/* ===== Nível A Síndicos — Design System ===== */
:root{
  --navy: #0d1a3b;
  --navy-2: #142449;
  --navy-3: #1a2c58;
  --gold: #c6a15b;
  --gold-light: #e6cd97;
  --cream: #f7f4ee;
  --white: #ffffff;
  --ink: #1c2333;
  --muted: #5b6376;
  --line: #e6e1d6;
  --shadow: 0 20px 50px rgba(13,26,59,0.12);
  --radius: 14px;
  --maxw: 1180px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Inter', -apple-system, Segoe UI, sans-serif;
  color:var(--ink);
  background:var(--cream);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:'Playfair Display', Georgia, serif;
  font-weight:700;
  line-height:1.15;
  margin:0 0 .5em;
  color:var(--navy);
}
p{line-height:1.7; color:var(--muted); margin:0 0 1em;}
a{color:inherit; text-decoration:none;}
img{max-width:100%; display:block;}
ul{margin:0; padding:0;}
li{list-style:none;}
.container{max-width:var(--maxw); margin:0 auto; padding:0 24px;}
section{padding:88px 0;}
.section-tight{padding:56px 0;}

.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family:'Inter',sans-serif;
  font-size:.78rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--gold); font-weight:700; margin-bottom:14px;
}
.eyebrow::before{content:''; width:26px; height:1px; background:var(--gold);}

.lead{font-size:1.15rem; color:var(--muted); max-width:640px;}
.center{text-align:center; margin-left:auto; margin-right:auto;}

/* ===== Buttons ===== */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:15px 30px; border-radius:999px; font-weight:600; font-size:.95rem;
  cursor:pointer; border:1px solid transparent; transition:.25s ease; white-space:nowrap;
}
.btn svg{width:18px; height:18px; flex-shrink:0;}
.btn-gold{background:linear-gradient(135deg,var(--gold-light),var(--gold)); color:var(--navy);}
.btn-gold:hover{transform:translateY(-2px); box-shadow:0 12px 26px rgba(198,161,91,.4);}
.btn-outline{border-color:rgba(255,255,255,.5); color:#fff;}
.btn-outline:hover{background:rgba(255,255,255,.12); border-color:#fff;}
.btn-outline-navy{border-color:var(--navy); color:var(--navy);}
.btn-outline-navy:hover{background:var(--navy); color:#fff;}
.btn-block{width:100%;}

/* ===== Header ===== */
.site-header{
  position:sticky; top:0; z-index:100;
  background:var(--navy);
  border-bottom:1px solid rgba(198,161,91,.25);
}
.site-header .container{
  display:flex; align-items:center; justify-content:space-between;
  height:84px;
}
.brand{display:flex; align-items:center; gap:10px;}
.brand img{height:40px; width:auto;}
.brand-text{display:flex; flex-direction:column; line-height:1.1;}
.brand-text b{font-family:'Playfair Display',serif; color:#fff; font-size:1.15rem; letter-spacing:.02em;}
.brand-text span{font-size:.62rem; letter-spacing:.14em; text-transform:uppercase; color:var(--gold-light);}

.nav-links{display:flex; align-items:center; gap:30px;}
.nav-links a{
  color:#e8e9ee; font-size:.88rem; font-weight:500; letter-spacing:.02em;
  position:relative; padding:6px 0;
}
.nav-links a::after{
  content:''; position:absolute; left:0; bottom:0; width:0; height:1px; background:var(--gold);
  transition:.25s;
}
.nav-links a:hover::after, .nav-links a.active::after{width:100%;}
.nav-links a.active{color:var(--gold-light);}
.header-cta{display:flex; align-items:center; gap:18px;}
.header-cta .btn{padding:11px 22px; font-size:.85rem;}

.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:#fff;}

/* ===== Hero (inner pages) ===== */
.page-hero{
  background:
    radial-gradient(circle at 85% 20%, rgba(198,161,91,.18), transparent 45%),
    linear-gradient(160deg, var(--navy) 0%, var(--navy-3) 100%);
  padding:76px 0 70px;
  position:relative; overflow:hidden;
}
.page-hero::after{
  content:''; position:absolute; right:-60px; bottom:-80px; width:280px; height:280px;
  border:1px solid rgba(198,161,91,.25); border-radius:50%;
}
.page-hero h1{color:#fff; font-size:2.5rem; max-width:760px;}
.page-hero p{color:#c7cbdb; max-width:620px; font-size:1.05rem;}
.breadcrumb{color:var(--gold-light); font-size:.8rem; letter-spacing:.08em; text-transform:uppercase; margin-bottom:18px; display:block;}

/* ===== Home Hero ===== */
.hero{
  background:
    radial-gradient(circle at 15% 15%, rgba(198,161,91,.15), transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(198,161,91,.12), transparent 45%),
    linear-gradient(160deg, var(--navy) 0%, var(--navy-3) 100%);
  padding:110px 0 100px;
  position:relative; overflow:hidden;
}
.hero-grid{display:grid; grid-template-columns:1.1fr .9fr; gap:50px; align-items:center;}
.hero h1{color:#fff; font-size:3rem; margin-bottom:20px;}
.hero h1 em{color:var(--gold-light); font-style:normal;}
.hero p.lead{color:#c7cbdb; margin-bottom:34px;}
.hero-actions{display:flex; gap:16px; flex-wrap:wrap;}
.hero-badges{display:flex; gap:28px; margin-top:46px; flex-wrap:wrap;}
.hero-badges div{color:#dfe2ec; font-size:.82rem;}
.hero-badges b{display:block; color:var(--gold-light); font-family:'Playfair Display',serif; font-size:1.5rem;}
.hero-visual{
  position:relative; border-radius:20px; overflow:hidden; box-shadow:var(--shadow);
  border:1px solid rgba(198,161,91,.3);
  background:radial-gradient(circle at 50% 45%, rgba(198,161,91,.10), transparent 60%), var(--navy);
}
.hero-visual img{width:100%; height:100%; object-fit:contain; min-height:380px; padding:20px;}
.hero-visual-tag{
  position:absolute; left:20px; bottom:20px; background:rgba(13,26,59,.85);
  color:#fff; padding:12px 18px; border-radius:10px; font-size:.85rem;
  border-left:3px solid var(--gold);
}

.page-banner{border-radius:20px; overflow:hidden; box-shadow:var(--shadow); border:1px solid rgba(198,161,91,.3); line-height:0;}
.page-banner img{width:100%; height:auto; display:block;}

.promo-banner{
  position:relative; overflow:hidden; isolation:isolate;
  background:linear-gradient(160deg, var(--navy) 0%, var(--navy-3) 100%);
  border-radius:20px; padding:44px 48px; box-shadow:var(--shadow);
  display:flex; align-items:center; justify-content:space-between; gap:32px; flex-wrap:wrap;
}
.promo-banner::before{
  content:''; position:absolute; z-index:-1; left:-40px; top:-40px; width:220px; height:220px;
  background:linear-gradient(135deg, var(--gold-light), var(--gold));
  clip-path:polygon(0 0, 62% 0, 0 62%);
  opacity:.95;
}
.promo-banner::after{
  content:''; position:absolute; z-index:-1; left:20px; top:60px; width:220px; height:220px;
  background:rgba(255,255,255,.10);
  clip-path:polygon(0 0, 55% 0, 0 55%);
}
.promo-banner-text{max-width:560px;}
.promo-banner .eyebrow{color:var(--gold-light);}
.promo-banner h2{color:#fff; font-size:1.6rem; margin-bottom:10px;}
.promo-banner p{color:#c7cbdb; margin:0;}
.promo-banner .btn{flex-shrink:0;}
@media (max-width:760px){
  .promo-banner{padding:32px 24px;}
  .promo-banner::before, .promo-banner::after{width:140px; height:140px;}
}

/* ===== Cards / grids ===== */
.grid{display:grid; gap:26px;}
.grid-2{grid-template-columns:1fr 1fr;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}

.card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:34px 28px; transition:.25s;
}
.card:hover{transform:translateY(-4px); box-shadow:var(--shadow); border-color:transparent;}
.card .icon{
  width:52px; height:52px; border-radius:12px;
  background:linear-gradient(135deg,var(--navy),var(--navy-3));
  display:flex; align-items:center; justify-content:center; margin-bottom:18px;
  color:var(--gold-light); font-size:1.4rem;
}
.card h3{font-size:1.15rem; margin-bottom:10px; color:var(--navy);}
.card p{font-size:.93rem; margin-bottom:0; color:var(--muted);}
.card ul{margin-top:14px; display:flex; flex-direction:column; gap:8px;}
.card ul li{font-size:.88rem; color:var(--muted); padding-left:20px; position:relative;}
.card ul li::before{content:'—'; position:absolute; left:0; color:var(--gold);}

.pillar{text-align:center; padding:30px 18px;}
.pillar .icon{margin:0 auto 16px; width:64px; height:64px; border-radius:50%; background:var(--navy); display:flex; align-items:center; justify-content:center; color:var(--gold-light); font-size:1.6rem;}
.pillar h4{font-size:1rem; margin-bottom:8px; text-transform:uppercase; letter-spacing:.05em;}
.pillar p{font-size:.85rem; margin:0;}

/* dark section */
.section-navy{
  background:linear-gradient(160deg, var(--navy) 0%, var(--navy-2) 100%);
  color:#fff;
}
.section-navy h2, .section-navy h3{color:#fff;}
.section-navy p{color:#c7cbdb;}
.section-navy .card h3{color:var(--navy);}
.section-navy .card p{color:var(--muted);}

/* steps */
.steps{display:flex; flex-direction:column; gap:0;}
.step{display:flex; gap:26px; padding:26px 0; border-bottom:1px solid rgba(255,255,255,.12);}
.step:last-child{border-bottom:none;}
.step-num{
  font-family:'Playfair Display',serif; font-size:2.1rem; color:var(--gold);
  width:64px; flex-shrink:0;
}
.step h4{color:#fff; margin-bottom:8px; font-size:1.05rem;}
.step p{margin:0; font-size:.93rem;}

/* comparison table */
.compare{display:grid; grid-template-columns:1fr 1fr; gap:24px;}
.compare-col{background:#fff; border-radius:var(--radius); border:1px solid var(--line); overflow:hidden;}
.compare-col .compare-head{padding:26px 28px; color:#fff;}
.compare-col.admin .compare-head{background:linear-gradient(135deg,var(--navy),var(--navy-3));}
.compare-col.sindico .compare-head{background:linear-gradient(135deg,#8a6a2f,var(--gold));}
.compare-head h3{color:#fff; margin-bottom:6px; font-size:1.25rem;}
.compare-head p{color:rgba(255,255,255,.85); margin:0; font-size:.86rem;}
.compare-body{padding:26px 28px; display:flex; flex-direction:column; gap:18px;}
.compare-item b{display:block; font-size:.92rem; color:var(--navy); margin-bottom:6px;}
.compare-item ul{display:flex; flex-direction:column; gap:5px;}
.compare-item li{font-size:.84rem; color:var(--muted); padding-left:16px; position:relative;}
.compare-item li::before{content:'•'; position:absolute; left:0; color:var(--gold);}

.callout{
  background:var(--cream); border:1px dashed var(--gold); border-radius:var(--radius);
  padding:26px 30px; margin-top:30px; text-align:center;
}
.callout p{color:var(--navy); font-weight:600; margin:0; font-size:1rem;}

/* condos grid */
.condo-card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:26px 22px; text-align:center; transition:.25s;
}
.condo-card:hover{border-color:var(--gold); transform:translateY(-3px);}
.condo-card .icon{width:46px; height:46px; margin:0 auto 14px; border-radius:10px; background:var(--cream); display:flex; align-items:center; justify-content:center; color:var(--gold); font-size:1.2rem; border:1px solid var(--line);}
.condo-card b{font-size:.92rem; color:var(--navy);}

.quote-block{
  max-width:720px; margin:50px auto 0; text-align:center; position:relative; padding:0 20px;
}
.quote-block p{font-family:'Playfair Display',serif; font-style:italic; font-size:1.5rem; color:var(--navy); line-height:1.5;}
.quote-block span{color:var(--gold); font-weight:600; font-size:.85rem; text-transform:uppercase; letter-spacing:.06em;}

/* proposal sample */
.sample-box{
  background:linear-gradient(160deg,var(--navy),var(--navy-3)); border-radius:20px; color:#fff;
  padding:44px; display:grid; grid-template-columns:1fr 1fr; gap:36px; align-items:center; margin-top:60px;
}
.sample-box h3{color:#fff;}
.sample-list{display:flex; flex-direction:column; gap:18px; margin-top:20px;}
.sample-list div{display:flex; gap:14px; align-items:flex-start; font-size:.92rem; color:#dfe2ec;}
.sample-list svg{width:22px; height:22px; min-width:22px; flex-shrink:0; color:var(--gold-light); margin-top:2px;}
.sample-list b{color:var(--gold-light);}

/* contact */
.contact-grid{display:grid; grid-template-columns:.9fr 1.1fr; gap:44px;}
.contact-card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:22px 24px;
  display:flex; gap:16px; align-items:flex-start; margin-bottom:16px;
}
.contact-card .icon{width:44px; height:44px; border-radius:10px; background:var(--navy); color:var(--gold-light); display:flex; align-items:center; justify-content:center; flex-shrink:0;}
.contact-card b{display:block; color:var(--navy); font-size:.95rem; margin-bottom:4px;}
.contact-card span, .contact-card a{color:var(--muted); font-size:.9rem;}

.form-box{background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:34px;}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-bottom:16px;}
.field{display:flex; flex-direction:column; gap:6px;}
.field label{font-size:.8rem; font-weight:600; color:var(--navy);}
.field input, .field textarea{
  border:1px solid var(--line); border-radius:8px; padding:12px 14px; font-family:inherit; font-size:.92rem;
  background:var(--cream);
}
.field input:focus, .field textarea:focus{outline:2px solid var(--gold); background:#fff;}
.map-wrap{border-radius:var(--radius); overflow:hidden; border:1px solid var(--line); margin-top:20px;}
.map-wrap iframe{width:100%; height:280px; border:0; display:block;}

/* CTA band */
.cta-band{
  background:linear-gradient(135deg,#8a6a2f,var(--gold));
  border-radius:24px; padding:56px; text-align:center; color:var(--navy);
  margin:0 24px;
}
.cta-band h2{color:var(--navy); font-size:2rem;}
.cta-band p{color:#3d3315; max-width:560px; margin:0 auto 28px;}
.cta-wrap{max-width:var(--maxw); margin:0 auto;}

/* footer */
.site-footer{background:var(--navy); color:#c7cbdb; padding:0 0 24px; margin-top:100px; overflow:hidden;}
.footer-banner{width:100%; line-height:0; display:flex; justify-content:center; align-items:center; padding:44px 24px 12px;}
.footer-banner img{width:100%; max-width:560px; height:auto; object-fit:contain; display:block;}
.footer-grid{display:grid; grid-template-columns:1.3fr 1fr 1fr 1.1fr; gap:40px; padding:20px 0 40px; border-bottom:1px solid rgba(255,255,255,.1);}
.footer-brand img{height:40px; margin-bottom:14px;}
.footer-brand p{font-size:.88rem; color:#9aa1b5; max-width:280px;}
.footer-col h5{color:#fff; font-size:.85rem; text-transform:uppercase; letter-spacing:.08em; margin-bottom:16px;}
.footer-col a, .footer-col span{display:block; font-size:.88rem; color:#aeb3c4; margin-bottom:10px;}
.footer-col a:hover{color:var(--gold-light);}
.footer-bottom{display:flex; justify-content:space-between; align-items:center; padding-top:22px; font-size:.8rem; color:#7d84a0; flex-wrap:wrap; gap:10px;}
.footer-credit{text-align:right; line-height:1.6;}
.footer-credit a{color:#7d84a0; text-decoration:underline; text-underline-offset:2px;}
.footer-credit a:hover{color:var(--gold-light);}
.social-row{display:flex; gap:14px; align-items:center;}
.social-row a{width:34px; height:34px; display:flex; align-items:center; justify-content:center; color:#fff; transition:transform .2s, opacity .2s; opacity:.92;}
.social-row a:hover{transform:translateY(-2px); opacity:1;}
.social-row a img{width:34px; height:34px; object-fit:contain; display:block;}

/* whatsapp float */
.wa-float{
  position:fixed; bottom:24px; right:24px; z-index:200;
  background:linear-gradient(135deg,var(--gold-light),var(--gold)); color:var(--navy); width:60px; height:60px; border-radius:50%;
  display:flex; align-items:center; justify-content:center; box-shadow:0 10px 26px rgba(13,26,59,.35);
  font-size:1.6rem; transition:.25s;
}
.wa-float img{width:42px; height:42px; border-radius:50%; object-fit:contain;}
.wa-float:hover{transform:scale(1.08); box-shadow:0 12px 30px rgba(198,161,91,.45);}

/* responsive */
@media(max-width:960px){
  .hero-grid, .grid-2, .compare, .contact-grid, .sample-box{grid-template-columns:1fr;}
  .grid-3, .grid-4{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr; row-gap:32px;}
}
@media(max-width:720px){
  .nav-links, .header-cta .btn-outline-navy{display:none;}
  .nav-toggle{display:flex;}
  .site-header.open .nav-links{
    display:flex; position:absolute; top:84px; left:0; right:0; background:var(--navy);
    flex-direction:column; padding:20px 24px; gap:18px; border-top:1px solid rgba(198,161,91,.25);
  }
  .hero h1{font-size:2.1rem;}
  .page-hero h1{font-size:1.8rem;}
  .grid-3, .grid-4{grid-template-columns:1fr;}
  section{padding:60px 0;}
  .cta-band{padding:40px 24px;}
  .form-row{grid-template-columns:1fr;}
  .footer-banner img{max-width:280px;}
  .footer-grid{grid-template-columns:1fr;}
}