/* Insights/Blog page styles */

.page-hero {
    margin-top: 80px;
    padding: 5rem 4rem 4rem;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-medium) 100%);
    position: relative;
    text-align: center;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(14, 165, 233, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.page-hero h1 {
    font-family: 'DM Serif Display', serif;
    font-size: 3.5rem;
    color: var(--white);
    margin-bottom: 1rem;
    font-weight: 400;
    position: relative;
    z-index: 1;
}

.page-hero p {
    font-size: 1.2rem;
    color: var(--gray-light);
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.insights-section {
    padding: 5rem 4rem;
    background: var(--white);
}

.insights-container {
    max-width: 1200px;
    margin: 0 auto;
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2.5rem;
}

.post-card {
    background: white;
    border: 1px solid var(--gray-lighter);
    border-radius: 16px;
    padding: 2.5rem;
    transition: all 0.3s ease;
    text-decoration: none;
    display: block;
    position: relative;
    overflow: hidden;
}

.post-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent) 0%, var(--accent-glow) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

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

.post-card:hover {
    box-shadow: 0 12px 40px rgba(11, 17, 32, 0.12);
    transform: translateY(-5px);
    border-color: var(--accent);
}

.post-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    color: var(--gray);
}

.post-date {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.post-date::before {
    content: '📅';
    font-size: 1rem;
}

.post-reading-time {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.post-reading-time::before {
    content: '⏱️';
    font-size: 1rem;
}

.post-card h2 {
    font-family: 'DM Serif Display', serif;
    font-size: 1.8rem;
    color: var(--navy);
    margin-bottom: 1rem;
    font-weight: 400;
    line-height: 1.3;
}

.post-excerpt {
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.post-tag {
    background: var(--gray-lighter);
    color: var(--navy);
    padding: 0.3rem 0.8rem;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
}

.read-more {
    color: var(--accent);
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap 0.3s ease;
}

.post-card:hover .read-more {
    gap: 1rem;
}

.read-more::after {
    content: '→';
    font-size: 1.2rem;
}

.loading-state,
.no-posts {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--gray);
    font-size: 1.1rem;
}

.loading-state p {
    color: var(--gray);
}

/* Add a subtle animation to cards on load */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.post-card {
    animation: fadeInUp 0.5s ease-out;
}

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

/* Featured post (first post) */
.post-card.featured {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    padding: 3rem;
}

.post-card.featured h2 {
    font-size: 2.5rem;
}

.post-card.featured .post-excerpt {
    font-size: 1.1rem;
}

.featured-badge {
    display: inline-block;
    background: var(--accent);
    color: white;
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

/* Responsive */
@media (max-width: 1000px) {
    .posts-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }

    .post-card.featured {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .insights-section {
        padding: 4rem 2rem;
    }

    .page-hero {
        padding: 4rem 2rem;
    }

    .page-hero h1 {
        font-size: 2.5rem;
    }

    .posts-grid {
        grid-template-columns: 1fr;
    }

    .post-card {
        padding: 2rem;
    }

    .post-card.featured {
        padding: 2rem;
    }

    .post-card.featured h2 {
        font-size: 2rem;
    }
}