/* --- HEADER ULTRA GLASS --- */
.site-header {
    position: fixed;
    top: 0; 
    width: 100%; 
    z-index: 2000;
    padding: 1.2rem 0;
    background: rgba(2, 6, 23, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--glass-border);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateZ(0);
}

.header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-area .logo {
    height: 48px;
    width: auto;
    filter: drop-shadow(0 0 8px rgba(0, 240, 255, 0.2));
    transition: var(--transition);
}

/* --- NAVEGAÇÃO DESKTOP --- */
.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    letter-spacing: 0.3px;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px; left: 0;
    width: 0; height: 2px;
    background: var(--grad-primary);
    transition: var(--transition);
}

.nav-links a:hover { color: var(--primary); }
.nav-links a:hover::after { width: 100%; }

/* --- MENU TOGGLE (O BOTÃO) --- */
.menu-toggle {
    display: none; /* Escondido no desktop */
    background: none;
    border: none;
    cursor: pointer;
    z-index: 2100;
    padding: 5px;
    flex-direction: column;
    justify-content: space-between;
    width: 32px;  /* Tamanho definido */
    height: 22px; /* Altura definida */
}

.menu-toggle .bar {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--primary);
    border-radius: 4px;
    transition: var(--transition);
    box-shadow: 0 0 8px var(--primary-glow); /* Brilho neon igual ao logo */
}

/* --- HERO SECTION --- */
#hero {
    padding: 180px 0 100px;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

/* --- MOBILE OVERLAY REVISADO --- */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    /* Fundo mais denso para esconder o conteúdo de trás conforme imagem d51dbe */
    background: rgba(2, 6, 23, 0.98); 
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: 0.6s cubic-bezier(0.85, 0, 0.15, 1);
    z-index: 2500; /* Aumentado para cobrir tudo */
}

.mobile-menu-overlay.active {
    right: 0;
}

/* Lista de Links - Centralização Total e Espaçamento */
.mobile-nav-links {
    list-style: none;
    text-align: center;
    padding: 0;
    width: 100%;
}

.mobile-nav-links li {
    margin: 35px 0; /* Aumentado o espaçamento vertical */
    opacity: 0;
    transform: translateY(30px);
    transition: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu-overlay.active li {
    opacity: 1;
    transform: translateY(0);
}

/* Aplicando delays para efeito cascata fluido */
.mobile-nav-links li:nth-child(1) { transition-delay: 0.1s; }
.mobile-nav-links li:nth-child(2) { transition-delay: 0.2s; }
.mobile-nav-links li:nth-child(3) { transition-delay: 0.3s; }
.mobile-nav-links li:nth-child(4) { transition-delay: 0.4s; }
.mobile-nav-links li:nth-child(5) { transition-delay: 0.5s; }

/* Estilo dos Links Mobile (Grande e Impactante) */
.mobile-nav-links a {
    font-size: 2rem; /* Tamanho Elite */
    color: #fff;
    text-decoration: none;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 3px;
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
}

/* Efeito Glow no Hover/Active */
.mobile-nav-links a:hover,
.mobile-nav-links a:active {
    color: var(--primary);
    text-shadow: 0 0 20px var(--primary-glow);
    transform: scale(1.1);
}

/* Estilo Especial para o último link (Botão) no Menu Mobile */
.mobile-nav-links li:last-child a {
    background: var(--grad-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    border: 1px solid var(--primary);
    padding: 10px 25px;
    border-radius: var(--radius-sm);
}

/* Fix para o Body não rolar com menu aberto */
body.menu-open {
    overflow: hidden;
}

/* --- FOOTER --- */
.site-footer {
    background: #020617;
    padding: 80px 0 40px;
    border-top: 1px solid var(--glass-border);
    color: var(--text-main);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 0.8fr 1.8fr;
    gap: 40px;
}

.footer-brand p {
    color: var(--text-dim);
    line-height: 1.6;
    margin: 20px 0;
    font-size: 0.95rem;
}

.footer-column h4 {
    color: #fff;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 2px;
    margin-bottom: 25px;
}

/* CORREÇÃO DOS PONTOS E CORES */
.footer-column ul {
    list-style: none; /* Remove os bullets brancos */
    padding: 0;
    margin: 0;
}

.footer-column ul li {
    margin-bottom: 15px;
}

.footer-column ul li a, 
.footer-column ul li span {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-column ul li a:hover {
    color: var(--primary);
}

/* RESPONSIVIDADE DO RODAPÉ */
@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr; /* Duas colunas no tablet */
    }
}

@media (max-width: 600px) {
    .footer-grid {
        grid-template-columns: 1fr; /* Uma coluna no mobile */
        text-align: center;
    }
    
    .footer-brand p { margin: 20px auto; }
    
    .footer-form-area {
        padding: 30px 20px;
    }

    .social-links {
        justify-content: center;
    }
}
/* --- CONTACT SECTION --- */
.contact-section {
    padding: 100px 0;
    position: relative;
    background: radial-gradient(circle at bottom left, rgba(0, 240, 255, 0.05) 0%, transparent 40%);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.contact-info h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.contact-methods {
    margin-top: 40px;
}

.method-item {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
}

.method-item i {
    width: 50px;
    height: 50px;
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid var(--primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.2rem;
}

.method-item span {
    display: block;
    font-size: 0.8rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* O CARD DO FORMULÁRIO */
.contact-form-card {
    background: rgba(15, 23, 42, 0.6);
    padding: 50px;
    border-radius: 24px;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(20px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.input-group {
    margin-bottom: 20px;
}

.contact-form-card input, 
.contact-form-card textarea {
    background: rgba(2, 6, 23, 0.8);
    border: 1px solid var(--glass-border);
    padding: 18px;
    color: #fff;
    border-radius: 12px;
    width: 100%;
    transition: 0.3s;
}

.contact-form-card input:focus, 
.contact-form-card textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.1);
    outline: none;
}

.btn-submit {
    width: 100%;
    background: var(--grad-primary);
    border: none;
    padding: 20px;
    border-radius: 12px;
    color: #020617;
    font-weight: 800;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    cursor: pointer;
    transition: 0.4s;
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px var(--primary-glow);
}

/* RESPONSIVIDADE */
@media (max-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .contact-info { text-align: center; }
    .method-item { justify-content: center; text-align: left; }
    .contact-info h2 { font-size: 2.5rem; }
}
/* --- RESPONSIVIDADE --- */
@media (max-width: 992px) {
    .nav-desktop { 
        display: none !important; 
    }

    .menu-toggle {
        display: flex !important; /* Aqui o botão aparece */
    }

    /* Transformação para X (JS adiciona a classe .active no botão) */
    .menu-toggle.active .bar:nth-child(1) { transform: translateY(9.5px) rotate(45deg); }
    .menu-toggle.active .bar:nth-child(2) { opacity: 0; }
    .menu-toggle.active .bar:nth-child(3) { transform: translateY(-9.5px) rotate(-45deg); }

    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 600px) {
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
}