.hero-copy {
  max-width: 540px;
}

.hero-copy .intro {
  color: var(--silver);
}

.overview {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}

.stat {
  min-height: 104px;
  padding: 17px 18px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(32, 34, 38, 0.72);
}

.stat strong,
.stat span {
  display: block;
}

.stat strong {
  color: var(--text);
  font-size: clamp(1.15rem, 2.4vw, 1.65rem);
  line-height: 1.25;
}

.stat span {
  margin-top: 7px;
  color: var(--muted);
  font-size: 0.8rem;
}

.content-section {
  padding: 76px 0;
  scroll-margin-top: 24px;
}

.section-number {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.section-number::after {
  width: 46px;
  height: 1px;
  background: var(--accent);
  content: "";
}

.section-intro {
  margin-bottom: 32px;
}

.overview-layout,
.technical-layout,
.competition-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.95fr);
  align-items: center;
  gap: clamp(28px, 6vw, 68px);
}

.overview-layout p,
.technical-layout p,
.competition-copy p {
  color: #C5C5CA;
}

.technical-layout {
  margin-top: 30px;
}

.technical-layout h3 {
  margin-top: 24px;
  color: var(--text);
}

.technical-layout h3:first-child {
  margin-top: 0;
}

.overview-photo,
.technical-photo {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--panel);
}

.overview-photo img,
.technical-photo img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.overview-photo figcaption,
.technical-photo figcaption {
  padding: 10px 13px;
}

.design-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
}

.design-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: linear-gradient(145deg, var(--panel), #17181B);
}

.design-card .card-index {
  display: block;
  margin-bottom: 16px;
  color: var(--red-bright);
  font-size: 0.75rem;
  font-weight: bold;
  letter-spacing: 0.12em;
}

.design-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.result-list {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.result-list li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 13px 15px;
  border-left: 2px solid var(--accent);
  background: var(--panel);
  color: var(--silver);
}

.result-list strong {
  color: var(--text);
  text-align: right;
}

.results-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  align-items: start;
  margin-top: 30px;
  padding: 26px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: 6px;
  background: var(--panel);
}

.results-panel p {
  margin: 0;
  color: var(--muted);
}

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

.result-metric {
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: #17181B;
}

.result-metric strong,
.result-metric span {
  display: block;
}

.result-metric strong {
  font-size: 1.2rem;
}

.result-metric span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.78rem;
}

.paper-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  align-items: start;
}

.paper-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--panel);
}

.paper-details {
  padding: 21px 22px 12px;
}

.paper-details h3 {
  font-size: 1.15rem;
}

.paper-details p {
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 0.9rem;
}

.paper-preview {
  display: block;
  width: 100%;
  height: 440px;
  border: 0;
  border-top: 1px solid var(--line);
  background: #F5F5F5;
}

.paper-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  padding: 15px 22px 19px;
}

.paper-actions a {
  color: var(--red-bright);
  font-size: 0.9rem;
  font-weight: bold;
  text-decoration: none;
}

.paper-actions a:hover,
.paper-actions a:focus-visible {
  color: var(--text);
  text-decoration: underline;
}

@media (max-width: 800px) {
  .overview {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .overview-layout,
  .technical-layout,
  .competition-layout {
    grid-template-columns: 1fr;
  }

  .design-grid {
    grid-template-columns: 1fr;
  }

  .content-section {
    padding: 58px 0;
  }
}

@media (max-width: 600px) {
  .overview,
  .paper-grid {
    grid-template-columns: 1fr;
  }

  .paper-preview {
    height: 380px;
  }

  .result-metrics {
    grid-template-columns: 1fr 1fr;
  }

  .result-list li {
    align-items: flex-start;
  }
}