/* ============================================================
   bkb Karriere-Funnel — Design-System
   Farben und Radien 1:1 aus dem Perspective-Funnel übernommen.
   ============================================================ */

@font-face {
  font-family: "bkb Sans";
  font-weight: 400;
  font-display: swap;
  /* TODO vor Go-Live: Schriftdateien aus dem bkb-CI-Paket selbst hosten
     und diesen Pfad auf /assets/fonts/... umstellen. */
  src: url("https://www.karriere-bkb-steuerberatung.de/ps-assets/64260c0516790b0014fbc60c/fonts/68931e52aa3248003ca1014c.ttf") format("truetype");
}
@font-face {
  font-family: "bkb Sans";
  font-weight: 700;
  font-display: swap;
  src: url("https://www.karriere-bkb-steuerberatung.de/ps-assets/64260c0516790b0014fbc60c/fonts/68931e5301d198003c4c9d75.ttf") format("truetype");
}

:root {
  --navy: #1d3358;
  --navy-deep: #16294a;
  --green: #75af6c;
  --green-dark: #64a05a;
  --green-soft: #eef5ec;
  --ink: #17233a;
  --muted: #4b5563;
  --line: #e3e7ee;
  --bg: #ffffff;
  --bg-soft: #f6f8fa;
  --radius: 8px;
  --radius-lg: 14px;
  --shadow: 0 1px 2px rgba(23, 35, 58, .06), 0 8px 24px rgba(23, 35, 58, .06);
  --maxw: 1120px;
  --font: "bkb Sans", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.wrap-narrow { max-width: 780px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.94);
  backdrop-filter: saturate(160%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; height: 64px;
}
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo { max-width: 60%; overflow: hidden; }
.logo img { height: 34px; width: auto; max-height: 34px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 2px;
  border: 0; cursor: pointer; text-decoration: none;
  font-family: var(--font); font-weight: 700; font-size: 16px; line-height: 1.25;
  padding: 13px 22px; border-radius: var(--radius);
  transition: transform .12s ease, background-color .12s ease, box-shadow .12s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: 3px solid var(--navy); outline-offset: 2px; }
.btn-primary { background: var(--green); color: #f5f5f5; }
.btn-primary:hover { background: var(--green-dark); }
.btn-light { background: #fff; color: #2a2a2a; box-shadow: var(--shadow); }
.btn-navy { background: var(--navy); color: #fff; }
.btn-sm { padding: 9px 16px; font-size: 14px; }
.btn-block { display: flex; width: 100%; }
.btn .sub { font-weight: 400; font-size: 13px; opacity: .85; }
.btn[disabled] { opacity: .5; cursor: not-allowed; transform: none; }

/* ---------- Typo ---------- */
.eyebrow {
  color: var(--green); font-weight: 700; font-size: 14px;
  text-align: center; margin: 0 0 8px;
}
h1, h2, h3 { color: var(--navy); font-weight: 700; line-height: 1.15; margin: 0 0 14px; }
h1 { font-size: clamp(30px, 5.2vw, 48px); }
h2 { font-size: clamp(26px, 4.2vw, 38px); }
h3 { font-size: clamp(19px, 2.4vw, 22px); line-height: 1.3; }
.lead { color: var(--muted); font-size: 17px; margin: 0 auto 8px; max-width: 720px; }
.center { text-align: center; }

section { padding: 68px 0; }
section.tight { padding: 44px 0; }
section.soft { background: var(--bg-soft); }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 78vh; display: grid; align-items: center;
  color: #fff; text-align: center; padding: 90px 0; overflow: hidden; }
.hero .bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.hero .bg::after { content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(16,32,20,.42), rgba(16,32,20,.58)); }
.hero .inner { position: relative; z-index: 1; }
.hero h1, .hero .eyebrow, .hero p { color: #fff; }
.hero .eyebrow { text-shadow: 0 1px 8px rgba(0,0,0,.35); }
.hero p { max-width: 620px; margin: 0 auto 26px; font-weight: 700; text-shadow: 0 1px 8px rgba(0,0,0,.3); }
.scroll-cue { margin-top: 34px; font-size: 26px; color: #fff; opacity: .9; }

/* ---------- Karten ---------- */
.grid { display: grid; gap: 20px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 24px; box-shadow: var(--shadow);
}
.card p { color: var(--muted); margin: 0; font-size: 15.5px; }
.card-navy { background: var(--navy); border-color: var(--navy); }
.card-navy h3 { color: #fff; }
.card-navy p { color: rgba(255,255,255,.86); }
.card .ico { font-size: 26px; margin-bottom: 10px; }
.card-media { padding: 0; overflow: hidden; }
.card-media img { aspect-ratio: 4/3; object-fit: cover; width: 100%; }
.card-media .body { padding: 22px 24px 26px; }

/* ---------- Zitate ---------- */
.quote { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 26px; box-shadow: var(--shadow); }
.quote blockquote { margin: 0 0 16px; color: var(--muted); font-size: 15.5px; }
.quote .who { font-weight: 700; color: var(--navy); }
.quote .role { color: var(--muted); font-size: 14px; }

/* ---------- Accordion (Stellen) ---------- */
.acc { border-radius: var(--radius); overflow: hidden; margin-bottom: 12px; }
.acc > summary {
  list-style: none; cursor: pointer; background: var(--green); color: #fff;
  font-weight: 700; padding: 15px 46px 15px 18px; position: relative; font-size: 16px;
}
.acc > summary::-webkit-details-marker { display: none; }
.acc > summary::after {
  content: "⌄"; position: absolute; right: 18px; top: 50%;
  transform: translateY(-62%); font-size: 20px; transition: transform .2s ease;
}
.acc[open] > summary::after { transform: translateY(-30%) rotate(180deg); }
.acc > summary:focus-visible { outline: 3px solid var(--navy); outline-offset: -3px; }
.acc .acc-body { border: 1px solid var(--line); border-top: 0;
  border-radius: 0 0 var(--radius) var(--radius); padding: 22px 20px 26px; background: #fff; }
.acc .where { color: var(--green); font-weight: 700; font-size: 14px; margin: 0 0 18px; }
.acc h4 { color: var(--navy); font-size: 18px; margin: 22px 0 8px; }
.acc h4:first-of-type { margin-top: 0; }
.acc p, .acc li { color: var(--muted); font-size: 15.5px; }
.acc ul { margin: 10px 0 0; padding-left: 20px; }
.acc li { margin-bottom: 6px; }

/* ---------- Kontaktblock ---------- */
.contact { display: grid; grid-template-columns: 1.1fr .9fr; gap: 36px; align-items: start; }
.contact-facts { display: grid; gap: 16px; }
.fact { display: flex; gap: 12px; align-items: flex-start; }
.fact .k { font-size: 13px; text-transform: uppercase; letter-spacing: .04em;
  color: var(--green); font-weight: 700; }
.fact .v { color: var(--ink); font-weight: 700; }
.fact a { text-decoration: none; }
.fact a:hover { text-decoration: underline; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding: 26px 0 40px; text-align: center; }
.site-footer nav { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap;
  color: var(--muted); font-size: 14px; }
.site-footer a { color: var(--muted); }

/* ============================================================
   Bewerbungsstrecke
   ============================================================ */
.funnel-shell { min-height: calc(100vh - 64px); display: flex; flex-direction: column; }
.progress { height: 4px; background: var(--line); }
.progress > i { display: block; height: 100%; background: var(--green);
  width: 0; transition: width .35s ease; }

.step { flex: 1; display: none; padding: 46px 0 70px; }
.step.active { display: block; animation: fade .28s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.step-count { text-align: center; color: var(--muted); font-size: 13px; margin-bottom: 10px; }
.step h2 { text-align: center; margin-bottom: 6px; }
.step .sub-note { text-align: center; color: var(--green); font-weight: 700;
  font-size: 14px; margin: 0 0 26px; }
.step .q-body { max-width: 520px; margin: 26px auto 0; }

/* Auswahl-Buttons (Standort / Herkunft) */
.opt-list { display: grid; gap: 10px; }
.opt-list.two { grid-template-columns: 1fr 1fr; }
.opt {
  background: var(--navy); color: #fff; border: 0; border-radius: var(--radius);
  font-family: var(--font); font-weight: 700; font-size: 15px; text-align: left;
  padding: 15px 18px; cursor: pointer; transition: background .12s, transform .12s;
}
.opt:hover { background: var(--navy-deep); transform: translateY(-1px); }
.opt:focus-visible { outline: 3px solid var(--green); outline-offset: 2px; }

/* Mehrfachauswahl (Stellen) */
.check-list { display: grid; gap: 10px; grid-template-columns: 1fr 1fr; }
.check {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  border: 1px solid var(--line); border-radius: var(--radius); background: #fff;
  padding: 14px 16px; cursor: pointer; font-size: 15px; color: var(--ink);
  transition: border-color .12s, box-shadow .12s;
}
.check:hover { border-color: var(--green); }
.check input { position: absolute; opacity: 0; pointer-events: none; }
.check .dot { flex: 0 0 20px; height: 20px; border-radius: 50%;
  border: 2px solid #c7cedb; display: grid; place-items: center; transition: .12s; }
.check input:checked ~ .dot { border-color: var(--green); background: var(--green); }
.check input:checked ~ .dot::after { content: ""; width: 7px; height: 7px;
  border-radius: 50%; background: #fff; }
.check:has(input:checked) { border-color: var(--green); box-shadow: 0 0 0 3px var(--green-soft); }

/* Erfahrungs-Kacheln */
.tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.tile { background: var(--navy); color: #fff; border: 0; border-radius: var(--radius);
  padding: 20px 10px 16px; cursor: pointer; font-family: var(--font);
  display: grid; gap: 10px; justify-items: center; transition: background .12s, transform .12s; }
.tile:hover { background: var(--navy-deep); transform: translateY(-1px); }
.tile .num { background: #fff; color: var(--navy); font-weight: 700; font-size: 18px;
  width: 34px; height: 34px; border-radius: 6px; display: grid; place-items: center; }
.tile .lbl { font-size: 13px; font-weight: 700; }

/* Felder */
.field { position: relative; margin-bottom: 10px; }
.field .ico { position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  font-size: 17px; pointer-events: none; }
.field input, .field select {
  width: 100%; font-family: var(--font); font-size: 16px; color: var(--ink);
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 15px 16px 15px 44px; background: #fff; appearance: none;
}
.field input:focus, .field select:focus { outline: 0; border-color: var(--green);
  box-shadow: 0 0 0 3px var(--green-soft); }
.field input::placeholder { color: #9aa4b5; }

.upload { display: block; border: 1px dashed #c7cedb; border-radius: var(--radius);
  padding: 16px 16px 16px 46px; position: relative; cursor: pointer; background: #fff;
  margin-bottom: 10px; }
.upload:hover { border-color: var(--green); }
.upload .ico { position: absolute; left: 16px; top: 18px; font-size: 17px; }
.upload .t { font-size: 15px; color: var(--ink); }
.upload .h { font-size: 13px; color: var(--muted); }
.upload input { position: absolute; opacity: 0; width: 0; height: 0; }
.upload.has-file { border-style: solid; border-color: var(--green); background: var(--green-soft); }

.consent { display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px;
  color: var(--muted); margin: 16px 0 14px; }
.consent input { margin-top: 3px; width: 18px; height: 18px; accent-color: var(--green); }

.privacy-note { text-align: center; color: var(--muted); font-size: 13px; margin-top: 18px; }
.err { color: #b3261e; font-size: 14px; margin: 8px 0 0; }

.back-link { display: inline-flex; align-items: center; gap: 6px; background: none;
  border: 0; color: var(--muted); font-family: var(--font); font-size: 14px;
  cursor: pointer; padding: 8px 0; }
.back-link:hover { color: var(--navy); }

/* Danke-Seite */
.thanks { text-align: center; max-width: 560px; margin: 0 auto; padding: 60px 0; }
.thanks h2 { font-size: clamp(28px, 5vw, 42px); }
.thanks p { color: var(--muted); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .contact { grid-template-columns: 1fr; gap: 24px; }
}
@media (max-width: 620px) {
  body { font-size: 16px; }
  section { padding: 48px 0; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .check-list, .opt-list.two { grid-template-columns: 1fr; }
  .tiles { grid-template-columns: repeat(2, 1fr); }
  .hero { min-height: 72vh; padding: 70px 0; }
  .site-header .inner { height: 58px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}