/* NAV */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(17,17,17,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--borda);
  padding: 0 var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}

.nav-marca {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.nav-barras { display: flex; gap: 3px; align-items: center; }

.nav-barra {
  width: 4px;
  height: 20px;
  border-radius: 1px;
  transform: skewX(-15deg);
}

.nav-nome {
  font-size: 14px;
  font-weight: 700;
  color: var(--texto-claro);
}

.nav-links {
  display: flex;
  gap: 24px;
  list-style: none;
}

.nav-links a {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--texto-secundario);
  text-decoration: none;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--texto-claro); }

@media (max-width: 700px) { .nav-links { display: none; } }

/* CAPA */
.capa {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(40px, 6vw, 80px) var(--pad);
  position: relative;
  overflow: hidden;
}

.capa::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: clamp(300px, 50vw, 600px);
  height: clamp(300px, 50vw, 600px);
  background: radial-gradient(circle, rgba(240,120,32,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.capa::after {
  content: '';
  position: absolute;
  bottom: -100px; left: -100px;
  width: clamp(200px, 35vw, 400px);
  height: clamp(200px, 35vw, 400px);
  background: radial-gradient(circle, rgba(0,188,212,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.capa-topo {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.capa-conteudo { max-width: 700px; }

.capa-titulo {
  font-size: clamp(40px, 10vw, 96px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -2px;
  margin-bottom: 24px;
}

.capa-titulo span { color: var(--laranja); }

.capa-descricao {
  font-size: clamp(15px, 2vw, 18px);
  color: var(--texto-secundario);
  max-width: 480px;
  line-height: 1.7;
}

.capa-rodape {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 16px;
}

/* SEÇÕES */
section {
  padding: clamp(56px, 8vw, 96px) var(--pad);
  border-top: 1px solid var(--borda);
}

.secao-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 3px;
  color: var(--texto-secundario);
  text-transform: uppercase;
  margin-bottom: 40px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.secao-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--borda);
  max-width: 200px;
}

.secao-titulo {
  font-size: clamp(28px, 5vw, 56px);
  font-weight: 700;
  letter-spacing: -1px;
  line-height: 1.1;
  margin-bottom: 20px;
}

.secao-texto {
  font-size: clamp(15px, 2vw, 17px);
  color: var(--texto-secundario);
  max-width: 640px;
  line-height: 1.8;
}

/* GRIDS */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2px;
  margin-top: 48px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2px;
  margin-top: 48px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 2px;
}

.grid--mt-sm { margin-top: 16px; }

/* RODAPÉ */
footer {
  padding: clamp(40px, 6vw, 64px) var(--pad);
  border-top: 1px solid var(--borda);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-marca { display: flex; align-items: center; gap: 10px; }
.footer-nome  { font-size: 18px; font-weight: 700; }

.footer-info {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--texto-secundario);
  letter-spacing: 2px;
  text-align: right;
  line-height: 1.8;
}

@media (max-width: 480px) {
  .footer-info { text-align: left; }
  .capa-topo .label:last-child { display: none; }
}