/* J7 Solutions - estilo base. Preto e dourado. */
:root{
  --bg:#0a0a0b;
  --bg-alt:#141416;
  --bg-card:#1a1a1c;
  --gold:#c9a44c;
  --gold-light:#e3c179;
  --white:#f5f5f3;
  --gray:#a8a8ac;
  --border:#2a2a2d;
  --maxw:1180px;
  --radius:10px;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  background-color:var(--bg);
  background-image:
    repeating-linear-gradient(115deg, rgba(201,164,76,.07) 0px, rgba(201,164,76,.07) 1px, transparent 1px, transparent 90px),
    repeating-linear-gradient(25deg, rgba(201,164,76,.05) 0px, rgba(201,164,76,.05) 1px, transparent 1px, transparent 140px),
    radial-gradient(circle at 90% 0%, rgba(201,164,76,.10), transparent 38%),
    radial-gradient(circle at 0% 90%, rgba(201,164,76,.07), transparent 35%);
  background-attachment:fixed;
  color:var(--white);
  font-family:'Inter',Arial,Helvetica,sans-serif;
  line-height:1.6;
  font-size:16px;
}
h1,h2,h3,h4{
  font-family:'Playfair Display',Georgia,serif;
  font-weight:700;
  line-height:1.25;
  color:var(--white);
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
.gold{color:var(--gold);}
.section{padding:84px 0;}
.section-alt{background:rgba(20,20,22,.62);}
.eyebrow{
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:13px;
  color:var(--gold);
  font-weight:600;
  margin-bottom:12px;
}
.lead{color:var(--gray);font-size:18px;max-width:680px;}

/* Header */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(10,10,11,.92);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--border);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 24px;max-width:var(--maxw);margin:0 auto;
}
.logo{
  display:flex;align-items:center;gap:8px;
}
.logo img{height:54px;width:auto;display:block;}
.footer-logo img{height:60px;width:auto;display:block;}

/* Hero with large logo */
.hero-grid{display:grid;grid-template-columns:1.2fr 1fr;align-items:center;gap:40px;}
.hero-logo{display:flex;justify-content:center;align-items:center;}
.hero-logo img{
  width:100%;max-width:380px;
  filter:drop-shadow(0 0 50px rgba(201,164,76,.25));
}
.nav-links{display:flex;gap:32px;align-items:center;}
.nav-links a{font-size:15px;color:var(--gray);transition:color .2s;}
.nav-links a:hover,.nav-links a.active{color:var(--white);}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:6px;font-weight:600;font-size:15px;
  border:1px solid transparent;cursor:pointer;transition:.2s;
}
.btn-gold{background:var(--gold);color:#15130a;}
.btn-gold:hover{background:var(--gold-light);}
.btn-outline{border:1px solid var(--gold);color:var(--gold);}
.btn-outline:hover{background:var(--gold);color:#15130a;}
.nav-cta{padding:10px 22px;font-size:14px;}
.nav-toggle{display:none;background:none;border:0;color:var(--white);font-size:24px;cursor:pointer;}

/* Hero */
.hero{
  padding:110px 0 90px;
  background:radial-gradient(circle at 75% 20%, rgba(201,164,76,.10), transparent 55%), var(--bg);
  border-bottom:1px solid var(--border);
}
.hero h1{font-size:48px;margin-bottom:18px;}
.hero .tagline{color:var(--gold);font-size:20px;font-weight:600;margin-bottom:18px;}
.hero-actions{display:flex;gap:16px;margin-top:32px;flex-wrap:wrap;}

/* Stats */
.stats{display:flex;gap:48px;flex-wrap:wrap;margin-top:56px;}
.stat-num{font-size:40px;font-weight:700;color:var(--gold);font-family:'Playfair Display',serif;}
.stat-label{color:var(--gray);font-size:14px;margin-top:4px;}

/* Cards / grid */
.grid{display:grid;gap:28px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
.card{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:32px;
}
.card h3{font-size:21px;margin-bottom:12px;}
.card p{color:var(--gray);font-size:15px;}
.card ul{margin-top:16px;padding-left:18px;color:var(--gray);font-size:14.5px;}
.card ul li{margin-bottom:8px;}

/* Table (cases) */
.case-table{width:100%;border-collapse:collapse;margin-top:20px;}
.case-table th,.case-table td{
  text-align:left;padding:14px 16px;border:1px solid var(--border);
  font-size:14.5px;vertical-align:top;
}
.case-table th{background:var(--bg-card);color:var(--gold);font-weight:600;}
.case-table td{color:var(--gray);}
.case-table td:first-child{color:var(--white);font-weight:600;}

/* CTA band */
.cta-band{
  text-align:center;padding:80px 24px;
  background:rgba(20,20,22,.62);
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);
}
.cta-band h2{font-size:32px;margin-bottom:14px;}
.cta-band p{color:var(--gray);max-width:560px;margin:0 auto 28px;}

/* Footer */
footer{padding:56px 0 28px;background:var(--bg);border-top:1px solid var(--border);}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;margin-bottom:40px;}
.footer-grid h4{font-size:15px;color:var(--white);margin-bottom:14px;font-family:'Inter',sans-serif;}
.footer-grid a,.footer-grid li{color:var(--gray);font-size:14px;list-style:none;margin-bottom:10px;display:block;}
.footer-bottom{text-align:center;color:var(--gray);font-size:13px;border-top:1px solid var(--border);padding-top:24px;}

/* WhatsApp float button */
.wa-float{
  position:fixed;bottom:24px;right:24px;z-index:60;
  width:58px;height:58px;border-radius:50%;
  background:#25D366;display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 18px rgba(0,0,0,.4);
}
.wa-float svg{width:30px;height:30px;fill:#fff;}

/* Form */
form.contact-form{display:grid;gap:18px;max-width:560px;}
.field label{display:block;font-size:14px;color:var(--gray);margin-bottom:6px;}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border-radius:6px;
  background:var(--bg-card);border:1px solid var(--border);color:var(--white);font-size:15px;
}
.field textarea{min-height:120px;resize:vertical;}
.field input:focus,.field select:focus,.field textarea:focus{outline:1px solid var(--gold);}

@media (max-width:880px){
  .grid-3{grid-template-columns:1fr;}
  .grid-2{grid-template-columns:1fr;}
  .hero-grid{grid-template-columns:1fr;}
  .hero-logo{order:-1;}
  .hero-logo img{max-width:220px;margin:0 auto 24px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .nav-links{position:fixed;top:64px;left:0;right:0;background:var(--bg-alt);flex-direction:column;
    padding:24px;border-bottom:1px solid var(--border);display:none;gap:18px;}
  .nav-links.open{display:flex;}
  .nav-toggle{display:block;}
  .hero h1{font-size:34px;}
  .stats{gap:28px;}
}