/* ========================================
   SEÇÃO COMO FUNCIONA
   ======================================== */

.how-it-works-section {
    background: #fff;
}

.step-card {
    position: relative;
    padding: 2rem 1.5rem;
    height: 100%;
    border-radius: 15px;
    background: #fff;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
    transition: all 0.3s ease;
}

.step-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.step-number {
    position: absolute;
    top: -15px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    box-shadow: 0 4px 10px rgba(102, 126, 234, 0.4);
}

.step-icon {
    margin: 2rem 0 1.5rem;
}

.step-icon i {
    transition: transform 0.3s ease;
}

.step-card:hover .step-icon i {
    transform: scale(1.1);
}

.step-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.step-description {
    color: #6c757d;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0;
}

.info-box {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 2.5rem;
    border-radius: 15px;
    border-left: 5px solid #28a745;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.info-box h4 {
    color: #2c3e50;
    font-weight: 600;
}

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

.features-list li {
    padding: 0.75rem 0;
    font-size: 1.05rem;
    color: #495057;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.features-list li:last-child {
    border-bottom: none;
}

/* ========================================
   SEÇÃO CONTATO
   ======================================== */

.contact-section {
    background: #f8f9fa;
}

.contact-info-card,
.contact-form-card {
    background: #fff;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
    box-shadow: 0 4px 10px rgba(102, 126, 234, 0.3);
}

.contact-details h5 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.contact-details a {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.contact-details a:hover {
    color: #764ba2;
    text-decoration: underline;
}

.contact-details p {
    color: #6c757d;
    margin: 0;
    line-height: 1.6;
}

.social-links {
    padding-top: 1rem;
    border-top: 1px solid #e9ecef;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: #f8f9fa;
    color: #667eea;
    border-radius: 50%;
    margin-right: 0.75rem;
    transition: all 0.3s ease;
    text-decoration: none;
    font-size: 1.2rem;
}

.social-link:hover {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 4px 10px rgba(102, 126, 234, 0.3);
}

.contact-form-card h4 {
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.contact-form-card .form-label {
    font-weight: 600;
    color: #495057;
    margin-bottom: 0.5rem;
}

.contact-form-card .form-control,
.contact-form-card .form-select {
    border: 2px solid #e9ecef;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
}

.contact-form-card .form-control:focus,
.contact-form-card .form-select:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.15);
}

.faq-item {
    background: #fff;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.faq-item h5 {
    font-size: 1rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 0.75rem;
}

.faq-item p {
    color: #6c757d;
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ========================================
   SMOOTH SCROLL
   ======================================== */

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px; /* Altura do header fixo */
}

/* ========================================
   RESPONSIVIDADE
   ======================================== */

@media (max-width: 992px) {
    .step-card {
        margin-bottom: 2rem;
    }
    
    .contact-info-card {
        margin-bottom: 2rem;
    }
    
    .info-box {
        padding: 2rem 1.5rem;
    }
}

@media (max-width: 768px) {
    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }
    
    .step-title {
        font-size: 1.1rem;
    }
    
    .step-description {
        font-size: 0.9rem;
    }
    
    .contact-icon {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }
    
    .contact-info-card,
    .contact-form-card {
        padding: 1.5rem;
    }
    
    .social-link {
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
    }
}

@media (max-width: 576px) {
    .info-box {
        padding: 1.5rem;
    }
    
    .features-list li {
        font-size: 0.95rem;
    }
    
    .faq-item {
        padding: 1.25rem;
    }
}

/* ========================================
   ANIMAÇÕES
   ======================================== */

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

.step-card,
.contact-info-card,
.contact-form-card,
.faq-item {
    animation: fadeInUp 0.6s ease-out;
}

.step-card:nth-child(1) { animation-delay: 0.1s; }
.step-card:nth-child(2) { animation-delay: 0.2s; }
.step-card:nth-child(3) { animation-delay: 0.3s; }
.step-card:nth-child(4) { animation-delay: 0.4s; }