/* ============================================
   AVALIO — como-funciona.css
   CSS específico da página "Como Funciona"
   ============================================ */

/* ---------- Hero ---------- */
.av-how-hero {
  position: relative;
  padding: 100px 0 60px;
  background: #fff;
  overflow: hidden;
}

/* ---------- Nav de passos ---------- */
.av-how-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}
.av-how-nav-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--av-light-bg);
  border: 1px solid var(--av-border);
  border-radius: 999px;
  color: var(--av-mid);
  font-weight: 600;
  font-size: .9rem;
  transition: var(--av-transition);
}
.av-how-nav-item:hover {
  background: #EBF8FA;
  color: var(--av-teal-dark);
}
.av-how-nav-item.active {
  background: var(--av-teal);
  border-color: var(--av-teal);
  color: #fff;
  box-shadow: 0 6px 18px rgba(94,200,212,.35);
}
.av-how-nav-num {
  font-size: .72rem;
  font-weight: 800;
  opacity: .65;
}

/* ---------- Steps (seções zigue-zague) ---------- */
.av-how-step {
  padding: 96px 0;
  scroll-margin-top: 90px;
}
.av-how-step-badge {
  display: inline-block;
  padding: 4px 14px;
  background: color-mix(in srgb, var(--clr, var(--av-teal)) 12%, #fff);
  color: var(--clr, var(--av-teal-dark));
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.av-how-check-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.av-how-check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .96rem;
  color: var(--av-mid);
  line-height: 1.5;
}
.av-how-check-list li i {
  color: var(--av-green);
  font-size: 1.05rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.av-how-visual {
  border-radius: var(--av-radius-xl);
}

/* ---------- Foto ilustrativa (Passos 1-4) ---------- */
.av-how-photo {
  position: relative;
  border-radius: var(--av-radius-xl);
  overflow: hidden;
  box-shadow: var(--av-shadow-lg);
  aspect-ratio: 4 / 3;
}
.av-how-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.av-how-photo-badge {
  position: absolute;
  left: 20px;
  bottom: 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(6px);
  padding: 10px 16px;
  border-radius: var(--av-radius-md);
  box-shadow: var(--av-shadow-md);
  font-size: .85rem;
  font-weight: 600;
  color: var(--av-dark);
}
.av-how-photo-badge i { color: var(--clr, var(--av-teal)); font-size: 1.1rem; }
.av-how-photo-badge strong { color: var(--clr, var(--av-teal-dark)); }

/* ---------- Mock: canais (Passo 2) ---------- */
.av-how-channel {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: #fff;
  border: 1.5px solid var(--av-border);
  border-radius: var(--av-radius-md);
  font-weight: 600;
  font-size: .88rem;
  color: var(--av-mid);
  transition: var(--av-transition);
}
.av-how-channel:hover {
  border-color: var(--av-orange);
  box-shadow: var(--av-shadow-sm);
  transform: translateY(-2px);
}
.av-how-channel i { color: var(--av-orange); font-size: 1.1rem; }
.av-how-channel-soon {
  margin-left: auto;
  font-size: .65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--av-orange-dark);
  background: #FFF3EB;
  padding: 2px 8px;
  border-radius: 999px;
  white-space: nowrap;
}

/* ---------- Exemplos de uso ---------- */
.av-how-example-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  background: #fff;
  border: 1.5px solid var(--av-border);
  border-radius: var(--av-radius-lg);
  padding: 28px;
  cursor: pointer;
  transition: var(--av-transition);
}
.av-how-example-card:hover {
  border-color: var(--av-teal);
  box-shadow: var(--av-shadow-lg);
  transform: translateY(-4px);
}
.av-how-example-card h5 { color: var(--av-dark); }

.av-how-example-icon {
  width: 52px; height: 52px;
  border-radius: var(--av-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
  background: color-mix(in srgb, var(--clr, var(--av-teal)) 12%, #fff);
  color: var(--clr, var(--av-teal));
}

/* ---------- Modal de exemplo de uso ---------- */
#exemploModal .modal-content {
  border: none;
  border-radius: var(--av-radius-lg);
}
#exemploModal .modal-header,
#exemploModal .modal-footer {
  border-color: var(--av-border);
}
.av-how-modal-heading {
  font-size: .78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--av-muted);
}
.av-how-modal-steps {
  padding-left: 1.2rem;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.av-how-modal-steps li {
  color: var(--av-mid);
  font-size: .94rem;
  line-height: 1.5;
  padding-left: 4px;
}

/* ---------- Reveal on scroll (aplicado via JS próprio) ---------- */
.av-how-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.av-how-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsivo ---------- */
@media (max-width: 991px) {
  .av-how-hero { padding: 130px 0 48px; }
  .av-how-step { padding: 64px 0; }
}
@media (max-width: 767px) {
  .av-how-nav-item { font-size: .82rem; padding: 8px 16px; }
  .av-how-photo-badge { left: 12px; bottom: 12px; padding: 8px 12px; font-size: .78rem; }
}