/* =========================================================================
   Cadastro passo a passo (estilo Typeform) — Natulife Distribuidor
   Paleta e fonte alinhadas ao site (verde + dourado, Poppins).
   ========================================================================= */
:root {
  --c-primary: #567B5C;
  --c-primary-dark: #3D5942;
  --c-primary-darker: #2C4231;
  --c-primary-light: #6B9672;
  --c-accent: #C6A66A;
  --c-accent-dark: #A88542;
  --c-accent-light: #D4BC8A;
  --c-white: #ffffff;
  --c-soft: rgba(255, 255, 255, 0.72);
  --c-softer: rgba(255, 255, 255, 0.55);
  --c-card: rgba(255, 255, 255, 0.06);
  --c-card-hover: rgba(255, 255, 255, 0.12);
  --c-card-border: rgba(255, 255, 255, 0.16);
  --c-error: #ff8f7a;
  --font: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --radius-btn: 999px;
  --radius-card: 16px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

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

body {
  font-family: var(--font);
  color: var(--c-white);
  background:
    radial-gradient(1100px 700px at 85% -10%, rgba(198, 166, 106, 0.16), transparent 60%),
    linear-gradient(160deg, var(--c-primary-darker) 0%, var(--c-primary-dark) 55%, var(--c-primary) 130%);
  min-height: 100svh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

button { font-family: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
input, select { font-family: inherit; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 10;
  background: var(--c-accent); color: var(--c-primary-darker);
  padding: 10px 16px; border-radius: 0 0 10px 0; font-weight: 600; text-decoration: none;
}
.skip-link:focus { left: 0; }

/* ---------- Shell ---------- */
.quiz {
  min-height: 100svh;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.quiz-top {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px clamp(18px, 5vw, 44px) 0;
}

.quiz-back {
  display: inline-flex; align-items: center; gap: 7px;
  color: var(--c-soft); font-size: 0.9rem; font-weight: 500;
  padding: 8px 12px; border-radius: var(--radius-btn);
  transition: color 0.2s ease, background 0.2s ease;
}
.quiz-back:hover { color: var(--c-white); background: rgba(255, 255, 255, 0.08); }
.quiz-back[hidden] { display: none; }

.quiz-logo { margin-left: auto; margin-right: auto; display: block; line-height: 0; }
.quiz-logo img { height: 34px; width: auto; display: block; }

/* Barra de progresso fina no topo */
.quiz-progress {
  position: absolute; left: 0; top: 0; right: 0;
  height: 4px; background: rgba(255, 255, 255, 0.12);
}
.quiz-progress-fill {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--c-accent-dark), var(--c-accent-light));
  border-radius: 0 4px 4px 0;
  transition: width 0.45s cubic-bezier(.2, .7, .2, 1);
}

/* ---------- Palco ---------- */
.quiz-stage {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(20px, 5vh, 48px) clamp(18px, 5vw, 44px);
}

.quiz-step {
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
}
.quiz-step.is-leaving { animation: stepOut 0.22s ease forwards; }
.quiz-step.is-entering { animation: stepIn 0.32s cubic-bezier(.2, .7, .2, 1) both; }

@keyframes stepIn {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}
@keyframes stepOut {
  from { opacity: 1; transform: none; }
  to { opacity: 0; transform: translateY(-14px); }
}
@media (prefers-reduced-motion: reduce) {
  .quiz-step.is-entering, .quiz-step.is-leaving { animation: none; }
  .quiz-progress-fill { transition: none; }
}

/* Contador da pergunta */
.step-count {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  color: var(--c-accent-light); font-size: 0.82rem; font-weight: 600;
  letter-spacing: 0.02em; margin-bottom: 14px;
}
.step-count svg { width: 14px; height: 14px; }

.step-q {
  font-size: clamp(1.5rem, 4.2vw, 2.15rem);
  font-weight: 600; line-height: 1.2; letter-spacing: -0.01em;
}
.step-q .accent { color: var(--c-accent-light); }
.step-sub {
  margin: 12px auto 0; color: var(--c-soft); max-width: 460px;
  font-size: clamp(0.95rem, 2.4vw, 1.05rem); line-height: 1.55; font-weight: 300;
}

/* ---------- Opções (single choice) ---------- */
.opts { margin: 28px auto 0; display: flex; flex-direction: column; gap: 10px; width: 100%; }

.opt {
  display: flex; align-items: center; justify-content: center;
  width: 100%; text-align: center; position: relative;
  min-height: 56px; padding: 14px 46px;
  background: var(--c-card);
  border: 1.5px solid var(--c-card-border);
  border-radius: 14px;
  transition: transform 0.15s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.opt:hover { background: var(--c-card-hover); border-color: rgba(255, 255, 255, 0.32); transform: translateY(-1px); }
.opt:focus-visible { outline: none; border-color: var(--c-accent); box-shadow: 0 0 0 3px rgba(198, 166, 106, 0.35); }
.opt.is-selected {
  background: rgba(198, 166, 106, 0.16);
  border-color: var(--c-accent);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
}

.opt-body { display: block; flex: 0 1 auto; min-width: 0; }
.opt-label { display: block; font-size: 1.05rem; font-weight: 500; line-height: 1.35; }
.opt-desc { display: block; margin-top: 4px; font-size: 0.85rem; color: var(--c-soft); font-weight: 300; line-height: 1.4; }

.opt-check {
  position: absolute; right: 16px; top: 50%; transform: translateY(-50%);
  opacity: 0; color: var(--c-accent-light);
  transition: opacity 0.2s ease;
}
.opt.is-selected .opt-check { opacity: 1; }

/* ---------- Campos de texto ---------- */
.field-wrap { margin-top: 30px; width: 100%; }

.big-input {
  width: 100%;
  background: transparent;
  border: 0; border-bottom: 2px solid rgba(255, 255, 255, 0.3);
  color: var(--c-white); text-align: center;
  font-size: clamp(1.3rem, 4vw, 1.8rem); font-weight: 400;
  padding: 10px 4px; outline: none;
  transition: border-color 0.2s ease;
}
.big-input::placeholder { color: rgba(255, 255, 255, 0.34); }
.big-input:focus { border-color: var(--c-accent); }

.field-row { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }
.field-row .field-col { flex: 1; min-width: 180px; }
.field-col-label { display: block; font-size: 0.82rem; color: var(--c-soft); margin-bottom: 4px; font-weight: 500; text-align: center; }

.big-select {
  width: 100%;
  background: var(--c-card);
  border: 1.5px solid var(--c-card-border);
  color: var(--c-white);
  font-size: 1.05rem; font-weight: 400;
  padding: 13px 14px; border-radius: 12px; outline: none;
  transition: border-color 0.2s ease;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23C6A66A' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center;
  padding-right: 40px;
}
.big-select:focus { border-color: var(--c-accent); }
.big-select option { color: #1c1c1c; }

.field-error {
  display: block; margin-top: 12px; color: var(--c-error);
  font-size: 0.9rem; font-weight: 500; min-height: 1.1em;
}
.field-error[hidden] { display: none; }

/* ---------- Botão avançar ---------- */
.step-actions {
  margin-top: 30px;
  display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap;
}

.btn-next {
  display: inline-flex; align-items: center; gap: 10px;
  background: linear-gradient(135deg, var(--c-accent), var(--c-accent-dark));
  color: var(--c-primary-darker);
  font-size: 1.02rem; font-weight: 600;
  padding: 13px 26px; border-radius: var(--radius-btn);
  box-shadow: 0 10px 30px rgba(198, 166, 106, 0.35);
  transition: transform 0.15s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}
.btn-next:hover { transform: translateY(-2px); box-shadow: 0 14px 40px rgba(198, 166, 106, 0.5); }
.btn-next:active { transform: translateY(0); }
.btn-next[disabled] { opacity: 0.55; pointer-events: none; }
.btn-next svg { width: 18px; height: 18px; }

.btn-skip {
  color: var(--c-softer); font-size: 0.9rem; font-weight: 500; text-decoration: underline; text-underline-offset: 3px;
}
.btn-skip:hover { color: var(--c-white); }

/* ---------- Tela de boas-vindas / intro ---------- */
.intro { text-align: center; }
.intro-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255, 255, 255, 0.08); border: 1px solid var(--c-card-border);
  border-radius: 999px; padding: 7px 15px; font-size: 0.82rem; font-weight: 500; color: var(--c-accent-light);
  margin-bottom: 20px;
}
.intro h1 { font-size: clamp(1.9rem, 5.5vw, 3rem); font-weight: 700; line-height: 1.12; letter-spacing: -0.02em; }
.intro h1 .accent { color: var(--c-accent-light); }
.intro p { margin: 16px auto 0; color: var(--c-soft); font-size: clamp(1rem, 2.6vw, 1.15rem); line-height: 1.6; font-weight: 300; max-width: 560px; }
.intro-meta { margin: 22px 0 0; display: flex; gap: 20px; flex-wrap: wrap; justify-content: center; color: var(--c-softer); font-size: 0.88rem; }
.intro-meta span { display: inline-flex; align-items: center; gap: 7px; }
.intro-meta svg { width: 16px; height: 16px; color: var(--c-accent-light); }

/* ---------- Tela final (sucesso / roteamento) ---------- */
.final { text-align: center; padding: 8px 0; }
.final-emoji { display: flex; justify-content: center; color: var(--c-accent-light); line-height: 0; }
.final-emoji svg { width: 56px; height: 56px; }
.final h2 { margin-top: 14px; font-size: clamp(1.5rem, 4.5vw, 2.1rem); font-weight: 700; line-height: 1.2; }
.final p { margin-top: 14px; color: var(--c-soft); font-size: 1.02rem; line-height: 1.6; font-weight: 300; max-width: 520px; margin-left: auto; margin-right: auto; }
.final .btn-next { margin-top: 26px; }
.final-secondary { display: block; margin-top: 16px; color: var(--c-softer); font-size: 0.9rem; text-decoration: underline; text-underline-offset: 3px; }
.final-secondary:hover { color: var(--c-white); }

/* Spinner de envio */
.sending { display: inline-flex; align-items: center; gap: 12px; color: var(--c-soft); font-size: 1.05rem; }
.spinner {
  width: 22px; height: 22px; border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.25); border-top-color: var(--c-accent);
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Rodapé ---------- */
.quiz-foot { padding: 0 clamp(18px, 5vw, 44px) 22px; text-align: center; }
.quiz-hint { color: var(--c-softer); font-size: 0.8rem; }
.quiz-hint kbd {
  background: rgba(255, 255, 255, 0.1); border: 1px solid var(--c-card-border);
  border-radius: 6px; padding: 2px 7px; font-size: 0.75rem; font-family: inherit;
}
.quiz-foot.is-hidden { visibility: hidden; }

@media (max-width: 560px) {
  .quiz-logo img { height: 28px; }
  .opt-desc { display: none; }
  .quiz-hint { display: none; }
}