/* Shared navigation and reading layout; article sections are independently authored. */
.guide-breadcrumbs { display:flex; flex-wrap:wrap; gap:9px; margin:4px 0 22px; font-size:.86rem; color:var(--muted); }
.guide-breadcrumbs a { text-underline-offset:4px; }
.skip-link { position:absolute; left:16px; top:-80px; z-index:20; padding:12px 18px; background:var(--ink); color:white; border-radius:8px; }
.skip-link:focus { top:12px; }
.guide-hero h1 { max-width:26ch; font-size:clamp(2rem,3.7vw,3.15rem); }
.guide-hero .hero__lead { max-width:72ch; }
.guide-meta { display:flex; flex-wrap:wrap; gap:10px 24px; position:relative; margin:24px 0 0; color:var(--muted); font-size:.88rem; }
.guide-meta a { color:var(--accent-dark); text-underline-offset:4px; }
.guide-layout { display:grid; grid-template-columns:250px minmax(0,1fr); gap:32px; margin:32px 0 40px; align-items:start; }
.guide-toc { position:sticky; top:24px; padding:22px; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-md); font-size:.88rem; line-height:1.5; }
.guide-toc p { margin:0 0 16px; font-weight:700; color:var(--ink); }
.guide-toc ol { list-style:none; padding:0; margin:0; display:grid; gap:15px; }
.guide-toc a { color:var(--ink-soft); text-decoration:none; }
.guide-toc a:hover { color:var(--accent-dark); text-decoration:underline; text-underline-offset:4px; }
.guide-toc__catalog { display:block; border-top:1px solid var(--line); margin-top:22px; padding-top:18px; color:var(--accent-dark)!important; }
.guide-article { min-width:0; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-lg); padding:36px; font-size:1.03rem; line-height:1.76; color:var(--ink-soft); overflow-wrap:break-word; }
.guide-article > section { scroll-margin-top:24px; }
.guide-article > section + section { margin-top:38px; padding-top:34px; border-top:1px solid var(--line); }
.guide-article h2 { margin:0 0 18px; color:var(--ink); font-size:1.65rem; line-height:1.25; letter-spacing:-.025em; }
.guide-article h3 { margin:8px 0 12px; color:var(--ink); font-size:1.08rem; line-height:1.4; }
.guide-article p { margin:0 0 18px; }
.guide-article p:last-child { margin-bottom:0; }
.guide-article a { color:var(--accent-dark); text-decoration-thickness:1px; text-underline-offset:3px; }
.guide-article strong { color:var(--ink); }
.guide-article .eyebrow { font-size:.7rem; line-height:1.5; margin-bottom:16px; }
.guide-article .source-note { font-size:.84rem; line-height:1.65; color:var(--muted); }
.guide-takeaway { padding:20px 22px; border-left:3px solid var(--accent); background:var(--accent-soft); border-radius:0 10px 10px 0; color:var(--ink); }
.guide-table-wrap { overflow-x:auto; margin:22px 0; border:1px solid var(--line); border-radius:12px; max-width:100%; }
.guide-table-wrap table { width:100%; border-collapse:collapse; font-size:.9rem; line-height:1.55; min-width:530px; }
.guide-table-wrap caption { text-align:left; padding:15px 18px; font-size:.83rem; color:var(--muted); background:var(--surface-2); }
.guide-table-wrap th,.guide-table-wrap td { padding:15px 18px; text-align:left; vertical-align:top; border-bottom:1px solid var(--line); }
.guide-table-wrap thead th { background:#edf1fc; color:var(--ink); font-weight:600; }
.guide-table-wrap tbody th { width:27%; font-weight:600; }
.guide-table-wrap tr:last-child td,.guide-table-wrap tr:last-child th { border-bottom:0; }
.calculation { margin:24px 0; padding:24px; background:var(--surface-2); border:1px solid var(--line); border-radius:14px; }
.calculation .guide-table-wrap { background:var(--surface); }
.scenario-grid { display:grid; gap:14px; margin:24px 0; }
.scenario { padding:22px 24px; border:1px solid var(--line); border-radius:14px; background:var(--surface-2); }
.scenario__number { font-size:.8rem; font-weight:700; color:var(--accent-dark); letter-spacing:.08em; }
.scenario p { font-size:.95rem; line-height:1.65; }
.guide-definitions { margin:22px 0; }
.guide-definitions > div { display:grid; grid-template-columns:155px minmax(0,1fr); gap:20px; padding:17px 0; border-bottom:1px solid var(--line); }
.guide-definitions > div:last-child { border-bottom:0; }
.guide-definitions dt { font-weight:650; color:var(--ink); }
.guide-definitions dd { margin:0; }
.vehicle-dossier { padding:24px; border:1px solid var(--line-strong); border-radius:14px; margin:24px 0; background:var(--surface-2); }
.guide-steps { padding-left:24px; }
.guide-steps li { padding-left:7px; margin-bottom:18px; }
.guide-steps li::marker { color:var(--accent-dark); font-weight:700; }
.payment-timeline { margin:24px 0; border:1px solid var(--line); border-radius:14px; padding:24px; background:var(--surface-2); }
.payment-timeline > div { border-left:2px solid var(--line-strong); padding:2px 0 20px 22px; margin-left:3px; }
.payment-timeline > div:last-child { padding-bottom:0; }
.payment-timeline span { display:block; font-size:.9rem; }
.payment-timeline strong { display:block; font-size:1.6rem; color:var(--accent-dark); margin:3px 0 7px; letter-spacing:-.025em; }
.payment-timeline p { font-size:.9rem; }
.gap-ledger { margin:24px 0; padding:26px; background:#eef3ff; border-radius:14px; }
.gap-ledger > div { display:flex; align-items:baseline; justify-content:space-between; gap:24px; padding:16px 0; border-bottom:1px solid #d9e2fa; }
.gap-ledger > div:last-child { border-bottom:0; padding-bottom:0; }
.gap-ledger span { max-width:33ch; font-size:.95rem; }
.gap-ledger strong { white-space:nowrap; font-size:1.3rem; letter-spacing:-.02em; }
.calculator-fields { display:grid; grid-template-columns:1fr 1fr; gap:18px; margin:24px 0; }
.calculator-fields label { font-size:.88rem; line-height:1.5; font-weight:600; }
.calculator-fields input { display:block; width:100%; padding:12px; margin-top:8px; border:1px solid var(--line-strong); border-radius:9px; background:white; color:var(--ink); font:inherit; font-size:1rem; }
.calculator-fields button { border:0; cursor:pointer; justify-self:start; font:inherit; font-size:.9rem; }
.calculator-output { display:block; padding:20px; border:1px solid #bbd0ff; border-radius:12px; background:var(--accent-soft); color:var(--ink); font-weight:600; line-height:1.65; }
.guide-section { margin-top:40px; }
.guide-section__head { display:flex; align-items:center; justify-content:space-between; gap:20px; }
.guide-section__head h2,.guide-section h2 { color:var(--ink); font-size:1.65rem; line-height:1.25; letter-spacing:-.025em; margin:0 0 15px; }
.guide-section__head > a { color:var(--accent-dark); white-space:nowrap; }
.guide-section > p { color:var(--muted); margin:0 0 22px; }
.guide-card-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:18px; }
.guide-card { display:flex; flex-direction:column; padding:24px; border:1px solid var(--line); border-radius:var(--radius-md); background:var(--surface); text-decoration:none; box-shadow:var(--shadow-sm); transition:border-color .15s,box-shadow .15s; }
.guide-card:hover { border-color:#aabaff; box-shadow:var(--shadow-md); }
.guide-card__label { font-size:.73rem; color:var(--accent-dark); line-height:1.4; margin-bottom:14px; font-weight:600; }
.guide-card h2,.guide-card h3 { font-size:1.15rem; line-height:1.35; margin:0 0 12px; color:var(--ink); letter-spacing:-.018em; }
.guide-card p { font-size:.9rem; line-height:1.6; color:var(--muted); margin:0 0 22px; }
.guide-card__action { margin-top:auto; color:var(--accent-dark); font-size:.83rem; font-weight:600; }
.guide-card__action span { float:right; }
.guide-index { margin-top:28px; }
.guide-index .guide-card-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
.guide-entry { display:flex; justify-content:space-between; align-items:center; gap:20px; margin:0 0 24px; padding:20px 24px; border:1px solid var(--line); border-radius:14px; background:var(--surface); }
.guide-entry p { margin:0; color:var(--muted); }
.guide-entry a { color:var(--accent-dark); font-weight:600; white-space:nowrap; }
.company-guides { background:var(--surface); border:1px solid var(--line); padding:24px; border-radius:14px; }
.company-guides h2 { margin:0 0 16px; font-size:1.25rem; }
.company-guides ul { padding-left:20px; display:grid; gap:12px; margin:0; font-size:.92rem; }
.company-guides a { color:var(--accent-dark); text-underline-offset:3px; }
.guide-related .guide-card-grid { margin-top:22px; }
.guide-layout :focus-visible,.guide-card:focus-visible,.guide-breadcrumbs a:focus-visible,.company-guides a:focus-visible { outline:3px solid var(--accent); outline-offset:4px; }
@media (max-width:1000px) {
  .guide-layout { grid-template-columns:200px minmax(0,1fr); gap:22px; }
  .guide-article { padding:28px; }
  .guide-toc { padding:18px; }
  .guide-card-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .guide-definitions > div { grid-template-columns:1fr; gap:5px; }
  .gap-ledger > div { flex-direction:column; gap:6px; }
}
@media (max-width:760px) {
  .guide-layout { grid-template-columns:minmax(0,1fr); gap:20px; margin-top:22px; }
  .guide-toc { position:static; }
  .guide-toc ol { gap:10px; }
  .guide-toc__catalog { margin-top:16px; padding-top:14px; }
  .guide-hero { padding:30px 24px; }
  .guide-hero h1 { max-width:none; font-size:2rem; }
  .guide-article { padding:24px; font-size:1rem; }
  .guide-article h2 { font-size:1.4rem; }
  .guide-card-grid,.guide-index .guide-card-grid { grid-template-columns:minmax(0,1fr); }
  .guide-entry,.guide-section__head { flex-direction:column; align-items:flex-start; gap:10px; }
}
@media (max-width:440px) {
  .guide-article { padding:22px 18px; }
  .guide-hero { padding:26px 20px; }
  .guide-hero h1 { font-size:1.8rem; }
  .calculation,.vehicle-dossier,.payment-timeline,.gap-ledger { padding:18px; }
  .scenario { padding:18px; }
  .calculator-fields { grid-template-columns:1fr; gap:14px; }
  .guide-table-wrap table { min-width:500px; }
}
@media (prefers-reduced-motion:reduce) { .guide-card { transition:none; } html { scroll-behavior:auto; } }