:root {
  --ink: #17222b;
  --muted: #59636b;
  --paper: #fffaf1;
  --surface: #fff;
  --line: #d9d2c5;
  --signal: #e35f4f;
  --signal-ink: #4e1711;
  --soft: #f3eadc;
  --radius: 0;
  --shadow: 0 18px 50px rgba(30, 26, 19, .09);
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); font-size: 17px; line-height: 1.65; text-rendering: optimizeLegibility; }
a { color: inherit; text-decoration-thickness: .08em; text-underline-offset: .18em; }
a:hover { text-decoration-thickness: .14em; }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--signal); outline-offset: 4px; }
.container { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 999; left: 16px; top: -80px; padding: 10px 16px; color: #fff; background: var(--ink); }
.skip-link:focus { top: 16px; }

.site-header { position: relative; z-index: 20; border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--paper) 94%, transparent); backdrop-filter: blur(14px); }
.site-header__inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); font-family: var(--serif); font-size: 1.35rem; font-weight: 700; text-decoration: none; letter-spacing: -.025em; }
.brand__symbol { width: 42px; height: 42px; color: var(--signal); }
.site-nav { display: flex; align-items: center; gap: 24px; font-size: .91rem; font-weight: 720; }
.site-nav a { text-decoration: none; }
.site-nav a:hover { color: var(--signal); }
.nav-toggle { display: none; border: 1px solid var(--line); padding: 9px 13px; color: var(--ink); background: transparent; font-weight: 700; }

.site-main { min-height: 65vh; }
.finance-page { padding: 42px 0 92px; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 9px; align-items: center; margin-bottom: 30px; color: var(--muted); font-size: .83rem; }
.breadcrumbs a { color: var(--ink); }
.page-intro { max-width: 880px; margin-bottom: 40px; }
.eyebrow, .module-label { margin: 0 0 12px; color: var(--signal); font-family: var(--mono); font-size: .75rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
h1, h2, h3 { margin-top: 0; color: var(--ink); font-family: var(--serif); line-height: 1.1; text-wrap: balance; }
h1 { max-width: 900px; margin-bottom: 20px; font-size: clamp(2.55rem, 6.2vw, 5.6rem); letter-spacing: -.052em; }
h2 { margin-bottom: 16px; font-size: clamp(1.65rem, 3.2vw, 2.65rem); letter-spacing: -.035em; }
h3 { margin-bottom: 9px; font-size: 1.25rem; }
.lead { max-width: 770px; margin: 0; color: var(--muted); font-size: clamp(1.05rem, 1.8vw, 1.3rem); line-height: 1.55; }

.route-map { display: grid; grid-template-columns: repeat(4, 1fr); margin: 42px 0 68px; border-top: 2px solid var(--ink); border-bottom: 1px solid var(--ink); }
.route-map a { min-height: 210px; display: flex; flex-direction: column; padding: 22px 22px 26px; border-right: 1px solid var(--line); text-decoration: none; transition: transform .18s ease, background .18s ease; }
.route-map a:last-child { border-right: 0; }
.route-map a:hover { position: relative; z-index: 1; background: var(--soft); transform: translateY(-5px); }
.route-map span, .section-number { color: var(--signal); font-family: var(--mono); font-size: .78rem; font-weight: 800; }
.route-map strong { margin: auto 0 10px; font-family: var(--serif); font-size: 1.35rem; line-height: 1.1; }
.route-map small { color: var(--muted); font-size: .84rem; line-height: 1.45; }

.content-flow { max-width: 960px; margin-top: 54px; }
.content-section { display: grid; grid-template-columns: 64px minmax(0, 720px); gap: 24px; padding: 42px 0; border-top: 1px solid var(--line); }
.content-section p:first-child { margin-top: 0; }
.content-section p:last-child { margin-bottom: 0; }
.content-section ul, .content-section ol { padding-left: 1.25rem; }
.content-section li + li { margin-top: 8px; }
.content-section--answer { border-top: 4px solid var(--signal); }
.content-section a { color: var(--signal-ink); font-weight: 700; }

.calculator-shell { display: grid; grid-template-columns: minmax(220px, .72fr) minmax(0, 1.28fr); gap: 40px; margin: 38px 0 64px; padding: 34px; border: 2px solid var(--ink); background: var(--surface); box-shadow: var(--shadow); }
.calculator-shell__heading p:last-child { color: var(--muted); }
.calculator-form { min-width: 0; }
.calculator-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 17px; }
.calculator-field { display: grid; gap: 7px; color: var(--ink); font-size: .88rem; font-weight: 750; }
.input-with-suffix { display: flex; align-items: stretch; min-width: 0; border: 1px solid #8b9397; background: #fff; }
.input-with-suffix:focus-within { outline: 3px solid color-mix(in srgb, var(--signal) 42%, transparent); border-color: var(--signal); }
.input-with-suffix input, .input-with-suffix select { width: 100%; min-width: 0; padding: 12px 13px; border: 0; outline: 0; color: var(--ink); background: transparent; font-family: var(--mono); font-size: 1rem; }
.input-with-suffix em { display: grid; place-items: center; padding: 0 12px; color: var(--muted); border-left: 1px solid var(--line); background: var(--soft); font-style: normal; font-size: .8rem; }
.calculator-actions { display: flex; gap: 10px; margin-top: 20px; }
.calculator-actions button { min-height: 46px; padding: 10px 22px; border: 2px solid var(--ink); background: var(--ink); color: #fff; font-weight: 800; cursor: pointer; }
.calculator-actions button[type="reset"] { color: var(--ink); background: transparent; }
.calculator-result { margin-top: 20px; padding: 20px; color: #fff; background: var(--ink); }
.calculator-result span { display: block; color: color-mix(in srgb, var(--paper) 70%, transparent); font-size: .77rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.calculator-result strong { display: block; margin-top: 5px; font-family: var(--mono); font-size: clamp(1.4rem, 3vw, 2.3rem); line-height: 1.25; }
.calculator-result small { display: block; margin-top: 7px; color: #e7e9ea; }
.calculator-error { margin: 12px 0 0; padding: 10px 12px; border-left: 4px solid #b3261e; background: #fff0ee; }

.faq, .sources, .related, .site-map { max-width: 960px; margin-top: 70px; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { padding: 20px 42px 20px 0; cursor: pointer; font-family: var(--serif); font-size: 1.13rem; font-weight: 700; }
.faq details p { max-width: 720px; margin: 0 0 22px; color: var(--muted); }
.sources { padding: 26px 30px; border-left: 5px solid var(--signal); background: var(--soft); }
.sources h2 { font-size: 1.35rem; }
.sources p, .sources li { font-size: .9rem; }
.sources ul { margin-bottom: 0; padding-left: 1.1rem; }
.related > div { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 2px solid var(--ink); }
.related a { display: grid; gap: 6px; padding: 24px 22px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); text-decoration: none; }
.related a:nth-child(2n) { border-right: 0; }
.related a:hover { background: var(--soft); }
.related span { color: var(--muted); font-size: .86rem; }
.site-map ul { margin: 0; padding: 0; border-top: 2px solid var(--ink); list-style: none; }
.site-map li { display: grid; grid-template-columns: minmax(220px, .7fr) 1.3fr; gap: 24px; padding: 17px 0; border-bottom: 1px solid var(--line); }
.site-map span { color: var(--muted); font-size: .88rem; }

.site-footer { padding: 54px 0; color: #f8f2e9; background: var(--ink); }
.site-footer__grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: 44px; }
.site-footer .brand { color: #fff; }
.site-footer__about p { max-width: 520px; color: #cbd1d3; }
.site-footer nav { display: grid; align-content: start; gap: 8px; }
.site-footer__note { grid-column: 1 / -1; margin: 12px 0 0; padding-top: 20px; border-top: 1px solid #43505a; color: #aeb7bc; font-size: .8rem; }
.error-page { padding: 90px 0; }
.error-page a { display: inline-block; margin-top: 14px; padding: 11px 18px; color: #fff; background: var(--ink); font-weight: 800; }

/* Ekonomikonst: anteckningsbok och marginalspår. */
.four-site--ekonomikonst-se { background-image: repeating-linear-gradient(to bottom, transparent 0, transparent 31px, rgba(46, 63, 71, .055) 32px); }
.four-site--ekonomikonst-se .finance-page > .container { position: relative; }
.four-site--ekonomikonst-se .finance-page > .container::before { content: ""; position: absolute; top: 0; bottom: 0; left: 76px; width: 1px; background: rgba(227, 95, 79, .24); pointer-events: none; }
.four-site--ekonomikonst-se .page-intro { padding-left: 82px; }
.four-site--ekonomikonst-se .page-intro h1 em { color: var(--signal); font-style: italic; }
.four-site--ekonomikonst-se .route-map, .four-site--ekonomikonst-se .content-flow, .four-site--ekonomikonst-se .calculator-shell, .four-site--ekonomikonst-se .faq, .four-site--ekonomikonst-se .sources, .four-site--ekonomikonst-se .related, .four-site--ekonomikonst-se .site-map { margin-left: 82px; }

/* Peng: samtalslappar på ett öppet köksbord. */
.four-site--peng-nu { --ink: #102246; --muted: #4b5874; --paper: #fff5c8; --surface: #fffdf4; --line: #cfc591; --signal: #e94838; --signal-ink: #761d17; --soft: #dbe9ff; --radius: 24px; --shadow: 0 22px 0 rgba(16, 34, 70, .1); }
.four-site--peng-nu .site-header { border-bottom: 3px solid var(--ink); background: #fff5c8; }
.four-site--peng-nu .brand { font-family: var(--sans); font-size: 1.55rem; letter-spacing: -.055em; }
.four-site--peng-nu .page-intro { position: relative; max-width: 1020px; padding: 48px 38% 44px 42px; border: 3px solid var(--ink); border-radius: 34px 34px 34px 8px; background: #fffdf4; box-shadow: var(--shadow); }
.four-site--peng-nu .page-intro::after { content: "Prata först\A bestäm sedan"; white-space: pre; position: absolute; right: 5%; top: 50%; translate: 0 -50%; rotate: -3deg; padding: 28px; color: #fff; border: 3px solid var(--ink); border-radius: 28px 28px 8px 28px; background: #1557d6; font-family: var(--serif); font-size: clamp(1.3rem, 2.4vw, 2rem); font-weight: 700; line-height: 1.15; box-shadow: 8px 8px 0 #102246; }
.four-site--peng-nu h1, .four-site--peng-nu h2, .four-site--peng-nu h3 { font-family: var(--sans); font-weight: 850; }
.four-site--peng-nu h1 { font-size: clamp(2.5rem, 5.4vw, 5rem); }
.four-site--peng-nu .route-map { gap: 18px; border: 0; }
.four-site--peng-nu .route-map a { min-height: 210px; border: 3px solid var(--ink); border-radius: 24px 24px 8px 24px; background: var(--surface); box-shadow: 6px 7px 0 var(--ink); }
.four-site--peng-nu .route-map a:nth-child(even) { translate: 0 12px; border-radius: 24px 8px 24px 24px; background: var(--soft); }
.four-site--peng-nu .content-section { grid-template-columns: 52px minmax(0, 720px); margin-bottom: 18px; padding: 34px; border: 3px solid var(--ink); border-radius: 8px 32px 32px 32px; background: var(--surface); }
.four-site--peng-nu .content-section:nth-child(even) { margin-left: 7%; border-radius: 32px 8px 32px 32px; background: var(--soft); }
.four-site--peng-nu .calculator-shell { border-width: 3px; border-radius: 32px 32px 8px 32px; box-shadow: 10px 11px 0 var(--ink); }
.four-site--peng-nu .calculator-actions button, .four-site--peng-nu .error-page a { border-radius: 999px; }
.four-site--peng-nu .related > div { gap: 14px; border: 0; }
.four-site--peng-nu .related a { border: 2px solid var(--ink); border-radius: 18px; background: var(--surface); }

/* Räknare: mörk verktygsdisk och rutpapper. */
.four-site--raknare-se { --ink: #102a43; --muted: #526779; --paper: #eef5f7; --surface: #fff; --line: #b9cbd3; --signal: #b7f34a; --signal-ink: #294b08; --soft: #dce9ee; --radius: 8px; --shadow: 0 18px 45px rgba(16, 42, 67, .14); background-image: linear-gradient(rgba(16, 42, 67, .055) 1px, transparent 1px), linear-gradient(90deg, rgba(16, 42, 67, .055) 1px, transparent 1px); background-size: 24px 24px; }
.four-site--raknare-se .site-header { color: #fff; border-color: #29475f; background: var(--ink); }
.four-site--raknare-se .brand, .four-site--raknare-se .site-nav a { color: #fff; }
.four-site--raknare-se .nav-toggle { color: #fff; border-color: #7e96a7; }
.four-site--raknare-se .brand { font-family: var(--mono); }
.four-site--raknare-se .brand__symbol { color: var(--signal); }
.four-site--raknare-se .page-intro { max-width: none; margin: -42px calc(50% - 50vw) 0; padding: 64px max(20px, calc((100vw - 1160px) / 2)) 56px; color: #fff; background: var(--ink); }
.four-site--raknare-se .page-intro h1 { color: #fff; font-family: var(--mono); font-size: clamp(2.3rem, 5.6vw, 5.2rem); }
.four-site--raknare-se .page-intro .lead { color: #c5d5df; }
.four-site--raknare-se .eyebrow, .four-site--raknare-se .module-label { color: var(--signal-ink); }
.four-site--raknare-se .page-intro .eyebrow { color: var(--signal); }
.four-site--raknare-se .route-map { gap: 1px; border: 2px solid var(--ink); background: var(--ink); }
.four-site--raknare-se .route-map a { border: 0; background: #fff; }
.four-site--raknare-se .route-map a:hover { background: var(--signal); }
.four-site--raknare-se .calculator-shell { position: relative; grid-template-columns: .62fr 1.38fr; border: 0; border-top: 9px solid var(--signal); border-radius: 8px; background: var(--ink); color: #fff; }
.four-site--raknare-se .calculator-shell h2 { color: #fff; font-family: var(--mono); }
.four-site--raknare-se .calculator-shell__heading p:last-child { color: #c5d5df; }
.four-site--raknare-se .calculator-field { color: #fff; }
.four-site--raknare-se .calculator-result { color: var(--ink); background: var(--signal); }
.four-site--raknare-se .calculator-result span, .four-site--raknare-se .calculator-result small { color: #294b08; }
.four-site--raknare-se .calculator-actions button { color: var(--ink); border-color: var(--signal); background: var(--signal); }
.four-site--raknare-se .calculator-actions button[type="reset"] { color: #fff; border-color: #7e96a7; background: transparent; }
.four-site--raknare-se .content-section { grid-template-columns: 80px minmax(0, 760px); padding: 30px; border: 1px solid var(--line); border-left: 8px solid var(--ink); background: rgba(255, 255, 255, .86); }
.four-site--raknare-se .content-section + .content-section { margin-top: 14px; }
.four-site--raknare-se .section-number { display: grid; place-items: center; width: 52px; height: 34px; color: var(--ink); background: var(--signal); }

/* Pantlån: pantbiljett, kvittolinjer och lugn auktionskatalog. */
.four-site--pantlan-nu { --ink: #2d1820; --muted: #67565c; --paper: #f3eadc; --surface: #fffaf0; --line: #cbbda8; --signal: #9c6b22; --signal-ink: #5e3908; --soft: #e8d9c5; --radius: 2px; --shadow: 0 20px 44px rgba(45, 24, 32, .13); background-image: linear-gradient(90deg, rgba(100, 31, 50, .035) 50%, transparent 50%); background-size: 8px 8px; }
.four-site--pantlan-nu .site-header { color: #fffaf0; border-bottom: 4px double #b88a43; background: #641f32; }
.four-site--pantlan-nu .brand, .four-site--pantlan-nu .site-nav a { color: #fffaf0; }
.four-site--pantlan-nu .nav-toggle { color: #fffaf0; border-color: #d4ad6b; }
.four-site--pantlan-nu .brand__symbol { color: #d4ad6b; }
.four-site--pantlan-nu .page-intro { position: relative; max-width: 1000px; padding: 40px 56px 45px; border: 1px solid var(--ink); border-top: 8px solid #641f32; background: var(--surface); box-shadow: var(--shadow); }
.four-site--pantlan-nu .page-intro::after { content: "PANT  •  TID  •  VILLKOR"; position: absolute; right: 18px; top: 18px; color: var(--signal); font-family: var(--mono); font-size: .68rem; letter-spacing: .12em; writing-mode: vertical-rl; }
.four-site--pantlan-nu h1 { max-width: 820px; font-size: clamp(2.55rem, 5.7vw, 5.1rem); }
.four-site--pantlan-nu .route-map { border-top: 5px double var(--ink); border-bottom: 5px double var(--ink); background: rgba(255, 250, 240, .66); }
.four-site--pantlan-nu .route-map a { min-height: 220px; }
.four-site--pantlan-nu .route-map span { display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid var(--signal); border-radius: 50%; }
.four-site--pantlan-nu .content-section { grid-template-columns: 84px minmax(0, 720px); border-top: 1px solid var(--ink); }
.four-site--pantlan-nu .section-number { padding-top: 4px; color: var(--signal); font-size: 1rem; letter-spacing: .12em; }
.four-site--pantlan-nu .calculator-shell { border: 1px solid var(--ink); border-top: 8px solid #641f32; background-image: repeating-linear-gradient(to bottom, transparent, transparent 32px, rgba(45, 24, 32, .055) 33px); }
.four-site--pantlan-nu .calculator-result { border-top: 4px double #d4ad6b; background: #641f32; }
.four-site--pantlan-nu .sources { border-left: 0; border-top: 5px double var(--signal); border-bottom: 1px solid var(--signal); }

@media (max-width: 900px) {
  .site-header__inner { min-height: 68px; }
  .nav-toggle { display: inline-flex; align-items: center; gap: 8px; }
  .site-nav { position: absolute; left: 20px; right: 20px; top: 66px; display: none; padding: 18px; border: 2px solid var(--ink); background: var(--surface); box-shadow: var(--shadow); }
  .site-nav.is-open { display: grid; gap: 4px; }
  .site-nav a { padding: 10px 8px; color: var(--ink); }
  .route-map { grid-template-columns: repeat(2, 1fr); }
  .route-map a:nth-child(2) { border-right: 0; }
  .route-map a:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .calculator-shell { grid-template-columns: 1fr; }
  .four-site--peng-nu .page-intro { padding-right: 42px; }
  .four-site--peng-nu .page-intro::after { display: none; }
  .four-site--raknare-se .calculator-shell { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  body { font-size: 16px; }
  .container { width: min(100% - 28px, 1160px); }
  .finance-page { padding: 28px 0 70px; }
  .breadcrumbs { margin-bottom: 20px; }
  .page-intro { margin-bottom: 26px; }
  h1 { font-size: clamp(2.2rem, 12vw, 3.4rem); }
  .route-map { grid-template-columns: 1fr; margin: 28px 0 48px; }
  .route-map a { min-height: 128px; padding: 16px 18px; border-right: 0; border-bottom: 1px solid var(--line); }
  .route-map a:last-child { border-bottom: 0; }
  .route-map a strong { margin: 18px 0 6px; }
  .content-flow { margin-top: 38px; }
  .content-section { grid-template-columns: 36px minmax(0, 1fr); gap: 10px; padding: 30px 0; }
  .calculator-shell { gap: 22px; margin: 28px 0 48px; padding: 22px 18px; }
  .calculator-fields { grid-template-columns: 1fr; }
  .calculator-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .calculator-actions button { padding-inline: 12px; }
  .related > div { grid-template-columns: 1fr; }
  .related a, .related a:nth-child(2n) { border-right: 0; }
  .site-map li { grid-template-columns: 1fr; gap: 4px; }
  .site-footer__grid { grid-template-columns: 1fr; gap: 28px; }
  .site-footer__note { grid-column: auto; }
  .four-site--ekonomikonst-se .finance-page > .container::before { left: 30px; }
  .four-site--ekonomikonst-se .page-intro, .four-site--ekonomikonst-se .route-map, .four-site--ekonomikonst-se .content-flow, .four-site--ekonomikonst-se .calculator-shell, .four-site--ekonomikonst-se .faq, .four-site--ekonomikonst-se .sources, .four-site--ekonomikonst-se .related, .four-site--ekonomikonst-se .site-map { margin-left: 38px; }
  .four-site--ekonomikonst-se .page-intro { padding-left: 0; }
  .four-site--peng-nu .page-intro { padding: 30px 24px; border-radius: 24px 24px 24px 7px; }
  .four-site--peng-nu .route-map { gap: 12px; }
  .four-site--peng-nu .route-map a:nth-child(even) { translate: 0; }
  .four-site--peng-nu .content-section, .four-site--peng-nu .content-section:nth-child(even) { grid-template-columns: 32px minmax(0, 1fr); margin-left: 0; padding: 24px 18px; }
  .four-site--raknare-se .page-intro { margin-top: -28px; padding-top: 44px; }
  .four-site--raknare-se .content-section { grid-template-columns: 48px minmax(0, 1fr); padding: 22px 16px; }
  .four-site--raknare-se .section-number { width: 38px; }
  .four-site--pantlan-nu .page-intro { padding: 30px 36px 32px 22px; }
  .four-site--pantlan-nu .content-section { grid-template-columns: 42px minmax(0, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

@media print {
  .site-header, .site-footer, .breadcrumbs, .related, .calculator-actions { display: none !important; }
  body { color: #000; background: #fff; }
  .finance-page { padding: 0; }
  .calculator-shell, .content-section, .page-intro { break-inside: avoid; box-shadow: none; }
}