/* Page styles: homepage, release notes (main.py macros) and question callouts. */

/* ---------- Homepage (overrides/home.html) ---------- */

.nac-home {
  position: relative;
  max-width: none;
  overflow-x: clip;
}

.nac-home .md-content__inner {
  position: relative;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px 96px;
}

.nac-home .md-content__inner::before {
  display: none;
}

.md-typeset .nac-art--light,
[data-md-color-scheme="default"] .md-typeset .nac-art--dark {
  display: none;
}

[data-md-color-scheme="default"] .md-typeset .nac-art--light {
  display: block;
}

/* Background */

.nac-home__bg {
  position: absolute;
  inset: -64px -50vw auto;
  height: 980px;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(var(--nac-edge) 1px, transparent 1px),
    linear-gradient(90deg, var(--nac-edge) 1px, transparent 1px);
  background-size: 56px 56px;
  background-position: center top;
  -webkit-mask-image: radial-gradient(ellipse 60% 55% at 50% 30%, #000 20%, transparent 75%);
  mask-image: radial-gradient(ellipse 60% 55% at 50% 30%, #000 20%, transparent 75%);
  opacity: 0.55;
}

.nac-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  animation: nac-float 18s ease-in-out infinite alternate;
}

.nac-orb--a {
  top: 60px;
  left: calc(50% - 460px);
  width: 420px;
  height: 420px;
  background: var(--nac-brand);
}

.nac-orb--b {
  top: 160px;
  left: calc(50% + 80px);
  width: 360px;
  height: 360px;
  background: #22d3ee;
  opacity: 0.28;
  animation-duration: 22s;
  animation-delay: -6s;
}

.nac-orb--c {
  top: 420px;
  left: calc(50% - 120px);
  width: 300px;
  height: 300px;
  background: #f472b6;
  opacity: 0.2;
  animation-duration: 26s;
  animation-delay: -12s;
}

[data-md-color-scheme="default"] .nac-orb {
  opacity: 0.22;
}

@keyframes nac-float {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(40px, -30px, 0) scale(1.08); }
  100% { transform: translate3d(-30px, 20px, 0) scale(0.95); }
}

.nac-home section {
  position: relative;
  z-index: 1;
}

/* Reveal on scroll */

.js .nac-home [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.7s var(--nac-ease),
    transform 0.7s var(--nac-ease);
  transition-delay: calc(var(--d, 0) * 90ms);
}

.js .nac-home [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* Hero */

.md-typeset .nac-hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 104px 0 56px;
  text-align: center;
}

.md-typeset .nac-hero > [data-reveal]:nth-child(2) { --d: 1; }
.md-typeset .nac-hero > [data-reveal]:nth-child(3) { --d: 2; }
.md-typeset .nac-hero > [data-reveal]:nth-child(4) { --d: 3; }
.md-typeset .nac-hero > [data-reveal]:nth-child(5) { --d: 4; }

.md-typeset .nac-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 5px 14px 5px 5px;
  border: 1px solid var(--nac-edge-strong);
  border-radius: 999px;
  background: color-mix(in srgb, var(--nac-surface-1) 70%, transparent);
  color: var(--nac-text-2);
  font-size: 13.5px;
  font-weight: 500;
  text-decoration: none;
  backdrop-filter: blur(8px);
  transition: border-color 0.2s var(--nac-ease), color 0.2s var(--nac-ease), transform 0.2s var(--nac-ease);
}

.md-typeset .nac-pill:hover {
  border-color: var(--nac-brand);
  color: var(--nac-text);
  transform: translateY(-1px);
}

.md-typeset .nac-pill__tag {
  padding: 2px 9px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--nac-brand-strong) 85%, #000);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
}

.md-typeset .nac-pill svg {
  width: 14px;
  height: 14px;
  transition: transform 0.2s var(--nac-ease);
}

.md-typeset .nac-pill:hover svg {
  transform: translateX(3px);
}

.md-typeset .nac-hero__title {
  margin: 28px 0 0;
  color: var(--nac-text);
  font-family: var(--nac-font-sans);
  font-size: clamp(40px, 7vw, 76px);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1.02;
}

.md-typeset .nac-gradient-text {
  background: linear-gradient(100deg, var(--nac-brand) 0%, #c084fc 35%, #22d3ee 70%, var(--nac-brand) 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: nac-shine 8s linear infinite;
}

@keyframes nac-shine {
  to { background-position: 200% center; }
}

.md-typeset .nac-hero__sub {
  max-width: 640px;
  margin: 24px 0 0;
  color: var(--nac-text-2);
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.6;
}

.md-typeset .nac-hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-top: 36px;
}

.md-typeset .nac-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 46px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.2s var(--nac-ease), box-shadow 0.2s var(--nac-ease), background 0.2s var(--nac-ease), border-color 0.2s var(--nac-ease);
}

.md-typeset .nac-btn svg {
  width: 16px;
  height: 16px;
  transition: transform 0.2s var(--nac-ease);
}

.md-typeset .nac-btn--primary {
  background: linear-gradient(180deg, var(--nac-brand-strong), color-mix(in srgb, var(--nac-brand-strong) 80%, #000));
  color: #fff;
  box-shadow: 0 8px 24px -8px var(--nac-brand), inset 0 1px 0 rgb(255 255 255 / 25%);
}

.md-typeset .nac-btn--primary:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 14px 32px -10px var(--nac-brand), inset 0 1px 0 rgb(255 255 255 / 25%);
}

.md-typeset .nac-btn--primary:hover svg {
  transform: translateX(3px);
}

.md-typeset .nac-btn--ghost {
  border-color: var(--nac-edge-strong);
  background: color-mix(in srgb, var(--nac-surface-1) 70%, transparent);
  color: var(--nac-text);
}

.md-typeset .nac-btn--ghost:hover {
  border-color: var(--nac-text-3);
  color: var(--nac-text);
  transform: translateY(-2px);
}

.md-typeset .nac-install {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 46px;
  padding: 0 8px 0 16px;
  border: 1px dashed var(--nac-edge-strong);
  border-radius: 12px;
  background: transparent;
  color: var(--nac-text-2);
  font: inherit;
  cursor: pointer;
  transition: border-color 0.2s var(--nac-ease), color 0.2s var(--nac-ease);
}

.md-typeset .nac-install:hover {
  border-color: var(--nac-brand);
  color: var(--nac-text);
}

.md-typeset .nac-install code {
  padding: 0;
  border: 0;
  box-shadow: none;
  background: none;
  color: inherit;
  font-size: 14px;
  white-space: nowrap;
}

.md-typeset .nac-install__prompt {
  color: var(--nac-brand);
  font-family: var(--nac-font-mono);
}

.md-typeset .nac-install__state {
  padding: 4px 10px;
  border-radius: 8px;
  background: var(--nac-surface-2);
  color: var(--nac-text-3);
  font-size: 12px;
  font-weight: 600;
}

.md-typeset .nac-install.is-copied .nac-install__state {
  background: color-mix(in srgb, var(--nac-green) 18%, transparent);
  color: var(--nac-green);
}

.md-typeset ul.nac-hero__facts {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 28px;
  margin: 28px 0 0;
  padding: 0;
  color: var(--nac-text-3);
  font-size: 14px;
  list-style: none;
}

.md-typeset .nac-hero__facts li {
  margin: 0;
}

.md-typeset .nac-hero__facts b {
  color: var(--nac-text-2);
  font-weight: 600;
}

/* Showcase */

.md-typeset .nac-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: 20px;
  padding: 8px;
  border: 1px solid var(--nac-edge);
  border-radius: 22px;
  background: color-mix(in srgb, var(--nac-surface-1) 55%, transparent);
  box-shadow: var(--nac-shadow-3);
  backdrop-filter: blur(12px);
}

.md-typeset .nac-window {
  overflow: hidden;
  border: 1px solid var(--nac-edge);
  border-radius: 16px;
  background: var(--nac-surface-1);
}

.md-typeset .nac-window__bar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 14px;
  border-bottom: 1px solid var(--nac-edge);
  background: var(--nac-surface-2);
}

.md-typeset .nac-window__dots {
  display: flex;
  gap: 6px;
}

.md-typeset .nac-window__dots i {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #ff6b6b;
}

.md-typeset .nac-window__dots i:nth-child(2) { background: #f5b448; }
.md-typeset .nac-window__dots i:nth-child(3) { background: #7fd8c9; }

.md-typeset .nac-window__tabs {
  display: flex;
}

.md-typeset .nac-window__tabs button {
  position: relative;
  padding: 12px 14px;
  border: 0;
  background: none;
  color: var(--nac-text-3);
  font-family: var(--nac-font-mono);
  font-size: 13px;
  cursor: pointer;
  transition: color 0.2s var(--nac-ease);
}

.md-typeset .nac-window__tabs button:hover {
  color: var(--nac-text-2);
}

.md-typeset .nac-window__tabs button[aria-selected="true"] {
  color: var(--nac-text);
}

.md-typeset .nac-window__tabs button[aria-selected="true"]::after {
  content: "";
  position: absolute;
  right: 10px;
  bottom: -1px;
  left: 10px;
  height: 2px;
  border-radius: 2px;
  background: var(--nac-brand);
  animation: nac-grow 0.3s var(--nac-ease);
}

.md-typeset .nac-code pre,
.md-typeset .nac-routes__response pre,
.md-typeset .nac-card__code {
  margin: 0;
  background: none;
}

.md-typeset .nac-code pre > code {
  display: block;
  padding: 20px 22px;
  overflow-x: auto;
  background: none;
  color: var(--nac-text);
  font-size: 13.5px;
  line-height: 1.75;
}

.md-typeset .nac-code:not([hidden]) {
  animation: nac-fade 0.35s var(--nac-ease);
}

@keyframes nac-fade {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: none; }
}

.nac-home .md-typeset :is(.k) { color: var(--nac-syn-keyword); }
.nac-home .md-typeset :is(.f) { color: var(--nac-syn-function); }
.nac-home .md-typeset :is(.s) { color: var(--nac-syn-string); }
.nac-home .md-typeset :is(.m, .b) { color: var(--nac-syn-number); }
.nac-home .md-typeset :is(.o) { color: var(--nac-syn-operator); }
.nac-home .md-typeset :is(.c) { color: var(--nac-syn-comment); font-style: italic; }
.nac-home .md-typeset :is(.d) { color: var(--nac-syn-function); }

.md-typeset .nac-code .hl {
  margin: 0 -8px;
  padding: 2px 8px;
  border-radius: 6px;
  transition: background 0.25s var(--nac-ease), box-shadow 0.25s var(--nac-ease);
}

.md-typeset .nac-code .hl.is-linked {
  background: var(--nac-brand-tint);
  box-shadow: inset 2px 0 0 var(--nac-brand);
}

.md-typeset .nac-routes {
  display: flex;
  flex-direction: column;
  padding: 16px 12px 12px;
}

.md-typeset .nac-routes__label {
  margin: 0 8px 10px;
  color: var(--nac-text-3);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.md-typeset .nac-routes ul:not([hidden]) {
  margin: 0;
  padding: 0;
  list-style: none;
}

.md-typeset .nac-routes li {
  margin: 0;
  border-radius: 10px;
  transition: background 0.2s var(--nac-ease), transform 0.2s var(--nac-ease);
}

.md-typeset .nac-route__button {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 8px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.md-typeset .nac-route__button:focus-visible {
  outline: 2px solid var(--nac-brand);
  outline-offset: 2px;
}

.js .md-typeset .nac-routes li {
  opacity: 0;
  transform: translateX(-8px);
}

.js .md-typeset .nac-showcase.is-visible .nac-routes li {
  opacity: 1;
  transform: none;
  transition:
    opacity 0.5s var(--nac-ease) calc(300ms + var(--i) * 110ms),
    transform 0.5s var(--nac-ease) calc(300ms + var(--i) * 110ms),
    background 0.2s var(--nac-ease);
}

.md-typeset .nac-routes li:hover,
.md-typeset .nac-routes li.is-linked {
  background: var(--nac-surface-2);
}

.md-typeset .nac-routes code {
  padding: 0;
  border: 0;
  box-shadow: none;
  background: none;
  color: var(--nac-text);
  font-size: 13px;
}

.md-typeset .nac-routes__what {
  color: var(--nac-text-3);
  font-size: 12.5px;
}

.md-typeset .nac-method {
  justify-self: start;
  padding: 3px 7px;
  border-radius: 6px;
  font-family: var(--nac-font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.md-typeset .nac-method--get { background: color-mix(in srgb, #22d3ee 16%, transparent); color: var(--nac-text); }
.md-typeset .nac-method--post { background: color-mix(in srgb, var(--nac-green) 18%, transparent); color: var(--nac-green); }
.md-typeset .nac-method--patch { background: color-mix(in srgb, var(--nac-amber) 18%, transparent); color: var(--nac-amber); }
.md-typeset .nac-method--delete { background: color-mix(in srgb, var(--nac-red) 16%, transparent); color: var(--nac-red); }

[data-md-color-scheme="default"] .md-typeset .nac-method--get { color: #0e7490; }

.md-typeset .nac-routes__response {
  position: relative;
  margin-top: auto;
  padding: 14px 16px;
  border: 1px solid var(--nac-edge);
  border-radius: 12px;
  background: var(--nac-surface-1);
}

.md-typeset .nac-routes__response pre > code {
  display: block;
  padding: 0;
  overflow-x: auto;
  background: none;
  color: var(--nac-text-2);
  font-size: 12.5px;
  line-height: 1.7;
}

.md-typeset .nac-routes__status {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 2px 8px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--nac-green) 16%, transparent);
  color: var(--nac-green);
  font-family: var(--nac-font-mono);
  font-size: 11px;
  font-weight: 700;
}

/* Sections */

.md-typeset .nac-section {
  padding-top: 120px;
}

.md-typeset .nac-section__head {
  max-width: 640px;
  margin: 0 auto 48px;
  text-align: center;
}

.md-typeset .nac-eyebrow {
  margin: 0 0 12px;
  color: var(--nac-link);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nac-home .md-typeset h2 {
  margin: 0;
  color: var(--nac-text);
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.1;
}

.md-typeset .nac-section__head > p:last-child:not(.nac-eyebrow) {
  margin: 16px 0 0;
  color: var(--nac-text-2);
  font-size: 18px;
}

.nac-home .md-typeset h3 {
  margin: 0;
  color: var(--nac-text);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

/* Flow */

.md-typeset ol.nac-flow {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.md-typeset .nac-flow::before {
  content: "";
  position: absolute;
  top: 44px;
  right: 16%;
  left: 16%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--nac-brand), #22d3ee, transparent);
  opacity: 0.6;
}

.md-typeset .nac-flow li {
  position: relative;
  margin: 0;
  padding: 24px;
  text-align: center;
}

.md-typeset .nac-flow__num {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  border: 1px solid var(--nac-edge-strong);
  border-radius: 12px;
  background: var(--nac-bg);
  color: var(--nac-text);
  font-family: var(--nac-font-mono);
  font-size: 15px;
  font-weight: 700;
  box-shadow: 0 0 0 6px var(--nac-bg), 0 0 24px -4px var(--nac-brand);
}

.md-typeset .nac-flow p {
  margin: 8px 0 0;
  color: var(--nac-text-2);
  font-size: 15px;
  line-height: 1.6;
}

/* Bento */

.md-typeset .nac-bento {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.md-typeset .nac-card {
  --x: 50%;
  --y: 50%;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow: hidden;
  padding: 26px;
  border: 1px solid var(--nac-edge);
  border-radius: 18px;
  background: var(--nac-surface-1);
  color: inherit;
  text-decoration: none;
  isolation: isolate;
  transition: border-color 0.3s var(--nac-ease), transform 0.3s var(--nac-ease), box-shadow 0.3s var(--nac-ease);
}

.md-typeset .nac-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(420px circle at var(--x) var(--y), color-mix(in srgb, var(--nac-brand) 18%, transparent), transparent 45%);
  opacity: 0;
  transition: opacity 0.3s var(--nac-ease);
}

.md-typeset .nac-card:hover {
  border-color: color-mix(in srgb, var(--nac-brand) 45%, var(--nac-edge));
  color: inherit;
  transform: translateY(-3px);
  box-shadow: var(--nac-shadow-2);
}

.md-typeset .nac-card:hover::before {
  opacity: 1;
}

.md-typeset .nac-card--wide {
  grid-column: span 2;
}

.md-typeset .nac-card__icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 6px;
  border: 1px solid color-mix(in srgb, var(--nac-brand) 35%, var(--nac-edge));
  border-radius: 12px;
  background: var(--nac-brand-tint);
  color: var(--nac-link);
}

.md-typeset .nac-card__icon svg {
  width: 22px;
  height: 22px;
}

.md-typeset .nac-card p {
  margin: 0;
  color: var(--nac-text-2);
  font-size: 15px;
  line-height: 1.6;
}

.md-typeset .nac-card__code {
  margin-top: auto;
  padding: 14px 16px;
  border: 1px solid var(--nac-edge);
  border-radius: 12px;
  background: var(--nac-bg);
}

.md-typeset .nac-card__code > code {
  padding: 0;
  background: none;
  color: var(--nac-text);
  font-size: 13px;
  line-height: 1.7;
}

.md-typeset .nac-toggle {
  position: relative;
  display: inline-grid;
  grid-template-columns: 1fr 1fr;
  align-self: flex-start;
  margin-top: auto;
  padding: 4px;
  border: 1px solid var(--nac-edge);
  border-radius: 999px;
  background: var(--nac-bg);
  font-family: var(--nac-font-mono);
  font-size: 13px;
}

.md-typeset .nac-toggle__opt {
  position: relative;
  z-index: 1;
  padding: 6px 18px;
  color: var(--nac-text-3);
  text-align: center;
  transition: color 0.4s var(--nac-ease);
}

.md-typeset .nac-toggle__opt.is-on {
  color: #fff;
}

.md-typeset .nac-toggle__thumb {
  position: absolute;
  top: 4px;
  bottom: 4px;
  left: 4px;
  width: calc(50% - 4px);
  border-radius: 999px;
  background: color-mix(in srgb, var(--nac-brand-strong) 85%, #000);
  transition: transform 0.45s cubic-bezier(0.65, 0, 0.35, 1);
}

.md-typeset .nac-toggle.is-sync .nac-toggle__thumb {
  transform: translateX(100%);
}

/* Performance */

.md-typeset .nac-perf {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: 56px;
}

.md-typeset .nac-perf__copy p:not(.nac-eyebrow) {
  margin: 16px 0 0;
  color: var(--nac-text-2);
  font-size: 17px;
}

.md-typeset .nac-link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  color: var(--nac-link);
  font-weight: 600;
  text-decoration: none;
}

.md-typeset .nac-link-arrow::after {
  content: "\2192";
  transition: transform 0.2s var(--nac-ease);
}

.md-typeset .nac-link-arrow:hover::after {
  transform: translateX(4px);
}

.md-typeset .nac-bars {
  margin: 0;
  list-style: none;
  display: grid;
  gap: 14px;
  padding: 28px;
  border: 1px solid var(--nac-edge);
  border-radius: 18px;
  background: var(--nac-surface-1);
}

.md-typeset .nac-bar {
  margin: 0;
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr) 76px;
  align-items: center;
  gap: 14px;
  color: var(--nac-text-2);
  font-size: 14px;
}

.md-typeset .nac-bar > span:last-child {
  color: var(--nac-text);
  font-family: var(--nac-font-mono);
  font-size: 13px;
  text-align: right;
}

.md-typeset .nac-bar.is-self > span:first-child {
  color: var(--nac-text);
  font-weight: 700;
}

.md-typeset .nac-bar__track {
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--nac-surface-2);
}

.md-typeset .nac-bar__track > span {
  display: block;
  width: max(var(--w), 6px);
  height: 100%;
  border-radius: inherit;
  background: var(--nac-text-3);
  transform-origin: left;
  transition: transform 1.1s cubic-bezier(0.22, 1, 0.36, 1) 0.2s;
}

.md-typeset .nac-bar.is-self .nac-bar__track > span {
  background: linear-gradient(90deg, var(--nac-brand), #22d3ee);
  box-shadow: 0 0 12px var(--nac-brand);
}

.js .md-typeset .nac-bars:not(.is-visible) .nac-bar__track > span {
  transform: scaleX(0);
}

/* Paths */

.md-typeset .nac-paths {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.md-typeset .nac-path {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px 24px 56px;
  border: 1px solid var(--nac-edge);
  border-radius: 18px;
  background: var(--nac-surface-1);
  color: inherit;
  text-decoration: none;
  transition: border-color 0.3s var(--nac-ease), transform 0.3s var(--nac-ease), box-shadow 0.3s var(--nac-ease);
}

.md-typeset .nac-path::after {
  content: "\2192";
  position: absolute;
  bottom: 20px;
  left: 24px;
  color: var(--nac-text-3);
  font-size: 18px;
  transition: transform 0.25s var(--nac-ease), color 0.25s var(--nac-ease);
}

.md-typeset .nac-path:hover {
  border-color: color-mix(in srgb, var(--nac-brand) 45%, var(--nac-edge));
  color: inherit;
  transform: translateY(-3px);
  box-shadow: var(--nac-shadow-2);
}

.md-typeset .nac-path:hover::after {
  color: var(--nac-link);
  transform: translateX(6px);
}

.md-typeset .nac-path__kicker {
  color: var(--nac-link);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.md-typeset .nac-path p {
  margin: 0;
  color: var(--nac-text-2);
  font-size: 15px;
  line-height: 1.55;
}

/* Call to action */

.md-typeset .nac-cta {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 120px;
  padding: 64px 24px;
  overflow: hidden;
  border: 1px solid var(--nac-edge);
  border-radius: 28px;
  background:
    radial-gradient(600px circle at 50% 0%, color-mix(in srgb, var(--nac-brand) 28%, transparent), transparent 60%),
    var(--nac-surface-1);
  text-align: center;
}

.md-typeset .nac-cta__mark {
  width: 104px;
  height: 104px;
  margin-bottom: 20px;
  filter: drop-shadow(0 16px 32px color-mix(in srgb, var(--nac-brand) 45%, transparent));
  animation: nac-bob 6s ease-in-out infinite;
}

@keyframes nac-bob {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-10px) rotate(2deg); }
}

.md-typeset .nac-cta > p {
  margin: 14px 0 0;
  color: var(--nac-text-2);
  font-size: 18px;
}

.md-typeset .nac-cta .nac-hero__actions {
  margin-top: 28px;
}

/* Responsive */

@media screen and (max-width: 960px) {
  .md-typeset .nac-showcase,
  .md-typeset .nac-perf {
    grid-template-columns: minmax(0, 1fr);
  }

  .md-typeset .nac-bento {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .md-typeset .nac-paths {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .md-typeset .nac-perf {
    gap: 32px;
  }
}

@media screen and (max-width: 640px) {
  .md-typeset .nac-hero {
    padding-top: 64px;
  }

  .md-typeset .nac-install code {
    font-size: 12.5px;
  }

  .md-typeset ol.nac-flow,
  .md-typeset .nac-bento,
  .md-typeset .nac-paths {
    grid-template-columns: minmax(0, 1fr);
  }

  .md-typeset .nac-flow::before {
    display: none;
  }

  .md-typeset .nac-card--wide {
    grid-column: auto;
  }

  .md-typeset .nac-routes__what {
    display: none;
  }

  .md-typeset .nac-route__button {
    grid-template-columns: 64px minmax(0, 1fr);
  }

  .md-typeset .nac-bar {
    grid-template-columns: 1fr 70px;
  }

  .md-typeset .nac-bar__track {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .md-typeset .nac-section {
    padding-top: 88px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nac-orb,
  .md-typeset .nac-gradient-text,
  .md-typeset .nac-cta__mark {
    animation: none;
  }

  .js .nac-home [data-reveal],
  .js .md-typeset .nac-routes li {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .js .md-typeset .nac-bars:not(.is-visible) .nac-bar__track > span {
    transform: none;
  }
}

/* ---------- Release notes (main.py macros) ---------- */

.release-selector {
  margin-bottom: 1.5rem;
}

.release-selector-label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--nac-text-3);
  font-family: var(--nac-font-mono);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.release-dropdown {
  position: relative;
  width: 100%;
}

.release-dropdown-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.65rem 0.9rem;
  border: 1px solid var(--nac-edge);
  border-radius: var(--nac-radius-m);
  background: var(--nac-surface-1);
  color: var(--nac-text);
  font-family: var(--nac-font-mono);
  font-size: 0.75rem;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.15s var(--nac-ease);
}

.release-dropdown-toggle:hover,
.release-dropdown--open .release-dropdown-toggle {
  border-color: var(--nac-edge-strong);
}

.release-dropdown-toggle-text {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.release-dropdown-chevron {
  flex-shrink: 0;
  margin-left: 0.5rem;
  opacity: 0.6;
  transition: transform 0.2s var(--nac-ease);
}

.release-dropdown--open .release-dropdown-chevron {
  transform: rotate(180deg);
}

.release-dropdown-menu {
  position: absolute;
  z-index: 100;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  max-height: 0;
  overflow: hidden;
  padding: 0 0.2rem;
  border: 1px solid transparent;
  border-radius: var(--nac-radius-m);
  background: var(--nac-surface-2);
  opacity: 0;
  pointer-events: none;
  transition: max-height 0.25s var(--nac-ease), opacity 0.15s var(--nac-ease);
}

.release-dropdown--open .release-dropdown-menu {
  max-height: 280px;
  overflow-y: auto;
  padding: 0.2rem;
  border-color: var(--nac-edge-strong);
  box-shadow: inset 0 1px 0 var(--nac-edge-light), var(--nac-shadow-3);
  opacity: 1;
  pointer-events: auto;
}

.release-dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  width: 100%;
  padding: 0.5rem 0.7rem;
  border: 0;
  border-radius: var(--nac-radius-s);
  background: none;
  color: var(--nac-text);
  font-family: var(--nac-font-mono);
  font-size: 0.7rem;
  text-align: left;
  cursor: pointer;
}

.release-dropdown-item:hover {
  background: var(--nac-surface-3);
}

.release-dropdown-item--active {
  background: var(--nac-brand-tint);
  font-weight: 600;
}

.release-dropdown-item-tag {
  flex-shrink: 0;
  font-weight: 600;
}

.release-dropdown-item-date {
  flex: 1;
  color: var(--nac-text-3);
  font-size: 0.62rem;
  text-align: right;
  white-space: nowrap;
}

.release-dropdown-latest,
.release-badge--latest {
  display: inline-block;
  flex-shrink: 0;
  padding: 0.05rem 0.45rem;
  border: 1px solid color-mix(in srgb, var(--nac-green) 50%, transparent);
  border-radius: 999px;
  color: var(--nac-green);
  font-family: var(--nac-font-mono);
  font-size: 0.55rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.release-display {
  min-height: 6rem;
}

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

.release-card {
  padding: 1.1rem 1.25rem;
  border: 1px solid var(--nac-edge);
  border-radius: var(--nac-radius-l);
  background: var(--nac-surface-1);
  box-shadow: inset 0 1px 0 var(--nac-edge-light), var(--nac-shadow-2);
}

.release-card--latest {
  border-color: color-mix(in srgb, var(--nac-brand) 45%, var(--nac-edge));
}

.release-card-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.release-card-header h4 {
  margin: 0;
  font-family: var(--nac-font-mono);
  font-size: 0.95rem;
}

.release-card-header h4 a {
  color: var(--nac-text);
  text-decoration: none;
}

.release-card-date {
  color: var(--nac-text-3);
  font-size: 0.65rem;
  white-space: nowrap;
}

.release-card-body {
  font-size: 0.72rem;
  line-height: 1.6;
}

.release-card-body h1,
.release-card-body h2,
.release-card-body h3,
.release-card-body h4,
.release-card-body h5 {
  margin: 1rem 0 0.4rem;
  padding: 0;
  border: 0;
  font-family: var(--nac-font-sans);
  font-size: 0.8rem;
  font-weight: 700;
}

.release-card-body pre {
  padding: 0.7rem 1rem;
  overflow-x: auto;
  border: 1px solid var(--nac-edge);
  border-radius: var(--nac-radius-s);
  background: var(--nac-bg);
  font-size: 0.68rem;
}

.release-card-body table {
  width: 100%;
  margin: 0.6rem 0;
  border-collapse: collapse;
  font-size: 0.68rem;
}

.release-card-body th,
.release-card-body td {
  padding: 0.4rem 0.6rem;
  border: 1px solid var(--nac-edge);
  text-align: left;
}

.release-card-body th {
  background: var(--nac-surface-2);
}

.release-card-body blockquote {
  margin: 0.4rem 0;
  padding: 0.2rem 0.8rem;
  border-left: 2px solid var(--nac-brand);
  color: var(--nac-text-2);
}

.release-card-body hr {
  margin: 0.8rem 0;
  border: 0;
  border-top: 1px solid var(--nac-edge);
}

.release-card-body img {
  max-width: 100%;
  height: auto;
  border-radius: var(--nac-radius-s);
}

.release-card-footer {
  margin-top: 0.75rem;
  padding-top: 0.6rem;
  border-top: 1px solid var(--nac-edge);
  font-size: 0.65rem;
}

.release-notes-empty {
  color: var(--nac-text-3);
  font-size: 0.7rem;
  font-style: italic;
}

/* ---------- FAQ question callouts ---------- */

:root {
  --md-admonition-icon--question: url('data:image/svg+xml;charset=utf-8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M15.07 11.25l-.9.92C13.45 12.89 13 13.5 13 15h-2v-.5c0-1.11.45-2.11 1.17-2.83l1.24-1.26c.37-.36.59-.86.59-1.41a2 2 0 0 0-2-2 2 2 0 0 0-2 2H8a4 4 0 0 1 4-4 4 4 0 0 1 4 4 3.2 3.2 0 0 1-.93 2.25M13 19h-2v-2h2M12 2A10 10 0 0 0 2 12a10 10 0 0 0 10 10 10 10 0 0 0 10-10A10 10 0 0 0 12 2z"/></svg>');
}

.md-typeset .question > .admonition-title::before,
.md-typeset .question > summary::before {
  -webkit-mask-image: var(--md-admonition-icon--question);
  mask-image: var(--md-admonition-icon--question);
}