-radius: 1rem;
  display: inline-block;
  box-shadow: 0 0 40px rgba(0,212,255,0.3);
}

/* Home: review section — stack on narrow viewports (inline 1fr 1fr broke mobile) */
.review-section-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
}

.review-section-grid > .card-frost {
  min-width: 0;
}

.provider-tag {
  display: inline-block;
  background: var(--bg-card);
  border: 1px solid var(--border-frost);
  color: var(--silver);
  border-radius: 9999px;
  padding: 0.3em 0.9em;
  font-size: 0.88rem;
  margin: 0.3em;
  transition: color 0.2s, border-color 0.2s;
}

.provider-tag:hover { color: var(--cyan-primary); border-color: var(--cyan-primary); }

.faq-item {
  border: 1px solid var(--border-frost);
  border-radius: 0.75rem;
  overflow: hidden;
  margin-bottom: 0.75rem;
}

.faq-question {
  width: 100%;
  background: var(--bg-card);
  color: var(--frost-white);
  text-align: left;
  padding: 1rem 1.25rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1rem;
}

.faq-question:hover { background: #112244; }

.faq-answer {
  display: none;
  padding: 1rem 1.25rem;
  background: var(--bg-secondary);
  color: #cbd5e1;
  line-height: 1.7;
}

.faq-answer.open { display: block; }

.game-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 0.75rem 0.75rem 0 0;
}