.main-content {
    margin-top: 60px;  
    margin-left: 80px;  
    padding: 20px;
    font-family: 'Poppins', sans-serif;
    font-size: 15px;    
    background-color: var(--background-color);
    color: var(--text-color);
}

.section-title {
    color: var(--primary-color);
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 15px;
}

.section-title:after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    height: 3px;
    width: 60px;
    background-color: var(--accent-color);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 40px;
}

@media (max-width: 992px) {
    .contact-container {
        grid-template-columns: 1fr;
    }
}

/* Formulário de contacto */
.contact-form {
    background-color: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--primary-color);
    font-size: 15px;
}

.form-control {
    width: 100%;
    padding: 14px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s ease;
    background-color: #f9f9f9;
}

.form-control:focus {
    border-color: var(--accent-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(194, 144, 109, 0.15);
    background-color: #fff;
}

textarea.form-control {
    min-height: 380px;
    resize: vertical;
}

.btn-submit {
    background-color: var(--accent-color);
    color: white;
    border: none;
    padding: 14px 28px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: block;
    width: 100%;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-submit:hover {
    background-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Informação de contacto - Redesenhada */
.contact-info {
    background: linear-gradient(135deg, var(--primary-color), var(--panel-bg));
    color: var(--text-white);
    padding: 35px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
    position: relative;
    overflow: hidden;
}

.contact-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../img/fossil-pattern.png');
    opacity: 0.05;
    z-index: 0;
}

.contact-info h2 {
    color: var(--highlight);
    margin-top: 0;
    margin-bottom: 30px;
    font-size: 28px;
    position: relative;
    padding-bottom: 15px;
    font-weight: 700;
}

.contact-info h2::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    height: 3px;
    width: 60px;
    background-color: var(--accent-color);
}

.institution-logo {
    text-align: center;
    margin-bottom: 25px;
    position: relative;
    z-index: 1;
}

.contact-logo {
    max-width: 500px;  /* Redução do tamanho máximo de 180px para 150px */
    height: auto;      /* Mantém a proporção da imagem */
    border-radius: 8px;
    padding: 8px;      /* Redução do padding para 8px */
    background-color: rgba(255, 255, 255, 0.9);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    object-fit: contain; /* Garante que a imagem se ajuste corretamente */
}

.contact-logo:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
}

.info-item {
    margin-bottom: 25px;
    display: flex;
    align-items: flex-start;
    position: relative;
    z-index: 1;
}

.info-item i {
    color: var(--accent-color);
    margin-right: 15px;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.info-item span {
    font-size: 16px;
    line-height: 1.6;
}

.map-container {
    height: 250px;
    margin-top: 30px;
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    z-index: 1;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    border: 3px solid rgba(255, 255, 255, 0.1);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* FAQs Section */
.faq-section {
    background-color: #fff;
    padding: 35px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    margin-bottom: 40px;
}

.faq-item {
    margin-bottom: 20px;
    border-bottom: 1px solid #eee;
    padding-bottom: 20px;
    transition: all 0.3s ease;
}

.faq-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.faq-question {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 12px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 18px;
    padding: 10px 0;
    transition: all 0.3s ease;
}

.faq-question:hover {
    color: var(--accent-color);
}

.faq-question:after {
    content: '+';
    font-size: 24px;
    color: var(--accent-color);
    transition: all 0.3s ease;
}

.faq-question.active {
    color: var(--accent-color);
}

.faq-question.active:after {
    content: '−';
    transform: rotate(180deg);
}

.faq-answer {
    display: none;
    padding: 5px 0 10px;
    line-height: 1.7;
    color: #555;
    font-size: 16px;
    opacity: 0;
    transition: all 0.4s ease;
    max-height: 0;
    overflow: hidden;
}

.faq-answer.show {
    display: block;
    opacity: 1;
    max-height: 500px;
}

.section-title {
    color: var(--primary-color);
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 15px;
    font-size: 26px;
    font-weight: 700;
}

.section-title:after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    height: 3px;
    width: 80px;
    background-color: var(--accent-color);
}

/* Transiction and Hover */
.contact-form, .contact-info, .faq-section {
    transition: all 0.3s ease;
}

.contact-form:hover, .contact-info:hover, .faq-section:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

/* Estilos para as mensagens de alerta */
.alert {
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
    font-weight: 500;
    animation: fadeIn 0.5s;
}

.alert-success {
    background-color: rgba(76, 175, 80, 0.1);
    border-left: 4px solid #4CAF50;
    color: #2e7d32;
}

.alert-error {
    background-color: rgba(244, 67, 54, 0.1);
    border-left: 4px solid #F44336;
    color: #c62828;
}

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