/* Lumina CMS - High Performance Public Stylesheet */
:root {
    --lumina-primary: #2563eb;
    --lumina-primary-hover: #1d4ed8;
    --lumina-dark: #0f172a;
    --lumina-slate: #1e293b;
    --lumina-border: #e2e8f0;
    --lumina-bg-subtle: #f8fafc;
    --lumina-accent: #06b6d4;
}

body {
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    color: #334155;
    background-color: #ffffff;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1;
}

.navbar {
    border-bottom: 1px solid var(--lumina-border);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--lumina-dark) !important;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-link {
    font-weight: 500;
    color: #475569 !important;
    transition: color 0.15s ease;
}

.nav-link:hover, .nav-link.active {
    color: var(--lumina-primary) !important;
}

.btn-primary {
    background-color: var(--lumina-primary);
    border-color: var(--lumina-primary);
    font-weight: 600;
    padding: 0.55rem 1.25rem;
    border-radius: 0.5rem;
    transition: all 0.2s ease;
}

.btn-primary:hover {
    background-color: var(--lumina-primary-hover);
    border-color: var(--lumina-primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

.btn-outline-primary {
    color: var(--lumina-primary);
    border-color: var(--lumina-border);
    font-weight: 600;
    border-radius: 0.5rem;
}

.btn-outline-primary:hover {
    background-color: var(--lumina-primary);
    border-color: var(--lumina-primary);
    color: #fff;
}

.badge-tag {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.35rem 0.65rem;
    border-radius: 2rem;
    background-color: #eff6ff;
    color: var(--lumina-primary);
    border: 1px solid #bfdbfe;
}

.hero-section {
    background: radial-gradient(120% 120% at 50% 10%, #f8fafc 0%, #ffffff 100%);
    border-bottom: 1px solid var(--lumina-border);
    padding: 5rem 0 4.5rem;
}

.product-card {
    border: 1px solid var(--lumina-border);
    border-radius: 0.85rem;
    background: #ffffff;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px -10px rgba(15, 23, 42, 0.08);
    border-color: #cbd5e1;
}

.product-card .card-img-top {
    height: 200px;
    object-fit: cover;
    background-color: #f1f5f9;
}

.post-card {
    border: 1px solid var(--lumina-border);
    border-radius: 0.85rem;
    background: #ffffff;
    transition: all 0.2s ease;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.post-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px -8px rgba(15, 23, 42, 0.06);
}

.post-card .post-img {
    height: 190px;
    object-fit: cover;
    background-color: #f1f5f9;
}

.category-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: #f8fafc;
    border: 1px solid var(--lumina-border);
    border-radius: 2rem;
    color: #334155;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.15s ease;
}

.category-pill:hover, .category-pill.active {
    background: #eff6ff;
    border-color: #93c5fd;
    color: var(--lumina-primary);
}

.footer {
    background-color: #0f172a;
    color: #94a3b8;
    border-top: 1px solid #1e293b;
    padding-top: 4rem;
    padding-bottom: 2.5rem;
}

.footer h6 {
    color: #f8fafc;
    font-weight: 600;
    margin-bottom: 1.25rem;
}

.footer a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.15s ease;
}

.footer a:hover {
    color: #ffffff;
}

.post-content {
    font-size: 1.125rem;
    line-height: 1.8;
    color: #334155;
}

.post-content h2 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--lumina-dark);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.post-content h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--lumina-dark);
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

.post-content img {
    max-width: 100%;
    border-radius: 0.75rem;
    margin: 1.5rem 0;
}

.post-content pre {
    background-color: #0f172a;
    color: #f8fafc;
    padding: 1.25rem;
    border-radius: 0.75rem;
    overflow-x: auto;
    font-size: 0.95rem;
    margin: 1.5rem 0;
}

.post-content blockquote {
    border-left: 4px solid var(--lumina-primary);
    padding-left: 1.25rem;
    font-style: italic;
    color: #475569;
    margin: 1.5rem 0;
}