/* =========================================================
   Space City Frames — links.html (the QR landing hub)
   Extends css/style.css. Existing token set only.

   MOBILE FIRST, and more than usual: this page is what a QR code on a
   business card opens, so it is read on a phone, one-handed, possibly on
   a weak signal at a car meet. Text and layout first, thumbnails small,
   no hero image, big thumb-reachable tap targets.
   ========================================================= */

.hub-head {
  border-bottom: 1px solid var(--border);
  padding-block: 96px 28px;
  text-align: center;
}
.hub-head .mark {
  font-family: 'Oswald', sans-serif; font-weight: 600;
  font-size: 1.9rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--text); line-height: 1; margin: 0;
}
.hub-head .mark span { color: var(--accent); }
.hub-head .who {
  font-family: 'Oswald', sans-serif; font-size: .72rem; letter-spacing: .2em;
  text-transform: uppercase; color: var(--accent); margin: 14px 0 0;
}
.hub-head .blurb {
  color: var(--text-muted); font-size: .95rem;
  margin: 12px auto 0; max-width: 34ch;
}

.hub { padding-block: 26px 40px; }
.hub-group {
  font-family: 'Oswald', sans-serif; font-size: .68rem; letter-spacing: .2em;
  text-transform: uppercase; color: var(--text-faint);
  margin: 0 0 10px; padding-top: 6px;
}
.hub-group + .hub-group { margin-top: 30px; }
.hub-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 30px; }

.hub-row {
  display: flex; align-items: center; gap: 14px;
  min-height: 62px; padding: 10px 14px;
  border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--bg-card); color: var(--text);
  text-decoration: none;
}
.hub-row:hover, .hub-row:focus-visible { border-color: var(--accent); background: var(--bg-elevated); }
.hub-row:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.hub-row.primary { border-color: var(--accent); background: var(--accent-soft); }

.hub-row img {
  width: 46px; height: 46px; flex: 0 0 46px;
  object-fit: cover; border-radius: 2px;
}
.hub-row .glyph {
  width: 46px; height: 46px; flex: 0 0 46px;
  display: grid; place-items: center;
  border: 1px solid var(--border); border-radius: 2px;
  font-family: 'Oswald', sans-serif; font-size: 1.1rem;
  color: var(--accent); background: var(--bg);
}
.hub-row .body { flex: 1 1 auto; min-width: 0; }
.hub-row .t {
  font-family: 'Oswald', sans-serif; font-weight: 600; font-size: 1.02rem;
  letter-spacing: .04em; text-transform: uppercase; line-height: 1.2;
  display: block;
}
.hub-row .s {
  color: var(--text-muted); font-size: .82rem; line-height: 1.35;
  display: block; margin-top: 2px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.hub-row .go {
  flex: 0 0 auto; color: var(--text-faint); font-size: 1.3rem; line-height: 1;
  padding-left: 4px;
}
.hub-row:hover .go { color: var(--accent); }

.hub-row .tagline {
  display: inline-block; margin-top: 5px;
  font-family: 'Oswald', sans-serif; font-size: .62rem;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent); border: 1px solid var(--accent);
  border-radius: var(--radius); padding: 2px 7px;
}

.hub-foot {
  color: var(--text-faint); font-size: .82rem; text-align: center;
  margin: 4px 0 0;
}

@media (min-width: 680px) {
  .hub-head { padding-block: 132px 34px; }
  .hub-head .mark { font-size: 2.4rem; }
  .hub-list { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
  .hub-list.single { grid-template-columns: 1fr; max-width: 560px; margin-inline: auto; }
  .hub-row { min-height: 74px; }
}