/* IMAGE-UP · o site (início, restaurar, textos). Mesmas cores do app e do rascunho. Sem Tailwind. */
:root {
    --s-fundo: #0b0c10;
    --s-painel: #14171c;
    --s-painel2: #1a1c23;
    --s-borda: #2a2d36;
    --s-texto: #ffffff;
    --s-apagado: #9ca3af;
    --s-verde: #2b6154;
    --s-verde2: #377a6a;
    --s-menta: #5FE3C5;
    --s-claro: #74D6C4;
}
html { scroll-behavior: smooth; }
body.iu-site {
    margin: 0; background: var(--s-fundo); color: var(--s-texto);
    font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; font-size: 16px; line-height: 1.55;
    -webkit-font-smoothing: antialiased; min-height: 100vh; display: flex; flex-direction: column;
}
.iu-site *, .iu-site *::before, .iu-site *::after { box-sizing: border-box; }
.iu-site a { color: inherit; }
.iu-site ::selection { background: var(--s-verde); color: #fff; }
.iu-site ::-webkit-scrollbar { width: 8px; }
.iu-site ::-webkit-scrollbar-track { background: var(--s-fundo); }
.iu-site ::-webkit-scrollbar-thumb { background: var(--s-painel2); border-radius: 4px; }
.iu-largura { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 20px; }
.iu-principal { flex: 1; padding-top: 80px; }
.iu-site svg path:not([fill]) { fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* ---------------- topo */
.iu-topo { position: fixed; top: 0; left: 0; right: 0; z-index: 50; background: rgba(11, 12, 16, .82);
    backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--s-borda); }
.admin-bar .iu-topo { top: 32px; }
.iu-topo-linha { height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.iu-marca { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--s-claro) !important; }
.iu-marca span { color: #fff; font-weight: 700; font-size: 20px; letter-spacing: -.01em; }
.iu-marca img { border-radius: 8px; }
.iu-marca svg path, .iu-marca svg rect { stroke: currentColor; }
.iu-menu { display: flex; align-items: center; gap: 6px; }
.iu-menu a, .iu-menu-conta { padding: 8px 14px; border-radius: 999px; font-size: 14px; font-weight: 500; text-decoration: none;
    color: var(--s-apagado); transition: color .15s, border-color .15s; border: 1px solid transparent; }
.iu-menu a:hover { color: #fff; }
.iu-menu .iu-menu-borda { border-color: var(--s-borda); color: #fff; }
.iu-menu .iu-menu-borda:hover { border-color: var(--s-claro); }
.iu-menu-conta { color: #fff; }
.iu-menu-botao { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.iu-menu-botao span { display: block; width: 22px; height: 2px; margin: 5px 0; background: #fff; border-radius: 2px; }

/* ---------------- botões */
.iu-botao-principal, .iu-botao-borda {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 15px 30px; border-radius: 999px;
    font-weight: 600; font-size: 16px; text-decoration: none; transition: background .15s, border-color .15s, transform .05s;
}
.iu-botao-principal { background: var(--s-verde); color: #fff !important; box-shadow: 0 0 18px rgba(43, 97, 84, .45); }
.iu-botao-principal:hover { background: var(--s-verde2); }
.iu-botao-borda { border: 1px solid var(--s-borda); color: #fff !important; }
.iu-botao-borda:hover { background: var(--s-painel2); }
.iu-botao-principal:active, .iu-botao-borda:active { transform: translateY(1px); }
.iu-botao-principal svg, .iu-botao-borda svg { width: 20px; height: 20px; }

/* ---------------- destaque */
.iu-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; padding-top: 64px; padding-bottom: 88px; }
.iu-selo { display: inline-block; padding: 5px 12px; border-radius: 999px; font-size: 12px; font-weight: 600; letter-spacing: .08em;
    text-transform: uppercase; color: var(--s-claro); background: rgba(43, 97, 84, .15); border: 1px solid rgba(43, 97, 84, .4); }
.iu-hero h1 { margin: 22px 0 18px; font-size: clamp(38px, 5.4vw, 64px); line-height: 1.08; font-weight: 800; letter-spacing: -.025em; }
.iu-degrade { background: linear-gradient(90deg, #3a8f7c, var(--s-menta)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.iu-hero-sub { margin: 0; font-size: 19px; color: var(--s-apagado); max-width: 560px; }
.iu-hero-sub strong { color: #fff; }
.iu-acoes { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.iu-nota { margin-top: 18px; font-size: 13px; color: var(--s-apagado); }

.iu-hero-imagem { display: flex; justify-content: center; }
.iu-slider { position: relative; width: 100%; max-width: 460px; aspect-ratio: 3 / 4; border-radius: 40px; overflow: hidden;
    border: 4px solid var(--s-painel2); background: var(--s-painel2); box-shadow: 0 30px 80px rgba(0, 0, 0, .55);
    user-select: none; touch-action: pan-y; cursor: ew-resize; }
.iu-slider img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; -webkit-user-drag: none; pointer-events: none; }
.iu-slider-antes { position: absolute; inset: 0; overflow: hidden; clip-path: inset(0 calc(100% - var(--iu-pos)) 0 0); }
.iu-slider-antes.iu-exemplo img { filter: blur(4px) contrast(.9) brightness(.9); transform: scale(1.05); }
.iu-slider-barra { position: absolute; top: 0; bottom: 0; left: var(--iu-pos); width: 2px; margin-left: -1px; background: #fff; }
.iu-slider-barra span { position: absolute; top: 50%; left: 50%; width: 44px; height: 44px; margin: -22px 0 0 -22px; border-radius: 50%;
    background: var(--s-verde); border: 2px solid #fff; box-shadow: 0 4px 14px rgba(0, 0, 0, .5); }
.iu-slider-barra span::before, .iu-slider-barra span::after { content: ""; position: absolute; top: 50%; width: 8px; height: 8px;
    border: solid #fff; border-width: 0 0 2px 2px; }
.iu-slider-barra span::before { left: 10px; transform: translateY(-50%) rotate(45deg); }
.iu-slider-barra span::after { right: 10px; transform: translateY(-50%) rotate(-135deg); }
.iu-slider-rotulo { position: absolute; top: 16px; padding: 4px 12px; border-radius: 999px; font-size: 12px; font-weight: 700; color: #fff;
    backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.iu-slider-rotulo.iu-esq { left: 16px; background: rgba(0, 0, 0, .6); }
.iu-slider-rotulo.iu-dir { right: 16px; background: rgba(43, 97, 84, .85); }

/* ---------------- faixas e cards */
.iu-faixa { padding: 88px 0; border-top: 1px solid var(--s-borda); }
.iu-faixa-escura { background: #08090c; }
.iu-cabeca { text-align: center; margin-bottom: 52px; }
.iu-cabeca h2, .iu-lista h2 { margin: 0; font-size: clamp(28px, 3.4vw, 40px); font-weight: 700; letter-spacing: -.015em; }
.iu-cabeca p { margin: 14px auto 0; max-width: 620px; color: var(--s-apagado); }
.iu-grade-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.iu-card { position: relative; padding: 32px; border-radius: 28px; background: var(--s-painel2); border: 1px solid var(--s-borda);
    transition: border-color .2s; }
.iu-card:hover { border-color: rgba(43, 97, 84, .6); }
.iu-card h3 { margin: 0 0 10px; font-size: 21px; }
.iu-card p { margin: 0; font-size: 15px; color: var(--s-apagado); }
.iu-card p strong { color: #fff; }
.iu-card-icone { width: 56px; height: 56px; margin-bottom: 22px; border-radius: 18px; background: var(--s-fundo); color: var(--s-claro);
    display: flex; align-items: center; justify-content: center; box-shadow: 0 0 16px rgba(43, 97, 84, .4); }
.iu-card-icone svg { width: 28px; height: 28px; }
.iu-card-selo { position: absolute; top: 18px; right: 18px; padding: 3px 9px; border-radius: 6px; font-size: 12px;
    color: var(--s-apagado); background: var(--s-fundo); border: 1px solid var(--s-borda); }
.iu-card-selo.iu-verde { color: var(--s-claro); border-color: rgba(43, 97, 84, .55); }

.iu-passos { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; counter-reset: passo; }
.iu-passos li { counter-increment: passo; padding: 28px; border-radius: 24px; background: var(--s-painel); border: 1px solid var(--s-borda); }
.iu-passos li::before { content: counter(passo); display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px;
    margin-bottom: 14px; border-radius: 50%; background: var(--s-verde); font-weight: 700; }
.iu-passos strong { display: block; font-size: 18px; margin-bottom: 6px; }
.iu-passos span { color: var(--s-apagado); font-size: 15px; }

.iu-plano { display: flex; flex-direction: column; }
.iu-plano-destaque { border-color: var(--s-verde); box-shadow: 0 0 40px rgba(43, 97, 84, .25); }
.iu-preco { margin: 4px 0 18px !important; font-size: 30px !important; font-weight: 700; color: #fff !important; }
.iu-plano ul { margin: 0 0 26px; padding: 0; list-style: none; flex: 1; }
.iu-plano li { position: relative; padding: 7px 0 7px 28px; font-size: 15px; color: #d6dadf; border-top: 1px solid rgba(255, 255, 255, .05); }
.iu-plano li::before { content: ""; position: absolute; left: 4px; top: 13px; width: 10px; height: 6px; border: solid var(--s-claro);
    border-width: 0 0 2px 2px; transform: rotate(-45deg); }

/* ---------------- lista de espera */
.iu-lista { max-width: 720px; text-align: center; }
.iu-lista-icone { width: 48px; height: 48px; color: var(--s-claro); margin-bottom: 12px; }
.iu-lista p { color: var(--s-apagado); }
.iu-lista-form { display: flex; gap: 12px; max-width: 480px; margin: 28px auto 0; }
.iu-lista-form input { flex: 1; min-width: 0; padding: 15px 22px; border-radius: 999px; border: 1px solid var(--s-borda);
    background: var(--s-painel2); color: #fff; font: inherit; }
.iu-lista-form input:focus { outline: none; border-color: var(--s-claro); }
.iu-lista-form button { padding: 15px 28px; border-radius: 999px; border: 0; background: var(--s-verde); color: #fff; font: inherit;
    font-weight: 600; cursor: pointer; white-space: nowrap; }
.iu-lista-form button:hover { background: var(--s-verde2); }
.iu-lista-msg { margin-top: 14px; color: #34d399 !important; font-size: 14px; }
.iu-lista-msg.iu-erro { color: #f59e8b !important; }

/* ---------------- páginas internas */
.iu-titulo-pagina { margin: 36px 0 6px; font-size: clamp(30px, 3.6vw, 42px); font-weight: 800; letter-spacing: -.02em; }
.iu-sub-pagina { margin: 0 0 28px; color: var(--s-apagado); max-width: 760px; }
.iu-pagina-ferramenta { padding-bottom: 72px; }
.iu-pagina-ferramenta .imageup { max-width: none; }
.iu-texto { max-width: 820px; padding-top: 36px; padding-bottom: 80px; }
.iu-texto h1 { font-size: clamp(30px, 3.6vw, 42px); margin: 0 0 4px; }
.iu-texto h2 { margin: 34px 0 10px; font-size: 21px; }
.iu-texto p, .iu-texto li { color: #c9ced4; }
.iu-texto a { color: var(--s-claro); }
.iu-atualizado { color: var(--s-apagado) !important; font-size: 14px; }

/* ---------------- rodapé */
.iu-rodape { border-top: 1px solid var(--s-borda); padding: 32px 0; font-size: 14px; color: var(--s-apagado); }
.iu-rodape-linha { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.iu-rodape p { margin: 0; }
.iu-rodape nav { display: flex; gap: 18px; }
.iu-rodape a { text-decoration: none; }
.iu-rodape a:hover { color: #fff; }

/* ---------------- celular */
@media (max-width: 960px) {
    .iu-hero { grid-template-columns: 1fr; gap: 36px; padding-top: 36px; padding-bottom: 64px; text-align: center; }
    .iu-hero-imagem { order: -1; }
    .iu-hero-sub { margin: 0 auto; }
    .iu-acoes { justify-content: center; }
    .iu-grade-3, .iu-passos { grid-template-columns: 1fr; }
    .iu-faixa { padding: 64px 0; }
}
@media (max-width: 720px) {
    .iu-menu-botao { display: block; }
    .iu-menu { position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; padding: 8px 16px 16px;
        background: rgba(11, 12, 16, .97); border-bottom: 1px solid var(--s-borda); display: none; }
    .iu-menu-aberto .iu-menu { display: flex; }
    .iu-menu a, .iu-menu-conta { padding: 12px 8px; }
    .iu-acoes a { width: 100%; }
    .iu-lista-form { flex-direction: column; }
    .iu-slider { border-radius: 30px; }
    .iu-largura { padding: 0 16px; }
}