@import url('https://fonts.googleapis.com/css2?family=Inter:wght@100;400;900&family=Space+Mono&display=swap');

:root {
    --texto : #e5e5e5;
    --texto-cinza: #444;
    --efeito-cor: rgba(255, 255, 255, 0.041);
    --borda: rgba(255, 255, 255, 0.08);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: #000000;
    color: var(--texto);
    overflow-x: hidden;
    transition: background-color 0.5s ease, color 0.5s ease;
}

.apresentacao {
    max-width: 1400px;
    margin: 0 auto;
    padding: 60px 100px;
    position: relative;
    z-index: 10;
    animation: fadeIn 1.2s ease-out forwards;
}

.cabecalho {
    margin-top: 40px;
    margin-bottom: 100px;
}

.titulo {
    font-size: clamp(5rem, 15vw, 12rem);
    line-height: 0.85;
    font-weight: 900;
    letter-spacing: -5px;
}

.subtitulos {
    display: flex;
    gap: 20px;
    margin-top: 20px;
}

.subtitulo-cor {
    font-family: 'Space Mono', monospace;
    font-size: 11px;
    color: var(--texto-cinza);
    transition: color 0.3s ease;
}

.subtitulo-cor:hover {
    color: var(--texto);
}

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

.textos-lateral {
    position: fixed;
    z-index: 50;
    right: 40px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.lateral {
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    color: var(--texto-cinza);
    writing-mode: vertical-rl;
    letter-spacing: 4px;
}

.lateral.nome {
    color: var(--texto);
}

.redes-sociais {
    display: grid;
    grid-template-columns: 1.2fr 0.7fr;
    gap: 100px;
    align-items: flex-start;
}

.botao {
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--borda);
    padding: 20px 0;
    transition: 0.3s;
}

.num-botao {
    font-family: 'Space Mono', monospace;
    font-size: 12px;
    color: var(--texto-cinza);
    margin-right: 30px;
}

.link-botao {
    text-decoration: none;
    color: var(--texto);
    font-size: 1.5rem;
    transition: 0.4s;
}

.botao:hover {
    padding-left: 20px;
    background: linear-gradient(100deg, var(--efeito-cor) 0%, transparent 100%);
}

.botao:hover .link-botao {
    letter-spacing: 2px;
}

.cartao-biografia {
    background: var(--efeito-cor);
    border: 1px solid var(--borda);
    padding: 40px;
    border-radius: 2px;
    transition: transform 0.4s ease, border-color 0.4s ease;
}

.cartao-biografia:hover {
    transform: translateY(-6px);
    border-color: var(--texto-cinza);
}

.texto-biografia {
    font-size: 1.1rem;
    line-height: 1.5;
    color: var(--texto-cinza);
}

.cor-branca { 
    color: var(--texto);
}

.localizacao {
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    display: flex;
    margin-top: 30px;
    align-items: center;
    gap: 10px;
}

.ponto-glow {
    width: 6px;
    height: 6px;
    background: #fff;
    border-radius: 50%;
    box-shadow: 0 0 10px #fff;
    animation: ponto-glow 2s infinite;
}

@keyframes ponto-glow {
    0%, 100% { opacity: 1 }
    50% { opacity: 0.2 }
}

.rodape {
    margin-top: 150px;
}

.linha-rodape {
    height: 1px;
    background: var(--borda);
    margin-bottom: 20px;
}

body.tema-claro {
    --texto: #111111; 
    --texto-cinza: #666666; 
    --efeito-cor: rgba(0, 0, 0, 0.05); 
    --borda: rgba(0, 0, 0, 0.1); 
    background-color: #ffffff; 
}

body.tema-claro .ponto-glow {
    background: #000;
    box-shadow: 0 0 10px rgba(0,0,0,0.5);
}

@media (max-width: 900px) {
    .apresentacao {
        padding: 40px 20px; 
    }

    .redes-sociais {
        grid-template-columns: 1fr; 
        gap: 50px; 
    }

    .textos-lateral {
        display: none; 
    }

    .subtitulos {
        flex-wrap: wrap;
        gap: 10px;
    }
}