/* SetZero para Arenas — landing B2B. Dark premium, acid como ação. */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --bg: #F6F8FB; --bg2: #FFFFFF; --card: #FFFFFF;
  --ink: #102A2E; --ink2: #475467; --ink3: #5B6778;
  --acid: #00545F; --acid-ink: #FFFFFF; --line: #E1E6EE;
  --font: 'Barlow', -apple-system, 'Segoe UI', sans-serif;
  --font-display: 'Barlow Condensed', 'Arial Narrow', 'Barlow', sans-serif;
}
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { background: var(--bg); color: var(--ink); font-family: var(--font); line-height: 1.6; }
a { color: inherit; }
.pa-wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.pa-top { position: sticky; top: 0; z-index: 20; background: rgba(255, 255, 255, .92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.pa-topin { display: flex; align-items: center; gap: 20px; padding-top: 14px; padding-bottom: 14px; }
.pa-brand { font-size: 19px; font-weight: 800; letter-spacing: -.02em; }
.pa-brand .dot { color: var(--acid); }
.pa-brand small { font-size: 11px; font-weight: 600; color: var(--ink3); text-transform: uppercase; letter-spacing: .08em; margin-left: 2px; }
.pa-links { display: flex; gap: 20px; margin-left: 12px; }
.pa-links a { color: var(--ink2); text-decoration: none; font-size: 14px; font-weight: 600; }
.pa-links a:hover { color: var(--ink); }
.pa-topcta { margin-left: auto; display: flex; gap: 10px; align-items: center; }
.pa-lang { background: var(--card); border: 1px solid var(--line); color: var(--ink2); border-radius: 8px; padding: 8px 10px; font: inherit; font-size: 12px; font-weight: 700; cursor: pointer; }
.pa-btn { display: inline-flex; align-items: center; justify-content: center; background: var(--acid); color: var(--acid-ink); border-radius: 10px; padding: 10px 18px; font-weight: 700; font-size: 14px; text-decoration: none; border: 1px solid transparent; cursor: pointer; white-space: nowrap; }
.pa-btn:hover { filter: brightness(1.05); }
.pa-btn.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.pa-btn.ghost:hover { border-color: var(--ink3); }
.pa-btn.big { padding: 14px 28px; font-size: 16px; border-radius: 12px; }
.pa-hero { border-bottom: 1px solid var(--line); overflow: hidden; }
.pa-heroin { padding-top: 72px; padding-bottom: 24px; max-width: 1080px; }
.pa-kicker { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--acid); }
.pa-hero h1, .pa-wrap h2 { letter-spacing: -.03em; font-weight: 900; }
.pa-hero h1 { font-size: clamp(38px, 6vw, 64px); line-height: 1.05; margin: 12px 0 16px; }
.pa-wrap h2 { font-size: clamp(26px, 3.5vw, 36px); margin: 8px 0 24px; }
.pa-lede { font-size: 18px; color: var(--ink2); max-width: 620px; }
.pa-ctas { display: flex; gap: 12px; margin-top: 28px; flex-wrap: wrap; }
.pa-stats { display: flex; gap: 36px; margin-top: 36px; padding-bottom: 8px; flex-wrap: wrap; }
.pa-stats b { display: block; font-size: 26px; font-weight: 800; color: var(--acid); font-variant-numeric: tabular-nums; }
.pa-stats span { font-size: 13px; color: var(--ink3); }
.pa-heroart { max-width: 1080px; margin: 0 auto; padding: 0 24px 64px; }
.pa-heroart svg { width: 100%; height: auto; max-height: 340px; border: 1px solid var(--line); border-radius: 16px; background: var(--bg2); }
.ha-bg { fill: #ECFFB6; }
.ha-line { stroke: rgba(15, 27, 45, .22); }
.ha-acid { stroke: #00545F; }
.ha-card { fill: #FFFFFF; }
.ha-card.acid { fill: #00545F; }
section.pa-wrap { padding-top: 72px; }
.pa-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.pa-mod { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 22px; }
.pa-mod:hover { border-color: var(--acid); }
.pa-mod .pa-ic { font-size: 26px; }
.pa-mod b { display: block; font-size: 16px; margin: 10px 0 6px; }
.pa-mod p { font-size: 14px; color: var(--ink2); }
.pa-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.pa-step { display: flex; gap: 14px; background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 22px; }
.pa-step > b { font-size: 30px; font-weight: 900; color: var(--acid); line-height: 1; }
.pa-step strong { font-size: 15px; }
.pa-step p { font-size: 14px; color: var(--ink2); margin-top: 4px; }
.pa-faq details { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; margin-bottom: 10px; }
.pa-faq summary { cursor: pointer; font-weight: 700; font-size: 15px; list-style: none; }
.pa-faq summary::-webkit-details-marker { display: none; }
.pa-faq summary::after { content: '+'; float: right; color: var(--acid); font-weight: 800; }
.pa-faq details[open] summary::after { content: '–'; }
.pa-faq p { margin-top: 8px; font-size: 14px; color: var(--ink2); }
.pa-final { text-align: center; padding-bottom: 88px; }
.pa-final .pa-ctas { justify-content: center; }
.pa-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 24px; padding-bottom: 32px; border-top: 1px solid var(--line); flex-wrap: wrap; }
.pa-mut { color: var(--ink3); font-size: 13px; }
.pa-mut a { color: var(--ink2); }
:focus-visible { outline: 2px solid var(--acid); outline-offset: 2px; }
@media (max-width: 860px) {
  .pa-links { display: none; }
  .pa-grid, .pa-steps { grid-template-columns: 1fr; }
  section.pa-wrap { padding-top: 52px; }
  .pa-heroin { padding-top: 48px; }
  .pa-topcta .pa-btn.ghost { display: none; }
}
/* celular estreito: o topo cabe em 320-400px (antes o botão saía 14px da tela em 360) */
@media (max-width: 400px) {
  .pa-topin { gap: 10px; }
  .pa-brand small { display: none; }
  .pa-topcta { gap: 8px; }
  .pa-topcta .pa-btn { padding: 10px 14px; }
}
/* marca: ícone "Bola no b" ao lado do nome */
.pa-brand { display: flex; align-items: center; }
.pa-brand .brand-mark { width: 26px; height: 26px; border-radius: 7px; margin-right: 8px; flex: none; }
/* preços */
.pa-prices { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; margin: 22px 0 14px; }
.pa-price { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 22px; display: grid; gap: 8px; align-content: start; }
.pa-price.best { border: 2px solid var(--acid); }
.pa-pn { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--ink3); }
.pa-pv { font-size: 34px; font-weight: 800; letter-spacing: -.03em; }
.pa-pv small { font-size: 14px; font-weight: 600; color: var(--ink3); margin-left: 4px; letter-spacing: 0; }
.pa-price p { margin: 0; color: var(--ink2); line-height: 1.5; }
/* formulário de interessados */
.pa-lead { display: grid; gap: 24px; background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 24px; }
@media (min-width: 900px) { .pa-lead { grid-template-columns: 1fr 1fr; gap: 40px; padding: 36px; align-items: start; } }
.pa-form { display: grid; gap: 12px; }
.pa-form label { display: grid; gap: 6px; font-size: 14px; font-weight: 600; color: var(--ink2); }
.pa-form input { font: inherit; font-size: 16px; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line); background: var(--bg); color: var(--ink); }
.pa-form input:focus { outline: 2px solid var(--acid); outline-offset: 1px; }
.pa-form2 { display: grid; grid-template-columns: 2fr 1fr; gap: 12px; }
.pa-form .pa-btn { justify-content: center; text-align: center; border: 0; cursor: pointer; }
.pa-form .pa-btn:disabled { opacity: .6; }
.pa-hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.pa-form-msg { margin: 0; font-size: 14px; font-weight: 600; min-height: 20px; }
.pa-form-msg.ok { color: #067647; }
.pa-form-msg.bad { color: #B42318; }
.pa-form .pa-btn { white-space: normal; }
/* formulário não passa da tela no celular (o input tem largura mínima própria) */
.pa-lead > *, .pa-form2 > * { min-width: 0; }
.pa-form input { width: 100%; min-width: 0; box-sizing: border-box; }

/* DESIGN v5: títulos em Barlow Condensed (a mesma voz do app) */
.pa-hero h1, .pa h2, section h2 { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; letter-spacing: .005em; line-height: 1; }
.pa-hero h1 { font-size: clamp(44px, 7vw, 76px); }
.pa-mod .pa-ic { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: #E8EFFC; color: #00545F; font-size: 0; }
.pa-mod .pa-ic svg { width: 22px; height: 22px; }

/* DESIGN v5: o hero mostra o painel de verdade (computador + celular por cima) */
.pa-shot { position: relative; margin: 0 auto; padding: 8px 24px 64px; max-width: 1080px; }
.pa-browser { border-radius: 14px; overflow: hidden; background: #003B43; box-shadow: 0 24px 60px -24px rgba(0, 59, 67, .45), 0 0 0 1px rgba(0, 59, 67, .08); }
.pa-dots { display: flex; gap: 6px; padding: 10px 14px; }
.pa-dots i { width: 9px; height: 9px; border-radius: 50%; background: rgba(255, 255, 255, .28); }
.pa-browser img { display: block; width: 100%; height: auto; }
.pa-phone { position: absolute; right: 0; bottom: 40px; width: 22%; max-width: 230px; border-radius: 28px; padding: 7px; background: #003B43; box-shadow: 0 24px 50px -20px rgba(0, 59, 67, .55); }
.pa-phone img { display: block; width: 100%; height: auto; border-radius: 22px; }
.pa-shot figcaption { margin-top: 14px; font-size: 13px; color: var(--ink3); text-align: center; }
@media (max-width: 760px) {
  .pa-shot { padding: 0 16px 48px; }
  .pa-browser { display: none; }
  .pa-phone { position: static; width: 72%; max-width: 300px; margin: 0 auto; }
}
@media (max-width: 520px) {
  .pa-stats { display: grid; grid-template-columns: repeat(3, auto); justify-content: start; gap: 20px; }
  .pa-stats b { font-size: 22px; }
  .pa-stats span { font-size: 12px; }
  .pa-ctas .pa-btn { flex: 1 1 auto; text-align: center; }
}