:root {
  color-scheme: dark;
  --ink: #f7f7f2;
  --ink-soft: #b9b9b0;
  --ink-muted: #85857c;
  --night: #0a0a0a;
  --night-raised: #111111;
  --card: #131313;
  --line: rgba(247, 247, 242, 0.14);
  --line-strong: rgba(247, 247, 242, 0.3);
  --orange: #ff5a1f;
  --orange-deep: #d94a17;
  --display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", sans-serif;
  --body: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--night);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.wrap { width: min(1160px, calc(100% - 48px)); margin-inline: auto; }
.skip-link { position: fixed; left: 18px; top: -80px; z-index: 100; padding: 12px 18px; border-radius: 4px; background: var(--ink); color: var(--night); }
.skip-link:focus { top: 18px; }

.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 2px solid var(--line);
  background: rgba(10, 10, 10, 0.9);
  backdrop-filter: blur(10px);
}
.site-nav .wrap { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; font-size: 20px; font-weight: 750; letter-spacing: -0.025em; }
.brand img { width: 38px; height: 38px; border-radius: 9px; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links > a { color: var(--ink-soft); text-decoration: none; font-size: 14px; font-weight: 650; }
.nav-links > a:hover, .nav-links > a[aria-current="page"] { color: var(--ink); }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 24px;
  border: 2px solid var(--orange);
  border-radius: 2px;
  background: var(--orange);
  color: #0a0a0a;
  font-weight: 800;
  text-decoration: none;
  transition: transform 150ms ease, background 150ms ease, color 150ms ease;
}
.button:hover { background: var(--orange-deep); border-color: var(--orange-deep); transform: translateY(-2px); }
.button.secondary { background: transparent; border-color: var(--line-strong); color: var(--ink); }
.button.secondary:hover { border-color: var(--orange); background: transparent; color: var(--ink); }
.button.small { min-height: 42px; padding-inline: 19px; font-size: 14px; }

.hero { padding: 112px 0 96px; border-bottom: 2px solid var(--line); }
.hero-grid { display: grid; gap: 28px; max-width: 780px; }
.eyebrow { color: var(--orange); font-size: 12px; font-weight: 800; letter-spacing: 0.17em; text-transform: uppercase; }
h1, h2, h3 { margin: 0; font-family: var(--display); letter-spacing: -0.03em; }
.hero h1 { margin: 18px 0 0; font-size: clamp(44px, 6.5vw, 76px); line-height: 1.02; }
.hero h1 .mark { color: var(--orange); }
.hero-copy { max-width: 620px; margin: 24px 0 0; color: var(--ink-soft); font-size: clamp(17px, 2vw, 19px); }
.cta-row { display: flex; align-items: center; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.cta-note { margin: 16px 0 0; color: var(--ink-muted); font-size: 13px; }
.trust-list { display: flex; flex-wrap: wrap; gap: 12px 22px; margin: 40px 0 0; padding: 0; list-style: none; color: var(--ink-soft); font-size: 13px; }
.trust-list li { display: flex; align-items: center; gap: 8px; }
.trust-list li::before { content: "—"; color: var(--orange); font-weight: 800; }

.icon-mark { width: 72px; height: 72px; border-radius: 16px; }

.section { position: relative; padding: 96px 0; border-bottom: 2px solid var(--line); }
.section:last-of-type { border-bottom: none; }
.section.compact { padding-block: 72px; }
.section-heading { max-width: 720px; margin-bottom: 48px; }
.section-heading h2 { margin-top: 10px; font-size: clamp(34px, 4.6vw, 54px); line-height: 1.05; }
.section-heading p { margin: 18px 0 0; color: var(--ink-soft); font-size: 18px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background: var(--line); border: 2px solid var(--line); }
.feature-card { padding: 30px; background: var(--night); }
.feature-card .number { color: var(--orange); font-size: 13px; font-weight: 800; letter-spacing: 0.14em; }
.feature-card h3 { margin-top: 30px; font-size: 24px; line-height: 1.1; }
.feature-card p { margin: 14px 0 0; color: var(--ink-soft); }

.more-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2px; background: var(--line); border: 2px solid var(--line); }
.more-card { padding: 28px; background: var(--night); }
.more-card h3 { font-size: 22px; letter-spacing: -0.02em; }
.more-card p { margin: 10px 0 0; color: var(--ink-soft); }

.privacy-banner { display: grid; grid-template-columns: 1fr auto; gap: 34px; align-items: center; padding: 40px; border: 2px solid var(--line); }
.privacy-banner h2 { font-size: clamp(30px, 3.6vw, 44px); }
.privacy-banner p { max-width: 640px; margin: 12px 0 0; color: var(--ink-soft); }

.status-panel { position: relative; padding: 56px; border: 2px solid var(--orange); text-align: center; }
.status-panel h2 { margin: 12px 0 16px; font-size: clamp(34px, 5vw, 54px); line-height: 1.05; }
.status-panel p { max-width: 620px; margin: 0 auto 26px; color: var(--ink-soft); font-size: 18px; }

.page-hero { padding: 84px 0 56px; border-bottom: 2px solid var(--line); }
.page-hero h1 { max-width: 820px; margin: 14px 0 18px; font-size: clamp(42px, 6vw, 68px); line-height: 1.03; }
.page-hero p { max-width: 700px; margin: 0; color: var(--ink-soft); font-size: 18px; }
.document { width: min(780px, calc(100% - 48px)); margin: 0 auto; padding: 64px 0 100px; }
.document .updated { margin: 0 0 30px; color: var(--ink-muted); font-size: 14px; }
.document .privacy-badge { display: inline-flex; align-items: center; gap: 9px; margin-bottom: 28px; padding: 7px 14px; border: 2px solid var(--orange); color: var(--orange); font-size: 13px; font-weight: 750; }
.document h2 { margin: 44px 0 14px; font-size: 27px; letter-spacing: -0.02em; }
.document h3 { margin: 28px 0 10px; font-size: 19px; letter-spacing: -0.015em; }
.document p, .document li { color: var(--ink-soft); }
.document p { margin: 0 0 16px; }
.document strong { color: var(--ink); }
.document ul { padding-left: 22px; }
.document li { margin-bottom: 9px; }
.document a { color: var(--orange); text-underline-offset: 3px; }
.document hr { margin: 42px 0; border: 0; border-top: 2px solid var(--line); }
.contact-box { margin-top: 22px; padding: 24px; border: 2px solid var(--line); }

.support-layout { width: min(940px, calc(100% - 48px)); margin: 0 auto; padding: 64px 0 100px; }
.support-intro { max-width: 700px; margin-bottom: 34px; }
.support-intro h2 { font-size: clamp(32px, 4.6vw, 46px); }
.support-intro p { color: var(--ink-soft); }
.faq-list { display: grid; gap: 2px; background: var(--line); border: 2px solid var(--line); }
details { overflow: hidden; background: var(--night); }
summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 20px 22px; cursor: pointer; list-style: none; font-weight: 720; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--orange); font-size: 24px; font-weight: 400; }
details[open] summary::after { content: "\2212"; }
.answer { padding: 0 22px 22px; color: var(--ink-soft); }
.answer p { margin: 0 0 13px; }
.answer p:last-child, .answer ul:last-child, .answer ol:last-child { margin-bottom: 0; }
.answer li { margin-bottom: 8px; }
.answer strong { color: var(--ink); }
.warning { margin-top: 14px; padding: 14px 16px; border: 2px solid var(--orange); color: var(--ink); font-size: 15px; }
.support-contact { margin-top: 64px; padding: 40px; border: 2px solid var(--orange); }
.support-contact h2 { margin: 9px 0 14px; font-size: 36px; }
.support-contact p { max-width: 660px; color: var(--ink-soft); }

.site-footer { border-top: 2px solid var(--line); padding: 32px 0; color: var(--ink-muted); }
.site-footer .wrap { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.footer-links { display: flex; gap: 22px; }
.footer-links a { color: var(--ink-soft); text-decoration: none; font-size: 14px; }
.footer-links a:hover { color: var(--ink); }

@media (max-width: 900px) {
  .nav-links > a:not(.button) { display: none; }
  .feature-grid, .more-grid { grid-template-columns: 1fr; }
  .privacy-banner { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .wrap { width: min(100% - 32px, 1160px); }
  .site-nav .wrap { min-height: 68px; }
  .brand span { font-size: 18px; }
  .brand img { width: 34px; height: 34px; }
  .hero { padding: 64px 0 56px; }
  .cta-row { align-items: stretch; flex-direction: column; }
  .cta-row .button { width: 100%; }
  .section { padding-block: 64px; }
  .privacy-banner, .status-panel, .support-contact { padding: 26px 22px; }
  .document, .support-layout { width: min(100% - 32px, 980px); padding-top: 48px; }
  .page-hero { padding: 56px 0 40px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}