/*
 * Atlantisboard Pages — editorial layout inspired by calm, typography-led
 * marketing sites (e.g. Klemm Homes “Our Story”): light ground, serif titles,
 * restrained motion. Accent blues from the Atlantisboard gem mark.
 */

:root {
  /* Logo-derived accents */
  --color-primary: #0056a4;
  --color-primary-soft: #5cbce4;
  --color-primary-faint: #bfe8f9;
  /* Editorial neutrals (Klemm-like warm off-white + charcoal) */
  --color-bg: #f7f6f3;
  --color-bg-elevated: #ffffff;
  --color-bg-muted: #efede8;
  --color-text: #2b2b2b;
  --color-text-muted: #5c5c5c;
  --color-border: #e4e1da;
  --color-border-strong: #d5d1c8;
  --font-serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-sans: "Source Sans 3", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --ease-editorial: cubic-bezier(0.25, 0.1, 0.25, 1);
  --duration: 0.28s;
  --duration-slow: 0.45s;
  --measure: 65ch;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --content-max: 72rem;
  /* Initial page load (opacity-only reveal; no transform) */
  --ease-reveal: cubic-bezier(0.22, 1, 0.36, 1);
  --duration-reveal: 0.92s;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html.site-root {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
  /* Reserve scrollbar space so width does not jump when overflow toggles during paint */
  scrollbar-gutter: stable;
}

body.site {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  font-weight: 400;
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-bg);
  background-image: linear-gradient(180deg, var(--color-bg-elevated) 0%, var(--color-bg) 18rem, transparent 18rem);
}

/* Homepage: one-screen layout; wallpaper full width of body (not 100vw — avoids scrollbar gutter shift) */
body.site--home {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow-x: clip;
  background-color: #ffffff;
  background-image: url("../images/home-wallpaper.png");
  background-repeat: no-repeat;
  background-position: bottom center;
  background-size: 100% auto;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ——— Skip link (matches Klemm-style “skip to main”) ——— */
.skip-link {
  position: absolute;
  left: var(--gutter);
  top: 0;
  z-index: 200;
  padding: 0.65rem 1.1rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-bg-elevated);
  background: var(--color-text);
  border-radius: 0 0 2px 2px;
  transform: translateY(-120%);
  transition: transform var(--duration-slow) var(--ease-editorial), box-shadow var(--duration) var(--ease-editorial);
}

.skip-link:focus {
  outline: none;
  transform: translateY(0);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.12);
}

.skip-link:focus-visible {
  outline: 2px solid var(--color-primary-soft);
  outline-offset: 3px;
}

/* ——— Header ——— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header__bar {
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(10px);
  transition:
    border-color var(--duration) var(--ease-editorial),
    box-shadow var(--duration-slow) var(--ease-editorial);
}

.site-header__bar:hover {
  border-color: var(--color-border-strong);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
}

.site-header__inner {
  position: relative;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 1rem var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--color-text);
  transition: opacity var(--duration) var(--ease-editorial);
}

.brand:hover {
  opacity: 0.82;
}

.brand__mark {
  display: block;
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.brand__wordmark {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1;
}

/* ——— Nav ——— */
.nav-toggle {
  display: none;
  position: relative;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: 2px;
  background: var(--color-bg-elevated);
  cursor: pointer;
  transition:
    border-color var(--duration) var(--ease-editorial),
    background-color var(--duration) var(--ease-editorial);
}

.nav-toggle:hover {
  border-color: var(--color-border-strong);
  background: var(--color-bg-muted);
}

.nav-toggle__bar {
  position: absolute;
  width: 1.125rem;
  height: 1px;
  background: var(--color-text);
  border-radius: 1px;
  transition:
    transform var(--duration) var(--ease-editorial),
    opacity var(--duration) var(--ease-editorial);
}

.nav-toggle .nav-toggle__bar:first-child {
  transform: translateY(-4px);
}

.nav-toggle .nav-toggle__bar:last-child {
  transform: translateY(4px);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:first-child {
  transform: translateY(0) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:last-child {
  transform: translateY(0) rotate(-45deg);
}

.site-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.25rem 2rem;
}

.site-nav__link {
  position: relative;
  display: inline-block;
  padding: 0.35rem 0;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-text-muted);
  transition: color var(--duration) var(--ease-editorial);
}

.site-nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--duration-slow) var(--ease-editorial);
}

.site-nav__link:hover {
  color: var(--color-text);
}

.site-nav__link:hover::after {
  transform: scaleX(1);
}

.site-nav__link--active {
  color: var(--color-text);
}

.site-nav__link--active::after {
  transform: scaleX(1);
}

.site-nav__link--external::after {
  transform-origin: right center;
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
    position: relative;
  }

  .site-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    margin-top: 0;
    padding: 0 var(--gutter) 1.5rem;
    background: var(--color-bg-elevated);
    border-bottom: 1px solid var(--color-border);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    transition:
      max-height var(--duration-slow) var(--ease-editorial),
      opacity var(--duration) var(--ease-editorial),
      padding var(--duration-slow) var(--ease-editorial);
  }

  .site-nav--open {
    max-height: 22rem;
    opacity: 1;
    pointer-events: auto;
    padding-top: 1rem;
    padding-bottom: 1.75rem;
  }

  .site-nav__list {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .site-nav__link {
    padding: 0.5rem 0;
  }
}

/* ——— Main column ——— */
.site-main {
  flex: 1;
  width: 100%;
}

.site-main__inner {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 5rem) var(--gutter) clamp(4rem, 10vw, 7rem);
}

body.site--home .site-main {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

/* Home: vertical centre of hero between header and wallpaper mark; bottom padding reserves logo band */
.site-main.site-main--home .site-main__inner {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 0;
  padding-top: clamp(0.25rem, 1.25vw, 0.75rem);
  padding-bottom: clamp(8.5rem, 22vh, 15rem);
  padding-left: max(0.5rem, calc(var(--gutter) - 1rem));
  padding-right: calc(var(--gutter) + 0.75rem);
}

.site-main:focus {
  outline: none;
}

/* ——— Home hero (editorial; optional second column on non-home pages) ——— */
.hero {
  display: grid;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: start;
  padding-bottom: clamp(2.5rem, 6vw, 4rem);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: clamp(2.5rem, 6vw, 4rem);
}

.site-main--home .hero {
  grid-template-columns: 1fr;
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
  gap: clamp(0.75rem, 2vw, 1.25rem);
  align-self: flex-start;
  width: min(100%, 42rem);
  margin-left: clamp(-0.75rem, -1.25vw, -0.25rem);
}

.site-main--home .hero__content h1 {
  max-width: 18ch;
  font-size: clamp(2rem, 4.2vw + 0.75rem, 3.5rem);
}

.site-main--home .hero__lead {
  margin-bottom: 1rem;
}

@media (min-width: 900px) {
  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(200px, 280px);
    align-items: center;
  }

  .site-main--home .hero {
    grid-template-columns: 1fr;
    align-items: start;
  }
}

.hero__content h1 {
  margin: 0 0 1.25rem;
  max-width: 14ch;
  font-family: var(--font-serif);
  font-size: clamp(2.75rem, 5.5vw, 4.25rem);
  font-weight: 500;
  font-style: normal;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.hero__lead {
  margin: 0 0 2rem;
  max-width: var(--measure);
  font-size: 1.125rem;
  font-weight: 300;
  line-height: 1.7;
  color: var(--color-text-muted);
  transition: color var(--duration-slow) var(--ease-editorial);
}

.hero:hover .hero__lead {
  color: var(--color-text);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
}

.hero__visual {
  display: flex;
  justify-content: center;
}

.hero__gem-wrap {
  position: relative;
  width: min(240px, 72vw);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__gem {
  width: 100%;
  height: auto;
  border-radius: 4px;
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.06),
    0 24px 48px rgba(0, 86, 164, 0.08);
  transition:
    transform var(--duration-slow) var(--ease-editorial),
    box-shadow var(--duration-slow) var(--ease-editorial);
}

.hero__gem-wrap:hover .hero__gem {
  transform: translateY(-4px);
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.08),
    0 28px 56px rgba(0, 86, 164, 0.12);
}

/* ——— Inner pages ——— */
.page-title {
  margin: 0 0 1.5rem;
  max-width: 20ch;
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 4vw, 3.25rem);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.prose {
  max-width: var(--measure);
}

.prose p {
  margin: 0 0 1.25rem;
  color: var(--color-text-muted);
  font-weight: 300;
  transition: color var(--duration-slow) var(--ease-editorial);
}

.prose p:last-child {
  margin-bottom: 0;
}

.prose p:hover {
  color: var(--color-text);
}

.prose a {
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition:
    color var(--duration) var(--ease-editorial),
    border-color var(--duration) var(--ease-editorial);
}

.prose a:hover {
  color: var(--color-primary-soft);
  border-bottom-color: var(--color-primary-faint);
}

.prose code {
  font-size: 0.92em;
  padding: 0.12em 0.35em;
  background: var(--color-bg-muted);
  border-radius: 2px;
  border: 1px solid var(--color-border);
}

/* ——— Buttons ——— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0 1.5rem;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 2px;
  cursor: pointer;
  border: 1px solid transparent;
  transition:
    background-color var(--duration) var(--ease-editorial),
    color var(--duration) var(--ease-editorial),
    border-color var(--duration) var(--ease-editorial),
    transform var(--duration) var(--ease-editorial),
    box-shadow var(--duration-slow) var(--ease-editorial);
}

.btn:active {
  transform: translateY(1px);
}

.btn--primary {
  color: #fff;
  background: var(--color-text);
  border-color: var(--color-text);
}

.btn--primary:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  box-shadow: 0 8px 28px rgba(0, 86, 164, 0.22);
}

.btn--ghost {
  color: var(--color-text);
  background: transparent;
  border-color: var(--color-border-strong);
}

.btn--ghost:hover {
  border-color: var(--color-text);
  background: var(--color-bg-elevated);
}

/* ——— CTA band ——— */
.cta-card {
  margin-top: 2.5rem;
  padding: clamp(1.5rem, 3vw, 2rem);
  max-width: var(--measure);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  transition:
    border-color var(--duration) var(--ease-editorial),
    box-shadow var(--duration-slow) var(--ease-editorial);
}

.cta-card:hover {
  border-color: var(--color-border-strong);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.04);
}

.cta-card__lead {
  margin: 0 0 1.25rem;
  color: var(--color-text-muted);
  font-weight: 300;
  line-height: 1.65;
  transition: color var(--duration-slow) var(--ease-editorial);
}

.cta-card:hover .cta-card__lead {
  color: var(--color-text);
}

.cta-card .btn + .btn {
  margin-left: 0.5rem;
}

@media (max-width: 520px) {
  .cta-card .btn + .btn {
    margin-left: 0;
    margin-top: 0.5rem;
  }

  .cta-card .btn {
    width: 100%;
  }
}

/* ——— Footer ——— */
.site-footer {
  margin-top: auto;
  background: var(--color-bg-elevated);
}

body.site--home .site-footer {
  background: transparent;
}

body.site--home .site-footer__copy {
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.85), 0 0 12px rgba(255, 255, 255, 0.6);
}

body.site--home .site-footer__inner {
  padding: 0;
  min-height: 0;
}

.site-footer__inner {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 2rem var(--gutter) 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
}

.site-footer__disclaimer {
  margin: 0;
  max-width: 52rem;
  font-size: 0.6875rem;
  font-weight: 300;
  line-height: 1.55;
  letter-spacing: 0.02em;
  color: var(--color-text-muted);
  opacity: 0.85;
}

.site-footer__disclaimer a {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: var(--color-border-strong);
  text-underline-offset: 0.15em;
  transition: color var(--duration) var(--ease-editorial);
}

.site-footer__disclaimer a:hover {
  color: var(--color-text);
}

.site-footer__copy {
  margin: 0;
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}

.site-footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.75rem;
}

.site-footer__nav a {
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-text-muted);
  border-bottom: 1px solid transparent;
  transition:
    color var(--duration) var(--ease-editorial),
    border-color var(--duration) var(--ease-editorial);
}

.site-footer__nav a:hover {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary-faint);
}

/* Initial page load: staggered fade-in (opacity only — avoids transform overflow / scrollbar flash) */
@keyframes site-reveal {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

body.site:not(.site--wiki):not(.site--from-wiki) .site-header__inner > .brand,
body.site:not(.site--wiki):not(.site--from-wiki) .site-header__inner > .nav-toggle,
body.site:not(.site--wiki):not(.site--from-wiki) .site-nav__list > li,
body.site--home .hero .hero__content > *,
body.site:not(.site--home) .page-title,
body.site:not(.site--home) .prose > p,
body.site:not(.site--home) .cta-card,
body.site .site-footer {
  animation: site-reveal var(--duration-reveal) var(--ease-reveal) both;
}

body.site:not(.site--wiki):not(.site--from-wiki) .site-header__inner > .brand {
  animation-delay: 0.06s;
}

body.site:not(.site--wiki):not(.site--from-wiki) .site-header__inner > .nav-toggle {
  animation-delay: 0.08s;
}

body.site:not(.site--wiki):not(.site--from-wiki) .site-nav__list > li:nth-child(1) {
  animation-delay: 0.11s;
}

body.site:not(.site--wiki):not(.site--from-wiki) .site-nav__list > li:nth-child(2) {
  animation-delay: 0.15s;
}

body.site:not(.site--wiki):not(.site--from-wiki) .site-nav__list > li:nth-child(3) {
  animation-delay: 0.19s;
}

body.site:not(.site--wiki):not(.site--from-wiki) .site-nav__list > li:nth-child(4) {
  animation-delay: 0.23s;
}

body.site:not(.site--wiki):not(.site--from-wiki) .site-nav__list > li:nth-child(5) {
  animation-delay: 0.27s;
}

body.site:not(.site--wiki):not(.site--from-wiki) .site-nav__list > li:nth-child(6) {
  animation-delay: 0.31s;
}

body.site--home .hero .hero__content > *:nth-child(1) {
  animation-delay: 0.26s;
}

body.site--home .hero .hero__content > *:nth-child(2) {
  animation-delay: 0.32s;
}

body.site--home .hero .hero__content > *:nth-child(3) {
  animation-delay: 0.38s;
}

body.site--home .site-footer {
  animation-delay: 0.42s;
}

body.site:not(.site--home) .page-title {
  animation-delay: 0.26s;
}

body.site:not(.site--home) .prose > p:nth-child(1) {
  animation-delay: 0.32s;
}

body.site:not(.site--home) .prose > p:nth-child(2) {
  animation-delay: 0.38s;
}

body.site:not(.site--home) .prose > p:nth-child(3) {
  animation-delay: 0.44s;
}

body.site:not(.site--home) .prose > p:nth-child(4) {
  animation-delay: 0.5s;
}

body.site:not(.site--home) .prose > p:nth-child(5) {
  animation-delay: 0.56s;
}

body.site:not(.site--home) .prose > p:nth-child(6) {
  animation-delay: 0.62s;
}

body.site:not(.site--home) .cta-card {
  animation-delay: 0.48s;
}

body.site:not(.site--home) .site-footer {
  animation-delay: 0.6s;
}

/* ══════════════════════════════════════════════════════
   Wiki header — brand slides left, nav slides right
   ══════════════════════════════════════════════════════ */

:root {
  --wiki-header-offset: max(0px, calc((100vw - var(--content-max)) / 2));
  --ease-wiki-slide: cubic-bezier(0.25, 1, 0.5, 1);
  --duration-wiki-slide: 0.4s;
}

/* Brand: centered position → far left */
@keyframes wiki-brand-enter {
  from { transform: translateX(var(--wiki-header-offset)); }
  to   { transform: translateX(0); }
}

/* Nav: centered position → far right */
@keyframes wiki-nav-enter {
  from { transform: translateX(calc(var(--wiki-header-offset) * -1)); }
  to   { transform: translateX(0); }
}

/* Reverse: brand slides back from far-left to centered */
@keyframes wiki-brand-exit {
  from { transform: translateX(calc(var(--wiki-header-offset) * -1)); }
  to   { transform: translateX(0); }
}

/* Reverse: nav slides back from far-right to centered */
@keyframes wiki-nav-exit {
  from { transform: translateX(var(--wiki-header-offset)); }
  to   { transform: translateX(0); }
}

body.site--wiki .site-header__inner {
  max-width: none;
  margin-left: 0;
  margin-right: 0;
}

body.site--wiki:not(.site--wiki-internal) .site-header__inner > .brand {
  animation: wiki-brand-enter var(--duration-wiki-slide) var(--ease-wiki-slide) both;
}

body.site--wiki:not(.site--wiki-internal) .site-header__inner > .site-nav {
  animation: wiki-nav-enter var(--duration-wiki-slide) var(--ease-wiki-slide) both;
}

/* Non-wiki pages: slide back when navigating away from wiki */
body.site--from-wiki .site-header__inner > .brand {
  animation: wiki-brand-exit var(--duration-wiki-slide) var(--ease-wiki-slide) both;
}

body.site--from-wiki .site-header__inner > .site-nav {
  animation: wiki-nav-exit var(--duration-wiki-slide) var(--ease-wiki-slide) both;
}

/* ══════════════════════════════════════════════════════
   Wiki layout — fixed sidebar + content with responsive collapse
   ══════════════════════════════════════════════════════ */

.wiki-layout {
  min-height: calc(100vh - 80px);
  outline: none;
  margin-left: 280px;
}

.wiki-sidebar-toggle {
  display: none;
  position: fixed;
  bottom: 1.25rem;
  left: 1.25rem;
  z-index: 90;
  width: 3rem;
  height: 3rem;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  background: var(--color-bg-elevated);
  color: var(--color-text);
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  transition:
    border-color var(--duration) var(--ease-editorial),
    box-shadow var(--duration) var(--ease-editorial);
}

.wiki-sidebar-toggle:hover {
  border-color: var(--color-border-strong);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.12);
}

.wiki-sidebar {
  position: fixed;
  left: 0;
  top: 80px;
  bottom: 0;
  width: 280px;
  overflow-y: auto;
  border-right: 1px solid var(--color-border);
  padding: 1.5rem 0;
  background: var(--color-bg-elevated);
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
  z-index: 50;
}

.wiki-sidebar__search {
  padding: 0 1.25rem 1rem;
}

.wiki-search-input {
  width: 100%;
  padding: 0.5rem 0.75rem;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background: var(--color-bg);
  color: var(--color-text);
  outline: none;
  transition: border-color var(--duration) var(--ease-editorial);
}

.wiki-search-input:focus {
  border-color: var(--color-primary-soft);
}

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

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

.wiki-nav__item {
  position: relative;
}

.wiki-nav__link {
  display: block;
  padding: 0.4rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 400;
  line-height: 1.4;
  color: var(--color-text-muted);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition:
    color var(--duration) var(--ease-editorial),
    background-color var(--duration) var(--ease-editorial),
    border-color var(--duration) var(--ease-editorial);
}

.wiki-nav__link:hover {
  color: var(--color-text);
  background: var(--color-bg-muted);
}

.wiki-nav__link--active {
  color: var(--color-primary);
  font-weight: 500;
  border-left-color: var(--color-primary);
  background: rgba(0, 86, 164, 0.04);
}

.wiki-nav__children {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--duration-wiki-slide) var(--ease-wiki-slide);
}

.wiki-nav__children-inner {
  list-style: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

.wiki-nav__children--open {
  grid-template-rows: 1fr;
}

.wiki-nav__children .wiki-nav__link {
  padding-left: 2.25rem;
  font-size: 0.8125rem;
}

.wiki-nav__heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 1.25rem;
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text);
  cursor: pointer;
  transition: color var(--duration-wiki-slide) var(--ease-wiki-slide);
  margin-top: 0.5rem;
  user-select: none;
}

.wiki-nav__heading:hover {
  color: var(--color-primary);
}

.wiki-nav__heading::after {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-right: 1.5px solid var(--color-text-muted);
  border-bottom: 1.5px solid var(--color-text-muted);
  transform: rotate(-45deg);
  transition: transform var(--duration-wiki-slide) var(--ease-wiki-slide);
  flex-shrink: 0;
}

.wiki-nav__heading--open::after {
  transform: rotate(45deg);
}

.wiki-nav__item--has-children > .wiki-nav__link {
  font-weight: 500;
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text);
  padding-top: 0.75rem;
  cursor: pointer;
}

/* Wiki footer offset to account for fixed sidebar */
body.site--wiki .site-footer {
  margin-left: 280px;
}

/* Wiki content area */
.wiki-content {
  padding: clamp(2rem, 4vw, 3rem) clamp(1.5rem, 4vw, 3rem);
  min-width: 0;
}

.wiki-article {
  max-width: 100%;
}

.wiki-article__title {
  margin: 0 0 0.5rem;
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--color-text);
}

.wiki-article__description {
  margin: 0 0 2rem;
  font-size: 1.0625rem;
  font-weight: 300;
  line-height: 1.65;
  color: var(--color-text-muted);
}

.wiki-article__body {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
}

.wiki-article__body h2 {
  margin: 2.5rem 0 1rem;
  font-family: var(--font-serif);
  font-size: 1.625rem;
  font-weight: 500;
  line-height: 1.2;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.5rem;
}

.wiki-article__body h3 {
  margin: 2rem 0 0.75rem;
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-text);
}

.wiki-article__body h4 {
  margin: 1.5rem 0 0.5rem;
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--color-text);
}

.wiki-article__body p {
  margin: 0 0 1.25rem;
}

.wiki-article__body a {
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition:
    color var(--duration) var(--ease-editorial),
    border-color var(--duration) var(--ease-editorial);
}

.wiki-article__body a:hover {
  color: var(--color-primary-soft);
  border-bottom-color: var(--color-primary-faint);
}

.wiki-article__body img {
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  border: 1px solid var(--color-border);
  margin: 1rem 0;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.wiki-article__body code {
  font-size: 0.9em;
  padding: 0.15em 0.4em;
  background: var(--color-bg-muted);
  border-radius: 3px;
  border: 1px solid var(--color-border);
}

.wiki-article__body pre {
  margin: 1.25rem 0;
  padding: 1rem 1.25rem;
  background: #1e1e2e;
  color: #cdd6f4;
  border-radius: 6px;
  overflow-x: auto;
  font-size: 0.875rem;
  line-height: 1.6;
}

.wiki-article__body pre code {
  padding: 0;
  background: none;
  border: none;
  color: inherit;
  font-size: inherit;
}

.wiki-article__body ul,
.wiki-article__body ol {
  margin: 0 0 1.25rem;
  padding-left: 1.5rem;
}

.wiki-article__body li {
  margin-bottom: 0.35rem;
}

.wiki-article__body li > ul,
.wiki-article__body li > ol {
  margin-top: 0.35rem;
  margin-bottom: 0;
}

.wiki-article__body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.25rem 0;
  font-size: 0.9375rem;
}

.wiki-article__body th {
  text-align: left;
  font-weight: 600;
  padding: 0.65rem 0.75rem;
  background: var(--color-bg-muted);
  border-bottom: 2px solid var(--color-border-strong);
  font-size: 0.8125rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.wiki-article__body td {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.wiki-article__body tr:hover td {
  background: rgba(0, 86, 164, 0.02);
}

.wiki-article__body blockquote {
  margin: 1.25rem 0;
  padding: 0.75rem 1.25rem;
  border-left: 3px solid var(--color-primary-soft);
  background: rgba(92, 188, 228, 0.06);
  border-radius: 0 4px 4px 0;
  color: var(--color-text);
}

.wiki-article__body blockquote p:last-child {
  margin-bottom: 0;
}

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

/* Breadcrumb */
.wiki-breadcrumb ol {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.wiki-breadcrumb li {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.wiki-breadcrumb li:not(:last-child)::after {
  content: "/";
  color: var(--color-border-strong);
  margin-left: 0.25rem;
}

.wiki-breadcrumb a {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--duration) var(--ease-editorial);
}

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

.wiki-breadcrumb [aria-current="page"] {
  color: var(--color-text);
  font-weight: 500;
}

/* Prev / Next pager */
.wiki-pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.wiki-pager__link {
  display: block;
  padding: 1rem 1.25rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  text-decoration: none;
  transition:
    border-color var(--duration) var(--ease-editorial),
    box-shadow var(--duration-slow) var(--ease-editorial);
}

.wiki-pager__link:hover {
  border-color: var(--color-border-strong);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.wiki-pager__link--next {
  text-align: right;
}

.wiki-pager__label {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 0.25rem;
}

.wiki-pager__title {
  display: block;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-primary);
}

/* Mobile: collapse sidebar */
@media (max-width: 900px) {
  .wiki-layout {
    margin-left: 0;
  }

  body.site--wiki .site-header__inner {
    max-width: var(--content-max);
    margin: 0 auto;
  }

  body.site--wiki .site-header__inner > .brand,
  body.site--wiki .site-header__inner > .site-nav,
  body.site--from-wiki .site-header__inner > .brand,
  body.site--from-wiki .site-header__inner > .site-nav {
    animation: none;
  }

  body.site--wiki .site-footer {
    margin-left: 0;
  }

  .wiki-sidebar-toggle {
    display: flex;
  }

  .wiki-sidebar {
    top: 0;
    z-index: 80;
    transform: translateX(-100%);
    transition: transform var(--duration-slow) var(--ease-editorial);
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.08);
    padding-top: 1rem;
  }

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

  .wiki-pager {
    grid-template-columns: 1fr;
  }
}

/* ══════════════════════════════════════════════════════
   Download page — packages + install steps
   ══════════════════════════════════════════════════════ */

.download-section__title {
  margin: 2.5rem 0 1.25rem;
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 500;
  line-height: 1.2;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.5rem;
}

.download-packages__meta {
  margin: 0 0 1.5rem;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

.download-packages__empty {
  margin: 0;
  color: var(--color-text-muted);
}

.download-packages__grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .download-packages__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .download-package--featured {
    grid-column: 1 / -1;
  }
}

.download-package {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: clamp(1.25rem, 2.5vw, 1.5rem);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  transition:
    border-color var(--duration) var(--ease-editorial),
    box-shadow var(--duration-slow) var(--ease-editorial);
}

.download-package:hover {
  border-color: var(--color-border-strong);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.04);
}

.download-package--featured {
  border-color: var(--color-primary-faint);
  background: linear-gradient(145deg, rgba(191, 232, 249, 0.12) 0%, var(--color-bg-elevated) 55%);
}

.download-package__label {
  margin: 0;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.download-package__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.375rem;
  font-weight: 500;
  line-height: 1.2;
  color: var(--color-text);
}

.download-package__desc {
  margin: 0;
  font-size: 0.9375rem;
  font-weight: 300;
  line-height: 1.65;
  color: var(--color-text-muted);
}

.download-package__desc code,
.download-step__body code {
  font-size: 0.88em;
  padding: 0.12em 0.35em;
  background: var(--color-bg-muted);
  border: 1px solid var(--color-border);
  border-radius: 3px;
}

.download-package__facts {
  margin: 0;
  display: grid;
  gap: 0.35rem;
  font-size: 0.875rem;
}

.download-package__facts > div {
  display: grid;
  grid-template-columns: 4.5rem 1fr;
  gap: 0.5rem;
  align-items: baseline;
}

.download-package__facts dt {
  margin: 0;
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.download-package__facts dd {
  margin: 0;
  color: var(--color-text);
  word-break: break-word;
}

.download-package__command {
  margin: 0;
  padding: 0.75rem 1rem;
  background: #1e1e2e;
  color: #cdd6f4;
  border-radius: 4px;
  font-size: 0.8125rem;
  line-height: 1.5;
  overflow-x: auto;
}

.download-package__command code {
  padding: 0;
  background: none;
  border: none;
  color: inherit;
  font-size: inherit;
}

.download-package__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 0.25rem;
}

.download-package > .btn {
  align-self: flex-start;
  margin-top: auto;
}

.download-packages__footer {
  margin: 1.5rem 0 0;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.download-packages__footer a {
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition:
    color var(--duration) var(--ease-editorial),
    border-color var(--duration) var(--ease-editorial);
}

.download-packages__footer a:hover {
  color: var(--color-primary-soft);
  border-bottom-color: var(--color-primary-faint);
}

.download-steps__intro {
  margin: 0 0 1.5rem;
  max-width: var(--measure);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.7;
  color: var(--color-text-muted);
}

.download-steps__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.download-step {
  display: grid;
  grid-template-columns: 2.75rem 1fr;
  gap: 1rem 1.25rem;
  padding: clamp(1.25rem, 2.5vw, 1.5rem);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: 4px;
}

.download-step__number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-primary);
  background: rgba(0, 86, 164, 0.06);
  border: 1px solid var(--color-primary-faint);
  border-radius: 50%;
}

.download-step__body {
  min-width: 0;
}

.download-step__title {
  margin: 0 0 0.5rem;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-text);
}

.download-step__body p {
  margin: 0 0 0.75rem;
  font-size: 0.9375rem;
  font-weight: 300;
  line-height: 1.65;
  color: var(--color-text-muted);
}

.download-step__body p:last-child {
  margin-bottom: 0;
}

.download-step__note {
  font-size: 0.875rem !important;
  font-style: italic;
}

.download-step__code {
  margin: 0 0 0.75rem;
  padding: 0.85rem 1rem;
  background: #1e1e2e;
  color: #cdd6f4;
  border-radius: 4px;
  font-size: 0.8125rem;
  line-height: 1.55;
  overflow-x: auto;
}

.download-step__code code {
  padding: 0;
  background: none;
  border: none;
  color: inherit;
  white-space: pre;
  display: block;
}

@media (max-width: 520px) {
  .download-step {
    grid-template-columns: 1fr;
  }

  .download-step__number {
    justify-self: start;
  }

  .download-package__actions .btn {
    width: 100%;
  }
}