/* ============================================================
   PÂMELLA MELLO · Funil de Hipnose
   Identidade: dourado/champagne + espresso sobre marfim quente,
   serifa elegante. Espelha o feed (@pamellam.hipnoterapeuta):
   hipnoterapia clínica + neurociência, sofisticado e acolhedor.
   Paleta provisória de marca; ajustar ao brand kit/logo oficiais.
   ============================================================ */
:root {
  --bg:          #F3EEE6;  /* marfim quente (fundo) */
  --bg-2:        #ECE3D5;  /* um tom abaixo */
  --surface:     #FFFDF9;  /* cartões (off-white quente) */
  --text:        #2A2420;  /* espresso quase preto (texto) */
  --muted:       #8A7B66;  /* texto secundário (taupe) */

  /* dourado da marca (usado também pelo relatório) */
  --primary:     #B0843A;  /* dourado */
  --primary-700: #8A6526;  /* dourado escuro (realce) */
  --accent-soft: #F1E7D1;  /* champagne suave (pílulas/seleção) */

  --action:      #2A2420;  /* botão principal (espresso, contraste AA) */
  --action-700:  #100D0B;  /* hover do botão */
  --on-action:   #FBF6EC;  /* texto sobre o botão (creme) */

  --border:      #E6D8C0;  /* bordas (champagne dessaturado) */
  --ring:        #B0843A;  /* foco de teclado */
  --err:         #B4452B;  /* erros (contraste AA sobre claro) */

  --radius:      18px;
  --radius-sm:   12px;
  --shadow:      0 1px 3px rgba(42,36,32,.06), 0 10px 28px rgba(138,101,38,.10);
  --shadow-lg:   0 2px 6px rgba(42,36,32,.08), 0 22px 54px rgba(138,101,38,.16);
  --maxw:        600px;

  --font:        -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  /* serifada de sistema (sem dependência externa) p/ títulos e logo */
  --font-serif:  "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, "Hoefler Text", Georgia, "Times New Roman", serif;
}

/* ---------- base ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px; line-height: 1.55;
  color: var(--text);
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* ---------- topo / logo ---------- */
.topbar { padding: 24px 0 6px; text-align: center; }
.brand { display: inline-flex; flex-direction: column; align-items: center; gap: 2px; }
.brand .brand-name {
  font-family: var(--font-serif); font-size: 23px; font-weight: 700; letter-spacing: .04em;
  color: var(--primary-700);
  background: linear-gradient(92deg, var(--primary-700), #D8B566 55%, var(--primary-700));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.brand .brand-tag { font-size: 10.5px; letter-spacing: .42em; text-transform: uppercase; color: var(--primary); padding-left: .42em; }
.brand .logo-img { height: 64px; width: auto; }

/* ---------- progresso ---------- */
.progress-wrap { position: sticky; top: 0; z-index: 20; background: linear-gradient(180deg, var(--bg) 70%, transparent); padding: 10px 0 8px; }
.progress-meta { display: flex; justify-content: space-between; font-size: 13px; color: var(--primary-700); font-weight: 600; margin: 0 2px 7px; }
.progress-track { height: 7px; background: #E4D6BC; border-radius: 99px; overflow: hidden; }
.progress-bar { height: 100%; width: 0; border-radius: 99px; transition: width .45s cubic-bezier(.16,1,.3,1);
  background: linear-gradient(90deg, var(--primary), #D8B566); }

/* ---------- cartão / telas ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 30px 26px; margin: 16px 0 28px;
}
.screen { animation: fade .45s cubic-bezier(.16,1,.3,1) both; }
@keyframes fade { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

.eyebrow { color: var(--primary-700); font-weight: 700; font-size: 12px; text-transform: uppercase; letter-spacing: .14em; margin: 0 0 12px; }
h1, h2 { font-family: var(--font-serif); font-weight: 700; letter-spacing: -.005em; color: var(--text); }
h1 { font-size: 30px; line-height: 1.2; margin: 0 0 14px; }
h2 { font-size: 25px; line-height: 1.25; margin: 0 0 16px; }
.lead { color: var(--muted); font-size: 17px; margin: 0 0 8px; }
.hint { color: var(--muted); font-size: 14px; }

/* ---------- selo do hero ---------- */
.selo { display: inline-block; background: var(--accent-soft); color: var(--primary-700); font-size: 13px; font-weight: 600; padding: 7px 14px; border-radius: 99px; margin-bottom: 18px; border: 1px solid var(--border); }
.tempo { display: inline-flex; align-items: center; gap: 8px; color: var(--muted); font-size: 14px; margin-top: 16px; }
.tempo::before { content: "⏱"; }

/* ---------- opções (auto-avanço) ---------- */
.options { display: grid; gap: 12px; margin: 22px 0 6px; }
.opt {
  display: flex; align-items: center; gap: 14px;
  border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  padding: 17px 16px; cursor: pointer; background: var(--surface); text-align: left;
  color: var(--text);
  -webkit-text-fill-color: var(--text);
  transition: border-color .2s, background .2s, transform .15s, box-shadow .2s;
}
@media (hover: hover) and (pointer: fine) {
  .opt:hover { border-color: var(--primary); transform: translateY(-2px); box-shadow: var(--shadow); }
}
.opt .dot { flex: 0 0 22px; height: 22px; border: 2px solid var(--border); border-radius: 50%; display: grid; place-items: center; transition: border-color .2s; }
.opt .dot::after { content: ""; width: 11px; height: 11px; border-radius: 50%; background: var(--primary); transform: scale(0); transition: transform .18s cubic-bezier(.16,1,.3,1); }
.opt .txt { font-size: 16px; flex: 1; text-align: left; }
.opt[aria-checked="true"] { border-color: var(--primary); background: var(--accent-soft); }
.opt[aria-checked="true"] .dot { border-color: var(--primary); }
.opt[aria-checked="true"] .dot::after { transform: scale(1); }
.opt:focus-visible { outline: 3px solid var(--ring); outline-offset: 2px; }

/* ---------- formulário ---------- */
.field { margin: 18px 0; }
.field label { display: block; font-weight: 600; font-size: 15px; margin-bottom: 7px; }
.field .req { color: var(--err); }
.field .opt-tag { color: var(--muted); font-weight: 400; }
.field input {
  width: 100%; font: inherit; padding: 15px 14px; color: var(--text);
  border: 1.5px solid var(--border); border-radius: var(--radius-sm); background: var(--surface);
  transition: border-color .2s, box-shadow .2s;
}
.field input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 26%, transparent); }
.field input[aria-invalid="true"] { border-color: var(--err); }
.field .err-msg { color: var(--err); font-size: 14px; margin-top: 6px; display: none; }
.field .err-msg.show { display: block; }

/* ---------- erros no topo ---------- */
.errors { display: none; background: #FBEBE6; border: 1px solid #ECC4B8; color: var(--err); border-radius: var(--radius-sm); padding: 12px 14px; margin-bottom: 16px; font-size: 15px; }
.errors.show { display: block; }

/* ---------- botões ---------- */
.actions { display: flex; gap: 12px; align-items: center; margin-top: 24px; }
.btn { font: inherit; font-weight: 700; cursor: pointer; border: none; border-radius: 99px; padding: 16px 26px; transition: background .2s, transform .12s, box-shadow .2s, opacity .2s; }
.btn-primary { background: var(--action); color: var(--on-action); box-shadow: 0 8px 20px rgba(42,36,32,.26); }
.btn-primary:hover { background: var(--action-700); transform: translateY(-1px); }
.btn-primary:disabled { opacity: .55; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-ghost { background: transparent; color: var(--muted); padding: 16px 14px; }
.btn-ghost:hover { color: var(--text); }
.btn-block { width: 100%; justify-content: center; display: flex; }
.btn:focus-visible { outline: 3px solid var(--ring); outline-offset: 2px; }
.spinner { display: inline-block; width: 16px; height: 16px; border: 2px solid rgba(251,246,236,.5); border-top-color: #fff; border-radius: 50%; animation: spin .7s linear infinite; vertical-align: -3px; margin-right: 8px; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- tela de loading (preparando a leitura) ---------- */
.loading-card { text-align: center; padding: 40px 26px; }
.loading-card .eyebrow { display: block; }
.load-track { height: 10px; background: #E4D6BC; border-radius: 99px; overflow: hidden; margin: 24px 0 4px; }
.load-bar { height: 100%; width: 0; border-radius: 99px;
  background: linear-gradient(90deg, var(--primary), #D8B566); }
#load-msg { min-height: 1.5em; transition: opacity .2s; }
@media (max-width: 520px){ .loading-card { padding: 32px 18px; } }

/* ---------- resume banner ---------- */
.resume { background: var(--accent-soft); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 14px 16px; margin: 14px 0; font-size: 15px; }
.resume button { margin-top: 10px; margin-right: 8px; }
.link { background: none; border: none; color: var(--primary-700); font: inherit; text-decoration: underline; cursor: pointer; padding: 0; }

.foot { text-align: center; color: var(--muted); font-size: 13px; padding: 8px 0 36px; }

/* ---------- responsivo ---------- */
@media (max-width: 520px) {
  body { font-size: 16px; }
  h1 { font-size: 25px; } h2 { font-size: 22px; }
  .card { padding: 24px 18px; }
  .brand .brand-name { font-size: 20px; }
}

/* ---------- preferências do usuário ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}