/* ============================================================
   Sharp Docs – v5.0 Design System
   Matches Sharp panel: emerald green, system theme, local fonts.
   ============================================================ */

/* --- Local Vazirmatn font --- */
@font-face {
  font-family: 'Vazirmatn';
  src: url('../fonts/Vazirmatn-Variable.woff2') format('woff2-variations');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

/* --- Variables (Light = default) --- */
:root {
  --color-bg: #fafbfc;
  --color-surface: #ffffff;
  --color-surface-2: #f4f6f8;
  --color-surface-3: #eaedee;
  --color-border: #dde2e6;
  --color-border-subtle: #e8ecef;
  --color-fg: #0f1729;
  --color-fg-2: #2d3748;
  --color-muted: #64748b;
  --color-primary: #10b981;
  --color-primary-hover: #059669;
  --color-primary-soft: rgba(16, 185, 129, 0.10);
  --color-primary-fg: #fff;
  --color-accent: #14b8a6;
  --color-code-bg: #f1f5f9;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.08);
  --shadow-glow: 0 0 40px rgba(16, 185, 129, 0.10);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 999px;
  --header-h: 60px;
  --sidebar-w: 260px;
  --toc-w: 210px;
  --content-max: 720px;
  --page-max: 1200px;
  --transition: 0.2s ease;
}

/* Dark mode via class (JS toggle) */
.dark {
  --color-bg: #0a0e17;
  --color-surface: #111827;
  --color-surface-2: #1a2332;
  --color-surface-3: #243044;
  --color-border: #1f2d40;
  --color-border-subtle: #172033;
  --color-fg: #e8ecf0;
  --color-fg-2: #c0c8d4;
  --color-muted: #7a8ba0;
  --color-primary: #10b981;
  --color-primary-hover: #34d399;
  --color-primary-soft: rgba(16, 185, 129, 0.14);
  --color-accent: #14b8a6;
  --color-code-bg: #0f1a28;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 50px rgba(16, 185, 129, 0.12);
}

/* Dark mode via system preference when no explicit class */
@media (prefers-color-scheme: dark) {
  html:not(.light) {
    --color-bg: #0a0e17;
    --color-surface: #111827;
    --color-surface-2: #1a2332;
    --color-surface-3: #243044;
    --color-border: #1f2d40;
    --color-border-subtle: #172033;
    --color-fg: #e8ecf0;
    --color-fg-2: #c0c8d4;
    --color-muted: #7a8ba0;
    --color-primary: #10b981;
    --color-primary-hover: #34d399;
    --color-primary-soft: rgba(16, 185, 129, 0.14);
    --color-accent: #14b8a6;
    --color-code-bg: #0f1a28;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 50px rgba(16, 185, 129, 0.12);
  }
}

/* --- Reset --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  direction: rtl;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family:
    Vazirmatn,
    system-ui,
    -apple-system,
    sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-fg);
  background: var(--color-bg);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul,
ol {
  list-style: none;
}

::selection {
  background: var(--color-primary);
  color: #fff;
}

/* --- Utilities --- */
.container {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container--narrow {
  max-width: var(--content-max);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.6rem 1.3rem;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-primary-fg);
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.25);
}

.btn--primary:hover {
  background: var(--color-primary-hover);
  color: var(--color-primary-fg);
  box-shadow: 0 6px 28px rgba(16, 185, 129, 0.35);
  transform: translateY(-1px);
}

.btn--outline {
  border: 1px solid var(--color-border);
  color: var(--color-fg);
  background: transparent;
}

.btn--outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-soft);
}

.btn--ghost {
  color: var(--color-muted);
  background: transparent;
}

.btn--ghost:hover {
  color: var(--color-primary);
}

.btn--lg {
  padding: 0.75rem 1.6rem;
  font-size: 1rem;
}

.btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* --- Breadcrumb --- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  color: var(--color-muted);
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.breadcrumb a {
  color: var(--color-muted);
}

.breadcrumb a:hover {
  color: var(--color-primary);
}

.breadcrumb svg {
  width: 12px;
  height: 12px;
  opacity: 0.5;
  flex-shrink: 0;
}

.breadcrumb span {
  color: var(--color-fg-2);
}

/* --- Prose (article content) --- */
.prose {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--color-fg-2);
}

.prose h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-fg);
  margin: 2.5rem 0 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border-subtle);
}

.prose h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-fg);
  margin: 2rem 0 0.6rem;
}

.prose h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-fg);
  margin: 1.5rem 0 0.5rem;
}

.prose p {
  margin-bottom: 1rem;
}

.prose ul,
.prose ol {
  margin: 0.75rem 0 1rem;
  padding-right: 1.5rem;
}

.prose li {
  margin-bottom: 0.35rem;
}

.prose ol {
  list-style: decimal;
}

.prose ul {
  list-style: disc;
}

.prose a {
  color: var(--color-primary);
}

.prose a:hover {
  text-decoration: underline;
}

.prose code {
  font-family: "Fira Code", "JetBrains Mono", monospace;
  font-size: 0.85em;
  padding: 0.15em 0.4em;
  background: var(--color-code-bg);
  border-radius: var(--radius-sm);
  color: var(--color-primary);
}

.prose pre {
  background: var(--color-code-bg);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  overflow-x: auto;
  margin: 1.25rem 0;
  font-size: 0.875rem;
  line-height: 1.7;
}

.prose pre code {
  background: none;
  padding: 0;
  color: var(--color-fg-2);
  font-size: inherit;
}

.prose blockquote {
  border-right: 3px solid var(--color-primary);
  padding: 0.75rem 1rem;
  margin: 1.25rem 0;
  background: var(--color-primary-soft);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--color-fg-2);
}

.prose img {
  border-radius: var(--radius-md);
  margin: 1.5rem 0;
}

.prose hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 2rem 0;
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.25rem 0;
  font-size: 0.9rem;
}

.prose th,
.prose td {
  padding: 0.6rem 0.8rem;
  border: 1px solid var(--color-border);
  text-align: right;
}

.prose th {
  background: var(--color-surface-2);
  font-weight: 600;
}

/* --- Header --- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: color-mix(in srgb, var(--color-bg) 85%, transparent);
  backdrop-filter: blur(12px) saturate(1.5);
  -webkit-backdrop-filter: blur(12px) saturate(1.5);
  border-bottom: 1px solid var(--color-border-subtle);
  transition: background 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.admin-bar .header {
  top: 32px;
}

.admin-bar .header--landing {
  top: 32px;
}

@media screen and (max-width: 782px) {

  .admin-bar .header,
  .admin-bar .header--landing {
    top: 46px;
  }
}

.header--landing {
  position: fixed;
  left: 0;
  right: 0;
  background: transparent;
  border-bottom-color: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.header--landing.header--scrolled {
  background: color-mix(in srgb, var(--color-bg) 92%, transparent);
  backdrop-filter: blur(16px) saturate(1.5);
  -webkit-backdrop-filter: blur(16px) saturate(1.5);
  border-bottom-color: var(--color-border-subtle);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.dark .header--landing.header--scrolled {
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

@media (prefers-color-scheme: dark) {
  html:not(.light) .header--landing.header--scrolled {
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
  }
}

.header--scrolled {
  background: color-mix(in srgb, var(--color-bg) 96%, transparent);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.dark .header--scrolled:not(.header--landing) {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

@media (prefers-color-scheme: dark) {
  html:not(.light) .header--scrolled:not(.header--landing) {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  }
}

.header__inner {
  max-width: var(--page-max);
  margin: 0 auto;
  height: 100%;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.header__brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}

.header__logo {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.header__logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.header__logo-fallback {
  display: none;
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 0.9rem;
}

.header__name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-fg);
}

.header__nav {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}

.header__link {
  padding: 0.4rem 0.8rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-muted);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.header__link:hover {
  color: var(--color-fg);
  background: var(--color-surface-2);
}

.header__link.is-active {
  color: var(--color-primary);
  font-weight: 600;
  background: var(--color-primary-soft);
}

.header__search {
  margin-right: auto;
  max-width: 240px;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
  border: 1px solid transparent;
  transition: all var(--transition);
}

.header__search:focus-within {
  border-color: var(--color-primary);
  background: var(--color-surface);
  box-shadow: 0 0 0 3px var(--color-primary-soft);
}

.header__search-icon {
  flex-shrink: 0;
  color: var(--color-muted);
  width: 15px;
  height: 15px;
}

.header__search-input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 0.84rem;
  font-family: inherit;
  color: var(--color-fg);
  padding: 0;
  outline: none;
  min-width: 0;
}

.header__search-input::placeholder {
  color: var(--color-muted);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.header__cta-btn {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  background: var(--color-primary);
  color: #fff;
  border: 1px solid transparent;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.header__cta-btn:hover {
  background: var(--color-primary-hover);
  color: #fff;
}

.header__theme-toggle {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-muted);
  transition: all var(--transition);
}

.header__theme-toggle:hover {
  color: var(--color-fg);
  background: var(--color-surface-2);
}

.header__theme-toggle .icon-sun {
  display: none;
}

.header__theme-toggle .icon-moon {
  display: block;
}

.dark .header__theme-toggle .icon-sun {
  display: block;
}

.dark .header__theme-toggle .icon-moon {
  display: none;
}

@media (prefers-color-scheme: dark) {
  html:not(.light) .header__theme-toggle .icon-sun {
    display: block;
  }

  html:not(.light) .header__theme-toggle .icon-moon {
    display: none;
  }
}

.header__menu-toggle {
  display: none;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  color: var(--color-muted);
}

.header__menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transition: all var(--transition);
}

.header__search-toggle {
  display: none;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  align-items: center;
  justify-content: center;
  color: var(--color-muted);
  transition: all var(--transition);
}

.header__search-toggle:hover {
  color: var(--color-fg);
  background: var(--color-surface-2);
}

/* Floating search panel (mobile) */
.header__search-float {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 98;
  background: color-mix(in srgb, var(--color-bg) 96%, transparent);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0s 0.22s;
}

.header__search-float.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.header__search-float-inner {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 0.75rem 1rem;
}

.header__search-float-form {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 0.55rem 0.85rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.header__search-float-form:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-soft);
}

.header__search-float-form svg {
  flex-shrink: 0;
  color: var(--color-muted);
}

.header__search-float-input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 0.9rem;
  font-family: inherit;
  color: var(--color-fg);
  outline: none;
  min-width: 0;
}

.header__search-float-input::placeholder {
  color: var(--color-muted);
}

.header__search-float-close {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-muted);
  transition: all var(--transition);
}

.header__search-float-close:hover {
  background: var(--color-surface-2);
  color: var(--color-fg);
}

/* --- Footer --- */
.footer {
  border-top: 1px solid var(--color-border-subtle);
  padding: 3rem 0 2rem;
  margin-top: 0;
}

.footer--landing {
  margin-top: 0;
}

.footer__inner {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.footer__top {
  display: flex;
  justify-content: space-between;
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.footer__brand-col {
  flex-shrink: 0;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.footer__brand-logo {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.footer__brand-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.footer__brand-logo-fallback {
  display: none;
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 0.65rem;
}

.footer__brand-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-fg);
}

.footer__brand-desc {
  font-size: 0.82rem;
  color: var(--color-muted);
}

.footer__contact {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.82rem;
  color: var(--color-muted);
  line-height: 1.55;
}

.footer__contact-line {
  margin: 0;
}

.footer__contact-line a {
  color: inherit;
  text-decoration: none;
}

.footer__contact-line a:hover {
  color: var(--color-primary);
}

.footer__links-col {
  display: flex;
  gap: 4rem;
}

.footer__links-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer__links-title {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-fg);
  margin-bottom: 0.25rem;
}

.footer__links-group a {
  font-size: 0.85rem;
  color: var(--color-muted);
  transition: color 0.2s ease;
}

.footer__links-group a:hover {
  color: var(--color-primary);
}

.footer__bottom {
  border-top: 1px solid var(--color-border-subtle);
  padding-top: 1.5rem;
}

.footer__copy {
  font-size: 0.78rem;
  color: var(--color-muted);
  opacity: 0.7;
}

/* ======================================================
   LANDING PAGE — Notion-style redesign
   ====================================================== */

/* Landing page buttons */
.lp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
  white-space: nowrap;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.lp-btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.lp-btn--lg {
  padding: 0.8rem 1.8rem;
  font-size: 1rem;
}

.lp-btn--primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 4px 12px rgba(16, 185, 129, 0.25);
}

.lp-btn--primary:hover {
  background: var(--color-primary-hover);
  color: #fff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15), 0 8px 24px rgba(16, 185, 129, 0.35);
  transform: translateY(-1px);
}

.lp-btn--outline {
  background: transparent;
  color: var(--color-fg);
  border: 1px solid var(--color-border);
}

.lp-btn--outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-soft);
}

.lp-btn--ghost {
  background: transparent;
  color: var(--color-fg);
  border: 1px solid var(--color-border);
}

.lp-btn--ghost:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-soft);
}

.lp-btn--white {
  background: #fff;
  color: #059669;
  font-weight: 700;
}

.lp-btn--white:hover {
  background: #f0fdf4;
  color: #047857;
  transform: translateY(-1px);
}

.lp-btn--ghost-light {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.lp-btn--ghost-light:hover {
  background: rgba(255, 255, 255, 0.25);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}

/* Section header */
.lp-section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.lp-section-header__kicker {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
  letter-spacing: 0.04em;
}

.lp-section-header__title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--color-fg);
  line-height: 1.3;
  margin-bottom: 0.75rem;
}

.lp-section-header__title-accent {
  color: var(--color-primary);
}

.lp-section-header__desc {
  font-size: 1.05rem;
  color: var(--color-muted);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.8;
}

.lp-section-cta {
  text-align: center;
  margin-top: 2.5rem;
}

/* ---- Hero ---- */
.lp-hero {
  position: relative;
  padding: calc(var(--header-h) + 3.5rem) 0 0;
  overflow: hidden;
  background: var(--color-bg);
  color: var(--color-fg);
}

.lp-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.lp-hero__glow {
  position: absolute;
  border-radius: 50%;
}

.lp-hero__glow--1 {
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.12), transparent 65%);
  top: -250px;
  left: 50%;
  transform: translateX(-50%);
  filter: blur(80px);
  animation: lp-glow-drift 12s ease-in-out infinite alternate;
}

.lp-hero__glow--2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(20, 184, 166, 0.08), transparent 65%);
  bottom: -80px;
  right: 10%;
  filter: blur(100px);
  animation: lp-glow-drift 10s ease-in-out infinite alternate-reverse;
}

.lp-hero__glow--3 {
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.06), transparent 60%);
  top: 40%;
  left: 8%;
  filter: blur(90px);
  animation: lp-glow-drift 14s ease-in-out infinite alternate;
}

.dark .lp-hero__glow--1 {
  background: radial-gradient(circle, rgba(16, 185, 129, 0.20), transparent 65%);
}

.dark .lp-hero__glow--2 {
  background: radial-gradient(circle, rgba(20, 184, 166, 0.14), transparent 65%);
}

.dark .lp-hero__glow--3 {
  background: radial-gradient(circle, rgba(59, 130, 246, 0.10), transparent 60%);
}

@media (prefers-color-scheme: dark) {
  html:not(.light) .lp-hero__glow--1 {
    background: radial-gradient(circle, rgba(16, 185, 129, 0.20), transparent 65%);
  }

  html:not(.light) .lp-hero__glow--2 {
    background: radial-gradient(circle, rgba(20, 184, 166, 0.14), transparent 65%);
  }

  html:not(.light) .lp-hero__glow--3 {
    background: radial-gradient(circle, rgba(59, 130, 246, 0.10), transparent 60%);
  }
}

@keyframes lp-glow-drift {
  0% {
    transform: translate(0, 0);
  }

  100% {
    transform: translate(20px, -15px);
  }
}

.lp-hero__noise {
  position: absolute;
  inset: 0;
  opacity: 0.2;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 200px 200px;
  pointer-events: none;
}

.lp-hero__inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.lp-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-primary);
  background: var(--color-primary-soft);
  border: 1px solid color-mix(in srgb, var(--color-primary) 20%, transparent);
  border-radius: var(--radius-full);
  margin-bottom: 2rem;
}

.lp-hero__badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  animation: lp-pulse 2s ease-in-out infinite;
}

@keyframes lp-pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.4;
    transform: scale(1.3);
  }
}

.lp-hero__title {
  font-size: clamp(2.5rem, 5.5vw, 4rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.lp-hero__title-gradient {
  background: linear-gradient(135deg, #34d399, #10b981, #059669);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.lp-hero__rotator {
  display: inline-grid;
  position: relative;
}

.lp-hero__rotator-word {
  grid-area: 1 / 1;
  opacity: 0;
  transform: translateY(0.3em) scale(0.97);
  filter: blur(4px);
  transition: opacity 0.55s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.55s cubic-bezier(0.16, 1, 0.3, 1),
    filter 0.55s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
  pointer-events: none;
}

.lp-hero__rotator-word.is-leaving {
  opacity: 0;
  transform: translateY(-0.3em) scale(0.97);
  filter: blur(4px);
}

.lp-hero__rotator-word.is-active {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
  pointer-events: auto;
}

.lp-hero__subtitle {
  font-size: 1.15rem;
  line-height: 1.8;
  color: var(--color-muted);
  max-width: 520px;
  margin: 0 auto 2.5rem;
}

.lp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 3.5rem;
}

.lp-hero__visual {
  position: relative;
  margin: 0 -1.5rem;
  -webkit-mask-image: linear-gradient(to bottom, #000 40%, transparent 95%);
  mask-image: linear-gradient(to bottom, #000 40%, transparent 95%);
}

.lp-hero__browser {
  border-radius: 12px 12px 0 0;
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-bottom: none;
  box-shadow: 0 -4px 40px rgba(16, 185, 129, 0.08), 0 20px 60px rgba(0, 0, 0, 0.12);
}

.dark .lp-hero__browser {
  box-shadow: 0 -4px 60px rgba(16, 185, 129, 0.12), 0 30px 80px rgba(0, 0, 0, 0.5);
}

@media (prefers-color-scheme: dark) {
  html:not(.light) .lp-hero__browser {
    box-shadow: 0 -4px 60px rgba(16, 185, 129, 0.12), 0 30px 80px rgba(0, 0, 0, 0.5);
  }
}

.lp-hero__browser-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: var(--color-surface-2);
  border-bottom: 1px solid var(--color-border-subtle);
}

.lp-hero__browser-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-border);
}

.lp-hero__browser-bar span:first-child {
  background: #ef4444;
  opacity: 0.7;
}

.lp-hero__browser-bar span:nth-child(2) {
  background: #eab308;
  opacity: 0.7;
}

.lp-hero__browser-bar span:nth-child(3) {
  background: #22c55e;
  opacity: 0.7;
}

.lp-hero__screenshot {
  width: 100%;
  height: auto;
  display: block;
}

/* Light screenshot visible by default, dark hidden */
.lp-hero__screenshot--dark {
  display: none;
}

.dark .lp-hero__screenshot--light {
  display: none;
}

.dark .lp-hero__screenshot--dark {
  display: block;
}

@media (prefers-color-scheme: dark) {
  html:not(.light) .lp-hero__screenshot--light {
    display: none;
  }

  html:not(.light) .lp-hero__screenshot--dark {
    display: block;
  }
}

/* ---- Trust ---- */
.lp-trust {
  padding: 3rem 0;
  border-bottom: 1px solid var(--color-border-subtle);
}

.lp-trust__label {
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-bottom: 1.5rem;
  font-weight: 500;
}

.lp-trust__stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.lp-trust__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
}

.lp-trust__stat-num {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-fg);
}

.lp-trust__stat-label {
  font-size: 0.82rem;
  color: var(--color-muted);
}

.lp-trust__divider {
  width: 1px;
  height: 36px;
  background: var(--color-border);
}

/* ---- Features ---- */
.lp-features {
  padding: 5rem 0;
}

.lp-features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.lp-feature-card {
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  background: var(--color-surface);
  transition: all 0.25s ease;
  position: relative;
}

.lp-feature-card:hover {
  border-color: color-mix(in srgb, var(--color-primary) 30%, var(--color-border));
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
}

.dark .lp-feature-card:hover {
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

@media (prefers-color-scheme: dark) {
  html:not(.light) .lp-feature-card:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
  }
}

.lp-feature-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.lp-feature-card__icon--blue {
  background: rgba(59, 130, 246, 0.12);
  color: #3b82f6;
}

.lp-feature-card__icon--teal {
  background: rgba(20, 184, 166, 0.12);
  color: #14b8a6;
}

.lp-feature-card__icon--amber {
  background: rgba(245, 158, 11, 0.12);
  color: #f59e0b;
}

.lp-feature-card__icon--purple {
  background: rgba(139, 92, 246, 0.12);
  color: #8b5cf6;
}

.lp-feature-card__icon--orange {
  background: rgba(249, 115, 22, 0.12);
  color: #f97316;
}

.lp-feature-card__icon--rose {
  background: rgba(244, 63, 94, 0.12);
  color: #f43f5e;
}

.lp-feature-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--color-fg);
}

.lp-feature-card__desc {
  font-size: 0.92rem;
  color: var(--color-muted);
  line-height: 1.7;
}

/* ---- How it works ---- */
.lp-how {
  padding: 5rem 0;
  background: var(--color-surface-2);
}

.lp-how__steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 1.5rem;
}

.lp-how__step {
  flex: 1;
  max-width: 280px;
  text-align: center;
}

.lp-how__step-num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 1rem;
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.3);
}

.lp-how__step-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--color-fg);
}

.lp-how__step-desc {
  font-size: 0.9rem;
  color: var(--color-muted);
  line-height: 1.7;
}

.lp-how__step-connector {
  display: flex;
  align-items: center;
  padding-top: 22px;
  color: var(--color-border);
}

/* ---- Benefits ---- */
.lp-benefits {
  padding: 5rem 0;
}

.lp-benefits__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.lp-benefit {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  background: var(--color-surface);
  transition: all 0.25s ease;
}

.lp-benefit:hover {
  border-color: color-mix(in srgb, var(--color-primary) 25%, var(--color-border));
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.04);
}

.dark .lp-benefit:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

@media (prefers-color-scheme: dark) {
  html:not(.light) .lp-benefit:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
  }
}

.lp-benefit__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-primary-soft);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.lp-benefit__title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
  color: var(--color-fg);
}

.lp-benefit__desc {
  font-size: 0.88rem;
  color: var(--color-muted);
  line-height: 1.7;
}

/* ---- Testimonial ---- */
.lp-testimonial {
  padding: 4rem 0;
  background: var(--color-surface-2);
}

.lp-testimonial__card {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  padding: 2.5rem;
}

.lp-testimonial__quote-icon {
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.lp-testimonial__text {
  font-size: 1.2rem;
  font-weight: 500;
  line-height: 2;
  color: var(--color-fg);
  font-style: italic;
  margin-bottom: 1.5rem;
}

.lp-testimonial__author {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.lp-testimonial__author-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-fg);
}

.lp-testimonial__author-role {
  font-size: 0.85rem;
  color: var(--color-muted);
}

/* ---- Docs preview ---- */
.lp-docs {
  padding: 5rem 0;
}

.lp-docs__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.lp-doc-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.5rem 1.5rem 2.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  background: var(--color-surface);
  transition: all 0.25s ease;
  position: relative;
}

.lp-doc-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  color: var(--color-fg);
}

.lp-doc-card__num {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--color-primary);
  font-family: 'Vazirmatn', system-ui, sans-serif;
  font-variant-numeric: tabular-nums;
}

.lp-doc-card__title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-fg);
}

.lp-doc-card__excerpt {
  font-size: 0.82rem;
  color: var(--color-muted);
  line-height: 1.6;
  flex: 1;
}

.lp-doc-card__arrow {
  position: absolute;
  left: 1.1rem;
  bottom: 1rem;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--color-primary) 30%, transparent);
  background: var(--color-primary-soft);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.lp-doc-card:hover .lp-doc-card__arrow {
  opacity: 1;
  transform: translateX(0);
}

/* ---- CTA ---- */
.lp-cta {
  padding: 5rem 0 4rem;
  scroll-margin-top: calc(var(--header-h) + 1rem);
}

body.admin-bar .lp-cta {
  scroll-margin-top: calc(var(--header-h) + 32px + 1rem);
}

@media screen and (max-width: 782px) {

  body.admin-bar .lp-cta {
    scroll-margin-top: calc(var(--header-h) + 46px + 1rem);
  }
}

.lp-cta__card {
  position: relative;
  padding: 4rem 2rem;
  border-radius: 1.5rem;
  background: linear-gradient(135deg, #059669, #10b981);
  text-align: center;
  overflow: hidden;
  border: none;
}

.dark .lp-cta__card {
  background: linear-gradient(135deg, #0a1a10 0%, #0f2318 50%, #0d1e14 100%);
  border: 1px solid rgba(16, 185, 129, 0.25);
  box-shadow: 0 0 80px rgba(16, 185, 129, 0.12), inset 0 1px 0 rgba(16, 185, 129, 0.15);
}

.dark .lp-cta__title {
  background: linear-gradient(135deg, #34d399, #10b981);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.dark .lp-cta__desc {
  color: var(--color-muted);
}

.dark .lp-cta__card-glow {
  background: radial-gradient(circle, rgba(16, 185, 129, 0.18), transparent 60%);
}

.lp-cta__card-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.lp-cta__card-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.12), transparent 60%);
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  filter: blur(60px);
}

.lp-cta__content {
  position: relative;
  z-index: 1;
}

.lp-cta__logo {
  width: 48px;
  height: 48px;
  margin: 0 auto 1.25rem;
  border-radius: var(--radius-md);
}

.lp-cta__title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.75rem;
}

.lp-cta__desc {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.8);
  max-width: 32rem;
  margin: 0 auto 1.75rem;
  line-height: 1.7;
}

.lp-cta__call {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  max-width: 26rem;
  margin: 0 auto;
}

.lp-cta__call-panel {
  --lp-cta-panel-r: 1rem;
  --lp-cta-panel-pad: 0.2rem;
  --lp-cta-inner-r: calc(var(--lp-cta-panel-r) - var(--lp-cta-panel-pad));
  width: 100%;
  padding: var(--lp-cta-panel-pad);
  border-radius: var(--lp-cta-panel-r);
  overflow: hidden;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.06));
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.2) inset,
    0 12px 40px rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.dark .lp-cta__call-panel {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
  border-color: rgba(16, 185, 129, 0.22);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.08) inset,
    0 12px 36px rgba(0, 0, 0, 0.25);
}

.lp-cta__tels {
  display: flex;
  align-items: stretch;
  min-height: 3.25rem;
}

.lp-cta__tel {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 0.5rem;
  text-decoration: none;
  color: #fff;
  border-start-start-radius: 0;
  border-start-end-radius: 0;
  border-end-start-radius: 0;
  border-end-end-radius: 0;
  transition: background 0.2s ease;
}

/* Row: round only outer inline edges (LTR: left / right; RTL: mirror). */
.lp-cta__tels .lp-cta__tel:first-of-type:not(:last-of-type) {
  border-start-start-radius: var(--lp-cta-inner-r);
  border-end-start-radius: var(--lp-cta-inner-r);
}

.lp-cta__tels .lp-cta__tel:last-of-type:not(:first-of-type) {
  border-start-end-radius: var(--lp-cta-inner-r);
  border-end-end-radius: var(--lp-cta-inner-r);
}

.lp-cta__tel:hover {
  background: rgba(255, 255, 255, 0.1);
}

.dark .lp-cta__tel:hover {
  background: rgba(16, 185, 129, 0.12);
}

.lp-cta__tel-num {
  font-size: clamp(1rem, 2.8vw, 1.2rem);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
  text-shadow: 0 1px 0 rgba(0, 0, 0, 0.08);
}

.lp-cta__tels-divider {
  align-self: stretch;
  width: 1px;
  margin: 0.5rem 0;
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.18);
}

.dark .lp-cta__tels-divider {
  background: rgba(16, 185, 129, 0.25);
}

/* Scroll-in reveal animations */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Legacy classes kept for docs/blog pages */
.section-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-header__kicker {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.section-header__title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-fg);
  margin-bottom: 0.5rem;
}

.section-header__desc {
  font-size: 0.95rem;
  color: var(--color-muted);
  max-width: 480px;
  margin: 0 auto;
}

.card-grid {
  display: grid;
  gap: 1rem;
}

.card-grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

.card-grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

.card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.25rem 1.25rem 2rem 2.75rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  background: var(--color-surface);
  transition: all var(--transition);
  position: relative;
}

.card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: var(--color-fg);
}

.card-num {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--color-primary);
  font-family: 'Vazirmatn', system-ui, sans-serif;
}

.card-title {
  font-size: 0.95rem;
  font-weight: 600;
}

.card-excerpt {
  font-size: 0.82rem;
  color: var(--color-muted);
  line-height: 1.6;
  flex: 1;
}

.section-cta {
  text-align: center;
  margin-top: 2rem;
}

.section--alt {
  background: var(--color-surface-2);
  padding: 3.5rem 0;
  border-radius: var(--radius-xl);
  margin: 1rem;
}

/* ======================================================
   DOCS LAYOUT (Docusaurus-style)
   ====================================================== */
.docs-layout {
  display: grid;
  grid-template-columns: var(--sidebar-w) minmax(0, 1fr) var(--toc-w);
  max-width: var(--page-max);
  margin: 0 auto;
  min-height: calc(100vh - var(--header-h));
}

.docs-layout--archive {
  grid-template-columns: var(--sidebar-w) minmax(0, 1fr);
}

/* Docs archive (no sidebar) */
.docs-archive-page {
  padding: 2rem 0 4rem;
}

.docs-archive-section+.docs-archive-section {
  margin-top: 2.5rem;
}

/* Docs single (no sidebar) */
.docs-single-page {
  padding: 2rem 0 4rem;
}

/* Docs Sidebar */
.docs-sidebar {
  position: sticky;
  top: var(--header-h);
  height: calc(100vh - var(--header-h));
  overflow-y: auto;
  border-left: 1px solid var(--color-border-subtle);
  padding: 1.5rem 1.25rem 2rem 0;
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
}

.docs-sidebar::-webkit-scrollbar {
  width: 4px;
}

.docs-sidebar::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 2px;
}

.docs-sidebar__inner {
  padding-left: 0.5rem;
}

.docs-sidebar__toggle {
  display: none;
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 90;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-primary);
  color: #fff;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.4);
}

/* Sidebar Tree */
.sidebar-docs {}

.sidebar-section {
  margin-bottom: 1.5rem;
}

.sidebar-section-title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
  padding: 0 0.5rem;
  margin-bottom: 0.6rem;
}

.sidebar-tree {
  padding: 0;
  margin: 0;
}

.sidebar-item {
  position: relative;
}

.sidebar-link {
  display: block;
  padding: 0.35rem 0.65rem;
  font-size: 0.85rem;
  color: var(--color-muted);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  line-height: 1.5;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.sidebar-link:hover {
  color: var(--color-fg);
  background: var(--color-surface-2);
}

.sidebar-link.is-active {
  color: var(--color-primary);
  background: var(--color-primary-soft);
  font-weight: 600;
}

.sidebar-toggle {
  position: absolute;
  left: 0;
  top: 0.3rem;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-muted);
  border-radius: 4px;
  transition: all var(--transition);
}

.sidebar-toggle:hover {
  background: var(--color-surface-2);
  color: var(--color-fg);
}

.sidebar-toggle svg {
  transition: transform var(--transition);
}

.sidebar-item.is-open>.sidebar-toggle svg {
  transform: rotate(90deg);
}

.sidebar-item .sidebar-tree {
  display: none;
  padding-right: 0.75rem;
  margin-top: 0.15rem;
}

.sidebar-item.is-open>.sidebar-tree {
  display: block;
}

.sidebar-item.has-children>.sidebar-link {
  padding-left: 1.6rem;
}

.sidebar-link__icon {
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-muted);
}

.sidebar-link__label {
  flex: 1;
  min-width: 0;
}

/* Docs Main Content */
.docs-main {
  padding: 1.5rem 2rem 3rem;
  min-width: 0;
}

.docs-main--archive {
  padding-right: 2.5rem;
}

.docs-main__header {
  display: flex;
  flex-direction: column;
  margin-bottom: 2rem;
}

.docs-main__title-row {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.docs-main__title {
  font-size: 1.8rem;
  font-weight: 700;
}

.docs-main__desc {
  font-size: 0.9rem;
  color: var(--color-muted);
}

/* Docs Grid (archive) */
.docs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.doc-card {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 1.25rem 2.6rem 1.9rem 1.25rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  background: var(--color-surface);
  transition: all var(--transition);
  position: relative;
}

.doc-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  color: var(--color-fg);
  transform: translateY(-1px);
}

.doc-card__icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.doc-card--category .doc-card__icon {
  background: color-mix(in srgb, var(--color-primary) 14%, transparent);
}

.doc-card__title {
  font-size: 0.95rem;
  font-weight: 600;
}

.doc-card__excerpt {
  font-size: 0.82rem;
  color: var(--color-muted);
  line-height: 1.6;
  flex: 1;
}

.card-arrow {
  position: absolute;
  left: 1.1rem;
  bottom: 1rem;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--color-primary) 40%, transparent);
  background: var(--color-primary-soft);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateX(-4px);
  transition:
    opacity var(--transition),
    transform var(--transition),
    background var(--transition),
    border-color var(--transition);
}

.card-arrow svg {
  width: 16px;
  height: 16px;
}

.card:hover .card-arrow,
.doc-card:hover .card-arrow,
.blog-card:hover .card-arrow,
.blog-preview-card:hover .card-arrow,
.post-card:hover .card-arrow {
  opacity: 1;
  transform: translateX(0);
}

/* Docs Section Divider */
.docs-section-divider {
  margin: 2.5rem 0 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border-subtle);
}

.docs-section-heading {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.docs-section-sub {
  font-size: 0.85rem;
  color: var(--color-muted);
}

/* Single Doc Article */
.docs-article {}

.docs-article__header {
  margin-bottom: 2rem;
}

.docs-article__title {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.docs-article__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.docs-article__meta time {
  font-size: 0.82rem;
  color: var(--color-muted);
}

.doc-tag {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-primary);
  background: var(--color-primary-soft);
  border-radius: var(--radius-full);
}

/* Docs TOC (right column) */
.docs-toc {
  position: sticky;
  top: var(--header-h);
  height: calc(100vh - var(--header-h));
  overflow-y: auto;
  padding: 1.5rem 0 2rem 1.25rem;
  border-right: 1px solid var(--color-border-subtle);
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
}

.docs-toc::-webkit-scrollbar {
  width: 4px;
}

.docs-toc::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 2px;
}

.docs-toc__title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 0.75rem;
}

.docs-toc-list {
  padding: 0;
  margin: 0;
}

.docs-toc-list li {
  margin-bottom: 0.15rem;
}

.docs-toc-list a {
  display: block;
  padding: 0.25rem 0.5rem;
  font-size: 0.82rem;
  color: var(--color-muted);
  border-radius: var(--radius-sm);
  border-right: 2px solid transparent;
  transition: all var(--transition);
  line-height: 1.5;
}

.docs-toc-list a:hover {
  color: var(--color-fg);
}

.docs-toc-list a.is-active {
  color: var(--color-primary);
  border-right-color: var(--color-primary);
  background: var(--color-primary-soft);
}

.docs-toc-list .toc-h3 {
  padding-right: 1rem;
}

/* Docs Navigation Footer (prev/next) */
.docs-nav-footer {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border-subtle);
}

.doc-nav-link {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  transition: all var(--transition);
}

.doc-nav-link:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-soft);
}

.doc-nav-link--next {
  text-align: left;
}

.doc-nav-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
}

.doc-nav-title {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-fg);
}

/* ======================================================
   BLOG LAYOUT
   ====================================================== */
.blog-layout {
  padding: 2rem 0 4rem;
}

.blog-header {
  margin-bottom: 2.5rem;
}

.blog-header__title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.blog-header__desc {
  font-size: 0.95rem;
  color: var(--color-muted);
}

/* Blog category filter */
.blog-filter {
  margin: 1.5rem 0 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.blog-filter__label {
  font-size: 0.8rem;
  color: var(--color-muted);
}

.blog-filter__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.blog-filter__pill {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.7rem;
  font-size: 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--color-border-subtle);
  color: var(--color-muted);
  background: var(--color-surface-2);
  transition: all var(--transition);
}

.blog-filter__pill:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.blog-filter__pill.is-active {
  border-color: var(--color-primary);
  background: var(--color-primary-soft);
  color: var(--color-primary);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.blog-card {
  display: block;
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  background: var(--color-surface);
  transition: all var(--transition);
  position: relative;
  padding-bottom: 2rem;
}

.blog-card__thumb {
  margin-bottom: 0.9rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface-2);
}

.blog-card__thumb img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

.blog-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: var(--color-fg);
}

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.6rem;
}

.blog-card__meta time {
  font-size: 0.78rem;
  color: var(--color-muted);
}

.blog-card__tag {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--color-primary);
  background: var(--color-primary-soft);
  border-radius: var(--radius-full);
}

.blog-card__title {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  line-height: 1.4;
}

.blog-card__excerpt {
  font-size: 0.85rem;
  color: var(--color-muted);
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

.blog-card__read {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.82rem;
  color: var(--color-primary);
  font-weight: 500;
}

/* Pagination */
.pagination,
.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  margin-top: 2.5rem;
}

.pagination .page-numbers,
.nav-links a,
.nav-links span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 0.6rem;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-subtle);
  color: var(--color-muted);
  transition: all var(--transition);
  background: transparent;
}

.pagination .page-numbers:hover,
.nav-links a:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.pagination .page-numbers.current,
.nav-links .current {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

/* Single Post */
.post-layout {
  padding: 2rem 0 4rem;
}

.post-article__header {
  margin-bottom: 2rem;
}

.post-article__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}

.post-article__meta time {
  font-size: 0.82rem;
  color: var(--color-muted);
}

.post-tag {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-primary);
  background: var(--color-primary-soft);
  border-radius: var(--radius-full);
}

.post-article__title {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.3;
}

.post-article__reading-time {
  font-size: 0.82rem;
  color: var(--color-muted);
}

.post-article__footer {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border-subtle);
}

/* ======================================================
   GENERIC PAGE / 404
   ====================================================== */
.generic-page {
  padding: 2rem 0 4rem;
}

.page-404 {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - var(--header-h) - 120px);
  text-align: center;
  padding: 2rem 1.5rem;
}

.page-404__code {
  display: block;
  font-size: 6rem;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg,
      var(--color-primary),
      var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.75rem;
}

.page-404__title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.page-404__desc {
  font-size: 0.95rem;
  color: var(--color-muted);
  margin-bottom: 1.5rem;
}

.page-404__actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Empty state */
.empty-message {
  color: var(--color-muted);
  padding: 2rem 0;
  text-align: center;
}

/* Search results cards */
.posts-list {
  display: grid;
  gap: 1rem;
}

.post-card {
  padding: 1.2rem 1.3rem 1.9rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  background: var(--color-surface);
  transition: all var(--transition);
  position: relative;
}

.post-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  color: var(--color-fg);
}

.post-card-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-bottom: 0.4rem;
}

.post-card-title {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.post-card-title a:hover {
  color: var(--color-primary);
}

.post-card-excerpt {
  font-size: 0.82rem;
  color: var(--color-muted);
  line-height: 1.6;
}

/* ======================================================
   LOGIN PAGE
   ====================================================== */
.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - var(--header-h) - 120px);
  padding: 2rem 1.5rem;
}

.login-card {
  width: 100%;
  max-width: 400px;
  padding: 2.5rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border-subtle);
  background: var(--color-surface);
  box-shadow: var(--shadow-lg);
}

.login-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
  text-align: center;
}

.login-subtitle {
  font-size: 0.9rem;
  color: var(--color-muted);
  text-align: center;
  margin-bottom: 1.5rem;
}

.login-error {
  padding: 0.6rem 0.9rem;
  border-radius: var(--radius-sm);
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
  font-size: 0.85rem;
  margin-bottom: 1rem;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.login-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.5rem;
  justify-content: center;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-field label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-fg-2);
}

.form-field input[type="text"],
.form-field input[type="password"],
.form-field input[type="email"] {
  padding: 0.6rem 0.8rem;
  font-size: 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-fg);
  font-family: inherit;
  transition: border-color var(--transition);
}

.form-field input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-soft);
}

.form-field--check {
  flex-direction: row;
  align-items: center;
  gap: 0.5rem;
}

.form-field--check input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--color-primary);
}

.btn--full {
  width: 100%;
}

/* Search form */
.search-form {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  max-width: 360px;
  padding: 0.25rem 0.35rem;
  border-radius: var(--radius-full);
  background: var(--color-surface-2);
}

.search-input {
  flex: 1;
  padding: 0.4rem 0.8rem;
  font-size: 0.85rem;
  border: none;
  background: transparent;
  color: var(--color-fg);
  font-family: inherit;
}

.search-input::placeholder {
  color: var(--color-muted);
}

.search-input:focus {
  outline: none;
}

.search-btn {
  padding: 0.35rem 0.55rem;
  border-radius: var(--radius-full);
  border: none;
  background: var(--color-primary-soft);
  color: var(--color-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.search-btn:hover {
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary-soft) 60%, transparent);
}

/* ======================================================
   RESPONSIVE
   ====================================================== */
@media (max-width: 1024px) {
  .docs-layout {
    grid-template-columns: var(--sidebar-w) minmax(0, 1fr);
  }

  .docs-toc {
    display: none;
  }

  .card-grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .lp-features__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .lp-benefits__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .lp-docs__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --sidebar-w: 240px;
  }

  .docs-layout,
  .docs-layout--archive {
    grid-template-columns: 1fr;
  }

  .docs-sidebar {
    position: fixed;
    top: var(--header-h);
    right: 0;
    width: 280px;
    height: calc(100vh - var(--header-h));
    background: var(--color-bg);
    border-left: 1px solid var(--color-border);
    z-index: 80;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    padding: 1.25rem;
  }

  .docs-sidebar.is-open {
    transform: translateX(0);
  }

  .docs-sidebar__toggle {
    display: flex;
  }

  .docs-sidebar__overlay {
    display: none;
    position: fixed;
    inset: 0;
    top: var(--header-h);
    background: rgba(0, 0, 0, 0.4);
    z-index: 79;
  }

  .docs-sidebar__overlay.is-open {
    display: block;
  }

  .docs-main {
    padding: 1.25rem 1rem 3rem;
  }

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

  .blog-preview-grid {
    grid-template-columns: 1fr;
  }

  .card-grid--4,
  .card-grid--3 {
    grid-template-columns: 1fr;
  }

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

  .header__search {
    display: none;
  }

  .header__inner {
    gap: 0.5rem;
  }

  .header__brand {
    margin-left: auto;
  }

  .header__search-toggle {
    display: flex;
  }

  .header__nav {
    display: none;
  }

  .header__nav.is-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: color-mix(in srgb, var(--color-bg) 96%, transparent);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    padding: 0.5rem 0.75rem 1rem;
    box-shadow: var(--shadow-lg);
    z-index: 99;
  }

  .header__nav.is-open .header__link {
    padding: 0.6rem 0.8rem;
    width: 100%;
  }

  .header__menu-toggle {
    display: flex;
  }

  .header__cta-btn {
    font-size: 0.8rem;
    padding: 0.35rem 0.75rem;
  }

  .docs-nav-footer {
    grid-template-columns: 1fr;
  }

  .section--alt {
    margin: 0.5rem;
    padding: 2rem 0;
  }

  .footer__top {
    flex-direction: column;
    gap: 2rem;
  }

  .footer__links-col {
    flex-wrap: wrap;
    gap: 2rem;
  }

  .footer__bottom {
    text-align: center;
  }

  /* Landing page responsive */
  .lp-hero {
    padding: 3.5rem 0 0;
  }

  .lp-hero__title {
    font-size: clamp(2rem, 7vw, 3rem);
  }

  .lp-hero__subtitle {
    font-size: 1rem;
  }

  .lp-features__grid {
    grid-template-columns: 1fr;
  }

  .lp-how__steps {
    flex-direction: column;
    align-items: center;
  }

  .lp-how__step-connector {
    transform: rotate(90deg);
    padding-top: 0;
  }

  .lp-benefits__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .lp-docs__grid {
    grid-template-columns: 1fr;
  }

  .lp-trust__stats {
    gap: 1.5rem;
  }

  .lp-trust__divider {
    display: none;
  }

  .lp-cta__card {
    padding: 3rem 1.5rem;
  }
}

@media (max-width: 480px) {
  .lp-hero__actions {
    flex-direction: column;
    align-items: center;
  }

  .lp-cta__call {
    max-width: none;
    padding: 0 0.25rem;
  }

  .lp-cta__tels {
    flex-direction: column;
    min-height: 0;
  }

  .lp-cta__tels-divider {
    width: auto;
    height: 1px;
    margin: 0 0.65rem;
    align-self: stretch;
  }

  .lp-cta__tel {
    padding: 0.75rem 0.5rem;
  }

  /* Column: top row = top corners, bottom row = bottom corners. */
  .lp-cta__tels .lp-cta__tel:first-of-type:not(:last-of-type) {
    border-start-start-radius: var(--lp-cta-inner-r);
    border-start-end-radius: var(--lp-cta-inner-r);
    border-end-start-radius: 0;
    border-end-end-radius: 0;
  }

  .lp-cta__tels .lp-cta__tel:last-of-type:not(:first-of-type) {
    border-end-start-radius: var(--lp-cta-inner-r);
    border-end-end-radius: var(--lp-cta-inner-r);
    border-start-start-radius: 0;
    border-start-end-radius: 0;
  }

  .lp-testimonial__text {
    font-size: 1.05rem;
  }

  .lp-benefits__grid {
    grid-template-columns: 1fr;
  }

  .footer {
    padding: 2rem 0 1.5rem;
  }

  .footer__links-col {
    flex-direction: column;
    gap: 1.5rem;
  }

  .header__actions {
    gap: 0.25rem;
  }

  .header__cta-btn {
    display: none;
  }
}

/* ======================================================
   LANDING BLOG SECTION PREVIEW
   ====================================================== */
.lp-blog {
  padding: var(--section-gap) 0;
}

.lp-blog__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2.5rem;
}

.lp-blog-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  background: var(--color-surface);
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  color: var(--color-fg);
}

.lp-blog-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  color: var(--color-fg);
}

.lp-blog-card__thumb {
  overflow: hidden;
  background: var(--color-surface-2);
  aspect-ratio: 16 / 9;
}

.lp-blog-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.lp-blog-card:hover .lp-blog-card__thumb img {
  transform: scale(1.04);
}

.lp-blog-card__body {
  padding: 1.4rem 1.4rem 1.2rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.5rem;
}

.lp-blog-card__meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.lp-blog-card__meta time {
  font-size: 0.75rem;
  color: var(--color-muted);
}

.lp-blog-card__tag {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--color-primary);
  background: var(--color-primary-soft);
  border-radius: var(--radius-full);
}

.lp-blog-card__title {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.45;
  color: var(--color-fg);
}

.lp-blog-card__excerpt {
  font-size: 0.84rem;
  color: var(--color-muted);
  line-height: 1.65;
  flex: 1;
}

.lp-blog-card__read {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.82rem;
  color: var(--color-primary);
  font-weight: 500;
  margin-top: 0.25rem;
}

.lp-blog-card__read svg {
  transition: transform var(--transition);
}

.lp-blog-card:hover .lp-blog-card__read svg {
  transform: translateX(-4px);
}

/* ======================================================
   PAGE HERO — shared blog / docs header
   The header on blog/docs is position:sticky (in-flow),
   so NO header-h offset needed — just 3rem top padding.
   ====================================================== */
.page-hero {
  position: relative;
  padding: 2.5rem 0 1.75rem;
  overflow: hidden;
}

.page-hero--post {
  padding-bottom: 1.5rem;
}

.page-hero--docs {
  padding: 1.75rem 2.5rem 1.5rem;
}

.page-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-hero__glow--1 {
  position: absolute;
  width: 600px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(16, 185, 129, 0.1) 0%, transparent 70%);
  top: -100px;
  right: -100px;
  filter: blur(60px);
}

.page-hero__glow--2 {
  position: absolute;
  width: 400px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(59, 130, 246, 0.07) 0%, transparent 70%);
  bottom: -50px;
  left: 10%;
  filter: blur(60px);
}

.page-hero .container,
.page-hero__content {
  position: relative;
  z-index: 1;
}

.page-hero__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
  max-width: 640px;
}

.page-hero__title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--color-fg);
  letter-spacing: -0.02em;
}

.page-hero__title--post {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
}

.page-hero__desc {
  font-size: 1rem;
  color: var(--color-muted);
  line-height: 1.65;
  max-width: 520px;
}

/* ======================================================
   PAGE CONTENT — main wrapper below hero
   ====================================================== */
.page-content {
  padding: 1.5rem 0 5rem;
}

/* ======================================================
   DOCS PAGE LAYOUT — new wrapper
   ====================================================== */
.docs-page-wrap {
  display: grid;
  grid-template-columns: var(--sidebar-w) minmax(0, 1fr);
  max-width: var(--page-max);
  margin: 0 auto;
  min-height: calc(100vh - var(--header-h));
}

.docs-page-wrap--single {
  grid-template-columns: var(--sidebar-w) minmax(0, 1fr) var(--toc-w, 0px);
}

.docs-page-main {
  min-width: 0;
}

.docs-page-content {
  padding: 0 2.5rem 4rem;
}

/* ======================================================
   BLOG GRID — 3 col variant
   ====================================================== */
.blog-grid--3col {
  grid-template-columns: repeat(3, 1fr);
}

/* ======================================================
   SECTION DIVIDER for docs archive
   ====================================================== */
.docs-section-divider {
  margin: 2.5rem 0 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border-subtle);
}

.docs-section-heading {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-fg);
  margin-bottom: 0.3rem;
}

.docs-section-sub {
  font-size: 0.85rem;
  color: var(--color-muted);
}

/* ======================================================
   RESPONSIVE — blog / docs inner pages
   ====================================================== */
@media (max-width: 1200px) {
  .docs-page-wrap--single {
    grid-template-columns: var(--sidebar-w) minmax(0, 1fr);
  }
}

@media (max-width: 1024px) {
  .lp-blog__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .blog-grid--3col {
    grid-template-columns: repeat(2, 1fr);
  }

  .docs-page-content {
    padding: 0 1.5rem 3rem;
  }
}

@media (max-width: 768px) {
  .page-hero {
    padding: 2.25rem 0 1.25rem;
  }

  .page-hero--docs {
    padding: 1.75rem 1rem 1rem;
  }

  .lp-blog__grid {
    grid-template-columns: 1fr;
  }

  .blog-grid--3col {
    grid-template-columns: 1fr;
  }

  .docs-page-wrap,
  .docs-page-wrap--single {
    grid-template-columns: 1fr;
  }

  .docs-page-content {
    padding: 0 1rem 2.5rem;
  }
}