/* Blog Page Styles */

/* Blog Hero */
.blog-hero {
    background-color: var(--color-gray-50);
    padding: calc(var(--space-20) + var(--space-12)) 0 var(--space-12);
    text-align: center;
}

.blog-hero h1 {
    font-size: var(--font-size-5xl);
    margin-bottom: var(--space-4);
}

.blog-hero p {
    font-size: var(--font-size-xl);
    color: var(--color-gray-600);
    max-width: 700px;
    margin: 0 auto;
}

/* Featured Post (Large Card) */
.featured-post {
    margin-bottom: var(--space-16);
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--space-8);
    align-items: center;
}

.featured-post-image {
    height: 400px;
    background-color: var(--color-gray-200);
    border-radius: var(--radius-xl);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.featured-post-content {
    padding: var(--space-4);
}

.post-meta {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    margin-bottom: var(--space-4);
    display: flex;
    gap: var(--space-4);
    align-items: center;
}

.post-category {
    color: var(--color-primary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: var(--font-size-xs);
    letter-spacing: 0.05em;
}

.featured-post h2 {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-6);
    line-height: 1.2;
}

.featured-post p {
    color: var(--color-gray-600);
    margin-bottom: var(--space-8);
    font-size: var(--font-size-lg);
}

@media (max-width: 900px) {
    .featured-post {
        grid-template-columns: 1fr;
    }

    .featured-post-image {
        height: 300px;
    }
}

/* Blog Grid */
.blog-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
    border: 1px solid var(--color-gray-100);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.blog-card-image {
    height: 240px;
    background-color: var(--color-gray-200);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.blog-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-3);
    line-height: 1.4;
}

.blog-card-link {
    color: inherit;
    text-decoration: none;
}

.blog-card p {
    color: var(--color-gray-600);
    font-size: var(--font-size-base);
    margin-bottom: var(--space-6);
    flex-grow: 1;
}

.read-more {
    font-weight: 600;
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    transition: gap var(--transition-fast);
}

.read-more:hover {
    gap: var(--space-3);
}

.read-more-icon {
    width: 16px;
}

/* Article Page (Post Detail - Immersive Upgrade) */
.article-header {
    text-align: center;
    padding: var(--space-24) 0 var(--space-16);
    background-color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.article-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, var(--color-gray-100), transparent 70%);
    z-index: 0;
}

.article-header .container {
    position: relative;
    z-index: 1;
}

.article-header h1 {
    font-size: 3.5rem;
    /* Larger, more impactful title */
    font-weight: 800;
    letter-spacing: -0.02em;
    max-width: 1000px;
    margin: 0 auto var(--space-8);
    line-height: 1.1;
    color: var(--color-gray-900);
}

.post-meta {
    justify-content: center;
    margin-bottom: var(--space-8);
    font-size: var(--font-size-base);
    font-weight: 500;
}

.post-category {
    background-color: var(--color-primary-light);
    /* Subtle badge background */
    color: var(--color-primary-dark);
    padding: 4px 12px;
    border-radius: var(--radius-full);
}

/* Immersive Hero Image */
.article-image {
    width: 100%;
    height: 600px;
    /* Taller hero */
    border-radius: var(--radius-2xl);
    /* More rounded */
    margin: -var(--space-12) 0 var(--space-16);
    box-shadow: var(--shadow-2xl);
    /* Deep shadow for lift */
    object-fit: cover;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.article-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 80%, rgba(0, 0, 0, 0.2) 100%);
    pointer-events: none;
}

/* Typography & Layout Upgrade */
.article-body {
    max-width: 760px;
    /* Optimal reading width */
    margin: 0 auto;
    font-size: 1.125rem;
    /* 18px */
    line-height: 1.75;
    color: var(--color-gray-800);
    font-family: 'Inter', sans-serif;
    /* Ensure premium font stack */
}

/* Drop Cap for first paragraph */
.article-body>p:first-of-type::first-letter {
    float: left;
    font-size: 3.5rem;
    line-height: 0.85;
    margin-right: var(--space-3);
    color: var(--color-primary);
    font-weight: 700;
}

.article-body h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-top: var(--space-16);
    margin-bottom: var(--space-6);
    color: var(--color-gray-900);
    letter-spacing: -0.01em;
    position: relative;
    padding-left: var(--space-4);
    border-left: 4px solid var(--color-primary);
    /* Modern accent marker */
}

.article-body h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: var(--space-10);
    margin-bottom: var(--space-4);
    color: var(--color-gray-900);
}

.article-body p {
    margin-bottom: var(--space-8);
}

/* Floating Quotes */
.article-body blockquote {
    border: none;
    padding: var(--space-8);
    margin: var(--space-12) -var(--space-12);
    /* Break out of content column slightly */
    background-color: var(--color-gray-50);
    border-radius: var(--radius-lg);
    font-style: italic;
    color: var(--color-primary-dark);
    font-size: 1.25rem;
    font-weight: 500;
    line-height: 1.6;
    text-align: center;
    position: relative;
}

.article-body blockquote::before {
    content: '"';
    font-size: 4rem;
    color: var(--color-primary-light);
    position: absolute;
    top: -20px;
    left: 20px;
    font-family: serif;
    opacity: 0.5;
}

/* Lists styling */
.article-body ul li,
.article-body ol li {
    margin-bottom: var(--space-4);
    position: relative;
}

.article-body ul {
    list-style: none;
    /* Remove default bullets */
    padding-left: 0;
}

.article-body ul li {
    padding-left: var(--space-8);
}

.article-body ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    background-color: var(--color-primary);
    border-radius: 50%;
}

.article-body ol {
    counter-reset: article-counter;
    list-style: none;
    padding-left: 0;
}

.article-body ol li {
    counter-increment: article-counter;
    padding-left: var(--space-10);
}

.article-body ol li::before {
    content: counter(article-counter) ".";
    position: absolute;
    left: 0;
    top: 0;
    font-weight: 700;
    color: var(--color-primary);
}

/* Article Extra */
.article-back-link {
    color: var(--color-gray-600);
    display: inline-flex;
    align-items: center;
    margin-bottom: var(--space-6);
    font-size: var(--font-size-sm);
}

.article-back-link i {
    width: 16px;
    margin-right: 8px;
}

.article-cta {
    margin-top: var(--space-16);
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-gray-200);
}

/* Newsletter Styles */
.newsletter-form {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    max-width: 400px;
    margin: 0 auto;
}

.newsletter-input {
    flex: 1;
    padding: 12px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-gray-300);
}

/* Gradient Backgrounds */
.bg-gradient-tech {
    background: linear-gradient(135deg, #d81b60 0%, #ad1457 100%);
}

.bg-gradient-global {
    background: linear-gradient(135deg, #1e88e5 0%, #1565c0 100%);
}

.bg-gradient-transition {
    background: linear-gradient(135deg, #43a047 0%, #2e7d32 100%);
}

.bg-gradient-compliance {
    background: linear-gradient(135deg, #fb8c00 0%, #ef6c00 100%);
}

/* Icon Utilities */
.icon-white-transparent {
    color: rgba(255, 255, 255, 0.7);
}

.icon-lg {
    width: 64px;
    height: 64px;
}

.icon-xl {
    width: 120px;
    height: 120px;
}