/* ====== GLOBAL RESET ====== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  background: linear-gradient(135deg, #fff7f0, #ffe4c4);
  color: #333;
  line-height: 1.6;
}

/* ====== HEADER ====== */
header {
  text-align: center;
  padding: 2.5rem 1rem;
  background: linear-gradient(135deg, #f1a55a, #ff5e62);
  color: #fff;
  box-shadow: 0 5px 25px rgba(0, 0, 0, 0.15);
  border-bottom-left-radius: 40px;
  border-bottom-right-radius: 40px;
}

header h1 {
  font-size: 2.8rem;
  margin-bottom: 0.6rem;
  letter-spacing: 1px;
}

header p {
  font-size: 1.3rem;
  margin-bottom: 1.2rem;
  opacity: 0.9;
}

/* ====== RECIPE GRID ====== */
.recipe-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  padding: 3rem;
}

/* ====== CARD STYLE ====== */
.card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(15px);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.card img {
  width: 100%;
  height: 230px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.card h2 {
  text-align: center;
  margin: 1rem 0;
  color: #ff5e62;
  font-size: 1.5rem;
}

/* ====== TOGGLE BUTTON ====== */
.card label {
  display: block;
  cursor: pointer;
}

.card .card-content {
  padding: 1.2rem;
  display: none;
  color: #444;
}

.card input[type="checkbox"]:checked ~ .card-content {
  display: block;
}

.card input[type="checkbox"]:checked ~ label {
  background: linear-gradient(135deg, #ff9966, #ff5e62);
  color: white;
}

/* ====== HOVER ANIMATION ====== */
.card:hover img {
  transform: scale(1.08);
}

/* ====== RESPONSIVE ====== */
@media (max-width: 768px) {
  header h1 {
    font-size: 2.2rem;
  }
  header p {
    font-size: 1rem;
  }
}