:root {
  --bg: #0f1115;
  --surface: #161920;
  --surface-2: #1d212b;
  --text: #e8ecf3;
  --muted: #9ba4b5;
  --accent: #6dd3ff;
  --accent-2: #ff7a90;
  --border: #252a35;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: radial-gradient(circle at 20% 20%, rgba(109, 211, 255, 0.08), transparent 30%),
    radial-gradient(circle at 80% 0%, rgba(255, 122, 144, 0.1), transparent 35%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
  padding: 0 1.5rem 3rem;
}

h1, h2, h3, h4 {
  color: #f5f7fb;
  margin-top: 0;
}

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

code {
  background: var(--surface-2);
  border-radius: 6px;
  padding: 0.2rem 0.4rem;
  color: var(--text);
}

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

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 2.5rem auto 1.5rem;
  padding: 1.75rem 1.75rem 2rem;
  background: linear-gradient(135deg, rgba(109, 211, 255, 0.12), rgba(255, 122, 144, 0.12));
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.hero__content h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 0.4rem;
}

.hero__content .lede {
  font-size: 1.05rem;
  max-width: 640px;
}

.hero__card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.25rem;
  box-shadow: var(--shadow);
}

.card-sticker {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 0.35rem;
}

.card-sticker img {
  width: 62px;
  height: 62px;
  object-fit: contain;
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.35));
  background: rgba(255, 255, 255, 0.02);
  border-radius: 12px;
  padding: 0.35rem;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.label {
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.75rem;
  color: var(--muted);
  margin: 0;
}

.value {
  margin: 0.15rem 0 0;
  font-size: 1rem;
  font-weight: 600;
}

.value.status {
  color: #9ff88a;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
  color: var(--accent);
  font-size: 0.85rem;
  margin: 0 0 0.25rem;
}

.lede {
  margin: 0 0 1rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.button {
  background: linear-gradient(135deg, var(--accent), #5ec5f1);
  border: none;
  color: #0f1115;
  font-weight: 700;
  padding: 0.8rem 1.2rem;
  border-radius: 12px;
  cursor: pointer;
  text-decoration: none;
  transition: transform 150ms ease, box-shadow 150ms ease;
  box-shadow: 0 10px 30px rgba(109, 211, 255, 0.25);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 14px 40px rgba(109, 211, 255, 0.35);
}

.button--ghost {
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: none;
}

.button__icon {
  width: 26px;
  height: 26px;
  object-fit: contain;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.25));
  border-radius: 6px;
}

.tabs {
  display: flex;
  gap: 0.5rem;
  margin: 1.5rem 0 1rem;
  flex-wrap: wrap;
}

.tab {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 0.8rem 1.25rem;
  border-radius: 14px;
  cursor: pointer;
  font-weight: 600;
  transition: border-color 150ms ease, transform 150ms ease, color 150ms ease;
}

.tab:hover,
.tab:focus-visible {
  border-color: var(--accent);
  color: var(--accent);
}

.tab.active {
  background: linear-gradient(135deg, rgba(109, 211, 255, 0.16), rgba(255, 122, 144, 0.16));
  border-color: var(--accent);
  color: #f5f7fb;
}

.tab-panel {
  display: none;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.tab-panel.active {
  display: block;
}

.panel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  align-items: start;
}

.card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.section-sticker img {
  width: 34px;
  height: 34px;
  object-fit: contain;
  filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.3));
  background: rgba(109, 211, 255, 0.08);
  border-radius: 10px;
  padding: 0.25rem;
}

.feature {
  background: var(--surface-2);
  border-radius: 12px;
  border: 1px solid var(--border);
  padding: 1rem;
  min-height: 200px;
}

.pill {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: rgba(109, 211, 255, 0.1);
  color: var(--accent);
  font-weight: 700;
  font-size: 0.85rem;
}

.faq {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: var(--shadow);
  margin-top: 1.25rem;
}

.faq__list {
  display: grid;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.faq details {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.75rem 1rem;
}

.faq summary {
  cursor: pointer;
  color: #f5f7fb;
  font-weight: 700;
}

.faq summary:hover,
.faq summary:focus-visible {
  color: var(--accent);
}

.faq p {
  margin: 0.5rem 0 0;
}

.legal h2 {
  margin-bottom: 0.25rem;
}

.legal h3 {
  margin-bottom: 0.1rem;
}

.legal ul {
  padding-left: 1.2rem;
  color: var(--muted);
}

.footer {
  text-align: center;
  color: var(--muted);
  margin-top: 1.5rem;
  padding: 1rem 0 0.5rem;
}

@media (max-width: 640px) {
  body {
    padding: 0 1rem 2rem;
  }

  .hero {
    padding: 1.25rem;
  }

  .tabs {
    gap: 0.35rem;
  }
}