:root {
  --accent-1: #0d9488;
  --accent-2: #d946ef;
  --button-text: #ffffff;
  --legal-bg: #08111f;
  --legal-bg-glow-a: rgba(13, 148, 136, 0.34);
  --legal-bg-glow-b: rgba(217, 70, 239, 0.28);
  --legal-ink: #f7fbff;
  --legal-muted: rgba(247, 251, 255, 0.76);
  --legal-soft: rgba(247, 251, 255, 0.62);
  --legal-panel: linear-gradient(
    155deg,
    rgba(15, 23, 42, 0.86),
    rgba(15, 23, 42, 0.7)
  );
  --legal-subpanel: linear-gradient(
    160deg,
    rgba(255, 255, 255, 0.14),
    rgba(255, 255, 255, 0.08)
  );
  --legal-border: rgba(45, 212, 191, 0.26);
  --legal-border-soft: rgba(255, 255, 255, 0.14);
  --legal-shadow: rgba(2, 6, 23, 0.42);
  --theme-toggle-bg: rgba(0, 0, 0, 0.6);
  --theme-toggle-border: rgba(45, 212, 191, 0.28);
  --theme-toggle-text: #ffffff;
}

html.theme-light {
  --accent-1: #00a8a8;
  --accent-2: #ff924d;
  --button-text: #03444a;
  --legal-bg: #dff8f4;
  --legal-bg-glow-a: rgba(0, 168, 168, 0.18);
  --legal-bg-glow-b: rgba(255, 146, 77, 0.24);
  --legal-ink: #10213d;
  --legal-muted: rgba(16, 33, 61, 0.78);
  --legal-soft: rgba(16, 33, 61, 0.56);
  --legal-panel: linear-gradient(
    155deg,
    rgba(255, 255, 255, 0.78),
    rgba(255, 255, 255, 0.62)
  );
  --legal-subpanel: linear-gradient(
    160deg,
    rgba(255, 255, 255, 0.92),
    rgba(248, 250, 252, 0.78)
  );
  --legal-border: rgba(15, 23, 42, 0.14);
  --legal-border-soft: rgba(15, 23, 42, 0.1);
  --legal-shadow: rgba(16, 33, 61, 0.18);
  --theme-toggle-bg: rgba(255, 255, 255, 0.85);
  --theme-toggle-border: rgba(3, 68, 74, 0.25);
  --theme-toggle-text: #03444a;
}

html.theme-dark {
  color-scheme: dark;
}

html.theme-light {
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 10% 8%, var(--legal-bg-glow-a), transparent 28rem),
    radial-gradient(circle at 84% 12%, var(--legal-bg-glow-b), transparent 30rem),
    linear-gradient(180deg, rgba(8, 17, 31, 0.12), transparent 38rem),
    var(--legal-bg);
  color: var(--legal-ink);
  font-family: "Trebuchet MS", Verdana, sans-serif;
  line-height: 1.62;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.64), transparent 78%);
  content: "";
}

a {
  color: var(--legal-ink);
  font-weight: 900;
  text-decoration-color: var(--accent-1);
  text-decoration-thickness: 0.12em;
  text-underline-offset: 0.18em;
}

a:hover,
a:focus-visible {
  color: var(--accent-1);
}

button {
  display: inline-flex;
  min-height: 2.25rem;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 9999px;
  background-image: linear-gradient(120deg, var(--accent-1), var(--accent-2));
  color: var(--button-text);
  font-weight: 700;
  cursor: pointer;
  transition:
    opacity 150ms ease,
    transform 150ms ease;
}

button:hover {
  transform: translateY(-1px);
}

button:active {
  transform: translateY(0);
}

.page-shell {
  width: min(100% - 2rem, 1040px);
  margin: 0 auto;
  padding: clamp(1rem, 2vw, 1.5rem) 0 3rem;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
}

.brand {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--legal-ink);
  font-family: "Lucida Console", "Courier New", monospace;
  font-size: clamp(1rem, 2vw, 1.15rem);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1;
  text-decoration: none;
  text-transform: uppercase;
}

.brand::before {
  display: inline-block;
  width: 1.05rem;
  height: 1.05rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 4px;
  background:
    linear-gradient(135deg, var(--accent-1), var(--accent-2)),
    var(--legal-ink);
  box-shadow:
    0 0 0 3px rgba(255, 255, 255, 0.08),
    0 0 24px rgba(13, 148, 136, 0.28);
  content: "";
}

.nav-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.65rem;
}

.back-link {
  display: inline-flex;
  min-height: 2.35rem;
  align-items: center;
  border: 1px solid var(--legal-border);
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.06)),
    rgba(255, 255, 255, 0.08);
  padding: 0.55rem 0.9rem;
  color: var(--legal-ink);
  font-family: "Lucida Console", "Courier New", monospace;
  font-size: 0.76rem;
  font-weight: 900;
  line-height: 1.1;
  text-decoration: none;
  text-transform: uppercase;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(8px);
}

.back-link:hover,
.back-link:focus-visible {
  border-color: var(--accent-1);
  color: var(--legal-ink);
  transform: translateY(-1px);
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  border: 1px solid var(--theme-toggle-border);
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.08)),
    var(--theme-toggle-bg);
  padding: 0.25rem;
  color: var(--theme-toggle-text);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.24),
    0 14px 28px -22px rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(8px);
}

.theme-toggle-button {
  min-height: 2.35rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  padding: 0.55rem 1.15rem;
  color: #f8fafc;
  font-family: "Lucida Console", "Courier New", monospace;
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  line-height: 1.15;
  text-transform: uppercase;
  opacity: 0.82;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    0 10px 18px -16px rgba(15, 23, 42, 0.55);
}

.theme-toggle-button-light {
  background-image: linear-gradient(
    135deg,
    rgba(112, 226, 255, 0.95),
    rgba(183, 152, 255, 0.9) 52%,
    rgba(255, 167, 121, 0.9)
  );
  color: #083344;
}

.theme-toggle-button-dark {
  background-image: linear-gradient(
    135deg,
    rgba(20, 31, 58, 0.96),
    rgba(72, 28, 111, 0.92) 54%,
    rgba(14, 116, 144, 0.9)
  );
  color: #f8fafc;
}

.theme-toggle-button.is-active {
  border-color: rgba(255, 255, 255, 0.34);
  opacity: 1;
  transform: translateY(-1px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.34),
    0 14px 26px -16px rgba(15, 23, 42, 0.58);
}

.theme-toggle-button:not(.is-active) {
  filter: saturate(0.86) brightness(0.94);
}

.legal-card,
.policy-card {
  overflow: hidden;
  border: 1px solid var(--legal-border);
  border-radius: 8px;
  background: var(--legal-panel);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    0 24px 54px -32px var(--legal-shadow);
  backdrop-filter: blur(16px);
}

.legal-header,
.policy-header {
  position: relative;
  overflow: hidden;
  padding: clamp(2rem, 5vw, 3.75rem);
  border-bottom: 1px solid var(--legal-border);
  background:
    linear-gradient(135deg, rgba(13, 148, 136, 0.2), transparent 46%),
    linear-gradient(315deg, rgba(217, 70, 239, 0.18), transparent 48%),
    var(--legal-subpanel);
}

.legal-header::after,
.policy-header::after {
  position: absolute;
  right: clamp(1rem, 4vw, 2.5rem);
  bottom: clamp(1rem, 4vw, 2.25rem);
  width: clamp(4.5rem, 14vw, 8rem);
  height: clamp(4.5rem, 14vw, 8rem);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.26), transparent 18%),
    conic-gradient(from 20deg, var(--accent-1), var(--accent-2), var(--accent-1));
  opacity: 0.18;
  filter: blur(0.2px);
  content: "";
}

.legal-header h1,
.policy-header h1 {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 0 0.75rem;
  color: var(--legal-ink);
  font-family: "Lucida Console", "Courier New", monospace;
  font-size: clamp(2rem, 4vw, 3.5rem);
  letter-spacing: 0;
  line-height: 1.05;
  text-transform: uppercase;
}

.effective-date {
  position: relative;
  z-index: 1;
  margin: 0 0 1.25rem;
  color: var(--accent-1);
  font-family: "Lucida Console", "Courier New", monospace;
  font-size: 0.95rem;
  font-weight: 900;
}

.intro {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 0 1rem;
  color: var(--legal-muted);
  font-size: 1.05rem;
  font-weight: 700;
}

.intro:last-child {
  margin-bottom: 0;
}

.legal-content,
.policy-content {
  padding: clamp(1.5rem, 4vw, 3.5rem);
}

section {
  padding: 1.65rem 0;
  border-top: 1px solid var(--legal-border-soft);
}

section:first-child {
  padding-top: 0;
  border-top: 0;
}

h2,
h3 {
  color: var(--legal-ink);
  font-family: "Lucida Console", "Courier New", monospace;
  letter-spacing: 0;
}

h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.18rem, 2vw, 1.55rem);
  line-height: 1.25;
}

h3 {
  margin: 1.25rem 0 0.5rem;
  font-size: 1.02rem;
  line-height: 1.3;
}

p {
  margin: 0 0 1rem;
  color: var(--legal-muted);
}

p:last-child {
  margin-bottom: 0;
}

strong {
  color: var(--legal-ink);
}

ul {
  margin: 0.65rem 0 1rem;
  padding-left: 1.25rem;
  color: var(--legal-muted);
}

li {
  margin: 0.35rem 0;
}

li::marker {
  color: var(--accent-1);
}

.contact-block {
  margin-top: 0.75rem;
  border: 1px solid var(--legal-border);
  border-radius: 8px;
  background:
    linear-gradient(120deg, rgba(13, 148, 136, 0.13), rgba(217, 70, 239, 0.1)),
    rgba(255, 255, 255, 0.08);
  padding: 1rem;
  color: var(--legal-ink);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.footer-note {
  margin: 1.25rem 0 0;
  color: var(--legal-soft);
  font-family: "Lucida Console", "Courier New", monospace;
  font-size: 0.75rem;
  font-weight: 700;
  text-align: center;
}

@media (max-width: 720px) {
  .page-shell {
    width: min(100% - 1rem, 1040px);
  }

  .site-nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-actions {
    width: 100%;
    justify-content: space-between;
  }

  .legal-header,
  .policy-header,
  .legal-content,
  .policy-content {
    padding: 1.25rem;
  }

  .legal-header::after,
  .policy-header::after {
    opacity: 0.1;
  }
}

@media (max-width: 420px) {
  .nav-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .back-link,
  .theme-toggle {
    width: 100%;
  }

  .back-link,
  .theme-toggle-button {
    justify-content: center;
  }

  .theme-toggle-button {
    flex: 1;
    padding-inline: 0.75rem;
  }
}