/* ============================================
   BLOG CARDS — EDITORIAL DARK
   Single source of truth for all blog card styles.
   ============================================ */

/* === STAGGER ENTRANCE (reuses cardReveal keyframe from project-cards-minimal.css) === */
@keyframes cardReveal {
    from { opacity: 0; transform: translateY(22px); }
    to   { opacity: 1; transform: translateY(0);    }
}

/* ============================================
   CARD SHELL
   ============================================ */

.blog-card {
    background: rgba(22, 8, 44, 0.72);
    border: 1px solid rgba(157, 78, 221, 0.2);
    border-radius: 14px;
    overflow: hidden;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    position: relative;
    width: 100%;
    backdrop-filter: blur(4px);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                border-color 0.3s ease,
                box-shadow 0.3s ease;
    animation: cardReveal 0.48s cubic-bezier(0.4, 0, 0.2, 1) both;
    animation-delay: calc(var(--i, 0) * 0.08s);
}

.blog-card:hover {
    transform: translateY(-6px);
    border-color: rgba(157, 78, 221, 0.5);
    box-shadow: 0 16px 40px rgba(157, 78, 221, 0.2),
                0 0 0 1px rgba(157, 78, 221, 0.1);
}

/* Gold top-border for featured articles */
.blog-card.is-featured {
    border-top: 2px solid rgba(232, 169, 32, 0.55);
}

/* ============================================
   CARD IMAGE
   ============================================ */

.blog-card-image {
    position: relative;
    width: 100%;
    height: 196px;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.45);
    flex-shrink: 0;
}

.blog-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.blog-card:hover .blog-card-img {
    transform: scale(1.06);
}

/* Bottom gradient blends image into card body */
.blog-card-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top,
        rgba(22, 8, 44, 0.75) 0%,
        transparent 55%);
    pointer-events: none;
}

/* No-image state */
.blog-card-image.no-image {
    background: linear-gradient(135deg,
        rgba(157, 78, 221, 0.22) 0%,
        rgba(12, 4, 26, 0.97) 55%,
        rgba(232, 169, 32, 0.08) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-card-image.no-image::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 30% 50%, rgba(157, 78, 221, 0.25) 0%, transparent 55%),
        radial-gradient(ellipse at 75% 50%, rgba(232, 169, 32, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.blog-card-placeholder-letter {
    font-size: clamp(3.5rem, 5vw, 5rem);
    font-weight: 900;
    color: rgba(192, 132, 252, 0.3);
    line-height: 1;
    user-select: none;
    letter-spacing: -0.02em;
    position: relative;
    z-index: 1;
}

/* ============================================
   FEATURED BADGE (on image, top-left)
   ============================================ */

.blog-featured-badge {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    padding: 0.25rem 0.625rem;
    background: rgba(232, 169, 32, 0.15);
    color: #e8a920;
    border: 1px solid rgba(232, 169, 32, 0.38);
    border-radius: 6px;
    font-size: 0.66rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    backdrop-filter: blur(10px);
    z-index: 2;
}

.blog-featured-badge svg {
    width: 9px;
    height: 9px;
    flex-shrink: 0;
}

/* ============================================
   CARD BODY
   ============================================ */

.blog-card-body {
    padding: 1.125rem 1.375rem 1.375rem;
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    flex: 1;
}

/* ============================================
   META LINE — category + date
   ============================================ */

.blog-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.blog-card-category {
    font-size: 0.63rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--primary-gold);
    line-height: 1;
}

.blog-card-date {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.32);
    font-weight: 500;
    white-space: nowrap;
    letter-spacing: 0.02em;
}

/* ============================================
   TITLE
   ============================================ */

.blog-card-title {
    font-size: 1.0625rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.92);
    line-height: 1.4;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    letter-spacing: -0.01em;
    transition: color 0.2s ease;
}

.blog-card:hover .blog-card-title {
    color: #fff;
}

/* ============================================
   EXCERPT
   ============================================ */

.blog-card-excerpt {
    font-size: 0.84rem;
    color: rgba(255, 255, 255, 0.45);
    line-height: 1.65;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}

/* ============================================
   TAGS
   ============================================ */

.blog-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.32rem;
}

.blog-card-tag {
    font-size: 0.66rem;
    font-weight: 600;
    color: #c084fc;
    background: rgba(157, 78, 221, 0.09);
    border: 1px solid rgba(157, 78, 221, 0.22);
    border-radius: 4px;
    padding: 0.18rem 0.5rem;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

/* ============================================
   CARD FOOTER — reading time + views
   ============================================ */

.blog-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(157, 78, 221, 0.12);
    margin-top: auto;
}

.blog-stat {
    display: inline-flex;
    align-items: center;
    gap: 0.32rem;
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.32);
    font-weight: 600;
    letter-spacing: 0.02em;
}

.blog-stat svg {
    width: 12px;
    height: 12px;
    opacity: 0.7;
    flex-shrink: 0;
}

/* ============================================
   EMPTY / ERROR STATES
   ============================================ */

.no-blog-message,
.blog-error-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 2rem;
    color: rgba(255, 255, 255, 0.4);
}

.no-blog-message h3,
.blog-error-state h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: rgba(255, 255, 255, 0.55);
}

.no-blog-message p,
.blog-error-state p {
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
    .blog-card-image {
        height: 172px;
    }

    .blog-card-body {
        padding: 1rem 1.125rem 1.25rem;
    }
}

@media (max-width: 480px) {
    .blog-card-image {
        height: 156px;
    }

    .blog-card-title {
        font-size: 1rem;
    }
}