@font-face {
  font-family: "Caveat";
  src: url("../fonts/Caveat-500.ttf") format("truetype");
  font-style: normal;
  font-weight: 500;
  font-display: swap;
}

@font-face {
  font-family: "Caveat";
  src: url("../fonts/Caveat-700.ttf") format("truetype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Mono";
  src: url("../fonts/IBMPlexMono-400.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Mono";
  src: url("../fonts/IBMPlexMono-500.ttf") format("truetype");
  font-style: normal;
  font-weight: 500;
  font-display: swap;
}

@font-face {
  font-family: "Manrope";
  src: url("../fonts/Manrope-400.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Manrope";
  src: url("../fonts/Manrope-500.ttf") format("truetype");
  font-style: normal;
  font-weight: 500;
  font-display: swap;
}

@font-face {
  font-family: "Manrope";
  src: url("../fonts/Manrope-700.ttf") format("truetype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "Manrope";
  src: url("../fonts/Manrope-800.ttf") format("truetype");
  font-style: normal;
  font-weight: 800;
  font-display: swap;
}

:root {
  --bg: #f5efe3;
  --paper: #fffdfa;
  --ink: #162126;
  --muted: #5f6f72;
  --line: rgba(22, 33, 38, 0.12);
  --accent: #0c6d62;
  --accent-strong: #094d46;
  --accent-soft: #d8eee8;
  --shadow: 0 18px 60px rgba(16, 24, 40, 0.12);
  --radius-lg: 28px;
  --radius-md: 20px;
  --content: 1120px;
  --panel-wide: 1420px;
  --section-stack-gap: 12px;
  --section-block-gap: 30px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-snap-type: y proximity;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(12, 109, 98, 0.12), transparent 28%),
    radial-gradient(circle at top right, rgba(217, 119, 6, 0.10), transparent 24%),
    linear-gradient(180deg, #fbf6ec 0%, var(--bg) 100%);
}

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

.hero,
.section,
.footer {
  width: min(calc(100% - 32px), var(--content));
  margin: 0 auto;
}

.section-wide {
  width: calc(100% - 8px);
  max-width: none;
}

#results.section-wide {
  width: min(calc(100% - 32px), var(--panel-wide));
  max-width: var(--panel-wide);
}

.hero {
  min-height: 100vh;
  padding: 20px 0 40px;
  display: flex;
  flex-direction: column;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 14px 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 253, 250, 0.78);
  backdrop-filter: blur(18px);
  position: sticky;
  top: 18px;
  z-index: 10;
}

.brand {
  font-weight: 800;
  letter-spacing: 0.02em;
}

.nav-links {
  display: flex;
  gap: 18px;
  color: var(--muted);
  font-size: 0.95rem;
}

.hero-shell {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0;
}

.hero-copy,
.hero-card,
.text-card,
.image-card,
.pipeline-card,
.demo-card,
.bibtex-card {
  border: 1px solid var(--line);
  background: rgba(255, 253, 250, 0.84);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 16px 0 8px;
  border: 0;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
  text-align: center;
  max-width: 1060px;
  margin: 0 auto;
}

.eyebrow,
.section-tag,
.hero-badge {
  margin: 0;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
}

.hero-copy h1 {
  margin: 12px 0 8px;
  font-size: clamp(3.4rem, 8vw, 6.8rem);
  line-height: 0.94;
  letter-spacing: -0.07em;
  white-space: normal;
}

.summary,
.hero-subtitle,
.authors,
.affiliations,
.meta-note,
.text-card p,
.demo-card p,
.pipeline-notes p {
  color: var(--muted);
  line-height: 1.7;
}

.hero-subtitle {
  margin: 0 0 20px;
  font-size: clamp(1.15rem, 2.2vw, 2rem);
  color: var(--ink);
  line-height: 1.2;
  font-weight: 600;
  max-width: 980px;
  margin-left: auto;
  margin-right: auto;
}

.authors {
  margin-top: 18px;
  color: var(--ink);
  font-weight: 700;
  max-width: 980px;
  margin-left: auto;
  margin-right: auto;
}

.affiliations {
  margin-top: 6px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 18px;
}

.authors sup,
.affiliations sup {
  font-size: 0.7em;
  vertical-align: super;
}

.meta-note {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.meta-note,
.figure-caption {
  margin-top: 8px;
  font-size: 0.95rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
  justify-content: center;
}

.button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: white;
  font-weight: 700;
}

.button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}

.button-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.05rem;
  height: 1.05rem;
  flex: 0 0 auto;
}

.button-icon img,
.button-icon svg {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.button-icon svg {
  fill: currentColor;
}

.hero-card {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.teaser-placeholder,
.image-placeholder,
.media-placeholder {
  border-radius: var(--radius-md);
  border: 1px dashed rgba(12, 109, 98, 0.35);
  background:
    linear-gradient(135deg, rgba(216, 238, 232, 0.8), rgba(251, 246, 236, 0.95)),
    repeating-linear-gradient(
      -45deg,
      rgba(12, 109, 98, 0.08) 0,
      rgba(12, 109, 98, 0.08) 10px,
      rgba(255, 255, 255, 0.2) 10px,
      rgba(255, 255, 255, 0.2) 20px
    );
  color: var(--accent-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px;
}

.figure-image {
  width: 100%;
  display: block;
  border-radius: var(--radius-md);
  border: 1px solid rgba(12, 109, 98, 0.18);
  background: white;
}

.teaser-image {
  max-height: 720px;
  object-fit: contain;
}

.teaser-paper-image {
  width: 100%;
  height: auto;
}

.teaser-placeholder {
  min-height: 440px;
  flex-direction: column;
}

.teaser-grid {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 18px;
}

.teaser-grid span {
  padding: 14px 10px;
  background: rgba(255, 255, 255, 0.72);
  border-radius: 16px;
  font-weight: 700;
}

.section {
  padding: 32px 0;
}

.page-section {
  min-height: 100vh;
  padding: 72px 0 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

.page-section-compact {
  padding-top: 56px;
  padding-bottom: 40px;
  justify-content: flex-start;
}

.section-head {
  margin-bottom: var(--section-stack-gap);
}

.section-head h2 {
  margin: 8px 0 0;
  font-size: clamp(1.8rem, 3vw, 3rem);
  letter-spacing: -0.04em;
}

.results-head-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
  align-items: end;
}

.results-head-grid h2 {
  margin: 8px 0 0;
  font-size: clamp(1.45rem, 2.1vw, 2.35rem);
  white-space: nowrap;
  text-align: left;
  justify-self: stretch;
}

.section-head-center {
  text-align: center;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.overview-single {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

.overview-figure {
  padding: 28px;
}

.text-card,
.image-card,
.pipeline-card,
.bibtex-card {
  padding: 28px;
}

.feature-list {
  margin: 18px 0 0;
  padding-left: 18px;
  color: var(--ink);
  line-height: 1.8;
}

.image-placeholder.large {
  min-height: 360px;
}

.image-placeholder.wide {
  min-height: 320px;
}

.pipeline-notes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 20px;
}

.pipeline-notes h3,
.demo-card h3 {
  margin: 0 0 8px;
  font-size: 1.1rem;
}

.demo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.benchmark-highlights-grid {
  width: min(100%, var(--panel-wide));
  max-width: var(--panel-wide);
  margin: var(--section-stack-gap) auto 0;
  grid-template-columns: 1fr;
}

.benchmark-highlights-card {
  width: 100%;
}

.benchmark-section .benchmark-panel-head,
.benchmark-section .benchmark-highlights-grid {
  width: 100%;
  max-width: none;
}

.benchmark-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.benchmark-panel,
.task-panel {
  max-width: var(--panel-wide);
  margin: 30px auto 0;
  padding: 24px 20px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 253, 250, 0.84);
  box-shadow: var(--shadow);
}

.task-panel {
  margin-top: 0;
}

.style-task-panel {
  width: min(100%, var(--panel-wide));
}

.task-panel-head {
  width: min(100%, var(--panel-wide));
  max-width: var(--panel-wide);
  margin: 0 auto 14px;
  text-align: left;
}

.benchmark-panel-head {
  width: min(100%, var(--panel-wide));
  max-width: var(--panel-wide);
  margin: 0 auto;
  text-align: left;
}

#results .benchmark-panel-head {
  margin-top: 0;
}

#results .section-head {
  margin-bottom: var(--section-stack-gap);
}

.benchmark-panel-head + .benchmark-panel {
  margin-top: var(--section-stack-gap);
}

.benchmark-panel + .benchmark-panel-head {
  margin-top: var(--section-block-gap);
}

.benchmark-panel + .demo-grid {
  margin-top: var(--section-block-gap);
}

.benchmark-title {
  margin: 0;
  font-size: clamp(1.45rem, 2.1vw, 2.35rem);
  letter-spacing: -0.03em;
  text-align: left;
}

#bibtex.section-wide {
  width: calc(100% - 8px);
  max-width: none;
}

.bibtex-shell {
  width: min(calc(100% - 32px), var(--panel-wide));
  max-width: var(--panel-wide);
  margin: 0 auto;
}

.task-section .bibtex-shell {
  margin-top: var(--section-block-gap);
}

#bibtex .bibtex-card {
  width: 100%;
}

.benchmark-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.benchmark-scroll {
  overflow-x: auto;
  padding-bottom: 2px;
}

.benchmark-videos {
  display: grid;
  grid-template-columns: repeat(4, minmax(200px, 1fr));
  gap: 4px;
  min-width: 832px;
}

.benchmark-video {
  min-width: 0;
}

.benchmark-video video {
  display: block;
  width: 100%;
  height: 208px;
  object-fit: contain;
  background: #101719;
  border-radius: 10px;
}

.benchmark-prompt {
  margin: 0 4px;
  color: var(--muted);
  line-height: 1.25;
  font-size: 1.35rem;
  font-family: "Caveat", cursive;
}

.table-stack {
  display: grid;
  gap: 10px;
  margin-bottom: 16px;
}

.table-stack-three {
  grid-template-columns: 1fr;
  grid-template-rows: auto;
}

.table-stack-three .table-preview:nth-child(1) {
  grid-column: auto;
  grid-row: auto;
}

.table-stack-three .table-preview:nth-child(2) {
  grid-column: auto;
  grid-row: auto;
}

.table-stack-three .table-preview:nth-child(3) {
  grid-column: auto;
  grid-row: auto;
  height: auto;
  object-fit: initial;
}

.table-preview {
  display: block;
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: white;
}

.zero-shot-card {
  grid-column: auto;
}

.zero-shot-task-panel {
  width: min(100%, var(--panel-wide));
  max-width: var(--panel-wide);
  margin-top: var(--section-stack-gap);
}

.zero-shot-task-panel > p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.zero-shot-panel-head {
  margin-top: var(--section-block-gap);
  margin-bottom: 0;
}

.zero-shot-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 16px;
}

.zero-shot-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow-x: auto;
}

.zero-shot-videos {
  display: grid;
  grid-template-columns: repeat(3, minmax(280px, 1fr));
  gap: 8px;
  min-width: 900px;
}

.zero-shot-video {
  min-width: 0;
}

.zero-shot-video video {
  display: block;
  width: 100%;
  height: 190px;
  object-fit: contain;
  background: #101719;
  border-radius: 10px;
}

.zero-shot-prompt {
  margin: 0 4px;
  color: var(--muted);
  line-height: 1.2;
  font-size: 1.1rem;
  font-family: "Caveat", cursive;
}

.demo-figure {
  display: block;
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: white;
  margin-bottom: 16px;
}

.example-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px 10px;
  width: 100%;
  align-items: start;
}

.example-card {
  border: 0;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.example-stack {
  display: grid;
  gap: 10px;
}

.video-slot {
  border-radius: 14px;
  overflow: hidden;
  border: 0;
  background: transparent;
}

.video-label {
  padding: 0 2px 8px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  border-bottom: 0;
  background: transparent;
}

.video-slot video {
  display: block;
  width: 100%;
  height: 162px;
  object-fit: contain;
  background: #101719;
}

.example-prompt {
  margin: 6px 4px 0;
  color: var(--muted);
  line-height: 1.2;
  font-size: 1.15rem;
  font-family: "Caveat", cursive;
}

.task-section .section-head {
  margin-bottom: var(--section-stack-gap);
}

.task-section .section-head h2 {
  font-size: clamp(1.45rem, 2.1vw, 2.35rem);
  letter-spacing: 0.02em;
}

.task-section .video-label {
  padding-bottom: 6px;
}

.task-section .example-grid {
  max-width: none;
  margin-left: 0;
  margin-right: 0;
}

.demo-card {
  padding: 20px;
}

.media-placeholder {
  min-height: 260px;
  margin-bottom: 18px;
}

.bibtex-card {
  position: relative;
}

.bibtex-card pre {
  margin: 0;
  padding: 22px;
  border-radius: 18px;
  background: #18242a;
  color: #dff7f2;
  overflow-x: auto;
  font-family: "IBM Plex Mono", monospace;
  line-height: 1.7;
}

.copy-button {
  position: absolute;
  top: 42px;
  right: 42px;
  border: 0;
  background: var(--accent);
  color: white;
  border-radius: 999px;
  padding: 10px 14px;
  font-weight: 700;
  cursor: pointer;
}

.footer {
  padding: 18px 0 46px;
  color: var(--muted);
  text-align: center;
}

@media (max-width: 920px) {
  .hero-shell,
  .two-col,
  .results-head-grid,
  .demo-grid,
  .pipeline-notes,
  .example-grid {
    grid-template-columns: 1fr;
  }

  .table-stack-three {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .table-stack-three .table-preview:nth-child(1),
  .table-stack-three .table-preview:nth-child(2),
  .table-stack-three .table-preview:nth-child(3) {
    grid-column: auto;
    grid-row: auto;
    height: auto;
  }

  .section-wide {
    width: calc(100% - 16px);
  }

  #results.section-wide {
    width: calc(100% - 16px);
  }

  #bibtex.section-wide {
    width: calc(100% - 16px);
  }

  .bibtex-shell {
    width: 100%;
  }

  html {
    scroll-snap-type: none;
  }

  .page-section,
  .page-section-compact {
    min-height: auto;
    padding-top: 32px;
    padding-bottom: 24px;
    justify-content: flex-start;
  }

  .task-section .video-slot video {
    height: 230px;
  }

  .example-prompt {
    font-size: 1.35rem;
  }

  .zero-shot-video video {
    height: 220px;
  }

  .benchmark-panel {
    padding: 18px 14px 16px;
  }

  .topbar {
    border-radius: 24px;
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    flex-wrap: wrap;
  }

  .hero-copy {
    padding: 12px 0 8px;
  }

  .hero-copy h1 {
    font-size: clamp(3rem, 15vw, 4.4rem);
  }

  .meta-note,
  .affiliations {
    gap: 10px 14px;
  }

  .copy-button {
    position: static;
    margin-bottom: 16px;
  }
}