/**
 * Blog — listing grid + single post layout
 */

/* ==========================================================================
   Blog Grid (listing page)
   ========================================================================== */

.blog-grid {
    padding-block: var(--space-xl) var(--space-2xl);
}

.blog-grid__inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-l);
    max-width: var(--max-width);
    margin-inline: auto;
    padding-inline: var(--gutter);
}

@media (min-width: 36em) {
    .blog-grid__inner {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 64em) {
    .blog-grid__inner {
        grid-template-columns: repeat(4, 1fr);
    }
}

.blog-grid__empty {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--color-text-light);
    padding: var(--space-2xl) 0;
}

/* Navigation */

.blog-grid__nav {
    grid-column: 1 / -1;
    padding-top: var(--space-l);
    border-top: 1px solid var(--color-primary-100);
}

.blog-grid__nav .nav-links {
    display: flex;
    justify-content: space-between;
    font-size: var(--size-step--1);
    color: var(--color-primary-600);
}

.blog-grid__nav .nav-links a {
    text-decoration: none;
    transition: color var(--transition-base);
}

.blog-grid__nav .nav-links a:hover {
    color: var(--color-primary-800);
}

/* ==========================================================================
   Blog Card
   ========================================================================== */

.blog-card {
    position: relative;
    display: flex;
    flex-direction: column;
    border-radius: 0.5rem;
    overflow: hidden;
    background: var(--color-bg);
    border: 1px solid var(--color-primary-100);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

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

/* Make the title link cover the entire card for full clickability */
.blog-card__title a::after {
    content: "";
    position: absolute;
    inset: 0;
}

.blog-card__title a:focus-visible {
    outline: none;
}

.blog-card:has(:focus-visible) {
    outline: 2px solid var(--color-primary-400);
    outline-offset: 2px;
}

.blog-card:hover {
    border-color: var(--color-primary-200);
    box-shadow: 0 2px 12px oklch(0.42 0.055 140 / 0.06);
}

/* Card image */

.blog-card__image {
    aspect-ratio: 3 / 2;
    overflow: hidden;
    background: var(--color-bg-alt);
}

.blog-card__image--empty {
    background: var(--color-primary-50);
}

.blog-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 400ms ease;
}

.blog-card:hover .blog-card__img {
    transform: scale(1.03);
}

/* Card body */

.blog-card__body {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    padding: var(--space-m);
}

.blog-card__date {
    font-size: var(--size-step--2);
    color: var(--color-text-light);
    letter-spacing: 0.02em;
}

.blog-card__title {
    font-family: Georgia, "Times New Roman", Times, serif;
    font-size: var(--size-step-0);
    font-weight: 400;
    line-height: var(--leading-snug);
    color: var(--color-text);
}

.blog-card__excerpt {
    font-size: var(--size-step--1);
    line-height: var(--leading-normal);
    color: var(--color-text-light);
}

/* ==========================================================================
   Blog Single
   ========================================================================== */

.blog-single {
    padding-block: 0 var(--space-2xl);
}

/* Hero image — breaks out of .site-main container */

.blog-single__hero {
    width: 100vw;
    max-height: 28rem;
    margin-top: calc(-1 * var(--space-xl));
    margin-left: calc(50% - 50vw);
    overflow: hidden;
    background: var(--color-bg-alt);
}

.blog-single__hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    max-height: 28rem;
}

/* Body content */

.blog-single__body {
    max-width: 42rem;
    margin-inline: auto;
    padding-inline: var(--gutter);
    padding-top: var(--space-xl);
}

/* Header */

.blog-single__header {
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-l);
    border-bottom: 1px solid var(--color-primary-100);
}

.blog-single__title {
    font-family: Georgia, "Times New Roman", Times, serif;
    font-size: var(--size-step-3);
    font-weight: 400;
    line-height: var(--leading-tight);
    color: #3d2e1e;
    letter-spacing: -0.01em;
}

.blog-single__meta {
    display: flex;
    align-items: center;
    gap: var(--space-s);
    margin-top: var(--space-s);
    font-size: var(--size-step--1);
    color: var(--color-text-light);
}

.blog-single__meta::before {
    display: none;
}

.blog-single__date {
    /* no extra styles needed */
}

.blog-single__author::before {
    content: "\00b7";
    margin-right: var(--space-s);
}

/* Post navigation */

.blog-single__nav {
    display: flex;
    justify-content: space-between;
    gap: var(--space-l);
    margin-top: var(--space-2xl);
    padding-top: var(--space-l);
    border-top: 1px solid var(--color-primary-100);
}

.blog-single__nav-link {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    text-decoration: none;
    color: inherit;
    max-width: 50%;
    transition: color var(--transition-base);
}

.blog-single__nav-link:hover {
    color: var(--color-primary-600);
}

.blog-single__nav-link--next {
    margin-left: auto;
    text-align: right;
}

.blog-single__nav-label {
    font-size: var(--size-step--2);
    color: var(--color-text-light);
}

.blog-single__nav-title {
    font-family: Georgia, "Times New Roman", Times, serif;
    font-size: var(--size-step--1);
    font-weight: 400;
    line-height: var(--leading-snug);
}