/**
 * Waseem Nasir — Blog v3.2
 * Archive (blog index) + single-article styles. Fully responsive.
 */

:root {
	--bg: #0a0a0f;
	--bg-2: #0f0f16;
	--fg: #f5f0eb;
	--fg-muted: rgba(245,240,235,.72);
	--fg-dim: rgba(245,240,235,.58);
	--border: rgba(245,240,235,.1);
	--border-strong: rgba(245,240,235,.2);
	--gold: #c9a96e;
	--mono: 'JetBrains Mono','SF Mono',Menlo,monospace;
	--serif: 'Cormorant Garamond','Playfair Display',Georgia,serif;
	--sans: 'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
	--ease: cubic-bezier(.22,1,.36,1);
	--radius: 16px;
	--container: 1280px;
	--pad: clamp(1.25rem,3vw,2rem);
}

.blog-archive, .single-article { background: var(--bg); color: var(--fg); font-family: var(--sans); line-height: 1.6; }
.blog-archive .container-luxury, .single-article .container-luxury { max-width: var(--container); margin: 0 auto; padding: 0 var(--pad); }

/* ============ BLOG HERO ============ */
.blog-hero {
	padding: 160px 0 4rem;
	border-bottom: 1px solid var(--border);
	text-align: center;
}
.blog-eyebrow {
	font-family: var(--mono);
	font-size: .75rem;
	color: var(--fg-dim);
	letter-spacing: .25em;
	text-transform: uppercase;
	margin: 0 0 1rem;
}
.blog-title {
	font-family: var(--serif);
	font-size: clamp(2.8rem,7vw,5.5rem);
	font-weight: 300;
	letter-spacing: -.025em;
	line-height: 1.05;
	margin: 0 0 1.25rem;
}
.blog-sub {
	max-width: 640px;
	margin: 0 auto 2.5rem;
	color: var(--fg-muted);
	font-size: 1.08rem;
	line-height: 1.6;
}
.blog-search {
	display: flex;
	max-width: 480px;
	margin: 0 auto;
	background: rgba(245,240,235,.04);
	border: 1px solid var(--border-strong);
	border-radius: 999px;
	padding: 6px;
	transition: border-color .2s var(--ease);
}
.blog-search:focus-within { border-color: var(--fg); }
.blog-search input {
	flex: 1;
	background: transparent;
	border: none;
	padding: 10px 18px;
	color: var(--fg);
	font-family: var(--sans);
	font-size: .95rem;
	outline: none;
}
.blog-search input::placeholder { color: var(--fg-dim); }
.blog-search button {
	background: var(--fg);
	color: var(--bg);
	border: none;
	border-radius: 999px;
	padding: 10px 22px;
	font-weight: 600;
	cursor: pointer;
	transition: opacity .2s;
}
.blog-search button:hover { opacity: .85; }

/* ============ FEATURED ============ */
.blog-featured { padding: 4rem 0; border-bottom: 1px solid var(--border); }
.feat-card {
	display: grid;
	grid-template-columns: 1.1fr 1fr;
	gap: 3rem;
	background: var(--bg-2);
	border: 1px solid var(--border);
	border-radius: var(--radius);
	overflow: hidden;
	text-decoration: none;
	color: inherit;
	transition: all .4s var(--ease);
}
.feat-card:hover { border-color: var(--border-strong); transform: translateY(-4px); }
.feat-media { aspect-ratio: 16 / 10; overflow: hidden; background: var(--bg); position: relative; }
.feat-media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .8s var(--ease); }
.feat-card:hover .feat-media img { transform: scale(1.04); }
.feat-media-fallback {
	width: 100%; height: 100%;
	display: flex; align-items: center; justify-content: center;
	background: linear-gradient(135deg, rgba(201,169,110,.1), rgba(245,240,235,.02));
	font-family: var(--serif);
	font-size: 2rem;
	color: var(--fg-dim);
}
.feat-body { padding: 3rem 2.5rem; display: flex; flex-direction: column; justify-content: center; }
.feat-kicker {
	font-family: var(--mono);
	font-size: .72rem;
	color: var(--gold);
	letter-spacing: .1em;
	text-transform: uppercase;
	margin: 0 0 1rem;
}
.feat-title {
	font-family: var(--serif);
	font-size: clamp(1.75rem,3vw,2.5rem);
	font-weight: 400;
	color: var(--fg);
	letter-spacing: -.02em;
	line-height: 1.1;
	margin: 0 0 1rem;
}
.feat-excerpt { color: var(--fg-muted); margin: 0 0 1.25rem; line-height: 1.65; }
.feat-meta {
	display: flex;
	gap: .5rem;
	font-family: var(--mono);
	font-size: .78rem;
	color: var(--fg-dim);
	margin-bottom: 1.5rem;
	flex-wrap: wrap;
}
.feat-arrow { color: var(--fg); font-weight: 500; align-self: flex-start; transition: transform .2s; }
.feat-card:hover .feat-arrow { transform: translateX(4px); }

/* ============ FILTER STRIP ============ */
.blog-filter { padding: 2rem 0; border-bottom: 1px solid var(--border); overflow-x: auto; }
.filter-row { display: flex; gap: .5rem; flex-wrap: wrap; justify-content: center; }
.filter-chip {
	padding: 8px 18px;
	border: 1px solid var(--border-strong);
	border-radius: 999px;
	font-family: var(--mono);
	font-size: .82rem;
	color: var(--fg-muted);
	text-decoration: none;
	transition: all .2s var(--ease);
	white-space: nowrap;
}
.filter-chip:hover { border-color: var(--fg); color: var(--fg); }
.filter-chip.is-active { background: var(--fg); color: var(--bg); border-color: var(--fg); }

/* ============ GRID ============ */
.blog-list { padding: 4rem 0; }
.blog-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 2rem;
}
.blog-card {
	background: var(--bg-2);
	border: 1px solid var(--border);
	border-radius: var(--radius);
	overflow: hidden;
	transition: all .4s var(--ease);
}
.blog-card:hover { border-color: var(--border-strong); transform: translateY(-4px); }
.bc-link { display: block; text-decoration: none; color: inherit; }
.bc-media { aspect-ratio: 16 / 10; overflow: hidden; background: var(--bg); }
.bc-media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .6s var(--ease); }
.blog-card:hover .bc-media img { transform: scale(1.04); }
.bc-media-fallback {
	display: flex; align-items: center; justify-content: center;
	background: linear-gradient(135deg, rgba(201,169,110,.1), rgba(245,240,235,.02));
}
.bc-fallback-mark {
	font-family: var(--serif);
	font-size: 3rem;
	color: var(--fg-dim);
	letter-spacing: -.05em;
}
.bc-body { padding: 1.75rem; }
.bc-cat {
	font-family: var(--mono);
	font-size: .7rem;
	color: var(--gold);
	letter-spacing: .08em;
	text-transform: uppercase;
	margin: 0 0 .75rem;
}
.bc-title {
	font-family: var(--serif);
	font-size: 1.5rem;
	font-weight: 400;
	color: var(--fg);
	letter-spacing: -.015em;
	line-height: 1.2;
	margin: 0 0 .75rem;
}
.bc-excerpt { color: var(--fg-muted); font-size: .92rem; margin: 0 0 1.25rem; line-height: 1.55; }
.bc-meta {
	display: flex;
	gap: .5rem;
	flex-wrap: wrap;
	font-family: var(--mono);
	font-size: .72rem;
	color: var(--fg-dim);
	padding-top: 1rem;
	border-top: 1px solid var(--border);
}
.bc-views { color: var(--gold); }

/* ============ PAGINATION ============ */
.blog-pagination {
	display: flex;
	justify-content: center;
	gap: .5rem;
	margin-top: 4rem;
	flex-wrap: wrap;
}
.blog-pagination .page-numbers,
.blog-pagination a {
	padding: 10px 16px;
	border: 1px solid var(--border-strong);
	border-radius: 10px;
	color: var(--fg-muted);
	text-decoration: none;
	font-family: var(--mono);
	font-size: .85rem;
	transition: all .2s var(--ease);
}
.blog-pagination .page-numbers.current { background: var(--fg); color: var(--bg); border-color: var(--fg); }
.blog-pagination a:hover { border-color: var(--fg); color: var(--fg); }

/* ============ EMPTY ============ */
.blog-empty { text-align: center; padding: 4rem 0; }
.blog-empty h2 {
	font-family: var(--serif);
	font-size: 1.75rem;
	font-weight: 400;
	margin: 0 0 1rem;
}
.blog-empty p { color: var(--fg-muted); }
.blog-empty a { color: var(--fg); border-bottom: 1px solid var(--border-strong); }

/* ============ BLOG CTA (newsletter) ============ */
.blog-cta { padding: 6rem 0; border-top: 1px solid var(--border); background: var(--bg-2); }
.blog-cta-inner { text-align: center; max-width: 640px; margin: 0 auto; }
.blog-cta h2 {
	font-family: var(--serif);
	font-size: clamp(1.75rem,4vw,2.75rem);
	font-weight: 300;
	margin: 0 0 1rem;
	letter-spacing: -.02em;
}
.blog-cta p { color: var(--fg-muted); margin: 0 0 2rem; }
.btn-cta-solid, .btn-cta-ghost {
	display: inline-flex;
	align-items: center;
	gap: .5rem;
	padding: 14px 28px;
	border-radius: 999px;
	font-size: .95rem;
	font-weight: 500;
	text-decoration: none;
	transition: all .25s var(--ease);
}
.btn-cta-solid { background: var(--fg); color: var(--bg); border: 1px solid var(--fg); }
.btn-cta-solid:hover { transform: translateY(-2px); opacity: .9; }
.btn-cta-ghost { background: transparent; color: var(--fg); border: 1px solid var(--border-strong); }
.btn-cta-ghost:hover { border-color: var(--fg); }

/* ============ SINGLE ARTICLE ============ */
.read-progress {
	position: fixed;
	top: 0; left: 0; right: 0;
	height: 3px;
	background: transparent;
	z-index: 200;
	pointer-events: none;
}
.read-progress-fill {
	height: 100%;
	background: linear-gradient(90deg, var(--gold), var(--fg));
	width: 0;
	transition: width .15s linear;
}

.single-article .sa-hero { padding: 150px 0 3rem; }
.sa-hero-inner { max-width: 820px; margin: 0 auto; }
.sa-breadcrumb {
	font-family: var(--mono);
	font-size: .75rem;
	color: var(--fg-dim);
	letter-spacing: .08em;
	text-transform: uppercase;
	margin: 0 0 2rem;
	display: flex;
	gap: .5rem;
	flex-wrap: wrap;
}
.sa-breadcrumb a { color: var(--fg-muted); text-decoration: none; border-bottom: 1px solid transparent; }
.sa-breadcrumb a:hover { color: var(--fg); border-color: var(--border-strong); }
.sa-title {
	font-family: var(--serif);
	font-size: clamp(2.2rem,5.5vw,4.2rem);
	font-weight: 300;
	letter-spacing: -.025em;
	line-height: 1.08;
	margin: 0 0 1.25rem;
}
.sa-lede {
	font-size: clamp(1.1rem,1.5vw,1.3rem);
	color: var(--fg-muted);
	line-height: 1.55;
	max-width: 720px;
	margin: 0 0 2.5rem;
}
.sa-meta-row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 1rem;
	padding: 1.5rem 0;
	border-top: 1px solid var(--border);
	border-bottom: 1px solid var(--border);
	flex-wrap: wrap;
}
.sa-author { display: flex; gap: .85rem; align-items: center; }
.sa-author img { width: 42px; height: 42px; border-radius: 50%; object-fit: cover; border: 1px solid var(--border); }
.sa-author strong { display: block; font-size: .95rem; color: var(--fg); font-weight: 600; }
.sa-author span { display: block; font-family: var(--mono); font-size: .75rem; color: var(--fg-dim); letter-spacing: .04em; margin-top: .15rem; }
.sa-share { display: flex; gap: .4rem; flex-wrap: wrap; }
.sa-share a, .sa-share button {
	padding: 6px 14px;
	border: 1px solid var(--border-strong);
	border-radius: 999px;
	font-family: var(--mono);
	font-size: .75rem;
	color: var(--fg-muted);
	text-decoration: none;
	background: transparent;
	cursor: pointer;
	transition: all .2s var(--ease);
}
.sa-share a:hover, .sa-share button:hover { color: var(--fg); border-color: var(--fg); }
.sa-share .sa-copy.copied { background: var(--gold); color: var(--bg); border-color: var(--gold); }

.sa-feat-img { margin: 0; padding: 2rem 0; }
.sa-feat-img img { width: 100%; height: auto; border-radius: var(--radius); border: 1px solid var(--border); display: block; }

.sa-body-wrap { padding: 4rem 0; }
.sa-body-grid {
	display: grid;
	grid-template-columns: 260px 1fr;
	gap: 4rem;
	align-items: start;
}
.sa-side { position: sticky; top: 100px; display: grid; gap: 1.5rem; }
.sa-side-block {
	padding: 1.5rem;
	background: rgba(245,240,235,.02);
	border: 1px solid var(--border);
	border-radius: 12px;
}
.sa-side-lbl {
	font-family: var(--mono);
	font-size: .7rem;
	color: var(--fg-dim);
	letter-spacing: .1em;
	text-transform: uppercase;
	margin: 0 0 .85rem;
}
#tocList { list-style: none; padding: 0; margin: 0; display: grid; gap: .4rem; }
#tocList li { line-height: 1.4; }
#tocList li a {
	display: block;
	padding: .35rem 0;
	color: var(--fg-muted);
	font-size: .85rem;
	text-decoration: none;
	transition: color .2s, padding-left .2s;
	border-left: 2px solid transparent;
	padding-left: .75rem;
	margin-left: -.75rem;
}
#tocList li a:hover,
#tocList li a.is-active {
	color: var(--fg);
	border-left-color: var(--gold);
}
#tocList li.toc-h3 a { font-size: .8rem; padding-left: 1.5rem; color: var(--fg-dim); }
.sa-side-author-body { color: var(--fg-muted); font-size: .85rem; margin: 0 0 1rem; line-height: 1.55; }
.sa-side-author-body a { color: var(--fg); border-bottom: 1px solid var(--border-strong); }
.sa-side-link {
	font-family: var(--mono);
	font-size: .82rem;
	color: var(--gold);
	text-decoration: none;
	border-bottom: 1px solid transparent;
}
.sa-side-link:hover { border-color: var(--gold); }

/* ============ ARTICLE BODY ============ */
.sa-body {
	max-width: 720px;
	color: var(--fg);
	font-size: 1.08rem;
	line-height: 1.78;
}
.sa-body > p,
.sa-body > ul,
.sa-body > ol,
.sa-body > blockquote,
.sa-body > figure { margin: 0 0 1.5rem; color: rgba(245,240,235,.85); }
.sa-body h2 {
	font-family: var(--serif);
	font-size: clamp(1.65rem,2.5vw,2.15rem);
	font-weight: 400;
	color: var(--fg);
	letter-spacing: -.015em;
	line-height: 1.2;
	margin: 3rem 0 1rem;
	scroll-margin-top: 100px;
}
.sa-body h3 {
	font-family: var(--serif);
	font-size: 1.4rem;
	font-weight: 500;
	color: var(--fg);
	margin: 2.25rem 0 .75rem;
	scroll-margin-top: 100px;
}
.sa-body a { color: var(--fg); text-decoration: underline; text-decoration-color: var(--border-strong); text-underline-offset: 3px; transition: text-decoration-color .2s; }
.sa-body a:hover { text-decoration-color: var(--gold); }
.sa-body strong { color: var(--fg); font-weight: 600; }
.sa-body blockquote {
	padding: 1rem 1.5rem;
	border-left: 3px solid var(--gold);
	background: rgba(201,169,110,.05);
	border-radius: 0 8px 8px 0;
	font-family: var(--serif);
	font-style: italic;
	font-size: 1.2rem;
	color: var(--fg);
}
.sa-body code {
	background: rgba(245,240,235,.08);
	padding: 2px 8px;
	border-radius: 5px;
	font-family: var(--mono);
	font-size: .88em;
	color: var(--gold);
}
.sa-body pre {
	background: #05050a;
	border: 1px solid var(--border);
	padding: 1.25rem 1.5rem;
	border-radius: 10px;
	overflow-x: auto;
	margin: 0 0 1.5rem;
}
.sa-body pre code {
	background: transparent;
	padding: 0;
	color: var(--fg);
	font-size: .85em;
	line-height: 1.65;
}
.sa-body ul, .sa-body ol { padding-left: 1.5rem; }
.sa-body li { margin-bottom: .5rem; }
.sa-body img, .sa-body video { max-width: 100%; height: auto; border-radius: 10px; margin: 1.5rem 0; }
.sa-body figure { margin: 1.5rem 0; }
.sa-body figcaption { font-family: var(--mono); font-size: .78rem; color: var(--fg-dim); text-align: center; margin-top: .5rem; }
.sa-body hr { border: none; border-top: 1px solid var(--border); margin: 2.5rem 0; }
.sa-body table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; }
.sa-body th, .sa-body td { padding: .75rem 1rem; border-bottom: 1px solid var(--border); text-align: left; }
.sa-body th { color: var(--gold); font-family: var(--mono); font-size: .78rem; letter-spacing: .05em; text-transform: uppercase; }

/* ============ TAGS / RELATED / CTA ============ */
.sa-tags { padding: 2rem 0; border-top: 1px solid var(--border); }
.sa-tags-lbl { font-family: var(--mono); font-size: .72rem; color: var(--fg-dim); letter-spacing: .1em; text-transform: uppercase; margin: 0 0 .75rem; }
.sa-tags-list { display: flex; flex-wrap: wrap; gap: .5rem; }
.sa-tags-list a {
	padding: 6px 14px;
	background: rgba(245,240,235,.04);
	border: 1px solid var(--border);
	border-radius: 999px;
	font-family: var(--mono);
	font-size: .78rem;
	color: var(--fg-muted);
	text-decoration: none;
	transition: all .2s var(--ease);
}
.sa-tags-list a:hover { color: var(--fg); border-color: var(--fg); }

.sa-related { padding: 6rem 0; border-top: 1px solid var(--border); background: var(--bg-2); }
.sa-related .section-eyebrow { text-align: center; font-family: var(--mono); font-size: .72rem; color: var(--fg-dim); letter-spacing: .2em; text-transform: uppercase; margin: 0 0 .75rem; }
.sa-related .section-title { text-align: center; font-family: var(--serif); font-size: clamp(2rem,4vw,3rem); font-weight: 300; letter-spacing: -.02em; margin: 0 0 3rem; }
.sa-related-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.rel-card {
	background: var(--bg);
	border: 1px solid var(--border);
	border-radius: var(--radius);
	overflow: hidden;
	text-decoration: none;
	color: inherit;
	transition: all .3s var(--ease);
}
.rel-card:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.rel-media { aspect-ratio: 16 / 10; background: var(--bg-2); overflow: hidden; }
.rel-media img { width: 100%; height: 100%; object-fit: cover; }
.rel-body { padding: 1.5rem; }
.rel-body h3 { font-family: var(--serif); font-size: 1.2rem; font-weight: 400; color: var(--fg); margin: 0 0 .5rem; line-height: 1.25; }
.rel-body p { font-family: var(--mono); font-size: .72rem; color: var(--fg-dim); margin: 0; letter-spacing: .05em; }

.sa-cta { padding: 6rem 0; border-top: 1px solid var(--border); text-align: center; }
.sa-cta-inner { max-width: 640px; margin: 0 auto; }
.sa-cta h2 { font-family: var(--serif); font-size: clamp(1.75rem,4vw,2.75rem); font-weight: 300; letter-spacing: -.02em; margin: 0 0 1rem; }
.sa-cta p { color: var(--fg-muted); margin: 0 0 2rem; line-height: 1.55; }
.sa-cta-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
	.feat-card { grid-template-columns: 1fr; }
	.feat-body { padding: 2rem; }
	.blog-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
	.sa-body-grid { grid-template-columns: 1fr; gap: 2rem; }
	.sa-side { position: static; }
	.sa-related-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
	.blog-hero { padding: 130px 0 3rem; }
	.blog-grid { grid-template-columns: 1fr; }
	.blog-list { padding: 3rem 0; }
	.bc-body { padding: 1.5rem; }
	.sa-hero { padding: 120px 0 2rem; }
	.sa-meta-row { flex-direction: column; align-items: flex-start; gap: 1rem; }
	.sa-share { width: 100%; }
	.sa-body { font-size: 1rem; }
	.sa-body h2 { margin-top: 2rem; }
	.sa-related, .sa-cta, .blog-cta { padding: 4rem 0; }
	.blog-title { font-size: 2.4rem; }
}