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

:root {
    --fundo: #050b14;
    --cartao: #0c1a2d;
    --borda: #203b5e;
    --texto: #f4f7fc;
    --suave: #a8b8ce;
    --azul: #3b82f6;
    --azul-claro: #93c5fd;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
}

body {
    background: var(--fundo);
    color: var(--texto);
    font: 15px "Open Sans", sans-serif;
}

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

button {
    font: inherit;
}

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

.topo {
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: 72px;
    padding: 25px;
    border-bottom: 1px solid #203b5e66;
    background: #08111ef5;
    backdrop-filter: blur(12px);
}

.marca {
    font-size: 19px;
    font-weight: bold;
}

.marca span,
.destaque {
    color: var(--azul-claro);
}

.menu {
    display: flex;
    gap: 8px;
}

.menu a {
    padding: 8px 11px;
    border-radius: 8px;
    color: var(--suave);
    font-size: 13px;
}

.menu a:hover {
    background: var(--cartao);
    color: white;
}

.menu-botao {
    display: none;
    padding: 5px 10px;
    border: 1px solid var(--borda);
    border-radius: 8px;
    background: var(--cartao);
    color: white;
    cursor: pointer;
}

main {
    width: min(1200px, calc(100% - 40px));
    margin: auto;
}

.inicio {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 50px;
    padding: 75px 0 35px;
}

.destaque {
    margin-bottom: 12px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1.7px;
}

h1 {
    font-size: clamp(34px, 4.5vw, 56px);
    line-height: 1.15;
    letter-spacing: -1.5px;
}

h1 span {
    color: var(--azul-claro);
}

.texto-inicio {
    max-width: 520px;
    margin-top: 20px;
    color: var(--suave);
    line-height: 1.8;
}

.botoes {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 25px;
}

.botao {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 45px;
    padding: 10px 17px;
    border: 1px solid var(--borda);
    border-radius: 9px;
    background: var(--cartao);
    font-size: 13px;
    font-weight: 700;
}

.botao:hover,
.botao-card:hover {
    border-color: var(--azul-claro);
}

.botao.azul,
.botao-card.azul {
    border-color: var(--azul);
    background: var(--azul);
}

.botao.azul:hover,
.botao-card.azul:hover {
    background: #2563eb;
}

.vantagens {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    margin-top: 24px;
    color: var(--suave);
    font-size: 12px;
}

.imagem {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--borda);
    border-radius: 16px;
    background: var(--cartao);
}

.imagem img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.imagem span {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    padding: 22px 15px 12px;
    background: linear-gradient(transparent, #050b14);
    color: var(--azul-claro);
    font-size: 10px;
    letter-spacing: 1.5px;
}

.secao {
    margin: 95px 0;
    scroll-margin-top: 90px;
}

.titulo {
    max-width: 700px;
    margin: 0 auto 32px;
    text-align: center;
}

.titulo h2,
.contato h2 {
    font-size: clamp(27px, 3vw, 38px);
    line-height: 1.25;
}

.titulo>p:last-child,
.contato>p:not(.destaque) {
    margin-top: 12px;
    color: var(--suave);
}

.aviso {
    max-width: 800px;
    margin: 0 auto 25px;
    padding: 14px 17px;
    border: 1px solid var(--borda);
    border-radius: 10px;
    background: #0c1a2d99;
    color: var(--suave);
    font-size: 13px;
}

.aviso a {
    color: var(--azul-claro);
    text-decoration: underline;
}

.lista {
    display: grid;
    gap: 20px;
}

.planos {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: stretch;
}

.card {
    position: relative;
    min-width: 0;
    padding: 23px;
    border: 1px solid var(--borda);
    border-radius: 15px;
    background: linear-gradient(145deg, #0e1d32, #091525);
    transition: transform .2s, border-color .2s;
}

.card:hover {
    transform: translateY(-3px);
    border-color: #3d6da5;
}

.nome-plano {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 10px;
    min-height: 88px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--borda);
}

.card h3 {
    font-size: 22px;
    line-height: 1.35;
}

.nome-plano p,
.subtitulo {
    margin-top: 6px;
    color: var(--suave);
    font-size: 12px;
}

.etiqueta {
    padding: 4px 8px;
    border: 1px solid var(--borda);
    border-radius: 20px;
    background: #132943;
    color: var(--azul-claro);
    font-size: 10px;
    white-space: nowrap;
}

.recomendado {
    position: relative;
    border-color: var(--azul);
}

.selo {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 4px 12px;
    border: 1px solid #60a5fa;
    border-radius: 20px;
    background: #173c70;
    color: #dbeafe;
    font-size: 10px;
    font-weight: 700;
    white-space: nowrap;
}

.precos {
    padding: 20px 0;
    border-bottom: 1px solid var(--borda);
}

.rotulo {
    color: var(--suave);
    font-size: 12px;
    font-weight: 600;
}

.preco {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 5px;
}

.preco strong {
    font-size: clamp(27px, 2.5vw, 34px);
    line-height: 1.3;
    letter-spacing: -1px;
}

.preco span,
.anual {
    color: var(--suave);
    font-size: 12px;
}

.anual {
    margin-top: 5px;
}

.criacao {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    margin-top: 17px;
    padding: 11px;
    border: 1px solid var(--borda);
    border-radius: 8px;
    background: #102139;
    font-size: 12px;
}

.criacao span {
    color: var(--suave);
}

.card h4 {
    margin: 20px 0 13px;
    font-size: 13px;
}

.card ul {
    display: grid;
    gap: 11px;
    margin: 0 0 25px;
    list-style: none;
}

.card li {
    display: flex;
    gap: 9px;
    color: #c5d0df;
    font-size: 13px;
}

.card li::before {
    content: "";
    width: 7px;
    height: 7px;
    margin-top: 7px;
    border-radius: 50%;
    background: var(--azul-claro);
}

.botao-card {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    padding: 10px;
    border: 1px solid #315987;
    border-radius: 9px;
    background: #142b47;
    font-size: 12px;
    font-weight: bold;
    text-align: center;
}

.nota {
    max-width: 850px;
    margin: 20px auto 0;
    color: #8092aa;
    font-size: 11px;
    text-align: center;
}

.modulos {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.modulo h3 {
    font-size: 21px;
}

.modulo .precos {
    margin: 20px 0;
    border-top: 1px solid var(--borda);
}

.modulo>p:not(.subtitulo, .nota-modulo) {
    color: #c5d0df;
    font-size: 13px;
}

.modulo>p strong {
    color: var(--azul-claro);
    overflow-wrap: anywhere;
}

.modulo ul {
    margin-top: 17px;
}

.nota-modulo {
    margin: auto 0 18px;
    padding: 11px;
    border-radius: 8px;
    background: #102139;
    color: var(--suave);
    font-size: 11px;
}

.etapas {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.etapas .card span {
    color: var(--azul-claro);
    font-weight: 800;
}

.etapas h3 {
    margin: 10px 0 7px;
    font-size: 16px;
}

.etapas p {
    color: var(--suave);
    font-size: 12px;
}

.contato {
    padding: 45px 25px;
    border: 1px solid var(--borda);
    border-radius: 16px;
    background: linear-gradient(20deg, #2058cf2b, #143664);
    text-align: center;
}

.contato h2 {
    max-width: 650px;
    margin: auto;
}

.contato .botao {
    margin-top: 22px;
}

.rodape {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    padding: 25px max(20px, calc((100% - 1200px) / 2));
    border-top: 1px solid #203b5e66;
    background: #080f1b;
}

.rodape p,
.rodape>a:not(.marca) {
    color: var(--suave);
    font-size: 11px;
}

@media (max-width: 900px) {
    .inicio {
        gap: 28px;
    }

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

    .card {
        padding: 22px;
    }

    .nome-plano {
        min-height: 0;
    }

    .preco strong {
        font-size: 34px;
    }

    .etapas {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 650px) {
    .topo {
        min-height: 65px;
        padding: 10px 18px;
    }

    .menu-botao {
        display: block;
    }

    .menu {
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        display: none;
        flex-direction: column;
        padding: 12px 18px 18px;
        border-bottom: 1px solid var(--borda);
        background: #08111e;
    }

    .menu.aberto {
        display: flex;
    }

    .menu a {
        padding: 10px;
    }

    main {
        width: calc(100% - 30px);
    }

    .inicio {
        grid-template-columns: 1fr;
        padding-top: 48px;
    }

    h1 {
        font-size: clamp(34px, 9vw, 48px);
    }

    .imagem {
        margin-top: 8px;
    }

    .secao {
        margin: 75px 0;
    }

    .modulos,
    .etapas {
        grid-template-columns: 1fr;
    }

    .rodape {
        align-items: flex-start;
        flex-direction: column;
        padding: 25px 18px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        transition: none !important;
    }
}