body {
  font-family: "Inter", sans-serif;
  margin: 0;
  padding: 0;
  background: #f9fafb;
  color: #111;
  line-height: 1.6;
}

header {
  display: flex;
  flex-direction: column;
  padding: 2rem 1rem;
  background: #ffffff;
  justify-content: center;
  align-items: center;
}

.header_logo {
  width: 250px;
  max-width: 100%;
  height: auto;
}

@media (min-width: 768px) {
  .header_logo {
    width: 300px;
  }
}

header h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

header p {
  font-size: 1.25rem;
  opacity: 0.9;
}

main {
  max-width: 900px;
  margin: 2rem auto;
  padding: 0 1rem;
}

.mission {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.intro {
  text-align: center;
  margin-bottom: 3rem;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.gallery img {
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  transition: transform 0.2s ease;
}

.gallery img:hover {
  transform: scale(1.02);
}

footer {
  text-align: center;
  padding: 2rem;
  background: #111;
  color: white;
  font-size: 0.9rem;
}

/* === Animation Setup === */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.6s ease-out,
    transform 0.6s ease-out;
}

.fade-in.show {
  opacity: 1;
  transform: translateY(0);
}