:root{
  --bg:#fff;
  --text:#0f1724;
  --muted:#6b7280;
  --accent:#ffb400;
  --accent-dark:#c38e00;
  --card:#ffffff;
  --radius:14px;
  --shadow: 0 18px 40px rgba(17,24,39,.08);
}

*{box-sizing:border-box;margin:0;padding:0;list-style: none;}
html,body{height:100%;}
body{font-family:Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial; background:var(--bg); color:var(--text); line-height:1.6}
.container{width:min(1180px,94%);margin:0 auto}
a{color:inherit;text-decoration:none}

/* Header */
.site-header{position:sticky;top:0;background:rgba(255,255,255,0.98);backdrop-filter:blur(6px);z-index:90;border-bottom:1px solid rgba(0,0,0,0.05)}
.header-row{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:flex;align-items:center;gap:12px}
.logo{width:56px;height:56px;border-radius:12px;background:linear-gradient(135deg,#111,#000);color:#fff;display:grid;place-items:center;font-weight:900}
.brand-name{font-weight:800}
.main-nav ul{display:flex;gap:18px;list-style:none}
.main-nav a{padding:8px 10px;border-radius:8px;font-weight:700;color:var(--muted)}

/* Header actions */
.header-cta{display:flex;gap:12px;align-items:center}
.btn{display:inline-flex;align-items:center;gap:10px;padding:12px 18px;border-radius:10px;font-weight:800;cursor:pointer;border:1px solid transparent}
.btn-primary{background:linear-gradient(90deg,var(--accent),var(--accent-dark));color:#111;border:none;box-shadow:0 10px 30px rgba(243,177,49,0.18)}
.btn-outline{background:#fff;color:var(--accent);border:2px solid rgba(0,0,0,0.04)}

/* HERO */
.hero{position:relative;padding:80px 0;background-size:cover;background-position:center;border-bottom:1px solid rgba(0,0,0,0.06)}
.hero .overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0.9),rgba(0,0,0,0.15));z-index:1}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1fr 520px;gap:28px;align-items:center}
.hero-copy h1{font-size:2.6rem;color:#fff;margin-bottom:12px}
.accent{background:rgba(255,180,0,0.95);padding:4px 8px;border-radius:6px;color:#111}
.lead{color:rgba(255,255,255,0.9);max-width:640px}
.hero-actions{display:flex;gap:12px;margin-top:18px}
.kpis{display:flex;gap:24px;margin-top:18px;list-style:none;color:rgba(255,255,255,0.95)}

/* hero media card */
.media-card{border-radius:12px;border:1px solid rgba(255,255,255,0.06);overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,0.4);padding:6px;background:linear-gradient(180deg,rgba(255,255,255,0.04), rgba(255,255,255,0.02))}
.media-card img{width:100%;height:320px;object-fit:cover;display:block}

/* SECTIONS */
.section{padding:64px 0;background:linear-gradient(180deg,#fff,#fff)}
.section .center{text-align:center; justify-self: center;}
.section p{color: black;}
.services-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:22px}
.service-card{background:#fff;padding:20px;border-radius:12px;border:1px solid rgba(0,0,0,0.04);box-shadow:var(--shadow);display:flex;gap:12px;align-items:center}
.service-card .icon{width:56px;height:56px;border-radius:10px;background:linear-gradient(90deg,#fff2d6,#fffbe6);display:grid;place-items:center;font-size:22px}

/* gallery */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px}
.gallery-item{border-radius:12px;overflow:hidden;border:1px solid rgba(0,0,0,0.04);box-shadow:0 18px 40px rgba(0,0,0,0.06);background:#fff}
.gallery-item img{width:100%;height:200px;object-fit:cover;display:block}
.gallery-item figcaption{padding:8px 10px;background:#fff}

/* testimonials */
#depoimentos{background:#0b1220;color:#fff;padding:64px 0}
.testimonials-slider{max-width:760px;margin:0 auto 18px;position:relative}
.testimonial-slide{padding:24px;border-radius:12px;background:linear-gradient(180deg,#0b1220,#09101a);box-shadow:0 18px 40px rgba(0,0,0,0.5);border:1px solid rgba(255,255,255,0.02)}
.kpi-row{display:flex;gap:14px;justify-content:center;margin-top:16px}
.kpi{background:rgba(255,255,255,0.03);padding:12px;border-radius:8px;text-align:center;min-width:110px;color:#fff}

/* CTA */
.cta-box{background:linear-gradient(90deg,#ffd86b,#f2b400);padding:28px;border-radius:12px;text-align:center;margin:18px 0}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 420px;gap:20px;margin-top:18px}
.contact-info{background:#111;color:#fff;padding:18px;border-radius:12px}
.contact-form input,.contact-form select,.contact-form textarea{width:100%;padding:12px;border-radius:8px;border:1px solid rgba(0,0,0,0.06);margin-bottom:10px}

/* footer */
.site-footer{background:#080808;color:#fff;padding:28px 0;margin-top:28px;border-top:6px solid var(--accent)}
.footer-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}

/* reveal */
.reveal{opacity:0;transform:translateY(12px);transition:all .6s ease}
.reveal.visible{opacity:1;transform:none}

/* responsive */
@media (max-width:1100px){
  .hero-grid{grid-template-columns:1fr 420px}
  .services-grid{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}
@media (max-width:720px){
  .main-nav{display:none}
  .hero-grid{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:1fr}
  .media-card img{height:220px}

  .whats-btn{ right: 14px; bottom: 14px; width: 56px; height: 56px; }
  .whats-btn svg{ width: 26px; height: 26px; }
  .whats-badge{ display:none; } /* esconde o tooltip no mobile */
}





/* Botão WhatsApp flutuante (canto inferior esquerdo) */
.whats-btn{
  position: fixed;
  right: 20px;
  bottom: calc(18px + env(safe-area-inset-bottom, 0px));
  width: 58px;
  height: 58px;
  z-index: 9999;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 9999px;
  background: linear-gradient(180deg, #34d058, #25d366);
  color: #0b0f1a;
  box-shadow: 0 12px 24px rgba(37, 211, 102, .35), inset 0 0 0 1px rgba(255,255,255,.2);
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease;
  isolation: isolate; /* garante a sombra correta */
}

.whats-btn svg{
  width: 28px;
  height: 28px;
  fill: #0b0f1a;
}

/* Efeito de pulso */
.whats-btn::after{
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: 0 0 0 0 rgba(37,211,102,.45);
  animation: whats-pulse 2.4s ease-out infinite;
  z-index: -1;
}
@keyframes whats-pulse{
  0% { box-shadow: 0 0 0 0 rgba(37,211,102,.45); }
  70%{ box-shadow: 0 0 0 16px rgba(37,211,102,0); }
  100%{ box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

/* Hover/focus */
.whats-btn:hover{ transform: translateY(-2px); box-shadow: 0 16px 30px rgba(37, 211, 102, .45), inset 0 0 0 1px rgba(255,255,255,.2); }
.whats-btn:focus-visible{ outline: 3px solid rgba(255,255,255,.6); outline-offset: 3px; }

/* Badge (tooltip) – aparece ao passar o mouse no desktop */
.whats-badge{
  position: absolute;
  right: 64px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(-6px);
  transition: .2s ease;
  font: 700 13px/1.1 system-ui, -apple-system, Segoe UI, Roboto, Inter, sans-serif;
  color: #eafaf0;
  background: #0b1711;
  border: 1px solid rgba(255,255,255,.08);
  padding: 8px 10px;
  border-radius: 10px;
  box-shadow: 0 10px 20px rgba(0,0,0,.35);
}
.whats-btn:hover .whats-badge{ opacity: 1; transform: translateX(0); }