/* AvoraStack — site "jornada" (2026-10-02): cena 3D fixa ao fundo (js/cena.js),
   rota desenhada pelo scroll, cartões com perspectiva e HUD tecnológico. */
:root {
  --fundo: #050b16; --fundo2: #081220; --vidro: rgba(9, 18, 34, .93); --borda: rgba(120, 160, 255, .16);
  --texto: #F8FAFC; --suave: #9fb0c8; --roxo: #8B3DFF; --indigo: #5A5CFF; --azul: #3B82F6; --ciano: #22B8E8; --verde: #06D6A0;
  --grad: linear-gradient(90deg, #8B3DFF, #5A5CFF 50%, #06D6A0);
  --mono: "JetBrains Mono", ui-monospace, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: "Plus Jakarta Sans", system-ui, sans-serif; background: var(--fundo); color: var(--texto); line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; }
img, svg { display: block; max-width: 100%; }
.wrap { width: min(1120px, 100% - 32px); margin-inline: auto; }
.mono { font-family: var(--mono); }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- fundo: cena 3D + camadas ---------- */
#cena { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; display: block; }
.sem-3d #cena { display: none; }
.fundo-reserva { position: fixed; inset: 0; z-index: 0; background:
  radial-gradient(60% 50% at 50% 30%, rgba(139, 61, 255, .28), transparent 70%),
  radial-gradient(50% 40% at 70% 80%, rgba(6, 214, 160, .14), transparent 70%), var(--fundo); }
.scan { position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: .35;
  background: repeating-linear-gradient(0deg, rgba(255, 255, 255, .03) 0 1px, transparent 1px 3px); }
.vinheta { position: fixed; inset: 0; z-index: 1; pointer-events: none; background: radial-gradient(120% 90% at 50% 40%, transparent 55%, rgba(2, 5, 12, .85)); }
main, header, footer { position: relative; z-index: 2; }

/* ---------- HUD (cantos tipo painel de controle) ---------- */
.hud { position: fixed; z-index: 3; font-family: var(--mono); font-size: 11px; letter-spacing: .12em; color: rgba(159, 176, 200, .75); pointer-events: none; text-transform: uppercase; }
.hud--se { left: 18px; bottom: 16px; }
.hud--sd { right: 18px; bottom: 16px; text-align: right; }
.hud b { color: var(--verde); font-weight: 600; }
.hud .barra { width: 120px; height: 3px; background: rgba(255, 255, 255, .08); margin-top: 6px; margin-left: auto; overflow: hidden; border-radius: 2px; }
.hud .barra i { display: block; height: 100%; width: calc(var(--p, 0) * 100%); background: var(--grad); }
.pisca { animation: pisca 1.2s steps(2) infinite; }
@keyframes pisca { 50% { opacity: 0; } }

/* ---------- topo ---------- */
header { position: fixed; top: 0; left: 0; right: 0; z-index: 10; transition: background .3s, border-color .3s; border-bottom: 1px solid transparent; }
header.rolou { background: rgba(5, 11, 22, .94); border-color: var(--borda); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 70px; gap: 16px; }
.nav__logo img { height: 32px; width: auto; }
.nav__links { display: flex; gap: 26px; font-family: var(--mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; }
.nav__links a { text-decoration: none; color: var(--suave); transition: color .2s; }
.nav__links a:hover { color: var(--verde); }
.nav__links a span { color: var(--roxo); }

.btn { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 14px 24px; border-radius: 12px; font-weight: 700; font-size: 15px; text-decoration: none; border: 0; cursor: pointer; transition: transform .2s, box-shadow .2s; will-change: transform; }
.btn--cor { background: var(--grad); color: #fff; box-shadow: 0 0 0 1px rgba(255, 255, 255, .12) inset, 0 10px 30px rgba(123, 61, 255, .4); }
.btn--cor:hover { box-shadow: 0 0 0 1px rgba(255, 255, 255, .2) inset, 0 12px 40px rgba(6, 214, 160, .35); }
.btn--linha { border: 1px solid var(--borda); background: rgba(13, 26, 46, .85); color: var(--texto); }
.btn--linha:hover { border-color: rgba(6, 214, 160, .5); }
.btn--pequeno { padding: 10px 16px; font-size: 14px; border-radius: 10px; }
.btn .seta { transition: transform .2s; }
.btn:hover .seta { transform: translateX(4px); }

/* ---------- hero ---------- */
.hero { min-height: 100svh; display: flex; align-items: center; padding: 110px 0 70px; }
.hero__txt { max-width: 640px; }
.hero h1, .hero__sub { margin-left: 0; }
.hero .acoes { justify-content: flex-start; }
.hero .terminal { margin-left: 0; }
.tag { display: inline-flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--verde);
  border: 1px solid rgba(6, 214, 160, .35); background: rgba(6, 214, 160, .07); padding: 7px 14px; border-radius: 999px; margin-bottom: 22px; }
.tag i { width: 7px; height: 7px; border-radius: 50%; background: var(--verde); box-shadow: 0 0 10px var(--verde); animation: pulsa 1.6s infinite; }
@keyframes pulsa { 50% { opacity: .3; } }
h1 { font-size: clamp(38px, 7.2vw, 84px); line-height: 1.02; letter-spacing: -.03em; margin: 0 auto 22px; max-width: 980px; font-weight: 800; }
h1 .linha { display: block; }
.js h1 .l { display: inline-block; opacity: 0; transform: translateY(.5em) rotateX(-70deg); animation: letra .8s cubic-bezier(.2, .8, .2, 1) forwards; animation-delay: calc(var(--i) * 28ms + .3s); }
@keyframes letra { to { opacity: 1; transform: none; } }
.hero__sub { color: var(--suave); font-size: clamp(17px, 2.2vw, 21px); max-width: 640px; margin: 0 auto 34px; }
.acoes { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.rolar { margin-top: 56px; display: inline-flex; flex-direction: column; align-items: center; gap: 10px; font-family: var(--mono); font-size: 11px; letter-spacing: .2em; color: var(--suave); text-decoration: none; text-transform: uppercase; }
.rolar span { width: 22px; height: 36px; border: 1.5px solid rgba(159, 176, 200, .5); border-radius: 12px; position: relative; }
.rolar span::after { content: ""; position: absolute; left: 50%; top: 7px; width: 3px; height: 7px; margin-left: -1.5px; border-radius: 2px; background: var(--verde); animation: desce 1.6s infinite; }
@keyframes desce { 0% { transform: translateY(0); opacity: 1; } 80% { transform: translateY(12px); opacity: 0; } 100% { opacity: 0; } }

/* ---------- terminal ---------- */
.terminal { max-width: 560px; margin: 46px auto 0; text-align: left; border: 1px solid var(--borda); border-radius: 14px; background: rgba(5, 11, 22, .94); overflow: hidden; box-shadow: 0 30px 80px rgba(0, 0, 0, .5); }
.terminal__barra { display: flex; align-items: center; gap: 7px; padding: 10px 14px; border-bottom: 1px solid var(--borda); font-family: var(--mono); font-size: 11px; color: var(--suave); }
.terminal__barra i { width: 10px; height: 10px; border-radius: 50%; background: #ff5f57; }
.terminal__barra i:nth-child(2) { background: #febc2e; } .terminal__barra i:nth-child(3) { background: #28c840; margin-right: 8px; }
.terminal pre { margin: 0; padding: 16px 18px 18px; font-family: var(--mono); font-size: 13.5px; line-height: 1.75; color: #cfe3ff; white-space: pre-wrap; min-height: 152px; }
.terminal .c1 { color: var(--verde); } .terminal .c2 { color: #b794ff; } .terminal .c3 { color: var(--suave); }
.cursor { display: inline-block; width: 8px; height: 1.1em; background: var(--verde); vertical-align: -2px; animation: pisca 1s steps(2) infinite; }

/* ---------- títulos de seção ---------- */
section { padding: 110px 0; }
.cab { text-align: center; margin-bottom: 70px; }
.cab .mono { font-size: 12px; letter-spacing: .2em; color: var(--verde); text-transform: uppercase; }
.cab h2 { font-size: clamp(32px, 5vw, 56px); line-height: 1.08; margin: 10px 0 14px; letter-spacing: -.02em; }
.cab p { color: var(--suave); max-width: 620px; margin: 0 auto; font-size: 18px; }

/* ---------- jornada (rota + níveis) ---------- */
.jornada { position: relative; }
.rota { position: absolute; left: 0; top: 0; width: 100%; height: 100%; pointer-events: none; overflow: visible; }
.rota path { fill: none; stroke-linecap: round; }
.rota .trilha { stroke: rgba(120, 160, 255, .14); stroke-width: 2; stroke-dasharray: 2 10; }
.rota .feita { stroke: url(#gradRota); stroke-width: 3.5; }
.rota .brilho { stroke: url(#gradRota); stroke-width: 12; opacity: .22; }
.rota .pulso { fill: #fff; } .rota .halo { fill: rgba(6, 214, 160, .3); }

.nivel { position: relative; display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 40px; min-height: 78vh; padding: 40px 0; }
.nivel:nth-of-type(even) .cartao { grid-column: 1; grid-row: 1; }
.nivel:nth-of-type(even) .portal { grid-column: 2; grid-row: 1; }

.portal { position: relative; display: grid; place-items: center; height: 340px; perspective: 900px; }
.portal__anel { position: absolute; width: 230px; height: 230px; border-radius: 50%; border: 1px solid color-mix(in srgb, var(--cor) 60%, transparent);
  box-shadow: 0 0 40px color-mix(in srgb, var(--cor) 45%, transparent), inset 0 0 40px color-mix(in srgb, var(--cor) 35%, transparent);
  transform: rotateX(70deg); animation: anel 6s linear infinite; }
.portal__anel:nth-child(2) { width: 300px; height: 300px; opacity: .45; animation-duration: 9s; animation-direction: reverse; border-style: dashed; }
@keyframes anel { to { transform: rotateX(70deg) rotateZ(360deg); } }
.portal__nucleo { position: relative; width: 132px; height: 132px; border-radius: 34px; display: grid; place-items: center; transform-style: preserve-3d;
  background: linear-gradient(145deg, color-mix(in srgb, var(--cor) 55%, #0b1630), #0b1630 70%); border: 1px solid color-mix(in srgb, var(--cor) 70%, transparent);
  box-shadow: 0 0 60px color-mix(in srgb, var(--cor) 55%, transparent), 0 30px 60px rgba(0, 0, 0, .5); animation: flutua 5s ease-in-out infinite; }
.portal__nucleo svg { width: 58px; height: 58px; color: #fff; }
@keyframes flutua { 50% { transform: translateY(-14px) rotateY(16deg) rotateX(8deg); } }
.portal__feixe { position: absolute; bottom: 30px; width: 180px; height: 26px; border-radius: 50%; background: radial-gradient(closest-side, color-mix(in srgb, var(--cor) 60%, transparent), transparent); }
.placa { position: absolute; top: 18px; font-family: var(--mono); font-size: 11px; letter-spacing: .2em; padding: 6px 12px; border-radius: 8px; color: #fff;
  background: rgba(5, 11, 22, .8); border: 1px solid color-mix(in srgb, var(--cor) 60%, transparent); box-shadow: 0 0 18px color-mix(in srgb, var(--cor) 35%, transparent); }

.cartao { position: relative; padding: 34px; border-radius: 22px; background: var(--vidro); border: 1px solid var(--borda);
  transform-style: preserve-3d; transform: perspective(1100px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); transition: transform .25s ease-out, border-color .3s; overflow: hidden; }
.cartao::before { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(255, 255, 255, .1), transparent 45%); }
.cartao:hover { border-color: color-mix(in srgb, var(--cor) 55%, transparent); }
.cartao:hover::before { opacity: 1; }
.cartao__topo { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.cartao__nivel { font-family: var(--mono); font-size: 12px; letter-spacing: .18em; color: var(--cor); }
.cartao__id { font-family: var(--mono); font-size: 11px; color: rgba(159, 176, 200, .55); }
.cartao h3 { font-size: clamp(26px, 3.2vw, 36px); margin: 0 0 10px; letter-spacing: -.01em; }
.cartao p { color: var(--suave); margin: 0 0 18px; font-size: 16.5px; }
.cartao ul { list-style: none; margin: 0 0 22px; padding: 0; display: grid; gap: 9px; font-size: 15px; color: #d5def0; }
.cartao li { display: flex; gap: 10px; }
.cartao li::before { content: "▸"; color: var(--cor); font-family: var(--mono); }
.preco { display: inline-block; font-family: var(--mono); font-size: 13px; padding: 9px 13px; border-radius: 10px; margin-bottom: 20px;
  background: color-mix(in srgb, var(--cor) 14%, transparent); border: 1px solid color-mix(in srgb, var(--cor) 45%, transparent); }
.preco b { color: #fff; font-size: 15px; }

/* entrada 3D dos níveis */
.js .revela { opacity: 0; transform: perspective(1100px) translateY(90px) rotateX(38deg) scale(.92); transition: opacity .9s ease, transform 1.1s cubic-bezier(.16, 1, .3, 1); }
.js .revela.visivel { opacity: 1; transform: none; }
.portal:not(.ativo) .portal__anel, .portal:not(.ativo) .portal__nucleo { animation-play-state: paused; }
.js .cartao.revela.visivel { transform: perspective(1100px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); transition: opacity .9s ease, transform .25s ease-out; }

/* ---------- mapa da jornada ---------- */
.mapa-cena { perspective: 1400px; }
.mapa { position: relative; transform: rotateX(var(--mrx, 52deg)) scale(var(--ms, .9)); transform-origin: 50% 100%; transition: transform .1s linear;
  border-radius: 26px; padding: 54px 34px 44px; border: 1px solid var(--borda);
  background: linear-gradient(rgba(120, 160, 255, .06) 1px, transparent 1px) 0 0 / 34px 34px, linear-gradient(90deg, rgba(120, 160, 255, .06) 1px, transparent 1px) 0 0 / 34px 34px, rgba(8, 18, 32, .78);
  box-shadow: 0 40px 120px rgba(0, 0, 0, .55), 0 0 0 1px rgba(139, 61, 255, .1) inset; }
.mapa h3 { text-align: center; margin: 0 0 40px; font-family: var(--mono); font-size: 13px; letter-spacing: .25em; text-transform: uppercase; color: var(--suave); }
.etapas { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.etapas::before { content: ""; position: absolute; top: 34px; left: 12%; right: 12%; height: 2px; background: repeating-linear-gradient(90deg, rgba(6, 214, 160, .7) 0 8px, transparent 8px 16px); animation: tracejado 1s linear infinite; }
@keyframes tracejado { to { background-position: 16px 0; } }
.etapa { position: relative; text-align: center; }
.etapa__ic { position: relative; width: 68px; height: 68px; margin: 0 auto 14px; border-radius: 20px; display: grid; place-items: center; background: #0b1630; border: 1px solid color-mix(in srgb, var(--cor) 70%, transparent); box-shadow: 0 0 26px color-mix(in srgb, var(--cor) 45%, transparent); }
.etapa__ic svg { width: 30px; height: 30px; color: #fff; }
.etapa b { display: block; font-size: 17px; }
.etapa small { color: var(--suave); font-size: 14px; }
.aqui { position: absolute; top: -46px; left: 50%; transform: translateX(-50%); font-family: var(--mono); font-size: 10px; letter-spacing: .18em; color: #0b1630; background: var(--verde); padding: 4px 9px; border-radius: 6px; white-space: nowrap; animation: quica 1.4s ease-in-out infinite; box-shadow: 0 0 18px rgba(6, 214, 160, .6); }
.aqui::after { content: ""; position: absolute; left: 50%; bottom: -5px; margin-left: -5px; border: 5px solid transparent; border-bottom: 0; border-top-color: var(--verde); }
@keyframes quica { 50% { transform: translate(-50%, -6px); } }

/* ---------- final ---------- */
.final { text-align: center; }
.final__caixa { position: relative; padding: 70px 26px; border-radius: 28px; border: 1px solid var(--borda); overflow: hidden;
  background: radial-gradient(80% 120% at 50% 0%, rgba(139, 61, 255, .3), transparent 60%), radial-gradient(60% 90% at 50% 100%, rgba(6, 214, 160, .18), transparent 60%), rgba(8, 18, 32, .8); }
.final__caixa h2 { font-size: clamp(32px, 5vw, 58px); margin: 12px 0 14px; line-height: 1.05; letter-spacing: -.02em; }
.final__caixa p { color: var(--suave); max-width: 560px; margin: 0 auto 30px; font-size: 18px; }

footer { padding: 38px 0 60px; border-top: 1px solid var(--borda); background: rgba(5, 11, 22, .85); color: var(--suave); font-size: 14px; }
.rodape { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; }
.rodape img { height: 26px; width: auto; }
.rodape .mono { font-size: 11px; letter-spacing: .12em; }

/* ---------- celular ---------- */
@media (max-width: 860px) {
  .nav__links { display: none; }
  .hero { padding-top: 46vh; text-align: center; }
  .hero__txt { margin: 0 auto; }
  .hero h1, .hero__sub { margin-left: auto; }
  .hero .acoes { justify-content: center; }
  .hero .terminal { margin-left: auto; }
  .so-pc { display: none; }
  .mapa h3 { margin-bottom: 62px; }
  section { padding: 80px 0; }
  .nivel { grid-template-columns: 1fr; min-height: 0; gap: 4px; padding: 30px 0 30px 34px; }
  .nivel:nth-of-type(even) .cartao, .nivel:nth-of-type(even) .portal { grid-column: 1; grid-row: auto; }
  .portal { height: 230px; }
  .portal__anel { width: 170px; height: 170px; } .portal__anel:nth-child(2) { width: 220px; height: 220px; }
  .portal__nucleo { width: 104px; height: 104px; border-radius: 28px; }
  .portal__nucleo svg { width: 46px; height: 46px; }
  .cartao { padding: 26px 22px; }
  .etapas { grid-template-columns: 1fr 1fr; row-gap: 46px; }
  .etapas::before { display: none; }
  .mapa { padding: 60px 18px 34px; }
  .hud { display: none; }
  .terminal pre { font-size: 12.5px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .revela, .js h1 .l { opacity: 1 !important; transform: none !important; filter: none !important; }
  .mapa { transform: none; }
}