/* ========== Blog listing ========== */
.blog-grid .blog-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.blog-grid .blog-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    border-color: var(--secondary-5);
}

.blog-grid .blog-card:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
}

.blog-card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: linear-gradient(135deg, var(--primary-1), var(--primary-3));
}

.blog-card-body {
    padding: var(--space-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-card-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--secondary-3);
    background: var(--secondary-6);
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-sm);
}

.blog-card-title {
    font-size: 1.2rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--space-sm);
    color: var(--primary-0);
}

.blog-card-excerpt {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
    flex: 1;
}

.blog-card-meta {
    font-size: 0.8rem;
    color: var(--primary-4);
    margin-top: var(--space-md);
    padding-top: var(--space-sm);
    border-top: 1px solid var(--primary-6);
}

/* ========== Blog article ========== */
.article-header {
    max-width: 720px;
    margin: 0 auto;
}

.article-content {
    max-width: 720px;
    margin: 0 auto;
}

.article-content p {
    margin-bottom: 1.5rem;
}

.article-content h2 {
    font-size: clamp(1.4rem, 2.5vw, 1.8rem);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.article-content h3 {
    font-size: clamp(1.15rem, 2vw, 1.4rem);
    font-weight: 600;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

.article-content ul,
.article-content ol {
    padding-left: 1.5rem;
    margin-bottom: 1.5rem;
}

.article-content li {
    margin-bottom: 0.5rem;
    color: var(--text-body);
    line-height: 1.7;
}

.article-content blockquote {
    margin: 2rem 0;
}

.article-back {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--secondary-3);
    font-weight: 600;
    text-decoration: none;
    font-size: 0.95rem;
    transition: gap var(--transition-fast);
    margin-bottom: var(--space-lg);
    width: fit-content;
}

.article-back:hover {
    gap: 0.75rem;
    color: var(--secondary-2);
}

.article-header .blog-card-tag {
    display: inline-block;
    margin-bottom: var(--space-xs);
}

/* ========== Projects / Casos ========== */
.project-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    text-decoration: none;
    color: inherit;
    display: block;
}

.project-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    border-color: var(--secondary-5);
}

.project-card:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
}

.project-card-image {
    width: 100%;
    height: 240px;
    object-fit: cover;
    background: linear-gradient(135deg, var(--primary-1), var(--primary-3));
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-card-image i {
    color: var(--secondary-4);
    opacity: 0.4;
}

.project-card-body {
    padding: var(--space-lg);
}

.project-card-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--secondary-3);
    background: var(--secondary-6);
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-sm);
}

/* ========== FAQ ========== */
.faq-section .accordion-item {
    border: 1px solid var(--primary-6);
    border-radius: var(--radius-md) !important;
    margin-bottom: var(--space-sm);
    overflow: hidden;
}

.faq-section .accordion-button {
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--primary-1);
    background: var(--color-surface);
    box-shadow: none;
    padding: 1rem 1.25rem;
}

.faq-section .accordion-button:not(.collapsed) {
    background: var(--secondary-6);
    color: var(--secondary-1);
}

.faq-section .accordion-button:focus {
    box-shadow: var(--focus-ring);
}

.faq-section .accordion-button::after {
    filter: none;
}

.faq-section .accordion-body {
    padding: 0.75rem 1.25rem 1.25rem;
    color: var(--text-body);
    line-height: 1.7;
}