/* ABOUTME: Styles for the PearONE blog listing page (blog.html). */
/* ABOUTME: Covers blog header, category filters, article cards, and newsletter section. */

/* Blog Header */
.blog-header {
    padding: 10rem 3rem 4rem;
    background: linear-gradient(135deg, var(--white) 0%, var(--gray-light) 100%);
    text-align: center;
}

.blog-header h1 {
    font-family: 'Outfit', sans-serif;
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.blog-header .highlight {
    color: var(--yellow);
}

.blog-header p {
    font-size: 1.3rem;
    color: var(--gray-dark);
    max-width: 700px;
    margin: 0 auto;
}

/* Blog Filters */
.blog-filters {
    max-width: 1400px;
    margin: 3rem auto;
    padding: 0 3rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.filter-btn {
    padding: 0.7rem 1.5rem;
    border: 2px solid var(--gray-mid);
    background: var(--white);
    border-radius: 25px;
    font-family: 'DM Sans', sans-serif;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    border-color: var(--yellow);
    background: var(--yellow);
    transform: translateY(-2px);
}

/* Blog Grid */
.blog-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 3rem 3rem 6rem;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.blog-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.blog-card:hover {
    transform: translateY(-10px);
    border-color: var(--yellow);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.blog-image {
    width: 100%;
    height: 250px;
    background: linear-gradient(135deg, var(--yellow) 0%, var(--yellow-bright) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
}

.blog-content {
    padding: 2rem;
}

.blog-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.85rem;
    color: var(--gray-dark);
}

.blog-category {
    background: rgba(230, 184, 0, 0.2);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-weight: 600;
    color: var(--black);
}

.blog-date {
    display: flex;
    align-items: center;
}

.blog-card h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.blog-card p {
    color: var(--gray-dark);
    margin-bottom: 1.5rem;
}

.read-more {
    color: var(--black);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.read-more:hover {
    color: var(--yellow);
    transform: translateX(5px);
}

/* Newsletter Signup */
.newsletter-section {
    background: var(--black);
    color: var(--white);
    padding: 5rem 3rem;
    text-align: center;
}

.newsletter-content {
    max-width: 700px;
    margin: 0 auto;
}

.newsletter-content h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.newsletter-content p {
    font-size: 1.1rem;
    color: var(--gray-mid);
    margin-bottom: 2rem;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: 2px solid var(--gray-mid);
    border-radius: 50px;
    font-family: 'DM Sans', sans-serif;
    font-size: 1rem;
}

.newsletter-form button {
    padding: 1rem 2.5rem;
    background: var(--yellow);
    border: none;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'DM Sans', sans-serif;
}

.newsletter-form button:hover {
    background: var(--yellow-bright);
    transform: translateY(-2px);
}

/* Coming Soon Overlay */
.coming-soon {
    background: rgba(230, 184, 0, 0.1);
    padding: 4rem 3rem;
    text-align: center;
    margin: 3rem;
    border-radius: 20px;
    border: 2px dashed var(--yellow);
}

.coming-soon h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 3rem;
    margin-bottom: 1rem;
}

.coming-soon p {
    font-size: 1.2rem;
    color: var(--gray-dark);
}

/* Mobile Responsive - Blog */
@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }

    .blog-header h1 {
        font-size: 2.5rem;
    }

    .newsletter-form {
        flex-direction: column;
    }
}