:root {
  --color-background: #f7f9fc;
  --color-surface: #ffffff;
  --color-surface-alt: #eef3f9;
  --color-text: #1c2a36;
  --color-muted: #4b5a68;
  --color-accent: #1d5c91;
  --color-accent-soft: rgba(29, 92, 145, 0.1);
  --cookie-background: rgba(17, 32, 46, 0.98);
  --cookie-surface: rgba(255, 255, 255, 0.06);
  --cookie-text: rgba(255, 255, 255, 0.92);
  --font-base: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --max-width: 1040px;
  --spacing-section: clamp(4rem, 6vw, 7rem);
  --radius-base: 16px;
  --shadow-soft: 0 12px 32px rgba(0, 27, 51, 0.08);
}

/* Lokale Schriftdateien (bitte passende WOFF2-Dateien im Ordner fonts ablegen) */
@font-face {
  font-family: "Inter";
  src: url("../fonts/Inter-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Inter";
  src: url("../fonts/Inter-Medium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Inter";
  src: url("../fonts/Inter-SemiBold.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Inter";
  src: url("../fonts/Inter-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-base);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-background);
}

body.js-enabled [data-animate] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 360ms ease, transform 420ms ease;
}

body.js-enabled [data-animate].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  body.js-enabled [data-animate] {
    transition: none;
  }
}

.skip-link {
  position: absolute;
  top: -3.5rem;
  left: 1rem;
  padding: 0.75rem 1rem;
  background: var(--color-accent);
  color: #ffffff;
  border-radius: 999px;
  text-decoration: none;
  z-index: 1000;
}

.skip-link:focus {
  top: 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  background-color: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.brand__mark {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 0.35rem;
  background: linear-gradient(135deg, var(--color-accent), rgba(29, 92, 145, 0.6));
}

.brand__name {
  font-size: 1.0625rem;
}

.site-nav {
  position: relative;
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  font-size: 0.95rem;
  color: var(--color-muted);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 999px;
  background-color: transparent;
  cursor: pointer;
}

.nav-toggle:focus-visible,
.nav-toggle:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.nav-list {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin: 0;
  padding: 1rem;
  list-style: none;
  background-color: var(--color-surface);
  border-radius: var(--radius-base);
  box-shadow: var(--shadow-soft);
  min-width: 13rem;
}

.nav-list a {
  display: block;
  padding: 0.35rem 0.25rem;
  color: var(--color-muted);
  text-decoration: none;
  font-weight: 500;
}

.nav-list a:focus-visible,
.nav-list a:hover {
  color: var(--color-accent);
}

.nav-list[hidden] {
  display: none;
}

main {
  display: block;
}

.section {
  padding: var(--spacing-section) 1.5rem;
}

.section--hero {
  padding-top: calc(var(--spacing-section) + 3rem);
  padding-bottom: calc(var(--spacing-section) + 3rem);
}

.section--page-intro {
  padding-top: clamp(5rem, 8vw, 7rem);
  padding-bottom: clamp(3rem, 6vw, 5rem);
}

.section--page-intro h1 {
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  margin: 0 0 1rem 0;
  line-height: 1.15;
}

.section--page-intro p {
  max-width: 48ch;
  font-size: 1.05rem;
}

.section--alt {
  background-color: var(--color-surface-alt);
}

.section--legal-links {
  background-color: var(--color-surface);
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.legal-links {
  display: grid;
  gap: 2.5rem;
}

.legal-links h2 {
  margin: 0;
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
  text-align: center;
}

.legal-links__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.legal-links__card {
  padding: 1.75rem;
  border-radius: var(--radius-base);
  background-color: var(--color-surface);
  box-shadow: 0 12px 32px rgba(0, 34, 68, 0.04);
  border: 1px solid rgba(0, 0, 0, 0.04);
  display: grid;
  gap: 0.75rem;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.legal-links__card h3 {
  margin: 0;
  font-size: 1.1rem;
  color: var(--color-text);
}

.legal-links__card h4 {
  margin: 0.75rem 0 0.25rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.legal-links__card p {
  margin: 0;
  color: var(--color-muted);
}

.legal-links__card a {
  color: var(--color-accent);
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 0.1rem;
  transition: color 180ms ease, border-color 180ms ease;
}

.legal-links__card a:hover,
.legal-links__card a:focus-visible {
  color: #164872;
  border-bottom-color: currentColor;
}

.legal-links__card--wide {
  grid-column: 1 / -1;
}

@media (min-width: 768px) {
  .legal-links__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .legal-links__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.cookie-consent {
  position: fixed;
  inset: auto 1rem 1rem 1rem;
  z-index: 1000;
  background: var(--cookie-background);
  color: var(--cookie-text);
  border-radius: 18px;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.25);
  max-width: 420px;
  margin-left: auto;
  margin-right: auto;
  padding: 1.5rem;
  transform: translateY(24px);
  opacity: 0;
  transition: opacity 300ms ease, transform 300ms ease;
}

.cookie-consent.is-visible {
  opacity: 1;
  transform: none;
}

.cookie-consent__content {
  display: grid;
  gap: 1.25rem;
}

.cookie-consent__content h2 {
  margin: 0;
  font-size: 1.15rem;
}

.cookie-consent__content p {
  margin: 0;
  color: var(--cookie-text);
  font-size: 0.95rem;
}

.cookie-consent__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.cookie-consent__button {
  flex: 1;
  min-width: 10rem;
  padding: 0.75rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 999px;
  background: transparent;
  color: var(--cookie-text);
  font-weight: 600;
  cursor: pointer;
  transition: background-color 200ms ease, transform 200ms ease, border-color 200ms ease;
}

.cookie-consent__button:hover,
.cookie-consent__button:focus-visible {
  border-color: rgba(255, 255, 255, 0.65);
  background: var(--cookie-surface);
  transform: translateY(-1px);
}

.cookie-consent__button--primary {
  background: linear-gradient(135deg, var(--color-accent), #17486f);
  border-color: transparent;
}

.cookie-consent__button--primary:hover,
.cookie-consent__button--primary:focus-visible {
  background: linear-gradient(135deg, #1d6caa, #15507d);
}

.cookie-consent__note {
  font-size: 0.85rem;
  opacity: 0.85;
}

@media (min-width: 768px) {
  .cookie-consent {
    inset: auto 2rem 2rem auto;
  }
}

.section__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.section h2 {
  font-size: clamp(1.9rem, 3vw, 2.4rem);
  line-height: 1.2;
  margin-bottom: 1.25rem;
}

.eyebrow {
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 0.75rem 0;
}

.section p {
  margin: 0 0 1.1rem 0;
  color: var(--color-muted);
}

.section p:last-of-type {
  margin-bottom: 0;
}

.hero__text {
  max-width: 32rem;
}

.section--hero h1 {
  font-size: clamp(2.2rem, 6vw, 3.5rem);
  margin: 0 0 1rem 0;
  line-height: 1.1;
}

.hero__subline {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--color-accent);
}

.hero__body {
  font-size: 1.05rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.5rem;
  margin-top: 1.5rem;
  font-weight: 600;
  font-size: 1rem;
  color: #ffffff;
  background: linear-gradient(135deg, var(--color-accent), #17486f);
  border-radius: 999px;
  text-decoration: none;
  box-shadow: 0 10px 20px rgba(20, 67, 104, 0.18);
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 16px 30px rgba(20, 67, 104, 0.22);
}

.hero__visual {
  margin-top: 2.5rem;
  display: flex;
  justify-content: center;
}

.hero__figure {
  position: relative;
  margin: 0;
  width: min(100%, 420px);
  aspect-ratio: 3 / 4;
  border-radius: calc(var(--radius-base) * 1.1);
  overflow: hidden;
  box-shadow: 0 18px 48px rgba(0, 34, 68, 0.18);
  background: linear-gradient(135deg, rgba(29, 92, 145, 0.3), rgba(17, 48, 74, 0.6));
}

.hero__figure::after {
  content: "";
  position: absolute;
  inset: 18px;
  border-radius: calc(var(--radius-base) * 0.8);
  border: 1px solid rgba(255, 255, 255, 0.35);
  mix-blend-mode: screen;
  pointer-events: none;
}

.hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.focus-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.focus-card {
  padding: 1.75rem;
  background-color: var(--color-surface);
  border-radius: var(--radius-base);
  box-shadow: 0 8px 20px rgba(0, 34, 68, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.04);
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.media-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.media-card {
  background-color: var(--color-surface);
  border-radius: calc(var(--radius-base) * 0.9);
  overflow: hidden;
  box-shadow: 0 10px 28px rgba(0, 42, 74, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.media-card img {
  width: 100%;
  height: auto;
  display: block;
}

.media-card figcaption {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.5rem;
  color: var(--color-text);
  font-weight: 600;
}

.media-card:hover,
.media-card:focus-within {
  transform: translateY(-4px);
  box-shadow: 0 20px 36px rgba(0, 42, 74, 0.12);
}

.download-button {
  align-self: flex-start;
  padding: 0.55rem 1.1rem;
  background-color: var(--color-accent);
  color: #ffffff;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  transition: background-color 180ms ease, transform 180ms ease;
}

.download-button:hover,
.download-button:focus-visible {
  background-color: #164872;
  transform: translateY(-1px);
}

.media-license {
  margin-top: 2rem;
  font-size: 0.9rem;
  color: var(--color-muted);
}

.focus-card h3 {
  margin-top: 0;
  margin-bottom: 0.75rem;
  font-size: 1.25rem;
  color: var(--color-text);
}

.focus-card:hover,
.focus-card:focus-within {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(0, 34, 68, 0.08);
}

.contact-link {
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
  border-bottom: 1px solid var(--color-accent);
  padding-bottom: 0.15rem;
}

.contact-link:hover,
.contact-link:focus-visible {
  color: #103b5b;
  border-bottom-color: #103b5b;
}

.contact-note {
  font-style: italic;
}

.contact-social {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  margin-top: 1.75rem;
}

.contact-social__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 0.9rem;
  border-radius: 999px;
  background-color: rgba(29, 92, 145, 0.08);
  color: var(--color-accent);
  font-weight: 600;
  text-decoration: none;
  transition: background-color 180ms ease, transform 180ms ease, color 180ms ease;
}

.contact-social__link:hover,
.contact-social__link:focus-visible {
  background-color: rgba(16, 59, 91, 0.16);
  color: #103b5b;
  transform: translateY(-1px);
}

.contact-social__icon {
  width: 1.25rem;
  height: 1.25rem;
  fill: currentColor;
}

.site-footer {
  padding: 2.5rem 1.5rem;
  background-color: #11202e;
  color: rgba(255, 255, 255, 0.85);
}

.site-footer p {
  margin: 0.25rem 0;
}

.heart {
  color: #f44336;
  font-size: 1.1em;
  vertical-align: middle;
}

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

@media (min-width: 600px) {
  .section {
    padding-inline: 2.5rem;
  }
}

@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }

  .nav-list {
    position: static;
    flex-direction: row;
    align-items: center;
    gap: 1.75rem;
    padding: 0;
    background-color: transparent;
    box-shadow: none;
    min-width: unset;
  }

  .nav-list a {
    padding: 0;
  }

  .section--hero .section__inner {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 3.5rem;
  }

  .hero__visual {
    margin-top: 0;
  }

  .focus-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .media-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .section--hero .section__inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }

  .focus-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .media-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}