/* =========================================================
   Passagens Exclusivas — Design System
   Luxo editorial / Business Class
   ========================================================= */

:root {
  /* Paleta */
  --ink:        #1b1e25;   /* base mais profunda */
  --slate:      #252830;   /* fundo escuro da marca */
  --slate-2:    #2e323d;
  --blue:       #0f6a99;   /* azul da marca */
  --blue-deep:  #0a4a6b;
  --blue-soft:  #e8f1f6;
  --gold:       #c9a24b;   /* champanhe / VIP */
  --gold-soft:  #e7d3a4;
  --cream:      #f7f2e9;   /* seções claras */
  --paper:      #fbf9f4;
  --white:      #ffffff;
  --muted:      #8b909c;
  --line:       rgba(255,255,255,.12);
  --line-dark:  rgba(27,30,37,.12);

  /* Tipografia */
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans:  "Manrope", -apple-system, BlinkMacSystemFont, sans-serif;

  /* Métricas */
  --maxw: 1200px;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow: 0 18px 50px -20px rgba(10,40,60,.45);
  --shadow-soft: 0 12px 30px -16px rgba(27,30,37,.30);
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  font-size: 17px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; padding: 0; }

/* ---------- Tipografia base ---------- */
h1,h2,h3,h4 { font-family: var(--serif); font-weight: 600; line-height: 1.08; letter-spacing: -.01em; }
.eyebrow {
  font-family: var(--sans);
  font-weight: 700;
  font-size: .78rem;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: .65rem;
}
.eyebrow::before { content: ""; width: 30px; height: 1px; background: var(--gold); display: inline-block; }
.eyebrow.center { justify-content: center; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
section { position: relative; }
.section-pad { padding: clamp(64px, 9vw, 130px) 0; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  padding: 15px 30px; border-radius: 999px;
  font-weight: 700; font-size: .95rem; letter-spacing: .02em;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .3s;
  will-change: transform;
}
.btn-gold { background: var(--gold); color: var(--ink); box-shadow: 0 12px 30px -12px rgba(201,162,75,.7); }
.btn-gold:hover { transform: translateY(-3px); box-shadow: 0 20px 40px -14px rgba(201,162,75,.8); }
.btn-blue { background: var(--blue); color: var(--white); box-shadow: 0 12px 30px -12px rgba(15,106,153,.7); }
.btn-blue:hover { transform: translateY(-3px); background: var(--blue-deep); }
.btn-ghost { border: 1px solid var(--line); color: var(--white); }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn-lg { padding: 18px 40px; font-size: 1.02rem; }

/* =========================================================
   Header / Nav
   ========================================================= */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center;
  height: 84px;
  transition: background .4s var(--ease), height .4s var(--ease), box-shadow .4s;
}
.site-header.scrolled {
  height: 70px;
  background: rgba(27,30,37,.92);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.brand { display: flex; align-items: center; gap: .7rem; }
.brand img { height: 42px; width: auto; }
.brand-fallback { font-family: var(--serif); color: var(--white); font-size: 1.25rem; letter-spacing: .02em; }
.brand-fallback b { color: var(--gold); font-weight: 600; }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a {
  color: rgba(255,255,255,.82); font-weight: 600; font-size: .82rem;
  letter-spacing: .12em; text-transform: uppercase; position: relative; padding: 6px 0;
  transition: color .25s;
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1.5px; width: 0;
  background: var(--gold); transition: width .3s var(--ease);
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }
.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav-toggle span { width: 26px; height: 2px; background: var(--white); transition: .3s var(--ease); }

/* =========================================================
   Hero
   ========================================================= */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  color: var(--white); overflow: hidden;
  background:
    linear-gradient(180deg, rgba(27,30,37,.55) 0%, rgba(27,30,37,.78) 55%, rgba(27,30,37,.96) 100%),
    radial-gradient(120% 90% at 70% 10%, #34506a 0%, var(--slate) 55%, var(--ink) 100%);
}
.hero::after { /* grão sutil */
  content: ""; position: absolute; inset: 0; opacity: .05; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.hero-glow { position: absolute; width: 60vw; height: 60vw; border-radius: 50%; filter: blur(120px);
  background: radial-gradient(circle, rgba(15,106,153,.45), transparent 65%); top: -20%; right: -10%; }
.hero .container { position: relative; z-index: 2; }
.hero-inner { max-width: 760px; padding-top: 80px; }
.hero h1 {
  font-size: clamp(2.8rem, 7vw, 5.6rem);
  font-weight: 600; line-height: .98; letter-spacing: -.02em;
  margin: 22px 0 26px;
}
.hero h1 .accent { color: var(--gold); font-style: italic; }
.hero p.lead { font-size: clamp(1.05rem, 2vw, 1.3rem); color: rgba(255,255,255,.82); max-width: 600px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 38px; }
.hero-meta {
  display: flex; gap: 38px; margin-top: 60px; padding-top: 30px; border-top: 1px solid var(--line);
  flex-wrap: wrap;
}
.hero-meta .stat b { font-family: var(--serif); font-size: 2rem; color: var(--gold); display: block; line-height: 1; }
.hero-meta .stat span { font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; color: rgba(255,255,255,.65); }
.scroll-cue { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); z-index: 2;
  color: rgba(255,255,255,.6); font-size: .72rem; letter-spacing: .22em; text-transform: uppercase;
  display: flex; flex-direction: column; align-items: center; gap: 10px; }
.scroll-cue i { width: 1px; height: 42px; background: linear-gradient(var(--gold), transparent); animation: cue 2s var(--ease) infinite; }
@keyframes cue { 0%,100%{ opacity:.3; transform: scaleY(.6);} 50%{ opacity:1; transform: scaleY(1);} }

/* =========================================================
   Destinos (carrossel)
   ========================================================= */
.dark-section { background: var(--slate); color: var(--white); }
.dark-section .section-head p { color: rgba(255,255,255,.7); }
.section-head { max-width: 640px; margin-bottom: 48px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { font-size: clamp(2rem, 4.5vw, 3.4rem); margin: 16px 0 14px; }
.section-head p { color: #4a4f5a; font-size: 1.05rem; }

.destino { display: grid; grid-template-columns: 1.15fr .85fr; gap: 50px; align-items: center; }
.destino + .destino { margin-top: 90px; }
.destino.reverse { grid-template-columns: .85fr 1.15fr; }
.destino.reverse .carousel-wrap { order: 2; }

.carousel-wrap { position: relative; }
.carousel {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  aspect-ratio: 4/3; box-shadow: var(--shadow);
}
.carousel .slides { display: flex; height: 100%; transition: transform .7s var(--ease); }
.carousel .slides img { min-width: 100%; height: 100%; object-fit: cover; }
.carousel-badge {
  position: absolute; top: 18px; left: 18px; z-index: 3;
  background: rgba(27,30,37,.6); backdrop-filter: blur(6px);
  color: var(--white); padding: 8px 16px; border-radius: 999px;
  font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; font-weight: 700;
  border: 1px solid var(--line);
}
.carousel-nav { position: absolute; bottom: 16px; right: 16px; z-index: 3; display: flex; gap: 8px; }
.carousel-nav button {
  width: 42px; height: 42px; border-radius: 50%;
  background: rgba(255,255,255,.92); color: var(--ink);
  display: grid; place-items: center; transition: .25s var(--ease);
}
.carousel-nav button:hover { background: var(--gold); transform: scale(1.06); }
.carousel-dots { position: absolute; bottom: 24px; left: 20px; z-index: 3; display: flex; gap: 7px; }
.carousel-dots span { width: 7px; height: 7px; border-radius: 50%; background: rgba(255,255,255,.45); transition: .3s; }
.carousel-dots span.active { background: var(--gold); width: 22px; border-radius: 4px; }

.destino-info h3 { font-size: clamp(2.4rem, 5vw, 3.6rem); color: var(--white); font-style: italic; }
.destino-info .routes { color: var(--gold); font-weight: 700; letter-spacing: .04em; margin: 6px 0 22px; font-size: .95rem; }
.amenities { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 22px; }
.amenities li { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.85); font-size: .94rem; }
.amenities li svg { flex: none; color: var(--gold); }

/* =========================================================
   Cotação (formulário)
   ========================================================= */
.cotacao { background: var(--cream); position: relative; }
.cotacao::before { content: ""; position: absolute; inset: 0; opacity: .5;
  background: radial-gradient(80% 60% at 90% 0%, rgba(15,106,153,.08), transparent 60%); }
.form-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; align-items: start; position: relative; }
.form-aside h2 { font-size: clamp(2rem, 4vw, 3rem); margin: 16px 0 18px; }
.form-aside p { color: #54596380; color: #555a64; }
.form-aside .assurances { margin-top: 30px; display: grid; gap: 16px; }
.form-aside .assurances li { display: flex; gap: 14px; align-items: flex-start; }
.form-aside .assurances .ic { flex: none; width: 42px; height: 42px; border-radius: 12px; background: var(--blue-soft); color: var(--blue); display: grid; place-items: center; }
.form-aside .assurances b { display: block; font-family: var(--serif); font-size: 1.1rem; }
.form-aside .assurances span { font-size: .9rem; color: #6b7079; }

.lead-form {
  background: var(--white); border-radius: var(--radius-lg); padding: clamp(24px, 4vw, 44px);
  box-shadow: var(--shadow-soft); border: 1px solid var(--line-dark);
}
.lead-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 7px; margin-bottom: 18px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: #5b606a; }
.field label .req { color: var(--blue); }
.field input, .field select, .field textarea {
  font: inherit; font-size: .98rem; padding: 13px 15px; border-radius: 11px;
  border: 1px solid #dcdfe4; background: #fafbfc; color: var(--ink);
  transition: border .2s, box-shadow .2s, background .2s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--blue); background: var(--white);
  box-shadow: 0 0 0 4px rgba(15,106,153,.12);
}
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='none' stroke='%235b606a' stroke-width='2'%3E%3Cpath d='M3 5l4 4 4-4'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 15px center; }
.form-note { font-size: .8rem; color: #80858e; margin-top: 6px; }
.lead-form .btn { width: 100%; margin-top: 8px; }
.form-status { margin-top: 14px; font-size: .92rem; padding: 12px 16px; border-radius: 10px; display: none; }
.form-status.error { display: block; background: #fdecec; color: #b5302a; }
.form-status.ok { display: block; background: #e9f6ee; color: #1c8a4d; }

/* =========================================================
   Benefícios
   ========================================================= */
.benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.benefit {
  background: var(--white); border: 1px solid var(--line-dark); border-radius: var(--radius);
  padding: 32px 28px; transition: transform .4s var(--ease), box-shadow .4s var(--ease);
  position: relative; overflow: hidden;
}
.benefit::before { content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--gold)); transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease); }
.benefit:hover { transform: translateY(-6px); box-shadow: var(--shadow-soft); }
.benefit:hover::before { transform: scaleX(1); }
.benefit .ic { width: 52px; height: 52px; border-radius: 14px; background: var(--slate); color: var(--gold); display: grid; place-items: center; margin-bottom: 20px; }
.benefit h3 { font-size: 1.32rem; margin-bottom: 10px; }
.benefit p { font-size: .96rem; color: #5e636d; }

/* =========================================================
   Passos
   ========================================================= */
.steps { background: var(--ink); color: var(--white); overflow: hidden; }
.steps .section-head p { color: rgba(255,255,255,.7); }
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.step {
  border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 22px;
  background: linear-gradient(180deg, rgba(255,255,255,.04), transparent); position: relative;
  transition: border-color .35s, transform .35s var(--ease);
}
.step:hover { border-color: var(--gold); transform: translateY(-4px); }
.step .num { font-family: var(--serif); font-size: 2.4rem; color: var(--gold); line-height: 1; opacity: .9; }
.step h4 { margin-top: 14px; font-size: 1.12rem; color: var(--white); font-family: var(--sans); font-weight: 700; letter-spacing: -.01em; }

/* =========================================================
   Salas VIP
   ========================================================= */
.vip-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.vip-card { position: relative; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 3/4; box-shadow: var(--shadow); }
.vip-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.vip-card:hover img { transform: scale(1.07); }
.vip-card .overlay { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: 26px;
  background: linear-gradient(180deg, transparent 35%, rgba(27,30,37,.92)); color: var(--white); }
.vip-card .overlay span { font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); font-weight: 700; }
.vip-card .overlay h3 { font-size: 1.5rem; margin-top: 6px; }

/* =========================================================
   Sobre
   ========================================================= */
.sobre { background: var(--cream); }
.sobre-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: center; }
.sobre-photo { position: relative; }
.sobre-photo img { border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.sobre-photo .frame { position: absolute; inset: 18px -18px -18px 18px; border: 1px solid var(--gold); border-radius: var(--radius-lg); z-index: -1; }
.sobre-info h2 { font-size: clamp(2rem, 4vw, 3.2rem); margin: 16px 0 8px; }
.sobre-info .by { color: var(--blue); font-weight: 700; letter-spacing: .14em; text-transform: uppercase; font-size: .8rem; margin-bottom: 24px; }
.sobre-info p { color: #4d525c; margin-bottom: 16px; }
.signature { font-family: var(--serif); font-style: italic; font-size: 1.6rem; color: var(--ink); margin-top: 10px; }

/* =========================================================
   Footer
   ========================================================= */
.site-footer { background: var(--ink); color: rgba(255,255,255,.7); padding: 70px 0 36px; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 44px; border-bottom: 1px solid var(--line); }
.footer-brand .brand-fallback { font-size: 1.5rem; }
.footer-brand p { margin-top: 16px; font-size: .92rem; max-width: 320px; }
.footer-col h4 { font-family: var(--sans); font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); margin-bottom: 18px; }
.footer-col a { display: block; padding: 6px 0; font-size: .94rem; transition: color .2s; }
.footer-col a:hover { color: var(--white); }
.footer-cadastur img { height: 56px; width: auto; border-radius: 8px; background: #fff; padding: 6px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding-top: 26px; font-size: .82rem; color: var(--muted); }
.footer-bottom a:hover { color: var(--gold); }

/* WhatsApp flutuante */
.wpp-float { position: fixed; right: 22px; bottom: 22px; z-index: 60; width: 60px; height: 60px; border-radius: 50%;
  background: #25d366; color: #fff; display: grid; place-items: center; box-shadow: 0 14px 30px -8px rgba(37,211,102,.6);
  transition: transform .3s var(--ease); }
.wpp-float:hover { transform: scale(1.08) translateY(-2px); }
.wpp-float::after { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid #25d366; animation: pulse 2.2s infinite; }
@keyframes pulse { 0%{ transform: scale(1); opacity: .7;} 100%{ transform: scale(1.7); opacity: 0;} }

/* =========================================================
   Reveal on scroll
   ========================================================= */
[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal][data-delay="1"] { transition-delay: .08s; }
[data-reveal][data-delay="2"] { transition-delay: .16s; }
[data-reveal][data-delay="3"] { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* =========================================================
   Páginas internas (obrigado / privacidade)
   ========================================================= */
.page-hero { background: var(--slate); color: var(--white); padding: 150px 0 90px; text-align: center; }
.page-hero .eyebrow { justify-content: center; }
.page-hero h1 { font-size: clamp(2.4rem, 6vw, 4.4rem); margin: 18px 0 14px; }
.page-hero h1 .accent { color: var(--gold); font-style: italic; }
.page-hero p { color: rgba(255,255,255,.78); max-width: 560px; margin: 0 auto; }
.thanks-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 34px; }

.legal { max-width: 820px; margin: 0 auto; padding: clamp(50px,7vw,90px) 24px; }
.legal h2 { font-size: 1.5rem; margin: 38px 0 12px; color: var(--ink); }
.legal h2:first-of-type { margin-top: 8px; }
.legal p { color: #4d525c; margin-bottom: 14px; }
.legal ul.bullets { list-style: disc; padding-left: 22px; margin-bottom: 14px; color: #4d525c; }
.legal ul.bullets li { margin-bottom: 6px; }
.legal .updated { color: var(--muted); font-size: .9rem; }

/* =========================================================
   Responsivo
   ========================================================= */
@media (max-width: 980px) {
  .nav-links, .nav-cta .btn { display: none; }
  .nav-toggle { display: flex; }
  .site-header.open { background: var(--slate); }
  .mobile-menu { position: fixed; inset: 70px 0 auto 0; background: var(--slate); border-top: 1px solid var(--line);
    display: none; flex-direction: column; padding: 14px 24px 28px; z-index: 49; }
  .mobile-menu.open { display: flex; }
  .mobile-menu a { color: rgba(255,255,255,.9); padding: 14px 0; border-bottom: 1px solid var(--line); letter-spacing: .1em; text-transform: uppercase; font-size: .85rem; font-weight: 600; }
  .mobile-menu .btn { margin-top: 18px; }

  .destino, .destino.reverse { grid-template-columns: 1fr; gap: 30px; }
  .destino.reverse .carousel-wrap { order: 0; }
  .form-grid { grid-template-columns: 1fr; gap: 38px; }
  .sobre-grid { grid-template-columns: 1fr; gap: 36px; }
  .sobre-photo .frame { inset: 12px -12px -12px 12px; }
  .benefits-grid { grid-template-columns: 1fr 1fr; }
  .steps-grid { grid-template-columns: 1fr 1fr; }
  .vip-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 30px; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .lead-form .row { grid-template-columns: 1fr; }
  .amenities { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .hero-meta { gap: 26px; }
}