/* SEO: blog, landings verticales y footer de enlaces internos */

.seo-page {
    padding: 2rem 0 4rem;
    min-height: 60vh;
}

.seo-breadcrumbs {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.55);
    margin-bottom: 1.5rem;
}

.seo-breadcrumbs a {
    color: var(--secondary-color);
    text-decoration: none;
}

.seo-breadcrumbs a:hover {
    text-decoration: underline;
}

.seo-breadcrumbs span {
    margin: 0 0.35rem;
}

.seo-hero {
    text-align: center;
    max-width: 820px;
    margin: 0 auto 3rem;
}

.seo-hero h1 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    line-height: 1.2;
    margin-bottom: 1rem;
}

.seo-hero p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.6;
}

.seo-hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

.landing-hero-icon .landing-hero-icon-wrap {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: rgba(112, 0, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
    font-size: 1.8rem;
    color: var(--secondary-color);
}

/* Blog grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.blog-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 1.5rem;
    transition: border-color 0.2s, transform 0.2s;
}

.blog-card:hover {
    border-color: rgba(112, 0, 255, 0.4);
    transform: translateY(-2px);
}

.blog-card-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 0.75rem;
}

.blog-card h2 {
    font-size: 1.15rem;
    line-height: 1.35;
    margin-bottom: 0.75rem;
}

.blog-card h2 a {
    color: #fff;
    text-decoration: none;
}

.blog-card h2 a:hover {
    color: var(--secondary-color);
}

.blog-card p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.55;
    margin-bottom: 1rem;
}

.blog-card-link {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
}

.blog-card-link:hover {
    text-decoration: underline;
}

/* Article body */
.seo-article {
    max-width: 760px;
    margin: 0 auto 3rem;
}

.seo-article-header {
    margin-bottom: 2rem;
}

.seo-article-header h1 {
    font-size: clamp(1.6rem, 3.5vw, 2.4rem);
    line-height: 1.25;
    margin-bottom: 0.75rem;
}

.seo-article-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
}

.seo-article-body {
    font-size: 1.05rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.85);
}

.seo-article-body h2 {
    font-size: 1.45rem;
    margin: 2rem 0 0.75rem;
    color: #fff;
}

.seo-article-body h3 {
    font-size: 1.15rem;
    margin: 1.5rem 0 0.5rem;
    color: rgba(255, 255, 255, 0.95);
}

.seo-article-body p {
    margin-bottom: 1rem;
}

.seo-article-body ul,
.seo-article-body ol {
    margin: 0 0 1rem 1.25rem;
}

.seo-article-body li {
    margin-bottom: 0.4rem;
}

.seo-article-body a {
    color: var(--secondary-color);
}

.seo-article-body a:hover {
    text-decoration: underline;
}

/* Landing sections */
.seo-section {
    max-width: 900px;
    margin: 0 auto 2.5rem;
}

.seo-section h2 {
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
    text-align: center;
}

.seo-benefits-list {
    list-style: none;
    padding: 0;
    display: grid;
    gap: 0.75rem;
}

.seo-benefits-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.85);
}

.seo-benefits-list i {
    color: var(--secondary-color);
    margin-top: 0.2rem;
}

.seo-usecases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1.25rem;
}

.seo-usecase-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 1.25rem;
}

.seo-usecase-card h3 {
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
    color: var(--secondary-color);
}

.seo-usecase-card p {
    font-size: 0.92rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.5;
}

/* FAQ */
.seo-faq-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    margin-bottom: 0.75rem;
    padding: 0.25rem 1rem;
}

.seo-faq-item summary {
    cursor: pointer;
    font-weight: 600;
    padding: 0.75rem 0;
    color: #fff;
}

.seo-faq-item p {
    padding-bottom: 0.75rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.6;
}

/* Related + CTA */
.seo-related {
    max-width: 760px;
    margin: 0 auto 2rem;
}

.seo-related h2 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.seo-related-list {
    list-style: none;
    padding: 0;
}

.seo-related-list li {
    margin-bottom: 0.5rem;
}

.seo-related-list a {
    color: var(--secondary-color);
    text-decoration: none;
}

.seo-related-list a:hover {
    text-decoration: underline;
}

.seo-cta-box {
    text-align: center;
    background: linear-gradient(135deg, rgba(112, 0, 255, 0.15), rgba(0, 200, 255, 0.08));
    border: 1px solid rgba(112, 0, 255, 0.25);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    max-width: 700px;
    margin: 2rem auto 0;
}

.seo-cta-box h2 {
    font-size: 1.4rem;
    margin-bottom: 0.75rem;
}

.seo-cta-box p {
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 1.25rem;
}

/* SEO Footer */
.seo-footer {
    background: rgba(0, 0, 0, 0.35);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 3rem 0 2rem;
    margin-top: 2rem;
}

.seo-footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.seo-footer h3 {
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 1rem;
}

.seo-footer ul {
    list-style: none;
    padding: 0;
}

.seo-footer li {
    margin-bottom: 0.45rem;
}

.seo-footer a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    font-size: 0.92rem;
}

.seo-footer a:hover {
    color: var(--secondary-color);
}

.seo-footer-copy {
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.45);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 1.5rem;
}

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