/* johannesfaupel.com – Basisstile, Mobile-first, System-Font-Stack */
:root {
  --tinte: #1e2833;
  --akzent: #17405f;
  --akzent-dunkel: #0f2e46;
  --gedeckt: #55606b;
  --linie: #dfe4e8;
  --flaeche: #f5f7f8;
  --weiss: #ffffff;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--tinte);
  background: var(--weiss);
}

.wrap {
  max-width: 68rem;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Sprunglink */
.skip {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--akzent);
  color: #fff;
  padding: 0.5rem 1rem;
  z-index: 20;
}
.skip:focus { left: 0; }

/* Kopf */
.kopf {
  border-bottom: 1px solid var(--linie);
  background: var(--weiss);
}
.kopf-innen {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
}
.marke {
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.01em;
  color: var(--tinte);
  text-decoration: none;
}
.nav-schalter {
  display: inline-block;
  font: inherit;
  background: none;
  border: 1px solid var(--linie);
  border-radius: 4px;
  padding: 0.35rem 0.8rem;
  cursor: pointer;
  color: var(--tinte);
}
#hauptnav { display: none; width: 100%; }
#hauptnav.offen { display: block; }
#hauptnav ul {
  list-style: none;
  margin: 0.5rem 0 0.25rem;
  padding: 0;
}
#hauptnav li { margin: 0; }
#hauptnav a {
  display: block;
  padding: 0.5rem 0.25rem;
  color: var(--tinte);
  text-decoration: none;
  border-bottom: 1px solid var(--linie);
}
#hauptnav a[aria-current="page"] {
  color: var(--akzent);
  font-weight: 600;
}
#hauptnav a:hover { color: var(--akzent); }

@media (min-width: 900px) {
  .nav-schalter { display: none; }
  #hauptnav { display: block; width: auto; }
  #hauptnav ul { display: flex; gap: 1.1rem; margin: 0; }
  #hauptnav a { padding: 0.25rem 0; border-bottom: 2px solid transparent; }
  #hauptnav a[aria-current="page"] { border-bottom-color: var(--akzent); }
}

/* Typografie */
h1 {
  font-size: 1.75rem;
  line-height: 1.25;
  margin: 0 0 1rem;
  letter-spacing: -0.01em;
}
h2 { font-size: 1.3rem; line-height: 1.3; margin: 2.2rem 0 0.6rem; }
h3 { font-size: 1.08rem; margin: 0 0 0.4rem; }
p { margin: 0 0 1rem; }
ul { margin: 0 0 1rem; padding-left: 1.2rem; }
li { margin-bottom: 0.35rem; }
a { color: var(--akzent); }
a:hover { color: var(--akzent-dunkel); }

@media (min-width: 900px) {
  h1 { font-size: 2.25rem; }
  h2 { font-size: 1.45rem; }
}

.vorspann { font-size: 1.15rem; color: var(--tinte); }
.merkmale { color: var(--gedeckt); }
.werk-meta { color: var(--gedeckt); font-size: 0.95rem; margin-top: -0.5rem; }

/* Inhaltsseiten */
.inhalt {
  max-width: 46rem;
  padding-top: 2.5rem;
  padding-bottom: 3rem;
}

/* Startseite */
.held { padding: 3rem 0 2.5rem; }
.held h1 { max-width: 46rem; }
.held .vorspann { max-width: 44rem; }
.held-innen {
  display: flex;
  flex-direction: column-reverse;
  gap: 1.5rem;
  align-items: flex-start;
}
.held-foto { margin: 0; flex-shrink: 0; }
.held-foto img {
  display: block;
  width: 180px;
  height: auto;
  max-width: 100%;
  border-radius: 6px;
}
@media (min-width: 760px) {
  .held-innen { flex-direction: row; justify-content: space-between; align-items: center; }
  .held-foto img { width: 280px; }
}

/* Logoband Zertifizierungen */
.logoband {
  border-top: 1px solid var(--linie);
  border-bottom: 1px solid var(--linie);
  background: var(--flaeche);
  padding: 1.1rem 0;
}
.logoband-innen {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.5rem 2.5rem;
}
.logoband img {
  height: 52px;
  width: auto;
  display: block;
}

.belege { padding: 2.5rem 0; }
.belege h2, .arbeitsfelder h2, .abschluss h2 { margin-top: 0; }

.karten {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 760px) {
  .karten { grid-template-columns: repeat(3, 1fr); }
}
.karte {
  border: 1px solid var(--linie);
  background: var(--flaeche);
  border-radius: 6px;
  padding: 1.25rem 1.25rem 1rem;
}
.karte p:last-child { margin-bottom: 0; }

.referenzzeile {
  border-top: 1px solid var(--linie);
  border-bottom: 1px solid var(--linie);
  background: var(--flaeche);
  padding: 1.4rem 0;
}
.referenzzeile p { margin: 0; }

.arbeitsfelder { padding: 2.5rem 0; }
.abschluss { padding: 2.5rem 0 3rem; border-top: 1px solid var(--linie); }

.knopf {
  display: inline-block;
  background: var(--akzent);
  color: #fff;
  text-decoration: none;
  padding: 0.6rem 1.2rem;
  border-radius: 4px;
}
.knopf:hover { background: var(--akzent-dunkel); color: #fff; }

/* Zitate */
blockquote {
  margin: 0 0 1.5rem;
  padding: 1.1rem 1.25rem;
  border-left: 3px solid var(--akzent);
  background: var(--flaeche);
}
blockquote p { margin-bottom: 0.6rem; }
blockquote footer { color: var(--gedeckt); font-size: 0.92rem; }

/* Verweis-Kasten */
.verweis {
  margin-top: 2.5rem;
  border: 1px solid var(--linie);
  border-radius: 6px;
  background: var(--flaeche);
  padding: 1.25rem;
}
.verweis h2 { margin-top: 0; font-size: 1.15rem; }
.verweis p:last-child { margin-bottom: 0; }

/* Zertifikats-Platzhalter */
.zertifikate {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 1.25rem 0;
}
@media (min-width: 700px) {
  .zertifikate { grid-template-columns: 1fr 1fr; }
}
.zertifikat-platzhalter { margin: 0; }
.platzhalter-flaeche {
  aspect-ratio: 640 / 452;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  border: 1px dashed var(--gedeckt);
  border-radius: 4px;
  background: var(--flaeche);
  color: var(--gedeckt);
  font-weight: 600;
}
.platzhalter-flaeche span { font-weight: 400; font-size: 0.9rem; }
.zertifikat-platzhalter figcaption {
  font-size: 0.9rem;
  color: var(--gedeckt);
  margin-top: 0.4rem;
}

/* Fuss */
.fuss {
  border-top: 1px solid var(--linie);
  background: var(--flaeche);
  margin-top: 0;
  font-size: 0.95rem;
}
.fuss-innen {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  padding-top: 2rem;
  padding-bottom: 1rem;
}
@media (min-width: 760px) {
  .fuss-innen { grid-template-columns: repeat(3, 1fr); }
}
.fuss-titel { font-weight: 700; margin-bottom: 0.4rem; }
.fuss-klein { color: var(--gedeckt); font-size: 0.85rem; }
.fuss-zeile {
  border-top: 1px solid var(--linie);
  padding-top: 0.8rem;
  padding-bottom: 1rem;
  color: var(--gedeckt);
}
.fuss-zeile p { margin: 0; }