:root {
  color-scheme: dark;
  --ink: #f7fbff;
  --muted: #bdcbea;
  --cyan: #13d9f4;
  --green: #49e880;
  --yellow: #ffd43d;
  --magenta: #ff4ca3;
  --line: rgba(108, 190, 255, 0.35);
  --panel: linear-gradient(145deg, rgba(14, 35, 105, 0.9), rgba(5, 14, 52, 0.95));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 18% 12%, rgba(18, 147, 255, 0.24), transparent 28rem),
    radial-gradient(circle at 86% 28%, rgba(218, 44, 255, 0.22), transparent 30rem),
    radial-gradient(circle at 50% 100%, rgba(30, 222, 234, 0.13), transparent 38rem),
    linear-gradient(145deg, #050923 0%, #0b0740 48%, #11072f 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  pointer-events: none;
  opacity: 0.58;
  background-image:
    linear-gradient(rgba(90, 158, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(90, 158, 255, 0.05) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, black, transparent 88%);
}

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

a:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 4px;
  border-radius: 6px;
}

.shell {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 92px;
  padding: 18px 4px;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  flex-direction: column;
  color: var(--ink);
  text-decoration: none;
}

.brand strong {
  color: var(--cyan);
  font-size: clamp(1.65rem, 4vw, 2.45rem);
  font-weight: 950;
  line-height: 0.92;
  letter-spacing: -0.06em;
  text-shadow: 0 0 20px rgba(19, 217, 244, 0.42);
}

.brand small {
  margin-top: 7px;
  color: var(--muted);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

nav {
  display: flex;
  gap: clamp(14px, 3vw, 30px);
}

nav a {
  color: #dce8ff;
  font-size: 0.92rem;
  font-weight: 750;
  text-decoration: none;
}

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

main {
  padding: clamp(42px, 8vw, 86px) 0;
}

.hero {
  max-width: 840px;
  margin: 0 auto;
  text-align: center;
}

.eyebrow {
  color: var(--cyan);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

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

h1 {
  margin: 14px 0 20px;
  font-size: clamp(3rem, 10vw, 6.8rem);
  font-weight: 950;
  line-height: 0.9;
  letter-spacing: -0.07em;
}

.hero h1 {
  background: linear-gradient(92deg, #fff 12%, #64e9ff 52%, #e07bff 95%);
  background-clip: text;
  color: transparent;
}

.hero-copy {
  max-width: 690px;
  margin: 0 auto;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
}

.gem-row {
  display: flex;
  justify-content: center;
  gap: 9px;
  margin: 34px 0 52px;
}

.gem {
  width: 24px;
  height: 24px;
  border: 2px solid rgba(255, 255, 255, 0.65);
  border-radius: 7px;
  box-shadow: inset 0 5px 7px rgba(255, 255, 255, 0.35), 0 0 18px currentColor;
  transform: rotate(45deg);
}

.red { color: #ff4b47; background: #ff4b47; }
.blue { color: #238dff; background: #238dff; }
.green { color: #44df69; background: #44df69; }
.yellow { color: #ffd034; background: #ffd034; }
.purple { color: #c447ff; background: #c447ff; }

.card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.route-card,
.support-panel,
.quick-facts,
.summary-box,
.policy section {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(14px);
}

.route-card {
  position: relative;
  min-height: 300px;
  padding: clamp(26px, 5vw, 46px);
  overflow: hidden;
  color: var(--ink);
  border-radius: 28px;
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.route-card::after {
  position: absolute;
  right: -65px;
  bottom: -80px;
  width: 220px;
  height: 220px;
  content: "";
  border: 24px solid currentColor;
  border-radius: 48px;
  opacity: 0.08;
  transform: rotate(45deg);
}

.route-card:hover {
  transform: translateY(-5px);
}

.cyan-card:hover {
  border-color: var(--cyan);
  box-shadow: 0 22px 70px rgba(19, 217, 244, 0.18);
}

.magenta-card:hover {
  border-color: var(--magenta);
  box-shadow: 0 22px 70px rgba(255, 76, 163, 0.17);
}

.card-number {
  display: block;
  margin-bottom: 42px;
  color: var(--cyan);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-weight: 800;
}

.magenta-card .card-number {
  color: var(--magenta);
}

.route-card h2,
.support-panel h2,
.quick-facts h2 {
  margin-bottom: 12px;
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.route-card p,
.support-panel p {
  max-width: 530px;
  color: var(--muted);
}

.card-action {
  position: absolute;
  bottom: 34px;
  color: var(--ink);
  font-weight: 850;
}

.support-panel {
  display: grid;
  grid-template-columns: 1.35fr auto;
  gap: 32px;
  align-items: center;
  margin-top: 24px;
  padding: clamp(28px, 5vw, 48px);
  border-radius: 28px;
}

.support-panel p {
  margin-bottom: 0;
}

.contact-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 24px;
  color: #04152c;
  background: linear-gradient(180deg, #72efff, #11cbe7);
  border: 1px solid #aaf6ff;
  border-radius: 16px;
  box-shadow: 0 8px 0 #087eac, 0 15px 34px rgba(15, 216, 242, 0.24);
  font-weight: 900;
  text-decoration: none;
}

.quick-facts {
  margin-top: 24px;
  padding: clamp(28px, 5vw, 48px);
  border-radius: 28px;
}

.facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.facts div {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding-top: 18px;
  border-top: 2px solid rgba(19, 217, 244, 0.35);
}

.facts strong {
  color: var(--cyan);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.facts span {
  font-size: 1.05rem;
  font-weight: 750;
}

.document {
  width: min(880px, 100%);
  margin: 0 auto;
}

.document-header {
  margin-bottom: 34px;
  padding: clamp(34px, 7vw, 70px);
  border: 1px solid rgba(19, 217, 244, 0.5);
  border-radius: 30px;
  background:
    radial-gradient(circle at 90% 20%, rgba(19, 217, 244, 0.2), transparent 42%),
    linear-gradient(145deg, rgba(12, 34, 102, 0.92), rgba(6, 12, 48, 0.95));
}

.terms-header {
  border-color: rgba(255, 76, 163, 0.55);
  background:
    radial-gradient(circle at 90% 20%, rgba(255, 76, 163, 0.18), transparent 42%),
    linear-gradient(145deg, rgba(35, 22, 91, 0.92), rgba(9, 9, 45, 0.95));
}

.document-header h1 {
  margin: 14px 0 20px;
  font-size: clamp(2.8rem, 9vw, 5.7rem);
}

.document-header p {
  max-width: 680px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1.1rem;
}

.summary-box {
  margin-bottom: 22px;
  padding: clamp(26px, 5vw, 42px);
  border-color: rgba(73, 232, 128, 0.42);
  border-radius: 24px;
}

.summary-box h2 {
  color: var(--green);
}

.summary-box li + li,
.policy li + li {
  margin-top: 8px;
}

.policy {
  display: grid;
  gap: 18px;
}

.policy section {
  padding: clamp(26px, 5vw, 42px);
  border-radius: 24px;
}

.policy h2 {
  margin-bottom: 16px;
  color: #e9f5ff;
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  letter-spacing: -0.035em;
}

.policy h3 {
  margin: 28px 0 8px;
  color: var(--cyan);
  font-size: 1rem;
}

.policy p,
.policy li,
.summary-box li {
  color: #c8d5ef;
}

.policy p:last-child,
.policy ul:last-child {
  margin-bottom: 0;
}

.policy a {
  text-underline-offset: 3px;
}

footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 32px 4px 42px;
  color: #8ea2ca;
  border-top: 1px solid var(--line);
  font-size: 0.82rem;
}

footer p {
  margin: 0;
}

footer div {
  display: flex;
  gap: 20px;
}

footer a {
  color: #b9c9e8;
  text-decoration: none;
}

@media (max-width: 720px) {
  .shell {
    width: min(100% - 22px, 1160px);
  }

  .site-header {
    align-items: flex-start;
  }

  nav {
    gap: 12px;
    padding-top: 5px;
  }

  nav a {
    font-size: 0.78rem;
  }

  .card-grid,
  .support-panel,
  .facts {
    grid-template-columns: 1fr;
  }

  .route-card {
    min-height: 280px;
  }

  .contact-button {
    width: 100%;
    overflow-wrap: anywhere;
  }

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

@media (max-width: 440px) {
  .site-header {
    gap: 14px;
  }

  .brand small {
    display: none;
  }

  nav {
    gap: 9px;
  }

  nav a {
    font-size: 0.72rem;
  }

  h1 {
    font-size: 3.1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .route-card,
  .contact-button {
    transition: none;
  }
}