:root {
  --header-bg: #2c001e;
  --header-text: #ffffff;
  --hero-bg-start: #e95420;
  --hero-bg-mid: #77216f;
  --hero-bg-end: #2c001e;
  --hero-text: #ffffff;
  --body-bg: #f5f5f5;
  --card-bg: #ffffff;
  --text: #333333;
  --muted: #5e2750;
  --accent: #e95420;
  --link: #e95420;
  --link-hover: #c34113;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Figtree', sans-serif;
  font-weight: 400;
  color: var(--text);
  background: var(--body-bg);
  
}

.container-fluid {
  width: 100%;
  max-width: 100%;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 992px) {
  .container-fluid {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--header-bg);
  color: var(--header-text);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.site-header .container-fluid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  min-height: 56px;
}

.site-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--header-text);
  text-decoration: none;
  letter-spacing: 0.02em;
  border-bottom: 2px solid #c34113;
}

.site-logo:hover {
  color: #fff;
  border-bottom-color: #c34113;
}

.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.5rem;
}

.nav-list a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  font-weight: 500;
  padding: 0.5rem 0;
  transition: color 0.2s;
}

.nav-list a:hover {
  color: var(--accent);
}

/* Mobile menu: hidden on desktop */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--header-text);
  cursor: pointer;
  border-radius: 8px;
  transition: background 0.2s;
  -webkit-tap-highlight-color: transparent;
}

.nav-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
}

.nav-toggle__bar {
  display: block;
  width: 22px;
  height: 2.5px;
  background: currentColor;
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}

body.nav-open .nav-toggle__bar:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

body.nav-open .nav-toggle__bar:nth-child(2) {
  opacity: 0;
}

body.nav-open .nav-toggle__bar:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

.nav-backdrop,
.nav-drawer {
  display: none;
}

.hero {
  background: linear-gradient(135deg, var(--hero-bg-start) 0%, var(--hero-bg-mid) 45%, var(--hero-bg-end) 100%);
  color: var(--hero-text);
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
}

.hero-inner {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  gap: 3rem;
}

.hero-content {
  flex: 1;
  min-width: 280px;
  padding: 4rem 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-script {
  flex: 1;
  min-width: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 700;
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
}

.hero .tagline {
  font-size: 1.25rem;
  opacity: 0.95;
  margin: 0 0 1rem;
  font-weight: 400;
}

.hero-desc {
  font-size: 1rem;
  opacity: 0.9;
  max-width: 480px;
  margin: 0 0 1.5rem;
  line-height: 1.6;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.hero-tags span {
  font-size: 0.8rem;
  padding: 0.35rem 0.65rem;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  font-weight: 500;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-block;
  padding: 0.65rem 1.25rem;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: 6px;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.btn-primary {
  background: #fff;
  color: var(--hero-bg-start);
  border: 2px solid #fff;
}

.btn-primary:hover {
  background: rgba(255, 255, 255, 0.9);
  color: var(--hero-bg-start);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.8);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: #fff;
}

.hero-script-editor {
  width: 100%;
  max-width: 480px;
  background: rgba(0, 0, 0, 0.35);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.hero-script-tabbar {
  padding: 0.5rem 1rem;
  background: rgba(0, 0, 0, 0.25);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-script-tab {
  font-size: 0.85rem;
  font-family: 'Ubuntu Mono', Consolas, monospace;
  color: rgba(255, 255, 255, 0.9);
}

.hero-script-tab.active span {
  font-weight: 500;
}

.hero-script-editor pre {
  margin: 0;
  padding: 1rem 1.25rem;
  overflow-x: auto;
  font-family: 'Ubuntu Mono', Consolas, monospace;
  font-size: 0.85rem;
  line-height: 1.6;
}

.hero-script-editor code {
  color: #e6e6e6;
}

.hero-script-editor .yaml-comment {
  color: #6a9955;
}

.hero-script-editor .yaml-key {
  color: #9cdcfe;
}

.hero-script-editor .yaml-string {
  color: #ce9178;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.hero-badges img {
  height: 22px;
  display: block;
}

.page-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--muted);
  margin: 0 0 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 3px solid var(--accent);
  display: inline-block;
}

section {
  padding: 2.5rem 0;
}

section:nth-child(even) {
  background: var(--card-bg);
}

.section-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--muted);
  margin: 0 0 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 3px solid var(--accent);
  display: inline-block;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.feature-card {
  background: var(--card-bg);
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  border-top: 4px solid var(--accent);
}

.feature-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
  color: var(--muted);
}

.feature-card p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--text);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
  background: var(--card-bg);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.comparison-table th,
.comparison-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid #eee;
}

.comparison-table th {
  background: var(--header-bg);
  color: var(--header-text);
  font-weight: 500;
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.code-block {
  background: #1e1e1e;
  color: #d4d4d4;
  padding: 1rem 1.25rem;
  border-radius: 8px;
  overflow-x: auto;
  font-family: 'Ubuntu Mono', Consolas, monospace;
  font-size: 0.9rem;
  line-height: 1.5;
}

.code-block .cmd {
  color: #4ec9b0;
}

.code-block .arg {
  color: #ce9178;
}

.downloads-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.downloads-list li {
  padding: 0.5rem 0;
  border-bottom: 1px solid #eee;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1rem;
}

.downloads-list li:last-child {
  border-bottom: none;
}

.downloads-list a {
  color: var(--link);
  font-weight: 500;
  text-decoration: none;
}

.downloads-list a:hover {
  color: var(--link-hover);
  text-decoration: underline;
}

.downloads-list .meta {
  font-size: 0.85rem;
  color: #666;
}

.doc-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.doc-links a {
  display: inline-block;
  padding: 0.6rem 1.2rem;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  border-radius: 6px;
  font-weight: 500;
  transition: background 0.2s;
}

.doc-links a:hover {
  background: var(--link-hover);
}



.main-content {
  padding-top: 1rem;
}

.doc-layout {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
  max-width: 100%;
  align-items: flex-start;
}

.doc-sidebar {
  flex: 0 0 240px;
  min-width: 200px;
  padding: 1rem 1.5rem 2rem;
  position: sticky;
  top: 72px;
}

.doc-sidebar .doc-toc {
  background: var(--card-bg);
  padding: 1rem 1.25rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.doc-sidebar .doc-toc strong {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  color: var(--muted);
}

.doc-sidebar .doc-toc ul {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.doc-sidebar .doc-toc li {
  margin: 0.35rem 0;
}

.doc-sidebar .doc-toc a {
  color: var(--link);
  text-decoration: none;
  font-size: 0.9rem;
}

.doc-sidebar .doc-toc a:hover {
  text-decoration: underline;
}

.doc-sidebar .doc-toc .toc-sub {
  padding-left: 0.75rem;
  margin-top: 0.25rem;
}

.doc-body {
  flex: 1 1 400px;
  padding: 0 1.5rem 2rem;
  min-width: 0;
}

/* Responsive: mobile & tablet (Android-like) */
@media (max-width: 768px) {
  .container-fluid {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .site-header .container-fluid {
    padding-left: 1rem;
    padding-right: 1rem;
    position: relative;
  }

  .nav-toggle {
    display: flex;
    order: 2;
    margin-left: auto;
  }

  .site-header>.container-fluid>nav {
    display: none;
  }

  .nav-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s, visibility 0.25s;
  }

  body.nav-open .nav-backdrop {
    opacity: 1;
    visibility: visible;
  }

  .nav-drawer {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: min(280px, 85vw);
    height: 100%;
    background: var(--card-bg);
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.15);
    z-index: 1002;
    overflow-y: auto;
    transform: translateX(-100%);
    transition: transform 0.25s ease-out;
    -webkit-overflow-scrolling: touch;
  }

  body.nav-open .nav-drawer {
    transform: translateX(0);
  }

  .nav-drawer__links {
    list-style: none;
    margin: 0;
    padding: 1rem 0;
  }

  .nav-drawer__links li {
    margin: 0;
  }

  .nav-drawer__links a {
    display: flex;
    align-items: center;
    padding: 1rem 1.5rem;
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: background 0.15s;
    width: 100%;
    box-sizing: border-box;
  }

  .nav-drawer__links a:hover {
    background: #f1f1f1;
    color: var(--accent);
  }

  body.nav-open {
    overflow: hidden;
  }

  .hero {
    text-align: center;
  }

  .hero-inner {
    flex-direction: column;
    gap: 0;
    padding: 0 1rem;
  }

  .hero-content {
    padding: 2.5rem 0 1.5rem;
    align-items: center;
  }

  .hero-desc {
    max-width: 100%;
  }

  .hero h1 {
    font-size: clamp(1.5rem, 6vw, 2.25rem);
  }

  .hero .tagline {
    font-size: 1.1rem;
  }

  .hero-desc {
    font-size: 0.95rem;
    margin-bottom: 1.25rem;
  }

  .hero-tags {
    gap: 0.4rem;
    margin-bottom: 1.25rem;
    justify-content: center;
  }

  .hero-tags span {
    font-size: 0.75rem;
    padding: 0.3rem 0.55rem;
  }

  .hero-cta {
    gap: 0.5rem;
    justify-content: center;
  }

  .hero-script {
    width: 100%;
    padding-bottom: 2.5rem;
  }

  .hero-script-editor {
    max-width: 100%;
  }

  .hero-script-tabbar {
    padding: 0.4rem 0.75rem;
  }

  .hero-script-tab {
    font-size: 0.75rem;
  }

  .hero-script-editor pre {
    padding: 0.75rem 1rem;
    font-size: 0.8rem;
    line-height: 1.5;
  }

  .btn {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
  }

  section {
    padding: 1.5rem 0;
  }

  .page-title,
  .section-title {
    font-size: 1.4rem;
    margin-bottom: 1rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .feature-card {
    padding: 1.25rem;
  }

  .feature-card h3 {
    font-size: 1.05rem;
  }

  .feature-card p {
    font-size: 0.9rem;
  }

  .comparison-table {
    font-size: 0.9rem;
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .comparison-table th,
  .comparison-table td {
    padding: 0.5rem 0.75rem;
  }

  .code-block {
    padding: 0.75rem 1rem;
    font-size: 0.85rem;
  }

  .doc-sidebar {
    flex: 1 1 100%;
    position: static;
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .doc-body {
    padding: 0 1rem 2rem;
  }

  .doc-content {
    max-width: 100%;
  }


}

@media (max-width: 480px) {
  .container-fluid {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }

  .site-header .container-fluid {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }

  .hero-inner {
    padding: 0 0.75rem;
  }

  .hero-content {
    padding: 2rem 0 1rem;
  }

  .hero h1 {
    font-size: 1.375rem;
  }

  .hero .tagline {
    font-size: 1rem;
  }

  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-cta .btn {
    text-align: center;
  }

  .hero-script {
    padding-bottom: 2rem;
  }

  .hero-script-tabbar {
    padding: 0.3rem 0.6rem;
  }

  .hero-script-tab {
    font-size: 0.7rem;
  }

  .hero-script-editor pre {
    font-size: 0.7rem;
    padding: 0.5rem 0.6rem;
    line-height: 1.45;
  }

  .page-title,
  .section-title {
    font-size: 1.25rem;
  }

  section {
    padding: 1.25rem 0;
  }
}

.doc-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid #ddd;
  flex-wrap: wrap;
}

.doc-page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.25rem;
  height: 2.25rem;
  padding: 0 0.5rem;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  border-radius: 6px;
  font-weight: 700;
  transition: background 0.2s;
}

.doc-page-btn:hover:not(.disabled) {
  background: var(--link-hover);
}

.doc-page-btn.disabled {
  background: #ccc;
  color: #666;
  pointer-events: none;
  cursor: default;
}

.doc-page-numbers {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-wrap: wrap;
  justify-content: center;
}

.doc-page-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  height: 2rem;
  padding: 0 0.35rem;
  color: var(--text);
  background: var(--card-bg);
  border: 1px solid #ddd;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 500;
  transition: background 0.2s, border-color 0.2s;
}

.doc-page-num:hover {
  background: #eee;
  border-color: var(--accent);
}

.doc-page-num.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.doc-content {
  max-width: 800px;
}

.doc-page {
  display: none;
}

.doc-page.active {
  display: block;
}

.doc-content h2 {
  font-size: 1.35rem;
  margin: 2rem 0 0.75rem;
  color: var(--muted);
}

.doc-content h3 {
  font-size: 1.15rem;
  margin: 1.5rem 0 0.5rem;
  color: var(--text);
}

.doc-content h4 {
  font-size: 1rem;
  margin: 1rem 0 0.5rem;
}

.doc-content p {
  margin: 0 0 0.75rem;
  line-height: 1.6;
}

.doc-content ul,
.doc-content ol {
  margin: 0 0 1rem;
  padding-left: 1.5rem;
}

.doc-content li {
  margin-bottom: 0.25rem;
}

.doc-content .code-block {
  margin: 0.75rem 0 1rem;
}

.doc-content strong {
  font-weight: 700;
}

.doc-content hr {
  border: none;
  border-top: 1px solid #ddd;
  margin: 2rem 0;
}