/* Seção de assinatura — compartilhada pelas 5 versões. Cada versão define as
   variáveis --sub-* no :root (ou em #assinar) para combinar com seu visual. */
#assinar {
  --a: var(--sub-accent, #3da84a);
  --a-ink: var(--sub-accent-ink, #fff);
  --bg: var(--sub-bg, #f6f8f5);
  --card: var(--sub-card, #fff);
  --ink: var(--sub-ink, #14201a);
  --mut: var(--sub-muted, #5b6a62);
  --line: var(--sub-line, #dbe3dd);
  --r: var(--sub-radius, 14px);
  background: var(--bg); color: var(--ink);
  padding: 96px 0; scroll-margin-top: 0;
  font-family: var(--sub-font, inherit);
}
#assinar * { box-sizing: border-box; }
#assinar .sub-wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
#assinar .sub-head { text-align: center; max-width: 680px; margin: 0 auto 40px; }
#assinar .sub-eyebrow { color: var(--a); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; font-size: 13px; }
#assinar h2 { font-size: clamp(30px, 4vw, 44px); line-height: 1.1; margin: 10px 0 12px; letter-spacing: -.02em; }
#assinar .sub-head p { color: var(--mut); font-size: 18px; margin: 0; }

#assinar .sub-grid { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 28px; align-items: start; }
#assinar .sub-step { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 28px; margin-bottom: 20px; }
#assinar .sub-step h3 { margin: 0 0 4px; font-size: 20px; display: flex; gap: 12px; align-items: center; }
#assinar .sub-step h3 .n { width: 30px; height: 30px; border-radius: 50%; background: var(--a); color: var(--a-ink); display: inline-grid; place-items: center; font-size: 15px; font-weight: 700; }
#assinar .sub-step > p { color: var(--mut); margin: 0 0 20px 42px; font-size: 15px; }

#assinar .bill-toggle { display: inline-flex; background: var(--bg); border: 1px solid var(--line); border-radius: 999px; padding: 4px; margin: 0 0 18px 42px; }
#assinar .bill-toggle button { border: 0; background: none; padding: 8px 18px; border-radius: 999px; font: inherit; font-weight: 600; color: var(--mut); cursor: pointer; }
#assinar .bill-toggle button.on { background: var(--a); color: var(--a-ink); }
#assinar .bill-toggle small { font-weight: 700; margin-left: 6px; }

#assinar .plan-opts { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; }
#assinar .plan-opt.off { opacity: .55; cursor: not-allowed; }
#assinar .plan-opt { position: relative; border: 2px solid var(--line); border-radius: var(--r); padding: 18px; cursor: pointer; background: var(--card); transition: border-color .15s, transform .15s; }
#assinar .plan-opt:hover { transform: translateY(-2px); }
#assinar .plan-opt input { position: absolute; opacity: 0; }
#assinar .plan-opt:has(input:checked) { border-color: var(--a); box-shadow: 0 0 0 4px color-mix(in srgb, var(--a) 18%, transparent); }
#assinar .plan-opt b { display: block; font-size: 17px; }
#assinar .plan-opt .pr { font-size: 28px; font-weight: 800; margin: 6px 0 2px; letter-spacing: -.02em; }
#assinar .plan-opt .pr small { font-size: 14px; font-weight: 500; color: var(--mut); }
#assinar .plan-opt span.d { color: var(--mut); font-size: 14px; }
#assinar .plan-opt .tag { position: absolute; top: -11px; right: 14px; background: var(--a); color: var(--a-ink); font-size: 12px; font-weight: 700; padding: 3px 10px; border-radius: 999px; }

#assinar .f-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
#assinar .f-grid .full { grid-column: 1 / -1; }
#assinar label.f { display: block; font-size: 14px; font-weight: 600; }
#assinar label.f input, #assinar label.f select {
  display: block; width: 100%; margin-top: 6px; padding: 12px 14px; font: inherit; font-weight: 400;
  border: 1px solid var(--line); border-radius: 10px; background: var(--card); color: var(--ink);
}
#assinar label.f input:focus, #assinar label.f select:focus { outline: 3px solid color-mix(in srgb, var(--a) 35%, transparent); border-color: var(--a); }

#assinar .pay-tabs { display: flex; gap: 10px; margin-bottom: 18px; flex-wrap: wrap; }
#assinar .pay-tabs button { flex: 1; min-width: 120px; padding: 12px; border-radius: 10px; border: 1px solid var(--line); background: var(--card); color: var(--ink); font: inherit; font-weight: 600; cursor: pointer; }
#assinar .pay-tabs button.on { border-color: var(--a); background: color-mix(in srgb, var(--a) 12%, var(--card)); }
#assinar .pay-pane { display: none; }
#assinar .pay-pane.on { display: block; }
#assinar .pay-note { background: var(--bg); border: 1px dashed var(--line); border-radius: 10px; padding: 14px 16px; color: var(--mut); font-size: 14px; }

#assinar aside.sum { position: sticky; top: 24px; background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 26px; }
#assinar aside.sum h3 { margin: 0 0 16px; font-size: 18px; }
#assinar .sum-row { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
#assinar .sum-row span:first-child { color: var(--mut); }
#assinar .sum-total { display: flex; justify-content: space-between; align-items: baseline; padding: 18px 0 6px; font-size: 15px; }
#assinar .sum-total strong { font-size: 32px; letter-spacing: -.02em; }
#assinar ul.sum-incl { list-style: none; padding: 0; margin: 14px 0 20px; display: grid; gap: 8px; font-size: 14px; }
#assinar ul.sum-incl li { display: flex; gap: 8px; }
#assinar ul.sum-incl li::before { content: "✓"; color: var(--a); font-weight: 800; }
#assinar .sum-cta { width: 100%; border: 0; border-radius: 12px; background: var(--a); color: var(--a-ink); padding: 16px; font: inherit; font-weight: 700; font-size: 17px; cursor: pointer; }
#assinar .sum-cta:hover { filter: brightness(1.06); }
#assinar .sum-fine { color: var(--mut); font-size: 12.5px; text-align: center; margin: 12px 0 0; }
#assinar .sum-done { display: none; margin-top: 14px; padding: 14px; border-radius: 10px; background: color-mix(in srgb, var(--a) 14%, var(--card)); font-size: 14px; }
#assinar .sum-done.on { display: block; }
#assinar .secure { display: flex; gap: 18px; justify-content: center; color: var(--mut); font-size: 13px; margin-top: 18px; flex-wrap: wrap; }

@media (max-width: 960px) {
  #assinar .sub-grid { grid-template-columns: 1fr; }
  #assinar aside.sum { position: static; }
  #assinar .plan-opts { grid-template-columns: 1fr; }
  #assinar .f-grid { grid-template-columns: 1fr; }
  #assinar .bill-toggle, #assinar .sub-step > p { margin-left: 0; }
}