:root { --bg: #0f1117; --card: #1a1d27; --border: #2a2d3a; --text: #e4e4e7; --text2: #c0c8d8; --dim: #aab8d0; --accent: #34d399; --accent2: #10b981; --danger: #ef4444; --warn: #f59e0b; }
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; background: var(--bg); color: var(--text); min-height: 100vh; line-height: 1.7; }
.lp-container { max-width: 800px; margin: 0 auto; padding: 0 20px; }

/* Nav */
.lp-nav { background: var(--card); border-bottom: 1px solid var(--border); padding: 14px 20px; position: sticky; top: 0; z-index: 100; }
.lp-nav-inner { max-width: 800px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; }
.lp-nav a.logo { color: var(--accent); text-decoration: none; font-weight: 700; font-size: 16px; }
.lp-nav a.logo span { color: var(--text); }
.lp-nav-links { display: flex; gap: 16px; font-size: 13px; }
.lp-nav-links a { color: var(--text2); text-decoration: none; }
.lp-nav-links a:hover { color: var(--accent); }

/* Hero */
.hero { text-align: center; padding: 60px 20px 40px; background: linear-gradient(180deg, rgba(52,211,153,0.08) 0%, transparent 100%); }
.hero h1 { font-size: 32px; font-weight: 800; line-height: 1.3; margin-bottom: 16px; }
.hero h1 .accent { color: var(--accent); }
.hero .subtitle { color: var(--text2); font-size: 16px; margin-bottom: 24px; line-height: 1.6; }
.hero .badges { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-bottom: 28px; }
.hero .badge { background: var(--card); border: 1px solid var(--border); border-radius: 6px; padding: 6px 14px; font-size: 12px; color: var(--text2); }
.cta-btn { display: inline-block; background: var(--accent2); color: #fff; padding: 16px 40px; border-radius: 10px; font-size: 17px; font-weight: 700; text-decoration: none; transition: all 0.2s; border: none; cursor: pointer; }
.cta-btn:hover { background: var(--accent); transform: translateY(-1px); }
.cta-btn-outline { display: inline-block; border: 2px solid var(--accent2); color: var(--accent); padding: 14px 36px; border-radius: 10px; font-size: 15px; font-weight: 600; text-decoration: none; transition: all 0.2s; margin-left: 12px; }
.cta-btn-outline:hover { background: rgba(52,211,153,0.1); }

/* Sections */
.section { padding: 48px 0; }
.section-border { border-top: 1px solid var(--border); }
.section h2 { font-size: 24px; font-weight: 700; margin-bottom: 20px; }
.section h2 .accent { color: var(--accent); }
.section h3 { font-size: 18px; font-weight: 600; margin-bottom: 12px; color: var(--text); }
.section p { color: var(--text2); margin-bottom: 16px; }

/* Cards */
.card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 24px; margin-bottom: 16px; }
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-top: 20px; }
.feature-card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 20px; text-align: center; }
.feature-card .icon { font-size: 32px; margin-bottom: 10px; }
.feature-card h3 { font-size: 15px; margin-bottom: 8px; }
.feature-card p { font-size: 13px; color: var(--text2); margin-bottom: 0; }

/* Steps */
.steps { counter-reset: step; }
.step-item { display: flex; gap: 20px; margin-bottom: 28px; align-items: flex-start; }
.step-num { flex-shrink: 0; width: 40px; height: 40px; background: var(--accent2); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 16px; }
.step-content h3 { font-size: 16px; margin-bottom: 4px; }
.step-content p { font-size: 14px; color: var(--text2); margin-bottom: 0; }

/* Rate comparison */
.rate-table { width: 100%; border-collapse: collapse; margin-top: 16px; }
.rate-table th { text-align: left; padding: 10px 12px; border-bottom: 2px solid var(--border); color: var(--text2); font-size: 12px; font-weight: 600; text-transform: uppercase; }
.rate-table td { padding: 12px; border-bottom: 1px solid var(--border); font-size: 14px; }
.rate-table tr:last-child td { border-bottom: none; }
.rate-table .highlight { background: rgba(52,211,153,0.08); }
.rate-table .highlight td { color: var(--accent); font-weight: 600; }
.rate-live { display: inline-block; width: 8px; height: 8px; background: var(--accent); border-radius: 50%; animation: pulse 2s infinite; margin-right: 6px; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
.rate-updated { font-size: 11px; color: var(--dim); margin-top: 8px; }

/* FAQ */
.faq-item { border-bottom: 1px solid var(--border); padding: 18px 0; }
.faq-item:last-child { border-bottom: none; }
.faq-q { font-weight: 600; font-size: 15px; margin-bottom: 8px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.faq-q::after { content: '+'; font-size: 20px; color: var(--accent); flex-shrink: 0; }
.faq-q.open::after { content: '-'; }
.faq-a { color: var(--text2); font-size: 14px; line-height: 1.7; max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-a.open { max-height: 300px; }

/* Comparison table */
.comparison-table { width: 100%; border-collapse: collapse; margin-top: 16px; font-size: 13px; }
.comparison-table th { padding: 10px 8px; border-bottom: 2px solid var(--border); color: var(--text2); font-size: 11px; text-align: center; }
.comparison-table th:first-child { text-align: left; }
.comparison-table td { padding: 10px 8px; border-bottom: 1px solid var(--border); text-align: center; }
.comparison-table td:first-child { text-align: left; font-weight: 600; }
.check { color: var(--accent); }
.cross { color: var(--danger); }

/* Footer */
.lp-footer { text-align: center; padding: 32px 20px; font-size: 11px; color: var(--dim); border-top: 1px solid var(--border); margin-top: 20px; }
.lp-footer a { color: var(--dim); text-decoration: none; }
.lp-footer a:hover { color: var(--accent); }

/* CTA section */
.cta-section { text-align: center; padding: 48px 20px; background: linear-gradient(180deg, transparent 0%, rgba(52,211,153,0.06) 100%); border-radius: 16px; margin: 40px 0; }
.cta-section h2 { font-size: 26px; margin-bottom: 12px; }
.cta-section p { color: var(--text2); margin-bottom: 24px; }

/* Responsive */
@media (max-width: 600px) {
  .hero h1 { font-size: 24px; }
  .hero { padding: 40px 16px 28px; }
  .section h2 { font-size: 20px; }
  .card-grid { grid-template-columns: 1fr; }
  .cta-btn-outline { margin-left: 0; margin-top: 10px; display: block; text-align: center; }
  .cta-btn { display: block; text-align: center; }
  .comparison-table { font-size: 11px; }
  .comparison-table th, .comparison-table td { padding: 8px 4px; }
}
/* Accessibility */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, [tabindex]:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; } }
@media (forced-colors: active) { button { border: 1px solid ButtonText; } a { text-decoration: underline; } }
button, [role="button"], a, input, select { min-height: 32px; }
html { font-size: 16px; }