/* Página de projeto imersiva (full-bleed, painéis, motion). Carregada só em /projetos/<nome>/ */
.px { --pad: clamp(20px, 4.4vw, 72px); --px-ease: cubic-bezier(.22, 1, .36, 1); overflow-x: clip; }
.px-wrap { padding-inline: var(--pad); max-width: 1680px; margin-inline: auto; }
.px-dot { color: var(--px-dot, var(--yellow)); }
.px-label { font-size: .8125rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--text-2); }
[data-tone="dark"] .px-label { color: rgba(255,255,255,.6); }
.px-intro .px-label { color: var(--px-ink-2); }
.px-split { display: grid; gap: clamp(20px, 3vw, 40px); }
@media (min-width: 900px) { .px-split { grid-template-columns: minmax(0, 3fr) minmax(0, 9fr); column-gap: 6vw; } }
.px-h2 { font-family: var(--display); font-weight: 700; font-size: clamp(2.2rem, 5vw, 5rem); line-height: 1; letter-spacing: -.02em; }
.px-lead { margin-top: 1em; max-width: 34em; font-size: clamp(1.15rem, 1.6vw, 1.6rem); line-height: 1.4; color: var(--text-2); }

/* ---------- Hero: imagem de borda a borda ---------- */
.px-hero { position: relative; height: calc(100svh - var(--nav-h)); min-height: 520px; margin-top: var(--nav-h); overflow: hidden; background: var(--navy-deep); color: #fff; }
.px-hero-media, .px-hero-media img { position: absolute; inset: 0; width: 100%; height: 100%; }
.px-hero-media img { object-fit: cover; object-position: var(--focus, 50% 30%); }
.px-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10,17,49,.4) 0%, rgba(10,17,49,0) 22%, rgba(10,17,49,0) 78%, rgba(10,17,49,.5) 100%); pointer-events: none; }
.px-hero-copy { position: absolute; inset: 0; z-index: 1; display: grid; grid-template-rows: auto 1fr auto; padding: clamp(20px, 3vw, 40px) var(--pad); }
.px-title { font-family: var(--display); font-weight: 700; font-size: clamp(3.4rem, 12vw, 13rem); line-height: .92; letter-spacing: -.035em; margin-bottom: clamp(40px, 9vh, 120px); }
.px-tag { font-size: .875rem; font-weight: 700; letter-spacing: .02em; }
.px-tag span { font-weight: 400; opacity: .8; }
.px-tag--bottom { opacity: .85; }
@media (min-width: 900px) {
  .px-hero--retrato { display: grid; grid-template-columns: 1fr 1fr; }
  .px-hero--retrato .px-hero-media { position: relative; grid-column: 2; grid-row: 1; }
  .px-hero--retrato .px-hero-copy { position: relative; grid-column: 1; grid-row: 1; inset: auto; }
  .px-hero--retrato::after { display: none; }
}
.px-back { text-decoration: none; }
.px-back:hover { text-decoration: underline; text-underline-offset: 3px; }
.px-tag .px-sep { opacity: .6; margin-inline: .2em; }
html.motion .px-hero-media { transform: scale(1.12); transition: transform 2.2s var(--px-ease); will-change: transform; }
html.motion .px-hero.is-in .px-hero-media { transform: scale(1); }
html.motion .px-tag { opacity: 0; transform: translate3d(0, 28px, 0); transition: opacity 1s var(--px-ease), transform 1.2s var(--px-ease); }
html.motion .px-hero.is-in .px-tag { opacity: .9; transform: none; transition-delay: .5s; }

/* ---------- Contexto: painel escuro ---------- */
.px-intro { --px-bg: var(--navy-deep); --px-ink: #fff; --px-dot: var(--yellow); background: var(--px-bg); color: var(--px-ink); --px-ink-2: color-mix(in srgb, var(--px-ink) 68%, transparent); --px-line: color-mix(in srgb, var(--px-ink) 24%, transparent); padding-block: clamp(56px, 11vh, 140px) clamp(40px, 7vh, 88px); }
.px-statement { font-family: var(--display); font-weight: 700; font-size: clamp(1.9rem, 3.8vw, 4rem); line-height: 1.05; letter-spacing: -.02em; max-width: 20em; }
.px-intro-lead { margin-top: clamp(20px, 3vh, 32px); max-width: 34em; font-size: clamp(1.15rem, 1.6vw, 1.5rem); line-height: 1.4; }
.px-prose { margin-top: clamp(24px, 4vh, 44px); max-width: 46em; color: var(--px-ink-2); font-size: 1.0625rem; }
.px-prose > * + * { margin-top: 1.1em; }
.px-prose h2 { margin-top: 1.8em; font-family: var(--display); font-weight: 700; font-size: clamp(1.3rem, 2vw, 1.8rem); line-height: 1.1; letter-spacing: -.02em; color: var(--px-ink); }
.px-prose h2:first-child { margin-top: 0; }
.px-prose a { color: var(--px-ink); text-underline-offset: .18em; }
.px-note { margin-top: 28px; max-width: 46em; font-size: .875rem; color: var(--px-ink-2); }
.px-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 0 5vw; margin-top: clamp(48px, 9vh, 112px); }
.px-meta > div { padding-block: 16px 20px; border-top: 1px solid var(--px-line); }
.px-meta dt { font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--px-ink-2); }
.px-meta dd { margin-top: 6px; font-size: 1rem; }
@media (min-width: 900px) { .px-meta { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); } }

/* ---------- Mídia de borda a borda ---------- */
.px-media { margin: 0; overflow: hidden; position: relative; background: var(--paper-2); }
.px-media img { width: 100%; height: 100%; object-fit: cover; }
.px-media--larga { aspect-ratio: 16 / 9; max-height: 92vh; }
.px-media--alta { aspect-ratio: 4 / 5; }
.px-media--quadrada { aspect-ratio: 1 / 1; }
@media (max-width: 899px) { .px-media--larga { aspect-ratio: 4 / 3; } }
.px-fig { margin: 0; }
.px-cap { padding: 10px 16px 14px; font-size: .8125rem; color: var(--text-2); }
.px-apps .px-cap { color: var(--on-dark-2); }
.px-fig--larga .px-cap { padding-inline: var(--pad); }
/* Logotipo: painel com a marca centrada, sem cortes */
.px-logo { background: var(--paper-2); }
.px-logo--escuro { background: var(--navy-deep); }
.px-logo figure { margin: 0; }
.px-logo-stage { display: grid; place-items: center; min-height: clamp(280px, 62vh, 640px); background: transparent; padding: clamp(32px, 8vw, 120px); }
.px-logo-stage img { width: auto; height: auto; max-width: min(880px, 100%); max-height: 56vh; object-fit: contain; }
.px-logo--escuro .px-cap { color: var(--on-dark-2); }
.px-logo .px-cap { padding-inline: var(--pad); }
html.motion .px-media { clip-path: inset(7% 5% 7% 5%); transition: clip-path 1.4s var(--px-ease); }
html.motion .px-media.is-in { clip-path: inset(0); }
html.motion .px-media img { transform: scale(1.12); transition: transform 1.8s var(--px-ease); will-change: transform; }
html.motion .px-media.is-in img { transform: scale(1); }

/* ---------- Conceito ---------- */
.px-concept { padding-block: clamp(72px, 14vh, 180px); }

/* ---------- Paleta: faixas de borda a borda ---------- */
.px-palette { position: relative; height: clamp(420px, 78vh, 760px); background: var(--navy-deep); }
.px-label--float { position: absolute; z-index: 2; top: clamp(20px, 3vw, 36px); left: var(--pad); mix-blend-mode: difference; color: #fff; }
.px-palette ul { list-style: none; margin: 0; padding: 0; height: 100%; display: flex; flex-direction: column; }
.px-palette li { position: relative; flex: 1 1 0; display: flex; flex-direction: column; justify-content: flex-end; gap: 2px; padding: clamp(16px, 2.4vw, 32px) var(--pad); background: var(--sw); color: var(--ink); transition: flex-grow .7s var(--px-ease); outline-offset: -4px; }
.px-palette li:hover, .px-palette li:focus-visible { flex-grow: 2.4; }
.px-sw-nome { font-family: var(--display); font-weight: 700; font-size: clamp(1.3rem, 2.4vw, 2.4rem); line-height: 1; letter-spacing: -.01em; }
.px-sw-hex { font-size: .9375rem; font-weight: 700; letter-spacing: .04em; }
.px-sw-uso { font-size: .875rem; opacity: .8; }
@media (min-width: 900px) {
  .px-palette ul { flex-direction: row; }
  .px-palette li { padding: clamp(20px, 2.4vw, 36px); justify-content: flex-end; }
  .px-sw-nome { font-size: clamp(1.4rem, 2.2vw, 2.4rem); }
}
html.motion .px-palette li { transform: scaleY(0); transform-origin: bottom; transition: transform 1.1s var(--px-ease), flex-grow .7s var(--px-ease); }
@media (min-width: 900px) { html.motion .px-palette li { transform: scaleX(0); transform-origin: left; } }
html.motion .px-palette.is-in li { transform: none; }
html.motion .px-palette.is-in li:nth-child(2) { transition-delay: .1s, 0s; }
html.motion .px-palette.is-in li:nth-child(3) { transition-delay: .2s, 0s; }
html.motion .px-palette.is-in li:nth-child(4) { transition-delay: .3s, 0s; }

/* ---------- Tipografia: espécime em escala monumental ---------- */
.px-type { overflow: hidden; }
.px-type-item { padding-block: clamp(64px, 12vh, 150px) clamp(48px, 9vh, 110px); }
.px-type-item + .px-type-item { padding-top: 0; }
.px-type-nome { font-family: var(--display); font-weight: 700; font-size: clamp(1.6rem, 3vw, 3rem); line-height: 1; letter-spacing: -.01em; }
.px-type-uso { margin-top: 10px; color: var(--text-2); }
.px-type-aa { margin-top: clamp(24px, 5vh, 64px); font-family: var(--display); font-weight: 700; font-size: clamp(8rem, 30vw, 34rem); line-height: .9; letter-spacing: -.04em; white-space: nowrap; color: var(--navy); }
.px-type-aa span { display: inline-block; will-change: transform; }
.px-type-abc { margin-top: clamp(24px, 4vh, 48px); font-size: clamp(.9rem, 1.4vw, 1.25rem); letter-spacing: .12em; color: var(--text-2); overflow-wrap: anywhere; }

/* ---------- Aplicações: painel escuro com junta fina ---------- */
.px-apps { background: var(--navy-deep); color: #fff; padding-block: clamp(56px, 11vh, 140px) 6px; }
.px-bloco + .px-bloco { margin-top: clamp(56px, 11vh, 140px); }
.px-apps-head { display: grid; gap: 12px; margin-bottom: clamp(28px, 6vh, 72px); }
.px-apps .px-media { background: #0e1740; }
.px-stack { display: grid; gap: 6px; }
.px-pair { display: grid; gap: 6px; }
.px-pair .px-fig { min-width: 0; }
@media (min-width: 900px) { .px-pair { grid-template-columns: 1fr 1fr; } }
.px-details { padding-block: clamp(56px, 11vh, 140px) 0; }
.px-details .px-apps-head { margin-bottom: clamp(24px, 4vh, 48px); }
.px-gal { display: grid; gap: 6px; }
@media (min-width: 900px) {
  .px-gal { grid-template-columns: repeat(6, 1fr); }
  .px-gal--terco { grid-column: span 2; }
  .px-gal--metade { grid-column: span 3; }
  .px-gal--inteira { grid-column: span 6; }
  .px-gal--metade .px-media { aspect-ratio: 4 / 3; }
  .px-gal--inteira .px-media { aspect-ratio: 21 / 9; }
}

/* ---------- Fecho ---------- */
.px-end { margin-top: clamp(56px, 11vh, 140px); background: var(--yellow); color: var(--navy-deep); padding-block: clamp(56px, 12vh, 150px); }
.px-end .px-label { color: rgba(10,17,49,.7); }
.px-end-t { margin-top: 14px; font-family: var(--display); font-weight: 700; font-size: clamp(2.4rem, 7vw, 7.5rem); line-height: .95; letter-spacing: -.03em; max-width: 14ch; }
.px-end .px-dot { color: var(--navy-deep); }
.px-end-link { display: inline-block; margin-top: clamp(24px, 4vh, 48px); font-weight: 700; font-size: clamp(1.1rem, 1.8vw, 1.6rem); text-decoration: none; border-bottom: 2px solid currentColor; padding-bottom: 4px; transition: letter-spacing .4s var(--px-ease); }
.px-end-link:hover { letter-spacing: .02em; }

/* ---------- Entrada de texto ---------- */
html.motion .px-rv { opacity: 0; transform: translate3d(0, 32px, 0); transition: opacity .9s var(--px-ease), transform 1.1s var(--px-ease); transition-delay: var(--d, 0s); }
html.motion .px-rv.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html.motion .px-media, html.motion .px-media img, html.motion .px-rv, html.motion .px-palette li, @media (min-width: 900px) {
  .px-hero--retrato { display: grid; grid-template-columns: 1fr 1fr; }
  .px-hero--retrato .px-hero-media { position: relative; grid-column: 2; grid-row: 1; }
  .px-hero--retrato .px-hero-copy { position: relative; grid-column: 1; grid-row: 1; inset: auto; }
  .px-hero--retrato::after { display: none; }
}
.px-back { text-decoration: none; }
.px-back:hover { text-decoration: underline; text-underline-offset: 3px; }
.px-tag .px-sep { opacity: .6; margin-inline: .2em; }
html.motion .px-hero-media { transition: none; transform: none; clip-path: none; opacity: 1; }
}
.px-stack .px-media img, .px-gal .px-media img { height: 112%; margin-top: -6%; }