/* ============================================================
   kompetenz.jetzt — Stylesheet
   Brand: Holger Heinze Dachmarke (Ink & Lemon, brutalistisch)
   ============================================================ */

/* ---------- TOKENS ---------- */
:root {
  --ink: #141414;
  --carbon: #1C1C1C;
  --graphite: #2A2A2A;
  --steel: #6E6E6E;
  --ash: #9A9A94;
  --mist: #C9C9C2;
  --paper: #ECECE4;
  --lemon: #D4E000;
  --line: #333331;

  --display: 'Unbounded', system-ui, sans-serif;
  --body: 'DM Sans', system-ui, sans-serif;
  --mono: 'Space Mono', ui-monospace, monospace;

  --max-w: 1180px;
  --pad: 28px;
}

/* ---------- RESET ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
::selection { background: var(--lemon); color: var(--ink); }
img { max-width: 100%; display: block; }
a { color: var(--lemon); text-decoration: none; transition: color .15s; }
a:hover, a:focus-visible { color: var(--paper); outline: none; }

/* ---------- SKIP LINK ---------- */
.skip-link {
  position: absolute; top: -100%; left: var(--pad);
  background: var(--lemon); color: var(--ink);
  padding: 8px 16px; font-family: var(--mono); font-size: 12px;
  z-index: 100;
}
.skip-link:focus { top: 8px; }

/* ---------- NAV ---------- */
.site-nav {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 50;
  background: rgba(20,20,20,.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.nav-wrap {
  max-width: var(--max-w); margin: 0 auto;
  padding: 14px var(--pad);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.nav-brand {
  font-family: var(--display); font-weight: 700; font-size: 18px;
  color: var(--paper); text-decoration: none; letter-spacing: -.01em;
  display: flex; align-items: center; gap: 10px;
}
.nav-brand span.dot { color: var(--lemon); }
.nav-links { display: flex; gap: 22px; flex-wrap: wrap; }
.nav-links a {
  font-family: var(--mono); font-size: 11px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ash); text-decoration: none;
  padding: 4px 0; border-bottom: 2px solid transparent;
  transition: color .15s, border-color .15s;
}
.nav-links a:hover, .nav-links a:focus-visible {
  color: var(--lemon); border-color: var(--lemon);
}
.nav-links a[aria-current="page"] { color: var(--lemon); border-color: var(--lemon); }

/* Mobile nav */
.nav-toggle { display: none; background: none; border: none; color: var(--paper); cursor: pointer; padding: 4px; }
.nav-toggle svg { width: 24px; height: 24px; }

@media (max-width: 820px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none; flex-direction: column; gap: 0;
    position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(20,20,20,.96); border-bottom: 1px solid var(--line);
    padding: 12px var(--pad) 20px;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 10px 0; }
}

/* ---------- HERO ---------- */
.hero {
  min-height: 90vh; display: flex; flex-direction: column; justify-content: center;
  max-width: var(--max-w); margin: 0 auto;
  padding: 140px var(--pad) 80px;
}
.hero-kicker {
  font-family: var(--mono); font-size: 13px; letter-spacing: .2em;
  text-transform: uppercase; color: var(--lemon); margin-bottom: 30px;
}
.hero h1 {
  font-family: var(--display); font-weight: 900;
  font-size: clamp(42px, 10vw, 120px);
  line-height: .94; letter-spacing: -.015em;
}
.hero h1 .dot { color: var(--lemon); }
.hero-sub {
  font-family: var(--display); font-weight: 400;
  font-size: clamp(18px, 3vw, 30px);
  color: var(--mist); margin-top: 16px; letter-spacing: -.01em;
  max-width: 32ch;
}
.hero-tagline {
  margin-top: 40px; font-size: 19px; color: var(--mist); max-width: 54ch;
}
.hero-cta {
  margin-top: 40px; display: flex; gap: 16px; flex-wrap: wrap;
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 12px; letter-spacing: .08em;
  text-transform: uppercase; text-decoration: none;
  padding: 14px 28px; border: none; cursor: pointer;
  transition: background .15s, color .15s;
}
.btn-primary {
  background: var(--lemon); color: var(--ink);
}
.btn-primary:hover { background: var(--paper); color: var(--ink); }
.btn-secondary {
  background: transparent; color: var(--paper);
  border: 1px solid var(--line);
}
.btn-secondary:hover { border-color: var(--lemon); color: var(--lemon); }

/* ---------- SECTION SHELL ---------- */
.section {
  max-width: var(--max-w); margin: 0 auto;
  padding: 100px var(--pad) 80px;
  border-bottom: 1px solid var(--line);
}
.section:last-of-type { border-bottom: none; }
.eyebrow {
  font-family: var(--mono); font-size: 12px; letter-spacing: .22em;
  text-transform: uppercase; color: var(--lemon);
  display: flex; align-items: center; gap: 14px; margin-bottom: 26px;
}
.eyebrow .bar { flex: 1; height: 1px; background: var(--line); }
.section-title {
  font-family: var(--display); font-weight: 900;
  font-size: clamp(32px, 5vw, 60px);
  line-height: .96; letter-spacing: -.015em; margin-bottom: 8px;
}
.section-lead {
  font-size: 19px; color: var(--mist); max-width: 60ch; margin-top: 18px;
}

/* ---------- ABOUT ROW ---------- */
.about-row {
  display: grid; grid-template-columns: 280px 1fr; gap: 48px;
  margin-top: 48px; align-items: start;
}
.about-photo {
  width: 100%; aspect-ratio: 1; object-fit: cover;
  border: 1px solid var(--line);
}
.about-photo-placeholder {
  width: 100%; aspect-ratio: 1;
  background: var(--graphite); border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono); font-size: 11px; color: var(--steel);
  text-transform: uppercase; letter-spacing: .1em;
}
.about-text { color: var(--mist); }
.about-text p + p { margin-top: 14px; }
.about-text strong { color: var(--paper); }
@media (max-width: 760px) {
  .about-row { grid-template-columns: 1fr; gap: 32px; }
  .about-photo, .about-photo-placeholder { max-width: 260px; }
}

/* ---------- PROCESS ---------- */
.process-img {
  margin-top: 40px; width: 100%; border: 1px solid var(--line);
}

/* ---------- CARD GRID ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: 40px;
}
.card {
  background: var(--carbon);
  padding: 32px 28px 36px;
  display: flex; flex-direction: column;
  transition: background .15s;
  text-decoration: none; color: var(--paper);
}
.card:hover { background: var(--graphite); }
.card-badge {
  font-family: var(--mono); font-size: 10px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--lemon);
  margin-bottom: 16px;
}
.card-title {
  font-family: var(--display); font-weight: 700; font-size: 20px;
  line-height: 1.1; letter-spacing: -.01em; margin-bottom: 12px;
}
.card-desc {
  color: var(--ash); font-size: 15px; line-height: 1.5;
  flex: 1;
}
.card-meta {
  margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line);
  font-family: var(--mono); font-size: 10px; letter-spacing: .08em;
  text-transform: uppercase; color: var(--steel);
}
.card--cta {
  background: var(--ink);
  border: 1px dashed var(--steel);
  align-items: center; justify-content: center; text-align: center;
}
.card--cta .card-title { color: var(--lemon); }

@media (max-width: 900px) { .card-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 580px) { .card-grid { grid-template-columns: 1fr; } }

/* ---------- KURS-DETAIL ---------- */
.kurs-hero {
  max-width: var(--max-w); margin: 0 auto;
  padding: 140px var(--pad) 60px;
  border-bottom: 1px solid var(--line);
}
.kurs-hero .eyebrow { margin-bottom: 20px; }
.kurs-hero h1 {
  font-family: var(--display); font-weight: 900;
  font-size: clamp(36px, 7vw, 72px);
  line-height: .96; letter-spacing: -.015em;
}
.kurs-hero .kurs-tagline {
  font-size: 20px; color: var(--mist); max-width: 52ch; margin-top: 20px;
}

.kurs-details {
  max-width: var(--max-w); margin: 0 auto;
  padding: 60px var(--pad) 80px;
}
.kurs-grid {
  display: grid; grid-template-columns: 1fr 380px; gap: 60px;
  align-items: start;
}
.kurs-content h2 {
  font-family: var(--display); font-weight: 700; font-size: 26px;
  letter-spacing: -.01em; margin-bottom: 16px; margin-top: 48px;
}
.kurs-content h2:first-child { margin-top: 0; }
.kurs-content p { color: var(--mist); margin-bottom: 14px; max-width: 58ch; }
.kurs-content ul {
  list-style: none; padding: 0; margin: 0 0 20px;
}
.kurs-content ul li {
  padding: 10px 0; border-bottom: 1px solid var(--line);
  color: var(--mist); font-size: 16px;
  display: flex; align-items: baseline; gap: 12px;
}
.kurs-content ul li::before {
  content: '—'; color: var(--lemon); font-weight: 700; flex: none;
}

/* Sidebar */
.kurs-sidebar {
  background: var(--carbon); border: 1px solid var(--line);
  padding: 32px 28px;
  position: sticky; top: 80px;
}
.kurs-sidebar h3 {
  font-family: var(--display); font-weight: 700; font-size: 18px;
  margin-bottom: 20px;
}
.kurs-sidebar .fact {
  padding: 12px 0; border-bottom: 1px solid var(--line);
  display: flex; justify-content: space-between; gap: 12px;
}
.kurs-sidebar .fact-label {
  font-family: var(--mono); font-size: 10px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--steel);
}
.kurs-sidebar .fact-value { font-size: 15px; text-align: right; }
.kurs-sidebar .fact-note {
  margin-top: 12px; font-size: 12px; color: var(--steel); line-height: 1.5;
}
.kurs-sidebar .btn { width: 100%; justify-content: center; margin-top: 24px; }

.kurs-sidebar .form-placeholder {
  margin-top: 24px; padding: 20px;
  background: var(--graphite); border: 1px dashed var(--steel);
  text-align: center;
  font-family: var(--mono); font-size: 11px; color: var(--steel);
  text-transform: uppercase; letter-spacing: .08em;
}

.kurs-sidebar .hs-form-wrap { margin-top: 24px; }
.kurs-sidebar .hs-form-wrap .hs-form-frame { width: 100%; }

@media (max-width: 860px) {
  .kurs-grid { grid-template-columns: 1fr; gap: 40px; }
  .kurs-sidebar { position: static; }
}

/* ---------- LEGAL HINT ---------- */
.legal-hint {
  margin-top: 40px; padding: 20px 24px;
  border-left: 2px solid var(--lemon);
  background: var(--carbon);
  font-size: 14px; color: var(--ash); max-width: 58ch;
}
.legal-hint strong { color: var(--mist); }

/* ---------- EXPERTEN-FORM ---------- */
.expert-form {
  margin-top: 40px;
  display: grid; gap: 20px; max-width: 640px;
}
.form-group label {
  display: block; font-family: var(--mono); font-size: 11px;
  letter-spacing: .1em; text-transform: uppercase; color: var(--steel);
  margin-bottom: 8px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%; padding: 12px 14px;
  background: var(--carbon); border: 1px solid var(--line);
  color: var(--paper); font-family: var(--body); font-size: 16px;
  transition: border-color .15s;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none; border-color: var(--lemon);
}
.form-group textarea { min-height: 120px; resize: vertical; }
.form-group select { appearance: none; cursor: pointer; }

/* ---------- CONTACT ---------- */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px;
  margin-top: 40px;
}
.contact-block h3 {
  font-family: var(--display); font-weight: 700; font-size: 20px;
  margin-bottom: 16px;
}
.contact-block p { color: var(--mist); margin-bottom: 8px; }
.contact-block a { color: var(--lemon); }
@media (max-width: 680px) { .contact-grid { grid-template-columns: 1fr; } }

/* ---------- LEGAL PAGES ---------- */
.legal-page {
  max-width: var(--max-w); margin: 0 auto;
  padding: 140px var(--pad) 80px;
}
.legal-page h1 {
  font-family: var(--display); font-weight: 900;
  font-size: clamp(32px, 5vw, 56px);
  line-height: .96; letter-spacing: -.015em; margin-bottom: 40px;
}
.legal-page h2 {
  font-family: var(--display); font-weight: 700; font-size: 22px;
  margin-top: 40px; margin-bottom: 12px;
}
.legal-page p {
  color: var(--mist); margin-bottom: 12px; max-width: 64ch;
}
.legal-page ul { list-style: none; padding: 0; }
.legal-page ul li {
  color: var(--mist); padding: 4px 0;
  display: flex; align-items: baseline; gap: 10px;
}
.legal-page ul li::before { content: '—'; color: var(--steel); }
.legal-page a { color: var(--lemon); }

/* ---------- FOOTER ---------- */
.site-footer {
  border-top: 1px solid var(--line);
}
.footer-wrap {
  max-width: var(--max-w); margin: 0 auto;
  padding: 48px var(--pad) 64px;
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 40px; flex-wrap: wrap;
}
.footer-col { }
.footer-brand {
  font-family: var(--display); font-weight: 700; font-size: 16px;
  margin-bottom: 10px;
}
.footer-brand .dot { color: var(--lemon); }
.footer-copy {
  font-family: var(--mono); font-size: 11px; letter-spacing: .06em;
  color: var(--steel); text-transform: uppercase;
}
.footer-links {
  display: flex; gap: 20px; flex-wrap: wrap;
}
.footer-links a {
  font-family: var(--mono); font-size: 11px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ash); text-decoration: none;
}
.footer-links a:hover { color: var(--lemon); }
.footer-dach {
  font-size: 13px; color: var(--steel); margin-top: 6px;
}
.footer-dach a { color: var(--ash); }
.footer-dach a:hover { color: var(--lemon); }

/* ---------- UTILITY ---------- */
.sr-only {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.mt-0 { margin-top: 0; }