:root {
  color-scheme: light;
  --paper: #f7f1e8;
  --surface: #fffcf7;
  --surface-muted: #efe5d8;
  --ink: #231f1b;
  --ink-soft: #6f675f;
  --border: #d8cbbb;
  --primary: #3457c8;
  --primary-strong: #2a46a6;
  --lavender-soft: #ddd9ff;
  --lavender-ink: #292558;
  --coral: #d94f35;
  --flag-bg: #fff0e9;
  --shadow: rgba(41, 37, 88, 0.08);
  --font-ui: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --paper: #191725;
  --surface: #211e30;
  --surface-muted: #2d293d;
  --ink: #f7f1e8;
  --ink-soft: #c2b9ae;
  --border: #4a4560;
  --primary: #91a5ff;
  --primary-strong: #b8c4ff;
  --lavender-soft: #373250;
  --lavender-ink: #fffaf3;
  --coral: #ff8065;
  --flag-bg: #38251f;
  --shadow: rgba(0, 0, 0, 0.24);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  min-width: 320px;
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

a {
  color: var(--primary);
  text-underline-offset: 3px;
}

a:hover {
  color: var(--primary-strong);
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 9px 13px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--surface);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.legal-header {
  position: sticky;
  z-index: 20;
  top: 0;
  border-bottom: 1px solid color-mix(in srgb, var(--border) 74%, transparent);
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  backdrop-filter: blur(14px);
}

.legal-header__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  width: min(calc(100% - 40px), 1080px);
  min-height: 72px;
  margin: 0 auto;
}

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

.legal-brand img {
  width: 128px;
  height: auto;
}

:root[data-theme="dark"] .legal-brand img {
  filter: brightness(1.75) saturate(0.82);
}

.legal-nav {
  display: flex;
  justify-content: center;
  gap: 24px;
}

.legal-nav a {
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}

.legal-nav a[aria-current="page"],
.legal-nav a:hover {
  color: var(--ink);
}

.theme-toggle {
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
  font-size: 13px;
  font-weight: 650;
}

.theme-toggle:hover {
  border-color: var(--primary);
}

.theme-toggle:focus-visible,
a:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--primary) 40%, transparent);
  outline-offset: 3px;
}

.legal-wrap {
  width: min(calc(100% - 40px), 960px);
  margin: 56px auto 72px;
}

.document {
  padding: clamp(28px, 5vw, 64px);
  border: 1px solid var(--border);
  border-radius: 32px;
  background: var(--surface);
  box-shadow: 0 20px 70px var(--shadow);
}

.doc-hero {
  padding-bottom: 36px;
  border-bottom: 1px solid var(--border);
}

.doc-label {
  width: fit-content;
  margin: 0 0 14px;
  padding: 6px 11px;
  border-radius: 999px;
  background: var(--lavender-soft);
  color: var(--lavender-ink);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 16px;
  font-size: clamp(34px, 6vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.055em;
}

.lead {
  max-width: 700px;
  margin-bottom: 18px;
  color: var(--ink-soft);
  font-size: clamp(17px, 2.2vw, 20px);
  line-height: 1.55;
}

.doc-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 13px;
}

.doc-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 0;
}

.doc-toc a {
  padding: 7px 11px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
}

.doc-toc a:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.doc-section {
  max-width: 790px;
  padding-top: 42px;
}

.doc-section + .doc-section {
  margin-top: 6px;
  border-top: 1px solid color-mix(in srgb, var(--border) 68%, transparent);
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(24px, 3.2vw, 32px);
  line-height: 1.2;
  letter-spacing: -0.035em;
}

h3 {
  margin: 24px 0 9px;
  font-size: 18px;
  line-height: 1.3;
}

p {
  margin-bottom: 13px;
}

.muted,
small {
  color: var(--ink-soft);
}

strong {
  font-weight: 720;
}

ol,
ul {
  margin: 14px 0;
  padding-left: 24px;
}

li {
  margin: 7px 0;
  padding-left: 3px;
}

.mode-grid,
.plan-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 20px 0;
}

.mode-card,
.plan-card,
.panel,
.steps li,
.topup-card {
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--paper);
}

.mode-card {
  padding: 22px;
}

.mode-card h3,
.plan-card h3 {
  margin-top: 0;
}

.mode-card p {
  margin-bottom: 0;
  color: var(--ink-soft);
}

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

.plan-card {
  position: relative;
  padding: 20px;
}

.plan-card--featured {
  border-color: var(--primary);
  background: var(--lavender-soft);
}

.plan-badge {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--primary);
  font-size: 12px;
  font-weight: 750;
}

.price {
  margin-bottom: 2px;
  color: var(--primary);
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.045em;
}

.plan-details {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.topup-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin: 14px 0 22px;
  padding: 17px 20px;
}

.topup-card h3,
.topup-card p {
  margin: 0;
}

.topup-card .price {
  flex: 0 0 auto;
  font-size: 24px;
}

.panel {
  margin: 20px 0;
  padding: 22px 24px;
}

.panel > :first-child {
  margin-top: 0;
}

.panel > :last-child {
  margin-bottom: 0;
}

.notice {
  margin: 20px 0;
  padding: 18px 20px;
  border-left: 4px solid var(--primary);
  border-radius: 0 16px 16px 0;
  background: var(--lavender-soft);
  color: var(--lavender-ink);
}

.notice > :last-child {
  margin-bottom: 0;
}

.notice--warning {
  border-left-color: var(--coral);
  background: var(--flag-bg);
  color: var(--ink);
}

.steps {
  display: grid;
  gap: 10px;
  margin: 20px 0;
  padding: 0;
  counter-reset: steps;
  list-style: none;
}

.steps li {
  position: relative;
  min-height: 62px;
  margin: 0;
  padding: 17px 20px 17px 62px;
  counter-increment: steps;
}

.steps li::before {
  position: absolute;
  top: 15px;
  left: 18px;
  display: grid;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--surface);
  content: counter(steps);
  font-size: 13px;
  font-weight: 750;
  place-items: center;
}

.table-scroll {
  overflow-x: auto;
  margin: 20px 0;
  border: 1px solid var(--border);
  border-radius: 18px;
}

table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  background: var(--surface);
}

th,
td {
  padding: 13px 15px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
  font-size: 14px;
}

th {
  background: var(--surface-muted);
  color: var(--ink-soft);
  font-weight: 700;
}

tr:last-child td {
  border-bottom: 0;
}

.req {
  display: grid;
  grid-template-columns: minmax(150px, 0.38fr) minmax(0, 1fr);
  gap: 12px 24px;
  margin: 0;
}

.req dt {
  color: var(--ink-soft);
  font-size: 14px;
}

.req dd {
  min-width: 0;
  margin: 0;
}

.todo {
  display: inline-block;
  max-width: 100%;
  padding: 2px 8px;
  border: 1px dashed var(--coral);
  border-radius: 7px;
  background: var(--flag-bg);
  color: var(--coral);
  font-size: 13px;
  font-weight: 750;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.legal-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  margin-top: 12px;
  padding: 0 20px;
  border-radius: 15px;
  background: var(--primary);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
}

.legal-cta:hover {
  background: var(--primary-strong);
  color: #fff;
}

.legal-footer {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 28px;
  width: min(calc(100% - 40px), 960px);
  margin: 0 auto;
  padding: 0 0 48px;
  color: var(--ink-soft);
  font-size: 13px;
}

.legal-footer p {
  margin: 0;
}

.legal-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px 20px;
}

.legal-footer a {
  color: var(--ink-soft);
}

@media (max-width: 760px) {
  html {
    scroll-padding-top: 132px;
  }

  .legal-header__inner {
    grid-template-columns: 1fr auto;
    gap: 10px 16px;
    width: min(calc(100% - 28px), 1080px);
    padding: 12px 0;
  }

  .legal-brand img {
    width: 112px;
  }

  .legal-nav {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-content: flex-start;
    gap: 14px 18px;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .theme-toggle {
    grid-column: 2;
    grid-row: 1;
    justify-self: end;
  }

  .legal-nav a {
    white-space: nowrap;
  }

  .legal-wrap {
    width: min(calc(100% - 24px), 960px);
    margin: 24px auto 48px;
  }

  .document {
    padding: 26px 20px 32px;
    border-radius: 24px;
  }

  .doc-hero {
    padding-bottom: 28px;
  }

  .doc-section {
    padding-top: 34px;
  }

  .mode-grid,
  .plan-grid {
    grid-template-columns: 1fr;
  }

  .plan-card,
  .mode-card {
    padding: 18px;
  }

  .topup-card {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .req {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .req dd + dt {
    margin-top: 12px;
  }

  .legal-footer {
    align-items: flex-start;
    flex-direction: column;
    width: min(calc(100% - 32px), 960px);
  }

  .legal-footer nav {
    justify-content: flex-start;
  }
}

@media print {
  :root {
    --paper: #fff;
    --surface: #fff;
    --ink: #111;
    --ink-soft: #444;
    --border: #ccc;
  }

  .legal-header,
  .legal-footer,
  .doc-toc,
  .legal-cta {
    display: none;
  }

  .legal-wrap {
    width: 100%;
    margin: 0;
  }

  .document {
    padding: 0;
    border: 0;
    box-shadow: none;
  }
}