/* ========================= */
/* GRUNDEINSTELLUNGEN        */
/* ========================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}
body {
  background: linear-gradient(180deg,#020617,#071226);
  color: white;
  scroll-behavior: smooth;
}

/* ========================= */
/* NAVIGATION                */
/* ========================= */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  padding: 10px;
  background: rgba(2,6,23,0.9);
  backdrop-filter: blur(10px);
  z-index: 1000;
}
nav button {
  background: transparent;
  border: 1px solid #22c55e;
  color: #22c55e;
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: 0.3s;
}
nav button:hover {
  background: #22c55e;
  color: black;
}

/* ========================= */
/* HERO                      */
/* ========================= */
.hero {
  position: relative;
  height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: url("images/hero.jpg") center/cover no-repeat;
}
.hero-overlay {
  position: absolute;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(0,0,0,0.4), rgba(2,6,23,0.95));
}
.hero-text {
  position: relative;
  z-index: 2;
  padding: 0 10px;
}
.hero h1 {
  font-size: 4rem;
  color: #22c55e;
  letter-spacing: 3px;
  text-shadow: 0 0 10px #22c55e, 0 0 25px #22c55e, 0 0 50px #22c55e;
  animation: pulse 2s infinite;
}
.hero p {
  margin-top: 10px;
  font-size: 1.2rem;
}
.hero button {
  margin-top: 15px;
  background: transparent;
  border: 2px solid #22c55e;
  color: #22c55e;
  padding: 10px 20px;
  border-radius: 10px;
  cursor: pointer;
  transition: 0.3s;
}
.hero button:hover {
  background: #22c55e;
  color: black;
}
@keyframes pulse {
  0%,100% {text-shadow:0 0 10px #22c55e,0 0 25px #22c55e,0 0 50px #22c55e;}
  50% {text-shadow:0 0 15px #22c55e,0 0 35px #22c55e,0 0 70px #22c55e;}
}

/* ========================= */
/* SECTIONS                  */
/* ========================= */
section {
  max-width: 1000px;
  margin: auto;
  padding: 80px 15px;
}
h2 {
  color: #22c55e;
  margin-bottom: 20px;
}

/* ========================= */
/* STATS                      */
/* ========================= */
.stats {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}
.stat {
  flex: 1;
  background: #020617;
  padding: 20px;
  border-radius: 12px;
  text-align: center;
  border: 1px solid #22c55e44;
}

/* ========================= */
/* GALERIE                   */
/* ========================= */
.filter-buttons {
  margin-bottom: 15px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.filter-buttons button {
  background: transparent;
  border: 1px solid #22c55e;
  color: #22c55e;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
}
.filter-buttons button:hover {
  background: #22c55e;
  color: black;
}

.gallery-premium {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}
.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  cursor: pointer;
  background: #020617;
  transition: 0.4s;
}
.gallery-item.featured {
  grid-column: span 2;
  grid-row: span 2;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: 0.4s;
}
.gallery-item:hover img {
  transform: scale(1.05);
}

/* Overlay + Info */
.overlay {
  position: absolute;
  bottom: 0;
  width: 100%;
  padding: 10px;
  background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
  color: white;
}
.badge {
  display: inline-block;
  background: #22c55e;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.8rem;
  margin-bottom: 4px;
}
.like-btn {
  background: rgba(0,0,0,0.6);
  border: none;
  color: #ff4d4d;
  padding: 4px 8px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: 0.3s;
}
.like-btn:hover {
  background: #22c55e;
  color: white;
}

/* ========================= */
/* LIGHTBOX                  */
/* ========================= */
.lightbox {
  position: fixed;
  top:0;
  left:0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.95);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
}
.lightbox img {
  max-width: 90%;
  max-height: 90%;
}
.lightbox .close-btn {
  position: absolute;
  top: 15px;
  right: 20px;
  font-size: 2rem;
  color: white;
  cursor: pointer;
}

/* ========================= */
/* NEWS                      */
/* ========================= */
.news-card {
  background: #020617;
  padding: 20px;
  border-radius: 12px;
  margin-bottom: 15px;
  border-left: 4px solid #22c55e;
}

/* ========================= */
/* FOOTER                    */
/* ========================= */
footer {
  text-align: center;
  padding: 30px 15px;
  background: #020617;
  border-top: 1px solid #22c55e55;
}

/* ========================= */
/* MEDIA QUERIES FÜR MOBIL   */
/* ========================= */
@media (max-width: 768px) {
  .hero h1 { font-size: 2.8rem; }
  .hero p { font-size: 1rem; }
  nav { flex-direction: column; gap: 6px; padding: 8px; }
  .stats { flex-direction: column; gap: 12px; }
  .gallery-item.featured { grid-column: span 1; grid-row: span 1; }
}
@media (max-width: 480px) {
  .hero h1 { font-size: 2.2rem; }
  .hero p { font-size: 0.95rem; }
  .hero button { padding: 8px 16px; font-size: 0.9rem; }
  nav button { padding: 6px 10px; font-size: 0.85rem; }
}