/**
 * Blog / Posts page (e.g. Inspiration & Insights)
 * Hero (template hero style) + post card grid
 *
 * @package Plastpro
 */

/* Prevent vertical scroll in subscribe bar / content area on blog listing */
.site-main--blog {
	overflow-x: hidden;
	overflow-y: visible;
}

/* Fallback when no hero image is set */
.blog-hero {
	background-color: #2c3e50;
}

/* Hero subtitle below title (Figma: Ideas & Inspiration, Buying Guides...) */
.blog-hero .hero-subtitle {
	font-family: var(--plastpro-font-family, 'Montserrat', sans-serif);
	font-size: 1rem;
	font-weight: 400;
	line-height: 1.5;
	color: #fff;
	margin: 0.75em 0 0;
	max-width: 100%;
	text-align: center;
}

@media (min-width: 769px) {
	.blog-hero .hero-subtitle {
		font-size: 1.125rem;
	}
}

/* Subscribe bar (Project Resource Center) – right after hero */
.blog-subscribe-bar {
	background-color: #e8e8e8;
	padding: 1rem 0;
	overflow: visible;
}

/* Override site-container overflow so text + submit box area has no vertical scroll */
.blog-subscribe-bar .site-container {
	overflow: visible;
}

.blog-subscribe-bar__inner {
	display: flex;
	flex-wrap: nowrap;
	align-items: center;
	gap: 1.25rem;
	justify-content: center;
	max-width: 1100px;
	margin-left: auto;
	margin-right: auto;
	overflow: visible;
}

.blog-subscribe-bar__text {
	font-family: var(--plastpro-font-family, 'Montserrat', sans-serif);
	font-size: 0.9375rem;
	line-height: 1.5;
	color: var(--plastpro-gray, #7C878E);
	margin: 0;
	flex: 0 1 auto;
	min-width: 0;
}

.blog-subscribe-form {
	position: relative;
	flex: 0 0 auto;
	min-width: 0;
}

/* Submit box: match footer subscribe styling */
.blog-subscribe-bar__inputs {
	display: flex;
	align-items: center;
	gap: 0;
	background-color: #F5F5F5;
	border: 1px solid #7C878E;
	border-radius: 0;
	overflow: hidden;
}

.blog-subscribe-bar__input {
	flex: 1;
	padding: 12px 16px;
	min-width: 340px;
	border: none;
	background-color: transparent;
	font-family: var(--plastpro-font-family, 'Montserrat', sans-serif);
	font-size: 14px;
	font-weight: 400;
	color: #1D252D;
	line-height: 22px;
	outline: none;
	transition: opacity 0.3s ease;
}

.blog-subscribe-bar__input::placeholder {
	color: #BBBCBC;
}

.blog-subscribe-bar__input:focus {
	outline: none;
}

.blog-subscribe-bar__input:disabled {
	opacity: 0.6;
	cursor: not-allowed;
}

.blog-subscribe-bar__button {
	background-color: #E87722;
	border: none;
	padding: 12px;
	margin-right: 8px;
	width: 44px;
	height: 44px;
	min-width: 44px;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: background-color 0.3s ease, opacity 0.3s ease;
	border-radius: 50%;
	flex-shrink: 0;
}

.blog-subscribe-bar__button:hover:not(:disabled) {
	background-color: #d66a1a;
}

.blog-subscribe-bar__button:disabled {
	opacity: 0.6;
	cursor: not-allowed;
}

.blog-subscribe-bar__button.loading {
	opacity: 0.7;
	pointer-events: none;
}

.blog-subscribe-bar__button svg {
	width: 20px;
	height: 20px;
	color: #FFFFFF;
	flex-shrink: 0;
}

/* Position message below submit box so it doesn't affect alignment of text + inputs */
.blog-subscribe-bar__message {
	position: absolute;
	top: 100%;
	left: 0;
	right: 0;
	margin-top: 0.5rem;
	font-family: var(--plastpro-font-family, 'Montserrat', sans-serif);
	font-size: 14px;
	line-height: 18px;
	min-height: 18px;
	width: 100%;
}

.blog-subscribe-bar__message.success {
	color: #4CAF50;
}

.blog-subscribe-bar__message.error {
	color: #f44336;
}

@media (max-width: 768px) {
	.blog-subscribe-bar__inner {
		flex-direction: column;
		align-items: stretch;
		text-align: center;
	}

	.blog-subscribe-bar__input {
		min-width: 0;
	}
}

/* Featured Article – two columns: image left, content right */
.blog-featured-article {
	background: #fff;
	padding: 2.5rem 0;
}

.blog-featured-article__inner {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1.5rem;
	align-items: center;
}

@media (min-width: 768px) {
	.blog-featured-article__inner {
		grid-template-columns: 1fr 1fr;
		gap: 2rem;
	}
}

.blog-featured-article__image {
	position: relative;
	aspect-ratio: 4 / 3;
	overflow: hidden;
	background-color: var(--plastpro-gray-6, #F5F5F5);
}

.blog-featured-article__image a {
	display: block;
	width: 100%;
	height: 100%;
}

.blog-featured-article__image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.blog-featured-article__image-placeholder {
	display: block;
	width: 100%;
	height: 100%;
	background-color: #e0e0e0;
}

.blog-featured-article__content {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
}

.blog-featured-article__tag {
	display: inline-block;
	background-color: var(--plastpro-orange, #E87722);
	color: #fff;
	font-family: var(--plastpro-font-family, 'Montserrat', sans-serif);
	font-size: 0.75rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.02em;
	padding: 6px 12px;
	line-height: 1.2;
	width: fit-content;
}

.blog-featured-article__title {
	font-family: var(--plastpro-font-family-heading, 'Gilda Display', serif);
	font-size: 1.75rem;
	font-weight: 400;
	line-height: 1.3;
	margin: 0;
}

.blog-featured-article__title a {
	color: #1D252D;
	text-decoration: none;
	transition: color 0.2s ease;
}

.blog-featured-article__title a:hover {
	color: var(--plastpro-orange, #E87722);
}

.blog-featured-article__excerpt {
	font-family: var(--plastpro-font-family, 'Montserrat', sans-serif);
	font-size: 1rem;
	line-height: 1.6;
	color: #1D252D;
	margin: 0;
}

.blog-featured-article__cta {
	margin: 0;
	margin-top: 0.25rem;
}

.blog-featured-article__link {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	font-family: var(--plastpro-font-family, 'Montserrat', sans-serif);
	font-size: 0.875rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.02em;
	color: var(--plastpro-orange, #E87722);
	text-decoration: none;
	transition: color 0.2s ease;
}

.blog-featured-article__link:hover {
	color: #c65a0f;
}

.blog-featured-article__arrow {
	flex-shrink: 0;
}

/* Blog listing: tabs + sort bar (category tabs, sort dropdown) */
.blog-listing {
	padding-top: 2.5rem;
	padding-bottom: 3rem;
}

.blog-listing__bar {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	margin-bottom: 2rem;
	border-bottom: 1px solid #e0e0e0;
	padding-bottom: 1rem;
}

.blog-listing__tabs {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem 1.5rem;
	list-style: none;
	margin: 0;
	padding: 0;
}

.blog-listing__tab {
	font-family: var(--plastpro-font-family, 'Montserrat', sans-serif);
	font-size: 0.875rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.02em;
	color: #7C878E;
	text-decoration: none;
	padding: 0.5rem 0;
	position: relative;
	transition: color 0.2s ease;
}

.blog-listing__tab:hover {
	color: #1D252D;
}

.blog-listing__tab.is-active {
	color: var(--plastpro-orange, #E87722);
}

.blog-listing__tab.is-active::after {
	content: '';
	position: absolute;
	left: 0;
	right: 0;
	bottom: -1rem;
	height: 2px;
	background-color: var(--plastpro-orange, #E87722);
}

/* Sort by: same pattern as catalog (button + invisible select overlay) */
.blog-listing__sort {
	display: flex;
	align-items: center;
	gap: 0.5rem;
}

.blog-listing__sort-label {
	font-size: 1rem;
	color: #7C878E;
	font-weight: 400;
	font-family: var(--plastpro-font-family, 'Montserrat', sans-serif);
}

.blog-listing__sort-wrapper {
	position: relative;
	display: inline-block;
}

.blog-listing__sort-button {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0;
	border: none;
	background: transparent;
	cursor: pointer;
	font-family: var(--plastpro-font-family, 'Montserrat', sans-serif);
	transition: opacity 0.3s ease;
	pointer-events: none;
}

.blog-listing__sort-value {
	font-size: 1.125rem;
	font-weight: 700;
	color: #000000;
	font-family: var(--plastpro-font-family, 'Montserrat', sans-serif);
}

.blog-listing__sort-chevron {
	flex-shrink: 0;
	width: 10px;
	height: 6px;
}

.blog-listing__sort-select {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	opacity: 0;
	cursor: pointer;
	z-index: 1;
	font-size: 1.125rem;
	font-weight: 700;
	color: #000000;
	font-family: var(--plastpro-font-family, 'Montserrat', sans-serif);
	appearance: none;
	-webkit-appearance: none;
	-moz-appearance: none;
	background: transparent;
	border: none;
	padding: 0;
	margin: 0;
}

.blog-listing__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 2rem;
	list-style: none;
	margin: 0;
	padding: 0;
}

.blog-listing__grid > * {
	min-width: 0;
}

@media (min-width: 600px) {
	.blog-listing__grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 900px) {
	.blog-listing__grid {
		grid-template-columns: repeat(3, 1fr);
		gap: 2rem 1.75rem;
	}
}

.blog-listing__empty,
.blog-listing__error {
	grid-column: 1 / -1;
	text-align: center;
	padding: 3rem;
	font-family: var(--plastpro-font-family, 'Montserrat', sans-serif);
	font-size: 1rem;
	color: #7C878E;
}

.blog-listing__empty.hidden,
.blog-listing__error.hidden {
	display: none;
}

/* Skeleton loading for blog cards – same structure/sizing as real cards for 3-column layout */
.blog-card--skeleton .skeleton-image,
.blog-card--skeleton .skeleton-content {
	animation: blog-skeleton-shimmer 1.5s infinite;
}

.blog-card--skeleton .blog-card__image {
	aspect-ratio: 16 / 10;
}

.blog-card--skeleton .skeleton-image {
	width: 100%;
	height: 100%;
	min-height: 0;
	display: block;
	background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
	background-size: 200% 100%;
}

.blog-card--skeleton .skeleton-content {
	padding: 1.25rem;
}

.blog-card--skeleton .skeleton-line {
	display: block;
	height: 14px;
	background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
	background-size: 200% 100%;
	border-radius: 4px;
	margin-bottom: 0.75rem;
}

.blog-card--skeleton .skeleton-date {
	width: 30%;
	height: 12px;
}

.blog-card--skeleton .skeleton-line-title {
	width: 85%;
	height: 18px;
	margin-bottom: 0.75rem;
}

.blog-card--skeleton .skeleton-line-subtitle {
	width: 100%;
	height: 14px;
}

@keyframes blog-skeleton-shimmer {
	0% { background-position: -200% 0; }
	100% { background-position: 200% 0; }
}

/* Blog container and grid (legacy / fallback) */
.blog-container {
	padding-top: 2.5rem;
	padding-bottom: 3rem;
}

.blog-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 2rem;
	list-style: none;
	margin: 0;
	padding: 0;
}

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

@media (min-width: 900px) {
	.blog-grid {
		grid-template-columns: repeat(3, 1fr);
		gap: 2rem 1.75rem;
	}
}

/* Post card – Figma 354-3139: white card, image, orange category badge, date, bold title, truncated excerpt */
.blog-card {
	position: relative;
	background: #fff;
	overflow: visible;
	display: flex;
	flex-direction: column;
	min-width: 0;
	transition: transform 0.3s ease, box-shadow 0.3s ease;
	/* Orange line on hover – animates from 0 to full width */
}

.blog-card::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	height: 4px;
	background-color: var(--plastpro-orange, #E87722);
	width: 0;
	transition: width 0.3s ease;
	z-index: 2;
}

.blog-card:hover {
	transform: translateY(-4px);
	box-shadow: 4px 8px 16px 0 rgba(0, 0, 0, 0.15);
}

.blog-card:hover::after {
	width: 100%;
}

.blog-card__link {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 1;
}

.blog-card__image {
	position: relative;
	aspect-ratio: 16 / 10;
	background-color: var(--plastpro-gray-6, #F5F5F5);
	overflow: hidden;
}

.blog-card__image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform 0.3s ease;
}

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

.blog-card__image--placeholder {
	background-color: #e0e0e0;
}

/* Orange category badge – top-left on image, white uppercase (Figma) */
.blog-card__category {
	position: absolute;
	top: 12px;
	left: 12px;
	background-color: var(--plastpro-orange, #E87722);
	color: #fff;
	font-family: var(--plastpro-font-family, 'Montserrat', sans-serif);
	font-size: 0.75rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.02em;
	padding: 6px 12px;
	line-height: 1.2;
	z-index: 2;
}

/* Padding only around text area – image stays edge-to-edge */
.blog-card__content {
	padding: 1.25rem;
	flex: 1;
	display: flex;
	flex-direction: column;
	min-width: 0;
}

/* Date – light gray, smaller (Figma) */
.blog-card__date {
	font-family: var(--plastpro-font-family, 'Montserrat', sans-serif);
	font-size: 0.875rem;
	color: var(--plastpro-gray, #7C878E);
	margin: 0 0 0.5rem;
	display: block;
	position: relative;
	z-index: 2;
}

/* Title – bold, dark gray / almost black sans-serif (Figma) */
.blog-card__title {
	font-family: var(--plastpro-font-family, 'Montserrat', sans-serif);
	font-size: 1.25rem;
	font-weight: 700;
	line-height: 1.3;
	margin: 0 0 0.75rem;
	position: relative;
	z-index: 2;
}

.blog-card__title a {
	color: #1D252D;
	text-decoration: none;
	transition: color 0.2s ease;
}

.blog-card__title a:hover {
	color: var(--plastpro-orange, #E87722);
}

/* Excerpt – lighter gray, ~3 lines with ellipsis (Figma) */
.blog-card__excerpt {
	font-family: var(--plastpro-font-family, 'Montserrat', sans-serif);
	font-size: 0.9375rem;
	line-height: 1.6;
	color: var(--plastpro-gray, #7C878E);
	margin: 0;
	position: relative;
	z-index: 2;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.blog-card__excerpt p {
	margin: 0;
}

/* Posts navigation */
.blog-container .nav-links {
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin-top: 2.5rem;
	padding-top: 2rem;
	border-top: 1px solid #e0e0e0;
}

.blog-container .nav-links a {
	font-family: var(--plastpro-font-family, 'Montserrat', sans-serif);
	font-weight: 600;
	color: #1D252D;
	text-decoration: none;
}

.blog-container .nav-links a:hover {
	color: var(--plastpro-orange, #E87722);
}