@import url('/design.css');
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; background: var(--bz-ink); color: var(--bz-text); font: 16px/1.5 var(--bz-font-body); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
p { color: var(--bz-text-muted); }
button, input { font: inherit; }
img { max-width: 100%; height: auto; }
.container { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.skip { position: fixed; top: -80px; left: 16px; padding: 12px; background: var(--bz-lime); color: var(--bz-ink); z-index: 100; }
.skip:focus { top: 12px; }
.topbar { border-bottom: 1px solid var(--bz-border); background: var(--bz-ink); }
.topbar .container { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo { display: block; width: 166px; }
.nav { display: flex; align-items: center; gap: 28px; font-size: 14px; }
.nav a { display: inline-flex; min-height: 44px; align-items: center; }
.nav a:hover { color: var(--bz-lime); }
.btn { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; padding: 12px 22px; border: 1px solid var(--bz-border); border-radius: var(--bz-radius-md); background: var(--bz-surface-2); color: var(--bz-text); font-weight: 700; gap: 10px; }
.btn.primary { background: var(--bz-lime); color: var(--bz-ink); border-color: var(--bz-lime); }
.btn:hover { filter: brightness(1.08); }
.eyebrow { display: block; color: var(--bz-lime); text-transform: uppercase; font-size: 12px; font-weight: 700; letter-spacing: .12em; margin-bottom: 24px; }
.hero { display: grid; gap: 48px; padding-block: 64px 80px; align-items: center; }
h1 { font-size: clamp(32px, 5vw, 56px); margin: 0 0 24px; line-height: 1.05; }
h2 { font-size: clamp(22px, 3vw, 28px); margin: 0 0 20px; }
h3 { font-size: clamp(18px, 2vw, 20px); }
.hero h1 { max-width: 640px; }
.accent { color: var(--bz-lime); }
.hero p { max-width: 490px; font-size: 18px; margin-bottom: 28px; }
.hero .note { font-size: 12px; margin: 16px 0 0; }
.hero-preview { position: relative; background: var(--bz-surface-1); border: 1px solid var(--bz-border); border-radius: 20px; padding: 24px; }
.preview-heading { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 24px; font-size: 14px; }
.preview-heading span { color: var(--bz-text-muted); font-size: 12px; }
.metric { padding-bottom: 24px; border-bottom: 1px solid var(--bz-border); margin-bottom: 24px; }
.metric small { color: var(--bz-text-muted); }
.metric strong { display: block; font: 500 32px/1.5 var(--bz-font-mono); }
.metric .variation { color: var(--bz-scale); font: 12px var(--bz-font-mono); }
.bizu { background: var(--bz-surface-2); border-radius: 12px; padding: 20px; }
.badge { display: inline-flex; gap: 6px; align-items: center; border-radius: 999px; font-size: 12px; padding: 5px 10px; color: var(--bz-scale); background: color-mix(in srgb, var(--bz-scale) 14%, transparent); font-weight: 700; }
.badge.fix { color: var(--bz-fix); background: color-mix(in srgb, var(--bz-fix) 14%, transparent); }
.badge.pause { color: var(--bz-pause); background: color-mix(in srgb, var(--bz-pause) 14%, transparent); }
.bizu h3 { margin: 16px 0 8px; }
.bizu p { font-size: 14px; margin: 8px 0; }
.impact { display: block; margin: 16px 0; font: 500 20px var(--bz-font-mono); color: var(--bz-scale); }
.preview-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.example-button { display: flex; align-items: center; justify-content: center; min-height: 48px; border-radius: 12px; background: var(--bz-surface-1); font-weight: 700; }
.example-button.primary { background: var(--bz-lime); color: var(--bz-ink); }
.preview-foot { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
section.block { padding-block: 72px; border-top: 1px solid var(--bz-border); }
.section-intro { max-width: 640px; margin-bottom: 40px; }
.problem { display: grid; gap: 32px; align-items: center; }
.problem-numbers { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.problem-numbers div { padding: 24px 0; border-top: 1px solid var(--bz-border); }
.problem-numbers strong { display: block; font: 500 32px var(--bz-font-mono); }
.problem-numbers small { display: block; color: var(--bz-text-muted); margin-top: 12px; }
.steps { display: grid; gap: 32px; }
.step-number { color: var(--bz-lime); font: 500 14px var(--bz-font-mono); }
.steps p { font-size: 14px; }
.plan-controls { border: 0; margin: 0; padding: 0; }
.plan-controls legend { color: var(--bz-text-muted); margin-bottom: 16px; }
.cycle-input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.cycles { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.cycles label { display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 64px; padding: 10px 18px; border-radius: 999px; background: var(--bz-surface-2); cursor: pointer; font-size: 14px; }
.cycles small { font-size: 12px; color: var(--bz-text-muted); }
#mensal:checked ~ .cycles label[for=mensal], #semestral:checked ~ .cycles label[for=semestral], #anual:checked ~ .cycles label[for=anual] { background: var(--bz-lime); color: var(--bz-ink); }
#mensal:checked ~ .cycles label[for=mensal] small, #semestral:checked ~ .cycles label[for=semestral] small, #anual:checked ~ .cycles label[for=anual] small { color: var(--bz-ink); }
#mensal:focus-visible ~ .cycles label[for=mensal], #semestral:focus-visible ~ .cycles label[for=semestral], #anual:focus-visible ~ .cycles label[for=anual] { outline: 2px solid var(--bz-text); outline-offset: 4px; }
.plan-grid { display: grid; gap: 20px; }
.plan { padding: 28px 24px; background: var(--bz-surface-1); border: 1px solid var(--bz-border); border-radius: 20px; display: flex; flex-direction: column; }
.plan.recommended { border-color: var(--bz-lime); }
.plan-heading { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.plan-heading h3 { margin: 0; }
.plan .price { font: 500 32px var(--bz-font-mono); margin: 28px 0 8px; }
.plan .price small { font: 14px var(--bz-font-body); color: var(--bz-text-muted); }
.price-cycle { display: none; }
#mensal:checked ~ .plan-grid .price-mensal, #semestral:checked ~ .plan-grid .price-semestral, #anual:checked ~ .plan-grid .price-anual { display: block; }
.billing { min-height: 48px; font-size: 12px; color: var(--bz-text-muted); margin-bottom: 20px; }
.plan ul { padding-left: 20px; margin: 20px 0 24px; font-size: 14px; color: var(--bz-text-muted); flex-grow: 1; }
.plan li { margin-bottom: 12px; }
.setup { font-size: 12px; color: var(--bz-text-muted); margin-top: 14px; }
.small-note { font-size: 12px; color: var(--bz-text-muted); margin-top: 24px; }
.small-note a { text-decoration: underline; }
.comparison { margin-top: 32px; }
summary { cursor: pointer; min-height: 48px; display: flex; align-items: center; gap: 12px; font-weight: 700; }
.table-wrap { overflow: auto; }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
th, td { text-align: left; padding: 16px; border-bottom: 1px solid var(--bz-border); }
.multi { padding: 32px; border-radius: 20px; background: var(--bz-surface-1); }
.multi p { margin-bottom: 0; }
.security { display: grid; gap: 24px; }
.security img { width: 72px; }
.faq { max-width: 760px; }
.faq details { border-bottom: 1px solid var(--bz-border); padding-block: 12px; }
.faq p { font-size: 14px; }
footer { border-top: 1px solid var(--bz-border); padding-block: 40px; }
.footer-top { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-bottom: 28px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 24px; font-size: 12px; color: var(--bz-text-muted); }
.footer-links a { min-height: 44px; display: inline-flex; align-items: center; }
footer a:hover { color: var(--bz-text); text-decoration: underline; }
.legal-layout { display: grid; gap: 32px; padding-block: 48px; }
.legal { max-width: 720px; min-width: 0; overflow-wrap: anywhere; }
.legal h1 { font-size: clamp(28px, 4vw, 40px); }
.legal h2 { font-size: 22px; margin-top: 40px; scroll-margin-top: 24px; }
.legal h3 { font-size: 18px; margin-top: 32px; }
.legal p, .legal li { color: var(--bz-text); }
.legal li { margin-bottom: 12px; }
.legal table { display: block; overflow: auto; }
.legal .summary-card { padding: 24px; background: var(--bz-surface-1); border-radius: 12px; margin-block: 24px; }
.draft { padding: 16px; background: var(--bz-surface-1); border-left: 3px solid var(--bz-fix); font-size: 14px; }
.version { font-size: 12px; color: var(--bz-text-muted); margin-bottom: 24px; }
.version a { text-decoration: underline; }
.toc { font-size: 14px; }
.toc a { display: block; min-height: 44px; padding-block: 10px; color: var(--bz-text-muted); }
.toc nav { max-height: 70vh; overflow: auto; }
.anchor { color: var(--bz-text-muted); padding-left: 8px; }
@media (min-width: 850px) { .hero { grid-template-columns: 1.15fr 1fr; padding-block: 100px; } .steps, .plan-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } .problem { grid-template-columns: 1fr 1fr; gap: 80px; } .security { grid-template-columns: 100px 1fr; align-items: center; } .legal-layout { grid-template-columns: 250px minmax(0, 720px); gap: 48px; } .toc { position: sticky; top: 24px; align-self: start; } .toc > summary { pointer-events: none; } }
@media (max-width: 600px) { .nav .desktop-link { display: none; } .topbar .container { min-height: 72px; gap: 12px; } .logo { width: 138px; } .nav { gap: 12px; } .hero { padding-top: 48px; } section.block { padding-block: 48px; } .hero-preview { padding: 20px; } .multi { padding: 24px; } .comparison th, .comparison td { padding: 12px 8px; font-size: 12px; } .cycles label { padding-inline: 12px; font-size: 12px; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
/* O tema claro pertence somente à landing e somente à tela. */
@media screen {
  :root[data-tema="claro"] {
    color-scheme: light;
    --bz-surface-1: #FFFFFF;
    --bz-surface-2: #FFFFFF;
    --bz-border: #E3E0DA;
    --bz-text: var(--bz-ink);
    --bz-text-muted: #6B6B70;
    --bz-lime-text: #4A6B00;
  }
  [data-tema="claro"] body, [data-tema="claro"] .topbar { background: var(--bz-paper); }
  [data-tema="claro"] :is(.eyebrow, .accent, .step-number, .impact),
  [data-tema="claro"] .metric .variation,
  [data-tema="claro"] .nav a:hover { color: var(--bz-lime-text); }
  [data-tema="claro"] .badge { background: var(--bz-scale); color: var(--bz-on-scale); }
  [data-tema="claro"] .badge.fix { background: var(--bz-fix); color: var(--bz-on-fix); }
  [data-tema="claro"] .badge.pause { background: var(--bz-pause); color: var(--bz-on-pause); }
  [data-tema="claro"] .btn.primary { border: 1px solid var(--bz-lime-deep); }
  [data-tema="claro"] .btn:hover { filter: none; }
  [data-tema="claro"] .btn.primary:hover { background: color-mix(in srgb, var(--bz-lime) 92%, black); }
  [data-tema="claro"] .steps article { padding: 24px; background: var(--bz-surface-1); border: 1px solid var(--bz-border); border-radius: var(--bz-radius-lg); }
  [data-tema="claro"] .plan.recommended { border-color: var(--bz-lime-deep); }
  [data-tema="claro"] .cycles label { border: 1px solid var(--bz-border); }
  [data-tema="claro"] #mensal:checked ~ .cycles label[for=mensal],
  [data-tema="claro"] #semestral:checked ~ .cycles label[for=semestral],
  [data-tema="claro"] #anual:checked ~ .cycles label[for=anual] { border-color: var(--bz-lime-deep); }
  [data-tema="claro"] :focus-visible { outline: 2px solid var(--bz-lime-deep); }
  [data-tema="claro"] #mensal:focus-visible ~ .cycles label[for=mensal],
  [data-tema="claro"] #semestral:focus-visible ~ .cycles label[for=semestral],
  [data-tema="claro"] #anual:focus-visible ~ .cycles label[for=anual] { outline-color: var(--bz-lime-deep); }

  /* O preview conserva as superfícies e o semáforo do painel real. */
  [data-tema="claro"] .hero-preview {
    color-scheme: dark;
    --bz-surface-1: #141416;
    --bz-surface-2: #1C1C1F;
    --bz-border: #2A2A2E;
    --bz-text: var(--bz-paper);
    --bz-text-muted: #8E8E93;
    --bz-lime-text: var(--bz-lime);
    color: var(--bz-text);
  }
  [data-tema="claro"] .hero-preview .badge { background: color-mix(in srgb, var(--bz-scale) 14%, transparent); color: var(--bz-scale); }
  [data-tema="claro"] .hero-preview .badge.fix { background: color-mix(in srgb, var(--bz-fix) 14%, transparent); color: var(--bz-fix); }
  [data-tema="claro"] .hero-preview .badge.pause { background: color-mix(in srgb, var(--bz-pause) 14%, transparent); color: var(--bz-pause); }
  [data-tema="claro"] .hero-preview .impact, [data-tema="claro"] .hero-preview .metric .variation { color: var(--bz-scale); }
}
@media print { :root { color-scheme: light; --bz-text: #0B0B0C; --bz-text-muted: #333; --bz-surface-1: #fff; --bz-border: #bbb; } body { background: white; color: #0B0B0C; font-size: 11pt; } .topbar, .toc, footer, .skip, .anchor { display: none; } .container, .legal { width: 100%; max-width: none; } .legal-layout { display: block; padding: 0; } .legal table { display: table; font-size: 9pt; } .legal h2 { break-after: avoid; } .summary-card { border: 1px solid #bbb; } }