.contact-page {
    padding: 3rem 0 4.5rem;
    background: #f8f9fb;
}

.contact-page h1 {
    text-align: center;
    margin: 0 0 0.5rem;
    color: var(--dark-color, #1e293b);
    font-size: clamp(1.75rem, 4vw, 2.35rem);
}

.contact-page .subtitle {
    margin-bottom: 2rem;
}

.contact-page-alert {
    max-width: 720px;
    margin: 0 auto 1.5rem;
    padding: 0.85rem 1rem;
    border-radius: 10px;
    font-size: 0.95rem;
    line-height: 1.5;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.contact-page-alert--success {
    background: #ecfdf5;
    border: 1px solid #6ee7b7;
    color: #065f46;
}

.contact-page-alert--error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
    list-style: none;
    padding-left: 1rem;
}

.contact-form-wrap .contact-form {
    margin-bottom: 0;
}

.contact-field {
    margin-bottom: 0.25rem;
}

.contact-field label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: #334155;
    margin-bottom: 0.35rem;
}

.contact-field label .req {
    color: #b10018;
}

.contact-form .field-error {
    display: block;
    color: #b10018;
    font-size: 0.8rem;
    margin: 0.2rem 0 0.65rem;
}

.contact-submit {
    width: 100%;
    margin-top: 0.5rem;
    min-height: 48px;
    font-weight: 700;
}

/* WhatsApp brand: #25D366 (green), #128C7E (teal), white logo on green */
.contact-item.contact-item--whatsapp > .contact-wa-icon-box {
    width: 50px;
    height: 50px;
    min-width: 50px;
    background: #25d366;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    flex-shrink: 0;
}

.contact-wa-icon {
    display: block;
    width: 1.35rem;
    height: 1.35rem;
}

.contact-wa-icon--lg {
    width: 1.75rem;
    height: 1.75rem;
}

.contact-whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.6rem 1.1rem;
    border-radius: 999px;
    background: #25d366;
    color: #ffffff !important;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: background 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 2px 8px rgba(37, 211, 102, 0.35);
}

.contact-whatsapp-btn:hover,
.contact-whatsapp-btn:focus-visible {
    background: #128c7e;
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(18, 140, 126, 0.4);
}

.contact-whatsapp-btn .contact-wa-icon {
    width: 1.3rem;
    height: 1.3rem;
}

@media (max-width: 900px) {
    .contact-page {
        padding: 2rem 0 3rem;
    }

    .contact-page .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}