/* Estilos adicionais para melhorias de UI/UX */
.scrolled {
    background-color: rgba(26, 41, 66, 0.95);
    padding: 10px 0;
    transition: all 0.3s ease;
}

.social-header {
    display: flex;
    gap: 10px;
    margin-left: 20px;
}

.social-header .social-icon {
    width: 32px;
    height: 32px;
    font-size: 1rem;
}

/* Efeitos de hover aprimorados */
.service-card {
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--accent-gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.area-item {
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
}

.area-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 0 20px 20px;
    border-color: transparent transparent var(--primary-light) transparent;
    transition: all 0.3s ease;
    opacity: 0;
}

.area-item:hover::after {
    opacity: 1;
}

/* Animações */
.slide-in-bottom {
    animation: slideInFromBottom 0.5s ease-out forwards;
    animation-delay: calc(var(--animation-order, 0) * 0.1s);
}

.slide-in-left {
    animation: slideInFromLeft 0.5s ease-out forwards;
    animation-delay: calc(var(--animation-order, 0) * 0.1s);
}

.slide-in-right {
    animation: slideInFromRight 0.5s ease-out forwards;
    animation-delay: calc(var(--animation-order, 0) * 0.1s);
}

/* Estilização do formulário aprimorada */
.form-group {
    position: relative;
    margin-bottom: 25px;
    transition: all 0.3s ease;
}

.form-group.focused label {
    color: var(--accent-gold);
    transform: translateY(-25px) scale(0.8);
}

.form-group label {
    position: absolute;
    left: 12px;
    top: 12px;
    transition: all 0.3s ease;
    pointer-events: none;
    transform-origin: left top;
}

.form-group input:focus + label,
.form-group textarea:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:not(:placeholder-shown) + label {
    transform: translateY(-25px) scale(0.8);
    color: var(--accent-gold);
}

.form-group input,
.form-group textarea {
    padding: 12px;
    width: 100%;
    border: 1px solid rgba(255,255,255,0.2);
    background-color: rgba(255,255,255,0.1);
    color: var(--light-text);
    border-radius: 4px;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.3);
    outline: none;
}

/* Botão com efeito de onda */
.btn {
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
    z-index: -1;
}

.btn:hover::after {
    width: 300%;
    height: 300%;
}

/* Melhorias para o menu mobile */
@media (max-width: 768px) {
    .social-header {
        display: none;
    }
    
    header .container {
        justify-content: space-between;
    }
    
    .mobile-menu-btn {
        display: block;
        background: none;
        border: none;
        color: var(--light-text);
        font-size: 1.5rem;
        cursor: pointer;
        z-index: 1001;
    }
    
    nav {
        width: 100%;
        position: absolute;
        top: 100%;
        left: 0;
    }
    
    nav ul {
        flex-direction: column;
        background-color: var(--primary-dark);
        width: 100%;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.5s ease;
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
    }
    
    nav ul.active {
        max-height: 300px;
        padding: 20px 0;
    }
    
    nav ul li {
        margin: 10px 0;
        text-align: center;
    }
    
    nav ul li a {
        display: block;
        padding: 10px;
    }
}

/* Efeitos de loading para imagens */
.service-image {
    position: relative;
}

.service-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    animation: loading 1.5s infinite;
    z-index: 1;
    opacity: 0;
}

.service-image.loading::before {
    opacity: 1;
}

@keyframes loading {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Melhorias para acessibilidade */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary-dark);
    color: var(--light-text);
    padding: 8px;
    z-index: 9999;
    transition: top 0.3s ease;
}

.skip-link:focus {
    top: 0;
}

/* Efeito de destaque para links de redes sociais */
.social-icon {
    position: relative;
    overflow: hidden;
}

.social-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
    transform: scale(0);
    transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.social-icon:hover::before {
    transform: scale(2);
}

/* Melhorias para o webmail link */
.webmail-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--light-gold);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    margin-top: 10px;
    padding: 5px 10px;
    border-radius: 4px;
}

.webmail-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(212, 175, 55, 0.1);
    border-radius: 4px;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
    z-index: -1;
}

.webmail-link:hover {
    color: var(--accent-gold);
}

.webmail-link:hover::before {
    transform: scaleX(1);
}

/* Efeito de destaque para o mapa */
.map-container {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.map-container::after {
    content: 'Clique para interagir';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(26, 41, 66, 0.7);
    color: var(--light-text);
    font-weight: 600;
    opacity: 1;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.map-container:hover::after {
    opacity: 0;
}

.map-container iframe {
    pointer-events: none;
    transition: all 0.3s ease;
}

.map-container:hover iframe {
    pointer-events: auto;
}

/* Efeito de destaque para o certificado OWASP */
.owasp-image {
    transition: all 0.5s ease;
}

.owasp-image:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

/* Melhorias para o footer */
.footer-content {
    position: relative;
}

.footer-logo {
    transition: all 0.3s ease;
}

.footer-logo:hover {
    transform: scale(1.1);
}

.footer-links a {
    position: relative;
    padding: 5px 0;
}

.footer-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--accent-gold);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.footer-links a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.footer-social a {
    transition: all 0.3s ease;
}

.footer-social a:hover {
    transform: translateY(-5px);
    color: var(--accent-gold);
}

/* Efeito de destaque para áreas de atuação */
.area-item:hover .area-icon {
    background-color: var(--accent-gold);
    transform: rotate(360deg);
    transition: all 0.5s ease;
}

/* Efeito de destaque para o hero */
#hero h2 {
    position: relative;
    display: inline-block;
}

#hero h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    width: 50px;
    height: 3px;
    background-color: var(--accent-gold);
    transform: translateX(-50%);
}

/* Efeito de destaque para o formulário de contato */
.contact-form {
    position: relative;
    transition: all 0.3s ease;
}

.contact-form::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 8px;
    opacity: 0;
    transition: all 0.3s ease;
    pointer-events: none;
}

.contact-form:hover::before {
    opacity: 1;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
}