/* ======================================
   CONTACTO - MODERNO
====================================== */

.contact-modern {
    background-color: #ffffff;
    padding: 80px 0;
    scroll-margin-top: var(--header-height);
    font-family: 'Poppins', 'Inter', system-ui, sans-serif;
}

.cap-contacto {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --------------------
   GRID
-------------------- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

/* --------------------
   INFO
-------------------- */
.contact-info h3 {
    font-size: 28px;
    font-weight: 700;
    color: #111827;
    margin-bottom: 20px;
}

.contact-info p {
    font-size: 17px;
    line-height: 1.7;
    color: #4b5563;
    margin-bottom: 30px;
}

.contact-details {
    list-style: none;
    padding: 0;
    margin: 0;
}

.contact-details li {
    display: flex;
    align-items: center;
    margin-bottom: 18px;
    font-size: 16px;
    color: #173E68;
}

.contact-details i {
    font-size: 22px;
    margin-right: 14px;
    color: #2E5C88;
}

/* --------------------
   FORMULARIO
-------------------- */
.contact-form {
    background: #ffffff;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.12);
}

.form-group {
    margin-bottom: 20px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 14px 16px;
    border-radius: 8px;
    border: 1px solid #d1d5db;
    font-size: 15px;
    font-family: inherit;
    transition: all 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #2E5C88;
    box-shadow: 0 0 0 3px rgba(46, 92, 136, 0.15);
}

/* --------------------
   BOTÓN
-------------------- */
.contact-btn {
    background: #2E5C88;
    color: #ffffff;
    border: none;
    padding: 14px 36px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(46, 92, 136, 0.35);
}

.contact-btn:hover {
    background: #C9DEEC;
    color: #173E68;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(46, 92, 136, 0.45);
}

/* --------------------
   RESPONSIVE
-------------------- */
@media (max-width: 991px) {
    .contact-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .contact-details li {
        justify-content: center;
    }
}


/* ======================================
   FORMULARIO - ESTILO PREMIUM
====================================== */

/* Placeholder / marca de agua */
.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: #9ca3af;              /* Gris moderno */
    font-style: italic;          /* Cursiva */
    font-weight: 400;
    letter-spacing: 0.3px;
    transition: all 0.3s ease;
}

/* Placeholder se suaviza al enfocar */
.contact-form input:focus::placeholder,
.contact-form textarea:focus::placeholder {
    opacity: 0.35;
    transform: translateX(4px);
}

/* Inputs base más elegantes */
.contact-form input,
.contact-form textarea {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.05);
}

/* Hover sutil */
.contact-form input:hover,
.contact-form textarea:hover {
    border-color: #cbd5e1;
}

/* Focus premium */
.contact-form input:focus,
.contact-form textarea:focus {
    background: #ffffff;
    border-color: #2E5C88;
    box-shadow:
        0 0 0 3px rgba(46, 92, 136, 0.15),
        0 10px 25px rgba(0,0,0,0.08);
}

/* --------------------
   VALIDACIÓN VISUAL
-------------------- */

/* Incorrecto */
.contact-form input:invalid:not(:placeholder-shown),
.contact-form textarea:invalid:not(:placeholder-shown) {
    border-color: #ef4444;
    box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.15);
}

/* Correcto */
.contact-form input:valid:not(:placeholder-shown),
.contact-form textarea:valid:not(:placeholder-shown) {
    border-color: #10b981;
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.15);
}

/* --------------------
   ANIMACIÓN SUAVE AL FORM
-------------------- */
.contact-form {
    animation: fadeUp 0.8s ease forwards;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}