/* Product and policy UI. Scoped tokens preserve the existing service pages. */
:root {
  --ch-surface: #292b28;
  --ch-border: #484b45;
  --ch-text: #f5f6f2;
  --ch-muted: #c3c8be;
  --ch-green: #b4ed79;
}
.information-page { color: var(--ch-text); }
.information-page nav { position: relative; }
.information-page nav.sticky { position: fixed; }
.information-page main { padding-bottom: 20px; }
.info-hero { padding-top: 64px; padding-bottom: 48px; }
.eyebrow {
  margin: 0 0 20px;
  color: var(--ch-green);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.6;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.info-hero h1 {
  max-width: 1000px;
  margin: 0 0 26px;
  color: var(--ch-text);
  font-size: clamp(38px, 5.5vw, 72px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -.045em;
}
.info-hero h1 span { color: var(--ch-green); }
.info-hero > p:not(.eyebrow) {
  max-width: 680px;
  margin: 0;
  color: var(--ch-muted);
  font-size: 18px;
  line-height: 1.8;
}
.info-hero .policy-date {
  display: inline-flex;
  margin-top: 24px !important;
  padding: 7px 12px;
  border: 1px solid var(--ch-border);
  border-radius: 6px;
  font-size: 13px !important;
}
/* A single invitation on the homepage leads to the full product directory. */
.home-products { padding: 64px 0 88px; color: var(--ch-text); scroll-margin-top: 80px; }
.product-invitation {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
  gap: 64px;
  padding: clamp(28px, 4.5vw, 64px);
  border: 1px solid #4b5542;
  border-radius: 28px;
  background: radial-gradient(ellipse at 100% 0%, #35402c 0%, transparent 60%), #272a24;
}
.invitation-copy h2 {
  margin: 0 0 22px;
  font-size: clamp(30px, 3.6vw, 48px);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -.035em;
  color: var(--ch-text);
}
.invitation-copy h2 span { color: var(--ch-green); }
.invitation-copy > p:not(.eyebrow) {
  max-width: 470px;
  color: var(--ch-muted);
  font-size: 16px;
  line-height: 1.85;
  margin: 0 0 28px;
}
.primary-link {
  display: inline-flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  min-height: 52px;
  padding: 14px 22px;
  border: 1px solid var(--ch-green);
  border-radius: 10px;
  background: var(--ch-green);
  color: #1e2817;
  font-size: 15px;
  line-height: 1.5;
  font-weight: 800;
  text-decoration: none;
  transition: background .18s, border-color .18s;
}
.primary-link:hover { background: #c9f69c; border-color: #c9f69c; }
.product-family { display: grid; gap: 14px; }
.family-item {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 22px;
  border: 1px solid #4d5547;
  border-radius: 14px;
  background: #242721;
}
.family-item h3 { margin: 0 0 5px; color: var(--ch-text); font-size: 21px; line-height: 1.35; letter-spacing: -.02em; }
.family-item p { margin: 0; color: var(--ch-muted); font-size: 13px; line-height: 1.6; }
.family-number { color: #aab5a1; font-size: 12px; margin-left: auto; }
.product-0 { --product-accent: #b4ed79; --product-tint: #34422a; }
.product-1 { --product-accent: #8ee6d7; --product-tint: #29413b; }
.product-2 { --product-accent: #c9bcff; --product-tint: #3b354c; }
.product-icon {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: var(--product-tint);
  border: 1px solid var(--product-accent);
  border-radius: 14px;
  color: var(--product-accent);
}
.product-section { padding-bottom: 24px; }
.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.product-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-width: 0;
  padding: 32px;
  border: 1px solid var(--ch-border);
  border-radius: 20px;
  background: var(--ch-surface);
  transition: border-color .18s, background .18s;
}
.product-card:hover, .product-card:focus-within { border-color: var(--product-accent); background: #2d302b; }
.product-card-top { display: flex; justify-content: space-between; align-items: center; width: 100%; margin-bottom: 36px; }
.card-number { font-size: 13px; color: #aeb6a7; }
.product-category { font-size: 11px; font-weight: 600; line-height: 1.6; text-transform: uppercase; letter-spacing: .09em; color: var(--product-accent); }
.product-card h3 { font-size: 32px; line-height: 1.25; letter-spacing: -.035em; color: var(--ch-text); margin: 12px 0 14px; }
.product-card p { margin: 0 0 30px; font-size: 15px; line-height: 1.85; color: var(--ch-muted); }
.product-card .product-subtitle { color: var(--ch-text); font-weight: 600; line-height: 1.65; margin-bottom: 12px; }
.product-link {
  display: inline-flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  width: 100%;
  margin-top: auto;
  padding: 14px 16px;
  min-height: 50px;
  border: 1px solid #61675c;
  border-radius: 9px;
  color: var(--ch-text);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
  text-decoration: none;
  transition: background .18s, color .18s;
}
.product-link:hover { background: var(--product-accent); border-color: var(--product-accent); color: #20251c; }
.product-note { padding-top: 32px; padding-bottom: 80px; }
.product-note-panel, .support-guide { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; border-top: 1px solid var(--ch-border); padding-top: 42px; }
.product-note h2, .support-guide h2 { color: var(--ch-text); font-size: 30px; line-height: 1.3; letter-spacing: -.025em; margin: 0 0 20px; }
.product-note p:not(.eyebrow), .support-guide p:not(.eyebrow) { max-width: 540px; color: var(--ch-muted); font-size: 15px; line-height: 1.85; margin: 0 0 16px; }
.product-help a { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 20px 0; color: var(--ch-text); border-bottom: 1px solid var(--ch-border); text-decoration: none; font-size: 16px; font-weight: 600; line-height: 1.6; }
.product-help a:first-child { padding-top: 0; }
.product-help a:hover { color: var(--ch-green); }
.product-help small { display: block; font-size: 13px; font-weight: 400; color: var(--ch-muted); margin-top: 4px; }
/* Legal content has an explicit light foreground and comfortable reading measure. */
.legal-layout { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 64px; align-items: start; padding-bottom: 80px; }
.policy-toc { position: sticky; top: 110px; border: 1px solid var(--ch-border); border-radius: 12px; background: #252723; padding: 20px; }
.contents-disclosure summary { color: var(--ch-text); font-size: 14px; font-weight: 800; cursor: pointer; line-height: 1.6; }
.contents-links { padding-top: 14px; }
.policy-toc a { display: block; padding: 8px 0; color: var(--ch-muted); font-size: 13px; line-height: 1.65; text-decoration: none; }
.policy-toc a:hover { color: var(--ch-green); text-decoration: underline; text-underline-offset: 4px; }
.legal-copy { max-width: 72ch; min-width: 0; }
.legal-copy section { scroll-margin-top: 110px; padding-bottom: 30px; margin-bottom: 30px; border-bottom: 1px solid #3e423a; }
.legal-copy section:last-child { border-bottom: 0; }
.legal-copy h2 { margin: 0 0 18px; color: var(--ch-text); font-size: 24px; line-height: 1.4; letter-spacing: -.02em; }
.legal-copy p { margin: 0 0 18px; color: var(--ch-muted); font-size: 16px; line-height: 1.9; overflow-wrap: anywhere; }
.legal-copy p:last-child { margin-bottom: 0; }
.legal-copy a, .policy-links a { color: var(--ch-green); text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px; }
.legal-copy a:hover, .policy-links a:hover { color: #e2ffca; }
/* Direct, actionable support, with no form standing between people and help. */
.support-section { padding-bottom: 80px; }
.contact-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin-bottom: 64px; }
.contact-card { min-width: 0; padding: 30px; background: var(--ch-surface); border: 1px solid var(--ch-border); border-radius: 18px; }
.contact-symbol { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border: 1px solid #5c6853; border-radius: 12px; background: #34422a; color: var(--ch-green); font-size: 23px; margin-bottom: 26px; }
.contact-card h2 { margin: 0 0 14px; color: var(--ch-text); font-size: 22px; line-height: 1.4; letter-spacing: -.02em; }
.contact-card p, .contact-card address { color: var(--ch-muted); font-size: 15px; line-height: 1.85; font-style: normal; margin: 0 0 20px; }
.contact-card a { display: inline-flex; align-items: center; flex-wrap: wrap; gap: 12px; min-height: 44px; color: var(--ch-green); font-size: 15px; line-height: 1.7; text-underline-offset: 5px; overflow-wrap: anywhere; }
.support-guide .support-safety { color: #d0d8c7; font-size: 13px; }
/* Override the legacy footer span rules so link gaps apply consistently. */
footer .copy-right {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px 32px;
  padding: 20px 0 4px;
  line-height: 1.7;
  text-align: left;
}
footer .copy-right > span {
  margin: 0;
  color: #b0b7aa;
  font-size: 13px;
  line-height: 1.7;
}
footer .copy-right .policy-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  column-gap: 28px;
  row-gap: 4px;
  margin-left: auto;
}
footer .copy-right .policy-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--ch-muted);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.7;
  white-space: nowrap;
  text-decoration: none;
}
footer .copy-right .policy-links a:hover {
  color: var(--ch-green);
  text-decoration: underline;
}
.skip-link { position: fixed; top: -100px; left: 15px; z-index: 200; background: var(--ch-green); color: #20251c; padding: 12px 20px; }
.skip-link:focus { top: 12px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--ch-green); outline-offset: 5px; }
@media (min-width: 769px) and (max-width: 1100px) {
  nav .container ul li { margin: 2px; padding: 10px 8px; }
  nav .logo { max-width: 165px; }
  nav .container ul li a { font-size: 13px; }
  .product-invitation { gap: 32px; }
  .family-item { padding: 18px; gap: 12px; }
  .family-number { display: none; }
  .product-card, .contact-card { padding: 24px; }
  .legal-layout { grid-template-columns: 210px minmax(0, 1fr); gap: 36px; }
}
@media (max-width: 768px) {
  .info-hero { padding-top: 44px; padding-bottom: 36px; }
  .info-hero > p:not(.eyebrow) { font-size: 16px; }
  .info-hero h1 { font-size: clamp(36px, 8vw, 52px); }
  .home-products { padding: 40px 0 64px; }
  .product-invitation { grid-template-columns: 1fr; gap: 36px; padding: 28px; border-radius: 20px; }
  .product-grid, .contact-grid { grid-template-columns: 1fr; gap: 18px; }
  .product-card { padding: 28px; }
  .product-card-top { margin-bottom: 28px; }
  .product-note-panel, .support-guide { grid-template-columns: 1fr; gap: 24px; padding-top: 32px; }
  .product-note, .support-section { padding-bottom: 48px; }
  .legal-layout { grid-template-columns: 1fr; gap: 36px; padding-bottom: 40px; }
  .policy-toc { position: static; padding: 18px 20px; }
  .policy-toc a { padding: 10px 0; font-size: 14px; }
  .legal-copy h2 { font-size: 22px; }
  .contact-grid { margin-bottom: 40px; }
  footer .copy-right {
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding-top: 24px;
    text-align: center;
  }
  footer .copy-right .policy-links {
    justify-content: center;
    column-gap: 24px;
    row-gap: 0;
    margin-left: 0;
  }
  footer .copy-right .policy-links a { font-size: 13px; }
}
@media (max-width: 400px) {
  .product-invitation { padding: 24px 20px; }
  .family-item { padding: 16px; gap: 14px; }
  .family-number { display: none; }
  .family-item .product-icon { width: 44px; height: 44px; border-radius: 10px; }
  .family-item h3 { font-size: 19px; }
  .family-item p { font-size: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  .product-card, .product-link, .primary-link { transition: none; }
}