:root {
    --azul-marino: #0a2558;
    --azul-marino-oscuro: #06183b;
    --dorado: #d4af37;
    --dorado-brillo: #f3e5ab;
    --blanco: #ffffff;
    --gris-claro: #f4f6f9;
    --texto-oscuro: #222222;

    --font-titulo: 'Playfair Display', Georgia, serif;
    --font-texto: 'Poppins', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-texto);
    /* Fondo con motivo ñandutí, con una capa semitransparente para asegurar legibilidad */
    background-image: linear-gradient(rgba(6, 24, 59, 0.55), rgba(6, 24, 59, 0.55)), url('radiofondo.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    color: var(--texto-oscuro);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* --- DIVISOR DECORATIVO ESTILO ÑANDUTÍ --- */
.nandu-divider {
    height: 22px;
    width: 100%;
    background-color: var(--azul-marino-oscuro);
    background-image:
        radial-gradient(circle, var(--dorado) 2.4px, transparent 2.6px);
    background-size: 22px 22px;
    background-position: center;
    box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.35);
}

/* --- ENCABEZADO / HEADER --- */
header {
    background-color: var(--azul-marino);
    padding: 20px 40px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.25);
}

.logo-block {
    background: linear-gradient(135deg, var(--azul-marino), var(--azul-marino-oscuro));
    border: 2px solid var(--dorado);
    border-radius: 8px;
    padding: 10px;
    text-align: center;
    box-shadow: 0 0 12px rgba(212, 175, 55, 0.35);
}

.logo-img {
    display: block;
    width: 300px;
    height: 300px;
    object-fit: cover;
    border-radius: 50%;
    box-shadow: 0 0 0 2px var(--dorado);
}

.title-block {
    flex-grow: 1;
    background-color: var(--azul-marino-oscuro);
    border: 2px solid var(--dorado);
    border-radius: 8px;
    padding: 15px;
    text-align: center;
    color: var(--blanco);
    box-shadow: inset 0 0 12px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.title-text {
    font-family: var(--font-titulo);
    font-size: 1.9rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.title-text i {
    font-size: 1.2rem;
    color: var(--dorado);
}

.title-text span {
    color: var(--dorado);
}

.header-contact {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    margin-top: 4px;
    padding-top: 10px;
    border-top: 1px solid rgba(212, 175, 55, 0.4);
    width: 100%;
}

.header-contact span {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    color: var(--dorado-brillo);
}

.header-contact i {
    color: var(--dorado);
}

/* --- CONTENIDO PRINCIPAL --- */
main {
    flex: 1;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 0 0 20px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

/* Grilla de 9 espacios publicitarios */
.ads-container {
    padding: 40px 20px 10px;
}

.ads-container .section-title {
    margin-bottom: 10px;
    color: var(--dorado);
}

.ads-container .section-title::after {
    background-color: var(--dorado);
}

.ads-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 30px;
}

/* --- TARJETA DE PROGRAMACIÓN --- */
.table-card {
    border: 3px solid var(--dorado);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
    background-color: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(6px);
    margin: 0 20px;
}

.table-title {
    font-family: var(--font-titulo);
    background-color: var(--azul-marino);
    color: var(--dorado);
    text-align: center;
    padding: 16px;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    border-bottom: 2px solid var(--dorado);
}

.table-scroll {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    text-align: center;
}

th {
    background-color: var(--azul-marino-oscuro);
    color: var(--dorado);
    padding: 15px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 2px solid var(--dorado);
    border-right: 1px solid rgba(212, 175, 55, 0.3);
    white-space: nowrap;
}

th:last-child {
    border-right: none;
}

td {
    padding: 14px 15px;
    border-bottom: 1px solid #e0e0e0;
    border-right: 1px solid #e0e0e0;
    font-size: 0.92rem;
    background-color: transparent;
}

td:last-child {
    border-right: none;
}

tbody tr:nth-child(even) {
    background-color: rgba(10, 37, 88, 0.045);
}

tbody tr:hover {
    background-color: rgba(212, 175, 55, 0.18);
}

.locutor { font-weight: 700; color: var(--azul-marino); }
.programa { font-weight: 600; }
.horario { font-weight: 700; color: var(--azul-marino-oscuro); white-space: nowrap; }
.descripcion { text-align: left; font-size: 0.88rem; color: #444; }
.estilo { font-style: italic; color: #555; }

/* --- ESPACIOS PUBLICITARIOS --- */
.ad-slot {
    background: rgba(255, 255, 255, 0.9);
    border: 2px dashed var(--dorado);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--azul-marino);
    padding: 18px;
    gap: 6px;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.ad-slot:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.25);
    border-color: #25D366;
}

.ad-label {
    font-family: var(--font-titulo);
    font-weight: 700;
    color: var(--dorado);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.85rem;
    background-color: var(--azul-marino);
    padding: 4px 12px;
    border-radius: 20px;
}

.ad-slot p {
    font-size: 0.85rem;
    color: #555;
}

.ads-grid .ad-slot {
    min-height: 170px;
}

.ad-slot-cta {
    background: linear-gradient(135deg, var(--azul-marino), var(--azul-marino-oscuro));
    color: var(--blanco);
    border: 2px solid var(--dorado);
}

.ad-slot-cta .ad-label {
    background-color: var(--dorado);
    color: var(--azul-marino-oscuro);
}

.ad-slot-cta p {
    color: var(--dorado-brillo);
}

.ad-btn {
    margin-top: 6px;
    background-color: var(--dorado);
    color: var(--azul-marino-oscuro);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.85rem;
    padding: 8px 18px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.ad-btn:hover {
    background-color: var(--dorado-brillo);
    transform: scale(1.05);
}

/* --- PIE DE PÁGINA / FOOTER --- */
footer {
    padding: 24px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--blanco);
    margin-top: auto;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    background-color: var(--azul-marino);
    padding: 8px 15px;
    border-radius: 6px;
    border: 1px solid var(--dorado);
}

.footer-logo i {
    color: var(--dorado);
    font-size: 1.5rem;
}

.footer-logo div {
    line-height: 1.1;
}

.footer-logo strong {
    font-family: var(--font-titulo);
    color: var(--blanco);
    font-size: 0.85rem;
    display: block;
}

.footer-logo span {
    color: var(--dorado);
    font-size: 0.75rem;
    font-weight: bold;
}

.nav-links {
    display: flex;
    gap: 20px;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--azul-marino);
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--dorado);
}

.social-icons {
    display: flex;
    gap: 12px;
}

.social-icons a {
    width: 35px;
    height: 35px;
    background-color: var(--azul-marino);
    color: var(--dorado);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    border: 1px solid var(--dorado);
    transition: transform 0.2s, background-color 0.2s;
}

.social-icons a:hover {
    transform: scale(1.1);
    background-color: var(--dorado);
    color: var(--azul-marino);
}

/* --- CONTENEDOR DEL REPRODUCTOR --- */
.player-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    overflow: visible;
}

/* --- BOTÓN REDONDO PRINCIPAL --- */
.play-btn {
    width: 65px;
    height: 65px;
    border-radius: 50%;
    background: linear-gradient(135deg, #f3e5ab, var(--dorado), #b89228);
    color: var(--azul-marino-oscuro);
    border: 3px solid #ffffff;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    outline: none;
    animation: pulsoEfecto 1.6s infinite;
    transition: transform 0.2s ease;
}

.play-btn i {
    font-size: 1.4rem;
    pointer-events: none;
}

.play-btn i.fa-play {
    margin-left: 4px;
}

.play-btn:hover {
    transform: scale(1.1);
    background: linear-gradient(135deg, #ffffff, var(--dorado));
}

@keyframes pulsoEfecto {
    0% {
        box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.9);
    }
    70% {
        box-shadow: 0 0 0 18px rgba(212, 175, 55, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(212, 175, 55, 0);
    }
}

.player-status {
    font-size: 0.85rem;
    font-weight: bold;
    color: var(--dorado);
    letter-spacing: 1px;
    text-transform: uppercase;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
}

/* --- SECCIÓN HERO (SLOGAN) --- */
.hero {
    text-align: center;
    padding: 55px 20px 40px;
}
.hero-listen {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin-top: 35px;
}

.play-btn-large {
    width: 110px;
    height: 110px;
    font-size: 2.2rem;
    border-width: 4px;
}

.play-btn-large i {
    font-size: 2.3rem;
}

.hero-listen-label {
    font-size: 1rem;
    letter-spacing: 1.5px;
}

.hero-slogan {
    font-family: var(--font-titulo);
    font-style: italic;
    font-weight: 700;
    font-size: 2rem;
    color: var(--dorado);
    max-width: 800px;
    margin: 0 auto 16px;
    line-height: 1.35;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.6);
}

.hero-text {
    font-size: 1.05rem;
    color: var(--blanco);
    max-width: 680px;
    margin: 0 auto;
    line-height: 1.7;
    text-shadow: 0 1px 6px rgba(0, 0, 0, 0.6);
}

/* --- CONTENEDORES DE SECCIÓN --- */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 55px 20px;
}

.section-title {
    font-family: var(--font-titulo);
    font-size: 2rem;
    font-weight: 700;
    color: var(--azul-marino);
    text-align: center;
    margin-bottom: 8px;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--dorado);
    margin: 14px auto 0;
}

/* --- SOBRE NOSOTROS --- */
.about-section {
    background-color: rgba(255, 255, 255, 0.94);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 35px;
}

.about-block h3 {
    font-family: var(--font-titulo);
    color: var(--azul-marino);
    font-size: 1.3rem;
    margin-bottom: 12px;
    padding-left: 12px;
    border-left: 4px solid var(--dorado);
}

.about-block p {
    margin-bottom: 12px;
    line-height: 1.7;
    color: #333;
    font-size: 0.95rem;
}

.services-block {
    margin-top: 45px;
    text-align: center;
}

.services-block h3 {
    font-family: var(--font-titulo);
    color: var(--azul-marino);
    font-size: 1.3rem;
    margin-bottom: 20px;
}

.services-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
    text-align: left;
}

.services-list li {
    background-color: var(--gris-claro);
    border-left: 4px solid var(--dorado);
    padding: 12px 16px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--azul-marino);
    font-weight: 600;
    font-size: 0.92rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.services-list li:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.12);
}

.services-list i {
    color: var(--dorado);
    font-size: 1.1rem;
}

/* --- PUBLICIDAD (SECCIÓN CTA) --- */
.publicidad-section {
    background: linear-gradient(135deg, var(--azul-marino), var(--azul-marino-oscuro));
}

.publicidad-content {
    text-align: center;
}

.publicidad-content .section-title {
    color: var(--dorado);
}

.publicidad-content .section-title::after {
    background-color: var(--blanco);
}

.publicidad-lead {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--blanco);
    margin-bottom: 10px;
}

.publicidad-content p {
    color: var(--dorado-brillo);
    max-width: 650px;
    margin: 0 auto 24px;
    line-height: 1.7;
}

.publicidad-content .ad-btn {
    display: inline-block;
    padding: 12px 28px;
    font-size: 0.95rem;
}

/* --- UBICACIÓN --- */
.location-section {
    background-color: rgba(255, 255, 255, 0.94);
}

.location-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 30px;
    margin-top: 35px;
    align-items: stretch;
}

.location-map {
    border: 3px solid var(--dorado);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.25);
    line-height: 0;
}

.location-map iframe {
    display: block;
    filter: saturate(0.9);
}

.location-info {
    background: linear-gradient(135deg, var(--azul-marino), var(--azul-marino-oscuro));
    border: 2px solid var(--dorado);
    border-radius: 12px;
    padding: 28px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 14px;
    color: var(--blanco);
}

.location-info h3 {
    font-family: var(--font-titulo);
    color: var(--dorado);
    font-size: 1.3rem;
    margin-bottom: 6px;
}

.location-info p {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    line-height: 1.5;
}

.location-info p i {
    color: var(--dorado);
    width: 18px;
    text-align: center;
}

.location-info .ad-btn {
    align-self: flex-start;
    margin-top: 10px;
}

/* --- COMENTARIOS --- */
.comments-section {
    background: linear-gradient(135deg, var(--azul-marino), var(--azul-marino-oscuro));
}

.comments-content {
    text-align: center;
}

.comments-content .section-title {
    color: var(--dorado);
}

.comments-content .section-title::after {
    background-color: var(--blanco);
}

.comments-lead {
    color: var(--dorado-brillo);
    max-width: 600px;
    margin: 0 auto 28px;
    line-height: 1.6;
}

.comment-form {
    max-width: 550px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.comment-form input,
.comment-form textarea {
    font-family: var(--font-texto);
    font-size: 0.95rem;
    padding: 14px 16px;
    border: 2px solid var(--dorado);
    border-radius: 8px;
    background-color: rgba(255, 255, 255, 0.95);
    color: var(--texto-oscuro);
    resize: vertical;
    outline: none;
    transition: box-shadow 0.2s ease;
}

.comment-form input:focus,
.comment-form textarea:focus {
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.4);
}

.comment-submit {
    align-self: center;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 30px;
    font-size: 0.95rem;
    border: none;
    cursor: pointer;
}

.comment-submit i {
    font-size: 1.1rem;
}

/* --- ADAPTABILIDAD --- */
@media (max-width: 900px) {
    .ads-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .about-grid {
        grid-template-columns: 1fr;
    }
    .location-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
    }
    .title-block {
        width: 100%;
    }
    .title-text {
        font-size: 1.4rem;
    }
    .hero-slogan {
        font-size: 1.5rem;
    }
    .ads-grid {
        grid-template-columns: 1fr;
    }
    footer {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}