/* ============================================================
   ÖKO-System — gemeinsames Stylesheet
   Schrift: Nunito, selbst gehostet (assets/fonts) — kein externer
   Google-Fonts-Aufruf, damit keine Nutzer-IP an Google übertragen wird.
   Farben: siehe styles-oeko.typ (Anthrazit-System)
   ============================================================ */

@font-face{
  font-family:"Nunito";
  src:url("fonts/Nunito-var.woff2") format("woff2-variations"),
      url("fonts/Nunito-var.woff2") format("woff2");
  font-weight:200 800;
  font-style:normal;
  font-display:swap;
}
@font-face{
  font-family:"Nunito";
  src:url("fonts/Nunito-Italic-var.woff2") format("woff2-variations"),
      url("fonts/Nunito-Italic-var.woff2") format("woff2");
  font-weight:200 800;
  font-style:italic;
  font-display:swap;
}

:root{
  --ink:      #2E2E2E;
  --mist:     #666666;
  --paper:    #FAF9F5;
  --paper-alt:#F1EEE7;
  --line:     #DAD6CC;
  --water:    #3C6E96;
  --water-dp: #1F3A52;
  --leaf:     #4C8C4A;
  --sun:      #D9A62E;
  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:"Nunito", sans-serif;
  font-weight:400;
  font-size:16.5px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}

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

.container{
  max-width:var(--max);
  margin:0 auto;
  padding:0 28px;
}

/* ---------- Wordmark ---------- */
.wordmark{
  font-weight:200;
  letter-spacing:0.55em;
  text-transform:uppercase;
  white-space:nowrap;
}
.wordmark.small{ font-size:15px; letter-spacing:0.35em; }
.wordmark.large{ font-size:clamp(2.4rem, 6vw, 4.6rem); letter-spacing:0.42em; margin:0; }

/* ---------- Nav ---------- */
header.nav{
  position:sticky; top:0; z-index:20;
  background:rgba(250,249,245,0.88);
  backdrop-filter: blur(6px);
  border-bottom:1px solid var(--line);
}
header.nav .container{
  display:flex; align-items:center; justify-content:space-between;
  gap:12px; flex-wrap:wrap;
  min-height:68px;
}
header.nav .nav-brand{ display:flex; align-items:center; gap:10px; text-decoration:none; }
header.nav .nav-brand img{ height:30px; width:30px; }
header.nav nav{ display:flex; gap:22px; align-items:center; }
header.nav nav a.link{
  text-decoration:none; font-size:14px; color:var(--mist); font-weight:600;
}
header.nav nav a.link:hover{ color:var(--ink); }
header.nav nav a.cta{
  text-decoration:none;
  font-weight:600;
  font-size:14px;
  letter-spacing:0.03em;
  padding:9px 18px;
  border:1.5px solid var(--ink);
  border-radius:999px;
  transition: background .2s ease, color .2s ease;
}
header.nav nav a.cta:hover{ background:var(--ink); color:var(--paper); }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:8px;
  text-decoration:none;
  font-weight:700;
  font-size:14.5px;
  letter-spacing:0.02em;
  padding:14px 26px;
  border-radius:999px;
  border:1.5px solid var(--ink);
  transition: transform .18s ease, background .18s ease, color .18s ease;
  cursor:pointer;
  font-family:inherit;
}
.btn-primary{ background:var(--ink); color:var(--paper); }
.btn-primary:hover{ transform:translateY(-2px); }
.btn-ghost{ background:transparent; color:var(--ink); }
.btn-ghost:hover{ background:var(--ink); color:var(--paper); }
.btn:disabled{ opacity:0.5; cursor:not-allowed; transform:none; }

/* ---------- Responsive-Konvention ----------
   Standard-Mobile-Breakpoint für dieses Projekt: 760px.
   Jede NEUE mehrspaltige Sektion (egal ob hier oder in home.css)
   muss bei max-width:760px auf eine Spalte umschalten — entweder
   über die Klasse .split-2 unten, oder mit eigener Media Query
   nach demselben Muster wie .pillars / .werte-grid / .join-card.
   ------------------------------------------- */
.split-2{
  display:grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap:56px;
  align-items:center;
}
.split-2.even{ grid-template-columns:1fr 1fr; }
@media (max-width:760px){
  .split-2{ grid-template-columns:1fr; gap:32px; }
  .split-2 > *:first-child{ order:1; }
  .split-2 > *:last-child{ order:2; }
}

/* ---------- Section framework ---------- */
section{ padding:78px 0; }
section.alt{ background:var(--paper-alt); }
section.tight{ padding:56px 0; }

.section-head{
  display:flex; align-items:baseline; gap:18px;
  margin-bottom:38px;
  flex-wrap:wrap;
}
.section-num{
  font-size:12.5px; font-weight:700; letter-spacing:0.18em;
  color:var(--mist); text-transform:uppercase;
}
.section-title{
  font-weight:300; font-size:clamp(1.5rem, 2.4vw, 2rem); margin:0;
}
.rule{
  border:none; border-top:1px solid var(--line);
  margin:0 0 38px;
}
.rule.dotted{ border-top:1.5px dotted var(--mist); }

/* ---------- Legal / long-form text pages ---------- */
.legal-page{ padding:56px 0 90px; }
.legal-page .container{ max-width:760px; }
.legal-page h1{ font-weight:300; font-size:clamp(1.9rem,4vw,2.5rem); margin:0 0 8px; }
.legal-page .legal-stand{ font-size:13px; color:var(--mist); margin:0 0 42px; }
.legal-page h2{ font-weight:600; font-size:1.15rem; margin:44px 0 14px; }
.legal-page h2:first-of-type{ margin-top:0; }
.legal-page h3{ font-weight:700; font-size:1rem; margin:26px 0 10px; }
.legal-page p{ margin:0 0 16px; color:var(--ink); }
.legal-page ul{ margin:0 0 16px; padding-left:20px; }
.legal-page li{ margin-bottom:8px; }
.legal-page a.inline{ color:var(--water-dp); text-decoration:underline; text-underline-offset:2px; }
.legal-note{
  background:var(--paper-alt);
  border:1px solid var(--line);
  border-radius:10px;
  padding:16px 20px;
  font-size:14px;
  color:var(--mist);
  margin:0 0 30px;
}
.legal-note strong{ color:var(--ink); }
.placeholder{
  background:#FDF3D9;
  border:1px dashed #C9A227;
  border-radius:4px;
  padding:1px 7px;
  font-size:0.92em;
  color:#6b5210;
}

/* ---------- Footer ---------- */
footer{
  border-top:1px solid var(--line);
  padding:46px 0 40px;
}
footer .container{
  display:flex; justify-content:space-between; align-items:flex-start;
  gap:24px; flex-wrap:wrap;
}
.foot-brand{ display:flex; align-items:center; gap:14px; }
.foot-brand img{ height:34px; width:34px; opacity:0.85; }
.foot-legal{ font-size:13px; color:var(--mist); line-height:1.7; }
.foot-legal strong{ color:var(--ink); }
.foot-links{ font-size:13px; text-align:right; display:flex; flex-direction:column; gap:8px; align-items:flex-end; }
.foot-links a{ text-decoration:none; border-bottom:1px solid var(--line); }
.foot-links a:hover{ border-color:var(--ink); }

@media (max-width:600px){
  footer .container{ flex-direction:column; align-items:flex-start; }
  .foot-links{ text-align:left; align-items:flex-start; }
}

/* ---------- Reveal-on-scroll ---------- */
.reveal{ opacity:0; transform:translateY(18px); transition:opacity .6s ease, transform .6s ease; }
.reveal.is-visible{ opacity:1; transform:translateY(0); }
@media (prefers-reduced-motion: reduce){
  .reveal{ opacity:1; transform:none; transition:none; }
  html{ scroll-behavior:auto; }
}