/**
 * ============================================================
 * CABSTATES — Blog CSS
 * css/blog.css
 * Used by: blog/index.php (root blog — all lanes)
 * ============================================================
 */

/* ── Page header ── */
.blog-hero {
    padding: 5rem 0 3rem;
    text-align: center;
    border-bottom: 1px solid rgba(255, 215, 0, 0.12);
}

.blog-hero-eyebrow {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--yellow);
    margin-bottom: 1rem;
}

.blog-hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 900;
    color: var(--white);
    margin-bottom: 1rem;
    line-height: 1.1;
}

.blog-hero-title span {
    color: var(--yellow);
}

.blog-hero-desc {
    font-size: 1.05rem;
    color: var(--text-muted, #9ca3af);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ── Filter bar ── */
.blog-filters {
    padding: 2rem 0;
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.blog-lane-tabs {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    flex: 1;
}

.blog-lane-tab {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.45rem 0.9rem;
    border-radius: 100px;
    border: 1px solid rgba(255,255,255,0.12);
    color: var(--text-muted, #9ca3af);
    background: transparent;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.blog-lane-tab:hover {
    border-color: var(--yellow);
    color: var(--yellow);
}

.blog-lane-tab--active {
    background: rgba(255,215,0,0.12);
    border-color: var(--yellow);
    color: var(--yellow);
}

.blog-lane-tab--learn   { --tab-color: #00B8A9; }
.blog-lane-tab--build   { --tab-color: #0047AB; }
.blog-lane-tab--live    { --tab-color: #7C3AED; }

.blog-search-form {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.blog-search-input {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.85rem;
    padding: 0.45rem 0.85rem;
    outline: none;
    width: 200px;
    transition: border-color 0.2s ease;
}

.blog-search-input:focus {
    border-color: var(--yellow);
}

.blog-search-input::placeholder {
    color: rgba(255,255,255,0.3);
}

.blog-search-btn {
    background: rgba(255,215,0,0.12);
    border: 1px solid rgba(255,215,0,0.3);
    border-radius: 8px;
    color: var(--yellow);
    cursor: pointer;
    padding: 0.45rem 0.85rem;
    font-size: 0.85rem;
    transition: all 0.2s ease;
}

.blog-search-btn:hover {
    background: rgba(255,215,0,0.2);
}

/* ── Main layout ── */
.blog-layout {
    padding: 3rem 0 5rem;
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 3rem;
    align-items: start;
}

@media (max-width: 900px) {
    .blog-layout {
        grid-template-columns: 1fr;
    }
    .blog-sidebar {
        order: -1;
    }
}

/* ── Post grid ── */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.blog-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 12px;
    overflow: hidden;
    transition: border-color 0.25s ease, transform 0.25s ease;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    border-color: rgba(255,215,0,0.3);
    transform: translateY(-3px);
}

.blog-card-img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
    background: rgba(255,255,255,0.05);
}

.blog-card-img-placeholder {
    width: 100%;
    height: 180px;
    background: linear-gradient(135deg, rgba(255,215,0,0.06) 0%, rgba(0,71,171,0.1) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.15);
    font-size: 2rem;
}

.blog-card-body {
    padding: 1.25rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-card-meta {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}

.blog-card-lane {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.25rem 0.6rem;
    border-radius: 100px;
    background: rgba(255,215,0,0.12);
    color: var(--yellow);
    border: 1px solid rgba(255,215,0,0.25);
}

.blog-card-lane--learn       { background: rgba(0,184,169,0.12); color: #00B8A9; border-color: rgba(0,184,169,0.25); }
.blog-card-lane--accasmart   { background: rgba(0,184,169,0.12); color: #00B8A9; border-color: rgba(0,184,169,0.25); }
.blog-card-lane--build        { background: rgba(0,71,171,0.15);  color: #6B9FFF; border-color: rgba(0,71,171,0.3);  }
.blog-card-lane--adventuresphere { background: rgba(0,71,171,0.15); color: #6B9FFF; border-color: rgba(0,71,171,0.3); }
.blog-card-lane--biz4sale    { background: rgba(0,71,171,0.15);  color: #6B9FFF; border-color: rgba(0,71,171,0.3);  }
.blog-card-lane--live        { background: rgba(124,58,237,0.15); color: #A78BFA; border-color: rgba(124,58,237,0.3);}

.blog-card-date {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    color: rgba(255,255,255,0.35);
}

.blog-card-title {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1.35;
    margin-bottom: 0.6rem;
    text-decoration: none;
    display: block;
}

.blog-card-title:hover {
    color: var(--yellow);
}

.blog-card-excerpt {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
    line-height: 1.6;
    flex: 1;
    margin-bottom: 1rem;
}

.blog-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(255,255,255,0.06);
}

.blog-card-author {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.4);
}

.blog-card-read-more {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--yellow);
    text-decoration: none;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: gap 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.blog-card-read-more:hover {
    gap: 0.55rem;
}

/* ── Empty state ── */
.blog-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 2rem;
    color: rgba(255,255,255,0.35);
}

.blog-empty-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.3;
}

.blog-empty-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: rgba(255,255,255,0.5);
    margin-bottom: 0.5rem;
}

.blog-empty-sub {
    font-size: 0.9rem;
}

/* ── Pagination ── */
.blog-pagination {
    display: flex;
    gap: 0.4rem;
    justify-content: center;
    margin-top: 2.5rem;
    flex-wrap: wrap;
}

.blog-page-btn {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 700;
    padding: 0.5rem 0.9rem;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    background: transparent;
    transition: all 0.2s ease;
}

.blog-page-btn:hover,
.blog-page-btn--active {
    border-color: var(--yellow);
    color: var(--yellow);
    background: rgba(255,215,0,0.08);
}

/* ── Sidebar ── */
.blog-sidebar {
    position: sticky;
    top: 5rem;
}

.blog-sidebar-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.blog-sidebar-title {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--yellow);
    margin-bottom: 1rem;
    padding-bottom: 0.6rem;
    border-bottom: 1px solid rgba(255,215,0,0.15);
}

.blog-sidebar-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.blog-sidebar-list li a {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    line-height: 1.4;
    transition: color 0.2s ease;
}

.blog-sidebar-list li a:hover {
    color: var(--yellow);
}

.blog-sidebar-list li a i {
    margin-top: 0.1rem;
    font-size: 0.65rem;
    opacity: 0.5;
    flex-shrink: 0;
}

.blog-cta-card {
    background: linear-gradient(135deg, rgba(255,215,0,0.08) 0%, rgba(0,71,171,0.12) 100%);
    border: 1px solid rgba(255,215,0,0.2);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
}

.blog-cta-card h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.blog-cta-card p {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.5);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.blog-cta-btn {
    display: block;
    background: var(--yellow);
    color: #0A0A0A;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.7rem 1rem;
    border-radius: 8px;
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.blog-cta-btn:hover {
    opacity: 0.88;
}

/* ── Results count ── */
.blog-results-count {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: rgba(255,255,255,0.35);
    margin-bottom: 1.5rem;
}

/* ── Featured post (first card full-width) ── */
.blog-grid--has-featured .blog-card:first-child {
    grid-column: 1 / -1;
    flex-direction: row;
}

.blog-grid--has-featured .blog-card:first-child .blog-card-img-placeholder,
.blog-grid--has-featured .blog-card:first-child .blog-card-img {
    width: 360px;
    flex-shrink: 0;
    height: auto;
    min-height: 220px;
}

@media (max-width: 700px) {
    .blog-grid--has-featured .blog-card:first-child {
        flex-direction: column;
    }
    .blog-grid--has-featured .blog-card:first-child .blog-card-img-placeholder,
    .blog-grid--has-featured .blog-card:first-child .blog-card-img {
        width: 100%;
        height: 180px;
    }
}


/* ============================================================
   FEATURED ARTICLES (static pages surfaced on blog index)
   Only shown on /blog/ all-lanes, page 1, no search
   ============================================================ */

.blog-featured-articles {
    margin: var(--space-10) 0 var(--space-12);
}

.blog-featured-articles-heading {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: var(--tracking-wider);
    text-transform: uppercase;
    color: var(--grey-500);
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: center;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-3);
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.blog-featured-articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.blog-featured-article-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 4px;
    padding: var(--space-6);
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: column;
    flex-direction: column;
    gap: var(--space-3);
    transition: border-color var(--transition-base), background var(--transition-base);
}

.blog-featured-article-card:hover {
    background: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.14);
}

.blog-featured-article-lane {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: var(--tracking-wider);
    text-transform: uppercase;
    display: -webkit-inline-flex;
    display: inline-flex;
    -webkit-align-items: center;
    align-items: center;
    gap: var(--space-2);
    padding: 2px var(--space-2);
    border-radius: 2px;
    width: -webkit-fit-content;
    width: fit-content;
}

.blog-featured-article-lane--learn  { color: var(--teal);   background: rgba(0,184,169,0.08); }
.blog-featured-article-lane--build  { color: #60a5fa;       background: rgba(96,165,250,0.08); }
.blog-featured-article-lane--live   { color: #f472b6;       background: rgba(244,114,182,0.08); }

.blog-featured-article-title {
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--white);
    text-decoration: none;
    line-height: 1.4;
    transition: color var(--transition-base);
}

.blog-featured-article-title:hover {
    color: var(--yellow);
}

.blog-featured-article-excerpt {
    font-size: var(--text-sm);
    color: var(--grey-400);
    line-height: 1.6;
    -webkit-flex: 1;
    flex: 1;
}

.blog-featured-article-meta {
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: center;
    align-items: center;
    gap: var(--space-4);
    font-family: var(--font-mono);
    font-size: 0.6rem;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--grey-500);
}

.blog-featured-article-meta i {
    color: var(--grey-600);
    font-size: 0.6rem;
    margin-right: 2px;
}

.blog-featured-article-cta {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: var(--tracking-wider);
    text-transform: uppercase;
    color: var(--yellow);
    text-decoration: none;
    display: -webkit-inline-flex;
    display: inline-flex;
    -webkit-align-items: center;
    align-items: center;
    gap: var(--space-2);
    transition: gap var(--transition-base);
    margin-top: var(--space-2);
}

.blog-featured-article-card:hover .blog-featured-article-cta {
    gap: var(--space-4);
}

@media (max-width: 768px) {
    .blog-featured-articles-grid {
        grid-template-columns: 1fr;
    }
}