/* General Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

body {
  background: #0d0d0d;
  color: #fff;
  line-height: 1.6;
}

/* Navbar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 40px;
  background: linear-gradient(90deg, #111, #1a0000);
  box-shadow: 0 0 15px red;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
  color: gold;
  text-shadow: 0 0 8px red;
}

.nav-links {
  display: flex;
  list-style: none;
}

.nav-links li {
  margin-left: 20px;
}

.nav-links a {
  color: white;
  text-decoration: none;
  padding: 8px 12px;
  transition: all 0.3s ease;
}

.nav-links a:hover {
  color: gold;
  text-shadow: 0 0 8px red;
}

/* Burger */
.burger {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Banner */
.banner {
  text-align: center;
  padding: 60px 20px;
  background: url('asset/img/Kurumi.jpg') no-repeat center center/cover;
  border-bottom: 2px solid red;
}

.glow {
  font-size: 2.5rem;
  color: white;
  text-shadow: 0 0 10px red, 0 0 20px gold, 0 0 30px crimson;
}

.subtitle {
  margin-top: 10px;
  color: #000000;
}

/* Produk */
.produk-container {
  padding: 40px;
  text-align: center;
}

.section-title {
  font-size: 2rem;
  margin-bottom: 20px;
  color: gold;
  text-shadow: 0 0 8px red;
}

.produk-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.produk-card {
  background: #1a1a1a;
  border: 1px solid crimson;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 0 15px #ff000055;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.produk-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 25px red;
}

.produk-card img {
  width: 100%;
  height: 150px;
  object-fit: cover;
}

.produk-card h3 {
  margin: 10px 0;
  color: gold;
}

.btn {
  background: crimson;
  color: white;
  padding: 8px 15px;
  margin-bottom: 15px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: 0.3s ease;
}

.btn:hover {
  background: gold;
  color: black;
  box-shadow: 0 0 15px gold;
}

.customer-service {
  background: rgba(0,0,0,0.6);
  padding:20px;
  border-radius:10px;
  margin:20px auto;
  max-width:500px;
  color:#fff;
}
.customer-service input, 
.customer-service textarea {
  width:100%;
  padding:10px;
  margin:5px 0;
  border-radius:5px;
  border:none;
}
.customer-service button {
  width:100%;
  padding:10px;
  border:none;
  border-radius:5px;
  background:#ff0000;
  color:#fff;
  cursor:pointer;
}
.customer-service button:hover {
  background:#cc0000;
}


/* Popup (About & Contact) */
.page.hidden {
  display: none;
}

.page.active {
  display: block;
  animation: fadeIn 0.6s ease;
}

.popup {
  max-width: 700px;
  margin: 80px auto;
  padding: 30px;
  background: #111;
  border: 1px solid red;
  border-radius: 12px;
  box-shadow: 0 0 20px crimson;
  text-align: center;
}

@keyframes fadeIn {
  from {opacity: 0; transform: translateY(-20px);}
  to {opacity: 1; transform: translateY(0);}
}

/* Mobile */
@media(max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    background: #111;
    position: absolute;
    top: 60px;
    right: 0;
    width: 200px;
    border: 1px solid red;
    box-shadow: 0 0 10px crimson;
  }
  .nav-links.active {
    display: flex;
    animation: fadeIn 0.4s ease;
  }
  .burger {
    display: block;
  }
}