.landing-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  height: 64px;
  background: rgba(11, 13, 22, 0.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.landing-nav__left,
.landing-nav__right {
  flex: 1 1 0;
  min-width: 0;
}

.landing-nav__right {
  display: flex;
  justify-content: flex-end;
}

.landing-nav__center {
  flex: 0 1 auto;
  display: flex;
  justify-content: center;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.02em;
  text-decoration: none;
  color: #e8eaf2;
}

.skull-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: oklch(65% 0.22 278);
  border-radius: 8px;
  box-shadow: 0 0 12px oklch(65% 0.22 278 / 0.22);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: #7b80a0;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: #e8eaf2;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border: 1px solid oklch(65% 0.22 278);
  border-radius: 8px;
  color: oklch(65% 0.22 278);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  background: transparent;
  transition: background 0.2s, box-shadow 0.2s, color 0.2s;
}

.btn-ghost:hover {
  background: oklch(65% 0.22 278 / 0.22);
  box-shadow: 0 0 20px oklch(65% 0.22 278 / 0.22);
  color: #e8eaf2;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

footer {
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  padding: 60px 24px 40px;
}

.footer-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p {
  font-size: 13px;
  color: #7b80a0;
  line-height: 1.7;
  margin-top: 14px;
  max-width: 280px;
}

.footer-col h5 {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #7b80a0;
  font-family: "JetBrains Mono", monospace;
  margin-bottom: 14px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
  padding: 0;
}

.footer-col ul a {
  color: #7b80a0;
  text-decoration: none;
  font-size: 13px;
  transition: color 0.2s;
}

.footer-col ul a:hover {
  color: #e8eaf2;
}

.footer-bottom {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.footer-legal {
  font-size: 12px;
  color: #7b80a0;
  font-family: "JetBrains Mono", monospace;
}

.footer-links-row {
  display: flex;
  gap: 20px;
}

.footer-links-row a {
  font-size: 12px;
  color: #7b80a0;
  text-decoration: none;
  transition: color 0.2s;
}

.footer-links-row a:hover {
  color: #e8eaf2;
}

@media (max-width: 900px) {
  .landing-nav {
    padding: 0 20px;
  }

  .nav-links {
    display: none;
  }

  .landing-nav__center {
    flex: 1 1 auto;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 14px;
    text-align: center;
  }
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.landing-home .main-content-container .container.pt-150.pb-5 {
  max-width: 1080px;
  margin: 0 auto;
  padding: 140px 24px 80px !important;
}

.landing-home .main-content-container .row.justify-content-center {
  display: block;
  margin: 0;
}

.landing-home .main-content-container .col-lg-8 {
  max-width: 860px;
  margin: 0 auto;
  padding: 0;
}

.landing-home .main-content-container .text-center.mb-5 {
  margin-bottom: 48px !important;
}

.landing-home .main-content-container .text-center.mb-5 h1 {
  font-size: clamp(36px, 5vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.landing-home .main-content-container .bg-dark.p-4.rounded-3,
.landing-home .main-content-container article.bg-dark.p-4.rounded-3 {
  background: #0f1120 !important;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 16px !important;
  padding: 28px !important;
  box-shadow: 0 20px 55px rgba(0, 0, 0, 0.35);
}

.landing-home .main-content-container h2.text-white {
  letter-spacing: -0.01em;
}

.landing-home .main-content-container .text-primary {
  color: oklch(65% 0.22 278) !important;
}

.landing-doc-page {
  background: #0b0d16;
  min-height: calc(100vh - 64px);
}

.landing-home .landing-doc-page .container.pt-150.pb-5 {
  max-width: 1080px;
  margin: 0 auto;
  padding: 140px 24px 80px !important;
}

.landing-home .landing-doc-page .row.justify-content-center {
  display: block;
  margin: 0;
}

.landing-home .landing-doc-page .col-lg-8 {
  max-width: 860px;
  margin: 0 auto;
  padding: 0;
}

.landing-home .landing-doc-page .bg-dark.p-4.rounded-3,
.landing-home .landing-doc-page .landing-blog-body {
  background: #0f1120 !important;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 16px !important;
  padding: 28px !important;
  box-shadow: 0 20px 55px rgba(0, 0, 0, 0.35);
}

.landing-blog-back {
  display: inline-block;
  margin-bottom: 16px;
  color: oklch(65% 0.22 278);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
}

.landing-blog-back:hover {
  color: #e8eaf2;
}

.landing-blog-body {
  color: #b8bdd6;
  line-height: 1.75;
  font-size: 16px;
}

.landing-blog-body h1,
.landing-blog-body h2,
.landing-blog-body h3 {
  color: #e8eaf2;
  margin-top: 1.5em;
  margin-bottom: 0.5em;
}

.landing-blog-body a {
  color: oklch(65% 0.22 278);
}

.landing-doc-page .table {
  --bs-table-bg: rgba(255, 255, 255, 0.03);
  --bs-table-color: #b8bdd6;
  border-color: rgba(255, 255, 255, 0.08);
}

.landing-doc-page .table > :not(caption) > * > * {
  box-shadow: none;
}

.landing-home .landing-page-main a.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: oklch(65% 0.22 278);
  border: 0;
  border-radius: 10px;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 0 28px oklch(65% 0.22 278 / 0.22);
  transition: transform 0.2s, filter 0.2s;
}

.landing-home .landing-page-main a.btn-primary:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
  color: #fff;
}

.landing-home .landing-doc-page .blog-hero {
  padding: 140px 24px 56px;
  text-align: center;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.landing-home .landing-doc-page .hero-glow {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, oklch(65% 0.22 278 / 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.landing-home .landing-doc-page .blog-hero h1 {
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin-bottom: 16px;
  color: #e8eaf2;
}

.landing-home .landing-doc-page .blog-hero h1 em {
  font-style: normal;
  color: oklch(65% 0.22 278);
}

.landing-home .landing-doc-page .blog-hero p {
  font-size: 17px;
  color: #7b80a0;
  max-width: 640px;
  margin: 0 auto 28px;
  line-height: 1.7;
}

.landing-home .landing-doc-page .filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.landing-home .landing-doc-page .filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.02);
  color: #7b80a0;
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
}

.landing-home .landing-doc-page .filter-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.landing-home .landing-doc-page .doc-content-wrap {
  padding-top: 40px;
}

.landing-home .landing-doc-page .article-feed {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.landing-home .landing-doc-page .article-card {
  display: block;
  background: #111427;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 16px;
  padding: 24px 24px 20px;
  text-decoration: none;
  color: #e8eaf2;
  box-shadow: 0 20px 55px rgba(0, 0, 0, 0.35);
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.landing-home .landing-doc-page .article-card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.16);
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.45);
}

.landing-home .landing-doc-page .article-card.featured {
  border-color: oklch(65% 0.22 278 / 0.45);
}

.landing-home .landing-doc-page .article-card > header,
.landing-home .landing-doc-page .article-card .card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.landing-home .landing-doc-page .article-card h2 {
  color: #e8eaf2;
  font-size: 24px;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.landing-home .landing-doc-page .article-card p,
.landing-home .landing-doc-page .article-card li,
.landing-home .landing-doc-page .article-card td,
.landing-home .landing-doc-page .article-card th {
  color: #b8bdd6 !important;
}