/* Avvyun Atlas
   Tokens, type, and the logomark match https://avvyun.vc.
   Fraunces (editorial) + Geist (interface). Palette is ink, tan, border, cta.
   This file does not add hues. */

@font-face {
  font-family: "Fraunces Var";
  src: url("/assets/fonts/fraunces-var.woff2") format("woff2");
  font-weight: 300 900;
  font-style: normal;
  font-optical-sizing: auto;
  font-display: swap;
}
@font-face {
  font-family: "Fraunces Var";
  src: url("/assets/fonts/fraunces-var-italic.woff2") format("woff2");
  font-weight: 300 900;
  font-style: italic;
  font-optical-sizing: auto;
  font-display: swap;
}
@font-face {
  font-family: "Geist";
  src: url("/assets/fonts/geist-300.woff2") format("woff2");
  font-weight: 300;
  font-display: swap;
}
@font-face {
  font-family: "Geist";
  src: url("/assets/fonts/geist-400.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Geist";
  src: url("/assets/fonts/geist-500.woff2") format("woff2");
  font-weight: 500;
  font-display: swap;
}
@font-face {
  font-family: "Geist";
  src: url("/assets/fonts/geist-600.woff2") format("woff2");
  font-weight: 600;
  font-display: swap;
}
@font-face {
  font-family: "Geist";
  src: url("/assets/fonts/geist-700.woff2") format("woff2");
  font-weight: 700;
  font-display: swap;
}

:root {
  --c-white: #ffffff;
  --c-ink: #592e21;
  --c-ink-soft: #676767;
  --c-border: #a57c6c;
  --c-tan: #a77e6e;
  --c-cta: #55281a;
  --c-ink-a04: rgba(89, 46, 33, 0.04);
  --c-ink-a08: rgba(89, 46, 33, 0.07);
  --c-ink-a14: rgba(89, 46, 33, 0.13);
  --c-ink-a20: rgba(89, 46, 33, 0.2);
  --c-ink-a45: rgba(89, 46, 33, 0.45);
  --c-border-a35: rgba(165, 124, 108, 0.35);
  --c-border-a60: rgba(165, 124, 108, 0.6);
  --c-tan-a08: rgba(167, 126, 110, 0.08);
  --c-tan-a14: rgba(167, 126, 110, 0.14);
  --c-cream: #faf6f3;
  --font-serif: "Fraunces Var", Georgia, serif;
  --font-sans: "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4.5rem;
  --space-9: 6.5rem;
  --container-max: 1120px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --nav-h: 88px;
  --measure: 68ch;
  --ease-out: cubic-bezier(0.16, 0.8, 0.24, 1);
  --glass-fill: linear-gradient(165deg, rgba(255, 255, 255, 0.74) 0%, rgba(255, 255, 255, 0.46) 55%, rgba(255, 255, 255, 0.6) 100%);
  --glass-border: rgba(89, 46, 33, 0.1);
  --glass-border-top: rgba(255, 255, 255, 0.9);
  --glass-blur: blur(20px) saturate(160%);
  --glass-shadow: 0 1px 0 rgba(255, 255, 255, 0.85) inset, 0 12px 32px rgba(89, 46, 33, 0.12), 0 0 0 1px rgba(165, 124, 108, 0.1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body.avvyun {
  margin: 0;
  padding-top: var(--nav-h);
  background: var(--c-white);
  color: var(--c-ink);
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 1.0625rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button, input { font: inherit; color: inherit; }
h1, h2, h3, h4, p { margin: 0; }
ul, ol { margin: 0; padding: 0; }
:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--c-ink);
  outline-offset: 3px;
}

.av-skip {
  position: absolute;
  left: var(--gutter);
  top: 0.75rem;
  transform: translateY(-150%);
  background: var(--c-cta);
  color: var(--c-white);
  padding: 0.55rem 0.9rem;
  z-index: 200;
  text-decoration: none;
}
.av-skip:focus { transform: none; }

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

.av-container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.av-container--narrow { max-width: 820px; }

.av-kicker {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-tan);
}
.av-meta {
  font-size: 0.875rem;
  color: var(--c-ink-soft);
}
.av-lede {
  font-size: clamp(1.05rem, 1rem + 0.25vw, 1.2rem);
  line-height: 1.7;
  color: var(--c-ink-soft);
  max-width: 42rem;
}

h1, .av-h1 {
  font-family: var(--font-serif);
  font-weight: 420;
  font-size: clamp(2.15rem, 1.5rem + 2.4vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--c-ink);
}
h2, .av-h2 {
  font-family: var(--font-serif);
  font-weight: 480;
  font-size: clamp(1.7rem, 1.35rem + 1vw, 2.35rem);
  line-height: 1.15;
  letter-spacing: -0.015em;
}
h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 1.35rem;
  line-height: 1.25;
}

.av-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-weight: 500;
  font-size: 0.9375rem;
  text-decoration: none;
  padding: 0.85em 1.4em;
  border-radius: 2px;
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
}
.av-btn--primary { background: var(--c-cta); color: var(--c-white); }
.av-btn--primary:hover { background: #6a3220; }
.av-btn--ghost { border-color: var(--c-border-a60); color: var(--c-ink); }
.av-btn--ghost:hover { border-color: var(--c-ink); }
.av-text-link {
  color: var(--c-ink);
  text-underline-offset: 0.18em;
}
.av-text-link:hover { color: var(--c-cta); }

/* Nav */
.av-nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  padding-inline: var(--gutter);
}
.av-nav__row {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding: 0.7rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-radius: 999px;
  background: var(--glass-fill);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-top-color: var(--glass-border-top);
  box-shadow: var(--glass-shadow);
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .av-nav__row { background: rgba(255, 255, 255, 0.94); }
}
.av-nav__brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  min-width: 0;
}
.av-nav__brand-mark-clip {
  width: 22px;
  height: 22px;
  overflow: hidden;
  border-radius: 2px;
  flex: none;
  background: var(--c-white);
  border: 1px solid var(--c-border-a35);
}
.av-nav__brand-mark {
  width: 22px;
  height: 22px;
  object-fit: cover;
  object-position: 42% 44%;
  transform: scale(1.15);
}
.av-nav__word {
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}
.av-nav__links {
  display: flex;
  align-items: center;
  gap: clamp(0.8rem, 2vw, 1.5rem);
  list-style: none;
}
.av-nav__link {
  position: relative;
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-ink-soft);
  padding-bottom: 2px;
}
.av-nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0;
  height: 1px;
  background: var(--c-border);
}
.av-nav__link:hover,
.av-nav__link[aria-current="page"] { color: var(--c-ink); }
.av-nav__link:hover::after,
.av-nav__link[aria-current="page"]::after { right: 0; }
.av-nav__cta {
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--c-white);
  background: var(--c-cta);
  padding: 0.65em 1.1em;
  border-radius: 2px;
  white-space: nowrap;
}
.av-nav__cta:hover { background: #6a3220; }
.av-nav__account {
  font-size: 0.92rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--c-ink);
}
.av-nav__menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}
.av-nav__menu-btn span {
  display: block;
  width: 18px;
  height: 1px;
  margin-inline: auto;
  background: var(--c-ink);
}

.av-mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(255, 255, 255, 0.96);
  padding: calc(var(--nav-h) + 1rem) var(--gutter) 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.av-mobile-menu[hidden] { display: none; }
.av-mobile-menu ul { list-style: none; display: flex; flex-direction: column; gap: 0.35rem; }
.av-mobile-menu a {
  display: block;
  text-decoration: none;
  font-family: var(--font-serif);
  font-size: 2rem;
  line-height: 1.2;
  padding-block: 0.2rem;
}

@media (max-width: 860px) {
  .av-nav__links, .av-nav__cta, .av-nav__account { display: none; }
  .av-nav__menu-btn { display: flex; }
}

/* Hero and bands */
.av-hero {
  padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(2rem, 4vw, 3.5rem);
}
.av-hero h1 { max-width: 14ch; margin: 0.75rem 0 1rem; }
.av-hero--entry h1 { max-width: 16ch; }
.av-soon {
  margin: 1.15rem 0 0;
  color: var(--c-ink);
  font-family: var(--font-serif);
  font-size: clamp(1.45rem, 2.2vw, 1.85rem);
  line-height: 1.25;
}
.av-section > .av-container > h2,
.av-split h2 { margin: 0.5rem 0 0.85rem; }
.av-section .av-lede { margin-bottom: 0.85rem; }
.av-entry-grid { margin-top: 0.5rem; }
.av-questions--five { grid-template-columns: repeat(5, minmax(0, 1fr)); }
#sign-in { scroll-margin-top: calc(var(--nav-h) + 0.75rem); }
.av-auth {
  background: var(--c-white);
  border: 1px solid var(--c-border-a35);
  padding: 1.25rem;
}
.av-auth__providers { display: flex; flex-direction: column; gap: 0.6rem; }
.av-auth__providers .av-btn { width: 100%; }
.av-auth__email { margin-top: 1.1rem; }
.av-auth__email .av-search__row { margin-top: 0.45rem; }
.av-auth__email input[type="email"],
.av-auth__email input[type="password"],
.av-auth__email input[type="text"] {
  display: block;
  width: 100%;
  margin: 0.35rem 0 0.8rem;
  background: var(--c-white);
  border: 1px solid var(--c-border-a60);
  border-radius: 2px;
  padding: 0.85rem 0.95rem;
}
.av-mark { width: 1.05rem; height: 1.05rem; flex: none; }
.av-auth [hidden] { display: none !important; }
.av-auth form { margin: 0; }
.av-auth .av-actions form { display: inline; }
.av-band { background: var(--c-cream); }
.av-section { padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.av-section + .av-section { padding-top: 0; }

.av-questions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  list-style: none;
}
.av-questions li {
  padding-top: 1rem;
  border-top: 1px solid var(--c-border-a35);
}
.av-questions h2 {
  font-size: 1.45rem;
  margin: 0.4rem 0 0.6rem;
}
.av-questions p { color: var(--c-ink-soft); font-size: 0.98rem; }
.av-questions a { display: inline-block; margin-top: 0.8rem; }

.av-split {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: start;
}
.av-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem; }

.av-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.av-grid--2 { grid-template-columns: repeat(2, 1fr); }

.av-card {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  min-height: 100%;
  padding: 1.15rem 1.15rem 1.2rem;
  border: 1px solid var(--c-border-a35);
  background: var(--c-white);
  text-decoration: none;
}
.av-card:hover { border-color: var(--c-ink); }
.av-card h3 { font-size: 1.35rem; }
.av-card p { color: var(--c-ink-soft); font-size: 0.98rem; }
.av-card__go { margin-top: auto; padding-top: 0.8rem; font-size: 0.9rem; font-weight: 500; text-decoration: underline; text-underline-offset: 0.18em; }

.av-module-list { list-style: none; display: flex; flex-direction: column; }
.av-module-list li {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: 0.75rem;
  padding-block: 0.95rem;
  border-top: 1px solid var(--c-border-a35);
}
.av-module-list li:last-child { border-bottom: 1px solid var(--c-border-a35); }
.av-num {
  font-family: var(--font-serif);
  font-weight: 420;
  color: var(--c-tan);
}
.av-module-list a { text-decoration: none; }
.av-module-list a:hover { text-decoration: underline; text-underline-offset: 0.15em; }
.av-module-list p { color: var(--c-ink-soft); font-size: 0.92rem; margin-top: 0.2rem; }

/* Search */
.av-search { margin-top: 1.75rem; max-width: 40rem; position: relative; }
.av-search label { display: block; margin-bottom: 0.55rem; }
.av-search__row { display: flex; gap: 0.5rem; }
.av-search input[type="search"] {
  flex: 1;
  min-width: 0;
  background: var(--c-white);
  border: 1px solid var(--c-border-a60);
  border-radius: 2px;
  padding: 0.85rem 0.95rem;
}
.av-search input[type="search"]:focus-visible { outline-offset: 0; }
.av-suggest {
  position: absolute;
  z-index: 20;
  left: 0;
  right: 0;
  top: calc(100% + 0.35rem);
  background: var(--c-white);
  border: 1px solid var(--c-border-a35);
  box-shadow: 0 12px 32px rgba(89, 46, 33, 0.08);
  padding: 0.4rem;
}
.av-suggest ul { list-style: none; }
.av-suggest a {
  display: grid;
  grid-template-columns: 7.5rem 1fr;
  gap: 0.75rem;
  align-items: baseline;
  text-decoration: none;
  padding: 0.55rem 0.6rem;
}
.av-suggest a:hover,
.av-suggest a:focus-visible { background: var(--c-cream); }
.av-suggest .kind {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-tan);
  font-weight: 600;
}
.av-examples { display: flex; flex-wrap: wrap; gap: 0.45rem 1rem; margin-top: 0.85rem; font-size: 0.92rem; }
.av-examples a { color: var(--c-ink-soft); }

.av-results { list-style: none; display: flex; flex-direction: column; }
.av-results > li { border-top: 1px solid var(--c-border-a35); }
.av-results a {
  display: block;
  text-decoration: none;
  padding-block: 1.05rem;
}
.av-results a:hover h3 { text-decoration: underline; text-underline-offset: 0.14em; }
.av-results .kind { display: block; margin-bottom: 0.25rem; }
.av-empty {
  padding: 1.25rem 0 0.5rem;
  color: var(--c-ink-soft);
}

/* Lesson */
.av-crumbs-wrap { padding-top: 1.25rem; }
.av-crumbs-wrap + .av-page-head,
.av-crumbs-wrap + .av-hero { padding-top: 0.75rem; }
.av-crumbs { margin-bottom: 0; font-size: 0.9rem; color: var(--c-ink-soft); }
.av-crumbs ol { display: flex; flex-wrap: wrap; gap: 0.35rem 0.4rem; list-style: none; }
.av-crumbs li:not(:last-child)::after { content: "/"; margin-left: 0.4rem; color: var(--c-border); }
.av-crumbs a { color: var(--c-ink-soft); }

.av-page-head { padding: clamp(1.75rem, 4vw, 3rem) 0 1.5rem; }
.av-page-head h1 { margin: 0.45rem 0 0.8rem; max-width: 20ch; }
.av-facts { display: flex; flex-wrap: wrap; gap: 0.45rem 1.1rem; margin-top: 1rem; list-style: none; }

.av-layout {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  padding-bottom: 4rem;
  align-items: start;
}
.av-aside {
  position: sticky;
  top: calc(var(--nav-h) + 1rem);
  max-height: calc(100vh - var(--nav-h) - 2rem);
  overflow: auto;
  padding-bottom: 1rem;
}
.av-aside ol { list-style: none; display: flex; flex-direction: column; gap: 0.15rem; margin-top: 0.7rem; }
.av-aside a {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  text-decoration: none;
  font-size: 0.92rem;
  line-height: 1.35;
  padding: 0.35rem 0;
  color: var(--c-ink-soft);
}
.av-aside a[aria-current="page"] { color: var(--c-ink); font-weight: 500; }
.av-aside a:hover { color: var(--c-ink); }
.av-status { font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--c-tan); flex: none; }

.av-stack { padding-bottom: 4rem; }
.av-stack > section + section { margin-top: 2.4rem; }
.av-stack > section > * + * { margin-top: 0.85rem; }
.av-stack ul,
.av-stack ol { padding-left: 1.2rem; }
.av-stack .av-module-list,
.av-stack .av-links,
.av-stack .av-checklist,
.av-stack .av-grid { padding-left: 0; list-style: none; }
.av-stack .av-callout + .av-callout { margin-top: 0.75rem; }
.av-prose { max-width: var(--measure); }
.av-prose > * + * { margin-top: 1rem; }
.av-prose h2 { margin-top: 2.4rem; }
.av-prose h3 { margin-top: 0.2rem; }
.av-prose p, .av-prose li { color: var(--c-ink); }
.av-prose ul, .av-prose ol { padding-left: 1.2rem; }
.av-prose li + li { margin-top: 0.4rem; }
.av-prose section > :first-child { margin-top: 0; }
.av-prose code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  background: var(--c-cream);
  padding: 0.05em 0.3em;
}
.av-onpage { margin: 0 0 1.5rem; }
.av-onpage ul { list-style: none; display: flex; flex-wrap: wrap; gap: 0.4rem 1rem; margin-top: 0.45rem; }
.av-onpage a { font-size: 0.92rem; color: var(--c-ink-soft); }

.av-done, .av-callout, .av-finish {
  border: 1px solid var(--c-border-a35);
  background: var(--c-cream);
  padding: 1rem 1.1rem 1.1rem;
}
.av-done h2, .av-finish h2 { font-size: 1.35rem; margin-bottom: 0.55rem; }
.av-callout--warning { background: var(--c-ink-a04); border-color: var(--c-cta); }
.av-callout--illustrative { background: var(--c-white); }
.av-callout .av-kicker { margin-bottom: 0.4rem; }

.av-concepts { display: flex; flex-direction: column; }
.av-concepts > div {
  display: grid;
  grid-template-columns: minmax(8rem, 14rem) 1fr;
  gap: 0.75rem 1.25rem;
  padding-block: 0.85rem;
  border-top: 1px solid var(--c-border-a35);
}
.av-concepts dt { font-weight: 600; }
.av-concepts dd { margin: 0; color: var(--c-ink-soft); }

.av-steps { list-style: none; display: flex; flex-direction: column; gap: 1.35rem; padding: 0; }
.av-steps > li { padding-top: 0.2rem; }
.av-steps h3 { display: flex; gap: 0.7rem; align-items: baseline; }
.av-steps pre {
  margin-top: 0.75rem;
  background: var(--c-cream);
  border: 1px solid var(--c-border-a35);
  padding: 0.85rem 1rem;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  line-height: 1.55;
}
.av-steps pre code { background: transparent; padding: 0; }
.av-step-num {
  font-family: var(--font-serif);
  font-weight: 420;
  color: var(--c-tan);
  font-size: 1.15rem;
}

.av-table-wrap { overflow-x: auto; margin-inline: 0; }
.av-table-wrap table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.av-table-wrap caption { text-align: left; font-size: 0.9rem; color: var(--c-ink-soft); margin-bottom: 0.45rem; }
.av-table-wrap th, .av-table-wrap td {
  text-align: left;
  vertical-align: top;
  padding: 0.6rem 0.7rem;
  border-top: 1px solid var(--c-border-a35);
}
.av-table-wrap th { font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 600; }

.av-code, .av-diagram {
  margin: 0;
  background: var(--c-cream);
  border: 1px solid var(--c-border-a35);
  padding: 0.85rem 1rem 1rem;
}
.av-code figcaption, .av-diagram figcaption {
  font-size: 0.85rem;
  color: var(--c-ink-soft);
  margin-bottom: 0.45rem;
}
.av-code pre, .av-diagram pre {
  margin: 0;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  line-height: 1.55;
  white-space: pre;
}
.av-code code { background: transparent; padding: 0; }

.av-trouble { display: flex; flex-direction: column; gap: 1rem; }
.av-trouble section { padding-top: 0.85rem; border-top: 1px solid var(--c-border-a35); }
.av-trouble h3 { font-size: 1.15rem; margin-bottom: 0.4rem; }

.av-check {
  border-top: 1px solid var(--c-border-a35);
  padding-top: 1rem;
}
.av-check + .av-check { margin-top: 0.5rem; }
.av-check fieldset { border: 0; padding: 0; margin: 0; }
.av-check legend { font-weight: 600; padding: 0; margin-bottom: 0.55rem; }
.av-choice { display: flex; gap: 0.6rem; align-items: flex-start; padding-block: 0.28rem; cursor: pointer; }
.av-choice input { margin-top: 0.4rem; accent-color: var(--c-cta); }
.av-check__result { margin-top: 0.7rem; padding: 0.75rem 0.85rem; background: var(--c-cream); }
.av-check button { margin-top: 0.7rem; }

.av-links { list-style: none; padding: 0; }
.av-links li { padding-block: 0.7rem; border-top: 1px solid var(--c-border-a35); }
.av-links a { font-weight: 500; }
.av-links span { display: block; color: var(--c-ink-soft); font-size: 0.95rem; }

.av-pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2rem;
}
.av-pager a {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  text-decoration: none;
  border-top: 1px solid var(--c-border-a35);
  padding-top: 0.75rem;
  min-height: 4.5rem;
}
.av-pager a:last-child { text-align: right; }
.av-pager strong { font-family: var(--font-serif); font-weight: 500; font-size: 1.15rem; }

.av-review { margin-top: 2rem; color: var(--c-ink-soft); font-size: 0.9rem; }

.av-checklist { list-style: none; padding: 0; }
.av-checklist li {
  position: relative;
  padding: 0.7rem 0 0.7rem 1.6rem;
  border-top: 1px solid var(--c-border-a35);
}
.av-checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1rem;
  width: 0.7rem;
  height: 0.7rem;
  border: 1px solid var(--c-border);
  border-radius: 1px;
}

.av-kind {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-tan);
}

.av-resume[hidden] { display: none; }
.av-resume {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: end;
  padding: 1rem 1.1rem;
  background: var(--c-cream);
  margin-bottom: 1rem;
}
.av-resume a { font-family: var(--font-serif); font-size: 1.45rem; text-decoration: none; }
.av-resume a:hover { text-decoration: underline; text-underline-offset: 0.12em; }

/* Footer */
.av-footer {
  border-top: 1px solid var(--c-border-a35);
  padding-block: 2.5rem 3rem;
  background: var(--c-cream);
}
.av-footer__row {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  align-items: end;
}
.av-footer img.wordmark { width: min(220px, 60vw); height: auto; }
.av-footer p { color: var(--c-ink-soft); font-size: 0.92rem; max-width: 36rem; }
.av-footer a { color: var(--c-ink); }
.av-footer__meta { margin-top: 1.5rem; font-size: 0.85rem; color: var(--c-ink-soft); }

@media (max-width: 860px) {
  .av-questions, .av-grid, .av-grid--2, .av-split, .av-layout, .av-concepts > div, .av-pager {
    grid-template-columns: 1fr;
  }
  .av-aside { position: static; max-height: none; }
  .av-pager a:last-child { text-align: left; }
  .av-footer__row { flex-direction: column; align-items: start; }
  .av-suggest a { grid-template-columns: 1fr; gap: 0.1rem; }
  .av-search__row { flex-direction: column; }
  .av-resume { flex-direction: column; align-items: start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    transition: none !important;
    animation: none !important;
  }
}

@media print {
  .av-nav, .av-mobile-menu, .av-footer, .av-skip, .av-search, .av-finish, .av-pager { display: none !important; }
  body.avvyun { padding-top: 0; }
  .av-aside { position: static; }
  a { text-decoration: underline; }
}