:root {
  --bg: #0a0f0f;
  --bg-soft: #10191a;
  --panel: #141f20;
  --line: #243536;
  --text: #e9f2f1;
  --muted: #9fb3b2;
  --brand: #2dd4bf;
  --brand-strong: #0d9488;
  --brand-ink: #ffffff;
  --ok: #4ade80;
  --warn: #fbbf24;
  --err: #f87171;
  --code-bg: #0c1415;
  --shadow: 0 20px 60px -20px rgb(0 0 0 / .6);
  --radius: 14px;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #fafdfc;
    --bg-soft: #eff6f5;
    --panel: #ffffff;
    --line: #d9e6e4;
    --text: #0f1f1e;
    --muted: #4f6462;
    --brand: #0f766e;
    --brand-strong: #0d9488;
    --code-bg: #f3f8f7;
    --ok: #166534;
    --err: #b91c1c;
    --shadow: 0 20px 50px -24px rgb(13 90 80 / .25);
    color-scheme: light;
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.6 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
img, svg { display: block; }
.wrap { width: min(1120px, 100% - 32px); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--brand-strong); color: var(--brand-ink); padding: 8px 12px; border-radius: 8px; }
.skip:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--brand); outline-offset: 3px; border-radius: 6px; }

header.top { position: sticky; top: 0; z-index: 10; backdrop-filter: blur(10px); background: color-mix(in srgb, var(--bg) 80%, transparent); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 60px; gap: 12px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; text-decoration: none; letter-spacing: -.01em; }
.logo-mark { width: 28px; height: 28px; border-radius: 8px; background: var(--brand-strong); display: grid; place-items: center; }
.nav-right { display: flex; align-items: center; gap: 14px; font-size: 14px; }
.nav-right a { color: var(--muted); text-decoration: none; }
.nav-right a:hover { color: var(--text); }
.chip { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; padding: 4px 10px; border-radius: 999px; border: 1px solid color-mix(in srgb, var(--brand) 45%, transparent); color: var(--brand); background: color-mix(in srgb, var(--brand) 10%, transparent); }

.hero { padding: 72px 0 40px; text-align: center; }
.hero h1 { font-size: clamp(2.2rem, 5.6vw, 4rem); line-height: 1.05; letter-spacing: -.035em; margin: 18px auto 18px; max-width: 22ch; text-wrap: balance; }
.hero h1 em { display: block; font-style: normal; color: var(--brand); }
.lead { font-size: clamp(1.05rem, 2.1vw, 1.25rem); color: var(--muted); max-width: 680px; margin: 0 auto 30px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 22px; border-radius: 12px; font-weight: 650; text-decoration: none; border: 1px solid transparent; cursor: pointer; font-size: 16px; }
.btn-primary { background: var(--brand-strong); color: var(--brand-ink); }
.btn-primary:hover { background: color-mix(in srgb, var(--brand-strong) 88%, #000); }
.btn-ghost { border-color: var(--line); background: var(--panel); color: var(--text); }
.btn-ghost:hover { border-color: var(--brand); }
.status { margin: 18px auto 0; font-size: 14px; color: var(--muted); max-width: 640px; }
.status strong { color: var(--text); font-weight: 600; }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--warn); margin-right: 6px; vertical-align: middle; }
.dot.live { background: var(--ok); }
/* Estado da loja (app.js põe data-store="live" no <html> quando STORE_URL está preenchido). */
html:not([data-store="live"]) [data-show="live"], html[data-store="live"] [data-show="review"] { display: none !important; }

/* Demo: painel de snapshots (decorativo) */
.demo { margin: 40px auto 0; max-width: 880px; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; background: var(--panel); box-shadow: var(--shadow); text-align: left; display: grid; grid-template-columns: 1fr 1.25fr; }
.snaps { background: var(--bg-soft); border-right: 1px solid var(--line); min-width: 0; }
.panel-bar { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 14px; border-bottom: 1px solid var(--line); font-size: 13px; font-weight: 600; }
.panel-bar .chip { font-size: 11px; padding: 3px 8px; }
.snap { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 14px; border-bottom: 1px solid var(--line); font-size: 13.5px; }
.snap:last-child { border-bottom: 0; }
.snap .when { font-weight: 600; }
.snap .meta { color: var(--muted); font-size: 12.5px; display: block; }
.snap.auto .when::after { content: "auto"; margin-left: 8px; font: 600 10px var(--mono); color: var(--brand); border: 1px solid color-mix(in srgb, var(--brand) 45%, transparent); border-radius: 999px; padding: 1px 6px; vertical-align: middle; }
.snap.on { background: color-mix(in srgb, var(--brand) 12%, transparent); }
.mini { font: 600 12px var(--sans); color: var(--text); background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 6px 10px; white-space: nowrap; }
.mini.primary { background: var(--brand-strong); color: var(--brand-ink); border-color: transparent; }
.detail { min-width: 0; display: flex; flex-direction: column; }
.win { padding: 10px 14px 4px; font: 600 12px var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.tabrow { display: flex; align-items: center; gap: 10px; padding: 8px 14px; font-size: 13px; border-bottom: 1px solid color-mix(in srgb, var(--line) 60%, transparent); }
.tabrow:last-of-type { border-bottom: 0; }
.fav { width: 16px; height: 16px; border-radius: 4px; flex: none; background: var(--line); }
.fav.a { background: #3b82f6; } .fav.b { background: #f59e0b; } .fav.c { background: #ef4444; } .fav.d { background: #8b5cf6; } .fav.e { background: #10b981; }
.tabrow .t { flex: 1; min-width: 0; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.tabrow .u { color: var(--muted); font-size: 12px; flex: none; }
.backup { margin-top: auto; display: flex; align-items: center; gap: 8px; padding: 12px 14px; border-top: 1px solid var(--line); font: 12.5px var(--mono); color: var(--ok); background: var(--code-bg); }
.video-note { font-size: 13px; color: var(--muted); margin-top: 14px; }

section { padding: 76px 0; }
.section-head { max-width: 680px; margin-bottom: 36px; }
.eyebrow { font: 600 12px var(--mono); text-transform: uppercase; letter-spacing: .12em; color: var(--brand); }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.5rem); line-height: 1.12; letter-spacing: -.025em; margin: 10px 0 12px; }
.section-head p { color: var(--muted); margin: 0; font-size: 1.075rem; }

.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.card h3 { margin: 12px 0 6px; font-size: 1.05rem; letter-spacing: -.01em; }
.card p { margin: 0; color: var(--muted); font-size: .96rem; }
.icon { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: color-mix(in srgb, var(--brand) 15%, transparent); color: var(--brand); }

/* Depoimentos parafraseados das lojas */
.quotes { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.quote { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; display: flex; flex-direction: column; gap: 10px; }
.quote p { margin: 0; font-size: 1rem; line-height: 1.5; }
.quote p::before { content: "“"; color: var(--brand); font-weight: 700; }
.quote p::after { content: "”"; color: var(--brand); font-weight: 700; }
.quote .stars { color: var(--warn); font-size: 13px; letter-spacing: 2px; }
.quote .who { color: var(--muted); font-size: .85rem; margin-top: auto; }
.source-note { font-size: .85rem; color: var(--muted); margin-top: 14px; }

.compare { width: 100%; border-collapse: collapse; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; font-size: .97rem; }
.compare th, .compare td { text-align: left; padding: 14px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
.compare thead th { font-size: .85rem; color: var(--muted); font-weight: 600; background: var(--bg-soft); }
.compare td:first-child { color: var(--muted); width: 32%; }
.compare tr:last-child td { border-bottom: 0; }
.yes { color: var(--ok); font-weight: 600; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; counter-reset: step; }
.step { position: relative; padding: 22px 22px 22px 64px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); }
.step::before { counter-increment: step; content: counter(step); position: absolute; left: 20px; top: 20px; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font: 700 14px var(--mono); background: var(--brand-strong); color: var(--brand-ink); }
.step h3 { margin: 0 0 4px; font-size: 1.02rem; }
.step p { margin: 0; color: var(--muted); font-size: .95rem; }

.pricing { display: grid; gap: 16px; align-items: stretch; }
.pricing.two { grid-template-columns: repeat(2, minmax(0, 380px)); justify-content: center; }
@media (max-width: 720px) { .pricing.two { grid-template-columns: 1fr; } }
.plan { background: var(--panel); border: 1px solid var(--line); border-radius: 18px; padding: 26px; display: flex; flex-direction: column; }
.plan.featured { border-color: var(--brand); box-shadow: 0 0 0 1px var(--brand), var(--shadow); position: relative; }
.plan .badge { position: absolute; top: -12px; left: 24px; }
.plan h3 { margin: 0; font-size: 1rem; color: var(--muted); font-weight: 600; }
.amount { font-size: 2.6rem; font-weight: 750; letter-spacing: -.03em; margin: 8px 0 2px; }
.amount small { font-size: 1rem; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.plan .sub { color: var(--muted); font-size: .92rem; margin: 0 0 18px; }
.plan ul { list-style: none; padding: 0; margin: 0 0 22px; display: grid; gap: 9px; font-size: .96rem; }
.plan li { padding-left: 26px; position: relative; }
.plan li::before { content: ""; position: absolute; left: 2px; top: .5em; width: 12px; height: 7px; border-left: 2px solid var(--ok); border-bottom: 2px solid var(--ok); transform: rotate(-45deg); }
.plan .btn { margin-top: auto; width: 100%; }

.terms { margin-top: 22px; background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; font-size: .95rem; color: var(--muted); }
.terms strong { color: var(--text); }
.terms ul { margin: 8px 0 0; padding-left: 20px; display: grid; gap: 6px; }

.faq { display: grid; gap: 10px; max-width: 820px; }
details { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 0 18px; }
summary { cursor: pointer; padding: 16px 0; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--brand); font-weight: 700; }
details[open] summary::after { content: "–"; }
details p { margin: 0 0 16px; color: var(--muted); }

.signup { background: linear-gradient(160deg, color-mix(in srgb, var(--brand) 18%, var(--panel)), var(--panel)); border: 1px solid var(--line); border-radius: 22px; padding: clamp(24px, 5vw, 48px); display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: center; }
.signup h2 { margin-top: 0; }
.signup p { color: var(--muted); }
form { display: grid; gap: 12px; }
label.field { display: grid; gap: 6px; font-weight: 600; font-size: .92rem; }
input[type="email"], input[type="text"], select { height: 48px; border-radius: 12px; border: 1px solid var(--line); background: var(--bg); color: var(--text); padding: 0 14px; font-size: 16px; font-family: inherit; }
input:not([type="checkbox"]):focus, select:focus { border-color: var(--brand); outline: none; box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 30%, transparent); }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: .88rem; color: var(--muted); font-weight: 400; }
.check input { margin-top: 3px; width: 18px; height: 18px; accent-color: var(--brand-strong); flex: none; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-msg { min-height: 1.4em; font-size: .92rem; margin: 0; }
.form-msg.ok { color: var(--ok); }
.form-msg.err { color: var(--err); }

footer { border-top: 1px solid var(--line); padding: 32px 0 48px; color: var(--muted); font-size: .88rem; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between; }
footer a { color: var(--muted); }

@media (max-width: 960px) {
  .grid-4, .quotes { grid-template-columns: repeat(2, 1fr); }
  .demo { grid-template-columns: 1fr; }
  .snaps { border-right: 0; border-bottom: 1px solid var(--line); }
  .steps { grid-template-columns: 1fr; }
  .signup { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .grid-4, .quotes { grid-template-columns: 1fr; }
  .nav-right .hide-sm { display: none; }
  .hero { padding-top: 48px; }
  section { padding: 56px 0; }
  .compare td:first-child { width: auto; }
  .compare th:nth-child(2), .compare td:nth-child(2) { display: none; }
  .tabrow .u { display: none; }
}