/* ==========================================================================
   Blog styles — index, archives, author pages.
   Scoped to blog templates (enqueued only on is_home/is_archive/is_author).
   Built entirely on the theme's existing design tokens from main.css so the
   blog stays visually consistent and existing pages are never touched.
   ========================================================================== */

/* Accessibility helper (WP core class, ensure it's styled here) */
.blog-index .screen-reader-text,
.blog-pagination .screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

/* Archive eyebrow above the hero title */
.page-hero__eyebrow {
	display: inline-block;
	font-family: var(--font-heading);
	font-size: 12px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: var(--tracking-widest);
	color: var(--color-accent);
	margin-bottom: var(--space-sm);
}

/* --------------------------------------------------------------------------
   Grid: deterministic 3 → 2 → 1 columns
   -------------------------------------------------------------------------- */
.blog-grid {
	grid-template-columns: repeat(3, minmax(0, 1fr));
	align-items: stretch;
}

@media (max-width: 1024px) {
	.blog-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 640px) {
	.blog-grid {
		grid-template-columns: 1fr;
	}
}

/* --------------------------------------------------------------------------
   Article card
   -------------------------------------------------------------------------- */
.blog-card {
	position: relative;
	display: flex;
	flex-direction: column;
	height: 100%;
	background-color: var(--color-white);
	border: 1px solid var(--color-border-light);
	border-radius: var(--radius-lg);
	overflow: hidden;
	transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

/* Accent bar reveal on hover — mirrors .card::before */
.blog-card::before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 4px;
	background: linear-gradient(90deg, var(--color-accent), var(--color-accent-dark));
	opacity: 0;
	transition: opacity var(--transition-base);
	z-index: 3;
}

.blog-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--shadow-lg);
	border-color: var(--color-border);
}

.blog-card:hover::before {
	opacity: 1;
}

/* Thumbnail */
.blog-card__thumb {
	position: relative;
	display: block;
	aspect-ratio: 16 / 9;
	overflow: hidden;
	background-color: var(--color-surface-alt);
}

.blog-card__img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform var(--transition-slow);
}

.blog-card:hover .blog-card__img {
	transform: scale(1.04);
}

/* Category badge over the image */
.blog-card__cat {
	position: absolute;
	top: var(--space-md);
	left: var(--space-md);
	z-index: 2;
	box-shadow: var(--shadow-sm);
}

/* Body */
.blog-card__body {
	display: flex;
	flex-direction: column;
	flex: 1;
	padding: var(--space-xl);
	gap: var(--space-sm);
}

.blog-card__meta {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: var(--space-md);
	font-size: var(--text-xs);
	color: var(--color-text-light);
	font-weight: 600;
	letter-spacing: var(--tracking-wide);
	text-transform: uppercase;
}

.blog-card__meta-item {
	display: inline-flex;
	align-items: center;
	gap: 5px;
}

.blog-card__meta-icon {
	color: var(--color-accent);
	opacity: 0.9;
	flex-shrink: 0;
}

.blog-card__title {
	font-size: var(--text-xl);
	line-height: var(--leading-snug);
	margin: 0;
	/* clamp to two lines */
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.blog-card__title a {
	color: var(--color-primary-dark);
	text-decoration: none;
	transition: color var(--transition-fast);
}

.blog-card__title a:hover {
	color: var(--color-accent);
}

/* Whole-card click target without wrapping content in one <a> */
.blog-card__title a::after {
	content: "";
	position: absolute;
	inset: 0;
	z-index: 1;
}

.blog-card__excerpt {
	margin: 0;
	color: var(--color-text-muted);
	font-size: var(--text-sm);
	line-height: var(--leading-relaxed);
	/* clamp to three lines */
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

/* Footer: author + read more */
.blog-card__footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-sm);
	margin-top: auto;
	padding-top: var(--space-md);
	border-top: 1px solid var(--color-border-light);
}

/* Author link sits above the title's stretched ::after overlay */
.blog-card__author {
	position: relative;
	z-index: 2;
	display: inline-flex;
	align-items: center;
	gap: var(--space-sm);
	text-decoration: none;
	min-width: 0;
}

.blog-card__avatar {
	width: 44px;
	height: 44px;
	border-radius: var(--radius-full);
	object-fit: cover;
	border: 2px solid var(--color-border-light);
	flex-shrink: 0;
	background-color: var(--color-surface-alt);
}

.blog-card__author-info {
	display: flex;
	flex-direction: column;
	min-width: 0;
}

.blog-card__author-name {
	font-family: var(--font-heading);
	font-size: var(--text-sm);
	font-weight: 700;
	color: var(--color-primary-dark);
	line-height: 1.2;
	transition: color var(--transition-fast);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.blog-card__author:hover .blog-card__author-name {
	color: var(--color-accent);
}

.blog-card__author-role {
	font-size: var(--text-xs);
	color: var(--color-text-muted);
	line-height: 1.3;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.blog-card__more {
	position: relative;
	z-index: 2;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	flex-shrink: 0;
	font-family: var(--font-heading);
	font-size: var(--text-xs);
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: var(--tracking-wide);
	color: var(--color-accent);
	text-decoration: none;
	transition: gap var(--transition-fast), color var(--transition-fast);
}

.blog-card__more svg {
	transition: transform var(--transition-fast);
}

.blog-card__more:hover {
	gap: 10px;
	color: var(--color-accent-hover);
}

.blog-card__more:hover svg {
	transform: translateX(2px);
}

/* --------------------------------------------------------------------------
   Numbered pagination
   -------------------------------------------------------------------------- */
.blog-pagination {
	display: flex;
	justify-content: center;
	margin-top: var(--space-3xl);
}

.blog-pagination .page-numbers {
	list-style: none;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: var(--space-xs);
	margin: 0;
	padding: 0;
}

.blog-pagination .page-numbers li {
	margin: 0;
}

.blog-pagination a.page-numbers,
.blog-pagination span.page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 46px;
	height: 46px;
	padding: 0 var(--space-sm);
	font-family: var(--font-heading);
	font-size: var(--text-sm);
	font-weight: 700;
	color: var(--color-primary);
	background-color: var(--color-white);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	text-decoration: none;
	transition: color var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.blog-pagination a.page-numbers:hover {
	color: var(--color-accent);
	border-color: var(--color-accent);
	transform: translateY(-2px);
}

.blog-pagination .page-numbers.current {
	color: var(--color-text-on-accent);
	background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
	border-color: transparent;
	box-shadow: var(--shadow-accent);
}

.blog-pagination .page-numbers.dots {
	border-color: transparent;
	background: transparent;
	min-width: auto;
	color: var(--color-text-light);
}

/* --------------------------------------------------------------------------
   Author strip (archive.php, is_author)
   -------------------------------------------------------------------------- */
.blog-author-strip {
	background-color: var(--color-surface);
	border-bottom: 1px solid var(--color-border-light);
}

.blog-author-hero {
	display: flex;
	align-items: center;
	gap: var(--space-xl);
}

.blog-author-hero__avatar {
	width: 96px;
	height: 96px;
	border-radius: var(--radius-full);
	object-fit: cover;
	border: 3px solid var(--color-white);
	box-shadow: var(--shadow-md);
	flex-shrink: 0;
	background-color: var(--color-surface-alt);
}

.blog-author-hero__name {
	margin: 0 0 var(--space-2xs);
	font-size: var(--text-2xl);
}

.blog-author-hero__role {
	margin: 0 0 var(--space-sm);
	font-family: var(--font-heading);
	font-size: var(--text-sm);
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: var(--tracking-wide);
	color: var(--color-accent-dark);
}

.blog-author-hero__bio {
	margin: 0;
	max-width: 60ch;
	color: var(--color-text-muted);
	font-size: var(--text-base);
	line-height: var(--leading-relaxed);
}

@media (max-width: 640px) {
	.blog-author-hero {
		flex-direction: column;
		align-items: flex-start;
		gap: var(--space-md);
	}

	.blog-author-hero__avatar {
		width: 76px;
		height: 76px;
	}
}

/* --------------------------------------------------------------------------
   Empty state
   -------------------------------------------------------------------------- */
.blog-empty {
	text-align: center;
	max-width: 520px;
	margin-inline: auto;
	padding-block: var(--space-2xl);
}

.blog-empty__title {
	margin-bottom: var(--space-sm);
}

.blog-empty__text {
	color: var(--color-text-muted);
	font-size: var(--text-lg);
	line-height: var(--leading-relaxed);
	margin-bottom: var(--space-xl);
}

/* ==========================================================================
   Author profile page (author.php) — E-E-A-T expert "business card"
   ========================================================================== */

/* --- Hero profile (extends .page-hero — dark navy ground) --- */
.author-hero {
	padding-bottom: var(--space-3xl);
}

.author-hero__grid {
	display: flex;
	align-items: center;
	gap: clamp(var(--space-lg), 4vw, var(--space-2xl));
}

.author-hero__avatar { flex-shrink: 0; }
.author-hero__avatar .author-hero__img,
.author-hero__avatar img {
	width: 160px;
	height: 160px;
	border-radius: var(--radius-full);
	object-fit: cover;
	border: 4px solid rgba(255, 255, 255, 0.14);
	box-shadow: var(--shadow-lg);
	background-color: var(--color-surface-alt);
}

.author-hero__intro { min-width: 0; }

.author-hero__eyebrow {
	display: inline-block;
	font-family: var(--font-heading);
	font-size: 12px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: var(--tracking-widest);
	color: var(--color-accent);
	margin-bottom: var(--space-sm);
}

.author-hero__name {
	font-size: var(--text-4xl);
	color: var(--color-white);
	margin: 0 0 var(--space-2xs);
}

.author-hero__role {
	font-family: var(--font-heading);
	font-size: var(--text-lg);
	font-weight: 600;
	color: rgba(232, 236, 241, 0.7);
	margin: 0 0 var(--space-lg);
}

.author-hero__stats {
	list-style: none;
	margin: 0 0 var(--space-lg);
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-lg);
}
.author-hero__stats li {
	display: flex;
	flex-direction: column;
	padding-right: var(--space-lg);
	border-right: 1px solid rgba(255, 255, 255, 0.12);
}
.author-hero__stats li:last-child { border-right: 0; padding-right: 0; }
.author-hero__stats strong {
	font-family: var(--font-heading);
	font-size: var(--text-xl);
	color: var(--color-white);
	line-height: 1.1;
}
.author-hero__stats span {
	font-size: var(--text-xs);
	text-transform: uppercase;
	letter-spacing: var(--tracking-wide);
	color: rgba(232, 236, 241, 0.55);
	margin-top: 2px;
}

.author-hero__actions {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: var(--space-md);
}

.author-hero__socials {
	display: flex;
	gap: var(--space-sm);
}
.author-hero__social {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 42px;
	height: 42px;
	border-radius: var(--radius-full);
	background-color: rgba(255, 255, 255, 0.08);
	border: 1px solid rgba(255, 255, 255, 0.16);
	color: var(--color-white);
	transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}
.author-hero__social:hover {
	background-color: var(--color-accent);
	border-color: transparent;
	color: var(--color-white);
	transform: translateY(-2px);
}

/* --- Expertise & credentials --- */
.author-about__grid {
	display: grid;
	grid-template-columns: minmax(0, 1fr) clamp(300px, 34%, 380px);
	gap: clamp(var(--space-xl), 4vw, var(--space-3xl));
	align-items: start;
}

.author-about__title { margin: var(--space-2xs) 0 var(--space-lg); }

.author-about__bio {
	font-size: var(--text-lg);
	line-height: var(--leading-relaxed);
	color: var(--color-text);
}
.author-about__bio p { margin: 0 0 var(--space-md); }
.author-about__bio p:last-child { margin-bottom: 0; }

.author-expertise { margin-top: var(--space-xl); }
.author-expertise__title {
	font-family: var(--font-heading);
	font-size: var(--text-base);
	text-transform: uppercase;
	letter-spacing: var(--tracking-wide);
	color: var(--color-text-light);
	margin: 0 0 var(--space-md);
}
.author-expertise__tags {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-sm);
}
.author-tag {
	display: inline-flex;
	align-items: center;
	padding: 7px 16px;
	font-family: var(--font-heading);
	font-size: var(--text-sm);
	font-weight: 600;
	color: var(--color-primary-dark);
	background-color: var(--color-surface-alt);
	border: 1px solid var(--color-border-light);
	border-radius: var(--radius-full);
}

/* Credentials card (dark) */
.author-cred-card {
	position: relative;
	background: linear-gradient(160deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
	border-radius: var(--radius-lg);
	padding: var(--space-xl);
	box-shadow: var(--shadow-lg);
	overflow: hidden;
}
.author-cred-card::before {
	content: "";
	position: absolute;
	top: 0; left: 0; right: 0;
	height: 4px;
	background: linear-gradient(90deg, var(--color-accent), var(--color-accent-dark));
}
.author-cred-card__title {
	font-family: var(--font-heading);
	font-size: var(--text-lg);
	color: var(--color-white);
	margin: 0 0 var(--space-md);
}
.author-cred-card__list {
	list-style: none;
	margin: 0 0 var(--space-lg);
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: var(--space-sm);
}
.author-cred-card__list li {
	display: flex;
	align-items: flex-start;
	gap: var(--space-sm);
	font-size: var(--text-sm);
	line-height: var(--leading-snug);
	color: rgba(232, 236, 241, 0.85);
}
.author-cred-card__list svg { color: var(--color-accent); flex-shrink: 0; margin-top: 2px; }
.author-cred-card__btn { width: 100%; justify-content: center; }
.author-cred-card__phone {
	display: block;
	text-align: center;
	margin-top: var(--space-sm);
	font-size: var(--text-sm);
	color: rgba(232, 236, 241, 0.7);
	text-decoration: none;
}
.author-cred-card__phone:hover { color: var(--color-white); }

/* --- Articles strip --- */
.author-articles { background-color: var(--color-surface); }

/* --- Responsive --- */
@media (max-width: 900px) {
	.author-about__grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
	.author-hero__grid { flex-direction: column; align-items: flex-start; text-align: left; }
	.author-hero__avatar .author-hero__img,
	.author-hero__avatar img { width: 116px; height: 116px; }
	.author-hero__name { font-size: var(--text-3xl); }
	.author-hero__actions { width: 100%; }
	.author-hero__stats { gap: var(--space-md); }
}