@font-face {
  font-family: "Volte";
  src: url("fonts/Volte_Light.woff") format("woff");
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Volte";
  src: url("fonts/Volte_LightItalic.woff") format("woff");
  font-weight: 300;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Volte";
  src: url("fonts/Volte_Regular.woff") format("woff");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Volte";
  src: url("fonts/Volte_RegularItalic.woff") format("woff");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Volte";
  src: url("fonts/Volte_Medium.woff") format("woff");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Volte";
  src: url("fonts/Volte_MediumItalic.woff") format("woff");
  font-weight: 500;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Volte";
  src: url("fonts/Volte_Semibold.woff") format("woff");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Volte";
  src: url("fonts/Volte_SemiboldItalic.woff") format("woff");
  font-weight: 600;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Volte";
  src: url("fonts/Volte_Bold.woff") format("woff");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --text: #5a5f5f;
  --text-invert: #ffffff;
  --bg: #ffffff;
  --bg-dark: #5a5f5f;
  --mint: #a0dbd6;
  --mint-deep: #54c0b5;
  --yellow: #ffd700;
  --max-width: 1180px;
  --font: "Volte", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg-dark);
  color: var(--text);
  font-family: var(--font);
  font-size: 20px;
  font-weight: 500;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: opacity 0.2s ease;
}

a:hover {
  opacity: 0.7;
}

h1,
h2 {
  font-weight: 700;
  line-height: 0.97;
  letter-spacing: -0.01em;
  margin: 0 0 0.5em;
}

h1 {
  font-size: clamp(2.6rem, 6vw, 4.75rem);
}

h2 {
  font-size: clamp(2.2rem, 5vw, 4.75rem);
}

h3 {
  font-weight: 500;
  line-height: 1.2;
  margin: 0 0 0.6em;
  font-size: clamp(1.6rem, 3vw, 3rem);
}

p {
  margin: 0 0 1.1em;
}

ul {
  margin: 0 0 1.1em;
  padding-left: 1.2em;
}

li {
  margin-bottom: 0.4em;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header (dunkelgrau) ---------- */
.site-header {
  background: var(--bg-dark);
  color: var(--text-invert);
  padding: 22px 0;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 24px;
  flex-wrap: wrap;
}

.initiative {
  display: flex;
  align-items: center;
  gap: 18px;
}

.initiative-label {
  font-size: 16px;
  font-weight: 500;
  color: var(--text-invert);
}

.initiative-logo {
  width: 90px;
}

/* ---------- Hero (mint) ---------- */
.hero {
  background: var(--mint);
  color: var(--text);
  padding: 64px 0 0;
  position: relative;
  overflow: hidden;
}

.hero-top {
  position: relative;
  z-index: 2;
  margin-bottom: 40px;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 900px;
  text-align: center;
  padding-bottom: 160px;
}

.hero-logo {
  max-width: 340px;
  width: 100%;
  margin: 0;
}

.hero h1 {
  margin-bottom: 20px;
  color: var(--text);
}

.hero h3 {
  font-weight: 500;
  font-size: clamp(1.6rem, 3.5vw, 3rem);
  line-height: 1.17;
  max-width: 810px;
  margin: 0 auto;
  color: var(--text);
}

.hero-icons {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.hero-icons svg {
  position: absolute;
  width: 110px;
  height: 110px;
  opacity: 0.9;
}

.hero-icons .icon-leaf {
  top: 8%;
  right: 7%;
  color: var(--mint-deep);
}

.hero-icons .icon-plant {
  bottom: 22%;
  left: 6%;
  color: var(--text);
}

.hero-icons .icon-sun {
  bottom: 22%;
  right: 18%;
  color: var(--text);
}

/* Wave-Divider von mint zu dunkelgrau */
.hero-wave {
  color: var(--bg-dark);
  line-height: 0;
  margin-top: -1px;
}

.hero-wave svg {
  display: block;
  width: 100%;
  height: 140px;
}

/* ---------- Aktion (dunkelgrau, zweispaltig) ---------- */
.aktion {
  background: var(--bg-dark);
  color: var(--text-invert);
  padding: 80px 0 40px;
  position: relative;
  overflow: hidden;
}

.aktion-leaf {
  position: absolute;
  top: 80px;
  right: 6%;
  width: 130px;
  height: 130px;
  color: var(--mint-deep);
  opacity: 0.9;
  z-index: 1;
}

.aktion-circle {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  z-index: 0;
}

.aktion-circle--1 {
  width: 200px;
  height: 200px;
  right: -60px;
  top: 52%;
}

.aktion-circle--2 {
  width: 140px;
  height: 140px;
  right: 80px;
  top: 60%;
}

.aktion-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: 24px;
  row-gap: 48px;
  align-items: start;
  position: relative;
  z-index: 2;
}

.aktion-head {
  grid-column: 1 / span 5;
  text-align: left;
}

.aktion-body {
  grid-column: 2 / span 6;
  text-align: left;
}

.aktion .eyebrow {
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 16px;
  font-weight: 700;
  color: var(--mint);
  margin-bottom: 20px;
}

.aktion h2 {
  margin-bottom: 0;
  color: var(--text-invert);
}

.aktion p {
  font-size: 20px;
  line-height: 1.8;
  font-weight: 500;
  margin: 0 0 1.4em;
  color: var(--text-invert);
}

.aktion h3 {
  margin: 40px 0 28px;
  color: var(--yellow);
  font-weight: 500;
}

@media (max-width: 880px) {
  .aktion-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .aktion-head,
  .aktion-body {
    grid-column: 1 / -1;
  }
  .aktion-body {
    padding-left: 12px;
  }
  .aktion-leaf {
    width: 80px;
    height: 80px;
    top: 24px;
    right: 5%;
  }
  .aktion-circle--1 { width: 140px; height: 140px; }
  .aktion-circle--2 { width: 100px; height: 100px; }
}

/* ---------- Footer (dunkelgrau, nahtlos) ---------- */
.site-footer {
  background: var(--bg-dark);
  color: var(--text-invert);
  padding: 24px 0 40px;
}

.site-footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: nowrap;
}

.footer-brand-label {
  font-size: 18px;
  font-weight: 500;
  color: var(--text-invert);
  white-space: nowrap;
}

.footer-logo {
  width: 110px;
  flex-shrink: 0;
}

.footer-links {
  display: flex;
  flex-direction: row;
  gap: 40px;
  font-weight: 500;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--text-invert);
  font-size: 18px;
}

/* Content-Seiten (Datenschutz/Impressum): Trennlinie vor Footer */
.content + .site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 0;
}

/* ---------- Content pages (Datenschutz, Impressum) ---------- */
.page-hero {
  padding: 64px 0 24px;
  background: var(--mint);
  color: var(--text);
}

.page-hero .eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text);
}

.page-hero h1 {
  margin-bottom: 0;
  color: var(--text);
}

.content {
  background: var(--bg);
  color: var(--text);
  padding: 64px 0;
}

.content .container {
  max-width: 820px;
}

.content h2 {
  margin-top: 2em;
  font-size: clamp(1.4rem, 2.2vw, 1.8rem);
  color: var(--text);
}

.content h3 {
  margin-top: 1.6em;
  font-size: 1.15rem;
  color: var(--text);
}

.content a {
  color: var(--text);
  border-bottom: 1px solid currentColor;
}

.content address {
  font-style: normal;
  margin-bottom: 1em;
}

.table-wrap {
  overflow-x: auto;
  margin: 1em 0 1.6em;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

th,
td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid #e3e3e3;
  vertical-align: top;
}

th {
  background: #f5f7f7;
  font-weight: 600;
}

/* ---------- Mobile ---------- */
@media (max-width: 720px) {
  body {
    font-size: 17px;
  }
  .site-header .container {
    justify-content: center;
    text-align: center;
  }
  .initiative {
    flex-direction: column;
    gap: 8px;
  }
  .hero {
    padding-top: 40px;
  }
  .hero-inner {
    padding-bottom: 60px;
  }
  .hero-icons svg {
    width: 70px;
    height: 70px;
  }
  .site-footer .container {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }
  .footer-links {
    flex-direction: row;
    gap: 24px;
  }
}