/* Ícones para redes sociais e WhatsApp */
.social-icons {
    display: flex;
    justify-content: center;
    margin: 20px 0;
}

.whatsapp-icon {
    width: 60px;
    height: 60px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.whatsapp-icon:hover {
    transform: scale(1.1);
}

.whatsapp-icon img {
    width: 35px;
    height: 35px;
}

/* Melhorias para formulários */
.form-group {
    position: relative;
}

.form-group label {
    transition: all 0.3s ease;
}

.form-group input:focus + label,
.form-group textarea:focus + label {
    color: var(--white);
    font-weight: 500;
}

.file-upload {
    position: relative;
    overflow: hidden;
    display: inline-block;
    width: 100%;
}

.file-upload input[type=file] {
    position: absolute;
    left: 0;
    top: 0;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.file-upload-label {
    display: block;
    padding: 12px;
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 6px;
    text-align: center;
    color: var(--white);
    cursor: pointer;
    transition: all 0.3s ease;
}

.file-upload:hover .file-upload-label {
    background-color: rgba(255, 255, 255, 0.2);
}

.file-name {
    margin-top: 8px;
    font-size: 0.9rem;
    color: var(--white);
    word-break: break-all;
}

/* Animações adicionais */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

.fade-in {
    animation: fadeIn 1s ease forwards;
}

.slide-up {
    animation: slideUp 0.8s ease forwards;
}

/* Melhorias para o menu de navegação */
.header {
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.header.scrolled {
    animation: fadeIn 0.3s ease forwards;
}

.menu-toggle span {
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.menu-toggle.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* Melhorias para a seção hero */
.hero-content {
    animation: fadeIn 2s ease forwards;
}

.hero-title {
    animation: slideUp 1.2s ease forwards;
    animation-delay: 0.5s;
    opacity: 0;
}

.btn-saiba-mais {
    animation: fadeIn 1.5s ease forwards;
    animation-delay: 1s;
    opacity: 0;
}

/* Melhorias para acessibilidade */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Melhorias para dispositivos móveis */
@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .hero-title {
        font-size: 1.3rem;
        letter-spacing: 1px;
    }
    
    .btn-saiba-mais {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .socia-fundadora {
        text-align: center;
    }
    
    .foto-socia img {
        margin: 0 auto 20px;
    }
    
    .quote {
        padding: 15px;
        font-size: 1rem;
    }
}