:root {
    --warna-utama: #1b5e20; /* Hijau Syariah */
    --warna-sekunder: #2e7d32;
    --warna-aksen: #f57c00; /* Oranye untuk harga/diskon */
    --warna-latar: #f9f9f9;
    --warna-teks: #333333;
    --warna-putih: #ffffff;
    --warna-abu-muda: #eeeeee;
    --warna-abu-tua: #757575;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--warna-latar);
    color: var(--warna-teks);
}

/* NAVBAR / HEADER */
header {
    background-color: var(--warna-utama);
    color: var(--warna-putih);
    padding: 15px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

header .logo h1 {
    font-size: 20px;
}

header nav a {
    color: var(--warna-putih);
    text-decoration: none;
    margin-left: 20px;
    font-size: 15px;
}

header nav a:hover {
    text-decoration: underline;
}

/* CONTAINER UTAMA */
.container {
    max-width: 1200px;
    margin: 30px auto;
    padding: 0 20px;
}

.sub-judul {
    font-size: 22px;
    margin-bottom: 20px;
    color: var(--warna-utama);
    border-bottom: 2px solid var(--warna-utama);
    padding-bottom: 5px;
}

/* GRID PRODUK */
.grid-produk {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
}

.kartu-produk {
    background-color: var(--warna-putih);
    border: 1px solid var(--warna-abu-muda);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.kartu-produk:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.foto-produk {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background-color: var(--warna-abu-muda);
}

.info-produk {
    padding: 15px;
    flex-grow: 1;
}

.info-produk h3 {
    font-size: 16px;
    margin-bottom: 8px;
    height: 42px; /* Batasi tinggi judul agar rapi */
    overflow: hidden;
}

.info-produk h3 a {
    color: var(--warna-teks);
    text-decoration: none;
}

.info-produk h3 a:hover {
    color: var(--warna-utama);
}

.harga-produk {
    color: var(--warna-aksen);
    font-weight: bold;
    font-size: 18px;
    margin-bottom: 10px;
}

.stok-produk {
    font-size: 12px;
    color: var(--warna-abu-tua);
    margin-bottom: 15px;
}

.btn-beli {
    display: block;
    width: 100%;
    padding: 10px;
    background-color: var(--warna-utama);
    color: var(--warna-putih);
    text-align: center;
    text-decoration: none;
    border-radius: 4px;
    font-weight: bold;
    font-size: 14px;
    transition: background 0.2s;
}

.btn-beli:hover {
    background-color: var(--warna-sekunder);
}

/* DETAIL PRODUK PAGE */
.detail-wrapper {
    display: flex;
    gap: 40px;
    background-color: var(--warna-putih);
    padding: 30px;
    border-radius: 8px;
    border: 1px solid var(--warna-abu-muda);
}

.detail-foto {
    flex: 1;
    max-width: 450px;
    height: 400px;
    object-fit: cover;
    border-radius: 8px;
}

.detail-info {
    flex: 1;
}

.detail-info h2 {
    font-size: 26px;
    margin-bottom: 15px;
}

.detail-info .deskripsi {
    margin: 20px 0;
    line-height: 1.6;
    color: #555;
}