/* PROBE-Portal Phase 1: Besonderheiten der Seiten Interesse bekunden und E-Mail bestaetigen. */

.c-reqhint { margin: 0 0 var(--sp-4); font-size: var(--fs-sm); color: var(--c-text-muted); }

/* ALTCHA: Widget in der Spalte, Fehler wie bei Formularfeldern */
.c-altcha { margin: var(--sp-5) 0; }
.c-altcha.has-error { padding-left: var(--sp-3); border-left: var(--bw-accent) solid var(--c-error); }
.c-altcha altcha-widget { display: block; max-width: 100%; --altcha-max-width: 100%; }
.c-altcha [data-altcha-note] { margin-top: var(--sp-3); }

/* Bildschirm 2: Code neben der Schaltflaeche, Erneut-senden als Linkschaltflaeche */
.c-resend { margin: var(--sp-3) 0 0; }
.c-resend form { display: inline; }
.c-resend .c-btn--link { min-height: 0; }

/* Bildschirm 4: Referenznummer */
.c-refline { margin: 0 0 var(--sp-4); font-size: var(--fs-md); }
.c-codeform .c-input--code { width: 14rem; max-width: 100%; }

/* ---------- Startseite (/) ---------- */
/* Oben: Einleitung und "Ihr Nutzen" links, der Kasten rechts daneben (ab 64em); darunter Einleitung, Kasten, Nutzen */
.c-start__top { display: grid; gap: var(--sp-5); align-items: start; }
@media (min-width: 64em) {
  .c-start__top {
    grid-template-columns: minmax(0, 1fr) 19rem; grid-template-areas: "intro card" "benefit card";
    grid-template-rows: auto 1fr; gap: var(--sp-5) var(--sp-6);
  }
  .c-start__intro { grid-area: intro; }
  .c-start__card { grid-area: card; margin-top: var(--sp-2); }
  .c-start__benefit { grid-area: benefit; }
}
.c-start__intro, .c-start__benefit { max-width: var(--measure); }
.c-start__intro .c-lead { margin-bottom: 0; }
.c-start__intro h1 { margin-bottom: var(--sp-2); }
.c-start__claim { margin: 0 0 var(--sp-4); font-size: var(--fs-md); font-weight: var(--fw-bold); color: var(--c-text-strong); line-height: var(--lh-tight); }
@media (min-width: 48em) { .c-start__claim { font-size: var(--fs-lg); } }
.c-start__benefit h2 { font-size: var(--fs-md); margin-bottom: var(--sp-3); }

.c-start__card { position: relative; padding: var(--sp-5) var(--sp-4) var(--sp-4); background: var(--c-surface); border-radius: 0 0 var(--r-md) var(--r-md); }
.c-start__card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 6px; background: var(--g-line); }
.c-start__cardtitle { font-size: var(--fs-md); margin-bottom: var(--sp-3); }
.c-start__card .c-facts { margin-bottom: var(--sp-4); }
.c-start__card .c-facts__item { background: var(--c-bg); }
.c-start__cta { width: 100%; }
.c-start__note { display: flex; gap: var(--sp-2); align-items: flex-start; margin: var(--sp-4) 0 0; padding-top: var(--sp-3); border-top: var(--bw) solid var(--c-line); font-size: var(--fs-xs); color: var(--c-text-muted); }
.c-start__note .c-icon { flex: none; width: 1rem; height: 1rem; margin-top: 0.1rem; color: var(--c-text-strong); }
.c-start__note strong { color: var(--c-text); }
.c-btn .c-icon { width: 1.1rem; height: 1.1rem; }

/* "Hintergrund" und der Kasten zur agentischen KI (Kasten "Innovation" des Flyers): untereinander, ab 64em nebeneinander in den
   Spalten des oberen Rasters (der KI-Kasten unter dem Kasten der Interessensbekundung). Verlauf wie das Band mobil: Weiss hat auf
   allen Farben mindestens 4,5:1 (der Verlauf des Flyers endet in Cyan und Gruen, darauf reicht Weiss nicht). Nebeneinander steht
   der KI-Kasten vertikal mittig zu "Hintergrund" (Trennlinie, Ueberschrift, Text); "Hintergrund" bleibt oben, die Zeile so hoch
   wie der hoehere der beiden. */
.c-start__context { display: grid; gap: var(--sp-5); margin-top: var(--sp-7); align-items: start; }
@media (min-width: 64em) {
  .c-start__context { grid-template-columns: minmax(0, 1fr) 19rem; gap: var(--sp-5) var(--sp-6); }
  .c-start__ai { align-self: center; }
}
.c-start__background { max-width: var(--measure); }
.c-start__background p { margin: 0; }
.c-start__ai { padding: var(--sp-4); border-radius: var(--r-md); background: var(--g-band-mobile); color: var(--c-text-inverse); font-size: var(--fs-sm); }
.c-start__aititle { font-size: var(--fs-md); color: var(--c-text-inverse); margin-bottom: var(--sp-2); }
.c-start__ai p { margin: 0; }
@media print {
  .c-start__ai { background: none; color: inherit; border: var(--bw) solid currentColor; }
  .c-start__aititle { color: inherit; }
}

.c-start__block { margin-top: var(--sp-7); }
.c-start__block > h2, .c-start__background > h2 { padding-top: var(--sp-4); border-top: var(--bw) solid var(--c-line); margin-bottom: var(--sp-4); }
.c-start__end { margin: var(--sp-6) 0 0; }
/* "Öffnet in Kürze" (Entscheidung PL 13.10.2026): ruhiger Hinweis statt der Schaltflächen, kein Link. Im Kasten weiss wie die
   Fakten, unten auf der Seite auf der Fläche des Kastens */
.c-start__soon { margin: 0; padding: var(--sp-3) var(--sp-4); background: var(--c-bg); border-radius: var(--r-sm); }
.c-start__soon strong { color: var(--c-text-strong); }
.c-start__end.c-start__soon { margin-top: var(--sp-6); max-width: var(--measure); background: var(--c-surface); }

/* "So laeuft es ab": nummerierte Kreise auf einem Farbfaden wie im Flyer */
.c-process { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--sp-5); counter-reset: none; }
@media (min-width: 48em) { .c-process { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--sp-6) var(--sp-4); } }
/* Four steps as in the flyer: two columns (2 + 2) from 48em on, also on wide screens. The page is capped at
   --w-page, four columns would stay about 210 px narrow and break long words (E2E-27) */
.c-process__item { position: relative; margin: 0; padding: calc(var(--sp-4) + 0.5rem) var(--sp-3) var(--sp-4); background: var(--c-surface); border-radius: 0 0 var(--r-md) var(--r-md); }
.c-process__item::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: var(--c-brand-navy); }
.c-process__item:nth-child(2)::before { background: var(--c-brand-blue); }
.c-process__item:nth-child(3)::before { background: var(--c-brand-teal); }
.c-process__item:nth-child(4)::before { background: var(--c-brand-fhg); }
.c-process__num {
  position: absolute; top: -1rem; left: var(--sp-3); display: inline-flex; align-items: center; justify-content: center;
  width: 2rem; height: 2rem; border-radius: 50%; background: var(--c-bg); border: var(--bw-strong) solid var(--c-primary);
  color: var(--c-text-strong); font-weight: var(--fw-bold); font-size: var(--fs-sm);
}
.c-process__title { margin: var(--sp-1) 0 var(--sp-1); font-size: var(--fs-base); }
.c-process__text { margin: 0; font-size: var(--fs-sm); color: var(--c-text); overflow-wrap: break-word; }

.c-checklist { list-style: none; margin: 0; padding: 0; }
.c-checklist li { display: flex; gap: var(--sp-3); align-items: flex-start; margin: 0 0 var(--sp-3); }
.c-checklist .c-icon { margin-top: 0.15rem; color: var(--c-success); }

/* ---------- Gefuehrtes Formular (Bildschirm 1): gemeinsamer Teil aller Rahmen ---------- */
/* Die Spalte ist etwas breiter als --w-form, damit die Felder in der Karte die gewohnte Breite behalten. */
.c-wizpage { max-width: calc(var(--w-form) + 4rem); }
.c-wizard { margin-top: var(--sp-5); }
.c-wizard__list { list-style: none; margin: var(--sp-2) 0 0; padding: 0; display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); gap: 4px; }
.c-wizard__item { position: relative; margin: 0; min-width: 0; }
.c-wizard__link { display: block; width: 100%; min-height: var(--target-min); margin: 0; padding: 0; border: 0; background: none; font: inherit; color: var(--c-text); text-align: center; cursor: pointer; }
.c-wizard__link:disabled { cursor: default; color: var(--c-text-muted); }
.c-wizard__bar { display: block; height: 8px; border-radius: var(--r-pill); background: var(--c-line); }
.c-wizard__num { display: block; margin-top: var(--sp-1); font-size: var(--fs-sm); line-height: 1.25; }
.c-wizard__check { display: none; }
/* Namen der Schritte ab 40em sichtbar, darunter nur fuer Screenreader (die Ueberschrift des Schritts nennt den aktuellen);
   der Stand je Schritt nur fuer Screenreader, ausser in der Seitenleiste ab Desktop */
.c-wizard__label, .c-wizard__state { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
@media (min-width: 40em) {
  .c-wizard__label { position: static; width: auto; height: auto; overflow: visible; clip-path: none; white-space: normal; display: block; font-size: var(--fs-xs); line-height: 1.25; overflow-wrap: anywhere; hyphens: auto; }
}
button.c-wizard__link:not(:disabled):hover .c-wizard__num, button.c-wizard__link:not(:disabled):hover .c-wizard__label { text-decoration: underline; }
.is-complete .c-wizard__bar, .is-current .c-wizard__bar { background: var(--c-primary); }
.is-current .c-wizard__bar { box-shadow: 0 2px 0 var(--c-text-strong); }
.is-draft .c-wizard__bar { background: linear-gradient(90deg, var(--c-primary) 50%, var(--c-line) 50%); }
.is-current .c-wizard__num, .is-current .c-wizard__label { font-weight: var(--fw-bold); color: var(--c-text-strong); }
@media (forced-colors: active) {
  .c-wizard__bar { border: 1px solid CanvasText; }
  .is-complete .c-wizard__bar, .is-current .c-wizard__bar { background: Highlight; }
}

/* Ohne JavaScript: alle Abschnitte untereinander, der erste ohne Trennlinie. Mit JavaScript: ein Schritt sichtbar. */
.c-wizard__body > .c-section:first-child { margin-top: 0; }
.c-wizard__body > .c-section:first-child > h2 { padding-top: 0; border-top: 0; }
.c-wizard.is-stepped .c-wizard__step { margin-top: 0; }
.c-wizard.is-stepped .c-wizard__step > h2 { padding-top: 0; border-top: 0; }
.c-wizard__nav { margin-top: var(--sp-5); }
.c-wizard__after { margin-top: var(--sp-3); margin-bottom: 0; }
.c-error-summary h3 { color: var(--c-error); font-size: var(--fs-md); margin-bottom: var(--sp-2); }
/* Name fields side by side: the grid gap and the fieldset margin space them, not the field margin as well (E2E-19);
   the group legend stays for screen readers and the summary, visually hidden */
.l-grid-2 > .c-field { margin-bottom: 0; }
fieldset.c-fieldset > legend.u-sr-only { width: 1px; margin: -1px; }

/* Zusammenfassung vor dem Absenden */
.c-wizard__summary { margin-bottom: var(--sp-5); }
.c-review__head h3 { margin: 0; font-size: var(--fs-md); }
.c-review__head .c-btn--link { flex: none; }
.c-wizard__multiline { white-space: pre-line; }
/* A part of an address, website or phone number (u-nowrap, wizard.js after email_wrap, E2E-04) stays whole while it
   fits the column and moves to the next line as a whole; a part wider than the column (320 px) breaks inside it,
   first at its own "-", instead of sticking out of the card. A nowrap span cannot do both (as mailer.render, E2E-102). */
.c-wizard__summary .u-nowrap { display: inline-block; max-width: 100%; white-space: normal; overflow-wrap: anywhere; }
/* the lines of such a value even out, "…@" / "stadtwerke-musterstadt.de" rather than a lone ".de" in the last line */
.c-wizard__token { text-wrap: balance; }
@media print { .c-wizard__progress, .c-wizard__nav { display: none; } }

/* ---------- Rahmen "Seitenleiste": Schrittliste mit Nummernkreisen am Farbfaden, Formular in einer Karte ---------- */
/* Unter 64em eine waagerechte Leiste ueber der Karte, ab 64em links mitlaufend (sticky) mit sichtbarem Stand je Schritt. */
.c-wizard--side .c-wizard__body { position: relative; padding: calc(var(--sp-5) + 6px) var(--sp-4) var(--sp-5); background: var(--c-bg); border: var(--bw) solid var(--c-line-strong); border-top: 0; border-radius: 0 0 var(--r-md) var(--r-md); }
.c-wizard--side .c-wizard__body::before { content: ""; position: absolute; inset: 0 calc(-1 * var(--bw)) auto; height: 6px; background: var(--g-line); }
@media (min-width: 48em) { .c-wizard--side .c-wizard__body { padding: calc(var(--sp-5) + 6px) var(--sp-6) var(--sp-6); } }
.c-wizard--side .c-wizard__progress { margin-bottom: var(--sp-4); }
.c-wizard--side .c-wizard__list { gap: 0; margin-top: var(--sp-3); }
.c-wizard--side .c-wizard__bar { display: none; }
/* der Farbfaden: ein Stueck vom Kreis zum naechsten, in den Farben von "So laeuft es ab" */
.c-wizard--side .c-wizard__item:not(:last-child)::before {
  content: ""; position: absolute; top: calc(1rem - 1.5px); left: 50%; width: 100%; height: 3px; background: var(--c-brand-navy);
}
.c-wizard--side .c-wizard__item:nth-child(2)::before { background: var(--c-brand-blue); }
.c-wizard--side .c-wizard__item:nth-child(3)::before { background: var(--c-brand-teal); }
.c-wizard--side .c-wizard__item:nth-child(4)::before { background: var(--c-brand-green-2); }
.c-wizard--side .c-wizard__item:nth-child(n+5)::before { background: var(--c-brand-fhg); }
/* Stationen nach dem Absenden ("E-Mail bestätigen", "Fertig"): ohne Schaltfläche; solange sie noch kommen, gestrichelt
   angebunden. Im Formular tragen sie den Stand "nach dem Absenden", auf den Seiten danach den gleichen Stand wie die Schritte. */
.c-wizard--side .c-wizard__item:has(+ .c-wizard__item--after.is-later)::before,
.c-wizard--side .c-wizard__item:has(+ .c-wizard__item--after.is-empty)::before {
  background: repeating-linear-gradient(90deg, var(--c-brand-fhg) 0 5px, transparent 5px 9px);
}
span.c-wizard__link { cursor: default; }
.c-wizard--side .is-later .c-wizard__num { border-style: dashed; }
.c-wizard--side .is-later .c-wizard__label, .c-wizard--side .is-empty span.c-wizard__label { color: var(--c-text-muted); }
/* "Fertig" auf der Dankeseite: der letzte Kreis mit Häkchen statt Ziffer */
.c-wizard--side .c-wizard__item--after.is-current:last-child .c-wizard__digit { display: none; }
.c-wizard--side .c-wizard__item--after.is-current:last-child .c-wizard__check { display: block; width: 1rem; height: 1rem; color: var(--c-text-inverse); }
.c-wizard--side .c-wizard__link { position: relative; }
.c-wizard--side .c-wizard__num {
  display: flex; align-items: center; justify-content: center; width: 2rem; height: 2rem; margin: 0 auto; border-radius: 50%;
  background: var(--c-bg); border: var(--bw-strong) solid var(--c-control); color: var(--c-text-muted); font-weight: var(--fw-bold);
}
.c-wizard--side .c-wizard__label { margin-top: var(--sp-1); }
.c-wizard--side .is-complete .c-wizard__num, .c-wizard--side .is-draft .c-wizard__num { border-color: var(--c-primary); color: var(--c-text-strong); }
.c-wizard--side .is-draft .c-wizard__num { border-style: dashed; }
.c-wizard--side .is-complete .c-wizard__digit { display: none; }
.c-wizard--side .is-complete .c-wizard__check { display: block; width: 1rem; height: 1rem; color: var(--c-primary); }
.c-wizard--side .is-current .c-wizard__num { background: var(--c-primary); border-color: var(--c-primary); color: var(--c-text-inverse); box-shadow: 0 0 0 3px var(--c-bg), 0 0 0 5px var(--c-brand-orange); }
.c-wizard--side .is-complete .c-wizard__label { color: var(--c-text); }
@media (min-width: 64em) {
  .c-wizpage.c-wizard--side { max-width: var(--w-page); }
  .c-wizard--side .c-wizard.is-stepped { display: grid; grid-template-columns: 13rem minmax(0, 1fr); gap: var(--sp-6); align-items: start; }
  .c-wizard--side .c-wizard__progress { position: sticky; top: var(--sp-4); margin: 0; padding-top: var(--sp-2); }
  .c-wizard--side .c-wizard__list { display: block; margin-top: var(--sp-4); }
  .c-wizard--side .c-wizard__item { padding-bottom: var(--sp-4); }
  .c-wizard--side .c-wizard__item:not(:last-child)::before { top: 2rem; bottom: 0; left: calc(1rem - 1.5px); width: 3px; height: auto; }
  .c-wizard--side .c-wizard__item:has(+ .c-wizard__item--after.is-later)::before,
  .c-wizard--side .c-wizard__item:has(+ .c-wizard__item--after.is-empty)::before {
    background: repeating-linear-gradient(180deg, var(--c-brand-fhg) 0 5px, transparent 5px 9px);
  }
  .c-wizard--side .c-wizard__link { display: grid; grid-template-columns: 2rem minmax(0, 1fr); column-gap: var(--sp-3); align-items: center; text-align: left; }
  .c-wizard--side .c-wizard__num { grid-row: 1 / span 2; margin: 0; align-self: start; }
  .c-wizard--side .c-wizard__label { margin: 0; font-size: var(--fs-sm); hyphens: manual; }
  .c-wizard--side .c-wizard__state { position: static; width: auto; height: auto; overflow: visible; clip-path: none; white-space: normal; font-size: var(--fs-xs); color: var(--c-text-muted); line-height: 1.25; }
  .c-wizard--side .is-current .c-wizard__state { color: var(--c-text-strong); }
}
@media (forced-colors: active) {
  .c-wizard--side .c-wizard__item::before { background: CanvasText; }
  .c-wizard--side .is-current .c-wizard__num { background: Highlight; color: HighlightText; forced-color-adjust: none; }
}
@media print { .c-wizard--side .c-wizard__body { border: 0; padding: 0; } .c-wizard--side .c-wizard__body::before { display: none; } }

/* ---------- Seiten nach dem Absenden (Bildschirme 2 bis 4, phase1/flow_base.html): gleicher Rahmen wie das Formular ---------- */
.c-wizard.c-flow { margin-top: 0; }
.c-flow__body > h1:first-child { margin-top: 0; }
.c-flow__body > :last-child { margin-bottom: 0; }
@media print { .c-flow .c-wizard__progress { display: none; } }