:root {
  color-scheme: light;
  --ink: #142d34;
  --muted: #485e60;
  --paper: #f8f7f2;
  --accent: #81391e;
  --line: #d8e1de;
  font: 1rem/1.55 system-ui, sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); }
a { color: var(--accent); text-underline-offset: .2em; }
:focus-visible { outline: 3px solid #ba6735; outline-offset: 4px; }
h1, h2, h3 { line-height: 1.2; margin: 0; }
h1 { font-size: clamp(2.5rem, 7vw, 5rem); letter-spacing: -.045em; }
h2 { font-size: clamp(1.65rem, 4vw, 2.45rem); letter-spacing: -.025em; }
h3 { font-size: 1.15rem; }
p { margin: .7rem 0; }
.wrap { width: min(72rem, calc(100% - 2rem)); margin-inline: auto; }
.site-header { position: sticky; top: 0; z-index: 10; background: var(--ink); color: #fff; }
.top-nav, .hero-actions, .card-actions { display: flex; align-items: center; gap: .75rem 1rem; flex-wrap: wrap; }
.top-nav { min-height: 4rem; justify-content: space-between; }
.home-link { color: #fff; padding: .7rem 0; font-weight: 700; }
.button { display: inline-flex; align-items: center; min-height: 44px; padding: .55rem .95rem; border-radius: .5rem; background: var(--accent); color: #fff; font-weight: 750; text-decoration: none; }
.site-header .button { background: #f3d0b8; color: #422312; }
.hero { padding: clamp(2.5rem, 7vw, 5rem) 0; background: #e8f0eb; border-bottom: 1px solid var(--line); }
.eyebrow { margin: 0 0 .55rem; color: var(--accent); font-size: .75rem; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
.intro { max-width: 44rem; color: var(--muted); }
.hero .intro { font-size: 1.16rem; }
.hero-actions { margin-top: 1.4rem; }
.jump-link { font-weight: 700; }
.guide-body { padding-block: 2.4rem; }
#common-questions, #question-library, [data-topic], .question, .answer-card { scroll-margin-top: 5rem; }
#question-library { margin-top: 3.3rem; }
.answer-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin-top: 1.2rem; }
.answer-card { display: flex; flex-direction: column; padding: 1.15rem; background: #fff; border: 1px solid var(--line); border-radius: .85rem; }
.answer-card p:not(.eyebrow), .question p { color: var(--muted); }
.card-actions { margin-top: auto; font-size: .875rem; }
.question-request { display: inline-flex; align-items: center; min-height: 44px; font-size: .85rem; font-weight: 750; white-space: nowrap; }
.card-actions .question-request { margin-left: auto; }
.search { margin-top: 1rem; }
.search label { display: block; font-weight: 750; margin-bottom: .3rem; }
.search input { width: min(100%, 34rem); min-height: 48px; padding: .55rem .75rem; font: inherit; border: 1px solid #738983; border-radius: .5rem; background: #fff; color: var(--ink); }
.status { min-height: 1.5em; color: var(--muted); }
.index { display: flex; gap: .5rem; flex-wrap: wrap; margin: 1rem 0; }
.index a { padding: .45rem .65rem; background: #fff; border: 1px solid var(--line); border-radius: .5rem; text-decoration: none; font-weight: 650; }
.index a span, .topic h3 span { color: var(--muted); font-size: .8rem; font-weight: 600; }
.topics { display: grid; gap: .65rem; }
.topic { background: #fff; border: 1px solid var(--line); border-radius: .7rem; }
.topic > summary { padding: .9rem; cursor: pointer; }
.topic h3 { display: inline; }
.topic h3 span { margin-left: .4rem; }
.topic-content { padding: 0 .9rem; }
.question { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: start; gap: .75rem; border-top: 1px solid var(--line); }
.question summary { padding: .65rem 0; cursor: pointer; font-weight: 650; }
.question p { margin-top: 0; }
.service-note { margin-top: 2.5rem; padding: 1.25rem; border-radius: .85rem; background: #e8f0eb; }
.service-note p { max-width: 52rem; }
footer { background: var(--ink); color: #fff; padding-block: 1rem; }
footer a { color: #fff; font-weight: 750; }
footer .wrap { display: flex; gap: .5rem 1rem; flex-wrap: wrap; }
[hidden] { display: none !important; }
@media (max-width: 660px) {
  .answer-grid { grid-template-columns: 1fr; }
  .top-nav { font-size: .875rem; }
}