:root {
  color-scheme: dark;
  --navy-950: #020b1c;
  --navy-900: #041632;
  --blue-700: #0647b9;
  --cyan-400: #1ad8ff;
  --cyan-300: #71edff;
  --white: #f8fbff;
  --muted: rgba(226, 243, 255, 0.72);
  --line: rgba(121, 225, 255, 0.24);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--navy-950);
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  color: var(--white);
  background:
    radial-gradient(circle at 12% 8%, rgba(15, 119, 255, 0.28), transparent 29rem),
    radial-gradient(circle at 92% 24%, rgba(22, 213, 255, 0.12), transparent 25rem),
    linear-gradient(145deg, #020b1c, #061a3e 52%, #031229);
}

body::before {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(91, 222, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(91, 222, 255, 0.035) 1px, transparent 1px);
  background-size: 4rem 4rem;
  content: "";
  pointer-events: none;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
}

a {
  color: inherit;
}

.legal-header,
.legal-main,
.legal-footer {
  position: relative;
  z-index: 1;
  width: min(calc(100% - 2.5rem), 64rem);
  margin-inline: auto;
}

.legal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 1.5rem;
}

.legal-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.legal-brand svg {
  width: 2.85rem;
  height: auto;
  filter: drop-shadow(0 0 0.7rem rgba(28, 208, 255, 0.32));
}

.legal-brand span {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 650;
  letter-spacing: -0.04em;
}

.back-link,
.legal-action {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  border: 1px solid rgba(125, 233, 255, 0.42);
  border-radius: 999px;
  padding: 0.72rem 1rem;
  background: rgba(4, 44, 99, 0.48);
  color: rgba(241, 252, 255, 0.9);
  font-size: 0.88rem;
  font-weight: 680;
  text-decoration: none;
  transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

.back-link:hover,
.legal-action:hover {
  border-color: var(--cyan-300);
  background: rgba(7, 91, 189, 0.48);
  transform: translateY(-1px);
}

.back-link svg,
.legal-action svg {
  width: 1.05rem;
  height: 1.05rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.legal-main {
  padding-block: clamp(2.5rem, 7vw, 5.25rem) clamp(3.5rem, 8vw, 6.5rem);
}

.legal-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 0.9rem;
  color: var(--cyan-300);
  font-size: 0.78rem;
  font-weight: 780;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.legal-kicker::before {
  width: 1.6rem;
  height: 1px;
  background: currentColor;
  box-shadow: 0 0 0.65rem currentColor;
  content: "";
}

.legal-intro {
  max-width: 49rem;
  margin-bottom: clamp(2.2rem, 5vw, 3.5rem);
}

.legal-intro h1,
.error-copy h1 {
  margin: 0;
  font-size: clamp(3rem, 7vw, 5.5rem);
  line-height: 0.95;
  letter-spacing: -0.065em;
  text-wrap: balance;
}

.legal-intro > p:last-child,
.error-copy > p {
  max-width: 43rem;
  margin: 1.35rem 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 2.2vw, 1.18rem);
  line-height: 1.7;
}

.legal-card {
  display: grid;
  gap: 2rem;
  border: 1px solid rgba(126, 226, 255, 0.34);
  border-radius: clamp(1.4rem, 3vw, 2rem);
  padding: clamp(1.4rem, 4vw, 3rem);
  background:
    linear-gradient(145deg, rgba(29, 125, 235, 0.15), rgba(3, 28, 69, 0.76)),
    rgba(3, 20, 49, 0.84);
  box-shadow: 0 1.8rem 5rem rgba(0, 4, 18, 0.34), inset 0 1px rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(0.8rem);
}

.legal-section {
  display: grid;
  grid-template-columns: minmax(2.1rem, auto) minmax(0, 1fr);
  gap: 0.9rem 1.15rem;
}

.legal-number {
  display: grid;
  width: 2.1rem;
  height: 2.1rem;
  place-items: center;
  border: 1px solid rgba(114, 234, 255, 0.48);
  border-radius: 50%;
  color: var(--cyan-300);
  background: rgba(6, 83, 167, 0.24);
  box-shadow: 0 0 0.8rem rgba(39, 211, 255, 0.14);
  font-size: 0.75rem;
  font-weight: 800;
}

.legal-section > div:last-child {
  min-width: 0;
}

.legal-section h2 {
  margin: 0 0 0.55rem;
  font-size: clamp(1.12rem, 2.7vw, 1.45rem);
  line-height: 1.25;
  letter-spacing: -0.025em;
}

.legal-section p,
.legal-section li {
  color: var(--muted);
  line-height: 1.7;
}

.legal-section p {
  margin: 0;
}

.legal-section p + p {
  margin-top: 0.75rem;
}

.legal-section ul {
  margin: 0.75rem 0 0;
  padding-left: 1.2rem;
}

.legal-section a {
  color: #87efff;
  overflow-wrap: anywhere;
  text-underline-offset: 0.2em;
}

.legal-note {
  border-left: 2px solid var(--cyan-400);
  padding-left: 1rem;
}

.legal-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 1rem;
  border-top: 1px solid var(--line);
  padding-block: 1.4rem max(1.4rem, env(safe-area-inset-bottom));
  color: rgba(226, 243, 255, 0.65);
  font-size: 0.8rem;
}

.legal-footer p {
  margin: 0;
}

.legal-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 1rem 1.5rem;
}

.legal-footer a {
  text-decoration-color: transparent;
  text-underline-offset: 0.25em;
}

.legal-footer a:hover,
.legal-footer a:focus-visible {
  color: var(--cyan-300);
  text-decoration-color: currentColor;
}

.error-main {
  display: grid;
  min-height: calc(100vh - 12rem);
  min-height: calc(100svh - 12rem);
  place-items: center;
}

.error-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(15rem, 0.65fr);
  align-items: center;
  gap: clamp(2rem, 7vw, 6rem);
  width: 100%;
}

.error-code {
  position: relative;
  display: grid;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgba(113, 237, 255, 0.48);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(13, 112, 235, 0.34), rgba(3, 24, 59, 0.5) 62%, transparent 63%);
  color: #e9fcff;
  box-shadow: 0 0 3rem rgba(25, 200, 255, 0.22), inset 0 0 3rem rgba(25, 200, 255, 0.16);
  font-size: clamp(4.5rem, 12vw, 8rem);
  font-weight: 820;
  letter-spacing: -0.09em;
  text-shadow: 0 0 1.5rem rgba(41, 218, 255, 0.45);
}

.error-code::before,
.error-code::after {
  position: absolute;
  border: 1px solid rgba(113, 237, 255, 0.22);
  border-radius: 50%;
  content: "";
}

.error-code::before {
  inset: 8%;
  border-style: dashed;
}

.error-code::after {
  inset: -7%;
}

.error-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.8rem;
}

.legal-action--primary {
  border-color: #aef6ff;
  background: linear-gradient(100deg, #16cee9, #076ce8);
  box-shadow: 0 0 1.2rem rgba(19, 203, 255, 0.38);
}

.legal-brand:focus-visible,
.back-link:focus-visible,
.legal-action:focus-visible,
.legal-footer a:focus-visible,
.legal-section a:focus-visible {
  border-radius: 0.25rem;
  outline: 2px solid var(--cyan-300);
  outline-offset: 0.3rem;
}

@media (max-width: 720px) {
  .legal-header {
    align-items: flex-start;
  }

  .legal-brand span {
    display: none;
  }

  .legal-section {
    grid-template-columns: 1fr;
  }

  .error-panel {
    grid-template-columns: 1fr;
  }

  .error-code {
    width: min(72vw, 19rem);
    grid-row: 1;
    justify-self: center;
  }

  .legal-footer {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .legal-footer nav {
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}