/* --- Configuração Base e Tipografia --- */
body {
    font-family: 'Inter', sans-serif;
    background-color: #000000;
    color: #E0E0E0;
    overflow-x: hidden;
}

.font-exo {
    font-family: 'Exo 2', sans-serif;
}

/* --- Canvas 3D de Fundo --- */
#background-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.8;
}

/* --- Efeito de Vidro Aprimorado --- */
.glassmorphism {
    background: rgba(10, 15, 25, 0.3);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(0, 255, 255, 0.15);
    box-shadow: 0 0 40px rgba(0, 255, 255, 0.05);
}

/* --- Animações --- */
.animate-on-scroll {
    opacity: 0;
    transition: opacity 1s ease-out, transform 1s ease-out;
}

.is-visible {
    opacity: 1;
    transform: none !important;
}
 
/* --- Efeitos de Hover --- */
.cyber-button {
    position: relative;
    overflow: hidden;
    transform: scale(1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.cyber-button:hover {
    transform: scale(1.05);
    box-shadow: 0 0 25px rgba(0, 224, 255, 0.5);
}
.cyber-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.4s ease;
}
.cyber-button:hover::before {
    left: 100%;
}

.card-3d-hover {
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    transform-style: preserve-3d;
}
.card-3d-hover:hover {
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    border-color: rgba(0, 255, 255, 0.4);
}

/* --- Barra de Rolagem --- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #000; }
::-webkit-scrollbar-thumb {
    background-color: #0CF;
    border-radius: 10px;
    box-shadow: 0 0 10px #0CF;
}

/* --- Navegação --- */
.nav-link {
    position: relative;
    padding: 8px 4px;
    font-family: 'Exo 2', sans-serif;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #a0a0a0;
    transition: color 0.3s ease;
}
.nav-link:hover { color: #ffffff; }
.nav-link::before, .nav-link::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    background: #0CF;
    left: 0;
    transform: scaleX(0);
    transition: transform 0.4s cubic-bezier(0.19, 1, 0.22, 1);
}
.nav-link::before { top: 0; transform-origin: left; }
.nav-link::after { bottom: 0; transform-origin: right; }
.nav-link:hover::before, .nav-link:hover::after, .active-link::before, .active-link::after {
    transform: scaleX(1);
}
.active-link { color: #ffffff !important; }

/* Estilo para o iFrame do mapa */
.map-container iframe {
    filter: grayscale(100%) invert(90%) contrast(80%);
    transition: filter 0.3s ease;
}
.map-container:hover iframe {
    filter: grayscale(0%) invert(0%) contrast(100%);
}