body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.7;
  color: #1f2937;
  background: #f9fafb;
}
header {
  background: linear-gradient(135deg, #f2b705, #6b21a8);
  color: #ffffff;
  padding: 3.5rem 1.5rem;
  text-align: center;
}
.header-top {
  display:flex;
  align-items:center;
  justify-content:center;
  gap:1rem;
  flex-wrap:wrap;
}
.logo {
  font-weight:900;
  font-size:2.2rem;
  letter-spacing:3px;
  color:#fde68a;
}
.tagline {
  font-size:1.2rem;
  font-weight:600;
}
header h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}
section {
  max-width: 1000px;
  margin: 3rem auto;
  padding: 0 1.5rem;
}
.card {
  background: white;
  padding: 2rem;
  border-radius: 14px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.08);
  margin-bottom: 2rem;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}
footer {
  text-align: center;
  padding: 2rem;
  background: #2e1065;
  color: #fde68a;
}
a.button {
  display: inline-block;
  margin-top: 1.5rem;
  padding: 0.9rem 1.8rem;
  background: #6b21a8;
  color: #ffffff;
  text-decoration: none;
  border-radius: 999px;
  font-weight: bold;
}
.slideshow {
  position: relative;
  height: 400px;
  overflow: hidden;
}
.slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  font-weight: bold;
  color: white;
  text-shadow: 0 4px 12px rgba(0,0,0,0.6);
  opacity: 0;
  transition: opacity 1s ease-in-out;
}
.slide.active {
  opacity: 1;
}