/* ZovCloud — Blog listing */

:root {
    --bl-accent:    #ffa366;
    --bl-accent-hv: #f09055;
    --bl-accent-lt: #fff8f4;
    --bl-accent-bd: #ffeade;
    --bl-dark:      #0a0f1a;
    --bl-muted:     #86868b;
    --bl-gray:      #f5f5f7;
    --bl-border:    #e8e8ed;
    --bl-radius:    1.25rem;
    --bl-shadow:    0 4px 24px rgba(0,0,0,0.06);
}

/* ============================================================
   Hero — editorial intro, light gradient
   ============================================================ */
.bl-hero {
    background: linear-gradient(168deg, var(--bl-accent-lt) 0%, #fff 45%, var(--bl-gray) 100%);
    padding: calc(var(--nav-height) + 44px) 0 48px;
    border-bottom: 1px solid var(--bl-border);
}
.bl-hero-inner {
    max-width: 820px;
    margin: 0 auto;
    padding: 0 24px;
    text-align: center;
}
.bl-hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--bl-muted);
    margin-bottom: 18px;
}
.bl-hero-kicker i {
    color: var(--bl-accent);
    font-size: 11px;
}
.bl-hero h1 {
    font-size: clamp(2rem, 5vw, 2.85rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.15;
    color: var(--bl-dark);
    margin-bottom: 16px;
}
.bl-hero h1 em {
    font-style: normal;
    color: var(--bl-accent);
}
.bl-hero-lead {
    font-size: 1.05rem;
    color: var(--bl-muted);
    line-height: 1.7;
    max-width: 640px;
    margin: 0 auto 28px;
}
.bl-metrics {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 28px;
}
.bl-metric {
    display: inline-flex;
    align-items: baseline;
    gap: 6px;
    padding: 10px 18px;
    background: #fff;
    border: 1px solid var(--bl-border);
    border-radius: 999px;
    font-size: 13px;
    color: var(--bl-muted);
    box-shadow: var(--bl-shadow);
}
.bl-metric strong {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--bl-dark);
    letter-spacing: -0.02em;
}
.bl-topics {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
}
.bl-topic {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    font-size: 12px;
    font-weight: 500;
    color: var(--bl-muted);
    background: rgba(255,255,255,0.85);
    border: 1px solid var(--bl-border);
    border-radius: 999px;
}
.bl-topic svg {
    width: 10px;
    height: 10px;
    flex-shrink: 0;
    color: var(--bl-accent);
}

/* ============================================================
   Feed layout — sidebar filters + main stream
   ============================================================ */
.bl-feed {
    padding: 56px 0 72px;
    background: #fff;
}
.bl-layout {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr);
    gap: clamp(24px, 4vw, 48px);
    align-items: start;
}
@media (max-width: 900px) {
    .bl-layout {
        grid-template-columns: 1fr;
    }
}

/* Sidebar */
.bl-sidebar {
    position: sticky;
    top: calc(var(--nav-height) + 20px);
}
@media (max-width: 900px) {
    .bl-sidebar {
        position: static;
    }
}
.bl-sidebar-title {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--bl-muted);
    margin-bottom: 14px;
}
.bl-filter-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
@media (max-width: 900px) {
    .bl-filter-list {
        flex-direction: row;
        flex-wrap: wrap;
    }
}
.bl-filter-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
    padding: 10px 14px;
    font-size: 14px;
    font-family: inherit;
    font-weight: 500;
    color: var(--bl-dark);
    background: var(--bl-gray);
    border: 1.5px solid transparent;
    border-radius: 12px;
    cursor: pointer;
    transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
    text-align: left;
}
@media (max-width: 900px) {
    .bl-filter-btn {
        width: auto;
        flex: 0 1 auto;
    }
}
.bl-filter-btn:hover {
    background: #fff;
    border-color: var(--bl-border);
}
.bl-filter-btn.is-active {
    background: var(--bl-accent-lt);
    border-color: var(--bl-accent-bd);
    color: var(--bl-accent-hv);
    font-weight: 600;
}
.bl-filter-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 22px;
    padding: 0 6px;
    font-size: 11px;
    font-weight: 700;
    border-radius: 999px;
    background: rgba(0,0,0,0.06);
    color: inherit;
}
.bl-filter-btn.is-active .bl-filter-count {
    background: rgba(255,163,102,0.22);
}
.bl-sidebar-tip {
    margin-top: 20px;
    padding: 14px 16px;
    font-size: 13px;
    line-height: 1.55;
    color: var(--bl-muted);
    background: var(--bl-gray);
    border-radius: 12px;
    border: 1px solid var(--bl-border);
}
@media (max-width: 900px) {
    .bl-sidebar-tip { display: none; }
}
.bl-sidebar-tip a {
    color: var(--bl-accent-hv);
    font-weight: 600;
}
.bl-sidebar-tip a:hover { text-decoration: underline; }

/* Main stream */
.bl-main-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--bl-border);
}
.bl-main-head h2 {
    font-size: 1.375rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--bl-dark);
}
.bl-result-count {
    font-size: 13px;
    color: var(--bl-muted);
    white-space: nowrap;
}

/* Feature card (newest) — text only, no thumbnails */
.bl-feature {
    display: block;
    background: #fff;
    border: 1px solid var(--bl-border);
    border-radius: var(--bl-radius);
    overflow: hidden;
    box-shadow: var(--bl-shadow);
    margin-bottom: 28px;
    transition: box-shadow 0.22s ease, transform 0.22s ease;
}
.bl-feature[style*="cursor:pointer"]:hover {
    box-shadow: 0 12px 40px rgba(0,0,0,0.1);
    transform: translateY(-2px);
}
.bl-feature-body {
    padding: clamp(20px, 3vw, 32px);
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.bl-card-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}
.bl-badge-new {
    display: inline-block;
    padding: 3px 10px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #fff;
    background: var(--bl-accent);
    border-radius: 999px;
}
.bl-cat {
    display: inline-block;
    padding: 3px 10px;
    font-size: 11px;
    font-weight: 600;
    color: var(--bl-accent-hv);
    background: var(--bl-accent-lt);
    border-radius: 999px;
}
.bl-feature-title {
    font-size: clamp(1.25rem, 2.5vw, 1.625rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.3;
    margin-bottom: 12px;
    color: var(--bl-dark);
}
.bl-excerpt {
    font-size: 0.9375rem;
    color: var(--bl-muted);
    line-height: 1.65;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.bl-byline {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 13px;
    color: var(--bl-muted);
    margin-bottom: 16px;
}
.bl-byline span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.bl-byline svg {
    width: 12px;
    height: 12px;
    flex-shrink: 0;
    opacity: 0.7;
}
.bl-read-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--bl-accent-hv);
}
.bl-read-more svg {
    width: 12px;
    height: 12px;
    flex-shrink: 0;
    transition: transform 0.2s ease;
}
.bl-feature:hover .bl-read-more svg {
    transform: translateX(3px);
}
.bl-soon-tag {
    font-size: 12px;
    font-weight: 600;
    color: var(--bl-muted);
    padding: 4px 10px;
    background: var(--bl-gray);
    border-radius: 6px;
    align-self: flex-start;
}

/* Grid cards */
.bl-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}
@media (max-width: 640px) {
    .bl-grid {
        grid-template-columns: 1fr;
    }
}
.bl-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--bl-border);
    border-radius: var(--bl-radius);
    overflow: hidden;
    box-shadow: var(--bl-shadow);
    transition: box-shadow 0.22s ease, transform 0.22s ease;
}
.bl-card[style*="cursor:pointer"]:hover {
    box-shadow: 0 10px 32px rgba(0,0,0,0.09);
    transform: translateY(-2px);
}
.bl-card--soon {
    opacity: 0.92;
}
.bl-card-body {
    padding: 18px 20px 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.bl-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 10px;
}
.bl-date {
    font-size: 12px;
    color: var(--bl-muted);
    font-variant-numeric: tabular-nums;
}
.bl-card-title {
    font-size: 1.0625rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.35;
    margin-bottom: 8px;
    color: var(--bl-dark);
}
.bl-card-title-link {
    color: inherit;
    text-decoration: none;
}
.bl-card-title-link:hover {
    color: var(--bl-accent-hv);
}
.bl-card-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px solid var(--bl-border);
}
.bl-author {
    font-size: 12px;
    color: var(--bl-muted);
}
.bl-card-arrow {
    color: var(--bl-accent);
    opacity: 0;
    transform: translateX(-4px);
    transition: opacity 0.2s ease, transform 0.2s ease;
}
.bl-card-arrow svg {
    width: 12px;
    height: 12px;
    display: block;
}
.bl-card:hover .bl-card-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* Empty state */
.bl-empty {
    text-align: center;
    padding: 56px 24px;
    background: var(--bl-gray);
    border-radius: var(--bl-radius);
    border: 1px dashed var(--bl-border);
}
.bl-empty[hidden] { display: none; }
.bl-empty-icon {
    width: 52px;
    height: 52px;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border-radius: 50%;
    color: var(--bl-muted);
    font-size: 20px;
    border: 1px solid var(--bl-border);
}
.bl-empty h3 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--bl-dark);
}
.bl-empty p {
    font-size: 14px;
    color: var(--bl-muted);
    margin-bottom: 20px;
}
.bl-reset-btn {
    display: inline-flex;
    align-items: center;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    color: var(--bl-dark);
    background: #fff;
    border: 1.5px solid var(--bl-border);
    border-radius: 999px;
    cursor: pointer;
    transition: border-color 0.18s ease, background 0.18s ease;
}
.bl-reset-btn:hover {
    border-color: var(--bl-accent);
    background: var(--bl-accent-lt);
}

/* ============================================================
   Bottom CTA
   ============================================================ */
.bl-cta {
    padding: 64px 24px 80px;
    background: var(--bl-gray);
    border-top: 1px solid var(--bl-border);
    text-align: center;
}
.bl-cta-inner {
    max-width: 560px;
    margin: 0 auto;
}
.bl-cta h2 {
    font-size: clamp(1.5rem, 3vw, 1.875rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--bl-dark);
    margin-bottom: 12px;
}
.bl-cta p {
    font-size: 1rem;
    color: var(--bl-muted);
    line-height: 1.65;
    margin-bottom: 24px;
}
.bl-cta-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}
.bl-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 26px;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    border-radius: 999px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.bl-btn svg {
    width: 13px;
    height: 13px;
    flex-shrink: 0;
}
.bl-btn-accent {
    background: var(--bl-accent);
    color: #fff;
    box-shadow: 0 2px 10px rgba(255,163,102,0.25);
}
.bl-btn-accent:hover {
    background: var(--bl-accent-hv);
    transform: translateY(-1px);
    color: #fff;
}
.bl-btn-ghost {
    background: #fff;
    color: var(--bl-dark);
    border: 1.5px solid var(--bl-border);
}
.bl-btn-ghost:hover {
    border-color: #d1d5db;
    background: #fff;
}