/* ============================================
   ANUNCIA AÍ — sections.css
   ============================================ */

/* ---------- Hero ---------- */
.hero {
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding-top: 6rem;
  position: relative;
  overflow: hidden;
  background: var(--color-bg);
}
.hero__bg-wave {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: auto;
  min-width: 1400px;
  transform: translateY(-50%);
  opacity: 0.08;
  pointer-events: none;
  z-index: 0;
}
.hero__grid { position: relative; z-index: 1; }
.hero .eyebrow { color: var(--color-brand); }
.hero h1 { color: var(--color-ink); }
.hero .em-brand, .hero em { color: var(--color-brand-light); font-style: normal; font-weight: 700; }
.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-lg);
  align-items: center;
  width: 100%;
}
.hero__eyebrow-stat {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: var(--space-md);
  font-size: var(--step--1);
  color: var(--color-ink-soft);
}
.hero__eyebrow-stat strong {
  color: var(--color-brand);
  font-family: var(--font-display);
  font-size: var(--step-0);
}
.hero h1 {
  max-width: 12ch;
  font-weight: 900;
  letter-spacing: -0.03em;
}
.hero__sub {
  margin-top: var(--space-sm);
  font-size: var(--step-0);
  color: var(--color-ink-soft);
  max-width: 48ch;
}
.hero__actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-top: var(--space-lg);
  flex-wrap: wrap;
}
.hero__link-secondary {
  font-size: var(--step--1);
  font-weight: 600;
  color: var(--color-brand);
  border-bottom: 1.5px solid var(--color-brand-light);
  padding-bottom: 2px;
}

@keyframes hero-visual-in {
  to { opacity: 1; transform: translateY(0); }
}

/* Formulário de lead do hero — card azul-escuro, texto branco */
.hero__form {
  background: var(--color-brand);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  opacity: 0;
  transform: translateY(10px);
  animation: hero-visual-in 0.8s ease forwards 0.2s;
  box-shadow: 0 20px 50px rgba(0,42,86,0.2);
}
.hero__form-title {
  font-size: var(--step-1);
  margin-bottom: 0;
}
.hero__form .hero__form-title { color: var(--color-white); }
.hero__form-sub {
  font-size: var(--step--1);
  margin-top: -0.4rem;
  margin-bottom: 0.2rem;
}
.hero__form .hero__form-sub { color: rgba(255,255,255,0.75); }
.hero__form .field label { color: var(--color-white); }
.field { display: flex; flex-direction: column; gap: 0.35rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem; }
.field label {
  font-size: var(--step--1);
  font-weight: 600;
  color: var(--color-ink);
}
.field input,
.field select {
  font-family: var(--font-body);
  font-size: var(--step--1);
  padding: 0.7em 0.85em;
  border: 1.5px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-ink);
  width: 100%;
}
.field input:focus,
.field select:focus {
  border-color: var(--color-brand);
  outline: none;
}
.hero__form-submit {
  justify-content: center;
  margin-top: 0.3rem;
}

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Prova social ---------- */
.social-proof {
  padding-block: var(--space-lg);
  text-align: center;
}
.social-proof .eyebrow { display: block; margin-bottom: var(--space-md); }

/* ---------- Dores ---------- */
.section-head {
  max-width: 60ch;
  margin-bottom: var(--space-lg);
}
.section-head h2 { margin-top: 0.4rem; }

/* ---------- Como funciona: trilha vertical ---------- */
.trail {
  position: relative;
  display: grid;
  gap: var(--space-lg);
  padding-left: 2.4rem;
}
.trail::before {
  content: '';
  position: absolute;
  left: 0.65rem; top: 0.5rem; bottom: 0.5rem;
  width: 2px;
  background: var(--color-line);
}
.trail__progress {
  position: absolute;
  left: 0.65rem; top: 0.5rem;
  width: 2px;
  background: var(--color-brand);
  height: 0%;
  transition: height 0.1s linear;
}
.trail-step {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-md);
  align-items: start;
}
.trail-step__marker {
  position: absolute;
  left: -2.4rem;
  top: 0.15rem;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--color-bg);
  border: 2px solid var(--color-line);
  transition: border-color 0.3s ease, background-color 0.3s ease;
}
.trail-step.is-active .trail-step__marker {
  border-color: var(--color-brand);
  background: var(--color-accent);
}

/* ---------- Serviços: grid uniforme, badge de ícone + descrição ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.1rem;
}
.service-box {
  background: var(--color-brand);
  color: var(--color-white);
  border-radius: var(--radius-md);
  padding: 1.7rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.service-box::after {
  content: '';
  position: absolute;
  top: -45%; right: -25%;
  width: 75%; height: 75%;
  background: radial-gradient(circle, rgba(245,190,9,0.18), transparent 70%);
  opacity: 0;
  transition: opacity 0.25s ease;
}
.service-box:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(0,42,86,0.28);
}
.service-box:hover::after { opacity: 1; }
.service-box:hover .service-box__badge { background: var(--color-accent); }
.service-box:hover .service-box__icon { color: var(--color-brand-dark); }
.service-box__badge {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s ease;
}
.service-box__icon {
  width: 22px; height: 22px;
  color: var(--color-white);
  transition: color 0.2s ease;
}
.service-box__name {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.01em;
  font-size: var(--step-0);
  line-height: 1.2;
}
.service-box__desc {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 400;
  color: rgba(255,255,255,0.72);
  line-height: 1.4;
}

/* ---------- Planos ---------- */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  align-items: stretch;
}

/* ---------- Cases ---------- */
/* ---------- Cases: fundo escuro, headline grande (referência enviada) ---------- */
.cases-section {
  background: var(--color-brand-dark);
  padding-block: var(--space-xl);
}
.cases-section .eyebrow { color: var(--color-accent); }
.cases-section h2 {
  color: var(--color-white);
  max-width: 16ch;
}
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

/* ---------- CTA final ---------- */
.cta-final {
  background: var(--color-brand);
  color: var(--color-white);
  text-align: center;
  padding-block: var(--space-xl);
}
.cta-final h2 {
  color: var(--color-white);
  max-width: 22ch;
  margin-inline: auto;
}
.cta-final .btn { margin-top: var(--space-lg); }

/* ---------- Responsivo ---------- */
@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .plans-grid { grid-template-columns: 1fr; }
  .cases-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }

  /* Menu mobile: painel suspenso abaixo do header */
  .site-nav {
    display: none;
    position: fixed;
    top: 62px; left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--color-white);
    padding: 0.5rem var(--space-md) 1rem;
    box-shadow: 0 12px 24px rgba(0,42,86,0.12);
    border-top: 1px solid var(--color-line);
  }
  .site-nav.is-open { display: flex; }
  .site-nav li { border-bottom: 1px solid var(--color-line); }
  .site-nav a { display: block; padding: 0.9rem 0.2rem; }
  .nav-toggle { display: block; }

  /* Botão de WhatsApp do header vira ícone compacto no mobile */
  .header-actions .btn--whatsapp {
    padding: 0.6em;
    border-radius: 50%;
  }
  .header-actions .btn--whatsapp .btn-label { display: none; }
  .header-actions .btn--whatsapp .btn-icon { margin: 0; width: 1.3em; height: 1.3em; }

  /* Espaçamento entre seções reduzido no mobile */
  section { padding-block: 3rem; }
  .hero { padding-top: 5.5rem; min-height: auto; }
  .cta-final, .cases-section { padding-block: 3.5rem; }
  .social-proof { padding-block: 2.5rem; }
  .section-head { margin-bottom: 2rem; }
  .trail { gap: 2.25rem; }
  .site-footer { padding-block: 2.5rem 1.5rem; }
  .cta-final .btn { margin-top: 1.75rem; }
  .hero__actions { margin-top: 1.75rem; }

  /* Logos de clientes: grid de 4 colunas = exatamente 2 linhas no mobile */
  .logo-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    align-items: center;
    justify-items: center;
    row-gap: 1.75rem;
    column-gap: 1rem;
  }
  .logo-strip img { height: 34px; max-width: 100%; }
}