/* bestaiinterviewassistant.com: "guidebook" reference library. Warm paper, serif, terracotta. */
:root {
  --paper: #fbf6ee;
  --paper-2: #f4ebdd;
  --card: #fffdf9;
  --ink: #2b2420;
  --ink-2: #4a3f38;
  --muted: #6e6157;
  --line: #e3d5c2;
  --terra: #b4472a;
  --terra-dark: #8c3219;
  --sage: #4d6e5c;
  --sage-soft: #e5eee7;
  --gold: #c99a2e;
  --head: "Fraunces", Georgia, "Times New Roman", serif;
  --body: "Source Sans 3", "Segoe UI", Arial, sans-serif;
  --wrap: 1120px;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 16px; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 18px/1.65 var(--body);
  overflow-x: hidden;
}
a { color: var(--terra-dark); text-decoration-thickness: 1px; text-underline-offset: 3px; overflow-wrap: anywhere; }
a:hover { color: var(--terra); }
h1, h2, h3, h4 { font-family: var(--head); font-weight: 600; line-height: 1.15; margin: 0 0 0.45em; color: var(--ink); }
h1 { font-size: clamp(2.1rem, 5.2vw, 3.3rem); font-weight: 700; letter-spacing: -0.015em; }
h2 { font-size: clamp(1.45rem, 3vw, 1.9rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-left: 1.25em; }
li { margin-bottom: 0.4em; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 22px; }
.skip { position: absolute; left: -999px; top: 0; background: var(--ink); color: #fff; padding: 8px 12px; z-index: 10; }
.skip:focus { left: 8px; top: 8px; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }

/* Header: centered wordmark over a rule */
.site-header { text-align: center; padding: 22px 0 0; }
.wordmark { font: 700 1.45rem var(--head); color: var(--ink); text-decoration: none; letter-spacing: -0.01em; }
.wordmark span { color: var(--terra); font-style: italic; }
.brand-line { margin: 2px 0 0; }
.brand-tag { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); text-decoration: none; }
.brand-tag:hover { color: var(--terra); }
.site-header .site-nav { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin-top: 14px; }
.site-nav ul { display: flex; justify-content: center; gap: 4px 26px; list-style: none; margin: 0; padding: 9px 16px; flex-wrap: wrap; }
.site-nav li { margin: 0; }
.site-nav a { color: var(--ink-2); text-decoration: none; font-size: 0.95rem; font-weight: 600; }
.site-nav a[aria-current="page"] { color: var(--terra); box-shadow: inset 0 -2px 0 var(--terra); }

/* Home hero */
.hero { padding: 38px 0 6px; }
.hero .wrap > * { max-width: 860px; }
.hero h1 { max-width: 18ch; }
.kicker { font: 700 0.8rem var(--body); letter-spacing: 0.14em; text-transform: uppercase; color: var(--terra); margin-bottom: 10px; }
.byline { font-size: 0.9rem; color: var(--muted); border-top: 1px solid var(--line); padding-top: 10px; margin: 14px 0 0; }

/* Answer in brief */
.brief { background: var(--card); border: 1px solid var(--line); border-top: 4px solid var(--terra); border-radius: 4px; padding: 18px 22px; margin: 16px 0 4px; }
.brief-label { font: 600 1.05rem var(--head); font-style: italic; color: var(--terra-dark); margin: 0 0 4px; }
.brief-text { font: 400 1.15rem/1.55 var(--head); color: var(--ink); margin: 0; }
.brief-note { font-size: 0.9rem; color: var(--muted); margin: 10px 0 0; padding-top: 10px; border-top: 1px solid var(--line); }

/* Two-column library layout */
.layout { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 48px; padding-top: 26px; padding-bottom: 8px; align-items: start; }
.main-col { min-width: 0; max-width: 760px; }
.side-col { position: sticky; top: 18px; }
@media (max-width: 1000px) {
  .layout { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .side-col { position: static; }
}

/* Breadcrumbs */
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; padding: 0; margin: 0 0 14px; font-size: 0.88rem; color: var(--muted); }
.crumbs li { margin: 0; }
.crumbs li + li::before { content: "\203A"; margin: 0 9px; color: var(--terra); }
.crumbs a { color: var(--muted); }

.entry-head { margin-bottom: 18px; }

/* In this entry */
.toc { border-left: 3px solid var(--gold); padding: 4px 0 4px 18px; margin: 0 0 26px; }
.toc-label { font: 600 1.05rem var(--head); font-style: italic; margin: 0 0 6px; }
.toc ol { margin: 0; padding-left: 1.3em; columns: 2 250px; column-gap: 28px; }
.toc li { margin: 0 0 4px; break-inside: avoid; font-size: 0.97rem; }
.toc li::marker { color: var(--terra); font-weight: 700; }

/* Entity chain */
.chain { margin: 0 0 26px; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; font-size: 0.93rem; }
.chain a { background: var(--sage-soft); color: #2f4d3d; text-decoration: none; padding: 2px 11px; border-radius: 999px; border: 1px solid #b9d0bf; font-weight: 600; }
.chain a:hover { border-color: var(--sage); }
.chain-sep { color: var(--muted); }

/* Sections and blocks */
.entry-section, .block { margin: 0 0 30px; }
.entry-section h2, .block h2 { padding-top: 18px; border-top: 1px solid var(--line); }
.entry-section h3 { margin-top: 1.2em; }
.steps { list-style: none; padding: 0; counter-reset: step; }
.steps li { counter-increment: step; background: var(--card); border: 1px solid var(--line); border-radius: 6px; padding: 12px 16px 12px 56px; position: relative; margin-bottom: 10px; }
.steps li::before { content: counter(step); position: absolute; left: 16px; top: 9px; font: 700 1.35rem var(--head); font-style: italic; color: var(--terra); }
.note { background: #fdf0e6; border-left: 4px solid var(--terra); padding: 14px 18px; border-radius: 0 6px 6px 0; margin: 0 0 1em; }
.note p:last-child { margin-bottom: 0; }
.more { font-weight: 600; }

/* Q&A */
.qa-item { padding: 12px 0; border-bottom: 1px solid var(--line); }
.qa-item:first-child { padding-top: 2px; }
.qa-q { font-size: 1.15rem; margin: 0 0 4px; }
.qa-a p { margin: 0; }

/* Cards */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; }
.card { display: flex; flex-direction: column; gap: 6px; background: var(--card); border: 1px solid var(--line); border-radius: 6px; padding: 16px 18px 14px; text-decoration: none; color: var(--ink); position: relative; }
.card::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; border-radius: 6px 6px 0 0; background: var(--terra); }
.cards-hubs .card::before { background: var(--sage); }
.card:hover { border-color: var(--terra); }
.card-kicker { font-size: 0.76rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--terra); margin-top: 2px; }
.card-title { font: 600 1.12rem/1.25 var(--head); }
.card-text { font-size: 0.93rem; color: var(--ink-2); }
.card-more { font-size: 0.85rem; font-weight: 700; color: var(--terra-dark); margin-top: auto; }

/* Link lists */
.link-list { list-style: none; padding: 0; margin: 0; }
.link-list li { margin: 0; padding: 9px 0; border-bottom: 1px dotted var(--line); }
.link-list a { font-weight: 600; }
.link-note { display: block; font-size: 0.9rem; color: var(--muted); }

/* Other tools people compare */
.others-block > p { color: var(--ink-2); font-size: 0.98rem; }
.others { list-style: none; padding: 0; margin: 0; border-top: 2px solid var(--ink); border-bottom: 2px solid var(--ink); }
.others li { display: grid; grid-template-columns: 170px minmax(0, 1fr) auto; gap: 2px 16px; align-items: baseline; padding: 10px 2px; margin: 0; border-bottom: 1px solid var(--line); }
.others li:last-child { border-bottom: 0; }
.others p { margin: 0; }
.other-name { font: 600 1.02rem var(--head); }
.other-name a { color: var(--ink); text-decoration: none; }
.other-line { font-size: 0.95rem; color: var(--ink-2); }
.other-link { font-size: 0.85rem; }
@media (max-width: 720px) {
  .others li { grid-template-columns: minmax(0, 1fr); }
}

/* Sources */
.sources-list { padding-left: 1.4em; font-size: 0.95rem; }
.sources-list li { margin-bottom: 8px; }
.sources-note { font-size: 0.86rem; color: var(--muted); font-style: italic; }
.used-on { font-size: 0.85rem; color: var(--muted); }

/* Cite */
.cite { background: var(--paper-2); border-radius: 6px; padding: 14px 18px; margin: 10px 0 24px; }
.cite h2 { font: 600 1rem var(--head); font-style: italic; margin: 0 0 4px; padding: 0; border: 0; }
.cite p { margin: 0; font-size: 0.95rem; }

/* Featured entity sidebar */
.entity { background: var(--card); border: 1px solid var(--line); border-top: 4px solid var(--sage); border-radius: 6px; padding: 16px 18px; }
.entity-label { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; color: var(--sage); margin: 0 0 2px; }
.entity-name { font: 700 1.55rem var(--head); margin: 0 0 8px; }
.entity dl { margin: 0 0 12px; }
.entity dl div { padding: 7px 0; border-top: 1px solid var(--line); }
.entity dt { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; color: var(--muted); }
.entity dd { margin: 2px 0 0; font-size: 0.95rem; }
.entity-link { display: inline-block; background: var(--terra); color: #fff !important; text-decoration: none; font-weight: 700; padding: 9px 14px; border-radius: 4px; }
.entity-link:hover { background: var(--terra-dark); }
.entity p:last-child { margin: 0; }

/* Plans */
.plans-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.plan-col { background: var(--card); border: 1px solid var(--line); border-top: 4px solid var(--sage); border-radius: 6px; padding: 12px 14px; }
.plan-pro { border-top-color: var(--gold); }
.plan-premium { border-top-color: var(--terra); }
.plan-name { font: 700 1.2rem var(--head); margin: 0; }
.plan-price { font-weight: 700; margin: 2px 0 0; }
.plan-price span { display: block; font-weight: 400; font-size: 0.85rem; color: var(--muted); }
.plan-credits { font-size: 0.85rem; color: var(--muted); margin: 4px 0 8px; }
.plan-lead { font-size: 0.92rem; font-weight: 700; margin: 0 0 4px; }
.plan-col ul { font-size: 0.92rem; margin: 0; padding-left: 1.1em; }
.plans-note { font-size: 0.9rem; color: var(--muted); margin-top: 10px; }
@media (max-width: 820px) { .plans-grid { grid-template-columns: minmax(0, 1fr); } }
.platforms li { margin-bottom: 10px; }

/* Glossary */
.term-index { font-size: 0.92rem; line-height: 1.9; color: var(--muted); }
.terms { margin: 0 0 24px; }
.term { padding: 14px 0; border-top: 1px solid var(--line); }
.term dt { font: 600 1.2rem var(--head); }
.term dd { margin: 4px 0 0; }
.term dd p { margin: 0 0 4px; }
.term-see { font-size: 0.9rem; color: var(--muted); }

.hub-summary h2 a { color: var(--ink); text-decoration: none; }
.hub-summary h2 a:hover { color: var(--terra); }
.address { background: var(--card); border: 1px solid var(--line); border-radius: 6px; padding: 12px 16px; display: inline-block; }
.page-404 { padding: 40px 22px; max-width: 780px; }
.lede { font: 400 1.2rem/1.5 var(--head); color: var(--ink-2); }

/* Footer */
.site-footer { border-top: 3px double var(--line); margin-top: 50px; padding: 26px 0 34px; font-size: 0.93rem; color: var(--muted); }
.site-footer .wrap { max-width: 780px; }
.footer-brand { font: 700 1.15rem var(--head); color: var(--ink); margin-bottom: 6px; }
.site-footer .site-nav ul { justify-content: flex-start; padding: 0 0 10px; gap: 4px 18px; }
.footer-note { color: var(--ink); font-weight: 600; margin-bottom: 6px; }
.footer-small { font-size: 0.85rem; margin: 0; }

@media (max-width: 700px) {
  body { font-size: 17px; }
  .wrap { padding-left: 16px; padding-right: 16px; }
  .site-nav ul { gap: 4px 16px; }
  .hero { padding-top: 26px; }
  .brief { padding: 14px 16px; }
  .brief-text { font-size: 1.05rem; }
  .layout { padding-top: 18px; }
  .toc ol { columns: 1; }
}