body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #0a0a1f; /* Azul escuro profundo */
    color: #e0e0e0; /* Cinza claro para texto */
    line-height: 1.6;
    overflow-x: hidden;
}

header {
    background: linear-gradient(90deg, rgba(15,15,35,0.9) 0%, rgba(26,26,62,0.95) 50%, rgba(45,27,105,0.9) 100%);
    backdrop-filter: blur(10px);
    color: #fff;
    padding: 1rem 5%;
    position: fixed;
    width: 90%;
    top: 0;
    left: 0;
    z-index: 1000;
    box-shadow: 0 2px 15px rgba(76, 29, 149, 0.5); /* Sombra roxa */
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

nav .logo img {
    height: 60px; /* Tamanho do logo aumentado */
    transition: transform 0.3s ease;
}

nav .logo img:hover {
    transform: scale(1.1);
}

.nav-links {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
}

.nav-links li {
    margin-left: 25px;
}

.nav-links a {
    color: #e0e0e0;
    text-decoration: none;
    font-weight: 500;
    font-family: 'Orbitron', sans-serif;
    padding: 0.5rem 0;
    position: relative;
    transition: color 0.3s ease;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(90deg, #60a5fa, #a78bfa); /* Gradiente azul-roxo */
    transition: width 0.3s ease-in-out;
}

.nav-links a:hover,
.nav-links a.active {
    color: #fff;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.8rem;
    cursor: pointer;
}

.hamburger {
    display: block;
    width: 25px;
    height: 3px;
    background-color: white;
    position: relative;
    transition: transform 0.3s ease, opacity 0.3s ease;
}
.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 25px;
    height: 3px;
    background-color: white;
    left: 0;
    transition: transform 0.3s ease;
}
.hamburger::before { top: -8px; }
.hamburger::after { bottom: -8px; }

.menu-open .hamburger { background-color: transparent; }
.menu-open .hamburger::before { transform: translateY(8px) rotate(45deg); }
.menu-open .hamburger::after { transform: translateY(-8px) rotate(-45deg); }


main {
    padding-top: 100px; /* Ajuste para header fixo */
}

section {
    padding: 80px 5%;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

section:nth-child(odd) {
     background-color: rgba(26, 26, 62, 0.3); /* Tom ligeiramente diferente para seções ímpares */
}


h1, h2 {
    font-family: 'Orbitron', sans-serif;
    color: #fff; /* Branco para títulos */
    margin-bottom: 1rem;
}

h1 {
    font-size: 3rem;
    line-height: 1.2;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    position: relative;
    display: inline-block;
}

h2::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #60a5fa, #a78bfa);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}


.highlight {
    background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 50%, #f472b6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 100px); /* 100px é a altura do header */
    text-align: center;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" opacity="0.05"><path d="M0 0 L50 50 L0 100 Z" fill="%2360a5fa" /><path d="M100 0 L50 50 L100 100 Z" fill="%23a78bfa" /></svg>'),
                linear-gradient(135deg, #0f0f23 0%, #1a1a3e 50%, #2d1b69 100%);
    background-size: cover, cover;
    padding: 40px 5%;
}

.hero-content {
    max-width: 700px;
    margin-bottom: 2rem;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: #c0c0c0; /* Cinza um pouco mais claro para parágrafos de destaque */
}

.hero-image-container {
    max-width: 500px;
    width: 100%;
}

.hero-image-container img {
    width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}


.cta-button, .cta-button-secondary {
    display: inline-block;
    background: linear-gradient(90deg, #60a5fa, #a78bfa);
    color: #fff;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    font-family: 'Orbitron', sans-serif;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(124, 58, 237, 0.4); /* Sombra roxa mais forte */
}

.cta-button-secondary {
    background: transparent;
    border: 2px solid #a78bfa;
    color: #a78bfa;
}

.cta-button-secondary:hover {
    background: #a78bfa;
    color: #fff;
    box-shadow: 0 5px 15px rgba(167, 139, 250, 0.3);
}


.services-grid, .clients-grid, .careers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    text-align: left;
}

.service-item, .client-item, .career-item {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(8px);
    padding: 25px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.service-item:hover, .client-item:hover, .career-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(76, 29, 149, 0.3); /* Sombra roxa ao passar o mouse */
}

.service-item h3, .client-item h4, .career-item h4 {
    color: #a78bfa; /* Roxo para subtítulos nos cards */
    margin-bottom: 0.5rem;
    font-family: 'Orbitron', sans-serif;
}

.client-item img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin-bottom: 1rem;
    object-fit: cover;
    border: 3px solid #a78bfa;
}

#about .about-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    text-align: left;
}

#about .about-text {
    max-width: 650px;
}

#about .about-image-container img {
    width: 100%;
    max-width: 450px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.25);
}


#contact form {
    max-width: 600px;
    margin: 0 auto 2rem auto;
    background: rgba(255, 255, 255, 0.03);
    padding: 30px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

#contact label {
    display: block;
    margin-bottom: 0.5rem;
    color: #c0c0c0;
    text-align: left;
}

#contact input, #contact textarea {
    width: calc(100% - 20px);
    padding: 10px;
    margin-bottom: 1rem;
    border-radius: 5px;
    border: 1px solid #4b0082; /* Indigo forte para bordas */
    background-color: rgba(0,0,0,0.2);
    color: #e0e0e0;
    font-size: 1rem;
}

#contact input:focus, #contact textarea:focus {
    outline: none;
    border-color: #a78bfa; /* Roxo mais claro no foco */
    box-shadow: 0 0 10px rgba(167, 139, 250, 0.3);
}

#contact .contact-info {
    margin-top: 2rem;
    font-size: 1.1rem;
}

#contact .contact-info p {
    margin-bottom: 0.5rem;
}

footer {
    background-color: #08081a; /* Azul ainda mais escuro para rodapé */
    color: #aaa;
    text-align: center;
    padding: 30px 5%;
    border-top: 1px solid #2d1b69; /* Borda roxa escura */
}

footer img {
    height: 50px; /* Tamanho do logo no rodapé */
    margin-bottom: 1rem;
    opacity: 0.8;
}

.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    background-color: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #1EBE57;
}

/* Responsividade */
@media (min-width: 769px) {
    #about .about-content {
        flex-direction: row;
    }
    #about .about-text, #about .about-image-container {
        flex: 1;
    }
}


@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        width: 100%;
        position: absolute;
        top: 80px; /* Altura do header */
        left: 0;
        background: linear-gradient(180deg, rgba(26,26,62,0.98) 0%, rgba(45,27,105,0.98) 100%);
        backdrop-filter: blur(10px);
        padding: 1rem 0;
        border-top: 1px solid rgba(255,255,255,0.1);
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links li {
        margin: 0;
        width: 100%;
        text-align: center;
    }

    .nav-links a {
        display: block;
        padding: 1rem;
        border-bottom: 1px solid rgba(255,255,255,0.05);
    }
    .nav-links a::after { display: none; /* Remover sublinhado no mobile */ }


    .menu-toggle {
        display: block;
    }

    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }

    .hero {
        padding-top: 20px; /* Menor padding no mobile */
    }

    .services-grid, .clients-grid, .careers-grid {
        grid-template-columns: 1fr; /* Uma coluna no mobile */
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 15px;
        right: 15px;
    }
    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }
}