/* Comparative landing page only. Workflow forms and scientific logic are unchanged. */
@font-face {
  font-family: Newsreader;
  src: url('/portal/assets/fonts/Newsreader-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
.comparative-overview { --comparison-display: Newsreader, Georgia, serif; }
.comparative-overview:lang(bn) { --comparison-display: var(--an-font); }
.comparative-overview main .landing-inner { width: min(calc(100% - 80px),1320px); margin-inline: auto; }
.comparative-overview .comp-hero-inner {
  grid-template-columns: minmax(0,1.14fr) minmax(0,.86fr);
  gap: 64px;
  min-height: 0;
  padding-block: 52px;
}
.comparative-overview .comp-hero-copy h1 {
  margin-bottom: 22px;
  font: 400 60px/1.04 var(--comparison-display);
  letter-spacing: -.04em;
  color: var(--an-ink);
}
.comparative-overview .comp-hero-copy h1 em { color: var(--an-ink); }
.comparative-overview .comp-hero-copy > p:not(.eyebrow) { font-size: 16px; line-height: 1.7; color: var(--an-body); max-width: 58ch; }
.comparative-overview .eyebrow { font-size: 12px; font-weight: 500; color: var(--an-body); }
.comparative-overview .concept-note { margin-block: 18px 20px; padding-top: 16px; border-color: var(--an-rule); color: var(--an-body); font-size: 14px; }
.comparative-overview .text-action { font-size: 14px; min-height: 44px; }
.comparative-overview .comparison-figure {
  width: 100%; min-width: 0; min-height: 0; max-width: 520px;
  margin: 0; padding: 0; align-self: center;
  border: 0; border-radius: 0; background: var(--an-white); clip-path: none;
}
.comparative-overview .similarity-figure { max-width: 440px; justify-self: end; }
.comparative-overview .figure-head { margin-bottom: 16px; color: var(--an-ink); font: 500 14px/1.5 var(--an-font); }
.comp-overview-plot { display: block; width: 100%; height: auto; overflow: visible; }
.comp-overview-plot text { font: 400 14px var(--an-font); fill: var(--an-body); font-variant-numeric: tabular-nums; }
.comp-overview-plot .diagonal-value { fill: var(--an-white); font-size: 12px; }
.comp-overview-plot .plot-rule { fill: none; stroke: var(--an-rule); stroke-width: 1; }
.comp-overview-plot .pair-connector { fill: none; stroke: var(--an-rule); stroke-width: 1; }
.comp-overview-plot .pair-matched { fill: var(--an-primary); }
.comp-overview-plot .pair-distinct { fill: var(--an-tint); stroke: #7faabb; stroke-width: 1; }
.comp-overview-plot .target-match { fill: var(--an-primary); }
.comp-overview-plot .target-no-match { fill: var(--an-white); stroke: #7faabb; stroke-width: 1.5; }
.comp-overview-plot .target-focus-ring { fill: none; stroke: var(--an-primary); stroke-width: 1; }
.comp-overview-plot .target-focus-rule { fill: none; stroke: var(--an-primary); stroke-width: 1.5; }
.comp-overview-plot .target-selected { font-weight: 600; fill: var(--an-primary); }
.comparative-overview .comparison-figure figcaption { margin-top: 14px; color: var(--an-body); font: 400 12px/1.65 var(--an-font); }
.comparison-key { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-top: 12px; color: var(--an-body); font: 400 12px/1.5 var(--an-font); }
.comparison-key > span { display: inline-flex; align-items: center; gap: 6px; }
.comparison-key i { display: inline-block; width: 9px; height: 9px; flex: none; }
.comparison-key .key-primary { background: var(--an-primary); }
.comparison-key .key-outline { background: var(--an-tint); border: 1px solid #7faabb; }
.comparison-key .key-cyan { background: var(--an-cyan); }
.comparison-key .key-ink { background: var(--an-ink); }
.comparison-key .key-absent { background: #e5eef2; }
.comparison-key .key-match { background: var(--an-primary); border-radius: 50%; }
.comparison-key .key-no-match { border: 1.5px solid #7faabb; border-radius: 50%; }
.comparative-overview .comp-workflows { padding-block: 56px 68px; scroll-margin-top: 16px; }
.comparative-overview .comp-section-intro { display: grid; grid-template-columns: minmax(0,1fr) auto; column-gap: 36px; max-width: none; margin-bottom: 36px; }
.comparative-overview .comp-section-intro > :not(.comparison-reference-link) { grid-column: 1; max-width: 760px; }
.comparative-overview .comp-section-intro h2 { font: 400 40px/1.1 var(--comparison-display); letter-spacing: -.03em; color: var(--an-ink); }
.comparative-overview .comparison-reference-link { grid-column: 2; grid-row: 2/4; align-self: center; white-space: nowrap; }
.comparative-overview .comp-module { grid-template-columns: 48px minmax(0,1.2fr) minmax(0,1fr); gap: 40px; padding-block: 40px 44px; border-color: var(--an-rule); }
.comparative-overview .comp-module-index { color: var(--an-primary); font: 500 28px/1.2 var(--an-font); letter-spacing: -.03em; }
.comparative-overview .comp-module-main h3 { font: 600 28px/1.2 var(--an-font); letter-spacing: -.03em; color: var(--an-ink); }
.comparative-overview .comp-module-main > p { color: var(--an-body); font-size: 16px; }
.comparative-overview .comp-module-main .module-input { font-size: 14px; margin-block: 16px 20px; }
.comparative-overview .comp-module-main h4 { color: var(--an-ink); font-weight: 500; }
.comparative-overview .module-outputs { color: var(--an-body); font-size: 14px; line-height: 1.6; gap: 10px 28px; }
.comparative-overview .module-link { min-height: 44px; padding-block: 8px; color: var(--an-primary); font-size: 14px; font-weight: 500; }
@media (max-width: 1100px) {
  .comparative-overview .comp-hero-inner { gap: 40px; }
  .comparative-overview .comp-hero-copy h1 { font-size: 56px; }
  .comparative-overview .comp-module { grid-template-columns: 40px minmax(0,1fr); gap: 24px; }
  .comparative-overview .comp-diagram { grid-column: 2; max-width: 560px; margin-top: 8px; }
}
@media (max-width: 800px) {
  .comparative-overview .comp-hero-inner { grid-template-columns: 1fr; gap: 36px; }
  .comparative-overview .similarity-figure { justify-self: start; }
  .comparative-overview .comp-section-intro { display: block; }
  .comparative-overview .comparison-reference-link { margin-top: 16px; }
}
@media (max-width: 760px) {
  .comparative-overview main .landing-inner { width: calc(100% - 32px); }
  .comparative-overview .comp-hero-inner { padding-block: 36px 40px; gap: 32px; }
  .comparative-overview .comp-hero-copy h1 { font-size: 38px; }
  .comparative-overview .comp-section-intro h2 { font-size: 30px; }
  .comparative-overview .comp-workflows { padding-block: 40px 48px; }
  .comp-overview-plot text, .comp-overview-plot .diagonal-value { font-size: 18.5px; }
  .similarity-plot text, .similarity-plot .diagonal-value { font-size: 16.5px; }
}
@media (max-width: 600px) {
  .comparative-overview .comp-module { grid-template-columns: minmax(0,1fr); gap: 18px; padding-block: 30px 34px; }
  .comparative-overview .comp-diagram { grid-column: 1; margin-top: 6px; }
  .comparative-overview .comp-module-main h3 { font-size: 25px; }
  .comparative-overview .module-input { grid-template-columns: 1fr; gap: 4px; }
  .comparative-overview .module-outputs { grid-template-columns: 1fr; }
}