/* Presidentes de Ferragudo: a horizontal timeline, 1914 to today, one portrait per mandate. */

.site-design #page-content .pres { --pres-gap: 28px; --pres-n: 5; container-type: inline-size; margin-top: var(--s-2); }

.site-design #page-content .pres__head { display: flex; align-items: end; justify-content: space-between; gap: var(--s-5); margin-bottom: var(--s-6); }
.site-design #page-content .pres__head h2 { margin: 0; }
.site-design #page-content .pres__nav { display: flex; gap: var(--s-2); flex: none; }
.site-design #page-content .pres__btn {
  display: grid; place-items: center; width: 48px; height: 48px; padding: 0;
  border: 1px solid color-mix(in oklab, var(--p-ink) 18%, transparent); border-radius: 999px;
  background: var(--p-bg); color: var(--p-ink); cursor: pointer;
  transition: background .2s, color .2s, border-color .2s, opacity .2s;
}
.site-design #page-content .pres__btn svg { width: 20px; height: 20px; }
.site-design #page-content .pres__btn:hover { background: var(--p-ink); border-color: var(--p-ink); color: var(--p-bg); }
.site-design #page-content .pres__btn:focus-visible { outline: 2px solid var(--p-action); outline-offset: 3px; }
.site-design #page-content .pres__btn:disabled { opacity: .35; cursor: default; background: var(--p-bg); color: var(--p-ink); border-color: color-mix(in oklab, var(--p-ink) 18%, transparent); }

/* The track runs edge to edge of the window (the script measures the bleed, so a classic scrollbar
   never adds a sideways scroll); its first and last cards line up with the page text. */
.site-design #page-content .pres__track {
  margin-inline: calc(-1 * var(--bleed-l, 0px)) calc(-1 * var(--bleed-r, 0px));
  padding-inline: var(--bleed-l, 0px) var(--bleed-r, 0px);
  scroll-padding-inline: var(--bleed-l, 0px) var(--bleed-r, 0px);
  overflow-x: auto; overflow-y: hidden;
  scroll-snap-type: x mandatory;
  overscroll-behavior-x: contain;
  scrollbar-width: none;
  cursor: grab;
}
.site-design #page-content .pres__track::-webkit-scrollbar { display: none; }
.site-design #page-content .pres__track.is-dragging { cursor: grabbing; scroll-snap-type: none; user-select: none; }
.site-design #page-content .pres__track:focus-visible { outline: 2px solid var(--p-action); outline-offset: -2px; border-radius: var(--r-md); }

.site-design #page-content .pres__list { display: flex; width: max-content; margin: 0; padding: 0 0 var(--s-2); list-style: none; }

.site-design #page-content .pres__item {
  /* five portraits fill the text column exactly */
  --pres-w: calc((100cqi + var(--pres-gap)) / var(--pres-n) - var(--pres-gap));
  position: relative; width: calc(var(--pres-w) + var(--pres-gap)); flex: none;
  padding: 0 var(--pres-gap) 0 0; margin: 0;
  scroll-snap-align: start;
  font-size: inherit; line-height: inherit;
}
.site-design #page-content .pres__item:last-child { width: var(--pres-w); padding-right: 0; }

.site-design #page-content .pres__year {
  font: 300 clamp(44px, 2.2vw + 26px, 60px)/1 var(--font-display);
  letter-spacing: -0.035em; font-variant-numeric: tabular-nums lining-nums;
  color: var(--p-ink);
}

/* The axis: one line through every item, a point at each mandate. */
.site-design #page-content .pres__tick { position: relative; height: 40px; margin-right: calc(-1 * var(--pres-gap)); }
.site-design #page-content .pres__tick::before {
  content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 1px;
  background: color-mix(in oklab, var(--p-ink) 26%, transparent);
}
.site-design #page-content .pres__tick::after {
  content: ""; position: absolute; left: 0; top: 50%; width: 11px; height: 11px; margin-top: -5.5px;
  border-radius: 50%; background: var(--p-bg); box-shadow: inset 0 0 0 2px var(--p-ink);
}
.site-design #page-content .pres__item:last-child .pres__tick { margin-right: 0; }
.site-design #page-content .pres__item:last-child .pres__tick::before {
  background: linear-gradient(to right, color-mix(in oklab, var(--p-ink) 26%, transparent), transparent);
}
.site-design #page-content .pres__item.is-current .pres__tick::after { background: var(--p-action); box-shadow: 0 0 0 5px color-mix(in oklab, var(--p-action) 18%, transparent); }
.site-design #page-content .pres__item.is-current .pres__year { color: var(--p-action); }

.site-design #page-content .pres__photo {
  position: relative; aspect-ratio: 3 / 4; overflow: hidden;
  border-radius: var(--r-md); background: var(--p-surface);
}
.site-design #page-content .pres__photo img {
  display: block; width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%;
  border-radius: 0; filter: grayscale(1) contrast(1.04);
  transition: filter .5s ease, transform .7s cubic-bezier(.2, .7, .2, 1);
  -webkit-user-drag: none;
}
.site-design #page-content .pres__item:hover .pres__photo img,
.site-design #page-content .pres__item.is-current .pres__photo img { filter: none; }
.site-design #page-content .pres__item:hover .pres__photo img { transform: scale(1.035); }

.site-design #page-content .pres__initials {
  display: grid; place-items: center; height: 100%;
  font: 300 64px/1 var(--font-display); letter-spacing: -0.02em;
  color: color-mix(in oklab, var(--p-ink) 45%, transparent);
  background:
    repeating-linear-gradient(135deg, transparent 0 11px, color-mix(in oklab, var(--p-ink) 5%, transparent) 11px 12px),
    var(--p-surface);
}

.site-design #page-content .pres__badge {
  position: absolute; left: 12px; bottom: 12px;
  padding: 6px 12px; border-radius: 999px;
  background: var(--p-bg); color: var(--p-ink);
  font: 500 13px/1.2 var(--font-text);
}

.site-design #page-content .pres__name {
  margin: var(--s-4) 0 var(--s-1); max-width: 22ch;
  font: 500 19px/1.3 var(--font-display); letter-spacing: -0.01em; color: var(--p-ink);
  text-wrap: balance;
}
.site-design #page-content .pres__dates { font: 400 15px/1.45 var(--font-text); color: var(--p-muted); font-variant-numeric: tabular-nums; }

/* How far along the line the view is. */
.site-design #page-content .pres__progress { position: relative; height: 2px; margin-top: var(--s-6); overflow: hidden; border-radius: 2px; background: color-mix(in oklab, var(--p-ink) 10%, transparent); }
.site-design #page-content .pres__progress i { position: absolute; inset: 0 auto 0 0; width: 20%; background: var(--p-ink); border-radius: 2px; }

@media (max-width: 1199px) { .site-design #page-content .pres { --pres-n: 4; } }
@media (max-width: 1023px) { .site-design #page-content .pres { --pres-n: 3; } }
@media (max-width: 767px) {
  .site-design #page-content .pres { --pres-gap: 20px; }
  .site-design #page-content .pres__item { --pres-w: min(68cqi, 240px); }
  .site-design #page-content .pres__nav { display: none; }
  .site-design #page-content .pres__track { cursor: auto; }
  .site-design #page-content .pres__name { font-size: 17px; }
  .site-design #page-content .pres__dates { font-size: 14px; }
  .site-design #page-content .pres__initials { font-size: 52px; }
}
@media (prefers-reduced-motion: reduce) {
  .site-design #page-content .pres__photo img { transition: none; }
  .site-design #page-content .pres__item:hover .pres__photo img { transform: none; }
}

.site-design #page-content .pres__head h2 { font: 400 17px/1.4 var(--font-text); letter-spacing: 0; color: var(--p-muted); }
body.site-design #page-content .public-page-heading { margin-bottom: var(--s-5); }