:root {
  --red: #c11629;
  --green: #17763d;
  --green-dark: #115a2e;
  --ink: #0b0c10;
  --text: #22252b;
  --muted: #5d6470;
  --line: #dfe2e6;
  --bg: #f4f5f2;
  --card: #ffffff;
  --error: #b00020;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Source Sans 3", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.55;
}

.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 16px 16px 48px;
}

.topbar {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 12px;
}

.lang {
  font-size: 14px;
  color: var(--ink);
  text-decoration: none;
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 999px;
  padding: 6px 14px;
}
.lang:hover { border-color: var(--ink); }

.banner {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 10px;
  aspect-ratio: 4 / 1;
  background: var(--ink);
}

.card {
  background: var(--card);
  border-radius: 10px;
  padding: 24px;
  margin-top: 16px;
  border: 1px solid var(--line);
}

.card.intro { border-top: 6px solid var(--green); }

h1 {
  font-size: 26px;
  line-height: 1.25;
  margin: 0 0 14px;
  color: var(--ink);
  font-weight: 700;
}

.subtitle {
  font-size: 18px;
  margin: 0 0 16px;
  color: var(--ink);
  font-weight: 500;
}

.intro p { margin: 0 0 12px; }
.intro p:last-child { margin-bottom: 0; }

.when {
  font-weight: 600;
  color: var(--ink);
}

.field { margin-bottom: 22px; }

label.q, legend.q, p.q {
  display: block;
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 8px;
  padding: 0;
}

.req { color: var(--red); margin-left: 2px; }

input[type="text"],
input[type="email"],
textarea {
  width: 100%;
  font: inherit;
  color: inherit;
  padding: 10px 12px;
  border: 1px solid #c4c9d0;
  border-radius: 6px;
  background: #fff;
}
textarea { min-height: 84px; resize: vertical; }

input:focus, textarea:focus {
  outline: 2px solid var(--green);
  outline-offset: 1px;
  border-color: var(--green);
}

fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }

.option {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 6px 0;
  cursor: pointer;
}
.option input {
  margin: 4px 0 0;
  width: 18px;
  height: 18px;
  accent-color: var(--green);
  flex: none;
}

.consent-text { margin: 0 0 8px; }

.hidden { display: none !important; }

.err {
  color: var(--error);
  font-size: 14px;
  margin-top: 6px;
}
.field.invalid input[type="text"],
.field.invalid input[type="email"] { border-color: var(--error); }

.actions {
  margin-top: 16px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

button {
  font: inherit;
  font-weight: 600;
  color: #fff;
  background: var(--green);
  border: 0;
  border-radius: 6px;
  padding: 12px 28px;
  cursor: pointer;
}
button:hover { background: var(--green-dark); }
button:disabled { opacity: .6; cursor: default; }

.note { font-size: 14px; color: var(--muted); }

.form-error {
  color: var(--error);
  font-weight: 500;
  margin-top: 12px;
}

.done h2 {
  margin: 0 0 8px;
  font-size: 22px;
  color: var(--ink);
}
.done p { margin: 0 0 8px; }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

footer {
  margin-top: 24px;
  font-size: 13px;
  color: var(--muted);
  text-align: center;
}

@media (max-width: 520px) {
  .card { padding: 18px; }
  h1 { font-size: 21px; }
  .subtitle { font-size: 16px; }
  .banner { border-radius: 6px; }
}

/* Página de escolha do idioma */

.choose { text-align: center; }
.choose h1 { font-size: 22px; margin-bottom: 4px; }
.choices {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 8px;
}
.choice {
  display: inline-block;
  min-width: 180px;
  text-align: center;
  font-weight: 600;
  text-decoration: none;
  color: #fff;
  background: var(--green);
  border-radius: 6px;
  padding: 14px 24px;
}
.choice:hover { background: var(--green-dark); }

@media (max-width: 520px) {
  .choice { flex: 1 1 100%; }
}