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

/* EFEK TRANSISI HALUS */
html {
    scroll-behavior: smooth;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

main {
    animation: fadeInUp 0.8s ease-out;
}

/* EFEK HOVER PADA GAMBAR */
img {
    transition: transform 0.5s ease;
}

img:hover {
    transform: scale(1.03);
}

body {
    font-family: 'Sora', sans-serif;
    background-color: #f4f7f6;
    color: #333;
    line-height: 1.6;
}

.container {
    display: flex;
    flex-direction: column;
    min-height: 15vh;
}

/* NAVIGATION BAR */
.navbar {
    background-color: #1a2a3a; /* Warna biru gelap baja */
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.logo {
    font-size: 1.2rem;
    font-weight: 600;
}

.logo span {
    color: #f39c12; /* Warna aksen oranye/emas agar stand out */
    margin-left: 5px;
}

.ul-navbar {
    display: flex;
    list-style: none;
}

.li-navbar {
    margin-left: 25px;
}

.a-navbar {
    text-decoration: none;
    color: #ecf0f1;
    transition: color 0.3s;
    font-weight: 400;
}

.a-navbar:hover {
    color: #f39c12;
}

/* MAIN CONTENT */
.main-content {
    flex: 1;
    display: block;
    padding: 0;
    margin: 0;
}

.card {
    background: white;
    max-width: 500px;
    width: 100%;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.image-wrapper {
    margin-bottom: 20px;
}

.img-content {
    width: 150px; /* Sesuaikan ukuran logo */
    height: auto;
    border-radius: 10px;
}

.card h2 {
    margin-bottom: 15px;
    color: #1a2a3a;
}

.card p {
    margin-bottom: 25px;
    color: #666;
}

.btn-link {
    display: inline-block;
    background-color: #f39c12;
    color: white;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: transform 0.2s, background 0.3s;
}

.btn-link:hover {
    background-color: #d35400;
    transform: translateY(-2px);
}

/* FOOTER ELEGAN & PROFESIONAL */
.footer {
    background-color: #0f172a; /* Biru sangat gelap (Navy Slate) */
    color: #e2e8f0;
    padding: 60px 5% 20px 5%;
    margin-top: auto; /* Memastikan footer di bawah jika konten sedikit */
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 40px;
    max-width: 1100px;
    margin: 0 auto;
}

.footer-column h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: white;
}

.footer-column h3 span {
    color: #f39c12; /* Aksen emas */
}

.footer-column h4 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: #f39c12;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-column p {
    font-size: 0.9rem;
    line-height: 1.8;
    color: #94a3b8;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 12px;
}

.footer-column ul li a {
    text-decoration: none;
    color: #94a3b8;
    font-size: 0.9rem;
    transition: color 0.3s;
}

.footer-column ul li a:hover {
    color: white;
}

.footer-bottom {
    margin-top: 50px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 0.8rem;
    color: #64748b;
}

/* RESPONSIVE FOOTER */
@media (max-width: 768px) {
    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-column h4 {
        margin-top: 20px;
    }
}

.page-title {
    text-align: center;
    margin-bottom: 40px;
    color: #1a2a3a;
    width: 100%;
}

.product-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.product-card {
    background: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    text-align: center;
    transition: transform 0.3s;
}

.product-card:hover {
    transform: translateY(-8px);
}

.img-product {
    width: 100%;
    height: 250px;
    object-fit: cover; /* Agar gambar tidak gepeng */
    border-radius: 8px;
    margin-bottom: 15px;
    background-color: #eee; /* Placeholder jika gambar belum ada */
}

.product-card h3 {
    margin-bottom: 10px;
    font-size: 1.2rem;
    color: #1a2a3a;
}

.product-card p {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 15px;
}

.price {
    display: block;
    font-weight: 600;
    color: #27ae60;
    margin-bottom: 15px;
}

.btn-buy {
    display: block;
    background-color: #25d366; /* Warna Hijau WhatsApp */
    color: white;
    padding: 10px;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.9rem;
}

.btn-buy:hover {
    background-color: #128c7e;
}

/* STYLES KHUSUS HALAMAN ABOUT */
.about-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 20px;
}

.about-hero {
    text-align: center;
    margin-bottom: 50px;
}

.about-hero h1 {
    font-size: 2.5rem;
    color: #1a2a3a;
}

.subtitle {
    color: #f39c12;
    font-weight: 600;
    font-size: 1.1rem;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    margin-bottom: 60px;
}

.img-about {
    width: 100%;
    border-radius: 15px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.about-text h2 {
    margin-bottom: 20px;
    color: #1a2a3a;
}

.about-text p {
    margin-bottom: 15px;
    text-align: justify;
}

.vision-mission {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    background-color: #1a2a3a;
    color: white;
    padding: 40px;
    border-radius: 15px;
}

.vision-mission h3 {
    color: #f39c12;
    margin-bottom: 15px;
}

.vision-mission ul {
    list-style-position: inside;
}

.vision-mission li {
    margin-bottom: 10px;
}

/* Responsif untuk HP */
@media (max-width: 768px) {
    .about-grid, .vision-mission {
        grid-template-columns: 1fr;
    }
}

/* STYLES KHUSUS HALAMAN CONTACT */
.contact-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px;
    width: 100%;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.contact-info h3 {
    margin-bottom: 20px;
    color: #1a2a3a;
}

.info-item {
    margin-top: 25px;
}

.info-item strong {
    color: #f39c12;
    display: block;
    margin-bottom: 5px;
}

.form-group {
    margin-bottom: 15px;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    font-size: 0.9rem;
}

.form-group input, 
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: inherit;
}

.btn-send {
    width: 100%;
    background-color: #1a2a3a;
    color: white;
    padding: 12px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-send:hover {
    background-color: #f39c12;
}

/* Responsif HP */
@media (max-width: 768px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
        padding: 20px;
    }
}

/* WHATSAPP FLOATING BUTTON */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: white;
    padding: 12px 20px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    z-index: 9999;
    transition: all 0.3s ease;
}

.wa-icon {
    width: 25px;
    height: 25px;
}

.whatsapp-float:hover {
    background-color: #128c7e;
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

/* Sembunyikan teks di HP agar hanya ikon saja (Opsional) */
@media (max-width: 480px) {
    .whatsapp-float span {
        display: none;
    }
    .whatsapp-float {
        padding: 15px;
        bottom: 20px;
        right: 20px;
    }
}

/* Efek Denyut Halus untuk Tombol WA */
.whatsapp-float {
    animation: pulse-wa 2s infinite;
}

@keyframes pulse-wa {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.hero {
    height: 80vh;
    background: linear-gradient(rgba(26, 42, 58, 0.8), rgba(26, 42, 58, 0.8)), 
                url('https://images.unsplash.com/photo-1518709268805-4e9042af9f23?q=80&w=2000') no-repeat center center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.hero-content h1 span {
    color: #f39c12;
}

.btn-primary {
    background: #f39c12;
    padding: 12px 25px;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    margin: 10px;
    display: inline-block;
}

.btn-secondary {
    border: 2px solid white;
    padding: 10px 25px;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    margin: 10px;
    display: inline-block;
    transition: all 0.3s;
}

.btn-secondary:hover {
    background: white;
    color: #1a2a3a;
}

.features {
    display: flex;
    justify-content: space-around;
    padding: 80px 10%;
    background-color: white;
    gap: 30px;
    text-align: center;
}

.feature-item {
    flex: 1;
    padding: 30px;
    border-radius: 15px;
    transition: all 0.3s ease;
    background: #fdfdfd;
    border: 1px solid #f0f0f0;
}

.feature-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border-color: #f39c12;
}

.feature-item .icon {
    font-size: 40px;
    margin-bottom: 20px;
    display: block;
}

.feature-item h3 {
    color: #1a2a3a;
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.feature-item p {
    color: #666;
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Responsif untuk HP agar menumpuk ke bawah */
@media (max-width: 768px) {
    .features {
        flex-direction: column;
        padding: 40px 5%;
    }
}

/* Styling Menu Kategori */
.category-menu {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.category-menu a {
    text-decoration: none;
    background-color: #1a2a3a;
    color: white;
    padding: 10px 25px;
    border-radius: 30px;
    font-weight: 500;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.category-menu a:hover {
    background-color: #f39c12;
    transform: translateY(-3px);
}

/* Styling Judul Kategori */
.category-title {
    font-size: 1.8rem;
    color: #1a2a3a;
    margin-top: 60px;
    margin-bottom: 25px;
    padding-bottom: 10px;
    border-bottom: 4px solid #f39c12;
    display: inline-block;
}

/* Reset main-content khusus di produk agar tidak centering berlebihan */
.main-content {
    display: block;
    padding-top: 40px;
}