/* SEO Optimizations CSS - Mejoras específicas para posicionamiento */

/* ===== ESTRUCTURA SEMÁNTICA ===== */
/* Mejorar la legibilidad para crawlers */
main, article, section, aside, nav, header, footer {
    display: block;
}

/* ===== CONTENIDO OCULTO PARA SEO ===== */
.seo-hidden {
    position: absolute;
    left: -10000px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* Texto para lectores de pantalla y SEO */
.sr-only-seo {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* ===== TEXTO ADICIONAL PARA PALABRAS CLAVE ===== */
.keyword-boost {
    font-weight: 600;
    color: var(--color-primary);
}

.keyword-context {
    font-style: italic;
    color: var(--color-text-secondary);
}

/* ===== BREADCRUMBS PARA SEO ===== */
.breadcrumbs {
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
}

.breadcrumbs ol {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    margin: 0;
    padding: 0;
}

.breadcrumbs li {
    margin: 0;
}

.breadcrumbs li + li::before {
    content: ' › ';
    margin: 0 var(--spacing-sm);
    color: var(--color-text-muted);
}

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

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

/* ===== RICH SNIPPETS STYLING ===== */
.review-stars {
    color: #ffd700;
    font-size: var(--font-size-lg);
    letter-spacing: 2px;
}

.price-highlight {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
}

.business-hours {
    background: rgba(217, 83, 79, 0.05);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    border-left: 4px solid var(--color-primary);
}

/* ===== SCHEMA MARKUP HELPERS ===== */
[itemscope] {
    /* Elementos con microdata */
}

.h-card {
    /* hCard microformat para información de contacto */
}

/* ===== MEJORAS DE ACCESIBILIDAD QUE AYUDAN AL SEO ===== */
/* Skip links */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--color-primary);
    color: white;
    padding: 8px;
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    z-index: 100000;
}

.skip-link:focus {
    top: 6px;
}

/* ===== CONTENIDO ESPECÍFICO PARA KEYWORDS ===== */
.patinaje-benefits {
    background: rgba(217, 83, 79, 0.03);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    margin: var(--spacing-xl) 0;
}

.patinaje-benefits h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.patinaje-benefits ul {
    list-style: none;
    padding: 0;
}

.patinaje-benefits li {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid rgba(217, 83, 79, 0.1);
}

.patinaje-benefits li:before {
    content: "⛸️";
    margin-right: var(--spacing-sm);
}

/* ===== FAQ SCHEMA STYLING ===== */
.faq-schema {
    margin: var(--spacing-2xl) 0;
}

.faq-item {
    border: 1px solid var(--color-bg-secondary);
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
}

.faq-question {
    background: var(--color-bg-light);
    padding: var(--spacing-md);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    cursor: pointer;
    position: relative;
}

.faq-question:after {
    content: '+';
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    font-size: var(--font-size-xl);
    color: var(--color-primary);
}

.faq-question.active:after {
    content: '−';
}

.faq-answer {
    padding: var(--spacing-md);
    background: white;
    color: var(--color-text-secondary);
    line-height: 1.6;
    display: none;
}

.faq-answer.active {
    display: block;
}

/* ===== LOCALIZACIÓN Y GEO SEO ===== */
.location-info {
    background: linear-gradient(135deg, rgba(217, 83, 79, 0.05) 0%, rgba(255, 255, 255, 1) 100%);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-xl);
    margin: var(--spacing-xl) 0;
    border: 1px solid rgba(217, 83, 79, 0.1);
}

.location-info h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.location-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.location-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.7);
    border-radius: var(--border-radius-md);
}

.location-feature-icon {
    color: var(--color-primary);
    font-size: var(--font-size-lg);
}

/* ===== PERFORMANCE HELPERS ===== */
/* Lazy loading placeholder */
.lazy-placeholder {
    background: var(--color-bg-secondary);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

/* Critical CSS markers */
.above-fold {
    /* Contenido crítico above the fold */
}

.below-fold {
    /* Contenido que puede cargarse después */
}

/* ===== STRUCTURED DATA VISUAL HELPERS ===== */
.org-schema {
    /* Elementos con schema de organización */
}

.service-schema {
    /* Elementos con schema de servicios */
}

.review-schema {
    /* Elementos con schema de reseñas */
}

/* ===== SOCIAL SHARING OPTIMIZATION ===== */
.social-share {
    margin: var(--spacing-xl) 0;
    text-align: center;
}

.social-share-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-radius: var(--border-radius-full);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-normal);
    margin: 0 var(--spacing-xs);
}

.social-share-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.social-share-facebook {
    background: #1877f2;
    color: white;
}

.social-share-whatsapp {
    background: #25d366;
    color: white;
}

.social-share-twitter {
    background: #1da1f2;
    color: white;
}

/* ===== CALL TO ACTION OPTIMIZATION ===== */
.cta-seo {
    background: linear-gradient(135deg, var(--color-primary) 0%, #e74c3c 100%);
    color: white;
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius-xl);
    text-align: center;
    margin: var(--spacing-3xl) 0;
    box-shadow: var(--shadow-xl);
}

.cta-seo h3 {
    color: white;
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-2xl);
}

.cta-seo p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-lg);
}

/* ===== MOBILE SEO OPTIMIZATIONS ===== */
@media (max-width: 768px) {
    .seo-mobile-priority {
        order: -1; /* Priorizar en móviles */
    }
    
    .location-features {
        grid-template-columns: 1fr;
    }
    
    .social-share-button {
        margin: var(--spacing-xs);
        padding: var(--spacing-md);
    }
}

/* ===== PRINT OPTIMIZATIONS FOR SEO ===== */
@media print {
    .skip-link,
    .social-share,
    .cta-seo {
        display: none;
    }
    
    .breadcrumbs,
    .location-info,
    .patinaje-benefits {
        page-break-inside: avoid;
    }
}

/* ===== DARK MODE SEO (Si se implementa) ===== */
@media (prefers-color-scheme: dark) {
    .faq-item {
        background: var(--color-bg-dark, #2a2a2a);
        border-color: var(--color-border-dark, #404040);
    }
    
    .faq-question {
        background: var(--color-bg-secondary-dark, #3a3a3a);
        color: var(--color-text-light, #ffffff);
    }
}