/*! Quittix Website – site.css – (c) 2026 Andreas Grobe
 *  Systemschriften, keine externen Anfragen. Hell- und Dunkelmodus über prefers-color-scheme.
 */

/* ------------------------------------------------------------------
   1. Farben und Masse
   ------------------------------------------------------------------ */
:root {
  --qx-primary: #0F766E;
  --qx-primary-600: #0D9488;
  --qx-primary-700: #115E59;
  --qx-primary-50: #F0FDFA;
  --qx-primary-100: #CCFBF1;
  --qx-accent: #F59E0B;
  --qx-accent-ink: #B45309;
  --qx-accent-50: #FFFBEB;
  --qx-accent-line: #FCD34D;
  --qx-ink: #0F172A;
  --qx-muted: #475569;
  --qx-line: #E2E8F0;
  --qx-line-strong: #CBD5E1;
  --qx-bg: #F8FAFC;
  --qx-surface: #FFFFFF;
  --qx-soft: #F1F5F9;
  --qx-ok: #16A34A;
  --qx-ok-ink: #15803D;
  --qx-warn: #D97706;
  --qx-err: #DC2626;
  --qx-on-primary: #FFFFFF;
  --qx-link: #0F766E;
  --qx-focus: #0F766E;
  --qx-band: #0F766E;
  --qx-band-ink: #FFFFFF;
  --qx-band-muted: #CCFBF1;
  --qx-col-hl: #F3FBF9;
  --qx-glow: rgb(15 118 110 / .14);
  --qx-grid: rgb(15 118 110 / .075);
  --qx-header-bg: rgb(248 250 252 / .84);

  --ill-phone: #0F172A;
  --ill-phone-edge: #334155;
  --ill-table: #DDD6CC;
  --ill-wood: #3D3630;
  --ill-paper: #FFFFFF;
  --ill-page-line: #E2E8F0;

  --shadow-sm: 0 1px 2px rgb(15 23 42 / .05);
  --shadow: 0 1px 2px rgb(15 23 42 / .04), 0 12px 32px -16px rgb(15 23 42 / .18);
  --shadow-lg: 0 2px 6px rgb(15 23 42 / .05), 0 30px 60px -30px rgb(15 23 42 / .32);

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 22px;
  --container: 1160px;
  --gutter: 16px;
  --header-h: 64px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --qx-primary: #2DD4BF;
    --qx-primary-600: #5EEAD4;
    --qx-primary-700: #99F6E4;
    --qx-primary-50: #0C2328;
    --qx-primary-100: #123C3D;
    --qx-accent-ink: #FBBF24;
    --qx-accent-50: #261B07;
    --qx-accent-line: #8A5A0C;
    --qx-ink: #E2E8F0;
    --qx-muted: #94A3B8;
    --qx-line: #1E293B;
    --qx-line-strong: #334155;
    --qx-bg: #0B1220;
    --qx-surface: #111A2E;
    --qx-soft: #0E1628;
    --qx-ok: #22C55E;
    --qx-ok-ink: #4ADE80;
    --qx-on-primary: #042F2E;
    --qx-link: #5EEAD4;
    --qx-focus: #5EEAD4;
    --qx-band: #115E59;
    --qx-band-ink: #F0FDFA;
    --qx-band-muted: #CCFBF1;
    --qx-col-hl: #0F2230;
    --qx-glow: rgb(45 212 191 / .10);
    --qx-grid: rgb(45 212 191 / .055);
    --qx-header-bg: rgb(11 18 32 / .82);

    --ill-phone: #020617;
    --ill-phone-edge: #475569;
    --ill-table: #AFA79C;
    --ill-wood: #2B2621;
    --ill-paper: #EEF2F6;
    --ill-page-line: #CBD5E1;

    --shadow-sm: 0 1px 2px rgb(0 0 0 / .45);
    --shadow: 0 1px 2px rgb(0 0 0 / .35), 0 14px 34px -16px rgb(0 0 0 / .7);
    --shadow-lg: 0 2px 6px rgb(0 0 0 / .4), 0 30px 60px -28px rgb(0 0 0 / .8);
  }
}

@media (min-width: 768px) { :root { --gutter: 24px; --header-h: 68px; } }
@media (min-width: 1200px) { :root { --gutter: 32px; } }

/* ------------------------------------------------------------------
   2. Grundlagen
   ------------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-tap-highlight-color: rgb(15 118 110 / .12);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--qx-ink);
  background: var(--qx-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-wrap: break-word;
}

img, svg, video { max-width: 100%; height: auto; }

a { color: var(--qx-link); text-decoration-thickness: 1px; text-underline-offset: .18em; }
a:hover { text-decoration-thickness: 2px; }

:focus-visible { outline: 3px solid var(--qx-focus); outline-offset: 3px; border-radius: 6px; }
::selection { background: var(--qx-primary-100); color: var(--qx-ink); }

h1, h2, h3, h4 {
  margin: 0 0 .6em;
  line-height: 1.15;
  letter-spacing: -.02em;
  font-weight: 750;
  text-wrap: balance;
}
h1 { font-size: clamp(2.35rem, 1.3rem + 4.2vw, 4.25rem); line-height: 1.03; letter-spacing: -.04em; font-weight: 800; }
h2 { font-size: clamp(1.85rem, 1.25rem + 2.1vw, 2.75rem); line-height: 1.1; letter-spacing: -.03em; }
h3 { font-size: 1.125rem; line-height: 1.3; letter-spacing: -.012em; }
p { margin: 0 0 1em; text-wrap: pretty; }
ul, ol { margin: 0 0 1em; }
strong, b { font-weight: 700; }
sup { font-size: .7em; line-height: 0; }
sup a { text-decoration: none; font-weight: 700; padding: 0 .1em; }
abbr[title] { text-decoration: none; }
hr { border: 0; border-top: 1px solid var(--qx-line); margin: 2rem 0; }

.i {
  display: inline-block;
  width: 1.25em;
  height: 1.25em;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
  vertical-align: -.25em;
}

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  left: 16px; top: -100px;
  z-index: 100;
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--qx-ink);
  color: var(--qx-bg);
  font-weight: 700;
  text-decoration: none;
}
.skip-link:focus { top: 12px; }

.placeholder {
  padding: 0 .35em;
  border-radius: 5px;
  background: var(--qx-accent-50);
  outline: 1px dashed var(--qx-accent);
  outline-offset: -1px;
  color: var(--qx-ink);
  font-weight: 600;
  white-space: nowrap;
}

/* ------------------------------------------------------------------
   3. Raster und Abschnitte
   ------------------------------------------------------------------ */
.container {
  width: 100%;
  max-width: calc(var(--container) + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: clamp(64px, 3.5rem + 3.5vw, 120px); }
.section--surface { background: var(--qx-surface); border-block: 1px solid var(--qx-line); }
.section--tight { padding-block: clamp(48px, 2.5rem + 2vw, 80px); }

.section-head { max-width: 760px; margin-bottom: clamp(32px, 1.6rem + 2vw, 56px); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head .lead { margin-bottom: 0; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  margin: 0 0 .9rem;
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--qx-primary);
}
.eyebrow::before { content: ""; width: 18px; height: 2px; border-radius: 2px; background: currentColor; }

.lead { font-size: clamp(1.0625rem, 1rem + .35vw, 1.25rem); line-height: 1.6; color: var(--qx-muted); }
.muted { color: var(--qx-muted); }
.small { font-size: .875rem; }
.nowrap { white-space: nowrap; }
.num { font-variant-numeric: tabular-nums; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: .45em;
  font-weight: 650;
  text-decoration: none;
}
.link-arrow:hover { text-decoration: underline; }
.link-arrow .i { transition: transform .15s ease; }
.link-arrow:hover .i { transform: translateX(3px); }

/* ------------------------------------------------------------------
   4. Knöpfe
   ------------------------------------------------------------------ */
.btn {
  --btn-bg: var(--qx-surface);
  --btn-ink: var(--qx-ink);
  --btn-line: var(--qx-line-strong);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55em;
  min-height: 48px;
  padding: .7em 1.35em;
  border: 1px solid var(--btn-line);
  border-radius: 12px;
  background: var(--btn-bg);
  color: var(--btn-ink);
  font: inherit;
  font-size: 1rem;
  font-weight: 650;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .15s ease, border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}
.btn:hover { text-decoration: none; border-color: var(--qx-primary); }
.btn:active { transform: translateY(1px); }
.btn .i { width: 1.15em; height: 1.15em; }

.btn-primary {
  --btn-bg: var(--qx-primary);
  --btn-ink: var(--qx-on-primary);
  --btn-line: transparent;
  box-shadow: inset 0 1px 0 rgb(255 255 255 / .14), 0 10px 24px -12px rgb(15 118 110 / .75);
}
.btn-primary:hover { --btn-bg: var(--qx-primary-700); border-color: transparent; }
.btn-secondary:hover { --btn-bg: var(--qx-soft); }
.btn-light { --btn-bg: #FFFFFF; --btn-ink: #0F766E; --btn-line: transparent; }
.btn-light:hover { --btn-bg: #F0FDFA; border-color: transparent; }
.btn-outline-light { --btn-bg: transparent; --btn-ink: #FFFFFF; --btn-line: rgb(255 255 255 / .55); }
.btn-outline-light:hover { --btn-bg: rgb(255 255 255 / .1); border-color: #FFFFFF; }
.btn-sm { min-height: 40px; padding: .5em 1em; font-size: .9375rem; border-radius: 10px; }
.btn-lg { min-height: 54px; padding: .8em 1.5em; font-size: 1.0625rem; border-radius: 14px; }
.btn-block { width: 100%; }

.actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* ------------------------------------------------------------------
   5. Kopfzeile und Navigation
   ------------------------------------------------------------------ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--qx-header-bg);
  -webkit-backdrop-filter: saturate(1.6) blur(14px);
  backdrop-filter: saturate(1.6) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease;
}
.site-header.is-scrolled, .site-header.is-open { border-bottom-color: var(--qx-line); }

.header-inner {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-right: auto;
  color: var(--qx-ink);
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -.035em;
  text-decoration: none;
}
.brand:hover { text-decoration: none; }
.brand-mark { width: 34px; height: 34px; flex: none; border-radius: 9px; }

.main-nav { display: none; }
.nav-list { list-style: none; margin: 0; padding: 0; }
.nav-list a {
  display: flex;
  align-items: center;
  min-height: 52px;
  padding: 0 4px;
  border-bottom: 1px solid var(--qx-line);
  color: var(--qx-ink);
  font-weight: 600;
  text-decoration: none;
}
.nav-list a[aria-current="page"] { color: var(--qx-primary); }
.nav-mobile-extra { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 18px; }

.header-actions { display: flex; align-items: center; gap: 8px; }

.lang-switch {
  display: inline-flex;
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--qx-line);
  border-radius: 10px;
  background: var(--qx-surface);
}
.lang-switch a {
  display: inline-grid;
  place-items: center;
  min-width: 36px;
  min-height: 32px;
  padding: 0 8px;
  border-radius: 7px;
  color: var(--qx-muted);
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-decoration: none;
}
.lang-switch a:hover { color: var(--qx-ink); background: var(--qx-soft); }
.lang-switch a[aria-current] { background: var(--qx-primary-50); color: var(--qx-primary); }
.lang-switch--header { display: none; }

.nav-toggle {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--qx-line);
  border-radius: 12px;
  background: var(--qx-surface);
  color: var(--qx-ink);
  cursor: pointer;
}
.nav-toggle .i { width: 22px; height: 22px; }
.nav-toggle .i-zu { display: none; }
.site-header.is-open .nav-toggle .i-auf { display: none; }
.site-header.is-open .nav-toggle .i-zu { display: inline-block; }

.site-header.is-open .main-nav {
  display: block;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  max-height: calc(100vh - var(--header-h));
  overflow: auto;
  padding: 4px var(--gutter) 22px;
  background: var(--qx-surface);
  border-bottom: 1px solid var(--qx-line);
  box-shadow: var(--shadow-lg);
}

/* ohne JavaScript: Navigation einfach unter dem Logo zeigen */
.no-js .header-inner { flex-wrap: wrap; height: auto; padding-block: 10px; }
.no-js .nav-toggle { display: none; }
.no-js .main-nav { display: block; order: 3; width: 100%; }
.no-js .nav-list { display: flex; flex-wrap: wrap; gap: 4px 16px; }
.no-js .nav-list a { min-height: 40px; border: 0; }

@media (max-width: 359px) {
  .header-actions .btn-sm { padding-inline: .7em; font-size: .875rem; }
  .brand { font-size: 1.15rem; }
}

@media (min-width: 1024px) {
  .brand { margin-right: 0; }
  .main-nav, .no-js .main-nav { display: block; position: static; margin-inline: auto; order: 0; width: auto; }
  .nav-list { display: flex; gap: 2px; }
  .nav-list a {
    min-height: 40px;
    padding: 0 12px;
    border: 0;
    border-radius: 10px;
    color: var(--qx-muted);
    font-size: .9375rem;
  }
  .nav-list a:hover, .nav-list a.is-active { color: var(--qx-ink); background: var(--qx-soft); }
  .nav-list a[aria-current="page"] { color: var(--qx-ink); background: var(--qx-soft); }
  .nav-mobile-extra { display: none; }
  .nav-toggle { display: none; }
  .lang-switch--header { display: inline-flex; }
  .header-actions { gap: 12px; }
}

/* ------------------------------------------------------------------
   6. Hero
   ------------------------------------------------------------------ */
.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(36px, 1.5rem + 4.5vw, 104px) clamp(48px, 2rem + 4vw, 104px);
  background:
    radial-gradient(900px 520px at 88% 6%, var(--qx-glow), transparent 65%),
    linear-gradient(180deg, var(--qx-primary-50) 0%, var(--qx-bg) 100%);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--qx-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--qx-grid) 1px, transparent 1px);
  background-size: 32px 32px;
  -webkit-mask-image: radial-gradient(120% 90% at 72% 18%, #000 25%, transparent 72%);
  mask-image: radial-gradient(120% 90% at 72% 18%, #000 25%, transparent 72%);
  pointer-events: none;
}
.hero > .container { position: relative; }
.hero-grid { display: grid; gap: clamp(36px, 4vw, 64px); align-items: center; }
.hero-title { margin-bottom: .42em; }
.hero-title span { display: block; }
.hero-title .hl { color: var(--qx-primary); }
.hero .lead { max-width: 34em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 30px 0 26px; }
.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--qx-muted);
  font-size: .9375rem;
}
.hero-points li { display: inline-flex; align-items: center; gap: 8px; }
.hero-points .i { color: var(--qx-primary); stroke-width: 2.2; }
.hero-visual { position: relative; margin-inline: auto; width: 100%; max-width: 600px; }
.hero-visual svg { display: block; width: 100%; height: auto; }

@media (max-width: 479px) {
  .hero-actions .btn { flex: 1 1 100%; }
}
@media (min-width: 960px) {
  .hero-grid { grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr); }
}

/* Illustrationen (Inline-SVG) */
.ill-t { font-family: var(--font); }
.ill-mono { font-family: var(--mono); }
.ill-phone { fill: var(--ill-phone); }
.ill-phone-edge { fill: none; stroke: var(--ill-phone-edge); stroke-width: 1.5; }
.ill-screen { fill: var(--ill-table); }
.ill-wood { fill: var(--ill-wood); }
.ill-grain { fill: none; stroke: #FFFFFF; stroke-opacity: .05; stroke-width: 2; }
.ill-paper { fill: var(--ill-paper); }
.ill-bar { fill: #CBD5E1; }
.ill-bar-strong { fill: #64748B; }
.ill-frame-under { fill: none; stroke: #FFFFFF; stroke-opacity: .9; stroke-width: 5; }
.ill-frame { fill: none; stroke: #0F766E; stroke-width: 2.6; stroke-dasharray: 7 5; stroke-linecap: round; }
.ill-frame--warn { stroke: #D97706; }
.ill-badge { fill: #0F766E; stroke: #FFFFFF; stroke-width: 2; }
.ill-badge--warn { fill: #F59E0B; }
.ill-badge-t { fill: #FFFFFF; font-size: 13px; font-weight: 800; }
.ill-badge-t--warn { fill: #1F1300; }
.ill-pill { fill: #0F766E; }
.ill-pill-t { fill: #FFFFFF; font-size: 13px; font-weight: 700; }
.ill-shutter { fill: #FFFFFF; }
.ill-shutter-ring { fill: none; stroke: #FFFFFF; stroke-width: 3; stroke-opacity: .85; }
.ill-arrow { fill: none; stroke: var(--qx-primary); stroke-width: 3.2; stroke-linecap: round; stroke-linejoin: round; }
.ill-dot { fill: var(--qx-primary); }
.ill-page { fill: var(--ill-paper); stroke: var(--ill-page-line); stroke-width: 1.5; }
.ill-pageno { fill: #0F766E; font-size: 17px; font-weight: 800; }
.ill-pageno-box { fill: #F0FDFA; stroke: #99F6E4; stroke-width: 1; }

.ill-win { fill: var(--qx-surface); }
.ill-win-line { fill: none; stroke: var(--qx-line-strong); stroke-width: 1.5; }
.ill-win-bar { fill: var(--qx-soft); }
.ill-win-dot { fill: var(--qx-line-strong); }
.ill-grid { stroke: var(--qx-line); stroke-width: 1; }
.ill-head { fill: var(--qx-soft); }
.ill-txt { fill: var(--qx-ink); font-size: 12.5px; }
.ill-txt-m { fill: var(--qx-muted); font-size: 12px; }
.ill-txt-b { fill: var(--qx-ink); font-size: 12.5px; font-weight: 800; }
.ill-fx { fill: var(--qx-primary); font-size: 12.5px; font-weight: 700; font-style: italic; }
.ill-sel { fill: none; stroke: var(--qx-primary); stroke-width: 2.2; }
.ill-sel-dot { fill: var(--qx-primary); }
.ill-sel-bg { fill: var(--qx-col-hl); }

/* ------------------------------------------------------------------
   7. Karten allgemein
   ------------------------------------------------------------------ */
.card {
  padding: 24px;
  background: var(--qx-surface);
  border: 1px solid var(--qx-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.section--surface .card { background: var(--qx-bg); }

.ico {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex: none;
  border-radius: 12px;
  background: var(--qx-primary-50);
  color: var(--qx-primary);
}
.ico .i { width: 22px; height: 22px; }

/* ------------------------------------------------------------------
   8. In 3 Schritten
   ------------------------------------------------------------------ */
.steps { display: grid; gap: 16px; margin: 0; padding: 0; list-style: none; }
.step {
  position: relative;
  padding: 26px 24px 26px;
  background: var(--qx-surface);
  border: 1px solid var(--qx-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.step-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.step-num {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--qx-primary);
  color: var(--qx-on-primary);
  font-weight: 800;
  font-size: 1.0625rem;
}
.step h3 { margin-bottom: .4em; font-size: 1.1875rem; }
.step p { margin: 0; color: var(--qx-muted); }

@media (max-width: 639px) {
  .step { padding: 20px; }
  .step-top { margin-bottom: 14px; }
  .feature { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 4px 16px; padding: 20px; }
  .feature > .ico { grid-column: 1; grid-row: 1 / span 2; margin: 0; }
  .feature > h3, .feature > p { grid-column: 2; }
  .feature > h3 { padding-right: 28px; margin-top: 2px; }
  .feature-no { top: 20px; right: 18px; }
}
@media (min-width: 768px) {
  .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
  .step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 46px;
    right: -25px;
    width: 26px;
    height: 2px;
    background: repeating-linear-gradient(90deg, var(--qx-primary) 0 6px, transparent 6px 10px);
  }
}

/* ------------------------------------------------------------------
   9. Mehrfach-Scan
   ------------------------------------------------------------------ */
.split { display: grid; gap: clamp(36px, 4vw, 64px); align-items: center; }
@media (min-width: 960px) {
  .split { grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr); }
}

.checklist { list-style: none; margin: 28px 0; padding: 0; display: grid; gap: 16px; }
.checklist li { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 14px; align-items: start; color: var(--qx-muted); }
.checklist strong { display: block; color: var(--qx-ink); }
.tick {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--qx-primary-50);
  color: var(--qx-primary);
}
.tick .i { width: 16px; height: 16px; stroke-width: 2.6; }

.tip {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin: 0;
  padding: 16px 18px;
  border-radius: 14px;
  background: var(--qx-accent-50);
  border: 1px solid var(--qx-accent-line);
  font-size: .9375rem;
}
.tip > .i { margin-top: 2px; color: var(--qx-accent-ink); }

.device-card {
  margin: 0;
  padding: 12px;
  background: var(--qx-surface);
  border: 1px solid var(--qx-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.section--surface .device-card { background: var(--qx-bg); }
.device-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 6px 12px;
  padding: 4px 6px 12px;
  font-size: .875rem;
}
.device-bar strong { display: inline-flex; align-items: center; gap: 8px; }
.device-bar strong .i { color: var(--qx-primary); stroke-width: 2.4; }
.device-hint { display: inline-flex; align-items: center; gap: 6px; color: var(--qx-accent-ink); font-weight: 650; }
.scan-photo { display: block; width: 100%; height: auto; border-radius: 14px; }

.toolbar {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 4px;
  margin: 12px 0 0;
  padding: 8px 4px;
  list-style: none;
  border-radius: 14px;
  background: var(--qx-surface);
  border: 1px solid var(--qx-line);
}
.toolbar li {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  padding: 6px 2px;
  border-radius: 10px;
  color: var(--qx-ink);
  font-size: .75rem;
  font-weight: 650;
  line-height: 1.2;
  text-align: center;
}
.toolbar .i { color: var(--qx-primary); width: 20px; height: 20px; }
/* 6 Werkzeuge (seit 27.09.2026 mit «Teilen»): ist die Karte schmal (Handy, Tablet quer), 2 Zeilen zu 3 */
.device-card { container-type: inline-size; }
@container (max-width: 540px) { .toolbar { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 2px; } }
@media (max-width: 440px) { .toolbar { padding-inline: 2px; column-gap: 0; } .toolbar li { font-size: .6875rem; letter-spacing: -.015em; } }

.scan-legend { list-style: none; margin: 0; padding: 12px 4px 4px; display: grid; gap: 10px; font-size: .875rem; color: var(--qx-muted); }
.scan-legend li { display: flex; gap: 10px; align-items: flex-start; }
.scan-legend strong { color: var(--qx-ink); }
.flag {
  display: inline-grid;
  place-items: center;
  flex: none;
  min-width: 24px;
  height: 24px;
  padding: 0 6px;
  border-radius: 7px;
  background: var(--qx-accent);
  color: #1F1300;
  font-size: .75rem;
  font-weight: 800;
}

/* ------------------------------------------------------------------
   10. Funktionen
   ------------------------------------------------------------------ */
.features { display: grid; gap: 16px; grid-template-columns: minmax(0, 1fr); margin: 0; padding: 0; list-style: none; }
@media (min-width: 640px) {
  .features { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .feature--wide { grid-column: span 2; }
}
@media (min-width: 1024px) {
  .features { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
}
.feature {
  position: relative;
  padding: 24px;
  background: var(--qx-surface);
  border: 1px solid var(--qx-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: box-shadow .2s ease, border-color .2s ease;
}
.feature:hover { box-shadow: var(--shadow); border-color: var(--qx-line-strong); }
.feature .ico { margin-bottom: 18px; }
.feature-no {
  position: absolute;
  top: 22px;
  right: 22px;
  color: var(--qx-muted);
  font-size: .8125rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: .06em;
}
.feature h3 { margin-bottom: .35em; }
.feature p { margin: 0; color: var(--qx-muted); font-size: .9375rem; }
.feature--wide { background: linear-gradient(135deg, var(--qx-primary-50) 0%, var(--qx-surface) 72%); }
.feature--wide .ico { background: var(--qx-surface); box-shadow: var(--shadow-sm); border: 1px solid var(--qx-line); }
.feature--wide h3 { font-size: 1.3125rem; }
.feature--wide p { font-size: 1rem; max-width: 40em; }

.basics {
  margin-top: clamp(32px, 4vw, 56px);
  padding: clamp(24px, 3vw, 40px);
  background: var(--qx-surface);
  border: 1px solid var(--qx-line);
  border-radius: var(--radius-lg);
}
.basics h3 { font-size: 1.3125rem; margin-bottom: .25em; }
.basics > p { color: var(--qx-muted); margin-bottom: 0; }
.basics-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 16px 36px;
  grid-template-columns: minmax(0, 1fr);
}
@media (min-width: 768px) { .basics-list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.basics-list li { display: grid; grid-template-columns: 24px minmax(0, 1fr); gap: 12px; color: var(--qx-muted); font-size: .9375rem; }
.basics-list li > .i { color: var(--qx-primary); margin-top: 1px; width: 22px; height: 22px; }
.basics-list strong { display: block; color: var(--qx-ink); font-size: 1rem; }

/* ------------------------------------------------------------------
   11. Einfach oder doppelt
   ------------------------------------------------------------------ */
.modes { display: grid; gap: 16px; grid-template-columns: minmax(0, 1fr); }
@media (max-width: 859px) { .modes { max-width: 640px; margin-inline: auto; } }
@media (min-width: 860px) { .modes { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; } }
.mode {
  display: flex;
  flex-direction: column;
  padding: clamp(22px, 2.5vw, 32px);
  background: var(--qx-surface);
  border: 1px solid var(--qx-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.section--surface .mode { background: var(--qx-bg); }
.mode-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 6px; }
.mode h3 { font-size: 1.375rem; margin: 0; }
.mode-sub { margin: .2em 0 0; color: var(--qx-muted); }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex: none;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--qx-primary-50);
  color: var(--qx-primary);
  font-size: .8125rem;
  font-weight: 700;
  white-space: nowrap;
}
.chip--line { background: transparent; border: 1px solid var(--qx-line-strong); color: var(--qx-muted); }

.mini {
  margin: 18px 0 20px;
  border: 1px solid var(--qx-line);
  border-radius: 14px;
  background: var(--qx-surface);
  font-size: .8125rem;
  font-variant-numeric: tabular-nums;
  overflow: hidden;
}
.mini-row { display: grid; grid-template-columns: 46px minmax(0, 1fr) auto; gap: 12px; padding: 9px 14px; border-top: 1px solid var(--qx-line); }
.mini-row > span:first-child { color: var(--qx-muted); }
.mini-row > span:last-child { text-align: right; min-width: 64px; font-weight: 650; }
.mini-head { border-top: 0; background: var(--qx-soft); color: var(--qx-muted); font-weight: 700; font-size: .6875rem; letter-spacing: .06em; text-transform: uppercase; }
.mini-head > span:last-child { font-weight: 700; }
.mini-total { font-weight: 800; background: var(--qx-primary-50); }
.mini-total > span:last-child { font-weight: 800; color: var(--qx-primary); }
.mini-in { color: var(--qx-ok-ink); }
.mini-tags { display: flex; flex-wrap: wrap; gap: 6px; padding: 10px 14px 12px; border-top: 1px solid var(--qx-line); background: var(--qx-soft); }
.mini-tags span { padding: 3px 9px; border-radius: 6px; background: var(--qx-surface); border: 1px solid var(--qx-line); font-weight: 650; color: var(--qx-ink); }

.mode-list { list-style: none; margin: 0 0 20px; padding: 0; display: grid; gap: 10px; }
.mode-list li { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: 10px; }
.mode-list .i { color: var(--qx-primary); width: 18px; height: 18px; margin-top: 3px; stroke-width: 2.3; }
.mode-list .mode-geplant { color: var(--qx-muted); }
.mode-list .mode-geplant .i { color: var(--qx-muted); stroke-width: 2; }
.mode-who {
  margin: auto 0 0;
  padding-top: 18px;
  border-top: 1px dashed var(--qx-line-strong);
  color: var(--qx-muted);
  font-size: .9375rem;
}
.mode-who strong { color: var(--qx-ink); }

.switch-note {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px 16px;
  margin: 28px auto 0;
  text-align: center;
}
.switch-note .toggle-vis {
  position: relative;
  width: 52px;
  height: 30px;
  flex: none;
  border-radius: 999px;
  background: var(--qx-primary);
}
.switch-note .toggle-vis::after {
  content: "";
  position: absolute;
  top: 4px;
  right: 4px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #FFFFFF;
  box-shadow: 0 1px 3px rgb(0 0 0 / .25);
}
.switch-note strong { font-size: 1.0625rem; }
.switch-note span.muted { flex-basis: 100%; }
@media (min-width: 640px) { .switch-note span.muted { flex-basis: auto; } }

.legal-note {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  max-width: 880px;
  margin: 28px auto 0;
  padding: 18px 20px;
  border-radius: 14px;
  background: var(--qx-soft);
  border: 1px solid var(--qx-line);
  color: var(--qx-muted);
  font-size: .9375rem;
}
.legal-note > .i { color: var(--qx-primary); margin-top: 2px; }
.legal-note p { margin: 0; }
.legal-note strong { color: var(--qx-ink); }

/* ------------------------------------------------------------------
   12. Preise
   ------------------------------------------------------------------ */
.pricing-bar { display: flex; flex-direction: column; align-items: center; gap: 10px; margin-bottom: 34px; }
.billing {
  display: inline-flex;
  padding: 4px;
  border-radius: 999px;
  background: var(--qx-surface);
  border: 1px solid var(--qx-line);
  box-shadow: var(--shadow-sm);
}
.billing button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 18px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--qx-muted);
  font: inherit;
  font-size: .9375rem;
  font-weight: 650;
  cursor: pointer;
}
.billing button:hover { color: var(--qx-ink); }
.billing button[aria-pressed="true"] { background: var(--qx-primary); color: var(--qx-on-primary); }
.save-badge {
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--qx-accent);
  color: #1F1300;
  font-size: .75rem;
  font-weight: 800;
  white-space: nowrap;
}
.no-js .billing { display: none; }
.billing-hint { margin: 0; color: var(--qx-muted); font-size: .875rem; text-align: center; }

.plans { display: grid; gap: 20px; grid-template-columns: minmax(0, 1fr); margin: 0; padding: 0; list-style: none; }
@media (max-width: 899px) { .plans { max-width: 560px; margin-inline: auto; } }
@media (min-width: 900px) { .plans { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; align-items: stretch; } }
.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 30px 24px 26px;
  background: var(--qx-surface);
  border: 1px solid var(--qx-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.plan--featured { border: 2px solid var(--qx-primary); box-shadow: var(--shadow-lg); }
.plan-flag {
  position: absolute;
  top: -13px;
  left: 22px;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--qx-primary);
  color: var(--qx-on-primary);
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.plan-name { margin: 0; font-size: 1.375rem; }
.plan-for { margin: .2em 0 0; color: var(--qx-muted); font-size: .9375rem; }
.plan-price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; margin: 22px 0 6px; }
.plan-price .amount { font-size: 2.75rem; font-weight: 800; line-height: 1; letter-spacing: -.04em; font-variant-numeric: tabular-nums; white-space: nowrap; }
.plan-price .per { color: var(--qx-muted); font-weight: 600; }
.plan-note { margin: 0; min-height: 1.5em; color: var(--qx-muted); font-size: .875rem; font-variant-numeric: tabular-nums; }
.plan-save {
  display: flex;
  align-items: center;
  align-self: stretch;
  margin: 14px 0 0;
  padding: 5px 10px;
  border-radius: 8px;
  background: var(--qx-accent-50);
  border: 1px solid var(--qx-accent-line);
  color: var(--qx-ink);
  font-size: .8125rem;
  font-weight: 650;
  line-height: 1.4;
}
.plan-save sup a { color: inherit; }
.plan-save--info { background: var(--qx-soft); border-color: var(--qx-line); color: var(--qx-muted); }
@media (min-width: 900px) { .plan-save { min-height: 50px; } }
.plan .btn { margin: 22px 0; }
.plan-list { list-style: none; margin: 0; padding: 20px 0 0; border-top: 1px solid var(--qx-line); display: grid; gap: 11px; font-size: .9375rem; }
.plan-list li { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: 10px; }
.plan-list .i { color: var(--qx-primary); width: 18px; height: 18px; margin-top: 3px; stroke-width: 2.4; }
.plan-list li.plus { display: block; color: var(--qx-muted); font-weight: 650; font-size: .875rem; }

.assurances {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 28px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
  color: var(--qx-muted);
  font-size: .9375rem;
}
.assurances li { display: inline-flex; align-items: center; gap: 8px; }
.assurances .i { color: var(--qx-primary); }
.footnote { max-width: 780px; margin: 22px auto 0; color: var(--qx-muted); font-size: .8125rem; text-align: center; }
.footnote--left { margin-inline: 0; text-align: left; }
.more-link { margin: 26px 0 0; text-align: center; }

/* ------------------------------------------------------------------
   13. Tabellen (Vergleich, Planübersicht)
   ------------------------------------------------------------------ */
.table-wrap {
  overflow-x: auto;
  background: var(--qx-surface);
  border: 1px solid var(--qx-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.section--surface .table-wrap { background: var(--qx-surface); box-shadow: var(--shadow); }
.compare { width: 100%; border-collapse: collapse; table-layout: fixed; font-size: .9375rem; }
.compare th, .compare td { padding: 14px 18px; text-align: left; vertical-align: top; border-top: 1px solid var(--qx-line); hyphens: auto; -webkit-hyphens: auto; }
.compare thead th {
  border-top: 0;
  background: var(--qx-soft);
  color: var(--qx-muted);
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.compare thead th.col-q { color: var(--qx-primary); }
.compare tbody th { font-weight: 650; color: var(--qx-ink); }
.compare .col-q { background: var(--qx-col-hl); }
.compare td { color: var(--qx-ink); }
.compare td small { display: block; color: var(--qx-muted); font-size: .8125rem; margin-top: 2px; }
.compare .grp th {
  padding-top: 20px;
  background: var(--qx-surface);
  color: var(--qx-primary);
  font-size: .8125rem;
  font-weight: 800;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.compare col.c-label { width: 34%; }
.compare col.c-val { width: 33%; }
.compare.matrix col.c-label { width: 34%; }
.compare.matrix col.c-val { width: 22%; }
.compare.matrix td, .compare.matrix thead th { text-align: center; }
.compare.matrix tbody th { text-align: left; }
.val { display: inline-flex; align-items: flex-start; gap: 7px; }
.val .i { width: 18px; height: 18px; margin-top: 2px; stroke-width: 2.4; }
.val--yes .i { color: var(--qx-ok); }
.val--no .i { color: var(--qx-muted); }
.compare.matrix .val { justify-content: center; }
.table-note { margin: 14px 0 0; color: var(--qx-muted); font-size: .8125rem; }
@media (max-width: 599px) {
  .compare { font-size: .84375rem; }
  .compare th, .compare td { padding: 12px 10px; }
  .compare thead th { font-size: .6875rem; letter-spacing: .04em; }
  .compare.matrix th, .compare.matrix td { padding: 11px 4px; }
  .compare.matrix tbody th { padding-left: 10px; }
  .compare.matrix col.c-label { width: 40%; }
  .compare.matrix col.c-val { width: 20%; }
  .compare.matrix td small { font-size: .75rem; }
  .val { gap: 5px; }
  .val .i { width: 16px; height: 16px; }
}

/* ------------------------------------------------------------------
   14. Datenschutz und Sicherheit
   ------------------------------------------------------------------ */
.trust { display: grid; gap: 16px; grid-template-columns: minmax(0, 1fr); margin: 0; padding: 0; list-style: none; }
@media (min-width: 640px) { .trust { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .trust { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; } }
.trust-item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 16px;
  padding: 22px;
  background: var(--qx-surface);
  border: 1px solid var(--qx-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.trust-item h3 { margin: 0 0 .3em; font-size: 1.0625rem; }
.trust-item p { margin: 0; color: var(--qx-muted); font-size: .9375rem; }

/* ------------------------------------------------------------------
   15. FAQ
   ------------------------------------------------------------------ */
.faq-grid { display: grid; gap: 28px; }
@media (min-width: 960px) { .faq-grid { grid-template-columns: minmax(0, .78fr) minmax(0, 1.5fr); gap: 64px; align-items: start; } .faq-side { position: sticky; top: calc(var(--header-h) + 32px); } }
.faq-side .section-head { margin-bottom: 20px; }
.faq-contact {
  padding: 18px 20px;
  border-radius: 14px;
  background: var(--qx-soft);
  border: 1px solid var(--qx-line);
  color: var(--qx-muted);
  font-size: .9375rem;
}
.faq-contact strong { display: block; color: var(--qx-ink); }
.faq-list { border-top: 1px solid var(--qx-line); }
.faq-item { border-bottom: 1px solid var(--qx-line); }
.faq-item summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 2px;
  cursor: pointer;
  list-style: none;
  font-size: 1.0625rem;
  font-weight: 650;
  line-height: 1.4;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::marker { content: ""; }
.faq-item summary:hover { color: var(--qx-primary); }
.faq-plus {
  display: grid;
  place-items: center;
  flex: none;
  width: 28px;
  height: 28px;
  margin-top: -1px;
  border-radius: 50%;
  background: var(--qx-primary-50);
  color: var(--qx-primary);
  transition: transform .2s ease;
}
.faq-plus .i { width: 16px; height: 16px; stroke-width: 2.4; }
.faq-item[open] .faq-plus { transform: rotate(45deg); }
.faq-answer { padding: 0 44px 22px 2px; color: var(--qx-muted); }
.faq-answer p:last-child { margin-bottom: 0; }
.faq-answer strong { color: var(--qx-ink); }
@media (max-width: 599px) { .faq-answer { padding-right: 2px; } .faq-item summary { font-size: 1rem; } }

/* ------------------------------------------------------------------
   16. Abschluss-Band (CTA)
   ------------------------------------------------------------------ */
.cta { padding-block: clamp(56px, 3rem + 3vw, 104px); }
.cta-band {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 26px;
  padding: clamp(30px, 1.2rem + 4vw, 64px);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(600px 300px at 100% 0%, rgb(255 255 255 / .12), transparent 70%),
    var(--qx-band);
  color: var(--qx-band-ink);
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgb(255 255 255 / .06) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / .06) 1px, transparent 1px);
  background-size: 28px 28px;
  -webkit-mask-image: linear-gradient(90deg, transparent 35%, #000);
  mask-image: linear-gradient(90deg, transparent 35%, #000);
  pointer-events: none;
}
.cta-band > * { position: relative; }
.cta-band h2 { margin-bottom: .35em; color: inherit; }
.cta-band p { margin: 0; color: var(--qx-band-muted); font-size: 1.0625rem; }
.cta-band :focus-visible { outline-color: #FFFFFF; }
@media (max-width: 559px) { .cta-band .actions .btn { flex: 1 1 100%; } }
@media (min-width: 900px) { .cta-band { grid-template-columns: minmax(0, 1.4fr) auto; align-items: center; } }

/* ------------------------------------------------------------------
   17. Fusszeile
   ------------------------------------------------------------------ */
.site-footer {
  padding-block: 56px 30px;
  background: var(--qx-surface);
  border-top: 1px solid var(--qx-line);
  color: var(--qx-muted);
  font-size: .9375rem;
}
.footer-grid { display: grid; gap: 32px 20px; grid-template-columns: minmax(0, .8fr) minmax(0, 1fr); }
.footer-brand, .footer-contact { grid-column: 1 / -1; }
.footer-contact p { margin: 0 0 22px; }
@media (min-width: 640px) { .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .footer-contact { grid-column: auto; } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.2fr); gap: 40px; } .footer-brand { grid-column: auto; } }
.footer-brand p { max-width: 30em; margin: 14px 0 0; }
.footer-title {
  margin: 0 0 14px;
  color: var(--qx-ink);
  font-size: .8125rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.footer-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.footer-links a { color: var(--qx-muted); text-decoration: none; }
.footer-links a:hover { color: var(--qx-ink); text-decoration: underline; }
.footer-links a[aria-current="page"] { color: var(--qx-ink); font-weight: 650; }
.draft-tag {
  display: inline-block;
  margin-left: 6px;
  padding: 0 6px;
  border-radius: 5px;
  background: var(--qx-accent-50);
  border: 1px solid var(--qx-accent-line);
  color: var(--qx-accent-ink);
  font-size: .6875rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
  vertical-align: .1em;
}
.footer-bottom {
  display: grid;
  gap: 10px;
  margin-top: 44px;
  padding-top: 24px;
  border-top: 1px solid var(--qx-line);
  font-size: .8125rem;
}
.footer-bottom p { margin: 0; }
@media (min-width: 900px) { .footer-bottom { grid-template-columns: auto minmax(0, 1fr); gap: 40px; } .footer-bottom p:last-child { text-align: right; } }

/* ------------------------------------------------------------------
   18. Unterseiten
   ------------------------------------------------------------------ */
.page-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(36px, 2rem + 3vw, 88px) clamp(32px, 1.5rem + 2vw, 56px);
  background:
    radial-gradient(700px 360px at 90% 0%, var(--qx-glow), transparent 65%),
    linear-gradient(180deg, var(--qx-primary-50), var(--qx-bg));
  border-bottom: 1px solid var(--qx-line);
}
.page-hero h1 { font-size: clamp(2.1rem, 1.3rem + 3vw, 3.4rem); margin-bottom: .35em; }
.page-hero .lead { max-width: 44em; margin-bottom: 0; }
.breadcrumb { margin: 0 0 18px; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 6px; color: var(--qx-muted); font-size: .875rem; }
.breadcrumb li + li::before { content: "/"; margin-right: 6px; color: var(--qx-line-strong); }
.breadcrumb a { color: var(--qx-muted); }
.stand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--qx-surface);
  border: 1px solid var(--qx-line);
  color: var(--qx-muted);
  font-size: .8125rem;
  font-weight: 600;
}
.stand .i { color: var(--qx-primary); }

.grid-3 { display: grid; gap: 16px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 900px) { .grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; } }
.grid-2 { display: grid; gap: 16px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 800px) { .grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; } }

.summary-card h3 { display: flex; align-items: center; gap: 10px; font-size: 1.125rem; margin-bottom: .8em; }
.summary-card ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; font-size: .9375rem; color: var(--qx-muted); }
.summary-card li { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 10px; }
.summary-card li .i { width: 18px; height: 18px; margin-top: 3px; color: var(--qx-primary); stroke-width: 2.3; }
.summary-card--mh li .i { color: var(--qx-muted); }
.summary-card li strong { color: var(--qx-ink); }

.fit-card h3 { font-size: 1.1875rem; }
.fit-card ul { margin: 0; padding-left: 1.2em; color: var(--qx-muted); }
.fit-card li { margin-bottom: .45em; }

.sources { margin: 0; padding-left: 0; list-style: none; display: grid; gap: 12px; font-size: .9375rem; color: var(--qx-muted); }
.sources li { display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 8px; }
.sources .n { display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 6px; background: var(--qx-soft); border: 1px solid var(--qx-line); color: var(--qx-ink); font-size: .75rem; font-weight: 800; }
.sources strong { color: var(--qx-ink); }

.steps-inline { counter-reset: s; list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.steps-inline li { counter-increment: s; display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 12px; color: var(--qx-muted); }
.steps-inline li::before {
  content: counter(s);
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--qx-primary);
  color: var(--qx-on-primary);
  font-weight: 800;
  font-size: .875rem;
}
.steps-inline strong { color: var(--qx-ink); }

/* Quittungs-Karte (Rechenbeispiel) */
.receipts { display: grid; gap: 36px 24px; grid-template-columns: minmax(0, 1fr); align-items: start; }
@media (min-width: 900px) { .receipts { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.receipt {
  position: relative;
  margin-bottom: 12px;
  padding: 26px 24px 22px;
  background: var(--qx-surface);
  border-radius: 14px 14px 0 0;
  font-variant-numeric: tabular-nums;
  filter: drop-shadow(0 1px 1px rgb(15 23 42 / .08)) drop-shadow(0 12px 18px rgb(15 23 42 / .10));
}
@media (prefers-color-scheme: dark) {
  .receipt { filter: drop-shadow(0 0 1px rgb(148 163 184 / .35)) drop-shadow(0 12px 18px rgb(0 0 0 / .45)); }
}
.receipt::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  height: 10px;
  background: var(--qx-surface);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='10'%3E%3Cpath d='M0 0h16L8 10z'/%3E%3C/svg%3E") 0 0 / 16px 10px repeat-x;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='10'%3E%3Cpath d='M0 0h16L8 10z'/%3E%3C/svg%3E") 0 0 / 16px 10px repeat-x;
}
.receipt h3 { margin: 0 0 4px; font-size: 1.0625rem; text-align: center; }
.receipt .sub { margin: 0 0 16px; color: var(--qx-muted); font-size: .8125rem; text-align: center; }
.receipt dl { margin: 0; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 0; font-size: .9375rem; }
.receipt dt, .receipt dd { margin: 0; padding: 9px 0; border-top: 1px dashed var(--qx-line-strong); }
.receipt dt { color: var(--qx-muted); padding-right: 12px; }
.receipt dd { text-align: right; font-weight: 650; white-space: nowrap; }
.receipt .total { font-weight: 800; color: var(--qx-ink); border-top: 2px solid var(--qx-ink); }
.receipt dd.total { color: var(--qx-primary); font-size: 1.125rem; }
.receipt .pct { display: block; margin-top: 14px; text-align: center; font-size: .875rem; font-weight: 700; color: var(--qx-accent-ink); }

.info-grid { display: grid; gap: 16px; grid-template-columns: minmax(0, 1fr); margin: 0; padding: 0; list-style: none; }
@media (min-width: 700px) { .info-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .info-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; } }
.info-grid .card h3 { margin: 16px 0 .35em; font-size: 1.0625rem; }
.info-grid .card p { margin: 0; color: var(--qx-muted); font-size: .9375rem; }

/* Rechtstexte */
.legal-wrap { display: grid; gap: 32px; }
@media (min-width: 1024px) { .legal-wrap { grid-template-columns: minmax(0, 250px) minmax(0, 1fr); gap: 56px; align-items: start; } }
.toc {
  padding: 18px 20px;
  border-radius: 14px;
  background: var(--qx-surface);
  border: 1px solid var(--qx-line);
  font-size: .875rem;
}
@media (min-width: 1024px) { .toc { position: sticky; top: calc(var(--header-h) + 20px); } }
.toc h2 { margin: 0 0 10px; font-size: .8125rem; letter-spacing: .08em; text-transform: uppercase; color: var(--qx-muted); }
.toc ol { margin: 0; padding-left: 1.2em; display: grid; gap: 6px; }
.toc a { color: var(--qx-ink); text-decoration: none; }
.toc a:hover { color: var(--qx-primary); text-decoration: underline; }

.prose { max-width: 780px; }
.prose > :first-child { margin-top: 0; }
.prose h2 { margin: 2.2em 0 .6em; font-size: 1.375rem; letter-spacing: -.015em; scroll-margin-top: calc(var(--header-h) + 16px); }
.prose h3 { margin: 1.6em 0 .45em; font-size: 1.0625rem; }
.prose ul, .prose ol { padding-left: 1.25em; }
.prose li { margin-bottom: .4em; }
.prose address { font-style: normal; }
.prose .box {
  margin: 1.2em 0;
  padding: 16px 18px;
  border-radius: 12px;
  background: var(--qx-surface);
  border: 1px solid var(--qx-line);
}
.processors { list-style: none; padding: 0 !important; display: grid; gap: 12px; margin: 1em 0 1.4em; }
.processors li {
  margin: 0;
  padding: 16px 18px;
  border-radius: 12px;
  background: var(--qx-surface);
  border: 1px solid var(--qx-line);
}
.processors strong { display: block; }
.processors span { display: block; color: var(--qx-muted); font-size: .9375rem; }

.draft-banner {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin: 0 0 8px;
  padding: 18px 20px;
  border-radius: 14px;
  background: var(--qx-accent-50);
  border: 2px solid var(--qx-accent);
  color: var(--qx-ink);
}
.draft-banner > .i { width: 26px; height: 26px; color: var(--qx-accent-ink); flex: none; }
.draft-banner strong { display: block; font-size: 1.0625rem; }
.draft-banner p { margin: .2em 0 0; color: var(--qx-muted); font-size: .9375rem; }
.pruefen {
  padding: 0 6px;
  border-radius: 5px;
  background: var(--qx-accent-50);
  border: 1px dashed var(--qx-accent);
  color: var(--qx-accent-ink);
  font-size: .8125em;
  font-weight: 650;
}

/* 404 */
.notfound { padding-block: clamp(56px, 3rem + 6vw, 140px); text-align: center; }
.notfound svg.big { width: 140px; height: auto; margin: 0 auto 24px; display: block; }
.notfound .actions { justify-content: center; margin-top: 28px; }
.notfound .lead { max-width: 32em; margin-inline: auto; }

/* ------------------------------------------------------------------
   19. Bewegung und Druck
   ------------------------------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

@media print {
  .site-header, .nav-toggle, .skip-link, .cta, .hero-visual { display: none !important; }
  body { background: #FFFFFF; color: #000000; }
  .section, .page-hero { padding-block: 16px; }
  a { color: #000000; }
}