/* ============================================
   BLOG PAGE - DEDICATED STYLESHEET
   ============================================ */

/* Blog Hero */
.blog-hero {
    background: linear-gradient(135deg, #005696 0%, #003a6e 100%);
    padding: 140px 0 80px;
    position: relative;
    overflow: hidden;
    text-align: center;
    color: white;
}

.blog-hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(76, 175, 80, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255,255,255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.blog-hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.blog-hero .section-badge {
    background: rgba(76, 175, 80, 0.2);
    color: #a5d6a7;
    border: 1px solid rgba(76, 175, 80, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    border-radius: 4px;
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 1.5rem;
}

.blog-hero-title {
    font-size: 2.75rem;
    font-weight: 800;
    font-family: 'Inter', sans-serif;
    line-height: 1.2;
    margin-bottom: 1.25rem;
    color: white;
}

.blog-hero-title .text-accent {
    color: #4CAF50;
}

.blog-hero-desc {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.8);
    max-width: 600px;
    margin: 0 auto 2rem;
    line-height: 1.8;
}

.blog-breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.6);
}

.blog-breadcrumb a {
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    transition: color 0.3s;
}

.blog-breadcrumb a:hover { color: #4CAF50; }
.blog-breadcrumb i { font-size: 0.65rem; opacity: 0.5; }

/* Blog Main Section */
.blog-main {
    padding: 80px 0;
    background: #f8fafc;
    min-height: 60vh;
}

/* Category Filters */
.blog-filters {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 3rem;
}

.blog-filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.5rem;
    background: white;
    color: #0A2540;
    border: 2px solid #e2e8f0;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

.blog-filter-btn:hover,
.blog-filter-btn.active {
    background: #005696;
    color: white;
    border-color: #005696;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 86, 150, 0.25);
}

/* Blog Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

/* Blog Card */
.blog-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    border: 1px solid rgba(0,0,0,0.05);
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1),
                box-shadow 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.1);
}

/* Blog Card Image */
.blog-card-image {
    position: relative;
    height: 210px;
    overflow: hidden;
    background: linear-gradient(135deg, #E8F4FD, #D4EDDA);
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    display: block;
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.06);
}

.blog-card-no-image {
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-card-no-image i {
    font-size: 3rem;
    color: #005696;
    opacity: 0.2;
}

.blog-card-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.3rem 0.8rem;
    background: #005696;
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* Blog Card Body */
.blog-card-body {
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    gap: 0;
}

.blog-card-title {
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.45;
    margin-bottom: 0.875rem;
    font-family: 'Inter', sans-serif;
}

.blog-card-title a {
    color: #0A2540;
    text-decoration: none;
    transition: color 0.3s;
}

.blog-card-title a:hover { color: #005696; }

.blog-card-excerpt {
    font-size: 0.9rem;
    color: #64748B;
    line-height: 1.7;
    flex-grow: 1;
    margin-bottom: 1.25rem;
}

.blog-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid #f1f5f9;
    margin-top: auto;
}

.blog-card-date {
    font-size: 0.8rem;
    color: #64748B;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.blog-card-date i { color: #4CAF50; }

.blog-read-more {
    font-size: 0.85rem;
    font-weight: 700;
    color: #005696;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    transition: gap 0.3s;
    white-space: nowrap;
}

.blog-read-more:hover { gap: 0.7rem; color: #003a6e; }
.blog-read-more i { font-size: 0.7rem; }

/* Empty State */
.blog-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 5rem 2rem;
    color: #64748B;
}

.blog-empty i {
    font-size: 4rem;
    color: #cbd5e1;
    margin-bottom: 1.5rem;
    display: block;
}

.blog-empty h3 {
    font-size: 1.5rem;
    color: #0A2540;
    margin-bottom: 0.75rem;
    font-weight: 700;
}

/* Pagination */
.blog-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 2.5rem;
}

.blog-page-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.65rem 1.25rem;
    background: white;
    color: #0A2540;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
}

.blog-page-btn:hover,
.blog-page-btn.active {
    background: #005696;
    color: white;
    border-color: #005696;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 86, 150, 0.25);
}

/* ============================================
   BLOG RESPONSIVE
   ============================================ */

@media (max-width: 1100px) {
    .blog-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .blog-hero {
        padding: 110px 0 60px;
    }

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

    .blog-hero-desc {
        font-size: 0.95rem;
    }

    .blog-main {
        padding: 50px 0;
    }

    .blog-filters {
        gap: 0.5rem;
        margin-bottom: 2rem;
    }

    .blog-filter-btn {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }

    .blog-card-image {
        height: 180px;
    }

    .blog-card-body {
        padding: 1.25rem;
    }

    .blog-card-title {
        font-size: 1.05rem;
    }
}

@media (max-width: 680px) {
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    .blog-hero-title {
        font-size: 1.75rem;
    }

    .blog-hero-desc {
        font-size: 0.9rem;
    }

    .blog-card-footer {
        flex-direction: column;
        gap: 0.75rem;
        align-items: flex-start;
    }

    .blog-pagination {
        gap: 0.35rem;
    }

    .blog-page-btn {
        padding: 0.5rem 0.9rem;
        font-size: 0.8rem;
    }
}