/* =========================================================
   Casa.Com Empreendimentos Imobiliários
   Editorial Institucional Costeiro — Impero Solutions
   ========================================================= */

:root{
  --petroleo:#023F40;
  --petroleo-900:#01292A;
  --petroleo-700:#045154;
  --petroleo-600:#0A6266;
  --laranja:#F6843B;
  --laranja-esc:#DE6E28;
  --areia:#E0B48C;
  --creme:#F5F0E6;
  --creme-alt:#EDE6D8;
  --grafite:#3A3128;
  --grafite-70:rgba(58,49,40,.74);
  --grafite-45:rgba(58,49,40,.5);
  --linha:rgba(58,49,40,.16);
  --linha-esc:rgba(245,240,230,.18);

  --serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;

  --wrap:1220px;
  --pad:clamp(20px,5vw,48px);
  --r:4px;
  --ease:cubic-bezier(.16,1,.3,1);
  --hd-h:76px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--creme);
  color:var(--grafite);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg,iframe{max-width:100%;display:block}
img{height:auto}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}

h1,h2,h3{
  font-family:var(--serif);
  font-weight:400;
  line-height:1.06;
  letter-spacing:-.015em;
  margin:0;
  text-wrap:balance;
}
h1{font-size:clamp(2.5rem,5vw,4.35rem)}
h2{font-size:clamp(2.1rem,4.4vw,3.5rem)}
h3{font-size:clamp(1.25rem,2vw,1.5rem);letter-spacing:-.01em}
p{margin:0 0 1.05em}
.ital{font-style:italic;color:var(--areia)}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding-inline:var(--pad)}
.wrap--narrow{max-width:860px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

.skip{
  position:absolute;left:-9999px;top:0;z-index:999;
  background:var(--laranja);color:var(--petroleo-900);
  padding:12px 20px;font-weight:600;border-radius:0 0 var(--r) 0;
}
.skip:focus{left:0}

:focus-visible{outline:3px solid var(--laranja);outline-offset:3px;border-radius:2px}

.eyebrow{
  font-family:var(--sans);
  font-size:.72rem;font-weight:600;
  letter-spacing:.19em;text-transform:uppercase;
  color:var(--grafite-45);
  margin:0 0 .9rem;
}
.eyebrow--light{color:var(--areia)}
.cfm{
  font-size:.82em;color:var(--laranja-esc);
  background:rgba(246,132,59,.12);
  padding:1px 6px;border-radius:3px;white-space:nowrap;
}

/* ---------------- Botões ---------------- */
.btn{
  --bg:var(--laranja); --fg:var(--petroleo-900);
  display:inline-flex;align-items:center;justify-content:center;gap:.55em;
  background:var(--bg);color:var(--fg);
  font-family:var(--sans);font-size:.94rem;font-weight:600;letter-spacing:.01em;
  padding:.86em 1.7em;border:1.5px solid var(--bg);border-radius:var(--r);
  text-decoration:none;cursor:pointer;
  transition:background .3s var(--ease),border-color .3s var(--ease),transform .3s var(--ease),color .3s var(--ease);
}
.btn:hover{--bg:var(--laranja-esc);transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn--sm{padding:.6em 1.15em;font-size:.85rem}
.btn--lg{padding:1.02em 2.1em;font-size:1rem}
.btn--full{width:100%}
.btn--ghost{
  background:transparent;color:var(--creme);
  border-color:rgba(245,240,230,.45);
}
.btn--ghost:hover{background:rgba(245,240,230,.1);border-color:var(--creme);color:var(--creme)}
.btn--dark{color:var(--grafite);border-color:var(--linha)}
.btn--dark:hover{background:var(--petroleo);color:var(--creme);border-color:var(--petroleo)}

/* ---------------- Header ---------------- */
.hd{
  position:fixed;inset:0 0 auto;z-index:60;
  background:transparent;
  transition:background .45s var(--ease),box-shadow .45s var(--ease),border-color .45s var(--ease);
  border-bottom:1px solid transparent;
}
.hd__in{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:var(--hd-h)}
.hd.is-stuck{
  background:rgba(2,63,64,.97);
  backdrop-filter:saturate(150%) blur(10px);
  -webkit-backdrop-filter:saturate(150%) blur(10px);
  border-bottom-color:rgba(224,180,140,.22);
  box-shadow:0 10px 34px rgba(1,41,42,.24);
}

.hd__logo{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--creme);flex:0 0 auto}
.mark{width:38px;height:auto;color:var(--areia);flex:0 0 auto}
.hd__word{display:flex;flex-direction:column;line-height:1}
.hd__word b{
  font-family:var(--serif);font-weight:500;
  font-size:1.6rem;letter-spacing:-.005em;
}
.hd__word b i{font-style:normal;color:var(--areia);padding:0 .12em}
.hd__word em{
  font-style:normal;font-family:var(--sans);
  font-size:.53rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;
  color:rgba(245,240,230,.68);margin-top:5px;
}

.hd__nav{display:flex;align-items:center;gap:clamp(14px,2vw,30px)}
.hd__nav a:not(.btn){
  color:var(--creme);text-decoration:none;
  font-size:.9rem;font-weight:500;letter-spacing:.01em;
  position:relative;padding:6px 0;
  transition:color .3s var(--ease);
}
.hd__nav a:not(.btn)::after{
  content:"";position:absolute;left:0;bottom:0;height:1.5px;width:0;
  background:var(--laranja);transition:width .38s var(--ease);
}
.hd__nav a:not(.btn):hover::after{width:100%}

.burger{
  display:none;width:44px;height:44px;
  background:none;border:0;cursor:pointer;padding:11px 9px;
  flex-direction:column;justify-content:space-between;
}
.burger span{display:block;height:2px;background:var(--creme);border-radius:2px;transition:transform .35s var(--ease),opacity .25s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(9px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-9px) rotate(-45deg)}

/* ---------------- Hero ---------------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;isolation:isolate}
.hero__bg{position:absolute;inset:0;z-index:-2}
.hero__bg img{
  width:100%;height:100%;object-fit:cover;object-position:center 38%;
  animation:kb 20s var(--ease) forwards;
}
@keyframes kb{from{transform:scale(1.001)}to{transform:scale(1.045)}}
.hero__veil{
  position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(180deg,rgba(1,41,42,.72) 0%,rgba(1,41,42,.18) 32%,rgba(2,63,64,.62) 66%,rgba(1,41,42,.95) 100%),
    linear-gradient(96deg,rgba(2,63,64,.8) 0%,rgba(2,63,64,.22) 62%,rgba(2,63,64,0) 100%);
}
.hero__in{padding-top:calc(var(--hd-h) + 40px);padding-bottom:clamp(44px,7vh,80px);color:var(--creme);position:relative}
.hero h1{max-width:19ch;margin-bottom:1.1rem;color:var(--creme);text-shadow:0 2px 34px rgba(1,41,42,.5)}
.hero__lead{max-width:52ch;font-size:clamp(1.02rem,1.5vw,1.17rem);color:rgba(245,240,230,.9);margin-bottom:2rem}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:clamp(34px,5vh,52px)}

.hero__facts{
  list-style:none;margin:0;padding:26px 0 0;
  border-top:1px solid rgba(224,180,140,.32);
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;max-width:640px;
}
.hero__facts li{display:flex;flex-direction:column;gap:4px}
.hero__facts b{
  font-family:var(--serif);font-weight:400;font-size:clamp(1.9rem,3.4vw,2.7rem);
  line-height:1;color:var(--areia);
}
.hero__facts span{font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(245,240,230,.72);line-height:1.35}

/* ---------------- Busca ---------------- */
.busca{background:var(--petroleo-900);padding:clamp(28px,4vw,40px) 0 clamp(32px,4vw,44px)}
.busca__form{
  display:grid;gap:14px;
  grid-template-columns:repeat(3,minmax(0,1fr)) auto;
  align-items:end;
}
.busca__field{display:flex;flex-direction:column;gap:7px;min-width:0}
.busca__field label{
  font-size:.68rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;
  color:var(--areia);
}
.busca__field select{
  appearance:none;-webkit-appearance:none;
  background:rgba(245,240,230,.07) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' fill='none' stroke='%23E0B48C' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 14px center/12px 8px;
  border:1px solid rgba(224,180,140,.3);border-radius:var(--r);
  color:var(--creme);padding:.82em 38px .82em 14px;font-size:16px;
  transition:border-color .3s var(--ease),background-color .3s var(--ease);
  width:100%;
}
.busca__field select:hover{border-color:rgba(224,180,140,.6)}
.busca__field select option{background:var(--petroleo-900);color:var(--creme)}
.busca__btn{height:52px;padding-inline:1.9em}
.busca__hint{margin:16px 0 0;font-size:.88rem;color:rgba(245,240,230,.62)}
.busca__hint a{color:var(--areia);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.busca__hint a:hover{color:var(--laranja)}

/* ---------------- Seções ---------------- */
.sec{padding:clamp(72px,10vw,130px) 0}
.sec--alt{background:var(--creme-alt)}
.sec__hd{max-width:58ch;margin-bottom:clamp(38px,5vw,58px)}
.sec__lead{font-size:clamp(1.02rem,1.4vw,1.14rem);color:var(--grafite-70);margin-top:1.1rem;margin-bottom:0}
.sec__more{margin:clamp(38px,5vw,54px) 0 0;text-align:center}

/* ---------------- Filtro ---------------- */
.filtro{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:34px}
.filtro__b{
  background:transparent;border:1px solid var(--linha);border-radius:100px;
  padding:.5em 1.35em;font-size:.86rem;font-weight:500;cursor:pointer;
  color:var(--grafite-70);
  transition:all .3s var(--ease);
}
.filtro__b:hover{border-color:var(--petroleo);color:var(--petroleo)}
.filtro__b.is-on{background:var(--petroleo);border-color:var(--petroleo);color:var(--creme)}

/* ---------------- Cards ---------------- */
.grid{display:grid;gap:clamp(20px,2.4vw,32px)}
.grid--3{grid-template-columns:repeat(auto-fill,minmax(310px,1fr))}

.card{
  background:var(--creme);border:1px solid var(--linha);border-radius:var(--r);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .45s var(--ease);
}
.sec--alt .card{background:var(--creme)}
.card:hover{transform:translateY(-5px);box-shadow:0 20px 46px rgba(2,63,64,.14);border-color:rgba(2,63,64,.28)}
.card__media{position:relative;display:block;aspect-ratio:4/3;overflow:hidden;background:var(--creme-alt)}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.card:hover .card__media img{transform:scale(1.05)}
.tag{
  position:absolute;top:12px;left:12px;
  background:var(--laranja);color:var(--petroleo-900);
  font-size:.66rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase;
  padding:.42em .9em;border-radius:100px;
}
.card__body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.card__loc{
  font-size:.7rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--grafite-45);margin:0 0 .6rem;
}
.card__t{margin:0 0 .7rem;font-size:1.32rem;line-height:1.18}
.card__t a{text-decoration:none;transition:color .3s var(--ease)}
.card__t a:hover{color:var(--petroleo-600)}
.card__t a::after{content:"";position:absolute;inset:0}
.card{position:relative}
.card__v{
  font-family:var(--serif);font-size:1.72rem;font-weight:500;
  color:var(--petroleo);margin:0 0 1rem;line-height:1;
}
.specs{
  list-style:none;display:flex;flex-wrap:wrap;gap:6px 0;margin:auto 0 0;padding:14px 0 0;
  border-top:1px solid var(--linha);
  font-size:.83rem;color:var(--grafite-70);
}
.specs li{position:relative;padding-right:14px;margin-right:14px}
.specs li:not(:last-child)::after{
  content:"";position:absolute;right:0;top:50%;transform:translateY(-50%);
  width:3px;height:3px;border-radius:50%;background:var(--areia);
}

/* ---------------- Serviços ---------------- */
.servs{
  list-style:none;margin:0;padding:0;
  display:grid;gap:0;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));
  border-top:1px solid var(--linha);
}
.serv{
  padding:34px 30px 34px 0;
  border-bottom:1px solid var(--linha);
  position:relative;
}
.serv--wide{grid-column:1/-1}
@media (min-width:900px){
  .servs{grid-template-columns:repeat(3,1fr)}
  .serv--wide{grid-column:span 2}
  .serv--wide p{max-width:60ch}
}
.serv__n{
  display:block;font-family:var(--serif);font-size:1.05rem;
  color:var(--laranja);letter-spacing:.08em;margin-bottom:.9rem;
}
.serv h3{margin:0 0 .6rem}
.serv p{margin:0;color:var(--grafite-70);font-size:.98rem;max-width:46ch}

/* ---------------- Sobre ---------------- */
.sobre{background:var(--petroleo);color:var(--creme)}
.sobre__in{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(36px,5vw,72px);align-items:start}
.sobre h2{color:var(--creme);max-width:15ch;margin-bottom:1.4rem}
.sobre p{color:rgba(245,240,230,.82);max-width:52ch}

.creci{
  display:inline-flex;align-items:center;gap:12px;
  border:1px solid rgba(224,180,140,.4);border-radius:var(--r);
  padding:.66em 1.15em;margin:.6rem 0 2.4rem;
}
.creci span{font-size:.66rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--areia)}
.creci b{font-family:var(--serif);font-size:1.3rem;font-weight:500;color:var(--creme);line-height:1;position:relative;top:1px}

.bairros__t{
  font-size:.7rem !important;font-weight:600;letter-spacing:.16em;text-transform:uppercase;
  color:var(--areia) !important;margin-bottom:1rem;
}
.bairros ul{
  list-style:none;margin:0;padding:0;
  display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:2px 22px;
}
.bairros li{
  font-size:.9rem;color:rgba(245,240,230,.74);
  padding:6px 0;border-bottom:1px solid rgba(245,240,230,.1);
}

.sobre__fig{margin:0}
@media (min-width:1001px){.sobre__fig{position:sticky;top:calc(var(--hd-h) + 28px)}}
.sobre__fig img{width:100%;border-radius:var(--r);border:1px solid rgba(224,180,140,.24)}
.sobre__fig figcaption{
  font-size:.82rem;color:rgba(245,240,230,.6);margin-top:12px;line-height:1.5;
}

/* ---------------- FAQ ---------------- */
.faq{border-top:1px solid var(--linha)}
.faq details{border-bottom:1px solid var(--linha)}
.faq summary{
  list-style:none;cursor:pointer;
  padding:24px 44px 24px 0;position:relative;
  font-family:var(--serif);font-size:clamp(1.16rem,1.9vw,1.42rem);line-height:1.3;
  transition:color .3s var(--ease);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--petroleo-600)}
.faq summary::after{
  content:"";position:absolute;right:6px;top:50%;
  width:13px;height:13px;
  border-right:1.6px solid var(--laranja);border-bottom:1.6px solid var(--laranja);
  transform:translateY(-70%) rotate(45deg);
  transition:transform .35s var(--ease);
}
.faq details[open] summary::after{transform:translateY(-20%) rotate(-135deg)}
.faq details p{
  margin:0;padding:0 0 26px;max-width:64ch;
  color:var(--grafite-70);font-size:.98rem;
}
.faq details p a{color:var(--petroleo-600);text-decoration:underline;text-underline-offset:3px}

/* ---------------- Contato ---------------- */
.contato{background:var(--petroleo-900);color:var(--creme);padding-bottom:0}
.contato__in{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(36px,5vw,72px);align-items:start;padding-bottom:clamp(64px,8vw,96px)}
.contato h2{color:var(--creme);margin-bottom:1rem}
.contato__lead{color:rgba(245,240,230,.8);max-width:40ch;margin-bottom:2.2rem}

.dados{list-style:none;margin:0;padding:0;border-top:1px solid var(--linha-esc)}
.dados li{padding:16px 0;border-bottom:1px solid var(--linha-esc);display:flex;flex-direction:column;gap:4px}
.dados span{font-size:.66rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--areia)}
.dados a{
  color:var(--creme);text-decoration:none;font-size:1.02rem;line-height:1.45;
  transition:color .3s var(--ease);
}
.dados a:hover{color:var(--laranja)}

/* ---------------- Formulário ---------------- */
.form{
  background:rgba(245,240,230,.05);
  border:1px solid var(--linha-esc);border-radius:var(--r);
  padding:clamp(24px,3.4vw,38px);
}
.f-row{display:flex;flex-direction:column;gap:7px;margin-bottom:18px}
.f-2{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
.form label{
  font-size:.68rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;
  color:var(--areia);
}
.form label i{color:var(--laranja);font-style:normal}
.form input:not([type=checkbox]),.form select,.form textarea{
  background:rgba(245,240,230,.06);
  border:1px solid rgba(224,180,140,.28);border-radius:var(--r);
  color:var(--creme);padding:.85em 14px;font-size:16px;width:100%;
  transition:border-color .3s var(--ease),background-color .3s var(--ease);
}
.form textarea{resize:vertical;min-height:104px;line-height:1.6}
.form select{
  appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' fill='none' stroke='%23E0B48C' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;background-size:12px 8px;
  padding-right:38px;
}
.form select option{background:var(--petroleo-900);color:var(--creme)}
.form input::placeholder,.form textarea::placeholder{color:rgba(245,240,230,.36)}
.form input:hover,.form select:hover,.form textarea:hover{border-color:rgba(224,180,140,.5)}
.form input:focus,.form select:focus,.form textarea:focus{
  border-color:var(--laranja);background:rgba(245,240,230,.09);outline:none;
}
.form .is-bad{border-color:#F0705A !important}
.err{color:#F0705A;font-size:.78rem;min-height:0;line-height:1.4}
.err:not(:empty){margin-top:2px}

.f-check{display:grid;grid-template-columns:auto 1fr;gap:0 11px;align-items:start;margin:6px 0 22px}
.f-check input{
  width:19px;height:19px;margin:3px 0 0;accent-color:var(--laranja);cursor:pointer;flex:0 0 auto;
}
.f-check label{
  font-size:.85rem;font-weight:400;letter-spacing:0;text-transform:none;
  color:rgba(245,240,230,.75);line-height:1.5;cursor:pointer;
}
.f-check label a{color:var(--areia);text-decoration:underline;text-underline-offset:3px}
.f-check .err{grid-column:2}
.f-note{font-size:.8rem;color:rgba(245,240,230,.5);margin:14px 0 0;line-height:1.5}
.f-ok{
  margin:14px 0 0;padding:12px 14px;border-radius:var(--r);
  background:rgba(246,132,59,.14);border:1px solid rgba(246,132,59,.4);
  color:var(--creme);font-size:.9rem;
}

.mapa{filter:grayscale(1) contrast(.9) brightness(.85);opacity:.9;transition:filter .5s var(--ease),opacity .5s var(--ease)}
.mapa:hover{filter:grayscale(0) contrast(1) brightness(1);opacity:1}
.mapa iframe{width:100%;height:clamp(280px,36vw,420px);border:0;display:block}

/* ---------------- Rodapé ---------------- */
.ft{background:var(--petroleo);color:var(--creme);padding:clamp(58px,7vw,86px) 0 0}
.ft__in{display:grid;grid-template-columns:1fr 1.5fr;gap:clamp(34px,4vw,64px);padding-bottom:clamp(42px,5vw,62px)}
.hd__logo--ft{margin-bottom:22px}
.ft__legal{font-size:.85rem;color:rgba(245,240,230,.66);line-height:1.75;margin:0;max-width:42ch}
.ft__nav{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:32px}
.ft__nav h3{
  font-family:var(--sans);font-size:.68rem;font-weight:600;
  letter-spacing:.18em;text-transform:uppercase;color:var(--areia);
  margin:0 0 14px;
}
.ft__nav a{
  display:block;text-decoration:none;font-size:.92rem;
  color:rgba(245,240,230,.78);padding:5px 0;
  transition:color .3s var(--ease),transform .3s var(--ease);
}
.ft__nav a:hover{color:var(--laranja);transform:translateX(3px)}

.ft__base{
  display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;
  padding-top:24px;padding-bottom:28px;
  border-top:1px solid var(--linha-esc);
}
.ft__base p{margin:0;font-size:.82rem;color:rgba(245,240,230,.6)}
.ft__base strong{color:var(--areia);font-weight:600}

/* ---------------- FAB ---------------- */
.fab{
  position:fixed;right:clamp(16px,3vw,26px);bottom:clamp(16px,3vw,26px);z-index:70;
  width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;
  background:#25D366;color:#fff;text-decoration:none;
  box-shadow:0 10px 28px rgba(1,41,42,.32);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.fab:hover{transform:scale(1.08) translateY(-2px);box-shadow:0 14px 34px rgba(1,41,42,.42)}

/* ---------------- Reveal ---------------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .75s var(--ease),transform .75s var(--ease)}
.reveal.is-in,.no-js .reveal{opacity:1;transform:none}

/* ---------------- Responsivo ---------------- */
@media (max-width:1000px){
  .sobre__in,.contato__in{grid-template-columns:1fr}
  .sobre__fig{order:-1}
  .ft__in{grid-template-columns:1fr}
  .busca__form{grid-template-columns:1fr 1fr}
  .busca__btn{grid-column:1/-1;height:50px}
}

@media (max-width:860px){
  .burger{display:flex}
  .hd{background:rgba(2,63,64,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
  .hd__nav{
    position:fixed;inset:var(--hd-h) 0 auto;
    flex-direction:column;align-items:stretch;gap:0;
    background:var(--petroleo);
    padding:8px var(--pad) 26px;
    border-bottom:1px solid rgba(224,180,140,.24);
    box-shadow:0 22px 44px rgba(1,41,42,.34);
    transform:translateY(-12px);opacity:0;visibility:hidden;pointer-events:none;
    transition:opacity .3s var(--ease),transform .35s var(--ease),visibility .3s;
    max-height:calc(100svh - var(--hd-h));overflow-y:auto;
  }
  .hd__nav.is-open{transform:none;opacity:1;visibility:visible;pointer-events:auto}
  .hd__nav a:not(.btn){padding:15px 0;border-bottom:1px solid rgba(245,240,230,.11);font-size:1rem}
  .hd__nav a:not(.btn)::after{display:none}
  .hd__nav .btn{margin-top:18px;justify-content:center}
  .hd__word b{font-size:1.4rem}
}

@media (max-width:640px){
  body{font-size:16px}
  .hero{min-height:auto}
  .hero__in{padding-top:calc(var(--hd-h) + 76px);padding-bottom:52px}
  .hero__facts{grid-template-columns:1fr;gap:16px}
  .hero__facts li{flex-direction:row;align-items:baseline;gap:12px}
  .hero__facts b{font-size:1.7rem}
  .hero__cta .btn{flex:1 1 100%}
  .busca__form{grid-template-columns:1fr}
  .f-2{grid-template-columns:1fr}
  .serv{padding-right:0}
  .ft__base{flex-direction:column;gap:6px}
}

/* ---------------- Movimento reduzido ---------------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.001ms !important;animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
  .reveal{opacity:1;transform:none}
  .hero__bg img{animation:none;transform:none}
}

/* ---------------- Impressão ---------------- */
@media print{
  .hd,.fab,.mapa,.busca,.filtro{display:none}
  body{background:#fff;color:#000}
  .sobre,.contato,.ft{background:#fff;color:#000}
}