/* ==========================================================
   SECCIÓN 4: CONTACTO
   ========================================================== */
#contacto {
    background: var(--negro-absoluto);
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(0, 130, 200, 0.8) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(230, 0, 38, 0.7) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(0, 56, 123, 0.7) 0%, transparent 70%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 120px 10% 50px 10%;
}

.contacto-header {
    text-align: center;
    margin-bottom: 30px;
}

.contacto-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--texto-brillante);
}

.contacto-unificado-wrapper {
    background: rgba(18, 18, 18, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid var(--gris-borde);
    box-shadow: var(--sombra-premium);
    width: 100%;
}

.contacto-row {
    display: flex;
    flex-wrap: wrap;
    margin: 0;
}

.info-panel {
    background: rgba(23, 62, 146, 0.08);
    padding: 40px;
    border-right: 1px solid var(--gris-borde);
    flex: 1 1 350px;
}

.info-panel h3 {
    font-size: 1.5rem;
    margin-bottom: 25px;
    border-bottom: 2px solid var(--azul-claro);
    padding-bottom: 10px;
    display: inline-block;
    color: var(--texto-brillante);
}

.info-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 0.95rem;
    color: var(--texto-secundario);
}

.info-item i {
    color: var(--azul-claro);
    font-size: 1.3rem;
    width: 20px;
    text-align: center;
}

.map-mini {
    margin-top: 30px;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--gris-borde);
}

.form-panel {
    padding: 40px;
    flex: 2 1 500px;
}

.form-panel h3 {
    font-size: 1.5rem;
    margin-bottom: 25px;
    color: var(--texto-brillante);
}

.form-panel label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--texto-secundario);
    margin-bottom: 6px;
    display: block;
}

.form-panel .form-control,
.form-panel .form-select {
    background: rgba(255, 255, 255, 0.03) !important;
    border: 1px solid var(--gris-borde) !important;
    color: var(--blanco) !important;
    padding: 12px 15px !important;
    border-radius: 8px !important;
    font-size: 0.9rem !important;
    transition: all 0.3s ease;
}

.form-panel .form-control:focus,
.form-panel .form-select:focus {
    background: rgba(255, 255, 255, 0.07) !important;
    border-color: var(--azul-claro) !important;
    box-shadow: var(--brillo-azul) !important;
    outline: none;
}

.btn-enviar {
    background: var(--gradiente-acento);
    border: none;
    padding: 14px;
    width: 100%;
    border-radius: 8px;
    color: var(--blanco);
    font-weight: 700;
    letter-spacing: 1px;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(23, 62, 146, 0.2);
    transition: all 0.3s ease;
    text-transform: uppercase;
}

.btn-enviar:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(23, 62, 146, 0.4);
    background: var(--gradiente-cta);
}