/* VCAL Docs Hub | documentation-specific presentation. */
/* ---- Docs hub ---- */
/* Hero: documentation domains */
.domains { margin: 0; background: var(--sheet); border: 1.5px solid var(--ink); box-shadow: 10px 10px 0 var(--teal); }
.domains-head { display: flex; justify-content: space-between; gap: 12px; padding: 12px 18px; background: var(--ink); color: var(--on-ink); font-family: var(--mono); font-size: 11px; letter-spacing: .06em; }
.domains ol { margin: 0; padding: 0; list-style: none; }
.domains li + li { border-top: 1px solid var(--grid); }
.domains a { display: grid; grid-template-columns: 30px minmax(0, 1fr) auto; gap: 12px; align-items: baseline; padding: 16px 18px; transition: background-color .15s; }
.domains a:hover { background: var(--teal-tint); }
.domains .n { font-family: var(--mono); font-size: 12px; color: var(--teal); }
.domains .host { display: block; font-family: var(--mono); font-size: 14px; font-weight: 600; color: var(--ink); overflow-wrap: anywhere; }
.domains .d { display: block; margin-top: 4px; font-size: 14px; line-height: 1.5; color: var(--muted); }
.domains .go { font-family: var(--mono); font-size: 14px; color: var(--teal); }

/* Featured documentation set */
.featured { margin-top: 40px; display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr); background: var(--sheet); border: 1.5px solid var(--ink); }
.featured-main { padding: 32px; }
.featured-main .checklist { margin-top: 0; grid-template-columns: minmax(0, 1fr); gap: 14px; }
.featured-side { padding: 32px; background: var(--ink); color: #fff; display: flex; flex-direction: column; justify-content: space-between; gap: 24px; }
.featured-side .lbl { font-family: var(--mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--cyan-on-ink); }
.featured-side p { margin: 10px 0 0; font-size: 15px; line-height: 1.6; color: var(--on-ink); }
.featured-side .actions { display: grid; gap: 10px; }
.featured-side .btn-outline { border-color: var(--on-ink); color: #fff !important; }
.featured-side .btn-outline:hover { background: #fff; color: var(--ink) !important; }

/* Module documentation cards */
.mods { margin: 40px 0 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; }
.mods a { display: flex; flex-direction: column; height: 100%; box-sizing: border-box; padding: 20px; background: var(--sheet); border: 1px solid var(--rule-strong); transition: border-color .15s, box-shadow .15s; }
.mods a:hover { border-color: var(--ink); box-shadow: 5px 5px 0 var(--teal); }
.mods strong { font-size: 17px; font-weight: 600; color: var(--ink); }
.mods span { margin-top: 8px; flex: 1; font-size: 14px; line-height: 1.55; color: var(--muted); }
.mods em { margin-top: 14px; font-style: normal; font-family: var(--mono); font-size: 12px; color: var(--teal); }

/* Two-column documentation blocks */
.docset { margin-top: 40px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px; align-items: start; }
.docset h3 { margin: 0; font-size: 22px; font-weight: 600; }
.docset > div > p { margin: 10px 0 18px; font-size: 16px; line-height: 1.6; color: var(--text); }
.docset .checklist { margin-top: 0; grid-template-columns: minmax(0, 1fr); }
.docset .hero-actions { margin-top: 24px; }

/* Closing call to action */
.cta { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 32px; align-items: center; padding: 36px; background: var(--ink); color: #fff; box-shadow: 10px 10px 0 var(--teal); }
.cta .fig { color: var(--cyan-on-ink); }
.cta h2 { margin: 14px 0 0; font-size: clamp(26px, 3vw, 34px); line-height: 1.15; letter-spacing: -.025em; font-weight: 600; }
.cta p { margin: 12px 0 0; font-size: 16px; line-height: 1.6; color: var(--on-ink); max-width: 680px; }
.cta .actions { display: grid; gap: 10px; }
.cta .btn-outline { border-color: var(--on-ink); color: #fff !important; }
.cta .btn-outline:hover { background: #fff; color: var(--ink) !important; }

@media (max-width: 1080px) {
  .mods { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 960px) {
  .featured, .docset, .cta { grid-template-columns: minmax(0, 1fr); }
  .featured-side .actions, .cta .actions { grid-auto-flow: column; justify-content: start; }
  .mods { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 620px) {
  .domains a { grid-template-columns: 24px minmax(0, 1fr); }
  .domains .go { display: none; }
  .featured-main, .featured-side { padding: 22px; }
  .featured-side .actions, .cta .actions { grid-auto-flow: row; }
  .mods { grid-template-columns: minmax(0, 1fr); }
  .cta { padding: 24px; }
}