/* =============================================================================
   Blog archive (home.php + archive.php).
   Loaded when WP serves the posts index or a category/tag/date archive.
   ============================================================================= */

.blog-archive {
    color: var(--color-ink);
}

/* ---- HERO --------------------------------------------------------------- */
.blog-archive__hero {
    padding-block: clamp(40px, 5vw, 80px) clamp(28px, 3vw, 48px);
}

.blog-archive__hero-title {
    margin: 20px 0 0;
    max-width: 880px;
    font-family: var(--font-display);
    font-size: clamp(32px, 3.6vw, 56px);
    font-weight: var(--fw-regular);
    line-height: 1.05;
    letter-spacing: -1px;
}

/* ---- GRID --------------------------------------------------------------- */
.blog-archive__grid-section {
    padding-block: clamp(24px, 3vw, 56px) clamp(48px, 6vw, 96px);
}

.blog-archive__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(20px, 2.5vw, 32px);
}

.blog-archive__empty {
    margin: 40px 0;
    color: var(--color-text-muted);
    font-size: var(--fs-md, 15px);
}

/* ---- CARD --------------------------------------------------------------- */
.blog-card {
    display: flex;
    flex-direction: column;
    background: var(--color-white);
    border: 1px solid var(--color-border-soft, rgba(0, 0, 0, 0.08));
    overflow: hidden;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.blog-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.06);
}

.blog-card__media {
    display: block;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--color-brand-soft);
}

.blog-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.blog-card:hover .blog-card__media img {
    transform: scale(1.04);
}

.blog-card__body {
    padding: clamp(18px, 1.5vw, 22px) clamp(20px, 1.6vw, 24px) clamp(20px, 1.6vw, 24px);
    display: flex;
    flex-direction: column;
    gap: 14px;
    flex: 1 1 auto;
}

.blog-card__title {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(18px, 1.6vw, 22px);
    font-weight: var(--fw-regular);
    line-height: 1.2;
    letter-spacing: -0.2px;
    color: var(--color-ink);
}

.blog-card__title a {
    color: inherit;
    text-decoration: none;
}

.blog-card__title a:hover,
.blog-card__title a:focus-visible {
    color: var(--color-brand);
}

.blog-card__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    font-size: var(--fs-sm, 13px);
    color: var(--color-text-muted);
    margin-top: auto;
}

.blog-card__author {
    color: var(--color-brand);
}

/* ---- LOAD MORE ---------------------------------------------------------- */
.blog-archive__more {
    display: flex;
    justify-content: center;
    margin-top: clamp(40px, 4vw, 64px);
}

.blog-archive__more-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    height: 56px;
    padding-inline: 28px;
    background: var(--color-brand);
    color: var(--color-white);
    border: 1px solid var(--color-brand);
    font-family: var(--font-display);
    font-size: var(--fs-md, 15px);
    font-weight: var(--fw-medium);
    line-height: 1;
    letter-spacing: var(--ls-snug);
    text-decoration: none;
    transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.blog-archive__more-btn:hover,
.blog-archive__more-btn:focus-visible {
    background: var(--color-ink);
    border-color: var(--color-ink);
    color: var(--color-white);
}

.blog-archive__more-arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: var(--color-white);
    color: var(--color-brand);
    font-size: 16px;
    line-height: 1;
    transition: background var(--transition-fast), color var(--transition-fast);
}

.blog-archive__more-btn:hover .blog-archive__more-arrow,
.blog-archive__more-btn:focus-visible .blog-archive__more-arrow {
    background: var(--color-brand);
    color: var(--color-white);
}

/* =============================================================================
   Single blog post (single.php) — header, hero, prose, related rail.
   ============================================================================= */

.blog-single { color: var(--color-ink); }

/* ---- HEADER ------------------------------------------------------------- */
.blog-single__header {
    padding-block: clamp(32px, 4vw, 64px) clamp(24px, 3vw, 40px);
}

.blog-single__title {
    margin: 16px 0 24px;
    max-width: 920px;
    font-family: var(--font-display);
    font-size: clamp(28px, 3.4vw, 48px);
    font-weight: var(--fw-regular);
    line-height: 1.05;
    letter-spacing: -0.8px;
}

.blog-single__byline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px 24px;
    padding-block: 18px 24px;
    border-bottom: 1px solid var(--color-border-soft, rgba(0, 0, 0, 0.08));
}

.blog-single__author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.blog-single__author-avatar { display: inline-flex; }

.blog-single__author-img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: block;
    object-fit: cover;
}

.blog-single__author-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-family: var(--font-body);
    font-size: var(--fs-sm, 14px);
    line-height: 1.3;
}

.blog-single__author-text strong {
    color: var(--color-ink);
    font-weight: var(--fw-medium);
}

.blog-single__author-text span {
    color: var(--color-text-muted);
}

.blog-single__meta {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.blog-single__meta-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-text-muted);
    font-size: var(--fs-sm, 14px);
}

.blog-single__meta-item svg {
    width: 18px;
    height: 18px;
}

/* ---- HERO IMAGE --------------------------------------------------------- */
.blog-single__hero {
    margin: 0;
    padding-block: 0 clamp(32px, 4vw, 56px);
}

.blog-single__hero img {
    width: 100%;
    height: clamp(280px, 42vw, 520px);
    object-fit: cover;
    display: block;
}

/* ---- PROSE -------------------------------------------------------------- */
.blog-single__content {
    padding-block: 0 clamp(48px, 6vw, 96px);
}

.blog-single__prose {
    max-width: 980px;
    color: var(--color-ink);
    font-size: var(--fs-base, 16px);
    line-height: 1.7;
}

.blog-single__prose h2 {
    margin: clamp(32px, 4vw, 56px) 0 18px;
    font-family: var(--font-display);
    font-size: clamp(24px, 2.6vw, 36px);
    font-weight: var(--fw-regular);
    line-height: 1.15;
    letter-spacing: -0.4px;
}

.blog-single__prose h3 {
    margin: clamp(24px, 3vw, 36px) 0 12px;
    font-family: var(--font-display);
    font-size: clamp(20px, 2vw, 26px);
    font-weight: var(--fw-medium);
    line-height: 1.2;
}

.blog-single__prose p {
    margin: 0 0 18px;
    color: var(--color-text-muted);
    line-height: 1.7;
}

.blog-single__prose figure,
.blog-single__prose .wp-block-image {
    margin: clamp(28px, 3.5vw, 48px) 0;
}

.blog-single__prose img {
    width: 100%;
    max-width: 100%;
    height: auto;
    display: block;
}

.blog-single__prose ul,
.blog-single__prose ol {
    margin: 0 0 18px 24px;
    padding: 0;
    color: var(--color-text-muted);
}

.blog-single__prose li { margin-bottom: 6px; }

.blog-single__prose a {
    color: var(--color-brand);
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* ---- RELATED ------------------------------------------------------------ */
.blog-related {
    padding-block: clamp(48px, 6vw, 96px);
    border-top: 1px solid var(--color-border-soft, rgba(0, 0, 0, 0.08));
}

.blog-related__header {
    margin-bottom: clamp(28px, 3vw, 48px);
}

.blog-related__title {
    margin: 16px 0 0;
    font-family: var(--font-display);
    font-size: clamp(26px, 2.8vw, 38px);
    font-weight: var(--fw-regular);
    line-height: 1.1;
    letter-spacing: -0.4px;
}

.blog-related__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(20px, 2.5vw, 32px);
}

@media (max-width: 1000px) {
    .blog-archive__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .blog-related__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
    .blog-single__byline { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 640px) {
    .blog-archive__grid { grid-template-columns: 1fr; }
    .blog-card__title { font-size: 18px; }
    .blog-related__grid { grid-template-columns: 1fr; }
}