/* ==========================================================================
   OstuGrupp — Blog / Content hub
   Premium editorial styling for single posts + archive/category/author grids.
   Layers on top of main.css; reuses .container .section-y .card-premium .eyebrow.
   Tokens come from main.css :root (slate + green, Space Grotesk + DM Sans).
   ========================================================================== */

/* Constrained reading measure for article chrome + prose. */
.blog-measure { max-width: 760px; }

/* ==========================================================================
   Single article
   ========================================================================== */
.blog-single { padding-bottom: 8px; }

.blog-article__header { padding-top: 40px; }
@media (min-width: 768px) { .blog-article__header { padding-top: 56px; } }

/* Breadcrumb */
.blog-breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 13px; color: var(--slate-500); margin-bottom: 18px; }
.blog-breadcrumb a { color: var(--slate-500); transition: color .2s; }
.blog-breadcrumb a:hover { color: var(--green); }
.blog-breadcrumb .sep { color: var(--slate-300); }
.blog-breadcrumb__current { color: var(--slate); font-weight: 600; }

/* Category chips */
.blog-cats { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.blog-cats__chip {
  display: inline-flex; align-items: center; padding: 5px 12px; border-radius: 999px;
  font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em;
  color: var(--green-dark); background: rgba(5,150,105,.10); border: 1px solid rgba(5,150,105,.18);
  transition: background .2s, color .2s;
}
.blog-cats__chip:hover { background: var(--green); color: #fff; }

/* Title */
.blog-article__title { font-size: clamp(30px, 5vw, 50px); line-height: 1.08; margin-bottom: 20px; }

/* Meta row */
.blog-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; color: var(--slate-500); font-size: 15px; }
.blog-meta__author { display: inline-flex; align-items: center; gap: 9px; color: var(--slate); font-weight: 600; }
.blog-meta__author:hover .blog-meta__author-name { color: var(--green); }
.blog-meta__avatar { width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--border); }
.blog-meta__author-name { transition: color .2s; }
.blog-meta__dot { color: var(--slate-300); }
.blog-meta__reading { display: inline-flex; align-items: center; gap: 6px; }

/* Featured image */
.blog-article__media { margin: 32px 0 8px; }
.blog-article__image { width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow-card-hover); border: 1px solid var(--border); }
.blog-article__caption { margin-top: 10px; font-size: 13px; color: var(--slate-500); text-align: center; }
@media (min-width: 1024px) {
  .blog-article__media .container { max-width: 980px; }
}

/* ---- Prose typography ---- */
.blog-article__content { font-size: 18px; line-height: 1.8; color: var(--slate); padding-top: 14px; }
.blog-article__content > * { margin-bottom: 1.4em; }
.blog-article__content > *:last-child { margin-bottom: 0; }
.blog-article__content h2 { font-size: clamp(24px, 3vw, 32px); margin-top: 1.8em; margin-bottom: .6em; color: var(--slate-dark); }
.blog-article__content h3 { font-size: clamp(20px, 2.4vw, 25px); margin-top: 1.5em; margin-bottom: .5em; color: var(--slate-dark); }
.blog-article__content h4 { font-size: 19px; margin-top: 1.3em; margin-bottom: .4em; color: var(--slate-dark); }
.blog-article__content p { margin-bottom: 1.4em; }
.blog-article__content a:not(.wp-block-button__link) { color: var(--green-dark); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; transition: color .2s; }
.blog-article__content a:not(.wp-block-button__link):hover { color: var(--green); }
.blog-article__content strong { color: var(--slate-dark); font-weight: 700; }
.blog-article__content ul, .blog-article__content ol { margin: 0 0 1.4em; padding-left: 1.4em; }
.blog-article__content ul { list-style: disc; }
.blog-article__content ol { list-style: decimal; }
.blog-article__content li { margin-bottom: .5em; }
.blog-article__content li::marker { color: var(--green); }
.blog-article__content img,
.blog-article__content figure { border-radius: var(--radius); }
.blog-article__content figure { margin: 2em 0; }
.blog-article__content figcaption { margin-top: 8px; font-size: 13px; color: var(--slate-500); text-align: center; }
.blog-article__content blockquote {
  margin: 2em 0; padding: 18px 24px; border-left: 4px solid var(--green);
  background: var(--muted); border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 20px; line-height: 1.6; color: var(--slate-dark); font-style: italic;
}
.blog-article__content blockquote p:last-child { margin-bottom: 0; }
.blog-article__content code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .88em;
  background: var(--muted); border: 1px solid var(--border); border-radius: 6px; padding: 2px 6px; color: var(--slate-dark);
}
.blog-article__content pre {
  background: var(--slate-dark); color: #e2e8f0; border-radius: var(--radius); padding: 18px 20px;
  overflow-x: auto; font-size: 14px; line-height: 1.6;
}
.blog-article__content pre code { background: transparent; border: 0; padding: 0; color: inherit; }
.blog-article__content hr { border: 0; border-top: 1px solid var(--border); margin: 2.4em 0; }
/* The Gutenberg table figure scrolls horizontally so a wide table never
   overflows the article or squashes on a 375px phone. */
.blog-article__content .wp-block-table { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.blog-article__content table { width: 100%; border-collapse: collapse; font-size: 16px; }
.blog-article__content th, .blog-article__content td { border: 1px solid var(--border); padding: 10px 14px; text-align: left; }
.blog-article__content th { background: var(--muted); color: var(--slate-dark); font-weight: 700; }
/* Classic (non-block) tables have no scrollable wrapper — let them scroll on
   phones instead of overflowing or squashing. */
@media (max-width: 600px) {
  .blog-article__content > table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; white-space: nowrap; }
}

.blog-article__pagelinks { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-weight: 600; }
.blog-article__pagelinks span { min-width: 32px; height: 32px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--border); border-radius: 8px; padding: 0 8px; }
.blog-article__pagelinks a span { background: #fff; }
.blog-article__pagelinks a:hover span { border-color: var(--green); color: var(--green); }

/* ---- Article footer (tags + share) ---- */
.blog-article__footer { margin-top: 40px; padding-top: 28px; border-top: 1px solid var(--border); display: flex; flex-direction: column; gap: 22px; }
.blog-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.blog-tags__chip {
  display: inline-flex; padding: 6px 12px; border-radius: var(--radius); font-size: 13px; font-weight: 600;
  color: var(--slate-600); background: var(--muted); border: 1px solid var(--border); transition: all .2s;
}
.blog-tags__chip:hover { color: var(--green); border-color: rgba(5,150,105,.4); }

/* Social share */
.blog-share { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.blog-share__label { font-weight: 700; color: var(--slate-dark); font-size: 14px; text-transform: uppercase; letter-spacing: .06em; }
.blog-share__list { display: flex; gap: 10px; }
.blog-share__link {
  width: 42px; height: 42px; display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%; background: #fff; color: var(--slate); border: 1px solid var(--border);
  box-shadow: var(--shadow-card); transition: transform .2s, color .2s, border-color .2s, background .2s;
}
.blog-share__link:hover { transform: translateY(-3px); color: var(--green); border-color: rgba(5,150,105,.5); }
.blog-share__link--facebook:hover { color: #1877f2; border-color: rgba(24,119,242,.5); }
.blog-share__link--x:hover { color: #0f172a; border-color: #0f172a; }
.blog-share__link--linkedin:hover { color: #0a66c2; border-color: rgba(10,102,194,.5); }

.blog-article__edit { font-size: 13px; }
.blog-article__edit a { color: var(--green-dark); font-weight: 600; }

/* ---- Author box ---- */
.blog-author-box { display: flex; gap: 20px; padding: 24px; margin-top: 40px; align-items: flex-start; }
.blog-author-box:hover { transform: none; box-shadow: var(--shadow-card); border-color: var(--border); }
.blog-author-box__avatar img { width: 72px; height: 72px; border-radius: 50%; border: 2px solid var(--border); }
.blog-author-box__eyebrow { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .14em; color: var(--green); }
.blog-author-box__name { font-size: 20px; margin: 4px 0 8px; }
.blog-author-box__name a:hover { color: var(--green); }
.blog-author-box__bio { color: var(--slate-600); font-size: 15px; line-height: 1.6; margin-bottom: 10px; }
.blog-author-box__link { font-weight: 700; color: var(--green-dark); font-size: 14px; }
.blog-author-box__link:hover { color: var(--green); }

/* ---- Post navigation ---- */
.blog-postnav { display: grid; grid-template-columns: 1fr; gap: 14px; margin-top: 36px; }
@media (min-width: 640px) { .blog-postnav { grid-template-columns: 1fr 1fr; } }
.blog-postnav__link {
  display: flex; flex-direction: column; gap: 6px; padding: 18px 20px; background: #fff;
  border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); transition: all .2s;
}
.blog-postnav__link:hover { transform: translateY(-3px); box-shadow: var(--shadow-card-hover); border-color: rgba(5,150,105,.3); }
.blog-postnav__link--next { text-align: right; }
.blog-postnav__dir { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--green); }
.blog-postnav__name { font-family: var(--font-display); font-weight: 700; color: var(--slate-dark); font-size: 16px; line-height: 1.3; }

/* ---- Related rail ---- */
.blog-related { background: var(--muted); border-top: 1px solid var(--border); margin-top: 56px; padding-block: 56px; }
.blog-related__title { font-size: clamp(22px, 3vw, 30px); margin-bottom: 24px; }
.blog-related__grid { grid-template-columns: repeat(1, 1fr); }
@media (min-width: 640px) { .blog-related__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .blog-related__grid { grid-template-columns: repeat(3, 1fr); } }

/* ==========================================================================
   Archive / category / author grids
   ========================================================================== */
.blog-archive__breadcrumb { margin-bottom: 20px; }

.blog-archive__header { max-width: 760px; margin-bottom: 36px; }
.blog-archive__title { font-size: clamp(30px, 4.5vw, 46px); line-height: 1.1; margin-bottom: 14px; }
.blog-archive__desc { color: var(--slate-600); font-size: 18px; line-height: 1.7; }
.blog-archive__desc p { margin-bottom: .8em; }
.blog-archive__meta { margin-top: 14px; font-size: 14px; font-weight: 600; color: var(--slate-500); }

.blog-archive__grid { grid-template-columns: repeat(1, 1fr); }
@media (min-width: 640px) { .blog-archive__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .blog-archive__grid { grid-template-columns: repeat(3, 1fr); } }

/* ---- Author hero ---- */
.blog-author-hero { display: flex; flex-direction: column; gap: 18px; padding: 28px; margin-bottom: 40px; text-align: center; align-items: center; }
.blog-author-hero:hover { transform: none; box-shadow: var(--shadow-card); border-color: var(--border); }
.blog-author-hero__avatar img { width: 96px; height: 96px; border-radius: 50%; border: 3px solid var(--border); }
.blog-author-hero__name { font-size: clamp(26px, 4vw, 38px); margin: 6px 0; }
.blog-author-hero__bio { color: var(--slate-600); font-size: 17px; line-height: 1.7; max-width: 620px; margin-inline: auto; }
.blog-author-hero__meta { font-size: 14px; font-weight: 600; color: var(--slate-500); }
@media (min-width: 768px) {
  .blog-author-hero { flex-direction: row; text-align: left; align-items: flex-start; }
  .blog-author-hero__bio { margin-inline: 0; }
}

/* ==========================================================================
   Post card (card-premium variant)
   ========================================================================== */
.blog-card { display: flex; flex-direction: column; height: 100%; }
.blog-card__media { position: relative; display: block; aspect-ratio: 16 / 10; overflow: hidden; background: var(--muted); }
.blog-card__image { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.blog-card:hover .blog-card__image { transform: scale(1.05); }
.blog-card__placeholder {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: 22px; text-transform: uppercase;
  letter-spacing: -.01em; color: var(--slate-300);
  background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
}
.blog-card__placeholder span { color: rgba(5,150,105,.45); }
.blog-card__badge {
  position: absolute; top: 12px; left: 12px; padding: 5px 11px; border-radius: 999px;
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em;
  color: #fff; background: rgba(30,41,59,.86); backdrop-filter: blur(4px);
}
.blog-card__body { display: flex; flex-direction: column; gap: 10px; flex: 1; padding: 18px; }
.blog-card__title { font-family: var(--font-display); font-weight: 700; font-size: 19px; line-height: 1.3; color: var(--slate-dark); }
.blog-card__title a { transition: color .2s; }
.blog-card__title a:hover { color: var(--green); }
.blog-card__excerpt { color: var(--slate-600); font-size: 14.5px; line-height: 1.6; flex: 1; }
.blog-card__foot { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 13px; color: var(--slate-500); padding-top: 4px; }
.blog-card__dot { color: var(--slate-300); }
.blog-card__more { margin-left: auto; font-weight: 700; color: var(--green-dark); transition: color .2s; }
.blog-card__more:hover { color: var(--green); }

/* ==========================================================================
   Pagination (numbered)
   ========================================================================== */
.blog-pagination { margin-top: 48px; }
.blog-pagination .nav-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.blog-pagination .page-numbers {
  min-width: 44px; height: 44px; padding: 0 12px; display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--border); border-radius: var(--radius); background: #fff; color: var(--slate);
  font-weight: 600; box-shadow: var(--shadow-card); transition: all .2s;
}
.blog-pagination a.page-numbers:hover { border-color: var(--green); color: var(--green); transform: translateY(-2px); }
.blog-pagination .page-numbers.current { background: var(--green); color: #fff; border-color: var(--green); box-shadow: var(--shadow-green); }
.blog-pagination .page-numbers.dots { border: 0; box-shadow: none; background: transparent; }

/* ==========================================================================
   Empty states
   ========================================================================== */
.blog-empty { padding: 0; }
.blog-empty:hover { transform: none; box-shadow: var(--shadow-card); border-color: var(--border); }
.blog-empty__inner { padding: 48px 32px; text-align: center; max-width: 520px; margin-inline: auto; }
.blog-empty__title { font-size: 24px; margin-bottom: 10px; }
.blog-empty__text { color: var(--slate-600); margin-bottom: 22px; }

/* ==========================================================================
   Comments (on-brand, layered over comments.php markup)
   ========================================================================== */
.comments-area { margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--border); }
.comments-area__title { font-size: 24px; margin-bottom: 24px; }
.comments-area .comment-list { display: flex; flex-direction: column; gap: 24px; }
.comments-area .comment-list ol.children { margin-top: 24px; margin-left: 28px; padding-left: 20px; border-left: 2px solid var(--border); display: flex; flex-direction: column; gap: 24px; }
.comments-area .comment-body { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 18px 20px; box-shadow: var(--shadow-card); }
.comments-area .comment-author { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.comments-area .comment-author .avatar { border-radius: 50%; border: 1px solid var(--border); }
.comments-area .comment-author .fn { font-family: var(--font-display); font-weight: 700; color: var(--slate-dark); font-style: normal; }
.comments-area .comment-metadata { font-size: 13px; color: var(--slate-500); margin-bottom: 10px; }
.comments-area .comment-metadata a { color: var(--slate-500); }
.comments-area .comment-content { color: var(--slate); line-height: 1.7; }
.comments-area .comment-content p { margin-bottom: .8em; }
.comments-area .reply { margin-top: 10px; }
.comments-area .comment-reply-link { display: inline-flex; font-size: 13px; font-weight: 700; color: var(--green-dark); }
.comments-area .comment-reply-link:hover { color: var(--green); }
.comments-area__closed { color: var(--slate-500); font-style: italic; }

.comment-respond { margin-top: 36px; background: var(--muted); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; }
.comment-respond .comment-reply-title { font-size: 22px; margin-bottom: 16px; }
.comment-respond .comment-notes,
.comment-respond .logged-in-as { font-size: 14px; color: var(--slate-500); margin-bottom: 16px; }
.comment-respond label { display: block; font-weight: 600; font-size: 14px; color: var(--slate-dark); margin-bottom: 6px; }
.comment-respond .required { color: var(--green); }
.comment-respond input[type="text"],
.comment-respond input[type="email"],
.comment-respond input[type="url"],
.comment-respond textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--border); border-radius: var(--radius);
  background: #fff; font: inherit; color: var(--fg); transition: border-color .2s, box-shadow .2s;
}
.comment-respond input:focus,
.comment-respond textarea:focus { outline: none; border-color: var(--green); box-shadow: 0 0 0 3px rgba(5,150,105,.12); }
.comment-respond .comment-form-comment,
.comment-respond .comment-form-author,
.comment-respond .comment-form-email,
.comment-respond .comment-form-url { margin-bottom: 16px; }
.comment-respond .form-submit { margin-top: 4px; }
.comment-respond .comment-form-cookies-consent { display: flex; align-items: flex-start; gap: 8px; font-size: 13px; color: var(--slate-500); }
.comment-respond .comment-form-cookies-consent label { margin-bottom: 0; font-weight: 400; }
@media (min-width: 600px) {
  .comment-respond .comment-form-author,
  .comment-respond .comment-form-email { display: inline-block; width: calc(50% - 8px); vertical-align: top; }
  .comment-respond .comment-form-author { margin-right: 12px; }
}
/* Phones: nested replies indent 48px/level — tighten so 2–3 levels deep stay
   readable, and let the reply form sit full-width and comfortable. */
@media (max-width: 480px) {
  .comments-area .comment-list ol.children { margin-left: 12px; padding-left: 12px; }
  .comments-area .comment-body { padding: 16px 16px; }
  .comment-respond { padding: 22px 18px; }
}

/* ==========================================================================
   Gutenberg blocks (scoped to .blog-article__content / .entry-content)
   Mirrors the essentials from pages.css for single-post prose: button block,
   wide/full alignment, columns and group/cover. Quote, table, image and
   figcaption already have on-brand styling above. Tokens keep dark mode happy.
   ========================================================================== */

/* ---- Button block ---- */
/* The content-link rule above excludes .wp-block-button__link, so style it here. */
.blog-article__content .wp-block-button__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 24px;
  background: var(--green);
  color: #fff;
  border-radius: var(--radius);
  font-weight: 600;
  text-decoration: none;
  box-shadow: var(--shadow-green);
  transition: background .2s;
}
.blog-article__content .wp-block-button__link:hover { background: var(--green-dark); }
.blog-article__content .wp-block-button.is-style-outline .wp-block-button__link {
  background: transparent;
  color: var(--green-dark);
  box-shadow: inset 0 0 0 2px var(--green);
}

/* ---- Wide / full alignment (break out of the 760px measure) ---- */
.blog-article__content .alignwide { max-width: 1100px; margin-inline: auto; }
.blog-article__content .alignfull {
  max-width: none;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

/* ---- Columns ---- */
.blog-article__content .wp-block-columns { display: flex; flex-wrap: wrap; gap: 24px; }
.blog-article__content .wp-block-columns > .wp-block-column { flex: 1 1 0; min-width: 0; }
.blog-article__content .wp-block-columns > .wp-block-column[style*="flex-basis"] { flex-grow: 0; }
/* Stack columns on phones (mirrors core's <782px behaviour) — min-width:0 lets
   them shrink side-by-side and squash, so force full-width below 600px. */
@media (max-width: 600px) {
  .blog-article__content .wp-block-columns:not(.is-not-stacked-on-mobile) { display: block; }
  .blog-article__content .wp-block-columns:not(.is-not-stacked-on-mobile) > .wp-block-column { flex-basis: 100% !important; }
  .blog-article__content .wp-block-columns:not(.is-not-stacked-on-mobile) > .wp-block-column + .wp-block-column { margin-top: 24px; }
}

/* ---- Group / Cover ---- */
.blog-article__content .wp-block-group.has-background,
.blog-article__content .wp-block-cover {
  padding: clamp(20px, 4vw, 40px);
  border-radius: var(--radius-lg);
}
.blog-article__content .wp-block-cover { overflow: hidden; }

/* ---- Pullquote (mirrors the blockquote treatment above) ---- */
.blog-article__content .wp-block-pullquote {
  border-left: 4px solid var(--green);
  padding: 18px 24px;
  color: var(--slate-dark);
  font-style: italic;
}
.blog-article__content .wp-block-pullquote cite { display: block; margin-top: 8px; font-size: 14px; color: var(--slate-500); font-style: normal; }

/* ---- Separator ---- */
.blog-article__content .wp-block-separator {
  border: 0;
  border-top: 1px solid var(--border);
  max-width: 100%;
}
.blog-article__content .wp-block-separator.is-style-dots {
  border-top: 0;
  text-align: center;
  line-height: 1;
  color: var(--border);
}

/* ---- Gallery ---- */
.blog-article__content .wp-block-gallery { gap: 12px; }