/* ==========================================================================
   Blog pages: listing, single article, related posts.
   Card styles come from blocks/blog/style.css (enqueued with this file).
   ========================================================================== */

/* ---------- Category pills + search ---------- */
.ms-blogbar {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 18px 32px;
	margin-top: clamp(32px, 4vw, 48px);
	padding-top: 28px;
	border-top: 1px solid var(--ms-border);
}
.ms-blogbar__cats { display: flex; flex-wrap: wrap; gap: 8px; }
.ms-blogbar__cats a {
	padding: 9px 18px;
	border-radius: 999px;
	border: 1px solid var(--ms-border);
	background: var(--ms-white);
	font-size: .86rem;
	font-weight: 600;
	color: var(--ms-dark);
	transition: background-color .25s var(--ms-ease), color .25s var(--ms-ease), border-color .25s var(--ms-ease);
}
.ms-blogbar__cats a:hover { border-color: var(--ms-primary); color: var(--ms-primary); }
.ms-blogbar__cats a.is-active { background: var(--ms-primary); border-color: var(--ms-primary); color: var(--ms-white); }
.ms-blogbar__search { position: relative; flex: 0 1 300px; }
.ms-blogbar__search .ms-icon { position: absolute; left: 16px; top: 50%; width: 17px; height: 17px; transform: translateY(-50%); color: var(--ms-secondary); pointer-events: none; }
.ms-blogbar__search input {
	width: 100%;
	padding: 12px 18px 12px 44px;
	border-radius: 999px;
	border: 1px solid var(--ms-border);
	background: var(--ms-white);
	font-size: .9rem;
	outline: none;
	transition: border-color .25s var(--ms-ease), box-shadow .25s var(--ms-ease);
}
.ms-blogbar__search input:focus { border-color: var(--ms-primary); box-shadow: 0 0 0 4px color-mix(in srgb, var(--ms-primary) 12%, transparent); }

/* ---------- Listing grid ---------- */
.ms-bloglist__grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: clamp(36px, 4vw, 52px) 28px;
}
.ms-bloglist__grid .ms-blog__card--col .ms-blog__img { aspect-ratio: 16 / 11; margin-bottom: 22px; }

/* Wide featured card (first article on page 1) */
.ms-blog__card--wide {
	grid-column: 1 / -1;
	display: grid;
	grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
	gap: clamp(28px, 4vw, 64px);
	align-items: center;
	padding-bottom: clamp(36px, 4vw, 52px);
	border-bottom: 1px solid var(--ms-border);
}
.ms-blog__card--wide .ms-blog__img { aspect-ratio: 16 / 10; }
.ms-blog__card--wide .ms-blog__title { font-size: clamp(1.6rem, 1.2rem + 1.2vw, 2.3rem); line-height: 1.2; letter-spacing: -0.03em; margin-bottom: 14px; }
.ms-blog__card--wide .ms-blog__excerpt { font-size: 1.02rem; margin-bottom: 22px; }
.ms-blog__card--wide .ms-blog__more { margin-top: 0; }

.ms-bloglist__empty { max-width: 520px; margin: 0 auto; text-align: center; }
.ms-bloglist__empty p { color: var(--ms-muted); }

/* Pagination */
.ms-pagination { margin-top: clamp(48px, 5vw, 72px); }
.ms-pagination .nav-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 8px; }
.ms-pagination .page-numbers {
	display: grid;
	place-items: center;
	min-width: 46px;
	height: 46px;
	padding: 0 14px;
	border-radius: 999px;
	border: 1px solid var(--ms-border);
	font-weight: 600;
	color: var(--ms-dark);
	transition: background-color .25s var(--ms-ease), color .25s var(--ms-ease), border-color .25s var(--ms-ease);
}
.ms-pagination .page-numbers .ms-icon { width: 17px; height: 17px; }
.ms-pagination a.page-numbers:hover { border-color: var(--ms-primary); color: var(--ms-primary); }
.ms-pagination .page-numbers.current { background: var(--ms-primary); border-color: var(--ms-primary); color: var(--ms-white); }
.ms-pagination .page-numbers.dots { border: 0; }

/* ==========================================================================
   Single article
   ========================================================================== */
.ms-progress { position: fixed; left: 0; right: 0; top: var(--wp-admin--admin-bar--height, 0px); z-index: 120; height: 3px; pointer-events: none; }
.ms-progress span { display: block; height: 100%; background: var(--ms-primary); transform: scaleX(var(--read, 0)); transform-origin: left; }

.ms-post__head { padding-bottom: clamp(48px, 6vw, 80px); }
.ms-post__head-inner { max-width: 880px; }
.ms-post__cat {
	display: inline-block;
	margin-bottom: 20px;
	padding: 7px 14px;
	border-radius: 999px;
	background: var(--ms-white);
	border: 1px solid var(--ms-border);
	font-size: .78rem;
	font-weight: 700;
	color: var(--ms-primary);
}
.ms-post__title { font-size: clamp(2.1rem, 1.4rem + 2.6vw, 3.5rem); line-height: 1.12; margin-bottom: 22px; }
.ms-post__lead { max-width: 720px; margin-bottom: 30px; }
.ms-post__meta { display: flex; align-items: center; gap: 14px; }
.ms-post__avatar img,
.ms-author__avatar img { display: block; border-radius: 50%; }
.ms-post__avatar img { width: 46px; height: 46px; }
.ms-post__by { display: flex; flex-direction: column; font-size: .86rem; color: var(--ms-muted); line-height: 1.45; }
.ms-post__by a { font-size: .96rem; font-weight: 700; color: var(--ms-dark); }

/* Featured image overlaps the light header and the white body */
.ms-post__hero { position: relative; background: linear-gradient(var(--ms-light) 50%, var(--ms-white) 50%); }
.ms-post__image { margin: 0; aspect-ratio: 21 / 9; border-radius: calc(var(--ms-radius) * 1.3); overflow: hidden; background: var(--ms-light); }
.ms-post__image img { width: 100%; height: 100%; object-fit: cover; }
.ms-post__main--img { padding-top: clamp(48px, 5vw, 72px); }

.ms-post__layout {
	display: grid;
	grid-template-columns: 260px minmax(0, 1fr);
	gap: clamp(40px, 6vw, 96px);
	align-items: start;
}
.ms-post__layout--single { grid-template-columns: minmax(0, 1fr); }
.ms-post__layout--single .ms-post__body { margin-inline: auto; }
.ms-post__body { max-width: 740px; min-width: 0; }

/* Sticky side column (the aside stretches to the article height so its inner box can stick) */
.ms-post__aside { align-self: stretch; }
.ms-post__aside-inner { position: sticky; top: calc(100px + var(--wp-admin--admin-bar--height, 0px)); display: grid; gap: 34px; }
.ms-toc__title { margin: 0 0 14px; font-size: .72rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--ms-secondary); }
.ms-toc ol { margin: 0; padding: 0; list-style: none; border-left: 1px solid var(--ms-border); }
.ms-toc a {
	position: relative;
	display: block;
	padding: 7px 0 7px 18px;
	font-size: .88rem;
	line-height: 1.4;
	color: var(--ms-muted);
	transition: color .25s var(--ms-ease);
}
.ms-toc a::before { content: ""; position: absolute; left: -1px; top: 6px; bottom: 6px; width: 2px; background: var(--ms-primary); transform: scaleY(0); transition: transform .3s var(--ms-ease); }
.ms-toc a:hover { color: var(--ms-dark); }
.ms-toc a.is-current { color: var(--ms-primary); font-weight: 600; }
.ms-toc a.is-current::before { transform: none; }

.ms-share__btns { display: flex; flex-wrap: wrap; gap: 8px; }
.ms-share__btns a,
.ms-share__btns button {
	position: relative;
	display: grid;
	place-items: center;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	border: 1px solid var(--ms-border);
	background: var(--ms-white);
	color: var(--ms-dark);
	cursor: pointer;
	transition: background-color .25s var(--ms-ease), color .25s var(--ms-ease), border-color .25s var(--ms-ease);
}
.ms-share__btns .ms-icon { width: 16px; height: 16px; }
.ms-share__btns a:hover,
.ms-share__btns button:hover { background: var(--ms-primary); border-color: var(--ms-primary); color: var(--ms-white); }
.ms-share__copied {
	position: absolute;
	bottom: calc(100% + 8px);
	left: 50%;
	padding: 4px 8px;
	border-radius: 6px;
	background: var(--ms-dark);
	color: var(--ms-white);
	font-size: .72rem;
	white-space: nowrap;
	transform: translate(-50%, 4px);
	opacity: 0;
	pointer-events: none;
	transition: opacity .25s, transform .25s;
}
.ms-share__btns button.is-copied .ms-share__copied { opacity: 1; transform: translate(-50%, 0); }

.ms-post__cta {
	padding: 24px;
	border-radius: var(--ms-radius);
	background: var(--ms-dark);
	color: rgba(255, 255, 255, .7);
}
.ms-post__cta-title { margin: 0 0 8px; font-size: 1.08rem; font-weight: 700; line-height: 1.3; color: var(--ms-white); }
.ms-post__cta p { margin: 0 0 18px; font-size: .86rem; line-height: 1.55; }
.ms-post__cta .ms-btn { width: 100%; padding: 11px 16px; font-size: .85rem; }

.ms-post__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 36px; }
.ms-post__tags a { padding: 6px 12px; border-radius: 999px; background: var(--ms-light); font-size: .82rem; font-weight: 600; color: var(--ms-secondary); }
.ms-post__tags a:hover { color: var(--ms-primary); }

.ms-author {
	display: flex;
	gap: 22px;
	align-items: flex-start;
	margin-top: 48px;
	padding: 30px;
	border-radius: var(--ms-radius);
	background: var(--ms-light);
}
.ms-author__avatar img { width: 72px; height: 72px; }
.ms-author__label { margin: 0 0 2px; font-size: .74rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--ms-secondary); }
.ms-author__name { margin: 0 0 8px; font-size: 1.15rem; font-weight: 700; }
.ms-author__name a { color: var(--ms-dark); }
.ms-author__bio { margin: 0; font-size: .93rem; line-height: 1.6; color: var(--ms-muted); }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
	.ms-bloglist__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.ms-post__layout { grid-template-columns: 220px minmax(0, 1fr); gap: 48px; }
}
@media (max-width: 900px) {
	.ms-blog__card--wide { grid-template-columns: 1fr; gap: 22px; }
	.ms-post__layout { grid-template-columns: 1fr; }
	.ms-post__aside { order: 2; }
	.ms-post__aside-inner { position: static; }
	.ms-toc { display: none; }
	.ms-post__body { max-width: none; }
	.ms-post__image { aspect-ratio: 16 / 10; }
}
@media (max-width: 640px) {
	.ms-bloglist__grid { grid-template-columns: 1fr; }
	.ms-blogbar__search { flex-basis: 100%; }
	.ms-blogbar__cats { flex-wrap: nowrap; overflow-x: auto; margin-inline: calc(var(--ms-gutter) * -1); padding-inline: var(--ms-gutter); scrollbar-width: none; }
	.ms-blogbar__cats::-webkit-scrollbar { display: none; }
	.ms-blogbar__cats a { flex: none; }
	.ms-author { flex-direction: column; padding: 24px; }
}