/* ============================================================
   CarlosHPS Studio — modal-onboarding.css
   Modal overlay do onboarding "Descubra seu melhor ponto de partida"
   Depende dos tokens de styles.css (--color-*, --font-*, --ease-smooth)
   ============================================================ */

/* -----------------------------------------------------------
   OVERLAY
   ----------------------------------------------------------- */
.obm-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(30, 25, 20, 0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;

  /* Estado fechado */
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s var(--ease-smooth);
}

/* Estado aberto */
.obm-overlay.obm-open {
  opacity: 1;
  pointer-events: auto;
}

/* -----------------------------------------------------------
   CAIXA DO MODAL
   ----------------------------------------------------------- */
.obm-box {
  position: relative;
  background: var(--color-bg);
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  overflow: hidden;

  /* Entrada */
  transform: translateY(24px) scale(0.98);
  transition:
    transform 0.4s var(--ease-smooth),
    opacity   0.4s var(--ease-smooth);
  opacity: 0;
}

.obm-overlay.obm-open .obm-box {
  transform: translateY(0) scale(1);
  opacity: 1;
}

/* -----------------------------------------------------------
   BOTÃO FECHAR
   ----------------------------------------------------------- */
.obm-close {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 10;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid rgba(196,181,160,0.2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--color-text);
  transition: border-color 0.2s ease, color 0.2s ease;
}
.obm-close:hover {
  border-color: rgba(168,145,110,0.5);
  color: var(--color-heading);
}
.obm-close:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
}

/* -----------------------------------------------------------
   BARRA DE PROGRESSO
   ----------------------------------------------------------- */
.obm-progress-bar {
  height: 2px;
  background: rgba(196,181,160,0.12);
  flex-shrink: 0;
}
.obm-progress-fill {
  height: 100%;
  background: var(--color-gold);
  width: 0%;
  transition: width 0.5s var(--ease-smooth);
}

/* -----------------------------------------------------------
   SCROLL INTERNO
   ----------------------------------------------------------- */
.obm-scroll {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  /* Scrollbar discreta */
  scrollbar-width: thin;
  scrollbar-color: var(--color-gold-light) transparent;
}
.obm-scroll::-webkit-scrollbar { width: 4px; }
.obm-scroll::-webkit-scrollbar-thumb { background: var(--color-gold-light); border-radius: 2px; }

/* -----------------------------------------------------------
   TELAS (screens)
   ----------------------------------------------------------- */
.obm-screen {
  display: none;
  animation: obmIn 0.38s var(--ease-smooth) both;
}
.obm-screen--active {
  display: block;
}

@keyframes obmIn {
  from { opacity: 0; transform: translateX(16px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* Saída (adicionada por JS) */
.obm-screen--out {
  animation: obmOut 0.22s var(--ease-smooth) both;
}
@keyframes obmOut {
  to { opacity: 0; transform: translateX(-16px); }
}

/* -----------------------------------------------------------
   TELA HERO
   ----------------------------------------------------------- */
.obm-hero {
  padding: 56px 52px 52px;
}
.obm-eyebrow {
  display: block;
  margin-bottom: 20px;
}
.obm-hero-title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-heading);
  margin-bottom: 28px;
}
.obm-hero-title em {
  font-style: italic;
  color: var(--color-gold);
}
.obm-hero-text {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text);
  font-weight: 300;
  margin-bottom: 14px;
}
.obm-hero-text--muted {
  color: var(--color-gold-light);
  margin-bottom: 36px;
}
.obm-btn-start {
  margin-top: 4px;
}

/* -----------------------------------------------------------
   PERGUNTAS
   ----------------------------------------------------------- */
.obm-q-wrap {
  padding: 48px 52px 52px;
}

/* Transição de pergunta */
.obm-q-wrap.obm-q--out {
  animation: obmOut 0.2s var(--ease-smooth) both;
}
.obm-q-wrap.obm-q--in {
  animation: obmQIn 0.32s var(--ease-smooth) both;
}
@keyframes obmQIn {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* Cabeçalho da pergunta */
.obm-q-step {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-gold);
  font-weight: 500;
  margin-bottom: 18px;
}
.obm-q-title {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 1.9rem);
  font-weight: 500;
  line-height: 1.18;
  color: var(--color-heading);
  letter-spacing: -0.015em;
  margin-bottom: 36px;
}

/* Lista de opções */
.obm-options {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 0;
}

/* Opção */
.obm-option {
  display: block;
  width: 100%;
  text-align: left;
  background: transparent;
  border: 1px solid rgba(196,181,160,0.2);
  border-radius: var(--radius-md);
  padding: 16px 20px 16px 46px;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.94rem;
  line-height: 1.5;
  color: var(--color-text);
  font-weight: 300;
  position: relative;
  transition: border-color 0.22s ease, background 0.22s ease, color 0.22s ease;
}

/* Bullet */
.obm-option::before {
  content: '';
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1px solid rgba(168,145,110,0.3);
  transition: background 0.2s ease, border-color 0.2s ease;
  flex-shrink: 0;
}

.obm-option:hover {
  border-color: rgba(168,145,110,0.45);
  background: rgba(168,145,110,0.04);
  color: var(--color-heading);
}
.obm-option:hover::before { border-color: var(--color-gold); }

.obm-option--selected {
  border-color: var(--color-gold);
  background: rgba(168,145,110,0.06);
  color: var(--color-heading);
  font-weight: 400;
}
.obm-option--selected::before {
  background: var(--color-gold);
  border-color: var(--color-gold);
}

.obm-option:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

/* Rodapé da pergunta */
.obm-q-footer {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid rgba(196,181,160,0.1);
}
.obm-btn-prev {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  letter-spacing: 0.03em;
  color: var(--color-text);
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  opacity: 0.55;
  transition: opacity 0.2s ease;
  padding: 0;
}
.obm-btn-prev:hover { opacity: 1; }
.obm-btn-prev:disabled { opacity: 0.2; pointer-events: none; }
.obm-btn-prev:focus-visible { outline: 2px solid var(--color-gold); outline-offset: 3px; border-radius: 2px; }

/* -----------------------------------------------------------
   TELA DE ANÁLISE — intermediária
   ----------------------------------------------------------- */
.obm-analysis {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 380px;
  padding: 64px 52px;
}

.obm-analysis-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  text-align: center;
  max-width: 360px;
}

/* Orbe pulsante — sutil, sem spinner */
.obm-analysis-orb {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: transparent;
  border: 1px solid rgba(168,145,110,0.3);
  position: relative;
}
.obm-analysis-orb::before {
  content: '';
  position: absolute;
  inset: 6px;
  border-radius: 50%;
  background: rgba(168,145,110,0.15);
  animation: orbPulse 2s var(--ease-smooth) infinite;
}
.obm-analysis-orb::after {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px solid rgba(168,145,110,0.1);
  animation: orbRing 2s var(--ease-smooth) infinite;
}
@keyframes orbPulse {
  0%, 100% { opacity: 0.4; transform: scale(0.88); }
  50%       { opacity: 1;   transform: scale(1); }
}
@keyframes orbRing {
  0%, 100% { opacity: 0; transform: scale(1); }
  40%       { opacity: 1; }
  100%      { opacity: 0; transform: scale(1.5); }
}

/* Label */
.obm-analysis-label {
  letter-spacing: 0.18em;
  color: var(--color-gold);
  font-size: 0.7rem;
}

/* Container dos itens */
.obm-analysis-lines {
  display: flex;
  flex-direction: column;
  gap: 0;
  width: 100%;
}

/* Item = frase + linha separadora */
.obm-analysis-item {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 20px;
  opacity: 0;
  transform: translateY(8px);
}
.obm-analysis-item:last-child { margin-bottom: 0; }

.obm-analysis-item.obm-item--visible {
  animation: phraseIn 0.55s var(--ease-smooth) forwards;
}

/* Frase */
.obm-analysis-phrase {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  font-weight: 400;
  font-style: italic;
  color: var(--color-heading);
  letter-spacing: -0.01em;
  line-height: 1.5;
  margin-bottom: 10px;
}

/* Linha separadora */
.obm-analysis-line {
  display: block;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gold-pale), transparent);
  transform: scaleX(0);
  transform-origin: left center;
  opacity: 0;
}
.obm-analysis-item.obm-item--visible .obm-analysis-line {
  animation: lineReveal 0.7s var(--ease-smooth) 0.3s forwards;
}

@keyframes lineReveal {
  to { transform: scaleX(1); opacity: 1; }
}
@keyframes phraseIn {
  to { opacity: 1; transform: translateY(0); }
}

/* prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  .obm-analysis-orb::before,
  .obm-analysis-orb::after { animation: none; opacity: 0.5; }
  .obm-analysis-item.obm-item--visible,
  .obm-analysis-item.obm-item--visible .obm-analysis-line { animation: none; opacity: 1; transform: none; }
}

/* -----------------------------------------------------------
   RESULTADO — hierarquia em palco
   ----------------------------------------------------------- */
.obm-result {
  padding: 0 0 56px; /* o topo é coberto pelo palco, sem padding extra */
}

/* ── PALCO — área escura de destaque do produto ── */
.obm-result-stage {
  background: var(--color-surface);
  padding: 44px 52px 40px;
  position: relative;
  /* Detalhe: linha dourada discreta no topo */
  border-top: 2px solid var(--color-gold);
}

.obm-result-eyebrow {
  display: block;
  margin-bottom: 16px;
  color: rgba(168,145,110,0.75); /* ouro levemente atenuado no fundo escuro */
}

.obm-result-product {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5.5vw, 3.4rem);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: var(--color-fg-light);
  margin-bottom: 16px;
}

/* Microfrase de apoio — no palco, logo abaixo do nome */
.obm-result-tagline {
  font-size: 0.98rem;
  line-height: 1.6;
  color: rgba(250,248,245,0.55);
  font-weight: 300;
  max-width: 480px;
  margin: 0;
}

/* ── Texto secundário — fora do palco ── */
.obm-result-body {
  padding: 36px 52px 0;
}
.obm-result-body p {
  font-size: 0.97rem;
  line-height: 1.82;
  color: var(--color-text);
  font-weight: 300;
  margin-bottom: 12px;
}
.obm-result-body p:last-child { margin-bottom: 0; }

/* ── Bloco AI reservado ── */
.obm-insight {
  margin: 28px 52px 0;
  padding: 22px 26px;
  background: rgba(168,145,110,0.05);
  border: 1px solid rgba(196,181,160,0.16);
  border-radius: var(--radius-md);
  position: relative;
  transition: opacity 0.3s ease;
}
.obm-insight::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 100%;
  background: var(--color-gold);
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  opacity: 0.4;
}
.obm-insight-eyebrow {
  display: block;
  margin-bottom: 8px;
}
.obm-insight-text {
  font-size: 0.86rem;
  line-height: 1.76;
  color: var(--color-text);
  font-weight: 300;
  font-style: italic;
  min-height: 1.5em; /* evita colapso visual durante loading */
}

/* Estado de loading — pulso suave na borda dourada */
.obm-insight--loading {
  opacity: 0.7;
}
.obm-insight--loading::before {
  animation: obmInsightPulse 1.4s ease-in-out infinite;
}
@keyframes obmInsightPulse {
  0%, 100% { opacity: 0.2; }
  50%       { opacity: 0.8; }
}

/* Skeleton de texto — três linhas enquanto a IA responde */
.obm-insight--loading .obm-insight-text::after {
  content: '';
  display: block;
  width: 100%;
  height: 3.6em;
  background: linear-gradient(
    90deg,
    rgba(196,181,160,0.12) 25%,
    rgba(196,181,160,0.22) 50%,
    rgba(196,181,160,0.12) 75%
  );
  background-size: 200% 100%;
  animation: obmSkeleton 1.6s ease infinite;
  border-radius: 2px;
  margin-top: 2px;
}
@keyframes obmSkeleton {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

@media (prefers-reduced-motion: reduce) {
  .obm-insight--loading::before,
  .obm-insight--loading .obm-insight-text::after {
    animation: none;
  }
}

/* ── CTA final ── */
.obm-result-cta {
  margin: 32px 52px 0;
  padding-top: 28px;
  border-top: 1px solid rgba(196,181,160,0.12);
}
.obm-result-cta-text {
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--color-text);
  font-weight: 300;
  margin-bottom: 20px;
}
.obm-result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

/* -----------------------------------------------------------
   BODY LOCK (scroll travado enquanto modal aberto)
   ----------------------------------------------------------- */
body.obm-locked {
  overflow: hidden;
}

/* -----------------------------------------------------------
   RESPONSIVIDADE
   ----------------------------------------------------------- */

/* Tablet */
@media (max-width: 768px) {
  .obm-overlay { padding: 0; align-items: flex-end; }

  .obm-box {
    max-width: 100%;
    max-height: 96dvh;
    border-radius: 12px 12px 0 0;
    transform: translateY(40px);
  }
  .obm-overlay.obm-open .obm-box { transform: translateY(0); }

  .obm-hero         { padding: 44px 28px 40px; }
  .obm-q-wrap       { padding: 36px 28px 44px; }
  .obm-result-stage { padding: 36px 28px 32px; }
  .obm-result-body  { padding: 28px 28px 0; }
  .obm-insight      { margin: 24px 28px 0; }
  .obm-result-cta   { margin: 24px 28px 0; }
  .obm-close        { top: 16px; right: 16px; }
}

/* Mobile */
@media (max-width: 480px) {
  .obm-box { max-height: 100dvh; border-radius: 0; }

  .obm-hero         { padding: 40px 22px 36px; }
  .obm-q-wrap       { padding: 32px 22px 40px; }
  .obm-result-stage { padding: 32px 22px 28px; }
  .obm-result-body  { padding: 24px 22px 0; }
  .obm-insight      { margin: 20px 22px 0; }
  .obm-result-cta   { margin: 20px 22px 0; padding-bottom: 8px; }

  .obm-option { padding: 15px 16px 15px 42px; font-size: 0.9rem; }
  .obm-option::before { left: 14px; }

  .obm-result-actions { flex-direction: column; align-items: stretch; }
  .obm-result-actions .btn { width: 100%; justify-content: center; }
}

/* prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  .obm-overlay,
  .obm-box,
  .obm-screen,
  .obm-q-wrap.obm-q--in,
  .obm-q-wrap.obm-q--out { transition: none; animation: none; }
  .obm-progress-fill { transition: none; }
  .obm-option { transition: none; }
}