/* Abertura: apresentação antes da demonstração. Uma seção por tela. */
.ab { height: 100dvh; overflow-y: auto; scroll-snap-type: y proximity; color: var(--creme); -webkit-overflow-scrolling: touch; }
.ab h2 { font-size: clamp(32px, 4.3vw, 56px); font-weight: 800; letter-spacing: -.035em; line-height: 1; max-width: 18ch; }
.ab-topo { position: fixed; z-index: 20; top: 0; left: 0; right: 0; display: flex; align-items: center; justify-content: space-between; padding: calc(16px + env(safe-area-inset-top)) 40px 12px; pointer-events: none; }
.ab-topo > * { pointer-events: auto; }
.ab-topo nav { display: flex; align-items: center; gap: 4px; padding: 5px; border-radius: 18px; background: rgba(43, 10, 6, .35); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); }
.ab-topo nav button { min-height: 40px; padding: 0 14px; border-radius: 13px; font-weight: 700; font-size: 14px; color: var(--creme); }
.ab-topo .ab-entrar { background: var(--creme); color: var(--brasa); }
.ab-sec { position: relative; min-height: 100dvh; scroll-snap-align: start; padding: 96px 48px 48px; display: grid; align-content: center; gap: 30px; overflow: hidden; }

/* --- hero --- */
.ab-hero { grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); align-items: center; gap: 20px; }
.ab-hero h1 { font-size: clamp(32px, 4.1vw, 58px); font-weight: 800; letter-spacing: -.045em; line-height: .94; }
.ab-hero h1 span { display: block; animation: subir .9s var(--sair) both; }
.ab-hero h1 span:nth-child(2) { animation-delay: .07s; } .ab-hero h1 span:nth-child(3) { animation-delay: .14s; color: var(--gema); }
.ab-hero-txt > p { max-width: 44ch; font-size: 18px; line-height: 1.45; margin-top: 22px; opacity: .9; animation: subir .9s var(--sair) .22s both; }
.ab-cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; animation: subir .9s var(--sair) .3s both; }
.ab-btn { display: inline-flex; align-items: center; gap: 8px; min-height: 56px; padding: 0 24px; border-radius: 18px; background: var(--gema); color: var(--tinta); font-weight: 800; font-size: 16px; box-shadow: 0 6px 0 #B98A00, 0 18px 30px -14px rgba(0, 0, 0, .5); transition: transform .12s var(--sair), box-shadow .12s; }
.ab-btn:active { transform: translateY(5px); box-shadow: 0 1px 0 #B98A00; }
.ab-btn .ic { width: 18px; transition: transform .2s var(--sair); } .ab-btn:hover .ic { transform: translateX(3px); }
.ab-btn.sec { background: transparent; color: var(--creme); box-shadow: inset 0 0 0 2px rgba(253, 244, 221, .45); }
.ab-btn.sec:active { transform: scale(.97); box-shadow: inset 0 0 0 2px rgba(253, 244, 221, .45); }
.ab-hero-txt .ab-fato { display: flex; align-items: center; gap: 12px; margin-top: 34px; font-size: 14px; max-width: 40ch; opacity: .85; }
.ab-fato b { font: 800 34px var(--f-titulo); color: var(--gema); letter-spacing: -.03em; }
.ab-palco { position: relative; height: min(540px, 62vh); perspective: 1300px; --mx: 0; --my: 0; }
.ab-ipad { position: absolute; left: 50%; top: 50%; width: min(460px, 92%); aspect-ratio: 4 / 3; margin: 0; padding: 11px; border-radius: 30px; background: #1B100C; transform-style: preserve-3d;
  transform: translate(-50%, -50%) rotateY(calc(-17deg + var(--mx) * 12deg)) rotateX(calc(8deg - var(--my) * 10deg)) rotateZ(1.5deg);
  box-shadow: 30px 50px 80px -30px rgba(40, 0, 0, .75), inset 0 0 0 2px #3a2a24; transition: transform .25s ease-out; animation: ipadEntra 1.1s var(--sair) .15s both; }
@keyframes ipadEntra { from { opacity: 0; transform: translate(-50%, -38%) rotateY(-40deg) rotateX(22deg) scale(.86); } }
.ab-tela { height: 100%; border-radius: 20px; overflow: hidden; display: grid; grid-template-columns: 52px 1fr; background: var(--creme); color: var(--tinta); }
.ab-t-rail { background: var(--brasa); display: grid; align-content: start; justify-items: center; gap: 9px; padding: 10px 0; }
.ab-t-rail .mascote { width: 30px; height: 30px; margin-bottom: 4px; }
.ab-t-rail i { width: 26px; height: 8px; border-radius: 4px; background: rgba(253, 244, 221, .3); } .ab-t-rail i.on { background: var(--creme); width: 34px; height: 12px; }
.ab-t-corpo { padding: 14px 16px; display: grid; align-content: start; gap: 2px; min-width: 0; }
.ab-t-corpo small { font-size: 11px; font-weight: 700; color: var(--tinta-2); }
.ab-t-corpo > b { font: 800 30px/1 var(--f-titulo); letter-spacing: -.04em; }
.ab-t-barras { display: flex; align-items: flex-end; gap: 6px; height: 74px; margin: 10px 0; }
.ab-t-barras i { flex: 1; border-radius: 6px 6px 2px 2px; background: var(--brasa); transform-origin: bottom; animation: crescerY 1s var(--sair) both; animation-delay: calc(.8s + var(--i) * .08s); }
.ab-t-barras i:nth-child(n+5) { background: color-mix(in srgb, var(--tinta) 12%, transparent); }
.ab-t-fila { display: grid; gap: 5px; }
.ab-t-fila span { display: flex; gap: 6px; align-items: center; padding: 6px 8px; border-radius: 9px; background: var(--papel); font-size: 10.5px; font-weight: 600; white-space: nowrap; overflow: hidden; animation: subir .6s var(--sair) both; animation-delay: calc(1.2s + var(--i) * .15s); }
.ab-t-fila b { font-weight: 800; } .ab-t-fila em { margin-left: auto; font-style: normal; font-weight: 800; color: var(--brasa); font-size: 9.5px; }
.ab-flut { position: absolute; filter: drop-shadow(0 18px 18px rgba(40, 0, 0, .45)); transition: transform .3s ease-out; animation: aparecer .8s ease-out both; }
.ab-flut .arte, .ab-flut .mascote { display: block; width: 100%; height: 100%; }
.f1 { width: 150px; height: 150px; left: -2%; top: 2%; transform: translate3d(calc(var(--mx) * -46px), calc(var(--my) * -36px), 0) rotate(-10deg); animation-delay: .7s; }
.f1 .arte { animation: flutua 5s ease-in-out infinite; }
.f2 { width: 170px; height: 170px; right: -3%; bottom: 0; transform: translate3d(calc(var(--mx) * -70px), calc(var(--my) * -54px), 0); animation-delay: .85s; }
.f2 .arte { animation: giraLeve 26s linear infinite; }
.f3 { width: 124px; height: 124px; right: 8%; top: -3%; transform: translate3d(calc(var(--mx) * -28px), calc(var(--my) * -22px), 0) rotate(8deg); animation-delay: 1s; }
.f4 { left: 2%; bottom: 8%; transform: translate3d(calc(var(--mx) * -58px), calc(var(--my) * -44px), 0) rotate(-7deg); animation-delay: 1.15s; }
.ab-ticket { display: grid; gap: 2px; padding: 12px 16px 14px; border-radius: 6px 6px 14px 14px; background: var(--papel); color: var(--tinta); font-weight: 700; font-size: 14px; border-top: 6px solid var(--gema); }
.ab-ticket b { font: 800 18px var(--f-titulo); } .ab-ticket small { font-size: 12px; color: var(--brasa); font-weight: 800; }
.ab-desce { position: absolute; left: 50%; bottom: 18px; width: 48px; height: 48px; margin-left: -24px; border-radius: 50%; display: grid; place-items: center; color: var(--creme); background: rgba(43, 10, 6, .3); animation: desce 1.8s ease-in-out infinite; }
@keyframes desce { 50% { transform: translateY(6px); } }

/* --- dores --- */
.ab-dores { background: var(--creme); color: var(--tinta); align-content: center; }
.ab-cab { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.ab-seg button { min-height: 46px; padding: 0 18px; font-size: 15px; }
.ab-seg button[aria-pressed='true'] { background: var(--brasa); color: var(--creme); }
.ab-dores-grade { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.ab-dor { position: relative; display: grid; align-content: start; gap: 8px; text-align: left; padding: 20px 20px 18px; border-radius: 26px; background: var(--papel); border: 1px solid var(--linha); transition: transform .2s var(--sair), box-shadow .2s, border-color .2s; animation: subir .5s var(--sair) both; animation-delay: calc(var(--i) * .05s); }
.ab-dor:hover { transform: translateY(-3px); box-shadow: 0 18px 30px -20px rgba(60, 10, 0, .5); border-color: color-mix(in srgb, var(--brasa) 40%, transparent); }
.ab-dor:active { transform: scale(.98); }
.ab-dor-ic { width: 46px; height: 46px; border-radius: 15px; background: var(--brasa); color: var(--creme); display: grid; place-items: center; margin-bottom: 4px; }
.ab-dor b { font: 800 20px/1.12 var(--f-titulo); letter-spacing: -.02em; }
.ab-dor-r { color: var(--tinta-2); font-size: 14.5px; line-height: 1.4; }
.ab-dor-ver { display: inline-flex; align-items: center; gap: 6px; margin-top: 6px; font-weight: 800; font-size: 14px; color: var(--brasa); }
.ab-dor-ver .ic { width: 16px; transition: transform .2s var(--sair); } .ab-dor:hover .ab-dor-ver .ic { transform: translateX(4px); }

/* --- números --- */
.ab-numeros { background: #241612; }
.ab-nums { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.ab-nums b { display: block; font: 800 clamp(72px, 11.5vw, 156px)/.9 var(--f-titulo); letter-spacing: -.06em; color: var(--gema); font-variant-numeric: tabular-nums; }
.ab-nums span { display: block; margin-top: 12px; font-size: 18px; line-height: 1.35; max-width: 22ch; opacity: .9; }
.ab-fonte { font-size: 13px; opacity: .6; max-width: 70ch; }
.ab-num-masc { position: absolute; right: 44px; bottom: 34px; width: 120px; height: 120px; animation: flutua 4.5s ease-in-out infinite; }

/* --- fluxo --- */
.ab-fluxo { background: var(--creme); color: var(--tinta); }
.ab-trilho { position: relative; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; padding-top: 8px; }
.ab-trilho-linha { position: absolute; left: 9%; right: 9%; top: 60px; border-top: 4px dashed color-mix(in srgb, var(--brasa) 35%, transparent); }
.ab-viajante { position: absolute; top: 40px; left: 6%; z-index: 2; padding: 9px 12px; border-radius: 5px 5px 12px 12px; background: var(--tinta); color: var(--creme); border-top: 5px solid var(--gema); font: 800 14px var(--f-titulo); box-shadow: 0 10px 16px -8px rgba(0, 0, 0, .5); animation: viaja 10s cubic-bezier(.6, 0, .4, 1) infinite; }
@keyframes viaja { 0%, 6% { left: 6%; } 20%, 26% { left: 26%; } 40%, 46% { left: 46%; } 60%, 66% { left: 66%; } 80%, 94% { left: 86%; } 100% { left: 86%; opacity: 0; } }
.ab-passo { display: grid; justify-items: center; text-align: center; gap: 6px; padding-top: 0; }
.ab-passo .mascote { width: 112px; height: 112px; background: var(--creme); border-radius: 50%; position: relative; z-index: 1; animation: passoVez 10s infinite; animation-delay: calc(var(--i) * 2s); }
@keyframes passoVez { 0%, 3% { transform: scale(1); } 8% { transform: scale(1.16) rotate(-4deg); } 16%, 100% { transform: scale(1); } }
.ab-passo b { font: 800 18px var(--f-titulo); margin-top: 6px; } .ab-passo span { font-size: 14px; color: var(--tinta-2); max-width: 20ch; line-height: 1.35; }
.ab-mods { display: flex; flex-wrap: wrap; gap: 8px; }
.ab-mods span { padding: 9px 14px; border-radius: 12px; background: var(--papel); border: 1px solid var(--linha); font-weight: 700; font-size: 14px; }

/* --- lojas --- */
.ab-lojas-grade { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.ab-loja { display: grid; gap: 10px; text-align: left; padding: 16px 18px 18px; border-radius: 30px; background: var(--creme); color: var(--tinta); box-shadow: 0 30px 50px -30px rgba(40, 0, 0, .7); transition: transform .2s var(--sair); }
.ab-loja:hover { transform: translateY(-4px); } .ab-loja:active { transform: scale(.97); }
.ab-loja-arte { position: relative; height: 180px; border-radius: 22px; background: var(--papel); display: grid; place-items: center; overflow: hidden; }
.ab-loja-arte .arte { width: 160px; height: 160px; transition: transform .4s var(--sair); }
.ab-loja:hover .arte { transform: scale(1.06) rotate(-3deg); }
.ab-loja-masc { position: absolute; right: 8px; bottom: 6px; width: 76px; height: 76px; }
.ab-loja-txt small { font-weight: 800; color: var(--brasa); font-size: 13px; } .ab-loja-txt b { display: block; font: 800 26px var(--f-titulo); letter-spacing: -.02em; margin: 2px 0 4px; } .ab-loja-txt span { font-size: 14px; color: var(--tinta-2); }
.ab-loja-ir { justify-self: start; display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 0 16px; border-radius: 14px; background: var(--brasa); color: var(--creme); font-weight: 800; }
.ab-loja-ir .ic { width: 16px; }

@media (max-width: 1024px) {
  .ab-topo { padding-left: 24px; padding-right: 24px; } .ab-topo nav button:not(.ab-entrar) { display: none; }
  .ab-sec { padding: 88px 28px 36px; }
  .ab-hero { grid-template-columns: 1fr; align-content: center; }
  .ab-palco { height: 400px; order: 2; }
  .ab-dores-grade { grid-template-columns: 1fr 1fr; }
  .ab-trilho { grid-template-columns: repeat(5, minmax(0, 1fr)); } .ab-passo .mascote { width: 84px; height: 84px; } .ab-trilho-linha { top: 46px; } .ab-viajante { top: 28px; }
  .ab-passo span { font-size: 12.5px; } .ab-passo b { font-size: 15px; }
  .ab-lojas-grade { grid-template-columns: 1fr; } .ab-loja { grid-template-columns: 150px 1fr; align-items: center; } .ab-loja-arte { height: 130px; grid-row: span 2; } .ab-loja-arte .arte { width: 110px; height: 110px; } .ab-loja-masc { width: 54px; height: 54px; }
  .ab-nums span { font-size: 15px; }
}
@media (max-width: 640px) { .ab-dores-grade, .ab-nums { grid-template-columns: 1fr; } .ab-trilho { grid-template-columns: 1fr 1fr; } .ab-trilho-linha, .ab-viajante { display: none; } }
.ab-sub { margin: -6px 0 18px; max-width: 60ch; font-size: 17px; line-height: 1.5; opacity: .85; }
.ab-hero h1 span { white-space: nowrap; }
@media (max-width: 700px) { .ab-hero h1 span { white-space: normal; } }