/* =========================================
   ESTILOS ESPECÍFICOS: PÁGINA CONTACTO
========================================= */

.main-container {
    max-width: 1100px;
    margin: 2.5rem auto;
    padding: 0 1.5rem;
}

/* Tarjeta de Título */
.title-card {
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 16px;
    padding: 1.75rem 2rem;
    text-align: center;
    margin-bottom: 2.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.title-card h2 {
    font-size: 1.85rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 0.4rem;
}

.title-card .subtitle {
    color: #64748b;
    font-size: 0.95rem;
}

/* Distribución formulario + lateral */
.contact-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    align-items: start;
}

/* Tarjeta Formulario */
.contact-card {
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: 20px;
    padding: 2.25rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
}

.form-grid {
    display: grid;
    gap: 1.25rem;
    margin-bottom: 1.25rem;
}

.grid-2 {
    grid-template-columns: 1fr 1fr;
}

.field-group {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    margin-bottom: 1.25rem;
}

.field-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: #475569;
}

.field-group .req {
    color: #ef4444;
    font-weight: 700;
}

/* Inputs, Selects y Textareas */
.field-group input,
.field-group select,
.field-group textarea {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    color: #1e293b;
    padding: 0.8rem 1rem;
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid #cbd5e1;
    border-radius: 10px;
    outline: none;
    transition: all 0.2s ease;
    width: 100%;
    box-sizing: border-box;
}

.field-group textarea {
    resize: vertical;
    min-height: 120px;
}

.field-group input:focus,
.field-group select:focus,
.field-group textarea:focus {
    border-color: #2563eb;
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.form-actions {
    display: flex;
    justify-content: flex-start;
    margin-top: 1rem;
}

.btn-submit {
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    background-color: #2563eb;
    color: #ffffff;
    border: none;
    border-radius: 12px;
    padding: 0.9rem 2.5rem;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
    transition: all 0.2s ease;
}

.btn-submit:hover:not(:disabled) {
    background-color: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(37, 99, 235, 0.4);
}

.btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Sidebar lateral de info */
.info-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-box {
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: 20px;
    padding: 1.75rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
}

.info-box h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: #0f4c81;
    margin-bottom: 1.25rem;
    border-bottom: 2px solid rgba(226, 232, 240, 0.8);
    padding-bottom: 0.4rem;
}

.info-item {
    margin-bottom: 1rem;
}

.info-item:last-child {
    margin-bottom: 0;
}

.info-item h4 {
    font-size: 0.95rem;
    color: #1e293b;
    font-weight: 600;
    margin-bottom: 0.15rem;
}

.info-item p {
    font-size: 0.85rem;
    color: #475569;
    margin-bottom: 0.1rem;
}

.info-item small {
    font-size: 0.8rem;
    color: #2563eb;
    font-weight: 500;
}

.direct-help p {
    font-size: 0.88rem;
    color: #64748b;
    line-height: 1.5;
}

/* Responsive */
@media (max-width: 850px) {
    .contact-layout {
        grid-template-columns: 1fr;
    }

    .grid-2 {
        grid-template-columns: 1fr;
    }
}