:root {
    --bg-color: #050505;
    --card-bg: rgba(20, 20, 25, 0.6);
    --primary: #00f3ff;
    /* Neon Cyan */
    --secondary: #bc13fe;
    /* Neon Purple */
    --text-main: #e0e0e0;
    --text-dim: #a0a0a0;
    --glass: rgba(255, 255, 255, 0.05);
    --border-glow: 0 0 10px rgba(0, 243, 255, 0.5);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Rajdhani', sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    overflow-x: hidden;
}

/* Scrollbar Personalizada */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #000;
}

::-webkit-scrollbar-thumb {
    background: var(--secondary);
    border-radius: 4px;
}

/* Background Animado (CSS Grid Lines) */
.bg-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(0, 243, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 243, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: -1;
    pointer-events: none;
}

/* Container */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2%;
}

/* HEADER */
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 999;
    background: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(0, 243, 255, 0.1);
    padding: 15px 0;
    transition: 0.3s;
}

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

.logo h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 20px rgba(0, 243, 255, 0.3);
    letter-spacing: 2px;
}

nav.desktop ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

nav.desktop a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 500;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: 0.3s;
    position: relative;
}

nav.desktop a:hover {
    color: var(--primary);
    text-shadow: 0 0 8px var(--primary);
}

nav.desktop a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background: var(--primary);
    transition: 0.3s;
}

nav.desktop a:hover::after {
    width: 100%;
}

/* Menu Mobile Styles - Modern & Smooth */
/* =========================================
   MENU MOBILE CORRIGIDO (FULL HEIGHT)
   ========================================= */

/* Mobile Nav - Side Drawer */
.mobile {
    position: fixed;
    top: 0; /* Tava -40px, por isso tava bugado no topo */
    right: -100%; /* Escondido fora da tela por padrão */
    width: 280px; /* Largura ideal pro menu */
    height: 100vh; /* ISSO AQUI TAVA FALTANDO! (Altura 100% da tela) */
    background: rgba(5, 5, 5, 0.95);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-left: 1px solid var(--primary);
    z-index: 1050; /* Tem que ficar na frente de tudo */
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    padding-top: 100px; /* Espaço pro botão hamburger respirar */
    overflow-y: auto;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.8);
}

.mobile.active {
    right: 0; /* Desliza pra dentro da tela */
}

.mobile ul {
    list-style: none;
    text-align: center;
    width: 100%;
    padding: 0;
}

.mobile li {
    margin: 15px 0;
}

.mobile a {
    text-decoration: none;
    color: #fff;
    font-size: 1.3rem;
    font-family: 'Orbitron', sans-serif;
    text-transform: uppercase;
    transition: 0.3s;
    display: block;
    padding: 12px;
}

.mobile a:hover {
    color: var(--primary);
    background: rgba(0, 243, 255, 0.05);
    letter-spacing: 2px;
}

/* Overlay Escuro atrás do menu */
.overlay-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(3px);
    z-index: 1040; /* Fica logo atrás do menu (1050) */
    display: none;
    opacity: 0;
    transition: 0.3s;
}

.overlay-menu.active {
    display: block;
    opacity: 1;
}

/* Garante que o botão Hamburger fique acima do overlay e do menu */
.menu-btn {
    z-index: 1060;
    position: relative;
}

/* HERO SECTION */
section.banner {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    position: relative;
    background-color: #000000; /* Fundo preto puro */
}
.banner .container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}

.chamada {
    flex: 1;
    padding-right: 50px;
    min-width: 300px;
}

.chamada h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 20px;
    color: #fff;
}

.chamada h1 span {
    color: var(--primary);
}

.chamada h4 {
    font-size: 1.2rem;
    color: var(--text-dim);
    margin-bottom: 30px;
    border-left: 3px solid var(--secondary);
    padding-left: 15px;
}

/* Form Glassmorphism */
.wraper-form {
    flex: 0 0 400px;
    background: var(--glass);
    padding: 30px;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
}

/* Linha neon decorativa no form */
.wraper-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.wraper-form-single {
    margin-bottom: 15px;
}

.wraper-form label {
    display: block;
    margin-bottom: 5px;
    color: var(--primary);
    font-size: 0.9rem;
    font-weight: bold;
    text-transform: uppercase;
}

.wraper-form input,
.wraper-form textarea {
    width: 100%;
    padding: 12px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid #333;
    color: #fff;
    border-radius: 5px;
    outline: none;
    transition: 0.3s;
}

.wraper-form input:focus,
.wraper-form textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(0, 243, 255, 0.2);
}

.wraper-form input[type="submit"] {
    background: linear-gradient(45deg, var(--primary), #00a8b3);
    border: none;
    color: #000;
    font-weight: bold;
    font-family: 'Orbitron';
    cursor: pointer;
    text-transform: uppercase;
    margin-top: 10px;
    clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
}

.wraper-form input[type="submit"]:hover {
    filter: brightness(1.2);
    box-shadow: 0 0 20px var(--primary);
}

/* Botão Orçamento Geral */
.btn-chamada button.orcamento {
    background: transparent;
    border: 1px solid var(--primary);
    color: var(--primary);
    padding: 15px 40px;
    font-family: 'Orbitron';
    font-size: 1.1rem;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: 0.4s;
    margin-top: 20px;
}

.btn-chamada button.orcamento:hover {
    background: var(--primary);
    color: #000;
    box-shadow: 0 0 25px var(--primary);
}

/* SECTIONS GERAL */
section {
    padding: 80px 0;
}

h2 {
    font-family: 'Orbitron', sans-serif;
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 60px;
    color: #fff;
    text-transform: uppercase;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--secondary);
    margin: 10px auto 0;
    box-shadow: 0 0 10px var(--secondary);
}

/* SERVIÇOS - Grid Futurista */
.servicos-wraper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.servicos-single {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: 0.3s;
    position: relative;
    overflow: hidden;
}

.servicos-single:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(0, 243, 255, 0.1);
}

/* Substituindo imagens por ícones via CSS para garantir visual mesmo sem os arquivos */
.servicos-single img {
    max-width: 60px;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 5px var(--primary));
    /* Faz as imagens brilharem */
}

.servicos-single h4 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: #fff;
}

.servicos-single p {
    color: var(--text-dim);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* SOBRE */
.sobre {
    background: linear-gradient(to right, #050505, #0a0a0a);
    position: relative;
}

.sobre .info-single {
    background: rgba(188, 19, 254, 0.05);
    border-left: 4px solid var(--secondary);
    padding: 20px;
    margin-bottom: 20px;
    transition: 0.3s;
}

.sobre .info-single:hover {
    background: rgba(188, 19, 254, 0.1);
    padding-left: 30px;
    box-shadow: 0 0 15px rgba(188, 19, 254, 0.2);
}

.sobre p {
    font-size: 1.1rem;
}

/* PROJETOS */
.projetos-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.projeto-single {
    background: var(--card-bg);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.projeto-single .thumbnail {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-bottom: 2px solid var(--primary);
    transition: 0.5s;
}

.projeto-single:hover .thumbnail {
    transform: scale(1.05);
}

.projeto-single .desc {
    padding: 20px;
}

.projeto-single p {
    font-size: 0.9rem;
    color: var(--text-dim);
}

/* FAQ */
.pergunta-single {
    background: var(--card-bg);
    margin-bottom: 15px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid transparent;
    transition: 0.3s;
}

.pergunta-single:hover {
    border-color: var(--secondary);
}

.pergunta-single h3 {
    padding: 20px;
    cursor: pointer;
    font-size: 1.1rem;
    background: rgba(255, 255, 255, 0.02);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pergunta-single h3::after {
    content: '+';
    font-family: 'Orbitron';
    font-weight: bold;
    color: var(--secondary);
}

.resposta {
    padding: 20px;
    color: var(--text-dim);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: none;
    /* Controlado via JS se quiser, ou CSS hover simples */
}

/* Simulação de interação simples via CSS para o FAQ (opcional se não usar JS) */
/* .pergunta-single:hover .resposta { display: block; } */

/* CONTATO FINAL */
.contato {
    background: #000;
    padding-bottom: 40px;
}

/* FOOTER */
footer {
    background: #020202;
    padding: 20px 0;
    text-align: center;
    border-top: 1px solid #111;
}

footer p {
    color: #555;
    font-size: 0.8rem;
    letter-spacing: 2px;
}

/* UTILS */
.clear {
    clear: both;
}

/* RESPONSIVE MEDIA QUERIES */
@media (max-width: 768px) {

    /* Header & Nav */
    .menu-btn {
        display: block;
    }

    nav.desktop {
        display: none;
    }

    header {
        padding: 10px 0;
    }

    .logo h1 {
        font-size: 1.4rem;
    }

    /* Hero Section */
    section.banner {
        padding-top: 100px;
        /* Space for fixed header */
        flex-direction: column;
        text-align: center;
        justify-content: center;
        /* Center vertically if possible */
        min-height: auto;
        /* Allow content to dictate height on mobile */
        padding-bottom: 60px;
    }

    .chamada {
        padding-right: 0;
        margin-bottom: 40px;
        width: 100%;
    }

    .chamada h1 {
        font-size: 2rem;
        /* Smaller title */
        margin-bottom: 15px;
    }

    .chamada h4 {
        font-size: 1rem;
        border-left: none;
        /* Remove border on center align */
        border-bottom: 2px solid var(--secondary);
        /* Add bottom border instead */
        padding-left: 0;
        padding-bottom: 10px;
        display: inline-block;
    }

    /* Form */
    .wraper-form {
        width: 100%;
        max-width: 100%;
        margin-top: 20px;
    }

    /* Grid Layouts */
    .servicos-wraper,
    .projetos-container {
        grid-template-columns: 1fr;
        /* Single column */
        gap: 20px;
    }

    /* Typography fixes */
    h2 {
        font-size: 1.8rem;
        margin-bottom: 40px;
    }

    /* Spacing */
    section {
        padding: 50px 0;
    }

    .sobre .info-single {
        padding: 15px;
    }
}

@media (max-width: 480px) {
    .chamada h1 {
        font-size: 1.8rem;
    }

    h2 {
        font-size: 1.5rem;
    }
}






/* =========================================
   ESTILOS DO BANNER - GLOBO DE VIDRO
   ========================================= */
section.banner {
    position: relative;
    min-height: 100vh;
    background-color: #000000; /* Fundo totalmente escuro */
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
}

/* O Glassmorphism para a Chamada (mantido igual) */
.chamada-glass {
    flex: 1;
    min-width: 300px;
    background: rgba(10, 10, 15, 0.4); 
    backdrop-filter: blur(12px); 
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 243, 255, 0.2);
    border-radius: 20px;
    padding: 40px;
    margin-right: 30px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5), inset 0 0 20px rgba(0, 243, 255, 0.05);
}

/* O Glassmorphism APLICADO AO FORMULÁRIO */
.wraper-form {
    flex: 0 0 400px;
    background: rgba(10, 10, 15, 0.4); /* Fundo semi-transparente igual ao título */
    backdrop-filter: blur(12px); /* Efeito de vidro embaçado (blur) */
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 243, 255, 0.2); /* Borda ciano sutil */
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5), inset 0 0 20px rgba(0, 243, 255, 0.05);
    position: relative;
    overflow: hidden;
}

/* Tira a linha neon velha do form, já que agora ele tem a borda de vidro */
.wraper-form::before {
    display: none; 
}