:root {
  --bg: #070b14;
  --bg-elevated: rgba(11, 18, 33, 0.84);
  --panel-border: rgba(124, 241, 255, 0.16);
  --text: #ebf2ff;
  --muted: #9dafc7;
  --accent: #7cf1ff;
  --accent-strong: #42d9ff;
  --accent-soft: rgba(124, 241, 255, 0.12);
  --highlight: #9b7cff;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --radius-lg: 24px;
  --radius-md: 18px;
  --max-width: 1080px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Space Grotesk", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(66, 217, 255, 0.18), transparent 30%),
    radial-gradient(circle at top right, rgba(155, 124, 255, 0.16), transparent 24%),
    linear-gradient(180deg, #060912 0%, #090f1d 48%, #05070d 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.65), transparent 85%);
}

a {
  color: inherit;
}

.site-shell {
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 0 auto;
  padding: 1.25rem 0 2.5rem;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.5rem 0 1.5rem;
}

.brand {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}

.nav {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.nav a {
  padding: 0.7rem 1rem;
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--muted);
  text-decoration: none;
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.nav a:hover,
.nav a:focus-visible,
.nav a.active {
  color: var(--text);
  border-color: var(--panel-border);
  background: rgba(255, 255, 255, 0.04);
}

main {
  display: grid;
  gap: 1.5rem;
}

.card {
  position: relative;
  overflow: hidden;
  padding: 1.6rem;
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  background: var(--bg-elevated);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.card::after {
  content: "";
  position: absolute;
  inset: auto -15% -70% auto;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124, 241, 255, 0.12), transparent 68%);
  pointer-events: none;
}

.hero-card,
.page-header {
  padding: 2rem;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--accent);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.1;
}

h1 {
  margin-bottom: 0.9rem;
  font-size: clamp(2.2rem, 7vw, 4.6rem);
  max-width: 12ch;
}

h2 {
  margin-bottom: 0.75rem;
  font-size: 1.35rem;
}

h3 {
  margin-bottom: 0.55rem;
  font-size: 1.05rem;
}

p,
li {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
}

.lead {
  max-width: 64ch;
  font-size: 1.06rem;
}

.cta-row,
.pill-row {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.cta-row {
  margin-top: 1.5rem;
}

.pill-row {
  margin-top: 1.25rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.85rem 1.2rem;
  border-radius: 999px;
  border: 1px solid var(--panel-border);
  text-decoration: none;
  font-weight: 700;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(124, 241, 255, 0.3);
}

.button-primary {
  background: linear-gradient(135deg, var(--accent-strong), var(--highlight));
  color: #05111b;
  border-color: transparent;
}

.button-secondary {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
}

.pill {
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  background: var(--accent-soft);
  border: 1px solid rgba(124, 241, 255, 0.18);
  color: var(--text);
  font-size: 0.92rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.support-grid {
  align-items: stretch;
}

.text-link {
  color: var(--accent);
  font-weight: 700;
  text-decoration: none;
}

.text-link:hover,
.text-link:focus-visible {
  color: var(--text);
}

.legal-card h2:not(:first-of-type) {
  margin-top: 1.9rem;
}

.legal-card ul,
.faq-card ul {
  padding-left: 1.15rem;
}

.support-email a {
  color: var(--accent);
  font-size: 1.1rem;
  font-weight: 700;
  text-decoration: none;
}

.faq-item + .faq-item {
  margin-top: 1.35rem;
  padding-top: 1.35rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1.5rem 0 0.5rem;
}

.footer p {
  margin: 0;
  font-size: 0.95rem;
}

.footer a {
  color: var(--accent);
  text-decoration: none;
}

@media (max-width: 800px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .topbar,
  .footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-card,
  .page-header,
  .card {
    padding: 1.35rem;
  }
}

@media (max-width: 560px) {
  .site-shell {
    width: min(calc(100% - 1rem), var(--max-width));
  }

  .nav {
    width: 100%;
  }

  .nav a {
    flex: 1 1 100%;
    text-align: center;
  }

  .button {
    width: 100%;
  }

  h1 {
    max-width: none;
  }
}