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

:root {
    --cor-fundo: #030303;
    --cor-fundo-secundario: #090909;
    --cor-branca: #ffffff;
    --cor-texto-suave: rgba(255, 255, 255, 0.78);
    --cor-borda: rgba(255, 255, 255, 0.12);
    --cor-vermelha: #ff1f1f;
    --cor-azul: #0a5cff;
    --sombra-card: 0 18px 60px rgba(0, 0, 0, 0.45);
    --raio-grande: 28px;
    --raio-medio: 18px;
    --transicao: all 0.25s ease;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background: linear-gradient(90deg, rgba(255, 0, 0, 0.08), transparent 20%, transparent 80%, rgba(0, 94, 255, 0.08)), linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px), #000000;
    background-size: auto, 40px 40px, 40px 40px, auto;
    color: var(--cor-branca);
    min-height: 100vh;
}

a {
    text-decoration: none;
    color: inherit;
}

.pagina-cadastro {
    min-height: 100vh;
}

.topo-cadastro {
    width: 100%;
    min-height: 90px;
    padding: 24px 40px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--cor-branca);
}

.voltar-login {
    color: var(--cor-branca);
    border: 1px solid var(--cor-borda);
    padding: 12px 18px;
    border-radius: 12px;
    transition: var(--transicao);
    background: rgba(255, 255, 255, 0.03);
}

    .voltar-login:hover {
        border-color: var(--cor-azul);
        color: var(--cor-azul);
    }

.cadastro-area {
    min-height: calc(100vh - 90px);
    padding: 20px 40px 40px;
    display: grid;
    grid-template-columns: 1.02fr 0.98fr;
    align-items: center;
    gap: 48px;
}

.cadastro-info {
    max-width: 680px;
}

.tag-cadastro {
    display: inline-block;
    padding: 10px 18px;
    border-radius: 999px;
    border: 1px solid var(--cor-borda);
    background: #050505;
    color: var(--cor-branca);
    margin-bottom: 22px;
    font-size: 0.95rem;
}

.cadastro-info h1 {
    font-size: 3.7rem;
    line-height: 1.08;
    margin-bottom: 20px;
    color: var(--cor-branca);
    font-weight: 800;
}

.cadastro-info p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--cor-texto-suave);
    margin-bottom: 30px;
    max-width: 560px;
}

.blocos-destaque {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
}

.bloco-destaque {
    flex: 1;
    min-width: 240px;
    background: #050505;
    border-radius: 20px;
    padding: 22px;
    border: 1px solid var(--cor-borda);
    box-shadow: var(--sombra-card);
}

    .bloco-destaque h3 {
        font-size: 1.08rem;
        color: var(--cor-branca);
        margin-bottom: 10px;
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .bloco-destaque p {
        font-size: 0.96rem;
        line-height: 1.65;
        margin: 0;
        color: var(--cor-texto-suave);
    }

.borda-vermelha {
    border-left: 4px solid var(--cor-vermelha);
}

.borda-azul {
    border-left: 4px solid var(--cor-azul);
}

.cadastro-formulario {
    display: flex;
    justify-content: center;
    align-items: center;
}

.card-cadastro {
    width: 100%;
    max-width: 560px;
    padding: 34px;
    position: relative;
    overflow: hidden;
    background: rgba(5, 5, 5, 0.96);
    border-radius: var(--raio-grande);
    box-shadow: var(--sombra-card);
}

    .card-cadastro::before {
        content: "";
        position: absolute;
        inset: 0;
        border-radius: var(--raio-grande);
        padding: 1px;
        background: linear-gradient(135deg, rgba(255, 0, 0, 0.85), rgba(0, 94, 255, 0.85));
        -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
        -webkit-mask-composite: xor;
        mask-composite: exclude;
        pointer-events: none;
    }

.cabecalho-formulario {
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
}

    .cabecalho-formulario h2 {
        font-size: 2rem;
        color: var(--cor-branca);
        margin-bottom: 8px;
    }

    .cabecalho-formulario p {
        color: var(--cor-texto-suave);
        line-height: 1.6;
    }

.form-cadastro {
    display: flex;
    flex-direction: column;
    gap: 18px;
    position: relative;
    z-index: 1;
}

.grupo-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.grupo-campo {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

    .grupo-campo label {
        font-weight: 700;
        color: var(--cor-branca);
        font-size: 0.96rem;
    }

    .grupo-campo input {
        width: 100%;
        height: 52px;
        border-radius: 14px;
        border: 1px solid rgba(255, 255, 255, 0.12);
        background: rgba(255, 255, 255, 0.04);
        padding: 0 16px;
        color: var(--cor-branca);
        font-size: 0.98rem;
        outline: none;
        transition: var(--transicao);
    }

        .grupo-campo input::placeholder {
            color: rgba(255, 255, 255, 0.45);
        }

        .grupo-campo input:focus {
            border-color: var(--cor-azul);
            box-shadow: 0 0 0 3px rgba(10, 92, 255, 0.12);
        }

.aceite-termos {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--cor-texto-suave);
    font-size: 0.95rem;
    line-height: 1.6;
}

    .aceite-termos input {
        margin-top: 4px;
        accent-color: var(--cor-azul);
    }

.btn-cadastrar {
    width: 100%;
    height: 54px;
    border: none;
    border-radius: 14px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 800;
    color: var(--cor-branca);
    background: linear-gradient(90deg, var(--cor-vermelha), var(--cor-azul));
    transition: var(--transicao);
    box-shadow: 0 14px 35px rgba(0, 94, 255, 0.22);
}

    .btn-cadastrar:hover {
        transform: translateY(-2px);
        filter: brightness(1.05);
    }

.rodape-formulario {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    color: var(--cor-texto-suave);
    font-size: 0.95rem;
}

    .rodape-formulario a {
        color: var(--cor-azul);
        font-weight: 700;
    }

        .rodape-formulario a:hover {
            color: #6aa2ff;
        }

@media (max-width: 1100px) {
    .cadastro-area {
        grid-template-columns: 1fr;
        gap: 34px;
        padding-top: 10px;
    }

    .cadastro-info {
        max-width: 100%;
        text-align: center;
    }

        .cadastro-info p {
            max-width: 100%;
        }

    .blocos-destaque {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .topo-cadastro {
        padding: 20px 20px 0;
        flex-direction: column;
        align-items: flex-start;
    }

    .cadastro-area {
        padding: 20px;
    }

    .cadastro-info h1 {
        font-size: 2.5rem;
    }

    .card-cadastro {
        padding: 24px;
    }

    .grupo-grid {
        grid-template-columns: 1fr;
    }
}