:root {
  --cyan: #00e5ff;
  --gold: #ffd700;
  --dark: #07090f;
  --card: #0d1627;
  --card2: #111d35;
  --text: #cdd6f0;
  --text-muted: #8a9abf;
  --border: rgba(0,229,255,0.15);
}

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

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

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

@keyframes glow-pulse {
  0%, 100% { box-shadow: 0 0 10px rgba(0,229,255,0.4), 0 0 30px rgba(0,229,255,0.1); }
  50% { box-shadow: 0 0 25px rgba(0,229,255,0.8), 0 0 60px rgba(0,229,255,0.3); }
}

@keyframes gold-glow {
  0%, 100% { box-shadow: 0 0 10px rgba(255,215,0,0.4); }
  50% { box-shadow: 0 0 30px rgba(255,215,0,0.8), 0 0 60px rgba(255,215,0,0.3); }
}

@keyframes particle-float {
  0% { transform: translateY(0) rotate(0deg); opacity: 1; }
  100% { transform: translateY(-120px) rotate(360deg); opacity: 0; }
}

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

@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.animate-marquee { animation: marquee 32s linear infinite; }
.animate-glow { animation: glow-pulse 2.5s ease-in-out infinite; }
.animate-gold-glow { animation: gold-glow 2.5s ease-in-out infinite; }
.animate-fadeInUp { animation: fadeInUp 0.7s ease forwards; }

.btn-primary {
  display: inline-block;
  background: linear-gradient(135deg, var(--cyan) 0%, #007acc 100%);
  color: #07090f;
  font-weight: 700;
  padding: 0.85em 2.2em;
  border-radius: 50px;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  animation: glow-pulse 2.5s ease-in-out infinite;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  letter-spacing: 0.03em;
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 8px 32px rgba(0,229,255,0.5);
}

.btn-secondary {
  display: inline-block;
  background: transparent;
  color: var(--gold);
  font-weight: 700;
  padding: 0.82em 2.2em;
  border-radius: 50px;
  text-decoration: none;
  border: 2px solid var(--gold);
  transition: transform 0.2s, background 0.2s, color 0.2s;
  font-size: 1rem;
  letter-spacing: 0.03em;
  cursor: pointer;
}

.btn-secondary:hover {
  background: var(--gold);
  color: #07090f;
  transform: translateY(-2px);
}

.card-dark {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.5rem;
  transition: transform 0.2s, border-color 0.2s;
}

.card-dark:hover {
  transform: translateY(-4px);
  border-color: rgba(0,229,255,0.4);
}

.section-title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.4em;
  letter-spacing: -0.02em;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 2rem;
}

.gradient-text {
  background: linear-gradient(90deg, var(--cyan), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.prose h2 {
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-weight: 800;
  color: #ffffff;
  margin-top: 2.5em;
  margin-bottom: 0.6em;
  padding-bottom: 0.3em;
  border-bottom: 2px solid rgba(0,229,255,0.2);
  letter-spacing: -0.01em;
}

.prose h3 {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 700;
  color: var(--cyan);
  margin-top: 1.8em;
  margin-bottom: 0.5em;
}

.prose p {
  margin-bottom: 1.2em;
  color: var(--text);
}

.prose a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.prose a:hover { color: var(--gold); }

.prose ul {
  list-style: none;
  padding-left: 0;
  margin-bottom: 1.2em;
}

.prose ul li {
  padding-left: 1.6em;
  position: relative;
  margin-bottom: 0.4em;
  color: var(--text);
}

.prose ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 0.55em;
  height: 0.55em;
  background: var(--cyan);
  border-radius: 50%;
}

.prose ol {
  padding-left: 1.6em;
  margin-bottom: 1.2em;
}

.prose ol li {
  margin-bottom: 0.4em;
  color: var(--text);
}

.prose blockquote {
  border-left: 4px solid var(--cyan);
  padding: 0.8em 1.2em;
  margin: 1.5em 0;
  background: rgba(0,229,255,0.06);
  border-radius: 0 0.5rem 0.5rem 0;
  color: var(--text-muted);
  font-style: italic;
}

.prose img {
  max-width: 100%;
  height: auto;
  border-radius: 0.75rem;
  margin: 1.5em 0;
  border: 1px solid var(--border);
}

.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;
  font-size: 0.95rem;
}

.prose table th {
  background: rgba(0,229,255,0.12);
  color: var(--cyan);
  font-weight: 700;
  padding: 0.75em 1em;
  text-align: left;
  border: 1px solid var(--border);
}

.prose table td {
  padding: 0.65em 1em;
  border: 1px solid var(--border);
  color: var(--text);
  background: var(--card);
}

.prose table tr:nth-child(even) td {
  background: var(--card2);
}

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

.particle {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  animation: particle-float linear infinite;
}

.hero-pattern {
  background-image:
    radial-gradient(ellipse at 20% 50%, rgba(0,229,255,0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(255,215,0,0.06) 0%, transparent 50%);
}

.step-badge {
  width: 3rem;
  height: 3rem;
  background: linear-gradient(135deg, var(--cyan), #007acc);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.2rem;
  color: #07090f;
  flex-shrink: 0;
  box-shadow: 0 0 20px rgba(0,229,255,0.4);
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.4em 0.8em;
  border-radius: 0.4rem;
  transition: color 0.2s, background 0.2s;
  letter-spacing: 0.02em;
}

.nav-link:hover {
  color: var(--cyan);
  background: rgba(0,229,255,0.08);
}

.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #0d1627;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 1rem;
  z-index: 999;
  box-shadow: 0 8px 32px rgba(0,0,0,0.6);
}

.mobile-menu.open { display: block; }

.provider-tag {
  display: inline-block;
  background: rgba(0,229,255,0.08);
  border: 1px solid rgba(0,229,255,0.2);
  color: var(--text-muted);
  border-radius: 2rem;
  padding: 0.35em 1em;
  font-size: 0.9rem;
  margin: 0.25rem;
  transition: color 0.2s, border-color 0.2s;
}

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

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

.faq-question {
  width: 100%;
  background: var(--card);
  color: #ffffff;
  font-weight: 600;
  font-size: 1rem;
  padding: 1.1em 1.4em;
  text-align: left;
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background 0.2s;
}

.faq-question:hover { background: var(--card2); }

.faq-answer {
  display: none;
  background: var(--card2);
  color: var(--text);
  padding: 1em 1.4em;
  font-size: 0.97rem;
  line-height: 1.7;
  border-top: 1px solid var(--border);
}

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

.disclaimer {
  color: var(--text-muted);
  font-size: 0.78rem;
  margin-top: 0.75rem;
  max-width: 38rem;
  text-align: center;
  line-height: 1.5;
}

@media (max-width: 1023px) {
  .desktop-nav { display: none; }
}

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