:root {
    --azul: #2563eb;
    --azul-escuro: #1d4ed8;
    --azul-claro: #eff6ff;
    --verde: #16a34a;
    --escuro: #0f172a;
    --texto: #334155;
    --cinza: #64748b;
    --borda: #e2e8f0;
    --branco: #ffffff;
    --fundo: #f8fafc;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    min-width: 0;
    background: #fff;
    color: var(--escuro);
    font-family: Arial, Helvetica, sans-serif;
    overflow-x: hidden;
}

body.modal-aberto { overflow: hidden; }

button, input, textarea, select { font: inherit; }
button { border: 0; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.container {
    width: min(1180px, calc(100% - 36px));
    margin: 0 auto;
}

/* TOPO */
.topo {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255,255,255,.95);
    border-bottom: 1px solid rgba(226,232,240,.9);
    backdrop-filter: blur(15px);
}

.topo-conteudo {
    min-height: 82px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.logo-link { flex: 0 0 auto; }

.logo-principal {
    width: 205px;
    max-height: 56px;
    object-fit: contain;
}

.menu {
    display: flex;
    align-items: center;
    gap: 26px;
}

.menu a,
.menu-link {
    padding: 0;
    background: transparent;
    color: #475569;
    cursor: pointer;
    font-weight: 700;
    font-size: 14px;
}

.menu a:hover,
.menu-link:hover { color: var(--azul); }

.topo-acoes {
    display: flex;
    align-items: center;
    gap: 10px;
}

.botao {
    min-height: 48px;
    padding: 0 21px;
    border-radius: 13px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--azul);
    color: #fff;
    cursor: pointer;
    font-weight: 800;
    transition: .2s;
}

.botao:hover {
    background: var(--azul-escuro);
    transform: translateY(-2px);
}

.botao-secundario {
    background: #fff;
    color: var(--escuro);
    border: 1px solid var(--borda);
}

.botao-secundario:hover {
    background: #f8fafc;
    color: var(--escuro);
}

.menu-mobile {
    width: 46px;
    height: 46px;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    border-radius: 12px;
    background: #f1f5f9;
    cursor: pointer;
}

.menu-mobile span {
    width: 21px;
    height: 2px;
    background: #0f172a;
}

/* HERO */
.hero {
    position: relative;
    overflow: hidden;
    padding: clamp(70px,10vw,125px) 0 85px;
    background:
        radial-gradient(circle at 80% 20%, #dbeafe 0, transparent 30%),
        linear-gradient(180deg,#fff,#f8fbff);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    align-items: center;
    gap: clamp(35px,6vw,80px);
}

.tag {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 20px;
    padding: 8px 13px;
    border-radius: 999px;
    background: #dbeafe;
    color: #1d4ed8;
    font-size: 12px;
    font-weight: 900;
}

.tag img {
    width: 23px;
    height: 23px;
    object-fit: contain;
}

.hero h1 {
    margin: 0 0 22px;
    font-size: clamp(42px,6vw,72px);
    line-height: .99;
    letter-spacing: -.055em;
}

.hero h1 strong {
    display: block;
    color: var(--azul);
}

.hero-texto {
    max-width: 670px;
    margin: 0 0 30px;
    color: var(--texto);
    font-size: clamp(17px,2vw,20px);
    line-height: 1.65;
}

.hero-botoes {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

/* ARMÁRIO */
.armario-area {
    min-height: 520px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.armario {
    width: min(420px,100%);
    padding: 17px;
    border-radius: 28px;
    background: linear-gradient(145deg,#1e293b,#0f172a);
    box-shadow: 0 35px 80px rgba(15,23,42,.24);
}

.tela-armario {
    min-height: 155px;
    margin-bottom: 14px;
    padding: 20px;
    border-radius: 17px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    background: linear-gradient(135deg,#2563eb,#60a5fa);
    color: #fff;
    text-align: left;
}

.icone-tela {
    width: 62px;
    height: 62px;
    object-fit: contain;
}

.tela-armario strong {
    display: block;
    font-size: 28px;
}

.tela-armario span {
    display: block;
    margin-top: 6px;
    opacity: .9;
}

.boxes {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 9px;
}

.box {
    min-height: 108px;
    padding: 14px;
    border-radius: 13px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: linear-gradient(145deg,#f8fafc,#e2e8f0);
}

.box span { color: #475569; font-size: 11px; font-weight: 800; }
.box strong { font-size: 25px; }

.status-box {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #22c55e;
}

/* FAIXA */
.faixa {
    padding: 22px 0;
    background: var(--escuro);
    color: #fff;
}

.faixa-grid {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 15px;
}

.faixa-item {
    padding: 10px;
    text-align: center;
}

.faixa-item strong {
    display: block;
    margin-bottom: 5px;
    font-size: 16px;
}

.faixa-item span { color: #cbd5e1; font-size: 12px; }

/* SEÇÕES */
.secao { padding: clamp(75px,9vw,115px) 0; }
.secao-clara { background: var(--fundo); }

.secao-cabecalho {
    max-width: 760px;
    margin-bottom: clamp(35px,5vw,55px);
}

.secao-cabecalho.central {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.secao-cabecalho > span {
    display: block;
    margin-bottom: 12px;
    color: var(--azul);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .09em;
}

.secao-cabecalho h2 {
    margin: 0 0 17px;
    font-size: clamp(31px,4vw,49px);
    line-height: 1.08;
    letter-spacing: -.04em;
}

.secao-cabecalho p {
    margin: 0;
    color: var(--cinza);
    font-size: 17px;
    line-height: 1.7;
}

/* PASSOS */
.passos {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 18px;
}

.passo {
    min-height: 265px;
    padding: 25px;
    border: 1px solid var(--borda);
    border-radius: 24px;
    background: #fff;
}

.numero {
    width: 44px;
    height: 44px;
    margin-bottom: 28px;
    border-radius: 13px;
    display: grid;
    place-items: center;
    background: var(--azul-claro);
    color: var(--azul);
    font-weight: 900;
}

.passo h3 { margin: 0 0 10px; font-size: 19px; }
.passo p { margin: 0; color: var(--cinza); font-size: 14px; line-height: 1.65; }

/* RECURSOS */
.recursos {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 18px;
}

.recurso {
    min-height: 245px;
    padding: 27px;
    border: 1px solid var(--borda);
    border-radius: 24px;
    background: #fff;
    transition: transform .2s, box-shadow .2s;
}

.recurso:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 45px rgba(15,23,42,.07);
}

.recurso-icone {
    width: 50px;
    height: 50px;
    margin-bottom: 23px;
    border-radius: 15px;
    display: grid;
    place-items: center;
    background: var(--azul-claro);
    color: var(--azul);
    font-weight: 900;
}

.recurso h3 { margin: 0 0 10px; font-size: 20px; }
.recurso p { margin: 0; color: var(--cinza); font-size: 14px; line-height: 1.65; }

/* NEGÓCIO */
.modelo-grid {
    display: grid;
    grid-template-columns: .95fr 1.05fr;
    gap: 60px;
    align-items: center;
}

.modelo-box {
    padding: clamp(28px,4vw,45px);
    border-radius: 30px;
    background: var(--escuro);
    color: #fff;
}

.modelo-box h3 { margin: 0 0 8px; font-size: 29px; }
.modelo-box > p { margin: 0 0 27px; color: #cbd5e1; line-height: 1.6; }

.receitas { display: grid; gap: 10px; }

.receita {
    padding: 15px;
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 14px;
    background: rgba(255,255,255,.05);
}

.receita strong { display: block; margin-bottom: 4px; }
.receita span { color: #cbd5e1; font-size: 13px; }

/* PÚBLICOS */
.publicos {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 18px;
}

.publico {
    padding: 28px;
    border-radius: 24px;
    border: 1px solid var(--borda);
    background: #fff;
}

.publico h3 { margin-top: 0; font-size: 22px; }
.publico p { margin-bottom: 0; color: var(--cinza); line-height: 1.65; }

/* GESTÃO */
.gestao {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.gestao-card {
    padding: 28px;
    border: 1px solid var(--borda);
    border-radius: 24px;
    background: #fff;
}

.gestao-card h3 { margin-top: 0; }

.lista {
    margin: 18px 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 11px;
}

.lista li {
    position: relative;
    padding-left: 25px;
    color: #475569;
    line-height: 1.5;
}

.lista li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--verde);
    font-weight: 900;
}

/* CTA */
.cta {
    padding: 80px 0;
    background: linear-gradient(135deg,#1d4ed8,#2563eb);
    color: #fff;
}

.cta-conteudo {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.cta-icone {
    width: 78px;
    height: 78px;
    margin: 0 auto 20px;
    object-fit: contain;
}

.cta h2 {
    margin: 0 0 17px;
    font-size: clamp(34px,5vw,54px);
    letter-spacing: -.04em;
}

.cta p {
    max-width: 680px;
    margin: 0 auto 28px;
    color: #dbeafe;
    line-height: 1.7;
}

.botao-cta {
    background: #fff;
    color: #1d4ed8;
}

.botao-cta:hover { background: #eff6ff; }

/* RODAPÉ */
.rodape {
    padding: 45px 0;
    background: #020617;
    color: #94a3b8;
}

.rodape-grid {
    display: grid;
    grid-template-columns: 1fr auto auto;
    align-items: center;
    gap: 30px;
}

.rodape-marca img {
    width: 190px;
    max-height: 52px;
    object-fit: contain;
    /* em fundo escuro, a palavra Box é escura na logo original;
       aplica um pequeno painel translúcido somente atrás da logo, sem quadrado branco da imagem */
    background: rgba(255,255,255,.96);
    padding: 7px 10px;
    border-radius: 11px;
}

.rodape-marca p { margin: 8px 0 0; font-size: 12px; }

.rodape-links {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
}

.rodape-links button {
    padding: 0;
    background: transparent;
    color: #cbd5e1;
    cursor: pointer;
}

.rodape-links button:hover { color: #fff; }
.copyright { font-size: 12px; }

/* CONTATO */
.contato-opcoes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin: 22px 0;
}

.contato-item {
    padding: 18px;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    background: #f8fafc;
}

.contato-item strong { font-size: 17px; }
.contato-item p { margin: 8px 0; }
.contato-item a { color: #2563eb; font-weight: 800; }

/* MODAL */
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 500;
    padding: 18px;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(2,6,23,.72);
    backdrop-filter: blur(5px);
}

.modal-overlay.ativo { display: flex; }

.modal {
    width: min(760px,100%);
    max-height: min(760px,calc(100dvh - 36px));
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border-radius: 22px;
    background: #fff;
    box-shadow: 0 35px 90px rgba(0,0,0,.3);
}

.modal-topo {
    min-height: 70px;
    padding: 15px 20px;
    border-bottom: 1px solid var(--borda);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.modal-topo > div {
    display: flex;
    align-items: center;
    gap: 10px;
}

.modal-topo img {
    width: 42px;
    height: 42px;
    object-fit: contain;
}

.modal-topo strong { font-size: 18px; }

.modal-fechar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: #f1f5f9;
    color: #0f172a;
    cursor: pointer;
    font-size: 27px;
    line-height: 1;
}

.modal-conteudo {
    padding: 25px;
    overflow-y: auto;
    overscroll-behavior: contain;
}

.modal-conteudo h2 { margin-top: 0; }
.modal-conteudo h3 { margin-top: 25px; }
.modal-conteudo p, .modal-conteudo li { color: #475569; line-height: 1.7; }
.modal-conteudo a { color: #2563eb; font-weight: 700; }

/* TABLET */
@media (max-width: 950px) {
    .hero-grid, .modelo-grid { grid-template-columns: 1fr; }
    .hero-conteudo { text-align: center; }
    .hero-texto { margin-left: auto; margin-right: auto; }
    .hero-botoes { justify-content: center; }
    .passos, .recursos { grid-template-columns: 1fr 1fr; }
    .publicos { grid-template-columns: 1fr 1fr; }
    .faixa-grid { grid-template-columns: 1fr 1fr; }
    .rodape-grid { grid-template-columns: 1fr; text-align: center; }
    .rodape-marca img { margin: 0 auto; }
    .rodape-links { justify-content: center; }
}

/* MENU MOBILE */
@media (max-width: 800px) {
    .menu-mobile { display: flex; }
    .botao-topo { display: none; }

    .menu {
        position: absolute;
        left: 12px;
        right: 12px;
        top: calc(100% + 8px);
        padding: 12px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 5px;
        border: 1px solid #e2e8f0;
        border-radius: 16px;
        background: #fff;
        box-shadow: 0 15px 35px rgba(15,23,42,.14);
    }

    .menu.ativo { display: flex; }

    .menu a,
    .menu-link {
        width: 100%;
        padding: 13px 14px;
        border-radius: 10px;
        text-align: left;
    }

    .menu a:hover,
    .menu-link:hover { background: #f1f5f9; }
}

/* CELULAR */
@media (max-width: 620px) {
    .container { width: calc(100% - 24px); }
    .topo-conteudo { min-height: 70px; }
    .logo-principal { width: 158px; max-height: 46px; }

    .hero { padding: 58px 0 65px; }

    .hero h1 {
        font-size: clamp(39px,12vw,55px);
        letter-spacing: -.045em;
    }

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

    .armario-area { min-height: auto; }
    .armario { width: 100%; }
    .tela-armario { min-height: 125px; }
    .icone-tela { width: 50px; height: 50px; }

    .passos,
    .recursos,
    .publicos,
    .gestao,
    .faixa-grid { grid-template-columns: 1fr; }

    .secao { padding: 65px 0; }

    .modal-overlay {
        padding: 8px;
        align-items: flex-end;
    }

    .modal {
        width: 100%;
        max-height: 92dvh;
        border-radius: 20px 20px 10px 10px;
    }

    .modal-conteudo { padding: 20px 17px 28px; }

    .contato-opcoes { grid-template-columns: 1fr; }
}