---------- Reset ----------
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* ---------- Animated Sunset Background ---------- */
body {
  min-height: 100vh;
  background: linear-gradient(
    -45deg,
    #ff9a9e,
    #fad0c4,
    #fbc2eb,
    #a6c1ee
  );
  background-size: 400% 400%;
  animation: sunsetFlow 12s ease infinite;

  display: flex;
  justify-content: center;
  align-items: center;
  font-family: "Segoe UI", Tahoma, sans-serif;
}

@keyframes sunsetFlow {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* ---------- Container ---------- */
.container {
  width: 100%;
  max-width: 1100px;
  padding: 40px 25px;
  background: rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(14px);
  border-radius: 20px;
  box-shadow: 0 25px 45px rgba(0,0,0,0.18);
}

.container h1 {
  text-align: center;
  margin-bottom: 35px;
  color: #333;
}

/* ---------- Cards Grid ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
}

/* ---------- Card ---------- */
.card {
  background: rgba(255,255,255,0.6);
  border-radius: 16px;
  padding: 25px;
  text-align: center;
  transition: all 0.35s ease;
}

.card:hover {
  transform: translateY(-8px) scale(1.02);
  background: rgba(255,255,255,0.85);
  box-shadow: 0 20px 30px rgba(0,0,0,0.18);
}

.card h3 {
  margin-bottom: 15px;
  color: #444;
}

/* ---------- Button ---------- */
.card a {
  display: inline-block;
  padding: 10px 22px;
  border-radius: 25px;
  text-decoration: none;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, #ff758c, #ff7eb3);
  transition: all 0.3s ease;
}

.card a:hover {
  background: linear-gradient(135deg, #ff512f, #f09819);
  box-shadow: 0 8px 18px rgba(255,120,120,0.45);
}