/* =========================================================
   BR Tour Receptivo — Salvador, Bahia
   Design system
   ========================================================= */
:root{
  --navy:#0e2c49;
  --navy-900:#07203a;
  --navy-700:#164a74;
  --ink:#10161d;
  --sand:#faf7f2;
  --sand-2:#f2ece2;
  --line:#e4ddd2;
  --muted:#5f6b78;
  --amber:#e39025;
  --amber-soft:#f6b45a;
  --sea:#1f7fa8;
  --white:#ffffff;
  --radius:16px;
  --radius-lg:26px;
  --shadow-sm:0 1px 2px rgba(14,44,73,.06),0 8px 24px rgba(14,44,73,.06);
  --shadow-md:0 20px 50px rgba(14,44,73,.12);
  --maxw:1200px;
  --ff-display:"Fraunces",Georgia,serif;
  --ff-body:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--sand);color:var(--ink);
  font-family:var(--ff-body);font-size:17px;line-height:1.65;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit}
h1,h2,h3{font-family:var(--ff-display);font-weight:600;line-height:1.1;letter-spacing:-.015em;margin:0 0 .5em}
h1{font-size:clamp(2.2rem,5.2vw,4rem)}
h2{font-size:clamp(1.7rem,3.2vw,2.6rem)}
h3{font-size:1.15rem;letter-spacing:-.01em}
p{margin:0 0 1rem}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:16px;background:var(--navy);color:#fff;padding:10px 16px;border-radius:8px;z-index:99}
.eyebrow{font-size:.74rem;letter-spacing:.22em;text-transform:uppercase;font-weight:700;color:var(--amber);margin:0 0 .8rem}
.link{color:var(--navy);font-weight:700;text-decoration:none;border-bottom:1px solid rgba(14,44,73,.25);padding-bottom:2px;transition:border-color .25s}
.link:hover{border-color:var(--amber)}

/* Buttons */
.btn{
  --bg:var(--navy);display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:15px 28px;border-radius:999px;font-weight:700;font-size:.95rem;letter-spacing:.01em;
  text-decoration:none;border:1px solid transparent;cursor:pointer;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s,color .25s;
}
.btn--primary{background:var(--navy);color:#fff;box-shadow:0 10px 24px rgba(14,44,73,.22)}
.btn--primary:hover{transform:translateY(-2px);background:var(--navy-900);box-shadow:0 16px 34px rgba(14,44,73,.28)}
.btn--ghost{background:transparent;color:var(--navy);border-color:rgba(14,44,73,.22)}
.btn--ghost:hover{background:rgba(14,44,73,.05);transform:translateY(-2px)}
.btn--block{width:100%}
.btn--sm{padding:12px 20px;font-size:.88rem}

/* Header */
.header{position:sticky;top:0;z-index:60;background:rgba(250,247,242,.82);backdrop-filter:blur(14px);border-bottom:1px solid rgba(14,44,73,.08)}
.header__inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:78px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand img{width:52px;height:52px;border-radius:50%;object-fit:cover;box-shadow:var(--shadow-sm)}
.brand__txt{display:flex;flex-direction:column;line-height:1.15}
.brand__txt strong{font-family:var(--ff-display);font-size:1.15rem;color:var(--navy)}
.brand__txt em{font-style:normal;font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.nav{display:flex;align-items:center;gap:26px}
.nav a{text-decoration:none;font-size:.92rem;font-weight:600;color:#2c3a48;position:relative;padding:4px 0}
.nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--amber);transition:width .3s var(--ease)}
.nav a:hover::after{width:100%}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;padding:10px;cursor:pointer}
.burger span{width:24px;height:2px;background:var(--navy);border-radius:2px;transition:transform .3s var(--ease),opacity .2s}
.burger.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.is-open span:nth-child(2){opacity:0}
.burger.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Hero */
.hero{position:relative;padding:clamp(48px,7vw,90px) 0 clamp(60px,8vw,110px);overflow:hidden}
.hero__glow{position:absolute;inset:auto -10% 20% 45%;height:520px;background:radial-gradient(circle at 50% 50%,rgba(227,144,37,.20),transparent 62%);filter:blur(10px);pointer-events:none}
.hero__grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,72px);align-items:center}
.hero h1 span{color:var(--navy);display:inline-block}
.hero h1{color:var(--ink)}
.lead{font-size:1.06rem;color:var(--muted);max-width:52ch}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin:28px 0 34px}
.hero__facts{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:0;padding:24px 0 0;border-top:1px solid var(--line)}
.hero__facts strong{display:block;font-family:var(--ff-display);font-size:1.02rem;color:var(--navy)}
.hero__facts span{font-size:.84rem;color:var(--muted)}
.hero__media{margin:0;position:relative}
.hero__media img{
  width:100%;border-radius:var(--radius-lg);object-fit:cover;aspect-ratio:4/5;
  box-shadow:var(--shadow-md);border:1px solid rgba(255,255,255,.7);
}
.hero__media::before{
  content:"";position:absolute;inset:18px -18px -18px 18px;border-radius:var(--radius-lg);
  border:1px solid rgba(14,44,73,.18);z-index:-1;
}
.hero__media figcaption{
  position:absolute;left:18px;bottom:18px;right:18px;background:rgba(7,32,58,.72);color:#fff;
  backdrop-filter:blur(6px);padding:12px 16px;border-radius:12px;font-size:.85rem;font-weight:600;
}

/* Sections */
.section{padding:clamp(64px,8vw,110px) 0}
.section--tint{background:linear-gradient(180deg,var(--sand-2),var(--sand))}
.section--dark{background:var(--navy);color:#eaf1f7}
.section--dark .eyebrow{color:var(--amber-soft)}
.section--dark h2{color:#fff}
.sec-head{max-width:640px;margin-bottom:clamp(32px,4vw,54px)}
.sec-head__sub{color:var(--muted)}
.section--dark .sec-head__sub{color:rgba(234,241,247,.72)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);align-items:start}
.split p{color:var(--muted)}
.split h2{max-width:14ch}

.grid{display:grid;gap:22px}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}

/* Cards */
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px 26px;
  box-shadow:var(--shadow-sm);transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:rgba(227,144,37,.45)}
.card p{color:var(--muted);font-size:.95rem}
.card a{display:inline-block;margin-top:6px;font-size:.85rem;font-weight:700;color:var(--navy);text-decoration:none;letter-spacing:.02em}
.card a::after{content:" →";transition:margin .25s}
.card a:hover::after{margin-left:4px}
.ico{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:rgba(31,127,168,.09);margin-bottom:18px}
.ico svg{width:24px;height:24px;fill:none;stroke:var(--navy);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}

/* Destinos */
.dest{position:relative;border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.dest:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.dest img{aspect-ratio:4/3;object-fit:cover;width:100%;transition:transform .6s var(--ease)}
.dest:hover img{transform:scale(1.05)}
.dest__body{padding:20px 20px 24px}
.dest__body p{font-size:.9rem;color:var(--muted);margin:0}
.dest h3{margin:.35rem 0 .45rem}
.tag{display:inline-block;font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;font-weight:700;color:var(--sea)}

/* Diferenciais */
.feats{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius)}
.feats li{background:var(--navy);padding:32px 28px}
.feats strong{font-family:var(--ff-display);font-size:.9rem;color:var(--amber-soft);display:block;margin-bottom:12px}
.feats h3{color:#fff;margin-bottom:.35rem}
.feats p{color:rgba(234,241,247,.72);font-size:.92rem;margin:0}

/* Depoimentos */
.carousel{
  overflow:hidden;
  position:relative;
  mask-image:linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
  -webkit-mask-image:linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
}
.carousel__track{
  display:flex;
  align-items:stretch;
  gap:24px;
  width:max-content;
  animation:marquee 28s linear infinite;
}
.carousel:hover .carousel__track{animation-play-state:paused}
.quote{
  flex:0 0 min(460px, 72vw);
  margin:0;
  padding:28px 24px;
  background:rgba(255,255,255,.72);
  border:1px solid rgba(14,44,73,.1);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);
}
.quote p{
  font-family:var(--ff-display);
  font-size:clamp(1.15rem,2vw,1.6rem);
  line-height:1.4;
  color:var(--navy);
  max-width:32ch;
  margin-bottom:1.1rem;
}
.quote footer{font-size:.85rem;font-weight:700;color:var(--ink)}
.quote footer span{display:block;font-weight:500;color:var(--muted)}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* Formulário */
.quote-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(28px,5vw,64px);align-items:start}
.quote-grid p{color:var(--muted)}
.checklist{list-style:none;padding:0;margin:22px 0 0}
.checklist li{position:relative;padding-left:28px;margin-bottom:12px;font-weight:600;font-size:.95rem}
.checklist li::before{content:"";position:absolute;left:0;top:7px;width:14px;height:8px;border-left:2px solid var(--amber);border-bottom:2px solid var(--amber);transform:rotate(-45deg)}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(22px,3vw,34px);box-shadow:var(--shadow-md);display:grid;gap:16px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:grid;gap:7px;font-size:.8rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:#41505f}
.form input,.form select,.form textarea{
  font-family:inherit;font-size:.98rem;color:var(--ink);background:var(--sand);
  border:1px solid var(--line);border-radius:12px;padding:13px 15px;width:100%;
  transition:border-color .25s,box-shadow .25s,background .25s;
}
.form input:focus,.form select:focus,.form textarea:focus{outline:0;background:#fff;border-color:var(--navy);box-shadow:0 0 0 4px rgba(14,44,73,.08)}
.form textarea{resize:vertical}
.form .invalid{border-color:#c0492f;box-shadow:0 0 0 4px rgba(192,73,47,.1)}
.form__note{margin:0;font-size:.86rem;font-weight:600;color:var(--muted);min-height:1.2em}

/* FAQ */
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(28px,5vw,64px);align-items:start}
.faq-grid header p{color:var(--muted)}
.acc__item{border-bottom:1px solid var(--line)}
.acc__btn{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;text-align:left;
  background:none;border:0;padding:22px 0;font:600 1.02rem/1.4 var(--ff-body);color:var(--navy);cursor:pointer;
}
.acc__btn span{position:relative;flex:0 0 18px;height:18px}
.acc__btn span::before,.acc__btn span::after{content:"";position:absolute;left:0;top:8px;width:18px;height:2px;background:var(--amber);transition:transform .3s var(--ease)}
.acc__btn span::after{transform:rotate(90deg)}
.acc__btn[aria-expanded="true"] span::after{transform:rotate(0)}
.acc__panel{overflow:hidden;height:0;transition:height .35s var(--ease)}
.acc__panel p{color:var(--muted);font-size:.96rem;padding:0 0 22px;margin:0;max-width:62ch}

/* CTA final */
.cta{background:linear-gradient(120deg,var(--navy-900),var(--navy) 60%,#12466d);color:#fff;padding:clamp(56px,7vw,92px) 0}
.cta__inner{text-align:center;max-width:700px;margin:0 auto}
.cta h2{color:#fff}
.cta p{color:rgba(234,241,247,.78);margin-bottom:26px}
.cta .btn--primary{background:var(--amber);color:#20160a;box-shadow:0 14px 34px rgba(0,0,0,.28)}
.cta .btn--primary:hover{background:var(--amber-soft)}

/* Footer */
.footer{background:#071c31;color:rgba(234,241,247,.8);padding:clamp(48px,6vw,72px) 0 28px}
.footer__grid{display:grid;grid-template-columns:1.4fr .7fr 1fr 1fr;gap:36px}
.footer h3{font-family:var(--ff-body);font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--amber-soft);margin-bottom:14px}
.footer p{font-size:.92rem}
.footer nav{display:flex;flex-direction:column;gap:10px}
.footer nav a{text-decoration:none;font-size:.92rem;transition:color .25s}
.footer nav a:hover{color:#fff}
.brand--foot .brand__txt strong{color:#fff}
.brand--foot .brand__txt em{color:rgba(234,241,247,.6)}
.footer__desc{margin-top:16px;max-width:34ch}
.footer .link{color:#fff;border-color:rgba(255,255,255,.3)}
.footer__bar{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.12);margin-top:44px;padding-top:20px;font-size:.82rem;color:rgba(234,241,247,.55)}
.footer__bar p{margin:0}

/* WhatsApp flutuante */
.wa-float{
  position:fixed;right:18px;bottom:18px;z-index:70;width:56px;height:56px;border-radius:50%;
  background:#1fa855;display:grid;place-items:center;box-shadow:0 12px 26px rgba(0,0,0,.24);
  transition:transform .3s var(--ease);
}
.wa-float:hover{transform:scale(1.07)}
.wa-float svg{width:28px;height:28px;fill:#fff}

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

/* ============ Responsivo ============ */
@media (max-width:1024px){
  .grid--4{grid-template-columns:repeat(2,1fr)}
  .grid--3{grid-template-columns:repeat(2,1fr)}
  .feats{grid-template-columns:repeat(2,1fr)}
  .footer__grid{grid-template-columns:1fr 1fr}
  .nav{gap:18px}
  .nav a{font-size:.86rem}
}
@media (max-width:900px){
  .hero__grid,.split,.quote-grid,.faq-grid{grid-template-columns:1fr}
  .hero__media{order:-1;max-width:520px}
  .hero__media img{aspect-ratio:16/13}
  .hero__media::before{display:none}
  .split h2{max-width:none}
}
@media (max-width:820px){
  .burger{display:flex}
  .nav{
    position:fixed;inset:78px 0 auto;background:var(--sand);flex-direction:column;align-items:stretch;
    gap:0;padding:8px 24px 28px;border-bottom:1px solid var(--line);box-shadow:var(--shadow-md);
    transform:translateY(-140%);transition:transform .4s var(--ease);max-height:calc(100vh - 78px);overflow:auto;
  }
  .nav.is-open{transform:translateY(0)}
  .nav a{padding:15px 0;border-bottom:1px solid rgba(14,44,73,.08);font-size:1rem}
  .nav a::after{display:none}
}
@media (max-width:640px){
  body{font-size:16px}
  .container{padding:0 20px}
  .grid--3,.grid--4,.feats{grid-template-columns:1fr}
  .form .row{grid-template-columns:1fr}
  .hero__facts{grid-template-columns:1fr;gap:12px}
  .hero__facts li{display:flex;justify-content:space-between;gap:12px;align-items:baseline}
  .footer__grid{grid-template-columns:1fr;gap:30px}
  .hero__actions .btn{width:100%}
  .wa-float{width:52px;height:52px}
}
@media (max-width:360px){
  .brand img{width:44px;height:44px}
  .brand__txt strong{font-size:1rem}
}