:root,
:root[data-theme="light"] {
  color-scheme: light dark;
  --bg: #ffffff;
  --bg-soft: #eef4ff;
  --surface: #ffffff;
  --surface-strong: #e8f0ff;
  --text: #061a36;
  --muted: #405a78;
  --line: #c8d7ee;
  --primary: #0b57e3;
  --primary-contrast: #ffffff;
  --secondary: #087f79;
  --tertiary: #6434d8;
  --warning: #8a4f00;
  --danger: #b42342;
  --shadow: 0 20px 70px rgba(20, 66, 132, 0.15);
  --glass: rgba(255, 255, 255, 0.97);
  --max: 1180px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system,
    BlinkMacSystemFont, "Segoe UI", sans-serif;
}
:root[data-theme="light"] { color-scheme: light dark !important; }
:root[data-theme="dark"] {
  color-scheme: light dark !important;
  --bg: #080c14;
  --bg-soft: #0f1623;
  --surface: #151d2b;
  --surface-strong: #202b3d;
  --text: #ffffff;
  --muted: #c5cede;
  --line: #39475e;
  --primary: #74a2ff;
  --primary-contrast: #07101f;
  --secondary: #5ce1d8;
  --tertiary: #ad8cff;
  --warning: #ffd27a;
  --danger: #ff809b;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.48);
  --glass: rgba(15, 22, 35, 0.97);
}
@media (prefers-color-scheme: dark) {
  :root[data-theme="light"] {
    color-scheme: light dark !important;
    --bg: #ffffff;
    --bg-soft: #eef4ff;
    --surface: #ffffff;
    --surface-strong: #e8f0ff;
    --text: #061a36;
    --muted: #405a78;
    --line: #c8d7ee;
    --primary: #0b57e3;
    --primary-contrast: #ffffff;
    --secondary: #087f79;
    --tertiary: #6434d8;
    --warning: #8a4f00;
    --danger: #b42342;
    --shadow: 0 20px 70px rgba(20, 66, 132, 0.15);
    --glass: rgba(255, 255, 255, 0.97);
  }
  :root:not([data-theme]) {
    color-scheme: light dark;
    --bg: #080c14;
    --bg-soft: #0f1623;
    --surface: #151d2b;
    --surface-strong: #202b3d;
    --text: #ffffff;
    --muted: #c5cede;
    --line: #39475e;
    --primary: #74a2ff;
    --primary-contrast: #07101f;
    --secondary: #5ce1d8;
    --tertiary: #ad8cff;
    --warning: #ffd27a;
    --danger: #ff809b;
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.48);
    --glass: rgba(15, 22, 35, 0.97);
  }
}
* { box-sizing: border-box; }
html { min-width: 320px; background-color: var(--bg); scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background-color: var(--bg);
  background-image:
    radial-gradient(circle at 10% -8%, color-mix(in srgb, var(--primary) 18%, transparent) 0, transparent 34rem),
    radial-gradient(circle at 96% 10%, color-mix(in srgb, var(--tertiary) 13%, transparent) 0, transparent 29rem);
  line-height: 1.55;
  transition: color 0.2s ease, background-color 0.2s ease;
}
:root[data-theme="light"] body { background-color: #ffffff; }
:root[data-theme="dark"] body { background-color: #080c14; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
:focus-visible {
  outline: 3px solid var(--secondary);
  outline-offset: 4px;
  border-radius: 9px;
}
h1, h2, h3, p { margin-top: 0; }
.site-frame { min-height: 100vh; }
.site-header {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px 16px;
  width: min(calc(100% - 32px), var(--max));
  min-height: 72px;
  margin: 16px auto 0;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--glass);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}
.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: max-content;
  text-decoration: none;
}
.brand img, .footer-brand img, .invite-logo {
  border: 1px solid color-mix(in srgb, var(--primary) 28%, var(--line));
  border-radius: 15px;
  background: #ffffff;
  box-shadow: 0 10px 28px color-mix(in srgb, var(--primary) 18%, transparent);
}
.brand span { display: grid; }
.brand strong { font-size: 1rem; }
.brand small { color: var(--muted); font-size: 0.72rem; }
.site-header nav {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-width: 0;
  padding-top: 8px;
  border-top: 1px solid var(--line);
}
.site-header nav a {
  padding: 8px 10px;
  color: var(--muted);
  border-radius: 12px;
  font-size: 0.82rem;
  font-weight: 750;
  text-decoration: none;
  white-space: nowrap;
}
.site-header nav a:hover, .site-header nav a[aria-current="page"] {
  color: var(--text);
  background: var(--surface-strong);
}
.theme-switch {
  display: inline-flex;
  align-items: center;
  justify-self: end;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface-strong);
}
.theme-switch button {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-width: 76px;
  min-height: 36px;
  padding: 7px 10px;
  color: var(--muted);
  border: 1px solid transparent;
  border-radius: 10px;
  background: transparent;
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 800;
}
.theme-switch button[aria-pressed="true"] {
  color: var(--primary-contrast);
  border-color: color-mix(in srgb, var(--primary) 68%, var(--line));
  background: var(--primary);
  box-shadow: 0 7px 18px color-mix(in srgb, var(--primary) 28%, transparent);
}
.page-wrap {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
}
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(300px, 0.82fr);
  align-items: center;
  gap: clamp(30px, 7vw, 90px);
  min-height: 650px;
  padding: 76px 0 58px;
}
.kicker {
  display: inline-block;
  color: var(--primary);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.hero h1, .policy-hero h1, .invite-card h1 {
  max-width: 920px;
  margin: 17px 0 24px;
  font-size: clamp(3rem, 8vw, 6.2rem);
  line-height: 0.97;
  letter-spacing: -0.06em;
}
.hero-lead, .policy-hero > p {
  max-width: 780px;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.3rem);
  line-height: 1.72;
}
.hero-actions, .invite-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
  margin-top: 30px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 13px 19px;
  border: 1px solid transparent;
  border-radius: 14px;
  font-weight: 850;
  text-decoration: none;
}
.button.primary {
  color: var(--primary-contrast);
  background: linear-gradient(135deg, var(--primary), color-mix(in srgb, var(--tertiary) 72%, var(--primary)));
  box-shadow: 0 15px 38px color-mix(in srgb, var(--primary) 27%, transparent);
}
.button.secondary { border-color: var(--line); background: var(--surface); }
.button.light { min-width: 130px; color: #171a21; background: #f7f9ff; }
.trust-card, .invite-card {
  padding: clamp(24px, 4vw, 34px);
  border: 1px solid var(--line);
  border-radius: 30px;
  background: linear-gradient(145deg, color-mix(in srgb, var(--surface-strong) 65%, var(--surface)), var(--surface));
  box-shadow: var(--shadow);
}
.trust-card h2 { margin: 23px 0 15px; font-size: 1.5rem; }
.check-list, .release-list {
  display: grid;
  gap: 13px;
  margin: 0;
  padding: 0;
  color: var(--muted);
  list-style: none;
}
.check-list li, .release-list li {
  position: relative;
  padding-left: 27px;
  line-height: 1.55;
}
.check-list li::before, .release-list li::before {
  position: absolute;
  left: 0;
  color: var(--secondary);
  content: "✓";
  font-weight: 950;
}
.section-block { padding: 78px 0; }
.section-heading { max-width: 720px; margin-bottom: 30px; }
.section-heading h2 {
  margin: 11px 0 13px;
  font-size: clamp(2rem, 4vw, 3.35rem);
  letter-spacing: -0.04em;
}
.section-heading p { color: var(--muted); font-size: 1.04rem; line-height: 1.65; }
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.info-card {
  display: flex;
  flex-direction: column;
  min-height: 240px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--surface);
  box-shadow: 0 12px 38px color-mix(in srgb, var(--text) 5%, transparent);
  text-decoration: none;
  transition: transform 0.2s, border-color 0.2s, background 0.2s;
}
.info-card:hover {
  border-color: color-mix(in srgb, var(--primary) 62%, var(--line));
  background: var(--surface-strong);
  transform: translateY(-4px);
}
.info-card > span {
  color: var(--primary);
  font-size: 0.73rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.info-card h3 {
  margin: 17px 0 9px;
  font-size: 1.33rem;
}
.info-card p { color: var(--muted); line-height: 1.62; }
.info-card strong { margin-top: auto; color: var(--primary); }
.safety-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  margin: 60px 0 100px;
  padding: clamp(26px, 5vw, 52px);
  color: #f7f9ff;
  border-radius: 30px;
  background: linear-gradient(125deg, #6541d9, #315dcc 60%, #147979);
  box-shadow: 0 25px 80px rgba(49, 93, 204, 0.24);
}
.safety-strip h2 { margin: 8px 0 12px; font-size: clamp(1.8rem, 3.5vw, 3rem); }
.safety-strip p {
  max-width: 790px;
  margin-bottom: 0;
  color: #f0f3ff;
  line-height: 1.65;
}
.policy-layout { max-width: 960px; margin: 0 auto; padding: 80px 0 110px; }
.policy-hero { padding-bottom: 43px; border-bottom: 1px solid var(--line); }
.policy-hero h1 { margin-bottom: 21px; font-size: clamp(2.8rem, 7vw, 5.1rem); }
.policy-meta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 23px; }
.policy-meta span {
  padding: 7px 11px;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  font-size: 0.81rem;
}
.policy-content { display: grid; gap: 16px; margin-top: 34px; }
.policy-content section, .callout {
  padding: clamp(22px, 4vw, 34px);
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface);
  box-shadow: 0 12px 35px color-mix(in srgb, var(--text) 4%, transparent);
}
.policy-content h2 {
  margin-bottom: 15px;
  font-size: clamp(1.3rem, 2.5vw, 1.7rem);
  letter-spacing: -0.02em;
}
.policy-content p, .policy-content li { color: var(--muted); line-height: 1.72; }
.policy-content ul, .policy-content ol { margin-bottom: 0; padding-left: 22px; }
.policy-content li + li { margin-top: 9px; }
.policy-content a:not(.button):not(.contact-card) {
  color: var(--primary);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
.callout {
  border-color: color-mix(in srgb, var(--primary) 47%, var(--line));
  background: color-mix(in srgb, var(--primary) 8%, var(--surface));
}
.callout.warning {
  border-color: color-mix(in srgb, var(--warning) 48%, var(--line));
  background: color-mix(in srgb, var(--warning) 7%, var(--surface));
}
.callout.danger {
  border-color: color-mix(in srgb, var(--danger) 50%, var(--line));
  background: color-mix(in srgb, var(--danger) 7%, var(--surface));
}
.callout > strong { display: block; margin-bottom: 8px; font-size: 1.05rem; }
.callout p { margin-bottom: 0; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; }
table { width: 100%; min-width: 650px; border-collapse: collapse; }
th, td {
  padding: 14px;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  line-height: 1.5;
}
th {
  color: var(--text);
  background: var(--surface-strong);
  font-size: 0.81rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
tr:last-child td { border-bottom: 0; }
.small-note { margin-top: 12px; color: var(--muted) !important; font-size: 0.84rem; }
.contact-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  margin-top: 10px;
  padding: 16px 18px;
  border: 1px solid color-mix(in srgb, var(--primary) 48%, var(--line));
  border-radius: 14px;
  background: color-mix(in srgb, var(--primary) 7%, var(--surface));
  text-decoration: none;
}
.contact-card span { color: var(--muted); font-size: 0.87rem; }
address { color: var(--muted); font-style: normal; line-height: 1.8; }
.invite-layout {
  display: grid;
  place-items: center;
  min-height: calc(100vh - 210px);
  padding: 64px 0 84px;
}
.invite-card { width: min(100%, 720px); text-align: center; }
.invite-logo { width: 88px; height: 88px; margin: 0 auto 18px; }
.invite-card h1 {
  margin: 15px auto 18px;
  font-size: clamp(2.5rem, 8vw, 4.8rem);
}
.invite-card > p {
  max-width: 590px;
  margin-right: auto;
  margin-left: auto;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
}
.invite-status {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 24px auto 0;
  padding: 14px 16px;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--surface-strong);
  text-align: left;
}
.invite-status::before { flex: 0 0 auto; color: var(--secondary); content: "●"; }
[data-invite-state="redirecting"] .invite-status::before {
  animation: pulse 1s infinite alternate;
}
[data-invite-state="invalid"] .invite-status::before { color: var(--danger); }
.invite-actions { justify-content: center; }
.invite-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 28px;
  text-align: left;
}
.invite-steps div {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
}
.invite-steps strong { display: block; margin-bottom: 5px; }
.invite-steps span { color: var(--muted); font-size: 0.88rem; }
.site-footer {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto 22px;
  padding: 40px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--surface);
  box-shadow: 0 14px 45px color-mix(in srgb, var(--text) 5%, transparent);
}
.footer-brand { display: flex; align-items: center; gap: 14px; max-width: 500px; }
.footer-brand div { display: grid; gap: 5px; }
.footer-brand p { margin: 0; color: var(--muted); line-height: 1.5; }
.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin: 40px 0;
  padding: 32px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.footer-links > div { display: grid; align-content: start; gap: 10px; }
.footer-links a { width: fit-content; color: var(--muted); text-decoration: none; }
.footer-links a:hover { color: var(--text); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 0.81rem;
}
@keyframes pulse { from { opacity: 0.35; } to { opacity: 1; } }
@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; padding-top: 56px; }
  .trust-card { max-width: 650px; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 650px) {
  .site-header, .page-wrap, .site-footer {
    width: min(calc(100% - 20px), var(--max));
  }
  .site-header { margin-top: 8px; border-radius: 18px; }
  .brand img { width: 42px; height: 42px; }
  .theme-switch button { min-width: 38px; padding-inline: 9px; }
  .theme-switch button span:last-child { display: none; }
  .hero { min-height: auto; padding: 52px 0 34px; }
  .hero h1 { font-size: clamp(2.8rem, 15vw, 4.35rem); }
  .hero-actions, .hero-actions .button, .invite-actions, .invite-actions .button {
    width: 100%;
  }
  .trust-card, .invite-card { padding: 22px; border-radius: 24px; }
  .section-block { padding: 58px 0; }
  .card-grid, .footer-links, .invite-steps {
    grid-template-columns: 1fr;
  }
  .info-card { min-height: 215px; }
  .safety-strip {
    flex-direction: column;
    align-items: stretch;
    margin-bottom: 68px;
    border-radius: 24px;
  }
  .policy-layout { padding: 58px 0 80px; }
  .policy-hero h1 { font-size: clamp(2.55rem, 14vw, 4rem); }
  .policy-content section, .callout { padding: 21px; border-radius: 18px; }
  .contact-card {
    align-items: flex-start;
    flex-direction: column;
    overflow-wrap: anywhere;
  }
  .invite-layout { min-height: auto; padding: 44px 0 66px; }
  .site-footer { padding: 26px 22px; border-radius: 22px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation: none !important;
    transition: none !important;
  }
}
@media print {
  body { color: #111; background: #fff; }
  .site-header, .site-footer { display: none; }
  .page-wrap { width: 100%; }
  .policy-layout { max-width: none; padding: 0; }
  .policy-content section, .callout {
    break-inside: avoid;
    border-color: #ccc;
    background: transparent;
    box-shadow: none;
  }
  .policy-content p, .policy-content li, .policy-hero > p { color: #222; }
}