/* TempSun: site público. Papel quente, âmbar do sol, verde-azulado para ação. Claro e escuro. */
:root {
  color-scheme: light dark;
  --bg: #fffdf7; --surface: #ffffff; --ink: #1d2433; --muted: #566072;
  --sun: #f5a524; --sun-ink: #7a4b00; --sun-wash: #fff3d6;
  --accent: #0f766e; --accent-ink: #ffffff; --line: #e8e1cf;
  --ok: #0f766e; --err: #b42318; --err-wash: #fdecea; --radius: 14px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #12151c; --surface: #1a1f29; --ink: #eef1f6; --muted: #a7b0c0;
    --sun: #f7b84a; --sun-ink: #ffd99a; --sun-wash: #2b2416;
    --accent: #2bb3a3; --accent-ink: #06201d; --line: #2a3140;
    --ok: #2bb3a3; --err: #ff9c90; --err-wash: #2e1a18;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); text-underline-offset: .15em; }
:focus-visible { outline: 3px solid var(--sun); outline-offset: 2px; border-radius: 4px; }
[hidden] { display: none !important; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 16px; }
.skip { position: absolute; left: -9999px; top: 0; background: var(--ink); color: var(--bg); padding: 10px 14px; z-index: 20; }
.skip:focus { left: 8px; top: 8px; }
/* Campo-armadilha contra robôs: fora da tela e fora da ordem de tabulação. */
.trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

header.top { padding: 18px 0; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.25rem; letter-spacing: -.01em; color: var(--ink); text-decoration: none; }
.brand img { width: 30px; height: 30px; }
.brand small { font-weight: 500; color: var(--muted); font-size: .85rem; }

.hero { display: grid; gap: 28px; grid-template-columns: 1.1fr 1fr; align-items: center; padding: 14px 0 36px; }
h1 { font-size: clamp(1.9rem, 4vw, 2.8rem); line-height: 1.12; margin: 0 0 14px; letter-spacing: -.02em; }
h1 em { font-style: normal; color: var(--sun-ink); background: linear-gradient(transparent 62%, var(--sun-wash) 62%); }
.lead { color: var(--muted); font-size: 1.08rem; margin: 0 0 18px; }
.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.checks li { display: flex; gap: 10px; align-items: flex-start; }
.checks li::before { content: "✓"; color: var(--ok); font-weight: 800; }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: 0 10px 30px rgba(20, 30, 50, .06); }
.card h2 { margin: 0 0 4px; font-size: 1.2rem; }
.sub { margin: 0 0 14px; color: var(--muted); font-size: .95rem; }

label, .label { display: block; font-weight: 600; margin: 14px 0 6px; font-size: .95rem; }
.opt { font-weight: 400; color: var(--muted); }
input[type=text], input[type=tel], input[type=number], select {
  width: 100%; min-height: 46px; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--bg); color: var(--ink); font: inherit;
}
input:focus, select:focus { border-color: var(--accent); }
.money { display: flex; align-items: center; border: 1px solid var(--line); border-radius: 10px; background: var(--bg); }
.money span { padding: 0 10px; color: var(--muted); font-weight: 600; }
.money input { border: 0; background: transparent; font-size: 1.1rem; padding-left: 0; min-height: 44px; }
.money:focus-within { border-color: var(--accent); }
.field-error { color: var(--err); font-size: .875rem; margin: 6px 0 0; font-weight: 600; }
[aria-invalid=true] { border-color: var(--err) !important; }

.result { margin-top: 16px; padding: 14px; border-radius: 10px; background: var(--sun-wash); border: 1px dashed var(--sun); }
.result .big { font-size: 1.45rem; font-weight: 800; line-height: 1.2; }
.result .small { color: var(--muted); font-size: .875rem; margin-top: 6px; }

.btn { display: inline-flex; justify-content: center; align-items: center; gap: 8px; width: 100%; margin-top: 16px; min-height: 50px; padding: 12px 18px;
  border-radius: 12px; border: 1px solid var(--accent); background: var(--accent); color: var(--accent-ink); font: inherit; font-weight: 700; font-size: 1.05rem; text-decoration: none; cursor: pointer; }
.btn:hover { filter: brightness(1.06); }
.btn:disabled { opacity: .6; cursor: progress; }
.btn.ghost { background: transparent; color: var(--accent); }
.fine { color: var(--muted); font-size: .8125rem; margin: 10px 0 0; }

section.band { padding: 34px 0; border-top: 1px solid var(--line); }
section.band > h2 { font-size: 1.45rem; margin: 0 0 16px; letter-spacing: -.01em; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; }
.consent { display: flex; gap: 12px; align-items: flex-start; margin-top: 18px; padding: 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--bg); }
.consent input { width: 22px; height: 22px; margin-top: 2px; flex: none; accent-color: var(--accent); }
.consent label { margin: 0; font-weight: 400; font-size: .9375rem; }
.consent > div { flex: 1; min-width: 0; }
.consent #campo-email { margin-top: 12px; }
.consent #campo-email label { font-weight: 600; margin-bottom: 6px; display: block; }
#news .btn { margin-top: 16px; }
.form-msg { margin: 14px 0 0; padding: 12px 14px; border-radius: 10px; font-weight: 600; }
.form-msg.err { background: var(--err-wash); color: var(--err); }
.done { text-align: center; padding: 10px 0; }
.done h3 { font-size: 1.3rem; margin: 0 0 8px; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.step { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.step b { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: var(--sun); color: #1d2433; margin-bottom: 8px; }
.step h3 { margin: 0 0 6px; font-size: 1.05rem; }
.step p { margin: 0; color: var(--muted); font-size: .95rem; }

.faq details { border-bottom: 1px solid var(--line); padding: 12px 0; }
.faq summary { cursor: pointer; font-weight: 600; }
.faq p { margin: 10px 0 0; color: var(--muted); }

footer.foot { padding: 24px 0 40px; color: var(--muted); font-size: .875rem; border-top: 1px solid var(--line); }
footer.foot p { margin: 0 0 8px; }
footer.foot a { display: inline-block; padding: 10px 2px; }

.cookies { position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 30; max-width: 720px; margin: 0 auto; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 14px 16px; box-shadow: 0 10px 30px rgba(0, 0, 0, .18); display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: center; }
.cookies p { margin: 0; flex: 1 1 260px; font-size: .9rem; }
.cookies .btn { width: auto; margin: 0; min-height: 42px; font-size: .95rem; }

.prose { max-width: 46rem; padding-bottom: 40px; }
.prose h1 { font-size: 2rem; }
.prose h2 { font-size: 1.2rem; margin: 28px 0 8px; }
.prose li { margin-bottom: 6px; }

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .grid2 { grid-template-columns: 1fr; }
}

/* Seletor de idioma */
header.top { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.lang { display: inline-flex; gap: 4px; }
.lang button { font: inherit; font-size: .8rem; font-weight: 700; padding: 4px 9px; border-radius: 6px; border: 1px solid var(--line, #d9d4c5); background: transparent; color: var(--muted); cursor: pointer; }
.lang button[aria-pressed="true"] { background: var(--sun-wash, #fde9a8); color: var(--ink); border-color: var(--sun-ink, #8a5a00); }
.lang button:focus-visible { outline: 2px solid var(--sun-ink, #8a5a00); outline-offset: 2px; }
.consent-oficial { margin: 6px 0 0; font-style: italic; }