/* ============================================================
   IMEX Bioboden — Attenweiler
   Massivholzdielen · Holztreppen · Holzfassaden
   Palette aus dem Firmenlogo: Bernstein #e8922a, Dunkelbraun #5b3a24
   Schriften: Fraunces (nur H1) · Newsreader (alles andere)
   ============================================================ */

:root {
  --papier: #f7f1e6;
  --papier-hell: #fdf8ed;
  --papier-tief: #eee4d0;
  --tinte: #33241a;
  --braun: #5b3a24;
  --braun-weich: #7a5a41;
  --amber: #e8922a;
  --amber-dunkel: #8f540a;
  --holz: #2b1a0f;
  --holz-tief: #20130a;
  --creme: #f4e9d4;
  --linie: rgba(91, 58, 36, 0.28);
  --linie-stark: rgba(91, 58, 36, 0.55);
  --schatten: 0 10px 30px rgba(43, 26, 15, 0.12);
}

/* ---------- Basis ---------- */

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--papier);
  color: var(--tinte);
  font-family: 'Newsreader', serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

::selection { background: var(--amber); color: var(--holz-tief); }

:focus-visible {
  outline: 2px solid var(--amber-dunkel);
  outline-offset: 2px;
  border-radius: 2px;
}

h1, h2, h3 { margin: 0 0 0.6em; line-height: 1.15; text-wrap: balance; }

h1 {
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-size: clamp(2.35rem, 5.5vw + 1rem, 4.1rem);
  letter-spacing: -0.01em;
  color: var(--braun);
  -webkit-hyphens: auto;
  hyphens: auto;
}

h2 {
  font-weight: 600;
  font-size: clamp(1.5rem, 2.6vw + 0.6rem, 2.15rem);
  color: var(--braun);
}

h3 {
  font-weight: 600;
  font-size: 1.13rem;
  color: var(--tinte);
}

p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

a { color: var(--amber-dunkel); text-underline-offset: 0.18em; }
a:hover { color: var(--braun); }

ul, ol { margin: 0 0 1em; padding-left: 1.2em; }
li { margin-bottom: 0.35em; }

.schale {
  width: min(1100px, 100% - 2.75rem);
  margin-inline: auto;
}

.abschnitt { padding-block: clamp(3.5rem, 9vw, 6.25rem); }
.abschnitt + .abschnitt { padding-top: 0; }

.einleitung {
  font-size: clamp(1.13rem, 1.4vw + 0.7rem, 1.32rem);
  color: var(--braun);
  max-width: 38em;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.8em;
  margin: 0 0 1.1rem;
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber-dunkel);
}

.eyebrow::before {
  content: "";
  width: 2.1em;
  height: 1px;
  background: var(--amber-dunkel);
}

.sprunglink {
  position: absolute;
  left: -999px;
  top: 0.5rem;
  z-index: 30;
  background: var(--papier-hell);
  color: var(--braun);
  padding: 0.6em 1em;
  border: 1px solid var(--linie-stark);
  border-radius: 4px;
}
.sprunglink:focus { left: 0.75rem; }

/* ---------- Kopf ---------- */

.kopf {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--papier);
  border-top: 5px double var(--braun);
  border-bottom: 1px solid var(--linie);
  padding-block: 0.7rem;
}

.kopf-zeile {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem 1.5rem;
}

.marke { display: inline-flex; flex-shrink: 0; }

.marke img {
  width: 168px;
  height: auto;
  mix-blend-mode: multiply;
}

.hauptnav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.15rem 1.15rem;
}

.hauptnav a {
  display: inline-block;
  padding: 0.35em 0;
  font-weight: 600;
  font-size: 0.86rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--braun);
  border-bottom: 2px solid transparent;
}

.hauptnav a:hover { color: var(--amber-dunkel); }

.hauptnav a[aria-current="page"] {
  color: var(--amber-dunkel);
  border-bottom-color: var(--amber);
}

/* ---------- Knöpfe ---------- */

.knopf,
.knopf-ghost {
  display: inline-block;
  padding: 0.78em 1.5em;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.98rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.knopf {
  background: var(--amber);
  color: var(--holz-tief);
  border: 1px solid var(--amber-dunkel);
}
.knopf:hover {
  background: var(--amber-dunkel);
  color: #fff;
  transform: translateY(-1px);
}

.knopf-ghost {
  background: transparent;
  color: var(--creme);
  border: 1px solid rgba(244, 233, 212, 0.65);
}
.knopf-ghost:hover {
  background: rgba(244, 233, 212, 0.14);
  color: #fff;
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: min(88svh, 760px);
  display: flex;
  align-items: flex-end;
  background: var(--holz);
  overflow: hidden;
}

.hero > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    rgba(32, 19, 10, 0.30) 0%,
    rgba(32, 19, 10, 0.42) 45%,
    rgba(32, 19, 10, 0.85) 100%);
}

.hero-inhalt {
  position: relative;
  padding-block: clamp(2.5rem, 7vw, 5rem);
  max-width: 46rem;
}

.hero-inhalt .eyebrow { color: var(--amber); }
.hero-inhalt .eyebrow::before { background: var(--amber); }

.hero h1 { color: #f8f1e2; }

.hero-text {
  color: var(--creme);
  font-size: clamp(1.08rem, 1.2vw + 0.8rem, 1.24rem);
  max-width: 34em;
  margin-bottom: 1.6rem;
}

.hero-aktionen {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

@media (prefers-reduced-motion: no-preference) {
  .hero-inhalt { animation: aufblick 0.45s ease-out both; }
  @keyframes aufblick {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: none; }
  }
}

/* ---------- Kennzahlen ---------- */

.kennzahlen {
  border-block: 1px solid var(--linie);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.4rem 1rem;
  padding-block: 1.8rem;
}

.kennzahl-wert {
  font-weight: 600;
  font-size: clamp(1.55rem, 2.6vw + 0.7rem, 2.2rem);
  color: var(--amber-dunkel);
  line-height: 1.1;
}

.kennzahl-label {
  font-size: 0.86rem;
  letter-spacing: 0.05em;
  color: var(--braun-weich);
}

/* ---------- Karten ---------- */

.karten {
  display: grid;
  gap: 1.1rem;
  margin-top: 2.2rem;
}

.karte {
  background: var(--papier-hell);
  border: 1px solid var(--linie);
  border-radius: 6px;
  padding: 1.5rem 1.4rem 1.4rem;
}

.karte-nr {
  display: block;
  margin-bottom: 0.9rem;
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  color: var(--amber-dunkel);
}

.karte h3 { margin-bottom: 0.5em; }
.karte p { font-size: 0.98rem; color: var(--braun-weich); }

.karte-mehr {
  display: inline-block;
  margin-top: 0.9rem;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
}
.karte-mehr::after { content: " →"; }

/* ---------- Zitat-Band & Textur-Band ---------- */

.band {
  position: relative;
  color: var(--creme);
  background: var(--holz);
  overflow: hidden;
}

.band > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.band-veil {
  position: absolute;
  inset: 0;
  background: rgba(32, 19, 10, 0.62);
}

.band .schale { position: relative; }

.zitat { margin: 0; }

.zitat-text {
  font-size: clamp(1.45rem, 3vw + 0.7rem, 2.3rem);
  line-height: 1.3;
  max-width: 24em;
  margin-bottom: 1rem;
  color: #f8f1e2;
}

.zitat-quelle {
  font-style: normal;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber);
}

.band-cta h2 { color: #f8f1e2; }
.band-cta p { max-width: 34em; }

/* ---------- Seitenkopf der Unterseiten ---------- */

.seitenkopf {
  padding-block: clamp(2.8rem, 7vw, 4.8rem) clamp(1.8rem, 4vw, 3rem);
  border-bottom: 1px solid var(--linie);
  background:
    linear-gradient(180deg, var(--papier-tief) 0%, var(--papier) 100%);
}

.seitenkopf h1 {
  max-width: 18em;
  margin-bottom: 0.35em;
}

.seitenkopf .einleitung { margin-bottom: 0; }

/* ---------- Duo: Text + Bild ---------- */

.duo {
  display: grid;
  gap: 2rem;
  align-items: start;
}

.foto {
  margin: 0;
  background: var(--papier-hell);
  border: 1px solid var(--linie);
  border-radius: 6px;
  padding: 0.55rem;
}

.foto img {
  width: 100%;
  object-fit: cover;
  border-radius: 3px;
}

.foto-bildtext {
  padding: 0.6rem 0.35rem 0.15rem;
  font-size: 0.87rem;
  color: var(--braun-weich);
}

/* ---------- Spezifikationen (dl) ---------- */

.spez {
  margin: 1.6rem 0 0;
  border-top: 1px solid var(--linie);
}

.spez > div {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.1rem 1.5rem;
  padding-block: 0.85rem;
  border-bottom: 1px solid var(--linie);
}

.spez dt {
  font-weight: 600;
  font-size: 0.84rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--braun);
}

.spez dd { margin: 0; }

/* ---------- Patent-Box ---------- */

.patent-box {
  margin-top: 2rem;
  background: var(--papier-tief);
  border-left: 4px solid var(--amber);
  border-radius: 0 6px 6px 0;
  padding: 1.4rem 1.5rem;
}

.patent-box h3 { margin-bottom: 0.4em; }

.patent-box p {
  font-size: 0.97rem;
  color: var(--braun-weich);
}

/* ---------- Tabelle ---------- */

.tabelle-wrap { overflow-x: auto; }

.tabelle {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1.4rem;
  font-size: 0.98rem;
}

.tabelle th, .tabelle td {
  text-align: left;
  padding: 0.7rem 0.9rem 0.7rem 0;
  border-bottom: 1px solid var(--linie);
  vertical-align: top;
}

.tabelle th {
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--braun);
}

.tabelle td:last-child, .tabelle th:last-child {
  text-align: right;
  padding-right: 0;
  white-space: nowrap;
}

.tabelle-hinweis {
  margin-top: 0.7rem;
  font-size: 0.88rem;
  color: var(--braun-weich);
}

/* ---------- Lexikon ---------- */

.lexikon {
  margin-top: 1.6rem;
  border-top: 1px solid var(--linie);
}

.lexikon > div {
  padding-block: 0.9rem;
  border-bottom: 1px solid var(--linie);
}

.lexikon dt {
  font-weight: 600;
  color: var(--braun);
}

.lexikon dd {
  margin: 0.15rem 0 0;
  font-size: 0.98rem;
  color: var(--braun-weich);
}

/* ---------- Formular ---------- */

.formular {
  margin-top: 1.8rem;
  display: grid;
  gap: 1.1rem;
  max-width: 34rem;
}

.form-feld label {
  display: block;
  margin-bottom: 0.3rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--braun);
}

.form-feld input,
.form-feld textarea {
  width: 100%;
  font: inherit;
  color: var(--tinte);
  background: var(--papier-hell);
  border: 1px solid var(--linie-stark);
  border-radius: 4px;
  padding: 0.65em 0.8em;
}

.form-feld input:focus,
.form-feld textarea:focus {
  outline: 2px solid var(--amber-dunkel);
  outline-offset: 0;
  border-color: var(--amber-dunkel);
}

.form-hinweis {
  font-size: 0.88rem;
  color: var(--braun-weich);
}

/* ---------- Adresskarte ---------- */

.adresskarte {
  background: var(--papier-hell);
  border: 1px solid var(--linie);
  border-radius: 6px;
  padding: 1.6rem 1.5rem;
}

.adresskarte p { margin-bottom: 0.7rem; }

.adresskarte .kontakt-zeile {
  margin-bottom: 0.4rem;
}

.kontakt-liste {
  list-style: none;
  margin: 0;
  padding: 0;
}

.kontakt-liste li {
  margin-bottom: 0.55rem;
}

.kontakt-liste .art {
  display: inline-block;
  min-width: 5.2em;
  font-weight: 600;
  font-size: 0.84rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--braun);
}

/* ---------- CTA-Streifen ---------- */

.cta-streifen {
  border-top: 1px solid var(--linie);
  text-align: left;
}

.cta-streifen h2 { margin-bottom: 0.3em; }
.cta-streifen .knopf { margin-top: 1.1rem; }

/* ---------- Fußzeile ---------- */

.fuss {
  background: var(--holz);
  color: var(--creme);
  padding-block: clamp(2.6rem, 6vw, 4rem) 1.6rem;
  border-top: 5px double var(--amber);
  font-size: 0.95rem;
}

.fuss a { color: var(--creme); }
.fuss a:hover { color: var(--amber); }

.fuss-gitter {
  display: grid;
  gap: 2rem;
}

.fuss-marke {
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #f8f1e2;
  margin-bottom: 0.5rem;
}

.fuss h2 {
  font-size: 0.84rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 0.8em;
}

.fuss ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.fuss li { margin-bottom: 0.4em; }

.fuss-basis {
  margin-top: 2.4rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(244, 233, 212, 0.22);
  font-size: 0.86rem;
  color: rgba(244, 233, 212, 0.75);
}

/* ---------- Rechtseiten ---------- */

.recht h2 { margin-top: 2.2rem; }
.recht h2:first-of-type { margin-top: 1.6rem; }

/* ---------- Breakpoints ---------- */

@media (min-width: 640px) {
  .kennzahlen { grid-template-columns: repeat(4, 1fr); }
  .spez > div { grid-template-columns: minmax(9em, 0.55fr) 1fr; padding-block: 1rem; }
}

@media (min-width: 900px) {
  .marke img { width: 196px; }
  .karten { grid-template-columns: repeat(3, 1fr); }
  .duo { grid-template-columns: 1.1fr 0.9fr; gap: 3rem; }
  .duo-bild-seitlich { grid-template-columns: 0.9fr 1.1fr; }
  .fuss-gitter { grid-template-columns: 1.3fr 1fr 1fr; }
  .schale { width: min(1160px, 100% - 4rem); }
}