/* Sección Contacto */
#contacto {
    padding: 60px 0;
    background: linear-gradient(120deg, #f8fafc 0%, #e0e7ef 100%);
    text-align: center;
}

#contacto form {
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.13);
    padding: 36px 28px 28px 28px;
    max-width: 700px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 22px;
    align-items: stretch;
    position: relative;
}

.contact-field {
    position: relative;
    display: flex;
    align-items: center;
}

.contact-field input,
.contact-field textarea {
    width: 100%;
    padding: 16px 16px 16px 44px;
    font-size: 1.08rem;
    border: 1.5px solid #d1d5db;
    border-radius: 8px;
    background: #f7fafc;
    transition: border 0.2s, box-shadow 0.2s;
    font-family: 'Lato', 'Segoe UI', Arial, sans-serif;
    outline: none;
    resize: none;
}

.contact-field input:focus,
.contact-field textarea:focus {
    border: 1.5px solid #1abc9c;
    box-shadow: 0 2px 8px rgba(41,128,185,0.10);
    background: #fff;
}

.contact-field textarea {
    min-height: 110px;
    max-height: 220px;
}

.contact-field .contact-icon {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: #1abc9c;
    font-size: 1.2rem;
    pointer-events: none;
    opacity: 0.85;
    transition: color 0.2s;
}

.contact-field input:focus ~ .contact-icon,
.contact-field textarea:focus ~ .contact-icon {
    color: #2980b9;
    opacity: 1;
}

.contact-label {
    position: absolute;
    left: 44px;
    top: 50%;
    transform: translateY(-50%);
    color: #888;
    font-size: 1rem;
    pointer-events: none;
    background: transparent;
    transition: 0.2s cubic-bezier(.4,0,.2,1);
    padding: 0 4px;
    z-index: 2;
}

.contact-field input:focus ~ .contact-label,
.contact-field input:not(:placeholder-shown) ~ .contact-label,
.contact-field textarea:focus ~ .contact-label,
.contact-field textarea:not(:placeholder-shown) ~ .contact-label {
    top: 0.2rem;
    left: 40px;
    font-size: 0.82rem;
    color: #1abc9c;
    background: #fff;
    padding: 0 4px;
}

.contact-error {
    color: #e74c3c;
    font-size: 0.95rem;
    margin-top: 2px;
    min-height: 18px;
    text-align: left;
    padding-left: 44px;
}

#contacto button {
    padding: 14px;
    font-size: 1.15rem;
    background: linear-gradient(90deg, #2980b9 60%, #1abc9c 100%);
    color: #fff;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    letter-spacing: 0.04em;
    box-shadow: 0 2px 8px rgba(41,128,185,0.10);
    transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
}

#contacto button:hover {
    background: linear-gradient(90deg, #1abc9c 0%, #2980b9 100%);
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 6px 18px rgba(41,128,185,0.18);
}

#contacto h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.1rem;
    color: #2980b9;
    margin-bottom: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.03em;
}

#respuesta {
    margin-top: 10px;
    font-size: 1.08rem;
    color: #16a085;
    min-height: 24px;
    font-weight: 600;
    background: #e0f7fa;
    border-radius: 8px;
    padding: 8px 0;
    box-shadow: 0 2px 8px rgba(26,188,156,0.08);
}