/* Layout primitives: container, main, grids */

.container {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--container-pad);
}

.site-main {
    padding-block: var(--s-6) var(--s-8);
    min-height: 50vh;
}

.page-header {
    padding-block: var(--s-6) var(--s-5);
    border-bottom: 1px solid var(--c-border);
    margin-bottom: var(--s-6);
}

.page-title {
    font-size: var(--fs-3xl);
    font-weight: var(--fw-bold);
    letter-spacing: -0.02em;
    text-transform: uppercase;
}

.archive-description {
    margin-top: var(--s-3);
    color: var(--c-muted);
    max-width: 70ch;
}

.breadcrumbs {
    font-size: var(--fs-sm);
    color: var(--c-muted);
    padding-block: var(--s-3);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.breadcrumbs a:hover { text-decoration: underline; text-underline-offset: 3px; }

/* Post list (blog/archive) */
.post-list {
    display: grid;
    gap: var(--s-7);
}
@media (min-width: 900px) {
    .post-list { grid-template-columns: repeat(2, 1fr); }
}

.post-list__item { display: grid; gap: var(--s-3); }
.post-list__thumb img { aspect-ratio: 16/10; object-fit: cover; width: 100%; }
.post-list__title { font-size: var(--fs-xl); }

/* Single post/page */
.page-article__header,
.post-single__header {
    padding-block: var(--s-6) var(--s-5);
    border-bottom: 1px solid var(--c-border);
    margin-bottom: var(--s-6);
    text-align: center;
}
.page-article__title,
.post-single__title {
    font-size: var(--fs-4xl);
    font-weight: var(--fw-bold);
    letter-spacing: -0.02em;
    text-transform: uppercase;
}
.post-single__meta {
    margin-top: var(--s-3);
    font-size: var(--fs-sm);
    color: var(--c-muted);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.post-single__thumb { margin-bottom: var(--s-6); }
.post-single__thumb img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }

.page-article__content,
.post-single__content {
    max-width: 100%;
    margin-inline: auto;
}
.page-article__content > * + *,
.post-single__content > * + * { margin-top: var(--s-4); }

/* Pagination */
.pagination,
.nav-links {
    display: flex; justify-content: center; gap: var(--s-2);
    margin-top: var(--s-7);
    font-size: var(--fs-sm); letter-spacing: 0.08em; text-transform: uppercase;
}
.pagination .page-numbers,
.nav-links .page-numbers {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 40px; height: 40px; padding: 0 var(--s-2);
    border: 1px solid var(--c-border);
}
.pagination .page-numbers.current,
.nav-links .page-numbers.current {
    background: var(--c-fg); color: var(--c-bg); border-color: var(--c-fg);
}
.pagination .page-numbers:hover,
.nav-links .page-numbers:hover { border-color: var(--c-fg); }

/* 404 */
.notfound { text-align: center; padding-block: var(--s-9); }
.notfound__code {
    font-size: clamp(80px, 18vw, 200px);
    font-weight: var(--fw-bold);
    letter-spacing: -0.04em;
    line-height: 1;
}
.notfound__text {
    margin-block: var(--s-4) var(--s-6);
    color: var(--c-muted);
}