:root {
    --roxo-escuro: #7044D6;
    --roxo-claro: #A87FFF;
    --bg-primario: #000000;
    --bg-cartao: rgba(255, 255, 255, 0.02);

    --gradiente-principal: linear-gradient(135deg, var(--roxo-escuro) 0%, var(--roxo-claro) 100%);
    --gradiente-inverso: linear-gradient(135deg, var(--roxo-claro) 0%, var(--roxo-escuro) 100%);

    --texto-primario: #FFFFFF;
    --texto-secundario: #B0B0B0;
    --fonte-principal: 'Inter', -apple-system, sans-serif;

    --borda-clara: rgba(255, 255, 255, 0.08);
    --sombra-roxa: 0 15px 30px rgba(112, 68, 214, 0.25);
    --sombra-roxa-forte: 0 20px 40px rgba(112, 68, 214, 0.45);

    --espaco-sm: 12px;
    --espaco-md: 20px;
    --espaco-lg: 40px;
    --espaco-xl: 60px;
    
    --raio-sm: 10px;
    --raio-md: 16px;
    --raio-lg: 32px;
    
    --transicao-padrao: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}


body {
    font-family: var(--fonte-principal);
    background-color: var(--bg-primario);
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(112, 68, 214, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(168, 124, 255, 0.08) 0%, transparent 40%),
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 100% 100%, 100% 100%, 40px 40px, 40px 40px;
    background-attachment: fixed;
    color: var(--texto-primario);
    line-height: 1.6;
    min-height: 100vh;
}

.page-content {
    padding-top: 100px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 900px;
    width: 100%;
    margin: 0 auto;
    padding: var(--espaco-lg);
    background: var(--bg-cartao);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: var(--raio-lg);
    border: 1px solid var(--borda-clara);
}

.section-margin {
    margin-top: var(--espaco-lg);
    margin-bottom: var(--espaco-lg);
}

.highlight {
    background: var(--gradiente-principal);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

.btn-cta {
    display: inline-block;
    background: var(--gradiente-principal);
    color: #FFFFFF;
    padding: 16px 32px;
    text-decoration: none;
    border-radius: var(--raio-md);
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: all var(--transicao-padrao);
    box-shadow: var(--sombra-roxa);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.btn-cta:hover {
    transform: translateY(-5px);
    box-shadow: var(--sombra-roxa-forte);
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--borda-clara);
    z-index: 1000;
    padding: var(--espaco-sm) 0;
}

.nav-container {
    width: 100%;
    display: flex;
    align-items: center;
    padding: 0 var(--espaco-lg);
}

.nav-logo {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--texto-primario);
    text-decoration: none;
    letter-spacing: 2px;
}

.nav-logo span {
    color: var(--roxo-claro); 
}

.nav-links {
    flex: 1;
    display: flex;
    justify-content: center;
    gap: 60px;
    list-style: none;
}

.nav-links a {
    color: var(--texto-secundario);
    text-decoration: none;
    font-size: 0.875rem;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.1em;
    transition: var(--transicao-padrao);
    padding: 8px 16px;
    border-radius: var(--raio-sm);
}

.nav-links a:hover {
    color: var(--texto-primario);
    background: rgba(168, 124, 255, 0.1);
}

.nav-mobile-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
}

.nav-mobile-btn span {
    width: 25px;
    height: 3px;
    background-color: var(--texto-primario);
    border-radius: 3px;
}

.main-footer {
    background: #050505;
    padding: var(--espaco-xl) 0 0 0;
    border-top: 1px solid var(--borda-clara);
    margin-top: auto;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--espaco-lg);
    padding: 0 var(--espaco-md) var(--espaco-xl);
}

.footer-brand h3 { 
    color: var(--roxo-claro); 
    margin-bottom: 
    var(--espaco-sm); 
}

.footer-brand p { 
    color: var(--texto-secundario); 
    font-size: 0.875rem; 
}

.footer-links h4, .footer-info h4 { 
    color: var(--texto-primario); 
    margin-bottom: var(--espaco-sm); 
}

.footer-links ul { 
    list-style: none; 
}

.footer-links a {
    color: var(--texto-secundario);
    text-decoration: none;
    font-size: 0.875rem;
    transition: var(--transicao-padrao);
    line-height: 2;
}

.footer-links a:hover { 
    color: var(--roxo-claro); 
}

.footer-info p { 
    color: var(--texto-secundario); 
    font-size: 0.875rem; 
    line-height: 1.8; 
}

.footer-bottom {
    background: #000000;
    text-align: center;
    padding: var(--espaco-md);
    border-top: 1px solid var(--borda-clara);
    color: var(--texto-secundario);
    font-size: 0.75rem;
}


@keyframes fadeIn { 
    from { opacity: 0; } to { opacity: 1; } 
}

@keyframes fadeInUp { 
    from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } 
}

.animate-fade-up { animation: fadeInUp 0.8s ease-out both; }

@media (max-width: 768px) {
    .nav-container {
        justify-content: space-between;
    }

    .nav-mobile-btn {
        display: flex;
        z-index: 1100;
    }

    .nav-links {
        display: flex; 
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: rgba(0, 0, 0, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 30px;
        transition: 0.5s ease-in-out;
        border-left: 1px solid var(--borda-clara);
    }

    .nav-links.active {
        right: 0;
    }

    .nav-mobile-btn.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    .nav-mobile-btn.active span:nth-child(2) {
        opacity: 0;
    }
    .nav-mobile-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
    .container { 
        padding: var(--espaco-md); 
    }
    .main-footer {
        padding: var(--espaco-lg) 0 0 0; 
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--espaco-lg);
        padding: 0 var(--espaco-md) var(--espaco-lg);
    }

    .footer-links ul {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .footer-bottom {
        padding: 15px var(--espaco-md);
        font-size: 0.65rem;
        line-height: 1.5;
    }
}