/* MGA GLOBAL – Stylesheet
   Schriften lokal eingebunden (keine Verbindung zu Google), SIL Open Font License:
   Fraunces (Überschriften) und Instrument Sans (Fließtext) */

@font-face { font-family: "Fraunces"; font-weight: 100 900; font-style: normal; font-display: swap; src: url("../fonts/fraunces-latin-full-normal.woff2") format("woff2"); }
@font-face { font-family: "Instrument Sans"; font-weight: 400; font-style: normal; font-display: swap; src: url("../fonts/instrument-sans-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Instrument Sans"; font-weight: 500; font-style: normal; font-display: swap; src: url("../fonts/instrument-sans-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Instrument Sans"; font-weight: 600; font-style: normal; font-display: swap; src: url("../fonts/instrument-sans-latin-600-normal.woff2") format("woff2"); }

:root {
  --grund: #F0EFED;      /* Seitengrund: helles Grau mit Wärme */
  --papier: #FAF9F8;     /* hervorgehobene Flächen */
  --tinte: #2A2228;      /* Text: tiefes Anthrazit-Aubergine aus dem Logo */
  --aubergine: #3B3137;  /* dunkle Kapitel, Logo-Grundfarbe */
  --tinte-hell: #54474E; /* Linien auf dunklem Grund */
  --grau: #645B61;       /* Nebentext */
  --linie: #D9D4D2;      /* Haarlinien */
  --messing: #A8875A;    /* Logo-Gold für hellen Grund: Linien, Fokus */
  --gold: #C9AE7B;       /* Logo-Gold für dunklen Grund */
  --terra: #E4251E;      /* Markenfarbe TERRA-3000 */
  --health: #2E7A5C;     /* Kennfarbe Health Plus */

  --titel: "Fraunces", Georgia, "Times New Roman", serif;
  --schrift: "Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;

  --breite: 76rem;
  --rand: clamp(1rem, 4vw, 2.75rem);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5rem; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--grund);
  color: var(--tinte);
  font-family: var(--schrift);
  font-size: 1.0625rem;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .22em; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--messing); outline-offset: 3px; }

h1, h2, h3 {
  font-family: var(--titel);
  font-weight: 420;
  font-variation-settings: "SOFT" 30, "WONK" 0;
  line-height: 1.04;
  letter-spacing: -.012em;
  margin: 0 0 .45em;
  text-wrap: balance;
}
h1 { font-size: clamp(2.9rem, 7.4vw, 6.4rem); font-weight: 380; letter-spacing: -.025em; line-height: .98; }
h2 { font-size: clamp(2.4rem, 5vw, 4.1rem); letter-spacing: -.02em; }
h3 { font-size: 1.45rem; font-weight: 480; line-height: 1.15; letter-spacing: -.005em; }
p { margin: 0 0 1em; max-width: 36em; }
strong { font-weight: 600; }

.huelle { max-width: var(--breite); margin: 0 auto; padding: 0 var(--rand); }

.springmarke { position: absolute; left: -999px; top: .5rem; background: var(--tinte); color: #fff; padding: .5rem 1rem; z-index: 50; }
.springmarke:focus { left: .5rem; }

/* Platzhalter, die noch ausgefüllt werden müssen – fallen bewusst auf */
.fehlt { background: #FFE58A; color: #3A2E00; padding: 0 .25em; border-radius: 2px; }

/* ---------- Kopfzeile ---------- */
.kopf {
  position: sticky; top: 0; z-index: 20;
  background: rgba(240, 239, 237, .93);
  backdrop-filter: saturate(1.2) blur(10px);
  border-bottom: 1px solid var(--linie);
}
.kopf .huelle { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; min-height: 4.6rem; }
.marke { display: block; line-height: 0; }
.marke img { height: 3rem; width: auto; }

.navi { display: flex; align-items: center; gap: 2rem; }
.navi ul { display: flex; gap: 1.6rem; list-style: none; margin: 0; padding: 0; }
.navi ul a { text-decoration: none; font-size: .98rem; color: var(--grau); }
.navi ul a:hover { color: var(--tinte); text-decoration: underline; }
.menue-knopf { display: none; }

/* ---------- Knöpfe ---------- */
.knopf {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 2.9rem; padding: .7rem 1.35rem;
  font: 500 1rem/1.2 var(--schrift);
  text-decoration: none; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--tinte); transition: background-color .15s, color .15s;
}
.knopf-voll { background: var(--tinte); color: var(--papier); }
.knopf-voll:hover { background: var(--tinte-hell); }
.knopf-rahmen { background: transparent; color: var(--tinte); }
.knopf-rahmen:hover { background: var(--tinte); color: var(--papier); }
.dunkel .knopf-rahmen { border-color: var(--papier); color: var(--papier); }
.dunkel .knopf-rahmen:hover { background: var(--papier); color: var(--tinte); }
.kopf .knopf { min-height: 2.5rem; padding: .5rem 1.1rem; font-size: .95rem; }

.textlink { font-weight: 500; }

/* ---------- Einstieg ---------- */
.einstieg { padding: clamp(3.5rem, 9vw, 7.5rem) 0 clamp(3rem, 6vw, 5rem); }
.einstieg h1 { max-width: 11ch; margin-bottom: .4em; }
.kopfteil { display: grid; grid-template-columns: 1.45fr .55fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.einstieg-logo { background: var(--aubergine); aspect-ratio: 4 / 5; display: grid; place-items: center; border-radius: 2px; }
.einstieg-logo img { width: 66%; height: auto; }
.einstieg .lead { font-size: clamp(1.15rem, 1.7vw, 1.35rem); line-height: 1.55; color: var(--tinte); max-width: 34em; margin-bottom: 2rem; }
.aktionen { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.75rem; }

/* Beteiligungsregister – das prägende Element der Seite */
.register { margin-top: clamp(3.5rem, 7vw, 6rem); }
.register h2 {
  font-family: var(--schrift); font-size: 1rem; font-weight: 500; letter-spacing: 0;
  color: var(--grau); margin: 0 0 .9rem;
}
.register ol { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--tinte); }
.register li { position: relative; }
.register li::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: var(--messing); transform-origin: left center;
}
.register a {
  display: grid; grid-template-columns: 1.15fr .95fr 1.3fr .9fr; gap: 1.5rem; align-items: baseline;
  padding: 1.35rem .25rem 1.3rem; text-decoration: none;
  transition: background-color .2s;
}
.register a:hover { background: var(--papier); }
.register .name {
  font-family: var(--titel); font-size: clamp(1.6rem, 2.8vw, 2.25rem); font-weight: 430;
  letter-spacing: -.015em; line-height: 1.1; display: flex; align-items: center; gap: .7rem;
}
.register .name::before { content: ""; width: .55rem; height: .55rem; border-radius: 1px; background: var(--farbe, var(--tinte)); flex: none; transform: translateY(-.05em); }
.register .zelle { color: var(--grau); font-size: .98rem; }
.register .zelle b { display: block; font-weight: 500; color: var(--tinte); }
.register .kopfzeile {
  display: grid; grid-template-columns: 1.15fr .95fr 1.3fr .9fr; gap: 1.5rem;
  padding: 0 .25rem .6rem; font-size: .85rem; color: var(--grau);
}

@media (prefers-reduced-motion: no-preference) {
  .register li::after { animation: linie .9s cubic-bezier(.2,.7,.2,1) both; }
  .register li:nth-child(1)::after { animation-delay: .25s; }
  .register li:nth-child(2)::after { animation-delay: .4s; }
  .register li:nth-child(3)::after { animation-delay: .55s; }
  @keyframes linie { from { transform: scaleX(0); } to { transform: scaleX(1); } }
}

/* ---------- Kapitel ---------- */
.kapitel { padding: clamp(4rem, 9vw, 7.5rem) 0; border-top: 1px solid var(--linie); }
.dunkel { background: var(--aubergine); color: var(--papier); border-top: 0; }
.dunkel .unterzeile, .dunkel .nebentext, .dunkel .quelle, .dunkel .kapitel-kopf .unterzeile { color: #C3B9BE; }

.kapitel-kopf { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem 4rem; align-items: end; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.kapitel-kopf h2 { margin: 0; display: flex; align-items: center; gap: 1rem; }
.kapitel-kopf h2::before { content: ""; width: .9rem; height: .9rem; border-radius: 1px; background: var(--farbe, var(--messing)); flex: none; transform: translateY(.04em); }
.kapitel-kopf .unterzeile { margin: 0; font-size: 1.15rem; color: var(--grau); max-width: 26em; }
.kapitel-kopf.ohne-marke h2::before { display: none; }

.zwei { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.gross { font-size: clamp(1.2rem, 1.8vw, 1.45rem); line-height: 1.5; }
.nebentext { color: var(--grau); }

/* Faktenliste */
.fakten { margin: 0; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid currentColor; }
.fakten div { padding: 1.1rem 1.25rem 1.2rem 0; border-bottom: 1px solid var(--linie); }
.dunkel .fakten div { border-bottom-color: var(--tinte-hell); }
.fakten dt { font-family: var(--titel); font-size: 1.55rem; font-weight: 440; line-height: 1.15; letter-spacing: -.01em; }
.fakten dd { margin: .25rem 0 0; color: var(--grau); font-size: .95rem; }
.dunkel .fakten dd { color: #BDB2B8; }

.quelle { font-size: .85rem; color: var(--grau); margin-top: 1rem; }

/* Bilder mit gestalteter Ersatzfläche, solange kein Foto hochgeladen ist */
.bild {
  margin: 0; position: relative; overflow: hidden; border-radius: 2px;
  background: var(--ersatz, #DDD8D5); aspect-ratio: 4 / 3;
  display: flex; align-items: flex-end;
}
.bild img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.bild .ersatz { padding: 1.25rem 1.4rem; font-family: var(--titel); font-size: 1.5rem; color: rgba(255,255,255,.9); }

/* Kostenvergleich TERRA-3000 */
.vergleich { margin-top: clamp(3rem, 6vw, 4.5rem); padding: clamp(1.5rem, 3vw, 2.5rem); background: var(--papier); border: 1px solid var(--linie); border-radius: 2px; }
.vergleich h3 { margin-bottom: .3em; }
.vergleich > p { color: var(--grau); margin-bottom: 1.75rem; }
.balken { list-style: none; margin: 0; padding: 0; }
.balken li { display: grid; grid-template-columns: minmax(10rem, 15rem) 1fr; gap: .5rem 1.5rem; align-items: center; padding: .85rem 0; border-top: 1px solid var(--linie); }
.balken .art { font-weight: 500; line-height: 1.3; }
.balken .art small { display: block; font-weight: 400; color: var(--grau); font-size: .88rem; }
.spur { position: relative; height: 2.1rem; border-left: 1px solid var(--linie); background: repeating-linear-gradient(90deg, transparent 0 calc(20% - 1px), var(--linie) calc(20% - 1px) 20%); }
.spanne { position: absolute; top: .35rem; bottom: .35rem; left: var(--von); width: calc(var(--bis) - var(--von)); background: #9AA4AA; border-radius: 1px; }
.spanne span { position: absolute; left: calc(100% + .6rem); top: 50%; transform: translateY(-50%); white-space: nowrap; font-size: .92rem; font-weight: 500; }
.balken .wir .spanne { background: var(--terra); }
.achse { display: grid; grid-template-columns: minmax(10rem, 15rem) 1fr; gap: 1.5rem; border-top: 1px solid var(--linie); padding-top: .5rem; }
.achse ol { list-style: none; margin: 0; padding: 0; position: relative; height: 1.3rem; font-size: .8rem; color: var(--grau); }
.achse li { position: absolute; top: 0; transform: translateX(-50%); white-space: nowrap; }
.achse li:nth-child(1) { left: 0; transform: none; }
.achse li:nth-child(2) { left: 20%; }
.achse li:nth-child(3) { left: 40%; }
.achse li:nth-child(4) { left: 60%; }
.achse li:nth-child(5) { left: 80%; }
.achse li:nth-child(6) { left: 100%; transform: translateX(-100%); }

.einsatz { list-style: none; margin: 0; padding: 0; columns: 2; column-gap: 2rem; }
.einsatz li { break-inside: avoid; padding: .55rem 0; border-bottom: 1px solid var(--linie); }

.meldung-aktuell { display: grid; grid-template-columns: auto 1fr; gap: .25rem 1.25rem; margin-top: 2.5rem; padding-top: 1.25rem; border-top: 1px solid var(--linie); }
.meldung-aktuell time { font-weight: 600; white-space: nowrap; }
.meldung-aktuell p { margin: 0; }

/* Sortiment Health Plus */
.sortiment { list-style: none; margin: 0 0 2rem; padding: 0; border-top: 1px solid var(--papier); }
.sortiment li { display: flex; justify-content: space-between; gap: 1rem; padding: .8rem 0; border-bottom: 1px solid var(--tinte-hell); }
.sortiment span { color: #BDB2B8; text-align: right; }

.leistungen { list-style: none; margin: 0 0 1.5rem; padding: 0; }
.leistungen li { font-family: var(--titel); font-size: clamp(1.35rem, 2.2vw, 1.75rem); font-weight: 400; padding: .6rem 0; border-bottom: 1px solid var(--linie); letter-spacing: -.01em; }

/* Arbeitsweise */
.saeulen { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.5rem, 3vw, 3rem); margin-top: 1rem; }
.saeulen div { border-top: 1px solid var(--tinte); padding-top: 1.25rem; }
.saeulen p { color: var(--grau); margin: 0; }
.kriterien { margin-top: clamp(3rem, 6vw, 4.5rem); display: grid; grid-template-columns: 1fr 1.4fr; gap: 2rem 4rem; }
.kriterien ul { list-style: none; margin: 0; padding: 0; }
.kriterien li { padding: .75rem 0; border-bottom: 1px solid var(--linie); }
.kriterien li strong { display: block; }
.kriterien li span { color: var(--grau); }

/* Gründer */
.gruender { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.gruender .bild { aspect-ratio: 4 / 5; --ersatz: #D8D2CF; }
.gruender .bild .ersatz { color: var(--tinte); font-size: 1.1rem; font-family: var(--schrift); }
.rollen { list-style: none; margin: 1.75rem 0 0; padding: 0; border-top: 1px solid var(--tinte); }
.rollen li { display: grid; grid-template-columns: 1fr auto; gap: 1rem; padding: .85rem 0; border-bottom: 1px solid var(--linie); }
.rollen li span:last-child { color: var(--grau); }

/* ---------- Kontakt ---------- */
.kontakt .raster { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(2rem, 5vw, 5rem); }
.kontaktdaten { margin: 2rem 0 0; display: grid; grid-template-columns: auto 1fr; gap: .6rem 1.5rem; }
.kontaktdaten dt { color: #BDB2B8; }
.kontaktdaten dd { margin: 0; }

.formular { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem 1.25rem; }
.formular .voll { grid-column: 1 / -1; }
.formular label { display: block; font-size: .95rem; font-weight: 500; margin-bottom: .35rem; }
.formular label small { font-weight: 400; color: #BDB2B8; font-size: .9em; }
.formular input, .formular select, .formular textarea {
  width: 100%; font: inherit; color: var(--tinte);
  background: var(--papier); border: 1px solid transparent; border-radius: 2px;
  padding: .7rem .8rem; min-height: 2.9rem;
}
.formular textarea { min-height: 9rem; resize: vertical; }
.formular input:focus-visible, .formular select:focus-visible, .formular textarea:focus-visible { outline: 2px solid var(--messing); outline-offset: 2px; }
.einwilligung { display: flex; gap: .7rem; align-items: flex-start; font-size: .92rem; line-height: 1.5; }
.einwilligung input { width: 1.15rem; height: 1.15rem; min-height: 0; margin-top: .2rem; flex: none; accent-color: var(--gold); }
.einwilligung a { color: var(--papier); }
.falle { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.meldung { background: #FBE3E1; color: #6B1410; padding: .8rem 1rem; border-radius: 2px; margin: 0; }
.formular .knopf { background: var(--papier); color: var(--tinte); border-color: var(--papier); }
.formular .knopf:hover { background: #E3E6E1; }

/* ---------- Fußzeile ---------- */
.fuss { background: var(--aubergine); color: #BDB2B8; border-top: 1px solid var(--tinte-hell); padding: 2.75rem 0 2.5rem; font-size: .92rem; }
.fuss .huelle { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 1.5rem 2rem; }
.fuss-marke img { height: 4.5rem; width: auto; margin-bottom: 1rem; }
.fuss-marke p { margin: 0; }
.fuss ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; }
.fuss a { color: var(--papier); text-decoration: none; }
.fuss a:hover { text-decoration: underline; }

/* ---------- Rechtstexte und Danke-Seite ---------- */
.rechtstext { padding: clamp(3rem, 7vw, 5.5rem) 0 clamp(4rem, 8vw, 6rem); }
.rechtstext .huelle { max-width: 50rem; }
.rechtstext h1 { font-size: clamp(2.5rem, 5vw, 3.75rem); }
.rechtstext h2 { font-size: 1.5rem; margin-top: 2.25em; }
.rechtstext dl { margin: 2rem 0; display: grid; grid-template-columns: minmax(10rem, 14rem) 1fr; gap: 1rem 2rem; }
.rechtstext dt { font-weight: 600; }
.rechtstext dd { margin: 0; }
.danke { min-height: 60vh; display: flex; align-items: center; }

/* ---------- Mobil ---------- */
@media (max-width: 960px) {
  .kopfteil { grid-template-columns: 1fr; }
  .einstieg-logo { display: none; }
  .register .kopfzeile { display: none; }
  .register a { grid-template-columns: 1fr 1fr; gap: .35rem 1.5rem; }
  .register .name { grid-column: 1 / -1; }
  .register .zelle-markt { display: none; }
  .kapitel-kopf, .zwei, .kontakt .raster, .gruender, .kriterien { grid-template-columns: 1fr; }
  .saeulen { grid-template-columns: 1fr; }
  .gruender .bild { max-width: 24rem; }
}

@media (max-width: 820px) {
  .menue-knopf {
    display: inline-flex; align-items: center; min-height: 2.6rem; padding: .4rem 1rem;
    font: 500 .95rem var(--schrift); background: transparent; color: var(--tinte);
    border: 1px solid var(--tinte); border-radius: 999px; cursor: pointer;
  }
  .navi {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 1rem;
    background: var(--grund); border-bottom: 1px solid var(--linie);
    padding: 1rem var(--rand) 1.5rem;
  }
  .navi.offen { display: flex; }
  .navi ul { flex-direction: column; gap: 0; }
  .navi ul a { display: block; padding: .8rem 0; border-bottom: 1px solid var(--linie); font-size: 1.1rem; color: var(--tinte); }
}

@media (max-width: 600px) {
  body { font-size: 1rem; }
  .register a { grid-template-columns: 1fr; }
  .register .zelle-rolle { display: none; }
  .fakten { grid-template-columns: 1fr; }
  .einsatz { columns: 1; }
  .formular { grid-template-columns: 1fr; }
  .balken li, .achse { grid-template-columns: 1fr; gap: .4rem; }
  .achse > span { display: none; }
  .spanne span { font-size: .85rem; }
  .rechtstext dl { grid-template-columns: 1fr; gap: .25rem; }
  .rechtstext dd { margin-bottom: 1rem; }
  .meldung-aktuell { grid-template-columns: 1fr; }
}

.dunkel :focus-visible, .fuss :focus-visible { outline-color: var(--gold); }
.dunkel .fakten { border-top-color: var(--gold); }
.dunkel .sortiment { border-top-color: var(--gold); }