:root {
  --paper: #f2f5f8;
  --sheet: #ffffff;
  --law: #f6f8fa;
  --ink: #13233a;
  --ink-soft: #4b5c71;
  --rule: #d4dde7;
  --blue: #0a56bf;
  --blue-deep: #083f8e;
  --blue-tint: #e6effa;
  --marker: #bce7f6;
  --focus: #0b7c99;
  --serif: Georgia, "Times New Roman", Times, serif;
  --sans: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --gutter: clamp(16px, 4vw, 48px);
  --width: 1240px;
  --answer-share: 51%;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 16px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.55 var(--sans); }
h1, h2, h3, p, ol, ul, dl, dd, blockquote, figure { margin: 0; }
ol, ul { padding: 0; }
a { color: var(--blue); text-underline-offset: 4px; }
a:hover { color: var(--blue-deep); }
button { font: inherit; color: inherit; cursor: pointer; }
img { display: block; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
::selection { background: var(--blue-tint); }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip-link { position: fixed; top: 10px; left: 10px; z-index: 20; padding: 10px 16px; border-radius: 6px; background: var(--ink); color: #fff; transform: translateY(-160%); }
.skip-link:focus { transform: none; color: #fff; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 6px;
  background: var(--blue);
  color: #fff;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  white-space: nowrap;
}
.button:hover { background: var(--blue-deep); color: #fff; }
.button-small { min-height: 40px; padding: 0 16px; font-size: 14px; }
.button-light { background: #fff; color: var(--ink); }
.button-light:hover { background: var(--blue-tint); color: var(--ink); }
.text-button { padding: 10px 0; border: 0; background: none; color: var(--blue); font-weight: 600; font-size: 15px; text-decoration: underline; text-underline-offset: 4px; }
.text-button:hover { color: var(--blue-deep); }

/* Header */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(100% - 2 * var(--gutter), var(--width));
  margin: 0 auto;
  padding: 18px 0;
}
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; }
.brand:hover { color: var(--ink); }
.brand img { width: 36px; height: 36px; border-radius: 6px; }
.brand span, .footer-brand { font-family: var(--serif); font-size: 22px; letter-spacing: -0.01em; }
.site-nav { display: flex; gap: 28px; }
.site-nav a { padding: 10px 0; color: var(--ink-soft); font-size: 15px; text-decoration: none; }
.site-nav a:hover { color: var(--ink); text-decoration: underline; }

/* Hero */
.hero { width: min(100% - 2 * var(--gutter), var(--width)); margin: 0 auto; padding-top: clamp(28px, 5vw, 64px); }
.hero-head { display: grid; grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); align-items: end; gap: 24px 56px; }
.hero h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(38px, 5.1vw, 68px);
  line-height: 1.04;
  letter-spacing: -0.015em;
  text-wrap: balance;
}
.hero-lede { padding-bottom: 6px; color: var(--ink-soft); font-size: 17px; }
.hero-lede p { max-width: 40ch; }
.hero-price { margin-top: 12px; color: var(--ink); font-weight: 600; }

/* The spread: answer on the left, cited law on the right */
.spread { margin-top: clamp(32px, 4.5vw, 56px); }
.spread-sheet {
  position: relative;
  display: grid;
  grid-template-columns: var(--answer-share) 1fr;
  border-radius: 6px;
  background: linear-gradient(to right, var(--sheet) 0 var(--answer-share), var(--law) var(--answer-share));
  box-shadow: 0 1px 0 rgba(19, 35, 58, 0.06), 0 34px 70px -38px rgba(19, 35, 58, 0.45);
}
.spread-sheet::after {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--answer-share);
  width: 36px;
  margin-left: -18px;
  background: linear-gradient(to right, transparent, rgba(19, 35, 58, 0.07) 50%, transparent);
  content: "";
  pointer-events: none;
}
.page { min-width: 0; padding: clamp(24px, 3.4vw, 48px); }
.page > * { max-width: 68ch; }
.page-label { margin-bottom: 8px; color: var(--ink-soft); font-size: 13px; font-weight: 600; }
.question { margin-bottom: 28px; padding-left: 16px; border-left: 3px solid var(--rule); font-size: 16px; line-height: 1.55; }
.answer { font-family: var(--serif); font-size: 17px; line-height: 1.62; }
.answer p + p, .answer p + ol, .answer ol + p, .answer p + ul, .answer ul + p { margin-top: 14px; }
.answer ol.conditions { counter-reset: condition; list-style: none; }
.answer ol.conditions li { position: relative; padding-left: 28px; counter-increment: condition; }
.answer ol.conditions li + li { margin-top: 10px; }
.answer ol.conditions li::before { position: absolute; left: 0; color: var(--ink-soft); content: counter(condition) ")"; }
.page-answer .text-button { margin-top: 20px; }

.cites { white-space: nowrap; }
.cite {
  min-width: 24px;
  height: 24px;
  margin-left: 3px;
  padding: 0 6px;
  border: 0;
  border-radius: 4px;
  background: var(--blue-tint);
  color: var(--blue);
  font: 700 13px/24px var(--sans);
  vertical-align: 0.15em;
  transition: background-color 200ms ease, color 200ms ease;
}
.cite:hover { background: #d3e2f7; }
.cite.is-active { background: var(--blue); color: #fff; }

.page-source { align-self: start; position: sticky; top: 16px; }
.source-tabs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 26px; }
.source-tabs [role="tab"] {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 36px;
  padding: 0 9px 0 5px;
  border: 1px solid var(--rule);
  border-radius: 6px;
  background: var(--sheet);
  color: var(--ink-soft);
  font-size: 13px;
}
.source-tabs [role="tab"] span { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 4px; background: var(--blue-tint); color: var(--blue); font-weight: 700; }
.source-tabs [role="tab"]:hover { border-color: var(--ink-soft); color: var(--ink); }
.source-tabs [aria-selected="true"] { border-color: var(--ink); background: var(--ink); color: #fff; }
.source-tabs [aria-selected="true"]:hover { color: #fff; }
.source-tabs [aria-selected="true"] span { background: var(--marker); color: var(--ink); }
.source h3 { font-family: var(--serif); font-size: 22px; font-weight: 400; line-height: 1.25; }
.source-meta { margin-top: 6px; color: var(--ink-soft); font-size: 13.5px; }
.law { margin-top: 20px; font-family: var(--serif); font-size: 16px; line-height: 1.7; }
.law p + p { margin-top: 12px; }
.law .elision { color: var(--ink-soft); }
.source-link { display: inline-block; margin-top: 20px; font-size: 14px; font-weight: 600; }

.hl {
  padding: 1px 0;
  background-color: transparent;
  background-image: linear-gradient(var(--marker), var(--marker));
  background-repeat: no-repeat;
  background-size: 100% 100%;
  color: inherit;
}
.js .source .hl { background-size: 0% 100%; transition: background-size 1500ms cubic-bezier(0.3, 0.6, 0.3, 1); }
.js .source.is-lit .hl { background-size: 100% 100%; }

.spread figcaption { max-width: 72ch; margin-top: 16px; color: var(--ink-soft); font-size: 14px; }

/* Sections */
.section {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  gap: 28px 64px;
  width: min(100% - 2 * var(--gutter), var(--width));
  margin: clamp(80px, 10vw, 136px) auto 0;
  padding-top: 28px;
  border-top: 1px solid var(--rule);
}
.section-intro h2, .access h2 { font-family: var(--serif); font-weight: 400; font-size: clamp(28px, 3.1vw, 40px); line-height: 1.12; letter-spacing: -0.01em; text-wrap: balance; }
.section-intro p { max-width: 34ch; margin-top: 14px; color: var(--ink-soft); font-size: 17px; }
.section > :not(.section-intro) { grid-column: 2; }

.steps { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px; counter-reset: step; list-style: none; }
.steps li { counter-increment: step; }
.steps li::before { display: block; margin-bottom: 8px; color: var(--blue); font: 30px/1 var(--serif); content: counter(step); }
.steps h3, .privacy h3 { font-size: 17px; font-weight: 600; }
.steps p { margin-top: 6px; color: var(--ink-soft); }

.limits-list > div { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 12px 36px; padding: 24px 0; border-bottom: 1px solid var(--rule); }
.limits-list > div:first-child { padding-top: 0; }
.limits-list dt { font-family: var(--serif); font-size: 22px; line-height: 1.3; }
.limits-list q { font-family: var(--serif); font-size: 17px; line-height: 1.6; quotes: "«" "»"; }
.limits-list dd span { display: block; margin-top: 8px; color: var(--ink-soft); font-size: 13.5px; }
.privacy { margin-top: 12px; }
.privacy p { max-width: 70ch; margin-top: 6px; color: var(--ink-soft); }

.cost-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px; }
.cost-facts h3 { font-family: var(--serif); font-size: 22px; font-weight: 400; line-height: 1.3; }
.cost-facts p { margin-top: 8px; color: var(--ink-soft); }
.cost-note { color: var(--ink-soft); font-size: 14px; }

.faq-list details { border-bottom: 1px solid var(--rule); }
.faq-list details:first-child summary { padding-top: 0; }
.faq-list summary { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; padding: 18px 0; font-size: 17px; font-weight: 600; list-style: none; cursor: pointer; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { flex: none; color: var(--blue); font: 400 24px/1 var(--sans); content: "+"; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { max-width: 70ch; padding-bottom: 20px; color: var(--ink-soft); }

/* Closing band and footer */
.access {
  margin-top: clamp(96px, 12vw, 160px);
  padding: clamp(56px, 8vw, 104px) max(var(--gutter), calc((100% - var(--width)) / 2));
  background: var(--ink);
  color: #fff;
}
.access p { max-width: 46ch; margin-top: 12px; color: #c6d3e2; font-size: 17px; }
.access .button { margin-top: 28px; }
.site-footer {
  padding: 28px max(var(--gutter), calc((100% - var(--width)) / 2)) 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  background: var(--ink);
  color: #c6d3e2;
  font-size: 14px;
}
.footer-main { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 12px 32px; }
.footer-brand { color: #fff; font-size: 19px; text-decoration: none; }
.footer-main nav { display: flex; flex-wrap: wrap; gap: 6px 24px; }
.site-footer a { color: #fff; }
.site-footer a:hover { color: var(--marker); }
.footer-note { max-width: 90ch; margin-top: 16px; font-size: 13.5px; }

/* Disclaimer under the sample answer */
.disclaimer {
  max-width: 920px;
  margin-top: 28px;
  padding: 18px 22px;
  border: 1px solid var(--rule);
  border-left: 4px solid var(--blue);
  border-radius: 0 6px 6px 0;
  background: var(--sheet);
  font-size: 15.5px;
  line-height: 1.6;
}
.disclaimer a { font-weight: 600; }

/* Legal pages */
.header-back { padding: 10px 0; font-size: 15px; font-weight: 600; }
.legal { width: min(100% - 2 * var(--gutter), 78ch); margin: clamp(24px, 5vw, 56px) auto clamp(80px, 10vw, 120px); }
.legal h1 { font-family: var(--serif); font-weight: 400; font-size: clamp(32px, 4vw, 46px); line-height: 1.1; letter-spacing: -0.01em; text-wrap: balance; }
.legal-updated { margin-top: 10px; color: var(--ink-soft); font-size: 14px; }
.legal-summary { margin-top: 28px; padding: 18px 22px; border-left: 4px solid var(--blue); border-radius: 0 6px 6px 0; background: var(--sheet); }
.legal h2 { margin-top: 44px; font-family: var(--serif); font-weight: 400; font-size: 24px; line-height: 1.25; scroll-margin-top: 16px; }
.legal h3 { margin-top: 24px; font-size: 16px; font-weight: 600; }
.legal .legal-summary h2 { margin-top: 0; font: 600 16px/1.4 var(--sans); }
.legal .legal-summary > ul { margin-top: 8px; }
.legal p, .legal ul, .legal ol, .legal .table-scroll, .legal address { margin-top: 12px; }
.legal address { font-style: normal; }
.legal ul, .legal ol { padding-left: 22px; }
.legal li + li { margin-top: 6px; }
.legal-toc { margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--rule); font-size: 15px; }
.legal-toc ol { columns: 2; column-gap: 32px; }
.legal-toc li { break-inside: avoid; }
.table-scroll { overflow-x: auto; }
.legal table { width: 100%; min-width: 520px; border-collapse: collapse; background: var(--sheet); font-size: 15px; }
.legal th, .legal td { padding: 10px 12px; border: 1px solid var(--rule); text-align: left; vertical-align: top; }
.legal thead th { background: var(--law); font-weight: 600; }
.legal-note { color: var(--ink-soft); font-size: 14px; }

/* Full answer */
.full-answer {
  width: min(760px, 100% - 32px);
  max-height: min(88vh, 900px);
  padding: 0;
  border: 0;
  border-radius: 8px;
  background: var(--sheet);
  color: var(--ink);
  box-shadow: 0 30px 80px -20px rgba(19, 35, 58, 0.5);
}
.full-answer[open] { display: flex; flex-direction: column; }
.full-answer::backdrop { background: rgba(19, 35, 58, 0.55); }
.dialog-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px clamp(20px, 4vw, 36px); border-bottom: 1px solid var(--rule); }
.dialog-head h2 { font-family: var(--serif); font-size: 22px; font-weight: 400; }
.dialog-body { overflow: auto; padding: 24px clamp(20px, 4vw, 36px) 36px; }
.dialog-question { padding-left: 16px; border-left: 3px solid var(--rule); }
.answer-full { margin-top: 24px; }
.answer-full h3, .dialog-body > h3 { margin-top: 28px; font: 600 16px/1.4 var(--sans); }
.answer-full h3 + p, .answer-full h3 + ul { margin-top: 8px; }
.answer-full ul, .dialog-sources { padding-left: 22px; }
.answer-full li + li, .dialog-sources li + li { margin-top: 6px; }
.ref { margin-left: 2px; color: var(--blue); font: 700 11px/1 var(--sans); }
.dialog-sources { margin-top: 8px; font-size: 15px; }
.dialog-note { margin-top: 20px; color: var(--ink-soft); font-size: 14px; }

/* Responsive */
@media (max-width: 1080px) {
  .hero-head { grid-template-columns: 1fr; }
  .hero-lede p { max-width: 60ch; }
  .section { grid-template-columns: 1fr; }
  .section > :not(.section-intro) { grid-column: 1; }
  .section-intro p { max-width: 60ch; }
}
@media (max-width: 860px) {
  .site-nav { display: none; }
  .spread-sheet { grid-template-columns: 1fr; background: var(--sheet); }
  .spread-sheet::after { display: none; }
  .page-source { position: static; border-top: 1px solid var(--rule); border-radius: 0 0 6px 6px; background: linear-gradient(to bottom, rgba(19, 35, 58, 0.06), transparent 18px), var(--law); }
  .limits-list > div { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .brand span { font-size: 20px; }
  .button-small { padding: 0 12px; }
  .steps, .cost-facts { grid-template-columns: 1fr; gap: 28px; }
  .answer { font-size: 16.5px; }
  .limits-list dt { font-size: 20px; }
  .legal-toc ol { columns: 1; }
  .legal table { min-width: 0; font-size: 14px; }
  .legal th, .legal td { padding: 8px; }
}
@media (pointer: coarse) {
  .cite { min-width: 30px; height: 28px; line-height: 28px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .source .hl { background-size: 100% 100%; transition: none; }
  .cite { transition: none; }
}