:root {
  --bg-0: #060b17;
  --bg-1: #0a1326;
  --bg-2: #111c35;
  --surface: rgba(18, 29, 56, 0.8);
  --surface-strong: rgba(15, 24, 45, 0.92);
  --line: rgba(176, 193, 244, 0.2);
  --line-strong: rgba(195, 209, 255, 0.34);
  --text-0: #eef3ff;
  --text-1: #c8d2ee;
  --text-2: #9ca9cf;
  --accent-a: #7be4d7;
  --accent-b: #c6afff;
  --highlight: linear-gradient(135deg, #75ddd9 0%, #9e9fff 48%, #d0a9ff 100%);
  --shadow: 0 24px 64px rgba(5, 10, 24, 0.42);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --container: 1080px;
  --ease: 220ms ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "SF Pro Display", "SF Pro Text", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--text-0);
  background:
    radial-gradient(circle at 14% 10%, rgba(123, 228, 215, 0.14), transparent 24%),
    radial-gradient(circle at 88% 8%, rgba(198, 175, 255, 0.14), transparent 24%),
    linear-gradient(180deg, var(--bg-0) 0%, var(--bg-1) 42%, var(--bg-0) 100%);
  line-height: 1.65;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.024) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.024) 1px, transparent 1px);
  background-size: 120px 120px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.72), transparent 94%);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin: 0 auto;
}

.top-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(172, 188, 244, 0.14);
  background: rgba(7, 12, 24, 0.72);
  backdrop-filter: blur(16px);
}

.top-nav .inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.brand img {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.nav-links {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.nav-links a {
  color: var(--text-1);
  font-size: 0.94rem;
  transition: color var(--ease);
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--text-0);
}

.page {
  padding: 3rem 0 4rem;
}

.hero {
  padding: 1.5rem 0 2rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 1rem;
  padding: 0.34rem 0.78rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(27, 42, 78, 0.42);
  color: #d9e3ff;
  font-size: 0.77rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--highlight);
  box-shadow: 0 0 12px rgba(123, 228, 215, 0.5);
}

h1,
h2,
h3,
p,
ul,
ol {
  margin-top: 0;
}

h1 {
  margin-bottom: 1rem;
  font-size: clamp(2.4rem, 5vw, 4.35rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
  max-width: 12ch;
}

h2 {
  margin-bottom: 0.85rem;
  font-size: clamp(1.4rem, 2.2vw, 1.95rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

h3 {
  margin-bottom: 0.7rem;
  font-size: 1.02rem;
  letter-spacing: -0.01em;
}

.hero-copy {
  max-width: 780px;
}

.hero-copy p {
  color: var(--text-1);
  font-size: 1.05rem;
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.35rem;
}

.meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.48rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(20, 32, 62, 0.56);
  color: #d6e1ff;
  font-size: 0.9rem;
}

.hero-note {
  margin-top: 1.3rem;
  max-width: 760px;
  padding: 1rem 1.05rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(200, 214, 255, 0.16);
  background: rgba(11, 19, 37, 0.6);
  color: var(--text-1);
}

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

.legal-card {
  padding: 1.35rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0)),
    var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.legal-card.wide {
  grid-column: span 2;
}

.legal-card p,
.legal-card li {
  color: var(--text-1);
  font-size: 0.96rem;
}

.legal-card ul,
.legal-card ol {
  padding-left: 1.2rem;
  margin-bottom: 0;
}

.legal-card li + li {
  margin-top: 0.5rem;
}

.key-list {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.key-list li {
  padding: 0.78rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(195, 209, 255, 0.12);
  background: rgba(255, 255, 255, 0.03);
}

.key-list strong {
  display: block;
  margin-bottom: 0.2rem;
  color: var(--text-0);
}

.notice {
  padding: 1rem 1.05rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(123, 228, 215, 0.24);
  background: rgba(123, 228, 215, 0.08);
  color: #dff8f4;
}

.plan-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.plan-card {
  padding: 0.95rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(199, 211, 255, 0.14);
  background: rgba(255, 255, 255, 0.03);
}

.plan-card strong {
  display: block;
  margin-bottom: 0.22rem;
  color: var(--text-0);
}

.link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1rem;
}

.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 1rem;
  border-radius: 999px;
  border: 1px solid rgba(205, 216, 255, 0.18);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-0);
  font-size: 0.94rem;
  font-weight: 600;
  transition: transform var(--ease), border-color var(--ease), background var(--ease);
}

.button-link:hover,
.button-link:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(205, 216, 255, 0.34);
  background: rgba(255, 255, 255, 0.08);
}

.button-link.primary {
  background: var(--highlight);
  color: #07111c;
  border-color: transparent;
}

.footer {
  padding: 2rem 0 3rem;
}

.footer-card {
  padding: 1.15rem 1.2rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: var(--surface-strong);
  box-shadow: var(--shadow);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.footer-card p {
  margin-bottom: 0;
  color: var(--text-1);
}

.footer-links {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--text-1);
  font-size: 0.92rem;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--text-0);
}

.muted {
  color: var(--text-2);
  font-size: 0.88rem;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 0.92em;
  color: #e8efff;
}

@media (max-width: 880px) {
  .legal-grid,
  .plan-grid {
    grid-template-columns: 1fr;
  }

  .legal-card.wide {
    grid-column: span 1;
  }
}

@media (max-width: 720px) {
  .top-nav .inner {
    min-height: 64px;
  }

  .nav-links {
    gap: 0.7rem;
  }

  .nav-links a {
    font-size: 0.88rem;
  }

  .page {
    padding-top: 2rem;
  }

  .hero {
    padding-top: 0.8rem;
  }
}