/* Catalog / inner pages — same tokens as Home */
.page-inner { background: var(--white); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

.site-header--solid {
  position: relative;
  background: var(--ink-deep);
  padding: 1rem 0;
}
.site-header--solid .btn-ghost:hover { background: rgba(255,255,255,.08); }

.inner-main { padding-bottom: 2.5rem; }
.inner-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--ink-deep) 0%, var(--ink-band) 100%);
  color: var(--ivory);
  padding: 2.75rem 0 2.35rem;
}
.inner-hero--media {
  display: flex;
  align-items: center;
  min-height: clamp(22.5rem, 32vw, 27.5rem); /* ~360–440px: menos crop agresivo */
  padding: 2.35rem 0;
}
.inner-hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.inner-hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: var(--hero-object-position, 72% 42%);
}
.inner-hero-scrim {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    rgba(7, 22, 40, 0.98) 0%,
    rgba(7, 22, 40, 0.94) 26%,
    rgba(7, 22, 40, 0.72) 46%,
    rgba(7, 22, 40, 0.28) 68%,
    rgba(7, 22, 40, 0.1) 100%
  );
}
.inner-hero-copy {
  position: relative;
  z-index: 1;
}
.wrap.inner-hero-copy {
  /* Preserve canonical site container (do not override .wrap width) */
  width: min(100% - 2.75rem, var(--max));
  margin-inline: auto;
}
.inner-hero--media .inner-hero-copy {
  max-width: none;
}
.inner-hero--media .inner-hero-copy > .eyebrow,
.inner-hero--media .inner-hero-copy > h1,
.inner-hero--media .inner-hero-copy > .lede,
.inner-hero--media .inner-hero-copy > .lede-mini,
.inner-hero--media .inner-hero-copy > .catalog-search,
.inner-hero--media .inner-hero-copy > form {
  max-width: min(36rem, 100%);
}
.inner-hero h1 {
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(1.85rem, 3vw, 2.6rem);
  margin: 0 0 .75rem; letter-spacing: -.02em; line-height: 1.12;
  max-width: 22ch;
}
.inner-hero .lede { margin: 0; max-width: 48ch; color: rgba(244,247,251,.78); line-height: 1.5; }
.inner-hero .eyebrow { margin: 0 0 .55rem; }
.inner-hero .eyebrow a { color: var(--slate-soft); }
.inner-hero .eyebrow a:hover { color: #fff; }
.lede-mini { margin: .85rem 0 0; font-size: .9rem; }
.lede-mini a { color: #9ec1ff; font-weight: 600; }

.catalog-search {
  display: flex; gap: .55rem; margin-top: 1.25rem; max-width: 40rem; flex-wrap: wrap;
}
.catalog-search input[type="search"] {
  flex: 1; min-width: 200px;
  border: 1px solid rgba(244,247,251,.22);
  background: rgba(255,255,255,.06);
  color: #fff; border-radius: 10px;
  padding: .75rem 1rem; font: inherit;
}
.catalog-search input::placeholder { color: rgba(244,247,251,.45); }
.btn-primary.inline { width: auto; margin-top: 0; }

.star-band {
  padding-top: 2.25rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--line-light);
}
.star-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.star-grid .study-card.is-star { border-color: rgba(47,111,237,.28); }

.study-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.study-card {
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  background: var(--white);
  transition: border-color .15s ease;
  height: 100%;
}
.study-card.is-star { box-shadow: 0 1px 0 rgba(15,40,70,.04); }
.study-card:hover { border-color: rgba(47,111,237,.35); }
.study-card a {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1.1rem 1.15rem 1.05rem;
}
.study-card-top {
  display: flex; justify-content: space-between; gap: .5rem; align-items: start;
  margin-bottom: .55rem;
}
.study-area {
  font-size: .62rem; letter-spacing: .08em; text-transform: uppercase;
  color: var(--slate); font-weight: 700;
}
.star-badge {
  display: inline-block;
  font-size: .58rem; letter-spacing: .08em; text-transform: uppercase;
  font-weight: 700; color: var(--ink-navy);
  background: var(--mist); border-radius: 999px; padding: .28rem .55rem;
  white-space: nowrap;
}
.study-card h3 {
  margin: 0; font-size: .98rem; line-height: 1.35; color: var(--ink-text); font-weight: 600;
  flex: 1;
}
.study-card-meta { margin: .5rem 0 0; font-size: .75rem; color: var(--slate); }
.study-card-meta .tat { color: var(--ink-navy); font-weight: 600; }
.study-card-meta .tat.muted { color: var(--slate); font-weight: 500; }

.catalog-layout {
  display: block;
  padding-top: 2.75rem;
}
.catalog-section-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: .6rem 1.25rem;
  margin-bottom: 1.15rem;
}
.catalog-section-head h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.45rem, 2.4vw, 1.9rem);
  color: var(--ink-text);
  letter-spacing: -.02em;
}
.catalog-search-row {
  display: flex;
  gap: .65rem;
  align-items: stretch;
  margin-bottom: .85rem;
}
.catalog-search-row input[type="search"] {
  flex: 1;
  min-width: 0;
  appearance: none;
  border: 1px solid var(--line-light);
  border-radius: 10px;
  padding: .78rem 1rem;
  font: inherit;
  font-size: .95rem;
  color: var(--ink-text);
  background: var(--white);
  min-height: 2.85rem;
}
.catalog-toolbar {
  background: transparent;
  border: 0;
  border-radius: 0;
  padding: 0;
  margin-bottom: 1.35rem;
}
.catalog-filters-panel {
  border: 1px solid var(--line-light);
  border-radius: 12px;
  background: var(--mist);
  padding: 0;
}
.catalog-filters-panel > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .85rem 1.1rem;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-navy);
}
.catalog-filters-panel > summary::-webkit-details-marker { display: none; }
.catalog-filters-panel > summary::after {
  content: "";
  width: 8px;
  height: 8px;
  border-right: 1.5px solid var(--ink-navy);
  border-bottom: 1.5px solid var(--ink-navy);
  transform: rotate(45deg);
  margin-top: -4px;
  flex: 0 0 auto;
}
.catalog-filters-panel[open] > summary::after {
  transform: rotate(-135deg);
  margin-top: 2px;
}
.catalog-filters-panel .catalog-filters {
  padding: 0 1.1rem 1.1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.catalog-field--search { display: none; }
.catalog-toolbar__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: .9rem;
}
.catalog-count {
  margin: 0;
  color: var(--slate);
  font-size: .92rem;
}
.catalog-count strong {
  color: var(--ink-navy);
  font-weight: 700;
}
.catalog-reset {
  appearance: none;
  border: 0;
  background: transparent;
  padding: 0;
  font: inherit;
  font-size: .78rem;
  font-weight: 600;
  color: var(--clinical);
  cursor: pointer;
}
.catalog-reset:hover { text-decoration: underline; }
.catalog-filters {
  display: grid;
  grid-template-columns: minmax(12rem, 1.6fr) repeat(3, minmax(0, 1fr));
  gap: .7rem .75rem;
  border: 0;
  padding: 0;
  background: transparent;
  position: static;
}
.catalog-field {
  display: grid;
  gap: .28rem;
  margin: 0;
  font-size: .62rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--slate);
  font-weight: 600;
}
.catalog-field--search { grid-column: span 2; }
.catalog-filters select,
.catalog-filters input,
.inline-filter input {
  appearance: none;
  border: 1px solid var(--line-light);
  border-radius: 10px;
  padding: .62rem .8rem;
  font: inherit;
  font-size: .86rem;
  color: var(--ink-text);
  background: var(--white);
  width: 100%;
  min-height: 2.55rem;
}
.catalog-filters select {
  background-image: linear-gradient(45deg, transparent 50%, var(--slate) 50%),
    linear-gradient(135deg, var(--slate) 50%, transparent 50%);
  background-position: calc(100% - 14px) calc(50% - 2px), calc(100% - 9px) calc(50% - 2px);
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 1.6rem;
}
.btn-ghost.dark {
  display: inline-flex; margin-top: .35rem;
  border-color: rgba(11,31,58,.25); color: var(--ink-navy);
  font-size: .68rem;
}
.results-bar {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: .75rem;
  align-items: end; margin-bottom: 1rem;
}
.results-bar p { margin: 0; color: var(--slate); }
.inline-filter { display: grid; gap: .25rem; min-width: 220px; font-size: .62rem; letter-spacing: .06em; text-transform: uppercase; color: var(--slate); font-weight: 600; }
.empty-state { color: var(--slate); padding: 1.5rem 0; }

.study-hero {
  background: var(--ink-deep); color: var(--ivory);
  padding: 2.5rem 0 2rem;
}
.study-hero h1 {
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(1.7rem, 2.8vw, 2.4rem);
  margin: 0 0 .5rem; max-width: 28ch; line-height: 1.15;
}
.study-hero .aliases { margin: 0 0 .5rem; color: var(--slate-soft); font-size: .9rem; }
.study-tech { margin: 0; color: rgba(244,247,251,.75); font-size: .9rem; }
.study-grid-2 {
  display: grid; grid-template-columns: 1.4fr .75fr; gap: 1.5rem;
  padding-top: 2rem; align-items: start;
}
.panel-block {
  border: 1px solid var(--line-light); border-radius: var(--radius);
  padding: 1.25rem 1.3rem; margin-bottom: 1rem; background: var(--white);
}
.panel-block h2 {
  margin: 0 0 .75rem; font-family: var(--serif); font-weight: 500;
  font-size: 1.25rem; color: var(--ink-navy);
}
.panel-block p { margin: 0 0 .75rem; color: var(--ink-text); line-height: 1.55; font-size: .95rem; }
.panel-block p:last-child { margin-bottom: 0; }
.chip-block { margin-bottom: 1rem; }
.chip-block h3 {
  margin: 0 0 .45rem; font-size: .68rem; letter-spacing: .08em;
  text-transform: uppercase; color: var(--slate);
}
.chips-light { display: flex; flex-wrap: wrap; gap: .4rem; }
.chips-light span, .chips-light a {
  border: 1px solid var(--line-light); border-radius: 999px;
  padding: .3rem .65rem; font-size: .75rem; color: var(--ink-text); background: var(--mist);
}
.chips-light a:hover { border-color: rgba(47,111,237,.35); color: var(--clinical); }
.related-list { list-style: none; margin: 0; padding: 0; }
.related-list li { border-top: 1px solid var(--line-light); }
.related-list li:first-child { border-top: 0; }
.related-list a {
  display: block; padding: .65rem 0; font-size: .9rem; color: var(--ink-text); font-weight: 600;
}
.related-list a:hover { color: var(--clinical); }

.quick-card {
  border: 1px solid var(--line-light); border-radius: var(--radius);
  padding: 1.25rem; background: var(--mist); position: sticky; top: 1rem;
}
.quick-card h2 {
  margin: 0 0 1rem; font-size: .72rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink-navy);
}
.quick-card dl { margin: 0 0 1.1rem; }
.quick-card dl > div {
  display: grid; gap: .15rem; padding: .55rem 0;
  border-top: 1px solid var(--line-light);
}
.quick-card dl > div:first-child { border-top: 0; padding-top: 0; }
.quick-card dt { font-size: .62rem; letter-spacing: .08em; text-transform: uppercase; color: var(--slate); font-weight: 700; }
.quick-card dd { margin: 0; font-size: .88rem; color: var(--ink-text); line-height: 1.4; }
.text-link { display: inline-block; margin-top: .85rem; font-size: .85rem; color: var(--clinical); font-weight: 600; }

.info-callout {
  border-left: 3px solid var(--ink-navy);
  background: var(--mist); padding: 1rem 1.15rem; margin-bottom: 1.25rem;
  color: var(--slate); font-size: .92rem; line-height: 1.45;
}
.family-stack {
  padding-top: 2.25rem;
}
.family-block {
  margin-bottom: 0;
}
.family-block + .family-block {
  margin-top: 2.25rem;
}
.family-block:last-child { margin-bottom: 1.5rem; }

/* Aire entre hero de área y el título/listado siguiente */
.inner-main > .wrap {
  padding-top: 2.5rem;
}
.family-stack + .wrap,
.inner-hero + .wrap,
.inner-hero + .family-stack {
  padding-top: 2.25rem;
}

.suggest {
  margin-top: .5rem; background: var(--white); color: var(--ink-text);
  border-radius: 10px; border: 1px solid var(--line-light);
  max-width: 40rem; overflow: hidden;
}
.suggest button {
  display: block; width: 100%; text-align: left; border: 0; background: transparent;
  padding: .7rem 1rem; font: inherit; cursor: pointer; border-bottom: 1px solid var(--line-light);
}
.suggest button:hover { background: var(--mist); }
.suggest .s-type { font-size: .62rem; letter-spacing: .08em; text-transform: uppercase; color: var(--slate); }

.search-group { margin-bottom: 1.75rem; }
.search-group h2 {
  margin: 0 0 .75rem; font-size: .72rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--slate);
}
.search-hit {
  display: block; padding: .85rem 0; border-top: 1px solid var(--line-light);
  color: var(--ink-text);
}
.search-hit strong { display: block; font-size: .98rem; }
.search-hit span { font-size: .8rem; color: var(--slate); }
.muted { color: var(--slate); }

/* Technologies landing */
.tech-landing { padding-top: 2.5rem; padding-bottom: 1rem; }
.tech-intro {
  margin: 0 0 1.75rem;
  max-width: 54ch;
  color: var(--slate);
  font-size: 1.02rem;
  line-height: 1.5;
}
.tech-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.15rem;
}
.tech-card {
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  background: var(--white);
  overflow: hidden;
  transition: border-color .15s ease;
}
.tech-card:hover { border-color: rgba(47,111,237,.35); }
.tech-card a {
  display: grid;
  grid-template-rows: auto 1fr;
  height: 100%;
  color: inherit;
  text-decoration: none;
}
.tech-card-media {
  background: var(--ink-deep);
  aspect-ratio: 16 / 10;
  overflow: hidden;
}
.tech-card-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.tech-card-body {
  padding: 1.15rem 1.2rem 1.2rem;
  display: grid;
  gap: .45rem;
  align-content: start;
}
.tech-card h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.2rem;
  letter-spacing: -.01em;
  color: var(--ink-text);
  line-height: 1.25;
}
.tech-card-desc {
  margin: 0;
  color: var(--slate);
  font-size: .9rem;
  line-height: 1.45;
}
.tech-card-meta {
  margin: 0;
  font-size: .72rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--slate);
}
.tech-card-cta {
  margin-top: .35rem;
  font-size: .84rem;
  font-weight: 700;
  color: var(--clinical);
}
.tech-cta-band {
  margin-top: 2.75rem;
  padding: 1.75rem 0 0.5rem;
  border-top: 1px solid var(--line-light);
}
.tech-cta-band h2 {
  margin: 0 0 1rem;
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.35rem, 2.4vw, 1.75rem);
  color: var(--ink-text);
  max-width: 28ch;
}
.tech-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .85rem 1.25rem;
  align-items: center;
}

@media (max-width: 980px) {
  .catalog-layout { display: block; }
  .catalog-filters-panel .catalog-filters,
  .catalog-filters {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .catalog-field--search { display: none; }
  .star-grid,
  .study-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .study-grid-2 { grid-template-columns: 1fr; }
  .quick-card { position: static; }
  .tech-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
  .inner-hero { padding: 2rem 0 1.75rem; }
  .inner-hero--media {
    min-height: clamp(20rem, 72vw, 23.75rem); /* ~320–380px */
    padding: 2rem 0 1.85rem;
  }
  .inner-hero-scrim {
    background: linear-gradient(
      180deg,
      rgba(7, 22, 40, 0.94) 0%,
      rgba(7, 22, 40, 0.88) 45%,
      rgba(7, 22, 40, 0.78) 100%
    ),
    linear-gradient(
      90deg,
      rgba(7, 22, 40, 0.92) 0%,
      rgba(7, 22, 40, 0.55) 100%
    );
  }
  .star-grid,
  .study-grid { grid-template-columns: 1fr; }
  .catalog-filters-panel .catalog-filters,
  .catalog-filters { grid-template-columns: 1fr; }
  .catalog-search-row { flex-direction: column; }
  .family-stack { padding-top: 1.75rem; }
  .family-block + .family-block { margin-top: 1.75rem; }
  .inner-main > .wrap,
  .inner-hero + .wrap,
  .inner-hero + .family-stack { padding-top: 1.85rem; }
  .tech-grid { grid-template-columns: 1fr; }
  .tech-landing { padding-top: 1.85rem; }
}