:root{
  --bg-body:#020617;
  --bg-card:rgba(15,23,42,0.95);
  --primary:#22c55e;
  --primary-soft:rgba(34,197,94,0.15);
  --accent:#0ea5e9;
  --accent-soft:rgba(14,165,233,0.18);
  --text-main:#e5e7eb;
  --text-muted:#9ca3af;
  --border-soft:rgba(148,163,184,0.35);
  --shadow-soft:0 24px 60px rgba(15,23,42,0.85);
  --radius-xl:24px;
}

*,
*::before,
*::after{
  box-sizing:border-box;
}

html,body{
  margin:0;
  padding:0;
}

body{
  font-family:'Inter',system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  background:
    radial-gradient(circle at top,#0f172a 0,#020617 55%,#020617 100%);
  color:var(--text-main);
  min-height:100vh;
}

/* Layout básico */
.shell{
  max-width:1120px;
  margin:0 auto;
  padding:1.5rem clamp(1.25rem,4vw,2.5rem) 3rem;
}

/* Header */
.site-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1.5rem;
}

.brand{
  display:flex;
  align-items:center;
  gap:.75rem;
}

.brand-mark{
  width:36px;
  height:36px;
  border-radius:999px;
  background:radial-gradient(circle at 30% 20%,#bbf7d0 0,#22c55e 40%,#16a34a 70%,#0f172a 100%);
  box-shadow:0 10px 28px rgba(34,197,94,0.65);
}

.brand-text{
  display:flex;
  flex-direction:column;
}

.brand-title{
  font-weight:700;
  letter-spacing:.08em;
  font-size:.8rem;
  text-transform:uppercase;
  color:#f9fafb;
}

.brand-subtitle{
  font-size:.78rem;
  color:var(--text-muted);
}

.nav{
  display:flex;
  align-items:center;
  gap:.75rem;
  font-size:.9rem;
}

.nav a{
  color:var(--text-muted);
  text-decoration:none;
  padding:.4rem .7rem;
  border-radius:999px;
  transition:.18s ease;
}

.nav a:hover{
  color:#f9fafb;
  background:rgba(15,23,42,0.9);
}

.nav a.nav-cta{
  background:linear-gradient(135deg,var(--primary),#16a34a);
  color:#022c22;
  font-weight:600;
  box-shadow:0 14px 32px rgba(34,197,94,0.55);
}

.nav a.nav-cta:hover{
  transform:translateY(-1px);
}

/* Hero principal */
.hero{
  position:relative;
  margin-top:2.25rem;
  border-radius:var(--radius-xl);
  padding:3.5rem clamp(1.5rem,4vw,3rem);
  background:
    radial-gradient(circle at 0% 0%,rgba(34,197,94,0.22) 0,transparent 55%),
    radial-gradient(circle at 100% 0%,rgba(56,189,248,0.22) 0,transparent 55%),
    linear-gradient(135deg,#020617,#020617 35%,#0f172a 100%);
  box-shadow:var(--shadow-soft);
  overflow:hidden;
}

.hero::before{
  content:"";
  position:absolute;
  inset:-1px;
  background:url('/assets/capa.png') center/cover no-repeat;
  opacity:.18;
  filter:grayscale(.05) contrast(1.05);
  mix-blend-mode:screen;
  pointer-events:none;
}

.hero-inner{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);
  gap:2.5rem;
  align-items:center;
}

.hero-kicker{
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  padding:.25rem .7rem;
  border-radius:999px;
  border:1px solid rgba(156,163,175,0.4);
  background:rgba(15,23,42,0.82);
  backdrop-filter:blur(18px);
  font-size:.72rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--text-muted);
  margin-bottom:1rem;
}

.hero-kicker-dot{
  width:7px;
  height:7px;
  border-radius:999px;
  background:var(--primary);
  box-shadow:0 0 0 6px var(--primary-soft);
}

.hero-title{
  font-size:clamp(2.25rem,4vw,2.8rem);
  line-height:1.1;
  letter-spacing:-.04em;
  margin:0 0 .75rem;
  color:#f9fafb;
}

.hero-highlight{
  background:linear-gradient(120deg,#bbf7d0,#22c55e,#a5f3fc);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.hero-subtitle{
  font-size:.98rem;
  line-height:1.6;
  color:var(--text-muted);
  max-width:32rem;
  margin-bottom:1.75rem;
}

.hero-cta-row{
  display:flex;
  flex-wrap:wrap;
  gap:.9rem;
  align-items:center;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.5rem;
  border-radius:999px;
  padding:.8rem 1.35rem;
  font-size:.9rem;
  font-weight:500;
  text-decoration:none;
  border:1px solid transparent;
  cursor:pointer;
  transition:.18s ease;
}

.btn-primary{
  background:linear-gradient(135deg,var(--primary),#16a34a);
  color:#022c22;
  box-shadow:0 14px 38px rgba(34,197,94,0.65);
}

.btn-primary:hover{
  transform:translateY(-1px);
  box-shadow:0 18px 42px rgba(34,197,94,0.75);
}

.btn-ghost{
  background:rgba(15,23,42,0.9);
  border-color:var(--border-soft);
  color:var(--text-main);
}

.btn-ghost:hover{
  border-color:var(--accent);
  color:#e0f2fe;
}

.hero-meta{
  display:flex;
  flex-wrap:wrap;
  gap:1.25rem;
  margin-top:1.5rem;
  font-size:.76rem;
  color:var(--text-muted);
}

.hero-meta span{
  display:inline-flex;
  align-items:center;
  gap:.35rem;
  padding:.4rem .8rem;
  border-radius:999px;
  background:rgba(15,23,42,0.92);
  border:1px solid rgba(55,65,81,0.7);
}

.hero-meta-dot{
  width:6px;
  height:6px;
  border-radius:999px;
  background:var(--accent);
}

/* Hero-side card */
.hero-card{
  align-self:stretch;
  border-radius:20px;
  background:rgba(15,23,42,0.96);
  border:1px solid rgba(148,163,184,0.4);
  padding:1.4rem 1.4rem 1.6rem;
  display:flex;
  flex-direction:column;
  gap:1rem;
  backdrop-filter:blur(18px);
}

.hero-card-header{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:.75rem;
}

.hero-card-title{
  font-size:.95rem;
  font-weight:600;
}

.hero-card-chip{
  font-size:.7rem;
  padding:.2rem .6rem;
  border-radius:999px;
  background:var(--primary-soft);
  color:#bbf7d0;
  border:1px solid rgba(74,222,128,0.35);
}

.hero-card-text{
  font-size:.82rem;
  line-height:1.6;
  color:var(--text-muted);
}

.hero-pill-list{
  display:flex;
  flex-wrap:wrap;
  gap:.5rem;
}

.hero-pill{
  font-size:.7rem;
  padding:.35rem .7rem;
  border-radius:999px;
  border:1px solid rgba(148,163,184,0.45);
  background:rgba(15,23,42,0.9);
}

/* Seções padrão */
.section{
  margin-top:3rem;
}

.section-header{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:1rem;
  margin-bottom:1.5rem;
}

.section-title{
  font-size:1.2rem;
  font-weight:600;
}

.section-subtitle{
  font-size:.86rem;
  color:var(--text-muted);
  max-width:28rem;
}

/* Cards */
.card-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:1.5rem;
}

.card{
  border-radius:18px;
  background:var(--bg-card);
  border:1px solid var(--border-soft);
  padding:1.2rem 1.3rem 1.35rem;
  box-shadow:0 18px 40px rgba(15,23,42,0.85);
}

.card-kicker{
  font-size:.72rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--text-muted);
  margin-bottom:.4rem;
}

.card-title{
  font-size:.98rem;
  font-weight:600;
  margin-bottom:.4rem;
}

.card-text{
  font-size:.82rem;
  line-height:1.5;
  color:var(--text-muted);
}

/* Seção dividida */
.section-split{
  display:grid;
  grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);
  gap:1.75rem;
  align-items:start;
}

.surface{
  border-radius:18px;
  background:var(--bg-card);
  border:1px solid var(--border-soft);
  padding:1.3rem 1.4rem 1.5rem;
  box-shadow:0 18px 40px rgba(15,23,42,0.85);
}

.surface-title{
  font-size:1rem;
  font-weight:600;
  margin-bottom:.5rem;
}

.surface-text{
  font-size:.86rem;
  line-height:1.6;
  color:var(--text-muted);
}

.surface-list{
  margin:.8rem 0 0;
  padding-left:1.2rem;
  font-size:.82rem;
  color:var(--text-muted);
}

.surface-list li+li{
  margin-top:.3rem;
}

/* Rodapé */
.site-footer{
  margin-top:3rem;
  border-top:1px solid rgba(31,41,55,0.8);
  padding-top:1.25rem;
  font-size:.78rem;
  color:var(--text-muted);
  display:flex;
  justify-content:space-between;
  gap:1rem;
  flex-wrap:wrap;
}

/* Estilo de página interna */
.page-hero{
  margin-top:2.25rem;
  padding:2.25rem clamp(1.5rem,4vw,2.5rem);
  border-radius:var(--radius-xl);
  background:radial-gradient(circle at 0% 0%,rgba(34,197,94,0.28),transparent 55%),
             linear-gradient(135deg,#020617,#020617 40%,#020617 100%);
  border:1px solid rgba(55,65,81,0.9);
  box-shadow:var(--shadow-soft);
}

.page-hero-title{
  font-size:1.6rem;
  font-weight:600;
  margin:0 0 .35rem;
}

.page-hero-subtitle{
  font-size:.9rem;
  color:var(--text-muted);
  max-width:34rem;
}

.page-main{
  margin-top:2rem;
  display:grid;
  grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);
  gap:1.75rem;
}

.page-main-full{
  margin-top:2rem;
}

/* Listas e parágrafos internos */
.page-main p{
  font-size:.9rem;
  line-height:1.7;
  color:var(--text-muted);
  margin:0 0 .9rem;
}

.page-main ul{
  font-size:.85rem;
  line-height:1.7;
  color:var(--text-muted);
  padding-left:1.2rem;
}

.page-main ul li+li{
  margin-top:.25rem;
}

/* Cartão de contato */
.contact-card{
  border-radius:18px;
  background:var(--bg-card);
  border:1px solid var(--border-soft);
  padding:1.4rem 1.5rem;
  box-shadow:0 16px 38px rgba(15,23,42,0.85);
  font-size:.88rem;
}

/* Botão flutuante de WhatsApp */
.whatsapp-fab{
  position:fixed;
  right:1.25rem;
  bottom:1.25rem;
  display:inline-flex;
  align-items:center;
  gap:.55rem;
  padding:.75rem 1.1rem;
  border-radius:999px;
  background:linear-gradient(135deg,#22c55e,#16a34a);
  color:#022c22;
  font-size:.86rem;
  font-weight:600;
  text-decoration:none;
  box-shadow:0 18px 40px rgba(22,163,74,0.85);
  z-index:40;
}

.whatsapp-fab:hover{
  transform:translateY(-1px);
  box-shadow:0 22px 46px rgba(22,163,74,0.9);
}

.whatsapp-icon{
  width:22px;
  height:22px;
  border-radius:999px;
  border:2px solid #bbf7d0;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:.8rem;
}

/* Responsivo */
@media (max-width:900px){
  .hero-inner,
  .page-main,
  .section-split,
  .card-grid{
    grid-template-columns:minmax(0,1fr);
  }

  .hero{
    padding:2.6rem 1.8rem 2.4rem;
  }

  .site-header{
    flex-direction:column;
    align-items:flex-start;
  }

  .nav{
    flex-wrap:wrap;
    justify-content:flex-start;
  }

  .whatsapp-fab{
    right:1rem;
    bottom:1rem;
  }
}

@media (max-width:600px){
  .shell{
    padding:1.3rem 1.1rem 2.7rem;
  }

  .hero-title{
    font-size:2rem;
  }

  .page-hero{
    padding:1.8rem 1.3rem;
  }
}