/* Morae — a product's own page (projetos/<id>/), v4 "Sistema". Loaded after sistema.css and site.css; the project's
   own pieces (panel, mark, annotations, close-ups, spec sheet, before/after) are in projetos.css, the frames, corner
   markers and rails in kit.css. Navy hero → the case on the light surface (ruled by hairlines) → navy contact. Every
   surface meets the next one on a straight line. */

.pagina-projeto { scroll-padding-top: calc(var(--topo-h) + 60px); }
.pagina-projeto [id] { scroll-margin-top: calc(var(--topo-h) + 60px); }

/* ====================================================================== hero (navy): split */
.p-heroi {
  position: relative; z-index: 1; color: var(--gelo); background: var(--meianoite);
  padding: calc(var(--topo-h) + clamp(28px, 4.4vw, 64px)) 0 clamp(48px, 6vw, 96px);
  border-bottom: 1px solid var(--linha-escura);
}
.p-heroi-grade { position: relative; display: grid; grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr); gap: clamp(32px, 5vw, 88px); align-items: center; }
.p-heroi-grade--sites { grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr); }
.p-heroi-texto { display: grid; justify-items: start; gap: 18px; min-width: 0; }
.migalhas ol { list-style: none; display: flex; flex-wrap: wrap; gap: 4px 0; font-size: 0.875rem; color: var(--nevoa); }
.migalhas li + li::before { content: "/"; margin: 0 10px; opacity: 0.45; }
.migalhas a { text-decoration: none; }
.migalhas a:hover { color: var(--gelo); text-decoration: underline; text-underline-offset: 4px; }
.migalhas [aria-current] { color: var(--gelo); }
.p-nome { display: grid; justify-items: start; gap: clamp(16px, 2vw, 22px); margin-top: clamp(4px, 1.4vw, 18px); }
.p-logo { display: inline-flex; align-items: center; padding: 10px 16px; border-radius: var(--raio-2, 16px); box-shadow: 0 0 0 1px var(--linha-escura); --logo-h: clamp(24px, 1.6rem + 0.4vw, 32px); }
.p-titulo { font-size: clamp(2.625rem, 1.2rem + 4.2vw, 5.75rem); line-height: 0.96; letter-spacing: -0.05em; max-width: 11ch; text-wrap: balance; }
.p-linha { font-size: clamp(1.125rem, 0.98rem + 0.6vw, 1.5rem); line-height: 1.38; color: var(--gelo); opacity: 0.88; max-width: 30ch; text-wrap: pretty; }
.p-estado { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 16px; font-size: 0.875rem; color: var(--gelo); }
.p-fato { color: var(--nevoa); }
.p-acoes { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }

/* the display: an inset frame with its rail, the project's panel inside, the emblem drawn on it, the device on top */
.p-heroi-previa { position: relative; min-width: 0; }
.p-display { position: relative; display: grid; gap: 0; padding: 7px; background: var(--painel); border-radius: var(--p-raio, 24px); }
.p-display-trilho { padding: 6px 12px 11px; color: var(--nevoa); }
.p-display .previa {
  position: relative; display: grid; place-items: center; margin: 0; border-radius: calc(var(--p-raio, 24px) - 7px);
  padding: clamp(28px, 4.2vw, 64px) clamp(18px, 3.4vw, 56px);
  min-height: clamp(300px, 34vw, 520px);
}
.p-display .previa--celular { padding-block: clamp(28px, 3.4vw, 48px); }
.p-display .previa-aparelho { position: relative; z-index: 1; width: 100%; }
.p-display .previa--celular .previa-aparelho { width: min(62%, 290px); }
.p-display .previa--pc .previa-aparelho, .p-display .previa--jogo .previa-aparelho { width: 92%; }
.p-display .monitor-pe { position: relative; z-index: 1; }

/* the emblem: the project's idea as a precise line drawing in its palette (hairlines at any size), drawn out once.
   With it, a phone stands left of the middle and the drawing passes behind it on the right; a window sits low and to
   the left, the drawing high and to the right. Without it, the device is centred. */
.p-emblema {
  position: absolute; z-index: 0; pointer-events: none; overflow: visible; height: auto; max-height: 64%;
  width: clamp(190px, 21vw, 300px); color: var(--p-traco, var(--nevoa)); opacity: 0.8;
}
.p-display .painel-motivo { opacity: 0.45; }
.p-display .previa--celular.previa--emblema { justify-items: start; padding-inline: clamp(18px, 3vw, 44px); }
.p-display .previa--celular.previa--emblema .previa-aparelho { width: min(54%, 290px); margin-left: 4%; }
.previa--celular > .p-emblema { right: clamp(12px, 2.4vw, 32px); top: 50%; translate: 0 -50%; }
.previa--pc > .p-emblema, .previa--jogo > .p-emblema { right: clamp(14px, 2.6vw, 36px); top: clamp(14px, 2.4vw, 32px); }
.p-display .previa--pc.previa--emblema, .p-display .previa--jogo.previa--emblema { place-items: end start; padding-top: clamp(96px, 11vw, 168px); }
.p-display .previa--pc.previa--emblema .previa-aparelho, .p-display .previa--jogo.previa--emblema .previa-aparelho { width: 80%; }
@media (max-width: 899px) {
  .p-heroi-grade, .p-heroi-grade--sites { grid-template-columns: 1fr; gap: 36px; }
  .p-display .previa { min-height: 0; padding-inline: 12px; }
  .p-display .previa--celular { padding-inline: 14px; }
  .p-display .previa--celular.previa--emblema .previa-aparelho { width: min(58%, 250px); margin-left: 3%; }
  .p-display .previa--celular .previa-aparelho { width: min(66%, 260px); }
  .p-display .previa--pc .previa-aparelho, .p-display .previa--jogo .previa-aparelho { width: 100%; }
  .p-display .previa--pc.previa--emblema, .p-display .previa--jogo.previa--emblema { padding: clamp(84px, 24vw, 120px) 10px 12px; }
  .p-display .previa--pc.previa--emblema .previa-aparelho, .p-display .previa--jogo.previa--emblema .previa-aparelho { width: 100%; }
  .previa--pc > .p-emblema, .previa--jogo > .p-emblema { width: min(54%, 220px); right: 10px; top: 12px; }
  .previa--celular > .p-emblema { width: min(46%, 200px); right: 8px; }
  .p-acoes .botao { flex: 1 1 100%; }
}
.movimento .p-emblema [pathLength] { stroke-dasharray: 1 1; animation: emblema-traco 1.9s var(--ease-meio) both; animation-delay: calc(0.35s + min(var(--i, 0) * 0.035s, 1.3s)); }
.movimento .p-emblema [data-tracejado] { animation: emblema-surge 1s ease both; animation-delay: calc(0.5s + min(var(--i, 0) * 0.035s, 1.3s)); }
@keyframes emblema-traco { from { stroke-dashoffset: 1; } to { stroke-dashoffset: 0; } }
@keyframes emblema-surge { from { opacity: 0; } to { opacity: 1; } }



/* ====================================================================== the case (light surface) */
.p-caso { position: relative; background: var(--claro); color: var(--tinta); }
.p-caso :focus-visible { outline-color: var(--ambar-texto); }

/* the tabs: hairline, the section being read in ink with an amber marker under it */
.abas { position: sticky; top: var(--topo-h); z-index: 20; background: var(--claro); border-bottom: 1px solid var(--linha); }
.abas-trilho { position: relative; display: flex; gap: clamp(18px, 2.2vw, 34px); height: 52px; align-items: stretch; overflow-x: auto; scrollbar-width: none; }
.abas-trilho::-webkit-scrollbar { display: none; }
.abas a {
  position: relative; flex: none; display: inline-flex; align-items: center; min-height: 44px;
  font-size: 0.9375rem; font-weight: 500; color: var(--ardosia); text-decoration: none; white-space: nowrap; transition: color 0.2s;
}
.abas a:hover { color: var(--tinta); }
.abas a[aria-current="true"] { color: var(--tinta); }
.abas a:focus-visible { outline-offset: -2px; }
.abas-marcador {
  position: absolute; left: 0; bottom: 0; width: calc(var(--marca-w, 0) * 1px); height: 2px; border-radius: 2px; background: var(--ambar-fio);
  transform: translateX(var(--marca-x, 0)); opacity: 0;
  transition: transform 0.45s var(--ease-saida), width 0.45s var(--ease-saida), opacity 0.25s;
}
.abas-marcador.visivel { opacity: 1; }
html:not(.movimento) .abas-marcador { transition: none; }

/* every section is a band of the frame system (.faixa, kit.css): a hairline on its top edge, the two vertical lines
   just outside the content on wide screens, a corner marker where they meet */
.secao { position: relative; padding: clamp(64px, 7.4vw, 120px) 0; }
.secao-grade { display: grid; grid-template-columns: minmax(170px, 0.28fr) minmax(0, 1fr); gap: clamp(24px, 5vw, 96px); align-items: start; }
.secao-rotulo {
  position: sticky; top: calc(var(--topo-h) + 84px);
  font-size: 1rem; font-weight: 600; letter-spacing: -0.005em; color: var(--tinta);
}
.secao--telas .secao-rotulo, .secao--numeros .secao-rotulo, .secao--dentro .secao-rotulo { position: static; }
.frase-grande { font-size: clamp(1.625rem, 1.05rem + 1.9vw, 2.75rem); line-height: 1.16; letter-spacing: -0.03em; font-weight: 500; max-width: 26ch; text-wrap: pretty; }
.problema { margin-top: clamp(36px, 4vw, 56px); padding-top: 20px; border-top: 1px solid var(--linha); max-width: 60ch; }
.problema h3 { font-size: 0.9375rem; color: var(--ardosia); font-weight: 600; }
.problema p { margin-top: 8px; font-size: clamp(1.0625rem, 0.98rem + 0.35vw, 1.3125rem); line-height: 1.5; }
.frase-media { font-size: clamp(1.375rem, 1rem + 1.1vw, 2rem); line-height: 1.28; letter-spacing: -0.022em; font-weight: 500; max-width: 34ch; text-wrap: pretty; }
.destaques { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: clamp(24px, 3vw, 48px); margin-top: clamp(32px, 4vw, 52px); }
.destaques li { position: relative; padding: 16px 0 18px 22px; border-top: 1px solid var(--linha); font-size: 1.0625rem; line-height: 1.45; }
.destaques li::before { content: ""; position: absolute; left: 1px; top: 25px; width: 6px; height: 6px; border-radius: 50%; box-shadow: inset 0 0 0 1px var(--marca-canto-claro); }
@media (max-width: 899px) {
  .secao-grade { grid-template-columns: 1fr; }
  .secao-rotulo { position: static; }
  .destaques { grid-template-columns: 1fr; }
}

/* how it works: the case's real sequence as a pipeline; a node lights when reached, the wire into it carries a packet */
.passos-caso { list-style: none; display: grid; max-width: 720px; --x-fio: 33px; }
.passo-caso { display: grid; }
.passo-no.no {
  display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 14px; align-items: baseline;
  padding: 16px 20px 17px 16px; font-size: inherit; line-height: inherit; --porta-pos: var(--x-fio);
  transition: box-shadow 0.45s, background-color 0.45s;
}
.passo-n { font-size: 0.875rem; font-weight: 600; color: var(--ardosia); font-variant-numeric: tabular-nums; transition: color 0.45s; }
.passo-no p { font-size: clamp(1.0625rem, 0.98rem + 0.36vw, 1.3125rem); line-height: 1.42; color: var(--ardosia); transition: color 0.45s; text-wrap: pretty; }
.passo-fio { position: relative; display: block; width: 1px; height: clamp(22px, 2.6vw, 34px); margin-left: var(--x-fio); background: var(--conexao-cor); clip-path: inset(0 -3px); transition: background-color 0.5s; }
.passo-fio .fio-pacote { left: -0.5px; top: 0; width: 2px; height: 100%; transform: translateY(-101%); }
.passo-fio .fio-pacote::after { right: 0; top: auto; bottom: 0; width: 2px; height: 12px; border-radius: 2px; background: var(--pacote-cor); }
.passo-caso.aceso .passo-no { box-shadow: inset 0 0 0 1px var(--no-linha-forte); background: var(--branco); }
.passo-caso.aceso .passo-n { color: var(--ambar-texto); }
.passo-caso.aceso .passo-no p { color: var(--tinta); }
.passo-caso.aceso .porta::before { background: var(--conexao-ativa); box-shadow: inset 0 0 0 1px var(--conexao-ativa); }
.passo-caso.ligado .passo-fio { background: var(--conexao-ativa); }
.movimento .passo-caso.ligado .passo-fio .fio-pacote { animation: pacote-y 0.7s var(--ease-meio) both; }
html:not(.movimento) .passo-caso .passo-no { box-shadow: inset 0 0 0 1px var(--no-linha-forte); background: var(--branco); }
html:not(.movimento) .passo-caso .passo-n { color: var(--ambar-texto); }
html:not(.movimento) .passo-caso .passo-no p { color: var(--tinta); }
html:not(.movimento) .passo-caso .passo-fio { background: var(--conexao-ativa); }
html:not(.movimento) .passo-caso .porta::before { background: var(--conexao-ativa); box-shadow: none; }

/* numbers: readouts in a row, hairlines between them */
.secao--numeros { background: var(--claro-2); }
.secao--numeros .secao-rotulo { margin-bottom: clamp(28px, 4vw, 48px); }
.numeros--grandes {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 210px), 1fr)); gap: 0; margin: 0; padding: 0;
  border-top: 1px solid var(--linha-forte); border-bottom: 1px solid var(--linha);
}
.numeros--grandes > div { display: flex; flex-direction: column-reverse; justify-content: flex-end; gap: 10px; padding: 24px 24px 28px; border-left: 1px solid var(--linha); }
.numeros--grandes > div:first-child { border-left: 0; padding-left: 0; }
.numeros--grandes dd { font-family: var(--fonte-marca); font-weight: 300; font-size: clamp(2.75rem, 1.8rem + 3vw, 5.25rem); line-height: 1; letter-spacing: -0.045em; color: var(--tinta); white-space: nowrap; }
.numeros--grandes dt { font-size: 0.9375rem; line-height: 1.4; color: var(--ardosia); max-width: 22ch; }
@media (max-width: 599px) {
  .numeros--grandes { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .numeros--grandes > div { padding: 18px 12px 20px 14px; border-top: 1px solid var(--linha); }
  .numeros--grandes > div:nth-child(odd) { border-left: 0; padding-left: 0; }
  .numeros--grandes > div:nth-child(-n + 2) { border-top: 0; }
  .numeros--grandes dd { font-size: clamp(2.125rem, 1.4rem + 4vw, 2.75rem); }
}

/* the notes under the spec sheet */
.notas { list-style: none; margin-top: 20px; display: grid; gap: 6px; }
.notas li { position: relative; padding-left: 16px; font-size: 0.875rem; color: var(--ardosia); }
.notas li::before { content: ""; position: absolute; left: 0; top: 0.62em; width: 7px; height: 1px; background: currentColor; }

/* the screens: each one in an inset frame, its index and caption under it */
.secao--telas .secao-rotulo { margin-bottom: clamp(28px, 4vw, 48px); }
.galeria-lista { list-style: none; display: grid; gap: clamp(24px, 3vw, 40px); }
.galeria-lista + .galeria-lista { margin-top: clamp(36px, 4vw, 64px); }
.galeria-lista--largas { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.galeria-lista--largas .galeria-item:only-child { grid-column: 1 / -1; max-width: 1000px; }
.galeria-lista--fones { grid-template-columns: repeat(auto-fill, minmax(min(44%, 210px), 1fr)); }
.galeria-abrir { position: relative; display: grid; gap: 12px; width: 100%; padding: 0; border: 0; background: none; text-align: left; color: inherit; cursor: zoom-in; border-radius: var(--p-raio, 24px); }
.galeria-quadro { position: relative; display: block; padding: 6px; background: var(--branco); border-radius: var(--p-raio, 24px); transition: transform 0.5s var(--ease-saida); }
.galeria-quadro img { width: 100%; height: auto; background: var(--tela-fundo); border-radius: calc(var(--p-raio, 24px) - 6px); }
.galeria-legenda { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 12px; font-size: 0.875rem; line-height: 1.45; color: var(--ardosia); max-width: 64ch; }
.galeria-n { font-family: var(--fonte-mono); font-size: 0.75rem; line-height: 1.7; color: var(--ardosia); }
.galeria-lupa {
  position: absolute; right: 14px; top: 14px; width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center;
  background: var(--meianoite); color: var(--gelo); opacity: 0; transition: opacity 0.25s;
}
.galeria-lupa .ic { width: 15px; height: 15px; }
.galeria-abrir:hover .galeria-lupa, .galeria-abrir:focus-visible .galeria-lupa { opacity: 1; }
@media (hover: hover) and (pointer: fine) { .galeria-abrir:hover .galeria-quadro { transform: translateY(-2px); } }
.galeria-vazia { color: var(--ardosia); font-size: 1.0625rem; max-width: 52ch; padding: 22px 24px; border-radius: var(--raio-2, 16px); box-shadow: inset 0 0 0 1px var(--linha); background: var(--claro-2); }
@media (max-width: 719px) { .galeria-lista--largas { grid-template-columns: 1fr; } }

/* the live link */
.no-ar { position: relative; padding: clamp(48px, 5.4vw, 88px) 0; background: var(--claro-2); border-top: 1px solid var(--linha); }
.no-ar-grade { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 18px 48px; align-items: center; }
.no-ar-titulo { font-size: clamp(1.375rem, 1.1rem + 0.8vw, 1.875rem); letter-spacing: -0.02em; }
.no-ar-link {
  position: relative; display: inline-flex; align-items: center; gap: 14px; min-height: 56px; padding: 0 22px;
  background: var(--meianoite); color: var(--gelo); text-decoration: none; border-radius: var(--raio-botao);
  font-family: var(--fonte-mono); font-size: clamp(0.9375rem, 0.88rem + 0.3vw, 1.0625rem); transition: background-color 0.2s;
}
.no-ar-link .ic { width: 16px; height: 16px; }
.no-ar-link:hover { background: var(--marinho); }
@media (max-width: 719px) { .no-ar-grade { grid-template-columns: 1fr; } .no-ar-link { justify-content: space-between; } }

/* ====================================================================== contact + neighbours (navy) */
.p-contato {
  position: relative; z-index: 1; color: var(--gelo); background: var(--meianoite);
  padding: clamp(80px, 9vw, 144px) 0 clamp(56px, 6vw, 88px); border-top: 1px solid var(--linha-escura);
}
.p-contato-grade { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 28px 64px; align-items: end; }
.p-contato-titulo { font-size: clamp(2.25rem, 1.1rem + 3.4vw, 4.5rem); line-height: 1; letter-spacing: -0.045em; max-width: 13ch; }
.p-contato-texto { margin-top: 18px; color: var(--nevoa); max-width: 50ch; font-size: clamp(1rem, 0.94rem + 0.3vw, 1.1875rem); }
@media (max-width: 899px) { .p-contato-grade { grid-template-columns: 1fr; } .p-contato-acoes .botao { width: 100%; } }

.vizinhos { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 24px 40px; align-items: end; margin-top: clamp(64px, 8vw, 120px); padding-top: 36px; border-top: 1px solid var(--linha-escura); }
.vizinho { display: grid; gap: 10px; justify-items: start; text-decoration: none; color: var(--gelo); max-width: 420px; }
.vizinho--prox { justify-self: end; justify-items: end; text-align: right; }
.vizinho-dir { display: inline-flex; align-items: center; gap: 8px; color: var(--nevoa); font-size: 0.875rem; font-weight: 500; }
.vizinho-dir .ic { width: 15px; height: 15px; }
.vizinho-quadro { display: block; padding: 5px; border-radius: var(--p-raio, 24px); transition: transform 0.5s var(--ease-saida); }
.vizinho-painel { display: grid; place-items: center; width: 184px; aspect-ratio: 16 / 9; padding: 10px; border-radius: calc(var(--p-raio, 24px) - 5px); --logo-h: 22px; }
.vizinho-painel--tela { padding: 0; }
.vizinho-painel--tela img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.vizinho-nome { font-size: clamp(1.25rem, 1.05rem + 0.6vw, 1.625rem); font-weight: 600; letter-spacing: -0.025em; line-height: 1.1; }
.vizinho-linha { color: var(--nevoa); font-size: 0.875rem; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.vizinho:hover .vizinho-quadro { transform: translateY(-2px); }
.vizinho:hover .vizinho-nome { text-decoration: underline; text-underline-offset: 5px; text-decoration-thickness: 1px; }
.vizinhos-todos { align-self: center; min-height: 44px; display: inline-flex; align-items: center; padding: 0 16px; border-radius: var(--raio-botao); box-shadow: inset 0 0 0 1px var(--linha-escura); text-decoration: none; font-weight: 500; font-size: 0.9375rem; }
.vizinhos-todos:hover { box-shadow: inset 0 0 0 1px var(--linha-forte-escura); }
@media (max-width: 719px) {
  .vizinhos { grid-template-columns: 1fr 1fr; }
  .vizinhos-todos { grid-column: 1 / -1; grid-row: 2; justify-self: center; }
  .vizinho, .vizinho--prox { justify-self: stretch; align-self: start; }
  .vizinho-quadro, .vizinho-painel { width: 100%; }
  .vizinho-linha { display: none; }
}

/* ====================================================================== the gallery viewer */
.visor[open] { display: grid; place-items: center; width: 100vw; height: 100svh; animation: subir 0.4s var(--ease-saida); }
.visor::backdrop { background: rgba(5, 9, 24, 0.92); }
.visor-corpo { position: relative; display: grid; justify-items: center; gap: 14px; width: min(94vw, 1320px); padding: 60px 0 12px; }
.visor-figura { display: grid; justify-items: center; gap: 12px; margin: 0; }
.visor-quadro { position: relative; padding: 6px; background: var(--painel); border-radius: var(--p-raio, 24px); }
.visor-figura img { display: block; max-width: min(calc(94vw - 12px), 1308px); max-height: calc(100svh - 200px); width: auto; height: auto; background: var(--tela-fundo); border-radius: calc(var(--p-raio, 24px) - 6px); }
.visor-figura figcaption { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 14px; color: var(--nevoa); font-size: 0.9375rem; text-align: center; max-width: 76ch; padding-inline: 16px; }
.visor-conta { font-family: var(--fonte-mono); font-size: 0.8125rem; line-height: 1.75; color: var(--nevoa); font-variant-numeric: tabular-nums; }
.visor-nav { display: flex; align-items: center; gap: 10px; }
.visor-nav button { width: 46px; height: 46px; border-radius: 50%; border: 0; display: grid; place-items: center; background: transparent; color: var(--gelo); box-shadow: inset 0 0 0 1px var(--linha-escura); }
.visor-nav button:hover { box-shadow: inset 0 0 0 1px var(--linha-forte-escura); background: rgba(238, 242, 250, 0.04); }
.visor .dialogo-fechar { position: fixed; right: max(12px, env(safe-area-inset-right)); top: max(12px, env(safe-area-inset-top)); border-radius: 50%; }
.visor[open] { overflow: auto; overscroll-behavior: contain; }