/*--------------------------------------------------------------
# Blog Hero
--------------------------------------------------------------*/
.blog-hero {
    padding: 160px 0 80px;
    background: linear-gradient(165deg, #0a0e17 0%, #0d1220 40%, #111827 100%);
    position: relative;
    overflow: hidden;
}

.blog-hero::before {
    content: "";
    position: absolute;
    top: -200px;
    right: -200px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 102, 204, 0.06) 0%, transparent 65%);
    border-radius: 50%;
    filter: blur(80px);
}

.blog-hero-content {
    max-width: 680px;
}

.blog-hero-badge {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-accent, #0066cc);
    background: rgba(0, 102, 204, 0.1);
    border: 1px solid rgba(0, 102, 204, 0.2);
    padding: 8px 20px;
    border-radius: 50px;
    margin-bottom: 24px;
    letter-spacing: 0.5px;
    font-family: var(--font-heading);
    text-transform: uppercase;
}

.blog-hero h1 {
    font-size: 48px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 16px;
    font-family: var(--font-heading);
    letter-spacing: -0.03em;
    line-height: 1.15;
}

.blog-hero p {
    font-size: 18px;
    color: var(--color-text-light, #94a3b8);
    line-height: 1.7;
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .blog-hero { padding: 130px 0 60px; }
    .blog-hero h1 { font-size: 32px; }
    .blog-hero p { font-size: 16px; }
}

/*--------------------------------------------------------------
# Blog Section
--------------------------------------------------------------*/
.blog-section {
    padding: 80px 0 100px;
    background: var(--color-bg-dark, #0a0e17);
}

/*--------------------------------------------------------------
# Blog Cards
--------------------------------------------------------------*/
.blog-card-link {
    text-decoration: none;
    display: block;
    height: 100%;
}

.blog-card {
    background: var(--gradient-card, linear-gradient(160deg, #151c2c 0%, #0f1522 100%));
    border: 1px solid var(--color-border, #1e293b);
    border-radius: var(--radius-lg, 16px);
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.blog-card:hover {
    border-color: rgba(0, 102, 204, 0.3);
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(0, 102, 204, 0.1);
}

/* Card Image */
.blog-card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
}

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

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

/* Card Body */
.blog-card-body {
    padding: 24px 24px 16px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.blog-card-tags {
    display: flex;
    gap: 8px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}

.blog-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    color: var(--color-accent, #0066cc);
    background: rgba(0, 102, 204, 0.1);
    padding: 4px 10px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 10px;
    font-family: var(--font-heading);
    letter-spacing: -0.01em;
    line-height: 1.4;
    transition: color 0.3s ease;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card:hover h3 {
    color: var(--color-accent, #0066cc);
}

.blog-card p {
    font-size: 14px;
    color: var(--color-text-light, #94a3b8);
    line-height: 1.65;
    margin-bottom: 16px;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Card Meta */
.blog-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    font-size: 12px;
    color: var(--color-text-light, #94a3b8);
}

.blog-card-meta i {
    font-size: 13px;
}

/* Card Footer */
.blog-card-footer {
    padding: 16px 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.blog-card-cta {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-accent, #0066cc);
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
    font-family: var(--font-heading);
    letter-spacing: 0.3px;
}

.blog-card:hover .blog-card-cta {
    transform: translateX(4px);
}

.blog-card:hover .blog-card-cta i {
    transform: translateX(2px);
}

.blog-card-cta i {
    transition: transform 0.3s ease;
}

/*--------------------------------------------------------------
# Blog Loading / Error / Empty States
--------------------------------------------------------------*/
.blog-loading,
.blog-error,
.blog-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    text-align: center;
    color: var(--color-text-light, #94a3b8);
}

.blog-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(0, 102, 204, 0.2);
    border-top-color: var(--color-accent, #0066cc);
    border-radius: 50%;
    animation: blog-spin 0.8s linear infinite;
    margin-bottom: 20px;
}

@keyframes blog-spin {
    to { transform: rotate(360deg); }
}

.blog-error i,
.blog-empty i {
    font-size: 48px;
    margin-bottom: 20px;
    color: rgba(0, 102, 204, 0.3);
}

.blog-error h3,
.blog-empty h3 {
    font-size: 22px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 8px;
    font-family: var(--font-heading);
}

.blog-error p,
.blog-empty p {
    font-size: 15px;
    margin-bottom: 24px;
    max-width: 400px;
}

/*--------------------------------------------------------------
# Medium Buttons
--------------------------------------------------------------*/
.blog-medium-btn {
    display: inline-flex;
    align-items: center;
    background: var(--color-accent, #0066cc);
    color: #fff;
    padding: 12px 28px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
    text-decoration: none;
    font-family: var(--font-heading);
}

.blog-medium-btn:hover {
    background: var(--color-accent-hover, #0052a3);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 102, 204, 0.2);
}

.blog-footer {
    justify-content: center;
    padding-top: 48px;
}

.blog-medium-btn-lg {
    display: inline-flex;
    align-items: center;
    background: transparent;
    color: #fff;
    padding: 16px 36px;
    border-radius: 6px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    text-decoration: none;
    font-family: var(--font-heading);
}

.blog-medium-btn-lg:hover {
    border-color: var(--color-accent, #0066cc);
    color: var(--color-accent, #0066cc);
    transform: translateY(-2px);
}

/*--------------------------------------------------------------
# Homepage Blog Preview
--------------------------------------------------------------*/
.blog-preview-section {
    padding: 100px 0;
    background: var(--color-bg-dark, #0a0e17);
    position: relative;
}

.blog-preview-section .section-title {
    padding-bottom: 48px;
}

/* Minimal loading for homepage */
.blog-preview-section .blog-loading {
    padding: 40px 20px;
}

.blog-preview-section .blog-error,
.blog-preview-section .blog-empty {
    padding: 40px 20px;
}

.blog-preview-footer {
    text-align: center;
    padding-top: 40px;
}

.blog-view-all {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-accent, #0066cc);
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    transition: all 0.3s ease;
    font-family: var(--font-heading);
    padding: 12px 28px;
    border: 2px solid var(--color-accent, #0066cc);
    border-radius: 6px;
}

.blog-view-all:hover {
    background: rgba(0, 102, 204, 0.08);
    transform: translateX(4px);
    color: var(--color-accent, #0066cc);
}

@media (max-width: 768px) {
    .blog-card-image { height: 180px; }
    .blog-card h3 { font-size: 16px; }
}