/* Hub landing page (SC-20260927-07, R1). Builds on /styles.css (Go Green tokens, topbar,
   buttons, hero, footer); only the door grid, trust row and staging banner are new. */
.hub .topbar a.cart-btn { text-decoration: none; }
.env-banner { background: #fff4d6; color: #5b4300; text-align: center; font-size: 13px; font-weight: 600; padding: 8px 16px; }
.hub-page { max-width: 1180px; }
.hub-hero { margin-bottom: 26px; }
.hub-hero h1 { font-size: clamp(28px, 4.6vw, 44px); line-height: 1.12; margin: 0 0 10px; }

.door-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.door {
  position: relative; display: flex; flex-direction: column; gap: 8px; min-width: 0;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--sc-radius);
  box-shadow: var(--shadow); padding: 22px 20px; color: inherit; text-decoration: none;
}
.door h3 { margin: 4px 0 0; font-size: 19px; color: var(--brand); }
.door p { margin: 0; color: var(--muted); font-size: 14.5px; line-height: 1.5; }
.door-icon { width: 50px; height: 50px; border-radius: 12px; display: grid; place-items: center; background: var(--brand-soft); color: var(--brand-dark); }
.door-live { transition: border-color .15s, box-shadow .15s, transform .1s; }
.door-live:hover, .door-live:focus-visible { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-ring); transform: translateY(-2px); outline: none; }
.door-go { margin-top: auto; padding-top: 6px; font-weight: 700; font-size: 14px; color: var(--sc-lime-deep); }
.door-go::after { content: ' \2192'; }
.door-soon { background: #f6f7f2; box-shadow: none; }
.door-soon .door-icon { background: #eceee6; color: var(--muted); }
.door-soon h3 { color: var(--ink-2); }
.door-soon-label {
  margin-top: auto; align-self: flex-start; padding: 4px 12px; border-radius: var(--sc-radius-pill);
  background: #e7eadf; color: var(--ink-2); font-weight: 700; font-size: 12.5px; letter-spacing: .02em;
}

.trust { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin: 30px 0 10px; }
.trust-item { background: var(--sc-tint); border-radius: 14px; padding: 16px; display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.trust-item strong { color: var(--brand); font-size: 15px; }
.trust-item span { color: var(--muted); font-size: 13.5px; line-height: 1.45; }
.hub-help { margin: 18px 0 40px; color: var(--muted); }
.hub-help a { color: var(--brand); font-weight: 600; }

@media (max-width: 960px) {
  .door-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .trust { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .hub-page { padding-left: 16px; padding-right: 16px; }
  .door-grid, .trust { grid-template-columns: minmax(0, 1fr); }
  .hub .tabs { display: none; }
}