/* ==========================================================================
   GEOTUR — Serra da Capivara (PI)
   CSS próprio, sem framework e sem CDN. Paleta tirada do layout que o cliente
   mandou no WhatsApp: terracota do arenito, verde-oliva da caatinga e o creme
   do papel.
   ========================================================================== */

/* ------------------------------------------------------------ tipografia */
@font-face{
  font-family:'Oswald';src:url('../fonts/oswald.woff2') format('woff2');
  font-weight:400 700;font-style:normal;font-display:swap;
}
@font-face{
  font-family:'Karla';src:url('../fonts/karla.woff2') format('woff2');
  font-weight:400 700;font-style:normal;font-display:swap;
}

:root{
  --terra:#A64B2A;
  --terra-esc:#7A3418;
  --terra-cl:#C86A3E;
  --oliva:#3E4A2E;
  --oliva-esc:#22291A;
  --dourado:#C98B3C;
  --areia:#E8D7BC;
  --creme:#F7F1E6;
  --creme-2:#FBF7EF;
  --tinta:#2B2119;
  --tinta-2:#5B4B3C;
  --linha:rgba(43,33,25,.14);
  --sombra:0 14px 40px rgba(43,33,25,.12);
  --raio:16px;
  --topo:64px;
  --display:'Oswald',"Helvetica Neue",Impact,sans-serif;
  --texto:'Karla',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--topo) + 10px)}
body{
  margin:0;background:var(--creme);color:var(--tinta);
  font:400 17px/1.65 var(--texto);
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img,svg{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--display);font-weight:600;letter-spacing:.01em;text-wrap:balance;margin:0}
p{text-wrap:pretty}

.wrap{width:min(1160px,92vw);margin-inline:auto}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ------------------------------------------------------------------ grão */
.grao{
  position:fixed;inset:0;z-index:60;pointer-events:none;opacity:.32;
  mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}

/* --------------------------------------------------------------- o topo */
.topo{
  position:fixed;inset:0 0 auto;z-index:50;height:var(--topo);
  background:rgba(247,241,230,.92);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--linha);
}
.topo__in{display:flex;align-items:center;gap:14px;height:var(--topo)}
.marca{display:flex;align-items:center;gap:10px;text-decoration:none;margin-right:auto}
.marca__ic{width:34px;height:34px;color:var(--terra);flex:0 0 auto}
.marca__t{display:flex;flex-direction:column;line-height:1}
.marca__t b{font-family:var(--display);font-size:22px;letter-spacing:.06em}
.marca__t span{font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--tinta-2);margin-top:3px}
.menu{display:none;gap:22px}
.menu a{
  font-family:var(--display);font-size:14px;letter-spacing:.09em;text-transform:uppercase;
  text-decoration:none;color:var(--tinta-2);padding:6px 0;border-bottom:2px solid transparent;
}
.menu a:hover{color:var(--terra);border-color:var(--terra)}
.progresso{position:absolute;left:0;bottom:-1px;height:2px;width:0;background:linear-gradient(90deg,var(--terra),var(--dourado))}
@media(min-width:960px){ .menu{display:flex} }

/* ------------------------------------------------------------- botões */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--display);font-size:15px;letter-spacing:.07em;text-transform:uppercase;
  padding:14px 24px;border-radius:999px;border:0;cursor:pointer;text-decoration:none;
  position:relative;overflow:hidden;transition:transform .18s ease,box-shadow .18s ease;
}
.btn--terra{background:linear-gradient(135deg,var(--terra-cl),var(--terra-esc));color:#fff;box-shadow:0 10px 26px rgba(122,52,24,.3)}
.btn--oliva{background:var(--oliva);color:var(--creme)}
.btn--linha{background:transparent;color:var(--tinta);border:1.5px solid rgba(43,33,25,.28)}
.btn--claro{background:var(--areia);color:var(--terra-esc)}
.btn:hover{transform:translateY(-2px)}
.btn--terra::before,.btn--oliva::before{
  content:"";position:absolute;top:0;bottom:0;width:44px;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.32),transparent);
  transform:translateX(-140%) skewX(-18deg);
}
.btn--terra:hover::before,.btn--oliva:hover::before{transform:translateX(420%) skewX(-18deg);transition:transform .7s ease}
.btn--full{width:100%}

/* --------------------------------------------------------------- o hero */
.hero{position:relative;min-height:88vh;display:flex;align-items:flex-end;padding-top:var(--topo);isolation:isolate}
.hero__bg{position:absolute;inset:0;z-index:-2;overflow:hidden}
.hero__bg img{width:100%;height:100%;object-fit:cover;object-position:70% 50%}
.hero__veu{position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(40,20,10,.5),rgba(40,20,10,.18) 40%,rgba(30,16,8,.82))}
.hero__in{padding:38px 0 46px;color:#fff}
.hero__olho{
  font-family:var(--display);font-size:13px;letter-spacing:.24em;text-transform:uppercase;
  color:var(--areia);margin:0 0 14px;
}
.hero h1{font-size:clamp(34px,8.2vw,68px);line-height:1.02;text-transform:uppercase;color:#fff}
.hero h1 em{font-style:normal;color:var(--dourado);display:block}
.hero__txt{max-width:36em;margin:18px 0 26px;color:#F1E4D2;font-size:clamp(16px,2.2vw,19px)}
.hero__acoes{display:flex;flex-wrap:wrap;gap:12px}
.selos{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.selo{
  display:flex;align-items:center;gap:9px;padding:10px 14px;border-radius:12px;
  background:rgba(20,12,6,.45);border:1px solid rgba(232,215,188,.28);backdrop-filter:blur(4px);
}
.selo b{font-family:var(--display);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:#fff;line-height:1.25}
.selo span{display:block;font-size:11px;color:var(--areia);letter-spacing:.04em}
.selo svg{width:22px;height:22px;color:var(--dourado);flex:0 0 auto}
/* entrada do H1, linha por linha */
.ln{display:block;overflow:hidden}
.ln>span{display:block;transform:translateY(105%);animation:sobe .9s cubic-bezier(.16,1,.3,1) forwards}
.ln:nth-child(2)>span{animation-delay:.1s}
.ln:nth-child(3)>span{animation-delay:.2s}
@keyframes sobe{to{transform:translateY(0)}}

/* -------------------------------------------------------------- seções */
.sec{padding:78px 0;position:relative}
.sec--creme{background:var(--creme-2)}
.sec--oliva{background:var(--oliva-esc);color:var(--areia)}
.sec--areia{background:var(--areia)}
.rot{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.rot__n{
  font-family:var(--display);font-size:12px;letter-spacing:.12em;color:var(--terra);
  border:1px solid rgba(166,75,42,.4);border-radius:999px;padding:4px 10px;
}
.rot__t{font-family:var(--display);font-size:13px;letter-spacing:.2em;text-transform:uppercase;color:var(--tinta-2)}
.sec--oliva .rot__n{color:var(--dourado);border-color:rgba(201,139,60,.5)}
.sec--oliva .rot__t{color:var(--areia)}
.sec h2{font-size:clamp(27px,4.6vw,42px);text-transform:uppercase;line-height:1.08;max-width:16em}
.sec__sub{max-width:60ch;margin:14px 0 0;color:var(--tinta-2);font-size:17px}
.sec--oliva .sec__sub{color:#D9CDB5}

/* ---------------------------------------------------------------- cards */
.grade{display:grid;gap:18px;margin-top:34px}
@media(min-width:640px){.grade--2{grid-template-columns:repeat(2,1fr)}}
@media(min-width:880px){.grade--4{grid-template-columns:repeat(4,1fr)}.grade--3{grid-template-columns:repeat(3,1fr)}}
@media(min-width:640px) and (max-width:879px){.grade--4,.grade--3{grid-template-columns:repeat(2,1fr)}}

.card{
  position:relative;background:#fff;border:1px solid var(--linha);border-radius:var(--raio);
  overflow:hidden;box-shadow:var(--sombra);display:flex;flex-direction:column;
  transition:transform .2s ease,box-shadow .2s ease;
}
.card:hover{transform:translateY(-3px);box-shadow:0 20px 46px rgba(43,33,25,.18)}
.card::before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .25s ease;
  background:radial-gradient(340px circle at var(--mx,50%) var(--my,50%),rgba(201,139,60,.20),transparent 65%);
}
.card:hover::before{opacity:1}
.card__foto{aspect-ratio:4/3;background:var(--areia);overflow:hidden}
.card__foto img{width:100%;height:100%;object-fit:cover}
.card__in{padding:18px 20px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.card__ic{
  width:40px;height:40px;border-radius:50%;background:var(--oliva);color:var(--areia);
  display:grid;place-items:center;margin:-38px 0 4px;border:3px solid #fff;position:relative;
}
.card__ic svg{width:20px;height:20px}
.card h3{font-size:18px;letter-spacing:.06em;text-transform:uppercase}
.card p{margin:0;font-size:15px;color:var(--tinta-2);line-height:1.55}
.card__tag{
  position:absolute;top:12px;left:12px;z-index:2;background:rgba(34,41,26,.9);color:var(--areia);
  font-family:var(--display);font-size:11px;letter-spacing:.12em;text-transform:uppercase;
  padding:5px 11px;border-radius:999px;
}
.card__pe{margin-top:auto;padding-top:14px;display:flex;align-items:flex-end;justify-content:space-between;gap:12px}
.preco{font-family:var(--display);font-size:20px;color:var(--terra-esc);line-height:1.1}
.preco small{display:block;font-family:var(--texto);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--tinta-2)}
.preco--consulta{font-size:15px;letter-spacing:.04em;color:var(--tinta-2);text-transform:uppercase}
.card__inclui{font-size:13px;color:var(--tinta-2);border-top:1px dashed var(--linha);padding-top:10px;margin-top:4px}

/* -------------------------------------------------- faixa de fatos (03) */
.fatos{display:grid;gap:22px;margin-top:34px}
@media(min-width:720px){.fatos{grid-template-columns:repeat(4,1fr)}}
.fato{border-left:2px solid rgba(201,139,60,.45);padding-left:16px}
.fato b{display:block;font-family:var(--display);font-size:clamp(28px,5vw,40px);color:var(--dourado);line-height:1}
.fato span{display:block;font-size:13px;letter-spacing:.07em;text-transform:uppercase;color:#D9CDB5;margin-top:8px}
.fonte{margin-top:26px;font-size:12.5px;color:#B9AE99;letter-spacing:.02em}

/* ------------------------------------------- planejador da visita (05) */
.plan{
  background:#fff;border:1px solid var(--linha);border-radius:22px;box-shadow:var(--sombra);
  padding:24px 20px;margin-top:34px;
}
@media(min-width:900px){.plan{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;padding:32px}}
.plan h3{font-size:20px;text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px}
.campo{margin:20px 0}
.campo__t{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:9px}
.campo__t span{font-family:var(--display);font-size:14px;letter-spacing:.08em;text-transform:uppercase;color:var(--tinta-2)}
.campo__t b{font-family:var(--display);font-size:19px;color:var(--terra)}
@media(max-width:420px){.campo__t{flex-direction:column;align-items:flex-start;gap:2px}}
input[type=range]{
  -webkit-appearance:none;appearance:none;width:100%;height:8px;border-radius:99px;outline:0;
  background:linear-gradient(90deg,var(--terra) var(--p,50%),rgba(166,75,42,.16) var(--p,50%));
}
input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none;width:24px;height:24px;border-radius:50%;background:var(--terra-esc);
  border:3px solid #fff;box-shadow:0 3px 10px rgba(122,52,24,.4);cursor:pointer;
}
input[type=range]::-moz-range-thumb{
  width:24px;height:24px;border-radius:50%;background:var(--terra-esc);border:3px solid #fff;cursor:pointer;
}
.chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:10px}
.chip{
  display:inline-flex;align-items:center;gap:7px;padding:9px 14px;border-radius:999px;cursor:pointer;
  border:1.5px solid rgba(43,33,25,.2);font-size:14px;user-select:none;transition:.15s ease;
}
.chip input{position:absolute;opacity:0;pointer-events:none}
.chip:has(input:checked){background:var(--oliva);border-color:var(--oliva);color:var(--creme)}
.chip:has(input:focus-visible){outline:2px solid var(--terra);outline-offset:2px}
.plan__saida{background:var(--creme);border:1px solid var(--linha);border-radius:16px;padding:20px;margin-top:22px}
@media(min-width:900px){.plan__saida{margin-top:0;align-self:start;position:sticky;top:calc(var(--topo) + 18px)}}
.plan__saida h4{font-family:var(--display);font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--tinta-2);margin:0 0 12px}
.plan__rota{font-family:var(--display);font-size:clamp(20px,3.4vw,26px);text-transform:uppercase;line-height:1.14;color:var(--terra-esc)}
.plan__linhas{list-style:none;padding:0;margin:16px 0 0;display:grid;gap:9px}
.plan__linhas li{display:flex;gap:10px;font-size:15px;color:var(--tinta-2);align-items:flex-start}
.plan__linhas svg{width:17px;height:17px;color:var(--oliva);flex:0 0 auto;margin-top:3px}
.plan__aviso{margin:16px 0 18px;font-size:12.5px;line-height:1.5;color:var(--tinta-2)}

/* --------------------------------------------- listas de guias/hotéis */
.lista{display:grid;gap:14px;margin-top:30px}
@media(min-width:700px){.lista{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1000px){.lista--3{grid-template-columns:repeat(3,1fr)}}
.item{
  background:#fff;border:1px solid var(--linha);border-radius:14px;padding:18px;
  display:flex;flex-direction:column;gap:6px;box-shadow:0 8px 22px rgba(43,33,25,.07);
}
.item b{font-family:var(--display);font-size:18px;letter-spacing:.04em}
.item__meta{font-size:13.5px;color:var(--tinta-2)}
.item__tag{
  align-self:flex-start;font-family:var(--display);font-size:11px;letter-spacing:.12em;text-transform:uppercase;
  background:var(--areia);color:var(--terra-esc);padding:4px 10px;border-radius:999px;
}
.item__link{margin-top:8px;font-family:var(--display);font-size:13px;letter-spacing:.09em;text-transform:uppercase;color:var(--terra);text-decoration:none}
.item__link:hover{text-decoration:underline}

.espera{
  margin-top:30px;border:1.5px dashed rgba(166,75,42,.4);border-radius:16px;background:rgba(232,215,188,.4);
  padding:26px 22px;display:flex;flex-direction:column;gap:12px;align-items:flex-start;
}
.espera b{font-family:var(--display);font-size:18px;letter-spacing:.04em;text-transform:uppercase}
.espera p{margin:0;color:var(--tinta-2);font-size:15px;max-width:56ch}
.sec--oliva .espera{background:rgba(232,215,188,.08);border-color:rgba(232,215,188,.35)}
.sec--oliva .espera p{color:#D9CDB5}

/* ---------------------------------------------------------- dicas (08) */
.dicas{display:grid;gap:16px;margin-top:32px}
@media(min-width:760px){.dicas{grid-template-columns:repeat(2,1fr)}}
.dica{display:flex;gap:14px;background:#fff;border:1px solid var(--linha);border-radius:14px;padding:18px}
.dica__ic{width:38px;height:38px;flex:0 0 auto;border-radius:10px;background:var(--areia);color:var(--terra-esc);display:grid;place-items:center}
.dica__ic svg{width:19px;height:19px}
.dica b{display:block;font-family:var(--display);font-size:16px;letter-spacing:.05em;text-transform:uppercase;margin-bottom:4px}
.dica p{margin:0;font-size:14.5px;color:var(--tinta-2);line-height:1.55}

/* -------------------------------------------------------- contato (09) */
.contato{display:grid;gap:26px;margin-top:32px}
@media(min-width:860px){.contato{grid-template-columns:1.1fr .9fr;align-items:start}}
.contato__lista{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.contato__lista li{display:flex;gap:12px;align-items:flex-start}
.contato__lista svg{width:20px;height:20px;color:var(--dourado);flex:0 0 auto;margin-top:3px}
.contato__lista a{text-decoration:none}
.contato__lista a:hover{text-decoration:underline}
.contato__cta{background:rgba(232,215,188,.1);border:1px solid rgba(232,215,188,.28);border-radius:18px;padding:24px}
.contato__cta h3{font-size:20px;text-transform:uppercase;margin-bottom:8px}
.contato__cta p{margin:0 0 18px;color:#D9CDB5;font-size:15px}

/* ------------------------------------------------------------- rodapé */
.pe{background:#181D12;color:#B9AE99;padding:44px 0 96px;font-size:14px}
.pe__in{display:grid;gap:26px}
@media(min-width:820px){.pe__in{grid-template-columns:1.2fr 1fr 1fr}}
.pe .marca__ic{color:var(--areia)}
.pe .marca__t b{color:var(--creme)}
.pe h4{font-family:var(--display);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--areia);margin:0 0 12px}
.pe a{text-decoration:none}
.pe a:hover{color:var(--areia)}
.pe ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.pe__fim{margin-top:30px;padding-top:18px;border-top:1px solid rgba(232,215,188,.16);font-size:12.5px;color:#8C8474}

/* -------------------------------------------------- botão fixo whatsapp */
.zap{
  position:fixed;right:16px;bottom:16px;z-index:55;display:flex;align-items:center;gap:10px;
  background:#25D366;color:#0B1A0F;border-radius:999px;padding:13px 20px;text-decoration:none;
  font-family:var(--display);font-size:14px;letter-spacing:.08em;text-transform:uppercase;
  box-shadow:0 12px 30px rgba(0,0,0,.28);
}
.zap svg{width:21px;height:21px}
.zap:hover{transform:translateY(-2px)}
@media(max-width:560px){.zap span{display:none}.zap{padding:15px;border-radius:50%}}

/* ------------------------------------------------------------- reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s cubic-bezier(.16,1,.3,1)}
.reveal.on{opacity:1;transform:none}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .ln>span{transform:none;animation:none}
  .btn:hover,.card:hover,.zap:hover{transform:none}
  .card::before{display:none}
}

/* a assinatura da marca no rodapé escuro precisa de cor própria — a do topo
   é cinza-terra e some no fundo #181D12 */
.pe .marca__t span{color:#9A9182}