/* ============================================================================
   criattura — Portfólio público
   Direção editorial-grotesca: manchetes gigantes em bold sans + itálico de
   apoio, creme neutro, cartelas de foto com cantos discretos, indicadores de
   status por ponto colorido. Baseado no material de marca já validado.
   ========================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Archivo:ital,wght@0,400;0,500;0,600;0,700;0,800;0,900;1,500;1,600;1,700&family=Inter:wght@400;500;600&display=swap');

:root {
  --ink: #17160f;
  --ink-soft: #4a4738;
  --muted: #8c8672;
  --cream: #ece7da;
  --cream-panel: #e3ddcb;
  --line: #d9d2bf;
  --line-strong: #c7bfa6;
  --sage: #6b7a55;
  --sage-soft: #e1e6d5;
  --olive: #8a7f4a;
  --olive-soft: #eae4c9;
  --terracotta: #bf6b46;

  --font-display: 'Archivo', -apple-system, sans-serif;
  --font-ui: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-ui);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { max-width: 100%; display: block; }
button { font-family: inherit; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible {
  outline: 2px solid var(--terracotta); outline-offset: 3px;
}

/* --------------------------------------------------------------- Header -- */
.site-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: clamp(20px,3vw,32px) clamp(20px, 5vw, 56px) 18px;
  max-width: 1400px; margin: 0 auto;
}
.site-header .logo { display: flex; align-items: center; text-decoration: none; }
.site-header .logo img { height: 40px; width: auto; display: block; }
.site-header nav { display: flex; gap: 26px; font-size: 12.5px; font-weight: 500; }
.site-header nav a { text-decoration: none; color: var(--ink-soft); transition: color .15s; }
.site-header nav a:hover { color: var(--ink); }

/* ----------------------------------------------------------------- Hero -- */
.hero-manifesto {
  max-width: 1400px; margin: 0 auto;
  padding: clamp(10px,2vw,20px) clamp(20px, 5vw, 56px) clamp(40px, 6vw, 64px);
  display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(24px, 4vw, 60px);
  align-items: end;
}
@media (max-width: 860px) { .hero-manifesto { grid-template-columns: 1fr; } }

.hero-manifesto .eyebrow {
  grid-column: 1 / -1;
  font-family: var(--font-ui); font-size: 12.5px; letter-spacing: 0.04em; color: var(--muted);
  font-weight: 500; margin-bottom: 6px; display: block;
}
.hero-manifesto h1 {
  font-family: var(--font-display); font-weight: 800; font-size: clamp(48px, 8.5vw, 104px);
  line-height: 0.92; letter-spacing: -0.02em; margin: 0; text-transform: lowercase;
}
.hero-manifesto h1 em { font-style: italic; font-weight: 500; }
.hero-manifesto .texto-manifesto p {
  font-size: 15px; color: var(--ink-soft); line-height: 1.7; margin: 0 0 18px;
}
.hero-manifesto .texto-manifesto p:last-child { margin-bottom: 0; }
.hero-manifesto .texto-manifesto em { font-style: italic; color: var(--ink); }

.divisor { border: none; border-top: 1px solid var(--line); max-width: 1400px; margin: 0 auto; }

/* --------------------------------------------------------------- Filtros -- */
.filtros-portfolio {
  display: flex; gap: 8px; flex-wrap: wrap;
  max-width: 1400px; margin: 0 auto;
  padding: 26px clamp(20px, 5vw, 56px) 30px;
}
.filtros-portfolio a {
  text-decoration: none; padding: 8px 16px; border: 1px solid var(--line-strong); border-radius: 999px;
  font-size: 12.5px; color: var(--ink-soft); transition: all .15s; text-transform: lowercase;
}
.filtros-portfolio a:hover { border-color: var(--ink); color: var(--ink); }
.filtros-portfolio a.ativo {
  background: var(--ink); color: var(--cream); border-color: var(--ink); font-weight: 600;
}

/* ----------------------------------------------------------------- Grade -- */
.grade-portfolio {
  max-width: 1400px; margin: 0 auto; padding: 0 clamp(20px, 5vw, 56px) 110px;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(22px, 2.5vw, 34px);
}
@media (max-width: 980px) { .grade-portfolio { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grade-portfolio { grid-template-columns: 1fr; } }

.obra-item { text-decoration: none; color: inherit; display: block; }

.obra-item .moldura {
  aspect-ratio: 4/3.1; background: var(--cream-panel); overflow: hidden; margin-bottom: 18px;
  position: relative; border-radius: 7px;
}
.obra-item .moldura .slide { position: absolute; inset: 0; opacity: 0; transition: opacity .35s ease; }
.obra-item .moldura .slide.atual { opacity: 1; }
.obra-item .moldura img { width: 100%; height: 100%; object-fit: cover; }

.obra-item .status-tag {
  position: absolute; top: 12px; left: 12px; z-index: 2;
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(236,231,218,0.92); color: var(--ink-soft);
  font-size: 10.5px; letter-spacing: 0.02em; padding: 5px 11px 5px 8px; border-radius: 999px;
  font-weight: 500; text-transform: lowercase;
}
.obra-item .status-tag .ponto { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.obra-item .status-tag.disponivel .ponto { background: var(--sage); }
.obra-item .status-tag.exposicao .ponto { background: var(--olive); }

.obra-item .nav-carrossel {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 3;
  width: 26px; height: 26px; border-radius: 50%; border: none;
  background: rgba(23,22,15,0.35); color: #fff; font-size: 13px;
  display: flex; align-items: center; justify-content: center; cursor: pointer;
  opacity: 0; transition: opacity .2s, background .15s;
}
.obra-item .moldura:hover .nav-carrossel { opacity: 1; }
.obra-item .nav-carrossel:hover { background: rgba(23,22,15,0.6); }
.obra-item .nav-anterior { left: 10px; }
.obra-item .nav-proximo { right: 10px; }

.obra-item .obra-titulo { font-family: var(--font-display); font-weight: 700; font-size: 21px; margin: 0 0 3px; text-transform: lowercase; letter-spacing: -0.01em; }
.obra-item .obra-artista { font-size: 13px; font-style: italic; color: var(--ink-soft); margin-bottom: 6px; }
.obra-item .obra-desc { font-size: 12.5px; color: var(--muted); line-height: 1.6; margin-bottom: 4px; text-transform: lowercase; }
.obra-item .obra-dimensoes { font-size: 12px; color: var(--muted); margin-bottom: 7px; }
.obra-item .obra-preco { font-size: 14px; font-weight: 600; }

.estado-vazio-portfolio {
  text-align: center; padding: 80px 24px; color: var(--muted); font-size: 15px;
  max-width: 1400px; margin: 0 auto;
}

/* ----------------------------------------------------------------- Ficha -- */
.ficha-obra {
  max-width: 1200px; margin: 0 auto; padding: clamp(24px, 4vw, 50px) clamp(20px, 5vw, 56px) 110px;
  display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(30px, 5vw, 70px);
}
@media (max-width: 860px) { .ficha-obra { grid-template-columns: 1fr; } }
.ficha-obra .galeria-principal {
  aspect-ratio: 4/3.2; background: var(--cream-panel); overflow: hidden; margin-bottom: 12px; border-radius: 7px;
}
.ficha-obra .galeria-principal img { width: 100%; height: 100%; object-fit: cover; }
.ficha-obra .miniaturas { display: flex; gap: 8px; flex-wrap: wrap; }
.ficha-obra .miniaturas img {
  width: 68px; height: 68px; object-fit: cover; cursor: pointer; opacity: .65; transition: opacity .15s;
  border-radius: 5px;
}
.ficha-obra .miniaturas img:hover, .ficha-obra .miniaturas img.ativa { opacity: 1; }

.ficha-obra .info .voltar { font-size: 12.5px; color: var(--muted); text-decoration: none; margin-bottom: 22px; display: inline-block; }
.ficha-obra .info .obra-artista { font-size: 15px; font-style: italic; color: var(--ink-soft); margin-bottom: 8px; }
.ficha-obra .info h1 { font-family: var(--font-display); font-weight: 800; font-size: clamp(32px,4.2vw,46px); margin: 0 0 16px; text-transform: lowercase; letter-spacing: -0.01em; line-height: 1.02; }
.ficha-obra .info .obra-preco-grande { font-size: 22px; font-weight: 600; margin-bottom: 24px; }
.ficha-obra .info table { width: 100%; border-collapse: collapse; font-size: 13.5px; margin-bottom: 28px; }
.ficha-obra .info table td { padding: 10px 0; border-bottom: 1px solid var(--line); }
.ficha-obra .info table td:first-child { color: var(--muted); width: 40%; }
.ficha-obra .info .bio-artista { font-size: 14px; color: var(--ink-soft); line-height: 1.75; padding-top: 20px; border-top: 1px solid var(--line); }
.ficha-obra .info .bio-artista strong { font-family: var(--font-display); font-weight: 700; font-size: 15px; text-transform: lowercase; }
.ficha-obra .info .btn-contato {
  display: inline-block; margin-top: 24px; padding: 15px 28px; background: var(--ink); color: var(--cream);
  text-decoration: none; font-size: 13.5px; font-weight: 600; letter-spacing: 0.02em; border-radius: 999px;
  transition: background .15s;
}
.ficha-obra .info .btn-contato:hover { background: var(--terracotta); }

/* ---------------------------------------------------------------- Rodapé -- */
.site-footer {
  padding: 40px clamp(20px, 5vw, 56px); text-align: center; border-top: 1px solid var(--line);
  font-size: 12.5px; color: var(--muted); max-width: 1400px; margin: 0 auto;
}