/* RESET DAN FONT FUTURISTIK */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-dark-main: #0a0a0a;
    --color-dark-light: #1c1c1c;
    --color-prime: #00FFFF; /* BIRU CYAN/AQUA NEON */
    --color-text-light: #f4f4f4;
    --color-text-mute: #a0a0a0;
}

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--color-text-light);
    background-color: var(--color-dark-main);
    line-height: 1.6;
}

/* 1. EFEK PARALLAX (Hanya background) */
.parallax-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* GANTI DENGAN LINK/NAMA FILE FOTO ANDA */
    background-image: url('https://files.catbox.moe/sfbua7.jpg'); 
    background-size: cover;
    background-position: center 0;
    background-attachment: fixed;
    z-index: -1; 
    opacity: 0.7; 
    transition: opacity 0.5s;
}

/* PENGATURAN JARAK ULTRA RINGKAS: Padding Vertikal diatur NOL */
.content-wrapper {
    position: relative;
    z-index: 1; 
    padding: 0 5%; 
}

/* PENGATURAN JARAK ULTRA RINGKAS: Padding Section Sangat Kecil (Desktop) */
.about-section,
.product-section,
.contact-section {
    background-color: transparent; /* Latar belakang transparan penuh */
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    padding-top: 30px; 
    padding-bottom: 30px;
}

/* GAYA GLASSMORPHISM DAN BAYANGAN */
.dark-shadow {
    background: rgba(28, 28, 28, 0.4); 
    backdrop-filter: blur(10px); 
    -webkit-backdrop-filter: blur(10px); 
    border: 1px solid rgba(255, 255, 255, 0.1); 
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5); 
}

/* 2. ANIMASI SCROLL */
.animated-section {
    opacity: 0;
    transform: translateY(60px); 
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animated-section.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* NAVBAR */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    background-color: transparent;
    transition: background-color 0.3s ease;
}

.navbar.scrolled {
    background-color: rgba(10, 10, 10, 0.9); 
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
}

.logo {
    font-size: 1.5em;
    font-weight: 900;
    letter-spacing: 3px;
    color: var(--color-prime);
}

.nav-item {
    color: var(--color-text-light);
    text-decoration: none;
    margin-left: 40px;
    font-weight: 600;
    padding-bottom: 5px;
    border-bottom: 2px solid transparent;
    transition: color 0.3s, border-color 0.3s;
}

.nav-item:hover {
    color: var(--color-prime);
    border-color: var(--color-prime);
}

/* HERO SECTION */
.hero-section {
    height: 100vh; 
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.hero-text-box {
    max-width: 900px;
    /* EFEK GLASSMORPHISM */
    background: rgba(28, 28, 28, 0.5); 
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    padding: 50px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.7);
}

.hero-section h1 {
    font-size: 4.5em;
    font-weight: 900;
    text-transform: uppercase;
    margin-bottom: 20px;
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.5); 
}

.hero-section p {
    font-size: 1.2em;
    font-weight: 300;
    margin-bottom: 50px;
    color: var(--color-text-mute);
}

/* CTA BUTTON */
.cta-button {
    background: none;
    padding: 15px 40px;
    font-size: 1em;
    font-weight: 700;
    text-transform: uppercase;
    border: 2px solid var(--color-prime);
    color: var(--color-prime);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
    letter-spacing: 1px;
}

.cta-button span {
    position: relative;
    z-index: 2;
    transition: color 0.4s;
}

.cta-button:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--color-prime);
    transition: all 0.4s ease;
    z-index: 1;
}

.cta-button:hover:before {
    left: 0;
}

.cta-button:hover span {
    color: var(--color-dark-main);
}

.prime-glow {
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.4); 
}

.secondary-btn {
    margin-top: 30px;
}


/* BAGIAN SECTION UMUM */
.section-title {
    font-size: 3em;
    font-weight: 900;
    text-align: center;
    margin-bottom: 40px; 
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.section-title ** {
    color: var(--color-prime);
}

/* BAGIAN TENTANG KAMI (ABOUT) */
.about-grid {
    display: flex;
    gap: 30px;
    justify-content: center;
}

.card {
    /* EFEK GLASSMORPHISM */
    background: rgba(28, 28, 28, 0.3);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    padding: 40px;
    flex: 1;
    text-align: center;
    transition: transform 0.3s ease, background-color 0.3s, box-shadow 0.3s;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
}

.card:hover {
    transform: translateY(-10px) scale(1.02);
    background: rgba(28, 28, 28, 0.5);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.7);
}

.icon-large {
    font-size: 3em;
    color: var(--color-prime);
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
}

.card h3 {
    font-size: 1.5em;
    margin-bottom: 10px;
}

.card p {
    color: var(--color-text-mute);
}

/* --- GAYA PRODUK CANGGIH --- */

.product-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr); 
    gap: 40px;
    margin-bottom: 50px;
}

.product-card {
    /* EFEK GLASSMORPHISM */
    background: rgba(28, 28, 28, 0.3);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    overflow: hidden;
    display: flex; 
    flex-direction: column;
    transition: transform 0.4s ease, box-shadow 0.4s ease, background 0.4s ease;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
}

.product-card.prime-hover:hover {
    transform: translateY(-10px);
    background: rgba(28, 28, 28, 0.5); 
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.7), 0 0 25px rgba(0, 255, 255, 0.5); 
}

.product-image-container {
    width: 100%;
    height: 300px;
    overflow: hidden;
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: cover; 
    transition: transform 0.5s ease;
}

.product-card.prime-hover:hover .product-image {
    transform: scale(1.05);
}

.product-details {
    padding: 25px;
    flex-grow: 1; 
    display: flex;
    flex-direction: column;
}

.product-details h3 {
    font-size: 1.8em;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--color-prime);
}

.product-details .description {
    font-size: 0.95em;
    color: var(--color-text-mute);
    margin-bottom: 20px;
    flex-grow: 1; 
}

.price-action {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.price {
    font-size: 1.4em;
    font-weight: 900;
    color: var(--color-text-light);
}

.buy-button {
    background-color: var(--color-prime);
    color: var(--color-dark-main);
    text-decoration: none;
    padding: 10px 15px;
    border-radius: 5px;
    font-weight: 600;
    transition: background-color 0.3s, transform 0.2s, box-shadow 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.buy-button:hover {
    background-color: #00e6e6; 
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 255, 255, 0.4);
}
        
/* BAGIAN KONTAK */
.contact-links {
    /* EFEK GLASSMORPHISM */
    background: rgba(28, 28, 28, 0.3);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 40px;
    border-radius: 8px;
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    gap: 40px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
}

.link-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--color-text-mute);
    font-weight: 600;
    transition: color 0.3s, transform 0.3s;
}

.link-item i {
    font-size: 2.5em;
    margin-bottom: 10px;
    transition: color 0.3s, transform 0.3s;
}

.link-item.prime-hover:hover {
    color: var(--color-prime);
    transform: translateY(-5px);
}

.link-item.prime-hover:hover i {
    color: var(--color-prime);
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

/* PENGATURAN JARAK ULTRA RINGKAS: Margin Footer */
.footer-note {
    margin-top: 40px; 
    margin-bottom: 0; /* Menghilangkan ruang kosong di bawah halaman */
    font-size: 0.8em;
    color: #555;
    letter-spacing: 1px;
}


/* --- RESPONSIVE DESIGN (Mobile) --- */
@media (max-width: 992px) {
    /* Mengembalikan padding vertikal yang lebih besar untuk mobile */
    .content-wrapper {
        padding: 50px 5%;
    }
    .about-section,
    .product-section,
    .contact-section {
        padding-top: 30px; 
        padding-bottom: 30px;
    }
    
    .hero-section h1 {
        font-size: 3em;
    }

    .about-grid {
        flex-direction: column;
        gap: 20px;
    }
    
    .product-grid {
        grid-template-columns: 1fr; 
        gap: 20px; /* Mengurangi gap di mobile */
    }
    
    /* MODIFIKASI: Gambar Produk Kecil di Samping (Mobile) */
    .product-card {
        flex-direction: row; 
        align-items: center;
        height: auto; 
        padding: 15px; 
    }

    .product-image-container {
        width: 80px; /* Gambar dibuat kecil */
        height: 80px; 
        flex-shrink: 0; 
        border-radius: 8px; 
        overflow: hidden; 
        margin-right: 15px; 
    }
    
    .product-details {
        width: auto; 
        flex-grow: 1; 
        padding: 0; 
    }

    .product-details .description {
        display: -webkit-box;
        -webkit-line-clamp: 2; 
        -webkit-box-orient: vertical;
        overflow: hidden;
        font-size: 0.8em;
        margin-bottom: 10px; /* Kurangi margin */
    }

    .price-action {
        flex-direction: row; /* Kembali ke baris */
        justify-content: space-between;
        align-items: center;
        gap: 10px; 
        margin-top: 10px; 
        padding-top: 10px; /* Kurangi padding atas */
    }

    .buy-button {
        width: auto; 
        padding: 8px 12px; 
        font-size: 0.8em; 
    }
    
    .contact-links {
        flex-wrap: wrap;
        gap: 20px;
    }
}

@media (max-width: 576px) {
    /* Pastikan gambar dan detail tetap bekerja dengan baik di layar terkecil */
    .product-image-container, .product-details {
        width: auto; 
    }
  }