/* ================================================================
   GLT BLOG - PRO ENGINEERED THEME
   ================================================================ */

.glt-blog {
    padding: 100px 0;
    background: #f8fafc;
}

.glt-center-header {
    text-align: center;
    margin-bottom: 60px;
}

.glt-upper-title {
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #0ea5e9;
    margin-bottom: 10px;
}

.glt-section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: #0f172a;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
}

.glt-section-subtitle {
    font-size: 1.1rem;
    color: #64748b;
    line-height: 1.6;
    max-width: 700px;
    margin: 0 auto;
}

.glt-grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

/* 1. Blog Card Styling */
.glt-blog-card-pro {
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 15px 30px rgba(15, 23, 42, 0.08);
    transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    border: 1px solid #e2e8f0;
}

.glt-blog-card-pro:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(15, 23, 42, 0.15);
}

.glt-blog-image-pro {
    position: relative;
    height: 220px; /* Fixed height for consistency */
    overflow: hidden;
}

.glt-blog-image-pro img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.glt-blog-card-pro:hover .glt-blog-image-pro img {
    transform: scale(1.05);
}

/* 2. Category Tags */
.glt-category-tag-pro {
    position: absolute;
    bottom: 15px;
    left: 15px;
    padding: 6px 15px;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #fff;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.glt-tag-innovation { background: #0ea5e9; }
.glt-tag-compliance { background: #f97316; } /* Orange */
.glt-tag-data { background: #8b5cf6; } /* Violet */
.glt-tag-engineering { background: #10b981; } /* Green */
.glt-tag-green { background: #22c55e; } /* Deeper Green */
.glt-tag-solutions { background: #ef4444; } /* Red */


/* 3. Blog Body & Meta */
.glt-blog-body-pro {
    padding: 25px;
}

.glt-blog-meta-pro {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: #94a3b8;
    margin-bottom: 15px;
    font-weight: 600;
}

.glt-blog-meta-pro span i {
    margin-right: 8px;
    color: #cbd5e1;
}

.glt-blog-body-pro h3 {
    font-size: 1.4rem;
    color: #0f172a;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 15px;
}

.glt-blog-body-pro p {
    font-size: 0.95rem;
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 25px;
}

/* 4. Read More Link */
.glt-link-action {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #0ea5e9;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    transition: gap 0.3s ease;
}

.glt-link-action:hover {
    gap: 15px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .glt-grid-3 {
        grid-template-columns: 1fr;
    }
}