/* Ternus Day — site v3.1: the page is one card, centred on a quiet ground. Nothing else competes. */

body { background: #F2F2F0; }
.page { max-width: 1080px; margin: 0 auto; padding: 0 clamp(12px, 3vw, 40px); }
::selection { background: var(--ternus); color: #fff; }
a { color: var(--ink-2); text-decoration: none; }
a:hover { color: var(--ink); }
:focus-visible { outline: 2px solid var(--ternus); outline-offset: 3px; border-radius: var(--r-1); }
button { font: inherit; color: inherit; }

/* the card, inline: same masthead as the PNG, fluid width */
.card.inline { width: 100%; min-width: 0; max-width: 100%; height: auto; margin: 32px auto 0; grid-template-rows: auto auto auto auto; container-type: inline-size; --pad: clamp(20px, 4cqw, 64px); border: 1px solid var(--rule); overflow: hidden; }
.card.inline .mast { grid-template-columns: minmax(0, 1fr) auto; }
.card.inline .floor { min-width: 0; }
.card.inline .floor figure { min-width: 0; overflow: hidden; }
.card.inline .floor svg { max-width: 100%; }
.card.inline .mast { padding: 28px var(--pad) 24px; }
.card.inline .headline { padding-top: 36px; }
.card.inline .headline .h { font-size: clamp(var(--fs-title), 4cqw, 44px); }
.card.inline .headline .sub { font-size: clamp(var(--fs-body), 2cqw, var(--fs-lead)); }
.card.inline .floors { padding-top: 24px; }
.card.inline .floor { grid-template-columns: var(--face) 236px 1fr; }
.card.inline .foot { padding: 20px var(--pad) 32px; }
.card.inline.future .floors { display: none; }
@container (max-width: 760px) {
  .card.inline { margin-top: 12px; }
  .card.inline .mast { grid-template-columns: 1fr; padding: 12px var(--pad) 8px; row-gap: 4px; }
  .card.inline .mast-brand { font-size: 15px; letter-spacing: 0.08em; white-space: nowrap; }
  .card.inline .mast-sub { display: none; }
  .card.inline .mast .mast-day { grid-column: 1; grid-row: 2; justify-self: start; margin-left: -8px; }
  .card.inline .day-btn { font-size: 12px; padding: 4px 4px; }
  .card.inline .nav-btn { width: 28px; height: 28px; font-size: var(--fs-lead); }
  .card.inline .headline { padding-top: 18px; }
  .card.inline .headline .h { font-size: var(--fs-lead); }
  .card.inline .headline .sub { font-size: var(--fs-caption); margin-top: 6px; }
  .card.inline .floors { --face: 60px; --fig-h: 116px; padding-top: 8px; row-gap: 2px; }
  .card.inline .floor { grid-template-columns: var(--face) 1fr; column-gap: 12px; row-gap: 4px; padding: 10px 0; }
  .card.inline .floor figure { grid-column: 1 / -1; }
  .card.inline .floor .who { grid-template-columns: 1fr auto; grid-template-rows: auto auto; column-gap: 12px; align-items: baseline; }
  .card.inline .floor .who .name { font-size: var(--fs-body); grid-column: 1; }
  .card.inline .floor .who .span { font-size: 11px; grid-column: 1; margin-top: 0; }
  .card.inline .floor .who .today { margin: 0; grid-column: 2; grid-row: 1 / span 2; text-align: right; }
  .card.inline .floor .who .today b { font-size: var(--fs-lead); }
  .card.inline .floor .who .today span { font-size: 11px; margin-top: 2px; }
  .card.inline .foot { padding: 8px var(--pad) 14px; font-size: 11px; line-height: 1.5; }
  .card.inline .foot-line { display: block; }
  .card.inline .foot-line .foot-url { display: none; }
}

/* day controls inside the card masthead */
.daynav { display: flex; align-items: center; gap: 2px; position: relative; }
.nav-btn { background: transparent; border: 0; color: var(--masthead-ink); font-size: 26px; line-height: 1; width: 32px; height: 32px; border-radius: var(--r-2); cursor: pointer; }
.nav-btn:hover { background: #2A2A2A; }
.nav-btn:disabled { color: var(--ink-3); cursor: default; background: transparent; }
.day-btn { background: transparent; border: 0; color: var(--masthead-ink); font-size: 17px; letter-spacing: 0.06em; text-transform: uppercase; padding: 6px 8px; border-radius: var(--r-2); cursor: pointer; white-space: nowrap; }
.day-btn:hover { background: #2A2A2A; }
.date-pick { position: absolute; left: 40px; top: 100%; width: 1px; height: 1px; opacity: 0; pointer-events: none; }

/* the quiet row under the card */
.under { display: flex; justify-content: flex-end; align-items: center; gap: 24px; padding: 14px 4px 0; font-size: 13px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink-3); }
.share-menu { position: relative; }
.share-menu summary { list-style: none; cursor: pointer; color: var(--ink); }
.share-menu summary::-webkit-details-marker { display: none; }
.share-list { position: absolute; right: 0; top: calc(100% + 8px); z-index: 10; min-width: 240px; background: var(--bg); color: var(--ink); border: 1px solid var(--rule-2); border-radius: var(--r-2); padding: 6px; display: grid; box-shadow: 0 8px 24px rgba(0,0,0,0.12); text-transform: none; letter-spacing: 0; }
.share-list a, .share-list button { display: block; text-align: left; padding: 9px 12px; border: 0; background: transparent; color: var(--ink); text-decoration: none; font-size: 17px; border-radius: var(--r-1); cursor: pointer; }
.share-list a:hover, .share-list button:hover { background: var(--tint); }

.legal { padding-top: 20px; padding-bottom: 40px; font-size: 13px; color: var(--ink-3); line-height: 1.6; text-align: right; }
.legal p { margin: 0; }
@media (max-width: 760px) {
  .under { justify-content: space-between; padding-top: 10px; }
  .legal { text-align: left; font-size: var(--fs-caption); padding-top: 14px; }
  .under { padding-left: 12px; padding-right: 12px; }
}

/* about page */
.site-mast { background: var(--masthead-bg); color: var(--masthead-ink); }
.site-mast .mast-grid { display: flex; justify-content: space-between; align-items: baseline; padding: 20px 0; }
.site-mast .mast-brand { color: var(--masthead-ink); text-decoration: none; font-size: 26px; font-weight: 500; letter-spacing: 0.10em; text-transform: uppercase; }
.site-mast .mast-sub { display: none; }
.site-mast .mast-x { color: var(--masthead-ink); text-decoration: none; font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; }
.about { padding: 32px 0 48px; max-width: 720px; }
.about h1 { font-size: 36px; font-weight: 500; letter-spacing: var(--tracking-title); margin: 0 0 20px; }
.about p { margin: 0 0 14px; color: var(--ink-2); max-width: 70ch; }
.about p b { color: var(--ink); font-weight: 500; }
.about a { text-decoration: underline; }
.about code { font-family: var(--font); background: var(--tint); padding: 1px 6px; border-radius: var(--r-1); }
.about .legal-text { font-size: 13px; color: var(--ink-3); margin-top: 24px; border-top: 1px solid var(--rule); padding-top: 16px; }