/* ===== Softnexa Labs — Premium footer (sl-footer) ===== */
.theme-softnexa-labs .sl-footer,
.sl-footer.np-footer {
    background: linear-gradient(165deg, var(--np-primary, #0f172a) 0%, color-mix(in srgb, var(--np-primary) 82%, var(--np-secondary)) 48%, color-mix(in srgb, var(--np-secondary) 35%, #0f172a) 100%);
    color: rgba(255, 255, 255, 0.92);
    margin-top: 48px;
    padding-top: 0;
    border-top: none;
    position: relative;
    overflow: hidden;
}
.sl-footer .np-footer-inner {
    position: relative;
    z-index: 1;
}
.sl-footer-accent {
    height: 4px;
    background: linear-gradient(90deg, var(--np-secondary, #3b82f6) 0%, color-mix(in srgb, var(--np-secondary) 60%, #fff) 50%, var(--np-primary, #0f172a) 100%);
    margin: 0 0 36px;
}
.sl-footer-block {
    padding-top: 4px;
}
.sl-footer-grid {
    gap: 36px 48px;
    padding-bottom: 8px;
}
.sl-footer-logo {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #fff;
    text-decoration: none;
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--np-secondary, #3b82f6);
}
.sl-footer-logo:hover {
    color: var(--np-secondary, #3b82f6);
}
.sl-footer-about-title {
    font-size: 11px !important;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    opacity: 0.75;
    margin-top: 0 !important;
    border: none !important;
    padding: 0 !important;
}
.sl-footer-col .np-footer-col-title,
.sl-footer .np-layout-footer-bar .np-footer-col-title,
.sl-footer .np-layout-footer-bar .np-menu-v-title {
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    border-bottom: 2px solid var(--np-secondary, #3b82f6);
    padding-bottom: 10px;
    margin-bottom: 18px;
    display: inline-block;
    color: #fff;
}
.sl-footer .np-footer-links a {
    color: rgba(255, 255, 255, 0.78);
    font-size: 14px;
    text-decoration: none;
    transition: color 0.2s ease, transform 0.2s ease;
}
.sl-footer .np-footer-links a:hover {
    color: var(--np-secondary, #3b82f6);
    transform: translateX(3px);
}
.sl-footer .np-footer-about-text {
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.65;
    max-width: 340px;
}
.sl-footer .np-social-links a {
    border-color: rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.85);
}
.sl-footer .np-social-links a:hover {
    background: var(--np-secondary, #3b82f6);
    border-color: var(--np-secondary, #3b82f6);
    color: #fff;
}
.sl-footer-bar {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.22);
}
.sl-footer-legal {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 8px 16px;
    padding: 20px 0 0;
}
.sl-footer-legal a {
    color: rgba(255, 255, 255, 0.75);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-decoration: none;
    transition: color 0.2s ease;
}
.sl-footer-legal a:hover {
    color: var(--np-secondary, #3b82f6);
}
.sl-footer-copy {
    padding: 16px 0 22px !important;
    background: transparent !important;
    border-top: none !important;
}
.sl-footer-copy p {
    margin: 0;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.55);
}
.sl-footer-powered,
.np-footer-powered {
    margin: 8px 0 0;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.5);
}
.brand-softnexa-link {
    color: inherit;
    font-weight: 600;
    text-decoration: none;
}
.brand-softnexa-link:hover {
    color: var(--np-secondary, #3b82f6);
    text-decoration: underline;
}
.theme-softnexa-labs .brand-softnexa-link,
.sl-footer .brand-softnexa-link {
    color: rgba(255, 255, 255, 0.72);
}
.theme-softnexa-labs .brand-softnexa-link:hover,
.sl-footer .brand-softnexa-link:hover {
    color: var(--np-secondary, #3b82f6);
}

/* ===== Post cards — editorial polish ===== */
.sl-post-card {
    border: 1px solid var(--np-theme-border-soft, rgba(15, 23, 42, 0.08));
    border-radius: var(--np-radius-lg, 16px);
    overflow: hidden;
    background: var(--np-surface, #fff);
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}
.sl-post-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 40px color-mix(in srgb, var(--np-primary) 12%, transparent);
    border-color: color-mix(in srgb, var(--np-secondary) 35%, transparent);
}
.sl-post-card .np-post-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
}
.sl-post-card .np-post-card-thumb {
    aspect-ratio: 16 / 10;
    overflow: hidden;
}
.sl-post-card .np-post-card-body {
    padding: 16px 18px 18px;
}
.sl-post-card .np-post-card-title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    line-height: 1.35;
    margin: 8px 0 6px;
    color: var(--np-primary);
}
.sl-post-card .np-post-card-meta {
    font-size: 12px;
    color: var(--np-text-muted);
}
.sl-post-card .np-post-author {
    font-weight: 600;
    color: var(--np-secondary);
}

/* Back to top — Theme 1 */
.sl-back-to-top {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 900;
    width: 44px;
    height: 44px;
    border: none;
    border-radius: 999px;
    background: var(--np-secondary, #3b82f6);
    color: #fff;
    font-size: 18px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity 0.25s, visibility 0.25s, transform 0.25s, background 0.2s;
    box-shadow: 0 8px 24px color-mix(in srgb, var(--np-secondary) 40%, transparent);
}
.sl-back-to-top.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.sl-back-to-top:hover {
    background: var(--np-primary, #0f172a);
}

@media (max-width: 768px) {
    .sl-footer .np-layout-footer-bar .np-layout-cols {
        grid-template-columns: 1fr !important;
        gap: 28px;
    }
}