:root {
  --paper: #f4f1e8;
  --paper-deep: #ebe6d8;
  --ink: #202522;
  --green: #2f6656;
  --green-dark: #234d41;
  --blue: #315b7d;
  --terracotta: #a44f32;
  --gray: #d9d7cf;
  --gray-dark: #6b716d;
  --white: #fffdf7;
  --country-a: #315b7d;
  --country-b: #a44f32;
  --shadow: 0 18px 50px rgba(32, 37, 34, 0.09);
  --radius: 18px;
  --serif: "Source Serif 4", "Iowan Old Style", "Palatino Linotype",
    Georgia, serif;
  --sans: Inter, "Segoe UI", Helvetica, Arial, sans-serif;
  --mono: "IBM Plex Mono", "Cascadia Mono", Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 92% 8%, rgba(49, 91, 125, 0.08), transparent 26rem),
    var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.55;
}

button,
input,
select {
  font: inherit;
}

button,
select {
  cursor: pointer;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -5rem;
  z-index: 100;
  background: var(--ink);
  color: var(--white);
  padding: 0.75rem 1rem;
  border-radius: 0 0 0.5rem 0.5rem;
}

.skip-link:focus {
  top: 0;
}

.site-header,
main,
footer {
  width: min(1180px, calc(100% - 2rem));
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.4rem;
  border-bottom: 1px solid rgba(32, 37, 34, 0.16);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 2.7rem;
  height: 2.7rem;
  border-radius: 50%;
  background: var(--green);
  color: var(--paper);
  font-family: var(--serif);
  font-size: 1.55rem;
  font-weight: 700;
}

.brand p {
  margin: 0;
}

.eyebrow {
  margin: 0 0 0.35rem;
  color: var(--green);
  font-size: 0.74rem;
  font-weight: 750;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.brand .eyebrow {
  margin-bottom: 0;
  font-size: 0.66rem;
}

.brand-name {
  font-family: var(--serif);
  font-size: 1.04rem;
  font-weight: 650;
}

.preview-badge {
  border: 1px solid rgba(164, 79, 50, 0.4);
  border-radius: 999px;
  background: rgba(164, 79, 50, 0.08);
  color: var(--terracotta);
  padding: 0.42rem 0.72rem;
  font-size: 0.78rem;
  font-weight: 700;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(15rem, 0.65fr);
  gap: 2.2rem;
  align-items: end;
  padding: 5.5rem 0 3.2rem;
}

h1,
h2,
h3 {
  font-family: var(--serif);
  line-height: 1.08;
}

h1 {
  max-width: 850px;
  margin: 0;
  font-size: clamp(2.5rem, 6vw, 5.5rem);
  font-weight: 620;
  letter-spacing: -0.035em;
}

.lead {
  max-width: 760px;
  margin: 1.4rem 0 0;
  color: #474e4a;
  font-family: var(--serif);
  font-size: clamp(1.12rem, 2vw, 1.42rem);
}

.scope-card {
  border-left: 4px solid var(--terracotta);
  background: rgba(255, 253, 247, 0.58);
  padding: 1.3rem 1.4rem;
}

.scope-card p {
  margin: 0.55rem 0 0;
  color: #4c534f;
}

.scope-label {
  color: var(--terracotta) !important;
  font-size: 0.74rem;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.scope-card strong {
  display: block;
  margin-top: 0.15rem;
  font-family: var(--serif);
  font-size: 1.45rem;
}

.notice {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
  margin-bottom: 2rem;
  border: 1px solid rgba(49, 91, 125, 0.25);
  border-radius: var(--radius);
  background: rgba(49, 91, 125, 0.07);
  padding: 1.15rem 1.25rem;
}

.notice-icon {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  font-family: var(--serif);
  font-weight: 700;
}

.notice h2 {
  margin: 0;
  font-size: 1.15rem;
}

.notice p {
  margin: 0.35rem 0 0;
  color: #46515a;
}

.query-panel,
.chart-card,
.table-card,
.methodology details {
  border: 1px solid rgba(32, 37, 34, 0.13);
  border-radius: var(--radius);
  background: rgba(255, 253, 247, 0.82);
  box-shadow: var(--shadow);
}

.query-panel {
  padding: clamp(1.2rem, 3vw, 2rem);
}

.section-heading,
.result-header,
.chart-heading,
.table-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 1rem;
}

.section-heading h2,
.result-header h2 {
  margin: 0;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
}

.dataset-status {
  margin: 0;
  color: var(--gray-dark);
  font-size: 0.87rem;
}

.controls {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 1.8rem;
}

.field {
  min-width: 0;
}

.field-wide {
  grid-column: span 1;
}

.field label {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 0.82rem;
  font-weight: 700;
}

.field input,
.field select {
  width: 100%;
  min-height: 3rem;
  border: 1px solid #aeb4af;
  border-radius: 0.6rem;
  background: var(--white);
  color: var(--ink);
  padding: 0.7rem 0.8rem;
}

.field input:focus,
.field select:focus,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(49, 91, 125, 0.28);
  outline-offset: 2px;
  border-color: var(--blue);
}

.field select:disabled {
  cursor: not-allowed;
  opacity: 0.58;
}

.field-note {
  margin: 0.35rem 0 0;
  color: var(--gray-dark);
  font-size: 0.74rem;
}

.results {
  margin-top: 3.5rem;
}

.result-subtitle {
  margin: 0.45rem 0 0;
  color: var(--gray-dark);
}

.button-secondary {
  border: 1px solid var(--green);
  border-radius: 999px;
  background: transparent;
  color: var(--green-dark);
  padding: 0.7rem 1rem;
  font-weight: 700;
}

.button-secondary:hover {
  background: var(--green);
  color: var(--white);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.9rem;
  margin: 1.4rem 0;
}

.metric-card {
  border-top: 3px solid var(--green);
  background: rgba(255, 253, 247, 0.72);
  padding: 1rem;
}

.metric-card:nth-child(3) {
  border-top-color: var(--terracotta);
}

.metric-card:nth-child(4) {
  border-top-color: var(--blue);
}

.metric-label {
  display: block;
  color: var(--gray-dark);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.metric-card strong {
  display: block;
  margin-top: 0.35rem;
  font-family: var(--serif);
  font-size: 1.55rem;
}

.chart-card,
.table-card {
  margin-top: 1.2rem;
  padding: clamp(1rem, 3vw, 1.7rem);
}

.chart-heading h3,
.table-heading h3 {
  margin: 0;
  font-size: 1.45rem;
}

.chart-heading p,
.table-heading p {
  margin: 0.35rem 0 0;
  color: var(--gray-dark);
  font-size: 0.86rem;
}

.unit-label {
  color: var(--gray-dark);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
}

.series-chart {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 1rem;
  overflow: visible;
}

.chart-grid {
  stroke: rgba(32, 37, 34, 0.12);
  stroke-width: 1;
}

.chart-axis {
  stroke: rgba(32, 37, 34, 0.4);
  stroke-width: 1;
}

.chart-label {
  fill: #626a65;
  font-family: var(--sans);
  font-size: 13px;
}

.chart-line {
  fill: none;
  stroke: var(--green);
  stroke-width: 3.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.chart-point {
  fill: var(--paper);
  stroke: var(--green);
  stroke-width: 2.4;
}

.chart-point:hover {
  fill: var(--terracotta);
  stroke: var(--terracotta);
}

.empty-state {
  margin-top: 1rem;
  border: 1px dashed #aeb4af;
  border-radius: 0.8rem;
  padding: 2rem;
  text-align: center;
  color: var(--gray-dark);
}

.table-wrap {
  margin-top: 1rem;
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}

th,
td {
  padding: 0.8rem 0.7rem;
  border-bottom: 1px solid var(--gray);
  text-align: left;
}

th {
  color: var(--gray-dark);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

td:nth-child(3),
th:nth-child(3) {
  text-align: right;
}

.status-pill {
  display: inline-block;
  border-radius: 999px;
  background: rgba(47, 102, 86, 0.1);
  color: var(--green-dark);
  padding: 0.25rem 0.55rem;
  font-size: 0.76rem;
  font-weight: 700;
}

.methodology {
  margin: 3rem 0 5rem;
}

.methodology details {
  padding: 0;
  overflow: hidden;
}

.methodology summary {
  cursor: pointer;
  padding: 1.15rem 1.3rem;
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 650;
}

.methodology-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.4rem;
  border-top: 1px solid var(--gray);
  padding: 1.4rem;
}

.methodology h2 {
  margin: 0;
  font-size: 1.15rem;
}

.methodology p {
  margin: 0.5rem 0 0;
  color: #4d5550;
}

code {
  font-family: var(--mono);
  font-size: 0.88em;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid rgba(32, 37, 34, 0.16);
  padding: 1.5rem 0 2.2rem;
  color: var(--gray-dark);
  font-size: 0.8rem;
}

footer p {
  margin: 0;
  max-width: 37rem;
}

@media (max-width: 860px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 3.6rem;
  }

  .controls {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .methodology-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 580px) {
  .site-header {
    align-items: flex-start;
  }

  .brand-name {
    font-size: 0.92rem;
  }

  .preview-badge {
    font-size: 0.68rem;
  }

  .hero {
    padding-top: 2.8rem;
  }

  .controls,
  .metric-grid {
    grid-template-columns: 1fr;
  }

  .section-heading,
  .result-header,
  .chart-heading,
  footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .button-secondary {
    width: 100%;
  }

  th,
  td {
    white-space: nowrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}


/* ------------------------------------------------------------------
   Consulta comparativa v2
   ------------------------------------------------------------------ */

[hidden] {
  display: none !important;
}

.comparison-notice {
  display: grid;
  grid-template-columns: minmax(15rem, 0.55fr) minmax(0, 1fr);
  gap: 1.5rem;
  align-items: center;
  margin-bottom: 2rem;
  border-top: 1px solid rgba(164, 79, 50, 0.35);
  border-bottom: 1px solid rgba(164, 79, 50, 0.35);
  padding: 1.15rem 0;
}

.comparison-notice h2,
.comparison-notice p {
  margin: 0;
}

.comparison-notice h2 {
  font-size: 1.35rem;
}

.comparison-notice > p {
  color: #545b57;
}

.mode-selector {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  margin: 1.8rem 0 0;
  border: 0;
  padding: 0;
}

.mode-selector legend {
  margin-bottom: 0.55rem;
  font-size: 0.82rem;
  font-weight: 700;
}

.mode-option {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  border: 1px solid #aeb4af;
  border-radius: 0.8rem;
  background: var(--white);
  padding: 0.9rem 1rem;
  cursor: pointer;
}

.mode-option:has(input:checked) {
  border-color: var(--green);
  box-shadow: 0 0 0 2px rgba(47, 102, 86, 0.12);
}

.mode-option input {
  margin-top: 0.3rem;
  accent-color: var(--green);
}

.mode-option strong,
.mode-option small {
  display: block;
}

.mode-option small {
  margin-top: 0.15rem;
  color: var(--gray-dark);
}

.country-panels {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
  margin-top: 1.2rem;
}

.country-panel {
  border: 1px solid rgba(32, 37, 34, 0.14);
  border-radius: 0.9rem;
  background: rgba(244, 241, 232, 0.45);
  padding: 1rem;
}

.country-panel-primary {
  border-top: 4px solid var(--country-a);
}

.country-panel-secondary {
  border-top: 4px solid var(--country-b);
}

.country-panel-heading {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.85rem;
}

.country-panel-heading h3 {
  margin: 0;
  font-size: 1.18rem;
}

.series-swatch {
  width: 1.8rem;
  height: 0.25rem;
  border-radius: 999px;
}

.series-swatch-primary {
  background: var(--country-a);
}

.series-swatch-secondary {
  background: var(--country-b);
}

.country-controls {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 0.8rem;
}

.controls-shared {
  margin-top: 1rem;
}

.form-message {
  margin: 1rem 0 0;
  border-left: 3px solid var(--terracotta);
  background: rgba(164, 79, 50, 0.07);
  color: #713c2b;
  padding: 0.75rem 0.9rem;
}

.chart-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1rem;
  color: #4d5550;
  font-size: 0.85rem;
}

.chart-legend span {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.legend-line {
  width: 2.25rem;
  height: 0;
  border-top-width: 3px;
  border-top-color: var(--country-a);
  border-top-style: solid;
}

.legend-line-primary {
  border-top-color: var(--country-a);
}

.legend-line-secondary {
  border-top-color: var(--country-b);
}

.legend-line-male {
  border-top-style: dashed;
}

.legend-line-integrated {
  border-top-width: 4px;
}

.chart-line-primary {
  stroke: var(--country-a);
}

.chart-line-secondary {
  stroke: var(--country-b);
}

.chart-line-male {
  stroke-dasharray: 10 7;
}

.chart-line-integrated {
  stroke-width: 4;
}

.chart-point-integrated {
  stroke-width: 2.5;
}

.chart-point-primary {
  stroke: var(--country-a);
}

.chart-point-secondary {
  stroke: var(--country-b);
}

.chart-point-primary:hover {
  fill: var(--country-a);
  stroke: var(--country-a);
}

.chart-point-secondary:hover {
  fill: var(--country-b);
  stroke: var(--country-b);
}

.numeric-cell {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.status-pill-primary {
  background: rgba(49, 91, 125, 0.11);
  color: var(--country-a);
}

.status-pill-secondary {
  background: rgba(164, 79, 50, 0.11);
  color: var(--country-b);
}

.status-pill-missing {
  background: rgba(107, 113, 109, 0.11);
  color: var(--gray-dark);
}

@media (max-width: 860px) {
  .comparison-notice,
  .country-controls {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 580px) {
  .mode-selector {
    grid-template-columns: 1fr;
  }
}


/* Integración con el portal institucional */
.header-actions { display: flex; align-items: center; justify-content: flex-end; gap: .75rem; flex-wrap: wrap; }
.portal-link { color: var(--green); font-size: .78rem; font-weight: 700; text-decoration: none; border-bottom: 1px solid transparent; }
.portal-link:hover, .portal-link:focus-visible { border-bottom-color: currentColor; }
.portal-link-home { color: var(--ink); }
.footer-links { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: .45rem; }
.footer-links a { color: var(--green); font-weight: 700; text-decoration: none; }
.footer-links a:hover, .footer-links a:focus-visible { text-decoration: underline; text-underline-offset: .2em; }
footer strong { color: var(--ink); font-weight: 700; }
@media (max-width: 700px) {
  .site-header { align-items: flex-start; }
  .header-actions { max-width: 14rem; }
}
@media (max-width: 580px) {
  .header-actions { max-width: none; justify-content: flex-start; }
}