* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  font-family: 'Segoe UI', sans-serif;
  background: #fdfdfd;
  color: #333;
  line-height: 1.6;
  scroll-behavior: smooth;
}
header {
  background-color: #222;
  color: white;
  padding: 1.5rem;
  text-align: center;
}
nav a {
  color: #fff;
  margin: 0 1rem;
  text-decoration: none;
}
.hero {
  background: linear-gradient(to right, #ff6f61, #ff9472);
  color: white;
  text-align: center;
  padding: 5rem 1rem;
}
.hero h2 {
  font-size: 3rem;
  margin-bottom: 1rem;
}
.hero .btn {
  background: #fff;
  color: #ff4081;
  padding: 1rem 2rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: 0.3s;
}
.hero .btn:hover {
  background: #ffe3ec;
}
.product-grid {
  padding: 4rem 2rem;
  text-align: center;
}
.grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
}
.product-card {
  background: white;
  padding: 1rem;
  width: 250px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transition: transform 0.3s, box-shadow 0.3s;
}
.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}
.product-card img {
  width: 100%;
  height: auto;
  border-radius: 8px;
}
button {
  margin-top: 0.5rem;
  background: #009578;
  color: white;
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: 0.3s;
}
button:hover {
  background: #00795e;
}
.about, .testimonials {
  background: #f0f0f0;
  padding: 3rem 2rem;
  text-align: center;
}
footer {
  background: #333;
  color: white;
  text-align: center;
  padding: 2rem;
}

/* Animations */
.fade-up {
  animation: fadeUp 1s ease-in-out both;
}
.fade-down {
  animation: fadeDown 1s ease-in-out both;
}
.zoom-in {
  animation: zoomIn 1.2s ease-in-out both;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes zoomIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}

/* Responsive */
@media (max-width: 768px) {
  .grid {
    flex-direction: column;
    align-items: center;
  }
  .hero h2 {
    font-size: 2rem;
  }
}