/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: var(--polizei-dark);
  overflow: hidden;
  padding: calc(var(--nav-h) + 48px) 24px 80px;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(43,67,112,.4) 0%, transparent 60%),
              radial-gradient(ellipse at 70% 80%, rgba(27,42,74,.6) 0%, transparent 50%);
  z-index: 1;
}
.hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 80px 80px;
  z-index: 1;
}
.hero__waves {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1; pointer-events: none;
}
.hero__wave {
  position: absolute; top: 50%; left: 50%;
  width: 160px; height: 160px;
  margin: -80px 0 0 -80px;
  border: 1.5px solid rgba(212,168,67,.1);
  border-radius: 50%;
  animation: pulse 5s ease-out infinite;
}
.hero__wave:nth-child(2) { animation-delay: 1.25s; }
.hero__wave:nth-child(3) { animation-delay: 2.5s; }
.hero__wave:nth-child(4) { animation-delay: 3.75s; }
@keyframes pulse {
  0% { width: 160px; height: 160px; margin: -80px 0 0 -80px; opacity: .45; }
  100% { width: 1400px; height: 1400px; margin: -700px 0 0 -700px; opacity: 0; }
}
.hero__content {
  position: relative; z-index: 2;
  text-align: center; max-width: 780px;
}
.hero__logo {
  width: 420px; max-width: 80vw;
  height: auto;
  margin: 0 auto 36px;
  border-radius: 4px;
  box-shadow: 0 8px 40px rgba(0,0,0,.3);
}
.hero__title {
  font-size: clamp(1.8rem, 4.5vw, 3rem);
  font-weight: 800; color: var(--white);
  line-height: 1.15; letter-spacing: -.3px;
  margin-bottom: 16px;
}
.hero__title span { color: var(--bos-gold); }
.hero__subtitle {
  font-size: clamp(.95rem, 1.8vw, 1.15rem);
  color: var(--gray-300); font-weight: 400;
  line-height: 1.65; max-width: 600px; margin: 0 auto 40px;
}
.hero__actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ===== Video ===== */
.video-wrapper {
  max-width: 860px;
  margin: 0 auto;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(15,26,46,.12);
  border: 1px solid var(--gray-100);
  background: var(--polizei-dark);
}
.video-player {
  width: 100%;
  display: block;
}

/* ===== About Image ===== */
.about-image {
  margin-bottom: 36px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(15,26,46,.12);
  border: 1px solid var(--gray-100);
}
.about-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* ===== Feature Cards (Über uns) ===== */
.features { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.feature-card {
  background: var(--white); border: 1px solid var(--gray-100);
  border-radius: var(--radius); padding: 36px 28px;
  transition: transform .25s, box-shadow .25s;
  position: relative;
}
.feature-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 3px; background: var(--polizei-mid);
  transform: scaleX(0); transform-origin: left; transition: transform .35s;
}
.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(15,26,46,.08);
}
.feature-card:hover::after { transform: scaleX(1); }
.feature-card__icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: var(--polizei-navy); color: var(--bos-gold);
  border-radius: var(--radius); margin-bottom: 18px;
}
.feature-card__title {
  font-size: 1.05rem; font-weight: 700;
  color: var(--gray-900); margin-bottom: 8px;
}
.feature-card__text {
  color: var(--gray-500); font-size: .9rem; line-height: 1.6;
}

/* ===== Board Grid ===== */
.board-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.board-card {
  background: var(--off-white); border: 1px solid var(--gray-100);
  border-radius: var(--radius); padding: 32px 24px; text-align: center;
  transition: transform .25s, box-shadow .25s;
}
.board-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(15,26,46,.06);
}
.board-card--president {
  background: var(--polizei-dark);
  border-color: rgba(212,168,67,.2);
}
.board-card--president .board-card__name { color: var(--white); }
.board-card--president .board-card__credentials { color: var(--gray-300); }
.board-card__avatar {
  width: 56px; height: 56px; margin: 0 auto 16px;
  display: flex; align-items: center; justify-content: center;
  background: var(--polizei-navy); color: var(--gray-300);
  border-radius: 50%;
}
.board-card--president .board-card__avatar {
  background: var(--bos-gold); color: var(--polizei-dark);
}
.board-card__role {
  font-family: var(--font-mono); font-size: .68rem;
  letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--bos-gold); margin-bottom: 8px; font-weight: 500;
}
.board-card__name {
  font-size: 1.05rem; font-weight: 700; color: var(--gray-900); line-height: 1.25;
}
.board-card__credentials {
  font-size: .78rem; color: var(--gray-300); margin-top: 4px;
}

/* ===== Goals ===== */
.goals-content {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 56px; align-items: start;
}
.goals__statement {
  font-size: clamp(1.25rem, 2.5vw, 1.65rem);
  font-weight: 700; color: var(--white); line-height: 1.45;
}
.goals__statement span { color: var(--bos-gold); }
.goals-list { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.goals-list__item {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 16px 18px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius);
  transition: background .2s;
}
.goals-list__item:hover { background: rgba(255,255,255,.07); }
.goals-list__icon {
  flex-shrink: 0; width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(212,168,67,.1); border-radius: var(--radius);
  color: var(--bos-gold);
}
.goals-list__text {
  color: var(--gray-300); font-size: .92rem; line-height: 1.5; padding-top: 6px;
}

/* ===== Schedule (Funkbetrieb) ===== */
.schedule-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 48px;
}
.schedule-item__title {
  font-size: 1.05rem; font-weight: 700;
  color: var(--gray-900); margin-bottom: 6px;
}
.schedule-item__time {
  font-size: .88rem; font-weight: 600;
  color: var(--polizei-mid); margin-bottom: 4px;
}
.schedule-item__freq {
  font-family: var(--font-mono); font-size: .85rem;
  color: var(--bos-gold); font-weight: 600; margin-bottom: 10px;
}
.schedule-item__desc {
  color: var(--gray-500); font-size: .88rem; line-height: 1.6;
}

/* ===== Join Section ===== */
.join { position: relative; overflow: hidden; }
.join__title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800; color: var(--gray-900);
  margin-bottom: 14px; line-height: 1.2; text-align: center;
}
.join__subtitle {
  color: var(--gray-500); font-size: 1rem; line-height: 1.7; margin-bottom: 40px; text-align: center;
  max-width: 680px; margin-left: auto; margin-right: auto;
}
.join__orgs {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 16px; margin-bottom: 48px;
}
.join__org {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  padding: 20px 12px; background: var(--white); border-radius: var(--radius);
  border: 1px solid var(--gray-100); text-decoration: none;
  transition: all .25s ease;
}
.join__org:hover {
  border-color: var(--polizei-mid); box-shadow: 0 4px 16px rgba(59,90,140,.12);
  transform: translateY(-2px);
}
.join__org-icon {
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(27,42,74,.08);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.join__org-icon i { width: 22px; height: 22px; color: var(--polizei-mid); }
.join__org:hover .join__org-icon { background: var(--polizei-mid); }
.join__org:hover .join__org-icon i { color: var(--white); }
.join__org-name {
  font-size: .8rem; font-weight: 600; color: var(--gray-700);
  text-align: center; line-height: 1.3;
}
.join__divider {
  display: flex; align-items: center; gap: 16px; margin-bottom: 40px;
}
.join__divider::before, .join__divider::after {
  content: ''; flex: 1; height: 1px; background: var(--gray-100);
}
.join__divider-text {
  font-size: .78rem; font-weight: 600; color: var(--gray-300);
  text-transform: uppercase; letter-spacing: 1.5px; white-space: nowrap;
}
.join__foerder {
  background: linear-gradient(135deg, var(--polizei-dark), var(--polizei-navy));
  border-radius: var(--radius); padding: 36px 32px;
  display: flex; align-items: center; gap: 24px;
  position: relative; overflow: hidden;
}
.join__foerder::before {
  content: ''; position: absolute; inset: 0; opacity: .03;
  background-image:
    linear-gradient(rgba(255,255,255,.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.1) 1px, transparent 1px);
  background-size: 40px 40px;
}
.join__foerder-icon {
  width: 56px; height: 56px; border-radius: 50%;
  background: rgba(212,168,67,.15); display: flex;
  align-items: center; justify-content: center; flex-shrink: 0;
  position: relative; z-index: 1;
}
.join__foerder-icon i { width: 26px; height: 26px; color: var(--bos-gold); }
.join__foerder-content { position: relative; z-index: 1; flex: 1; }
.join__foerder-title {
  font-size: 1.05rem; font-weight: 700; color: var(--white); margin-bottom: 6px;
}
.join__foerder-text {
  font-size: .88rem; color: var(--gray-300); line-height: 1.6; margin-bottom: 16px;
}
.join__foerder .btn { position: relative; z-index: 1; }

/* ===== Partners ===== */
.partners { background: var(--white); border-top: 1px solid var(--gray-100); }
.partners__label {
  text-align: center; font-size: .85rem;
  color: var(--gray-300); margin-bottom: 28px; letter-spacing: .3px;
}
.partners-grid { display: flex; align-items: center; justify-content: center; gap: 40px; flex-wrap: wrap; }
.partner-item {
  display: flex; align-items: center; gap: 14px;
  padding: 20px 28px; border: 1px solid var(--gray-100);
  border-radius: var(--radius); text-decoration: none; color: var(--gray-700);
  transition: border-color .2s, box-shadow .2s;
}
.partner-item:hover {
  border-color: var(--polizei-mid);
  box-shadow: 0 4px 12px rgba(15,26,46,.05);
  color: var(--polizei-navy);
}
.partner-item__logo { height: 36px; width: auto; }
.partner-item__info { display: flex; flex-direction: column; }
.partner-item__name { font-weight: 700; font-size: .95rem; }
.partner-item__desc { font-size: .78rem; color: var(--gray-300); }

/* ===== Index Responsive ===== */
@media (max-width: 1024px) {
  .features { grid-template-columns: repeat(2,1fr); }
  .board-grid { grid-template-columns: repeat(2,1fr); }
  .goals-content { grid-template-columns: 1fr; gap: 36px; }
  .goals__statement { text-align: center; }
  .join__orgs { grid-template-columns: repeat(2, 1fr); }
  .join__foerder { flex-direction: column; text-align: center; }
  .schedule-grid { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 768px) {
  .features { grid-template-columns: 1fr; }
  .board-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .section { padding: 72px 0; }
  .section__header { margin-bottom: 40px; }
  .hero { min-height: 92vh; }
  .hero__logo { width: 320px; }
  .hero__actions { flex-direction: column; align-items: center; }
  .btn { width: 100%; max-width: 280px; justify-content: center; }
  .partners-grid { flex-direction: column; gap: 16px; }
  .partner-item { width: 100%; max-width: 320px; justify-content: center; }
  .join__orgs { grid-template-columns: repeat(2, 1fr); }
  .join__foerder { padding: 28px 20px; }
}