/* ============================================
   NAVEGACIÓN SUPERIOR (NAVBAR UNIFICADO)
   ============================================ */
.site-header-nav {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    width: 100%;
    z-index: 50;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border, #E4EBF4);
    box-shadow: 0 2px 15px rgba(15, 41, 74, 0.03);
}

.site-header-nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 5rem; /* 80px */
}

/* Marca / Logotipo */
.site-brand-container {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    margin-right: 2.5rem;
}

.site-brand-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: inherit;
    flex-shrink: 0;
}

.site-brand-link img,
.site-brand-icon {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    display: block;
}

.site-brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.25;
}

.site-brand-name,
.brand-name {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--color-primary-dark, #0F294A);
    letter-spacing: -0.025em;
    white-space: nowrap;
    line-height: 1.25;
}

@media (min-width: 768px) {
    .site-brand-name,
    .brand-name {
        font-size: 1.25rem;
    }
}

.site-brand-sub {
    font-size: 10px;
    font-weight: 600;
    color: var(--color-eyebrow, #64748B);
    letter-spacing: 0.22em;
    text-transform: uppercase;
    line-height: 1.2;
}

@media (min-width: 768px) {
    .site-brand-sub {
        font-size: 11px;
    }
}

/* Enlaces del Menú Principal */
.site-main-nav {
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    font-size: 0.875rem;
    letter-spacing: 0.025em;
    text-transform: none;
}

.nav-link {
    position: relative;
    color: var(--color-primary-dark, #0F294A);
    text-decoration: none;
    padding-bottom: 2px;
    transition: color 0.15s ease;
    font-weight: 500;
    font-size: 0.875rem;
    text-transform: none;
}

.nav-link:hover,
.nav-link:focus-visible {
    color: var(--color-primary, #5363B8);
}

.nav-link::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: -0.45rem;
    left: 0;
    height: 2px;
    background: var(--color-primary, #5363B8);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform var(--transition-fast, 150ms ease);
}

.nav-link:hover::after,
.nav-link:focus-visible::after {
    transform: scaleX(1);
}

/* Layout Desktop (>= 1024px) */
@media (min-width: 1024px) {
    .site-main-nav {
        position: static;
        display: flex !important;
        flex-direction: row;
        align-items: center;
        margin: 0 auto;
        gap: 1.35rem;
        padding: 0;
        background-color: transparent;
        box-shadow: none;
        border: none;
    }

    .site-header-actions {
        margin-left: 2.5rem;
        flex-shrink: 0;
        display: flex !important;
        align-items: center;
        gap: 1rem;
    }

    .site-mobile-toggle {
        display: none !important;
    }

    .site-mobile-cta {
        display: none !important;
    }
}

.site-mobile-cta {
    display: none !important;
}

/* Acciones en Header (Botón Cálido + Lupa) */
.site-header-actions {
    margin-left: 2.5rem;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.site-header-actions .btn-warm,
.site-header-btn {
    font-family: 'Poppins', sans-serif;
    background-color: var(--color-warm, #F4B83E) !important;
    border: 1px solid var(--color-warm, #F4B83E) !important;
    color: var(--color-warm-text, #0F294A) !important;
    border-radius: var(--radius-pill, 9999px) !important;
    font-weight: 600 !important;
    font-size: 0.875rem !important;
    padding: 0.625rem 1.5rem !important;
    min-height: auto !important;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.site-header-actions .btn-warm:hover,
.site-header-btn:hover {
    background-color: var(--color-warm-hover, #E2A62C) !important;
    border-color: var(--color-warm-hover, #E2A62C) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(244, 184, 62, 0.3);
}

.site-search-btn {
    padding: 0.5rem;
    color: var(--color-primary-dark, #0F294A);
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: color 0.15s ease, background-color 0.15s ease;
}

.site-search-btn:hover {
    color: var(--color-primary, #5363B8);
    background-color: var(--color-primary-light, #EEF3FB);
}

.site-search-btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 2px var(--color-primary, #5363B8);
}

/* Botón Hamburguesa Móvil */
.site-mobile-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.site-menu-btn {
    color: var(--color-primary-dark, #0F294A);
    padding: 0.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm, 0.5rem);
}

.site-menu-btn:focus-visible {
    outline: 2px solid var(--color-primary, #5363B8);
}

.site-menu-btn svg {
    width: 1.75rem;
    height: 1.75rem;
}

/* Layout Móvil (< 1024px) */
@media (max-width: 1023px) {
    .site-main-nav:not(.mobile-menu-open) {
        display: none !important;
    }

    .site-header-actions {
        display: none !important;
    }

    .site-mobile-toggle {
        display: flex !important;
    }

    .site-main-nav.mobile-menu-open {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        width: 100%;
        display: flex !important;
        flex-direction: column;
        align-items: center;
        gap: 1rem;
        padding: 1.5rem 1.25rem 1.75rem;
        background-color: #FFFFFF;
        border-bottom: 1px solid var(--color-border, #E4EBF4);
        box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
        z-index: 50;
    }

    .site-main-nav.mobile-menu-open .nav-link {
        font-size: 1rem;
        font-weight: 500;
        padding: 0.35rem 0;
        width: 100%;
        text-align: center;
    }

    .site-main-nav.mobile-menu-open .nav-link::after {
        display: none;
    }

    .site-main-nav.mobile-menu-open .site-mobile-cta {
        display: block !important;
        padding-top: 1rem;
        width: 100%;
        max-width: 280px;
        text-align: center;
        border-top: 1px solid var(--color-border, #E4EBF4);
    }

    .site-main-nav.mobile-menu-open .site-mobile-cta .btn-warm,
    .site-main-nav.mobile-menu-open .site-mobile-cta .site-header-btn {
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
        width: 100%;
        max-width: 280px;
        padding: 0.625rem 1.5rem !important;
        font-size: 0.875rem !important;
        min-height: auto !important;
        border-radius: 9999px !important;
        background-color: var(--color-warm, #F4B83E) !important;
        color: var(--color-warm-text, #0F294A) !important;
        font-weight: 600 !important;
        text-decoration: none;
        box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    }
}

/* Paleta institucional para utilidades presentes en componentes compartidos. */
.text-purple-900 {
    color: var(--color-primary-dark) !important;
}

.text-purple-600 {
    color: var(--color-primary) !important;
}

.text-accent {
    color: var(--color-primary-light) !important;
}

.bg-purple-900 {
    background-color: var(--color-primary-dark) !important;
}

.bg-purple-50 {
    background-color: var(--color-background) !important;
}

.bg-purple-100 {
    background-color: var(--color-primary-light) !important;
}

.border-purple-100 {
    border-color: var(--color-border) !important;
}

.border-purple-200 {
    border-color: #CFCBE2 !important;
}

.hover\:text-accent:hover {
    color: var(--color-primary-light) !important;
}


.btn-primary,
.btn-secondary,
.btn-warm {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    border-radius: var(--radius-pill);
    font-size: 0.9375rem;
    font-weight: 600;
    line-height: 1.25;
    text-align: center;
    text-decoration: none;
    transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
    cursor: pointer;
}

.btn-primary {
    border: 1px solid var(--color-primary);
    background: var(--color-primary);
    color: #FFFFFF;
}

.btn-primary:hover,
.btn-primary:focus-visible {
    border-color: var(--color-primary-hover);
    background: var(--color-primary-hover);
    color: #FFFFFF;
    box-shadow: 0 4px 12px rgba(83, 99, 184, 0.25);
}

.btn-secondary {
    border: 1px solid var(--color-border);
    background: var(--color-surface-alt);
    color: var(--color-primary-dark);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
    border-color: var(--color-primary);
    background: #E2EBF8;
    color: var(--color-primary-dark);
}

.btn-warm {
    border: 1px solid var(--color-warm);
    background: var(--color-warm);
    color: var(--color-warm-text);
    box-shadow: 0 2px 10px rgba(244, 184, 62, 0.25);
}

.btn-warm:hover,
.btn-warm:focus-visible {
    border-color: var(--color-warm-hover);
    background: var(--color-warm-hover);
    color: var(--color-warm-text);
    box-shadow: 0 4px 16px rgba(244, 184, 62, 0.38);
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-decoration: none;
}

.back-link:hover {
    color: var(--color-primary-dark);
}

.section-eyebrow,
.ds-eyebrow {
    display: inline-block;
    margin: 0 0 var(--space-xs);
    color: var(--color-eyebrow);
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.section-title {
    margin: 0;
    color: var(--color-primary-dark);
    font-size: clamp(1.625rem, 4vw, 2.25rem);
    line-height: 1.35;
}

.section-icon,
.ds-icon-circle,
.icon-circle {
    display: inline-flex;
    width: 3rem;
    height: 3rem;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-pill);
    background: var(--color-icon-bg);
    color: var(--color-icon);
}

.section-icon svg,
.ds-icon-circle svg,
.icon-circle svg {
    width: 1.5rem;
    height: 1.5rem;
}

.divider-rule {
    height: 1px;
    margin: 0;
    background: linear-gradient(to right, #CFCBE2, transparent);
}

.skip-link,
.autismo-skip-link {
    position: fixed;
    top: 0.75rem;
    left: 0.75rem;
    z-index: 100;
    padding: 0.625rem 0.875rem;
    border-radius: var(--radius-sm);
    background: var(--color-primary-dark);
    color: #FFFFFF;
    font-weight: 600;
    text-decoration: none;
    transform: translateY(-180%);
    transition: transform var(--transition-fast);
}

.skip-link:focus,
.autismo-skip-link:focus {
    transform: translateY(0);
}

/* ============================================
   PIE DE PÁGINA INSTITUCIONAL (FOOTER CON CURVA, DEGRADADO Y GLASSMORFISMO)
   ============================================ */
.site-footer {
    position: relative;
    background-color: #0D1633;
    background-image: 
        radial-gradient(circle at 85% 20%, rgba(83, 99, 184, 0.22) 0%, transparent 45%),
        radial-gradient(circle at 15% 80%, rgba(46, 58, 118, 0.28) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(15, 24, 54, 0.6) 0%, transparent 100%);
    color: #F8FAFD;
    padding-top: 5rem;
    padding-bottom: 2.75rem;
    margin-top: 3.5rem;
    z-index: 10;
}

/* Curva superior de transición */
.site-footer__wave-wrap {
    position: absolute;
    top: -58px;
    left: 0;
    width: 100%;
    height: 60px;
    pointer-events: none;
    z-index: 2;
    overflow: visible;
}

.site-footer__wave-svg {
    width: 100%;
    height: 100%;
    display: block;
}

/* Decoraciones de fondo internas */
.site-footer__decorations {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 1;
}

.site-footer__arc--bottom-left {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 320px;
    height: 240px;
    pointer-events: none;
    opacity: 0.6;
}

.site-footer__container {
    position: relative;
    z-index: 3;
    max-width: 1160px;
    margin: 0 auto;
    width: 100%;
}

.site-footer__grid {
    display: grid;
    grid-template-columns: 1.25fr 1fr 1.15fr;
    gap: 3.5rem;
    align-items: start;
    margin-bottom: 3.5rem;
}

/* Columna 1: Marca y Redes */
.site-footer__brand {
    display: flex;
    flex-direction: column;
}

.site-footer__brand-header {
    margin-bottom: 1rem;
}

.site-footer__accent-bar {
    display: inline-block;
    width: 36px;
    height: 3px;
    background: linear-gradient(90deg, #F4B83E, #E5A82E);
    border-radius: 2px;
    margin-bottom: 0.85rem;
}

.site-footer__brand-name {
    font-family: 'Poppins', system-ui, sans-serif;
    font-size: 1.65rem;
    font-weight: 700;
    color: #FFFFFF;
    letter-spacing: -0.01em;
    margin: 0 0 0.35rem 0;
    line-height: 1.25;
}

.site-footer__brand-specialty {
    font-size: 0.85rem;
    color: #A3B1CC;
    font-weight: 500;
    line-height: 1.4;
    margin: 0;
}

.site-footer__summary {
    font-size: 0.95rem;
    line-height: 1.65;
    color: #CAD5E8;
    margin: 0 0 1.75rem 0;
    max-width: 360px;
}

.site-footer__social {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    align-items: center;
}

.site-footer__social-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 9999px;
    color: #E2E8F0;
    font-size: 0.82rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.25s ease;
}

.site-footer__social-pill:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(244, 184, 62, 0.6);
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}

/* Columna 2: Enlaces de Navegación */
.site-footer__col-header {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 1.35rem;
}

.site-footer__dot-accent {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--color-warm, #F4B83E);
    flex-shrink: 0;
    box-shadow: 0 0 8px rgba(244, 184, 62, 0.6);
}

.site-footer__heading {
    font-size: 1.15rem;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0;
    letter-spacing: -0.01em;
}

.site-footer__links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.site-footer__links li a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #B4C2DD;
    font-size: 0.92rem;
    line-height: 1.45;
    text-decoration: none;
    transition: all 0.2s ease;
}

.footer-arrow-icon {
    color: #F4B83E;
    font-size: 1.2rem;
    line-height: 1;
    transition: transform 0.2s ease;
}

.site-footer__links li a:hover {
    color: #FFFFFF;
    transform: translateX(4px);
}

.site-footer__links li a:hover .footer-arrow-icon {
    transform: translateX(3px);
}

/* Columna 3: Tarjeta Glassmorphic de Contacto */
.site-footer__glass-card {
    position: relative;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.03) 100%);
    border: 1px solid rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-radius: 20px;
    padding: 1.85rem 1.75rem;
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.12);
    overflow: hidden;
}

.site-footer__glass-card::before {
    content: '';
    position: absolute;
    top: -40px;
    right: -40px;
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, rgba(244, 184, 62, 0.18) 0%, transparent 70%);
    pointer-events: none;
}

.site-footer__contact-items {
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
    margin-bottom: 1.6rem;
}

.site-footer__contact-row {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
}

.site-footer__icon-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #F4B83E;
    flex-shrink: 0;
    margin-top: 2px;
}

.site-footer__contact-text {
    margin: 0;
    font-size: 0.88rem;
    color: #E2E8F0;
    line-height: 1.45;
}

.site-footer__contact-sub {
    font-size: 0.78rem;
    color: #94A3B8;
}

.site-footer__whatsapp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    width: 100%;
    padding: 0.85rem 1.25rem;
    background: linear-gradient(135deg, #25D366 0%, #1EBE5D 100%);
    color: #FFFFFF !important;
    font-size: 0.92rem;
    font-weight: 600;
    border-radius: 9999px;
    text-decoration: none;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
    transition: all 0.25s ease;
}

.site-footer__whatsapp-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5);
    filter: brightness(1.05);
}

/* Barra Inferior */
.site-footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.site-footer__copy {
    font-size: 0.84rem;
    color: #8F9CAE;
    margin: 0;
}

.site-footer__tagline {
    font-size: 0.84rem;
    color: #B4C2DD;
    margin: 0;
    font-style: italic;
}

/* Responsive Footer */
@media (max-width: 960px) {
    .site-footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }

    .site-footer__column:last-child {
        grid-column: span 2;
    }
}

@media (max-width: 680px) {
    .site-footer {
        padding-top: 3.5rem;
        margin-top: 2.5rem;
    }

    .site-footer__wave-wrap {
        height: 40px;
        top: -38px;
    }

    .site-footer__grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .site-footer__column:last-child {
        grid-column: span 1;
    }

    .site-footer__bottom {
        flex-direction: column;
        text-align: center;
        align-items: center;
        gap: 0.75rem;
    }
}

.accessibility-widget {
    position: fixed;
    z-index: 40;
    right: 1.5rem;
    bottom: 1.5rem;
}

.accessibility-widget__trigger {
    display: grid;
    width: 3.625rem;
    height: 3.625rem;
    padding: 0.75rem;
    place-items: center;
    border: 1px solid #B5B1D8;
    border-radius: var(--radius-pill);
    background: #FFFFFF;
    box-shadow: var(--shadow-lg);
    color: var(--color-primary-dark);
    cursor: pointer;
}

.accessibility-widget__trigger svg {
    width: 2rem;
    height: 2rem;
}

.accessibility-widget__title {
    margin: 0 0 0.75rem;
    color: var(--color-primary-dark);
    font-size: 1.125rem;
    font-weight: 700;
}

.accessibility-menu {
    position: absolute;
    right: 0;
    bottom: 4.375rem;
    min-width: 12.5rem;
    padding: 1.25rem;
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    box-shadow: var(--shadow-lg);
}

.accessibility-option {
    display: flex;
    width: 100%;
    min-height: 44px;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: var(--space-xs);
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    color: var(--color-text);
    cursor: pointer;
}

.accessibility-option:hover,
.accessibility-option.active {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.accessibility-option.active {
    color: #FFFFFF;
    background: var(--color-primary);
}

html.text-large {
    font-size: 20px;
}

html.text-xlarge {
    font-size: 24px;
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation: none !important;
        transition: none !important;
    }
}