/* ============================================================
   Prototyp „Schwelle" – martinpaulfeuerborn.de
   Nur zur visuellen Abstimmung. Keine externen Requests.
   ============================================================ */

/* --- Schriften: lokal, keine Google Fonts ------------------- */
@font-face {
  font-family: 'Montserrat';
  src: url('../fonts/montserrat-latin.woff2') format('woff2');
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
    U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Montserrat';
  src: url('../fonts/montserrat-latin-ext.woff2') format('woff2');
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB,
    U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* --- Tokens ------------------------------------------------- */
:root {
  --papier:       #FAF8F5;
  --papier-warm:  #F1ECE4;
  --tinte:        #1F2422;
  --text:         #3A423E;
  --sekundaer:    #6A736E;
  --linie:        #E1DAD0;
  --linie-warm:   #D6CDC0;
  --coaching:     #B4531E;
  --coaching-dkl: #8E3F16;
  --praxis:       #3F5D4B;
  --praxis-dkl:   #32493B;
  --nacht:        #232B33;

  --serif: Georgia, 'Iowan Old Style', 'Times New Roman', serif;
  --sans:  'Montserrat', system-ui, Helvetica, Arial, sans-serif;

  --mass: 900px;          /* Satzbreite */
  --luft: clamp(48px, 7vw, 88px);
  --rand: clamp(20px, 5vw, 40px);
}

/* --- Reset -------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font: 400 18px/1.65 var(--sans);
  color: var(--text);
  background: var(--papier);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; height: auto; }
h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 400;
  color: var(--tinte);
  line-height: 1.15;
  margin: 0;
}
p { margin: 0; max-width: 62ch; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: var(--coaching); }
a:hover { color: var(--coaching-dkl); }

/* --- Fokus & Sprunglink ------------------------------------- */
:focus-visible {
  outline: 3px solid var(--coaching);
  outline-offset: 3px;
}
.sprunglink {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 10;
  background: var(--tinte);
  color: var(--papier);
  padding: 14px 20px;
  font-weight: 700;
  text-decoration: none;
}
.sprunglink:focus {
  left: 8px;
  top: 8px;
  color: var(--papier);
}
.nur-screenreader {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* --- Raster ------------------------------------------------- */
.mass {
  max-width: var(--mass);
  margin-inline: auto;
  padding-inline: var(--rand);
}
.kicker {
  font: 700 12px/1 var(--sans);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sekundaer);
}

/* --- Kopf --------------------------------------------------- */
.kopf {
  border-bottom: 1px solid var(--linie);
}
.kopf__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px 28px;
  padding-block: 26px;
}
.kopf__name {
  font-family: var(--serif);
  font-size: 20px;
  color: var(--tinte);
  text-decoration: none;
}
.kopf__nav {
  display: flex;
  gap: 24px;
  font-size: 16px;
}
.kopf__nav a {
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 1px solid currentColor;
}
.kopf__nav a[data-weg='praxis'] { color: var(--praxis); }
.kopf__nav a[data-weg='praxis']:hover { color: var(--praxis-dkl); }

/* --- Hero --------------------------------------------------- */
.hero__inner {
  display: grid;
  grid-template-columns: 1fr minmax(240px, 320px);
  gap: clamp(32px, 5vw, 56px);
  align-items: center;
  padding-block: var(--luft);
}
.hero__text {
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.hero h1 {
  font-size: clamp(34px, 7vw, 54px);
  letter-spacing: -0.015em;
}
.hero__rollen {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 16px;
  color: var(--text);
}
.hero__rollen::before {
  content: '';
  width: 36px;
  height: 1px;
  background: var(--coaching);
  flex: none;
}
.hero__intro { font-size: 19px; max-width: 44ch; }
.hero__hinweis { color: var(--sekundaer); font-size: 16px; }
.hero__bild figcaption {
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--sekundaer);
}
.hero__bild { max-width: 300px; margin-inline: 0; justify-self: end; }
.hero__bild img {
  width: 100%;
  border: 1px solid var(--linie);
  aspect-ratio: 4 / 5;
  object-fit: cover;
  background: var(--papier-warm);
}

/* --- Zwei Wege (Variante A) --------------------------------- */
.wege {
  background: var(--papier-warm);
  border-block: 1px solid var(--linie);
  padding-block: var(--luft);
}
.wege__liste {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 28px;
}
.weg {
  display: flex;
  flex-direction: column;
  gap: 14px;
  height: 100%;
  padding: 34px 30px 30px;
  background: var(--papier);
  border-top: 3px solid var(--linie);
  color: inherit;
  text-decoration: none;
  transition: box-shadow 0.2s ease;
}
.weg:hover { box-shadow: 0 10px 30px rgb(31 36 34 / 0.09); }
.weg h2 { font-size: clamp(25px, 3vw, 29px); }
.weg p { flex: 1; font-size: 17px; }
.weg__url {
  font-size: 14px;
  color: var(--sekundaer);
  word-break: break-word;
}
.knopf {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 6px;
  padding: 14px 24px;
  font: 700 16px/1 var(--sans);
  color: var(--papier);
  text-decoration: none;
}
.weg--praxis { border-top-color: var(--praxis); }
.weg--praxis .kicker { color: var(--praxis); }
.weg--praxis .knopf { background: var(--praxis); }
.weg--praxis:hover .knopf { background: var(--praxis-dkl); }
.weg--coaching { border-top-color: var(--coaching); }
.weg--coaching .kicker { color: var(--coaching); }
.weg--coaching .knopf { background: var(--coaching); }
.weg--coaching:hover .knopf { background: var(--coaching-dkl); }

/* --- Textabschnitte ---------------------------------------- */
.block {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: clamp(24px, 4vw, 40px);
  padding-block: var(--luft);
}
.block > .kicker { padding-top: 8px; }
.block__inhalt {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.ueber h2 { font-size: clamp(26px, 3.4vw, 31px); line-height: 1.2; }
.ueber p { font-size: 18px; }
.ueber__daten {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  padding-top: 16px;
  border-top: 1px solid var(--linie);
  font-size: 16px;
  color: var(--sekundaer);
}

/* --- Ankündigungen ----------------------------------------- */
.ankuendigungen {
  background: var(--papier-warm);
  border-block: 1px solid var(--linie);
  padding-block: var(--luft);
}
.ank__vorlauf {
  margin-top: 12px;
  font-size: 17px;
  color: var(--sekundaer);
  max-width: 52ch;
}
.ank__titel {
  margin-top: 12px;
  font-size: clamp(26px, 3.4vw, 32px);
}
.ank__art {
  font: 700 12px/1 var(--sans);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sekundaer);
}
.status {
  display: flex;
  align-items: baseline;
  gap: 9px;
  color: var(--tinte);
  font-weight: 500;
}
.status .punkt {
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--coaching);
}
.offen {
  padding-top: 10px;
  border-top: 1px solid var(--linie);
  font-size: 14px;
  color: var(--sekundaer);
}
.daten {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 36px;
  margin: 2px 0 0;
  font-size: 15px;
}
.daten dt {
  font: 700 11px/1.4 var(--sans);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sekundaer);
}
.daten dd { margin: 3px 0 0; color: var(--tinte); }
.buch__text .offen, .app__text .offen { font-size: 14px; }
.link { text-decoration: none; border-bottom: 1px solid currentColor; }

/* Buch – die stärkste Fläche der Rubrik */
.buch {
  display: grid;
  grid-template-columns: minmax(220px, 360px) 1fr;
  gap: clamp(30px, 5vw, 64px);
  align-items: center;
  margin-top: clamp(28px, 4vw, 44px);
  padding: clamp(28px, 4.5vw, 52px);
  background: var(--papier);
  border: 1px solid var(--linie-warm);
}
.buch__cover { margin: 0; }
.buch__cover img {
  width: 100%;
  box-shadow: 0 22px 50px rgb(31 36 34 / 0.28);
}
.buch__text {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.buch__text h3 { font-size: clamp(28px, 4vw, 40px); line-height: 1.1; }
.buch__unterzeile {
  font-family: var(--serif);
  font-size: clamp(18px, 2.2vw, 21px);
  color: var(--coaching-dkl);
}
.buch__autor { font-size: 16px; color: var(--sekundaer); }
.buch__text p { font-size: 17px; max-width: 46ch; }

/* App */
.app {
  display: grid;
  grid-template-columns: minmax(160px, 220px) 1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid var(--linie-warm);
}
.app__marke {
  display: grid;
  background: var(--papier);
  place-items: center;
  aspect-ratio: 1 / 1;
  background: var(--papier);
  border: 1px solid var(--linie);
}
.app__marke { border-color: var(--linie-warm); }
.app__marke span {
  font-family: var(--serif);
  font-size: clamp(19px, 2.4vw, 24px);
  color: var(--praxis);
  letter-spacing: -0.01em;
}
.app__text {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.app__text h3 { font-size: clamp(22px, 2.8vw, 27px); }
.app__text p { font-size: 17px; max-width: 46ch; }

/* --- Podcast ----------------------------------------------- */
.podcast {
  background: var(--nacht);
  color: #D8D2C8;
  padding-block: clamp(48px, 7vw, 92px);
}
.podcast__inner {
  display: grid;
  grid-template-columns: minmax(220px, 340px) 1fr;
  gap: clamp(30px, 5vw, 60px);
  align-items: start;
}
.podcast__cover { margin: 0; position: sticky; top: 32px; }
.podcast__cover img {
  width: 100%;
  box-shadow: 0 22px 50px rgb(0 0 0 / 0.35);
}
.podcast__text {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.podcast h2 {
  font-size: clamp(30px, 4.6vw, 46px);
  color: #FBF7F1;
}
.podcast p { font-size: 17px; max-width: 54ch; }
.kicker--hell { color: #E0956B; }
.knopf--hell {
  margin-top: 10px;
  background: var(--coaching);
  color: #FFF6F0;
}
.knopf--hell:hover { background: #C55E24; color: #FFF6F0; }
.podcast a:focus-visible { outline-color: #E0956B; }

/* --- Referenzprojekte -------------------------------------- */
.refs__liste { max-width: 62ch; }
.refs__liste li { border-top: 1px solid var(--linie); }
.refs__liste li:last-child { border-bottom: 1px solid var(--linie); }
.ref {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 20px;
  padding-block: 20px;
  text-decoration: none;
  color: inherit;
}
.ref__name {
  font-size: 19px;
  color: var(--tinte);
  border-bottom: 1px solid var(--linie-warm);
  justify-self: start;
}
.ref:hover .ref__name { border-bottom-color: var(--coaching); }
.ref__meta { font-size: 15px; color: var(--sekundaer); white-space: nowrap; }
.ref__text { grid-column: 1 / -1; font-size: 16px; color: var(--text); max-width: 52ch; }
.ref__url { grid-column: 1 / -1; font-size: 14px; color: var(--sekundaer); }

/* --- Kontakt ----------------------------------------------- */
.kontakt { padding-top: 0; }
.kontakt__satz { font-size: 18px; }
.kontakt__adresse { font-style: normal; font-size: 18px; color: var(--tinte); }
.kontakt__zeilen {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  font-size: 17px;
}
.kontakt__zeilen a { text-decoration: none; border-bottom: 1px solid var(--linie-warm); }

/* --- Fuss --------------------------------------------------- */
.fuss {
  background: var(--tinte);
  color: #BDB6A9;
}
.fuss__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  padding-block: 44px;
}
.fuss h2 {
  font-family: var(--sans);
  font: 700 12px/1 var(--sans);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #C88B5E;
}
.fuss__spalte {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  font-size: 16px;
  line-height: 1.6;
}
.fuss address { font-style: normal; color: #E7E2D9; }
.fuss a {
  color: #E7E2D9;
  text-decoration: none;
  border-bottom: 1px solid #4A534E;
}
.fuss a:hover { color: #FFFFFF; border-bottom-color: #C88B5E; }
.fuss :focus-visible { outline-color: #C88B5E; }
.fuss__klein {
  margin-top: 8px;
  font-size: 14px;
  color: #8C948F;
  max-width: 46ch;
}

/* --- Prototyp-Markierung ----------------------------------- */
.proto-hinweis {
  max-width: none;
  background: var(--coaching);
  color: #FFF6F0;
  font-size: 14px;
  line-height: 1.5;
  text-align: center;
  padding: 10px var(--rand);
}
.proto-hinweis strong { font-weight: 700; }

/* --- Rechtsseiten ------------------------------------------- */
.rechtstext { padding-block: var(--luft); display: flex; flex-direction: column; gap: 18px; }
.rechtstext h1 { font-size: clamp(30px, 5vw, 42px); }
.rechtstext .zurueck { font-size: 16px; text-decoration: none; }

/* --- Umbruchpunkte ----------------------------------------- */
@media (max-width: 760px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .hero__bild { order: -1; }
  .hero__bild img { aspect-ratio: 4 / 5; }
  .hero__bild { max-width: 320px; }
  .block { grid-template-columns: 1fr; gap: 18px; }
  .buch, .app, .podcast__inner { grid-template-columns: 1fr; }
  .buch__cover { max-width: 260px; }
  .app__marke { max-width: 200px; }
  .podcast__cover { position: static; max-width: 320px; }
  .block > .kicker { padding-top: 0; }
  .fuss__inner { grid-template-columns: 1fr; gap: 28px; }
}

@media (max-width: 480px) {
  body { font-size: 17px; }
  .kopf__inner { padding-block: 20px; }
  .hero__intro { font-size: 18px; }
  .weg { padding: 28px 22px 24px; }
  .knopf {
    align-self: stretch;
    justify-content: center;
    padding: 16px 20px;
    min-height: 48px;
  }
}

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