/* =====================================================
   PADRÃO IATA — Caixa Kennel
   Arquivo: /assets/css/caixa-transporte-pet-iata.css

   NOTA: Nav, breadcrumb e botão-voltar vêm de
   /assets/css/shared-ui.css (incluído no HTML).
   ===================================================== */

/* ─────────────────────────────────────────────
   Base local
───────────────────────────────────────────── */
.iata-page { background: #fff; }
.iata-page img { margin-bottom: 0; }
.iata-page * { -webkit-tap-highlight-color: transparent; }
img, svg { max-width: 100%; height: auto; }

/* =====================================================
   HERO (padrão A)
===================================================== */
.iata-hero {
  background: #000;
  padding: clamp(26px, 6vw, var(--spacing-2xl)) var(--spacing-md)
           clamp(18px, 4vw, var(--spacing-xl));
  text-align: center;
}

.iata-hero-inner {
  max-width: 760px;
  margin: 0 auto;
}

.iata-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 5vw, 3.2rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.7;
  letter-spacing: -0.02em;
  margin-bottom: var(--spacing-md);
}

.iata-hero h1 em {
  font-family: var(--font-impact);
  color: var(--color-primary);
  font-style: normal;
}

/* ===================================
   IATA HERO SUB - moderno e discreto
   =================================== */

.iata-hero-sub{
  max-width: 68ch;
  margin: 14px auto 0;
  padding: 14px 18px;

  font-size: clamp(.95rem, 1.6vw, 1.08rem);
  line-height: 1.85;
  letter-spacing: .01em;

  color: rgba(255,255,255,.78);      /* assume hero escuro */
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  position: relative;
  overflow: hidden;
}

/* Barra vermelha animada */
.iata-hero-sub::before{
  content:"";
  position:absolute;
  left:0;
  top:0;
  width:3px;
  height:100%;
  background:var(--color-primary);
  transform:scaleY(0);
  transform-origin:top;
  animation:barraGrow 900ms cubic-bezier(.4,0,.2,1) forwards;
}

@keyframes barraGrow{
  to{
    transform:scaleY(1);
  }
}

.iata-hero-sub strong{
  color: #fff;
  font-weight: 800;
}

@media (max-width: 768px){
  .iata-hero-sub{
    max-width: 92vw;
    margin-top: 12px;
    padding: 12px 14px;
    line-height: 1.75;
  }
}

@media (prefers-reduced-motion: reduce){
  .iata-hero-sub{ transition: none !important; }
}

/* ===================================
   IATA HERO DEC - BARRA DEGRADÊ
   =================================== */

.iata-hero-dec {
  height: 50px;
  background: linear-gradient(to bottom, #000 0%, #fff 100%);
}

/* =====================================================
   WRAP + Layout
===================================================== */
.iata-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: clamp(18px, 3vw, var(--spacing-xl)) var(--spacing-md) var(--spacing-2xl);
}

.iata-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

/* =====================================================
   CARD (padrão do projeto)
===================================================== */
.iata-card {
  background: #fff;
  border: 1px solid rgba(0,0,0,.10);
  box-shadow: 0 2px 10px rgba(0,0,0,.08);
  padding: 24px;
  border-radius: 0;
}

.iata-card h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  letter-spacing: -0.01em;
  margin: 0 0 12px;
  line-height: 1.15;
}

.iata-card h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.12rem;
  margin: 18px 0 8px;
}

.iata-card p {
  color: var(--color-text-secondary);
  line-height: 1.85;
  margin: 0 0 10px;
  font-size: .95rem;
}

.iata-card p:last-child { margin-bottom: 0; }

/* =====================================================
   Banner editorial (imagem)
===================================================== */
.iata-banner {
  padding: 0;
  overflow: hidden;
}

.iata-banner img {
  width: 100%;
  height: auto;
  display: block;
  margin: 0;
}

.iata-legend {
  padding: 11px 14px;
  color: var(--color-text-secondary);
  font-size: .88rem;
  border-top: 1px solid rgba(0,0,0,.08);
}

/* =====================================================
   2 colunas (desktop) / 1 coluna (mobile)
===================================================== */
.iata-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: start;
}

/* =====================================================
   Nota / destaque
===================================================== */
.iata-note {
  border-left: 3px solid var(--color-primary);
  padding: 12px 14px;
  background: rgba(196,0,0,.05);
  color: rgba(0,0,0,.75);
  border-radius: 0;
}

.iata-note strong { color: #000; }

/* =====================================================
   Lista
===================================================== */
.iata-list {
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.iata-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  color: var(--color-text-secondary);
  line-height: 1.7;
  font-size: .95rem;
}

.iata-list li::before {
  content: "›";
  color: var(--color-primary);
  font-weight: 900;
  flex-shrink: 0;
  margin-top: 1px;
}

/* =====================================================
   Steps
===================================================== */
.iata-steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 16px;
}

.iata-step {
  border: 1px solid rgba(0,0,0,.08);
  background: rgba(0,0,0,.015);
  padding: 16px;
  border-radius: 0;
}

.iata-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: .9rem;
  flex-shrink: 0;
}

.iata-step h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
  margin: 0 0 10px;
  line-height: 1.2;
}

.iata-step p {
  margin: 0;
  font-size: .92rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* =====================================================
   Links locais
===================================================== */
.iata-link {
  color: var(--color-primary);
  font-weight: 700;
  text-decoration: none;
}

.iata-link:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* =====================================================
   Ações (CTA dentro do card)
===================================================== */
.iata-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 20px;
}

.iata-actions .btn-cta {
  width: 300px;
  max-width: 100%;
  box-shadow: none;
}

/* =====================================================
   Galeria
===================================================== */
.iata-gallery-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
}

/* =====================================================
   FAQ (details/summary)
===================================================== */
.iata-faq {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.iata-faq details {
  border: 1px solid rgba(0,0,0,.10);
  background: #fff;
  border-radius: 0;
  box-shadow: 0 2px 10px rgba(0,0,0,.06);
  overflow: hidden;
}

.iata-faq summary {
  cursor: pointer;
  list-style: none;
  padding: 16px 52px 16px 16px;
  position: relative;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.05rem;
}

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

.iata-faq summary::after {
  content: "+";
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(0,0,0,.12);
  background: rgba(196,0,0,.06);
  color: var(--color-primary);
  font-weight: 900;
  border-radius: 0;
}

.iata-faq details[open] summary::after { content: "–"; }

.iata-answer {
  padding: 0 16px 16px;
  color: var(--color-text-secondary);
  line-height: 1.85;
  font-size: .95rem;
}

/* =====================================================
   CTA final (seção preta)
===================================================== */
.iata-cta-section {
  background: #000;
  color: #fff;
  padding: clamp(26px, 6vw, var(--spacing-2xl)) var(--spacing-md);
  text-align: center;
  margin-top: var(--spacing-2xl);
}

.iata-cta-section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.4rem);
  font-weight: 800;
  margin-bottom: var(--spacing-sm);
}

.iata-cta-section p {
  color: rgba(255,255,255,.7);
  margin-bottom: var(--spacing-lg);
  max-width: 56ch;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.75;
}

.iata-cta-btns {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  justify-content: center;
}

/* =====================================================
   Responsivo
===================================================== */
@media (max-width: 900px) {
  .iata-two-col { grid-template-columns: 1fr; }
  .iata-gallery-grid { grid-template-columns: 1fr; }
  .iata-steps-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .iata-card { padding: 18px; }

  .iata-actions {
    flex-direction: column;
    align-items: center;
  }

  .iata-actions .btn-cta {
    width: 88%;
    max-width: 340px;
  }

  .iata-cta-btns {
    flex-direction: column;
    align-items: center;
  }

  .iata-cta-btns .btn-cta {
    width: 88%;
    max-width: 340px;
  }
}

/* Acessibilidade */
@media (prefers-reduced-motion: reduce) {
  .iata-faq details { transition: none; }
}