/* =========================
   PALETA (verde Vila Olinda)
   ========================= */
:root{
  --green-950:#08261e;
  --green-900:#0E3B2E; /* principal */
  --green-800:#134A39;
  --green-700:#1E5B45;
  --green-600:#2E7A5B;

  --sage-200:#DCE9E2;
  --sage-150:#E7F1EC;
  --sage-100:#F1F6F3;

  --ink:#0E1411;
  --muted:#3F4D46;

  --card:#ffffff;
  --border:rgba(255,255,255,.16);
  --border-soft:rgba(14,20,17,.10);

  --radius:18px;
  --shadow:0 18px 55px rgba(0,0,0,.14);
  --container:1120px;

  --ease:cubic-bezier(.2,.8,.2,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--ink);
  background: radial-gradient(1200px 700px at 10% 0%, rgba(46,122,91,.16), transparent 55%),
              radial-gradient(1000px 700px at 90% 10%, rgba(19,74,57,.10), transparent 58%),
              var(--sage-100);
  line-height:1.55;
}

a{color:inherit; text-decoration:none}
img{max-width:100%; display:block}
.container{max-width:var(--container); margin:0 auto; padding:0 18px}

/* =========================
   HEADER (verde + minimal)
   ========================= */
header{
  position:sticky; top:0; z-index:50;
  background:rgba(14,59,46,.70);
  backdrop-filter: blur(14px);
  border-bottom:1px solid rgba(255,255,255,.14);
  transition: background .25s var(--ease), box-shadow .25s var(--ease);
}
header.scrolled{
  background:rgba(14,59,46,.92);
  box-shadow: 0 16px 40px rgba(0,0,0,.18);
}

.nav{
  display:flex; align-items:center; justify-content:space-between;
  height:74px; gap:14px;
}

.brand{
  display:flex; align-items:center; gap:12px;
  flex-shrink:0;
}
.brand img{
  width:38px; height:38px;
  filter: drop-shadow(0 10px 20px rgba(0,0,0,.18));
  flex-shrink:0;
}
.brand .name{display:flex; flex-direction:column; line-height:1.1}
.brand .name strong{
  font-family:"Cormorant Garamond", serif;
  font-weight:600;
  font-size:21px;
  letter-spacing:.2px;
  color:#fff;
}
.brand .name span{
  font-size:12px;
  color:rgba(255,255,255,.72);
  letter-spacing:.2px;
}

nav ul{
  list-style:none; display:flex; gap:18px;
  margin:0; padding:0; align-items:center;
}
nav a{
  font-size:13.8px;
  color:rgba(255,255,255,.78);
  padding:10px 10px;
  border-radius:12px;
  transition: background .2s var(--ease), color .2s var(--ease);
}
nav a:hover{
  background:rgba(255,255,255,.10);
  color:#fff;
}

.actions{
  display:flex; align-items:center; gap:10px;
  justify-content:flex-end;
  flex-shrink:0;
}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  padding:12px 16px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.20);
  font-weight:600;
  font-size:13.8px;
  cursor:pointer;
  user-select:none;
  transition: transform .08s ease, background .2s var(--ease), border-color .2s var(--ease), box-shadow .2s var(--ease);
  background:transparent;
  color:#fff;
  white-space:nowrap;
}
.btn:active{transform:scale(.98)}

.btn-primary{
  background:linear-gradient(180deg, rgba(46,122,91,1), rgba(19,74,57,1));
  border-color:rgba(255,255,255,.16);
  box-shadow: 0 18px 40px rgba(8,38,30,.35);
}
.btn-primary:hover{
  background:linear-gradient(180deg, rgba(55,142,105,1), rgba(17,67,52,1));
}

.btn-outline{
  background:rgba(255,255,255,.10);
  border-color:rgba(255,255,255,.22);
}
.btn-outline:hover{
  background:rgba(255,255,255,.16);
  border-color:rgba(255,255,255,.30);
}

/* Mobile menu */
.hamburger{display:none}
.mobile-panel{
  display:none;
  padding:14px 0 18px 0;
  border-top:1px solid rgba(255,255,255,.12);
}
.mobile-panel a{
  display:block;
  padding:12px 10px;
  border-radius:12px;
  color:rgba(255,255,255,.78);
}
.mobile-panel a:hover{
  background:rgba(255,255,255,.10);
  color:#fff;
}

/* Responsividade mobile */
@media (max-width: 860px){
  nav ul{display:none}
  .hamburger{display:inline-flex}
  .actions .btn-outline{display:none}
}

@media (max-width: 600px){
  .nav{
    height:64px;
    gap:10px;
  }
  
  .brand{
    gap:8px;
  }
  
  .brand img{
    width:32px;
    height:32px;
  }
  
  .brand .name strong{
    font-size:18px;
  }
  
  .brand .name span{
    font-size:11px;
  }
  
  .actions{
    gap:6px;
  }
  
  .btn{
    padding:10px 12px;
    font-size:13px;
  }
}

@media (max-width: 420px){
  .nav{
    height:60px;
    gap:8px;
  }
  
  .brand{
    gap:6px;
  }
  
  .brand img{
    width:28px;
    height:28px;
  }
  
  .brand .name strong{
    font-size:16px;
  }
  
  .brand .name span{
    font-size:10px;
  }
  
  .actions{
    gap:4px;
  }
  
  .btn{
    padding:8px 10px;
    font-size:12px;
  }
  
  .btn-primary{
    padding:8px 12px;
  }
}

@media (max-width: 360px){
  .brand .name{
    display:none;
  }
  
  .actions .btn-primary{
    font-size:0;
    padding:10px;
    width:40px;
    height:40px;
  }
  
  .actions .btn-primary::before{
    content:"📱";
    font-size:18px;
  }
}

/* =========================
   HERO (verde elegante)
   ========================= */
.hero{
  position:relative;
  min-height:92vh;
  display:flex; align-items:flex-end;
  overflow:hidden;
  border-bottom:1px solid rgba(14,20,17,.08);
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background:
    linear-gradient(180deg,
      rgba(8,38,30,.48) 0%,
      rgba(8,38,30,.64) 52%,
      rgba(241,246,243,1) 100%
    ),
    url("../imagens/capa.jpeg") center/cover no-repeat;
  transform:scale(1.02);
}

.hero .content{
  position:relative;
  padding: 0 0 64px 0;
  width:100%;
}

.hero-card{
  max-width:760px;
  padding:26px 22px;
  border-radius:22px;
  background:rgba(241,246,243,.50);
  border:1px solid rgba(14,20,17,.10);
  box-shadow: var(--shadow);
}

.hero h1{
  margin:0 0 10px 0;
  font-family:"Cormorant Garamond", serif;
  font-size:46px;
  line-height:1.04;
  letter-spacing:.2px;
  color:var(--green-950);
}

.hero p{
  margin:0;
  color:var(--muted);
  font-size:15.4px;
}

.hero .tagline{
  margin-top:10px;
  font-size:15px;
}

.hero .cta{
  display:flex; gap:12px; flex-wrap:wrap;
  margin-top:18px;
}

.btn-dark{
  color:#fff;
  background:linear-gradient(180deg, rgba(14,59,46,1), rgba(8,38,30,1));
  border-color:rgba(14,59,46,.35);
  box-shadow: 0 18px 40px rgba(8,38,30,.22);
}
.btn-dark:hover{
  background:linear-gradient(180deg, rgba(19,74,57,1), rgba(8,38,30,1));
}

.btn-light{
  color:var(--green-900);
  background:rgba(46,122,91,.10);
  border-color:rgba(46,122,91,.20);
}
.btn-light:hover{
  background:rgba(46,122,91,.14);
  border-color:rgba(46,122,91,.25);
}

/* Container de botões das Tiny Houses */
.house-actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  justify-content:center;
  margin-top:18px;
}

@media (max-width: 560px){
  .hero h1{font-size:36px}
  .hero-card{padding:22px 18px}
  .house-actions{
    flex-direction:column;
  }
  .house-actions .btn{
    width:100%;
  }
}

/* =========================
   SECTIONS
   ========================= */
section{padding:74px 0}
.section-title{
  display:flex; align-items:flex-end; justify-content:space-between;
  gap:14px; margin-bottom:18px;
}
.section-title h2{
  margin:0;
  font-family:"Cormorant Garamond", serif;
  font-size:34px;
  letter-spacing:.2px;
  color:var(--green-950);
}
.section-title p{
  margin:0;
  color:var(--muted);
  max-width:520px;
  font-size:14.6px;
}

/* =========================
   CARDS / GRID
   ========================= */
.grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:18px;
  align-items:stretch;
}

.card{
  background:rgba(255,255,255,.94);
  border:1px solid var(--border-soft);
  border-radius:var(--radius);
  box-shadow: 0 14px 34px rgba(0,0,0,.07);
  overflow:hidden;
}
.card-pad{padding:18px}

.pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 10px;
  font-size:12px;
  font-weight:700;
  color:rgba(14,59,46,1);
  background:rgba(46,122,91,.12);
  border:1px solid rgba(46,122,91,.22);
  border-radius:999px;
  margin-bottom:10px;
}

.house-title{
  display:flex; align-items:flex-end; justify-content:space-between; gap:10px;
  margin:0 0 8px 0;
}
.house-title h3{
  margin:0;
  font-family:"Cormorant Garamond", serif;
  font-size:30px;
  color:var(--green-950);
}
.house-title span{
  font-size:13px;
  color:rgba(63,77,70,.78);
  font-weight:700;
}

.house-desc{
  margin:0 0 14px 0;
  color:var(--muted);
  font-size:14.6px;
}

/* Gallery (scroll-snap minimalista) */
.gallery{
  display:flex;
  gap:10px;
  padding:12px;
  overflow:auto;
  scroll-snap-type:x mandatory;
  -webkit-overflow-scrolling:touch;
  background:
    radial-gradient(900px 240px at 10% 10%, rgba(46,122,91,.16), transparent 50%),
    radial-gradient(900px 240px at 90% 10%, rgba(19,74,57,.10), transparent 55%);
}
.gallery::-webkit-scrollbar{height:10px}
.gallery::-webkit-scrollbar-thumb{
  background:rgba(14,20,17,.14);
  border-radius:999px;
}

.gallery img{
  width:260px;
  height:340px;
  object-fit:cover;
  border-radius:16px;
  border:1px solid rgba(14,20,17,.10);
  scroll-snap-align:start;
  flex:0 0 auto;
  transform:translateZ(0);
  transition: transform .25s var(--ease), filter .25s var(--ease);
  filter:saturate(1.05) contrast(1.02);
}
.gallery img:hover{
  transform:scale(1.02);
  filter:saturate(1.12) contrast(1.05);
}

@media (max-width: 860px){
  .grid{grid-template-columns:1fr}
  .gallery img{width:240px; height:320px}
}

/* =========================
   ABOUT (verde suave)
   ========================= */
.about{
  background:
    radial-gradient(1100px 600px at 10% 10%, rgba(46,122,91,.18), transparent 55%),
    radial-gradient(900px 500px at 90% 20%, rgba(19,74,57,.12), transparent 55%),
    var(--sage-150);
  border-top:1px solid rgba(14,20,17,.08);
  border-bottom:1px solid rgba(14,20,17,.08);
}

.about-wrap{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
  align-items:start;
}

.highlight{
  background:rgba(255,255,255,.92);
  border:1px solid rgba(14,20,17,.10);
  border-radius:var(--radius);
  padding:18px;
  box-shadow: 0 14px 34px rgba(0,0,0,.06);
}

.highlight strong{
  font-family:"Cormorant Garamond", serif;
  font-size:22px;
  color:var(--green-950);
}
.highlight p{color:var(--muted); margin:10px 0 0 0}

@media (max-width: 860px){
  .about-wrap{grid-template-columns:1fr}
}

/* =========================
   REVIEWS
   ========================= */
.reviews{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:14px;
}

.quote{
  background:rgba(255,255,255,.94);
  border:1px solid rgba(14,20,17,.10);
  border-radius:var(--radius);
  padding:16px;
  box-shadow: 0 14px 34px rgba(0,0,0,.06);
  display:flex;
  flex-direction:column;
  gap:10px;
  position:relative;
  overflow:hidden;
}
.quote::before{
  content:"";
  position:absolute;
  inset:-80px -80px auto auto;
  width:160px; height:160px;
  background:radial-gradient(circle, rgba(46,122,91,.20), transparent 60%);
  transform:rotate(25deg);
  pointer-events:none;
}

.quote p{
  margin:0;
  color:var(--muted);
  font-size:14.6px;
}
.quote .who{
  margin-top:auto;
  display:flex; justify-content:space-between; align-items:center;
  gap:10px;
  font-size:12.5px;
  color:rgba(14,20,17,.70);
  font-weight:800;
}

@media (max-width: 960px){
  .reviews{grid-template-columns:1fr}
}

/* =========================
   CONTACT (bem verde)
   ========================= */
.contact{
  background:
    radial-gradient(900px 500px at 30% 10%, rgba(46,122,91,.12), transparent 52%),
    #ffffff;
  border-top:1px solid rgba(14,20,17,.08);
}

.contact-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:16px;
  align-items:start;
}

.box{
  border:1px solid rgba(14,20,17,.10);
  border-radius:var(--radius);
  padding:18px;
  background:rgba(241,246,243,.80);
  box-shadow: 0 14px 34px rgba(0,0,0,.06);
}

.box h3{
  margin:0;
  font-family:"Cormorant Garamond", serif;
  font-size:26px;
  color:var(--green-950);
}
.box p{margin:8px 0 0 0; color:var(--muted)}

.list{margin:14px 0 0 0; display:flex; flex-direction:column; gap:10px}
.item{
  display:flex; align-items:center; justify-content:space-between; gap:10px;
  padding:12px 12px;
  border:1px solid rgba(14,20,17,.10);
  border-radius:14px;
  background:#fff;
}
.item small{color:var(--muted); font-weight:700}

@media (max-width: 860px){
  .contact-grid{grid-template-columns:1fr}
}

/* =========================
   FOOTER
   ========================= */
footer{
  padding:26px 0;
  color:rgba(14,20,17,.72);
  font-size:13px;
  border-top:1px solid rgba(14,20,17,.08);
  background:var(--sage-100);
}

/* =========================
   FLOAT WhatsApp (minimal)
   ========================= */
.float-wa{
  position:fixed;
  right:18px;
  bottom:18px;
  z-index:60;
  display:flex;
  align-items:center;
  gap:10px;
  padding:12px 14px;
  border-radius:999px;
  background:linear-gradient(180deg, rgba(46,122,91,1), rgba(19,74,57,1));
  color:#fff;
  border:1px solid rgba(255,255,255,.16);
  box-shadow: 0 18px 45px rgba(8,38,30,.35);
  font-weight:800;
  font-size:14px;
  transition: transform .18s var(--ease);
}
.float-wa:hover{transform:translateY(-2px)}

/* =========================
   ANIMAÇÕES (scroll reveal)
   ========================= */
.reveal{
  opacity:0;
  transform: translateY(14px);
  transition: opacity .55s var(--ease), transform .55s var(--ease);
}
.reveal.is-visible{
  opacity:1;
  transform:none;
}

/* pequenos detalhes minimalistas */
.divider{
  height:1px;
  background:linear-gradient(90deg, transparent, rgba(14,20,17,.10), transparent);
  margin: 18px 0 0 0;
}