/* Landing da Bel — chamabel.com.br
   Sem fontes externas: serifas editoriais do sistema (Iowan no iPhone, Palatino/Georgia no resto).
   Contrastes conferidos para AA (texto normal ≥ 4,5:1). */

:root {
  --papel: #fbf8f3;
  --papel-2: #f3eee6;
  --tinta: #1f1630;
  --tinta-2: #4f4560;      /* 8,4:1 sobre --papel */
  --linha: #e4ddd2;
  --violeta: #5b2fc9;      /* 7,2:1 sobre branco */
  --violeta-claro: #efe8ff;
  --azul: #2c4fc7;
  --noite: #22103a;        /* fundo da seção de voz */
  --lilas: #d9b8ff;        /* 9,6:1 sobre --noite */
  --quente: #a3261b;
  --quente-bg: #fdecea;
  --morno: #8a5a00;
  --morno-bg: #fff3d6;
  --ok: #1f6b45;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --raio: 18px;
  --wrap: 1160px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
body {
  margin: 0; background: var(--papel); color: var(--tinta);
  font: 400 17px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
h1, h2, h3 { margin: 0; font-weight: 500; letter-spacing: -0.01em; text-wrap: balance; }
h1, h2 { font-family: var(--serif); }
p { margin: 0; text-wrap: pretty; }
a { color: var(--violeta); }
.wrap { width: min(100% - 40px, var(--wrap)); margin-inline: auto; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* foco sempre visível no teclado */
:focus-visible { outline: 3px solid var(--azul); outline-offset: 3px; border-radius: 6px; }
.voz :focus-visible, .final :focus-visible { outline-color: var(--lilas); }
section:focus { outline: none; }

.skip {
  position: absolute; left: 12px; top: -60px; z-index: 50;
  background: var(--tinta); color: #fff; padding: 10px 16px; border-radius: 10px; text-decoration: none;
}
.skip:focus { top: 12px; }

/* ── botões ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 50px; padding: 0 24px; border-radius: 999px;
  font: 600 16px/1 var(--sans); text-decoration: none; cursor: pointer;
  border: 1.5px solid transparent; transition: background .15s, border-color .15s, transform .15s;
}
.btn-primario { background: var(--violeta); color: #fff; }
.btn-primario:hover { background: #4a22ad; }
.btn-secundario { background: transparent; color: var(--tinta); border-color: #b9aec8; }
.btn-secundario:hover { border-color: var(--tinta); }
.btn-claro { background: var(--lilas); color: var(--noite); }
.btn-claro:hover { background: #e8d4ff; }
.btn-bloco { width: 100%; }
.btn-p { min-height: 42px; padding: 0 18px; font-size: 15px; }

/* ── topo ── */
.topo {
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in srgb, var(--papel) 92%, transparent);
  backdrop-filter: saturate(1.4) blur(10px); -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--linha);
}
.topo-in { display: flex; align-items: center; gap: 28px; height: 68px; }
.logo { display: inline-flex; align-items: center; gap: 8px; color: var(--tinta); text-decoration: none;
  font: 600 22px/1 var(--serif); }
.logo-b { width: 34px; height: 34px; fill: var(--violeta); }
.topo-nav { display: flex; gap: 26px; margin-left: 12px; }
.topo-nav a, .link-entrar { color: var(--tinta-2); text-decoration: none; font-size: 15px; font-weight: 500; }
.topo-nav a:hover, .link-entrar:hover { color: var(--tinta); text-decoration: underline; text-underline-offset: 4px; }
.topo-acoes { margin-left: auto; display: flex; align-items: center; gap: 18px; }
.link-entrar { color: var(--tinta); font-weight: 600; padding: 10px 4px; }

/* ── títulos de seção ── */
section { padding: 104px 0; }
.sobretitulo { font: 600 13px/1.2 var(--sans); letter-spacing: .12em; text-transform: uppercase;
  color: var(--violeta); margin-bottom: 18px; }
.sobretitulo-claro { color: var(--lilas); }
h2 { font-size: clamp(32px, 4.2vw, 52px); line-height: 1.08; max-width: 18ch; }

/* ── 1. hero ── */
.hero { padding: 72px 0 96px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 64px; align-items: center; }
.hero h1 { font-size: clamp(42px, 6vw, 76px); line-height: 1.02; }
.hero h1 em { font-style: italic; color: var(--violeta); }
.hero-lead { margin-top: 28px; font-size: 19px; line-height: 1.6; color: var(--tinta-2); max-width: 34em; }
.hero-ctas { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 14px; }
.hero-nota { margin-top: 18px; font-size: 14px; color: var(--tinta-2); }

.hero-cena { position: relative; margin: 0; min-height: 620px; }
.foto {
  position: relative; overflow: hidden; border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255,214,170,.55), rgba(255,236,214,0) 60%),
    var(--papel-2);
}
.foto img { width: 100%; height: 100%; object-fit: cover; }
.foto-hero { position: absolute; inset: 0 0 0 18%; }

/* celular ilustrativo */
.celular {
  position: relative; z-index: 2; width: 330px; margin-top: 40px;
  background: #fff; border-radius: 42px; padding: 14px;
  box-shadow: 0 1px 0 #fff inset, 0 30px 60px -20px rgba(34,16,58,.35), 0 0 0 1px rgba(31,22,48,.08);
}
.cel-topo { display: flex; justify-content: space-between; align-items: center; padding: 6px 18px 10px;
  font: 600 13px/1 var(--sans); color: var(--tinta); }
.cel-topo span:last-child { letter-spacing: -2px; font-size: 9px; }
.cel-ilha { width: 92px; height: 26px; border-radius: 20px; background: #111; }
.cel-corpo { background: var(--papel); border-radius: 30px; padding: 20px 16px 18px; display: grid; gap: 12px; }
.cel-saud { font-size: 13px; color: var(--tinta-2); }
.cel-titulo { font: 500 24px/1.15 var(--serif); margin-bottom: 4px; }
.cartao { background: #fff; border-radius: 16px; padding: 14px; border: 1px solid var(--linha);
  font-size: 14.5px; line-height: 1.45; display: grid; gap: 6px; }
.cartao-voz { border-color: #cdbaf5; background: var(--violeta-claro); }
.ok { color: var(--ok); font-weight: 600; }
.sutil { color: var(--tinta-2); font-size: 13.5px; }
.exemplo { font-size: 12.5px; color: var(--tinta-2); text-align: center; margin-top: 10px; }

.tag { display: inline-flex; align-items: center; gap: 6px; width: fit-content;
  font: 600 12px/1 var(--sans); padding: 6px 9px; border-radius: 999px;
  background: var(--papel-2); color: var(--tinta-2); }
.tag svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
.tag-voz { background: var(--violeta); color: #fff; }
.tag-quente { background: var(--quente-bg); color: var(--quente); }
.tag-morno { background: var(--morno-bg); color: var(--morno); }

/* ── dor ── */
.dor { background: var(--papel-2); padding: 88px 0; }
.dor-in { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.dor h2 { font-size: clamp(28px, 3.4vw, 42px); }
.dor p { font-size: 19px; color: var(--tinta-2); }

/* ── 2. sequência do dia ── */
.dia h2 { margin-bottom: 64px; }
.linha { list-style: none; margin: 0; padding: 0; display: grid; gap: 28px; counter-reset: passo; }
.passo { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center;
  padding: 36px 0; border-top: 1px solid var(--linha); }
.hora { display: inline-block; font: 600 14px/1 var(--sans); color: var(--violeta);
  background: var(--violeta-claro); padding: 7px 11px; border-radius: 8px; margin-bottom: 16px; }
.passo h3 { font: 500 28px/1.15 var(--serif); margin-bottom: 12px; }
.passo p { color: var(--tinta-2); max-width: 32em; }
.tela { background: #fff; border: 1px solid var(--linha); border-radius: var(--raio); padding: 22px;
  display: grid; gap: 12px; font-size: 15px; }
.msg { border-radius: 14px; padding: 12px 14px; max-width: 90%; }
.msg-ela { background: var(--papel-2); }
.canal { display: block; font-size: 12px; font-weight: 600; color: var(--tinta-2); margin-bottom: 4px; }
.ligado { font-size: 13.5px; color: var(--violeta); font-weight: 600; border-left: 3px solid var(--violeta); padding-left: 10px; }
.copiloto { display: grid; gap: 10px; }
.cop-linha { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.sugestao { background: var(--violeta-claro); border-radius: 12px; padding: 12px 14px; }
.agenda { display: grid; gap: 8px; }
.ag-dia { font-weight: 600; }
.ag-slot { border-radius: 10px; padding: 10px 12px; background: var(--papel); border: 1px solid var(--linha); }
.ag-ocupado { color: var(--tinta-2); background: repeating-linear-gradient(-45deg, var(--papel), var(--papel) 6px, var(--papel-2) 6px, var(--papel-2) 12px); }
.ag-marcado { background: var(--violeta); color: #fff; border-color: var(--violeta); font-weight: 600; }
.voltar { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.voltar li { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--linha); }
.voltar li:last-child { border-bottom: 0; }

/* ── 3. voz ── */
.voz { background: var(--noite); color: #f4eefc; }
.voz-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: start; }
.voz h2 { color: #fff; }
.voz-texto > p { margin-top: 24px; font-size: 18.5px; color: #ddd2ee; }
.voz-lista { margin: 28px 0 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.voz-lista li { padding-left: 28px; position: relative; color: #f4eefc; }
.voz-lista li::before { content: ""; position: absolute; left: 0; top: .55em; width: 14px; height: 2px; background: var(--lilas); }
.voz-aviso { margin-top: 28px !important; font-size: 14.5px !important; color: #cfc2e3 !important;
  border-top: 1px solid rgba(217,184,255,.25); padding-top: 18px; }

.dialogo { margin: 0; background: #2e1a4a; border: 1px solid rgba(217,184,255,.18); border-radius: 26px; padding: 24px; }
.dialogo-topo { display: flex; align-items: center; gap: 10px; font-size: 13.5px; color: #cfc2e3; margin-bottom: 18px; }
.ponto { width: 9px; height: 9px; border-radius: 50%; background: #7ee2a8; }
.falas { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.fala { border-radius: 16px; padding: 12px 15px; font-size: 16px; line-height: 1.5; max-width: 88%; }
.quem { display: block; font: 600 12px/1 var(--sans); letter-spacing: .04em; margin-bottom: 6px; }
.fala-pessoa { background: #fff; color: var(--tinta); }
.fala-pessoa .quem { color: var(--tinta-2); }
.fala-bel { background: #44286b; color: #fff; justify-self: end; }
.fala-bel .quem { color: var(--lilas); }
.dialogo figcaption { margin-top: 18px; font-size: 14px; color: #cfc2e3; }
.audio { margin-top: 18px; display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.audio[hidden] { display: none; }
.audio svg { width: 18px; height: 18px; fill: currentColor; }
.audio .i-pause, .audio [aria-pressed="true"] .i-play { display: none; }
.audio [aria-pressed="true"] .i-pause { display: inline; }
.audio-dur { font-size: 13.5px; color: #cfc2e3; }

/* ── CRM ── */
.crm h2 { margin-bottom: 48px; }
.crm-grade { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.crm-grade li { border-top: 2px solid var(--tinta); padding-top: 18px; }
.crm-grade h3 { font: 600 17px/1.3 var(--sans); margin-bottom: 8px; }
.crm-grade p { color: var(--tinta-2); font-size: 15.5px; }

/* ── 4. planos ── */
.planos { background: var(--papel-2); }
.planos h2 { margin-bottom: 48px; }
.planos-grade { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; max-width: 920px; }
.plano { background: #fff; border: 1px solid var(--linha); border-radius: 24px; padding: 36px;
  display: flex; flex-direction: column; gap: 6px; }
.plano-voz { border: 2px solid var(--violeta); }
.plano h3 { font: 500 26px/1.2 var(--serif); }
.preco { font: 500 56px/1 var(--serif); margin-top: 18px; letter-spacing: -0.02em; }
.moeda { font-size: 22px; vertical-align: .9em; margin-right: 2px; }
.periodo { font: 500 17px var(--sans); color: var(--tinta-2); margin-left: 4px; }
.preco-nota { color: var(--tinta-2); font-size: 15px; margin-top: 6px; }
.plano ul { margin: 22px 0 28px; padding: 0; list-style: none; display: grid; gap: 10px; flex: 1; }
.plano li { padding-left: 26px; position: relative; font-size: 16px; }
.plano li::before { content: ""; position: absolute; left: 2px; top: .45em; width: 10px; height: 6px;
  border-left: 2px solid var(--violeta); border-bottom: 2px solid var(--violeta); transform: rotate(-45deg); }
.planos-nota { margin-top: 20px; font-size: 14px; color: var(--tinta-2); }

/* ── 5. FAQ ── */
.faq-in { max-width: 780px; }
.faq h2 { margin-bottom: 32px; }
details { border-top: 1px solid var(--linha); }
details:last-of-type { border-bottom: 1px solid var(--linha); }
summary { list-style: none; cursor: pointer; padding: 22px 40px 22px 0; position: relative;
  font: 600 18px/1.4 var(--sans); }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  font: 400 26px/1 var(--sans); color: var(--violeta); }
details[open] summary::after { content: "–"; }
details p { padding: 0 0 24px; color: var(--tinta-2); max-width: 40em; }

/* ── chamada final e rodapé ── */
.final { background: var(--noite); color: #fff; padding: 88px 0; }
.final-in { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.final h2 { color: #fff; max-width: 20ch; font-size: clamp(28px, 3.6vw, 44px); }
.final .btn-primario { background: var(--lilas); color: var(--noite); }
.final .btn-primario:hover { background: #e8d4ff; }
.rodape { padding: 40px 0 calc(40px + env(safe-area-inset-bottom)); }
.rodape-in { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.rodape nav { display: flex; gap: 24px; }
.rodape nav a { color: var(--tinta); font-weight: 500; text-decoration: none; padding: 8px 0; }
.rodape nav a:hover { text-decoration: underline; text-underline-offset: 4px; }
.rodape .sutil { margin-left: auto; }
.logo-rodape { font-size: 19px; }
.logo-rodape .logo-b { width: 28px; height: 28px; }

/* ── tablet ── */
@media (max-width: 1024px) {
  .topo-nav { display: none; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-cena { min-height: 0; display: grid; justify-items: center; padding: 40px 0; }
  .foto-hero { inset: 0; }
  .celular { margin-top: 0; }
  .voz-grid, .dor-in { grid-template-columns: 1fr; gap: 40px; }
  .crm-grade { grid-template-columns: 1fr 1fr; }
}

/* ── celular (390 px) ── */
@media (max-width: 680px) {
  body { font-size: 16.5px; }
  section { padding: 72px 0; }
  .topo-in { height: 60px; gap: 12px; }
  .topo-acoes { gap: 10px; }
  .topo-acoes .btn-p { display: none; }          /* no celular o topo fica só com Entrar */
  .hero { padding: 40px 0 56px; }
  .hero-lead { font-size: 17.5px; }
  .hero-ctas .btn { flex: 1 1 100%; }
  .hero-cena { padding: 28px 0; }
  .foto-hero { border-radius: 22px; }
  .foto-pendente { display: none; }
  .celular { width: min(330px, 100%); border-radius: 36px; padding: 10px; }
  .passo { grid-template-columns: 1fr; gap: 22px; padding: 28px 0; }
  .passo h3 { font-size: 24px; }
  .dia h2 { margin-bottom: 36px; }
  .dialogo { padding: 18px; border-radius: 22px; }
  .fala { max-width: 94%; font-size: 15.5px; }
  .crm-grade { grid-template-columns: 1fr; gap: 24px; }
  .planos-grade { grid-template-columns: 1fr; }
  .plano { padding: 28px 24px; }
  .final-in .btn { width: 100%; }
  .rodape .sutil { margin-left: 0; }
}

/* ── "Fale com a Bel!" ── */
.btn-fale { background: var(--violeta); color: #fff; min-height: 58px; padding: 0 30px; font-size: 18px;
  box-shadow: 0 10px 24px -12px rgba(91,47,201,.7); }
.btn-fale:hover { background: #4a22ad; }
.btn-fale svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
.btn-fale-claro { background: var(--lilas); color: var(--noite); box-shadow: none; }
.btn-fale-claro:hover { background: #e8d4ff; }
.fale-hero { margin-top: 36px; display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.fale-hero p { flex: 1 1 220px; font-size: 15px; color: var(--tinta-2); max-width: 26em; }
.hero-ctas { margin-top: 22px; align-items: center; }
.link-seta { color: var(--tinta); font-weight: 600; text-underline-offset: 5px; padding: 12px 4px; }
.link-seta::after { content: " ↓"; }
.fale-voz { margin-top: 32px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.fale-voz span { font-size: 14.5px; color: #ddd2ee; flex: 1 1 200px; }
.final-ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.final .btn-primario { background: transparent; color: #fff; border-color: rgba(217,184,255,.6); }
.final .btn-primario:hover { background: rgba(217,184,255,.12); }

dialog.fale { width: min(460px, calc(100% - 32px)); border: 0; border-radius: 26px; padding: 32px 28px 28px;
  background: var(--papel); color: var(--tinta); box-shadow: 0 40px 80px -30px rgba(34,16,58,.6); }
dialog.fale::backdrop { background: rgba(34,16,58,.55); }
.fale-fechar { position: absolute; top: 12px; right: 12px; margin: 0; }
.fale-fechar button { width: 44px; height: 44px; border: 0; border-radius: 50%; background: transparent;
  font-size: 28px; line-height: 1; color: var(--tinta-2); cursor: pointer; }
.fale-fechar button:hover { background: var(--papel-2); color: var(--tinta); }
.fale-marca { width: 44px; height: 44px; fill: var(--violeta); }
dialog.fale h2 { margin-top: 14px; font-size: 32px; }
dialog.fale p { margin-top: 12px; color: var(--tinta-2); }
.fale-info { margin: 18px 0 24px; padding: 0; list-style: none; display: grid; gap: 8px; font-size: 15px; }
.fale-info li { padding-left: 22px; position: relative; }
.fale-info li::before { content: ""; position: absolute; left: 2px; top: .6em; width: 8px; height: 8px; border-radius: 50%; background: var(--lilas); }
.fale-comecar { width: 100%; }
.fale-comecar[aria-busy="true"] { opacity: .75; cursor: progress; }
.fale-status:empty { display: none; }
.fale-status { font-size: 15px; background: var(--violeta-claro); color: var(--tinta) !important; padding: 12px 14px; border-radius: 12px; }

@media (max-width: 680px) {
  .fale-hero .btn-fale, .fale-voz .btn-fale, .final-ctas .btn { flex: 1 1 100%; }
  .hero-ctas .btn { flex: 1 1 auto; }
  .hero-ctas .link-seta { flex: 1 1 auto; text-align: center; }
}
/* Controles da conversa preservam as cores e a tipografia da landing. */
.public-voice { max-width: 62ch; scroll-margin-top: 6rem; margin-top: 1.25rem; padding: 0; }
.voice-disclosure { font-size: .875rem; line-height: 1.55; color: #5c5147; margin: .65rem 0; }
#voice-controls { margin-top: 1rem; padding: 1rem 0; border-top: 1px solid #b6aa9b; }
#voice-status { margin: 0 0 .85rem; font-weight: 600; }
.voice-actions { display: flex; flex-wrap: wrap; gap: .65rem; }
.voice-actions .btn { min-height: 44px; font-size: .9rem; cursor: pointer; }
.public-voice [hidden] { display: none; }
[data-public-voice][aria-disabled="true"] { opacity: .65; cursor: wait; }
.public-voice button:focus-visible, [data-public-voice]:focus-visible { outline: 3px solid #714324; outline-offset: 4px; }