/* ============================================================
   DOURA SEMIJOIAS — stylesheet
   Paleta oficial da marca:
   dourado #8b692e · champanhe #bfa46a · coral #c98879
   rosa antigo #d1b8a9 · marfim #f4f0e7
   ============================================================ */

:root{
  --dourado:#8b692e;
  --champanhe:#bfa46a;
  --coral:#c98879;
  --rosa:#d1b8a9;
  --marfim:#f4f0e7;
  --preto-quente:#1c1712;
  --preto-quente-2:#241d15;
  --texto:#2b2620;
  --texto-suave:#6b6255;
  --branco:#ffffff;

  --font-display:'Marcellus', 'Georgia', serif;
  --font-body:'Jost', 'Helvetica Neue', Arial, sans-serif;
  --font-quote:'Cormorant Garamond', Georgia, serif;

  --max-width:1180px;
  --radius:2px;
}

*,*::before,*::after{ box-sizing:border-box; }

html{ scroll-behavior:smooth; }

body{
  margin:0;
  font-family:var(--font-body);
  color:var(--texto);
  background:var(--branco);
  font-weight:300;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

img{ max-width:100%; display:block; }

a{ color:inherit; text-decoration:none; }

.container{
  max-width:var(--max-width);
  margin:0 auto;
  padding:0 32px;
}

.eyebrow{
  font-family:var(--font-body);
  letter-spacing:.18em;
  text-transform:uppercase;
  font-size:.72rem;
  color:var(--dourado);
  margin:0 0 14px;
  font-weight:500;
}
.eyebrow.center{ text-align:center; }

.section-title{
  font-family:var(--font-display);
  font-weight:400;
  font-size:clamp(1.8rem,3.2vw,2.6rem);
  line-height:1.25;
  margin:0 0 20px;
  color:var(--preto-quente);
}
.section-title.center{ text-align:center; }

.lead{
  font-size:1.05rem;
  color:var(--texto-suave);
  max-width:560px;
  margin:0 0 22px;
}
.lead.center{ margin-left:auto; margin-right:auto; text-align:center; max-width:640px; }

.body-text{
  font-size:.98rem;
  color:var(--texto-suave);
  max-width:560px;
  margin:0 0 24px;
}

.section{ padding:110px 0; }

/* ============ REVEAL ANIMATION ============ */
.reveal{
  opacity:0;
  transform:translateY(24px);
  transition:opacity .8s ease, transform .8s ease;
}
.reveal.is-visible{
  opacity:1;
  transform:translateY(0);
}

/* ============ BUTTONS ============ */
.btn{
  display:inline-block;
  padding:15px 34px;
  font-family:var(--font-body);
  font-size:.85rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  border-radius:var(--radius);
  border:1px solid transparent;
  transition:all .3s ease;
  cursor:pointer;
}
.btn-primary{
  background:var(--dourado);
  color:var(--marfim);
}
.btn-primary:hover{
  background:#6f5324;
}
.btn-ghost{
  background:transparent;
  border-color:rgba(255,255,255,.55);
  color:var(--branco);
}
.btn-ghost:hover{
  background:rgba(255,255,255,.12);
  border-color:var(--branco);
}
.section .btn-ghost{
  border-color:var(--dourado);
  color:var(--dourado);
}
.section .btn-ghost:hover{
  background:var(--dourado);
  color:var(--marfim);
}

/* ============ NAV ============ */
.site-nav{
  position:fixed;
  top:0; left:0; right:0;
  z-index:1000;
  padding:22px 0;
  transition:background .35s ease, padding .35s ease, box-shadow .35s ease;
}
.nav-inner{
  max-width:var(--max-width);
  margin:0 auto;
  padding:0 32px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.nav-logo{ display:flex; align-items:center; height:32px; }
.nav-logo img{ height:100%; width:auto; }
.nav-logo .logo-on-light{ display:none; }

.nav-links{
  display:flex;
  align-items:center;
  gap:34px;
}
.nav-links a{
  font-size:.82rem;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--branco);
  transition:color .3s ease, opacity .3s ease;
  opacity:.9;
}
.nav-links a:hover{ opacity:1; }
.nav-links .nav-cta{
  border:1px solid rgba(255,255,255,.6);
  padding:9px 20px;
  border-radius:var(--radius);
}

.site-nav.scrolled{
  background:rgba(244,240,231,.96);
  padding:14px 0;
  box-shadow:0 6px 24px rgba(28,23,18,.08);
  backdrop-filter:blur(6px);
}
.site-nav.scrolled .nav-logo .logo-on-dark{ display:none; }
.site-nav.scrolled .nav-logo .logo-on-light{ display:block; }
.site-nav.scrolled .nav-links a{ color:var(--texto); }
.site-nav.scrolled .nav-links .nav-cta{
  border-color:var(--dourado);
  color:var(--dourado);
}

.nav-toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none;
  border:none;
  cursor:pointer;
  padding:6px;
}
.nav-toggle span{
  width:24px; height:2px;
  background:var(--branco);
  transition:background .3s ease;
}
.site-nav.scrolled .nav-toggle span{ background:var(--texto); }

/* ============ HERO ============ */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  overflow:hidden;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(139,105,46,.35), transparent 55%),
    radial-gradient(ellipse at 80% 80%, rgba(201,136,121,.22), transparent 55%),
    linear-gradient(160deg, var(--preto-quente) 0%, var(--preto-quente-2) 55%, #2e2417 100%);
}
.hero-overlay{
  position:absolute; inset:0;
  background:radial-gradient(ellipse at center, rgba(0,0,0,0) 40%, rgba(0,0,0,.35) 100%);
  pointer-events:none;
}
.hero-content{
  position:relative;
  z-index:2;
  padding:0 24px;
  max-width:720px;
}
.hero-logo{
  width:200px;
  margin:0 auto 36px;
  opacity:.96;
}
.hero-eyebrow{
  color:var(--rosa);
  letter-spacing:.28em;
  text-transform:uppercase;
  font-size:.72rem;
  margin:0 0 18px;
}
.hero-title{
  font-family:var(--font-display);
  font-weight:400;
  font-size:clamp(2.6rem,6.5vw,4.6rem);
  line-height:1.15;
  color:var(--marfim);
  margin:0 0 18px;
}
.hero-subtitle{
  font-family:var(--font-quote);
  font-style:italic;
  font-size:clamp(1.15rem,2vw,1.5rem);
  color:var(--champanhe);
  margin:0 0 42px;
}
.hero-actions{
  display:flex;
  gap:18px;
  justify-content:center;
  flex-wrap:wrap;
}

.scroll-cue{
  position:absolute;
  bottom:34px; left:50%;
  transform:translateX(-50%);
  z-index:2;
}
.scroll-cue span{
  display:block;
  width:1px; height:46px;
  background:linear-gradient(var(--champanhe), transparent);
  animation:scrollCue 2s ease-in-out infinite;
}
@keyframes scrollCue{
  0%{ transform:scaleY(0); transform-origin:top; opacity:0; }
  40%{ transform:scaleY(1); transform-origin:top; opacity:1; }
  60%{ transform:scaleY(1); transform-origin:bottom; opacity:1; }
  100%{ transform:scaleY(0); transform-origin:bottom; opacity:0; }
}

/* ============ SPLIT LAYOUT (sobre / localização) ============ */
.split{
  display:grid;
  grid-template-columns:0.85fr 1.15fr;
  gap:70px;
  align-items:center;
}
.split.reverse{ grid-template-columns:1.15fr 0.85fr; }
.split.reverse .split-text{ order:1; }
.split.reverse .split-media{ order:2; }

.split-media{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:340px;
  background:linear-gradient(160deg, var(--marfim), #ece4d3);
  border-radius:4px;
}
.sobre-mark{
  width:60%;
  max-width:220px;
  position:relative;
  z-index:2;
}
.split-frame{
  position:absolute;
  inset:22px;
  border:1px solid var(--champanhe);
  border-radius:2px;
  pointer-events:none;
}

.mini-stats{
  display:flex;
  gap:36px;
  margin-top:8px;
  flex-wrap:wrap;
}
.mini-stats div{ display:flex; flex-direction:column; }
.mini-stats strong{
  font-family:var(--font-display);
  font-size:1.7rem;
  color:var(--dourado);
}
.mini-stats span{
  font-size:.78rem;
  color:var(--texto-suave);
  text-transform:uppercase;
  letter-spacing:.06em;
}

/* ============ VALORES ============ */
.valores{ background:var(--marfim); }
.valores-grid{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:24px;
  margin-top:56px;
}
.valor-card{
  background:var(--branco);
  padding:34px 24px;
  border-top:2px solid var(--champanhe);
  transition:transform .35s ease, box-shadow .35s ease;
}
.valor-card:hover{
  transform:translateY(-6px);
  box-shadow:0 18px 40px rgba(28,23,18,.08);
}
.valor-num{
  font-family:var(--font-display);
  color:var(--rosa);
  font-size:1.3rem;
  display:block;
  margin-bottom:14px;
}
.valor-card h3{
  font-family:var(--font-display);
  font-weight:400;
  font-size:1.08rem;
  margin:0 0 10px;
  color:var(--preto-quente);
}
.valor-card p{
  font-size:.88rem;
  color:var(--texto-suave);
  margin:0;
}

/* ============ QUOTE ============ */
.quote-section{
  position:relative;
  padding:130px 0;
  text-align:center;
  background:linear-gradient(160deg, var(--preto-quente) 0%, #2e2417 100%);
  overflow:hidden;
}
.quote-overlay{
  position:absolute; inset:0;
  background:radial-gradient(ellipse at 50% 40%, rgba(191,164,106,.18), transparent 60%);
}
.quote-mark{
  width:120px;
  margin:0 auto 30px;
  position:relative;
  z-index:2;
}
.quote-section blockquote{
  position:relative;
  z-index:2;
  font-family:var(--font-quote);
  font-style:italic;
  font-weight:400;
  font-size:clamp(1.5rem,3vw,2.3rem);
  color:var(--marfim);
  max-width:720px;
  margin:0 auto;
  line-height:1.5;
}

/* ============ COLEÇÕES ============ */
.colecoes-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
  margin-top:50px;
}
.colecao-card{
  text-align:center;
  padding:44px 22px;
  border:1px solid #eee6d6;
  transition:border-color .3s ease, transform .3s ease;
}
.colecao-card:hover{
  border-color:var(--champanhe);
  transform:translateY(-6px);
}
.colecao-icon{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:64px; height:64px;
  border-radius:50%;
  background:var(--marfim);
  color:var(--dourado);
  margin-bottom:22px;
}
.colecao-icon img{ width:32px; height:32px; }
.colecao-card h3{
  font-family:var(--font-display);
  font-weight:400;
  font-size:1.15rem;
  margin:0 0 10px;
  color:var(--preto-quente);
}
.colecao-card p{
  font-size:.86rem;
  color:var(--texto-suave);
  margin:0;
}
.colecoes-cta{
  text-align:center;
  margin-top:56px;
}

/* ============ LOCALIZAÇÃO ============ */
.localizacao{ background:var(--marfim); }
.info-list{
  list-style:none;
  padding:0;
  margin:0 0 34px;
}
.info-list li{
  display:flex;
  flex-direction:column;
  gap:4px;
  padding:16px 0;
  border-bottom:1px solid #e6ddc9;
}
.info-list li:first-child{ padding-top:0; }
.info-list strong{
  font-size:.75rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--dourado);
}
.info-list span, .info-list a{
  font-size:.95rem;
  color:var(--texto);
}
.info-list a:hover{ color:var(--dourado); }

.map-frame{
  width:100%;
  aspect-ratio:4/3.2;
  border-radius:4px;
  overflow:hidden;
  box-shadow:0 20px 50px rgba(28,23,18,.12);
}

/* ============ FOOTER ============ */
.site-footer{
  background:var(--preto-quente);
  color:#cdc4b4;
  padding:80px 0 0;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.3fr 1fr 1fr;
  gap:50px;
  padding-bottom:56px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.footer-logo{
  width:150px;
  margin-bottom:18px;
}
.footer-brand p{
  font-family:var(--font-quote);
  font-style:italic;
  color:var(--champanhe);
  font-size:1.05rem;
  margin:0;
}
.footer-col h4{
  font-family:var(--font-body);
  font-size:.78rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--champanhe);
  margin:0 0 20px;
  font-weight:500;
}
.footer-col{
  display:flex;
  flex-direction:column;
  gap:12px;
}
.footer-col a, .footer-col span{
  font-size:.92rem;
  color:#cdc4b4;
}
.footer-col a:hover{ color:var(--marfim); }

.footer-bottom{
  max-width:var(--max-width);
  margin:0 auto;
  padding:24px 32px 30px;
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:10px;
  font-size:.75rem;
  letter-spacing:.03em;
  color:#8b8272;
}

/* ============ RESPONSIVE ============ */
@media (max-width:960px){
  .split, .split.reverse{
    grid-template-columns:1fr;
  }
  .split.reverse .split-text{ order:2; }
  .split.reverse .split-media{ order:1; }
  .valores-grid{ grid-template-columns:repeat(2,1fr); }
  .colecoes-grid{ grid-template-columns:repeat(2,1fr); }
  .footer-grid{ grid-template-columns:1fr; gap:36px; }
}

@media (max-width:760px){
  .section{ padding:80px 0; }
  .nav-links{
    position:fixed;
    top:0; right:0;
    height:100vh;
    width:min(78vw,320px);
    background:var(--preto-quente);
    flex-direction:column;
    justify-content:center;
    align-items:flex-start;
    padding:0 40px;
    transform:translateX(100%);
    transition:transform .4s ease;
  }
  .nav-links.open{ transform:translateX(0); }
  .nav-links a{ color:var(--marfim); font-size:1rem; }
  .nav-links .nav-cta{ border-color:var(--champanhe); }
  .nav-toggle{ display:flex; }
  .site-nav.scrolled .nav-links a{ color:var(--marfim); }

  .valores-grid{ grid-template-columns:1fr; }
  .colecoes-grid{ grid-template-columns:1fr; }
  .hero-actions{ flex-direction:column; align-items:center; }
}