/* -------------------------------------------------------------------------
   Article list cards
   ------------------------------------------------------------------------- */
.card {
    display: grid;
    grid-template-columns: minmax(220px, 34%) minmax(0, 1fr);
    gap: 1.75rem;
    padding: 1.1rem 0 1.75rem;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 1.75rem;
    transition: border-color 0.15s;
}

.card:hover {
    border-color: var(--color-accent);
}

.card--no-image { grid-template-columns: 1fr; }

.card-media {
    display: block;
    align-self: start;
    overflow: hidden;
    aspect-ratio: 16 / 10;
    background: var(--color-code-bg);
}

.card-image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.25s ease;
}

.card:hover .card-image { transform: scale(1.025); }

.card-media:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 3px;
}

/* Text content wrapper */
.card-body {
    padding: 0.1rem 0 0;
}

.card h2 {
    margin: 0 0 0.35rem;
    font-size: clamp(1.35rem, 2.2vw, 1.8rem);
    font-weight: 500;
}

.card h2 a {
    color: var(--color-text);
    text-decoration: none;
}

.card h2 a:hover {
    color: var(--color-accent);
}

/* Date + reading-time row */
.card-byline {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.4rem;
}

.card time {
    font-size: 0.83rem;
    color: var(--color-text-muted);
}

.card-reading-time {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.card-reading-time::before {
    content: '·';
    margin-right: 0.4rem;
}

.card p {
    margin: 1rem 0 0.8rem;
    color: var(--color-text-soft);
    font-size: 1rem;
    line-height: 1.65;
}

/* Author + tag row at the bottom of each card */
.card-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
    font-size: 0.82rem;
}

.tag-list {
    display: contents;
}

/* Shared author link — used in cards and article headers */
.author-link {
    color: var(--color-text-muted);
    text-decoration: none;
}

.author-link:hover {
    color: var(--color-accent);
    text-decoration: underline;
}

/* Tag pill — also used in cards and article headers */
.tag {
    display: inline-block;
    background: var(--color-tag-bg);
    border: 1px solid var(--color-tag-border);
    border-radius: var(--radius-sm);
    padding: 0.1em 0.5em;
    color: var(--color-text-soft);
    text-decoration: none;
    font-size: 0.82rem;
    transition: background 0.15s, color 0.15s;
}

.tag:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #fff;
}

/* Heading shown above a filtered list (author, tag, or search results) */
.list-heading {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-soft);
    margin: 0 0 1.25rem;
}

@media (max-width: 640px) {
    .card {
        grid-template-columns: 1fr;
        gap: 0.9rem;
        padding-top: 0;
    }

    .card-media { aspect-ratio: 16 / 9; }
    .card-body  { padding: 0; }
}