:root {
  color-scheme: light;
  --ink: #222222;
  --muted: #5f6368;
  --paper: #ffffff;
  --surface: #ffffff;
  --line: #e5e5e5;
  --accent: #363636;
  --accent-dark: #1f1f1f;
  --soft: #f7f7f7;
  --shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Noto Sans", "Helvetica Neue", Arial, sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.58;
}

img,
video {
  display: block;
  width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

code {
  padding: 0.1rem 0.35rem;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: var(--soft);
  color: var(--ink);
  font-size: 0.92em;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 0;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
}

.nav {
  width: min(960px, calc(100% - 32px));
  min-height: 52px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  font-weight: 700;
  color: var(--ink);
}

.nav-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 2px;
  color: var(--muted);
  font-size: 0.92rem;
}

.nav-links a {
  padding: 0.45rem 0.62rem;
  border-radius: 3px;
}

.nav-links a:hover {
  background: var(--soft);
  color: var(--ink);
}

.section {
  width: min(960px, calc(100% - 32px));
  margin: 0 auto;
  padding: 44px 0;
}

.hero {
  min-height: auto;
  display: grid;
  align-content: center;
  justify-items: center;
  text-align: center;
  padding-top: 58px;
  padding-bottom: 36px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 960px;
  margin: 0;
  font-family: "Google Sans", "Noto Sans", "Helvetica Neue", Arial, sans-serif;
  font-size: clamp(2.3rem, 5vw, 3.75rem);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: 0;
}

.subtitle {
  max-width: 820px;
  margin: 22px auto 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.7vw, 1.18rem);
}

.tldr-highlight {
  display: inline;
  padding: 0.02em 0.12em;
  background: linear-gradient(transparent 22%, rgba(255, 248, 74, 0.88) 22%, rgba(255, 248, 74, 0.88) 88%, transparent 88%);
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
  color: #111111;
  line-height: 1.62;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 28px;
}

.button {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.55rem 0.95rem;
  font-weight: 600;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.button:hover {
  transform: none;
}

.button.primary {
  background: var(--accent);
  color: #ffffff;
  box-shadow: none;
}

.button.primary:hover {
  background: var(--accent-dark);
}

.button.secondary {
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #ffffff;
}

.quantitative-results-loader {
  display: flex;
  justify-content: center;
  margin-top: 0;
}

.quantitative-results-section {
  padding-top: 0;
  padding-bottom: 34px;
}

.quantitative-results-loader .button,
.results-loader .button {
  font-family: inherit;
  font-size: 1rem;
  line-height: 1.58;
}

.results-loader {
  display: flex;
  justify-content: center;
  padding-top: 10px;
  padding-bottom: 46px;
}

.hero-comparison {
  padding-top: 10px;
  overflow-x: auto;
}

.hero-comparison-grid {
  width: min(100%, 900px);
  min-width: 760px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 54px repeat(6, minmax(0, 1fr));
  column-gap: 8px;
  row-gap: 6px;
  align-items: start;
}

.hero-comparison-grid h2 {
  margin: 0;
  color: #363636;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.25;
  text-align: center;
}

.hero-comparison-grid h3 {
  align-self: center;
  justify-self: end;
  margin: 0;
  color: #363636;
  font-size: 0.92rem;
  font-weight: 500;
  line-height: 1.25;
  text-align: center;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.hero-comparison-grid img,
.hero-comparison-blank {
  aspect-ratio: 1 / 1;
}

.hero-comparison-grid img {
  object-fit: contain;
  background: transparent;
}

.hero-comparison-table {
  width: min(100%, 900px);
  min-width: 760px;
  margin: 24px auto 0;
}

.hero-comparison-table img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.hero-comparison-table figcaption {
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.92rem;
  text-align: center;
}

.compact-comparison {
  padding-top: 10px;
}

.compact-comparison-heading {
  grid-column: 2 / -1;
  width: 100%;
  margin: 0 0 8px;
  text-align: center;
}

.compact-comparison-grid {
  width: min(100%, 540px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 54px repeat(3, minmax(0, 1fr));
  column-gap: 8px;
  row-gap: 6px;
  align-items: start;
}

.compact-comparison-grid h2 {
  align-self: end;
  margin: 0;
  color: #363636;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.25;
  text-align: center;
}

.compact-comparison-title {
  font-size: 0.94rem;
  line-height: 1.16;
}

.compact-comparison-title span {
  display: block;
  white-space: nowrap;
}

.compact-comparison-grid h3 {
  align-self: center;
  justify-self: end;
  margin: 0;
  color: #363636;
  font-size: 0.92rem;
  font-weight: 500;
  line-height: 1.25;
  text-align: center;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.compact-comparison-grid .compact-comparison-heading {
  grid-column: 2 / -1;
  align-self: end;
  justify-self: stretch;
  width: 100%;
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 1.08rem;
  font-weight: 600;
  text-align: center;
  writing-mode: horizontal-tb;
  transform: none;
}

.compact-comparison-grid img,
.compact-comparison-blank {
  aspect-ratio: 1 / 1;
}

.compact-comparison-grid img {
  object-fit: contain;
  background: transparent;
}

.section-heading {
  max-width: 820px;
  margin: 0 0 28px;
  text-align: left;
}

.section-heading h2 {
  margin: 0;
  font-family: "Google Sans", "Noto Sans", "Helvetica Neue", Arial, sans-serif;
  font-size: clamp(1.55rem, 3vw, 2rem);
  font-weight: 400;
  line-height: 1.14;
  letter-spacing: 0;
}

.section-heading p:not(.eyebrow) {
  max-width: 860px;
  margin: 12px 0 0;
  color: var(--muted);
}

.about .section-heading {
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.about {
  padding-bottom: 16px;
}

.result-section {
  border-top: 1px solid var(--line);
  padding-top: 46px;
}

.abstract-toggle summary {
  width: fit-content;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  border-radius: 999px;
  padding: 0.55rem 0.95rem;
  background: var(--accent);
  color: #ffffff;
  box-shadow: none;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  transition: transform 180ms ease, background 180ms ease;
}

.abstract-toggle {
  grid-column: 1 / -1;
  text-align: center;
}

.abstract-toggle summary::-webkit-details-marker {
  display: none;
}

.abstract-toggle summary:hover {
  transform: none;
  background: var(--accent-dark);
}

.abstract-toggle .text-block {
  margin-top: 24px;
  text-align: justify;
}

.result-table {
  display: grid;
  gap: 12px;
}

.row-title {
  margin: 0;
  color: var(--ink);
  font-size: 1.08rem;
  font-weight: 600;
  text-align: left;
}

.result-row + .row-title {
  margin-top: 32px;
}

.result-row {
  display: grid;
  grid-template-columns: repeat(6, minmax(140px, 1fr));
  column-gap: 14px;
  row-gap: 22px;
}

.media-card {
  border: 0;
  border-radius: 0;
  background: transparent;
  overflow: visible;
  box-shadow: none;
}

.media-card img {
  aspect-ratio: 1 / 1;
  background: transparent;
  object-fit: contain;
}

.media-card video {
  aspect-ratio: 1 / 1;
  background: transparent;
  object-fit: contain;
}

.media-card h3 {
  min-height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 8px 0 0;
  padding: 0;
  border-top: 0;
  color: #363636;
  font-size: 0.92rem;
  font-weight: 400;
  line-height: 1.25;
  text-align: center;
}

.video-card h3::after {
  content: none;
}

.media-card p {
  min-height: 3.6em;
  margin: 0 18px 20px;
  color: var(--muted);
  font-size: 0.94rem;
}

.about {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: start;
  max-width: 960px;
}

.pipeline-figure {
  grid-column: 1 / -1;
  margin: 6px 0 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  overflow: visible;
}

.pipeline-figure img {
  width: 100%;
  max-height: 680px;
  object-fit: contain;
  background: #ffffff;
}

.pipeline-figure figcaption {
  padding: 10px 0 0;
  border-top: 0;
  color: var(--muted);
  font-size: 0.92rem;
  text-align: left;
}

.text-block {
  max-width: 768px;
  margin: 0 auto;
  border-left: 0;
  padding-left: 0;
  color: var(--muted);
  font-size: 1rem;
  text-align: justify;
}

.text-block p {
  margin: 0;
}

.text-block p + p {
  margin-top: 18px;
}

.footer {
  width: min(960px, calc(100% - 32px));
  margin: 0 auto;
  padding: 34px 0 44px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}

@media (max-width: 820px) {
  .section {
    padding: 54px 0;
  }

  .hero {
    min-height: auto;
    padding-top: 72px;
  }

  .result-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .about {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

@media (max-width: 560px) {
  .nav {
    min-height: 58px;
  }

  .nav-links {
    gap: 2px;
    font-size: 0.86rem;
  }

  .nav-links a {
    padding: 0.48rem 0.45rem;
  }

  .hero {
    justify-items: start;
    text-align: left;
  }

  .actions {
    justify-content: flex-start;
  }

  .button {
    width: 100%;
  }

  .result-table {
    gap: 14px;
  }

  .result-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .media-card h3 {
    margin-top: 7px;
    padding: 0;
    font-size: 0.84rem;
  }

}