/* ========================================
   Flextem BioPharma Brasil - Styles for Fale Conosco Page
   ======================================== */

/* === VARIÁVEIS (Replicadas do style.css para garantir consistência) === */
:root {
    --primary-purple: #664C80;
    --primary-green: #39B980;
    --text-gray: #6b7280;
    --text-dark: #1f2937;
    --bg-gray: #f9fafb;
    --border-gray: #e5e7eb;
}

/* === CONTACT INFO GRID (Dentro da seção de introdução) === */
.contact-info-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-top: 3rem;
}

.contact-intro .info-card {
    background: var(--bg-gray);
    padding: 1.5rem;
    border-radius: 0.5rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-intro .info-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}

.contact-intro .info-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #fff;
    flex-shrink: 0;
}

.contact-intro .info-subtitle {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.contact-intro .info-details p {
    font-size: 0.95rem;
    color: var(--text-gray);
    line-height: 1.5;
    margin-bottom: 0.25rem;
}

.contact-intro .info-details a {
    color: var(--primary-purple);
    font-weight: 500;
    text-decoration: underline;
}

/* === CONTACT SECTION === */
.contact-section {
    padding: 2rem 0 4rem; /* Ajuste para compensar a navbar fixa */
    background: #fff;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

/* --- Contact Intro (Título e Informações) --- */
.contact-intro {
    padding-top: 2rem;
}

.contact-subtitle {
    font-size: 1rem;
    color: var(--text-gray);
    margin-bottom: 0.5rem;
}

.contact-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.contact-divider {
    width: 5rem;
    height: 4px;
    background: var(--primary-green);
    margin-bottom: 1.5rem;
}

.contact-description {
    font-size: 1.125rem;
    color: var(--text-gray);
    line-height: 1.7;
}

/* --- Contact Form --- */
.contact-form-container {
    background: var(--bg-gray);
    padding: 2rem;
    border-radius: 0.5rem;
    box-shadow: 0 4px 16px rgba(0,0,0,0.05);
}

.form-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-purple);
    margin-bottom: 1.5rem;
}

.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group:nth-child(5), /* Assunto */
.form-group:nth-child(6), /* Mensagem */
.form-group:nth-child(7), /* Checkbox */
.contact-form > .btn-submit {
    grid-column: 1 / -1;
}

.form-group label {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.3rem;
    font-size: 0.95rem;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group select,
.form-group textarea {
    padding: 0.75rem;
    border: 1px solid var(--border-gray);
    border-radius: 0.3rem;
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary-purple);
    box-shadow: 0 0 0 3px rgba(102, 76, 128, 0.2);
    outline: none;
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: #ef4444;
}

.checkbox-group {
    flex-direction: row;
    align-items: flex-start;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.checkbox-group input[type="checkbox"] {
    width: 1rem;
    height: 1rem;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.checkbox-group label {
    font-weight: 400;
    font-size: 0.875rem;
    margin-bottom: 0;
    line-height: 1.4;
}

.checkbox-group a {
    color: var(--primary-purple);
    font-weight: 600;
    text-decoration: underline;
}

.btn-submit {
    background: var(--primary-green);
    color: #fff;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 1.125rem;
    transition: background 0.3s ease, transform 0.3s ease;
    margin-top: 1rem;
    width: 100%;
}

.btn-submit:hover {
    background: #2d9467;
    transform: translateY(-1px);
}

/* --- Contact Info (Classes compartilhadas) --- */
.info-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #fff;
    flex-shrink: 0;
}

.info-green-bg {
    background: var(--primary-green);
}

.info-purple-bg {
    background: var(--primary-purple);
}

.info-details {
    flex-grow: 1;
}

.info-subtitle {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.info-details p {
    font-size: 1rem;
    color: var(--text-gray);
    line-height: 1.4;
}

.info-details a {
    color: var(--primary-purple);
    font-weight: 500;
    text-decoration: underline;
}

/* === FORM MESSAGE (Success/Error) === */
.form-message {
    padding: 1.25rem 1.5rem;
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1rem;
    font-weight: 500;
    animation: slideDown 0.4s ease-out;
    grid-column: 1 / -1;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-message i {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.form-message span {
    flex: 1;
    line-height: 1.5;
}

.form-message.success {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #6ee7b7;
}

.form-message.success i {
    color: #10b981;
}

.form-message.error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #fca5a5;
}

.form-message.error i {
    color: #ef4444;
}

.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .contact-info-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-intro {
        order: -1;
        text-align: left;
    }
    
    .contact-divider {
        margin: 0.5rem 0 1.5rem;
    }
    
    .contact-form-container {
        order: 1;
    }
}

@media (max-width: 768px) {
    .contact-section {
        padding: 6rem 0 3rem;
    }
    
    .contact-title {
        font-size: 2.5rem;
    }
    
    .contact-form {
        grid-template-columns: 1fr;
    }
    
    .form-group:nth-child(5), /* Assunto */
    .form-group:nth-child(6), /* Mensagem */
    .form-group:nth-child(7), /* Checkbox */
    .contact-form > .btn-submit {
        grid-column: 1 / 1;
    }
}