/* ═══════════════════════════════════════════
   Alobela — Estilos complementares
   Cores da marca: #c9eeff / #b3e7ff
   ═══════════════════════════════════════════ */

/* ----- Scroll-reveal fade-in ----- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in:nth-child(2) { transition-delay: 0.1s; }
.fade-in:nth-child(3) { transition-delay: 0.2s; }

/* ----- Logo escuro no header claro ----- */
.header-logo-dark {
  filter: invert(1);
}

/* ----- Select custom arrow ----- */
select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3E%3Cpath stroke='%23a0aec0' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3E%3C/svg%3E");
  background-position: right 0.75rem center;
  background-repeat: no-repeat;
  background-size: 1.25em 1.25em;
}

/* ----- WhatsApp float pulse ----- */
#whatsapp-float::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 9999px;
  background: rgba(34, 197, 94, 0.35);
  animation: wa-pulse 2s ease-in-out infinite;
  z-index: -1;
}

@keyframes wa-pulse {
  0%, 100% { transform: scale(1);   opacity: 0.5; }
  50%      { transform: scale(1.25); opacity: 0; }
}

/* ----- Scrollbar ----- */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #f5faff;
}
::-webkit-scrollbar-thumb {
  background: #b3e7ff;
  border-radius: 99px;
}
::-webkit-scrollbar-thumb:hover {
  background: #0ea5e9;
}

/* ----- Focus visible rings ----- */
*:focus-visible {
  outline: 2px solid #0ea5e9;
  outline-offset: 2px;
  border-radius: 4px;
}

*:focus:not(:focus-visible) {
  outline: none;
}

/* ----- HTML smooth scroll ----- */
html {
  scroll-behavior: smooth;
}

body.menu-open {
  overflow: hidden;
}

/* ----- Carousel ----- */
.carousel-track {
  -ms-overflow-style: none;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.carousel-track::-webkit-scrollbar {
  display: none;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 9999px;
  background: #b3e7ff;
  border: none;
  padding: 0;
  cursor: pointer;
  transition: all 0.3s ease;
}
.carousel-dot.active {
  width: 28px;
  background: #0ea5e9;
}