/* =============================================================================
   TURISMO ASTRONÔMICO CHILE — style.css
   Tema: "Tech / Dark mode espacial"
   Tipografia: Space Grotesk (display) + Inter (corpo)
   Estrutura do arquivo:
     1. Tokens / variáveis de tema
     2. Reset & base
     3. Tipografia & utilitários
     4. Layout: container, seções, divisores de constelação
     5. Botões & CTA
     6. Fundo de estrelas
     7. Header / Hero
     8. Apresentação & blocos institucionais
     9. Roteiro (timeline + accordion)
    10. Mapa / Diferenciais (cards)
    11. Galeria & Carrossel
    12. Depoimentos
    13. Bloco de reserva + contador
    14. Formulário
    15. FAQ (accordion)
    16. Rodapé
    17. Placeholders de imagem (fallback)
    18. Animações de entrada (IntersectionObserver)
    19. Acessibilidade & responsividade
   ============================================================================= */

/* -----------------------------------------------------------------------------
   1. TOKENS / VARIÁVEIS DE TEMA
   -------------------------------------------------------------------------- */
:root {
  /* Fundos — tema "quase preto" neutro */
  --bg-900: #050506;          /* mais escuro */
  --bg-800: #0c0d10;          /* base do tema */
  --bg-700: #14161c;
  --surface: #161821;         /* cards */
  --surface-2: #1e2230;       /* cards hover / inputs */
  --border: #2b2f3d;

  /* Acentos neon */
  --cyan: #38e1ff;
  --cyan-soft: #7af0ff;
  --violet: #8b5cff;
  --violet-soft: #b18cff;
  --amber: #ffc46b;           /* âmbar estelar */

  /* Texto */
  --text: #e8eefc;
  --text-muted: #9fb0d0;
  --text-dim: #6b7da3;

  /* Gradientes */
  --grad-neon: linear-gradient(135deg, var(--cyan), var(--violet));
  --grad-neon-soft: linear-gradient(135deg, rgba(56,225,255,.18), rgba(139,92,255,.18));
  --grad-text: linear-gradient(120deg, var(--cyan-soft), var(--violet-soft) 60%, var(--amber));

  /* Glows */
  --glow-cyan: 0 0 24px rgba(56,225,255,.45);
  --glow-violet: 0 0 24px rgba(139,92,255,.45);

  /* Tipografia */
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;

  /* Ritmo / espaçamento — ritmo vertical único para todas as seções */
  --maxw: 1140px;
  --gap: clamp(1.1rem, 2.5vw, 1.9rem);
  --section-py: clamp(1.8rem, 3.5vw, 3.25rem);
  --head-mb: clamp(1.3rem, 2.5vw, 2rem);   /* respiro padrão abaixo do título da seção */
  --radius: 16px;
  --radius-sm: 10px;

  /* Transições */
  --t-fast: .18s ease;
  --t: .3s cubic-bezier(.4, 0, .2, 1);
}

/* -----------------------------------------------------------------------------
   2. RESET & BASE
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  background-color: var(--bg-800);
  color: var(--text);
  line-height: 1.6;
  font-size: 1rem;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select, textarea { font-family: inherit; font-size: 1rem; }

/* respeitar quem prefere menos movimento */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
}

/* -----------------------------------------------------------------------------
   3. TIPOGRAFIA & UTILITÁRIOS
   -------------------------------------------------------------------------- */
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.15; font-weight: 600; }

h1 { font-size: clamp(2rem, 5.5vw, 3.6rem); letter-spacing: -.02em; }
h2 { font-size: clamp(1.6rem, 4vw, 2.6rem); letter-spacing: -.01em; }
h3 { font-size: clamp(1.2rem, 2.4vw, 1.5rem); }

p { color: var(--text-muted); }

.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: .9rem;
}

.gradient-text {
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.section-head { text-align: center; max-width: 760px; margin: 0 auto var(--head-mb); }
.section-head p { font-size: 1.05rem; }
.section-head .eyebrow { margin-bottom: .7rem; }
.testimonials-lead { margin-bottom: .8rem; }

/* -----------------------------------------------------------------------------
   4. LAYOUT: container, seções, divisores
   -------------------------------------------------------------------------- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: clamp(1.1rem, 4vw, 2rem); }

section { padding-block: var(--section-py); position: relative; }

/* Ritmo de fundo: alternância sutil entre seções (como no original), sem
   competir com o fundo de estrelas. Usa background-color (não shorthand) para
   não apagar a imagem do hero nem o fundo próprio da seção de reserva. */
main > section:nth-of-type(even) { background-color: var(--bg-900); }

/* divisor "linha de constelação" entre seções — discreto */
.constellation-divider {
  height: 1px;
  border: 0;
  background: linear-gradient(90deg, transparent, var(--border) 30%, rgba(139,92,255,.55) 50%, var(--border) 70%, transparent);
  position: relative;
  opacity: .4;
  max-width: var(--maxw);
  margin-inline: auto;
}
.constellation-divider::before {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 5px; height: 5px;
  transform: translate(-50%, -50%) rotate(45deg);
  background: var(--cyan);
  box-shadow: 0 0 12px rgba(56,225,255,.6);
}

/* -----------------------------------------------------------------------------
   5. BOTÕES & CTA
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: .02em;
  padding: .95rem 2rem;
  border-radius: 999px;
  transition: transform var(--t-fast), box-shadow var(--t-fast), filter var(--t-fast);
  text-transform: uppercase;
}

.btn-primary {
  color: #04121b;
  background: var(--grad-neon);
  box-shadow: var(--glow-cyan);
  position: relative;
}
.btn-primary:hover { transform: translateY(-2px); filter: brightness(1.08); box-shadow: 0 0 34px rgba(56,225,255,.6); }

/* brilho pulsante sutil no CTA principal */
.btn-pulse { animation: pulseGlow 2.6s ease-in-out infinite; }
@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 18px rgba(56,225,255,.4); }
  50%      { box-shadow: 0 0 36px rgba(139,92,255,.65); }
}

.btn-ghost {
  color: var(--text);
  border: 1px solid var(--border);
  background: rgba(255,255,255,.02);
}
.btn-ghost:hover { border-color: var(--cyan); box-shadow: var(--glow-cyan); transform: translateY(-2px); }

.btn-block { width: 100%; }

/* -----------------------------------------------------------------------------
   6. FUNDO DE ESTRELAS (canvas leve + camada estática)
   -------------------------------------------------------------------------- */
#stars-canvas {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
}
/* brilhos de nebulosa fixos atrás do conteúdo */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(60vw 60vw at 80% -10%, rgba(139,92,255,.14), transparent 60%),
    radial-gradient(50vw 50vw at 0% 30%, rgba(56,225,255,.10), transparent 60%),
    radial-gradient(40vw 40vw at 90% 90%, rgba(255,196,107,.06), transparent 60%);
}

/* -----------------------------------------------------------------------------
   7. HEADER / HERO
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  transition: background var(--t), backdrop-filter var(--t), border-color var(--t);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(5,5,6,.72);
  backdrop-filter: blur(12px);
  border-bottom-color: var(--border);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1rem;
}
.brand { display: flex; align-items: center; gap: .7rem; font-family: var(--font-display); font-weight: 600; }
.brand .brand-mark {
  width: 34px; height: 34px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--grad-neon-soft);
  border: 1px solid var(--border);
  box-shadow: var(--glow-cyan);
  color: var(--cyan);
}
.brand small { display: block; font-family: var(--font-body); font-weight: 400; font-size: .7rem; color: var(--text-dim); letter-spacing: .12em; text-transform: uppercase; }
.site-header .btn { padding: .6rem 1.3rem; font-size: .8rem; }

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  text-align: left;
  padding-top: 2rem;
  position: relative;
  overflow: hidden;
  /* Imagem de topo (Via Láctea sobre o Gemini South). Como na página original,
     a foto fica clara à direita e o texto repousa sobre um degradê escuro à
     esquerda + uma leve fusão na base. Caminho relativo ao /css/. */
  background-image:
    linear-gradient(180deg, transparent 60%, rgba(5,5,6,.55) 88%, var(--bg-800) 100%),
    linear-gradient(90deg, rgba(5,5,6,.88) 0%, rgba(5,5,6,.6) 28%, rgba(5,5,6,.2) 52%, transparent 78%),
    url("../assets/img/hero-gemini-via-lactea.jpg");
  background-size: cover, cover, cover;
  background-position: center, center, center;
  background-repeat: no-repeat, no-repeat, no-repeat;
}
.hero-inner { max-width: 660px; margin-inline: 0; }
/* Logo da marca (no bloco de reserva, centralizada acima de "Garanta sua vaga").
   Exibida como o arquivo original (PNG com transparência), sem brilho. */
.brand-logo {
  display: block;
  width: clamp(167px, 21vw, 228px);
  height: auto;
  margin: 0 auto 1.2rem;
}
.hero h1 { font-size: clamp(1.35rem, 3.75vw, 2.44rem); margin-bottom: 1.2rem; }
/* No mobile (≤560px): ignora as quebras forçadas (<br>), centraliza o hero
   (texto + subtítulo) e empilha os selos centralizados — como no original. */
@media (max-width: 560px) {
  .hero h1 br, .hero .subtitle br { display: none; }
  .hero {
    display: block;            /* sem flex no mobile: o texto quebra dentro da tela */
    text-align: center;
    /* escurecimento mais uniforme para o texto centralizado ler bem sobre a foto */
    background-image:
      linear-gradient(180deg, rgba(5,5,6,.55) 0%, rgba(5,5,6,.68) 65%, var(--bg-800) 100%),
      url("../assets/img/hero-gemini-via-lactea.jpg");
    background-size: cover, cover;
    background-position: center, center;
  }
  .hero .container { display: flex; flex-direction: column; justify-content: center; min-height: 100vh; }
  .hero-inner { max-width: 100%; margin-inline: auto; }
  .hero .subtitle { margin-inline: auto; }
  .hero-badges { flex-direction: column; align-items: center; }
}
.hero .subtitle { font-size: clamp(.76rem, 1.5vw, .9rem); color: var(--text-muted); max-width: 560px; margin: 0 0 2.2rem; }
.hero .btn { font-size: 1.05rem; }

/* selos do hero */
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .7rem;
  margin-top: 2.6rem;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .85rem;
  padding: .55rem 1.05rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.03);
  color: var(--text);
  backdrop-filter: blur(4px);
}
.badge svg { width: 16px; height: 16px; color: var(--cyan); flex-shrink: 0; }

/* indicador de rolagem */
.scroll-hint {
  position: absolute;
  bottom: 1.6rem; left: 50%;
  transform: translateX(-50%);
  color: var(--text-dim);
  font-size: .75rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  animation: floatY 2.4s ease-in-out infinite;
}
@keyframes floatY { 0%,100%{transform:translate(-50%,0)} 50%{transform:translate(-50%,8px)} }

/* -----------------------------------------------------------------------------
   8. APRESENTAÇÃO & BLOCOS INSTITUCIONAIS
   -------------------------------------------------------------------------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 5vw, 4rem);
  align-items: center;
}
.split.reverse .split-media { order: 2; }
.split.split-top { align-items: start; }   /* texto longo alinhado pelo topo */
.split-body p + p { margin-top: 1rem; }
.split-body h2 + p { margin-top: 1.1rem; }
.split-media .media-frame { width: 100%; }

/* imagem em retrato (ex.: cúpula em "Detalhes que fazem a diferença").
   Seletor composto (.media-frame.media-frame-tall) para vencer a regra base
   .media-frame { aspect-ratio: 4/3 } independentemente da ordem no arquivo. */
.media-frame.media-frame-tall { aspect-ratio: 3 / 4; height: 100%; }

/* moldura na proporção real da imagem (sem recorte) — ex.: La Silla com logo.
   A proporção vem da variável --img-ar definida inline no figure. Seletor
   composto para sobrepor a base (aspect-ratio 4/3 + object-fit: cover). */
.media-frame.media-frame-natural { aspect-ratio: var(--img-ar, 4 / 3); background: transparent; }
.media-frame.media-frame-natural img { object-fit: contain; }

/* título do mapa dentro do roteiro */
.map-title { text-align: center; margin-bottom: 1.2rem; }

/* Detalhes: a imagem preenche exatamente a altura do bloco de texto (do título
   até a base do último parágrafo). A moldura é posicionada absoluta para NÃO
   ditar a altura da linha (quem manda é a coluna de texto); object-fit: cover. */
@media (min-width: 901px) {
  #diferenciais .split { align-items: stretch; }
  #diferenciais .split-media { position: relative; min-height: 100%; }
  #diferenciais .split-media .media-frame {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    max-width: none;
    aspect-ratio: auto;
  }
  #diferenciais .split-media .media-frame img { object-fit: cover; }
}

.media-frame {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface);
  position: relative;
  aspect-ratio: 4 / 3;
}
.media-frame img { width: 100%; height: 100%; object-fit: cover; }
.media-frame::after {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(56,225,255,.12);
  pointer-events: none;
}

/* card com borda gradiente neon (reutilizável) */
.neon-card {
  position: relative;
  background: var(--surface);
  border-radius: var(--radius);
  padding: clamp(1.4rem, 3vw, 2rem);
  border: 1px solid var(--border);
  transition: transform var(--t), border-color var(--t), box-shadow var(--t);
}
.neon-card::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: var(--grad-neon);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--t);
}
.neon-card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(0,0,0,.4); }
.neon-card:hover::before { opacity: 1; }

/* -----------------------------------------------------------------------------
   9. ROTEIRO (timeline + accordion)
   -------------------------------------------------------------------------- */
.timeline { max-width: 860px; margin-inline: auto; position: relative; }
.timeline::before {
  content: "";
  position: absolute;
  left: 27px; top: 8px; bottom: 8px;
  width: 2px;
  background: linear-gradient(var(--cyan), var(--violet));
  opacity: .5;
}
.episode { position: relative; padding-left: 70px; margin-bottom: 1rem; }
.episode-dot {
  position: absolute;
  left: 16px; top: 1.15rem;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--bg-800);
  border: 2px solid var(--cyan);
  box-shadow: var(--glow-cyan);
  display: grid; place-items: center;
  font-family: var(--font-display);
  font-size: .75rem;
  color: var(--cyan);
  z-index: 1;
}

.accordion-item { border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface); overflow: hidden; transition: border-color var(--t); }
.accordion-item:hover { border-color: rgba(56,225,255,.4); }
.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 1.3rem;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--text);
}
.accordion-trigger .ep-day { display: block; font-family: var(--font-body); font-weight: 500; font-size: .78rem; color: var(--cyan); letter-spacing: .08em; text-transform: uppercase; margin-bottom: .15rem; }
.accordion-icon { flex-shrink: 0; width: 22px; height: 22px; position: relative; transition: transform var(--t); color: var(--cyan); }
.accordion-trigger[aria-expanded="true"] .accordion-icon { transform: rotate(45deg); }
.accordion-trigger:focus-visible { outline: 2px solid var(--cyan); outline-offset: -2px; }

.accordion-panel {
  display: grid;
  grid-template-rows: 0fr;            /* fechado: altura colapsada */
  transition: grid-template-rows var(--t);
}
.accordion-panel.open { grid-template-rows: 1fr; }  /* aberto: o JS alterna .open */
.accordion-panel > .panel-inner { overflow: hidden; min-height: 0; }
.panel-inner-pad { padding: 0 1.3rem 1.3rem; }
.panel-inner-pad p + p { margin-top: .8rem; }
.panel-inner-pad em { color: var(--cyan-soft); font-style: normal; font-weight: 600; }

/* -----------------------------------------------------------------------------
   10. MAPA / DIFERENCIAIS (cards)
   -------------------------------------------------------------------------- */
.map-frame { max-width: 920px; margin-inline: auto; aspect-ratio: 16 / 9; }
/* respiro entre o mapa e o início dos episódios no roteiro */
#roteiro .map-frame { margin-bottom: clamp(2.2rem, 5vw, 3.5rem); }

/* Diferenciais: grade 2×2 de itens (texto puro, como no original) ao lado da imagem */
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1.2rem, 2.5vw, 1.8rem);
  margin-top: 1.5rem;
}
.feature-card { text-align: left; }
.feature-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: grid; place-items: center;
  background: var(--grad-neon-soft);
  border: 1px solid var(--border);
  color: var(--cyan);
  margin-bottom: .8rem;
}
.feature-icon svg { width: 22px; height: 22px; }
.feature-card h3 { margin-bottom: .45rem; font-size: 1.05rem; }
.feature-card p { font-size: .9rem; line-height: 1.5; }

@media (max-width: 560px) { .features-grid { grid-template-columns: 1fr; } }

/* -----------------------------------------------------------------------------
   11. GALERIA & CARROSSEL
   -------------------------------------------------------------------------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}
.gallery-grid .media-frame { aspect-ratio: 1 / 1; cursor: zoom-in; }
.gallery-grid .media-frame img { transition: transform var(--t); }
.gallery-grid .media-frame:hover img { transform: scale(1.06); }

/* Carrossel */
.carousel { position: relative; max-width: var(--maxw); margin-inline: auto; }
.carousel-viewport {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  display: flex;
  gap: 4px;            /* imagens praticamente encostadas, como na referência */
  padding: 0;
  /* Promove o viewport a uma camada de GPU própria: evita o "smear"/tearing
     diagonal das imagens durante a rolagem contínua do marquee. */
  transform: translateZ(0);
}
.carousel-viewport::-webkit-scrollbar { display: none; }
.carousel-slide {
  flex: 0 0 auto;
  width: clamp(180px, 16vw, 230px);   /* retrato, várias visíveis ao mesmo tempo */
}
.carousel-slide .media-frame {
  aspect-ratio: 1080 / 1350;          /* 4:5 (formato das fotos) */
  border-radius: 0;                   /* flush, sem cantos arredondados */
  border: none;
}
/* Cada imagem em sua própria camada estável (mesmo motivo: anti-smear). */
.carousel-slide .media-frame img { transform: translateZ(0); backface-visibility: hidden; }
.carousel-slide .media-frame::after { box-shadow: none; }
.carousel-btn {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  width: 46px; height: 46px;
  border-radius: 50%;
  background: rgba(5,5,6,.7);
  border: 1px solid var(--border);
  color: var(--cyan);
  display: grid; place-items: center;
  /* sem backdrop-filter: o blur sobre o conteúdo em rolagem causava smear de
     GPU; o fundo translúcido sólido já dá contraste suficiente. */
  transition: background var(--t-fast), box-shadow var(--t-fast);
  z-index: 2;
}
.carousel-btn:hover { background: var(--surface-2); box-shadow: var(--glow-cyan); }
.carousel-btn:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }
.carousel-btn.prev { left: -6px; }
.carousel-btn.next { right: -6px; }

/* -----------------------------------------------------------------------------
   12. DEPOIMENTOS
   -------------------------------------------------------------------------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--gap);
}
.testimonial p.quote { color: var(--text); font-size: 1.02rem; margin-bottom: 1.2rem; }
.testimonial .who { display: flex; align-items: center; gap: .8rem; }
.testimonial .avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--grad-neon-soft);
  border: 1px solid var(--border);
  display: grid; place-items: center;
  font-family: var(--font-display); color: var(--cyan); font-weight: 600;
}
.testimonial .who strong { display: block; font-family: var(--font-display); }
.testimonial .who span { font-size: .85rem; color: var(--text-dim); }
.stars { color: var(--amber); margin-bottom: .8rem; letter-spacing: .1em; }

/* -----------------------------------------------------------------------------
   13. BLOCO DE RESERVA + CONTADOR
   -------------------------------------------------------------------------- */
.reserve {
  background:
    radial-gradient(80% 120% at 50% 0%, rgba(139,92,255,.16), transparent 60%),
    var(--bg-900);
  border-block: 1px solid var(--border);
  /* Compacto: o bloco inteiro (contador + preço + formulário) cabe em uma tela. */
  padding-block: clamp(2rem, 4vw, 3rem);
}
.reserve-card { max-width: 720px; margin-inline: auto; text-align: center; }
.reserve-title { font-size: clamp(1.5rem, 4vw, 2rem); margin-bottom: .4rem; }

.countdown { display: flex; justify-content: center; gap: clamp(.4rem, 1.6vw, 1rem); margin: .9rem 0 1.2rem; }
.count-box {
  min-width: 66px;
  padding: .7rem .5rem;
  border-radius: var(--radius-sm);
  background: var(--surface);
  border: 1px solid var(--border);
}
.count-box .num {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4.5vw, 2.2rem);
  font-weight: 600;
  line-height: 1;
  color: var(--cyan);
  text-shadow: 0 0 18px rgba(56,225,255,.4);
  font-variant-numeric: tabular-nums;
}
.count-box .label { font-size: .68rem; text-transform: uppercase; letter-spacing: .12em; color: var(--text-dim); margin-top: .4rem; }
.countdown-msg { color: var(--amber); font-family: var(--font-display); margin-bottom: 1rem; }

.price-block { margin-bottom: 1.2rem; }
.price-label { font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; color: var(--text-dim); }
.price-value { font-family: var(--font-display); font-size: clamp(1.9rem, 5vw, 2.6rem); font-weight: 700; line-height: 1.1; }
.price-value .gradient-text { display: inline; }
.price-pay { color: var(--text-muted); margin-top: .35rem; font-size: .92rem; }

.reserve-cta-text {
  max-width: 600px;
  margin: .2rem auto 1.3rem;
  font-weight: 600;
  color: var(--text);
  font-size: .95rem;
  line-height: 1.45;
}

/* -----------------------------------------------------------------------------
   14. FORMULÁRIO — card branco (como na referência)
   -------------------------------------------------------------------------- */
.form-wrap { max-width: 460px; margin-inline: auto; }
.form-card {
  background: #ffffff;
  border-radius: 14px;
  padding: clamp(1.1rem, 2.5vw, 1.5rem);
  box-shadow: 0 20px 50px rgba(0,0,0,.45);
  text-align: left;
}
.field { margin-bottom: .7rem; text-align: left; }

/* Campos claros dentro do card branco */
.form-card .field input,
.form-card .field select {
  width: 100%;
  padding: .8rem .9rem;
  border-radius: 8px;
  background: #fff;
  border: 1px solid #cfd6e4;
  color: #1a2236;
  font-size: .95rem;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.form-card .field input::placeholder { color: #8a93a6; }
.form-card .field input:focus,
.form-card .field select:focus {
  outline: none;
  border-color: var(--violet);
  box-shadow: 0 0 0 3px rgba(139,92,255,.18);
}
.form-card .field select {
  appearance: none; -webkit-appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%238a93a6' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .8rem center;
  padding-right: 2.2rem;
  text-overflow: ellipsis;
}

/* Campo de WhatsApp com bandeira do Brasil */
.phone-field {
  display: flex;
  align-items: stretch;
  border: 1px solid #cfd6e4;
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
}
.phone-field:focus-within { border-color: var(--violet); box-shadow: 0 0 0 3px rgba(139,92,255,.18); }
.phone-flag {
  display: flex; align-items: center;
  padding: 0 .7rem;
  font-size: 1.1rem;
  border-right: 1px solid #e2e7f0;
  background: #f5f7fb;
}
.form-card .phone-field input { border: none !important; box-shadow: none !important; border-radius: 0; }

.form-card .field.invalid input,
.form-card .field.invalid select { border-color: #d62b3a; box-shadow: 0 0 0 3px rgba(214,43,58,.15); }
.form-card .field.invalid .phone-field { border-color: #d62b3a; box-shadow: 0 0 0 3px rgba(214,43,58,.15); }
.field .error-msg { display: none; color: #d62b3a; font-size: .78rem; margin-top: .35rem; }
.field.invalid .error-msg { display: block; }

/* Botão verde estilo WhatsApp */
.btn-whatsapp {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  width: 100%;
  margin-top: .3rem;
  padding: .9rem 1rem;
  border-radius: 8px;
  background: #25a244;
  color: #fff;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .92rem;
  text-transform: uppercase;
  letter-spacing: .02em;
  line-height: 1.2;
  transition: background var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
}
.btn-whatsapp:hover { background: #1f8c3a; transform: translateY(-1px); box-shadow: 0 8px 22px rgba(37,162,68,.4); }
.btn-whatsapp svg { flex-shrink: 0; }

/* -----------------------------------------------------------------------------
   15. FAQ — 3 colunas (como no original)
   -------------------------------------------------------------------------- */
.faq-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
  align-items: start;
}
.faq-col {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: clamp(1.3rem, 2.5vw, 1.8rem);
}
.faq-col h3 { margin-bottom: 1rem; color: var(--cyan-soft); }
.faq-col ul { display: grid; gap: .6rem; }
.faq-col li { position: relative; padding-left: 1.4rem; color: var(--text-muted); font-size: .92rem; line-height: 1.5; }
.faq-col li::before {
  content: "";
  position: absolute; left: 0; top: .5em;
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--cyan); box-shadow: var(--glow-cyan);
}

@media (max-width: 860px) { .faq-cols { grid-template-columns: 1fr; max-width: 640px; margin-inline: auto; } }

/* -----------------------------------------------------------------------------
   16. RODAPÉ
   -------------------------------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--border);
  padding-block: 2.5rem;
  background: var(--bg-900);
}
.site-footer .container { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; }
.footer-logo { height: 42px; width: auto; opacity: .92; }
/* Rodapé centralizado (ex.: página de obrigado) */
.site-footer.is-centered .container { flex-direction: column; justify-content: center; text-align: center; gap: .6rem; }
.footer-links { display: flex; gap: 1.4rem; flex-wrap: wrap; }
.footer-links a { color: var(--text-muted); font-size: .9rem; transition: color var(--t-fast); }
.footer-links a:hover { color: var(--cyan); }
.social { display: flex; gap: .8rem; }
.social a {
  width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid var(--border);
  display: grid; place-items: center;
  color: var(--text-muted);
  transition: color var(--t-fast), border-color var(--t-fast), box-shadow var(--t-fast);
}
.social a:hover { color: var(--cyan); border-color: var(--cyan); box-shadow: var(--glow-cyan); }
.copyright { color: var(--text-dim); font-size: .85rem; }

/* -----------------------------------------------------------------------------
   17. PLACEHOLDERS DE IMAGEM (fallback aplicado via JS quando o arquivo falta)
   -------------------------------------------------------------------------- */
.img-placeholder {
  position: relative;
  width: 100%; height: 100%;
  min-height: 160px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 1rem;
  background:
    repeating-linear-gradient(45deg, rgba(255,255,255,.015) 0 12px, transparent 12px 24px),
    linear-gradient(135deg, var(--surface), var(--surface-2));
  color: var(--text-dim);
  font-size: .8rem;
  letter-spacing: .03em;
}
.img-placeholder::before {
  content: "🛰";
  display: block;
  font-size: 1.6rem;
  margin-bottom: .5rem;
  opacity: .7;
}
.img-placeholder .ph-name { display: block; margin-top: .4rem; color: var(--text-muted); font-family: var(--font-display); font-size: .75rem; }

/* -----------------------------------------------------------------------------
   18. ANIMAÇÕES DE ENTRADA (IntersectionObserver adiciona .in-view)
   -------------------------------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s cubic-bezier(.4,0,.2,1); }
.reveal.in-view { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: .08s; }
.reveal-delay-2 { transition-delay: .16s; }
.reveal-delay-3 { transition-delay: .24s; }

/* -----------------------------------------------------------------------------
   19. ACESSIBILIDADE & RESPONSIVIDADE
   -------------------------------------------------------------------------- */
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 4px; }

.skip-link {
  position: absolute; left: 1rem; top: -3rem;
  z-index: 100;
  background: var(--cyan); color: #04121b;
  padding: .6rem 1rem; border-radius: 8px; font-weight: 600;
  transition: top var(--t-fast);
}
.skip-link:focus { top: 1rem; }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* Tablet */
@media (max-width: 900px) {
  .split, .split.reverse { grid-template-columns: 1fr; }
  .split.reverse .split-media { order: 0; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  /* Detalhes: no modo empilhado, a imagem (Gemini) vem acima do título/textos */
  #diferenciais .split-media { order: -1; }
}

/* Mobile */
@media (max-width: 560px) {
  .site-header .btn { display: none; }
  .gallery-grid { grid-template-columns: 1fr; }
  .episode { padding-left: 58px; }
  .timeline::before { left: 21px; }
  .episode-dot { left: 10px; }
  .count-box { min-width: 64px; padding: .8rem .4rem; }
  .footer-links { gap: 1rem; }
  .carousel-btn.prev { left: 2px; }
  .carousel-btn.next { right: 2px; }
  /* Carrossel no mobile: uma foto por vez, com encaixe (scroll-snap) ao arrastar */
  .carousel-viewport { scroll-snap-type: x mandatory; scroll-behavior: smooth; }
  .carousel-slide { width: 100%; scroll-snap-align: center; scroll-snap-stop: always; }
}