.docs-hero,
.doc-module-hero {
  padding: clamp(58px, 8vw, 108px) clamp(18px, 5vw, 56px);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(69, 217, 208, 0.1), rgba(246, 192, 79, 0.08)),
    var(--bg-soft);
}

.docs-hero h1,
.doc-module-hero h1 {
  max-width: 980px;
  font-size: clamp(3rem, 7vw, 6.2rem);
}

.docs-hero p,
.doc-module-hero p {
  max-width: 760px;
  color: #d8e7e4;
  font-size: 1.08rem;
}

.docs-search {
  display: grid;
  gap: 8px;
  max-width: 760px;
  margin-top: 30px;
  color: var(--muted);
  font-weight: 800;
}

.docs-search input {
  min-height: 54px;
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: rgba(5, 9, 11, 0.68);
  color: var(--text);
  outline: none;
}

.docs-search input:focus {
  border-color: var(--amber);
}

.docs-layout {
  display: grid;
  grid-template-columns: minmax(240px, 0.26fr) minmax(0, 1fr);
  gap: 28px;
  padding: clamp(34px, 5vw, 56px) clamp(18px, 5vw, 56px);
}

.docs-sidebar,
.doc-toc {
  align-self: start;
  position: sticky;
  top: 92px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(16, 26, 29, 0.82);
  padding: 18px;
}

.docs-sidebar h2 {
  margin: 0 0 14px;
  font-size: 1rem;
}

.doc-nav-list,
.doc-toc {
  display: grid;
  gap: 8px;
}

.doc-nav-list a,
.doc-toc a {
  min-height: 38px;
  padding: 8px 10px;
  border-radius: 6px;
  color: var(--muted);
  font-weight: 760;
  text-decoration: none;
}

.doc-nav-list a:hover,
.doc-nav-list a:focus-visible,
.doc-toc a:hover,
.doc-toc a:focus-visible {
  background: rgba(69, 217, 208, 0.12);
  color: var(--text);
  outline: none;
}

.docs-result-meta {
  min-height: 28px;
  margin-bottom: 18px;
  color: var(--muted);
  font-weight: 800;
}

.docs-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.docs-card {
  display: grid;
  grid-template-rows: 160px 1fr;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(16, 26, 29, 0.82);
  text-decoration: none;
}

.docs-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-bottom: 1px solid var(--line);
}

.docs-card-body {
  display: grid;
  gap: 10px;
  padding: 18px;
}

.docs-card-body p {
  margin: 0;
  color: var(--muted);
}

.doc-module-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.96fr) minmax(320px, 0.72fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}

.doc-module-hero img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
}

.doc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.doc-module-layout {
  display: grid;
  grid-template-columns: minmax(200px, 0.22fr) minmax(0, 1fr);
  gap: 28px;
  padding: clamp(34px, 5vw, 56px) clamp(18px, 5vw, 56px);
}

.doc-content {
  display: grid;
  gap: 20px;
}

.doc-section {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(16, 26, 29, 0.82);
  padding: clamp(20px, 3vw, 30px);
}

.doc-section h2 {
  margin-bottom: 18px;
  font-size: clamp(1.7rem, 3vw, 2.6rem);
}

.doc-section p,
.doc-section li {
  color: #d8e7e4;
}

.doc-section ul,
.doc-section ol {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 20px;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: rgba(5, 9, 11, 0.36);
}

.faq-list summary {
  cursor: pointer;
  color: var(--cyan);
  font-weight: 850;
}

.video-placeholder {
  border: 1px dashed var(--line-strong);
  border-radius: 8px;
  padding: 18px;
  color: var(--muted);
}

@media (max-width: 960px) {
  .docs-layout,
  .doc-module-hero,
  .doc-module-layout {
    grid-template-columns: 1fr;
  }

  .docs-sidebar,
  .doc-toc {
    position: static;
  }
}

@media (max-width: 700px) {
  .docs-card-grid {
    grid-template-columns: 1fr;
  }
}