:root{
  --vinho:#3D1F26;
  --vinho-2:#4c2731;
  --couro:#5C3A28;
  --petroleo:#2C4456;
  --linho:#F4EDE1;
  --linho-2:#ece2d2;
  --argila:#9A5C44;
  --texto:#2a1c1f;
  --serif:'Playfair Display', 'Times New Roman', serif;
  --sans:'Manrope', -apple-system, sans-serif;
  --ease:cubic-bezier(.16,.8,.24,1);
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:.01ms !important; transition-duration:.01ms !important;}
}

body{
  background:var(--linho);
  color:var(--texto);
  font-family:var(--sans);
  font-weight:400;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
ul{list-style:none;}
button{font-family:inherit;cursor:pointer;}

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

.wrap{
  max-width:1180px;
  margin:0 auto;
  padding:0 32px;
}

.eyebrow{
  font-family:var(--sans);
  font-size:12.5px;
  font-weight:600;
  letter-spacing:.18em;
  text-transform:uppercase;
}

h1,h2,h3,h4{
  font-family:var(--serif);
  font-weight:500;
  line-height:1.12;
  letter-spacing:-.01em;
}

.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:15px 30px;
  border-radius:2px;
  font-size:14px;
  font-weight:600;
  letter-spacing:.03em;
  border:1px solid transparent;
  transition:transform .35s var(--ease), background .3s ease, color .3s ease, border-color .3s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px);}
.btn-primary{
  background:var(--argila);
  color:var(--linho);
}
.btn-primary:hover{background:#89512e;}
.btn-ghost{
  background:transparent;
  border-color:rgba(244,237,225,.4);
  color:var(--linho);
}
.btn-ghost:hover{border-color:var(--linho);background:rgba(244,237,225,.08);}
.btn-dark{
  background:transparent;
  border-color:rgba(61,31,38,.35);
  color:var(--vinho);
}
.btn-dark:hover{background:var(--vinho);color:var(--linho);border-color:var(--vinho);}

/* -------- NAV -------- */
header{
  position:fixed;
  top:0; left:0; right:0;
  z-index:100;
  padding:20px 0;
  transition:background .45s var(--ease), padding .45s var(--ease), box-shadow .45s var(--ease);
}
header.scrolled{
  background:rgba(244,237,225,.92);
  backdrop-filter:blur(10px);
  padding:13px 0;
  box-shadow:0 1px 0 rgba(61,31,38,.08);
}
.nav-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  flex-shrink:0;
}
.brand img{height:88px;width:auto;flex-shrink:0;transition:height .4s var(--ease);}
header.scrolled .brand img{height:68px;}
@media (max-width:900px){
  .brand img{height:64px;}
  header.scrolled .brand img{height:54px;}
}
@media (max-width:640px){
  .brand img{height:52px;}
  header.scrolled .brand img{height:44px;}
}
@media (max-width:400px){
  .brand img{height:46px;}
  header.scrolled .brand img{height:40px;}
}
.brand-text{
  font-family:var(--serif);
  font-size:17px;
  letter-spacing:.03em;
  color:var(--vinho);
  line-height:1.1;
}
.brand-text small{
  display:block;
  font-family:var(--sans);
  font-size:9.5px;
  font-weight:600;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--couro);
  margin-top:3px;
}
nav.links{
  display:flex;
  gap:38px;
  align-items:center;
}
nav.links a{
  font-size:13.5px;
  font-weight:600;
  letter-spacing:.03em;
  color:var(--vinho);
  position:relative;
  padding:4px 0;
}
nav.links a::after{
  content:'';
  position:absolute;
  left:0; bottom:0;
  width:0; height:1px;
  background:var(--argila);
  transition:width .35s var(--ease);
}
nav.links a:hover::after{width:100%;}
.nav-cta{display:flex;align-items:center;gap:28px;}
.burger{display:none;background:none;border:0;padding:8px;}
.burger span{display:block;width:24px;height:1.5px;background:var(--vinho);margin:5px 0;transition:transform .3s ease, opacity .3s ease;}

/* -------- HERO -------- */
.hero{
  position:relative;
  min-height:clamp(640px, 92vh, 860px);
  display:flex;
  align-items:flex-start;
  background:var(--vinho);
  color:var(--linho);
  overflow:hidden;
  padding-top:184px;
}
@media (max-width:900px){
  .hero{padding-top:160px;}
}
@media (max-width:640px){
  .hero{padding-top:148px;}
}
@media (max-width:400px){
  .hero{padding-top:142px;}
}
.hero-mono{
  position:absolute;
  right:-6%;
  top:50%;
  transform:translateY(-50%);
  font-family:var(--serif);
  font-size:min(62vw,780px);
  line-height:1;
  color:rgba(244,237,225,.045);
  font-weight:600;
  pointer-events:none;
  user-select:none;
  letter-spacing:-.04em;
}
.hero-grid{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:1.1fr .7fr;
  gap:60px;
  align-items:end;
  width:100%;
  padding-bottom:90px;
}
.hero-eyebrow{
  color:var(--argila);
  display:flex;
  align-items:center;
  gap:14px;
  margin-bottom:28px;
  opacity:0;
  animation:riseIn .9s var(--ease) .15s forwards;
}
.hero-eyebrow::before{
  content:'';
  width:34px;height:1px;background:var(--argila);
}
.hero h1{
  font-size:clamp(38px,5.2vw,68px);
  color:var(--linho);
  max-width:15ch;
  opacity:0;
  animation:riseIn 1s var(--ease) .3s forwards;
}
.hero h1 em{
  font-style:italic;
  color:var(--argila);
  font-weight:400;
}
.hero-sub{
  margin-top:26px;
  font-size:16.5px;
  line-height:1.75;
  max-width:44ch;
  color:rgba(244,237,225,.82);
  opacity:0;
  animation:riseIn 1s var(--ease) .48s forwards;
}
.hero-actions{
  margin-top:40px;
  display:flex;
  gap:16px;
  flex-wrap:wrap;
  opacity:0;
  animation:riseIn 1s var(--ease) .62s forwards;
}
.hero-aside{
  opacity:0;
  animation:riseIn 1s var(--ease) .8s forwards;
  border-left:1px solid rgba(244,237,225,.22);
  padding-left:32px;
}
.hero-aside p{
  font-family:var(--serif);
  font-style:italic;
  font-size:19px;
  line-height:1.55;
  color:rgba(244,237,225,.92);
}
.hero-aside span{
  display:block;
  margin-top:16px;
  font-family:var(--sans);
  font-style:normal;
  font-size:11.5px;
  font-weight:700;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--argila);
}

@keyframes riseIn{
  from{opacity:0; transform:translateY(22px);}
  to{opacity:1; transform:translateY(0);}
}

.scroll-cue{
  position:absolute;
  left:32px;
  bottom:34px;
  display:flex;
  align-items:center;
  gap:12px;
  color:rgba(244,237,225,.55);
  font-size:11px;
  letter-spacing:.14em;
  text-transform:uppercase;
  z-index:2;
}
.scroll-cue .line{
  width:1px;height:36px;
  background:linear-gradient(rgba(244,237,225,.7), transparent);
  animation:cueMove 2.2s ease-in-out infinite;
}
@keyframes cueMove{
  0%,100%{transform:scaleY(1); transform-origin:top;}
  50%{transform:scaleY(.4); transform-origin:top;}
}

/* -------- REVEAL -------- */
.reveal{
  opacity:0;
  transform:translateY(28px);
  transition:opacity .9s var(--ease), transform .9s var(--ease);
}
.reveal.in{opacity:1;transform:translateY(0);}

/* -------- ESSENCIA STRIP -------- */
.essence{
  padding:110px 0;
  position:relative;
}
.essence .wrap{
  display:grid;
  grid-template-columns:.5fr 1.5fr;
  gap:50px;
}
.essence .eyebrow{color:var(--couro);}
.essence-label{
  display:flex; flex-direction:column; gap:10px;
}
.essence-label .num{
  font-family:var(--serif);
  font-size:15px;
  color:var(--argila);
}
.essence blockquote{
  font-family:var(--serif);
  font-size:clamp(24px,3vw,36px);
  font-weight:500;
  line-height:1.35;
  color:var(--vinho);
}
.essence blockquote em{color:var(--argila); font-style:italic;}
.essence-foot{
  margin-top:30px;
  font-size:15px;
  color:#5a4a45;
  max-width:56ch;
  line-height:1.75;
}

/* -------- SECTION HEADERS -------- */
.sec-head{
  max-width:640px;
  margin-bottom:64px;
}
.sec-head .eyebrow{color:var(--argila); margin-bottom:16px; display:block;}
.sec-head h2{
  font-size:clamp(30px,3.6vw,44px);
  color:var(--vinho);
}
.sec-head p{
  margin-top:18px;
  font-size:16px;
  color:#5a4a45;
  line-height:1.75;
  max-width:56ch;
}

/* -------- AREAS -------- */
.areas{
  padding:110px 0;
  background:var(--linho-2);
}
.area-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1px;
  background:rgba(61,31,38,.14);
  border:1px solid rgba(61,31,38,.14);
}
.area-card{
  background:var(--linho-2);
  padding:46px 38px;
  transition:background .4s ease;
  position:relative;
}
.area-card:hover{background:var(--vinho);}
.area-card:hover .area-title,
.area-card:hover .area-desc,
.area-card:hover .area-list li{color:var(--linho);}
.area-card:hover .area-list li{border-color:rgba(244,237,225,.25);}
.area-card:hover .area-index{color:var(--argila);}
.area-index{
  font-family:var(--serif);
  font-style:italic;
  font-size:15px;
  color:var(--argila);
  transition:color .4s ease;
}
.area-title{
  font-family:var(--serif);
  font-size:25px;
  color:var(--vinho);
  margin:22px 0 14px;
  transition:color .4s ease;
}
.area-desc{
  font-size:14.5px;
  color:#5a4a45;
  line-height:1.7;
  margin-bottom:24px;
  transition:color .4s ease;
}
.area-list li{
  font-size:13.5px;
  padding:11px 0;
  border-top:1px solid rgba(61,31,38,.12);
  color:#463838;
  transition:color .4s ease, border-color .4s ease;
}
.area-list li:last-child{border-bottom:1px solid rgba(61,31,38,.12);}

/* -------- SOBRE -------- */
.sobre{
  padding:120px 0;
  background:var(--vinho);
  color:var(--linho);
  position:relative;
  overflow:hidden;
}
.sobre .wrap{
  display:grid;
  grid-template-columns:.62fr 1fr;
  gap:70px;
  align-items:center;
}
.sobre-mono{
  width:100%;
  aspect-ratio:1/1.15;
  border:1px solid rgba(244,237,225,.2);
  display:flex;
  align-items:center;
  justify-content:center;
  position:relative;
}
.sobre-mono::before{
  content:'';
  position:absolute;
  inset:16px;
  border:1px solid rgba(244,237,225,.14);
}
.sobre-mono .mono-mark{
  position:relative;
  display:inline-block;
  line-height:0;
}
.sobre-mono .mono-mark img{
  display:block;
  width:210px;
  height:auto;
}
.sobre-mono .mono-mark::after{
  content:'';
  position:absolute;
  left:50%; bottom:-22px;
  transform:translateX(-50%);
  width:46px;height:1px;
  background:var(--argila);
}
.sobre-copy .eyebrow{color:var(--argila); display:block; margin-bottom:18px;}
.sobre-copy h2{
  font-size:clamp(28px,3.4vw,40px);
  margin-bottom:26px;
  max-width:14ch;
}
.sobre-copy p{
  font-size:16px;
  line-height:1.8;
  color:rgba(244,237,225,.82);
  margin-bottom:18px;
}
.sobre-copy p strong{color:var(--linho); font-weight:600;}
.sobre-quote{
  margin-top:30px;
  padding-left:22px;
  border-left:2px solid var(--argila);
  font-family:var(--serif);
  font-style:italic;
  font-size:18px;
  color:var(--linho);
}

/* -------- VALORES -------- */
.valores{
  padding:120px 0;
}
.valores-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:36px;
}
.valor-card .valor-num{
  display:inline-block;
  font-family:var(--serif);
  font-style:italic;
  font-size:16px;
  color:var(--argila);
  border-bottom:1px solid rgba(154,92,68,.4);
  padding-bottom:8px;
  margin-bottom:22px;
}
.valor-tag{
  display:inline-block;
  background:var(--vinho);
  color:var(--linho);
  font-size:11px;
  font-weight:700;
  letter-spacing:.1em;
  text-transform:uppercase;
  padding:7px 13px;
  border-radius:1px;
  margin-bottom:16px;
}
.valor-card p{
  font-size:14.5px;
  color:#5a4a45;
  line-height:1.7;
}

/* -------- PROPOSITO CTA -------- */
.proposito{
  padding:130px 0;
  background:var(--argila);
  color:var(--linho);
  text-align:center;
  position:relative;
  overflow:hidden;
}
.proposito::before{
  content:'“';
  position:absolute;
  top:-40px; left:50%;
  transform:translateX(-50%);
  font-family:var(--serif);
  font-size:340px;
  color:rgba(244,237,225,.08);
  line-height:1;
  pointer-events:none;
}
.proposito .wrap{position:relative;z-index:2;}
.proposito .eyebrow{
  color:rgba(244,237,225,.75);
  display:block;
  margin-bottom:22px;
}
.proposito h2{
  font-size:clamp(28px,4vw,46px);
  max-width:20ch;
  margin:0 auto 36px;
  line-height:1.3;
}
.proposito .btn-ghost{border-color:rgba(244,237,225,.5);}

/* -------- CONTATO -------- */
.contato{
  padding:120px 0;
  background:var(--linho-2);
}
.contato .wrap{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:70px;
}
.contato-info h2{
  font-size:clamp(28px,3.4vw,40px);
  color:var(--vinho);
  max-width:12ch;
  margin-bottom:22px;
}
.contato-info p{
  font-size:15.5px;
  color:#5a4a45;
  line-height:1.75;
  max-width:44ch;
  margin-bottom:36px;
}
.contato-item{
  display:flex;
  gap:18px;
  padding:20px 0;
  border-top:1px solid rgba(61,31,38,.14);
  align-items:flex-start;
}
.contato-item:last-of-type{border-bottom:1px solid rgba(61,31,38,.14);}
.contato-item .ci-label{
  font-size:11px;
  font-weight:700;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--argila);
  width:110px;
  flex-shrink:0;
  padding-top:2px;
}
.contato-item a, .contato-item span{
  font-size:15.5px;
  color:var(--vinho);
  font-weight:500;
}
.contato-item a:hover{color:var(--argila);}

.form-card{
  background:var(--vinho);
  color:var(--linho);
  padding:48px;
  border-radius:2px;
}
.form-card h3{
  font-size:22px;
  margin-bottom:8px;
}
.form-card .form-sub{
  font-size:14px;
  color:rgba(244,237,225,.65);
  margin-bottom:30px;
}
.field{margin-bottom:22px;}
.field label{
  display:block;
  font-size:11.5px;
  font-weight:700;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:rgba(244,237,225,.65);
  margin-bottom:9px;
}
.field input, .field textarea, .field select{
  width:100%;
  background:transparent;
  border:0;
  border-bottom:1px solid rgba(244,237,225,.32);
  color:var(--linho);
  font-family:var(--sans);
  font-size:15px;
  padding:9px 2px;
  transition:border-color .3s ease;
}
.field select option{color:var(--vinho);}
.field input::placeholder, .field textarea::placeholder{color:rgba(244,237,225,.38);}
.field input:focus, .field textarea:focus, .field select:focus{
  border-color:var(--argila);
  outline:none;
}
.field textarea{resize:vertical; min-height:80px;}
.form-card .btn-primary{width:100%; justify-content:center; margin-top:8px;}
.form-note{
  font-size:12px;
  color:rgba(244,237,225,.5);
  margin-top:16px;
  line-height:1.6;
}
.form-success{
  display:none;
  text-align:center;
  padding:30px 0;
}
.form-success.show{display:block;}
.form-success .check{
  width:46px;height:46px;
  border:1px solid var(--argila);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 18px;
  color:var(--argila);
  font-size:20px;
}
.form-success p{font-size:14px; color:rgba(244,237,225,.75); line-height:1.7;}

/* -------- FOOTER -------- */
footer{
  background:var(--vinho);
  color:rgba(244,237,225,.7);
  padding:70px 0 30px;
  border-top:1px solid rgba(244,237,225,.1);
}
.foot-top{
  display:grid;
  grid-template-columns:1.3fr 1fr 1fr 1fr;
  gap:40px;
  padding-bottom:50px;
  border-bottom:1px solid rgba(244,237,225,.12);
}
.foot-brand img{height:58px; margin-bottom:20px;}
.foot-brand p{font-size:13.5px; line-height:1.75; max-width:32ch; color:rgba(244,237,225,.6);}
.foot-col h4{
  font-family:var(--sans);
  font-size:11px;
  font-weight:700;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--argila);
  margin-bottom:18px;
}
.foot-col li{margin-bottom:11px;}
.foot-col a{font-size:14px; color:rgba(244,237,225,.75); transition:color .3s ease;}
.foot-col a:hover{color:var(--linho);}
.foot-bottom{
  padding-top:26px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:14px;
  font-size:12.5px;
  color:rgba(244,237,225,.45);
}
.foot-bottom a{color:rgba(244,237,225,.45);}
.foot-bottom a:hover{color:var(--linho);}

/* -------- WHATSAPP FLOAT -------- */
.wa-float{
  position:fixed;
  right:26px;
  bottom:26px;
  z-index:90;
  width:56px;height:56px;
  background:var(--argila);
  color:var(--linho);
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 10px 30px rgba(61,31,38,.35);
  transition:transform .3s var(--ease), background .3s ease;
}
.wa-float:hover{transform:translateY(-3px) scale(1.04); background:#89512e;}

/* -------- MOBILE -------- */
@media (max-width:980px){
  nav.links{display:none;}
  .nav-cta .btn-dark{display:none;}
  .burger{display:block;}
  .hero-grid{grid-template-columns:1fr; padding-bottom:60px;}
  .hero-aside{border-left:0; border-top:1px solid rgba(244,237,225,.22); padding-left:0; padding-top:26px; margin-top:6px;}
  .essence .wrap{grid-template-columns:1fr; gap:24px;}
  .area-grid{grid-template-columns:1fr;}
  .sobre .wrap{grid-template-columns:1fr; gap:44px;}
  .sobre-mono{max-width:220px; margin:0 auto;}
  .sobre-mono .mono-mark img{width:140px;}
  .valores-grid{grid-template-columns:1fr 1fr; gap:30px;}
  .contato .wrap{grid-template-columns:1fr; gap:50px;}
  .foot-top{grid-template-columns:1fr 1fr; gap:36px;}
}
@media (max-width:600px){
  .wrap{padding:0 22px;}
  .valores-grid{grid-template-columns:1fr;}
  .foot-top{grid-template-columns:1fr;}
  .form-card{padding:32px 26px;}
  .nav-cta .btn-primary span{display:none;}
}

/* Mobile menu panel */
.mobile-menu{
  position:fixed;
  inset:0;
  background:var(--vinho);
  z-index:99;
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding:40px;
  transform:translateY(-100%);
  transition:transform .5s var(--ease);
}
.mobile-menu.open{transform:translateY(0);}
.mobile-menu a{
  font-family:var(--serif);
  font-size:32px;
  color:var(--linho);
  padding:14px 0;
  border-bottom:1px solid rgba(244,237,225,.12);
}
.mobile-menu .btn{
  margin-top:30px;
  align-self:flex-start;
}
.mobile-close{
  position:absolute;
  top:26px; right:26px;
  background:none;border:0;color:var(--linho);font-size:28px;
}