/* Bestehende VEA-Markenkomponenten, nur auf dieser Unterseite geladen. */

:root {
  --dark-petrol: #032f2d;
  --dark-emerald: #021f1d;
  --mint: #56f0be;
  --mint-soft: rgba(86, 240, 190, 0.16);
  --off-white: #f7f4ea;
  --text-dark: #123836;
  --text-muted: #55706d;
  --text-light: #f9faf5;
  --line-light: rgba(18, 56, 54, 0.13);
  --line-dark: rgba(249, 250, 245, 0.16);
  --shadow: 0 24px 70px rgba(2, 31, 29, 0.18);
  --shadow-strong: 0 36px 90px rgba(2, 31, 29, 0.36);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --container: 1180px;
  --header-height: 92px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text-dark);
  background: var(--off-white);
  line-height: 1.6;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

::selection {
  color: var(--dark-emerald);
  background: var(--mint);
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  left: 18px;
  top: 18px;
  z-index: 9999;
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--dark-emerald);
  background: var(--mint);
  transform: translateY(-140%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  height: var(--header-height);
  color: var(--text-light);
  background: linear-gradient(180deg, rgba(2, 31, 29, 0.86), rgba(2, 31, 29, 0.54));
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(249, 250, 245, 0.08);
  transition: background 0.2s ease, height 0.2s ease, box-shadow 0.2s ease;
}

.site-header.scrolled {
  height: 78px;
  background: rgba(2, 31, 29, 0.95);
  box-shadow: 0 12px 40px rgba(2, 31, 29, 0.22);
}

.header-inner {
  height: 100%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
}

.logo {
  display: inline-flex;
  align-items: flex-end;
  gap: 7px;
  letter-spacing: -0.055em;
  line-height: 0.86;
  color: var(--text-light);
  white-space: nowrap;
}

.logo-img {
  display: block;
  width: clamp(108px, 9vw, 132px);
  height: auto;
}

.footer-logo .logo-img {
  width: 112px;
}

.main-nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: clamp(18px, 3vw, 44px);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.025em;
  text-transform: uppercase;
}

.main-nav a {
  position: relative;
  color: rgba(249, 250, 245, 0.78);
  transition: color 0.2s ease;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -14px;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: var(--mint);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--text-light);
}

.main-nav a:hover::after,
.main-nav a:focus-visible::after {
  transform: scaleX(1);
}

.header-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 50px;
  padding: 0 24px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.header-cta,
.btn-primary {
  color: var(--dark-emerald);
  background: var(--mint);
  box-shadow: 0 18px 38px rgba(86, 240, 190, 0.18);
}

.header-cta:hover,
.btn-primary:hover,
.header-cta:focus-visible,
.btn-primary:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 22px 46px rgba(86, 240, 190, 0.26);
}

.btn-secondary {
  color: var(--text-light);
  background: rgba(249, 250, 245, 0.04);
  border-color: rgba(249, 250, 245, 0.62);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  transform: translateY(-2px);
  border-color: var(--mint);
  background: rgba(86, 240, 190, 0.08);
}

.btn-dark {
  color: var(--text-light);
  background: var(--dark-petrol);
  box-shadow: 0 18px 38px rgba(2, 31, 29, 0.16);
}

.btn-dark:hover,
.btn-dark:focus-visible {
  transform: translateY(-2px);
  background: var(--dark-emerald);
}

.menu-toggle {
  display: none;
  justify-self: end;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(249, 250, 245, 0.18);
  border-radius: 999px;
  background: rgba(249, 250, 245, 0.05);
  color: var(--text-light);
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: currentColor;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}


.site-footer {
  padding: 54px 0;
  color: rgba(249, 250, 245, 0.72);
  background: var(--dark-emerald);
  border-top: 1px solid rgba(249, 250, 245, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.9fr;
  gap: 48px;
  align-items: start;
}

.footer-logo {
  margin-bottom: 20px;
}

.footer-grid p {
  max-width: 440px;
  margin: 0;
}

.footer-nav,
.footer-contact {
  display: grid;
  gap: 12px;
}

.footer-nav a,
.footer-contact a {
  color: rgba(249, 250, 245, 0.76);
}

.footer-nav a:hover,
.footer-contact a:hover,
.footer-nav a:focus-visible,
.footer-contact a:focus-visible {
  color: var(--mint);
}

.footer-contact span {
  margin-top: 10px;
  color: rgba(249, 250, 245, 0.48);
  font-size: 0.88rem;
}


@media (max-width: 1100px) {
  .main-nav { gap: 22px; }
  .header-cta { padding-inline: 18px; }
}
@media (max-width: 850px) {
  .header-inner { grid-template-columns: auto 1fr; gap: 14px; }
  .header-cta { display: none; }
  .menu-toggle { display: block; }
  .main-nav { display: none; position: absolute; left: 20px; right: 20px; top: calc(100% + 8px); padding: 26px; border-radius: 24px; border: 1px solid rgba(249,250,245,.16); background: #021f1d; box-shadow: var(--shadow-strong); }
  .main-nav.is-open { display: flex; align-items: stretch; flex-direction: column; gap: 6px; }
  .main-nav a { display: flex; align-items: center; min-height: 44px; }
  .main-nav a::after { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}