/* =========================================================
   BLOG — listing cards + single article
   Uses the theme's design tokens (theme.css must load first).
   ========================================================= */

.ii-blog { padding-top: 56px; padding-bottom: 72px; }

/* ---- Cards grid ---- */
.ii-blog-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 28px;
}
.ii-blog-grid--3 { grid-template-columns: repeat(3, 1fr); }

@media (max-width: 900px) { .ii-blog-grid, .ii-blog-grid--3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .ii-blog-grid, .ii-blog-grid--3 { grid-template-columns: 1fr; } }

.ii-blog-card {
	background: var(--ii-card);
	border: 1px solid var(--ii-border);
	border-radius: var(--ii-radius);
	overflow: hidden;
	display: flex;
	flex-direction: column;
	box-shadow: var(--ii-shadow-sm);
	transition: transform .18s ease, box-shadow .18s ease;
}
.ii-blog-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--ii-shadow);
}

.ii-blog-card-img {
	display: block;
	aspect-ratio: 16 / 9;
	overflow: hidden;
	background: var(--ii-grad-soft);
	position: relative;
}
.ii-blog-card-img img {
	width: 100%; height: 100%;
	object-fit: cover;
	display: block;
	transition: transform .3s ease;
}
.ii-blog-card:hover .ii-blog-card-img img { transform: scale(1.04); }

/* Fallback when a post has no featured image */
.ii-blog-card-noimg {
	position: absolute; inset: 0;
	display: grid; place-items: center;
	font-family: var(--ii-font-display);
	font-weight: 800;
	font-size: 3rem;
	color: #fff;
	background: var(--ii-grad);
}

.ii-blog-card-body { padding: 20px 22px 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }

.ii-blog-card-meta {
	display: flex; align-items: center; gap: 12px;
	font-size: .82rem; color: var(--ii-muted);
}
.ii-blog-cat {
	display: inline-flex; align-items: center;
	font-size: .72rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase;
	color: var(--ii-blue);
	background: var(--ii-grad-soft);
	padding: 3px 10px; border-radius: 99px;
}

.ii-blog-card-title {
	font-family: var(--ii-font-display);
	font-size: 1.2rem; line-height: 1.25; letter-spacing: -.01em;
	margin: 0;
}
.ii-blog-card-title a { color: var(--ii-ink); text-decoration: none; }
.ii-blog-card-title a:hover { color: var(--ii-blue); }

.ii-blog-card-excerpt { color: var(--ii-slate); font-size: .94rem; margin: 0; flex: 1; }

.ii-blog-card-more {
	font-size: .9rem; font-weight: 600; color: var(--ii-blue); text-decoration: none;
	margin-top: 2px;
}
.ii-blog-card-more:hover { text-decoration: underline; }

/* ---- Pagination ---- */
.ii-blog-pagination { margin-top: 48px; }
.ii-blog-pagination .nav-links {
	display: flex; justify-content: center; align-items: center; gap: 8px; flex-wrap: wrap;
}
.ii-blog-pagination a,
.ii-blog-pagination .page-numbers {
	display: inline-flex; align-items: center; justify-content: center;
	min-width: 42px; height: 42px; padding: 0 14px;
	border: 1px solid var(--ii-border); border-radius: 11px;
	background: var(--ii-card); color: var(--ii-slate);
	font-weight: 600; font-size: .92rem; text-decoration: none;
	transition: all .15s ease;
}
.ii-blog-pagination a:hover { border-color: var(--ii-blue); color: var(--ii-blue); }
.ii-blog-pagination .page-numbers.current {
	background: var(--ii-grad); color: #fff; border-color: transparent;
}

/* =========================================================
   SINGLE ARTICLE
   ========================================================= */
.ii-article { padding-top: 40px; padding-bottom: 72px; }

.ii-article-back {
	display: inline-flex; align-items: center;
	font-size: .92rem; font-weight: 600; color: var(--ii-slate);
	text-decoration: none; margin-bottom: 24px;
}
.ii-article-back:hover { color: var(--ii-blue); }

.ii-article-meta { display: flex; align-items: center; gap: 12px; font-size: .85rem; color: var(--ii-muted); margin-bottom: 14px; }

.ii-article-title {
	font-family: var(--ii-font-display);
	font-size: 2.5rem; line-height: 1.12; letter-spacing: -.02em;
	margin: 0 0 26px;
}
@media (max-width: 600px) { .ii-article-title { font-size: 1.9rem; } }

.ii-article-hero {
	border-radius: var(--ii-radius-lg);
	overflow: hidden;
	margin-bottom: 32px;
	box-shadow: var(--ii-shadow);
}
.ii-article-hero img { width: 100%; height: auto; display: block; }

/* Article body typography (works with .ii-prose) */
.ii-article-body { font-size: 1.08rem; line-height: 1.75; color: var(--ii-ink); }
.ii-article-body p { margin: 0 0 1.3em; }
.ii-article-body h2 { font-family: var(--ii-font-display); font-size: 1.7rem; margin: 1.8em 0 .6em; letter-spacing: -.01em; }
.ii-article-body h3 { font-family: var(--ii-font-display); font-size: 1.32rem; margin: 1.5em 0 .5em; }
.ii-article-body ul, .ii-article-body ol { margin: 0 0 1.3em; padding-left: 1.4em; }
.ii-article-body li { margin-bottom: .5em; }
.ii-article-body a { color: var(--ii-blue); text-decoration: underline; text-underline-offset: 2px; }
.ii-article-body img { max-width: 100%; height: auto; border-radius: var(--ii-radius); margin: 1.5em 0; }
.ii-article-body blockquote {
	margin: 1.5em 0; padding: 6px 22px;
	border-left: 3px solid var(--ii-blue);
	color: var(--ii-slate); font-style: italic;
}
.ii-article-body pre {
	background: var(--ii-navy-900); color: #e6ebf5;
	padding: 18px 20px; border-radius: 14px; overflow-x: auto;
	font-size: .9rem; margin: 1.5em 0;
}
.ii-article-body code { font-size: .92em; }
.ii-article-body :not(pre) > code {
	background: var(--ii-bg-2); padding: 2px 6px; border-radius: 6px;
	color: var(--ii-violet);
}

/* CTA block after article */
.ii-article-cta {
	margin: 48px 0;
	padding: 32px;
	border-radius: var(--ii-radius-lg);
	background: var(--ii-grad-soft);
	border: 1px solid var(--ii-border);
	text-align: center;
}
.ii-article-cta h3 { font-family: var(--ii-font-display); font-size: 1.4rem; margin: 0 0 6px; }
.ii-article-cta p { color: var(--ii-slate); margin: 0 0 18px; }

/* Related posts */
.ii-article-related { margin-top: 56px; padding-top: 40px; border-top: 1px solid var(--ii-border); }
.ii-article-related > h3 { font-family: var(--ii-font-display); font-size: 1.4rem; margin: 0 0 22px; }

/* =====================================================================
   ARTICLE LAYOUT v3 — article card + reading sidebar
   ===================================================================== */
.ii-article-wrap { padding: 34px 0 72px; background: var(--ii-bg); }
.ii-article-shell { max-width: 1200px; }

.ii-article-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 316px;
  gap: 28px;
  align-items: start;
}

/* ---- The article itself, as a card ---- */
.ii-article-card {
  min-width: 0;
  background: var(--ii-card);
  border: 1px solid var(--ii-border);
  border-radius: var(--ii-radius-lg);
  padding: 40px 52px 48px;
}

.ii-article-title {
  font-size: clamp(1.9rem, 3.4vw, 2.6rem);
  text-align: center;
  margin: 0 0 22px !important;
}

.ii-article-meta {
  display: flex; justify-content: center; align-items: center;
  flex-wrap: wrap; gap: 26px;
  font-size: .9rem; color: var(--ii-slate);
  padding: 14px 0;
  border-top: 1px solid var(--ii-border);
  border-bottom: 1px solid var(--ii-border);
  margin: 0 0 30px;
}
.ii-article-meta time { color: var(--ii-slate); }

.ii-article-hero { margin: 0 0 30px; }
.ii-article-hero img { width: 100%; height: auto; border-radius: var(--ii-radius); display: block; }

/* ---- Breadcrumbs: pill above the title ---- */
.ii-crumbs {
  background: var(--ii-bg-2);
  border-radius: 999px;
  padding: 10px 20px;
  margin: 0 0 26px;
}
.ii-crumbs ol {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap; align-items: center;
  row-gap: 2px; column-gap: 6px;
  font-size: .75rem; color: var(--ii-slate);
  justify-content: center;
}
/* The first crumbs are short and must never break mid-word. */
.ii-crumbs li { display: flex; align-items: center; gap: 6px; white-space: nowrap; }
.ii-crumbs li + li::before { content: ">>"; color: var(--ii-muted); font-weight: 600; flex: none; }
.ii-crumbs a { color: var(--ii-slate); text-decoration: none; }
.ii-crumbs a:hover { color: var(--ii-blue); text-decoration: underline; }
/*
 * The post title is shown in full — never truncated. It's the only crumb
 * allowed to wrap, so a long title flows onto a second line instead of being
 * cut off with an ellipsis.
 */
.ii-crumbs li[aria-current] {
  color: var(--ii-ink);
  white-space: normal;
  min-width: 0;
  text-align: left;
}

/* ---- Table of contents, inline in the article ---- */
.ii-toc {
  background: var(--ii-bg);
  border: 1px solid var(--ii-border);
  border-radius: var(--ii-radius);
  padding: 6px 26px;
  margin: 34px 0;
}
.ii-toc-head {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 18px 0;
}
.ii-toc-head::-webkit-details-marker { display: none; }
.ii-toc-title {
  font-family: var(--ii-font-display);
  font-size: 1.35rem; font-weight: 700; color: var(--ii-ink); letter-spacing: -.02em;
}
.ii-toc-toggle {
  width: 32px; height: 32px; flex: none;
  border: 1px solid var(--ii-border); border-radius: 8px;
  background: var(--ii-card); position: relative;
}
.ii-toc-toggle::before, .ii-toc-toggle::after {
  content: ""; position: absolute; left: 50%; top: 50%; background: var(--ii-slate);
}
.ii-toc-toggle::before { width: 12px; height: 2px; margin: -1px 0 0 -6px; }
.ii-toc-toggle::after  { width: 2px; height: 12px; margin: -6px 0 0 -1px; transition: opacity .15s; }
.ii-toc[open] .ii-toc-toggle::after { opacity: 0; }

.ii-toc-list {
  margin: 0; padding: 0 0 20px 22px;
  border-top: 1px dashed var(--ii-border); padding-top: 18px;
  display: flex; flex-direction: column; gap: 10px;
}
.ii-toc-list li { color: var(--ii-muted); }
.ii-toc-list a { color: var(--ii-blue); text-decoration: none; font-size: .95rem; line-height: 1.45; }
.ii-toc-list a:hover { text-decoration: underline; }
.ii-toc-l3 { margin-left: 20px; list-style: circle; }
.ii-toc-list a.is-current { font-weight: 700; }

.ii-article-body h2, .ii-article-body h3 { scroll-margin-top: 96px; }

/* ---- Sidebar ---- */
.ii-article-side { display: flex; flex-direction: column; gap: 24px; position: sticky; top: 96px; }
.ii-side-box {
  background: var(--ii-card);
  border: 1px solid var(--ii-border);
  border-radius: var(--ii-radius-lg);
  padding: 26px 24px 12px;
}
.ii-side-title {
  font-size: 1.45rem; text-align: center; margin: 0 0 20px !important;
}
.ii-side-list { list-style: none; margin: 0; padding: 0; }
.ii-side-list li { border-bottom: 1px solid var(--ii-border); }
.ii-side-list li:last-child { border-bottom: 0; }
.ii-side-list a {
  display: block; padding: 14px 0;
  color: var(--ii-ink); text-decoration: none;
  font-weight: 600; font-size: .95rem; line-height: 1.45;
  transition: color .15s;
}
.ii-side-list a:hover { color: var(--ii-blue); }

/* ---- FAQ accordion ---- */
.ii-faq { margin: 52px 0 0; }
.ii-faq-heading { font-size: 1.6rem; margin: 0 0 20px !important; }
.ii-faq-list { display: flex; flex-direction: column; gap: 12px; }
.ii-faq-item {
  background: var(--ii-bg);
  border: 1px solid var(--ii-border);
  border-radius: 14px;
  padding: 0 20px;
  transition: border-color .15s, box-shadow .15s;
}
.ii-faq-item[open] { border-color: rgba(47,107,255,.35); box-shadow: var(--ii-shadow-sm); background: var(--ii-card); }
.ii-faq-item summary {
  list-style: none; cursor: pointer;
  padding: 17px 30px 17px 0; position: relative;
  font-weight: 600; color: var(--ii-ink); font-size: 1rem; line-height: 1.45;
}
.ii-faq-item summary::-webkit-details-marker { display: none; }
.ii-faq-item summary::after {
  content: ""; position: absolute; right: 4px; top: 50%;
  width: 9px; height: 9px; margin-top: -6px;
  border-right: 2px solid var(--ii-muted); border-bottom: 2px solid var(--ii-muted);
  transform: rotate(45deg); transition: transform .18s;
}
.ii-faq-item[open] summary::after { transform: rotate(-135deg); margin-top: -2px; border-color: var(--ii-blue); }
.ii-faq-a { padding: 0 0 18px; color: var(--ii-slate); }
.ii-faq-a p { margin: 0 0 12px; }
.ii-faq-a p:last-child { margin-bottom: 0; }

/* ---- Responsive ---- */
@media (max-width: 1080px) {
  .ii-article-grid { grid-template-columns: minmax(0, 1fr); }
  .ii-article-side { position: static; }
}
@media (max-width: 640px) {
  .ii-article-card { padding: 26px 20px 32px; border-radius: var(--ii-radius); }
  .ii-crumbs { padding: 9px 14px; }
  .ii-crumbs ol { font-size: .7rem; justify-content: flex-start; }
  .ii-article-meta { gap: 14px; font-size: .82rem; }
  .ii-toc { padding: 4px 18px; }
  .ii-toc-title { font-size: 1.15rem; }
  .ii-faq-heading { font-size: 1.3rem; }
}