/* ============================================
   EL FARO - PERIÓDICO DIGITAL
   Hoja de Estilos CSS - SEMANA 5
   ============================================
   Nueva estética moderna con framework Bulma
   - Tipografía: Inter + Merriweather (Google Fonts)
   - Diseño responsivo
   - Secciones mejor organizadas
   - Artículo destacado grande + secundarios chicos
   - Footer ampliado
   - Aviso superior (breaking news)
   ============================================ */

/* ============================================
   1. VARIABLES Y RESET
   ============================================ */
:root {
    --color-primario: #1a2332;
    --color-acento: #d62828;
    --color-acento-claro: #e63946;
    --color-secundario: #2d3748;
    --color-texto: #1a1a1a;
    --color-texto-claro: #4a5568;
    --color-fondo: #fafafa;
    --color-gris-claro: #f5f5f5;
    --color-blanco: #ffffff;
    --color-borde: #e2e8f0;
    --color-deportes: #2b8a3e;
    --color-negocios: #b08900;
    --sombra-suave: 0 2px 8px rgba(0, 0, 0, 0.06);
    --sombra-media: 0 4px 16px rgba(0, 0, 0, 0.1);
    --sombra-fuerte: 0 8px 24px rgba(0, 0, 0, 0.12);
    --radio: 8px;
    --transicion: all 0.3s ease;
}

/* ============================================
   2. ESTILOS BASE (override de Bulma)
   ============================================ */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--color-fondo);
    color: var(--color-texto);
    line-height: 1.6;
}

h1, h2, h3, h4, h5 {
    font-family: 'Merriweather', Georgia, serif;
    color: var(--color-primario);
    line-height: 1.3;
}

/* ============================================
   3. AVISO SUPERIOR (Breaking News Bar)
   ============================================ */
.aviso-superior {
    background-color: var(--color-primario);
    color: var(--color-blanco);
    padding: 0.6rem 0;
    border-bottom: 3px solid var(--color-acento);
    overflow: hidden;
}

.aviso-contenido {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.aviso-etiqueta {
    font-weight: 700;
    letter-spacing: 0.5px;
    flex-shrink: 0;
}

.aviso-marquee {
    container-type: inline-size;    
    flex: 1;
    min-width: 0;
    overflow: hidden;
    display: flex;
    gap: 0;
    flex-wrap: nowrap;
    align-items: center;
}

.aviso-texto {
    color: var(--color-blanco);
    font-size: 0.9rem;
    margin: 0;
    white-space: nowrap;
    flex-shrink: 0;
    animation:
        entrada 15s linear forwards,
        deslizar 50s linear 15s infinite;
}

@keyframes entrada {
    from { transform: translateX(100cqw); }
    to   { transform: translateX(0); }
}

@keyframes deslizar {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-100%); }
}

@media (max-width: 640px) {
    .aviso-superior { 
        padding: 0.25rem 0; 
    }
    .aviso-contenido { 
        gap: 0.5rem;
        padding: 0.4rem;
    }
    .aviso-etiqueta.tag { 
        font-size: 0.7rem;
        height: auto;
        padding: 0.2rem 0.5rem;
        line-height: 1.2;
    }
    .aviso-texto {
        font-size: 0.8rem;
        animation:
            entrada 8s linear forwards,
            deslizar 25s linear 8s infinite;
    }
}
/* ============================================
   4. HEADER PRINCIPAL
   ============================================ */
.header-principal {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    padding: 2rem 0;
    border-bottom: 1px solid var(--color-borde);
}

.logo-titulo {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.logo {
    width: 70px;
    height: 70px;
    object-fit: contain;
}

.titulo-faro {
    font-family: 'Merriweather', Georgia, serif;
    font-size: 2.8rem;
    font-weight: 900;
    color: var(--color-primario);
    margin: 0;
    letter-spacing: -1px;
}

.slogan {
    color: var(--color-texto-claro);
    font-style: italic;
    margin: 0;
    font-size: 0.95rem;
}

.fecha-header {
    color: var(--color-texto-claro);
    font-size: 0.9rem;
    text-transform: capitalize;
    margin: 0;
}

.hora-header {
    font-family: 'Courier New', monospace;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-acento);
    margin: 0;
}

/* ============================================
   5. NAVBAR (Override de Bulma)
   ============================================ */
.menu-navegacion {
    background-color: var(--color-primario) !important;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--sombra-media);
}

.menu-navegacion .navbar-item {
    color: var(--color-blanco) !important;
    font-weight: 500;
    transition: var(--transicion);
}

.menu-navegacion .navbar-item:hover {
    background-color: var(--color-acento) !important;
    color: var(--color-blanco) !important;
}

.menu-navegacion .navbar-item.activo {
    background-color: var(--color-acento) !important;
    font-weight: 600;
}

.menu-navegacion .navbar-burger {
    color: var(--color-blanco);
}

/* ============================================
   6. SECCIONES GENERALES
   ============================================ */
.section {
    padding: 3rem 1.5rem;
}

.header-seccion {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.titulo-seccion {
    font-size: 2rem;
    font-weight: 900;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0;
}

.barra-titulo {
    display: inline-block;
    width: 6px;
    height: 2rem;
    background-color: var(--color-acento);
    border-radius: 3px;
}

.barra-verde { background-color: var(--color-deportes); }
.barra-amarilla { background-color: #f59e0b; }
.barra-dorada { background-color: var(--color-negocios); }
.barra-azul { background-color: #3182ce; }

.contador-articulos {
    font-weight: 600;
}

/* Color alternado para secciones */
.seccion-destacadas {
    background-color: var(--color-blanco);
}

.seccion-deportes {
    background-color: var(--color-gris-claro);
}

.seccion-multimedia {
    background-color: var(--color-blanco);
}

.seccion-negocios {
    background-color: var(--color-gris-claro);
}

.seccion-contacto {
    background-color: var(--color-blanco);
}

/* ============================================
   7. ARTÍCULO PRINCIPAL (HERO / DESTACADO)
   ============================================ */
.articulo-principal {
    background-color: var(--color-blanco);
    border-radius: var(--radio);
    overflow: hidden;
    box-shadow: var(--sombra-media);
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: var(--transicion);
}

.articulo-principal:hover {
    transform: translateY(-4px);
    box-shadow: var(--sombra-fuerte);
}

.articulo-principal-imagen {
    background: linear-gradient(135deg, #1a2332 0%, #2d3748 100%);
    padding: 2rem;
    min-height: 220px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    position: relative;
    color: var(--color-blanco);
}

.imagen-deporte {
    background: linear-gradient(135deg, #14532d 0%, #2b8a3e 100%);
}

.imagen-negocio {
    background: linear-gradient(135deg, #78350f 0%, #b08900 100%);
}

.articulo-principal-imagen .imagen-articulo {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.articulo-principal-imagen::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,0.25) 0%,
        rgba(0,0,0,0.55) 100%
    );
    z-index: 1;
}

.articulo-principal-imagen .categoria-destacada,
.articulo-principal-imagen .fecha-principal {
    position: relative;
    z-index: 2;
}

.categoria-destacada {
    font-weight: 700;
    letter-spacing: 1px;
}

.fecha-principal {
    background-color: rgba(255, 255, 255, 0.15);
    padding: 0.4rem 0.9rem;
    border-radius: 20px;
    font-size: 0.85rem;
    backdrop-filter: blur(10px);
}

.fecha-principal i {
    margin-right: 0.4rem;
}

.articulo-principal-contenido {
    padding: 1.75rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.titulo-principal {
    font-size: 1.6rem;
    font-weight: 900;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.descripcion-principal {
    color: var(--color-texto-claro);
    margin-bottom: 1.25rem;
    flex-grow: 1;
    font-size: 1rem;
    line-height: 1.7;
}

.articulo-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--color-borde);
    flex-wrap: wrap;
    gap: 0.75rem;
}

.fuente-articulo {
    color: var(--color-texto-claro);
    font-size: 0.85rem;
    font-style: italic;
}

/* ============================================
   8. ARTÍCULOS SECUNDARIOS (más pequeños)
   ============================================ */
.articulos-secundarios {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    height: 100%;
}

.articulo-secundario {
    background-color: var(--color-blanco);
    border-radius: var(--radio);
    padding: 1.25rem;
    box-shadow: var(--sombra-suave);
    border-left: 4px solid var(--color-acento);
    transition: var(--transicion);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.articulo-secundario:hover {
    transform: translateX(4px);
    box-shadow: var(--sombra-media);
    border-left-color: var(--color-primario);
}

.articulo-secundario .tag {
    align-self: flex-start;
    margin-bottom: 0.6rem;
    font-weight: 600;
}

.articulo-secundario h4 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    line-height: 1.35;
}

.articulo-secundario p {
    font-size: 0.9rem;
    color: var(--color-texto-claro);
    margin-bottom: 0.75rem;
    flex-grow: 1;
    line-height: 1.5;
}

.fecha-articulo {
    color: var(--color-texto-claro);
    font-size: 0.8rem;
    font-weight: 500;
}

.fecha-articulo i {
    margin-right: 0.35rem;
}

/* ============================================
   9. MULTIMEDIA
   ============================================ */
.multimedia-card {
    background-color: var(--color-blanco);
    border-radius: var(--radio);
    padding: 1.5rem;
    box-shadow: var(--sombra-suave);
    transition: var(--transicion);
}

.multimedia-card:hover {
    box-shadow: var(--sombra-media);
}

.multimedia-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.multimedia-header h4 {
    font-size: 1.15rem;
    margin: 0;
    flex: 1;
    min-width: 180px;
}

.contenedor-video {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: var(--radio);
    margin-bottom: 1rem;
}

.contenedor-video iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.contenedor-audio {
    background-color: var(--color-gris-claro);
    padding: 1.5rem;
    border-radius: var(--radio);
    margin-bottom: 1rem;
    text-align: center;
}

.contenedor-audio audio {
    width: 100%;
}

.descripcion-multimedia {
    color: var(--color-texto-claro);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* ============================================
   10. SECCIÓN CONTACTO
   ============================================ */
.subtitle-contacto {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.descripcion-contacto {
    color: var(--color-texto-claro);
    margin-bottom: 2rem;
    font-size: 1.05rem;
}

.datos-contacto {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.dato-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background-color: var(--color-gris-claro);
    border-radius: var(--radio);
    transition: var(--transicion);
}

.dato-item:hover {
    background-color: var(--color-blanco);
    box-shadow: var(--sombra-suave);
    transform: translateX(4px);
}

.dato-item i {
    color: var(--color-acento);
    font-size: 1.5rem;
    width: 40px;
    text-align: center;
}

.dato-item strong {
    display: block;
    color: var(--color-primario);
    font-size: 0.9rem;
    margin-bottom: 0.2rem;
}

.dato-item p {
    margin: 0;
    color: var(--color-texto-claro);
    font-size: 0.95rem;
}

.formulario-contacto {
    background-color: var(--color-gris-claro);
    padding: 2rem;
    border-radius: var(--radio);
    box-shadow: var(--sombra-suave);
}

.formulario-contacto .label {
    color: var(--color-primario);
    font-weight: 600;
}

.formulario-contacto .input,
.formulario-contacto .textarea {
    border: 1px solid var(--color-borde);
    box-shadow: none;
}

.formulario-contacto .input:focus,
.formulario-contacto .textarea:focus {
    border-color: var(--color-acento);
    box-shadow: 0 0 0 3px rgba(214, 40, 40, 0.15);
}

.btn-enviar {
    background-color: var(--color-primario) !important;
    font-weight: 600;
    padding: 1.5rem;
    transition: var(--transicion);
}

.btn-enviar:hover {
    background-color: var(--color-acento) !important;
    transform: translateY(-2px);
}

/* ============================================
   11. FOOTER (más grande / ampliado)
   ============================================ */
.footer-principal {
    background-color: var(--color-primario);
    color: var(--color-blanco);
    padding: 4rem 0 1.5rem;
    margin-top: 0;
}

.footer-superior {
    padding-bottom: 2rem;
}

.logo-footer {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.logo-footer-img {
    width: 50px;
    height: 50px;
    object-fit: contain;
    background-color: var(--color-blanco);
    padding: 5px;
    border-radius: 50%;
}

.titulo-footer {
    color: var(--color-blanco);
    font-family: 'Merriweather', Georgia, serif;
    font-size: 1.75rem;
    font-weight: 900;
    margin: 0;
}

.descripcion-footer {
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.redes-footer {
    display: flex;
    gap: 0.75rem;
}

.red-social {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-blanco);
    text-decoration: none;
    transition: var(--transicion);
}

.red-social:hover {
    background-color: var(--color-acento);
    color: var(--color-blanco);
    transform: translateY(-3px);
}

.titulo-columna-footer {
    color: var(--color-blanco);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--color-acento);
    display: inline-block;
}

.lista-footer {
    list-style: none;
    padding: 0;
    margin: 0;
}

.lista-footer li {
    margin-bottom: 0.65rem;
}

.lista-footer a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transicion);
    display: inline-block;
}

.lista-footer a:hover {
    color: var(--color-blanco);
    transform: translateX(4px);
    font-weight: 600;
}

.lista-footer a i {
    font-size: 0.7rem;
    margin-right: 0.5rem;
    color: var(--color-acento);
}

.lista-footer-contacto {
    list-style: none;
    padding: 0;
    margin: 0;
}

.lista-footer-contacto li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
}

.lista-footer-contacto i {
    color: var(--color-acento);
    width: 20px;
    margin-top: 0.2rem;
}

.separador-footer {
    background-color: rgba(255, 255, 255, 0.15);
    height: 1px;
    margin: 1.5rem 0;
    border: none;
}

.footer-inferior .copyright {
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
    font-size: 0.9rem;
}

.footer-inferior .copyright strong {
    color: var(--color-blanco);
}

.legal-footer {
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
    font-size: 0.9rem;
}

/* ============================================
   12. RESPONSIVO (móvil y tablet)
   ============================================ */
@media screen and (max-width: 1023px) {
    .titulo-faro {
        font-size: 2rem;
    }

    .titulo-principal {
        font-size: 1.35rem;
    }

    .titulo-seccion {
        font-size: 1.6rem;
    }

    .section {
        padding: 2rem 1rem;
    }
}

@media screen and (max-width: 768px) {

    .logo-titulo {
        gap: 0.75rem;
    }

    .logo {
        width: 50px;
        height: 50px;
    }

    .titulo-faro {
        font-size: 1.7rem;
    }

    .articulos-secundarios {
        margin-top: 1.5rem;
    }

    .header-seccion {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-superior .column {
        margin-bottom: 1.5rem;
    }

    .footer-inferior .columns {
        flex-direction: column;
        text-align: center;
    }

    .footer-inferior .has-text-right {
        text-align: center !important;
    }
}