/* =========================================
   PLANES.CSS - Estilos Página de Planes
   ========================================= */

/* PAGE HERO */
.page-hero {
    background: linear-gradient(135deg, var(--morado) 0%, var(--morado-oscuro) 100%);
    color: var(--blanco);
    padding: 70px 0;
    text-align: center;
}

.page-hero h1 {
    font-size: 42px;
    margin-bottom: 15px;
    font-weight: 800;
}

.page-hero p {
    font-size: 18px;
    opacity: 0.9;
    max-width: 700px;
    margin: 0 auto;
}

/* PLAN DESTACADO */
.plan-destacado {
    padding: 60px 0;
    background-color: var(--gris-claro);
}

.destacado-card {
    background: linear-gradient(135deg, var(--morado) 0%, var(--morado-oscuro) 100%);
    border-radius: 25px;
    padding: 50px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    color: var(--blanco);
    box-shadow: 0 20px 50px rgba(115, 59, 115, 0.3);
    flex-wrap: wrap;
}

.destacado-info {
    flex: 1;
    min-width: 280px;
}

.badge-destacado {
    display: inline-block;
    background-color: var(--amarillo);
    color: var(--morado);
    padding: 8px 18px;
    border-radius: 20px;
    font-weight: bold;
    font-size: 13px;
    margin-bottom: 20px;
    letter-spacing: 1px;
}

.destacado-info h2 {
    font-size: 36px;
    margin-bottom: 15px;
}

.destacado-info p {
    font-size: 17px;
    margin-bottom: 20px;
    opacity: 0.9;
}

.destacado-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    list-style: none;
}

.destacado-features li {
    font-size: 15px;
}

.destacado-precio {
    text-align: center;
    min-width: 220px;
}

.velocidad-destacada {
    font-size: 70px;
    font-weight: 900;
    color: var(--amarillo);
    line-height: 1;
}

.velocidad-destacada span {
    font-size: 22px;
    color: var(--blanco);
    display: block;
    margin-top: 5px;
    font-weight: 600;
}

.precio-destacado {
    font-size: 42px;
    font-weight: 800;
    margin: 20px 0;
}

/* GRID DE PLANES COMPLETO */
.planes-completo {
    padding: 80px 0;
    background-color: var(--blanco);
}

.grid-planes-completo {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.card-plan.popular {
    border-top-color: var(--morado);
    position: relative;
}

.grid-planes-completo .card-plan.popular,
.grid-planes .card-plan.popular {
    transform: scale(1.03);
}

.carousel-slide .card-plan.popular {
    border-top: 5px solid var(--morado);
    box-shadow: 0 10px 30px rgba(115, 59, 115, 0.18);
}

.badge-popular {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--morado);
    color: var(--blanco);
    padding: 6px 18px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: bold;
    letter-spacing: 1px;
    z-index: 5;
    white-space: nowrap;
}

/* TABLA COMPARATIVA */
.comparativa {
    padding: 80px 0;
    background-color: var(--gris-claro);
}

.tabla-responsive {
    overflow-x: auto;
    margin-top: 40px;
    border-radius: 15px;
    box-shadow: var(--sombra);
}

.tabla-comparativa {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--blanco);
    min-width: 700px;
}

.tabla-comparativa thead {
    background-color: var(--morado);
    color: var(--blanco);
}

.tabla-comparativa th,
.tabla-comparativa td {
    padding: 18px 20px;
    text-align: center;
    border-bottom: 1px solid #eee;
}

.tabla-comparativa th:first-child,
.tabla-comparativa td:first-child {
    text-align: left;
    font-weight: 600;
    color: var(--morado);
}

.tabla-comparativa tbody tr:hover {
    background-color: #faf5fa;
}

/* FAQ */
.faq {
    padding: 80px 0;
    background-color: var(--blanco);
}

.faq-list {
    max-width: 800px;
    margin: 40px auto 0;
}

.faq-item {
    background-color: var(--gris-claro);
    border-radius: 12px;
    margin-bottom: 15px;
    padding: 20px 25px;
    cursor: pointer;
    transition: var(--transicion);
    border-left: 4px solid var(--amarillo);
}

.faq-item:hover {
    background-color: #f0e8f0;
}

.faq-item summary {
    font-weight: 600;
    color: var(--morado);
    font-size: 17px;
    list-style: none;
    position: relative;
    padding-right: 30px;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    position: absolute;
    right: 0;
    top: 0;
    font-size: 24px;
    color: var(--amarillo);
    transition: transform 0.3s;
}

.faq-item[open] summary::after {
    transform: rotate(45deg);
}

.faq-item p {
    margin-top: 15px;
    color: var(--gris-texto);
    line-height: 1.7;
}

/* CTA FINAL */
.cta-final {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--morado) 0%, var(--morado-oscuro) 100%);
    color: var(--blanco);
    text-align: center;
}

.cta-final h2 {
    font-size: 36px;
    margin-bottom: 15px;
}

.cta-final p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.btn-grande {
    padding: 18px 45px;
    font-size: 18px;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .page-hero h1 { font-size: 30px; }
    .page-hero p { font-size: 16px; }
    .destacado-card { padding: 30px; text-align: center; }
    .destacado-info h2 { font-size: 26px; }
    .destacado-features { grid-template-columns: 1fr; }
    .velocidad-destacada { font-size: 55px; }
    .precio-destacado { font-size: 32px; }
    .cta-final h2 { font-size: 26px; }
    .cta-final p { font-size: 16px; }
    .btn-grande { padding: 15px 30px; font-size: 16px; }
    .tabs-planes { flex-direction: column; }
    .tab-btn-plan { width: 100%; min-width: auto; }
}

/* =========================================
   TABS DE PLANES Y ELEMENTOS ANTENA
   ========================================= */
.seccion-tabs-planes {
    padding: 30px 0 10px;
    background-color: var(--blanco);
}

.tabs-planes {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin: 0 auto;
    max-width: 680px;
}

.tab-btn-plan {
    flex: 1;
    min-width: 260px;
    background: var(--blanco);
    border: 2px solid #e0e0e0;
    border-radius: 20px;
    padding: 16px 20px;
    cursor: pointer;
    transition: var(--transicion);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.04);
    font-family: inherit;
}

.tab-btn-plan:hover {
    border-color: var(--morado);
    transform: translateY(-3px);
}

.tab-btn-plan.active {
    background: var(--morado);
    color: var(--blanco);
    border-color: var(--morado);
    box-shadow: 0 8px 25px rgba(115, 59, 115, 0.35);
}

.tab-btn-plan .tab-title {
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 4px;
}

.tab-btn-plan .tab-subtitle {
    font-size: 13px;
    opacity: 0.85;
    font-weight: 500;
}

.tab-btn-plan.active .tab-subtitle {
    color: var(--amarillo);
    opacity: 1;
}

.contenido-planes {
    animation: fadeInPlan 0.4s ease forwards;
}

@keyframes fadeInPlan {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.banner-antena-info {
    background: #fffcf2;
    border-left: 5px solid var(--amarillo);
    border-radius: 16px;
    padding: 22px 28px;
    margin: 0 auto 35px;
    max-width: 900px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: var(--sombra);
}

.banner-antena-icon {
    font-size: 38px;
    line-height: 1;
}

.banner-antena-text h4 {
    color: #4a2f00;
    font-size: 18px;
    margin-bottom: 6px;
    font-weight: 700;
}

.banner-antena-text p {
    color: #66522c;
    font-size: 14px;
    margin: 0;
    line-height: 1.5;
}

.badge-tipo-plan-antena {
    display: inline-block;
    background-color: rgba(235, 175, 60, 0.18);
    color: #805300;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
    border: 1px solid rgba(235, 175, 60, 0.4);
}

.badge-antena-top {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--morado);
    color: var(--blanco);
    padding: 6px 18px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1px;
}