/* ── PAGES CSS (V2 Extension) ── */

/* Page Header Structure */
.page-header {
    padding: 160px 0 80px;
    background: linear-gradient(180deg, var(--midnight) 0%, rgba(11,31,58,0.3) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(143,215,255,0.03) 0%, transparent 60%);
    z-index: 0;
    pointer-events: none;
}

.page-header .container {
    position: relative;
    z-index: 1;
}

.page-title {
    font-family: 'Archivo Black', sans-serif;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    line-height: 1.1;
    margin-bottom: 16px;
}

.page-subtitle {
    font-size: 1.1rem;
    color: rgba(221,239,255,0.65);
    max-width: 600px;
    margin: 0 auto;
}

/* Common Content Area */
.page-content {
    padding: 80px 0 120px;
    background: var(--midnight);
}

/* Grid Layouts */
.content-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.content-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

/* Sidebar Layout */
.layout-sidebar {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 60px;
    align-items: start;
}

.sidebar-widget {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 24px;
    margin-bottom: 24px;
}

.widget-title {
    font-size: 0.75rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--light-blue);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--glass-border);
}

/* Dynamic Content Placeholders */
.skeleton-box {
    background: linear-gradient(90deg, rgba(255,255,255,0.03) 25%, rgba(255,255,255,0.08) 50%, rgba(255,255,255,0.03) 75%);
    background-size: 400% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: 4px;
}

@keyframes skeleton-loading {
    0% { background-position: 100% 50%; }
    100% { background-position: 0 50%; }
}

/* Responsive Overrides */
@media(max-width: 992px) {
    .layout-sidebar {
        grid-template-columns: 1fr;
    }
}

@media(max-width: 768px) {
    .content-grid-2 {
        grid-template-columns: 1fr;
    }
    .content-grid-3 {
        grid-template-columns: 1fr;
    }
    .page-header {
        padding: 120px 0 60px;
    }
}