.anuncia-container {
    max-width: 800px;
    margin: 60px auto 3rem auto;
    padding: 0 1.5rem;
    box-sizing: border-box;
    width: 100%;
    flex: 1;
}

.anuncia-header {
    text-align: center;
    margin-bottom: 2rem;
}

.anuncia-header h1 {
    font-size: 2rem;
    color: var(--text-title, #1e293b);
    margin-bottom: 0.5rem;
}

.anuncia-header p {
    color: var(--text-muted, #475569);
    font-size: 1.05rem;
}

.form-card {
    background: var(--bg-card, #ffffff);
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow-sm, 0 2px 8px rgba(0, 0, 0, 0.05));
}

/* Selector de Intención (Tarjetas de Opciones) */
.intent-section {
    margin-bottom: 2rem;
}

.intent-label {
    display: block;
    font-weight: 700;
    color: var(--text-title, #1e293b);
    margin-bottom: 0.75rem;
    font-size: 1.05rem;
}

.intent-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
}

.intent-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1rem 0.75rem;
    background: var(--bg-main, #f8fafc);
    border: 2px solid var(--border-color, #e2e8f0);
    border-radius: 8px;
    cursor: pointer;
    text-align: center;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-main, #334155);
    transition: all 0.2s ease;
}

.intent-card input[type="radio"] {
    display: none;
}

.intent-card small {
    display: block;
    font-size: 0.75rem;
    color: #059669;
    font-weight: 600;
    margin-top: 0.2rem;
}

.intent-card:hover {
    border-color: #38bdf8;
    background: #f0f9ff;
}

/* Estado seleccionado: Fondo celeste claro, borde azul corporativo y letras negro-gris (sin cambiar el texto a azul) */
.intent-card:has(input[type="radio"]:checked) {
    background-color: #e0f2fe !important;
    border-color: #0284c7 !important;
    color: #1e293b !important;
    box-shadow: 0 4px 12px rgba(2, 132, 199, 0.15);
}

.intent-card:has(input[type="radio"]:checked) small {
    color: #047857 !important;
}

/* Campos del Formulario */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin-bottom: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-bottom: 1.25rem;
}

.form-group.full-width {
    grid-column: span 2;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-title, #1e293b);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem;
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: 8px;
    font-size: 0.95rem;
    color: var(--text-main, #334155);
    background-color: #fff;
    font-family: inherit;
    box-sizing: border-box;
    width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary, #007bff);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.15);
}

.block-section-title {
    font-size: 1.15rem;
    color: var(--text-title, #1e293b);
    border-bottom: 1px solid var(--border-color, #e2e8f0);
    padding-bottom: 0.5rem;
    margin: 1.5rem 0 1.25rem 0;
}

.dynamic-block {
    animation: fadeIn 0.3s ease-in-out;
}

.is-hidden {
    display: none !important;
}

.form-submit-container {
    margin-top: 1.5rem;
    text-align: right;
}

.btn-submit {
    background-color: var(--color-primary, #007bff);
    color: #ffffff;
    border: none;
    padding: 0.75rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.2s ease;
    box-shadow: var(--shadow-sm, 0 2px 8px rgba(0, 0, 0, 0.05));
}

.btn-submit:hover {
    background-color: var(--color-primary-hover, #0056b3);
    transform: translateY(-1px);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(4px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .intent-options {
        grid-template-columns: 1fr;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .form-group.full-width {
        grid-column: span 1;
    }

    .form-card {
        padding: 1.25rem;
    }

    .anuncia-container {
        margin-top: 55px;
        padding: 0 1rem;
    }
}