/* Mitgliedschaft und Trägerkreis: eigenständige, quellengestützte Informationsseiten. */
body.membership-page,
body.traegerkreis-page {
  --membership-ink: #071f26;
  --membership-blue: #2f4356;
  --membership-blue-deep: #1e3448;
  --membership-red: #8f2437;
  --membership-cream: #f6f3ea;
  --membership-mist: #edf5f5;
  --membership-line: #c6dadd;
  color: var(--membership-ink);
  background: #fff;
}

.membership-page main,
.traegerkreis-page main {
  overflow: hidden;
  color: var(--membership-ink);
}

.membership-shell {
  width: min(calc(100vw - 112px), 1190px);
  margin: 0 auto;
}

.membership-overline {
  margin: 0 0 15px;
  color: var(--membership-red) !important;
  font-size: 11px !important;
  font-weight: 700;
  letter-spacing: .12em;
  line-height: 1.2 !important;
  text-transform: uppercase;
}

.membership-hero {
  position: relative;
  min-height: 570px;
  padding: clamp(68px, 8vw, 126px) 0;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(20, 53, 80, .94) 0%, rgba(25, 60, 86, .89) 45%, rgba(20, 53, 80, .77) 100%),
    url("assets/membership/membership-hero-original.png") center / cover no-repeat;
}

.membership-hero::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 31, 38, .08), rgba(7, 31, 38, .22));
  content: "";
  pointer-events: none;
}

.membership-hero .membership-shell,
.traegerkreis-hero .membership-shell {
  position: relative;
  z-index: 1;
}

.membership-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(310px, .68fr);
  gap: clamp(42px, 7vw, 112px);
  align-items: center;
}

.membership-hero-copy {
  max-width: 670px;
}

.membership-hero .membership-overline {
  color: #f4c7cf !important;
}

.membership-hero h1,
.traegerkreis-hero h1 {
  max-width: 14ch;
  margin: 0;
  color: #fff;
  font-size: clamp(2.75rem, 5.1vw, 5.3rem);
  font-weight: 700;
  letter-spacing: -.07em;
  line-height: .98;
  text-wrap: balance;
}

.membership-hero-lead {
  max-width: 48ch;
  margin: 26px 0 0;
  color: #fff !important;
  font-size: clamp(1.08rem, 1.5vw, 1.34rem) !important;
  line-height: 1.5 !important;
}

.membership-button {
  display: inline-flex;
  min-height: 46px;
  gap: 10px;
  align-items: center;
  justify-content: center;
  margin-top: 30px;
  padding: 11px 17px;
  border: 1.5px solid transparent;
  border-radius: 0;
  color: var(--membership-blue);
  background: #fff;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.35;
  text-decoration: none;
  transition: background-color .2s ease, color .2s ease, transform .2s ease;
}

.membership-button:hover,
.membership-button:focus-visible {
  color: #fff;
  background: var(--membership-red);
  transform: translateY(-2px);
}

.membership-button--dark {
  border-color: var(--membership-blue);
  color: #fff;
  background: var(--membership-blue);
}

.membership-button--dark:hover,
.membership-button--dark:focus-visible {
  color: #fff;
  background: var(--membership-blue-deep);
}

.membership-button--light {
  border-color: #fff;
  color: #fff;
  background: transparent;
}

.membership-button--light:hover,
.membership-button--light:focus-visible {
  border-color: #fff;
  color: var(--membership-blue);
  background: #fff;
}

.membership-testimonials {
  display: grid;
  gap: 14px;
}

.membership-testimonial {
  padding: 20px 22px;
  border: 1px solid rgba(255, 255, 255, .46);
  border-radius: 12px;
  color: var(--membership-ink);
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 10px 28px rgba(7, 31, 38, .12);
}

.membership-testimonial-stars {
  display: block;
  margin-bottom: 8px;
  color: #e49a1c;
  font-size: 15px;
  letter-spacing: .08em;
}

.membership-testimonial blockquote {
  margin: 0;
  font-size: 15px;
  font-style: italic;
  line-height: 1.45;
}

.membership-testimonial cite {
  display: block;
  margin-top: 8px;
  color: #5b7278;
  font-size: 12px;
  font-style: normal;
}

.membership-section {
  padding: clamp(68px, 8vw, 112px) 0;
}

.membership-section--cream {
  background: var(--membership-cream);
}

.membership-section--mist {
  background: var(--membership-mist);
}

.membership-section-heading {
  max-width: 720px;
  margin-bottom: clamp(32px, 4vw, 52px);
}

.membership-section-heading h2,
.membership-cta h2,
.traegerkreis-section h2 {
  margin: 0;
  color: var(--membership-ink);
  font-size: clamp(2rem, 3.2vw, 3.35rem);
  font-weight: 700;
  letter-spacing: -.06em;
  line-height: 1.04;
  text-wrap: balance;
}

.membership-section-heading > p:last-child {
  max-width: 58ch;
  margin: 18px 0 0;
  color: #36585f !important;
  font-size: 17px !important;
}

.membership-support-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--membership-line);
  background: var(--membership-line);
}

.membership-support-card {
  min-height: 234px;
  padding: clamp(27px, 3.2vw, 42px);
  background: #fff;
}

.membership-icon-check,
.membership-plan-list svg,
.traegerkreis-benefit-list svg {
  width: 23px;
  height: 23px;
  flex: 0 0 auto;
  fill: none;
  stroke: var(--membership-blue);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.7;
}

.membership-support-card h3 {
  margin: 22px 0 11px;
  color: var(--membership-ink);
  font-size: clamp(1.24rem, 1.65vw, 1.55rem);
  letter-spacing: -.04em;
}

.membership-support-card p,
.membership-plan-subtitle,
.membership-plan-list,
.membership-info-card p,
.membership-reason-card p,
.membership-faq-content,
.membership-cta p,
.traegerkreis-section p,
.traegerkreis-card p,
.traegerkreis-contribution p,
.traegerkreis-contact p {
  margin: 0;
  font-size: 15px !important;
  line-height: 1.62 !important;
}

.membership-plan-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.membership-plan {
  display: flex;
  min-height: 498px;
  flex-direction: column;
  padding: clamp(26px, 3vw, 38px);
  border: 1px solid var(--membership-line);
  background: #fff;
}

.membership-plan h3 {
  margin: 0;
  color: var(--membership-ink);
  font-size: clamp(1.45rem, 2vw, 1.8rem);
  letter-spacing: -.05em;
}

.membership-plan-subtitle {
  min-height: 52px;
  margin: 9px 0 27px;
  color: #5b7278 !important;
}

.membership-plan-price {
  display: flex;
  gap: 7px;
  align-items: baseline;
  margin: 0 0 28px;
  color: var(--membership-red);
  font-size: clamp(2rem, 3vw, 2.85rem) !important;
  font-weight: 700;
  letter-spacing: -.06em;
  line-height: 1 !important;
}

.membership-plan-price small {
  color: var(--membership-ink);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0;
}

.membership-plan-list,
.traegerkreis-benefit-list {
  display: grid;
  gap: 15px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.membership-plan-list li,
.traegerkreis-benefit-list li {
  display: flex;
  gap: 11px;
  align-items: flex-start;
}

.membership-plan-list strong {
  display: block;
  margin-bottom: 2px;
  color: var(--membership-ink);
  font-size: 14px;
}

.membership-plan-list span {
  display: block;
  color: #36585f;
  font-size: 14px;
}

.membership-plan .membership-button {
  width: 100%;
  margin-top: auto;
}

.membership-info-grid,
.membership-reason-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.membership-info-card,
.membership-reason-card {
  padding: clamp(25px, 3vw, 38px);
  border-top: 2px solid var(--membership-red);
  background: #fff;
}

.membership-info-card h3,
.membership-reason-card h3 {
  margin: 0 0 12px;
  color: var(--membership-ink);
  font-size: clamp(1.23rem, 1.7vw, 1.5rem);
  letter-spacing: -.04em;
}

.membership-reason-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.membership-reason-card {
  min-height: 225px;
  border-top-color: var(--membership-blue);
}

.membership-faq-list {
  border-top: 1px solid var(--membership-line);
}

.membership-faq {
  border-bottom: 1px solid var(--membership-line);
}

.membership-faq summary {
  display: flex;
  min-height: 74px;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  color: var(--membership-ink);
  font-size: clamp(1.1rem, 1.55vw, 1.32rem);
  font-weight: 700;
  list-style: none;
}

.membership-faq summary::-webkit-details-marker { display: none; }

.membership-faq summary svg {
  width: 18px;
  flex: 0 0 auto;
  fill: none;
  stroke: var(--membership-blue);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
  transition: transform .2s ease;
}

.membership-faq[open] summary svg { transform: rotate(180deg); }

.membership-faq-content {
  max-width: 76ch;
  padding: 0 48px 27px 0;
  color: #36585f !important;
}

.membership-cta {
  color: #fff;
  background: var(--membership-blue);
}

.membership-cta .membership-cta-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(220px, .8fr);
  gap: 40px;
  align-items: end;
}

.membership-cta h2,
.membership-cta p { color: #fff !important; }

.membership-cta p {
  max-width: 58ch;
  margin-top: 18px;
}

.membership-cta .membership-button { justify-self: end; margin-top: 0; }

/* Trägerkreis */
.traegerkreis-hero {
  position: relative;
  min-height: 410px;
  display: grid;
  align-items: center;
  padding: clamp(64px, 7vw, 108px) 0;
  color: #fff;
  background:
    linear-gradient(rgba(34, 60, 40, .82), rgba(34, 60, 40, .82)),
    url("assets/membership/traegerkreis-hero-original.jpg") center / cover no-repeat;
}

.traegerkreis-hero p {
  max-width: 70ch;
  margin: 21px 0 0;
  color: #fff !important;
  font-size: clamp(1.04rem, 1.4vw, 1.26rem) !important;
  line-height: 1.55 !important;
}

.traegerkreis-section {
  padding: clamp(68px, 8vw, 112px) 0;
}

.traegerkreis-section--cream { background: var(--membership-cream); }
.traegerkreis-section--mist { background: var(--membership-mist); }

.traegerkreis-copy {
  max-width: 900px;
}

.traegerkreis-copy h2,
.traegerkreis-section-heading h2 {
  max-width: 790px;
}

.traegerkreis-copy p + p { margin-top: 18px; }

.traegerkreis-copy a,
.traegerkreis-contact a:not(.membership-button),
.traegerkreis-contribution a {
  color: var(--membership-blue);
  font-weight: 700;
  text-underline-offset: 4px;
}

.traegerkreis-section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, .72fr);
  gap: clamp(32px, 6vw, 94px);
  align-items: end;
  margin-bottom: 44px;
}

.traegerkreis-section-heading > p {
  color: #36585f !important;
  font-size: 16px !important;
}

.traegerkreis-impact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.traegerkreis-card {
  min-height: 330px;
  padding: clamp(25px, 3vw, 38px);
  border: 1px solid var(--membership-line);
  background: #fff;
}

.traegerkreis-card-number {
  display: block;
  margin-bottom: 42px;
  color: var(--membership-red);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .12em;
}

.traegerkreis-card h3 {
  margin: 0 0 13px;
  color: var(--membership-ink);
  font-size: clamp(1.18rem, 1.55vw, 1.42rem);
  letter-spacing: -.04em;
}

.traegerkreis-belong-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, .98fr);
  gap: clamp(34px, 6vw, 94px);
  align-items: start;
}

.traegerkreis-belong-copy p + p { margin-top: 18px; }

.traegerkreis-contribution {
  padding: clamp(27px, 3.5vw, 44px);
  border-left: 3px solid var(--membership-red);
  background: var(--membership-cream);
}

.traegerkreis-contribution h3 {
  margin: 0 0 10px;
  color: var(--membership-ink);
  font-size: clamp(1.3rem, 1.9vw, 1.7rem);
  letter-spacing: -.05em;
}

.traegerkreis-amount {
  margin: 24px 0 11px !important;
  color: var(--membership-red) !important;
  font-size: clamp(2.4rem, 4vw, 3.7rem) !important;
  font-weight: 700;
  letter-spacing: -.07em;
  line-height: 1 !important;
}

.traegerkreis-benefits {
  margin-top: 25px;
  padding-top: 25px;
  border-top: 1px solid var(--membership-line);
}

.traegerkreis-benefits h4 {
  margin: 0 0 18px;
  color: var(--membership-blue);
  font-size: 11px;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.traegerkreis-commitment-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, .95fr);
  gap: clamp(34px, 6vw, 88px);
  align-items: center;
}

.traegerkreis-commitment-copy p + p { margin-top: 18px; }

.traegerkreis-faq-link {
  display: inline-flex;
  gap: 9px;
  align-items: center;
  margin-top: 25px;
  color: var(--membership-blue);
  font-weight: 700;
}

.traegerkreis-contact {
  padding: clamp(28px, 4vw, 50px);
  color: #fff;
  background: var(--membership-blue);
}

.traegerkreis-contact h2,
.traegerkreis-contact p,
.traegerkreis-contact a:not(.membership-button) { color: #fff !important; }

.traegerkreis-contact .membership-overline { color: #f4c7cf !important; }

.traegerkreis-contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(280px, .92fr);
  gap: clamp(34px, 6vw, 88px);
  align-items: end;
}

.traegerkreis-contact-details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 32px;
}

.traegerkreis-contact-details strong {
  display: block;
  margin-bottom: 5px;
  font-size: 11px;
  letter-spacing: .1em;
}

.traegerkreis-contact-image {
  margin: 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: rgba(255, 255, 255, .12);
}

.traegerkreis-contact-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.membership-page main a:focus-visible,
.traegerkreis-page main a:focus-visible,
.membership-page summary:focus-visible,
.traegerkreis-page summary:focus-visible {
  outline: 2px solid var(--membership-red);
  outline-offset: 4px;
}

@media (max-width: 960px) {
  .membership-hero-grid,
  .membership-cta .membership-cta-grid,
  .traegerkreis-section-heading,
  .traegerkreis-belong-grid,
  .traegerkreis-commitment-grid,
  .traegerkreis-contact-grid { grid-template-columns: 1fr; }
  .membership-hero-copy { max-width: 740px; }
  .membership-testimonials { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .membership-testimonial { padding: 18px; }
  .membership-cta .membership-button { justify-self: start; }
  .traegerkreis-section-heading { gap: 16px; }
}

@media (max-width: 760px) {
  .membership-shell { width: min(calc(100vw - 40px), 620px); }
  .membership-hero { min-height: 0; padding: 78px 0 65px; }
  .membership-hero h1,
  .traegerkreis-hero h1 { max-width: 100%; font-size: clamp(2.7rem, 12vw, 4.25rem); }
  .membership-testimonials,
  .membership-plan-grid,
  .membership-impact-grid,
  .traegerkreis-impact-grid { grid-template-columns: 1fr; }
  .membership-support-grid,
  .membership-info-grid,
  .membership-reason-grid,
  .traegerkreis-contact-details { grid-template-columns: 1fr; }
  .membership-plan { min-height: 0; }
  .membership-plan-subtitle { min-height: 0; }
  .membership-reason-card { min-height: 0; }
  .membership-section,
  .traegerkreis-section { padding: 64px 0; }
  .membership-faq-content { padding-right: 0; }
  .membership-faq summary { min-height: 68px; font-size: 1.06rem; }
  .traegerkreis-hero { min-height: 365px; }
  .traegerkreis-card { min-height: 0; }
  .traegerkreis-card-number { margin-bottom: 27px; }
}

@media (prefers-reduced-motion: reduce) {
  .membership-page *,
  .membership-page *::before,
  .membership-page *::after,
  .traegerkreis-page *,
  .traegerkreis-page *::before,
  .traegerkreis-page *::after {
    transition-duration: .01ms !important;
  }
}

/* The image-based membership hero needs a fixed high-contrast heading. */
body.membership-page .membership-hero h1 {
  color: #fff;
}