/* ============================================================
   Stephan Haas – Der Holzhaus-Experte
   Farbpalette (verbindlich):
   Blau #3D5A78 | Holz-Orange #BE7F45 | Terrakotta #A9713A
   Creme #FBF9F4 | Navy #2C4258
   Dunkel-Variante: Text #F7F3EC, Icon #CE8F55, Akzent #D9A05B
   ============================================================ */

/* ---------- Schriften (lokal, DSGVO-konform) ---------- */
@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/poppins-400.woff2') format('woff2');
}
@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/poppins-500.woff2') format('woff2');
}
@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/poppins-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/poppins-700.woff2') format('woff2');
}

/* ---------- Grundlagen ---------- */
:root {
  --blau: #3D5A78;
  --holz: #BE7F45;
  --terra: #A9713A;
  --creme: #FBF9F4;
  --navy: #2C4258;
  --creme-text-dunkel: #F7F3EC;
  --holz-hell: #CE8F55;
  --akzent-hell: #D9A05B;
  --text: #33424F;
  --linie: rgba(61, 90, 120, 0.14);
  --schatten: 0 10px 30px rgba(44, 66, 88, 0.10);
  --radius: 14px;
  --max-breite: 1120px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Poppins', 'Segoe UI', Arial, sans-serif;
  font-size: 17px;
  line-height: 1.7;
  color: var(--text);
  background: var(--creme);
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--blau); }

.wrap {
  max-width: var(--max-breite);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Typografie ---------- */
h1, h2, h3, h4 {
  color: var(--blau);
  line-height: 1.25;
  font-weight: 700;
}
h1 { font-size: clamp(2rem, 5vw, 3.1rem); letter-spacing: 0.01em; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.1rem); margin-bottom: 0.6em; }
h3 { font-size: 1.2rem; margin-bottom: 0.4em; }

.vorzeile {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--terra);
  margin-bottom: 0.9em;
}

.abschnitt { padding: 88px 0; }
.abschnitt--eng { padding: 60px 0; }
.abschnitt--navy {
  background: var(--navy);
  color: var(--creme-text-dunkel);
}
.abschnitt--navy h2, .abschnitt--navy h3 { color: var(--creme-text-dunkel); }
.abschnitt--navy .vorzeile { color: var(--akzent-hell); }
.abschnitt--weiss { background: #fff; }

.einleitung {
  max-width: 720px;
  font-size: 1.06rem;
}

/* ---------- Header ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251, 249, 244, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--linie);
}
.header__innen {
  max-width: var(--max-breite);
  margin: 0 auto;
  padding: 6px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.header__logo img { height: 96px; width: auto; display: block; }
@media (max-width: 860px) {
  .header__logo img { height: 66px; }
}

.nav { display: flex; align-items: center; gap: 18px; }
.nav a {
  text-decoration: none;
  color: var(--blau);
  font-weight: 500;
  font-size: 0.95rem;
  white-space: nowrap;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s, color 0.2s;
}
.nav a:hover { border-color: var(--holz); }
.nav a.aktiv { border-color: var(--holz); font-weight: 600; }
.nav .knopf { border-bottom: none; }

/* Mobile Navigation */
.nav-schalter {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-schalter span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--blau);
  margin: 5px 0;
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}

@media (max-width: 860px) {
  .nav-schalter { display: block; }
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--creme);
    border-bottom: 1px solid var(--linie);
    padding: 10px 24px 20px;
    box-shadow: var(--schatten);
  }
  .nav.offen { display: flex; }
  .nav a { padding: 12px 4px; border-bottom: 1px solid var(--linie); }
  .nav a.aktiv { border-bottom-color: var(--holz); }
  .nav .knopf { margin-top: 14px; text-align: center; }
}

/* ---------- Knöpfe ---------- */
.knopf {
  display: inline-block;
  background: var(--holz);
  color: #fff !important;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  padding: 13px 28px;
  border-radius: 999px;
  border: 2px solid var(--holz);
  transition: background 0.2s, border-color 0.2s, transform 0.15s;
}
.knopf:hover { background: var(--terra); border-color: var(--terra); transform: translateY(-1px); }

.knopf--kontur {
  background: transparent;
  color: var(--blau) !important;
  border-color: var(--blau);
}
.knopf--kontur:hover { background: var(--blau); color: #fff !important; }

.abschnitt--navy .knopf--kontur {
  color: var(--creme-text-dunkel) !important;
  border-color: var(--creme-text-dunkel);
}
.abschnitt--navy .knopf--kontur:hover {
  background: var(--creme-text-dunkel);
  color: var(--navy) !important;
}

.knopf-zeile { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 96px 0 80px;
}
.hero__innen {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}
.hero p.gross {
  font-size: 1.15rem;
  max-width: 560px;
  margin-top: 20px;
}
.hero__unter {
  margin-top: 10px;
  color: var(--terra);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.95rem;
}
.hero__bild { position: relative; display: flex; justify-content: center; }
.hero__bild img { width: min(340px, 70vw); height: auto; }

/* Jahresringe als Hintergrund-Motiv */
.ringe {
  position: absolute;
  border-radius: 50%;
  border: 2px solid rgba(190, 127, 69, 0.16);
  pointer-events: none;
}

@media (max-width: 860px) {
  .hero { padding: 60px 0 56px; }
  .hero__innen { grid-template-columns: 1fr; }
  .hero__bild { order: -1; }
  .hero__bild img { width: min(220px, 55vw); }
}

/* ---------- Zahlen / Vertrauen ---------- */
.zahlen {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.zahl {
  text-align: center;
  padding: 28px 16px;
}
.zahl strong {
  display: block;
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--holz-hell);
  line-height: 1.1;
}
.zahl span { font-size: 0.98rem; opacity: 0.92; }
@media (max-width: 640px) {
  .zahlen { grid-template-columns: 1fr; gap: 4px; }
  .zahl { padding: 16px; }
}

/* ---------- Karten ---------- */
.karten {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.karten--2 { grid-template-columns: repeat(2, 1fr); }
.karte {
  background: #fff;
  border: 1px solid var(--linie);
  border-radius: var(--radius);
  padding: 30px 28px;
  box-shadow: var(--schatten);
}
.abschnitt--weiss .karte { background: var(--creme); }
.karte .symbol {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(190, 127, 69, 0.13);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--holz);
  font-size: 1.4rem;
  font-weight: 700;
}
.karte .symbol svg { width: 26px; height: 26px; }
@media (max-width: 900px) {
  .karten, .karten--2 { grid-template-columns: 1fr; }
}

/* ---------- Folgenliste (Podcast) ---------- */
.folgen { margin-top: 36px; display: grid; gap: 14px; }
.folge {
  display: flex;
  align-items: baseline;
  gap: 18px;
  background: #fff;
  border: 1px solid var(--linie);
  border-radius: var(--radius);
  padding: 18px 24px;
}
.folge__nr {
  font-weight: 700;
  color: var(--holz);
  font-size: 1.05rem;
  white-space: nowrap;
}
.folge__titel { font-weight: 600; color: var(--blau); }
.folge__thema { font-size: 0.95rem; opacity: 0.85; }
.folge--bald { opacity: 0.75; }
.folge--bald .folge__nr { color: var(--terra); }

.plattformen { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 26px; }
.plattform {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 600;
  color: var(--blau);
  background: #fff;
  border: 1.5px solid var(--linie);
  border-radius: 999px;
  padding: 10px 22px;
  transition: border-color 0.2s, transform 0.15s;
}
.plattform:hover { border-color: var(--holz); transform: translateY(-1px); }
.plattform svg { width: 20px; height: 20px; fill: var(--holz); }

/* ---------- Zeitleiste (Über mich) ---------- */
.zeitleiste { margin-top: 40px; position: relative; }
.zeitleiste::before {
  content: '';
  position: absolute;
  left: 11px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: rgba(190, 127, 69, 0.35);
}
.station {
  position: relative;
  padding: 0 0 34px 46px;
}
.station:last-child { padding-bottom: 0; }
.station::before {
  content: '';
  position: absolute;
  left: 3px;
  top: 7px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--creme);
  border: 4px solid var(--holz);
}
.station h3 { margin-bottom: 2px; }
.station .zeitraum {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--terra);
}

/* ---------- Zitat ---------- */
.zitat {
  border-left: 4px solid var(--holz);
  padding: 8px 0 8px 26px;
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--blau);
  max-width: 760px;
  margin: 36px 0;
}

/* ---------- Foto-Platzhalter ---------- */
.foto-platzhalter {
  border: 2px dashed rgba(190, 127, 69, 0.5);
  border-radius: var(--radius);
  background: rgba(190, 127, 69, 0.06);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--terra);
  font-weight: 500;
  min-height: 320px;
  padding: 24px;
  gap: 8px;
}
.foto-platzhalter small { font-weight: 400; opacity: 0.8; }

/* ---------- Zweispalter ---------- */
.zweispalter {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
@media (max-width: 860px) {
  .zweispalter { grid-template-columns: 1fr; gap: 32px; }
}

/* ---------- Kontakt ---------- */
.kontakt-kachel {
  background: #fff;
  border: 1px solid var(--linie);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--schatten);
}
.kontakt-kachel + .kontakt-kachel { margin-top: 20px; }
.kontakt-kachel h3 { display: flex; align-items: center; gap: 10px; }

.formular { display: grid; gap: 16px; margin-top: 10px; }
.formular label { font-weight: 600; font-size: 0.95rem; color: var(--blau); }
.formular input, .formular textarea, .formular select {
  width: 100%;
  font: inherit;
  padding: 12px 14px;
  border: 1.5px solid var(--linie);
  border-radius: 10px;
  background: var(--creme);
  color: var(--text);
  margin-top: 6px;
}
.formular input:focus, .formular textarea:focus, .formular select:focus {
  outline: 2px solid var(--holz);
  border-color: var(--holz);
}
.formular button {
  justify-self: start;
  cursor: pointer;
  font: inherit;
}
.hinweis-klein { font-size: 0.85rem; opacity: 0.75; }

/* ---------- Schluss-CTA ---------- */
.schluss-cta { text-align: center; }
.schluss-cta .knopf-zeile { justify-content: center; }
.schluss-cta p { max-width: 640px; margin: 0 auto; }

/* ---------- Footer ---------- */
.footer {
  background: var(--navy);
  color: var(--creme-text-dunkel);
  padding: 56px 0 32px;
}
.footer__innen {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 40px;
}
.footer img { height: 60px; width: auto; margin-bottom: 16px; }
.footer h4 {
  color: var(--akzent-hell);
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.footer a { color: var(--creme-text-dunkel); text-decoration: none; }
.footer a:hover { color: var(--holz-hell); }
.footer ul { list-style: none; }
.footer li { margin-bottom: 8px; }
.footer__unten {
  margin-top: 44px;
  padding-top: 20px;
  border-top: 1px solid rgba(247, 243, 236, 0.18);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.88rem;
  opacity: 0.85;
}
@media (max-width: 860px) {
  .footer__innen { grid-template-columns: 1fr; gap: 28px; }
}

/* ---------- Rechtstexte ---------- */
.rechtstext { max-width: 800px; }
.rechtstext h2 { margin-top: 1.8em; }
.rechtstext p { margin-bottom: 1em; }
.platzhalter-markierung {
  background: rgba(190, 127, 69, 0.18);
  border-radius: 4px;
  padding: 1px 6px;
  font-weight: 600;
}