/* ===== BLOG PAGE - MODERN PROFESSIONAL DESIGN ===== */
:root {
	--blog-primary: #1a365d;
	--blog-secondary: #2d3748;
	--blog-accent: #3182ce;
	--blog-success: #48bb78;
	--blog-light: #f7fafc;
	--blog-border: #e2e8f0;
	--blog-shadow: rgba(0, 0, 0, 0.08);
}

/* Blog Section */
.blog-section {
	padding: 5rem 0;
	background: linear-gradient(135deg, #f7fafc 0%, #ffffff 100%);
	position: relative;
	overflow: hidden;
}

/* Decorative background elements */
.blog-section::before {
	content: "";
	position: absolute;
	top: -50%;
	right: -10%;
	width: 600px;
	height: 600px;
	background: radial-gradient(
		circle,
		rgba(49, 130, 206, 0.04) 0%,
		transparent 70%
	);
	border-radius: 50%;
	pointer-events: none;
}

.blog-section::after {
	content: "";
	position: absolute;
	bottom: -50%;
	left: -10%;
	width: 600px;
	height: 600px;
	background: radial-gradient(
		circle,
		rgba(26, 54, 93, 0.04) 0%,
		transparent 70%
	);
	border-radius: 50%;
	pointer-events: none;
}

/* Section Title */
.blog-title {
	font-size: 2.75rem;
	font-weight: 700;
	color: var(--blog-primary);
	margin-bottom: 1rem;
	position: relative;
	display: inline-block;
}

.blog-title::after {
	content: "";
	position: absolute;
	bottom: -12px;
	left: 50%;
	transform: translateX(-50%);
	width: 80px;
	height: 4px;
	background: linear-gradient(90deg, var(--blog-primary) 0%, var(--blog-accent) 100%);
	border-radius: 2px;
}

.blog-desc {
	font-size: 1.15rem;
	color: #718096;
	line-height: 1.7;
	margin-bottom: 3rem;
	max-width: 700px;
	margin-left: auto;
	margin-right: auto;
}

/* Blog Cards Container */
#blog-cards-container {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
	gap: 2.5rem;
	margin-top: 3rem;
}

/* Blog Card */
.blog-card {
	background: #ffffff;
	border-radius: 24px;
	box-shadow:
		0 4px 24px rgba(0, 0, 0, 0.06),
		0 1px 6px rgba(0, 0, 0, 0.04);
	overflow: hidden;
	transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
	border: 2px solid transparent;
	display: flex;
	flex-direction: column;
	position: relative;
	height: 100%;
}

/* Top colored bar */
.blog-card::before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 5px;
	background: linear-gradient(90deg, var(--blog-primary) 0%, var(--blog-accent) 100%);
	transform: scaleX(0);
	transform-origin: left;
	transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.blog-card:hover {
	transform: translateY(-12px);
	box-shadow:
		0 12px 40px rgba(0, 0, 0, 0.12),
		0 4px 12px rgba(0, 0, 0, 0.08);
	border-color: var(--blog-border);
}

.blog-card:hover::before {
	transform: scaleX(1);
}

/* Blog Image */
.blog-card__img-wrapper {
	position: relative;
	width: 100%;
	height: 240px;
	overflow: hidden;
	background: var(--blog-light);
}

.blog-card__img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.blog-card:hover .blog-card__img {
	transform: scale(1.08);
}

/* Category Badge */
.blog-card__category {
	position: absolute;
	top: 16px;
	left: 16px;
	background: linear-gradient(135deg, var(--blog-primary) 0%, var(--blog-accent) 100%);
	color: #ffffff;
	padding: 0.5rem 1rem;
	border-radius: 20px;
	font-size: 0.85rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	box-shadow: 0 4px 12px rgba(26, 54, 93, 0.3);
	z-index: 2;
	opacity: 0;
	transform: translateY(-10px);
	transition: all 0.3s ease;
}

.blog-card:hover .blog-card__category {
	opacity: 1;
	transform: translateY(0);
}

/* Blog Body */
.blog-card__body {
	padding: 2rem;
	flex: 1;
	display: flex;
	flex-direction: column;
}

/* Meta Information */
.blog-card__meta {
	display: flex;
	align-items: center;
	gap: 1.5rem;
	margin-bottom: 1rem;
	flex-wrap: wrap;
}

.blog-card__date,
.blog-card__read {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	font-size: 0.9rem;
	color: #718096;
	font-weight: 500;
}

.blog-card__date i,
.blog-card__read i {
	color: var(--blog-accent);
	font-size: 0.95rem;
}

/* Blog Title */
.blog-card__title {
	font-size: 1.4rem;
	font-weight: 700;
	color: var(--blog-primary);
	margin-bottom: 1rem;
	line-height: 1.4;
	transition: color 0.3s ease;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

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

/* Blog Description */
.blog-card__desc {
	font-size: 1rem;
	color: var(--blog-secondary);
	line-height: 1.7;
	margin-bottom: 1.5rem;
	flex: 1;
	opacity: 0.9;
}

/* Blog Tags */
.blog-card__tags {
	display: flex;
	gap: 0.5rem;
	flex-wrap: wrap;
	margin-bottom: 1.5rem;
}

.blog-card__tag {
	background: var(--blog-light);
	color: var(--blog-primary);
	padding: 0.35rem 0.75rem;
	border-radius: 12px;
	font-size: 0.8rem;
	font-weight: 600;
	transition: all 0.3s ease;
	border: 1px solid var(--blog-border);
}

.blog-card__tag:hover {
	background: var(--blog-accent);
	color: #ffffff;
	border-color: var(--blog-accent);
	transform: translateY(-2px);
}

/* Read More Button - Same style as Contact Send Message */
.blog-card__btn {
	width: 100%;
	padding: 0.875rem 1.5rem;
	font-size: 1rem;
	font-weight: 600;
	color: #ffffff;
	background: linear-gradient(
		135deg,
		var(--blog-primary) 0%,
		var(--blog-accent) 100%
	);
	border: none;
	border-radius: 12px;
	cursor: pointer;
	transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
	box-shadow: 0 4px 12px rgba(26, 54, 93, 0.2);
	position: relative;
	overflow: hidden;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	text-decoration: none;
	margin-top: auto;
}

.blog-card__btn::before {
	content: "";
	position: absolute;
	top: 50%;
	left: 50%;
	width: 0;
	height: 0;
	background: rgba(255, 255, 255, 0.2);
	border-radius: 50%;
	transform: translate(-50%, -50%);
	transition: width 0.6s ease, height 0.6s ease;
}

.blog-card__btn:hover {
	transform: translateY(-2px);
	box-shadow: 0 8px 20px rgba(26, 54, 93, 0.3);
	color: #ffffff;
}

.blog-card__btn:hover::before {
	width: 300px;
	height: 300px;
}

.blog-card__btn:active {
	transform: translateY(0);
	box-shadow: 0 2px 8px rgba(26, 54, 93, 0.2);
}

.blog-card__btn i {
	transition: transform 0.3s ease;
	font-size: 0.9rem;
}

.blog-card__btn:hover i {
	transform: translateX(4px);
}

/* Author Section */
.blog-card__author {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	padding-top: 1rem;
	margin-top: 1rem;
	border-top: 2px solid var(--blog-border);
}

.blog-card__author-avatar {
	width: 40px;
	height: 40px;
	border-radius: 50%;
	background: linear-gradient(135deg, var(--blog-primary) 0%, var(--blog-accent) 100%);
	display: flex;
	align-items: center;
	justify-content: center;
	color: #ffffff;
	font-weight: 700;
	font-size: 1rem;
}

.blog-card__author-info {
	flex: 1;
}

.blog-card__author-name {
	font-size: 0.9rem;
	font-weight: 600;
	color: var(--blog-primary);
	margin: 0;
}

.blog-card__author-role {
	font-size: 0.8rem;
	color: #718096;
	margin: 0;
}

/* Loading State */
.blog-loading {
	text-align: center;
	padding: 4rem 0;
	color: var(--blog-secondary);
	font-size: 1.2rem;
}

/* Empty State */
.blog-empty {
	text-align: center;
	padding: 4rem 2rem;
}

.blog-empty-icon {
	font-size: 4rem;
	color: var(--blog-border);
	margin-bottom: 1.5rem;
}

.blog-empty-title {
	font-size: 1.5rem;
	font-weight: 700;
	color: var(--blog-primary);
	margin-bottom: 0.5rem;
}

.blog-empty-text {
	font-size: 1rem;
	color: #718096;
}

/* Animation on scroll */
@keyframes fadeInUp {
	from {
		opacity: 0;
		transform: translateY(30px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.blog-card {
	animation: fadeInUp 0.6s ease forwards;
}

.blog-card:nth-child(1) { animation-delay: 0.1s; }
.blog-card:nth-child(2) { animation-delay: 0.2s; }
.blog-card:nth-child(3) { animation-delay: 0.3s; }
.blog-card:nth-child(4) { animation-delay: 0.4s; }
.blog-card:nth-child(5) { animation-delay: 0.5s; }
.blog-card:nth-child(6) { animation-delay: 0.6s; }

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1199px) {
	#blog-cards-container {
		grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
		gap: 2rem;
	}

	.blog-title {
		font-size: 2.5rem;
	}
}

@media (max-width: 991px) {
	.blog-section {
		padding: 4rem 0;
	}

	#blog-cards-container {
		grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
		gap: 1.75rem;
	}

	.blog-title {
		font-size: 2.25rem;
	}

	.blog-desc {
		font-size: 1.05rem;
	}

	.blog-card__body {
		padding: 1.75rem;
	}
}

@media (max-width: 768px) {
	.blog-section {
		padding: 3rem 0;
	}

	#blog-cards-container {
		grid-template-columns: 1fr;
		gap: 1.5rem;
		padding: 0 1rem;
	}

	.blog-title {
		font-size: 2rem;
	}

	.blog-desc {
		font-size: 1rem;
		margin-bottom: 2rem;
	}

	.blog-card__img-wrapper {
		height: 200px;
	}

	.blog-card__body {
		padding: 1.5rem;
	}

	.blog-card__title {
		font-size: 1.25rem;
	}

	.blog-card__btn {
		padding: 0.75rem 1.25rem;
		font-size: 0.95rem;
	}
}

@media (max-width: 576px) {
	.blog-section {
		padding: 2.5rem 0;
	}

	.blog-title {
		font-size: 1.75rem;
	}

	.blog-card__img-wrapper {
		height: 180px;
	}

	.blog-card__body {
		padding: 1.25rem;
	}

	.blog-card__meta {
		gap: 1rem;
	}

	.blog-card__title {
		font-size: 1.15rem;
		margin-bottom: 0.75rem;
	}

	.blog-card__desc {
		font-size: 0.95rem;
		margin-bottom: 1.25rem;
	}
}

/* Blog Post Section Styles */
.blog-post-section {
  margin-top: 40px;
  margin-bottom: 40px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.07);
  padding: 32px 24px;
  max-width: 800px;
  width: 100%;
}
.blog-post-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.blog-post-title {
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 18px;
  text-align: center;
  color: #1a2330;
}
.blog-post-meta {
  display: flex;
  gap: 18px;
  font-size: 1rem;
  color: #6c757d;
  margin-bottom: 18px;
  justify-content: center;
}
.blog-post-img {
  width: 100%;
  max-width: 600px;
  border-radius: 10px;
  margin-bottom: 24px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}
.blog-post-desc {
  font-size: 1.15rem;
  color: #23272b;
  line-height: 1.7;
  margin-bottom: 12px;
  text-align: left;
  max-width: 700px;
}
.blog-cta-box {
  margin-top: 32px;
  text-align: center;
}
.blog-cta-btn {
  display: inline-block;
  background: #007bff;
  color: #fff;
  font-weight: 600;
  font-size: 1.1rem;
  padding: 12px 32px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}
.blog-cta-btn:hover {
  background: #0056b3;
  color: #fff;
}
.blog-post-desc h2 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-top: 28px;
  margin-bottom: 12px;
  color: #1a2330;
}
.blog-post-desc ul, .blog-post-desc ol {
  margin-bottom: 18px;
  padding-left: 22px;
}
.blog-post-desc ul li, .blog-post-desc ol li {
  font-size: 1.08rem;
  margin-bottom: 6px;
}
.blog-post-desc strong {
  color: #007bff;
}
@media (max-width: 600px) {
  .blog-post-section {
    padding: 16px 6px;
  }
  .blog-post-title {
    font-size: 1.3rem;
  }
  .blog-post-img {
    max-width: 100%;
  }
}

/* Blog Layout Section */
.blog-layout-section {
  margin-top: 40px;
  margin-bottom: 40px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.07);
  padding: 32px 24px;
  max-width: 1100px;
  width: 100%;
}
.blog-post-wrapper {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.blog-sidebar {
  padding-left: 32px;
  padding-top: 12px;
}
.recent-posts-box {
  background: #f8f9fa;
  border-radius: 10px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.05);
  padding: 24px 18px;
}
.recent-posts-title {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 18px;
  color: #1a2330;
}
.recent-posts-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.recent-posts-list li {
  margin-bottom: 18px;
  display: flex;
  align-items: center;
}
.recent-post-img {
  width: 54px;
  height: 54px;
  object-fit: cover;
  border-radius: 8px;
  margin-right: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.07);
  background: #e9ecef;
}
.recent-posts-list a {
  display: flex;
  align-items: center;
  color: #007bff;
  text-decoration: none;
  font-size: 1.05rem;
  transition: color 0.2s;
}
.recent-posts-list a:hover span {
  color: #0056b3;
  text-decoration: underline;
}
.recent-posts-list a span {
  font-weight: 500;
  color: #23272b;
  transition: color 0.2s;
}
@media (max-width: 991px) {
  .blog-layout-section .row {
    flex-direction: column;
  }
  .blog-sidebar {
    padding-left: 0;
    margin-top: 32px;
  }
}
@media (max-width: 600px) {
  .blog-layout-section {
    padding: 16px 6px;
  }
  .recent-posts-box {
    padding: 16px 8px;
  }
}

/* Comment Section Styles */
.blog-comment-section {
  margin-top: 48px;
  background: #f8f9fa;
  border-radius: 10px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.05);
  padding: 32px 24px;
  max-width: 700px;
}
.comment-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: #1a2330;
}
.comment-info {
  font-size: 1rem;
  color: #6c757d;
  margin-bottom: 18px;
}
.comment-form .form-group {
  margin-bottom: 18px;
}
.comment-form label {
  font-weight: 500;
  color: #23272b;
  margin-bottom: 6px;
  display: block;
}
.comment-form input,
.comment-form textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  font-size: 1rem;
  background: #fff;
  color: #23272b;
  transition: border 0.2s;
}
.comment-form input:focus,
.comment-form textarea:focus {
  border-color: #007bff;
  outline: none;
}
.comment-submit-btn {
  background: #007bff;
  color: #fff;
  font-weight: 600;
  font-size: 1.08rem;
  padding: 10px 32px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  transition: background 0.2s;
}
.comment-submit-btn:hover {
  background: #0056b3;
}
@media (max-width: 600px) {
  .blog-comment-section {
    padding: 16px 6px;
  }
}

/* Performance optimizations */
.blog-card,
.blog-card__img,
.blog-card__btn {
	backface-visibility: hidden;
	-webkit-backface-visibility: hidden;
}

/* Smooth rendering */
.blog-section * {
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
	.blog-card,
	.blog-card *,
	.blog-card::before,
	.blog-card::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
	}
}