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

html {
    width: 100%;
    overflow-x: hidden;
    scroll-behavior: smooth;
    background-color: #000000;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    background: radial-gradient(circle at center, #1a1a1a 0%, #000000 100%);
    background-attachment: fixed;
    color: #ffffff;
    width: 100%;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    -webkit-font-smoothing: antialiased;
    padding-top: env(safe-area-inset-top);
    padding-bottom: env(safe-area-inset-bottom);
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
    display: flex;
    flex-direction: column;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.conteiner {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cabecalho {
    padding: 25px 0;
    background-color: transparent;
    position: relative;
    z-index: 100;
    width: 100%;
    flex-shrink: 0;
}

.cabecalho .conteiner {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}

nav ul {
    display: flex;
    gap: 30px;
    list-style: none;
    flex-wrap: wrap;
    justify-content: center;
}

nav a {
    text-decoration: none;
    color: #ffffff;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

nav a:hover {
    color: #CC0000;
    text-shadow: 0 0 10px rgba(204, 0, 0, 0.8);
}

.destaque-vermelho,
.texto-vermelho {
    color: #CC0000;
    text-shadow: 0 0 15px rgba(204, 0, 0, 0.5);
}

#destaque,
.secao-destaque {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: auto;
    padding: 10vh 0;
    width: 100%;
}

#destaque .conteiner,
.secao-destaque .conteiner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.ilustracao-destaque {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    margin-bottom: 30px;
}

.logo-ilustracao {
    max-width: 200px;
    height: auto;
    filter: drop-shadow(0 0 30px rgba(204, 0, 0, 0.4));
}

.conteudo-destaque {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 100%;
}

.conteudo-destaque h1 {
    font-size: 3.2rem;
    font-weight: 800;
    margin-bottom: 30px;
    line-height: 1.2;
    text-align: center;
    width: 100%;
}

.conteudo-destaque h2 {
    font-size: 1.8rem;
    font-weight: 500;
    margin-bottom: 20px;
    color: #e0e0e0;
    text-align: center;
    width: 100%;
}

.conteudo-destaque p {
    font-size: 1.1rem;
    color: #A9A9A9;
    max-width: 500px;
    margin-bottom: 30px;
    text-align: center;
}

.bloco-texto {
    text-align: left;
    max-width: 800px;
    margin: 0 auto 40px auto;
    padding: 0 10px;
}

.bloco-texto p {
    max-width: 100%;
    line-height: 1.8;
    margin-bottom: 25px;
    font-size: 1.15rem;
    color: #dcdcdc;
    text-align: left;
}

.conteiner-citacao {
    margin-bottom: 50px;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.icone-citacao {
    width: 48px;
    height: 48px;
    color: #CC0000;
    margin-bottom: 15px;
    display: block;
}

.conteiner-citacao blockquote {
    font-style: italic;
    font-size: 1.4rem;
    color: #fff;
    font-weight: 300;
    text-align: center;
}

.grupo-botoes {
    display: flex;
    gap: 15px;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    width: 100%;
}

.botao-principal {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: #CC0000;
    color: #ffffff;
    padding: 16px 30px;
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 12px;
    transition: all 0.3s ease;
    border: 2px solid #CC0000;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-align: center;
}

.botao-principal:hover {
    background-color: #990000;
    border-color: #990000;
    box-shadow: 0 0 25px rgba(204, 0, 0, 0.5);
    transform: translateY(-2px);
}

.botao-secundario {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: transparent;
    color: #ffffff;
    border: 2px solid rgba(255, 255, 255, 0.15);
    padding: 16px 30px;
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 12px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-align: center;
}

.botao-secundario:hover {
    background-color: #fff;
    color: #000;
    border-color: #fff;
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.botao-plano {
    width: 100%;
    margin-top: auto;
}

.largura-total {
    width: 100%;
}

.destaque-pagina {
    padding: 60px 0 20px 0;
    text-align: center;
    width: 100%;
}

.secao-servicos {
    padding: 50px 0;
    width: 100%;
}

.cabecalho-secao {
    text-align: center;
    margin-bottom: 50px;
    width: 100%;
}

.titulo-secao {
    font-size: 2.5rem;
    color: #fff;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    font-weight: 700;
    flex-wrap: wrap;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.titulo-secao i {
    color: #CC0000;
    text-shadow: 0 0 15px rgba(204, 0, 0, 0.6);
}

.subtitulo-secao {
    color: #A9A9A9;
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.texto-introdutorio {
    color: #A9A9A9;
    font-size: 1.1rem;
    margin-bottom: 30px;
    text-align: left;
}

#escopo-servicos .grade-planos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    padding: 20px 0 40px 0;
    width: 100%;
    justify-content: center;
}

#escopo-servicos .cartao-plano {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 40px 25px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    height: 100%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

#escopo-servicos .cartao-plano:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: rgba(204, 0, 0, 0.5);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 20px rgba(204, 0, 0, 0.1);
    background: rgba(255, 255, 255, 0.06);
    z-index: 2;
}

#escopo-servicos .cartao-plano.destaque-plano {
    border-color: #CC0000;
    background: linear-gradient(160deg, rgba(204, 0, 0, 0.08) 0%, rgba(20, 20, 20, 0.6) 100%);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4), 0 0 15px rgba(204, 0, 0, 0.1);
}

#escopo-servicos .cartao-plano.destaque-plano:hover {
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6), 0 0 30px rgba(204, 0, 0, 0.2);
}

.selo-plano {
    position: absolute;
    top: 16px;
    right: -50px;
    width: 190px;
    background: #CC0000;
    color: #fff;
    padding: 15px 0;
    text-align: center;
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    transform: rotate(45deg);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
    z-index: 10;
}

.icone-plano {
    font-size: 2.8rem;
    color: #888;
    margin-bottom: 25px;
    transition: color 0.3s ease;
}

#escopo-servicos .cartao-plano:hover .icone-plano {
    color: #fff;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.4);
}

.velocidade-plano {
    font-size: 4rem;
    font-weight: 800;
    color: #fff;
    line-height: 0.9;
    margin-bottom: 15px;
    letter-spacing: -2px;
}

.velocidade-plano .unidade {
    display: block;
    font-size: 1.1rem;
    font-weight: 600;
    color: #CC0000;
    letter-spacing: 3px;
    margin-top: 10px;
    text-transform: uppercase;
}

.recursos-plano {
    list-style: none;
    margin-bottom: 35px;
    padding: 0;
    width: 100%;
}

.recursos-plano li {
    margin-bottom: 12px;
    color: #d1d1d1;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.recursos-plano li i {
    color: #CC0000;
    font-size: 0.9rem;
}

.aviso-planos {
    text-align: center;
    margin-top: 10px;
    color: #888;
    background: rgba(255, 255, 255, 0.02);
    padding: 20px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.aviso-planos strong {
    color: #ffffff;
}

.aviso-planos .nota-pequena {
    color: #666;
    font-size: 0.85rem;
    margin-top: 8px;
    font-style: italic;
}

.leiaute-monitoramento {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 50px;
    align-items: start;
    position: relative;
    padding-top: 20px;
    width: 100%;
}

.info-monitoramento {
    width: 100%;
}

.caixa-chamada-monitoramento {
    background: #0a0a0a;
    border: 1px solid #222;
    padding: 40px 30px;
    border-radius: 20px;
    position: sticky;
    top: 40px;
    text-align: center;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
    z-index: 10;
    width: 100%;
}

.caixa-chamada-monitoramento h3 {
    color: #fff;
    margin: 25px 0 15px;
    font-size: 1.5rem;
    font-weight: 700;
}

.caixa-chamada-monitoramento p {
    color: #999;
    margin-bottom: 30px;
    font-size: 0.95rem;
    line-height: 1.6;
}

.lista-recursos {
    display: flex;
    flex-direction: column;
    gap: 25px;
    width: 100%;
}

.item-recurso {
    display: flex;
    gap: 25px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.02) 0%, transparent 100%);
    padding: 30px;
    border-radius: 16px;
    border-left: 4px solid #333;
    transition: 0.4s ease;
    align-items: center;
}

.item-recurso:hover {
    border-left-color: #CC0000;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.05) 0%, transparent 100%);
    transform: translateX(10px);
}

.icone-recurso {
    font-size: 2.2rem;
    color: #CC0000;
    min-width: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    filter: drop-shadow(0 0 10px rgba(204, 0, 0, 0.3));
}

.texto-recurso {
    display: flex;
    flex-direction: column;
}

.texto-recurso h3 {
    color: #fff;
    font-size: 1.3rem;
    margin-bottom: 5px;
    font-weight: 600;
}

.texto-recurso p {
    color: #b0b0b0;
    font-size: 1rem;
    line-height: 1.6;
}

.caixa-alerta {
    background: rgba(204, 0, 0, 0.08);
    border: 1px solid rgba(204, 0, 0, 0.2);
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 20px;
}

.caixa-alerta i {
    color: #CC0000;
    font-size: 1.8rem;
    margin-bottom: 12px;
    display: block;
}

.caixa-alerta h4 {
    color: #CC0000;
    margin-bottom: 8px;
    text-transform: uppercase;
    font-size: 0.9rem;
    font-weight: 800;
    letter-spacing: 1px;
}

.caixa-alerta p {
    color: #ffcece;
    font-size: 0.9rem;
    line-height: 1.5;
}

.divisor {
    border: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    margin: 40px 0;
    width: 100%;
}

.grade-contatos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    width: 100%;
    margin-top: 40px;
    max-width: 1000px;
}

.cartao-contato {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 30px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
    text-align: center;
    height: 100%;
}

.cartao-contato h3 {
    color: #fff;
    margin: 15px 0 5px;
    font-size: 1.2rem;
}

.cartao-contato span {
    color: #A9A9A9;
    font-size: 0.95rem;
}

.cartao-contato:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.cartao-contato.cartao-primario {
    border: 2px solid #CC0000;
    background: linear-gradient(145deg, rgba(204, 0, 0, 0.15) 0%, rgba(20, 20, 20, 0.8) 100%);
    box-shadow: 0 0 20px rgba(204, 0, 0, 0.2);
    transform: scale(1.02);
}

.cartao-contato.cartao-primario:hover {
    box-shadow: 0 0 30px rgba(204, 0, 0, 0.5);
    transform: scale(1.05) translateY(-5px);
    border-color: #ff3333;
}

.cartao-contato.cartao-primario .icone-cartao {
    background: #CC0000;
    border-radius: 50%;
    padding: 10px;
    width: 54px;
    height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icone-cartao svg {
    width: 32px;
    height: 32px;
    color: #CC0000;
}

.cartao-primario .icone-cartao svg {
    color: #ffffff;
}

.texto-enfase {
    color: #fff !important;
    font-weight: bold;
    margin-top: 5px;
    display: block;
}

.perfil-dev {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 30px;
}

.foto-perfil {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin-bottom: 15px;
    border: 3px solid #CC0000;
    box-shadow: 0 0 15px rgba(204, 0, 0, 0.4);
    object-fit: cover;
}

.nome-dev {
    font-size: 1.2rem;
    color: #fff;
    margin-bottom: 5px;
    text-align: center;
}

.apoio-dev {
    font-size: 0.9rem;
    color: #A9A9A9;
}

.botao-github {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background-color: #CC0000;
    color: #ffffff;
    padding: 16px 30px;
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 12px;
    transition: all 0.3s ease;
    border: 2px solid #CC0000;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-align: center;
}

.botao-github svg {
    width: 24px;
    height: 24px;
    fill: #ffffff;
}

.botao-github:hover {
    background-color: #990000;
    border-color: #990000;
    box-shadow: 0 0 25px rgba(204, 0, 0, 0.5);
    transform: translateY(-2px);
}

.conteiner-botao {
    display: flex;
    justify-content: center;
    margin-bottom: 15px;
    width: 100%;
}

.rodape {
    background-color: transparent;
    color: #666;
    padding: 40px 0;
    text-align: center;
    font-size: 0.9rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    margin-top: auto;
    width: 100%;
    flex-shrink: 0;
}

.rodape p {
    margin: 5px 0;
}

.alternador-menu {
    display: none;
}

@media (max-width: 1024px) {
    .leiaute-monitoramento {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .caixa-chamada-monitoramento {
        position: relative;
        top: 0;
        max-width: 600px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .conteiner {
        padding-left: 20px;
        padding-right: 20px;
    }

    .cabecalho .conteiner {
        flex-direction: row;
        justify-content: center;
        gap: 15px;
        position: relative;
        z-index: 1002;
    }

    .destaque-pagina h1,
    .conteudo-destaque h1 {
        font-size: 2.2rem;
    }

    .titulo-secao {
        font-size: 1.8rem;
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }

    .item-recurso {
        flex-direction: column;
        text-align: center;
        align-items: center;
        padding: 25px 20px;
    }

    .item-recurso:hover {
        transform: translateY(-5px);
    }

    .texto-introdutorio,
    .bloco-texto {
        text-align: center;
    }

    .bloco-texto p {
        text-align: center;
    }

    nav {
        position: static;
        width: 100%;
        display: flex;
        justify-content: center;
    }

    .alternador-menu {
        display: flex;
        align-items: center;
        justify-content: center;
        background: transparent;
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: 8px;
        color: #ffffff;
        cursor: pointer;
        padding: 8px 16px;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1002;
        gap: 12px;
    }

    .alternador-menu .icone-menu {
        font-size: 1.8rem;
        line-height: 1;
        display: flex;
        align-items: center;
    }

    .alternador-menu .texto-menu {
        font-size: 0.9rem;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 1px;
        padding-top: 2px;
    }

    .alternador-menu:active {
        transform: scale(0.95);
        background-color: rgba(204, 0, 0, 0.1);
        border-color: #CC0000;
    }

    .alternador-menu[aria-expanded="true"] {
        color: #CC0000;
        border-color: #CC0000;
        text-shadow: 0 0 15px rgba(204, 0, 0, 0.6);
    }

    #lista-navegacao {
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background-color: rgba(5, 5, 5, 0.95);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        visibility: hidden;
        opacity: 0;
        transition: opacity 0.4s ease, visibility 0.4s;
        z-index: 1001;
        margin: 0;
        padding: 0;
    }

    #lista-navegacao.ativo {
        visibility: visible;
        opacity: 1;
    }

    #lista-navegacao li {
        width: 100%;
        text-align: center;
        margin: 15px 0;
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 0.4s ease, transform 0.4s ease;
    }

    #lista-navegacao.ativo li {
        opacity: 1;
        transform: translateY(0);
    }

    #lista-navegacao.ativo li:nth-child(1) {
        transition-delay: 0.1s;
    }

    #lista-navegacao.ativo li:nth-child(2) {
        transition-delay: 0.2s;
    }

    #lista-navegacao.ativo li:nth-child(3) {
        transition-delay: 0.3s;
    }

    #lista-navegacao.ativo li:nth-child(4) {
        transition-delay: 0.4s;
    }

    #lista-navegacao a {
        display: inline-block;
        font-size: 1.5rem;
        font-weight: 600;
        color: #ffffff;
        position: relative;
        padding: 10px 20px;
    }

    #lista-navegacao a::after {
        content: '';
        position: absolute;
        width: 0;
        height: 2px;
        bottom: 0;
        left: 50%;
        background-color: #CC0000;
        transition: all 0.3s ease;
        box-shadow: 0 0 10px #CC0000;
        transform: translateX(-50%);
    }

    #lista-navegacao a:hover,
    #lista-navegacao a:active {
        color: #fff;
        text-shadow: 0 0 10px rgba(204, 0, 0, 0.5);
    }

    #lista-navegacao a:hover::after,
    #lista-navegacao a:active::after {
        width: 100%;
    }
}

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

    .conteudo-destaque h2 {
        font-size: 1.4rem;
    }

    .velocidade-plano {
        font-size: 3.5rem;
    }

    .titulo-secao {
        font-size: 1.6rem;
    }

    .grupo-botoes {
        flex-direction: column;
        width: 100%;
    }

    .botao-principal,
    .botao-secundario,
    .botao-github {
        width: 100%;
    }
}