/* ---------- capa ---------- */

.capa {
  position: relative;
  min-height: min(88vh, 760px);
  display: grid;
  align-items: center;
  background: var(--azul-profundo) url("../img/capa.webp") 64% center / cover no-repeat;
  isolation: isolate;
}
.capa::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background:
    linear-gradient(100deg,
      rgba(6,48,70,0.95) 0%,
      rgba(8,70,103,0.86) 30%,
      rgba(10,90,128,0.46) 54%,
      rgba(10,90,128,0.10) 76%,
      rgba(10,90,128,0.00) 100%),
    linear-gradient(180deg, rgba(6,48,70,0.35) 0%, rgba(6,48,70,0.00) 26%, rgba(6,48,70,0.30) 100%);
}

.capa__conteudo {
  position: relative; z-index: 1;
  width: 100%; max-width: var(--maxw); margin: 0 auto;
  padding: clamp(3rem, 8vw, 5.5rem) var(--pad);
  display: flex; flex-direction: column; align-items: flex-start;
  gap: clamp(1.1rem, 2.4vw, 1.6rem);
}
.capa__conteudo .logo { width: clamp(168px, 22vw, 224px); }
.capa__conteudo .logo--branco { display: block; }

.capa h1 {
  font-family: var(--f-titulo); font-weight: 700; color: #fff;
  font-size: clamp(2.3rem, 6.2vw, 4.3rem); line-height: 1.02;
  letter-spacing: -0.032em; max-width: 15ch;
  text-shadow: 0 2px 24px rgba(4,32,48,0.42);
}
.capa h1 em { font-style: normal; color: var(--azul-vivo); }

.capa__sub {
  color: rgba(255,255,255,0.93); max-width: 44ch;
  font-size: clamp(1.02rem, 2.1vw, 1.32rem); line-height: 1.5;
  text-shadow: 0 1px 14px rgba(4,32,48,0.45);
}
.capa__sub b { color: #fff; font-weight: 600; }

.capa__acoes {
  display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.75rem;
  margin-top: clamp(0.4rem, 1.5vw, 0.9rem);
}

.capa .botao {
  background: #fff; color: #06304A;
  box-shadow: 0 10px 30px -14px rgba(4,32,48,0.7);
}
.capa .botao:hover { background: #EAF6FD; filter: none; }

.capa__site {
  font-family: var(--f-titulo); font-weight: 600; font-size: 0.94rem;
  color: rgba(255,255,255,0.86); letter-spacing: 0.04em;
  padding-top: clamp(0.5rem, 2vw, 1.1rem);
}

/* ---------- marcador de página ---------- */

.pagina {
  display: flex; align-items: center; gap: 0.7rem;
  font-family: var(--f-titulo); font-weight: 600;
  font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--azul-texto); margin-bottom: 1.25rem;
}
.pagina::before { content: ""; width: 1.9rem; height: 2px; background: var(--azul); flex: none; }
.pagina em { font-style: normal; color: var(--texto-fraco); letter-spacing: 0.1em; }

/* ---------- topo da página 02 com mockup ---------- */

.p02-topo {
  display: grid; grid-template-columns: minmax(290px, 1fr) minmax(300px, 1.02fr);
  gap: clamp(2rem, 4.5vw, 3.5rem); align-items: center;
}

@media (max-width: 860px) { .p02-topo { grid-template-columns: 1fr; } }

/* ---------- movimento (folder) ---------- */

.tira__arte svg [stroke] { stroke-dasharray: 1400; stroke-dashoffset: 1400; }
@keyframes tracar { to { stroke-dashoffset: 0; } }
.tira.vis .tira__arte svg [stroke] { animation: tracar 1.5s ease-out 0.2s forwards; }

@media (prefers-reduced-motion: reduce) {
  .tira__arte svg [stroke] { stroke-dasharray: none; stroke-dashoffset: 0; }
  .tira.vis .tira__arte svg [stroke] { animation: none; }
}

/* ---------- impressao / PDF (folder) ---------- */

@media print {
  .tira__arte svg [stroke] { stroke-dasharray: none !important; stroke-dashoffset: 0 !important; animation: none !important; }

  .capa { min-height: 0; padding: 3.2rem 3rem; break-after: page; }
  .capa h1 { font-size: 3.1rem; }
  .capa__sub { font-size: 1.15rem; }

  .faixa { padding: 2.6rem 3rem; break-after: page; break-inside: avoid; border-top: 0; }
  #contato { break-after: auto; }

  .tira, .seg-linha, .atributo, .pilar, .credencial, .diagrama, .mockup { break-inside: avoid; }
  .tira { padding: 1.1rem 0; }
  .seg-linha { padding: 0.95rem 0; }
}

@media (max-width: 820px) {
  .capa { min-height: min(92vh, 640px); background-position: 75% center; }
  .capa::before {
    background:
      linear-gradient(180deg, rgba(6,48,70,0.55) 0%, rgba(6,48,70,0.72) 45%, rgba(6,48,70,0.92) 100%);
  }
  .capa h1 { max-width: 100%; }
}