/* SmartVizi — página de divulgação (index.php) */
:root {
    --azul: #0ea5cd;
    --azul-2: #0b8db0;
    --azul-claro: #e0f2fe;
    --escuro: #0b1222;
    --escuro-2: #0f172a;
    --escuro-3: #1e293b;
    --texto: #0f172a;
    --texto-2: #475569;
    --borda: #e2e8f0;
    --verde: #16a34a;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif; color: var(--texto); background: #fff; margin: 0; }
img { max-width: 100%; }
a { color: var(--azul-2); }
/* Largura útil maior em telas grandes e margem lateral menor (mais conteúdo, menos sobra). */
.container { max-width: 1360px; padding-left: clamp(16px, 3vw, 32px); padding-right: clamp(16px, 3vw, 32px); }

/* Topo */
.st-topo { position: sticky; top: 0; z-index: 50; background: rgba(11, 18, 34, .92); backdrop-filter: blur(10px); }
.st-topo .container { display: flex; align-items: center; gap: 16px; height: 64px; }
.st-marca { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; font-weight: 800; }
.st-marca img { height: 30px; width: auto; }
.st-marca span { font-family: 'Quicksand', 'Inter', sans-serif; font-weight: 700; font-size: 1.3rem; letter-spacing: -.01em; }
.st-marca span b { color: var(--azul); font-weight: 700; }
.st-hero-logo { display: block; width: 230px; max-width: 70%; height: auto; margin-bottom: 26px; }

/* Telas do sistema (navegador + celular sobreposto) */
.st-telas { position: relative; padding-bottom: 40px; }
.st-navegador { background: #1f2937; border-radius: 12px; padding: 0 0 4px; box-shadow: 0 30px 60px rgba(0,0,0,.4); overflow: hidden; }
.st-navegador .barra { height: 26px; display: flex; align-items: center; gap: 6px; padding: 0 12px; }
.st-navegador .barra span { width: 10px; height: 10px; border-radius: 50%; background: #475569; }
.st-navegador img { display: block; width: 100%; }
.st-celular.st-celular-sobre { position: absolute; width: 190px; right: -10px; bottom: 0; }
@media (max-width: 991.98px) { .st-celular.st-celular-sobre { width: 150px; right: 0; } }
@media (max-width: 575.98px) { .st-celular.st-celular-sobre { display: none; } }
.st-passos-lista { counter-reset: p; list-style: none; padding: 0; margin: 22px 0 0; }
.st-passos-lista li { counter-increment: p; display: flex; gap: 12px; align-items: baseline; padding: 7px 0; color: var(--texto-2); }
.st-passos-lista li::before { content: counter(p); flex: 0 0 26px; height: 26px; border-radius: 50%; background: var(--azul); color: #fff; font-weight: 700; font-size: .82rem; display: grid; place-items: center; }
.st-passos-lista b { color: var(--texto); }
.st-pupilo { background: radial-gradient(700px 300px at 90% 0%, #0c4a6e 0%, transparent 60%), var(--escuro); color: #fff; border-radius: 22px; padding: 44px 40px; overflow: hidden; }
.st-pupilo h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); letter-spacing: -.02em; }
.st-pupilo p { color: #cbd5e1; }
@media (max-width: 575.98px) { .st-pupilo { padding: 30px 22px; } }

/* Tour (abas de telas do sistema) */
.st-tour-abas { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px; width: fit-content; max-width: 100%; margin: 0 auto 32px; padding: 6px; background: #fff; border: 1px solid var(--borda); border-radius: 16px; box-shadow: 0 8px 24px rgba(15,23,42,.06); }
.st-tour-abas button { appearance: none; font-family: inherit; border: 0; background: transparent; color: var(--texto-2); padding: 10px 18px; border-radius: 11px; font-weight: 600; font-size: .93rem; line-height: 1.2; display: inline-flex; align-items: center; gap: 9px; cursor: pointer; transition: background .15s, color .15s, box-shadow .15s; }
.st-tour-abas button i { font-size: .95rem; opacity: .85; }
.st-tour-abas button:hover { background: #f1f5f9; color: var(--texto); }
.st-tour-abas button.ativa { background: var(--azul); color: #fff; box-shadow: 0 6px 16px rgba(14,165,205,.35); }
.st-tour-abas button.ativa i { opacity: 1; }
.st-tour-abas button:focus-visible { outline: 2px solid var(--azul); outline-offset: 2px; }
@media (max-width: 575.98px) {
    .st-tour-abas { width: 100%; flex-wrap: nowrap; overflow-x: auto; justify-content: flex-start; scrollbar-width: none; }
    .st-tour-abas::-webkit-scrollbar { display: none; }
    .st-tour-abas button { flex: 0 0 auto; padding: 9px 14px; }
}
#tourImg { transition: opacity .2s; }

/* Selos das lojas de apps */
.st-lojas { display: flex; flex-wrap: wrap; gap: 10px; margin: 14px 0 8px; }
.st-loja { display: inline-flex; align-items: center; gap: 10px; background: #000; color: #fff; border: 1px solid #334155; border-radius: 10px; padding: 7px 16px 7px 12px; text-decoration: none; line-height: 1.1; font-weight: 700; font-size: 1.05rem; }
.st-loja:hover { color: #fff; border-color: #64748b; }
.st-loja i { font-size: 1.6rem; }
.st-loja small { display: block; font-weight: 400; font-size: .68rem; opacity: .85; }
.st-hero-app { color: #94a3b8; font-size: .9rem; margin-top: 18px; }
.st-hero-app b { color: #fff; }

/* Três celulares (app) */
.st-tres-celulares { display: flex; justify-content: center; align-items: flex-start; gap: 14px; }
.st-tres-celulares .st-celular { position: static; width: 31%; max-width: 210px; border-width: 7px; border-radius: 26px; margin-top: 40px; }
.st-tres-celulares .st-celular.meio { margin-top: 0; }

/* Vídeo de apresentação */
.st-video-secao { padding-bottom: 0 !important; }
.st-video { max-width: 1100px; margin: 0 auto; border-radius: 18px; overflow: hidden; box-shadow: 0 30px 60px rgba(15,23,42,.25); background: #0b1222; }
.st-video video { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; }

/* Produtos */
.st-produto { background: #fff; border: 1px solid var(--borda); border-radius: 18px; padding: 30px 28px; height: 100%; display: flex; flex-direction: column; position: relative; }
.st-produto.destaque { border: 2px solid var(--azul); box-shadow: 0 24px 50px rgba(14,165,205,.16); }
.st-produto .etiqueta { position: absolute; top: -13px; left: 28px; background: var(--azul); color: #fff; font-size: .75rem; font-weight: 700; padding: 4px 14px; border-radius: 20px; }
.st-produto .etiqueta.cinza { background: var(--escuro-3); }
.st-produto .ico { width: 54px; height: 54px; border-radius: 14px; background: var(--azul-claro); color: var(--azul-2); display: grid; place-items: center; font-size: 1.4rem; margin-bottom: 16px; }
.st-produto h3 { font-size: 1.5rem; font-weight: 800; margin: 0 0 6px; }
.st-produto .desc { color: var(--texto-2); margin-bottom: 18px; }
.st-produto ul { list-style: none; padding: 0; margin: 0 0 24px; flex: 1; }
.st-produto li { padding: 6px 0; color: var(--texto-2); font-size: .95rem; display: flex; gap: 10px; }
.st-produto li i { color: var(--verde); margin-top: 4px; }
.st-produto .st-btn { justify-content: center; }
.st-btn-escuro { background: var(--escuro-2); color: #fff; }
.st-btn-escuro:hover { background: var(--escuro-3); color: #fff; }
.st-menu { margin-left: auto; display: flex; align-items: center; gap: 22px; }
.st-menu a { color: #cbd5e1; text-decoration: none; font-size: .92rem; }
.st-menu a:hover { color: #fff; }
.st-menu .btn-entrar { border: 1px solid #334155; padding: 7px 14px; border-radius: 8px; color: #fff; }
@media (max-width: 767.98px) { .st-menu a.so-desktop { display: none; } }

/* Botões */
.st-btn { display: inline-flex; align-items: center; gap: 8px; padding: 13px 22px; border-radius: 10px; font-weight: 700; text-decoration: none; border: 0; font-size: 1rem; cursor: pointer; transition: transform .15s, background .15s; }
.st-btn:hover { transform: translateY(-1px); }
.st-btn-azul { background: var(--azul); color: #fff; }
.st-btn-azul:hover { background: var(--azul-2); color: #fff; }
.st-btn-contorno { background: transparent; color: #fff; border: 1px solid #475569; }
.st-btn-contorno:hover { border-color: #94a3b8; color: #fff; }
.st-btn-verde { background: #22c55e; color: #fff; }
.st-btn-verde:hover { background: var(--verde); color: #fff; }

/* Hero */
.st-hero { background: radial-gradient(1000px 500px at 80% 0%, #0c4a6e 0%, transparent 60%), var(--escuro); color: #fff; padding: 72px 0 0; overflow: hidden; }
.st-selo { display: inline-block; background: rgba(14,165,233,.15); color: #7dd3fc; border: 1px solid rgba(14,165,233,.35); padding: 5px 12px; border-radius: 20px; font-size: .82rem; font-weight: 600; margin-bottom: 18px; }
.st-hero h1 { font-size: clamp(2rem, 4.5vw, 3.3rem); font-weight: 800; line-height: 1.1; letter-spacing: -.02em; margin-bottom: 18px; }
.st-hero h1 em { font-style: normal; color: var(--azul); }
.st-hero p.lead { color: #cbd5e1; font-size: 1.15rem; line-height: 1.6; max-width: 540px; }
.st-hero-acoes { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 22px; }
.st-hero-pontos { display: flex; flex-wrap: wrap; gap: 8px 20px; color: #94a3b8; font-size: .9rem; padding-bottom: 48px; }
.st-hero-pontos i { color: #22c55e; margin-right: 6px; }

/* Celulares */
.st-celulares { position: relative; height: 560px; }
.st-celular { position: absolute; width: 250px; border-radius: 34px; border: 9px solid #1f2937; background: #111; box-shadow: 0 30px 60px rgba(0,0,0,.45); overflow: hidden; }
.st-celular img { display: block; width: 100%; }
.st-celular.c1 { left: 50%; transform: translateX(-50%); top: 0; z-index: 3; }
.st-celular.c2 { left: 2%; top: 70px; transform: rotate(-6deg); z-index: 2; opacity: .95; }
.st-celular.c3 { right: 2%; top: 70px; transform: rotate(6deg); z-index: 2; opacity: .95; }
@media (max-width: 991.98px) {
    .st-celulares { height: 470px; margin-top: 10px; }
    .st-celular { width: 210px; }
}
@media (max-width: 575.98px) {
    .st-celular.c2, .st-celular.c3 { display: none; }
}

/* Faixa de destaques */
.st-faixa { background: var(--escuro-2); color: #cbd5e1; padding: 22px 0; border-top: 1px solid rgba(255,255,255,.06); }
.st-faixa .row > div { display: flex; align-items: center; gap: 10px; font-size: .92rem; }
.st-faixa i { color: var(--azul); font-size: 1.2rem; }

/* Seções */
.st-secao { padding: 88px 0; }
.st-secao.cinza { background: #f8fafc; }
.st-titulo { text-align: center; max-width: 720px; margin: 0 auto 48px; }
.st-titulo small { color: var(--azul-2); font-weight: 700; text-transform: uppercase; letter-spacing: .08em; font-size: .8rem; }
.st-titulo h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); font-weight: 800; letter-spacing: -.02em; margin: 8px 0 12px; }
.st-titulo p { color: var(--texto-2); font-size: 1.05rem; }

/* Passos */
.st-passo { background: #fff; border: 1px solid var(--borda); border-radius: 16px; padding: 26px; height: 100%; position: relative; }
.st-passo .num { position: absolute; top: 22px; right: 22px; font-size: 2.4rem; font-weight: 800; color: #e2e8f0; line-height: 1; }
.st-passo .ico { width: 50px; height: 50px; border-radius: 12px; background: var(--azul-claro); color: var(--azul-2); display: grid; place-items: center; font-size: 1.3rem; margin-bottom: 16px; }
.st-passo h3 { font-size: 1.12rem; font-weight: 700; }
.st-passo p { color: var(--texto-2); margin: 0; font-size: .95rem; line-height: 1.55; }

/* PDF */
.st-pdf-img { border-radius: 12px; box-shadow: 0 25px 60px rgba(15,23,42,.18); border: 1px solid var(--borda); background: #fff; }
.st-lista { list-style: none; padding: 0; margin: 22px 0 0; }
.st-lista li { display: flex; gap: 12px; margin-bottom: 14px; color: var(--texto-2); line-height: 1.5; }
.st-lista li i { color: var(--verde); margin-top: 4px; }
.st-lista li strong { color: var(--texto); }

/* Recursos */
.st-recurso { padding: 22px; border-radius: 14px; background: #fff; border: 1px solid var(--borda); height: 100%; }
.st-recurso i { font-size: 1.4rem; color: var(--azul-2); margin-bottom: 12px; }
.st-recurso h3 { font-size: 1.05rem; font-weight: 700; }
.st-recurso p { color: var(--texto-2); font-size: .93rem; margin: 0; line-height: 1.55; }

/* Planos */
.st-plano { background: #fff; border: 1px solid var(--borda); border-radius: 18px; padding: 30px 26px; height: 100%; display: flex; flex-direction: column; position: relative; }
.st-plano.destaque { border: 2px solid var(--azul); box-shadow: 0 24px 50px rgba(14,165,233,.18); }
.st-plano .etiqueta { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--azul); color: #fff; font-size: .75rem; font-weight: 700; padding: 4px 14px; border-radius: 20px; white-space: nowrap; }
.st-plano h3 { font-size: 1.3rem; font-weight: 800; margin: 0; }
.st-plano .desc { color: var(--texto-2); font-size: .93rem; min-height: 44px; margin: 6px 0 18px; }
.st-plano .preco { font-size: 2.4rem; font-weight: 800; letter-spacing: -.02em; line-height: 1; }
.st-plano .preco small { font-size: 1rem; font-weight: 700; }
.st-plano .unid { color: var(--texto-2); font-size: .88rem; margin-top: 6px; }
.st-plano .pontos { margin: 18px 0; padding: 10px 12px; background: #f1f5f9; border-radius: 10px; font-weight: 600; font-size: .92rem; }
.st-plano ul { list-style: none; padding: 0; margin: 0 0 24px; flex: 1; }
.st-plano li { padding: 7px 0; color: var(--texto-2); font-size: .94rem; display: flex; gap: 10px; }
.st-plano li i { color: var(--verde); margin-top: 3px; }
.st-plano .st-btn { justify-content: center; width: 100%; }
.st-plano:not(.destaque) .st-btn { background: var(--escuro-2); color: #fff; }
.st-inclui { text-align: center; color: var(--texto-2); font-size: .92rem; margin-top: 28px; }

/* FAQ */
.st-faq { max-width: 820px; margin: 0 auto; }
.st-faq details { border: 1px solid var(--borda); border-radius: 12px; padding: 16px 20px; margin-bottom: 10px; background: #fff; }
.st-faq summary { font-weight: 700; cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.st-faq summary::-webkit-details-marker { display: none; }
.st-faq summary::after { content: '+'; color: var(--azul-2); font-size: 1.3rem; line-height: 1; }
.st-faq details[open] summary::after { content: '–'; }
.st-faq details p { color: var(--texto-2); margin: 12px 0 0; line-height: 1.6; }

/* Contato */
.st-contato { background: var(--escuro); color: #fff; }
.st-contato .st-titulo p { color: #cbd5e1; }
.st-contato .st-titulo small { color: #7dd3fc; }
.st-form { background: #fff; color: var(--texto); border-radius: 18px; padding: 28px; max-width: 720px; margin: 0 auto; }
.st-form label { font-size: .85rem; font-weight: 600; color: var(--texto-2); margin-bottom: 4px; }
.st-form .form-control, .st-form .form-select { padding: 11px 13px; border-radius: 10px; }
.st-isca { position: absolute; left: -9999px; }
.st-ok { display: none; text-align: center; padding: 30px 10px; }

/* Rodapé */
.st-rodape { background: #070c18; color: #64748b; padding: 28px 0; font-size: .88rem; }
.st-rodape a { color: #94a3b8; text-decoration: none; }

/* ── Responsivo: espaçamentos proporcionais à tela ───────────────────────── */
.st-secao { padding: clamp(52px, 7vw, 88px) 0; }
.st-titulo { margin-bottom: clamp(28px, 4vw, 48px); }
.st-hero { padding-top: clamp(36px, 6vw, 72px); }

@media (max-width: 991.98px) {
    .st-hero .lead { max-width: none; }
    .st-telas { margin-top: 8px; }
}

@media (max-width: 767.98px) {
    body { font-size: 15px; }
    .st-topo .container { height: 58px; }
    .st-marca img { height: 26px; }
    .st-marca span { font-size: 1.15rem; }
    .st-menu .btn-entrar { padding: 6px 12px; font-size: .85rem; }

    .st-hero-logo { width: 170px; margin-bottom: 18px; }
    .st-hero h1 { font-size: 2rem; margin-bottom: 14px; }
    .st-hero p.lead { font-size: 1.02rem; }
    .st-hero-acoes { margin: 22px 0 16px; }
    .st-hero-acoes .st-btn { flex: 1 1 auto; justify-content: center; }
    .st-hero-pontos { padding-bottom: 24px; font-size: .85rem; }
    .st-hero-app { margin-top: 4px; padding-bottom: 8px; }
    .st-btn { padding: 12px 18px; font-size: .95rem; }

    .st-titulo h2 { font-size: 1.55rem; }
    .st-titulo p { font-size: .98rem; }
    .st-recurso, .st-passo { padding: 18px; }
    .st-recurso i { margin-bottom: 8px; }
    .st-recurso h3 { font-size: 1rem; }
    .st-recurso p { font-size: .88rem; }
    .st-plano, .st-produto { padding: 26px 20px; }
    .st-faixa { padding: 16px 0; }
    .st-faixa .row > div { font-size: .82rem; }
    .st-form { padding: 20px 16px; border-radius: 14px; }
    .st-faq details { padding: 14px 16px; }
    .st-lista li { margin-bottom: 10px; font-size: .95rem; }
    .st-tres-celulares { gap: 8px; }
    .st-tres-celulares .st-celular { border-width: 5px; border-radius: 18px; margin-top: 24px; }
    .st-rodape .container { flex-direction: column; text-align: center; }
    .st-pupilo .st-pdf-img { max-width: 210px !important; }
}

@media (max-width: 399.98px) {
    .st-hero h1 { font-size: 1.75rem; }
    .st-loja { padding: 6px 12px 6px 10px; font-size: .95rem; }
    .st-loja i { font-size: 1.35rem; }
}