/* Modernist — Design-System von "Kunden erreichen".
   Uebernommen aus dem Handoff (docs/anlagen/), einzige Aenderung: Archivo wird
   selbst gehostet statt von Google Fonts geladen (DSGVO, siehe docs/wiki/entscheidungen.md). */

@font-face {
  font-family: "Archivo";
  font-style: normal;
  font-weight: 100 900;
  font-stretch: 100%;
  font-display: swap;
  src: url("/assets/archivo-latin-51bfae9b.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Archivo";
  font-style: normal;
  font-weight: 100 900;
  font-stretch: 100%;
  font-display: swap;
  src: url("/assets/archivo-latin-ext-f0161952.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  --color-bg: #f3f2f2;
  --color-surface: #eae9e9;
  --color-text: #201e1d;
  --color-accent: #ec3013;
  --color-accent-2: #e15b47;
  --color-divider: color-mix(in srgb, #201e1d 40%, transparent);

  /* Tonal ramps — generated in OKLCH on one shared lightness scale, so the
     same step of any role matches the others in visual value. */
  --color-neutral-100: #f8f4f4;
  --color-neutral-200: #eae7e7;
  --color-neutral-300: #d7d3d3;
  --color-neutral-400: #bab6b6;
  --color-neutral-500: #9b9797;
  --color-neutral-600: #7d7979;
  --color-neutral-700: #605d5d;
  --color-neutral-800: #444141;
  --color-neutral-900: #2d2b2b;

  --color-accent-100: #fff2ef;
  --color-accent-200: #ffe0d9;
  --color-accent-300: #ffc4b8;
  --color-accent-400: #ff9783;
  --color-accent-500: #ff563c;
  --color-accent-600: #dd2b0f;
  --color-accent-700: #ae1800;
  --color-accent-800: #7c1405;
  --color-accent-900: #4d170e;

  --color-accent-2-100: #fff2ef;
  --color-accent-2-200: #ffe0da;
  --color-accent-2-300: #ffc4b9;
  --color-accent-2-400: #ff9784;
  --color-accent-2-500: #ef6853;
  --color-accent-2-600: #c94b39;
  --color-accent-2-700: #9e3526;
  --color-accent-2-800: #71261b;
  --color-accent-2-900: #471d16;

  --font-heading: "Archivo", system-ui, sans-serif;
  --font-heading-weight: 800;
  --font-body: "Archivo", system-ui, sans-serif;

  --space-1: 4.0px;
  --space-2: 8.0px;
  --space-3: 12.0px;
  --space-4: 16.0px;
  --space-6: 24.0px;
  --space-8: 32.0px;

  --radius-sm: 0px;
  --radius-md: 0px;
  --radius-lg: 0px;

  /* Elevation — derived from the ground: soft ink-tinted shadows on a
     light theme, a hairline edge + ambient darkness on a dark one. */
  --shadow-sm: 0 1px 2px color-mix(in srgb, #2d2b2b 14%, transparent);
  --shadow-md: 0 3px 10px color-mix(in srgb, #2d2b2b 16%, transparent);
  --shadow-lg: 0 12px 32px color-mix(in srgb, #2d2b2b 22%, transparent);
}

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
}
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: var(--font-heading-weight); }

.grayscale{filter:grayscale(1) contrast(1.08)}

/* ══════════════════════════════════════════════════════════════════════════
   Components — built with the tokens above. Plain CSS
   on plain HTML: no JavaScript, no build step. Each class is documented in
   readme.md and demonstrated in foundations/ and components/.
   ══════════════════════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; font-size: 15px; line-height: 1.55; font-weight: 400; }
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  line-height: 1.12; letter-spacing: -0.015em; margin: 0 0 var(--space-2);
}
h1 { font-size: 42px; }
h2 { font-size: 32px; }
h3 { font-size: 25px; }
h4 { font-size: 20px; }
h5 { font-size: 16px; }
h6 { font-size: 13px; }
h6 { letter-spacing: 0.08em; text-transform: uppercase; }
p { margin: 0 0 var(--space-3); }
/* Marken-Rot #ec3013 erreicht auf dem hellen Grund nur 3,76:1 und verfehlt WCAG AA.
   Fuer Textlast deshalb der dunklere Ton (6,41:1); die Marke selbst bleibt unveraendert
   auf Flaechen, Raendern und im Markenquadrat. */
a { color: var(--color-accent-700); text-underline-offset: 3px; }
img { display: block; max-width: 100%; }
figure { margin: 0; }
figcaption {
  font-size: 11px; margin-top: var(--space-1);
  color: color-mix(in srgb, var(--color-text) 55%, transparent);
}
/* 55% ergab 3,3:1. 70% erreicht AA und bleibt deutlich zurueckgenommen. */
.text-muted { color: color-mix(in srgb, var(--color-text) 70%, transparent); }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
::selection { background: color-mix(in srgb, var(--color-accent) 30%, transparent); }

/* — rules — */
.hr {
  height: 2px; border: 0; margin: var(--space-4) 0;
  background: var(--color-divider);
}

/* — buttons — */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  cursor: pointer; text-decoration: none;
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 14px; line-height: 1.2; color: var(--color-text); /* matches the .input's 14px —
     the pair sits side by side in sign-up rows */
  background: transparent; border: 1px solid transparent;
  padding: var(--space-2) calc(var(--space-3) * 1.2);
  border-radius: var(--radius-md);
}
.btn svg { display: block; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
/* #f3f2f2 auf #ec3013 ergibt 4,20:1 – zu wenig fuer 14px. Weiss auf dem etwas
   dunkleren Ton ergibt 4,74:1 und sieht praktisch gleich aus. */
.btn-primary { background: var(--color-accent-600); color: #fff; }
.btn-primary:hover { background: var(--color-accent-700); }
.btn-primary:active { background: var(--color-accent-800); }
.btn-secondary { border-color: var(--color-divider); }
.btn-secondary:hover { background: color-mix(in srgb, var(--color-text) 7%, transparent); }
.btn-secondary:active { background: color-mix(in srgb, var(--color-text) 14%, transparent); }
.btn-ghost { color: var(--color-accent); padding-inline: var(--space-1); }
.btn-ghost:hover { background: color-mix(in srgb, var(--color-accent) 10%, transparent); }
.btn-ghost:active { background: color-mix(in srgb, var(--color-accent) 18%, transparent); }
.btn-icon { width: 36px; height: 36px; padding: 0; }
.btn-block { width: 100%; margin-top: var(--space-2); justify-content: flex-start; text-align: left; }

/* — forms — */
.field > label {
  display: block; font-size: 12px; margin-bottom: 5px;
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
}
.input {
  width: 100%; min-height: 36px; padding: 6px 10px; font: inherit;
  font-size: 14px; color: var(--color-text); caret-color: var(--color-accent);
  background: var(--color-surface);
  border: 1px solid var(--color-divider); border-radius: var(--radius-md);
}
.input:hover { border-color: color-mix(in srgb, var(--color-text) 45%, transparent); }
.input:focus-visible { border-color: var(--color-accent); outline-offset: 0; }
textarea.input { min-height: 90px; resize: vertical; }
.radio { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-size: 14px; }
.radio input, .seg-opt input {
  position: absolute; opacity: 0; width: 0; height: 0; pointer-events: none;
}
.radio .dot {
  width: 16px; height: 16px; flex: none; border-radius: 50%;
  border: 1.5px solid var(--color-divider);
}
.radio:hover .dot { border-color: var(--color-accent); }
.radio input:checked + .dot {
  border-color: var(--color-accent); background: var(--color-accent);
  box-shadow: inset 0 0 0 4px var(--color-bg);
}
.radio input:focus-visible + .dot { outline: 2px solid var(--color-accent); outline-offset: 2px; }
.seg {
  display: inline-flex; overflow: hidden;
  border: 1px solid var(--color-divider); border-radius: var(--radius-md);
}
.seg-opt {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 12px; font-size: 13px; cursor: pointer;
}
.seg-opt + .seg-opt { border-left: 1px solid var(--color-divider); }
.seg-opt:has(input:checked) { background: var(--color-accent); color: var(--color-bg); }
.seg-opt:not(:has(input:checked)):hover { background: color-mix(in srgb, var(--color-text) 7%, transparent); }
.seg-opt:has(input:focus-visible) { outline: 2px solid var(--color-accent); outline-offset: -2px; }

/* — cards — */
.card {
  display: flex; flex-direction: column; gap: var(--space-2);
  padding: var(--space-3); border-radius: var(--radius-md); background: var(--color-surface);
}
.card-kicker { font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); }
.card-title {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 17px; line-height: 1.2;
}
.card-body { margin: 0; font-size: 13px; opacity: 0.8; flex: 1; }
.card-meta {
  display: flex; align-items: center; gap: 6px; font-size: 11px;
  color: color-mix(in srgb, var(--color-text) 50%, transparent);
}
.elev-sm { box-shadow: var(--shadow-sm); }
.elev-md { box-shadow: var(--shadow-md); }
.elev-lg { box-shadow: var(--shadow-lg); }

/* — tags — */
.tag {
  display: inline-flex; align-items: center; font-size: 11px;
  letter-spacing: 0.02em; padding: 3px 10px;
  border-radius: calc(var(--radius-md) * 0.75);
}
.tag-accent { background: var(--color-accent-100); color: var(--color-accent-800); }
.tag-accent-2 { background: var(--color-accent-2-100); color: var(--color-accent-2-800); }
.tag-neutral { background: var(--color-neutral-100); color: var(--color-neutral-800); }
.tag-outline { border: 1px solid var(--color-accent); color: var(--color-accent); }

/* — navigation — */
.nav {
  display: flex; align-items: center; gap: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border-bottom: 2px solid var(--color-divider);
}
.nav-brand {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 18px; margin-right: auto;
}
.nav a { color: inherit; text-decoration: none; font-size: 14px; }
.nav a:hover, .nav a[aria-current='page'] { color: var(--color-accent); }

/* — tables — */
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th {
  text-align: left; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 60%, transparent);
  padding: var(--space-2); border-bottom: 2px solid var(--color-divider);
}
.table td {
  padding: var(--space-2);
  border-bottom: 1px solid var(--color-divider);
}
.table tbody tr:hover { background: color-mix(in srgb, var(--color-text) 4%, transparent); }

/* — dialog — */
.dialog-backdrop {
  position: fixed; inset: 0; display: grid; place-items: center;
  padding: var(--space-4);
  background: color-mix(in srgb, var(--color-neutral-900) 50%, transparent);
}
.dialog {
  width: min(440px, 100%); display: flex; flex-direction: column; gap: var(--space-3);
  padding: var(--space-4); border-radius: var(--radius-lg);
  background: var(--color-surface); box-shadow: var(--shadow-lg);
}
.dialog-title {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 20px;
}
.dialog-body { font-size: 14px; opacity: 0.85; }
.dialog-actions { display: flex; justify-content: flex-end; gap: var(--space-2); margin-top: var(--space-2); }



/* ══════════ Kunden erreichen – Seitenlayout (Ergänzung zu den Modernist-Tokens oben) ══════════ */
.ke-wrap { max-width: 1240px; margin: 0 auto; padding: 0 var(--space-6); }
.ke-section { border-bottom: 2px solid var(--color-divider); }
.ke-section--surface { background: var(--color-surface); }
.ke-section__inner { max-width: 1240px; margin: 0 auto; padding: 64px var(--space-6); }
/* Kicker sind Deko-Labels, keine Ueberschriften – deshalb <p> statt <h6>. Damit sie
   trotzdem identisch aussehen, setzt die Klasse font-family und line-height selbst,
   die sie vorher von der h1..h6-Regel geerbt hat. */
.ke-kicker { font-family: var(--font-heading); line-height: 1.12; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; font-weight: 800; color: var(--color-accent-700); margin: 0 0 var(--space-2); }
/* Optik der frueheren h4 – die Karten sind semantisch h3, sollen aber gleich gross bleiben. */
.ke-h4 { font-size: 20px; }
/* Optik der frueheren h6 – fuer echte, aber klein gesetzte Zwischenueberschriften. */
.ke-h6 { font-size: 13px; letter-spacing: .08em; text-transform: uppercase; }
.ke-h1 { font-size: clamp(40px, 6vw, 72px); line-height: 1.02; letter-spacing: -.025em; margin: 0; text-wrap: pretty; }
.ke-h1--page { font-size: clamp(36px, 5vw, 60px); line-height: 1.04; max-width: 20ch; }
.ke-h2 { font-size: clamp(30px, 4vw, 44px); letter-spacing: -.02em; margin: 0; }
/* Impressum und Datenschutz gliedern jetzt mit h2 statt h3 (Hierarchie ohne Sprung),
   sollen aber weiter wie die frueheren h3 aussehen. */
[data-screen="impressum"] h2, [data-screen="datenschutz"] h2 { font-size: 25px; margin: 0 0 var(--space-2); }
.ke-lead { font-size: 19px; line-height: 1.5; max-width: 560px; color: var(--color-neutral-800); margin: 0; text-wrap: pretty; }
.ke-copy { font-size: 16px; color: var(--color-neutral-800); margin: 0; text-wrap: pretty; }
.ke-muted { color: var(--color-neutral-700); font-size: 13px; }
.ke-stack { display: flex; flex-direction: column; gap: var(--space-6); }
.ke-stack--sm { gap: var(--space-4); }
.ke-row { display: flex; gap: var(--space-3); flex-wrap: wrap; }
.ke-two { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 48px; }

/* Header */
.ke-header { position: sticky; top: 0; z-index: 20; background: var(--color-bg); border-bottom: 2px solid var(--color-divider); }
.ke-header__inner { max-width: 1240px; margin: 0 auto; padding: 14px var(--space-6); display: flex; align-items: center; gap: var(--space-6); flex-wrap: wrap; }
.ke-brand { display: flex; align-items: center; gap: 10px; margin-right: auto; text-decoration: none; color: inherit; }
.ke-brand__mark { width: 14px; height: 14px; background: var(--color-accent); display: block; }
.ke-brand__name { font-family: var(--font-heading); font-weight: 800; font-size: 18px; letter-spacing: -.01em; }
.ke-nav { display: flex; gap: 20px; flex-wrap: wrap; font-size: 14px; }
.ke-nav a { color: inherit; text-decoration: none; }
.ke-nav a:hover, .ke-nav a[aria-current="page"] { color: var(--color-accent); }
.btn-lg { padding: 14px 20px; font-size: 15px; }
.btn-left { justify-content: flex-start; }

/* Hero */
.ke-hero { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 48px; align-items: end; }
.ke-hero__meta { display: flex; gap: var(--space-8); flex-wrap: wrap; padding-top: var(--space-2); border-top: 1px solid var(--color-divider); font-size: 13px; color: var(--color-neutral-700); }
.ke-hero__img { min-height: 360px; background: var(--color-surface); }
.ke-hero__img img { width: 100%; height: 100%; min-height: 360px; object-fit: cover; }

/* Kanäle */
.ke-channels { max-width: 1240px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.ke-channel { padding: var(--space-8) var(--space-6); display: flex; flex-direction: column; gap: var(--space-2); border-right: 1px solid var(--color-divider); }
.ke-channel:last-child { border-right: 0; }
.ke-channel__nr { font-family: var(--font-heading); font-weight: 800; font-size: 44px; line-height: 1; color: var(--color-accent); }
.ke-channel h4, .ke-channel p { margin: 0; }
.ke-channel p { font-size: 14px; color: var(--color-neutral-800); }

/* Zellenraster (Leistungen, Test-Checks) – Linien auf den Zellen, damit keine leeren Grauflächen entstehen */
.ke-cells { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); border-top: 2px solid var(--color-divider); border-left: 2px solid var(--color-divider); }
.ke-cells--sm { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.ke-cell { background: var(--color-bg); padding: 28px var(--space-6); display: flex; flex-direction: column; gap: var(--space-3); min-height: 220px; border-right: 2px solid var(--color-divider); border-bottom: 2px solid var(--color-divider); }
.ke-cell:hover { background: var(--color-surface); }
.ke-cell--sm { min-height: 0; padding: 14px 16px; gap: 2px; }
.ke-cell__head { display: flex; justify-content: space-between; align-items: center; }
.ke-cell__kicker { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--color-accent); }
.ke-cell__nr { font-family: var(--font-heading); font-weight: 800; font-size: 13px; color: var(--color-neutral-600); }
.ke-cell h4 { margin: 0; }
.ke-cell__text { margin: 0; font-size: 14px; color: var(--color-neutral-800); flex: 1; text-wrap: pretty; }
.ke-cell__result { font-size: 12px; color: var(--color-neutral-700); border-top: 1px solid var(--color-divider); padding-top: 10px; }

/* KI-Demo */
.ke-demo__form { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: var(--space-3); }
.ke-demo__out { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 2px; background: var(--color-divider); border: 2px solid var(--color-divider); }
.ke-demo__pane { background: var(--color-bg); padding: 20px; display: flex; flex-direction: column; gap: var(--space-3); }
.ke-demo__pane--mit { border-top: 4px solid var(--color-accent); }
.ke-demo__label { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--color-neutral-700); }
.ke-demo__pane--mit .ke-demo__label { color: var(--color-accent); }
.ke-demo__q { font-size: 13px; color: var(--color-neutral-700); border-left: 2px solid var(--color-divider); padding-left: 10px; }
.ke-demo__pane--mit .ke-demo__q { border-color: var(--color-accent); }
.ke-demo__a { margin: 0; font-size: 14px; line-height: 1.55; flex: 1; }
.ke-demo__pane:not(.ke-demo__pane--mit) .ke-demo__a { color: var(--color-neutral-800); }
.ke-demo__cursor { display: inline-block; width: 8px; height: 15px; background: var(--color-accent); vertical-align: -2px; margin-left: 2px; animation: ke-blink .8s steps(1) infinite; }
.ke-demo__needs { background: var(--color-bg); padding: 16px 20px; grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 8px 24px; font-size: 13px; color: var(--color-neutral-800); }
@keyframes ke-blink { 0%,100% { opacity: 1 } 50% { opacity: 0 } }

/* Ablauf / FAQ / Kontakt-Spalten */
.ke-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--space-6); }
.ke-step { border-top: 2px solid var(--color-text); padding-top: var(--space-4); display: flex; flex-direction: column; gap: var(--space-2); }
.ke-step__nr { font-family: var(--font-heading); font-weight: 800; font-size: 13px; color: var(--color-accent); }
.ke-step h4 { margin: 0; }
.ke-step p { margin: 0; font-size: 14px; color: var(--color-neutral-800); }

/* Referenzen */
.ke-filter { display: flex; flex-wrap: wrap; border: 1px solid var(--color-divider); }
.ke-filter button { all: unset; cursor: pointer; padding: 8px 14px; font-size: 13px; border-right: 1px solid var(--color-divider); }
.ke-filter button:hover { background: color-mix(in srgb, var(--color-text) 7%, transparent); }
.ke-filter button[aria-pressed="true"] { background: var(--color-accent); color: var(--color-bg); }
.ke-refs { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: var(--space-6); }
.ke-ref { text-decoration: none; color: inherit; display: flex; flex-direction: column; gap: var(--space-3); }
.ke-ref:hover { color: var(--color-accent); }
.ke-ref__img { aspect-ratio: 400 / 284; background: var(--color-surface); overflow: hidden; border: 1px solid var(--color-divider); }
.ke-ref__img img { width: 100%; height: 100%; object-fit: cover; }
.ke-ref__meta { display: flex; justify-content: space-between; gap: var(--space-3); align-items: start; }
.ke-ref__title { font-family: var(--font-heading); font-weight: 800; font-size: 17px; line-height: 1.2; }
.ke-ref[hidden] { display: none; }

/* Formulare */
.ke-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--space-4); align-content: start; background: var(--color-bg); padding: var(--space-6); border: 2px solid var(--color-divider); }
.ke-form--surface { background: var(--color-surface); }
.ke-form .span { grid-column: 1 / -1; }
.ke-check { display: flex; gap: 8px; align-items: start; font-size: 13px; color: var(--color-neutral-800); }
.ke-check input { width: 16px; height: 16px; margin: 2px 0 0; accent-color: var(--color-accent); }
.ke-prefix { display: flex; }
.ke-prefix span { display: flex; align-items: center; padding: 0 10px; background: var(--color-neutral-200); border: 1px solid var(--color-divider); border-right: 0; font-size: 13px; color: var(--color-neutral-700); }
.ke-success { background: var(--color-bg); padding: var(--space-8) var(--space-6); border: 2px solid var(--color-accent); display: flex; flex-direction: column; gap: var(--space-3); align-self: start; }
.ke-list { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: var(--space-2); font-size: 14px; }
.ke-list li { display: flex; gap: 10px; }
.ke-list li::before { content: "—"; color: var(--color-accent); font-weight: 800; }

/* Kontakt */
.ke-contact { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--space-6); align-content: start; }
.ke-contact__col { border-top: 2px solid var(--color-text); padding-top: var(--space-3); display: flex; flex-direction: column; gap: 4px; font-size: 15px; }
.ke-contact__phone { text-decoration: none; font-family: var(--font-heading); font-weight: 800; font-size: 22px; color: var(--color-text); }
.ke-contact__phone:hover { color: var(--color-accent); }

/* Poster (Abschluss) */
.ke-poster { background: var(--color-accent); color: var(--color-bg); }
.ke-poster__inner { max-width: 1240px; margin: 0 auto; padding: 80px var(--space-6); display: flex; flex-direction: column; gap: var(--space-6); }
.ke-poster h2 { font-size: clamp(36px, 5.5vw, 68px); line-height: 1.02; letter-spacing: -.025em; margin: 0; max-width: 16ch; text-wrap: pretty; }
.ke-poster__phone { color: inherit; text-decoration: none; font-family: var(--font-heading); font-weight: 800; font-size: clamp(22px, 3vw, 32px); }
.ke-poster .btn-invert { background: var(--color-bg); color: var(--color-accent); }
.ke-poster .btn-invert:hover { background: var(--color-accent-100); }

/* Pakete */
.ke-plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); border-left: 2px solid var(--color-divider); }
.ke-plan { background: var(--color-bg); padding: var(--space-8) var(--space-6); display: flex; flex-direction: column; gap: 20px; border-top: 4px solid var(--color-divider); border-right: 2px solid var(--color-divider); border-bottom: 2px solid var(--color-divider); margin-bottom: -2px; }
.ke-plan--empf { border-top-color: var(--color-accent); }
.ke-plan__head { display: flex; justify-content: space-between; align-items: center; }
.ke-plan h3 { margin: 0 0 6px; font-size: 28px; }
.ke-plan__fuer { margin: 0; font-size: 14px; color: var(--color-neutral-800); }
.ke-plan__price { display: flex; flex-direction: column; gap: 2px; border-top: 1px solid var(--color-divider); border-bottom: 1px solid var(--color-divider); padding: 14px 0; }
.ke-plan__monat { font-family: var(--font-heading); font-weight: 800; font-size: 34px; line-height: 1; }
.ke-plan__monat small { font-size: 14px; font-weight: 400; color: var(--color-neutral-700); }
.ke-plan__items { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: var(--space-2); font-size: 14px; flex: 1; }
.ke-plan__items li { display: flex; gap: 10px; align-items: start; }
.ke-plan__items svg { flex: none; margin-top: 3px; }

/* Konfigurator */
.ke-modules { display: flex; flex-direction: column; border: 2px solid var(--color-divider); background: var(--color-bg); }
.ke-module { display: flex; align-items: center; gap: 14px; padding: 14px 16px; border-bottom: 1px solid var(--color-divider); cursor: pointer; }
.ke-module:hover { background: var(--color-accent-100); }
.ke-module:has(input:checked) { background: var(--color-accent-100); }
.ke-module input { position: absolute; opacity: 0; width: 0; height: 0; }
.ke-module__box { width: 18px; height: 18px; flex: none; border: 2px solid var(--color-divider); display: grid; place-items: center; }
.ke-module__box svg { display: none; }
.ke-module:has(input:checked) .ke-module__box { border-color: var(--color-accent); background: var(--color-accent); }
.ke-module:has(input:checked) .ke-module__box svg { display: block; }
.ke-module:has(input:focus-visible) { outline: 2px solid var(--color-accent); outline-offset: -2px; }
.ke-module__body { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.ke-module__title { font-weight: 600; font-size: 15px; }
.ke-module__text { font-size: 13px; color: var(--color-neutral-700); }
.ke-module__price { font-family: var(--font-heading); font-weight: 800; font-size: 15px; white-space: nowrap; }
.ke-summary { display: flex; flex-direction: column; gap: 2px; background: var(--color-divider); border: 2px solid var(--color-divider); align-self: start; }
.ke-summary__box { background: var(--color-bg); padding: var(--space-6); display: flex; flex-direction: column; gap: 6px; }
.ke-summary__box--empf { border-top: 4px solid var(--color-accent); gap: 10px; }
.ke-summary__sum { font-family: var(--font-heading); font-weight: 800; font-size: 40px; line-height: 1; }
.ke-summary__sum small { font-size: 14px; font-weight: 400; color: var(--color-neutral-700); }
.ke-summary__name { font-family: var(--font-heading); font-weight: 800; font-size: 26px; line-height: 1.1; }

/* Footer */
.ke-footer { border-top: 2px solid var(--color-divider); }
.ke-footer__inner { max-width: 1240px; margin: 0 auto; padding: var(--space-6); display: flex; flex-wrap: wrap; gap: 12px 32px; font-size: 13px; color: var(--color-neutral-700); align-items: center; }
.ke-footer__inner a { color: inherit; text-decoration: none; }
.ke-footer__inner a:hover { color: var(--color-accent); }
.ke-footer__copy { margin-right: auto; }

/* Wer im Betriebssystem weniger Bewegung eingestellt hat, bekommt keine
   Animationen – betrifft vor allem den blinkenden Cursor der KI-Demo. */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .ke-demo__cursor { animation: none; }
}

/* Sprungmarke: erst beim Tabben sichtbar. */
.ke-skip {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--color-accent-700); color: #fff; padding: 12px 18px;
  font-weight: 700; text-decoration: none;
}
.ke-skip:focus { left: 0; }
main:focus { outline: none; }

/* Rails wickelt fehlerhafte Felder in .field_with_errors – ohne Regel bricht das
   das Grid-Layout der Formulare. */
.field_with_errors { display: contents; }
.field_with_errors .input, .input[aria-invalid="true"] {
  border-color: var(--color-accent-700);
}

/* Nur fuer Screenreader - optisch nicht vorhanden, aber vorlesbar. */
.ke-sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0;
}

/* Fliesstext im Blog. Bewusst schmal gehalten – lange Zeilen sind schlecht lesbar. */
.ke-beitrag { font-size: 17px; line-height: 1.65; color: var(--color-neutral-800); }
.ke-beitrag > * + * { margin-top: var(--space-3); }
.ke-beitrag h2 { font-size: 27px; margin: var(--space-6) 0 var(--space-2); color: var(--color-text); }
.ke-beitrag h3 { font-size: 20px; margin: var(--space-5) 0 var(--space-2); color: var(--color-text); }
.ke-beitrag ul, .ke-beitrag ol { padding-left: 22px; margin: 0; }
.ke-beitrag li + li { margin-top: 6px; }
.ke-beitrag strong { font-weight: 700; color: var(--color-text); }
.ke-beitrag code {
  font-family: var(--font-mono, ui-monospace, monospace); font-size: 14px;
  background: var(--color-neutral-200); padding: 2px 6px; border-radius: 3px;
}
.ke-beitrag pre {
  background: var(--color-neutral-900); color: var(--color-neutral-100);
  padding: 16px 18px; overflow-x: auto; font-size: 13.5px; line-height: 1.5;
}
.ke-beitrag pre code { background: none; padding: 0; color: inherit; }
/* Merksatz-Kasten fuer die Kernaussage eines Abschnitts. */
.ke-beitrag .ke-merke {
  border-left: 3px solid var(--color-accent); padding: 4px 0 4px 18px;
  font-size: 17px; color: var(--color-text);
}
.ke-beitrag table { width: 100%; border-collapse: collapse; font-size: 15px; }
.ke-beitrag th, .ke-beitrag td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--color-divider); }
.ke-beitrag th { font-weight: 700; color: var(--color-text); }