@font-face {
  font-family: 'Mona Sans';
  src: url('/assets/fonts/MonaSans-VF-opsz-wght.woff2') format('woff2');
  font-weight: 200 900;
  font-optical-sizing: auto;
  font-display: swap;
}
@font-face {
  font-family: 'Martian Mono';
  src: url('/assets/fonts/martian-mono-latin-wght.woff2') format('woff2');
  font-weight: 100 800;
  font-display: swap;
}

:root {
  
  --ink: #E7E2D7;
  --kalk-hell: #F1EEE6;
  --hell: #15140F;
  --grau: #5C584C;
  --schild: #3E3B33;
  --metall: #DAD4C7;
  --linie: #C6BFAF;
  --volt: #14663A;
  --volt-lampe: #3FDC87;
  --bernstein: #8A4A06;
  --marginalie: clamp(0px, 9vw, 150px);

  --sans: 'Mona Sans', system-ui, sans-serif;
  --mono: 'Martian Mono', ui-monospace, monospace;

  --s1: clamp(10px, .66vw, 12px);
  --s2: clamp(12px, .8vw, 13px);
  --s3: clamp(16px, 1.05vw, 19px);
  --s4: clamp(22px, 1.6vw, 28px);
  --s5: clamp(34px, 3.6vw, 60px);
  --s6: clamp(46px, 7.4vw, 96px);

  --rand: clamp(18px, 3.4vw, 64px);
  --spalte: calc((100vw - 2 * var(--rand)) / 12);
  --expo: cubic-bezier(.19, 1, .22, 1);
  --hin-her: cubic-bezier(.4, 0, .1, 1);

  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  background: var(--ink);
  color: var(--hell);
  font-family: var(--sans);
  font-size: 100%;
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
}
body { margin: 0; overflow-x: clip; }


:focus-visible { outline: 2px solid var(--volt); outline-offset: 3px; }


main :is(p, dd, address, li):not(.blockliste li) a:not(.knopf):not(.knopf-zweit) {
  color: var(--hell);
  text-decoration-color: var(--grau);
  text-underline-offset: .15em;
}
main :is(p, dd, address, li):not(.blockliste li) a:not(.knopf):not(.knopf-zweit):hover,
main :is(p, dd, address, li):not(.blockliste li) a:not(.knopf):not(.knopf-zweit):focus-visible {
  color: var(--volt);
  text-decoration-color: currentColor;
}


body::before {
  content: '';
  position: fixed;
  inset: 0 var(--rand);
  z-index: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    to right,
    var(--linie) 0 1px,
    transparent 1px calc(var(--spalte) * 3));
  opacity: .35;
}
@media (max-width: 860px) { body::before { display: none; } }
main, header, footer { position: relative; z-index: 1; }


.t-ansage { margin: 0; font-size: var(--s6); font-weight: 680; line-height: .92; letter-spacing: -.04em; text-wrap: balance; hyphens: auto; overflow-wrap: break-word; }
.t-titel { margin: 0; font-size: var(--s5); font-weight: 620; line-height: 1.02; letter-spacing: -.03em; text-wrap: balance; hyphens: auto; overflow-wrap: break-word; }
.t-lead { margin: 0; font-size: var(--s4); font-weight: 350; line-height: 1.34; letter-spacing: -.012em; color: var(--schild); max-width: 46ch; }
.t-text { margin: 0; font-size: var(--s3); font-weight: 380; line-height: 1.58; hyphens: auto; }
.t-marke {
  margin: 0; font-family: var(--mono); font-size: var(--s1); font-weight: 500;
  
  line-height: 1.4; letter-spacing: .1em; text-transform: uppercase; color: var(--grau);
}


body { padding-top: var(--kopf-h, 3.6rem); }
html { scroll-padding-top: calc(var(--kopf-h, 3.6rem) + 1rem); }


.titel {
  display: grid;
  
  grid-template-columns: var(--marginalie) minmax(0, 1fr);
  column-gap: clamp(16px, 2.4vw, 40px);
  row-gap: 1.6rem;
  align-content: center;
  min-height: 46svh;
  padding: 9vh var(--rand) 7vh;
  border-bottom: 2px solid var(--hell);
}
.titel-marke { grid-column: 2; color: var(--volt); }
.titel-marke::before {
  content: ''; display: inline-block; width: .5em; height: .5em;
  margin-right: .7em; background: var(--volt); vertical-align: baseline;
}
.titel .t-titel, .titel .t-ansage, .titel .t-lead, .titel-aktion { grid-column: 2; }
.titel .t-ansage { max-width: 16ch; }
.titel-aktion { display: flex; flex-wrap: wrap; gap: .8rem 1.4rem; margin-top: .6rem; }
@media (max-width: 860px) {
  .titel { grid-template-columns: minmax(0, 1fr); padding: 7vh var(--rand) 5vh; }
  .titel-marke, .titel .t-titel, .titel .t-ansage, .titel .t-lead, .titel-aktion { grid-column: 1; }
}


.teil {
  display: grid;
  grid-template-columns: var(--marginalie) minmax(0, 1fr);
  column-gap: clamp(16px, 2.4vw, 40px);
  row-gap: 1rem;
  padding: 7vh var(--rand);
  border-top: 1px solid var(--linie);
}
.teil > * { grid-column: 2; min-width: 0; }
.teil > h2 { margin: 0; }
.teil > .t-lead, .teil > .t-text { max-width: 60ch; }
.teil > .t-lead { margin-bottom: 1.6rem; }
@media (max-width: 860px) {
  .teil { grid-template-columns: minmax(0, 1fr); }
  .teil > * { grid-column: 1; }
}


.kicker { margin: 0 0 .6rem; color: var(--volt); }
.kicker::before {
  content: ''; display: inline-block; width: .5em; height: .5em;
  margin-right: .7em; background: var(--volt); vertical-align: baseline;
}

.abschnitt-titel {
  margin: 0 0 1.1rem;
  font-size: clamp(40px, 3.2vw, 56px);
  font-weight: 620;
  line-height: 1.05;
  letter-spacing: -.03em;
}


.knopf {
  display: inline-flex;
  align-items: center;
  gap: .8rem;
  justify-self: start;
  border: 1px solid var(--hell);
  color: var(--hell);
  font: 600 var(--s3) / 1 var(--sans);
  letter-spacing: -.01em;
  text-decoration: none;
  padding: .95rem 1.6rem;
  cursor: pointer;
}
.knopf:disabled, .knopf[aria-disabled="true"] {
  cursor: not-allowed; border-color: var(--linie); color: var(--schild);
}
.knopf-zweit {
  color: var(--hell); text-decoration: none; font: 600 var(--s3)/1.2 var(--sans);
}

.feld { display: grid; gap: .35rem; margin: 0; }
.feld label { font: 500 var(--s1) / 1.4 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--grau); }
.feld input, .feld textarea, .feld select {
  border: 1px solid var(--linie);
  background: var(--kalk-hell);
  color: var(--hell);
  font: 400 var(--s3) / 1.4 var(--sans);
  padding: .6rem .7rem;
}
.feld input:hover, .feld textarea:hover, .feld select:hover { border-color: var(--grau); }
.feld input:focus-visible, .feld textarea:focus-visible, .feld select:focus-visible {
  outline: 2px solid var(--volt); outline-offset: -1px; border-color: var(--volt); background: #fff;
}
.formular { display: grid; gap: 1.4rem; max-width: 46ch; }
.feld-check { display: flex; gap: .7rem; align-items: flex-start; color: var(--schild); font: 400 var(--s2) / 1.5 var(--sans); }
.feld-check input { flex: none; width: 20px; height: 20px; margin: .1rem 0 0; accent-color: var(--volt); }
.feld-check input:focus-visible { outline: 2px solid var(--volt); outline-offset: 2px; }
.formular [data-antwort] { margin: 0; padding-left: .8rem; border-left: 2px solid var(--grau); color: var(--hell); font: 500 var(--s2) / 1.5 var(--sans); }
.formular [data-antwort]:empty { display: none; }
.formular [data-antwort].gut { border-color: var(--volt); }
.formular [data-antwort].schlecht { border-color: var(--bernstein); }
.formular :disabled, .formular [aria-disabled="true"] { cursor: not-allowed; }


.kenntnis { display: grid; gap: .5rem; }
.kenntnis-titel { margin: 0; color: var(--hell); font: 520 var(--s4) / 1.2 var(--sans); letter-spacing: -.02em; }
.kenntnis .formular-hinweis { margin: 0 0 .4rem; }
.anliegen { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--hell); }
.anliegen-zeile { border-bottom: 1px solid var(--linie); }
.anliegen-knopf {
  display: grid; grid-template-columns: 1.1em 1fr; align-items: baseline; gap: .35rem 1rem;
  width: 100%; min-height: 44px; padding: .95rem .5rem 1rem;
  border: 0; background: transparent; color: var(--hell);
  font-family: inherit; text-align: left; cursor: pointer;
  position: relative; isolation: isolate;
}

.anliegen-knopf::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: var(--metall); opacity: 0;
  transition: opacity .22s var(--hin-her);
}
.anliegen-knopf > * { transition: transform .22s var(--hin-her); }
.anliegen-port {
  position: relative; width: 1em; height: 1em; border: 1px solid var(--grau);
}
.anliegen-wort { font-size: var(--s3); font-weight: 560; letter-spacing: -.01em; }
.anliegen-was { grid-column: 2; font-size: var(--s2); font-weight: 400; line-height: 1.5; color: var(--grau); }
@media (hover: hover) and (pointer: fine) {
  .anliegen-knopf:hover::before { opacity: 1; }
  .anliegen-knopf:hover > * { transform: translateX(.5rem); }
  .anliegen-knopf:hover .anliegen-port { border-color: var(--volt); }
  .anliegen-knopf:hover .anliegen-was { color: var(--schild); }
}
.anliegen-knopf:focus-visible { outline: 2px solid var(--volt); outline-offset: -2px; }
.anliegen-knopf:focus-visible::before { opacity: 1; }
.anliegen-knopf:focus-visible > * { transform: translateX(.5rem); }
.anliegen-knopf:focus-visible .anliegen-port { border-color: var(--volt); }
.anliegen-knopf:focus-visible .anliegen-was { color: var(--schild); }
.anliegen-knopf:active::before { opacity: 1; background: var(--linie); }
.anliegen-knopf:active > * { transform: translateX(.5rem); }
.anliegen-knopf[aria-pressed="true"] .anliegen-port { background: var(--volt-lampe); border-color: var(--hell); }
.anliegen-knopf[aria-pressed="true"] .anliegen-port::after {
  content: ''; position: absolute; inset: 0; background: var(--hell);
  clip-path: polygon(14% 48%, 38% 72%, 86% 20%, 86% 36%, 38% 88%, 14% 62%);
}
.anliegen-knopf[aria-pressed="true"] .anliegen-wort { color: var(--volt); }
.formular-hinweis {
  max-width: 54ch; margin: 0; padding: .9rem 1rem; border: 1px solid var(--linie);
  background: var(--metall); color: var(--schild); font-size: var(--s2); line-height: 1.5;
}



.posten-liste { margin-top: 1rem; }
.posten {
  display: grid;
  grid-template-columns: var(--marginalie) minmax(0, 1fr);
  column-gap: clamp(16px, 2.4vw, 40px);
  row-gap: 1.3rem;
}
.posten + .posten { margin-top: clamp(56px, 8vw, 120px); }
.posten-nr {
  grid-column: 1; margin: 0; align-self: start; padding-top: .55em;
  font: 500 14px/1 var(--mono); letter-spacing: .04em;
  color: var(--grau); 
}
.posten-kopf { grid-column: 2; min-width: 0; }
.posten-titel {
  margin: 0; font-size: clamp(40px, 3.6vw, 48px); font-weight: 640;
  letter-spacing: -.025em; line-height: 1.02; hyphens: auto; overflow-wrap: break-word;
}
.posten-sub { display: block; margin-top: .5rem; }
.posten-haarlinie { grid-column: 1 / -1; height: 1px; background: var(--linie); }
.posten-raster {
  grid-column: 2; min-width: 0; display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.6rem clamp(16px, 2vw, 32px);
}
.posten-etikett { display: block; margin: 0 0 .5rem; }
.posten-raster .t-text { margin: 0; color: var(--schild); }
@media (max-width: 860px) {
  .posten { grid-template-columns: 1fr; row-gap: .9rem; }
  .posten-nr, .posten-kopf, .posten-haarlinie, .posten-raster { grid-column: 1; }
  .posten-raster { grid-template-columns: 1fr; gap: 1.2rem; }
  .posten + .posten { margin-top: 56px; }
}


.faq-liste { list-style: none; margin: 0 0 3rem; padding: 0; max-width: 68ch; border-top: 1px solid var(--hell); }
.faq-eintrag { border-bottom: 1px solid var(--linie); }
.faq-eintrag summary {
  display: flex; align-items: baseline; gap: .8rem; padding: 1.05rem .3rem 1.1rem;
  font-size: var(--s4); font-weight: 520; letter-spacing: -.02em; color: var(--hell);
  cursor: pointer; list-style: none;
  position: relative; isolation: isolate;
}

.faq-eintrag summary::after {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: var(--metall); opacity: 0;
  transition: opacity .22s var(--hin-her);
}
.faq-eintrag summary::before, .faq-frage { transition: transform .22s var(--hin-her); }
.faq-eintrag summary::-webkit-details-marker { display: none; }

.faq-eintrag summary::before {
  content: ''; flex: 0 0 auto; width: .62em; height: .62em; margin: .3em .19em 0;
  border-radius: 50%; background: var(--schild); border: 1px solid var(--schild);
}
.faq-eintrag[open] summary::before { background: var(--volt-lampe); border-color: var(--hell); }
.faq-eintrag summary:hover::after, .faq-eintrag summary:focus-visible::after { opacity: 1; }
.faq-eintrag summary:hover :is(.faq-frage), .faq-eintrag summary:focus-visible .faq-frage,
.faq-eintrag summary:hover::before, .faq-eintrag summary:focus-visible::before { transform: translateX(.5rem); }
.faq-eintrag summary:hover::before, .faq-eintrag summary:focus-visible::before { border-color: var(--volt); }
.faq-eintrag summary:active::before { background: var(--volt); transform: translateX(.5rem); }
.faq-eintrag summary:active::after { opacity: 1; background: var(--linie); }
.faq-eintrag summary:active .faq-frage { transform: translateX(.5rem); }
.faq-eintrag p { margin: 0 .3rem 1.3rem 1.8em; max-width: 58ch; color: var(--schild); font-size: var(--s3); line-height: 1.6; }


.platzhalter {
  border: 1px dashed var(--grau);
  background: var(--metall);
  padding: clamp(16px, 2vw, 26px);
  color: var(--schild);
  font-size: var(--s2);
  line-height: 1.6;
}
.platzhalter b { color: var(--hell); }
.partner { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }


.referenzen { list-style: none; margin: 0; padding: 0; display: grid; gap: 1.4rem; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.referenz {
  display: grid; gap: 1.1rem; align-content: start;
  padding: clamp(20px, 2.2vw, 30px);
  border: 1px dashed var(--grau); background: var(--metall);
}
.referenz-logo {
  font: 500 12px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase;
  color: var(--grau); min-height: 1.4rem; display: flex; align-items: center;
}
.referenz-zitat {
  margin: 0; font-size: clamp(20px, 1.7vw, 26px); font-weight: 500; line-height: 1.32;
  letter-spacing: -.01em; color: var(--hell);
}
.referenz-kennzahl { margin: 0; font-size: var(--s3); color: var(--volt); }
.referenz-kennzahl .kennzahl-etikett {
  display: block; margin-bottom: .3rem; font: 500 var(--s1)/1 var(--mono);
  letter-spacing: .08em; text-transform: uppercase; color: var(--grau);
}
.referenz-name { margin: 0; font-size: var(--s2); color: var(--schild); }

.blockliste { margin: 0; padding: 0; list-style: none; display: grid; gap: .9rem; max-width: 62ch; }
.blockliste li { padding-left: 1.4rem; border-left: 2px solid var(--volt); }

dl.eckdaten { margin: 0; display: grid; gap: .7rem; max-width: 60ch; border-top: 1px solid var(--linie); padding-top: 1rem; }
dl.eckdaten div { display: grid; grid-template-columns: minmax(140px, .8fr) 1.6fr; gap: 0 1rem; border-top: 1px solid var(--linie); padding-top: .6rem; }
dl.eckdaten div:first-child { border-top: 0; padding-top: 0; }
dl.eckdaten dt { font: 500 var(--s1)/1.5 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--schild); }
dl.eckdaten dd { margin: 0; font-size: var(--s3); color: var(--hell); }

ol.schritte { margin: 0; padding: 0; list-style: none; display: grid; gap: 1rem; max-width: 60ch; counter-reset: schritt; }
ol.schritte li { display: grid; grid-template-columns: 2.4em 1fr; gap: .3rem 1rem; }
ol.schritte li::before { counter-increment: schritt; content: counter(schritt, decimal-leading-zero); font: 500 var(--s2)/1.4 var(--mono); color: var(--volt); }
ol.schritte b { grid-column: 2; font-size: var(--s3); font-weight: 600; }
ol.schritte span { grid-column: 2; font-size: var(--s2); color: var(--schild); }


.fuss { padding: 2.8rem var(--rand) 3.6rem; border-top: 1px solid var(--hell); }
.fuss-haupt { display: flex; align-items: flex-end; justify-content: space-between; gap: 2rem; padding-bottom: 3.6rem; }
.fuss-logo { color: var(--hell); text-decoration: none; font-size: clamp(2.4rem, 6vw, 5rem); font-weight: 700; letter-spacing: -.065em; line-height: .9; }
.fuss-haupt p { margin: 1rem 0 0; color: var(--grau); font: 500 var(--s1)/1.5 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.fuss-nav { display: flex; gap: 2.4rem; flex-wrap: wrap; }
.fuss-nav h2 { font: 500 var(--s1)/1.5 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--grau); margin: 0 0 .6rem; }
.fuss-nav ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
.fuss-nav a { color: var(--hell); text-decoration: none; font-size: var(--s3); }
.fuss-nav a:hover, .fuss-nav a:focus-visible { color: var(--volt); }
.fuss-unten { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-top: 1.25rem; border-top: 1px solid var(--linie); flex-wrap: wrap; }
.fuss-unten p { margin: 0; color: var(--grau); }
.nlf-signatur { display: inline-flex; align-items: center; gap: .55rem; color: var(--hell); font: 550 var(--s1)/1.4 var(--mono); letter-spacing: .02em; text-decoration: none; }
.nlf-signatur:hover, .nlf-signatur:focus-visible { color: var(--bernstein); }
.nlf-rahmen { display: inline-block; width: .85rem; height: .85rem; border: 2px solid var(--bernstein); border-top-color: transparent; }
@media (max-width: 650px) {
  .fuss-haupt, .fuss-unten { flex-direction: column; align-items: flex-start; }
  .fuss-nav { gap: 1.6rem; }
}

@media (prefers-reduced-motion: reduce) {
  .knopf, .faq-eintrag summary::before, .faq-eintrag summary::after, .faq-frage,
  .anliegen-knopf::before, .anliegen-knopf > * { transition: none; }
}

/* Northlightframe-Credit (wie glichekom.de, im Binova-Stil) */
.nlf-credit { display: flex; align-items: flex-end; justify-content: space-between; gap: 1.5rem 3rem; padding: 2rem 0 1.75rem; border-top: 1px solid var(--linie); flex-wrap: wrap; }
.nlf-credit-label { margin: 0 0 .6rem; color: var(--bernstein); }
.nlf-credit-satz { margin: 0; max-width: 34rem; color: var(--grau); font-size: var(--s3); line-height: 1.55; }
.nlf-credit-satz a { color: var(--hell); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: .2em; }
.nlf-credit-satz a:hover, .nlf-credit-satz a:focus-visible { color: var(--bernstein); }
.nlf-credit .nlf-signatur { padding: .8rem 1.1rem; border: 1px solid var(--linie); }
.nlf-credit .nlf-signatur:hover, .nlf-credit .nlf-signatur:focus-visible { border-color: var(--bernstein); }
.nlf-site { margin: 0; color: var(--grau); }