:root{
  --black: #060606;
  --black-2: #0d0d0d;
  --gold: #C9A24B;
  --gold-bright: #E8C874;
  --cream: #EEEAE0;
  --grey: #8b8880;
  --hair: rgba(201,162,75,0.25);
}
*{ margin:0; padding:0; box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  background:var(--black);
  color:var(--cream);
  font-family:'Inter', sans-serif;
  font-weight:300;
  overflow-x:hidden;
}
h1,h2,h3{ font-family:'Fraunces', serif; font-weight:600; letter-spacing:-0.01em; }
a{ text-decoration:none; color:inherit; }
img{ max-width:100%; display:block; }
.container{ max-width:1180px; margin:0 auto; padding:0 32px; }

/* ---------- HEADER ---------- */
header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  padding:26px 0;
  transition: all 0.4s ease;
  border-bottom:1px solid transparent;
}
header.scrolled{
  background:rgba(6,6,6,0.9);
  backdrop-filter: blur(14px);
  padding:16px 0;
  border-bottom:1px solid var(--hair);
}
header .container{ display:flex; align-items:center; justify-content:space-between; }
.logo{ display:flex; align-items:center; gap:10px; }
.logo-mark{
  width:36px; height:36px; border:1px solid var(--gold);
  display:flex; align-items:center; justify-content:center;
  font-family:'Fraunces', serif; font-weight:600; font-style:italic; font-size:16px; color:var(--gold);
}
.logo-text{ font-family:'Fraunces', serif; font-size:19px; letter-spacing:0.1em; font-weight:500; }
.logo-text b{ color:var(--gold-bright); font-weight:600; }
nav{ display:flex; align-items:center; gap:40px; }
nav .links{ display:flex; gap:36px; }
nav .links a{
  font-size:13px; letter-spacing:0.14em; text-transform:uppercase; color:var(--grey);
  position:relative; padding-bottom:4px; transition:color 0.3s ease;
}
nav .links a::after{
  content:''; position:absolute; left:0; bottom:0; width:0; height:1px; background:var(--gold);
  transition:width 0.35s ease;
}
nav .links a:hover{ color:var(--cream); }
nav .links a:hover::after{ width:100%; }
.btn-gold{
  border:1px solid var(--gold); color:var(--gold-bright);
  padding:11px 26px; font-size:12px; letter-spacing:0.14em; text-transform:uppercase;
  border-radius:2px; transition: all 0.35s ease; white-space:nowrap;
}
.btn-gold:hover{ background:var(--gold); color:var(--black); }
.menu-toggle{
  display:none; flex-direction:column; justify-content:center; gap:5px; cursor:pointer;
  background:none; border:none; padding:6px; width:36px; height:36px;
}
.menu-toggle span{ width:22px; height:1px; background:var(--gold); transition: transform 0.3s ease, opacity 0.3s ease; }
.menu-toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(6px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-6px) rotate(-45deg); }

/* ---------- MOBILE MENU ---------- */
.mobile-menu{
  position:fixed; top:0; left:0; right:0; z-index:99;
  background:rgba(6,6,6,0.98); backdrop-filter:blur(14px);
  display:flex; flex-direction:column; align-items:stretch; gap:0;
  padding:96px 32px 30px;
  border-bottom:1px solid var(--hair);
  transform:translateY(-12px); opacity:0; visibility:hidden;
  transition: opacity 0.35s ease, transform 0.35s ease, visibility 0.35s ease;
}
.mobile-menu.open{ transform:translateY(0); opacity:1; visibility:visible; }
.mobile-menu a{
  padding:16px 0; border-bottom:1px solid var(--hair);
  font-size:14px; letter-spacing:0.14em; text-transform:uppercase; color:var(--cream);
}
.mobile-menu a.btn-gold{
  border:1px solid var(--gold); text-align:center; margin-top:20px;
}

/* ---------- HERO ---------- */
.hero{
  min-height:100vh; display:flex; align-items:center;
  position:relative;
  padding-top:100px;
  background:
    radial-gradient(ellipse 900px 600px at 78% 30%, rgba(201,162,75,0.10), transparent 60%),
    var(--black);
}
.hero .container{
  display:grid; grid-template-columns: 1.1fr 0.9fr; gap:60px; align-items:center;
}
.eyebrow{
  font-size:12px; letter-spacing:0.28em; text-transform:uppercase; color:var(--gold);
  display:flex; align-items:center; gap:14px; margin-bottom:26px;
  opacity:0; animation: fadeUp 0.9s ease forwards 0.15s;
}
.eyebrow::before{ content:''; width:34px; height:1px; background:var(--gold); }
.hero h1{
  font-size:clamp(42px, 6vw, 74px); line-height:1.06; color:var(--cream); font-weight:500;
  opacity:0; animation: fadeUp 0.9s ease forwards 0.35s;
}
.hero h1 em{ font-style:italic; font-weight:500; color:var(--gold-bright); }
.hero p{
  margin-top:26px; font-size:17px; line-height:1.75; color:var(--grey); max-width:460px;
  opacity:0; animation: fadeUp 0.9s ease forwards 0.55s;
}
.hero-ctas{ margin-top:40px; display:flex; gap:18px; align-items:center;
  opacity:0; animation: fadeUp 0.9s ease forwards 0.75s;
}
.btn-line{
  font-size:12px; letter-spacing:0.14em; text-transform:uppercase; color:var(--cream);
  border-bottom:1px solid var(--hair); padding-bottom:6px; transition:border-color 0.3s ease;
}
.btn-line:hover{ border-color:var(--gold); }

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

/* signature monogram */
.monogram-wrap{ position:relative; display:flex; align-items:center; justify-content:center; }
.monogram-frame{
  width:100%; max-width:380px; aspect-ratio:1/1.15; position:relative;
}
.monogram-frame svg{ width:100%; height:100%; overflow:visible; }
.frame-line{
  fill:none; stroke:var(--gold); stroke-width:1;
  stroke-dasharray: 900; stroke-dashoffset:900;
  animation: draw 2.2s cubic-bezier(.65,0,.35,1) forwards 0.3s;
}
.frame-line-2{
  fill:none; stroke:var(--gold); stroke-width:1;
  stroke-dasharray: 900; stroke-dashoffset:900;
  animation: draw 2.2s cubic-bezier(.65,0,.35,1) forwards 0.55s;
}
@keyframes draw{ to{ stroke-dashoffset:0; } }
.mono-letters{
  position:absolute; inset:0; display:flex; align-items:center; justify-content:center;
  font-family:'Fraunces', serif; font-weight:500; font-style:italic;
  font-size:clamp(70px, 9vw, 110px); letter-spacing:0.01em;
  color:var(--cream);
  opacity:0; animation: fadeUp 1s ease forwards 1.4s;
}
.mono-letters span{ color:var(--gold-bright); }
.mono-caption{
  position:absolute; bottom:-38px; left:0; right:0; text-align:center;
  font-size:11px; letter-spacing:0.32em; text-transform:uppercase; color:var(--grey);
  opacity:0; animation: fadeUp 1s ease forwards 1.7s;
}

.scroll-cue{
  position:absolute; bottom:34px; left:50%; transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:10px;
  opacity:0; animation: fadeUp 1s ease forwards 2s;
}
.scroll-cue .line{ width:1px; height:44px; background:linear-gradient(var(--gold), transparent); animation: pulseLine 2s ease-in-out infinite; }
@keyframes pulseLine{ 0%,100%{ opacity:0.4; } 50%{ opacity:1; } }
.scroll-cue span{ font-size:10px; letter-spacing:0.2em; text-transform:uppercase; color:var(--grey); }

/* ---------- REVEAL ---------- */
.reveal{ opacity:0; transform:translateY(34px); transition:opacity 0.9s ease, transform 0.9s ease; }
.reveal.in{ opacity:1; transform:translateY(0); }

/* ---------- SOBRE ---------- */
.section{ padding:150px 0; position:relative; }
.section-head{ max-width:640px; margin-bottom:80px; }
.section-head .eyebrow{ animation:none; opacity:1; }
.section-head h2{ font-size:clamp(32px,4vw,48px); color:var(--cream); line-height:1.15; margin-top:18px; }
.section-head p{ margin-top:22px; color:var(--grey); font-size:16px; line-height:1.8; }

.pillars{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--hair); border:1px solid var(--hair); }
.pillar{
  background:var(--black); padding:52px 40px; transition: background 0.4s ease;
  position:relative; overflow:hidden;
}
.pillar::before{
  content:''; position:absolute; top:0; left:0; width:0; height:2px; background:var(--gold);
  transition:width 0.5s ease;
}
.pillar:hover::before{ width:100%; }
.pillar:hover{ background:var(--black-2); }
.pillar .num{ font-family:'Fraunces', serif; font-size:15px; color:var(--gold); letter-spacing:0.1em; }
.pillar h3{ font-size:26px; color:var(--cream); margin:22px 0 16px; }
.pillar p{ font-size:14.5px; line-height:1.75; color:var(--grey); }

/* ---------- CTA BAND ---------- */
.cta-band{
  padding:110px 0; text-align:center; position:relative;
  background: linear-gradient(180deg, var(--black) 0%, #0f0c05 100%);
  border-top:1px solid var(--hair); border-bottom:1px solid var(--hair);
}
.cta-band h2{ font-size:clamp(30px,4.4vw,50px); color:var(--cream); max-width:720px; margin:0 auto; line-height:1.2; }
.cta-band h2 em{ color:var(--gold-bright); font-style:italic; }
.cta-band .btn-gold{ margin-top:40px; display:inline-block; padding:16px 42px; font-size:13px; }

/* ---------- CONTATO ---------- */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:80px; }
.contact-list{ display:flex; flex-direction:column; gap:34px; margin-top:10px;}
.contact-item{ display:flex; gap:20px; align-items:flex-start; padding-bottom:28px; border-bottom:1px solid var(--hair); }
.contact-item .ic{
  width:38px; height:38px; border:1px solid var(--gold); border-radius:50%;
  display:flex; align-items:center; justify-content:center; flex-shrink:0; color:var(--gold);
  font-size:15px;
}
.contact-item .label{ font-size:11px; letter-spacing:0.18em; text-transform:uppercase; color:var(--grey); margin-bottom:6px; }
.contact-item .value{ font-size:17px; color:var(--cream); }
.socials{ display:flex; gap:14px; margin-top:36px; }
.social-circ{
  width:42px; height:42px; border-radius:50%; border:1px solid var(--gold);
  display:flex; align-items:center; justify-content:center; color:var(--gold);
  transition:all 0.3s ease;
}
.social-circ svg{ width:16px; height:16px; display:block; }
.social-circ:hover{ background:var(--gold); color:var(--black); transform:translateY(-3px); }
.foot-col .social-circ{ color:var(--gold); }
.foot-col .social-circ:hover{ color:var(--black); }

form{ display:flex; flex-direction:column; gap:22px; }
.field{ position:relative; }
.field input, .field textarea{
  width:100%; background:transparent; border:none; border-bottom:1px solid var(--hair);
  color:var(--cream); font-family:'Inter'; font-size:15px; padding:12px 0; outline:none;
  transition:border-color 0.3s ease;
}
.field input:focus, .field textarea:focus{ border-color:var(--gold); }
.field label{
  position:absolute; left:0; top:12px; color:var(--grey); font-size:15px; pointer-events:none;
  transition: all 0.25s ease;
}
.field input:focus + label, .field input:not(:placeholder-shown) + label,
.field textarea:focus + label, .field textarea:not(:placeholder-shown) + label{
  top:-14px; font-size:11px; letter-spacing:0.1em; text-transform:uppercase; color:var(--gold);
}
textarea{ resize:none; min-height:80px; }
.btn-submit{
  align-self:flex-start; margin-top:10px; background:var(--gold); color:var(--black);
  border:none; padding:15px 36px; font-size:12px; letter-spacing:0.14em; text-transform:uppercase;
  cursor:pointer; border-radius:2px; transition:all 0.3s ease;
}
.btn-submit:hover{ background:var(--gold-bright); }
.form-note{ font-size:12px; color:var(--grey); margin-top:6px; opacity:0; height:0; overflow:hidden; transition:all 0.4s ease; }
.form-note.show{ opacity:1; height:auto; margin-top:14px; }

/* ---------- FOOTER ---------- */
footer{ background:#020202; padding:80px 0 30px; border-top:1px solid var(--hair); }
.foot-top{ display:grid; grid-template-columns: 1.3fr 1fr 1fr; gap:60px; padding-bottom:60px; }
.foot-brand .logo{ margin-bottom:20px; }
.foot-brand p{ font-size:13px; color:var(--grey); line-height:2; }
.foot-col h4{
  font-size:12px; letter-spacing:0.18em; text-transform:uppercase; color:var(--gold);
  margin-bottom:22px; font-family:'Inter'; font-weight:500;
}
.foot-col p, .foot-col a{ font-size:14.5px; color:var(--grey); line-height:2; display:block; }
.foot-col a:hover{ color:var(--gold-bright); }
.foot-socials{ display:flex; gap:12px; margin-top:20px; }
.foot-bottom{
  border-top:1px solid var(--hair); padding-top:28px; text-align:center;
  font-size:12px; color:var(--grey); letter-spacing:0.03em;
}
.foot-bottom a{ color:var(--grey); text-decoration:underline; text-underline-offset:3px; }
.foot-bottom a:hover{ color:var(--gold-bright); }

/* ---------- POLICY PAGE ---------- */
.policy-page{ padding-top:180px; }
.policy-page .section-head{ margin-bottom:60px; }
.policy-page .updated{ font-size:12px; color:var(--grey); letter-spacing:0.08em; margin-top:16px; }
.policy h3{
  font-size:20px; color:var(--gold-bright); font-weight:600; margin:46px 0 16px;
}
.policy h3:first-of-type{ margin-top:0; }
.policy p{ color:var(--grey); font-size:15.5px; line-height:1.85; margin-bottom:16px; max-width:760px; }
.policy ul{ margin:0 0 16px 22px; color:var(--grey); font-size:15.5px; line-height:1.85; max-width:760px; }
.policy li{ margin-bottom:8px; }
.policy strong{ color:var(--cream); font-weight:500; }
.back-link{
  display:inline-flex; align-items:center; gap:10px; font-size:12px;
  letter-spacing:0.14em; text-transform:uppercase; color:var(--grey);
  margin-bottom:40px; transition:color 0.3s ease;
}
.back-link:hover{ color:var(--gold-bright); }

/* whatsapp float */
.wa-float{
  position:fixed; bottom:28px; right:28px; z-index:200;
  width:58px; height:58px; border-radius:50%; background:var(--gold);
  display:flex; align-items:center; justify-content:center; color:var(--black);
  font-size:26px; box-shadow:0 8px 24px rgba(201,162,75,0.35);
}
.wa-float::before{
  content:''; position:absolute; inset:0; border-radius:50%; border:1px solid var(--gold);
  animation: pulseRing 2.2s ease-out infinite;
}
@keyframes pulseRing{ 0%{ transform:scale(1); opacity:0.7;} 100%{ transform:scale(1.9); opacity:0;} }

/* ---------- ACCESSIBILITY ---------- */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline:1px solid var(--gold-bright); outline-offset:3px;
}

/* ---------- RESPONSIVE ---------- */
@media(max-width:900px){
  nav .links{ display:none; }
  header .btn-gold{ display:none; }
  .menu-toggle{ display:flex; }
  .hero .container{ grid-template-columns:1fr; text-align:left; }
  .monogram-wrap{ margin-top:60px; order:2; }
  .pillars{ grid-template-columns:1fr; }
  .contact-grid{ grid-template-columns:1fr; gap:60px; }
  .foot-top{ grid-template-columns:1fr; gap:44px; }
  .section{ padding:100px 0; }
}

@media(min-width:901px){
  .mobile-menu{ display:none; }
}

@media(max-width:480px){
  .container{ padding:0 20px; }
  .wa-float{ width:52px; height:52px; font-size:22px; bottom:20px; right:20px; }
}