/* ==========================================================================
   FERNANDO PASSEIOS ILHABELA · Landing Page
   Identidade dos posts: azul oceano profundo + ciano + traço de pincel.
   Mobile First · CSS puro · Sem dependências
   --------------------------------------------------------------------------
   01. Tokens          07. Passeios        13. FAQ
   02. Reset & base    08. Vídeos          14. CTA final
   03. Utilitários     09. Galeria         15. Rodapé
   04. Header          10. Depoimentos     16. WhatsApp flutuante
   05. Hero + Ticker   11. Diferenciais    17. Motion
   06. Sobre
   ========================================================================== */

/* ===== 01. Tokens ===== */
:root {
  --ocean-950: #031424;
  --ocean-900: #041B2D;
  --ocean-800: #06263F;
  --ocean-700: #0A3557;
  --ocean-600: #10507C;
  --cyan-500: #22C3E6;
  --cyan-400: #4FD5F0;
  --cyan-100: #DFF6FC;
  --sand: #F5F8FA;
  --white: #FFFFFF;
  --ink: #0B2236;
  --ink-soft: #4A6275;
  --line: #E2EAF0;
  --wa-500: #1DAB54;
  --wa-400: #22C063;
  --hot: #FF7A3D;

  --font-display: 'Anton', 'Impact', sans-serif;
  --font-brush: 'Caveat Brush', 'Segoe Script', cursive;
  --font-body: 'Manrope', system-ui, -apple-system, sans-serif;

  --shadow-sm: 0 8px 24px rgba(4, 27, 45, .08);
  --shadow-md: 0 16px 44px rgba(4, 27, 45, .12);
  --shadow-lg: 0 28px 70px rgba(4, 27, 45, .22);
  --radius: 18px;
  --header-h: 72px;

  /* traço de pincel (fundo dos destaques) */
  --brush-stroke: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 400 60' preserveAspectRatio='none'%3E%3Cpath d='M6 14c40-8 120-10 200-9s150 3 188 6c4 1 6 5 2 7-10 3-6 6 0 9 5 3 2 7-4 8-40 6-120 9-200 8S50 44 12 40c-6-1-8-6-2-8 6-3 2-5-4-8-5-3-4-9 0-10z' fill='%23020D18'/%3E%3C/svg%3E");
  --brush-line: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 300 20' preserveAspectRatio='none'%3E%3Cpath d='M3 12c50-7 120-9 200-7 40 1 70 3 94 5-30 2-70 3-110 4S40 16 3 12z' fill='%2322C3E6'/%3E%3C/svg%3E");
}

/* ===== 02. Reset & base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); -webkit-text-size-adjust: 100%; }
body { font-family: var(--font-body); color: var(--ink); background: var(--white); line-height: 1.6; font-size: 16px; overflow-x: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul, ol { list-style: none; }
h1, h2, h3, h4 { line-height: 1.1; }
:focus-visible { outline: 3px solid var(--cyan-500); outline-offset: 3px; border-radius: 6px; }

/* ===== 03. Utilitários ===== */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section { padding: 80px 0; }
.center { text-align: center; margin-top: 40px; }
.icon { width: 1.25em; height: 1.25em; flex-shrink: 0; }

.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: .78rem; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; color: var(--ocean-600); margin-bottom: 14px; }
.eyebrow::before { content: ""; width: 28px; height: 3px; border-radius: 3px; background: var(--cyan-500); }
.eyebrow-light { color: var(--cyan-400); }
.hero .eyebrow::before { display: none; }

.title { font-family: var(--font-display); font-weight: 400; font-size: clamp(2.2rem, 6vw, 3.6rem); text-transform: uppercase; letter-spacing: .01em; color: var(--ocean-900); margin-bottom: 18px; }
.lead { font-size: 1.1rem; color: var(--ink-soft); max-width: 640px; }
.section-head { text-align: center; margin-bottom: 48px; }
.section-head .lead { margin: 0 auto; }
.section-head-light .title { color: var(--white); }
.section-head-light .lead { color: rgba(255,255,255,.75); }

/* Destaque em pincel: palavra manuscrita em ciano com risco embaixo */
.brush { font-family: var(--font-brush); text-transform: none; color: var(--cyan-500); position: relative; display: inline-block; padding: 0 .08em; font-size: 1.08em; line-height: 1; }
.brush::after { content: ""; position: absolute; left: 0; right: 0; bottom: -.12em; height: .22em; background: var(--brush-line) center / 100% 100% no-repeat; opacity: .9; }
/* Variante "faixa preta" igual aos posts */
.brush-lg { color: var(--white); padding: .12em .45em .18em; background: var(--brush-stroke) center / 100% 100% no-repeat; }
.brush-lg::after { bottom: .02em; left: 10%; right: 10%; }

/* Botões */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 14px 24px; border-radius: 999px; font-weight: 800; font-size: .95rem; letter-spacing: .01em; transition: transform .2s, box-shadow .2s, background .2s, color .2s; white-space: nowrap; }
.btn:hover { transform: translateY(-2px); }
.btn-sm { padding: 10px 18px; font-size: .88rem; }
.btn-lg { padding: 17px 30px; font-size: 1.02rem; }
.btn-wa { background: var(--wa-500); color: var(--white); box-shadow: 0 10px 26px rgba(29,171,84,.35); }
.btn-wa:hover { background: var(--wa-400); }
.btn-ghost { color: var(--white); border: 2px solid rgba(255,255,255,.55); backdrop-filter: blur(6px); }
.btn-ghost:hover { background: rgba(255,255,255,.12); border-color: var(--white); }
.btn-outline { color: var(--ocean-800); border: 2px solid var(--line); }
.btn-outline:hover { border-color: var(--cyan-500); color: var(--ocean-600); }
.btn-ig { color: var(--white); background: linear-gradient(45deg, #F58529, #DD2A7B 50%, #8134AF); box-shadow: 0 10px 26px rgba(221,42,123,.35); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.btn-row-center { justify-content: center; }

/* ===== 04. Header ===== */
.header { position: fixed; inset: 0 0 auto; z-index: 50; height: var(--header-h); transition: background .3s, box-shadow .3s; }
.header.is-scrolled { background: rgba(4,27,45,.92); backdrop-filter: blur(12px); box-shadow: 0 8px 30px rgba(0,0,0,.25); }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.logo { display: flex; align-items: center; gap: 10px; color: var(--white); }
.logo-mark { width: 50px; height: 34px; color: var(--cyan-400); }
.logo-text { display: flex; flex-direction: column; line-height: 1.05; }
.logo-text strong { font-family: var(--font-display); font-weight: 400; font-size: 1.2rem; letter-spacing: .04em; text-transform: uppercase; }
.logo-text small { font-size: .7rem; letter-spacing: .2em; text-transform: uppercase; color: rgba(255,255,255,.7); }

.nav { position: fixed; inset: var(--header-h) 0 auto; background: var(--ocean-900); display: flex; flex-direction: column; padding: 16px 20px 28px; gap: 4px; transform: translateY(-120%); transition: transform .35s ease; box-shadow: var(--shadow-lg); }
.nav.is-open { transform: none; }
.nav a { color: rgba(255,255,255,.85); font-weight: 700; padding: 12px 6px; border-bottom: 1px solid rgba(255,255,255,.07); }
.nav a:hover { color: var(--cyan-400); }
.nav .nav-cta { margin-top: 14px; color: var(--white); border: 0; justify-content: center; }
.nav-toggle { width: 44px; height: 44px; display: grid; place-content: center; gap: 5px; }
.nav-toggle span { width: 24px; height: 2.5px; background: var(--white); border-radius: 3px; transition: transform .3s, opacity .3s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ===== 05. Hero + Ticker ===== */
.hero { position: relative; min-height: min(100svh, 900px); display: flex; align-items: center; color: var(--white); background: var(--ocean-900); overflow: hidden; padding: calc(var(--header-h) + 40px) 0 120px; }
.hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; transform: scale(1.04); filter: saturate(1.1); }
.hero::before { content: ""; position: absolute; inset: 0; z-index: 1; background:
  linear-gradient(180deg, rgba(3,20,36,.75) 0%, rgba(3,20,36,.35) 40%, rgba(4,27,45,.9) 100%),
  radial-gradient(ellipse at 20% 40%, rgba(16,80,124,.45), transparent 60%); }
.hero-content { position: relative; z-index: 2; }
.hero-title { font-family: var(--font-display); font-weight: 400; text-transform: uppercase; font-size: clamp(3.4rem, 13vw, 7.5rem); line-height: .95; margin-bottom: 26px; text-shadow: 0 6px 30px rgba(0,0,0,.35); }
.hero-title .ht-line { display: block; }
.hero-title .brush-lg { font-size: .62em; margin-top: .12em; transform: rotate(-3deg); }
.hero-lead { font-size: clamp(1.05rem, 2.4vw, 1.25rem); max-width: 560px; color: rgba(255,255,255,.88); margin-bottom: 32px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 48px; max-width: 880px; }
.stat { display: grid; grid-template-columns: auto 1fr; column-gap: 12px; align-items: center; padding: 14px 16px; border-radius: 14px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); backdrop-filter: blur(8px); }
.stat-ico { grid-row: span 2; width: 30px; height: 30px; color: var(--cyan-400); }
.stat-num { font-family: var(--font-display); font-size: 1.15rem; letter-spacing: .03em; text-transform: uppercase; }
.stat-label { font-size: .8rem; color: rgba(255,255,255,.7); line-height: 1.3; }
.hero-wave { position: absolute; bottom: -1px; left: 0; width: 100%; height: 70px; z-index: 2; fill: var(--cyan-500); }

.ticker { background: var(--cyan-500); color: var(--ocean-950); overflow: hidden; padding: 14px 0; }
.ticker-track { display: flex; width: max-content; animation: ticker 40s linear infinite; }
.ticker span { font-family: var(--font-display); text-transform: uppercase; font-size: 1.15rem; letter-spacing: .05em; padding: 0 22px; display: inline-flex; align-items: center; gap: 22px; }
.ticker span::after { content: "✦"; font-size: .8rem; opacity: .6; }
@keyframes ticker { to { transform: translateX(-50%); } }

/* ===== 06. Sobre ===== */
.sobre { background: var(--sand); }
.sobre-grid { display: grid; gap: 48px; align-items: center; }
.sobre-media { position: relative; padding: 0 0 40px 0; max-width: 520px; margin: 0 auto; width: 100%; }
.sobre-img-main { width: 78%; aspect-ratio: 4/5; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow-lg); transform: rotate(-2deg); border: 6px solid var(--white); }
.sobre-img-alt { position: absolute; right: 0; bottom: 0; width: 50%; aspect-ratio: 4/5; object-fit: cover; border-radius: var(--radius); border: 6px solid var(--white); box-shadow: var(--shadow-md); transform: rotate(4deg); }
.badge-float { position: absolute; top: 18px; right: 6%; display: inline-flex; align-items: center; gap: 8px; background: var(--ocean-900); color: var(--white); font-weight: 800; padding: 10px 16px; border-radius: 999px; box-shadow: var(--shadow-md); font-size: .9rem; }
.badge-float .icon { width: 30px; color: var(--cyan-400); }
.sobre-text > p:not(.eyebrow):not(.lead) { color: var(--ink-soft); margin-top: 14px; }
.checks { display: grid; gap: 10px; margin-top: 24px; }
.checks li { display: flex; align-items: center; gap: 12px; font-weight: 700; }
.checks .icon { width: 38px; height: 38px; padding: 8px; border-radius: 10px; background: var(--cyan-100); color: var(--ocean-600); }

/* ===== 07. Passeios ===== */
.passeios { background: linear-gradient(180deg, var(--white), var(--cyan-100)); }
.tours { display: grid; gap: 28px; }
.tour-card { background: var(--white); border-radius: 22px; overflow: hidden; box-shadow: var(--shadow-md); display: flex; flex-direction: column; border: 1px solid var(--line); transition: transform .3s, box-shadow .3s; }
.tour-card:hover, .tour-card.is-visible:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.tour-card-feature { background: var(--ocean-900); color: var(--white); border-color: var(--ocean-700); }
.tour-media { position: relative; }
.tour-tag { position: absolute; top: 14px; left: 14px; z-index: 3; background: var(--ocean-900); color: var(--white); font-size: .75rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; padding: 7px 12px; border-radius: 999px; }
.tour-tag-hot { background: var(--hot); }

.slider { position: relative; overflow: hidden; aspect-ratio: 4/3; background: var(--ocean-800); }
.slider-track { display: flex; height: 100%; transition: transform .45s ease; }
.slider-track img { flex: 0 0 100%; width: 100%; height: 100%; object-fit: cover; }
.slider-btn { position: absolute; top: 50%; transform: translateY(-50%); width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.9); color: var(--ocean-900); display: grid; place-items: center; box-shadow: var(--shadow-sm); z-index: 2; }
.slider-prev { left: 10px; } .slider-prev .icon { transform: rotate(180deg); }
.slider-next { right: 10px; }
.slider-count { position: absolute; right: 12px; bottom: 12px; background: rgba(3,20,36,.7); color: var(--white); font-size: .75rem; font-weight: 700; padding: 4px 10px; border-radius: 999px; z-index: 2; }

.tour-body { padding: 26px 22px; display: flex; flex-direction: column; flex: 1; }
.tour-title { font-family: var(--font-display); font-weight: 400; text-transform: uppercase; font-size: 1.75rem; letter-spacing: .01em; margin-bottom: 10px; }
.tour-card-feature .tour-title { color: var(--white); }
.tour-desc { color: var(--ink-soft); margin-bottom: 18px; }
.tour-card-feature .tour-desc { color: rgba(255,255,255,.75); }

.stops { display: grid; gap: 14px; margin-bottom: 20px; counter-reset: s; }
.stops li { display: grid; padding-left: 14px; border-left: 3px solid var(--cyan-500); }
.stop-n { justify-self: start; font-size: .7rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; background: var(--cyan-500); color: var(--ocean-950); padding: 2px 8px; border-radius: 4px; transform: skewX(-8deg); margin-bottom: 4px; }
.stops strong { font-family: var(--font-display); font-weight: 400; text-transform: uppercase; font-size: 1.1rem; letter-spacing: .02em; }
.stops small { color: var(--ink-soft); font-size: .88rem; line-height: 1.45; }

.features { display: grid; gap: 14px; margin-bottom: 20px; }
.features li { display: flex; gap: 12px; align-items: flex-start; }
.features .icon { width: 38px; height: 38px; padding: 8px; border-radius: 50%; background: rgba(34,195,230,.15); color: var(--cyan-400); border: 1.5px solid rgba(34,195,230,.4); }
.features strong { display: block; color: var(--cyan-400); text-transform: uppercase; font-size: .92rem; letter-spacing: .02em; }
.features small { color: rgba(255,255,255,.75); font-size: .86rem; }

.tour-times { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.tour-times li { display: inline-flex; align-items: center; gap: 6px; font-size: .82rem; font-weight: 700; padding: 7px 12px; border-radius: 999px; background: var(--cyan-100); color: var(--ocean-700); }

.tour-foot { margin-top: auto; display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; padding-top: 18px; border-top: 1px dashed var(--line); }
.tour-card-feature .tour-foot { border-color: rgba(255,255,255,.18); }
.tour-price { font-family: var(--font-display); font-size: 2.2rem; line-height: 1; color: var(--ocean-600); }
.tour-card-feature .tour-price { color: var(--cyan-400); }
.tour-price small { display: block; font-family: var(--font-body); font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-soft); margin-bottom: 6px; }
.tour-card-feature .tour-price small { color: rgba(255,255,255,.65); }
.tour-price span { font-size: .55em; }
.tour-price-sm { font-size: 1.5rem; }

.help-banner { margin-top: 40px; display: flex; flex-direction: column; gap: 18px; align-items: flex-start; padding: 28px; border-radius: 22px; background: var(--ocean-900) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 40'%3E%3Cpath d='M0 20c25-12 50-12 75 0s50 12 75 0 25-6 50-6' fill='none' stroke='%2322C3E6' stroke-opacity='.18' stroke-width='3'/%3E%3C/svg%3E") right bottom / 260px no-repeat; color: var(--white); }
.help-banner h3 { font-family: var(--font-display); font-weight: 400; text-transform: uppercase; font-size: 1.6rem; }
.help-banner p { color: rgba(255,255,255,.75); }

/* ===== 08. Vídeos ===== */
.videos { background: var(--ocean-900); position: relative; overflow: hidden; }
.videos::before { content: ""; position: absolute; width: 600px; height: 600px; border-radius: 50%; background: radial-gradient(circle, rgba(34,195,230,.18), transparent 70%); top: -200px; right: -200px; }
.reels { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; position: relative; }
.reel { position: relative; aspect-ratio: 9/16; border-radius: 18px; overflow: hidden; box-shadow: var(--shadow-lg); }
.reel img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.reel::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(3,20,36,.9)); }
.reel:hover img { transform: scale(1.06); }
.reel-play { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); z-index: 2; width: 56px; height: 56px; border-radius: 50%; background: rgba(255,255,255,.25); backdrop-filter: blur(6px); border: 2px solid rgba(255,255,255,.7); display: grid; place-items: center; color: var(--white); transition: background .3s; }
.reel:hover .reel-play { background: var(--cyan-500); border-color: var(--cyan-500); }
.reel-cap { position: absolute; left: 14px; right: 14px; bottom: 14px; z-index: 2; color: var(--white); font-weight: 800; font-size: .92rem; line-height: 1.25; }

/* ===== 09. Galeria ===== */
.g-filters { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-bottom: 30px; }
.g-filter { padding: 9px 18px; border-radius: 999px; font-weight: 800; font-size: .88rem; border: 2px solid var(--line); color: var(--ink-soft); transition: all .2s; }
.g-filter:hover { border-color: var(--cyan-500); color: var(--ocean-600); }
.g-filter.is-active { background: var(--ocean-900); border-color: var(--ocean-900); color: var(--white); }
.g-grid { columns: 2; column-gap: 12px; }
.g-item { position: relative; margin-bottom: 12px; break-inside: avoid; border-radius: 14px; overflow: hidden; cursor: zoom-in; }
.g-item.is-hidden { display: none; }
.g-item img { width: 100%; transition: transform .5s; }
.g-item:hover img { transform: scale(1.05); }
.g-item figcaption { position: absolute; inset: auto 0 0; padding: 30px 12px 10px; color: var(--white); font-weight: 800; font-size: .85rem; background: linear-gradient(transparent, rgba(3,20,36,.85)); display: flex; flex-direction: column; opacity: 0; transition: opacity .3s; }
.g-item figcaption span { font-size: .7rem; color: var(--cyan-400); text-transform: uppercase; letter-spacing: .1em; }
.g-item:hover figcaption { opacity: 1; }

.lightbox { position: fixed; inset: 0; z-index: 100; background: rgba(3,20,36,.95); display: grid; place-items: center; padding: 20px; }
.lightbox[hidden] { display: none; }
.lightbox img { max-height: 85vh; max-width: min(92vw, 900px); border-radius: 12px; object-fit: contain; }
.lb-close, .lb-prev, .lb-next { position: absolute; color: var(--white); width: 48px; height: 48px; display: grid; place-items: center; border-radius: 50%; background: rgba(255,255,255,.1); }
.lb-close { top: 16px; right: 16px; font-size: 2rem; line-height: 1; }
.lb-prev { left: 12px; top: 50%; transform: translateY(-50%); } .lb-prev .icon { transform: rotate(180deg); }
.lb-next { right: 12px; top: 50%; transform: translateY(-50%); }

/* ===== 10. Depoimentos ===== */
.depoimentos { background: var(--sand); }
.t-grid { display: grid; gap: 20px; }
.t-card { background: var(--white); border-radius: var(--radius); padding: 28px 24px; box-shadow: var(--shadow-sm); border: 1px solid var(--line); position: relative; }
.t-card::before { content: "“"; position: absolute; top: 4px; right: 20px; font-family: var(--font-display); font-size: 5rem; color: var(--cyan-100); line-height: 1; }
.stars { display: flex; gap: 3px; color: #F5B400; margin-bottom: 14px; }
.stars svg { width: 18px; height: 18px; }
.t-card p { color: var(--ink-soft); margin-bottom: 20px; position: relative; }
.t-card footer { display: flex; align-items: center; gap: 12px; }
.t-avatar { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: var(--ocean-800); color: var(--cyan-400); font-family: var(--font-display); font-size: 1.2rem; }
.t-card footer small { display: block; color: var(--ink-soft); font-size: .82rem; }

/* ===== 11. Diferenciais ===== */
.diferenciais { background: var(--ocean-950); }
.diferenciais .title { color: var(--white); }
.diferenciais .eyebrow { color: var(--cyan-400); }
.dif-grid { display: grid; grid-template-columns: 1fr; gap: 14px; }
.dif { padding: 24px 22px; border-radius: var(--radius); background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); color: var(--white); transition: border-color .3s, transform .3s; }
.dif:hover, .dif.is-visible:hover { border-color: var(--cyan-500); transform: translateY(-3px); }
.dif-ico { width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; border: 2px solid var(--cyan-500); color: var(--cyan-400); margin-bottom: 14px; }
.dif-ico .icon { width: 26px; height: 26px; }
.dif h3 { font-family: var(--font-display); font-weight: 400; text-transform: uppercase; font-size: 1.2rem; letter-spacing: .02em; margin-bottom: 6px; }
.dif p { color: rgba(255,255,255,.68); font-size: .92rem; }

/* ===== 13. FAQ ===== */
.faq-wrap { max-width: 820px; }
.faq-list { display: grid; gap: 12px; }
.faq-item { border: 1px solid var(--line); border-radius: 16px; background: var(--white); overflow: hidden; transition: border-color .3s, box-shadow .3s; }
.faq-item.is-open { border-color: var(--cyan-500); box-shadow: var(--shadow-sm); }
.faq-q { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 22px; text-align: left; font-weight: 800; font-size: 1.02rem; }
.faq-ico { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; flex-shrink: 0; background: var(--cyan-100); color: var(--ocean-600); transition: transform .3s, background .3s; }
.faq-item.is-open .faq-ico { transform: rotate(45deg); background: var(--cyan-500); color: var(--ocean-950); }
.faq-a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .35s ease; }
.faq-a > p { overflow: hidden; padding: 0 22px; color: var(--ink-soft); }
.faq-item.is-open .faq-a { grid-template-rows: 1fr; }
.faq-item.is-open .faq-a > p { padding-bottom: 20px; }

/* ===== 14. CTA final ===== */
.cta-final { position: relative; padding: 110px 0; color: var(--white); text-align: center; overflow: hidden; background: var(--ocean-900); }
.cta-bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.cta-final::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(4,27,45,.88), rgba(4,27,45,.7) 50%, rgba(3,20,36,.92)); }
.cta-inner { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; }
.cta-mark { width: 90px; height: 60px; color: var(--cyan-400); margin-bottom: 18px; }
.cta-final .title { color: var(--white); max-width: 820px; }
.cta-final .lead { color: rgba(255,255,255,.82); }

/* ===== 15. Rodapé ===== */
.footer { background: var(--ocean-950); color: rgba(255,255,255,.72); padding: 64px 0 0; font-size: .94rem; }
.footer-grid { display: grid; gap: 36px; padding-bottom: 40px; }
.footer-brand p { margin: 16px 0 18px; max-width: 320px; }
.socials { display: flex; gap: 10px; }
.socials a { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: rgba(255,255,255,.07); color: var(--white); transition: background .2s; }
.socials a:hover { background: var(--cyan-500); color: var(--ocean-950); }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col h4 { color: var(--white); font-family: var(--font-display); font-weight: 400; text-transform: uppercase; letter-spacing: .06em; font-size: 1.05rem; margin-bottom: 4px; }
.footer-col a:hover { color: var(--cyan-400); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 22px 20px; font-size: .82rem; text-align: center; }

/* ===== 16. WhatsApp flutuante ===== */
.wa-float { position: fixed; right: 18px; bottom: 18px; z-index: 60; width: 60px; height: 60px; border-radius: 50%; background: var(--wa-500); color: var(--white); display: grid; place-items: center; box-shadow: 0 12px 30px rgba(29,171,84,.45); animation: pulse 2.4s infinite; }
.wa-float svg { width: 32px; height: 32px; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(29,171,84,.55); } 70% { box-shadow: 0 0 0 16px rgba(29,171,84,0); } 100% { box-shadow: 0 0 0 0 rgba(29,171,84,0); } }

/* ===== 17. Motion ===== */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ===== Breakpoints ===== */
@media (min-width: 640px) {
  .stats { grid-template-columns: repeat(4, 1fr); }
  .reels { grid-template-columns: repeat(4, 1fr); }
  .g-grid { columns: 3; }
  .dif-grid { grid-template-columns: repeat(2, 1fr); }
  .help-banner { flex-direction: row; align-items: center; justify-content: space-between; padding: 32px 36px; }
}
@media (min-width: 900px) {
  .section { padding: 110px 0; }
  .nav-toggle { display: none; }
  .nav { position: static; transform: none; flex-direction: row; align-items: center; gap: 4px; padding: 0; background: none; box-shadow: none; }
  .nav a { border: 0; padding: 8px 12px; font-size: .92rem; }
  .nav .nav-cta { margin: 0 0 0 10px; padding: 10px 18px; }
  .sobre-grid { grid-template-columns: 1fr 1fr; gap: 72px; }
  .tours { grid-template-columns: repeat(3, 1fr); align-items: stretch; }
  .t-grid { grid-template-columns: repeat(3, 1fr); }
  .dif-grid { grid-template-columns: repeat(4, 1fr); }
  .g-grid { columns: 4; }
  .footer-grid { grid-template-columns: 1.6fr 1fr 1fr 1.3fr; }
}