:root {
  --ink: #1e2e4f;
  --ink-soft: #3a4b6e;
  --gold: #b0906a;
  --gold-light: #e8dfd1;
  --cream: #fcfbf8;
  --paper: #ffffff;
  --text: #2b2428;
  --muted: #6d6368;
  --serif: Georgia, "Times New Roman", "Liberation Serif", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--text);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--ink); }

.wrap { width: min(1080px, 100% - 40px); margin-inline: auto; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(251, 249, 245, 0.94);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--gold-light);
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 92px; gap: 24px;
}
.brand img { height: 66px; width: auto; }
.nav { display: flex; gap: 28px; }
.nav a {
  text-decoration: none; color: var(--ink);
  font-size: 13px; letter-spacing: 0.18em; text-transform: uppercase;
  padding: 6px 0; border-bottom: 1px solid transparent;
}
.nav a:hover { border-bottom-color: var(--gold); }

/* Hero */
.hero { padding: clamp(72px, 12vw, 150px) 0 clamp(64px, 10vw, 120px); text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 18px;
  color: var(--gold); font-size: 13px; letter-spacing: 0.32em; text-transform: uppercase;
}
.eyebrow::before, .eyebrow::after { content: ""; width: 48px; height: 1px; background: var(--gold); }
.hero h1 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(34px, 6vw, 62px); line-height: 1.15;
  color: var(--ink); margin: 28px auto 24px; max-width: 820px;
}
.hero p.lead { max-width: 640px; margin: 0 auto 40px; color: var(--muted); font-size: 19px; }

.btn {
  display: inline-block; background: var(--ink); color: #fff; text-decoration: none;
  font-size: 13px; letter-spacing: 0.2em; text-transform: uppercase;
  padding: 16px 34px; border: 1px solid var(--ink); cursor: pointer;
  transition: background .2s, color .2s; font-family: var(--sans);
}
.btn:hover { background: transparent; color: var(--ink); }

/* Sections */
section { padding: clamp(56px, 8vw, 100px) 0; }
.section-title { text-align: center; margin-bottom: 52px; }
.section-title h2 {
  font-family: var(--serif); font-weight: 400; color: var(--ink);
  font-size: clamp(28px, 4vw, 40px); margin: 14px 0 0;
}
.rule { width: 64px; height: 1px; background: var(--gold); margin: 22px auto 0; }

.about { background: var(--paper); border-block: 1px solid var(--gold-light); }
.about .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.about h2 { font-family: var(--serif); font-weight: 400; color: var(--ink); font-size: clamp(28px, 4vw, 40px); margin: 14px 0 0; }
.about p { margin: 0 0 18px; color: var(--text); }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.card {
  background: var(--paper); border: 1px solid var(--gold-light);
  padding: 38px 30px; border-top: 2px solid var(--gold);
}
.card .num { font-family: var(--serif); color: var(--gold); font-size: 15px; letter-spacing: 0.2em; }
.card h3 { font-family: var(--serif); font-weight: 400; color: var(--ink); font-size: 24px; margin: 12px 0 12px; }
.card p { margin: 0; color: var(--muted); font-size: 16px; }

.values { background: var(--ink); color: #eef0f5; text-align: center; }
.values h2 { font-family: var(--serif); font-weight: 400; font-size: clamp(26px, 3.6vw, 36px); margin: 0 0 40px; color: #fff; }
.values .grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.values .item span { display: block; color: var(--gold); letter-spacing: 0.28em; text-transform: uppercase; font-size: 13px; margin-bottom: 10px; }
.values .item p { margin: 0; font-size: 16px; color: #d9deea; }

/* Contact */
.contact-box {
  max-width: 720px; margin: 0 auto; background: var(--paper);
  border: 1px solid var(--gold-light); padding: clamp(28px, 5vw, 52px);
}
form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
label { display: block; font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); margin: 0 0 6px; }
input[type=text], input[type=email], textarea {
  width: 100%; font: inherit; color: var(--text);
  background: var(--cream); border: 1px solid #dcd2c6; padding: 13px 14px; border-radius: 0;
}
input:focus, textarea:focus { outline: 2px solid var(--gold); outline-offset: 0; background: #fff; }
textarea { min-height: 150px; resize: vertical; }
.field { margin-bottom: 20px; }
.check { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; color: var(--muted); margin: 6px 0 26px; }
.check input { margin-top: 5px; accent-color: var(--ink); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.notice { max-width: 720px; margin: 0 auto 24px; padding: 16px 20px; border: 1px solid var(--gold); background: #fff; text-align: center; }
.notice.error { border-color: #a33; color: #7a1f1f; }

/* Footer */
.site-footer { border-top: 1px solid var(--gold-light); padding: 40px 0; text-align: center; font-size: 14px; color: var(--muted); }
.site-footer .links { margin-top: 10px; display: flex; gap: 26px; justify-content: center; }
.site-footer a { color: var(--muted); text-decoration: none; letter-spacing: 0.12em; text-transform: uppercase; font-size: 12px; }
.site-footer a:hover { color: var(--ink); }

/* Legal pages */
.legal { padding: 64px 0 80px; }
.legal .wrap { max-width: 760px; }
.legal h1 { font-family: var(--serif); font-weight: 400; color: var(--ink); font-size: clamp(30px, 5vw, 42px); margin: 0 0 8px; }
.legal h2 { font-family: var(--serif); font-weight: 400; color: var(--ink); font-size: 22px; margin: 36px 0 8px; }
.legal p { margin: 0 0 14px; }
.legal .back { display: inline-block; margin-bottom: 28px; font-size: 13px; letter-spacing: 0.16em; text-transform: uppercase; text-decoration: none; }

@media (max-width: 860px) {
  .about .wrap, .cards, .values .grid { grid-template-columns: 1fr; }
  .nav { display: none; }
  .site-header .wrap { justify-content: center; }
  form .row { grid-template-columns: 1fr; gap: 0; }
}

/* --- Perpetua Foundation: Sprachumschalter & "im Aufbau" --- */
.lang { display: flex; gap: 6px; }
.lang button {
  font: inherit; font-size: 13px; letter-spacing: 0.18em; text-transform: uppercase;
  background: transparent; color: var(--ink); border: 1px solid transparent;
  padding: 7px 12px; cursor: pointer;
}
.lang button[aria-pressed="true"] { border-color: var(--gold); }
.lang button:hover { border-color: var(--gold-light); }
html[lang="de"] [data-l="en"], html[lang="en"] [data-l="de"] { display: none !important; }

.soon { padding: clamp(80px, 13vw, 170px) 0 clamp(70px, 11vw, 140px); text-align: center; }
.soon h1 { font-family: var(--serif); font-weight: 400; color: var(--ink); font-size: clamp(34px, 6vw, 60px); line-height: 1.15; margin: 28px auto 24px; max-width: 760px; }
.soon p.lead { max-width: 620px; margin: 0 auto 12px; color: var(--muted); font-size: 19px; }
.bar { width: 160px; height: 2px; background: var(--gold-light); margin: 44px auto 0; position: relative; overflow: hidden; }
.bar::after { content: ""; position: absolute; inset: 0; width: 38%; background: var(--gold); animation: slide 2.6s ease-in-out infinite alternate; }
@keyframes slide { from { transform: translateX(0); } to { transform: translateX(163%); } }
@media (prefers-reduced-motion: reduce) { .bar::after { animation: none; width: 38%; } }
.brand img.wide { height: 64px; width: auto; }
.motto { background: var(--ink); color: #eef0f5; text-align: center; padding: clamp(48px, 7vw, 80px) 0; }
.motto p { font-family: var(--serif); font-size: clamp(22px, 3.4vw, 32px); margin: 0 auto; max-width: 760px; line-height: 1.35; }
.motto span { display: block; color: var(--gold); letter-spacing: 0.3em; text-transform: uppercase; font-size: 13px; margin-bottom: 18px; }