/* ==========================================================================
   Eine Erde Stiftung Würzburg — Design System
   Farbwelt abgeleitet aus dem Stiftungslogo (Globus-Blau, Kontinent-Grün,
   Baum-Terrakotta). Keine externen Ressourcen (DSGVO-konform, keine
   Google Fonts, keine Tracker).
   ========================================================================== */

/* ---------- 1. Design-Tokens ---------------------------------------- */
:root {
  /* Farben */
  --c-ink:            #0e2532;
  --c-ink-soft:       #33505f;
  --c-muted:          #5f7887;

  --c-deep:           #10344a;
  --c-deep-2:         #0a2434;
  --c-primary:        #1a6288;
  --c-primary-dark:   #124a67;
  --c-primary-tint:   #e9f2f7;

  --c-green:          #3d8c52;
  --c-green-dark:     #2e6b3e;
  --c-green-tint:     #eaf3ec;

  --c-terra:          #c25f2b;
  --c-terra-dark:     #a44c1f;
  --c-terra-tint:     #fbf0e8;

  --c-sand:           #f7f4ee;
  --c-sand-2:         #efe9df;
  --c-paper:          #ffffff;
  --c-line:           #dde5ea;
  --c-line-soft:      #eaf0f3;

  /* Typografie */
  --font-serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua",
                Georgia, "Times New Roman", serif;
  --font-sans:  -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
                "Helvetica Neue", Arial, "Noto Sans", sans-serif;

  --fs-xs:   0.8125rem;
  --fs-sm:   0.9375rem;
  --fs-base: 1.0625rem;
  --fs-md:   clamp(1.09rem, 0.4vw + 1rem, 1.1875rem);
  --fs-lg:   clamp(1.25rem, 0.7vw + 1.05rem, 1.5rem);
  --fs-h3:   clamp(1.3rem, 1vw + 1.05rem, 1.65rem);
  --fs-h2:   clamp(1.75rem, 2.2vw + 1.05rem, 2.65rem);
  --fs-h1:   clamp(2.1rem, 4.2vw + 1rem, 4rem);

  /* Raster & Abstände */
  --wrap:      1180px;
  --wrap-narrow: 780px;
  --gutter:    clamp(1.15rem, 4vw, 2.5rem);
  --sp-section: clamp(3.75rem, 7vw, 7rem);

  --radius-sm: 8px;
  --radius:    14px;
  --radius-lg: 22px;

  --shadow-sm: 0 1px 2px rgba(14, 37, 50, .06), 0 2px 8px rgba(14, 37, 50, .05);
  --shadow:    0 2px 6px rgba(14, 37, 50, .06), 0 12px 30px rgba(14, 37, 50, .09);
  --shadow-lg: 0 4px 12px rgba(14, 37, 50, .08), 0 26px 60px rgba(14, 37, 50, .16);

  --header-h: 76px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ---------- 2. Reset & Basis ---------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: 1.68;
  color: var(--c-ink);
  background: var(--c-paper);
  -webkit-font-smoothing: antialiased;
  overflow-wrap: break-word;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.16;
  letter-spacing: -0.012em;
  margin: 0 0 .55em;
  color: var(--c-deep);
  text-wrap: balance;
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-lg); }

p  { margin: 0 0 1.15em; text-wrap: pretty; }
p:last-child { margin-bottom: 0; }

a { color: var(--c-primary); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--c-primary-dark); }

ul, ol { margin: 0 0 1.15em; padding-left: 1.3em; }
li + li { margin-top: .45em; }

strong { font-weight: 650; color: var(--c-deep); }

hr { border: 0; border-top: 1px solid var(--c-line); margin: 2.5rem 0; }

:focus-visible {
  outline: 3px solid var(--c-terra);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: var(--c-primary); color: #fff; }

/* ---------- 3. Layout-Hilfen ---------------------------------------- */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.wrap--narrow { max-width: calc(var(--wrap-narrow) + 2 * var(--gutter)); }

.section { padding-block: var(--sp-section); }
.section--tight { padding-block: clamp(2.5rem, 5vw, 4.5rem); }
.section--sand  { background: var(--c-sand); }
.section--tint  { background: var(--c-primary-tint); }
.section--deep  { background: var(--c-deep); color: #dce8ef; }
.section--deep h2, .section--deep h3 { color: #fff; }

.skip-link {
  position: absolute; left: 50%; top: 0; transform: translate(-50%, -110%);
  background: var(--c-deep); color: #fff; padding: .8rem 1.4rem;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  z-index: 200; font-weight: 600; text-decoration: none;
}
.skip-link:focus { transform: translate(-50%, 0); color: #fff; }

/* Abschnitts-Kopf */
.section-head { max-width: 46rem; margin-bottom: clamp(2rem, 4vw, 3.25rem); }
.section-head--center { margin-inline: auto; text-align: center; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--font-sans);
  font-size: var(--fs-xs); font-weight: 700;
  letter-spacing: .13em; text-transform: uppercase;
  color: var(--c-terra); margin: 0 0 1rem;
}
.eyebrow::before {
  content: ""; width: 26px; height: 2px; background: var(--c-terra); border-radius: 2px;
}
.section-head--center .eyebrow::after {
  content: ""; width: 26px; height: 2px; background: var(--c-terra); border-radius: 2px;
}
.section--deep .eyebrow { color: #f0a06a; }
.section--deep .eyebrow::before, .section--deep .eyebrow::after { background: #f0a06a; }

.lead {
  font-size: var(--fs-md);
  line-height: 1.6;
  color: var(--c-ink-soft);
}
.section--deep .lead { color: #b9cdd9; }

/* ---------- 4. Buttons ---------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  font-family: var(--font-sans);
  font-size: var(--fs-sm); font-weight: 650; line-height: 1.2;
  padding: .95rem 1.6rem;
  border: 2px solid transparent; border-radius: 999px;
  text-decoration: none; cursor: pointer;
  transition: background-color .2s var(--ease), color .2s var(--ease),
              border-color .2s var(--ease), transform .2s var(--ease),
              box-shadow .2s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn svg { width: 1.1em; height: 1.1em; flex: none; }

.btn--primary  { background: var(--c-terra); border-color: var(--c-terra); color: #fff;
                 box-shadow: 0 8px 20px rgba(194, 95, 43, .28); }
.btn--primary:hover { background: var(--c-terra-dark); border-color: var(--c-terra-dark); color: #fff;
                 box-shadow: 0 12px 26px rgba(194, 95, 43, .34); }

.btn--dark     { background: var(--c-deep); border-color: var(--c-deep); color: #fff; }
.btn--dark:hover { background: var(--c-deep-2); border-color: var(--c-deep-2); color: #fff; }

.btn--outline  { background: transparent; border-color: var(--c-line); color: var(--c-deep); }
.btn--outline:hover { border-color: var(--c-deep); background: var(--c-paper); color: var(--c-deep); }

.btn--ghost-light { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.45); color: #fff; }
.btn--ghost-light:hover { background: #fff; border-color: #fff; color: var(--c-deep); }

.btn--sm { padding: .6rem 1.1rem; font-size: var(--fs-xs); }

.btn-row { display: flex; flex-wrap: wrap; gap: .85rem; align-items: center; }
.btn-row--center { justify-content: center; }

/* Textlink mit Pfeil */
.arrow-link {
  display: inline-flex; align-items: center; gap: .45rem;
  font-weight: 650; font-size: var(--fs-sm);
  text-decoration: none; color: var(--c-primary);
}
.arrow-link svg { width: 1.05em; height: 1.05em; transition: transform .2s var(--ease); }
.arrow-link:hover svg { transform: translateX(4px); }

/* ---------- 5. Header ------------------------------------------------ */
.topbar {
  background: var(--c-deep);
  color: #b9cdd9;
  font-size: var(--fs-xs);
}
.topbar-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; min-height: 40px; flex-wrap: wrap;
}
.topbar a { color: #dce8ef; text-decoration: none; display: inline-flex; align-items: center; gap: .4rem; }
.topbar a:hover { color: #fff; text-decoration: underline; }
.topbar svg { width: 14px; height: 14px; opacity: .75; }
.topbar-meta { display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; }
.topbar-badge {
  display: inline-flex; align-items: center; gap: .45rem;
  color: #a9c6b1;
}
.topbar-badge svg { color: #7bbd8d; opacity: 1; }
.only-sm { display: none; }

.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, .93);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--c-line-soft);
  transition: box-shadow .25s var(--ease);
}
.site-header.is-stuck { box-shadow: 0 4px 24px rgba(14, 37, 50, .10); }

.header-inner {
  display: flex; align-items: center; gap: 1rem;
  min-height: var(--header-h);
}

.brand { display: inline-flex; align-items: center; margin-right: auto; text-decoration: none; }
.brand img { height: 46px; width: auto; }

.nav { display: flex; align-items: center; gap: .25rem; }
/* Telefonlink und CTA innerhalb der Navigation gibt es nur im Mobilmenü */
.nav .nav-phone, .nav .nav-cta { display: none; }

.nav a {
  position: relative;
  display: inline-block;
  white-space: nowrap;
  padding: .6rem .85rem;
  font-size: var(--fs-sm); font-weight: 600;
  color: var(--c-ink-soft); text-decoration: none;
  border-radius: var(--radius-sm);
  transition: color .18s var(--ease), background-color .18s var(--ease);
}
.nav a:hover { color: var(--c-deep); background: var(--c-primary-tint); }
.nav a[aria-current="page"] { color: var(--c-deep); }
.nav a[aria-current="page"]::after {
  content: ""; position: absolute; left: .85rem; right: .85rem; bottom: .28rem;
  height: 2px; background: var(--c-terra); border-radius: 2px;
}

.header-actions { display: flex; align-items: center; gap: .6rem; }
.header-phone {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: var(--fs-sm); font-weight: 650; color: var(--c-deep);
  text-decoration: none; padding: .5rem .7rem; border-radius: var(--radius-sm);
  white-space: nowrap;
}
.header-phone:hover { background: var(--c-primary-tint); color: var(--c-deep); }
.header-phone svg { width: 17px; height: 17px; color: var(--c-primary); }

.nav-toggle {
  display: none;
  width: 46px; height: 46px; padding: 0;
  align-items: center; justify-content: center;
  background: var(--c-sand); border: 1px solid var(--c-line);
  border-radius: var(--radius-sm); cursor: pointer; color: var(--c-deep);
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; display: block; width: 20px; height: 2px;
  background: currentColor; border-radius: 2px;
  transition: transform .25s var(--ease), opacity .2s var(--ease);
}
.nav-toggle span { position: relative; }
.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after  { position: absolute; top: 6px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after  { transform: translateY(-6px) rotate(-45deg); }

/* ---------- 6. Hero -------------------------------------------------- */
.hero { position: relative; isolation: isolate; background: var(--c-deep-2); overflow: hidden; }
.hero-media { position: absolute; inset: 0; z-index: -2; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center 38%; }
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(102deg, rgba(8, 30, 43, .93) 0%, rgba(8, 30, 43, .84) 38%,
                    rgba(8, 30, 43, .55) 66%, rgba(8, 30, 43, .42) 100%),
    linear-gradient(to top, rgba(8, 30, 43, .75), rgba(8, 30, 43, 0) 45%);
}
.hero-inner {
  padding-block: clamp(4rem, 11vw, 8.5rem);
  max-width: 44rem;
}
.hero h1 { color: #fff; margin-bottom: .5em; }
.hero h1 em {
  font-style: normal;
  color: #f5b183;
}
.hero-lead {
  font-size: var(--fs-md); line-height: 1.6; color: #cfe0e9;
  max-width: 34rem; margin-bottom: 2rem;
}
.hero-kicker {
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .45rem 1rem .45rem .6rem;
  background: rgba(255,255,255,.10); border: 1px solid rgba(255,255,255,.22);
  border-radius: 999px; color: #e4eff5;
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: .04em;
  margin-bottom: 1.6rem;
}
.hero-kicker svg { width: 16px; height: 16px; color: #8fd3a3; }

.hero-facts {
  display: flex; flex-wrap: wrap; gap: 1.75rem 2.75rem;
  margin-top: 2.75rem; padding-top: 1.9rem;
  border-top: 1px solid rgba(255,255,255,.18);
}
.hero-fact strong {
  display: block; font-family: var(--font-serif); font-size: 1.6rem;
  font-weight: 600; color: #fff; line-height: 1.2;
}
.hero-fact span { font-size: var(--fs-xs); color: #a9c2ce; letter-spacing: .04em; }

/* ---------- 7. Vertrauensleiste -------------------------------------- */
.trustbar { background: var(--c-paper); border-bottom: 1px solid var(--c-line-soft); }
.trustbar-grid {
  display: grid; gap: 1px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  background: var(--c-line-soft);
}
.trust-item {
  background: var(--c-paper);
  display: flex; gap: .85rem; align-items: flex-start;
  padding: 1.6rem clamp(1rem, 2vw, 1.75rem);
}
.trust-item svg { width: 22px; height: 22px; flex: none; color: var(--c-green); margin-top: 2px; }
.trust-item strong { display: block; font-size: var(--fs-sm); color: var(--c-deep); }
.trust-item span { display: block; font-size: var(--fs-xs); color: var(--c-muted); line-height: 1.5; }

/* ---------- 8. Karten & Raster --------------------------------------- */
.grid { display: grid; gap: clamp(1.15rem, 2.2vw, 1.85rem); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(285px, 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(235px, 1fr)); }

/* Förderbereich-Karte ("Leistungen") */
.pillar {
  position: relative;
  display: flex; flex-direction: column;
  padding: 2rem 1.75rem;
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  transition: transform .28s var(--ease), box-shadow .28s var(--ease),
              border-color .28s var(--ease);
}
.pillar:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.pillar-num {
  font-family: var(--font-serif); font-size: .95rem; font-weight: 600;
  letter-spacing: .1em; color: var(--c-terra); margin-bottom: 1.1rem;
}
.pillar-icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: grid; place-items: center; margin-bottom: 1.25rem;
  background: var(--c-primary-tint); color: var(--c-primary);
}
.pillar-icon svg { width: 26px; height: 26px; }
.pillar:nth-child(2) .pillar-icon { background: var(--c-green-tint);  color: var(--c-green-dark); }
.pillar:nth-child(3) .pillar-icon { background: var(--c-terra-tint);  color: var(--c-terra-dark); }
.pillar:nth-child(4) .pillar-icon { background: var(--c-sand-2);      color: var(--c-deep); }
.pillar h3 { font-size: var(--fs-lg); margin-bottom: .5rem; }
.pillar p  { font-size: var(--fs-sm); color: var(--c-ink-soft); margin-bottom: 1.35rem; }
.pillar .arrow-link { margin-top: auto; }

/* Projektkarte */
.project-card {
  display: flex; flex-direction: column; overflow: hidden;
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  transition: transform .28s var(--ease), box-shadow .28s var(--ease);
}
.project-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.project-card__media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--c-sand-2); }
.project-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.project-card:hover .project-card__media img { transform: scale(1.045); }
.project-card__body { display: flex; flex-direction: column; flex: 1; padding: 1.6rem 1.5rem 1.75rem; }
.project-card__body h3 { font-size: var(--fs-h3); margin-bottom: .5rem; }
.project-card__body p { font-size: var(--fs-sm); color: var(--c-ink-soft); margin-bottom: 1.4rem; }
.project-card__body .arrow-link { margin-top: auto; }

.tag {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .3rem .7rem; border-radius: 999px;
  font-size: .74rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
}
.tag--place { background: var(--c-primary-tint); color: var(--c-primary-dark); }
.tag--active { background: var(--c-green-tint); color: var(--c-green-dark); }
.tag--paused { background: var(--c-sand-2); color: var(--c-ink-soft); }
.tag-row { display: flex; flex-wrap: wrap; gap: .45rem; margin-bottom: .9rem; }

.media-badge {
  position: absolute; left: 1rem; top: 1rem;
  background: rgba(255,255,255,.94); color: var(--c-deep);
  padding: .35rem .75rem; border-radius: 999px;
  font-size: .74rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase;
  backdrop-filter: blur(6px);
}

/* ---------- 9. Split-Bereiche ---------------------------------------- */
.split {
  display: grid; gap: clamp(2rem, 5vw, 4.5rem);
  grid-template-columns: 1fr;
  align-items: center;
}
@media (min-width: 900px) {
  .split { grid-template-columns: 1fr 1fr; }
  .split--wide-text { grid-template-columns: 1.15fr .85fr; }
  .split--wide-media { grid-template-columns: .85fr 1.15fr; }
  .split__media--first { order: -1; }
}
.split__media img {
  width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
}
.figure figcaption {
  font-size: var(--fs-xs); color: var(--c-muted); margin-top: .7rem; line-height: 1.5;
}

/* Zitat */
.quote {
  position: relative;
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  line-height: 1.38; color: var(--c-deep);
  margin: 0; padding-left: clamp(1.25rem, 3vw, 2.25rem);
  border-left: 3px solid var(--c-terra);
  text-wrap: balance;
}
.quote cite {
  display: block; margin-top: 1.15rem;
  font-family: var(--font-sans); font-style: normal;
  font-size: var(--fs-sm); font-weight: 650; color: var(--c-muted);
}
.section--deep .quote { color: #fff; border-color: #f0a06a; }
.section--deep .quote cite { color: #9fb9c7; }

/* Kennzahl-Kacheln */
.stat {
  background: var(--c-paper); border: 1px solid var(--c-line);
  border-radius: var(--radius); padding: 1.75rem 1.5rem; text-align: center;
}
.stat strong {
  display: block; font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.4rem); line-height: 1.1;
  color: var(--c-deep); margin-bottom: .35rem; font-weight: 600;
}
.stat span { font-size: var(--fs-sm); color: var(--c-muted); }
.section--deep .stat { background: rgba(255,255,255,.055); border-color: rgba(255,255,255,.14); }
.section--deep .stat strong { color: #fff; }
.section--deep .stat span { color: #a9c2ce; }

/* Merkmal-Liste mit Haken */
.check-list { list-style: none; padding: 0; margin: 0; display: grid; gap: .9rem; }
.check-list li { display: flex; gap: .75rem; align-items: flex-start; margin: 0; }
.check-list svg { width: 21px; height: 21px; flex: none; color: var(--c-green); margin-top: 3px; }

/* Ablauf / Schritte */
.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 1.15rem; counter-reset: step; }
.steps li {
  display: grid; grid-template-columns: 44px 1fr; gap: 1.1rem; align-items: start;
  margin: 0; padding: 1.35rem 1.4rem;
  background: var(--c-paper); border: 1px solid var(--c-line); border-radius: var(--radius);
}
.steps li::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  display: grid; place-items: center;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--c-deep); color: #fff;
  font-family: var(--font-serif); font-size: 1rem; font-weight: 600;
}
.steps h3 { font-size: var(--fs-lg); margin-bottom: .3rem; }
.steps p { font-size: var(--fs-sm); color: var(--c-ink-soft); }

/* Info-Kasten */
.callout {
  background: var(--c-primary-tint);
  border: 1px solid #cfe2ec;
  border-radius: var(--radius);
  padding: clamp(1.35rem, 3vw, 2rem);
}
.callout--warm { background: var(--c-terra-tint); border-color: #f0d9c8; }
.callout--green { background: var(--c-green-tint); border-color: #cfe4d5; }
.callout h3 { font-size: var(--fs-lg); margin-bottom: .5rem; }
.callout p { font-size: var(--fs-sm); color: var(--c-ink-soft); }

/* Download-Zeile */
.download-list { list-style: none; padding: 0; margin: 0; display: grid; gap: .75rem; }
.download-list li { margin: 0; }
.download {
  display: flex; align-items: center; gap: 1rem;
  padding: 1.1rem 1.3rem; text-decoration: none;
  background: var(--c-paper); border: 1px solid var(--c-line);
  border-radius: var(--radius); color: var(--c-deep);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease), transform .2s var(--ease);
}
.download:hover { border-color: var(--c-primary); box-shadow: var(--shadow-sm); transform: translateY(-2px); color: var(--c-deep); }
.download svg:first-child { width: 26px; height: 26px; color: var(--c-terra); flex: none; }
.download svg:last-child { width: 18px; height: 18px; color: var(--c-muted); margin-left: auto; flex: none; }
.download strong { display: block; font-size: var(--fs-sm); }
.download span { display: block; font-size: var(--fs-xs); color: var(--c-muted); }

/* Galerie */
.gallery { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.gallery figure { margin: 0; }
.gallery img {
  width: 100%; aspect-ratio: 4 / 3; object-fit: cover;
  border-radius: var(--radius); background: var(--c-sand-2);
}
.gallery figcaption { font-size: var(--fs-xs); color: var(--c-muted); margin-top: .55rem; line-height: 1.45; }

/* Partner-Logos */
.partners {
  display: grid; gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}
.partner {
  display: grid; place-items: center; gap: .75rem;
  padding: 1.75rem 1.25rem; text-decoration: none; text-align: center;
  background: var(--c-paper); border: 1px solid var(--c-line);
  border-radius: var(--radius);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease), transform .2s var(--ease);
}
.partner:hover { border-color: var(--c-primary); box-shadow: var(--shadow-sm); transform: translateY(-3px); }
.partner img {
  max-height: 58px; width: auto; object-fit: contain;
  filter: grayscale(1); opacity: .72;
  transition: filter .25s var(--ease), opacity .25s var(--ease);
}
.partner:hover img { filter: grayscale(0); opacity: 1; }
.partner span { font-size: var(--fs-xs); color: var(--c-muted); }

/* ---------- 10. Kontakt-Band (immer präsent) -------------------------- */
.contact-band {
  position: relative; isolation: isolate;
  background: var(--c-deep);
  color: #cfe0e9;
  overflow: hidden;
}
.contact-band::before {
  content: ""; position: absolute; z-index: -1;
  width: 620px; height: 620px; right: -180px; top: -260px;
  background: radial-gradient(circle, rgba(61,140,82,.30), transparent 68%);
}
.contact-band::after {
  content: ""; position: absolute; z-index: -1;
  width: 520px; height: 520px; left: -200px; bottom: -300px;
  background: radial-gradient(circle, rgba(194,95,43,.26), transparent 68%);
}
.contact-band__inner {
  display: grid; gap: clamp(2rem, 4vw, 3.5rem);
  align-items: center;
  padding-block: clamp(3rem, 6vw, 5rem);
}
@media (min-width: 900px) { .contact-band__inner { grid-template-columns: 1.1fr .9fr; } }
.contact-band h2 { color: #fff; }
.contact-band p { color: #b9cdd9; }

.contact-cards { display: grid; gap: .85rem; }
.contact-card {
  display: flex; align-items: center; gap: 1rem;
  padding: 1.15rem 1.3rem; text-decoration: none;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--radius); color: #fff;
  transition: background-color .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease);
}
.contact-card:hover { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.4); transform: translateY(-2px); color: #fff; }
.contact-card__icon {
  width: 44px; height: 44px; border-radius: 12px; flex: none;
  display: grid; place-items: center;
  background: rgba(255,255,255,.12); color: #8fd3a3;
}
.contact-card__icon svg { width: 21px; height: 21px; }
.contact-card strong { display: block; font-size: var(--fs-sm); color: #fff; }
.contact-card span { display: block; font-size: var(--fs-xs); color: #a9c2ce; }

/* ---------- 11. Formular --------------------------------------------- */
.form { display: grid; gap: 1.15rem; }
.form-row { display: grid; gap: 1.15rem; }
@media (min-width: 620px) { .form-row--2 { grid-template-columns: 1fr 1fr; } }

.field { display: grid; gap: .45rem; }
.field label { font-size: var(--fs-sm); font-weight: 650; color: var(--c-deep); }
.field .hint { font-size: var(--fs-xs); color: var(--c-muted); }
.req { color: var(--c-terra); }

.field input, .field textarea, .field select {
  width: 100%; font: inherit; font-size: var(--fs-sm); color: var(--c-ink);
  padding: .85rem 1rem;
  background: var(--c-paper);
  border: 1px solid var(--c-line); border-radius: var(--radius-sm);
  transition: border-color .18s var(--ease), box-shadow .18s var(--ease);
}
.field textarea { min-height: 160px; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(26, 98, 136, .16);
}
.field input::placeholder, .field textarea::placeholder { color: #9aacb6; }

.checkbox { display: flex; gap: .75rem; align-items: flex-start; }
.checkbox input { width: 20px; height: 20px; flex: none; margin-top: 2px; accent-color: var(--c-primary); }
.checkbox label { font-size: var(--fs-sm); font-weight: 400; color: var(--c-ink-soft); }

.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form-note { font-size: var(--fs-xs); color: var(--c-muted); }

.form-panel {
  background: var(--c-paper); border: 1px solid var(--c-line);
  border-radius: var(--radius-lg); padding: clamp(1.5rem, 3.5vw, 2.75rem);
  box-shadow: var(--shadow-sm);
}

/* ---------- 12. Footer ------------------------------------------------ */
.site-footer { background: var(--c-deep-2); color: #9fb9c7; font-size: var(--fs-sm); }
.footer-top {
  display: grid; gap: 2.5rem;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  padding-block: clamp(3rem, 6vw, 4.5rem);
}
.footer-brand img { height: 52px; width: auto; margin-bottom: 1.15rem; filter: brightness(0) invert(1); opacity: .92; }
.footer-col h3 {
  font-family: var(--font-sans); font-size: var(--fs-xs); font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase; color: #fff; margin-bottom: 1.05rem;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin: 0 0 .6rem; }
.footer-col a { color: #9fb9c7; text-decoration: none; }
.footer-col a:hover { color: #fff; text-decoration: underline; }
.footer-col address { font-style: normal; line-height: 1.7; }
.footer-bank {
  font-size: var(--fs-xs); line-height: 1.7;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius-sm); padding: .9rem 1rem; margin-top: 1rem;
}
.footer-bank strong { color: #fff; display: block; margin-bottom: .3rem; }
.footer-bottom {
  display: flex; flex-wrap: wrap; gap: .75rem 1.75rem;
  align-items: center; justify-content: space-between;
  padding-block: 1.35rem;
  border-top: 1px solid rgba(255,255,255,.12);
  font-size: var(--fs-xs);
}
.footer-legal { display: flex; flex-wrap: wrap; gap: 1.25rem; }

/* ---------- 13. Mobile Aktionsleiste --------------------------------- */
.action-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
  display: none;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--c-line);
  padding-bottom: env(safe-area-inset-bottom);
  box-shadow: 0 -4px 20px rgba(14, 37, 50, .10);
}
.action-bar a {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: .2rem;
  padding: .65rem .35rem .7rem;
  font-size: .72rem; font-weight: 650; letter-spacing: .02em;
  text-decoration: none; color: var(--c-ink-soft);
}
.action-bar a svg { width: 21px; height: 21px; }
.action-bar a.is-accent { color: var(--c-terra); }

/* ---------- 14. Seitenkopf (Unterseiten) ----------------------------- */
.page-head {
  position: relative; isolation: isolate;
  background: var(--c-deep); color: #cfe0e9; overflow: hidden;
}
.page-head::before {
  content: ""; position: absolute; z-index: -1;
  width: 560px; height: 560px; right: -160px; top: -240px;
  background: radial-gradient(circle, rgba(26,98,136,.55), transparent 70%);
}
.page-head__inner { padding-block: clamp(2.75rem, 6vw, 5rem); max-width: 46rem; }
.page-head h1 { color: #fff; }
.page-head p { color: #b9cdd9; font-size: var(--fs-md); margin-bottom: 0; }

.breadcrumb { font-size: var(--fs-xs); margin-bottom: 1.1rem; color: #8fa9b8; }
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: .5rem; padding: 0; margin: 0; }
.breadcrumb li { margin: 0; display: flex; align-items: center; gap: .5rem; }
.breadcrumb li + li::before { content: "›"; color: #5f7d8e; }
.breadcrumb a { color: #b9cdd9; text-decoration: none; }
.breadcrumb a:hover { color: #fff; text-decoration: underline; }

/* Fließtext-Bereich für Rechtstexte */
.prose { max-width: 72ch; }
.prose h2 { font-size: var(--fs-h3); margin-top: 2.75rem; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: var(--fs-lg); margin-top: 1.9rem; }
.prose p, .prose li { font-size: var(--fs-sm); color: var(--c-ink-soft); }
.prose strong { color: var(--c-deep); }

/* Audio */
.audio-block {
  background: var(--c-paper); border: 1px solid var(--c-line);
  border-radius: var(--radius); padding: 1.5rem;
}
.audio-block audio { width: 100%; margin-top: 1rem; }

/* ---------- 15. Scroll-Animation ------------------------------------- */
.reveal { opacity: 0; transform: translateY(22px); }
.reveal.is-visible {
  opacity: 1; transform: none;
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}

/* ---------- 16. Responsive ------------------------------------------- */
@media (max-width: 1040px) {
  .header-phone { display: none; }
}

@media (max-width: 900px) {
  :root { --header-h: 68px; }

  .nav-toggle { display: inline-flex; }
  .header-actions .btn { display: none; }

  /* Hinweis: .site-header nutzt backdrop-filter und ist damit der Bezugsrahmen
     für position:fixed. Deshalb wird die Höhe explizit gesetzt – das Ergebnis
     ist in beiden Fällen (Header oder Viewport als Bezug) identisch. */
  .nav {
    position: fixed; inset: var(--header-h) 0 auto 0;
    height: calc(100vh - var(--header-h));
    height: calc(100dvh - var(--header-h));
    display: block; overflow-y: auto; overscroll-behavior: contain;
    padding: 1.25rem var(--gutter) 6rem;
    background: var(--c-paper);
    border-top: 1px solid var(--c-line-soft);
    transform: translateX(100%);
    visibility: hidden;
    transition: transform .3s var(--ease), visibility .3s var(--ease);
  }
  .nav.is-open { transform: none; visibility: visible; }
  .nav a {
    display: block; padding: 1rem .25rem;
    font-size: 1.15rem; border-bottom: 1px solid var(--c-line-soft);
    border-radius: 0;
  }
  .nav a:hover { background: transparent; }
  .nav a[aria-current="page"]::after { left: .25rem; right: auto; width: 26px; bottom: .55rem; }
  .nav .nav-cta {
    display: flex !important; margin-top: 1.5rem; width: 100%;
    border-bottom: 0; font-size: var(--fs-base);
    color: #fff; padding: 1rem 1.6rem;
  }
  .nav .nav-cta:hover { color: #fff; }
  .nav .nav-phone {
    display: flex; align-items: center; gap: .6rem;
    margin-top: 1rem; padding: 1rem .25rem;
    font-size: var(--fs-base); font-weight: 650; color: var(--c-deep);
    border-bottom: 0;
  }
  .nav .nav-phone svg { width: 19px; height: 19px; color: var(--c-primary); }

  body.nav-open { overflow: hidden; }

  .action-bar { display: flex; }
  body { padding-bottom: 62px; }

  .topbar-inner { justify-content: center; min-height: 36px; }
  .topbar-meta { gap: 1rem; }
}

@media (max-width: 620px) {
  .only-lg { display: none; }
  .only-sm { display: inline; }
  .brand img { height: 40px; }
  .hero-facts { gap: 1.25rem 2rem; }
  .hero-fact strong { font-size: 1.35rem; }
  .btn-row .btn { width: 100%; }
  .steps li { grid-template-columns: 1fr; gap: .85rem; }
}

/* ---------- 17. Bewegungsreduktion & Druck --------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

@media print {
  .site-header, .topbar, .action-bar, .site-footer, .contact-band, .nav-toggle { display: none !important; }
  body { padding: 0; color: #000; }
  a { text-decoration: underline; }
}