/* Altavista Ubirajara : identidade local
   Mantem o esqueleto do styles.css (Scenario design system) e veste com a paleta da
   marca (petroleo + areia + dourado do monograma, color-pick por pixel do Book Digital
   Altavista, pags 1, 8, 14 e 45) + a camada de interacao do UNICCO: textura grain,
   marquee, molduras com hover-zoom e reveal on-scroll. Tudo escopado em
   body.altavista-ubirajara.

   OBS de produto: torre unica EM OBRAS na esquina Paraguassu x Ubirajara, bairro
   Girassol, Capao da Canoa/RS. 130 apartamentos, 15 pavimentos (14 + rooftop), 7 lojas
   no terreo. Preco via tabela Grupo Pugen de 2026-07. Ver PROJECT.md.

   NOTAS DE ASSET (o material-fonte tem TETO de 1500 px de largura, sem upscale):
   - hero = fotomontagem aerea 1500x1128 (4:3). O hero full-bleed pede mais que 1500 px
     num monitor grande, entao: (a) min-height reduzida (86svh, nao 92) pra pedir menos
     recorte vertical; (b) object-position 58% pra manter no quadro a faixa de cidade +
     praia (o detalhe) e jogar pra fora o ceu chapado, que e' onde o upscale apareceria;
     (c) scrim mais denso + grain, que absorvem a perda de nitidez.
   - as 3 fachadas e o hall sao RETRATO 4:5 => moldura .frame.tall (nunca 16:9/21:9).
   - salao-oceano e' um rasgo 2.4:1 => celula .cell.wide, sem forcar 16/10.
   - plantas achatadas em BRANCO => palco do switcher em #fff (nao em var(--bg)).
*/

body.altavista-ubirajara {
  /* Paleta Altavista (color-pick por pixel, Book Digital Altavista) */
  --navy:        #053C51;   /* petroleo institucional (p.8, p.45) */
  --navy-2:      #0A5570;
  --navy-deep:   #032A38;
  --champagne:   #E7B88A;   /* dourado/pessego do monograma AV (p.3, p.8, p.14) */
  --champagne-2: #F0D2AE;
  --champagne-deep: #C4915F;
  --bg:          #F7F0E1;   /* areia clara */
  --bg-deep:     #EFE2C4;   /* areia do book (p.1, p.43, p.46), suavizada p/ fundo de secao */
  --paper:       #FCF8EF;
  --ink:         var(--navy);
  --ink-2:       var(--navy-2);
  --muted:       #5E6E75;
  --line:        rgba(5, 60, 81, 0.16);
  --line-2:      rgba(5, 60, 81, 0.08);
  --wood:        var(--champagne);

  background: var(--bg);
  color: var(--ink);
}

/* ============================================================
   GRAIN : textura sutil de ruido (do UNICCO) sobre secoes escuras
   ============================================================ */
body.altavista-ubirajara .grain { position: relative; overflow: hidden; }
body.altavista-ubirajara .grain::before {
  content: "";
  position: absolute; inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.06;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.45 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}
body.altavista-ubirajara .grain > .container,
body.altavista-ubirajara .contato.grain .contato-inner,
body.altavista-ubirajara footer.grain .row,
body.altavista-ubirajara footer.grain .legal { position: relative; z-index: 2; }
body.altavista-ubirajara .hero.grain .stack,
body.altavista-ubirajara .hero.grain .top-meta,
body.altavista-ubirajara .hero.grain .scroll-cue { position: relative; z-index: 2; }

/* ============================================================
   HERO : fotomontagem aerea 1500x1128 (teto do material, sem upscale)
   ============================================================ */
body.altavista-ubirajara .hero.empreendimento { min-height: 86vh; min-height: 86svh; }
/* Scrim em 3 camadas. A foto e' uma aerea diurna: o TOPO do quadro e' ceu e lagoa
   PALIDOS, e o h1 cai justamente ali (checado em screenshot 1440 e 390). O gradiente
   so de baixo pra cima, que serve numa fachada noturna, deixaria o titulo branco sobre
   claro. Entao: (1) de cima pra baixo, cobre o h1; (2) da esquerda, reforca a coluna de
   texto no desktop; (3) de baixo, o padrao da casa pro bloco de preco e CTAs. */
body.altavista-ubirajara .hero.empreendimento .scrim {
  background:
    linear-gradient(to bottom, rgba(3,42,56,.62) 0%, rgba(3,42,56,.34) 26%, rgba(3,42,56,.06) 46%, rgba(3,42,56,0) 56%),
    linear-gradient(to right, rgba(3,42,56,.46) 0%, rgba(3,42,56,.20) 46%, rgba(3,42,56,0) 74%),
    linear-gradient(to top,
      rgba(3,42,56,.90) 0%, rgba(3,42,56,.80) 16%, rgba(3,42,56,.60) 34%,
      rgba(3,42,56,.38) 52%, rgba(3,42,56,.16) 68%, rgba(3,42,56,.02) 82%);
}
/* no mobile o texto ocupa a largura toda: a camada da esquerda nao ajuda e so suja */
@media (max-width: 760px) {
  body.altavista-ubirajara .hero.empreendimento .scrim {
    background:
      linear-gradient(to bottom, rgba(3,42,56,.70) 0%, rgba(3,42,56,.44) 30%, rgba(3,42,56,.12) 52%, rgba(3,42,56,0) 62%),
      linear-gradient(to top,
        rgba(3,42,56,.90) 0%, rgba(3,42,56,.80) 16%, rgba(3,42,56,.60) 34%,
        rgba(3,42,56,.38) 52%, rgba(3,42,56,.16) 68%, rgba(3,42,56,.02) 82%);
  }
}
body.altavista-ubirajara .hero .stack .eyebrow { color: var(--champagne); letter-spacing: 0.34em; }
body.altavista-ubirajara .hero h1 em { font-style: italic; color: var(--champagne-2); }

/* ============================================================
   MARQUEE : faixa de diferenciais rolando (do UNICCO)
   ============================================================ */
body.altavista-ubirajara .gl-marquee {
  background: var(--navy);
  color: var(--champagne-2);
  border-top: 1px solid rgba(231,184,138,0.24);
  border-bottom: 1px solid rgba(231,184,138,0.24);
  overflow: hidden;
  padding: 16px 0;
  position: relative;
}
body.altavista-ubirajara .gl-marquee .track {
  display: inline-flex; align-items: center; gap: 26px;
  white-space: nowrap;
  will-change: transform;
  animation: av-marquee 40s linear infinite;
}
body.altavista-ubirajara .gl-marquee span {
  font-family: var(--sans); font-weight: 300;
  font-size: 13px; letter-spacing: 0.26em; text-transform: uppercase;
}
body.altavista-ubirajara .gl-marquee .dot { color: var(--champagne); opacity: 0.7; }
@keyframes av-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  body.altavista-ubirajara .gl-marquee .track { animation: none; }
}

/* ============================================================
   MOLDURAS COM HOVER-ZOOM
   ============================================================ */
body.altavista-ubirajara .gl-figrow {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 16px; margin-top: clamp(32px, 4vw, 56px);
}
body.altavista-ubirajara .frame {
  position: relative; overflow: hidden; margin: 0;
  background: var(--bg-deep);
  aspect-ratio: 4/3; cursor: zoom-in;
}
/* fachada e hall sao RETRATO (1500x1875 e 1200x1500): moldura 4:5, nunca larga */
body.altavista-ubirajara .frame.tall { aspect-ratio: 4/5; }
body.altavista-ubirajara .frame img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform .8s cubic-bezier(.2,.6,.2,1);
}
body.altavista-ubirajara .frame:hover img { transform: scale(1.06); }
body.altavista-ubirajara .frame::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(3,42,56,0.78) 100%);
  opacity: 0; transition: opacity .4s ease; pointer-events: none;
}
body.altavista-ubirajara .frame:hover::after { opacity: 1; }
body.altavista-ubirajara .frame figcaption {
  position: absolute; left: 20px; bottom: 16px; z-index: 2;
  display: flex; flex-direction: column; gap: 3px;
  color: var(--paper);
  transform: translateY(8px); opacity: 0;
  transition: transform .4s ease, opacity .4s ease;
}
body.altavista-ubirajara .frame:hover figcaption { transform: none; opacity: 1; }
body.altavista-ubirajara .frame figcaption .s {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.22em;
  text-transform: uppercase; opacity: 0.85;
}
body.altavista-ubirajara .frame figcaption .n {
  font-family: var(--serif); font-style: italic; font-size: 22px; line-height: 1;
}
@media (max-width: 760px) {
  body.altavista-ubirajara .gl-figrow { grid-template-columns: 1fr; }
  body.altavista-ubirajara .frame figcaption { opacity: 1; transform: none; }
  body.altavista-ubirajara .frame.tall { aspect-ratio: 4/5; }
}

/* ============================================================
   BENTO DO ROOFTOP : hover do UNICCO + a celula do Salao Oceano, que e' um
   rasgo 2.4:1 (1500x625) e nao pode ser espremida numa celula alta
   ============================================================ */
body.altavista-ubirajara .club-grid .cell,
body.altavista-ubirajara .esp-grid .cell {
  transition: transform .6s cubic-bezier(.2,.6,.2,1), filter .5s ease;
}
body.altavista-ubirajara .club-grid .cell:hover,
body.altavista-ubirajara .esp-grid .cell:hover { transform: scale(1.012); filter: brightness(1.04); }
body.altavista-ubirajara .club-grid .cell .cap,
body.altavista-ubirajara .esp-grid .cell .cap {
  transform: translateY(6px); opacity: 0.92;
  transition: transform .4s ease, opacity .4s ease;
}
body.altavista-ubirajara .club-grid .cell:hover .cap,
body.altavista-ubirajara .esp-grid .cell:hover .cap { transform: none; opacity: 1; }
/* Salao Oceano: rasgo largo, altura menor pra nao cortar o painorama */
body.altavista-ubirajara .club-grid .cell.c2.wide { min-height: 250px; }
body.altavista-ubirajara .club-grid .cell.c2.wide img { object-position: center 55%; }

/* segunda fileira do rooftop (piscina termica + espaco kids) */
body.altavista-ubirajara .rooftop-extra { margin-top: 16px; margin-bottom: 56px; }

/* ============================================================
   ESPORTE (4o pavimento) : quadra + fitness
   ============================================================ */
body.altavista-ubirajara .esp-grid .cell img { object-position: center 52%; }

/* ============================================================
   APARTAMENTOS : painel unico (living do Final 01, 1500x844)
   ============================================================ */
body.altavista-ubirajara .esp-grid.solo { grid-template-columns: 1fr; }
body.altavista-ubirajara .esp-grid.solo .cell { aspect-ratio: 21/9; }
@media (max-width: 760px) {
  body.altavista-ubirajara .esp-grid.solo .cell { aspect-ratio: 4/3; }
}

/* ============================================================
   PLANTAS : todas as plantas foram achatadas em BRANCO, entao o palco e a
   moldura de apoio acompanham o branco (regra do template: fundo do raster =
   fundo da moldura), e NAO o areia da secao.
   ============================================================ */
body.altavista-ubirajara .plantas-stage,
body.altavista-ubirajara .plantas-stage img { background: #fff; }
body.altavista-ubirajara .plantas-apoio .frame { aspect-ratio: 4/3; }
body.altavista-ubirajara .plantas-apoio .frame img { object-fit: contain; background: #fff; }

/* ============================================================
   COMERCIALIZACAO : CTA band
   ============================================================ */
body.altavista-ubirajara .gl-cta-band {
  margin-top: clamp(36px, 4vw, 56px);
  padding-top: 28px; border-top: 1px solid var(--line);
  display: grid; grid-template-columns: 1fr auto; gap: clamp(24px, 4vw, 56px);
  align-items: center;
}
body.altavista-ubirajara .gl-cta-band p {
  margin: 0; max-width: 56ch;
  font-size: 14px; line-height: 1.65; color: var(--ink-2);
}
@media (max-width: 760px) {
  body.altavista-ubirajara .gl-cta-band { grid-template-columns: 1fr; }
}

/* ============================================================
   BRAND : selo da marca-mae sobre petroleo
   ============================================================ */
body.altavista-ubirajara .top .brand .selo,
body.altavista-ubirajara footer .brand-foot .selo {
  background: #1c2b3c url("../../assets/selo-cd.webp") center/84% no-repeat;
  border-radius: 50%; border: none; clip-path: none;
  box-shadow: 0 0 0 1px rgba(231,184,138,0.38);
}
body.altavista-ubirajara .top .brand .selo::before,
body.altavista-ubirajara footer .brand-foot .selo::before { content: none; }

body.altavista-ubirajara footer { background: var(--navy-deep); }
body.altavista-ubirajara footer .brand-foot small { color: var(--champagne); }

/* contato : imagem de fundo (Lounge Sunset do rooftop) */
body.altavista-ubirajara .contato .bg {
  background: url("assets/lounge-sunset.webp") center 45%/cover no-repeat;
  transform: scale(1.04);
}

/* CD-CONTATO-BG:start , gerado por scripts/build_contato_bg.py, nao edite a mao */
@media (max-width: 480px) and (max-resolution: 1.99dppx) { body.altavista-ubirajara .contato .bg { background-image: url("assets/lounge-sunset-480.webp"); } }
@media (max-width: 480px) and (min-resolution: 2dppx) { body.altavista-ubirajara .contato .bg { background-image: url("assets/lounge-sunset-960.webp"); } }
@media (min-width: 481px) and (max-width: 760px) { body.altavista-ubirajara .contato .bg { background-image: url("assets/lounge-sunset-960.webp"); } }
/* CD-CONTATO-BG:end */