:root {
  --navy: #102f38;
  --petrol: #174b55;
  --turquoise: #5fa9aa;
  --orange: #d99a58;
  --orange-light: #f3dcc4;
  --blue-light: #e4eff0;
  --background: #f7f7f4;
  --white: #ffffff;
  --text: #24393f;
  --muted: #607278;
}


/* =========================
   GRUNDEINSTELLUNGEN
   ========================= */

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--background);
  color: var(--text);
  line-height: 1.6;
}

a:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 3px;
}


/* =========================
   NAVIGATION
   ========================= */

.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;

  background: rgba(16, 47, 56, 0.97);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.nav-inner {
  max-width: 1500px;
  min-height: 58px;
  margin: 0 auto;
  padding: 0 40px;

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.nav-brand {
  color: var(--white);
  text-decoration: none;
  font-size: 1rem;
  font-weight: bold;
  white-space: nowrap;
}

.nav-links {
  min-width: 0;

  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a {
  color: var(--white);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  white-space: nowrap;

  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--orange);
}


/* =========================
   HERO
   ========================= */

.hero {
  position: relative;

  min-height: 64vh;

  display: flex;
  align-items: stretch;

  overflow: hidden;

  background: var(--navy);
  color: var(--white);

  padding: 0;
  text-align: left;
}

.hero-image {
  position: absolute;
  inset: 0;
}

.hero-image img {
  width: 100%;
  height: 100%;

  object-fit: cover;
  object-position: center center;

  display: block;
}

.hero-overlay {
  position: relative;
  z-index: 1;

  width: 100%;

  display: flex;
  align-items: center;

  background:
    linear-gradient(
      90deg,
      rgba(16, 47, 56, 0.97) 0%,
      rgba(16, 47, 56, 0.91) 25%,
      rgba(16, 47, 56, 0.62) 42%,
      rgba(16, 47, 56, 0.16) 63%,
      rgba(16, 47, 56, 0.02) 100%
    );
}

.hero-content {
  width: 100%;
  margin: 0;
  padding: 58px 40px;
}

.hero-text {
  width: min(590px, 43%);
}

.hero-label {
  margin: 0 0 12px;

  color: var(--turquoise);

  font-size: 0.82rem;
  font-weight: bold;
  letter-spacing: 0.12em;
}

.hero h1 {
  margin: 0 0 22px;

  font-size: clamp(2.7rem, 4.6vw, 4.4rem);
  line-height: 1.02;
}

.hero-question {
  margin: 0 0 22px;

  font-size: clamp(1.15rem, 1.65vw, 1.55rem);
  line-height: 1.35;
  font-weight: bold;
}

.hero-thesis {
  margin: 0;
  padding-left: 16px;

  border-left: 4px solid var(--orange);

  color: var(--orange);

  font-size: clamp(1rem, 1.35vw, 1.25rem);
  line-height: 1.4;
  font-weight: bold;
}


/* =========================
   HAUPTINHALT
   ========================= */

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px 50px;
}

section {
  margin: 0;
  padding: 34px 38px;

  background: var(--white);
}

#msv {
  background: var(--white);
}

#fragen {
  background: var(--blue-light);
}

h2 {
  margin-top: 0;
  margin-bottom: 18px;

  color: var(--petrol);

  font-size: clamp(1.55rem, 3vw, 2.2rem);
  line-height: 1.2;
}

p {
  font-size: 1rem;
  line-height: 1.55;
}


/* =========================
   FÜNF FRAGEN
   ========================= */

#fragen ul {
  margin: 20px 0 0;
  padding: 0;

  list-style: none;
}

#fragen li {
  position: relative;

  margin: 8px 0;
  padding: 11px 14px 11px 42px;

  background: var(--background);
  border-left: 4px solid var(--orange);

  font-size: 1rem;
}

#fragen li::before {
  content: "?";

  position: absolute;
  left: 16px;
  top: 9px;

  color: var(--petrol);

  font-size: 1.1rem;
  font-weight: bold;
}

.key-sentence {
  margin-top: 22px;
  padding: 16px 20px;

  background: var(--orange-light);
  border-left: 4px solid var(--orange);

  color: var(--navy);

  font-size: 1.1rem;
  font-weight: bold;
}


/* =========================
   GEMEINSAME ABSCHNITTSKÖPFE
   ========================= */

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 30px;

  margin-bottom: 24px;
}

.section-heading h2 {
  margin-bottom: 0;
}

.section-kicker {
  margin: 0 0 6px;

  color: var(--orange);

  font-size: 0.78rem;
  font-weight: bold;
  letter-spacing: 0.08em;
}

.documents-note {
  max-width: 360px;
  margin: 0;

  color: var(--muted);

  font-size: 0.9rem;
  text-align: right;
}


/* =========================
   DOKUMENTE
   ========================= */

.documents-section {
  background: var(--white);
}

.document-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;

  margin-top: 14px;
}

.document-card {
  display: flex;
  gap: 18px;

  padding: 22px;

  background: var(--background);
  border-left: 4px solid var(--turquoise);

  color: var(--text);
  text-decoration: none;

  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    border-color 0.2s ease;
}

.document-card:hover {
  transform: translateY(-2px);

  border-left-color: var(--orange);

  box-shadow: 0 8px 24px rgba(16, 47, 56, 0.10);
}

.document-card-featured {
  background: var(--orange-light);
  border-left: 5px solid var(--orange);
}

.document-number {
  flex: 0 0 auto;

  color: var(--turquoise);

  font-size: 1.8rem;
  font-weight: bold;
  line-height: 1;
}

.document-card-featured .document-number {
  color: var(--orange);
}

.document-content {
  min-width: 0;
}

.document-content h3 {
  margin: 2px 0 8px;

  color: var(--petrol);

  font-size: 1.22rem;
}

.document-content p {
  margin: 0 0 14px;

  color: var(--text);

  font-size: 0.92rem;
  line-height: 1.5;
}

.document-badge {
  display: inline-block;

  margin-bottom: 8px;
  padding: 4px 8px;

  background: var(--navy);
  color: var(--white);

  font-size: 0.68rem;
  font-weight: bold;
  letter-spacing: 0.08em;
}

.document-link {
  color: var(--petrol);

  font-size: 0.9rem;
  font-weight: bold;
}

.document-card:hover .document-link {
  color: var(--orange);
}

.documents-footer-note {
  margin: 20px 0 0;

  color: var(--muted);

  font-size: 0.82rem;
}


/* =========================
   PRAXISFALL-WACHT
   ========================= */

.watch-section {
  background: var(--blue-light);
}

.watch-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;

  margin-top: 24px;
}

.watch-card {
  min-width: 0;
  padding: 22px;

  background: var(--white);
  border-top: 4px solid var(--turquoise);
}

.watch-meta {
  display: flex;
  align-items: center;
  gap: 10px;

  margin-bottom: 12px;

  color: var(--muted);

  font-size: 0.78rem;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.source-badge {
  flex: 0 0 auto;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  width: 28px;
  height: 28px;

  font-size: 0.8rem;
  font-weight: bold;
}

.source-a {
  background: var(--turquoise);
  color: var(--navy);
}

.source-b {
  background: var(--petrol);
  color: var(--white);
}

.source-c {
  background: var(--orange);
  color: var(--navy);
}

.source-d {
  background: var(--orange-light);
  color: var(--navy);
}

.source-e {
  background: var(--muted);
  color: var(--white);
}

.watch-card h3 {
  margin: 0 0 10px;

  color: var(--petrol);

  font-size: 1.2rem;
}

.watch-card p {
  margin: 0 0 14px;

  font-size: 0.92rem;
}

.watch-question {
  padding-left: 14px;

  border-left: 3px solid var(--orange);

  font-weight: bold;
}

.watch-card a {
  color: var(--petrol);

  text-decoration: none;

  font-size: 0.9rem;
  font-weight: bold;
}

.watch-card a:hover {
  color: var(--orange);
}


/* Button unter den vier Schaufenster-Fällen */

.watch-more {
  display: flex;
  justify-content: center;

  margin-top: 20px;
}

.watch-more-button {
  min-height: 44px;
  padding: 10px 18px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  background: var(--navy);
  color: var(--white);

  text-decoration: none;

  font-size: 0.88rem;
  font-weight: bold;

  transition:
    background-color 0.2s ease,
    color 0.2s ease;
}

.watch-more-button:hover {
  background: var(--petrol);
  color: var(--orange-light);
}

.watch-principle {
  margin-top: 20px;
  padding: 16px 20px;

  background: rgba(255, 255, 255, 0.65);
  color: var(--text);

  font-size: 0.82rem;
  line-height: 1.5;
}


/* =========================
   MITDENKEN
   ========================= */

.think-section {
  background: var(--white);
}

.think-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;

  margin-top: 24px;
}

.think-card {
  min-width: 0;
  padding: 22px;

  background: var(--background);
  border-top: 4px solid var(--orange);
}

.think-number {
  display: block;

  margin-bottom: 10px;

  color: var(--orange);

  font-size: 1.5rem;
  font-weight: bold;
}

.think-card h3 {
  margin: 0 0 10px;

  color: var(--petrol);

  font-size: 1.15rem;
}

.think-card p {
  margin: 0;

  font-size: 0.9rem;
  line-height: 1.5;
}

.think-cta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;

  margin-top: 20px;
  padding: 20px 22px;

  background: var(--orange-light);
  border-left: 4px solid var(--orange);
}

.think-cta p {
  margin: 5px 0 0;

  font-size: 0.9rem;
}

.social-box {
  flex: 0 0 auto;

  padding: 12px 18px;

  background: var(--navy);
  color: var(--white);

  text-align: center;
}

.social-box span {
  display: block;

  margin-bottom: 3px;

  color: var(--turquoise);

  font-size: 0.75rem;
  font-weight: bold;
  text-transform: uppercase;
}

.social-box strong {
  font-size: 0.95rem;
  overflow-wrap: anywhere;
}


/* =========================
   FOOTER
   ========================= */

footer {
  padding: 30px 24px;

  background: var(--navy);
  color: var(--white);

  text-align: center;
}

footer p {
  margin: 5px 0;

  font-size: 0.9rem;
}


/* =========================
   TABLET
   ========================= */

@media (min-width: 701px) and (max-width: 950px) {

  .nav-inner {
    padding-left: 24px;
    padding-right: 24px;
    gap: 18px;
  }

  .nav-links {
    gap: 16px;
  }

  .nav-links a {
    font-size: 0.85rem;
  }

  .hero-text {
    width: min(560px, 55%);
  }

}


/* =========================
   MOBILE
   ========================= */

@media (max-width: 700px) {

  html {
    scroll-padding-top: 125px;
  }


  /* Navigation */

  .nav-inner {
    padding: 10px 18px;

    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .nav-links {
    width: 100%;
    gap: 14px;

    overflow-x: auto;

    padding-bottom: 4px;

    -webkit-overflow-scrolling: touch;
  }

  .nav-links a {
    font-size: 0.82rem;
    white-space: nowrap;
  }


  /* Hero */

  .hero {
    min-height: 68vh;
  }

  .hero-image img {
    object-position: 62% center;
  }

  .hero-overlay {
    background:
      linear-gradient(
        180deg,
        rgba(16, 47, 56, 0.38) 0%,
        rgba(16, 47, 56, 0.72) 40%,
        rgba(16, 47, 56, 0.97) 100%
      );
  }

  .hero-content {
    width: 100%;
    padding: 48px 22px 40px;
  }

  .hero-text {
    width: 100%;
  }

  .hero h1 {
    font-size: clamp(2.35rem, 11vw, 3.5rem);
  }

  .hero-question {
    font-size: 1.15rem;
  }

  .hero-thesis {
    font-size: 1rem;
  }


  /* Hauptinhalt */

  main {
    padding-left: 14px;
    padding-right: 14px;
  }

  section {
    margin: 0;
    padding: 24px 20px;
  }

  section[id] {
    scroll-margin-top: 125px;
  }


  /* Abschnittsköpfe */

  .section-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .documents-note {
    max-width: none;
    text-align: left;
  }


  /* Dokumente */

  .document-grid {
    grid-template-columns: 1fr;
  }

  .document-card {
    padding: 18px;
  }

  .document-number {
    font-size: 1.5rem;
  }


  /* Praxisfall-Wacht */

  .watch-grid {
    grid-template-columns: 1fr;
  }

  .watch-card {
    padding: 18px;
  }

  .watch-more-button {
    width: 100%;
    text-align: center;
  }


  /* Mitdenken */

  .think-grid {
    grid-template-columns: 1fr;
  }

  .think-card {
    padding: 18px;
  }

  .think-cta {
    align-items: stretch;
    flex-direction: column;
    gap: 14px;
  }

  .social-box {
    width: 100%;
  }

}


/* =========================
   REDUZIERTE BEWEGUNG
   ========================= */

@media (prefers-reduced-motion: reduce) {

  html {
    scroll-behavior: auto;
  }

  .nav-links a,
  .document-card,
  .watch-more-button {
    transition: none;
  }

  .document-card:hover {
    transform: none;
  }

}