/* Self-hosted variable fonts (Fraunces, DM Sans — SIL Open Font License) */
@font-face { font-family: "Fraunces"; font-style: normal; font-display: swap; font-weight: 100 900; src: url(../fonts/fraunces-latin-ext-standard-normal.woff2) format("woff2"); unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family: "Fraunces"; font-style: normal; font-display: swap; font-weight: 100 900; src: url(../fonts/fraunces-latin-standard-normal.woff2) format("woff2"); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: "Fraunces"; font-style: italic; font-display: swap; font-weight: 100 900; src: url(../fonts/fraunces-latin-ext-standard-italic.woff2) format("woff2"); unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family: "Fraunces"; font-style: italic; font-display: swap; font-weight: 100 900; src: url(../fonts/fraunces-latin-standard-italic.woff2) format("woff2"); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: "DM Sans"; font-style: normal; font-display: swap; font-weight: 100 1000; src: url(../fonts/dm-sans-latin-ext-standard-normal.woff2) format("woff2"); unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family: "DM Sans"; font-style: normal; font-display: swap; font-weight: 100 1000; src: url(../fonts/dm-sans-latin-standard-normal.woff2) format("woff2"); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }

/* HeritageNest — tokens mirror the Figma "HeritageNest Colors" collection */
:root {
  --parchment: #F5EFE3;
  --sand: #EADFC9;
  --card: #FFFBF4;
  --ink: #1C2321;
  --text: #1C2321;
  --muted: #5B5F58;
  --inverse: #F5EFE3;
  --terracotta: #B4532A;
  --terracotta-dark: #8E3E1E;
  --lapis: #23466B;
  --ochre: #C9973F;
  --jade: #3F6B5A;
  --line: #D8CBB1;

  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --radius: 20px;
  --radius-lg: 28px;
  --shadow: 0 12px 32px rgba(89, 56, 26, .08);
  --gutter: clamp(16px, 5vw, 80px);
  --maxw: 1440px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--parchment); color: var(--text); font: 400 16px/1.6 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
p { margin: 0; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--terracotta); outline-offset: 3px; border-radius: 6px; }

.sr, .hp { position: absolute !important; left: 0; top: 0; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: var(--inverse); padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }

/* ---------- Type ---------- */
.display { font: 600 clamp(44px, 6.2vw, 76px)/1.02 var(--serif); letter-spacing: -0.02em; }
.display--l { font-size: clamp(36px, 4.6vw, 56px); line-height: 1.08; }
.h2 { font: 600 clamp(28px, 3vw, 38px)/1.15 var(--serif); letter-spacing: -0.01em; }
.h3 { font: 600 clamp(22px, 2vw, 26px)/1.2 var(--serif); letter-spacing: -0.005em; }
.h4 { font: 600 19px/1.3 var(--serif); }
.lead { font-size: clamp(17px, 1.4vw, 19px); line-height: 1.6; max-width: 36em; }
.small { font-size: 14px; line-height: 1.5; }
.tiny { font-size: 12px; }
.muted { color: var(--muted); }
.accent { color: var(--terracotta); }
.center { text-align: center; }
.mt { margin-top: 48px; }
.eyebrow { font: 700 12px/1.3 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--terracotta); }
.eyebrow--ochre { color: var(--ochre); }
.eyebrow--lapis { color: var(--lapis); }
.eyebrow--jade { color: var(--jade); }
.link { font-weight: 600; color: var(--terracotta); background: none; border: 0; padding: 0; cursor: pointer; text-align: left; }
.link:hover { color: var(--terracotta-dark); }
.link--muted { color: var(--muted); }

/* ---------- Layout ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }
.wrap--narrow { max-width: calc(820px + 2 * var(--gutter)); }
.section { padding: clamp(64px, 8vw, 96px) 0; }
.section--tight { padding-top: 24px; }
.section--sand { background: var(--sand); }
.section--lapis { background: var(--lapis); color: var(--inverse); }
.section--lapis .h2 { color: var(--inverse); }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 40px; flex-wrap: wrap; }
.section-head > div { display: grid; gap: 12px; }
.grid { display: grid; gap: 40px 32px; }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid__full { grid-column: 1 / -1; }
.empty { padding: 48px 0; color: var(--muted); }
.empty a { color: var(--terracotta); font-weight: 600; }

/* ---------- Buttons, chips, forms ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 24px; border-radius: 999px; font: 600 15px/1.2 var(--sans); border: 1.5px solid transparent; cursor: pointer; white-space: nowrap; transition: background .15s, color .15s, transform .15s; }
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: var(--terracotta); color: var(--inverse); }
.btn--primary:hover { background: var(--terracotta-dark); }
.btn--secondary { background: var(--card); border-color: var(--ink); color: var(--ink); }
.btn--secondary:hover { background: var(--ink); color: var(--inverse); }
.btn--on-dark { background: transparent; border-color: rgba(245, 239, 227, .5); color: var(--inverse); }
.btn--dark { background: var(--ink); color: var(--inverse); }
.btn--sm { padding: 10px 18px; font-size: 14px; }
.btn.is-disabled { opacity: .4; pointer-events: none; }
.btn-row { display: flex; gap: 12px; flex-wrap: wrap; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px; background: var(--card); border: 1px solid var(--line); font-size: 14px; line-height: 1.2; color: var(--text); white-space: nowrap; }
.chip i { width: 8px; height: 8px; border-radius: 50%; background: var(--ochre); flex: none; }
a.chip:hover { border-color: var(--ink); }
.chip.is-active { background: var(--ink); color: var(--inverse); border-color: var(--ink); }
.tag { display: inline-block; align-self: flex-start; padding: 6px 12px; border-radius: 999px; font: 700 12px/1.3 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--inverse); }
.tag--terracotta { background: var(--terracotta); }
.tag--jade { background: var(--jade); }

.pill-form { display: flex; align-items: center; gap: 12px; background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 8px 8px 8px 24px; max-width: 560px; width: 100%; }
.pill-form svg { color: var(--muted); flex: none; }
.pill-form input { flex: 1; min-width: 0; border: 0; background: transparent; outline: none; padding: 8px 0; }
.pill-form--search { padding-left: 20px; }
.center .pill-form { margin: 8px auto 0; }

.form { display: grid; gap: 18px; margin-top: 24px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form label, .filters label { display: grid; gap: 6px; font-weight: 500; font-size: 14px; }
.form input, .form select, .form textarea, .filters select, .filters input[type=search] { width: 100%; padding: 12px 16px; border: 1px solid var(--line); border-radius: 14px; background: var(--card); }
.form textarea { resize: vertical; }
.notice { padding: 14px 18px; border-radius: 14px; margin: 16px 0; }
.notice--ok { background: #E3EDE6; color: var(--jade); font-weight: 600; }
.notice--error { background: #F6E1D8; color: var(--terracotta-dark); }
.field-error { color: var(--terracotta-dark); font-size: 14px; margin-top: 8px; }

/* ---------- Photo placeholder (gradient by era colour) ---------- */
.photo { position: relative; overflow: hidden; background: linear-gradient(135deg, color-mix(in srgb, var(--c1, #B4532A) 70%, #F5EFE3) 0%, color-mix(in srgb, var(--c1, #B4532A) 75%, #1C2321) 100%); }
.photo img { width: 100%; height: 100%; object-fit: cover; }
.photo__mono { position: absolute; right: 18px; bottom: -28px; font: 600 160px/1 var(--serif); color: rgba(245, 239, 227, .16); pointer-events: none; }
.credit { font-size: 12px; color: var(--muted); margin-top: 8px; }

/* ---------- Nav ---------- */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(245, 239, 227, .94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-top: 18px; padding-bottom: 18px; }
.logo { display: inline-flex; align-items: center; gap: 10px; font: 600 24px/1 var(--serif); }
.logo--light { color: var(--inverse); font-size: 28px; }
.nav__links { display: flex; align-items: center; gap: 32px; }
.nav__links > a:not(.btn) { position: relative; }
.nav__links > a.is-active:not(.btn)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; background: var(--terracotta); border-radius: 2px; }
.nav__links > a:not(.btn):hover { color: var(--terracotta); }
.nav__search { display: inline-flex; }
.nav__toggle { display: none; background: none; border: 0; padding: 10px; cursor: pointer; }
.nav__toggle span:not(.sr) { display: block; width: 22px; height: 2px; background: var(--ink); margin: 5px 0; border-radius: 2px; transition: transform .2s; }

/* ---------- Hero + atlas card ---------- */
.hero { padding: clamp(48px, 7vw, 88px) 0; }
.hero__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 64px; align-items: center; }
.hero__copy { display: grid; gap: 28px; justify-items: start; }
.chips--popular .muted { margin-right: 4px; }

.atlas-card { position: relative; background: var(--ink); border-radius: var(--radius-lg); padding: 64px 24px 56px; color: var(--inverse); overflow: hidden;
  background-image: linear-gradient(rgba(245,239,227,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(245,239,227,.05) 1px, transparent 1px); background-size: 11.1% 14.2%; }
.atlas-card__legend { position: absolute; top: 24px; left: 28px; display: flex; gap: 16px; flex-wrap: wrap; font-size: 12px; }
.atlas-card__legend span { display: inline-flex; align-items: center; gap: 6px; }
.atlas-card__legend i { width: 8px; height: 8px; border-radius: 50%; }
.atlas-card__map { position: relative; }
.dotmap { display: block; width: 100%; height: auto; color: rgba(245, 239, 227, .2); }
.pin { position: absolute; width: 14px; height: 14px; margin: -7px 0 0 -7px; border-radius: 50%; background: var(--pin); border: 2px solid var(--inverse); box-shadow: 0 0 0 6px color-mix(in srgb, var(--pin) 30%, transparent); transition: transform .15s; z-index: 1; }
.pin:hover, .pin.is-on { transform: scale(1.35); z-index: 3; }
.pin--static { pointer-events: none; }
.atlas-card__pop { position: absolute; display: grid; gap: 4px; width: 250px; padding: 16px 18px; border-radius: 16px; background: var(--card); color: var(--text); box-shadow: var(--shadow); z-index: 4; transition: opacity .15s; }
.atlas-card__open { position: absolute; right: 24px; bottom: 20px; font-size: 14px; font-weight: 600; color: var(--ochre); }

/* ---------- Stats ---------- */
.stats { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 36px 0; }
.stats__row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stats__row > div { display: grid; gap: 4px; }

/* ---------- Time ribbon ---------- */
.ribbon { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); border-radius: var(--radius); overflow: hidden; }
.ribbon__era { display: grid; gap: 10px; align-content: start; padding: 28px 24px; background: var(--era); color: var(--inverse); transition: filter .15s; }
.ribbon__era:hover { filter: brightness(1.08); }
.ribbon__era .eyebrow { color: inherit; opacity: .75; }
.ribbon__era .small { opacity: .85; }

/* ---------- Cards ---------- */
.site-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: transform .2s, box-shadow .2s; }
.site-card:hover { transform: translateY(-4px); box-shadow: 0 20px 40px rgba(89, 56, 26, .14); }
.site-card__link { display: grid; height: 100%; grid-template-rows: auto 1fr; }
.site-card__img { aspect-ratio: 400 / 260; }
.site-card__body { display: grid; gap: 10px; align-content: start; padding: 22px 24px 24px; }
.site-card__body .chips { margin-top: 4px; }

.post-card a { display: grid; gap: 14px; }
.post-card__img { aspect-ratio: 400 / 250; border-radius: 16px; }
.post-card:hover .h4 { color: var(--terracotta); }

/* ---------- Myth vs evidence ---------- */
.myth { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.myth__card { display: grid; gap: 16px; align-content: start; justify-items: start; padding: 36px; border-radius: 24px; }
.myth__card--myth { background: rgba(255, 255, 255, .06); border: 1px dashed rgba(255, 255, 255, .25); color: var(--inverse); }
.myth__card--evidence { background: var(--card); color: var(--text); }
.myth--inline { margin-bottom: 32px; }
.myth--inline .myth__card { padding: 24px; }
.myth--inline .myth__card--myth { background: var(--ink); }

/* ---------- Artifact + ask ---------- */
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.artifact { display: grid; grid-template-columns: 200px 1fr; gap: 28px; align-items: center; padding: 32px; border-radius: var(--radius-lg); background: var(--sand); }
.artifact > div:last-child { display: grid; gap: 12px; }
.artifact__img { aspect-ratio: 220 / 260; border-radius: 18px; }
.ask-card { display: grid; gap: 18px; align-content: center; padding: 40px; border-radius: var(--radius-lg); background: var(--ink); color: var(--inverse); }

/* ---------- Products ---------- */
.product { display: flex; gap: 20px; align-items: center; padding: 20px; border-radius: var(--radius); background: var(--card); }
.product__cover { flex: none; width: 96px; aspect-ratio: 96 / 128; border-radius: 8px; overflow: hidden; background: var(--c1); display: flex; align-items: flex-end; padding: 10px; box-shadow: 4px 6px 0 rgba(28, 35, 33, .12); }
.product__cover span { font: 600 11px/1.25 var(--serif); color: var(--inverse); }
.product__cover img { width: 100%; height: 100%; object-fit: cover; margin: -10px; max-width: none; width: calc(100% + 20px); height: calc(100% + 20px); }
.product__info { display: grid; gap: 8px; }
.guide { display: grid; gap: 16px; }

/* ---------- Newsletter + footer ---------- */
.newsletter { padding: clamp(64px, 8vw, 96px) 0; }
.newsletter .wrap { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; justify-items: center; }
.footer { background: var(--ink); color: var(--inverse); padding: 72px 0 40px; }
.footer__cols { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 48px; }
.footer__cols > div { display: grid; gap: 12px; align-content: start; }
.footer__cols a:not(.logo) { opacity: .85; }
.footer__cols a:not(.logo):hover { opacity: 1; color: var(--ochre); }
.footer__brand p { max-width: 340px; opacity: .85; }
.footer__bottom { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-top: 56px; padding-top: 24px; border-top: 1px solid rgba(245, 239, 227, .15); font-size: 14px; opacity: .65; }

/* ---------- Inner pages ---------- */
.page-head { padding: clamp(40px, 6vw, 72px) 0 32px; }
.page-head .wrap { display: grid; gap: 18px; }
.page-head--era { background: var(--era); color: var(--inverse); padding-bottom: 56px; }
.page-head--era .eyebrow, .page-head--era .crumbs { color: inherit; opacity: .85; }
.page-head--era .chip:not(.is-active) { background: rgba(255, 255, 255, .12); border-color: rgba(255, 255, 255, .25); color: var(--inverse); }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: 14px; color: var(--muted); }
.crumbs a:hover { color: var(--terracotta); }

.atlas { display: grid; gap: 32px; padding-bottom: 96px; }
.filters { display: grid; gap: 16px; }
.filters__row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.filters__row select, .filters__row input[type=search] { width: auto; min-width: 220px; }
.check { display: inline-flex !important; grid: none; align-items: center; gap: 8px !important; }
.atlas__map { height: clamp(380px, 60vh, 620px); border-radius: var(--radius-lg); border: 1px solid var(--line); overflow: hidden; z-index: 0; background: var(--sand); }
.leaflet-popup-content { font-family: var(--sans); margin: 14px 16px; }
.leaflet-popup-content .eyebrow { display: block; margin-bottom: 4px; }
.leaflet-popup-content a.h4 { color: var(--text); }

.site-hero { padding-top: 32px; display: grid; gap: 20px; }
.site-hero__img { min-height: clamp(360px, 46vw, 520px); border-radius: var(--radius-lg); display: flex; align-items: flex-end; }
.site-hero__img img { position: absolute; inset: 0; }
.site-hero__img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 30%, rgba(28, 35, 33, .7)); }
.site-hero__copy { position: relative; z-index: 1; display: grid; gap: 14px; padding: clamp(24px, 4vw, 48px); color: var(--inverse); }
.site-hero__copy .lead { max-width: 720px; }

.layout-sidebar { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 64px; padding-top: 48px; padding-bottom: 80px; align-items: start; }
.prose-col { display: grid; gap: 32px; }
.prose-col > section { display: grid; gap: 20px; }
.prose { font: 400 20px/1.7 var(--serif); }
.prose p + p, .prose p + ul, .prose ul + p { margin-top: 1em; }
.prose a { color: var(--terracotta); text-decoration: underline; text-underline-offset: 3px; }
.prose ul, .prose ol { padding-left: 1.2em; }
.prose blockquote { margin: 1.4em 0; padding: 4px 0 4px 24px; border-left: 4px solid var(--terracotta); font-style: italic; font-size: 24px; line-height: 1.4; }
.prose h2 { font: 600 clamp(26px, 2.6vw, 34px)/1.2 var(--serif); margin: 1.6em 0 .6em; scroll-margin-top: 100px; }
.prose h3 { font: 600 22px/1.3 var(--serif); margin: 1.4em 0 .5em; }
.prose img { border-radius: 16px; margin: 1.2em 0; }
.prose.small { font: 400 16px/1.6 var(--sans); color: var(--muted); }
.prose--wide { max-width: 860px; margin-bottom: 48px; }

.note { padding: 28px; border-radius: var(--radius); background: var(--sand); border-left: 4px solid var(--terracotta); display: grid; gap: 10px; }
.visit { padding: 32px; border-radius: 24px; background: var(--card); border: 1px solid var(--line); display: grid; gap: 16px; }
.visit__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.visit__opt { display: grid; gap: 8px; align-content: start; padding: 20px; border-radius: 16px; background: var(--parchment); }
.faq { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 20px 24px; }
.faq + .faq { margin-top: 12px; }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--terracotta); font-size: 26px; line-height: 1; }
.faq[open] summary::after { content: "–"; }
.faq .prose { margin-top: 10px; }

.sidebar { display: grid; gap: 24px; }
.facts { background: var(--ink); color: var(--inverse); border-radius: 24px; padding: 28px; display: grid; gap: 18px; }
.facts dl { margin: 0; display: grid; gap: 14px; }
.facts dt { font: 700 10px/1.3 var(--sans); letter-spacing: .14em; text-transform: uppercase; opacity: .55; }
.facts dd { margin: 2px 0 0; }
.facts__map { position: relative; display: block; border-radius: 14px; background: var(--lapis); padding: 16px 12px 28px; }
.facts__map .dotmap { color: rgba(245, 239, 227, .28); }
.facts__map .pin { margin-top: 9px; }
.facts__maplabel { position: absolute; right: 12px; bottom: 8px; font-size: 12px; color: var(--ochre); font-weight: 600; }
.toc { display: grid; gap: 12px; padding: 24px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line); }
.toc a:hover { color: var(--terracotta); }
.sticky { position: sticky; top: 100px; }

.article-head { display: grid; gap: 22px; justify-items: center; padding-top: clamp(48px, 6vw, 72px); padding-bottom: 48px; }
.article-head .eyebrow a:hover { text-decoration: underline; }
.byline { display: flex; align-items: center; gap: 12px; text-align: left; }
.byline > span:last-child { display: grid; }
.avatar { width: 44px; height: 44px; border-radius: 50%; overflow: hidden; flex: none; background: linear-gradient(135deg, var(--terracotta), var(--ochre)); }
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.avatar--lg { width: 72px; height: 72px; }
.cover { aspect-ratio: 1280 / 560; border-radius: var(--radius-lg); }
.article-layout { display: grid; grid-template-columns: 220px minmax(0, 720px) 160px; justify-content: space-between; gap: 48px; padding-top: 64px; padding-bottom: 80px; align-items: start; }
.toc--article, .share { position: sticky; top: 100px; padding: 0; background: none; border: 0; font-size: 14px; }
.toc--article a:first-of-type { color: var(--terracotta); }
.share { display: grid; gap: 12px; }
.share a:hover { color: var(--terracotta); }
.share .link { color: var(--text); font-weight: 400; }
.article-body { display: grid; gap: 28px; min-width: 0; }
.prose--article > :first-child { margin-top: 0; }
.mentioned { display: grid; gap: 12px; }
.author-box { display: flex; gap: 20px; align-items: center; padding: 28px; border-radius: 24px; background: var(--sand); }
.author-box > div { display: grid; gap: 6px; }

.timeline { padding-bottom: 96px; display: grid; }
.timeline__era { display: grid; grid-template-columns: 48px 1fr; gap: 24px; }
.timeline__marker { position: relative; display: flex; justify-content: center; }
.timeline__marker::before { content: ""; position: absolute; top: 0; bottom: 0; width: 3px; background: var(--era); opacity: .35; }
.timeline__marker span { position: relative; margin-top: 30px; width: 22px; height: 22px; border-radius: 50%; background: var(--era); border: 4px solid var(--parchment); box-shadow: 0 0 0 2px var(--era); }
.timeline__body { display: grid; gap: 12px; padding: 24px 0 48px; }
.timeline__body .muted { max-width: 760px; }
.timeline__body h2 a:hover { color: var(--era); }

.services { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.service { display: grid; gap: 10px; align-content: start; padding: 28px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line); }
.pager { display: flex; justify-content: center; align-items: center; gap: 20px; margin-top: 56px; }

/* ---------- Ads ---------- */
.ad { margin: 48px auto 0; text-align: center; max-width: 100%; }
.ad--in_article { margin: 8px 0; }
.ad--sidebar { margin: 0; }
.ad__label { display: block; font: 700 10px/1.3 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.ad--placeholder { width: 100%; display: grid; place-items: center; min-height: 90px; border: 1px dashed var(--line); border-radius: 8px; background: var(--sand); max-width: 728px; }
.ad--sidebar.ad--placeholder { min-height: 600px; max-width: 300px; }

/* ---------- Responsive ---------- */
@media (max-width: 1180px) {
  .hero__grid { grid-template-columns: 1fr; gap: 48px; }
  .layout-sidebar { grid-template-columns: 1fr; }
  .sidebar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sidebar .sticky { display: none; }
  .article-layout { grid-template-columns: minmax(0, 1fr); justify-content: center; }
  .toc--article, .share { position: static; }
  .toc--article { display: none; }
  .share { display: flex; flex-wrap: wrap; gap: 16px; }
  .services { grid-template-columns: repeat(2, 1fr); }
  .nav__links { gap: 22px; }
}
@media (max-width: 980px) {
  .nav__toggle { display: block; }
  .nav__links { position: absolute; top: 100%; left: 0; right: 0; display: none; flex-direction: column; align-items: flex-start; gap: 0; padding: 8px var(--gutter) 24px; background: var(--parchment); border-bottom: 1px solid var(--line); }
  .nav__links.is-open { display: flex; }
  .nav__links > a:not(.btn) { padding: 12px 0; width: 100%; border-bottom: 1px solid var(--line); }
  .nav__links .btn { margin-top: 16px; }
  .nav__links > a.is-active:not(.btn)::after { display: none; }
  .grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .duo, .myth { grid-template-columns: 1fr; }
  .footer__cols { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
  .stats__row { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .grid--2, .grid--3 { grid-template-columns: minmax(0, 1fr); }
  .form__row, .visit__grid, .services, .sidebar { grid-template-columns: 1fr; }
  .artifact { grid-template-columns: 1fr; }
  .artifact__img { aspect-ratio: 16 / 10; }
  .atlas-card { padding: 56px 12px 48px; }
  .atlas-card__legend { left: 16px; gap: 10px; }
  .atlas-card__pop { display: none !important; }
  .pill-form .btn { padding: 12px 18px; }
  .pill-form { padding-left: 16px; }
  .pill-form--search svg { display: none; }
  .ask-card, .myth__card { padding: 28px; }
  .filters__row select, .filters__row input[type=search] { width: 100%; min-width: 0; }
  .author-box { flex-direction: column; align-items: flex-start; }
  .footer__cols { grid-template-columns: 1fr; }
  .section-head .btn { width: 100%; }
  .ribbon { grid-template-columns: 1fr 1fr; }
}

/* Section titles without a section-head wrapper */
.section > .wrap > .h2:first-child, .section > .wrap > .h3:first-child { margin-bottom: 32px; }

/* ---- Explore pages & tools ---- */
@font-face { font-family: "HN Hieroglyphs"; font-style: normal; font-display: block; src: url(../fonts/noto-egyptian-hieroglyphs-subset.woff2) format("woff2"); unicode-range: U+13000-1342F; }
.glyph { font-family: "HN Hieroglyphs", var(--serif); font-weight: 400; line-height: 1; }
.mt-s { margin-top: 20px; }

.explore-card, .tool-card { display: grid; gap: 8px; align-content: start; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; transition: transform .15s, box-shadow .15s; }
.explore-card:hover, .tool-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.explore-card__count { margin-top: 6px; font-weight: 600; color: var(--terracotta); font-size: 14px; }
.tool-card__icon { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; background: var(--sand); color: var(--terracotta-dark); font: 600 28px/1 var(--serif); }
.tool-card__icon.glyph { font-family: "HN Hieroglyphs", var(--serif); font-size: 34px; overflow: hidden; }

.near-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.near-list__item { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 20px; align-items: start; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 24px; }
.near-list__item > div { display: grid; gap: 6px; }
.near-list__item .h3:hover { color: var(--terracotta); }
.near-list__km { font: 600 30px/1 var(--serif); color: var(--terracotta); }
.near-list__km small { display: block; font: 600 11px/1.6 var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }

.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); }
.data-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.data-table th, .data-table td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.data-table th { font: 700 11px/1.3 var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.data-table tr:last-child td { border-bottom: 0; }
.data-table a { font-weight: 600; }
.data-table a:hover { color: var(--terracotta); }

/* Hieroglyph name writer */
.hiero { display: grid; gap: 28px; justify-items: center; }
.hiero .pill-form { margin: 0 auto; }
.cartouche-wrap { margin: 0; display: grid; gap: 12px; justify-items: center; max-width: 100%; }
.cartouche { position: relative; display: flex; align-items: center; gap: 6px; min-height: 140px; min-width: 200px; max-width: 100%; flex-wrap: wrap; justify-content: center; padding: 24px 56px 24px 40px; border: 6px solid var(--terracotta-dark); border-radius: 999px; background: var(--card); box-shadow: var(--shadow); }
.cartouche::after { content: ""; position: absolute; right: 14px; top: 18%; bottom: 18%; width: 8px; border-radius: 4px; background: var(--terracotta-dark); }
.cartouche.is-vertical { flex-direction: column; flex-wrap: nowrap; min-width: 140px; min-height: 200px; padding: 40px 24px 60px; }
.cartouche.is-vertical::after { right: 18%; left: 18%; top: auto; bottom: 14px; width: auto; height: 8px; }
.cartouche.is-empty { opacity: .5; }
.cartouche__sign { font-size: clamp(48px, 9vw, 76px); color: var(--ink); }
.cartouche__gap { width: 18px; height: 18px; }
.hiero-key { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.hiero-key li { display: inline-flex; align-items: center; gap: 8px; background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px 6px 8px; }
.hiero-key .glyph { font-size: 26px; }
.alphabet { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 12px; }
.alphabet__item { display: grid; justify-items: center; gap: 4px; text-align: center; background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 16px 10px; }
.alphabet__item .glyph { font-size: 44px; }

/* Quiz */
.quiz { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(24px, 5vw, 48px); display: grid; gap: 18px; box-shadow: var(--shadow); }
.quiz__progress { height: 6px; border-radius: 3px; background: var(--sand); overflow: hidden; }
.quiz__progress span { display: block; height: 100%; width: 0; background: var(--terracotta); transition: width .25s; }
.quiz__answers { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.quiz__answer { text-align: left; padding: 16px 20px; border-radius: 16px; border: 1.5px solid var(--line); background: var(--parchment); font: 500 16px/1.4 var(--sans); color: var(--text); cursor: pointer; transition: border-color .15s, background .15s; }
.quiz__answer:hover, .quiz__answer:focus-visible { border-color: var(--terracotta); background: var(--card); outline: none; }
.quiz__result { display: grid; gap: 14px; }

/* What was happening in… */
.meanwhile { display: grid; gap: 24px; }
.meanwhile .chip { cursor: pointer; font: inherit; font-size: 14px; }
.meanwhile__picker { display: grid; gap: 14px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 24px; }
.meanwhile__picker input[type=range] { width: 100%; accent-color: var(--terracotta); }
.meanwhile__year { display: flex; gap: 10px; align-items: center; }
.meanwhile__year input, .meanwhile__year select { padding: 10px 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--parchment); font: 600 18px/1 var(--sans); }
.meanwhile__year input { width: 130px; }
.meanwhile__list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
.meanwhile__item { display: grid; gap: 6px; background: var(--card); border: 1px solid var(--line); border-left: 6px solid var(--c, var(--terracotta)); border-radius: 16px; padding: 16px 18px; }
.meanwhile__item a.h4:hover { color: var(--terracotta); }
.meanwhile__bar { position: relative; height: 4px; border-radius: 2px; background: var(--sand); margin-top: 6px; }
.meanwhile__bar::after { content: ""; position: absolute; top: -4px; left: var(--pos); width: 12px; height: 12px; margin-left: -6px; border-radius: 50%; background: var(--c, var(--terracotta)); }
.meanwhile__events { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 10px; }
.meanwhile__events li { display: grid; gap: 2px; padding: 12px 16px; border-radius: 14px; background: var(--sand); }
.meanwhile__events a { font-weight: 600; }
.meanwhile__events a:hover { color: var(--terracotta); }

@media (max-width: 640px) {
  .quiz__answers { grid-template-columns: 1fr; }
  .near-list__item { grid-template-columns: 1fr; gap: 8px; }
  .cartouche { padding: 18px 44px 18px 26px; min-height: 110px; }
}
.quiz [hidden] { display: none; }
.atlas__map .leaflet-tile-pane { filter: sepia(.25) saturate(.8); }