/**
 * Blog Section Styles
 * Tech-inspired design with terminal aesthetics
 */

/* ========================================
   BLOG SECTION
   ======================================== */

.blog-section {
	position: relative;
	padding: var(--space-20) 0;
	background: var(--light-secondary);
	overflow: hidden;
}

.blog-section-bg {
	position: absolute;
	inset: 0;
	pointer-events: none;
}

/* Grid Pattern Background */
.blog-grid-pattern {
	position: absolute;
	inset: 0;
	background-image:
		linear-gradient(rgba(50, 30, 12, 0.03) 1px, transparent 1px),
		linear-gradient(90deg, rgba(50, 30, 12, 0.03) 1px, transparent 1px);
	background-size: 50px 50px;
	mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
	-webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
}

/* ========================================
   HEADER
   ======================================== */

.blog-header {
	text-align: center;
	margin-bottom: var(--space-12);
}

.blog-header-tag {
	display: inline-flex;
	align-items: center;
	gap: var(--space-2);
	padding: var(--space-2) var(--space-4);
	background: var(--dark-primary);
	border-radius: var(--radius-md);
	margin-bottom: var(--space-4);
	font-family: var(--font-mono);
	font-size: var(--text-sm);
}

.terminal-prompt {
	color: var(--tingle-cyan);
}

.terminal-cursor {
	display: inline-block;
	width: 8px;
	height: 16px;
	background: var(--tingle-coral);
	animation: blink 1s step-end infinite;
}

@keyframes blink {
	0%, 100% { opacity: 1; }
	50% { opacity: 0; }
}

/* ========================================
   BLOG GRID
   ======================================== */

.blog-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: var(--space-8);
	margin-bottom: var(--space-12);
}

/* ========================================
   BLOG CARD
   ======================================== */

.blog-card {
	position: relative;
}

.blog-card-inner {
	height: 100%;
	background: var(--light-primary);
	border-radius: var(--radius-xl);
	overflow: hidden;
	border: 1px solid var(--light-border);
	transition: all var(--duration-normal) var(--ease-smooth);
	display: flex;
	flex-direction: column;
}

.blog-card:hover .blog-card-inner {
	transform: translateY(-8px);
	box-shadow: var(--shadow-xl);
	border-color: var(--tingle-coral);
}

/* Terminal Header */
.blog-card-terminal {
	display: flex;
	align-items: center;
	gap: var(--space-3);
	padding: var(--space-3) var(--space-4);
	background: var(--dark-primary);
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.terminal-dots {
	display: flex;
	gap: 6px;
}

.terminal-dots span {
	width: 10px;
	height: 10px;
	border-radius: 50%;
}

.terminal-dots span:nth-child(1) {
	background: #ff5f57;
}

.terminal-dots span:nth-child(2) {
	background: #febc2e;
}

.terminal-dots span:nth-child(3) {
	background: #28c840;
}

.terminal-title {
	font-family: var(--font-mono);
	font-size: var(--text-xs);
	color: rgba(255, 255, 255, 0.6);
}

/* Card Image */
.blog-card-image {
	position: relative;
	display: block;
	aspect-ratio: 16/10;
	overflow: hidden;
}

.blog-card-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform var(--duration-slow) var(--ease-smooth);
}

.blog-card:hover .blog-card-image img {
	transform: scale(1.05);
}

.blog-card-image-overlay {
	position: absolute;
	inset: 0;
	background: linear-gradient(
		180deg,
		transparent 0%,
		rgba(50, 30, 12, 0.1) 100%
	);
	pointer-events: none;
}

/* Placeholder Image */
.blog-card-image-placeholder {
	background: linear-gradient(135deg, var(--dark-primary) 0%, var(--dark-secondary) 100%);
	display: flex;
	align-items: center;
	justify-content: center;
}

.placeholder-code {
	font-family: var(--font-mono);
	font-size: var(--text-sm);
	color: rgba(255, 255, 255, 0.4);
	text-align: left;
	padding: var(--space-4);
}

.placeholder-code span {
	display: block;
	line-height: 1.8;
}

.placeholder-code .indent {
	padding-left: var(--space-4);
	color: var(--tingle-cyan);
}

/* Card Content */
.blog-card-content {
	padding: var(--space-6);
	display: flex;
	flex-direction: column;
	flex-grow: 1;
}

/* Meta */
.blog-card-meta {
	display: flex;
	align-items: center;
	gap: var(--space-3);
	margin-bottom: var(--space-3);
}

.blog-card-category {
	padding: var(--space-1) var(--space-3);
	background: linear-gradient(135deg, var(--tingle-coral), var(--tingle-gold));
	color: white;
	font-size: var(--text-xs);
	font-weight: 600;
	border-radius: var(--radius-full);
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.blog-card-reading {
	display: flex;
	align-items: center;
	gap: var(--space-1);
	font-size: var(--text-xs);
	color: var(--text-muted);
}

.blog-card-reading svg {
	opacity: 0.6;
}

/* Title */
.blog-card-title {
	font-size: var(--text-lg);
	font-weight: 700;
	line-height: 1.3;
	margin-bottom: var(--space-3);
}

.blog-card-title a,
.blog-card-title span {
	color: var(--text-primary);
	text-decoration: none;
	transition: color var(--duration-fast);
}

.blog-card:hover .blog-card-title a {
	color: var(--tingle-coral);
}

/* Excerpt */
.blog-card-excerpt {
	font-size: var(--text-sm);
	color: var(--text-secondary);
	line-height: 1.6;
	margin-bottom: var(--space-4);
	flex-grow: 1;
}

/* Footer */
.blog-card-footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding-top: var(--space-4);
	border-top: 1px solid var(--light-border);
}

.blog-card-date {
	display: flex;
	align-items: center;
	gap: var(--space-2);
	font-size: var(--text-xs);
	color: var(--text-muted);
}

.blog-card-link {
	display: flex;
	align-items: center;
	gap: var(--space-2);
	font-size: var(--text-sm);
	font-weight: 600;
	color: var(--tingle-coral);
	text-decoration: none;
	transition: gap var(--duration-fast);
}

.blog-card-link:hover {
	gap: var(--space-3);
}

.blog-card-link svg {
	transition: transform var(--duration-fast);
}

.blog-card:hover .blog-card-link svg {
	transform: translateX(4px);
}

/* ========================================
   BLOG FOOTER
   ======================================== */

.blog-footer {
	text-align: center;
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 1024px) {
	.blog-grid {
		grid-template-columns: repeat(2, 1fr);
		gap: var(--space-6);
	}

	/* Hide third card on tablet */
	.blog-card:nth-child(3) {
		display: none;
	}
}

@media (max-width: 768px) {
	.blog-section {
		padding: var(--space-16) 0;
	}

	.blog-header {
		margin-bottom: var(--space-8);
	}

	.blog-grid {
		grid-template-columns: 1fr;
		gap: var(--space-6);
	}

	/* Show all cards on mobile (stacked) */
	.blog-card:nth-child(3) {
		display: block;
	}

	.blog-card-content {
		padding: var(--space-5);
	}

	.blog-card-title {
		font-size: var(--text-base);
	}
}

@media (max-width: 480px) {
	.blog-card-inner {
		border-radius: var(--radius-lg);
	}

	.blog-card-image {
		aspect-ratio: 16/9;
	}

	.placeholder-code {
		font-size: var(--text-xs);
	}
}

/* ========================================
   ANIMATIONS
   ======================================== */

@media (prefers-reduced-motion: no-preference) {
	.blog-card-inner {
		will-change: transform;
	}

	/* Staggered entrance */
	.blog-card:nth-child(1) { animation-delay: 0ms; }
	.blog-card:nth-child(2) { animation-delay: 100ms; }
	.blog-card:nth-child(3) { animation-delay: 200ms; }
}

/* Code syntax highlighting in placeholders */
.placeholder-code span:first-child {
	color: var(--tingle-coral);
}

.placeholder-code span:last-child {
	color: rgba(255, 255, 255, 0.3);
}

/* ========================================
   BLOG ARCHIVE PAGE
   ======================================== */

.page-blog {
	background: var(--light-primary);
}

/* Blog Hero */
.blog-hero {
	position: relative;
	padding: var(--space-20) 0 var(--space-16);
	background: var(--light-secondary);
	overflow: hidden;
}

.blog-hero-bg {
	position: absolute;
	inset: 0;
	pointer-events: none;
}

.blog-orb-1 {
	position: absolute;
	top: -100px;
	right: -100px;
	width: 400px;
	height: 400px;
	background: radial-gradient(circle, rgba(255, 112, 76, 0.15) 0%, transparent 70%);
}

.blog-orb-2 {
	position: absolute;
	bottom: -150px;
	left: -100px;
	width: 500px;
	height: 500px;
	background: radial-gradient(circle, rgba(2, 176, 181, 0.1) 0%, transparent 70%);
}

.blog-hero-content {
	text-align: center;
	max-width: 700px;
	margin: 0 auto;
}

.blog-hero-title {
	font-family: var(--font-display);
	font-size: clamp(2.5rem, 5vw, 4rem);
	font-weight: 700;
	line-height: 1.1;
	margin-bottom: var(--space-4);
	color: var(--text-primary);
}

.blog-hero-subtitle {
	font-size: var(--text-lg);
	color: var(--text-secondary);
	line-height: 1.6;
}

/* Blog Archive Section */
.blog-archive-section {
	padding: var(--space-16) 0 var(--space-20);
}

/* Category Filter */
.blog-categories {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: var(--space-3);
	margin-bottom: var(--space-12);
}

.blog-category-tag {
	padding: var(--space-2) var(--space-4);
	background: var(--light-secondary);
	border: 1px solid var(--light-border);
	border-radius: var(--radius-full);
	font-size: var(--text-sm);
	font-weight: 500;
	color: var(--text-secondary);
	text-decoration: none;
	transition: all var(--duration-fast);
}

.blog-category-tag:hover {
	border-color: var(--tingle-coral);
	color: var(--tingle-coral);
}

.blog-category-tag.active {
	background: linear-gradient(135deg, var(--tingle-coral), var(--tingle-gold));
	border-color: transparent;
	color: white;
}

/* Archive Grid */
.blog-archive-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: var(--space-8);
	margin-bottom: var(--space-12);
}

/* Pagination */
.blog-pagination {
	display: flex;
	justify-content: center;
}

.blog-pagination .nav-links {
	display: flex;
	align-items: center;
	gap: var(--space-2);
}

.blog-pagination .page-numbers {
	display: flex;
	align-items: center;
	justify-content: center;
	min-width: 44px;
	height: 44px;
	padding: 0 var(--space-3);
	background: var(--light-secondary);
	border: 1px solid var(--light-border);
	border-radius: var(--radius-md);
	font-weight: 500;
	color: var(--text-secondary);
	text-decoration: none;
	transition: all var(--duration-fast);
}

.blog-pagination .page-numbers:hover {
	border-color: var(--tingle-coral);
	color: var(--tingle-coral);
}

.blog-pagination .page-numbers.current {
	background: linear-gradient(135deg, var(--tingle-coral), var(--tingle-gold));
	border-color: transparent;
	color: white;
}

.blog-pagination .page-numbers svg {
	width: 20px;
	height: 20px;
}

/* No Posts */
.blog-no-posts {
	text-align: center;
	padding: var(--space-16) 0;
}

.blog-no-posts-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 120px;
	height: 120px;
	background: var(--light-secondary);
	border-radius: var(--radius-full);
	margin-bottom: var(--space-6);
	color: var(--text-muted);
}

.blog-no-posts h2 {
	font-size: var(--text-2xl);
	color: var(--text-primary);
	margin-bottom: var(--space-3);
}

.blog-no-posts p {
	color: var(--text-secondary);
	margin-bottom: var(--space-6);
}

/* ========================================
   BLOG ARCHIVE RESPONSIVE
   ======================================== */

@media (max-width: 1024px) {
	.blog-archive-grid {
		grid-template-columns: repeat(2, 1fr);
		gap: var(--space-6);
	}
}

@media (max-width: 768px) {
	.blog-hero {
		padding: var(--space-16) 0 var(--space-12);
	}

	.blog-archive-section {
		padding: var(--space-12) 0 var(--space-16);
	}

	.blog-archive-grid {
		grid-template-columns: 1fr;
		gap: var(--space-6);
	}

	.blog-categories {
		gap: var(--space-2);
		margin-bottom: var(--space-8);
	}

	.blog-category-tag {
		padding: var(--space-1) var(--space-3);
		font-size: var(--text-xs);
	}
}

@media (max-width: 480px) {
	.blog-hero-title {
		font-size: 2rem;
	}

	.blog-pagination .page-numbers {
		min-width: 40px;
		height: 40px;
	}
}