/* =========================================================================
   Infinity Seas Cruzeiros — Landing Page
   Paleta da marca: azul-marinho profundo + dourado (luxo náutico).
   ========================================================================= */

:root {
  --deep:        #071633;   /* azul-marinho profundo (fundo) */
  --navy:        #0C2A5A;   /* azul-marinho */
  --navy-2:      #123B72;
  --aqua:        #2E5E9E;   /* azul aço (destaque secundário) */
  --aqua-light:  #6E93C8;
  --aqua-soft:   #A9C3E4;
  --gold:        #C29A44;   /* dourado da marca (destaque principal) */
  --gold-light:  #E7C87B;
  --gold-deep:   #A8842F;
  --sand:        #F5F1E8;   /* fundo claro (areia) */
  --sand-2:      #EAE1CE;
  --ink:         #0C1E3A;   /* texto escuro (navy) */
  --muted:       #56617A;   /* texto secundário */
  --white:       #ffffff;
  --wa:          #25D366;   /* verde WhatsApp */

  --shadow-sm: 0 6px 18px rgba(7,22,51,.10);
  --shadow-md: 0 18px 40px rgba(7,22,51,.16);
  --shadow-lg: 0 30px 70px rgba(7,22,51,.30);

  --radius:    18px;
  --radius-lg: 28px;
  --maxw: 1180px;

  --ff-head: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --ff-body: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--ff-body);
  color: var(--ink);
  background: var(--sand);
  line-height: 1.65;
  font-size: 17px;
  overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--ff-head); line-height: 1.12; margin: 0 0 .5em; font-weight: 800; }
p { margin: 0 0 1rem; }
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }

/* ---------- Utilitários ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--ff-body); font-weight: 600; font-size: .82rem;
  letter-spacing: .18em; text-transform: uppercase; color: var(--gold-deep);
  margin-bottom: 1rem;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--gold); border-radius: 2px; }
.text-center { text-align: center; }
.text-center .eyebrow::before { display: none; }

.section { padding: 92px 0; position: relative; }
.section-head { max-width: 720px; margin: 0 auto 56px; }
.section-head h2 { font-size: clamp(2rem, 4vw, 3rem); }
.section-head p { color: var(--muted); font-size: 1.08rem; }

/* Reveal on scroll — só esconde se o JS estiver ativo (fallback sem-JS: tudo visível) */
.js [data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.js [data-reveal].is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  font-family: var(--ff-body); font-weight: 600; font-size: 1rem;
  padding: 15px 30px; border-radius: 999px; border: 0; cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  white-space: nowrap;
}
.btn svg { width: 20px; height: 20px; }
.btn-gold { background: linear-gradient(135deg, var(--gold-light), var(--gold)); color: var(--deep); box-shadow: 0 12px 26px rgba(194,154,68,.42); }
.btn-gold:hover { transform: translateY(-3px); box-shadow: 0 18px 34px rgba(194,154,68,.55); }
.btn-wa { background: var(--wa); color: #fff; box-shadow: 0 12px 26px rgba(37,211,102,.34); }
.btn-wa:hover { transform: translateY(-3px); box-shadow: 0 18px 34px rgba(37,211,102,.46); }
.btn-ghost { background: rgba(255,255,255,.10); color: #fff; border: 1.5px solid rgba(255,255,255,.55); backdrop-filter: blur(4px); }
.btn-ghost:hover { background: rgba(255,255,255,.2); transform: translateY(-3px); }
.btn-lg { padding: 17px 38px; font-size: 1.05rem; }

/* =========================================================================
   HEADER
   ========================================================================= */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 14px 0; transition: background .35s ease, padding .35s ease, box-shadow .35s ease;
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; align-items: center; background: #fff; padding: 7px 16px; border-radius: 14px; box-shadow: 0 6px 16px rgba(0,0,0,.15); }
.brand img { height: 58px; width: auto; display: block; }
.site-header.is-scrolled { background: rgba(7,22,51,.94); backdrop-filter: blur(10px); padding: 12px 0; box-shadow: var(--shadow-sm); }

.site-nav { display: flex; align-items: center; gap: 34px; }
.site-nav a { color: rgba(255,255,255,.9); font-weight: 500; font-size: .98rem; position: relative; }
.site-nav a:not(.btn)::after {
  content: ""; position: absolute; left: 0; bottom: -6px; width: 0; height: 2px;
  background: var(--gold); transition: width .25s ease;
}
.site-nav a:not(.btn):hover::after { width: 100%; }

.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 26px; height: 2.5px; background: #fff; border-radius: 2px; margin: 5px 0; transition: .3s; }

/* =========================================================================
   HERO
   ========================================================================= */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  color: #fff; overflow: hidden;
  background:
    radial-gradient(1200px 600px at 78% -10%, rgba(194,154,68,.22), transparent 60%),
    radial-gradient(900px 500px at 8% 15%, rgba(46,94,158,.35), transparent 55%),
    linear-gradient(160deg, #0C2A5A 0%, #071633 55%, #040E23 100%);
}
.hero::before { /* textura sutil de brilho dourado */
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(600px 320px at 85% 78%, rgba(194,154,68,.18), transparent 70%);
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 3; padding: 130px 0 170px; max-width: 760px; }
.hero h1 {
  font-size: clamp(2.6rem, 6vw, 4.6rem); font-weight: 900; letter-spacing: -.5px;
  margin-bottom: 1.1rem;
}
.hero h1 .accent { color: transparent; background: linear-gradient(120deg, var(--gold-light), var(--gold)); -webkit-background-clip: text; background-clip: text; }
.hero p.lead { font-size: clamp(1.1rem, 2.2vw, 1.4rem); color: rgba(255,255,255,.9); max-width: 560px; margin-bottom: 2rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 2.6rem; }

.hero-partners { display: flex; align-items: center; gap: 14px 26px; flex-wrap: wrap; opacity: .9; }
.hero-partners span.lbl { font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.6); }
.hero-partners ul { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 0; padding: 0; }
.hero-partners li { font-weight: 600; font-size: .95rem; color: rgba(255,255,255,.82); }

/* Ondas na base do hero */
.hero-waves { position: absolute; left: 0; right: 0; bottom: -1px; z-index: 2; line-height: 0; }
.hero-waves svg { width: 100%; height: 120px; }

/* Estatísticas flutuantes */
.hero-badge {
  position: absolute; right: 6%; bottom: 24%; z-index: 3;
  background: rgba(255,255,255,.10); backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.22); border-radius: var(--radius);
  padding: 18px 22px; box-shadow: var(--shadow-md); max-width: 220px;
}
.hero-badge strong { font-family: var(--ff-head); font-size: 1.9rem; color: var(--gold-light); display: block; }
.hero-badge span { font-size: .86rem; color: rgba(255,255,255,.82); }

/* =========================================================================
   PILARES (Aproveite a vida)
   ========================================================================= */
.pillars { background: var(--sand); }
.pillar-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.pillar {
  background: #fff; border-radius: var(--radius); padding: 34px 26px;
  box-shadow: var(--shadow-sm); border: 1px solid rgba(6,38,61,.05);
  transition: transform .3s ease, box-shadow .3s ease;
}
.pillar:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); }
.pillar .ico {
  width: 58px; height: 58px; border-radius: 16px; display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(12,42,90,.10), rgba(194,154,68,.18));
  margin-bottom: 18px;
}
.pillar .ico svg { width: 30px; height: 30px; stroke: var(--gold-deep); }
.pillar h3 { font-size: 1.28rem; margin-bottom: .4rem; }
.pillar p { color: var(--muted); font-size: .98rem; margin: 0; }

/* =========================================================================
   DESTINOS
   ========================================================================= */
.destinos { background: linear-gradient(180deg, var(--sand) 0%, var(--sand-2) 100%); }
.dest-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.dest-card {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  min-height: 430px; box-shadow: var(--shadow-md); color: #fff; isolation: isolate;
  display: flex; flex-direction: column; justify-content: flex-end;
}
.dest-card .photo {
  position: absolute; inset: 0; z-index: -2;
  background-size: cover; background-position: center;
  transition: transform .8s ease;
}
.dest-card:hover .photo { transform: scale(1.08); }
.dest-card::after { /* overlay para leitura */
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(6,38,61,.05) 30%, rgba(6,38,61,.82) 100%);
}
/* Placeholders de foto (troque por imagens reais no CSS ou via <img>) */
.dest-brasil      .photo { background-image: linear-gradient(135deg,#0C2A5A,#2E5E9E); }
.dest-caribe      .photo { background-image: linear-gradient(135deg,#123B72,#6E93C8); }
.dest-mediterraneo .photo { background-image: linear-gradient(135deg,#0C2A5A,#C29A44); }
.dest-card .body { padding: 30px; position: relative; }
.dest-card .tag { font-size: .76rem; letter-spacing: .16em; text-transform: uppercase; color: var(--gold-light); font-weight: 600; }
.dest-card h3 { font-size: 1.7rem; margin: .3rem 0 .5rem; }
.dest-card p { color: rgba(255,255,255,.88); font-size: .96rem; margin-bottom: 1rem; }
.dest-card .link { display: inline-flex; align-items: center; gap: .5rem; font-weight: 600; color: #fff; font-size: .95rem; }
.dest-card .link svg { width: 18px; height: 18px; transition: transform .25s ease; }
.dest-card:hover .link svg { transform: translateX(5px); }
.photo-note { position: absolute; top: 14px; left: 14px; z-index: 1; background: rgba(0,0,0,.35); color:#fff; font-size:.68rem; padding:4px 9px; border-radius:999px; letter-spacing:.04em; }

/* =========================================================================
   EXPERIÊNCIA (split)
   ========================================================================= */
.experiencia { background: var(--deep); color: #fff; overflow: hidden; }
.exp-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 60px; align-items: center; }
.exp-copy h2 { font-size: clamp(2rem, 4vw, 3rem); }
.exp-copy .eyebrow { color: var(--gold-light); }
.exp-copy p { color: rgba(255,255,255,.82); }
.exp-list { list-style: none; padding: 0; margin: 1.6rem 0 2rem; display: grid; gap: 16px; }
.exp-list li { display: flex; gap: 14px; align-items: flex-start; }
.exp-list .chk { flex: 0 0 auto; width: 26px; height: 26px; border-radius: 50%; background: rgba(194,154,68,.20); display: grid; place-items: center; margin-top: 2px; }
.exp-list .chk svg { width: 15px; height: 15px; stroke: var(--gold-light); }
.exp-list b { color: #fff; font-weight: 600; }
.exp-list span { color: rgba(255,255,255,.72); font-size: .96rem; }

.exp-collage { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 180px 180px; gap: 16px; }
.exp-collage .tile { border-radius: var(--radius); position: relative; overflow: hidden; box-shadow: var(--shadow-md); display: grid; place-items: center; color: rgba(255,255,255,.7); font-size: .8rem; text-align: center; padding: 10px; }
.exp-collage .tile:nth-child(1) { background: linear-gradient(135deg,#0C2A5A,#2E5E9E); grid-row: span 2; }
.exp-collage .tile:nth-child(2) { background: linear-gradient(135deg,#123B72,#6E93C8); }
.exp-collage .tile:nth-child(3) { background: linear-gradient(135deg,#0C2A5A,#C29A44); }
.exp-collage .tile span.ph { border: 1px dashed rgba(255,255,255,.35); padding: 6px 10px; border-radius: 999px; }

/* =========================================================================
   DEPOIMENTOS
   ========================================================================= */
.depoimentos { background: var(--sand); }
.dep-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.dep-card { background: #fff; border-radius: var(--radius); padding: 32px 28px; box-shadow: var(--shadow-sm); border: 1px solid rgba(6,38,61,.05); }
.dep-stars { color: var(--gold); letter-spacing: 2px; margin-bottom: 14px; font-size: 1.05rem; }
.dep-card p { font-size: 1.02rem; color: var(--ink); font-style: italic; }
.dep-author { display: flex; align-items: center; gap: 12px; margin-top: 18px; }
.dep-author .av { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg,var(--navy),var(--gold)); display: grid; place-items: center; color: #fff; font-weight: 600; }
.dep-author b { display: block; font-size: .95rem; }
.dep-author small { color: var(--muted); }

/* =========================================================================
   CTA + FORMULÁRIO
   ========================================================================= */
.contato { background: linear-gradient(160deg, #0C2A5A, #071633); color: #fff; position: relative; }
.contato-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 56px; align-items: center; }
.contato-copy .eyebrow { color: var(--gold-light); }
.contato-copy h2 { font-size: clamp(2rem, 4vw, 2.9rem); }
.contato-copy p { color: rgba(255,255,255,.82); font-size: 1.08rem; }
.contato-copy .wa-inline { margin-top: 24px; }
.contato-perks { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 12px; }
.contato-perks li { display: flex; gap: 10px; align-items: center; color: rgba(255,255,255,.85); font-size: .98rem; }
.contato-perks svg { width: 18px; height: 18px; stroke: var(--gold-light); flex: 0 0 auto; }

.form-card {
  background: #fff; color: var(--ink); border-radius: var(--radius-lg);
  padding: 40px; box-shadow: var(--shadow-lg);
}
.form-card h3 { font-size: 1.5rem; margin-bottom: .3rem; }
.form-card > p { color: var(--muted); font-size: .96rem; margin-bottom: 1.5rem; }
.field { margin-bottom: 16px; }
.field.row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field label { display: block; font-size: .84rem; font-weight: 600; margin-bottom: 6px; color: var(--navy); }
.field .req { color: #d9534f; }
.field input, .field select, .field textarea {
  width: 100%; font-family: var(--ff-body); font-size: 1rem; color: var(--ink);
  padding: 13px 15px; border: 1.5px solid #dfe4e8; border-radius: 12px; background: #fbfcfd;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--gold); box-shadow: 0 0 0 4px rgba(194,154,68,.18); background: #fff;
}
.field textarea { resize: vertical; min-height: 96px; }
.form-card .btn { width: 100%; margin-top: 6px; }
.form-note { font-size: .8rem; color: var(--muted); text-align: center; margin: 14px 0 0; }

/* =========================================================================
   RODAPÉ
   ========================================================================= */
.site-footer { background: #040E23; color: rgba(255,255,255,.75); padding: 64px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand { margin-bottom: 20px; padding: 8px 15px; }
.site-footer .brand img { height: 46px; margin-bottom: 0; }
.site-footer p { font-size: .95rem; }
.footer-col h4 { font-family: var(--ff-body); font-size: .85rem; letter-spacing: .12em; text-transform: uppercase; color: var(--gold-light); margin-bottom: 16px; }
.footer-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer-col a:hover { color: #fff; }
.footer-social { display: flex; gap: 12px; margin-top: 18px; }
.footer-social a { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: rgba(255,255,255,.08); transition: background .2s ease; }
.footer-social a:hover { background: var(--gold); }
.footer-social svg { width: 20px; height: 20px; fill: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 22px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: .85rem; color: rgba(255,255,255,.55); }

/* =========================================================================
   BOTÃO FLUTUANTE WHATSAPP
   ========================================================================= */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 200;
  width: 62px; height: 62px; border-radius: 50%; background: var(--wa);
  display: grid; place-items: center; box-shadow: 0 12px 30px rgba(37,211,102,.5);
  transition: transform .25s ease;
  animation: waPulse 2.6s infinite;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 34px; height: 34px; fill: #fff; }
@keyframes waPulse {
  0% { box-shadow: 0 12px 30px rgba(37,211,102,.5), 0 0 0 0 rgba(37,211,102,.45); }
  70% { box-shadow: 0 12px 30px rgba(37,211,102,.5), 0 0 0 18px rgba(37,211,102,0); }
  100% { box-shadow: 0 12px 30px rgba(37,211,102,.5), 0 0 0 0 rgba(37,211,102,0); }
}

/* =========================================================================
   PÁGINA OBRIGADO
   ========================================================================= */
.thanks {
  min-height: 100vh; display: flex; align-items: center; justify-content: center; text-align: center;
  color: #fff; padding: 40px 20px;
  background:
    radial-gradient(1000px 500px at 72% 0%, rgba(194,154,68,.22), transparent 60%),
    radial-gradient(800px 400px at 10% 20%, rgba(46,94,158,.28), transparent 55%),
    linear-gradient(160deg, #0C2A5A, #071633 60%, #040E23);
}
.thanks-inner { max-width: 620px; }
.thanks .check { width: 96px; height: 96px; margin: 0 auto 28px; border-radius: 50%; background: rgba(37,211,102,.16); display: grid; place-items: center; border: 2px solid rgba(37,211,102,.5); }
.thanks .check svg { width: 48px; height: 48px; stroke: var(--wa); }
.thanks h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); margin-bottom: 1rem; }
.thanks h1 .accent { color: transparent; background: linear-gradient(120deg, var(--gold-light), var(--gold)); -webkit-background-clip: text; background-clip: text; }
.thanks p { color: rgba(255,255,255,.85); font-size: 1.15rem; }
.thanks .btn-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 32px; }
.thanks .brand-top { margin: 0 auto 40px; display: inline-flex; background: #fff; padding: 12px 22px; border-radius: 18px; box-shadow: 0 12px 34px rgba(0,0,0,.28); }
.thanks .brand-top img { height: 78px; margin: 0 auto; display: block; }

/* =========================================================================
   RESPONSIVO
   ========================================================================= */
@media (max-width: 980px) {
  .pillar-grid { grid-template-columns: repeat(2, 1fr); }
  .dest-grid { grid-template-columns: 1fr 1fr; }
  .exp-grid, .contato-grid { grid-template-columns: 1fr; gap: 40px; }
  .dep-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-badge { display: none; }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  .section { padding: 68px 0; }
  .nav-toggle { display: block; z-index: 110; }
  .site-nav {
    position: fixed; inset: 0 0 0 auto; width: min(80vw, 320px);
    background: rgba(7,22,51,.98); backdrop-filter: blur(12px);
    flex-direction: column; align-items: flex-start; justify-content: center;
    padding: 40px; gap: 26px; transform: translateX(100%); transition: transform .35s ease;
    box-shadow: -20px 0 60px rgba(0,0,0,.4);
  }
  .site-nav.is-open { transform: translateX(0); }
  .site-nav a { font-size: 1.1rem; }
  .dest-grid { grid-template-columns: 1fr; }
  .pillar-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .field.row { grid-template-columns: 1fr; }
  .form-card { padding: 28px 22px; }
  .hero-inner { padding: 120px 0 130px; }
  .exp-collage { grid-template-rows: 150px 150px; }
}