/* Estilo do site do BGT Fit. Compartilhado por index, 404 e privacidade.
   Direcao: editorial atletico — tipografia condensada (Barlow Condensed),
   caixa alta nos titulos, numeracao, filetes finos e o vermelho da marca
   como unico destaque quente. assinar.html continua com estilo proprio. */
:root {
  --bg: #0a0a0b;
  --bg-alto: #0f0f11;
  --cartao: #141416;
  --cartao-alto: #1c1c1f;
  --borda: rgba(255, 255, 255, .08);
  --borda-forte: rgba(255, 255, 255, .16);
  --texto: #f4f2f1;
  --suave: #a7a3a1;
  --suave-2: #6f6b68;
  --marca: #e11d2a;
  --marca-2: #ff2f3c;
  --ouro: #d4af37;
  --ouro-2: #efcd5b;
  --display: "Barlow Condensed", "Hanken Grotesk", system-ui, sans-serif;
  --corpo: "Barlow", Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --raio: 7px;
  --raio-sm: 5px;
  --max: 1160px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--texto);
  font-family: var(--corpo);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
h1, h2, h3 { font-family: var(--display); margin: 0 0 14px; text-transform: uppercase; }
h1 { font-size: clamp(46px, 8.5vw, 92px); font-weight: 700; line-height: .92; letter-spacing: -.01em; }
h2 { font-size: clamp(30px, 5vw, 54px); font-weight: 700; line-height: .98; letter-spacing: -.005em; }
h3 { font-size: 22px; font-weight: 600; line-height: 1.05; letter-spacing: .01em; }
p { margin: 0 0 12px; }
a { color: inherit; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
section { padding: 96px 0; border-top: 1px solid var(--borda); position: relative; }
.sub { color: var(--suave); max-width: 600px; font-size: 17.5px; line-height: 1.65; }

/* eyebrow — rotulo de secao com indice */
.eyebrow {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--display); font-weight: 600;
  font-size: 15px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--suave); margin-bottom: 20px;
}
.eyebrow b { color: var(--marca-2); font-weight: 700; font-variant-numeric: tabular-nums; }
.eyebrow::after { content: ""; flex: 0 0 44px; height: 2px; background: var(--marca); }

/* kicker do hero */
.kicker {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--display); font-weight: 600; font-size: 15px;
  letter-spacing: .2em; text-transform: uppercase; color: var(--suave); margin: 0 0 22px;
}
.kicker .tick { width: 32px; height: 3px; background: var(--marca); display: inline-block; }

/* topo */
header {
  position: sticky; top: 0; z-index: 30;
  background: rgba(10, 10, 11, .78); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--borda);
}
header .wrap { display: flex; align-items: center; gap: 16px; height: 68px; }
.marca { display: flex; align-items: center; gap: 11px; font-family: var(--display); font-weight: 700; font-size: 23px; text-transform: uppercase; letter-spacing: .02em; text-decoration: none; }
.marca img { width: 30px; height: 30px; border-radius: 6px; object-fit: cover; }
nav { margin-left: auto; display: flex; gap: 28px; font-family: var(--display); font-weight: 500; font-size: 16px; letter-spacing: .06em; text-transform: uppercase; }
nav a { color: var(--suave); text-decoration: none; transition: color .18s; }
nav a:hover { color: var(--texto); }
.btn-entrar {
  margin-left: 22px; text-decoration: none; font-family: var(--display); font-weight: 600;
  font-size: 16px; letter-spacing: .06em; text-transform: uppercase; color: var(--texto);
  border: 1px solid var(--borda-forte); border-radius: var(--raio-sm);
  padding: 8px 18px; transition: border-color .18s, color .18s, background .18s;
}
.btn-entrar:hover { border-color: var(--marca); color: #fff; background: rgba(225, 29, 42, .14); }
@media (max-width: 760px) {
  nav { display: none; }
  .btn-entrar { margin-left: auto; }
}

/* botões */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 28px; border-radius: var(--raio-sm);
  font-family: var(--display); font-weight: 600; text-decoration: none;
  font-size: 18px; letter-spacing: .04em; text-transform: uppercase;
  border: 1.5px solid transparent; cursor: pointer;
  transition: transform .14s ease, box-shadow .2s ease, background .18s, border-color .18s;
}
.btn:active { transform: translateY(1px); }
.btn svg { width: 19px; height: 19px; }
.btn-primario { background: var(--marca); color: #fff; box-shadow: 0 12px 34px -14px rgba(225, 29, 42, .8); }
.btn-primario:hover { background: var(--marca-2); transform: translateY(-2px); box-shadow: 0 18px 42px -14px rgba(225, 29, 42, .9); }
.btn-secundario { border-color: var(--borda-forte); color: var(--texto); }
.btn-secundario:hover { border-color: var(--texto); background: rgba(255, 255, 255, .04); }
.btn-pro { background: var(--ouro); color: #1a1500; box-shadow: 0 12px 34px -16px rgba(212, 175, 55, .7); }
.btn-pro:hover { background: var(--ouro-2); transform: translateY(-2px); }
.acoes { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }

/* hero */
.hero {
  padding: 92px 0 84px; position: relative; overflow: hidden;
  background:
    radial-gradient(680px 360px at 4% -12%, rgba(225, 29, 42, .2), transparent 66%),
    linear-gradient(180deg, #121113, var(--bg));
}
.hero::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: linear-gradient(90deg, var(--marca), transparent 55%);
}
.hero .wrap { display: grid; grid-template-columns: 1.08fr .92fr; gap: 56px; align-items: center; }
.hero h1 .fino { -webkit-text-stroke: 1.5px var(--texto); color: transparent; }
.hero-meta { list-style: none; padding: 0; margin: 30px 0 0; display: flex; flex-wrap: wrap; gap: 0; }
.hero-meta li {
  display: inline-flex; align-items: center; gap: 9px; font-size: 14.5px; color: var(--suave);
  padding-right: 22px; margin-right: 22px; border-right: 1px solid var(--borda);
}
.hero-meta li:last-child { border-right: 0; margin-right: 0; padding-right: 0; }
.hero-meta svg { width: 16px; height: 16px; color: var(--marca-2); flex-shrink: 0; }

/* prints do app */
.fones { display: flex; justify-content: center; align-items: flex-start; gap: 18px; position: relative; }
.fones::before {
  content: ""; position: absolute; inset: -10% -6% 0; z-index: 0;
  background: radial-gradient(58% 54% at 54% 42%, rgba(225, 29, 42, .2), transparent 70%); filter: blur(12px);
}
.fone {
  width: 238px; flex-shrink: 0; position: relative; z-index: 1;
  background: #000; border: 1px solid #343434; border-radius: 30px; padding: 7px;
  box-shadow: 0 36px 84px -24px rgba(0, 0, 0, .92), inset 0 0 0 1px rgba(255, 255, 255, .04);
}
.fone img { display: block; width: 100%; height: auto; border-radius: 23px; }
.fone:nth-child(2) { transform: translateY(36px) scale(.94); }
.galeria { display: flex; flex-wrap: wrap; justify-content: center; gap: 48px; margin-top: 48px; }
.galeria figure { margin: 0; width: 238px; }
.galeria .fone { width: 238px; }
.galeria figcaption { color: var(--suave); font-size: 14px; margin-top: 18px; line-height: 1.5; }
@media (max-width: 980px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 48px; }
  .fone:nth-child(2) { display: none; }
}
.nota { color: var(--suave-2); font-size: 13.5px; margin-top: 18px; }

/* faixa de numeros */
.faixa-stats { border-top: 1px solid var(--borda); background: var(--bg-alto); }
.faixa-stats .wrap { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 34px 26px; border-left: 1px solid var(--borda); }
.stat:first-child { border-left: 0; padding-left: 0; }
.stat .num { display: block; font-family: var(--display); font-weight: 700; font-size: clamp(38px, 5vw, 56px); line-height: 1; color: var(--texto); letter-spacing: -.01em; }
.stat .num em { color: var(--marca-2); font-style: normal; }
.stat .rot { display: block; margin-top: 8px; font-size: 13.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--suave); }
@media (max-width: 760px) {
  .faixa-stats .wrap { grid-template-columns: 1fr 1fr; }
  .stat { border-left: 1px solid var(--borda); padding: 26px 20px; }
  .stat:first-child { padding-left: 20px; }
  .stat:nth-child(odd) { border-left: 0; padding-left: 0; }
}

/* grades */
.grade { display: grid; gap: 0; margin-top: 44px; }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g2 { grid-template-columns: repeat(2, 1fr); gap: 20px; }
@media (max-width: 860px) { .g3 { grid-template-columns: 1fr; } .g2 { grid-template-columns: 1fr; } }

/* recursos — cartoes editoriais numerados */
.rec { position: relative; padding: 32px 30px 36px; border-top: 2px solid var(--borda-forte); border-right: 1px solid var(--borda); transition: background .2s, border-color .2s; }
.g3 .rec:nth-child(3n) { border-right: 0; }
.rec:hover { background: var(--cartao); border-top-color: var(--marca); }
.rec-idx { font-family: var(--display); font-weight: 700; font-size: 15px; letter-spacing: .1em; color: var(--suave-2); font-variant-numeric: tabular-nums; }
.rec-ico { width: 30px; height: 30px; color: var(--marca-2); margin: 20px 0 16px; display: block; }
.rec h3 { margin: 0 0 10px; }
.rec p { color: var(--suave); margin: 0; font-size: 15px; }
@media (max-width: 860px) {
  .rec { border-right: 0; }
}

/* planos */
.plano { display: flex; flex-direction: column; position: relative; background: var(--cartao); border: 1px solid var(--borda); border-radius: var(--raio); padding: 34px 30px; }
.plano > h3 { font-size: 17px; letter-spacing: .14em; color: var(--suave); }
.plano .preco { font-family: var(--display); font-size: clamp(52px, 7vw, 68px); font-weight: 700; letter-spacing: -.02em; margin: 8px 0 2px; line-height: 1; }
.plano .preco small { font-size: 17px; font-weight: 500; color: var(--suave); letter-spacing: .02em; text-transform: uppercase; }
.plano ul { list-style: none; padding: 0; margin: 26px 0 30px; display: grid; gap: 13px; font-size: 15.5px; }
.plano li { display: flex; align-items: flex-start; gap: 12px; color: var(--texto); }
.plano li svg { width: 19px; height: 19px; flex-shrink: 0; margin-top: 3px; color: var(--marca); }
.plano li.nao { color: var(--suave-2); }
.plano li.nao svg { color: var(--suave-2); }
.plano .btn { margin-top: auto; }
.destaque { border-color: rgba(212, 175, 55, .42); border-top: 3px solid var(--ouro); }
.destaque > h3 { color: var(--ouro-2); }
.destaque li svg { color: var(--ouro); }
.ribbon {
  position: absolute; top: 28px; right: 30px;
  font-family: var(--display); font-weight: 700; font-size: 12.5px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--ouro-2); border: 1px solid rgba(212, 175, 55, .5);
  padding: 4px 11px; border-radius: 100px;
}

/* passos */
ol.passos { counter-reset: p; list-style: none; padding: 0; margin: 44px 0 0; display: grid; gap: 0; }
ol.passos li {
  counter-increment: p; padding: 26px 26px 26px 80px; position: relative; color: var(--suave);
  border-top: 1px solid var(--borda); transition: background .18s;
}
ol.passos li:last-child { border-bottom: 1px solid var(--borda); }
ol.passos li:hover { background: var(--cartao); }
ol.passos li::before {
  content: counter(p, decimal-leading-zero); position: absolute; left: 24px; top: 24px;
  font-family: var(--display); font-weight: 700; font-size: 30px; color: var(--marca); line-height: 1;
  font-variant-numeric: tabular-nums;
}
ol.passos strong { color: var(--texto); display: block; font-family: var(--display); font-size: 20px; font-weight: 600; text-transform: uppercase; letter-spacing: .02em; margin-bottom: 4px; }

/* faq */
details { border-top: 1px solid var(--borda); padding: 20px 2px; transition: none; }
#faq details:last-of-type { border-bottom: 1px solid var(--borda); }
summary { cursor: pointer; font-family: var(--display); font-weight: 600; font-size: 20px; letter-spacing: .01em; text-transform: uppercase; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--marca-2); font-weight: 400; font-size: 26px; line-height: 1; transition: transform .2s; }
details[open] summary::after { transform: rotate(45deg); }
details p { color: var(--suave); margin: 14px 0 0; font-size: 15.5px; max-width: 760px; }

footer { border-top: 1px solid var(--borda); padding: 44px 0; color: var(--suave); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center; }
footer a { color: var(--suave); text-decoration: none; }
footer a:hover { color: var(--texto); }

/* reveal on scroll — progressive enhancement */
[data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
[data-reveal].visivel { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---- barra fixa de acao no celular (some no desktop) ---- */
.barra-fixa { display: none; }
@media (max-width: 760px) {
  .barra-fixa {
    display: block; position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
    background: rgba(10, 10, 11, .95); backdrop-filter: blur(10px); border-top: 1px solid var(--borda);
    padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  }
  .barra-fixa .btn { display: flex; width: 100%; }
  body { padding-bottom: 88px; }
}

/* ---- paginas simples (404, privacidade) ---- */
.miolo { max-width: 740px; margin: 0 auto; padding: 84px 24px 104px; }
.miolo h1 { font-size: clamp(32px, 6vw, 56px); margin-bottom: 22px; }
.miolo h2 { font-size: 24px; margin: 44px 0 10px; }
.miolo p, .miolo li { color: var(--suave); }
.miolo ul { padding-left: 20px; }
.miolo li { margin-bottom: 8px; }
.miolo a { color: var(--texto); }
.erro-codigo { font-family: var(--display); font-size: clamp(90px, 16vw, 150px); font-weight: 700; color: var(--marca); line-height: .9; margin-bottom: 8px; }
.data-doc { font-size: 13px; color: var(--suave); }