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

body {
    background-image: url("image_4.jpg"); /* Pastikan file image_4.jpg ada di folder yang sama */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    color: #ffffff;
    min-h-screen: 100vh;
    padding-bottom: 50px;
}

/* Container Utama */
.container {
    width: 95%;
    max-width: 1400px;
    margin: auto;
}

/* Navigation Bar */
header {
    padding: 20px 0;
    margin-bottom: 30px;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    font-size: 24px;
    color: #38bdf8;
}

.logo-area h1 {
    font-size: 22px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

nav {
    display: flex;
    align-items: center;
    gap: 25px;
}

nav a {
    color: #cbd5e1;
    text-decoration: none;
    font-size: 14px;
    transition: 0.3s;
}

nav a:hover {
    color: #ffffff;
}

.btn-contact {
    background: #2563eb;
    color: white;
    padding: 8px 20px;
    border-radius: 6px;
    font-weight: 500;
}

.btn-contact:hover {
    background: #1d4ed8;
}

/* Layout Utama: Kiri (Konten) & Kanan (Sidebar) */
.main-wrapper {
    display: grid;
    grid-template-columns: 2.8fr 1.2fr;
    gap: 30px;
    align-items: start;
}

/* Komponen Efek Kaca (Glassmorphism) */
.glass-panel {
    background: rgba(30, 41, 59, 0.45);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 25px;
}

/* Jumbotron / Hero Post */
.hero-post h2 {
    font-size: 38px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 15px;
}

.hero-post p {
    color: #cbd5e1;
    font-size: 15px;
    margin-bottom: 25px;
    max-width: 650px;
}

.hero-buttons {
    display: flex;
    gap: 12px;
}

.btn-primary {
    background: #2563eb;
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 6px;
    font-size: 14px;
}

/* Grid Produk Unggulan */
.product-section-title {
    font-size: 18px;
    margin-bottom: 15px;
    font-weight: 600;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 25px;
}

.product-card {
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    padding: 20px;
}

.product-card h3 {
    font-size: 16px;
    margin-bottom: 8px;
    font-weight: 600;
}

.product-card p {
    color: #94a3b8;
    font-size: 12px;
    height: 55px;
    overflow: hidden;
    line-height: 1.5;
}

.product-card .price {
    display: block;
    font-size: 16px;
    font-weight: 600;
    margin: 15px 0;
    color: #ffffff;
}

.card-actions {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 10px;
}

.btn-card-action {
    background: rgba(255, 255, 255, 0.9);
    color: #0f172a;
    border: none;
    padding: 8px 0;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
}

.btn-card-indicator {
    background: #16a34a;
    color: white;
}

/* Blog Post Detail (Bagian Bawah) */
.blog-label {
    color: #94a3b8;
    font-size: 12px;
    text-transform: uppercase;
    margin-bottom: 5px;
    display: block;
}

.blog-main-title {
    font-size: 22px;
    margin-bottom: 8px;
}

.blog-meta {
    color: #64748b;
    font-size: 12px;
    margin-bottom: 15px;
}

/* SIDEBAR STYLING */
.sidebar-title {
    font-size: 15px;
    color: #cbd5e1;
    margin-bottom: 5px;
    font-weight: 400;
}

.sidebar-heading {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
}

/* Kotak Statistik - Mini & Bersebelahan */
.stats-container-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 25px;
}

.mini-stats-card {
    background: rgba(15, 23, 42, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 12px 5px;
    text-align: center;
    border-radius: 8px;
}

.mini-stats-card .num {
    font-size: 20px;
    font-weight: 700;
    color: #ffffff;
    display: block;
}

.mini-stats-card .label {
    font-size: 9px;
    color: #94a3b8;
    text-transform: uppercase;
    margin-top: 3px;
    display: block;
    line-height: 1.2;
}

/* Kolom Komentar Sidebar */
.comment-box-sidebar {
    display: flex;
    flex-col: column;
    gap: 15px;
}

.comment-item {
    display: flex;
    gap: 12px;
    align-items: start;
}

.avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #64748b;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    color: white;
    flex-shrink: 0;
}

.comment-content h4 {
    font-size: 13px;
    font-weight: 600;
    color: #ffffff;
}

.comment-content p {
    font-size: 12px;
    color: #cbd5e1;
    margin-top: 2px;
}

.comment-time {
    font-size: 10px;
    color: #64748b;
    margin-top: 2px;
}

.btn-sidebar-contact {
    display: block;
    width: 100%;
    text-align: center;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: white;
    padding: 10px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 14px;
    margin-top: 20px;
    transition: 0.3s;
}

.btn-sidebar-contact:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Responsif Tablet & HP */
@media (max-width: 1024px) {
    .main-wrapper { grid-template-columns: 1fr; }
    .product-grid { grid-template-columns: 1fr; }
}