:root {
  color-scheme: light dark;
  --page: #f7f4ff;
  --page-deep: #eeebfb;
  --surface: rgba(255, 255, 255, 0.88);
  --surface-solid: #ffffff;
  --surface-soft: rgba(255, 255, 255, 0.58);
  --ink: #17151d;
  --muted: #686573;
  --line: rgba(35, 27, 56, 0.11);
  --line-strong: rgba(35, 27, 56, 0.19);
  --primary: #7438e6;
  --primary-deep: #4f46c9;
  --primary-soft: #eee6ff;
  --cyan: #29bff3;
  --safe: #168a4a;
  --safe-soft: #e6f7ed;
  --warning: #bc5c16;
  --warning-soft: #fff0df;
  --shadow: 0 24px 70px rgba(67, 38, 126, 0.12);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 17px;
  --content: 1120px;
  font-family: Inter, ui-rounded, "SF Pro Rounded", "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
}

@media (prefers-color-scheme: dark) {
  :root {
    --page: #0e0c13;
    --page-deep: #15101f;
    --surface: rgba(27, 23, 36, 0.9);
    --surface-solid: #1b1724;
    --surface-soft: rgba(34, 29, 45, 0.72);
    --ink: #f7f4fb;
    --muted: #b4afbd;
    --line: rgba(238, 230, 255, 0.12);
    --line-strong: rgba(238, 230, 255, 0.2);
    --primary: #a96cff;
    --primary-deep: #8077ff;
    --primary-soft: #2d2043;
    --cyan: #46cdf8;
    --safe: #55dc91;
    --safe-soft: #173727;
    --warning: #ffad67;
    --warning-soft: #3e291c;
    --shadow: 0 28px 80px rgba(0, 0, 0, 0.3);
  }
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--page);
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% -8%, rgba(111, 76, 229, 0.22), transparent 34rem),
    radial-gradient(circle at 96% 8%, rgba(41, 191, 243, 0.12), transparent 28rem),
    linear-gradient(180deg, var(--page), var(--page-deep));
  font-size: 1rem;
  line-height: 1.65;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  pointer-events: none;
  opacity: 0.28;
  background-image: linear-gradient(rgba(113, 68, 205, 0.08) 1px, transparent 1px), linear-gradient(90deg, rgba(113, 68, 205, 0.08) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, black, transparent 72%);
}

a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
img { display: block; max-width: 100%; }

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 20;
  padding: 10px 14px;
  border-radius: 12px;
  color: #fff;
  background: #17151d;
  transform: translateY(-180%);
  transition: transform 160ms ease;
}

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

.shell {
  width: min(var(--content), calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 14px;
  z-index: 10;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 22px;
  margin-top: 18px;
  padding: 12px 14px 12px 12px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface);
  box-shadow: 0 12px 44px rgba(47, 31, 82, 0.08);
  backdrop-filter: blur(22px) saturate(1.35);
  -webkit-backdrop-filter: blur(22px) saturate(1.35);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-width: max-content;
  text-decoration: none;
}

.brand img {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  box-shadow: 0 8px 20px rgba(116, 56, 230, 0.24);
}

.brand-copy { display: grid; line-height: 1.15; }
.brand-copy strong { font-size: 1.05rem; letter-spacing: 0.01em; }
.brand-copy span { margin-top: 4px; color: var(--muted); font-size: 0.76rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }

.site-nav {
  display: flex;
  justify-content: center;
  gap: 5px;
}

.site-nav a {
  padding: 9px 14px;
  border-radius: 12px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 750;
  text-decoration: none;
}

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

.language-switch {
  display: inline-flex;
  gap: 3px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--surface-soft);
}

.language-switch button {
  min-width: 46px;
  min-height: 36px;
  padding: 6px 10px;
  border: 0;
  border-radius: 9px;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 800;
}

.language-switch button[aria-pressed="true"] {
  color: #fff;
  background: linear-gradient(135deg, var(--primary-deep), var(--primary));
  box-shadow: 0 6px 15px rgba(92, 60, 204, 0.24);
}

main { padding: 84px 0 36px; }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.65fr);
  align-items: center;
  gap: 36px;
  padding-bottom: 70px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 18px;
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 9px;
  height: 9px;
  border-radius: 3px;
  content: "";
  background: linear-gradient(135deg, var(--primary), var(--cyan));
  box-shadow: 0 0 0 5px rgba(116, 56, 230, 0.1);
}

h1, h2, h3, p { overflow-wrap: anywhere; }

h1 {
  max-width: 850px;
  margin: 0;
  font-size: clamp(3.1rem, 7.5vw, 5.8rem);
  line-height: 0.96;
  letter-spacing: -0.055em;
}

.policy-hero h1 { font-size: clamp(3rem, 6.5vw, 5.2rem); }

.lead {
  max-width: 710px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.22rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 10px 18px;
  border: 1px solid var(--line-strong);
  border-radius: 15px;
  color: var(--ink);
  background: var(--surface-soft);
  font-weight: 800;
  text-decoration: none;
  transition: transform 150ms ease, box-shadow 150ms ease, border-color 150ms ease;
}

.button:hover { transform: translateY(-2px); border-color: rgba(116, 56, 230, 0.35); }
.button-primary {
  border-color: transparent;
  color: #fff;
  background: linear-gradient(135deg, var(--primary-deep), var(--primary));
  box-shadow: 0 12px 28px rgba(100, 54, 212, 0.24);
}

.status-card,
.card,
.policy-card,
.contact-card,
.security-note {
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.status-card {
  position: relative;
  overflow: hidden;
  padding: 25px;
  border-radius: var(--radius-lg);
}

.status-card::after {
  position: absolute;
  right: -34px;
  bottom: -38px;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  content: "";
  background: radial-gradient(circle, rgba(41, 191, 243, 0.23), rgba(116, 56, 230, 0.05) 65%, transparent 70%);
}

.status-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 20px;
}

.status-head strong { font-size: 1rem; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 10px;
  border-radius: 999px;
  color: var(--safe);
  background: var(--safe-soft);
  font-size: 0.76rem;
  font-weight: 850;
}

.badge::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  content: "";
  background: currentColor;
}

.status-list { display: grid; gap: 13px; margin: 0; padding: 0; list-style: none; }
.status-list li { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 13px; border-top: 1px solid var(--line); color: var(--muted); font-size: 0.9rem; }
.status-list strong { color: var(--ink); font-size: 0.9rem; }

.section { padding: 34px 0; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 22px; }
.section-heading h2 { margin: 0; font-size: clamp(2rem, 4vw, 3.05rem); line-height: 1.05; letter-spacing: -0.035em; }
.section-heading p { max-width: 540px; margin: 0; color: var(--muted); }

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

.card {
  padding: 24px;
  border-radius: var(--radius-lg);
  box-shadow: 0 14px 45px rgba(57, 38, 96, 0.07);
}

.card-kicker {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 30px;
}

.card-symbol {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 14px;
  color: var(--primary);
  background: var(--primary-soft);
  font-size: 1.05rem;
  font-weight: 950;
  letter-spacing: -0.03em;
}

.card-index { color: var(--muted); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.76rem; }
.card h3 { margin: 0 0 8px; font-size: 1.25rem; line-height: 1.25; }
.card p { margin: 0; color: var(--muted); }
.card a { display: inline-flex; margin-top: 18px; color: var(--primary); font-weight: 800; text-decoration: none; }

.guide {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 18px;
  align-items: start;
}

.guide-intro { position: sticky; top: 112px; }
.guide-intro h2 { margin: 0 0 14px; font-size: clamp(2rem, 4vw, 3.1rem); line-height: 1.05; letter-spacing: -0.04em; }
.guide-intro p { margin: 0; color: var(--muted); }

.steps { display: grid; gap: 10px; counter-reset: steps; }
.step {
  position: relative;
  padding: 20px 20px 20px 68px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
}
.step::before {
  position: absolute;
  top: 18px;
  left: 18px;
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 11px;
  content: counter(steps, decimal-leading-zero);
  counter-increment: steps;
  color: #fff;
  background: linear-gradient(135deg, var(--primary-deep), var(--primary));
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.72rem;
  font-weight: 800;
}
.step h3 { margin: 0 0 4px; font-size: 1rem; }
.step p { margin: 0; color: var(--muted); font-size: 0.93rem; }

.faq-list { display: grid; gap: 10px; }
details {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  overflow: clip;
}
summary {
  position: relative;
  padding: 18px 52px 18px 20px;
  cursor: pointer;
  font-weight: 800;
  list-style: none;
}
summary::-webkit-details-marker { display: none; }
summary::after {
  position: absolute;
  top: 50%;
  right: 20px;
  content: "+";
  color: var(--primary);
  font-size: 1.4rem;
  transform: translateY(-52%);
}
details[open] summary::after { content: "−"; }
.answer { padding: 0 20px 20px; color: var(--muted); }
.answer p { margin: 0; }
.answer p + p { margin-top: 10px; }

.security-note {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  margin-top: 22px;
  padding: 22px;
  border-color: rgba(188, 92, 22, 0.2);
  border-radius: var(--radius-lg);
  background: var(--warning-soft);
  box-shadow: none;
}
.security-note .card-symbol { color: var(--warning); background: rgba(255, 255, 255, 0.45); }
.security-note h3 { margin: 0 0 4px; font-size: 1.05rem; }
.security-note p { margin: 0; color: var(--muted); }

.contact-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 28px;
  margin: 46px 0 22px;
  padding: 30px;
  border-radius: var(--radius-xl);
}
.contact-card h2 { margin: 0 0 8px; font-size: clamp(1.9rem, 4vw, 2.8rem); line-height: 1.1; letter-spacing: -0.035em; }
.contact-card p { max-width: 690px; margin: 0; color: var(--muted); }

.policy-hero { padding-bottom: 44px; }
.policy-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.meta-chip { padding: 7px 11px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); background: var(--surface-soft); font-size: 0.82rem; font-weight: 700; }

.privacy-summary { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 4px 0 36px; }
.summary-item { padding: 18px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface-soft); }
.summary-item strong { display: block; margin-bottom: 5px; font-size: 0.95rem; }
.summary-item span { color: var(--muted); font-size: 0.88rem; line-height: 1.5; }

.policy-layout { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: 20px; align-items: start; }
.policy-index { position: sticky; top: 112px; padding: 16px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface-soft); }
.policy-index strong { display: block; padding: 4px 8px 10px; font-size: 0.8rem; letter-spacing: 0.09em; text-transform: uppercase; }
.policy-index a { display: block; padding: 7px 8px; border-radius: 9px; color: var(--muted); font-size: 0.85rem; font-weight: 650; line-height: 1.35; text-decoration: none; }
.policy-index a:hover { color: var(--primary); background: var(--primary-soft); }

.policy-card { padding: clamp(24px, 5vw, 52px); border-radius: var(--radius-xl); }
.policy-card section { scroll-margin-top: 120px; }
.policy-card section + section { margin-top: 36px; padding-top: 36px; border-top: 1px solid var(--line); }
.policy-card h2 { margin: 0 0 12px; font-size: 1.45rem; line-height: 1.25; letter-spacing: -0.02em; }
.policy-card h3 { margin: 22px 0 7px; font-size: 1rem; }
.policy-card p { margin: 0; color: var(--muted); }
.policy-card p + p { margin-top: 11px; }
.policy-card ul { margin: 11px 0 0; padding-left: 21px; color: var(--muted); }
.policy-card li + li { margin-top: 7px; }
.policy-card a { color: var(--primary); font-weight: 750; }

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  margin-top: 56px;
  padding: 24px 0 34px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
}
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a { font-weight: 750; text-decoration: none; }
.footer-links a:hover { color: var(--primary); }

[hidden] { display: none !important; }

:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--primary) 72%, white);
  outline-offset: 3px;
}

@media (max-width: 820px) {
  .site-header { grid-template-columns: 1fr auto; }
  .site-nav { grid-column: 1 / -1; grid-row: 2; justify-content: flex-start; padding-top: 8px; border-top: 1px solid var(--line); }
  .hero { grid-template-columns: 1fr; gap: 24px; padding-bottom: 44px; }
  .status-card { max-width: 520px; }
  .guide { grid-template-columns: 1fr; }
  .guide-intro { position: static; }
  .policy-layout { grid-template-columns: 1fr; }
  .policy-index { position: static; display: flex; gap: 5px; overflow-x: auto; padding: 8px; }
  .policy-index strong { display: none; }
  .policy-index a { flex: 0 0 auto; }
}

@media (max-width: 620px) {
  .shell { width: min(100% - 24px, var(--content)); }
  .site-header { top: 8px; margin-top: 8px; padding: 9px; border-radius: 18px; }
  .brand img { width: 41px; height: 41px; border-radius: 12px; }
  .brand-copy span { display: none; }
  .language-switch button { min-width: 42px; min-height: 34px; padding-inline: 8px; }
  .site-nav { overflow-x: auto; }
  main { padding-top: 58px; }
  h1 { font-size: clamp(2.75rem, 14vw, 4.2rem); }
  .lead { margin-top: 19px; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .button { width: 100%; }
  .support-grid { grid-template-columns: 1fr; }
  .section { padding-block: 26px; }
  .section-heading { display: block; }
  .section-heading p { margin-top: 10px; }
  .contact-card { grid-template-columns: 1fr; padding: 24px; border-radius: var(--radius-lg); }
  .privacy-summary { grid-template-columns: 1fr; }
  .policy-card { border-radius: var(--radius-lg); }
  .site-footer { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}

@media print {
  :root { color-scheme: light; }
  body { background: #fff; }
  body::before, .site-nav, .language-switch, .hero-actions, .policy-index { display: none !important; }
  .site-header { position: static; box-shadow: none; }
  .hero { display: block; padding: 40px 0 28px; }
  .status-card { display: none; }
  .policy-layout { display: block; }
  .policy-card { padding: 0; border: 0; box-shadow: none; }
}