/* =========================================================
   Agência Fênix — landing de recrutamento de hosts
   Exclusiva do index.html. As outras páginas (/sobre, /bonus,
   /onboarding) continuam usando css/style.css sem alteração.

   Direção: dossiê de seleção, não página de oferta.
   Vermelho da marca = ação (só os botões de aplicação).
   Turquesa da marca = informação (rótulos, marcadores, ícones).
   Gradiente da marca = estrutura (filete do topo, números das etapas).
   ========================================================= */

:root {
  --ink: #080b0e;
  --surface: #10161c;
  --surface-2: #151d25;
  --line: #232f3a;
  --line-soft: #1a222b;

  --text: #f2f6f8;
  --muted: #9fb0ba;

  --cyan: #19e3ef;
  --cyan-deep: #07b8c4;
  --red: #ff4b44;

  /* Preenchimento dos botões: contraste 5.4:1 com texto branco (WCAG AA). */
  --action: #cc2420;
  --action-hover: #e02f2a;

  --shell: 680px;
  --pad-x: 20px;
  --bar-h: 76px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  /* o link "como funciona" não pode parar embaixo do cabeçalho da seção */
  scroll-padding-top: 24px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background-color: var(--ink);
  color: var(--text);
  font-family: 'Poppins', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  /* trava qualquer rolagem lateral no celular */
  overflow-x: hidden;
  background-image:
    radial-gradient(720px 420px at 12% -8%, rgba(7, 184, 196, .13), transparent 70%),
    radial-gradient(720px 420px at 88% 2%, rgba(222, 32, 29, .11), transparent 70%);
  background-repeat: no-repeat;
}

img, svg { max-width: 100%; }
img { display: block; height: auto; }

/* filete da marca no topo absoluto da página */
body::before {
  content: '';
  position: fixed;
  inset: 0 0 auto 0;
  height: 3px;
  z-index: 30;
  background: linear-gradient(90deg, var(--cyan), var(--red));
}

/* ---------------------------------------------------------
   Tipografia
   --------------------------------------------------------- */

h1 {
  font-size: clamp(1.75rem, 7.2vw, 2.55rem);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -.022em;
  margin: 14px 0 14px;
  text-wrap: balance;
}

h2 {
  font-size: clamp(1.35rem, 5.4vw, 1.85rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.018em;
  margin: 0 0 8px;
  text-wrap: balance;
}

h3 {
  font-size: 1.02rem;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -.005em;
  margin: 0 0 6px;
}

p { margin: 0 0 14px; }
p:last-child { margin-bottom: 0; }

strong { font-weight: 600; }

.accent { color: var(--cyan); }

.eyebrow {
  font-size: .72rem;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: .17em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 10px;
}

.lead {
  color: var(--muted);
  font-size: clamp(.98rem, 3.9vw, 1.08rem);
  margin: 0 0 26px;
  max-width: 46ch;
}

.micro {
  color: var(--muted);
  font-size: .8rem;
  line-height: 1.5;
}

/* ---------------------------------------------------------
   Estrutura das seções
   --------------------------------------------------------- */

.section {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 52px var(--pad-x);
  border-bottom: 1px solid var(--line-soft);
}

.section:last-of-type { border-bottom: 0; }

.section-head { margin-bottom: 26px; }
.section-head p { color: var(--muted); margin: 0; }

/* ---------------------------------------------------------
   Hero
   --------------------------------------------------------- */

.hero {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 30px var(--pad-x) 44px;
  text-align: center;
}

.hero .lead { margin-inline: auto; }

.hero-mark {
  width: 112px;
  margin: 0 auto 16px;
}

.seal {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 7px 15px 7px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  font-size: .715rem;
  font-weight: 600;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--cyan);
}

.seal::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex: none;
  background: linear-gradient(135deg, var(--cyan), var(--red));
}

/* ---------------------------------------------------------
   Botão de aplicação (único estilo de CTA da página)
   --------------------------------------------------------- */

.cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  max-width: 360px;
  min-height: 56px;
  margin: 0 auto;
  padding: 15px 26px;
  border-radius: 999px;
  background: var(--action);
  color: #fff;
  font-weight: 800;
  font-size: 1.03rem;
  letter-spacing: -.01em;
  line-height: 1.25;
  text-decoration: none;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .2),
    0 10px 26px rgba(204, 36, 32, .3);
  transition: background-color .18s ease, transform .18s ease;
}

.cta:hover { background: var(--action-hover); }
.cta:active { transform: translateY(1px); }

.cta .ico { width: 21px; height: 21px; flex: none; }

.cta-micro {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: .78rem;
  line-height: 1.55;
}

/* link secundário, discreto de propósito: não disputa com o CTA */
.link-quiet {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 11px;
  /* padding generoso: o alvo de toque fica com ~44 px de altura */
  padding: 10px 6px;
  color: var(--muted);
  font-size: .9rem;
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: rgba(159, 176, 186, .4);
  text-underline-offset: 5px;
  transition: color .18s ease;
}

.link-quiet:hover { color: var(--cyan); }
.link-quiet .ico { width: 15px; height: 15px; }

:where(a, summary, button):focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ---------------------------------------------------------
   Faixa de confiança
   --------------------------------------------------------- */

.trust {
  border-block: 1px solid var(--line-soft);
  background: rgba(16, 22, 28, .55);
}

.trust ul {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 16px var(--pad-x);
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 16px;
}

.trust li {
  display: flex;
  align-items: flex-start;
  gap: 7px;
  color: var(--muted);
  font-size: .8rem;
  line-height: 1.35;
}

.trust .ico {
  width: 15px;
  height: 15px;
  flex: none;
  margin-top: 2px;
  color: var(--cyan);
}

/* ---------------------------------------------------------
   Estudo de caso
   --------------------------------------------------------- */

.case {
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan-deep);
  border-radius: 14px;
  padding: 22px 20px;
}

.case-value {
  font-size: clamp(2.1rem, 8.6vw, 2.9rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -.03em;
  font-variant-numeric: tabular-nums;
  margin: 0 0 6px;
}

.case-desc { color: var(--muted); font-size: .95rem; margin: 0; }

.case-data {
  display: grid;
  gap: 12px 20px;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.case-data dt {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
}

.case-data dd {
  margin: 2px 0 0;
  font-size: 1.05rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.disclosure {
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--line);
  color: var(--muted);
  font-size: .82rem;
  line-height: 1.6;
}

/* ---------------------------------------------------------
   Listas de texto (identificação e requisitos)
   --------------------------------------------------------- */

.list-plain,
.list-check {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 13px;
}

.list-plain li,
.list-check li {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  color: var(--muted);
  font-size: .97rem;
  line-height: 1.55;
}

/* marcador neutro: são situações, não requisitos cumpridos */
.list-plain li::before {
  content: '';
  flex: none;
  width: 14px;
  height: 2px;
  margin-top: 12px;
  border-radius: 2px;
  background: var(--cyan-deep);
}

.list-check .ico {
  width: 18px;
  height: 18px;
  flex: none;
  margin-top: 4px;
  color: var(--cyan);
}

.closing-note {
  margin: 24px 0 0;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  font-size: .97rem;
  line-height: 1.55;
}

/* aviso de expectativa: vermelho da marca como sinal de atenção */
.caution {
  margin: 26px 0 0;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--red);
  border-radius: 14px;
  background: var(--surface);
}

.caution h3 { margin-bottom: 8px; }
.caution p { color: var(--muted); font-size: .93rem; margin: 0; }

/* ---------------------------------------------------------
   Cards de benefícios
   --------------------------------------------------------- */

.grid-cards {
  display: grid;
  gap: 14px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px 18px;
}

.card .ico {
  width: 24px;
  height: 24px;
  margin-bottom: 12px;
  color: var(--cyan);
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: .92rem;
  line-height: 1.6;
}

/* ---------------------------------------------------------
   Etapas da entrada — sequência real, por isso são numeradas
   --------------------------------------------------------- */

.steps {
  list-style: none;
  counter-reset: etapa;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0;
}

.steps li {
  counter-increment: etapa;
  position: relative;
  padding: 0 0 26px 54px;
}

.steps li:last-child { padding-bottom: 0; }

.steps li::before {
  content: counter(etapa);
  position: absolute;
  left: 0;
  top: 0;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: .92rem;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, var(--cyan-deep), var(--action));
}

/* trilho que liga as etapas */
.steps li::after {
  content: '';
  position: absolute;
  left: 16px;
  top: 40px;
  bottom: 8px;
  width: 2px;
  background: var(--line);
}

.steps li:last-child::after { display: none; }

.steps h3 { margin-bottom: 4px; padding-top: 4px; }
.steps p { color: var(--muted); font-size: .93rem; margin: 0; }

/* ---------------------------------------------------------
   Provas e bastidores
   --------------------------------------------------------- */

.proofs {
  display: grid;
  gap: 16px;
}

.proof {
  margin: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px;
}

.proof img {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--line-soft);
}

.proof figcaption {
  margin-top: 12px;
  color: var(--muted);
  font-size: .82rem;
  line-height: 1.55;
}

/* ---------------------------------------------------------
   FAQ
   --------------------------------------------------------- */

.faq { display: grid; gap: 8px; }

.faq details {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
}

.faq summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  padding: 15px 18px;
  font-size: .96rem;
  font-weight: 600;
  line-height: 1.45;
  cursor: pointer;
  list-style: none;
}

.faq summary::-webkit-details-marker { display: none; }

.faq summary::after {
  content: '';
  flex: none;
  width: 10px;
  height: 10px;
  margin-top: 7px;
  border-right: 2px solid var(--cyan);
  border-bottom: 2px solid var(--cyan);
  transform: rotate(45deg);
  transition: transform .2s ease;
}

.faq details[open] summary::after { transform: rotate(-135deg) translate(-3px, -3px); }

.faq details p {
  margin: 0;
  padding: 0 18px 16px;
  color: var(--muted);
  font-size: .91rem;
  line-height: 1.65;
}

/* ---------------------------------------------------------
   Chamada final e rodapé
   --------------------------------------------------------- */

.closing { text-align: center; }
.closing .lead { margin-inline: auto; }

footer {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 30px var(--pad-x) 44px;
  border-top: 1px solid var(--line-soft);
  text-align: center;
  color: var(--muted);
  font-size: .84rem;
}

footer p { margin: 0 0 6px; }
footer strong { color: var(--text); }

footer a {
  display: inline-block;
  padding: 5px 4px;
  color: var(--cyan);
  text-decoration: none;
}

footer a:hover { text-decoration: underline; }

/* ---------------------------------------------------------
   Barra fixa do celular
   O espaço é reservado sempre (padding no body), então a barra
   nunca cobre texto nem empurra o layout quando aparece.
   --------------------------------------------------------- */

.sticky-bar {
  position: fixed;
  inset: auto 0 0 0;
  z-index: 20;
  display: none;
  padding: 10px var(--pad-x) calc(10px + env(safe-area-inset-bottom));
  background: rgba(8, 11, 14, .93);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--line);
  transform: translateY(115%);
  /* visibility tira a barra da ordem de tabulação enquanto ela está escondida */
  visibility: hidden;
  transition: transform .28s ease, visibility 0s linear .28s;
}

.sticky-bar .cta { max-width: 520px; min-height: 52px; font-size: 1rem; }

.sticky-bar.is-visible {
  transform: none;
  visibility: visible;
  transition: transform .28s ease, visibility 0s;
}

@media (max-width: 719px) {
  .sticky-bar { display: block; }
  body { padding-bottom: calc(var(--bar-h) + env(safe-area-inset-bottom)); }
}

/* ---------------------------------------------------------
   Telas baixas (Android antigo, 640 px de altura)
   O botão de aplicação tem que caber na primeira tela, então
   a marca e os respiros do hero encolhem — nada mais muda.
   --------------------------------------------------------- */

@media (max-height: 700px) {
  .hero { padding-top: 18px; }
  .hero-mark { width: 64px; margin-bottom: 10px; }
  .hero h1 { margin: 8px 0 10px; }
  .hero .lead { margin-bottom: 18px; }
  .cta-micro { margin-top: 10px; }
  .link-quiet { margin-top: 6px; }
}

/* ---------------------------------------------------------
   Movimento reduzido
   --------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
}

/* ---------------------------------------------------------
   Telas maiores
   --------------------------------------------------------- */

@media (min-width: 560px) {
  .grid-cards { grid-template-columns: 1fr 1fr; }
  .proofs { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 720px) {
  .section { padding: 70px var(--pad-x); }
  .hero { padding: 44px var(--pad-x) 58px; }
  .hero-mark { width: 128px; }
  .trust ul { grid-template-columns: repeat(4, 1fr); padding-block: 18px; }
  .trust li { font-size: .82rem; }
  .cta { width: auto; min-width: 320px; }
  .section-head { margin-bottom: 32px; }
}