/* barra de progresso da rolagem */
.progresso-pagina { position: fixed; top: 0; left: 0; height: 2px; width: 100%; z-index: 60; background: transparent; pointer-events: none; }
.progresso-pagina i { display: block; height: 100%; width: 100%; background: linear-gradient(90deg, var(--bronze-lo), var(--bronze-hi)); transform-origin: left; transform: scaleX(0); }

/* topo */
.topo {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  height: var(--topbar);
  display: flex; align-items: center;
  transition: background 0.4s, border-color 0.4s, backdrop-filter 0.4s;
  border-bottom: 1px solid transparent;
}
.topo.solido { background: rgba(5, 5, 5, 0.82); backdrop-filter: blur(14px); border-color: var(--linha); }
.topo .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.topo .marca img { height: 44px; width: auto; }
.topo nav { display: none; align-items: center; gap: 30px; }
.topo nav a:not(.btn) { font-family: var(--display); font-size: 13px; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; text-decoration: none; color: var(--cal-dim); transition: color 0.25s; }
.topo nav a:not(.btn):hover { color: var(--bronze-hi); }
.topo nav .btn { padding: 13px 20px; min-height: 44px; }
.topo .menu { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border: 1px solid var(--linha-forte); border-radius: var(--raio); background: transparent; cursor: pointer; }
.topo .menu span { display: block; width: 18px; height: 2px; background: var(--cal); position: relative; transition: transform 0.3s, background 0.3s; }
.topo .menu span::before, .topo .menu span::after { content: ""; position: absolute; left: 0; width: 18px; height: 2px; background: var(--cal); transition: transform 0.3s, top 0.3s; }
.topo .menu span::before { top: -6px; } .topo .menu span::after { top: 6px; }
.topo .menu[aria-expanded="true"] span { background: transparent; }
.topo .menu[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.topo .menu[aria-expanded="true"] span::after { top: 0; transform: rotate(-45deg); }
@media (min-width: 900px) { .topo nav { display: flex; } .topo .menu { display: none; } }

.menu-movel {
  position: fixed; inset: var(--topbar) 0 0 0; z-index: 49;
  background: rgba(5, 5, 5, 0.96); backdrop-filter: blur(16px);
  display: flex; flex-direction: column; justify-content: center; gap: 8px;
  padding: 24px var(--gutter) 120px;
  transform: translateY(-8px); opacity: 0; pointer-events: none; transition: opacity 0.3s, transform 0.3s var(--ease);
}
.menu-movel.aberto { opacity: 1; transform: none; pointer-events: auto; }
.menu-movel a:not(.btn) { font-family: var(--display); font-size: 30px; font-weight: 300; text-decoration: none; padding: 14px 0; border-bottom: 1px solid var(--linha); color: var(--cal); }
.menu-movel .btn { margin-top: 24px; }

/* hero */
.hero {
  position: relative; min-height: 100svh;
  padding: calc(var(--topbar) + 40px) 0 72px;
  display: flex; align-items: safe center; overflow: hidden;
  isolation: isolate;
}
.hero-fundo { position: absolute; inset: 0; z-index: -2; }
.hero-fundo img { width: 100%; height: 100%; object-fit: cover; object-position: 62% center; opacity: 0.7; filter: saturate(0.95) contrast(1.04); transform: scale(1.06); }
.hero-fundo::after { content: ""; position: absolute; inset: 0; background:
  linear-gradient(180deg, rgba(5, 5, 5, 0.6) 0%, rgba(5, 5, 5, 0.55) 35%, rgba(5, 5, 5, 0.86) 70%, var(--preto) 100%); }
@media (min-width: 900px) {
  .hero-fundo::after { background:
    linear-gradient(90deg, rgba(5, 5, 5, 0.92) 0%, rgba(5, 5, 5, 0.72) 42%, rgba(5, 5, 5, 0.2) 75%, rgba(5, 5, 5, 0.35) 100%),
    linear-gradient(180deg, rgba(5, 5, 5, 0.45) 0%, transparent 25%, transparent 70%, var(--preto) 100%); }
}
.hero-laminas { position: absolute; z-index: -1; right: -4vw; top: 50%; width: clamp(240px, 38vw, 560px); transform: translateY(-50%); opacity: 0.1; pointer-events: none; }
.hero-laminas path { fill: url(#lamg); }

.hero-texto { max-width: 760px; }

.hero h1 { margin: 0 0 20px; }
.hero h1 .linha-mask { display: block; }
.hero .lede { font-size: clamp(16px, 1.3vw, 17.5px); color: var(--cal-dim); max-width: 54ch; text-wrap: pretty; }
.hero .lede strong { color: var(--cal); font-weight: 600; }
.hero .acoes { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.hero .acoes .btn { flex: 1 1 auto; }
@media (min-width: 540px) { .hero .acoes .btn { flex: 0 0 auto; } }
.hero .prazo { margin-top: 30px; font-size: 13.5px; color: var(--cinza); display: flex; align-items: flex-start; gap: 10px; line-height: 1.5; }
.hero .prazo i { flex: none; margin-top: 6px; width: 8px; height: 8px; border-radius: 50%; background: var(--verde); box-shadow: 0 0 0 4px rgba(94, 154, 106, 0.2); animation: pulso 2.4s infinite; }
@keyframes pulso { 0%, 100% { box-shadow: 0 0 0 4px rgba(94, 154, 106, 0.2); } 50% { box-shadow: 0 0 0 9px rgba(94, 154, 106, 0); } }
.hero .garantias { list-style: none; padding: 0; margin: 34px 0 0; display: grid; gap: 14px; max-width: 620px; }
@media (min-width: 640px) { .hero .garantias { grid-template-columns: repeat(3, 1fr); gap: 18px; } }
.hero .garantias li { display: flex; align-items: flex-start; gap: 12px; }
.hero .garantias svg { flex: none; width: 30px; height: 30px; padding: 6px; border-radius: 50%; color: #15110B; background: linear-gradient(180deg, var(--bronze-hi), var(--bronze)); }
.hero .garantias span { font-size: 13.5px; line-height: 1.35; color: var(--cinza); }
.hero .garantias b { display: block; font-family: var(--display); font-weight: 500; font-size: 16px; color: var(--cal); letter-spacing: 0.01em; }

/* celular (usado na seção de transparência) */
.fone {
  position: relative; width: min(300px, 76vw); aspect-ratio: 390 / 844; margin: 0 auto;
  border-radius: 44px; background: #0A0A0A; padding: 10px;
  box-shadow: 0 0 0 1px #2A2823, 0 40px 90px -30px rgba(0, 0, 0, 0.9), 0 0 120px -40px rgba(199, 154, 59, 0.5);
}
.fone::before { content: ""; position: absolute; top: 20px; left: 50%; width: 96px; height: 26px; transform: translateX(-50%); background: #0A0A0A; border-radius: 16px; z-index: 3; }
.fone .tela { position: relative; width: 100%; height: 100%; border-radius: 36px; overflow: hidden; background: #F3EFE6; }
.fone .tela img { position: absolute; inset: 0; width: 100%; height: auto; }
.fone .tela img + img { opacity: 0; }

@media (max-width: 979px) {
  .hero { padding-bottom: 24px; }
  .hero-laminas { opacity: 0.1; width: 56vw; right: -18vw; top: auto; bottom: -6vw; transform: none; }
  .faixa { padding: 14px 0; }
  .faixa li { font-size: 12px; letter-spacing: 0.16em; padding: 0 16px; gap: 16px; }
}

/* marquee */
.faixa { border-top: 1px solid var(--linha); border-bottom: 1px solid var(--linha); background: var(--preto-2); overflow: hidden; padding: 18px 0; }
.faixa .trilho { display: flex; width: max-content; animation: desliza 42s linear infinite; }
.faixa:hover .trilho { animation-play-state: paused; }
.faixa ul { display: flex; gap: 0; list-style: none; margin: 0; padding: 0; }
.faixa li { font-family: var(--display); font-size: 14px; font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase; color: var(--cal-dim); padding: 0 28px; display: flex; align-items: center; gap: 28px; white-space: nowrap; }
.faixa li::after { content: ""; width: 6px; height: 6px; background: var(--bronze); transform: rotate(45deg); }
@keyframes desliza { to { transform: translateX(-50%); } }

/* barra fixa do celular e botão flutuante */
.barra-movel {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 48;
  display: grid;
  padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom));
  background: rgba(5, 5, 5, 0.9); backdrop-filter: blur(14px); border-top: 1px solid var(--linha);
  transform: translateY(110%); transition: transform 0.4s var(--ease);
}
.barra-movel.on { transform: none; }
.barra-movel .btn { min-height: 50px; padding: 12px 18px; }
@media (min-width: 900px) { .barra-movel { display: none; } }

.zap-fixo {
  position: fixed; right: 22px; bottom: 22px; z-index: 48;
  width: 58px; height: 58px; border-radius: 50%; background: var(--zap); color: #fff;
  display: none; align-items: center; justify-content: center; text-decoration: none;
  box-shadow: 0 14px 34px -10px rgba(37, 211, 102, 0.6);
  transition: transform 0.3s var(--ease);
}
.zap-fixo:hover { transform: scale(1.07); }
.zap-fixo svg { width: 30px; height: 30px; }
@media (min-width: 900px) { .zap-fixo { display: flex; } }