:root{
  --dark:#0f0f0f;
  --light:#e1dcd0;
  --gold:#c99b20;
  --text:#0f0f0f;
  --white:#ffffff;
}

*{
  box-sizing:border-box;
  margin:0;
  padding:0;
}

body{
  font-family:'Montserrat',sans-serif;
  background:var(--light);
  color:var(--text);
  line-height:1.5;
}

.container{
  max-width:1100px;
  margin:0 auto;
  padding:0 18px;
}

/* ======================
   HERO / FACHADA INICIAL
====================== */
.hero{
  background:var(--dark);
  color:var(--white);
  text-align:center;
  padding:60px 0 30px;
}

.hero-logo{
  max-width:420px;
  width:90%;
  height:auto;
  display:block;
  margin:0 auto 16px;
}

.slogan{
  max-width:700px;
  margin:0 auto 18px;
  font-size:1.05rem;
  color:#f0efe9;
}

.cta{
  display:inline-block;
  background:var(--gold);
  color:var(--dark);
  padding:10px 18px;
  border-radius:8px;
  text-decoration:none;
  font-weight:600;
  transition:background .3s;
}
.cta:hover{
  background:#d6ae36;
}

/* MENU PRINCIPAL ABAIXO DO BOTÃO */
.main-nav{
  margin-top:20px;
}

.main-nav a{
  color:var(--white);
  text-decoration:none;
  margin:0 12px;
  font-weight:600;
  font-size:0.95rem;
  transition:color .3s;
}

.main-nav a:hover{
  color:var(--gold);
}

/* ======================
   SEÇÕES GERAIS
====================== */
.section{
  padding:56px 0;
}

.section.alt{
  background:rgba(0,0,0,0.02);
}

h2{
  font-size:1.6rem;
  margin-bottom:12px;
  color:var(--text);
  text-align:center;
}

p{
  font-size:1rem;
  margin-bottom:12px;
  text-align:center;
  max-width:900px;
  margin-left:auto;
  margin-right:auto;
}

/* ======================
   GALERIA DE MATERIAIS
====================== */
.gallery{
  display:flex;
  gap:18px;
  justify-content:center;
  flex-wrap:wrap;
  margin-top:20px;
}

.card{
  width:380px;
  height:260px;
  border-radius:10px;
  overflow:hidden;
  border:3px solid var(--gold);
  background:#ccc;
  box-shadow:0 4px 10px rgba(0,0,0,0.08);
}

.card img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

/* ======================
   FORMULÁRIO DE ORÇAMENTO
====================== */
.form{
  max-width:820px;
  margin:0 auto;
  display:flex;
  flex-direction:column;
  gap:12px;
}

.form label{
  display:flex;
  flex-direction:column;
  font-weight:600;
  font-size:0.95rem;
  color:var(--text);
}

.form input[type="text"],
.form input[type="email"],
.form input[type="tel"],
.form textarea{
  padding:10px;
  border-radius:8px;
  border:1px solid rgba(0,0,0,0.12);
  margin-top:6px;
  background:#fff;
}

.upload input{
  padding:6px 0;
}

.form-actions{
  display:flex;
  gap:10px;
  margin-top:6px;
  flex-wrap:wrap;
  justify-content:center;
}

.btn-primary{
  background:var(--dark);
  color:var(--white);
  padding:10px 14px;
  border-radius:8px;
  border:none;
  cursor:pointer;
  font-weight:700;
  transition:background .3s;
}

.btn-primary:hover{
  background:#292929;
}

.btn-wpp{
  background:#25d366;
  color:#fff;
  padding:10px 14px;
  border-radius:8px;
  border:none;
  cursor:pointer;
  font-weight:700;
  transition:background .3s;
}

.btn-wpp:hover{
  background:#1ebc5c;
}

.form-message{
  margin-top:6px;
  font-size:0.95rem;
  color:var(--dark);
  text-align:center;
}

.hidden{display:none;}

/* ======================
   MAPA GOOGLE
====================== */
.mapwrap{
  width:100%;
  height:320px;
  border-radius:10px;
  overflow:hidden;
  border:2px solid rgba(0,0,0,0.08);
  margin:18px auto;
  max-width:900px;
}

.mapwrap iframe{
  width:100%;
  height:100%;
  border:0;
}

.contact-cards{
  text-align:center;
  font-size:0.95rem;
  color:var(--text);
}

.contact-cards a{
  color:var(--text);
  text-decoration:none;
}

.contact-cards a:hover{
  color:var(--gold);
}

/* ======================
   RODAPÉ
====================== */
.site-footer{
  background:var(--dark);
  color:var(--white);
  padding:18px 0;
  margin-top:28px;
}

.footer-inner{
  display:flex;
  gap:18px;
  align-items:center;
  justify-content:center;
  flex-direction:column;
}

.logo-footer{
  max-width:140px;
  height:auto;
}

.footer-info{
  text-align:center;
  font-size:0.9rem;
}

.footer-info a{
  color:var(--white);
  text-decoration:none;
}

.footer-info a:hover{
  color:var(--gold);
}

.insta-icon{
  width:18px;
  height:18px;
  vertical-align:middle;
  margin-right:6px;
}

/* ======================
   BOTÃO FLUTUANTE WHATSAPP
====================== */
.whatsapp-float{
  position:fixed;
  right:18px;
  bottom:18px;
  width:62px;
  height:62px;
  background:#25d366;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 8px 22px rgba(0,0,0,0.18);
  z-index:9999;
  text-decoration:none;
  transition:transform .3s;
}

.whatsapp-float:hover{
  transform:scale(1.05);
}

.whatsapp-float svg{
  width:30px;
  height:30px;
  display:block;
}

/* ======================
   ANIMAÇÕES
====================== */
.fade-in{
  opacity:0;
  transform:translateY(12px);
  transition:opacity .6s ease,transform .6s ease;
}

.fade-in.show{
  opacity:1;
  transform:none;
}

/* ======================
   RESPONSIVIDADE
====================== */
@media(max-width:820px){
  .hero-logo{
    max-width:320px;
  }
  .main-nav a{
    display:inline-block;
    margin:6px 10px;
  }
  .card{
    width:90%;
  }
  .logo-footer{
    max-width:120px;
  }
}