:root {
    --preto-profundo: #080808;
    --azul-neon: #00d2ff;
    --azul-escuro: #0081cf;
    --branco: #ffffff;
    --cinza-tech: #2a2a2a;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    background-color: var(--preto-profundo);
    color: var(--branco);
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Fundo com efeito de rede/circuitos sutil */
body::before {
    content: "";
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(0, 210, 255, 0.05) 0%, transparent 80%);
    z-index: -1;
}

/* Banner superior */
.banner-container {
    width: 100%;
    display: flex;
    justify-content: center;
    background-color: var(--preto-profundo);
}

.banner-img {
    width: 100%;
    height: auto;
    object-fit: cover;
    max-height: 500px; /* Previne que o banner fique gigante em telas muito grandes */
}

.hero {
    text-align: center;
    padding: 60px 20px;
}

h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
    color: var(--branco);
}

.btn-principal {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(90deg, var(--azul-escuro), var(--azul-neon));
    color: white;
    padding: 18px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.9rem;
    transition: 0.4s;
    box-shadow: 0 0 20px rgba(0, 210, 255, 0.4);
}

.btn-principal:hover {
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(0, 210, 255, 0.6);
}

.servicos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    padding: 40px 10%;
}

.card {
    background: var(--cinza-tech);
    border: 1px solid #333;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    transition: 0.3s;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; width: 4px; height: 100%;
    background: var(--azul-neon);
    opacity: 0;
    transition: 0.3s;
}

.card:hover {
    border-color: var(--azul-neon);
    background: #1f1f1f;
}

.card:hover::before { opacity: 1; }

.card i {
    font-size: 40px;
    color: var(--azul-neon);
    margin-bottom: 15px;
}

.card h3 {
    font-family: 'Orbitron', sans-serif;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

/* Botões Flutuantes (WhatsApp e Instagram) */
.floating-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column; /* Coloca um em cima do outro */
    gap: 15px; /* Espaço entre os botões */
    z-index: 100;
}

.float-btn {
    width: 60px;
    height: 60px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 30px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    transition: 0.3s;
    text-decoration: none;
}

.float-btn:hover {
    transform: scale(1.1);
    color: white;
}

/* Cores específicas de cada rede social */
.wpp-btn {
    background-color: #25d366;
}

.ig-btn {
    /* Gradiente oficial do Instagram */
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}
/* Seção de Marcas */
.marcas-section {
    padding: 40px 20px;
    background-color: #0c0c0c;
    text-align: center;
    border-top: 1px solid #1a1a1a;
    border-bottom: 1px solid #1a1a1a;
}

.marcas-section h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    color: var(--azul-neon);
    margin-bottom: 25px;
    letter-spacing: 2px;
}

.marcas-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.marca {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.1rem;
    font-weight: bold;
    color: #666;
    letter-spacing: 1px;
    cursor: default;
    transition: 0.3s;
}

.marca:hover {
    color: var(--branco);
    text-shadow: 0 0 10px rgba(0, 210, 255, 0.5);
}

.bullet {
    color: #333;
    font-size: 1.1rem;
    cursor: default;
}

/* Seção de Localização */
.localizacao-section {
    padding: 60px 20px;
    text-align: center;
}

.localizacao-section h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    margin-bottom: 10px;
    color: var(--branco);
}

.localizacao-section p {
    color: #aaa;
    margin-bottom: 40px;
}

.mapa-container {
    max-width: 1000px;
    margin: 0 auto;
    border-radius: 15px;
    overflow: hidden;
    border: 2px solid #333;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    transition: 0.3s;
}

.mapa-container:hover {
    border-color: var(--azul-escuro);
}

.mapa-container iframe {
    width: 100%;
    height: 350px;
    display: block;
    border: 0;
    filter: invert(90%) hue-rotate(180deg);
}

footer {
    text-align: center;
    padding: 50px;
    border-top: 1px solid #222;
    color: #666;
    font-size: 0.8rem;
}

@media (max-width: 768px) {
    h1 { font-size: 1.5rem; }
    .logo { max-width: 200px; }
}