/* =========================================================
   NexxIA — /diagnostico
   Estilos próprios da página. Depende de assets/css/base.css
   (tokens, header, footer, botões). Mobile-first.
   ========================================================= */

.pagina-diagnostico { background: var(--navy-deep); }
.diag { padding-top: var(--header-h); min-height: 100vh; }

/* ---------- Layout ---------- */
.diag-tela { position: relative; overflow: hidden; padding: 2.5rem 0 4.5rem; }
.diag-container { position: relative; z-index: 1; width: 100%; max-width: 1100px; margin: 0 auto; padding: 0 clamp(1.25rem, 5vw, 4rem); }
.diag-container-texto { max-width: 760px; }

.diag-bg-grid {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(61,126,245,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(61,126,245,.045) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 30%, black 20%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 30%, black 20%, transparent 100%);
}
.diag-orb { position: absolute; border-radius: 50%; filter: blur(80px); pointer-events: none; z-index: 0; }
.diag-orb-1 { width: 520px; height: 520px; top: -160px; right: -200px; background: radial-gradient(circle, rgba(61,126,245,.28) 0%, transparent 70%); }
.diag-orb-2 { width: 360px; height: 360px; bottom: -120px; left: -120px; background: radial-gradient(circle, rgba(240,90,34,.16) 0%, transparent 70%); }

/* ---------- Tipografia ---------- */
.diag-eyebrow { display: flex; align-items: center; gap: .8rem; margin-bottom: 1.1rem; }
.diag-eyebrow-center { justify-content: center; }
.diag-eyebrow-line { display: block; width: 36px; height: 1.5px; background: var(--orange); flex-shrink: 0; }
.diag-eyebrow-text { font-family: var(--font-mono); font-size: .68rem; font-weight: 600; letter-spacing: .24em; text-transform: uppercase; color: var(--orange); }

.diag-titulo { font-size: clamp(2rem, 5.5vw, 3.4rem); font-weight: 800; line-height: 1.06; letter-spacing: -.035em; color: var(--white); margin-bottom: 1.25rem; outline: none; }
.diag-titulo-bloco { font-size: clamp(1.7rem, 4.5vw, 2.6rem); }
.diag-h2 { font-size: clamp(1.25rem, 3vw, 1.6rem); font-weight: 800; letter-spacing: -.025em; color: var(--white); line-height: 1.25; margin-bottom: 1rem; }

.diag-destaque { font-size: clamp(1.1rem, 2.4vw, 1.35rem); font-weight: 600; line-height: 1.5; color: var(--white); margin-bottom: 1.5rem; padding-left: 1rem; border-left: 3px solid var(--blue-ia); }
.diag-prosa p { font-size: 1.0625rem; line-height: 1.75; color: rgba(255,255,255,.78); margin-bottom: 1rem; }
.diag-prosa p strong { color: var(--white); font-weight: 600; }
.diag-prosa p:last-child { margin-bottom: 0; }
.diag-fechamento { margin-top: 1.5rem; }
.diag-fechamento p { color: var(--gray-400); font-style: italic; }

/* ---------- Escala 0/1/2 na abertura ---------- */
.diag-escala-box { margin: 2rem 0 0; padding: 1.5rem; border-radius: 20px; background: rgba(255,255,255,.035); border: 1px solid rgba(255,255,255,.08); }
.diag-escala { list-style: none; display: grid; gap: .7rem; }
.diag-escala li { display: grid; grid-template-columns: 44px 1fr; gap: .9rem; align-items: center; }
.diag-escala-num {
  display: flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 12px;
  font-family: var(--font-mono); font-size: 1.05rem; font-weight: 600;
  color: var(--blue-ia); background: rgba(61,126,245,.12); border: 1px solid rgba(61,126,245,.28);
}
.diag-escala-rotulo { font-size: 1rem; line-height: 1.45; color: rgba(255,255,255,.85); }

.diag-meta { display: flex; flex-wrap: wrap; align-items: center; gap: .9rem; margin-top: 2rem; font-family: var(--font-mono); font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--gray-400); }
.diag-meta strong { color: var(--white); font-weight: 600; }
.diag-meta-sep { width: 4px; height: 4px; border-radius: 50%; background: var(--blue-ia); opacity: .6; }

.diag-acoes { margin-top: 1.75rem; display: flex; flex-direction: column; gap: 1rem; align-items: flex-start; }
.diag-link { color: var(--blue-ia-light); font: inherit; text-decoration: underline; text-underline-offset: 3px; padding: .25rem 0; min-height: 44px; }
.diag-link:hover { color: var(--white); }

/* ---------- Botões ---------- */
.btn-diag { min-height: 52px; justify-content: center; }
.btn-diag:disabled { opacity: .45; cursor: not-allowed; transform: none !important; box-shadow: none; }
.btn-diag:disabled::after { display: none; }
.btn-diag.is-pendente { opacity: .7; box-shadow: none; }
.btn-diag.is-pendente:hover { opacity: .85; }
.diag-afirmacao-card.is-pendente { border-color: var(--orange); box-shadow: 0 0 0 3px rgba(240,90,34,.25); }
.btn-primary:focus-visible, .btn-secondary:focus-visible, .btn-cta-final:focus-visible, .diag-link:focus-visible { outline: 3px solid var(--blue-ia-light); outline-offset: 3px; }

/* ---------- Barra de progresso ---------- */
.diag-progresso {
  position: sticky; top: var(--header-h); z-index: 50;
  background: rgba(11,23,52,.96); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(61,126,245,.15);
}
.diag-progresso-inner { max-width: 760px; margin: 0 auto; padding: .85rem clamp(1.25rem, 5vw, 4rem) .9rem; }
.diag-progresso-texto { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--gray-400); margin-bottom: .55rem; }
.diag-progresso-texto strong { color: var(--white); font-weight: 600; }
.diag-progresso-trilho { height: 4px; border-radius: 4px; background: rgba(255,255,255,.08); overflow: hidden; }
.diag-progresso-preenchido { height: 100%; width: 0; border-radius: 4px; background: linear-gradient(90deg, var(--blue-ia), var(--blue-ia-light)); transition: width .45s var(--ease-out-expo); }

/* ---------- Tela de bloco ---------- */
.diag-bloco-abertura { font-size: 1.05rem; line-height: 1.7; color: var(--gray-400); font-style: italic; margin-bottom: 1.5rem; }
.diag-dimensao-intro { margin: 0 0 1.75rem; border: 1px solid rgba(255,255,255,.08); border-radius: 14px; background: rgba(255,255,255,.03); }
.diag-dimensao-intro summary { cursor: pointer; padding: .9rem 1.1rem; min-height: 48px; display: flex; align-items: center; font-family: var(--font-mono); font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: var(--blue-ia-light); list-style: none; }
.diag-dimensao-intro summary::-webkit-details-marker { display: none; }
.diag-dimensao-intro summary::before { content: '+'; display: inline-block; width: 1.4em; font-size: 1rem; color: var(--blue-ia); }
.diag-dimensao-intro[open] summary::before { content: '–'; }
.diag-dimensao-intro .diag-prosa { padding: 0 1.1rem 1.1rem; }
.diag-dimensao-intro .diag-prosa p { font-size: .98rem; }

.diag-afirmacao { border: 0; padding: 0; margin: 0 0 1.25rem; }
.diag-afirmacao-card { border-radius: 20px; padding: 1.25rem 1.25rem 1.1rem; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.09); transition: border-color .3s ease; }
.diag-afirmacao-card.is-respondida { border-color: rgba(61,126,245,.35); }
.diag-afirmacao legend { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.diag-afirmacao-head { display: grid; grid-template-columns: 34px 1fr; gap: .8rem; align-items: start; margin-bottom: 1rem; }
.diag-afirmacao-num { display: flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: 10px; font-family: var(--font-mono); font-size: .8rem; font-weight: 600; color: var(--blue-ia); background: rgba(61,126,245,.12); border: 1px solid rgba(61,126,245,.25); }
.diag-afirmacao-texto { font-size: 1.05rem; line-height: 1.55; font-weight: 500; color: var(--white); padding-top: .3rem; }

.diag-opcoes { display: grid; gap: .55rem; }
.diag-opcao { position: relative; }
.diag-opcao input { position: absolute; opacity: 0; width: 1px; height: 1px; margin: 0; pointer-events: none; }
.diag-opcao label {
  display: grid; grid-template-columns: 40px 1fr; align-items: center; gap: .8rem;
  min-height: 52px; padding: .6rem .9rem .6rem .6rem; border-radius: 14px; cursor: pointer;
  background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.1);
  transition: background .2s ease, border-color .2s ease, transform .2s ease;
  -webkit-tap-highlight-color: transparent; user-select: none;
}
.diag-opcao label:hover { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.2); }
.diag-opcao-num { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 10px; font-family: var(--font-mono); font-size: 1rem; font-weight: 600; color: var(--gray-400); background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); transition: all .2s ease; }
.diag-opcao-rotulo { font-size: .95rem; line-height: 1.4; color: rgba(255,255,255,.8); }
.diag-opcao input:checked + label { background: rgba(61,126,245,.12); border-color: var(--blue-ia); }
.diag-opcao input:checked + label .diag-opcao-num { color: var(--white); background: var(--blue-ia); border-color: var(--blue-ia); }
.diag-opcao input:checked + label .diag-opcao-rotulo { color: var(--white); }
.diag-opcao input:focus-visible + label { outline: 3px solid var(--blue-ia-light); outline-offset: 2px; }

.diag-nav { display: flex; flex-direction: column-reverse; gap: .75rem; margin-top: 1.75rem; }
.diag-nav .btn-diag { width: 100%; }
.diag-nav-aviso { min-height: 1.4em; margin-top: .75rem; font-size: .9rem; color: var(--orange); }

/* ---------- Formulário ---------- */
.diag-campo { margin-bottom: 1.15rem; }
.diag-campo label { display: block; font-family: var(--font-mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--gray-400); margin-bottom: .5rem; }
.diag-campo input[type="text"], .diag-campo input[type="tel"] {
  width: 100%; min-height: 52px; padding: .85rem 1rem; border-radius: 14px;
  font-family: var(--font-sans); font-size: 1rem; color: var(--white);
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.12);
  transition: border-color .2s ease, background .2s ease;
}
.diag-campo input::placeholder { color: rgba(255,255,255,.3); }
.diag-campo input:focus { outline: none; border-color: var(--blue-ia); background: rgba(61,126,245,.06); box-shadow: 0 0 0 3px rgba(61,126,245,.2); }
.diag-campo input[aria-invalid="true"] { border-color: var(--orange); }
.diag-erro { min-height: 1.2em; margin-top: .4rem; font-size: .85rem; color: var(--orange); }
.diag-erro:empty { display: none; }

.diag-campo-check { display: grid; grid-template-columns: 24px 1fr; gap: .8rem; align-items: start; margin-top: 1.5rem; }
.diag-campo-check input { width: 22px; height: 22px; margin-top: .15rem; accent-color: var(--blue-ia); cursor: pointer; }
.diag-campo-check label { font-family: var(--font-sans); font-size: .95rem; line-height: 1.5; letter-spacing: 0; text-transform: none; color: rgba(255,255,255,.8); margin: 0; cursor: pointer; }
.diag-campo-check label a { color: var(--blue-ia-light); text-decoration: underline; text-underline-offset: 3px; }
.diag-campo-check .diag-erro { grid-column: 1 / -1; }

.diag-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- Resultado ---------- */
.diag-resultado { padding-top: 2.5rem; }
.diag-resultado-header { text-align: center; max-width: 760px; margin: 0 auto 2rem; }
.diag-resultado-saudacao { font-size: 1.05rem; color: var(--gray-400); line-height: 1.6; }
.diag-resultado-saudacao strong { color: var(--white); font-weight: 600; }

.diag-score-card {
  max-width: 640px; margin: 0 auto 2.5rem; padding: 2rem 1.5rem; text-align: center;
  border-radius: 24px; background: linear-gradient(160deg, rgba(61,126,245,.12) 0%, rgba(255,255,255,.03) 100%);
  border: 1px solid rgba(61,126,245,.3); box-shadow: 0 24px 64px rgba(0,0,0,.35), 0 0 80px rgba(61,126,245,.08);
}
.diag-score-total { display: flex; align-items: baseline; justify-content: center; gap: .2rem; line-height: 1; }
.diag-score-num { font-size: clamp(4rem, 16vw, 6.5rem); font-weight: 900; letter-spacing: -.05em; color: var(--white); }
.diag-score-de { font-size: clamp(1.4rem, 5vw, 2rem); font-weight: 700; color: var(--gray-400); }
.diag-score-nivel { display: flex; flex-direction: column; align-items: center; gap: .2rem; margin: 1rem 0 1.1rem; }
.diag-score-nivel-label { font-family: var(--font-mono); font-size: .7rem; letter-spacing: .24em; text-transform: uppercase; color: var(--gray-400); }
.diag-score-nivel-nome { font-size: clamp(1.6rem, 6vw, 2.3rem); font-weight: 800; letter-spacing: -.03em; color: var(--orange); }
.diag-score-texto { font-size: 1.05rem; line-height: 1.65; color: rgba(255,255,255,.85); max-width: 520px; margin: 0 auto; }
.diag-score-etapa { margin: 1.1rem auto 0; max-width: 520px; font-family: var(--font-mono); font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; line-height: 1.6; color: var(--gray-400); }

.diag-roda-wrap { display: grid; gap: 1.5rem; align-items: center; margin-bottom: 2.5rem; }
.diag-roda { width: 100%; max-width: 560px; margin: 0 auto; }
.diag-roda svg { width: 100%; height: auto; display: block; }
.diag-legenda { list-style: none; display: grid; gap: .5rem; max-width: 560px; margin: 0 auto; width: 100%; }
.diag-legenda-dim { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .18em; text-transform: uppercase; padding: .7rem 0 .2rem; }
.diag-legenda-item { display: grid; grid-template-columns: 10px 1fr auto; align-items: center; gap: .75rem; min-height: 40px; padding: .35rem .8rem; border-radius: 12px; background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.06); }
.diag-legenda-dot { width: 10px; height: 10px; border-radius: 50%; }
.diag-legenda-nome { font-size: .92rem; color: rgba(255,255,255,.85); }
.diag-legenda-nome span { font-family: var(--font-mono); font-size: .72rem; color: var(--gray-400); margin-right: .5rem; }
.diag-legenda-nota { font-family: var(--font-mono); font-size: .95rem; font-weight: 600; color: var(--white); white-space: nowrap; }
.diag-legenda-nota span { color: var(--gray-400); font-weight: 400; font-size: .75rem; }

.diag-dimensoes { display: grid; gap: 1rem; margin-bottom: 2.5rem; }
.diag-dim-card { position: relative; overflow: hidden; padding: 1.25rem 1.25rem 1.1rem; border-radius: 20px; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.09); }
.diag-dim-card::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--dim-cor); }
.diag-dim-nome { font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: .35rem; }
.diag-dim-sub { font-size: .85rem; color: var(--gray-400); margin-bottom: .9rem; }
.diag-dim-nota { display: flex; align-items: baseline; gap: .25rem; font-family: var(--font-mono); }
.diag-dim-nota strong { font-size: 1.9rem; font-weight: 600; color: var(--dim-cor); letter-spacing: -.02em; }
.diag-dim-nota span { font-size: .85rem; color: var(--gray-400); }
.diag-dim-barra { height: 4px; border-radius: 4px; background: rgba(255,255,255,.08); margin-top: .8rem; overflow: hidden; }
.diag-dim-barra i { display: block; height: 100%; background: var(--dim-cor); border-radius: 4px; }

.diag-criticos { max-width: 860px; margin: 0 auto 3rem; }
.diag-criticos .diag-h2 { text-align: center; margin-bottom: 1.5rem; }
.diag-criticos .diag-h2 strong { color: var(--orange); }
.diag-criticos-grid { display: grid; gap: 1rem; }
.diag-critico-card { padding: 1.4rem 1.3rem; border-radius: 20px; background: rgba(240,90,34,.06); border: 1px solid rgba(240,90,34,.3); }
.diag-critico-topo { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: .75rem; }
.diag-critico-codigo { font-family: var(--font-mono); font-size: .7rem; letter-spacing: .18em; text-transform: uppercase; color: var(--orange); }
.diag-critico-nota { font-family: var(--font-mono); font-size: 1rem; font-weight: 600; color: var(--white); }
.diag-critico-nota span { font-size: .75rem; color: var(--gray-400); font-weight: 400; }
.diag-critico-nome { font-size: 1.15rem; font-weight: 800; letter-spacing: -.02em; color: var(--white); margin-bottom: .7rem; line-height: 1.3; }
.diag-critico-texto { font-size: .98rem; line-height: 1.7; color: rgba(255,255,255,.8); }
.diag-critico-texto.is-placeholder { color: var(--gray-400); font-style: italic; }

.diag-cta { text-align: center; max-width: 620px; margin: 0 auto 1.5rem; padding: 2rem 1.25rem; border-radius: 24px; background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.08); }
.diag-cta-contexto { font-size: 1rem; line-height: 1.55; color: var(--gray-400); margin-bottom: 1.25rem; }
.btn-cta-final {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: .75rem;
  width: 100%; min-height: 64px; padding: 1.1rem 1.5rem; border-radius: 50px;
  font-family: var(--font-sans); font-size: 1.05rem; font-weight: 800; color: var(--white); text-align: center;
  background: linear-gradient(135deg, #FF7A45 0%, var(--orange) 55%, #D24A18 100%);
  box-shadow: 0 8px 40px rgba(240,90,34,.45), 0 0 0 1px rgba(255,255,255,.08) inset;
  transition: transform .3s var(--ease-out-expo), box-shadow .3s ease;
}
.btn-cta-final:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 16px 56px rgba(240,90,34,.6); }
.btn-cta-final:active { transform: translateY(0) scale(.99); }
.btn-cta-final svg { flex-shrink: 0; }
.diag-cta-nota { min-height: 1.2em; margin-top: .9rem; font-size: .82rem; color: var(--gray-400); }

.diag-refazer { text-align: center; margin-top: 1.5rem; }
.diag-refazer .diag-link { color: var(--gray-400); font-size: .9rem; }

/* ---------- Transições de tela ---------- */
.diag-tela { animation: diag-entrar .45s var(--ease-out-expo) both; }
@keyframes diag-entrar { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) {
  .diag-tela { animation: none; }
  .diag-progresso-preenchido, .diag-opcao label, .btn-cta-final { transition: none; }
}

/* ---------- Responsivo ---------- */
@media (min-width: 640px) {
  .diag-tela { padding: 3.5rem 0 6rem; }
  .diag-nav { flex-direction: row; justify-content: space-between; }
  .diag-nav .btn-diag { width: auto; min-width: 180px; }
  .diag-opcoes { grid-template-columns: repeat(3, 1fr); }
  .diag-opcao label { grid-template-columns: 1fr; text-align: center; padding: .9rem .75rem; align-content: start; justify-items: center; gap: .55rem; min-height: 116px; }
  .diag-dimensoes { grid-template-columns: repeat(3, 1fr); }
  .diag-criticos-grid { grid-template-columns: 1fr 1fr; }
  .btn-cta-final { width: auto; min-width: 420px; }
}
@media (min-width: 900px) {
  .diag-roda-wrap { grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 2.5rem; }
  .diag-legenda { margin: 0; }
}