/* ============================================================
   BAYOUPEP USA — SINGLE POST
   single.php + comments.php. Depends on blog.css for the post cards used
   in "Related articles".
   Layout: centred hero → wide featured image → 2-column body
   (article 760px + sticky aside) → related → comments.
   ============================================================ */

:root {
	--bp-post-header: 73px;         /* fixed site header (#bpusa-header) */
	--bp-post-col: 760px;           /* reading column */
	--bp-post-aside: 300px;         /* sticky aside */
	--bp-post-gap: clamp(40px, 5vw, 72px);
	--bp-post-overlap: 64px;        /* how far the article card rides over the hero */
	--bp-post-ease: cubic-bezier(.2, .7, .2, 1);
}

.bp-post { display: block; width: 100%; }

/* ---------- READING PROGRESS (injected by single-post.js) ---------- */
.bp-post-progress {
	position: fixed; top: var(--bp-post-header); left: 0; right: 0; z-index: 9998;
	height: 3px; background: transparent; pointer-events: none;
}
.bp-post-progress__bar {
	display: block; width: 100%; height: 100%;
	transform-origin: 0 50%; transform: scaleX(var(--bp-progress, 0));
	background: linear-gradient(90deg, var(--bp-primary), var(--bp-primary-hover));
	box-shadow: 0 0 12px rgba(var(--bp-primary-rgb), .7);
}

/* ---------- HERO (split: brand panel left, featured image right) ---------- */
.bp-post__hero {
	position: relative;
	display: grid;
	grid-template-columns: minmax(0, 44%) minmax(0, 56%);
	align-items: stretch;
	/* Header offset on top. The hero ends where the image ends; the article
	   card overlaps the bottom edge of the image, as on the reference site. */
	padding: var(--bp-post-header) 0 0;
	background:
		radial-gradient(640px 360px at 70% 0%, rgba(255, 255, 255, .10), transparent 65%),
		linear-gradient(165deg, var(--bp-primary) 0%, var(--bp-primary-dark) 48%, #0a1d5a 100%);
	color: #fff;
	isolation: isolate;
}
.bp-post__hero--noimg { grid-template-columns: 1fr; }

.bp-post__hero-panel {
	position: relative;
	display: flex; align-items: center;
	/* Bottom padding reserves room for the overlapping card, so the author
	   row is never hidden behind it. */
	padding: clamp(28px, 3vw, 36px) clamp(24px, 3vw, 40px) calc(clamp(28px, 3vw, 36px) + var(--bp-post-overlap)) max(24px, calc((100vw - 1280px) / 2));
}
.bp-post__hero::after {
	content: ""; position: absolute; inset: 0; pointer-events: none;
	background-image:
		linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
	background-size: 44px 44px;
	mask-image: linear-gradient(180deg, rgba(0, 0, 0, .6), transparent 80%);
	-webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .6), transparent 80%);
}
.bp-post__hero--noimg .bp-post__hero-panel { padding-right: max(24px, calc((100vw - 1280px) / 2)); }
.bp-post__hero-content { position: relative; z-index: 1; width: 100%; max-width: 680px; }
.bp-post__hero--noimg .bp-post__hero-content { max-width: 900px; }

.bp-post__back {
	display: inline-flex; align-items: center; gap: 12px;
	height: 48px; padding: 0 24px 0 20px; margin-bottom: clamp(22px, 3vh, 32px);
	border: 1px solid rgba(255, 255, 255, .55); border-radius: 12px;
	background: rgba(255, 255, 255, .06); color: #fff;
	font-family: var(--bp-caps); font-size: 14px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
	text-decoration: none;
	transition: background .18s, border-color .18s, transform .18s;
}
.bp-post__back svg { width: 22px; height: 22px; transform: rotate(180deg); transition: transform .25s var(--bp-post-ease); }
.bp-post__back:hover { background: rgba(255, 255, 255, .14); border-color: #fff; }
.bp-post__back:hover svg { transform: rotate(180deg) translateX(4px); }

.bp-post__topline { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; margin-bottom: 18px; }
.bp-post__cat {
	display: inline-flex; align-items: center; height: 26px; padding: 0 12px;
	border-radius: 999px;
	background: rgba(255, 255, 255, .14); border: 1px solid rgba(255, 255, 255, .35);
	color: #fff; font-family: var(--bp-caps); font-size: 11px; font-weight: 700;
	letter-spacing: .14em; text-transform: uppercase; text-decoration: none;
	transition: background .18s, border-color .18s;
}
.bp-post__cat:hover { background: rgba(255, 255, 255, .26); border-color: #fff; }
.bp-post__date { color: rgba(255, 255, 255, .88); font-size: 16px; font-weight: 500; letter-spacing: .01em; }

.bp-post__title {
	font-size: clamp(32px, 3.3vw, 52px);
	line-height: 1.08;
	margin: 0;
	padding-left: clamp(18px, 2.5vw, 34px);
	border-left: 2px solid rgba(255, 255, 255, .85);
	color: #fff;
	text-wrap: balance;
}
.bp-post__lede {
	color: rgba(255, 255, 255, .82);
	font-size: clamp(15px, 1.4vw, 17px); line-height: 1.6;
	margin: 20px 0 0; max-width: 520px;
}

.bp-post__meta {
	display: flex; flex-wrap: wrap; align-items: center; gap: 10px 22px;
	margin-top: 26px;
	color: rgba(255, 255, 255, .82); font-size: 14px;
}
.bp-post__author { display: inline-flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; font-weight: 500; }
.bp-post__author:hover .bp-post__author-name { text-decoration: underline; text-underline-offset: 3px; }
.bp-post__avatar { width: 36px; height: 36px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, .6); object-fit: cover; }
.bp-post__meta-item { display: inline-flex; align-items: center; gap: 7px; }
.bp-post__meta-item svg { width: 16px; height: 16px; color: #fff; opacity: .9; flex: none; }
.bp-post__meta-item--muted { opacity: .75; }

/* Featured image: fills the whole right column, top to bottom, no blue
   showing around it. The column is close to the image's own aspect ratio so
   any crop is a few pixels at the edges. */
.bp-post__hero-media { position: relative; z-index: 1; margin: 0; align-self: stretch; min-height: 100%; overflow: hidden; background: var(--bp-bg-2); }
.bp-post__img { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.bp-post__caption {
	position: absolute; right: 16px; bottom: 16px; z-index: 1;
	max-width: 70%; padding: 8px 12px; border-radius: 8px;
	background: rgba(5, 5, 16, .62); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
	color: #fff; font-size: 12px; line-height: 1.4;
}

/* ---------- BODY LAYOUT ---------- */
/* The article card rides up over the bottom of the hero, like the reference. */
.bp-post__body { position: relative; z-index: 2; margin-top: calc(-1 * var(--bp-post-overlap)); padding: 0 0 clamp(40px, 5vw, 64px); }
.bp-post__card {
	padding: clamp(24px, 4vw, 56px) clamp(20px, 4vw, 56px);
	background: var(--bp-glass-2);
	box-shadow: var(--bp-shadow), 0 -20px 60px -30px rgba(0, 0, 0, .8);
}
.bp-post__layout {
	display: grid;
	grid-template-columns: minmax(0, var(--bp-post-col)) var(--bp-post-aside);
	justify-content: center;
	column-gap: var(--bp-post-gap);
	align-items: start;
}
.bp-post__main { min-width: 0; }
.bp-post__aside { min-width: 0; }
.bp-post__sticky {
	position: sticky; top: calc(var(--bp-post-header) + 24px);
	display: flex; flex-direction: column; gap: 16px;
	/* Never taller than the viewport, so the CTA at the bottom stays reachable. */
	max-height: calc(100vh - var(--bp-post-header) - 40px);
	overflow-y: auto;
	/* Still scrolls, but the bar itself is hidden (client request 2026-10-05). */
	scrollbar-width: none; -ms-overflow-style: none;
	padding-bottom: 4px;
}
.bp-post__sticky::-webkit-scrollbar { display: none; width: 0; height: 0; }

/* ---------- PROSE (post content) ---------- */
.bp-post__content { max-width: none; font-size: 17px; }
.bp-post__content > :first-child { margin-top: 0; }
.bp-post__content :where(p, ul, ol, blockquote, table, figure, pre) { margin: 0 0 22px; }
.bp-post__content :where(p, li) { color: var(--bp-muted); font-size: 17px; line-height: 1.8; }
.bp-post__content > p:first-of-type { color: var(--bp-ink); font-size: 18.5px; }
.bp-post__content :where(h2, h3, h4) {
	color: var(--bp-ink); font-family: var(--bp-display); letter-spacing: .02em; line-height: 1.12;
	scroll-margin-top: calc(var(--bp-post-header) + 28px);
}
.bp-post__content h2 { font-size: clamp(28px, 3vw, 38px); margin: 48px 0 16px; padding-top: 22px; border-top: 1px solid var(--bp-line); }
.bp-post__content h3 { font-size: clamp(22px, 2.3vw, 28px); margin: 38px 0 12px; }
.bp-post__content h4 { font-size: 19px; margin: 30px 0 10px; font-family: var(--bp-font); font-weight: 600; }
.bp-post__content h2:first-child, .bp-post__content h3:first-child { margin-top: 0; }
.bp-post__content a { color: var(--bp-primary-hover); text-decoration: underline; text-decoration-color: rgba(var(--bp-primary-rgb), .5); text-underline-offset: 3px; transition: color .18s, text-decoration-color .18s; }
.bp-post__content a:hover { color: var(--bp-ink); text-decoration-color: var(--bp-ink); }
.bp-post__content :where(strong, b) { color: var(--bp-ink); font-weight: 600; }
.bp-post__content ul, .bp-post__content ol { padding-left: 0; list-style: none; }
.bp-post__content li { position: relative; padding-left: 26px; margin-bottom: 8px; }
.bp-post__content ul li::before {
	content: ""; position: absolute; left: 6px; top: .72em; width: 7px; height: 7px; border-radius: 50%;
	background: var(--bp-primary); box-shadow: 0 0 10px rgba(var(--bp-primary-rgb), .7);
}
.bp-post__content ol { counter-reset: bp-ol; }
.bp-post__content ol li { counter-increment: bp-ol; padding-left: 36px; }
.bp-post__content ol li::before {
	content: counter(bp-ol); position: absolute; left: 0; top: .22em;
	width: 24px; height: 24px; border-radius: 50%;
	display: inline-flex; align-items: center; justify-content: center;
	background: rgba(var(--bp-primary-rgb), .16); border: 1px solid rgba(var(--bp-primary-rgb), .4);
	color: var(--bp-ink); font-family: var(--bp-caps); font-size: 12px; font-weight: 700;
}
.bp-post__content li > ul, .bp-post__content li > ol { margin: 10px 0 0; }
.bp-post__content blockquote {
	margin: 30px 0; padding: 22px 26px;
	border-left: 3px solid var(--bp-primary); border-radius: 0 var(--bp-radius) var(--bp-radius) 0;
	background: rgba(var(--bp-primary-rgb), .07);
	color: var(--bp-ink); font-style: italic; font-size: 18px;
}
.bp-post__content blockquote p { color: var(--bp-ink); margin: 0; }
.bp-post__content blockquote p + p { margin-top: 12px; }
.bp-post__content img { max-width: 100%; height: auto; border-radius: var(--bp-radius); border: 1px solid var(--bp-line); }
.bp-post__content figure { margin-inline: 0; }
.bp-post__content figcaption, .bp-post__content .wp-caption-text { color: var(--bp-muted); font-size: 13px; text-align: center; margin-top: 10px; }
.bp-post__content hr { border: 0; border-top: 1px solid var(--bp-line); margin: 36px 0; }
.bp-post__content code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .9em; background: rgba(255, 255, 255, .06); border: 1px solid var(--bp-line); border-radius: 6px; padding: 2px 6px; color: var(--bp-ink); }
.bp-post__content pre { background: var(--bp-bg-2); border: 1px solid var(--bp-line); border-radius: var(--bp-radius-sm); padding: 18px 20px; overflow: auto; color: var(--bp-ink); font-size: 14px; line-height: 1.6; }
.bp-post__content pre code { background: none; border: 0; padding: 0; }

/* Tables: scroll wrapper added by single-post.js */
.bp-post__table-scroll { overflow-x: auto; margin: 0 0 22px; border: 1px solid var(--bp-line); border-radius: var(--bp-radius-sm); }
.bp-post__table-scroll > table { margin: 0; }
.bp-post__content table { width: 100%; border-collapse: collapse; font-size: 15px; }
.bp-post__content th, .bp-post__content td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--bp-line); color: var(--bp-muted); vertical-align: top; }
.bp-post__content th { color: var(--bp-ink); font-family: var(--bp-caps); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; background: rgba(var(--bp-primary-rgb), .10); }
.bp-post__content tr:last-child td { border-bottom: 0; }

/* Embeds / video */
.bp-post__content iframe { max-width: 100%; border-radius: var(--bp-radius-sm); }
.bp-post__content .wp-block-embed__wrapper { position: relative; }

/* Paginated posts */
.bp-post__pages { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 28px; color: var(--bp-muted); font-size: 14px; }
.bp-post__pages a, .bp-post__pages > span { display: inline-flex; align-items: center; justify-content: center; min-width: 36px; height: 36px; padding: 0 10px; border: 1px solid var(--bp-line); border-radius: var(--bp-radius-sm); text-decoration: none; color: var(--bp-ink); }
.bp-post__pages > span { background: rgba(var(--bp-primary-rgb), .16); }

/* ---------- TABLE OF CONTENTS ---------- */
.bp-toc { padding: 20px 20px 18px; }
.bp-toc__title,
.bp-toc__summary {
	margin: 0 0 12px; color: var(--bp-ink);
	font-family: var(--bp-caps); font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
}
.bp-toc__list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.bp-toc__item--h3 { padding-left: 14px; }
.bp-toc__link {
	display: block; padding: 7px 10px 7px 14px;
	border-left: 2px solid transparent; border-radius: 0 8px 8px 0;
	color: var(--bp-muted); font-size: 14px; line-height: 1.4; text-decoration: none;
	transition: color .18s, border-color .18s, background .18s;
}
.bp-toc__item--h3 .bp-toc__link { font-size: 13px; }
.bp-toc__link:hover { color: var(--bp-ink); background: rgba(var(--bp-primary-rgb), .08); }
.bp-toc__link.is-active { color: var(--bp-ink); border-left-color: var(--bp-primary); background: rgba(var(--bp-primary-rgb), .12); }
.bp-toc--aside-scroll .bp-toc__list { max-height: max(180px, calc(100vh - var(--bp-post-header) - 460px)); overflow: auto; scrollbar-width: none; -ms-overflow-style: none; flex: none; }
.bp-toc--aside-scroll .bp-toc__list::-webkit-scrollbar { display: none; width: 0; height: 0; }

/* Mobile TOC: a collapsible block above the content */
.bp-toc--mobile { display: none; margin: 0 0 28px; border: 1px solid var(--bp-line); border-radius: var(--bp-radius); background: var(--bp-glass); }
.bp-toc--mobile[hidden] { display: none; }
.bp-toc__summary { cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; margin: 0; padding: 16px 18px; }
.bp-toc__summary::-webkit-details-marker { display: none; }
.bp-toc__summary::after { content: "+"; font-size: 18px; line-height: 1; color: var(--bp-primary); }
.bp-toc--mobile[open] .bp-toc__summary::after { content: "–"; }
.bp-toc--mobile .bp-toc__list { padding: 0 12px 14px; }

/* ---------- SHARE ---------- */
.bp-post__share--aside { padding: 18px 20px; }
.bp-post__share-label {
	display: block; margin: 0 0 12px; color: var(--bp-ink);
	font-family: var(--bp-caps); font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
}
.bp-post__share-list { display: flex; flex-wrap: wrap; gap: 8px; }
.bp-post__share-btn {
	display: inline-flex; align-items: center; justify-content: center;
	width: 40px; height: 40px; padding: 0;
	border: 1px solid var(--bp-line); border-radius: 10px;
	background: rgba(var(--bp-primary-rgb), .06); color: var(--bp-ink);
	cursor: pointer; text-decoration: none;
	transition: background .18s, border-color .18s, transform .18s, color .18s;
}
.bp-post__share-btn svg { width: 18px; height: 18px; }
.bp-post__share-btn:hover { background: rgba(var(--bp-primary-rgb), .2); border-color: var(--bp-primary); transform: translateY(-2px); }
.bp-post__share-btn.is-copied { background: rgba(74, 222, 128, .14); border-color: rgba(74, 222, 128, .6); color: #4ade80; }
.bp-post__share--inline {
	display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px;
	margin-top: 36px; padding-top: 24px; border-top: 1px solid var(--bp-line);
}
.bp-post__share--inline .bp-post__share-label { margin: 0; }

/* ---------- ASIDE CTA ---------- */
.bp-post__cta { padding: 22px 20px; display: flex; flex-direction: column; gap: 12px;
	background: radial-gradient(240px 160px at 100% 0%, rgba(var(--bp-primary-rgb), .26), transparent 70%), var(--bp-glass); }
.bp-post__cta .bp-eyebrow { font-size: 11px; }
.bp-post__cta-title { margin: 0; color: var(--bp-ink); font-family: var(--bp-display); font-size: 22px; line-height: 1.15; }
.bp-post__cta-btn { width: 100%; }
.bp-post__cta-link { color: var(--bp-muted); font-size: 13px; text-decoration: none; }
.bp-post__cta-link:hover { color: var(--bp-ink); }

/* ---------- TAGS ---------- */
.bp-post__tags { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 36px; }
.bp-post__tags-label { margin-right: 6px; color: var(--bp-muted); font-family: var(--bp-caps); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }
.bp-post__tags a {
	display: inline-flex; align-items: center; height: 30px; padding: 0 12px;
	border: 1px solid var(--bp-line); border-radius: 999px;
	color: var(--bp-muted); font-size: 13px; text-decoration: none;
	transition: color .18s, border-color .18s, background .18s;
}
.bp-post__tags a:hover { color: var(--bp-ink); border-color: var(--bp-primary); background: rgba(var(--bp-primary-rgb), .10); }

/* ---------- AUTHOR BOX (AIOSEO compact bio, re-skinned) ---------- */
.bp-blog-single .aioseo-author-bio-compact {
	display: flex; gap: 18px; align-items: flex-start;
	margin: 36px 0 0; padding: 22px 24px;
	background: var(--bp-glass) !important; border: 1px solid var(--bp-line) !important;
	border-radius: var(--bp-radius) !important; box-shadow: var(--bp-shadow);
	color: var(--bp-muted) !important;
}
.bp-blog-single .aioseo-author-bio-compact-left { flex: none; }
.bp-blog-single .aioseo-author-bio-compact-image { width: 64px !important; height: 64px !important; border-radius: 50% !important; border: 2px solid rgba(var(--bp-primary-rgb), .5); object-fit: cover; }
.bp-blog-single .aioseo-author-bio-compact-right { flex: 1; min-width: 0; }
.bp-blog-single .aioseo-author-bio-compact-header { display: flex; align-items: baseline; gap: 10px; margin-bottom: 6px; }
.bp-blog-single .aioseo-author-bio-compact-header::before { content: "Written by"; font-family: var(--bp-caps); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--bp-primary); }
.bp-blog-single .aioseo-author-bio-compact .author-name,
.bp-blog-single .aioseo-author-bio-compact .author-job-title { color: var(--bp-ink) !important; font-family: var(--bp-font); font-size: 17px; font-weight: 600; text-transform: capitalize; }
.bp-blog-single .aioseo-author-bio-compact .author-job-title { font-size: 13px; font-weight: 400; color: var(--bp-muted) !important; }
.bp-blog-single .aioseo-author-bio-compact-main { color: var(--bp-muted) !important; font-size: 14.5px; line-height: 1.65; }
.bp-blog-single .aioseo-author-bio-compact .author-bio-link { display: flex; align-items: center; gap: 4px; margin-top: 6px; }
.bp-blog-single .aioseo-author-bio-compact .author-bio-link a { color: var(--bp-primary-hover) !important; font-size: 13px; font-weight: 600; text-decoration: none; }
.bp-blog-single .aioseo-author-bio-compact .author-bio-link svg path { fill: var(--bp-primary-hover); }
.bp-blog-single .aioseo-author-bio-compact-footer { margin-top: 10px; }
.bp-blog-single .aioseo-author-bio-compact .author-socials { display: flex; gap: 8px; }
.bp-blog-single .aioseo-author-bio-compact .author-socials a {
	display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px;
	border: 1px solid var(--bp-line); border-radius: 8px; background: rgba(255, 255, 255, .9);
}
@media (max-width: 480px) {
	.bp-blog-single .aioseo-author-bio-compact { flex-direction: column; }
}

/* ---------- PREV / NEXT ---------- */
.bp-post__nav { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 36px; }
.bp-post__nav-link {
	display: flex; flex-direction: column; gap: 6px;
	padding: 18px 20px; text-decoration: none;
	transition: transform .25s var(--bp-post-ease), border-color .25s;
}
.bp-post__nav-link:hover { transform: translateY(-3px); border-color: var(--bp-primary); }
.bp-post__nav-link--next { text-align: right; }
.bp-post__nav-dir { color: var(--bp-primary); font-family: var(--bp-caps); font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.bp-post__nav-link--prev .bp-post__nav-dir::before { content: "← "; }
.bp-post__nav-link--next .bp-post__nav-dir::after { content: " →"; }
.bp-post__nav-title { color: var(--bp-ink); font-size: 15px; font-weight: 500; line-height: 1.4; }
@media (max-width: 600px) {
	.bp-post__nav { grid-template-columns: 1fr; }
	.bp-post__nav-link--next { text-align: left; }
	.bp-post__nav-spacer { display: none; }
}

/* ---------- RELATED ---------- */
.bp-post__related { position: relative; z-index: 1; padding: clamp(40px, 6vw, 72px) 0; border-top: 1px solid var(--bp-line); }
.bp-post__related-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 26px; }
.bp-post__related-head .bp-eyebrow { display: inline-block; margin-bottom: 8px; }
.bp-post__related-title { font-size: clamp(28px, 3.4vw, 44px); margin: 0; }
.bp-post__related-all { color: var(--bp-muted); font-family: var(--bp-caps); font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; text-decoration: none; white-space: nowrap; padding-bottom: 6px; }
.bp-post__related-all:hover { color: var(--bp-ink); }

/* ---------- COMMENTS ---------- */
.bp-post__comments { position: relative; z-index: 1; padding: clamp(40px, 6vw, 72px) 0 clamp(56px, 8vw, 100px); border-top: 1px solid var(--bp-line); }
.bp-comments { max-width: var(--bp-post-col); margin-inline: auto; }
.bp-comments__title { font-family: var(--bp-display); font-size: clamp(26px, 3vw, 36px); color: var(--bp-ink); margin: 0 0 24px; }
.bp-comments__list, .bp-comments__list .children { list-style: none; margin: 0; padding: 0; }
.bp-comments__list .children { margin: 14px 0 0 56px; }
.bp-comment { margin-bottom: 16px; }
.bp-comment__body { display: flex; gap: 16px; padding: 20px; background: var(--bp-glass); border: 1px solid var(--bp-line); border-radius: var(--bp-radius); }
.bp-comment__avatar img { width: 48px; height: 48px; border-radius: 50%; display: block; }
.bp-comment__main { flex: 1; min-width: 0; }
.bp-comment__head { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 8px; }
.bp-comment__name, .bp-comment__name a { color: var(--bp-ink); font-weight: 600; text-decoration: none; }
.bp-comment__badge { display: inline-flex; align-items: center; height: 20px; padding: 0 8px; border-radius: 999px; background: rgba(var(--bp-primary-rgb), .2); color: var(--bp-ink); font-family: var(--bp-caps); font-size: 10px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.bp-comment__time { color: var(--bp-muted); font-size: 13px; text-decoration: none; }
.bp-comment__time:hover { color: var(--bp-ink); }
.bp-comment__pending { color: #fbbf24; font-size: 13px; margin: 0 0 8px; }
.bp-comment__text p { color: var(--bp-muted); line-height: 1.7; margin: 0 0 10px; }
.bp-comment__text p:last-child { margin-bottom: 0; }
.bp-comment__foot { display: flex; gap: 14px; margin-top: 10px; }
.bp-comment__foot a { color: var(--bp-primary-hover); font-family: var(--bp-caps); font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; text-decoration: none; }
.bp-comment__foot a:hover { color: var(--bp-ink); }
.bp-comment--author .bp-comment__body { border-color: rgba(var(--bp-primary-rgb), .55); }
.bp-comments__closed { color: var(--bp-muted); margin: 20px 0; }
.bp-comments .comment-navigation { display: flex; justify-content: space-between; gap: 12px; margin: 10px 0 24px; }
.bp-comments .comment-navigation a { color: var(--bp-muted); font-size: 14px; text-decoration: none; }
.bp-comments .comment-navigation a:hover { color: var(--bp-ink); }
.bp-comments .comment-navigation .screen-reader-text { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* Reply form */
.bp-comments__respond { margin-top: 28px; padding: clamp(22px, 3vw, 32px); background: var(--bp-glass); border: 1px solid var(--bp-line); border-radius: var(--bp-radius); box-shadow: var(--bp-shadow); }
.bp-comments__list .bp-comments__respond { margin: 12px 0 20px; }
.bp-comments__form-title { font-family: var(--bp-display); font-size: clamp(22px, 2.6vw, 30px); color: var(--bp-ink); margin: 0 0 6px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 12px; }
.bp-comments__form-title small a { color: var(--bp-muted); font-family: var(--bp-font); font-size: 13px; text-decoration: none; }
.bp-comments__notes { color: var(--bp-muted); font-size: 13.5px; margin: 0 0 18px; }
.bp-comments__notes .required { color: var(--bp-primary-hover); }
.bp-comments__form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.bp-comments__form > p { margin: 0; }
.bp-comments__form .comment-form-comment,
.bp-comments__form .comment-form-cookies-consent,
.bp-comments__form .comment-subscription-form,
.bp-comments__form .form-submit,
.bp-comments__form .logged-in-as,
.bp-comments__form .must-log-in { grid-column: 1 / -1; }
.bp-comments__form label { display: block; margin-bottom: 6px; color: var(--bp-ink); font-family: var(--bp-caps); font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.bp-comments__form .required { color: var(--bp-primary-hover); }
.bp-comments__form input[type="text"],
.bp-comments__form input[type="email"],
.bp-comments__form input[type="url"],
.bp-comments__form textarea {
	width: 100%; display: block;
	background: var(--bp-bg-2); color: var(--bp-ink);
	border: 1px solid var(--bp-line); border-radius: var(--bp-radius-sm);
	padding: 13px 15px; font-family: var(--bp-font); font-size: 15px; line-height: 1.5;
	transition: border-color .18s, box-shadow .18s;
}
.bp-comments__form textarea { min-height: 150px; resize: vertical; }
.bp-comments__form input::placeholder, .bp-comments__form textarea::placeholder { color: var(--bp-muted); opacity: .7; }
.bp-comments__form input:focus, .bp-comments__form textarea:focus { outline: none; border-color: var(--bp-primary); box-shadow: 0 0 0 3px rgba(var(--bp-primary-rgb), .2); }
/* Checkbox rows: box first, text after, on one line. */
.bp-comments__form .comment-form-cookies-consent,
.bp-comments__form .comment-subscription-form { display: flex; align-items: flex-start; gap: 10px; }
.bp-comments .bp-comments__form .comment-form-cookies-consent input[type="checkbox"],
.bp-comments .bp-comments__form .comment-subscription-form input[type="checkbox"] { width: 16px; height: 16px; margin: 3px 0 0; padding: 0; border: 0; background: none; flex: none; accent-color: var(--bp-primary); order: 0; -webkit-appearance: checkbox; appearance: checkbox; }
.bp-comments__form .comment-form-cookies-consent label,
.bp-comments__form .comment-subscription-form label { order: 1; margin: 0; color: var(--bp-muted); font-family: var(--bp-font); font-size: 13.5px; font-weight: 400; letter-spacing: 0; text-transform: none; line-height: 1.5; }
.bp-comments__form .comment-form-cookies-consent + .comment-subscription-form { margin-top: -6px; }
.bp-comments__form .form-submit { margin-top: 6px; }
/* Beats the generic `.bp-single .comment-form input` rule in content.css. */
.bp-comments .bp-comments__form input[type="submit"].bp-comments__submit {
	display: inline-flex; width: auto; min-width: 200px;
	padding: 14px 28px; border: 0; border-radius: var(--bp-radius-sm);
	background: linear-gradient(135deg, var(--bp-primary) 0%, var(--bp-primary-hover) 100%);
	box-shadow: 0 8px 24px -8px rgba(var(--bp-primary-rgb), .65), inset 0 1px 0 rgba(255, 255, 255, .18);
	font-family: var(--bp-caps); font-size: 12px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
	line-height: 1; cursor: pointer;
}
.bp-comments .bp-comments__form input[type="submit"].bp-comments__submit:hover {
	background: linear-gradient(135deg, var(--bp-primary-hover) 0%, var(--bp-primary) 100%);
	box-shadow: 0 14px 36px -8px rgba(var(--bp-primary-hover-rgb), .85), inset 0 1px 0 rgba(255, 255, 255, .25);
}
.bp-comments__form .logged-in-as, .bp-comments__form .must-log-in { color: var(--bp-muted); font-size: 14px; }
.bp-comments__form .logged-in-as a, .bp-comments__form .must-log-in a { color: var(--bp-primary-hover); }
@media (max-width: 600px) {
	.bp-comments__form { grid-template-columns: 1fr; }
	.bp-comments__list .children { margin-left: 20px; }
	.bp-comment__body { padding: 16px; gap: 12px; }
}

/* ---------- BACK TO TOP (injected by single-post.js) ---------- */
.bp-post-top {
	position: fixed; right: 22px; bottom: 22px; z-index: 9990;
	width: 46px; height: 46px; border-radius: 50%;
	border: 1px solid var(--bp-line); background: var(--bp-glass-2); color: var(--bp-ink);
	backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
	display: inline-flex; align-items: center; justify-content: center; cursor: pointer;
	opacity: 0; transform: translateY(12px); pointer-events: none;
	transition: opacity .25s, transform .25s, border-color .18s, background .18s;
}
.bp-post-top svg { width: 18px; height: 18px; }
.bp-post-top.is-visible { opacity: 1; transform: none; pointer-events: auto; }
.bp-post-top:hover { border-color: var(--bp-primary); background: rgba(var(--bp-primary-rgb), .24); }
/* Keep clear of the social-proof toast, which sits bottom-right too. */
@media (max-width: 600px) { .bp-post-top { right: 14px; bottom: 14px; width: 42px; height: 42px; } }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1100px) {
	:root { --bp-post-aside: 260px; --bp-post-gap: 36px; }
}
@media (max-width: 1024px) {
	.bp-post__layout { grid-template-columns: minmax(0, var(--bp-post-col)); }
	.bp-post__aside { display: none; }
	.bp-toc--mobile:not([hidden]) { display: block; }
}
/* Tablet and phone: panel on top, image below, smaller overlap. */
@media (max-width: 900px) {
	:root { --bp-post-overlap: 40px; }
	.bp-post__hero { grid-template-columns: 1fr; padding-bottom: var(--bp-post-overlap); }
	.bp-post__hero-media { min-height: 0; background: none; }
	.bp-post__img { position: static; height: auto; }
	.bp-post__hero-panel { padding: clamp(32px, 6vw, 48px) 24px clamp(28px, 5vw, 40px); }
	.bp-post__hero-content { padding-bottom: 0; }
	.bp-post__hero-content { max-width: 720px; }
	.bp-post__back { height: 42px; margin-bottom: 26px; }
	.bp-post__card { border-radius: var(--bp-radius); }
}
@media (max-width: 640px) {
	.bp-post__hero-panel { padding-inline: 16px; }
	.bp-post__title { font-size: clamp(28px, 7.5vw, 36px); padding-left: 16px; }
	.bp-post__date { font-size: 14px; }
	.bp-post__meta { gap: 10px 16px; font-size: 13px; }
	.bp-post__content, .bp-post__content :where(p, li) { font-size: 16px; }
	.bp-post__content > p:first-of-type { font-size: 17px; }
	.bp-post__content h2 { margin-top: 38px; padding-top: 18px; }
	.bp-post__share--inline { flex-direction: column; align-items: flex-start; }
	.bp-post__related-head { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
	.bp-post__share-btn, .bp-post__nav-link, .bp-post-top, .bp-post-progress__bar { transition: none; }
}