/* ===== BLOG LIST PAGE STYLES ===== */

/* ==================== BLOG HERO (dark) ==================== */
.blog-hero {
    background: linear-gradient(160deg, #0d1117 0%, #161b22 55%, #0d1117 100%);
    padding: 160px 5% 80px;
    position: relative;
    overflow: hidden;
}
.blog-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 50% 60% at 20% 50%, rgba(26,115,232,0.12) 0%, transparent 70%),
                radial-gradient(ellipse 40% 40% at 85% 25%, rgba(123,31,162,0.07) 0%, transparent 60%);
    pointer-events: none;
}
.blog-hero-inner {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}
.blog-hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(26,115,232,0.15);
    color: #6ca9f5;
    padding: 7px 16px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 28px;
    border: 1px solid rgba(26,115,232,0.2);
}
.blog-hero-eyebrow .dot {
    width: 6px; height: 6px;
    background: #4a9cf5;
    border-radius: 50%;
    animation: pulse 2s infinite;
}
.blog-hero h1 {
    font-size: clamp(36px, 4.5vw, 60px);
    font-weight: 500;
    color: #fff;
    letter-spacing: -2px;
    line-height: 1.1;
    margin-bottom: 20px;
}
.blog-hero h1 span { color: #4a9cf5; }
.blog-hero-desc {
    font-size: 17px;
    color: rgba(255,255,255,0.55);
    max-width: 640px;
    line-height: 1.7;
    margin-bottom: 40px;
}
.blog-hero-meta {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}
.blog-count-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    padding: 9px 20px;
    border-radius: 100px;
    font-size: 14px;
    color: rgba(255,255,255,0.65);
}
.blog-count-badge strong {
    color: #fff;
    font-weight: 700;
}
.blog-update-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: rgba(255,255,255,0.35);
}

/* ==================== BREADCRUMB ==================== */
.blog-breadcrumb {
    background: var(--bg-white);
    border-bottom: 1px solid rgba(0,0,0,0.06);
    padding: 14px 5%;
    position: relative;
    z-index: 10;
}
.breadcrumb-inner {
    max-width: 1400px;
    margin: 0 auto;
}
.blog-breadcrumb ol {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
    flex-wrap: wrap;
}
.blog-breadcrumb li,
.blog-breadcrumb a {
    font-size: 13px;
    color: var(--text-muted);
    transition: color 0.2s;
}
.blog-breadcrumb a:hover { color: var(--accent-blue); }
.blog-breadcrumb .bc-sep {
    font-size: 9px;
    color: var(--text-light);
    display: flex;
    align-items: center;
}
.blog-breadcrumb li[aria-current="page"] {
    color: var(--text-main);
    font-weight: 500;
}

/* ==================== ARTICLES SECTION ==================== */
.blog-articles-section {
    padding: 72px 5% 110px;
    background: var(--bg-white);
    position: relative;
    z-index: 10;
}
.blog-articles-inner {
    max-width: 1400px;
    margin: 0 auto;
}
.blog-section-label {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-light);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 28px;
}

/* ==================== ARTICLE GRID ==================== */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

/* ==================== REGULAR ARTICLE CARD ==================== */
.blog-card {
    background: var(--bg-card);
    border-radius: var(--radius-card);
    padding: 40px;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(0,0,0,0.04);
    transition: background 0.2s, transform 0.22s, box-shadow 0.22s;
    position: relative;
    cursor: pointer;
}
.blog-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-3px);
    box-shadow: 0 14px 36px rgba(0,0,0,0.07);
}

/* ==================== FEATURED CARD — overrides .blog-card, must come after ==================== */
.blog-card-featured {
    grid-column: span 2;
    background: var(--bg-dark);
    border-radius: var(--radius-card);
    padding: 52px;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    transition: background 0.25s;
    border: 1px solid rgba(255,255,255,0.04);
    cursor: pointer;
}
.blog-card-featured::before {
    content: '';
    position: absolute;
    width: 480px; height: 480px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(26,115,232,0.14) 0%, transparent 70%);
    top: -120px; right: -80px;
    pointer-events: none;
}
.blog-card-featured:hover { background: #111827; }
.blog-card-featured .blog-card-tag {
    background: rgba(26,115,232,0.2);
    color: #8ab4f8;
}
.blog-card-featured .blog-card-title a { color: #fff; }
.blog-card-featured .blog-card-title a:hover { color: #8ab4f8; }
.blog-card-featured .blog-card-title { font-size: clamp(24px, 2.8vw, 36px); letter-spacing: -1px; }
.blog-card-featured .blog-card-excerpt {
    color: rgba(255,255,255,0.52);
    font-size: 16px;
    max-width: 800px;
}
.blog-card-featured .blog-card-footer { border-top-color: rgba(255,255,255,0.07); }
.blog-card-featured .blog-card-date,
.blog-card-featured .blog-card-readtime { color: rgba(255,255,255,0.38); }
.blog-card-featured .blog-card-link {
    background: #fff;
    color: var(--text-main);
}
.blog-card-featured .blog-card-link:hover { background: #e8f0fe; }

/* ==================== CARD TAG ==================== */
.blog-card-tag {
    display: inline-flex;
    align-items: center;
    background: var(--accent-blue-light);
    color: var(--accent-blue);
    padding: 4px 13px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.4px;
    margin-bottom: 20px;
    align-self: flex-start;
    text-transform: uppercase;
}
.blog-tag-green  { background: var(--accent-green-light);  color: var(--accent-green); }
.blog-tag-orange { background: var(--accent-orange-light); color: var(--accent-orange); }
.blog-tag-purple { background: var(--accent-purple-light); color: var(--accent-purple); }

/* ==================== CARD TITLE ==================== */
.blog-card-title {
    font-size: 21px;
    font-weight: 500;
    letter-spacing: -0.5px;
    line-height: 1.38;
    margin-bottom: 14px;
}
.blog-card-title a {
    color: var(--text-main);
    transition: color 0.2s;
}
/* Stretched link: expand title anchor to cover the full card */
.blog-card-title a::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 1;
    border-radius: var(--radius-card);
}
.blog-card-title a:hover { color: var(--accent-blue); }

/* ==================== CARD EXCERPT ==================== */
.blog-card-excerpt {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.75;
    flex: 1;
    margin-bottom: 28px;
}

/* ==================== CARD FOOTER ==================== */
.blog-card-footer {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    padding-top: 22px;
    border-top: 1px solid rgba(0,0,0,0.06);
    margin-top: auto;
}
.blog-card-date,
.blog-card-readtime {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-light);
}
.blog-card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-left: auto;
    background: var(--text-main);
    color: #fff;
    padding: 8px 18px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.2s;
    white-space: nowrap;
    position: relative;
    z-index: 2;
}
.blog-card-link:hover {
    background: #000;
    gap: 10px;
}

/* ==================== CTA BAND ==================== */
.blog-cta-wrap {
    background: var(--bg-dark);
    position: relative;
    z-index: 10;
    overflow: hidden;
    border-top: 1px solid rgba(255,255,255,0.05);
}
.blog-cta-wrap::before {
    content: '';
    position: absolute;
    width: 600px; height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(26,115,232,0.08) 0%, transparent 70%);
    top: -200px; left: 50%;
    transform: translateX(-50%);
    pointer-events: none;
}
.blog-cta-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 80px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}
.blog-cta-text h2 {
    font-size: clamp(26px, 2.8vw, 40px);
    font-weight: 500;
    color: #fff;
    letter-spacing: -1px;
    margin-bottom: 10px;
}
.blog-cta-text p {
    font-size: 16px;
    color: rgba(255,255,255,0.48);
}
.blog-cta-btns {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
    .blog-grid { grid-template-columns: 1fr; }
    .blog-card-featured { grid-column: span 1; }
    .blog-cta-inner { flex-direction: column; text-align: center; }
    .blog-cta-btns { justify-content: center; }
}
@media (max-width: 768px) {
    .blog-hero { padding: 120px 5% 60px; }
    .blog-hero h1 { letter-spacing: -1.2px; }
    .blog-card-featured,
    .blog-card { padding: 28px 24px; }
    .blog-card-title { font-size: 18px; }
    .blog-card-featured .blog-card-title { font-size: 22px; }
    .blog-articles-section { padding: 48px 5% 80px; }
    .blog-cta-inner { padding: 56px 5%; }
}