/* ============================================================ Botões ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 600;
  border: none;
  border-radius: var(--radius-pill);
  padding: 1rem 1.8rem;
  cursor: pointer;
  transition: transform var(--transition-base), box-shadow var(--transition-base), background var(--transition-base), color var(--transition-base);
  min-height: 48px;
}
.btn-primary {
  color: var(--c-verde-noite);
  background: var(--grad-sol);
  box-shadow: 0 10px 28px rgba(247, 148, 29, .3);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 16px 38px rgba(247, 148, 29, .45); }

.btn-secondary {
  color: var(--c-branco);
  background: var(--color-primary);
}
.btn-secondary:hover { transform: translateY(-3px); background: var(--c-verde-mata); }

.btn-outline {
  color: var(--color-primary);
  background: transparent;
  border: 1.5px solid var(--c-verde-marca);
}
.btn-outline:hover { background: rgba(46, 139, 46, .08); transform: translateY(-3px); }

/* Fundos escuros (hero, faixas CTA, menu mobile) usam o mesmo gradiente --grad-hero:
   qualquer botão outline dentro deles precisa do texto claro para não ficar ilegível. */
.section-dark .btn-outline,
.hero .btn-outline,
.cta-strip .btn-outline,
.nav-mobile .btn-outline {
  color: var(--c-verde-lima);
  border-color: rgba(168, 214, 75, .5);
}
.section-dark .btn-outline:hover,
.hero .btn-outline:hover,
.cta-strip .btn-outline:hover,
.nav-mobile .btn-outline:hover { background: rgba(132, 181, 20, .14); }

.btn-whatsapp {
  color: #fff;
  background: #25D366;
}
.btn-whatsapp:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(37, 211, 102, .4); }

.btn-block { width: 100%; }
.btn-lg { padding: 1.1rem 2.2rem; font-size: var(--fs-base); }

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* ============================================================ Cards ============================================================ */
.grid {
  display: grid;
  gap: var(--space-3);
}
.grid > * { min-width: 0; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-5 { grid-template-columns: repeat(5, 1fr); }

.card {
  background: var(--c-branco);
  border: 1px solid var(--c-cinza-200);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }

.card-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  background: rgba(132, 181, 20, .14);
  color: var(--c-verde-marca);
  margin-bottom: var(--space-2);
}

.card-solucao h3 { font-size: var(--fs-lg); margin-bottom: .5rem; }
.card-solucao p { font-size: var(--fs-sm); color: var(--color-text-soft); margin-bottom: var(--space-2); }
.card-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--c-verde-marca);
}
.card-link svg { transition: transform var(--transition-base); }
.card-link:hover svg { transform: translateX(4px); }

/* Vantagens */
.card-vantagem {
  text-align: left;
  border: none;
  background: var(--c-branco-suave);
}
.card-vantagem .card-icon { background: rgba(255, 194, 14, .18); color: var(--c-sol-laranja); }

/* ============================================================ Badges / pílulas ============================================================ */
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--c-verde-lima);
  border: 1px solid rgba(168, 214, 75, .35);
  border-radius: var(--radius-pill);
  padding: .5rem 1.1rem;
  background: rgba(11, 77, 32, .35);
}
.badge-pill .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--c-sol-amarelo);
  box-shadow: 0 0 0 0 rgba(255, 194, 14, .6);
  animation: pulsar 2.2s infinite;
}
@keyframes pulsar {
  0%   { box-shadow: 0 0 0 0 rgba(255, 194, 14, .6); }
  70%  { box-shadow: 0 0 0 12px rgba(255, 194, 14, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 194, 14, 0); }
}

/* ============================================================ Timeline "Como funciona" ============================================================ */
.timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-2);
  counter-reset: passo;
}
.timeline-passo {
  position: relative;
  text-align: left;
  padding: var(--space-3) var(--space-2) var(--space-2);
  border-top: 3px solid var(--c-verde-lima);
}
.timeline-passo::before {
  counter-increment: passo;
  content: counter(passo, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: 800;
  color: var(--c-verde-lima);
  display: block;
  margin-bottom: .4rem;
}
.timeline-passo h3 { font-size: var(--fs-base); margin-bottom: .3rem; }
.timeline-passo p { font-size: var(--fs-sm); color: var(--color-text-soft); }

/* ============================================================ Estatísticas ============================================================ */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  text-align: center;
}
.stat b {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  font-weight: 800;
  background: var(--grad-sol);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat span {
  font-size: var(--fs-xs);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--texto-suave, var(--c-texto-suave, #c9dcbe));
}

/* ============================================================ Projetos (portfólio) ============================================================ */
.card-projeto {
  overflow: hidden;
  padding: 0;
}
.card-projeto .foto {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--c-navy-painel), var(--c-navy-celula));
  display: grid;
  place-items: center;
  color: rgba(255,255,255,.55);
  font-size: var(--fs-xs);
  text-align: center;
  padding: var(--space-2);
}
.card-projeto .corpo { padding: var(--space-3); }
.card-projeto .local { font-size: var(--fs-xs); text-transform: uppercase; letter-spacing: .1em; color: var(--c-verde-marca); font-weight: 600; }
.card-projeto .metricas {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .6rem;
  margin-top: var(--space-2);
  padding-top: var(--space-2);
  border-top: 1px solid var(--c-cinza-200);
}
.card-projeto .metricas b { display: block; font-size: var(--fs-base); color: var(--color-primary); }
.card-projeto .metricas span { font-size: .72rem; color: var(--color-text-soft); text-transform: uppercase; letter-spacing: .05em; }

/* ============================================================ Público atendido ============================================================ */
.card-publico { text-align: center; }
.card-publico .card-icon { margin-inline: auto; background: rgba(14, 39, 69, .08); color: var(--c-navy-painel); }

/* ============================================================ FAQ (accordion) ============================================================ */
.faq-item {
  border-bottom: 1px solid var(--c-cinza-200);
}
.faq-pergunta {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-2);
  text-align: left;
  background: none;
  border: none;
  padding: var(--space-3) 0;
  font-weight: 600;
  font-size: var(--fs-base);
  cursor: pointer;
}
.faq-pergunta .icone-mais { flex-shrink: 0; transition: transform var(--transition-base); color: var(--c-verde-marca); }
.faq-item[open] .icone-mais { transform: rotate(45deg); }
.faq-resposta {
  padding: 0 0 var(--space-3);
  color: var(--color-text-soft);
  max-width: 62ch;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary { list-style: none; }

/* ============================================================ Breadcrumbs ============================================================ */
.breadcrumbs {
  padding: var(--space-2) 0;
  font-size: var(--fs-xs);
  color: var(--color-text-soft);
}
.breadcrumbs a { color: var(--c-verde-marca); font-weight: 600; }
.breadcrumbs .sep { margin: 0 .5rem; opacity: .5; }

/* ============================================================ CTA em faixa ============================================================ */
.cta-strip {
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  background: var(--grad-hero);
  color: var(--c-branco-suave);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}
.cta-strip h2, .cta-strip h3 { color: var(--c-branco); margin-bottom: .3rem; }
.cta-strip p { color: var(--c-texto-suave, #c9dcbe); }

/* ============================================================ Depoimentos / prova social ============================================================ */
.card-depoimento {
  background: var(--c-branco-suave);
  border: none;
}
.card-depoimento .autor { display: flex; align-items: center; gap: .8rem; margin-top: var(--space-2); }
.card-depoimento .avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--grad-verde);
  display: grid; place-items: center;
  color: #fff; font-weight: 700; font-size: var(--fs-sm);
}

@media (max-width: 980px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .timeline { grid-template-columns: 1fr; }
  .timeline-passo { border-top: none; border-left: 3px solid var(--c-verde-lima); padding-left: var(--space-3); }
}
@media (max-width: 620px) {
  .grid-2, .grid-3, .grid-4, .grid-5 { grid-template-columns: 1fr; }
  .cta-strip { flex-direction: column; align-items: flex-start; }
}