:root {
  --bg: #0b0f1a;
  --bg-2: #0f172a;
  --panel: #111827;
  --ink: #e5e7eb;
  --muted: #94a3b8;
  --accent: #38bdf8;
  --accent-2: #22c55e;
  --danger: #ef4444;
  --border: #1f2937;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", Arial, sans-serif;
  color: var(--ink);
  background: radial-gradient(1200px 600px at 20% -10%, #0f1b2d 0%, transparent 60%),
              radial-gradient(800px 400px at 80% 0%, #1b2a3a 0%, transparent 60%),
              var(--bg);
  min-height: 100vh;
}

.bg-grid {
  position: fixed;
  inset: 0;
  background-image: linear-gradient(transparent 95%, rgba(56, 189, 248, 0.08) 100%),
                    linear-gradient(90deg, transparent 95%, rgba(56, 189, 248, 0.08) 100%);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

.site-header {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 48px;
  gap: 24px;
}

.logo-row {
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo {
  width: 72px;
  height: 72px;
  border-radius: 10px;
  background: #0b0f1a;
  box-shadow: 0 10px 30px rgba(0,0,0,0.45);
}

.brand-title {
  font-size: 20px;
  font-weight: 700;
}

.brand-tagline {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
}

.nav {
  display: flex;
  gap: 18px;
  font-size: 14px;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
}

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

main {
  position: relative;
  z-index: 1;
  padding: 24px 48px 64px;
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
  align-items: center;
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(6px);
  box-shadow: 0 24px 60px rgba(0,0,0,0.45);
}

.kicker {
  font-family: "JetBrains Mono", monospace;
  letter-spacing: 2px;
  color: var(--accent);
  font-size: 12px;
}

.hero h1 {
  font-size: 38px;
  margin: 12px 0 10px;
}

.hero p {
  color: var(--muted);
  line-height: 1.6;
  font-size: 16px;
}

.cta-row {
  display: flex;
  gap: 12px;
  margin: 20px 0;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  border: 1px solid transparent;
}

.btn.primary {
  background: var(--accent);
  color: #0b0f1a;
}

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

.hero-notes {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 13px;
}

.hero-panel {
  background: rgba(9, 12, 20, 0.8);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
}

.panel-title {
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 10px;
}

.panel-list {
  margin: 0 0 16px;
  padding: 0 0 0 18px;
  color: var(--muted);
  line-height: 1.6;
}

.panel-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.panel-badges span {
  font-size: 12px;
  padding: 4px 8px;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--accent-2);
}

.section {
  margin-top: 48px;
}

.section h2 {
  font-size: 26px;
  margin-bottom: 18px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  min-height: 120px;
}

.card h3 {
  margin: 0 0 6px;
}

.card p {
  color: var(--muted);
}

.steps {
  display: grid;
  gap: 14px;
}

.step {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  border-radius: 12px;
  background: var(--panel);
  border: 1px solid var(--border);
}

.step-num {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--accent);
  color: #0b0f1a;
  display: grid;
  place-items: center;
  font-weight: 700;
}

.pricing {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}

.price-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px;
}

.price-card.highlight {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.4);
}

.price-tag {
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
}

.price {
  font-size: 36px;
  font-weight: 700;
  margin-top: 6px;
}

.price-sub {
  color: var(--muted);
  margin-bottom: 12px;
}

.price-card ul {
  color: var(--muted);
  padding-left: 18px;
  line-height: 1.6;
}

.pay-row {
  display: flex;
  gap: 10px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.note {
  margin-top: 12px;
  color: var(--muted);
}

.faq details {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 16px;
  margin-bottom: 10px;
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
}

.footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 48px;
  border-top: 1px solid var(--border);
  color: var(--muted);
}

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

@media (max-width: 900px) {
  .site-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .hero {
    grid-template-columns: 1fr;
  }
  .footer {
    flex-direction: column;
    gap: 10px;
  }
}