/* VLNX — design system (§2). Compartilhado entre PT e EN. */

:root{
  --bg:#0A0C14;
  --surface:#0E1119;
  --surface-2:#141826;
  --accent:#00C2A8;
  --accent-dim:rgba(0,194,168,0.12);
  --accent-border:rgba(0,194,168,0.30);
  --text:#F0F4FF;
  --text-muted:rgba(240,244,255,0.55);
  --text-faint:rgba(240,244,255,0.30);
  --border:rgba(240,244,255,0.10);
  --border-strong:rgba(240,244,255,0.18);
  --danger:#ff6b6b;
  --danger-soft:#ff8585;
  --bg-tint:rgba(10,12,20,0.18);
  --radius:14px;
  --radius-sm:8px;
  --maxw:1080px;
  --nav-h:64px;
}

*,*::before,*::after{ box-sizing:border-box; }

html{ scroll-behavior:smooth; scroll-padding-top:calc(var(--nav-h) + 16px); }

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"Outfit",system-ui,-apple-system,sans-serif;
  font-weight:300;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ animation:none !important; transition:none !important; }
}

.serif{ font-family:"DM Serif Display",Georgia,serif; font-weight:400; }
.mono{ font-family:"DM Mono",ui-monospace,monospace; letter-spacing:0.02em; }

a{ color:inherit; text-decoration:none; }

.wrap{ width:100%; max-width:var(--maxw); margin:0 auto; padding:0 24px; }

em{ color:var(--accent); font-style:italic; }

.skip-link{
  position:absolute; left:-9999px; top:0; z-index:200;
  background:var(--accent); color:var(--bg); padding:10px 16px; border-radius:var(--radius-sm);
}
.skip-link:focus{ left:16px; top:16px; }

:focus-visible{ outline:2px solid var(--accent); outline-offset:2px; border-radius:3px; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  font-family:"Outfit",sans-serif; font-weight:500; font-size:15px;
  padding:11px 20px; border-radius:var(--radius-sm); cursor:pointer;
  border:1px solid transparent; transition:transform .15s ease, opacity .15s ease, border-color .15s ease, background .15s ease;
  white-space:nowrap;
}
.btn-primary{ background:var(--accent); color:var(--bg); }
.btn-primary:hover{ transform:translateY(-1px); opacity:.92; }
.btn-secondary{ background:transparent; border-color:var(--border-strong); color:var(--text); }
.btn-secondary:hover{ border-color:var(--accent); }

/* Botão primário do teste: ✦ + rótulo + selo "2 min" */
.btn-test{ gap:9px; padding-left:16px; }
.btn-spark{ display:inline-flex; }
.btn-spark svg{ width:17px; height:17px; }
.cta-badge{
  display:inline-flex; align-items:center; padding:2px 8px; border-radius:999px;
  font-size:11px; font-weight:500; letter-spacing:0.04em;
  background:var(--bg-tint); color:var(--bg);
}

/* ---------- Pills / kickers ---------- */
.pill{
  display:inline-flex; align-items:center; gap:8px;
  background:var(--accent-dim); color:var(--accent); border:1px solid var(--accent-border);
  border-radius:99px; padding:5px 12px; font-size:12px; letter-spacing:0.04em;
}
.pill .dot{ width:7px; height:7px; border-radius:50%; background:var(--accent); }
.kicker{
  display:inline-block; color:var(--accent); font-size:12px; letter-spacing:0.12em;
  text-transform:uppercase; margin-bottom:14px;
}

/* ---------- Icons ---------- */
.icon{
  width:44px; height:44px; border-radius:var(--radius-sm);
  background:var(--accent-dim); border:1px solid var(--accent-border);
  display:flex; align-items:center; justify-content:center; color:var(--accent);
}
.icon svg{ width:22px; height:22px; }

/* ---------- Nav ---------- */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:100; height:var(--nav-h);
  background:rgba(10,12,20,0.85); backdrop-filter:blur(16px); -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
}
.nav-inner{ height:var(--nav-h); display:flex; align-items:center; gap:24px; }
.logo{ display:flex; flex-direction:column; align-items:flex-start; gap:3px; line-height:1; }
.logo-wordmark{ height:22px; width:auto; display:block; color:var(--text); } /* currentColor → corpo marfim; excedente teal fixo */
.logo-sub{ font-size:11px; color:var(--text-muted); }
.nav-links{ display:flex; gap:24px; margin-left:auto; }
.nav-links a{ color:var(--text-muted); font-weight:500; font-size:14px; transition:color .15s ease; }
.nav-links a:hover{ color:var(--text); }
.nav-right{ display:flex; align-items:center; gap:18px; }
.lang-switch{ display:inline-flex; align-items:center; gap:6px; font-size:13px;
  color:var(--text-muted); transition:color .15s ease; }
.lang-switch:hover{ color:var(--accent); }
.lang-switch svg{ width:15px; height:15px; flex:0 0 15px; }

/* ---------- Hero ---------- */
.hero{
  padding:calc(var(--nav-h) + 72px) 0 64px;
  background:
    radial-gradient(60% 50% at 50% 0%, rgba(0,194,168,0.10), transparent 70%),
    var(--bg);
  text-align:center;
}
.hero-inner{ display:flex; flex-direction:column; align-items:center; }
.hero-badge{ margin-bottom:24px; }
.hero h1{
  font-size:clamp(34px,5vw,52px); line-height:1.08; margin:0 0 20px; max-width:18ch;
}
.hero-sub{
  font-size:clamp(15px,2vw,18px); color:var(--text-muted); max-width:62ch; margin:0 0 32px;
}
.hero-cta{ display:flex; gap:12px; flex-wrap:wrap; justify-content:center; }
.hero-textlink{
  margin-top:18px; font-size:14px; color:var(--text-muted);
  text-decoration:underline; text-underline-offset:3px; transition:color .15s ease;
}
.hero-textlink:hover{ color:var(--text); }

/* ---------- Seção dedicada ao teste de maturidade ---------- */
.section-test{
  background:
    radial-gradient(80% 120% at 50% 0%, rgba(0,194,168,0.10), transparent 70%),
    var(--surface);
  border-block:1px solid var(--border);
}
.teste-block{
  max-width:680px; margin:0 auto; text-align:center;
  display:flex; flex-direction:column; align-items:center;
}
.teste-block .kicker{ margin-bottom:14px; }
.teste-block h2{ font-size:clamp(26px,3.5vw,34px); line-height:1.15; margin:0 0 14px; }
.teste-body{ color:var(--text-muted); font-size:clamp(15px,2vw,18px); margin:0 0 16px; max-width:54ch; }
.teste-ainote{
  display:inline-flex; align-items:center; gap:8px; margin:0 0 26px;
  padding:7px 14px; border-radius:999px; max-width:48ch;
  background:var(--accent-dim); border:1px solid var(--accent-border);
  color:var(--accent); font-size:12px; line-height:1.4; text-align:left;
}
.teste-ainote-icon{ display:inline-flex; flex:0 0 16px; }
.teste-ainote-icon svg{ width:16px; height:16px; }

/* ---------- Stat strip ---------- */
.stat-strip{ border-block:1px solid var(--border); background:var(--surface); }
.stat-grid{ display:grid; grid-template-columns:repeat(4,1fr); }
.stat{ padding:28px 24px; border-right:0.5px solid var(--border); text-align:center; }
.stat:last-child{ border-right:0; }
.stat-value{ font-family:"DM Mono",monospace; font-weight:500; font-size:clamp(28px,4vw,40px); color:var(--accent); line-height:1; }
.stat-marker{ font-size:0.4em; vertical-align:super; margin-left:2px; color:var(--text-faint); font-weight:400; }
.stat-label{ font-size:13px; color:var(--text-muted); margin:10px 0 6px; }
.stat-source{ font-family:"DM Mono",monospace; font-size:11px; color:var(--text-faint); }

/* ---------- Sections ---------- */
.section{ padding:84px 0; }
.section-alt{ background:var(--surface); }
.section-head{ max-width:64ch; margin-bottom:40px; }
.section-head h2{ font-size:clamp(26px,3.5vw,34px); line-height:1.15; margin:0 0 14px; }
.section-sub{ color:var(--text-muted); font-size:16px; margin:0; }

/* ---------- Cards / unified grid ---------- */
.grid{ display:grid; gap:1px; background:var(--border); border:1px solid var(--border); border-radius:var(--radius); overflow:hidden; }
.grid-2x2{ grid-template-columns:repeat(2,1fr); }
.grid-1x2{ grid-template-columns:repeat(2,1fr); }
.card{ background:var(--surface); padding:28px; }
.section-alt .card{ background:var(--bg); }
.card h3{ font-family:"Outfit",sans-serif; font-weight:500; font-size:18px; margin:16px 0 8px; }
.card p{ color:var(--text-muted); font-size:15px; margin:0; }
.problem-card .card-foot{ margin-top:18px; color:var(--accent); font-size:13px; }
.solution-card .outcomes{ list-style:none; padding:0; margin:20px 0 0; display:flex; flex-direction:column; gap:12px; }
.solution-card .outcomes li{ display:flex; align-items:center; gap:12px; font-size:14px; color:var(--text); }
.check{
  flex:0 0 22px; width:22px; height:22px; border-radius:50%; background:var(--accent-dim);
  border:1px solid var(--accent-border); color:var(--accent); display:flex; align-items:center; justify-content:center;
}
.check svg{ width:13px; height:13px; }

/* ---------- Method steps ---------- */
.steps{ list-style:none; padding:0; margin:0; max-width:720px; }
.step{ display:flex; gap:24px; position:relative; padding-bottom:36px; }
.step:last-child{ padding-bottom:0; }
.step::before{
  content:""; position:absolute; left:21px; top:48px; bottom:0;
  border-left:1.5px dashed var(--accent-border);
}
.step:last-child::before{ display:none; }
.step-num{
  flex:0 0 44px; width:44px; height:44px; border-radius:50%; background:var(--accent-dim);
  border:1px solid var(--accent-border); color:var(--accent); font-weight:500; font-size:15px;
  display:flex; align-items:center; justify-content:center; z-index:1;
}
.step-body{ padding-top:2px; }
.step-body .pill{ margin-bottom:12px; }
.step-body h3{ font-family:"Outfit",sans-serif; font-weight:500; font-size:18px; margin:0 0 8px; }
.step-body p{ color:var(--text-muted); font-size:15px; margin:0 0 14px; }
.deliverable{
  display:inline-block; background:var(--surface-2); border:1px solid var(--border);
  border-radius:var(--radius-sm); padding:8px 14px; font-size:13px; color:var(--text);
}
.section-alt .deliverable{ background:var(--surface); }

/* ---------- Contato ---------- */
.contato-block{
  background:var(--surface-2); border:1px solid var(--border); border-radius:var(--radius);
  padding:40px; max-width:760px; margin:0 auto;
}
.contato-block .section-head{ margin-bottom:28px; }

/* Formulário de contato nativo */
.contact-form{ max-width:600px; margin:0 auto; display:flex; flex-direction:column; gap:18px; }
.hp{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }
.field{ display:flex; flex-direction:column; gap:6px; }
.field label{ font-family:"DM Mono",monospace; font-size:13px; color:var(--text-muted); letter-spacing:0.02em; }
.field .req{ color:var(--accent); }
.field .opt{ color:var(--text-faint); font-size:12px; }
.contact-form input,
.contact-form textarea{
  width:100%; background:var(--surface); border:1px solid var(--border); color:var(--text);
  border-radius:var(--radius-sm); padding:12px 14px; font-family:"Outfit",sans-serif; font-size:15px;
  transition:border-color .15s ease;
}
.contact-form input::placeholder,
.contact-form textarea::placeholder{ color:var(--text-faint); }
.contact-form input:focus,
.contact-form textarea:focus{ outline:none; border-color:var(--accent); }
.contact-form input.invalid,
.contact-form textarea.invalid{ border-color:var(--danger); }
.contact-form textarea{ resize:vertical; min-height:108px; }

.phone-group{ display:flex; align-items:stretch; }
.phone-prefix{
  display:flex; align-items:center; gap:4px; padding:0 12px; font-size:14px; color:var(--text-muted);
  background:var(--surface); border:1px solid var(--border); border-right:0;
  border-radius:var(--radius-sm) 0 0 var(--radius-sm); white-space:nowrap;
}
.phone-group input{ border-radius:0 var(--radius-sm) var(--radius-sm) 0; }

.field-error{ margin:0; font-size:12px; color:var(--danger-soft); min-height:1em; }
.field-error:empty{ min-height:0; }

.field-consent .consent{ display:flex; align-items:flex-start; gap:10px; cursor:pointer;
  font-family:"Outfit",sans-serif; font-size:14px; color:var(--text-muted); }
.field-consent input[type="checkbox"]{
  width:18px; height:18px; flex:0 0 18px; margin-top:2px; accent-color:var(--accent); cursor:pointer;
}
.field-consent .consent a{ color:var(--accent); text-decoration:underline; }

.cf-turnstile{ min-height:0; }

.contact-submit{ align-self:flex-start; gap:8px; }
.contact-submit:disabled{ opacity:.7; cursor:not-allowed; }
.cf-spinner{
  width:16px; height:16px; border-radius:50%;
  border:2px solid rgba(10,12,20,0.35); border-top-color:var(--bg);
  animation:cf-spin .7s linear infinite;
}
@keyframes cf-spin{ to{ transform:rotate(360deg); } }

.form-status{ margin:0; font-size:14px; }
.form-status.is-error{ color:var(--danger-soft); }

.form-success{
  max-width:600px; margin:0 auto; text-align:center; padding:40px 24px;
  display:flex; flex-direction:column; align-items:center; gap:14px;
}
.form-success-icon{
  width:52px; height:52px; border-radius:50%; background:var(--accent-dim);
  border:1px solid var(--accent-border); color:var(--accent);
  display:flex; align-items:center; justify-content:center;
}
.form-success-icon svg{ width:26px; height:26px; }
.form-success strong{ font-family:"DM Serif Display",serif; font-weight:400; font-size:22px; }
.form-success p{ color:var(--text-muted); font-size:15px; margin:0; max-width:42ch; }
.form-success-cta{ margin-top:6px; }
.form-success-alt, .diag-success-alt{ color:var(--text-faint) !important; font-size:13px !important; }

/* ---------- Footer ---------- */
.footer{ background:var(--surface); border-top:1px solid var(--border); padding:28px 0; }
.footer-bottom{ display:flex; flex-direction:column; gap:18px; }
.footer-sources{ font-size:11px; color:var(--text-faint); line-height:1.5; }
.footer-sources-title{ display:block; color:var(--text-muted); letter-spacing:0.08em;
  text-transform:uppercase; font-size:11px; margin-bottom:6px; }
.footer-sources-list{ margin:0; padding-left:1.4em; display:flex; flex-direction:column; gap:4px;
  max-width:80ch; }
.footer-sources-list li{ padding-left:2px; }
.footer-inner{ display:flex; gap:18px; flex-wrap:wrap; justify-content:space-between; align-items:center;
  font-size:12px; color:var(--text-faint); padding-top:14px; border-top:1px solid var(--border); }
.footer-inner a{ color:var(--text-muted); }
.footer-inner a:hover{ color:var(--text); }

/* ---------- Mini-diagnóstico de maturidade de IA ---------- */
.diag-launcher{
  position:fixed; right:24px; bottom:24px; z-index:120;
  display:flex; align-items:center; gap:10px; max-width:calc(100vw - 48px);
  padding:12px 18px 12px 14px; border-radius:999px; border:1px solid var(--accent-border);
  background:var(--accent); color:var(--bg); cursor:pointer;
  font-family:"Outfit",sans-serif; font-weight:500; font-size:14px; line-height:1.2;
  box-shadow:0 8px 28px rgba(0,0,0,0.4); transition:transform .15s ease;
}
.diag-launcher:hover{ transform:translateY(-2px); }
.diag-launcher-icon{ display:flex; }
.diag-launcher-icon svg{ width:20px; height:20px; }
.diag-launcher-text{ text-align:left; }

/* O teste abre em MODAL centrado, não mais no painel de canto de 420×620 (footprint de
   widget de chat, herdado de quando cada tela era uma pergunta curta). Medido em dev
   com o funil v2: a tela de dores pedia 2,2 telas de rolagem e o CTA da amostra caía a
   1413px do topo, quase três telas abaixo — invisível sem rolar. */
.diag-backdrop{
  position:fixed; inset:0; z-index:120; background:rgba(4,6,12,0.72);
  backdrop-filter:blur(2px);
}
.diag-backdrop[hidden]{ display:none; }
.diag-panel{
  position:fixed; z-index:121;
  top:50%; left:50%; transform:translate(-50%, -50%);
  width:min(720px, calc(100vw - 32px)); height:min(900px, 88vh);
  background:var(--surface-2); border:1px solid var(--border-strong); border-radius:var(--radius);
  display:flex; flex-direction:column; overflow:hidden;
  box-shadow:0 24px 64px rgba(0,0,0,0.6);
}
.diag-panel[hidden]{ display:none; }

.diag-head{
  display:flex; align-items:center; gap:12px; padding:16px;
  border-bottom:1px solid var(--border); flex:0 0 auto;
}
.diag-head-icon{
  width:34px; height:34px; flex:0 0 34px; border-radius:50%;
  background:var(--accent-dim); border:1px solid var(--accent-border); color:var(--accent);
  display:flex; align-items:center; justify-content:center;
}
.diag-head-icon svg{ width:18px; height:18px; }
.diag-head-title{ flex:1; font-family:"DM Mono",monospace; font-size:13px; letter-spacing:0.02em; color:var(--text); }
.diag-close{ background:none; border:0; color:var(--text-muted); cursor:pointer; padding:6px; border-radius:6px; }
.diag-close:hover{ color:var(--text); background:var(--border); }
.diag-close svg{ width:18px; height:18px; display:block; }

.diag-body{ flex:1; overflow-y:auto; padding:26px 28px; }
/* O conteúdo respira até ~62ch e fica centrado: linha longa demais cansa tanto quanto
   janela apertada. */
.diag-body .diag-screen{ max-width:62ch; margin:0 auto; }
.diag-body:focus{ outline:none; }
.diag-screen{ display:flex; flex-direction:column; gap:16px; }

/* Intro */
.diag-kicker{ display:inline-block; color:var(--accent); font-size:12px; letter-spacing:0.12em; text-transform:uppercase; }
.diag-title{ font-size:24px; line-height:1.2; margin:0; }
.diag-lead{ color:var(--text); font-size:15px; margin:0; }
.diag-meta{ color:var(--text-muted); font-size:12px; line-height:1.5; margin:0; }
.diag-intro .diag-start{ align-self:flex-start; margin-top:4px; }

/* Pergunta */
.diag-progress{ height:4px; border-radius:999px; background:var(--border); overflow:hidden; }
.diag-progress-bar{ height:100%; background:var(--accent); border-radius:999px; transition:width .25s ease; }
.diag-progress-label{ color:var(--text-faint); font-size:11px; letter-spacing:0.08em; margin:0; text-transform:uppercase; }
.diag-q-prompt{ font-size:20px; line-height:1.25; margin:0; }
.diag-options{ display:flex; flex-direction:column; gap:10px; }
.diag-option{
  text-align:left; padding:14px 16px; border-radius:var(--radius-sm);
  border:1px solid var(--border); background:var(--surface); color:var(--text);
  font-family:"Outfit",sans-serif; font-size:15px; line-height:1.4; cursor:pointer;
  transition:border-color .15s ease, background .15s ease;
}
.diag-option:hover{ border-color:var(--accent-border); background:var(--surface-2); }
.diag-option.is-selected{ border-color:var(--accent); background:var(--accent-dim); }
.diag-back{
  align-self:flex-start; display:inline-flex; align-items:center; gap:6px; margin-top:2px;
  background:none; border:0; color:var(--text-muted); cursor:pointer; font-size:13px; padding:4px 0;
}
.diag-back:hover{ color:var(--text); }
.diag-back svg{ width:16px; height:16px; }

/* Tela de dores clicáveis (F3-16 §3). Sobriedade: sem animação longa, sem
   gamificação — marcar revela, em silêncio, o use case que responde à dor. */
.diag-dores{ gap:14px; }
.diag-dcard{
  display:flex; flex-direction:column; gap:8px;
  padding:16px; border-radius:var(--radius); background:var(--surface);
  border:1px solid var(--border);
}
.diag-dcard-topo{ display:flex; flex-direction:column; gap:8px; }
.diag-dcard-head{ display:flex; align-items:baseline; justify-content:space-between; gap:12px; }
.diag-dcard-name{ font-size:14.5px; font-weight:500; }
/* "saber mais": a profundidade fica atrás de um clique, para o card nascer compacto. */
.diag-dcard-toggle{
  flex:0 0 auto; background:none; border:0; padding:2px 0; cursor:pointer;
  color:var(--accent); font-size:11.5px; letter-spacing:0.04em; text-decoration:underline;
}
.diag-dcard-toggle:hover{ color:var(--text); }
.diag-dcard-more{
  display:flex; flex-direction:column; gap:10px;
  padding:12px 14px; border-radius:var(--radius-sm);
  background:var(--surface); border:1px solid var(--border);
}
.diag-dcard-more[hidden]{ display:none; }
.diag-dcard-linha{ display:flex; flex-direction:column; gap:2px; }
.diag-dcard-rotulo{ color:var(--text-faint); font-size:10.5px; letter-spacing:0.08em; text-transform:uppercase; }
.diag-dcard-texto{ color:var(--text); font-size:13px; line-height:1.5; margin:0; }
.diag-dcard-desc{ color:var(--text-muted); font-size:12.5px; line-height:1.5; margin:0; }
.diag-dor-item{
  border-radius:var(--radius-sm); border:1px solid var(--border);
  background:var(--surface-2); transition:border-color .15s ease;
}
.diag-dor-item.is-on{ border-color:var(--accent); }
.diag-dor-chip{
  display:flex; align-items:flex-start; gap:10px; padding:11px 13px; cursor:pointer;
  color:var(--text); font-size:14px; line-height:1.4;
}
.diag-dor-chip input{ margin-top:2px; accent-color:var(--accent); flex:0 0 auto; }
.diag-dor-reveal{ padding:0 13px 12px 36px; }
.diag-dor-reveal-label{
  display:block; color:var(--accent); font-size:11px; letter-spacing:0.06em;
  text-transform:uppercase; margin-bottom:3px;
}
.diag-dor-reveal-body{ color:var(--text-muted); font-size:13px; line-height:1.5; margin:0; }

/* Detalhe da dor — campo opcional DENTRO do formulário de captura (revisão de UX
   07/08: era uma tela à parte depois da captura, e lia como segunda cobrança). */
.field-detalhe .diag-dor-help{ margin:2px 0 6px; }
.field-detalhe .diag-dor-count{ margin:4px 0 0; }
.diag-dor{ gap:12px; }
.diag-dor-help{ color:var(--text-muted); font-size:13px; line-height:1.5; margin:0; }
.diag-dor-input{
  width:100%; resize:vertical; padding:12px 14px; border-radius:var(--radius-sm);
  border:1px solid var(--border); background:var(--surface); color:var(--text);
  font-family:"Outfit",sans-serif; font-size:14.5px; line-height:1.5;
}
.diag-dor-input:focus{ outline:none; border-color:var(--accent); }
.diag-dor-count{ color:var(--text-faint); font-size:11px; margin:-6px 0 0; text-align:right; }
.diag-dor-actions{ display:flex; align-items:center; gap:14px; flex-wrap:wrap; }
.diag-dor-skip{
  background:none; border:0; color:var(--text-muted); cursor:pointer;
  font-size:12.5px; text-decoration:underline; padding:4px;
}
.diag-dor-skip:hover{ color:var(--text); }

/* Loading */
.diag-loading{ align-items:center; justify-content:center; min-height:240px; text-align:center; }
.diag-spinner{
  width:34px; height:34px; border-radius:50%;
  border:3px solid var(--border); border-top-color:var(--accent);
  animation:cf-spin .8s linear infinite;
}
.diag-loading-text{ color:var(--text-muted); font-size:14px; margin:0; }

/* Leitura */
.diag-band{ display:flex; flex-direction:column; gap:2px; }
.diag-band-label{ color:var(--text-faint); font-size:11px; letter-spacing:0.1em; text-transform:uppercase; }
.diag-band-name{ font-family:"DM Serif Display",serif; font-size:24px; color:var(--accent); line-height:1.15; }
.diag-block{ display:flex; flex-direction:column; gap:5px; }
.diag-block-head{ color:var(--accent); font-size:12px; letter-spacing:0.08em; text-transform:uppercase; }
.diag-block-body{ color:var(--text); font-size:14.5px; line-height:1.55; margin:0; }
.diag-note{ color:var(--text-faint); font-size:11px; line-height:1.5; margin:0; }
.diag-directional{ color:var(--text-faint); font-size:11px; line-height:1.5; margin:0; padding-top:4px; border-top:1px solid var(--border); }
.diag-cta{
  display:flex; flex-direction:column; gap:8px; margin-top:4px;
  padding:18px; border-radius:var(--radius); background:var(--surface);
  border:1px solid var(--accent-border);
}
.diag-cta-title{ font-size:15px; font-weight:500; }
.diag-cta-body{ color:var(--text-muted); font-size:13.5px; line-height:1.5; margin:0; }
.diag-cta .btn{ align-self:flex-start; margin-top:4px; }
.diag-restart{
  align-self:center; background:none; border:0; color:var(--text-muted);
  cursor:pointer; font-size:12px; text-decoration:underline; padding:4px;
}
.diag-restart:hover{ color:var(--text); }

/* Enquadramento acima do resultado (amostra vs. assessment — spec fronteira T2b) */
.diag-frame{
  color:var(--text-muted); font-size:12.5px; line-height:1.55; margin:0;
  padding:10px 12px; border-left:2px solid var(--accent-border);
  background:var(--surface); border-radius:0 var(--radius-sm) var(--radius-sm) 0;
}

/* Bloco de use cases (F3-15 §6): famílias escolhidas por regra + hipóteses geradas
   por IA. Nenhuma ênfase visual distingue família 1 de família 2 — a ordem é de
   exibição, não priorização. */
.diag-uc{
  display:flex; flex-direction:column; gap:12px; margin-top:4px;
  padding:18px; border-radius:var(--radius); background:var(--surface);
  border:1px solid var(--border);
}
.diag-uc-title{ color:var(--accent); font-size:12px; letter-spacing:0.08em; text-transform:uppercase; }
.diag-uc-framing{ color:var(--text); font-size:14px; line-height:1.55; margin:0; }
.diag-uc-fam{ display:flex; flex-direction:column; gap:5px; }
.diag-uc-fam-name{ font-size:14.5px; font-weight:500; }
.diag-uc-fam-desc{ color:var(--text-muted); font-size:13px; line-height:1.5; margin:0; }
.diag-uc-hyp{ list-style:none; display:flex; flex-direction:column; gap:7px; margin:3px 0 0; padding:0; }
.diag-uc-hyp li{
  color:var(--text); font-size:13.5px; line-height:1.5;
  padding-left:14px; border-left:2px solid var(--accent-border);
}
/* Eco do detalhe escrito na captura: o respondente reencontra as próprias palavras
   logo acima das hipóteses que responderam a elas. */
.diag-uc-eco{
  display:flex; flex-direction:column; gap:3px;
  padding:10px 12px; border-radius:var(--radius-sm);
  background:var(--surface); border-left:2px solid var(--accent);
}
.diag-uc-eco-label{ color:var(--text-faint); font-size:10.5px; letter-spacing:0.08em; text-transform:uppercase; }
.diag-uc-eco-texto{ color:var(--text); font-size:13.5px; line-height:1.5; margin:0; font-style:italic; }
/* Dores marcadas em destaque dentro da família (F3-16 §2 #9) */
.diag-uc-pains{ display:flex; flex-direction:column; gap:3px; margin-top:2px; }
.diag-uc-pains-label{ color:var(--text-faint); font-size:11px; letter-spacing:0.06em; text-transform:uppercase; }
.diag-uc-pains ul{ list-style:none; display:flex; flex-direction:column; gap:3px; margin:0; padding:0; }
.diag-uc-pains li{ color:var(--text-muted); font-size:13px; line-height:1.45; }
.diag-uc-pains li::before{ content:"— "; color:var(--accent); }
/* Estado "gerando as hipóteses…": esqueleto sóbrio no lugar das hipóteses; o resto da
   leitura já está na tela (render progressivo, F3-16 §5.3). */
.diag-uc-wait{ display:flex; flex-direction:column; gap:7px; margin-top:2px; }
.diag-uc-wait-text{ color:var(--text-faint); font-size:11px; letter-spacing:0.06em; text-transform:uppercase; }
.diag-uc-skeleton{
  height:10px; border-radius:999px; background:var(--border);
  animation:diag-pulse 1.4s ease-in-out infinite;
}
.diag-uc-skeleton:last-child{ width:70%; }
@keyframes diag-pulse{ 0%,100%{ opacity:.45; } 50%{ opacity:.9; } }
@media (prefers-reduced-motion: reduce){ .diag-uc-skeleton{ animation:none; } }
.diag-uc-note{ color:var(--text); font-size:13.5px; line-height:1.5; margin:0; }
.diag-uc-label{
  color:var(--text-faint); font-size:11px; line-height:1.5; margin:0;
  padding-top:10px; border-top:1px solid var(--border);
}
.diag-uc-bridge{ color:var(--text-muted); font-size:13px; line-height:1.5; margin:0; }

/* Bloco do degrau S1 → S2 → S3 (só formato e entregáveis — spec fronteira T3) */
.diag-degrau{ display:flex; flex-direction:column; gap:10px; margin-top:6px; }
.diag-degrau-title{
  color:var(--text-faint); font-size:11px; letter-spacing:0.08em; text-transform:uppercase;
}
.diag-degrau-cols{ display:flex; flex-direction:column; gap:8px; }
.diag-degrau-col{
  border:1px solid var(--border); border-radius:var(--radius-sm);
  padding:12px 14px; display:flex; flex-direction:column; gap:4px; background:var(--surface);
}
.diag-degrau-col:last-child{ border-color:var(--accent-border); }
.diag-degrau-name{ font-size:13.5px; font-weight:500; }
.diag-degrau-fmt{ color:var(--text-muted); font-size:12.5px; line-height:1.45; margin:0; }
.diag-degrau-custo{ color:var(--accent); font-size:11px; letter-spacing:0.06em; text-transform:uppercase; }
.diag-degrau-ent{ color:var(--text-muted); font-size:12.5px; line-height:1.45; margin:0; }

/* Captura (reusa .contact-form/.field) */
.diag-capture-intro{ font-size:15px; color:var(--text); margin:0 0 4px; }
.diag-form{ max-width:none; gap:14px; }
.diag-form .diag-submit{ align-self:stretch; justify-content:center; gap:8px; }
.diag-form .diag-submit:disabled{ opacity:.7; cursor:not-allowed; }

/* Confirmação + agendamento no pé da leitura completa (F3-16: a leitura completa é a
   tela de chegada; não há mais tela de sucesso separada). */
.diag-success{ gap:10px; }
.diag-success-head{ display:flex; align-items:center; gap:10px; }
.diag-success-icon{
  width:30px; height:30px; flex:0 0 30px; border-radius:50%; background:var(--accent-dim);
  border:1px solid var(--accent-border); color:var(--accent);
  display:flex; align-items:center; justify-content:center;
}
.diag-success-icon svg{ width:16px; height:16px; }
.diag-success-title{ font-size:15px; font-weight:500; }
.diag-success-cta{ align-self:flex-start; margin-top:6px; }

/* ---------- Responsive ---------- */
@media (max-width: 760px){
  .nav-links{ display:none; }
  .nav-inner{ gap:12px; }
  .stat-grid{ grid-template-columns:repeat(2,1fr); }
  .stat:nth-child(2){ border-right:0; }
  .stat:nth-child(1),.stat:nth-child(2){ border-bottom:0.5px solid var(--border); }
  .grid-2x2,.grid-1x2{ grid-template-columns:1fr; }
  .section{ padding:60px 0; }
  .contato-block{ padding:28px 20px; }
  /* Hero: empilhar os dois CTAs (teste em cima), full-width, sem quebrar layout. */
  .hero-cta{ flex-direction:column; align-items:stretch; width:100%; max-width:340px; }
  .hero-cta .btn{ width:100%; }
  /* No celular o modal ocupa a tela: rolagem lateral e margem sobrando só atrapalham. */
  .diag-panel{
    top:0; left:0; transform:none;
    width:100vw; height:100dvh; max-height:100dvh; border-radius:0; border:0;
  }
  .diag-body{ padding:20px 16px; }
  .diag-degrau-cols{ grid-template-columns:1fr; }
}
@media (max-width: 420px){
  .stat-grid{ grid-template-columns:1fr; }
  .stat{ border-right:0; border-bottom:0.5px solid var(--border); }
  .stat:last-child{ border-bottom:0; }
  .logo-sub{ display:none; }   /* libera espaço no header estreito */
  /* Pill mais compacto para não cobrir conteúdo nem os CTAs em telas estreitas. */
  .diag-launcher{ right:16px; bottom:16px; padding:11px; gap:0; }
  .diag-launcher-text{ display:none; }
}