/* ─────────────────────────────────────────────────────────────────────────
   Navy — Case Pages  ·  case.css v4
   Referência: We Owners + BCC — editorial, rounded, dark
───────────────────────────────────────────────────────────────────────── */

:root {
  --bg:     #0A0006;
  --fg:     #F4EAE0;
  --accent: #B50642;
  --muted:  rgba(244,234,224,.35);
  --border: rgba(244,234,224,.07);
  --glass:  rgba(10,0,6,.64);
  --radius: 20px;
  --px:     clamp(1.75rem, 6vw, 5rem);
  --img-gap: 0.75rem;
}

/* ── Reset ───────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html  { background: var(--bg); color: var(--fg); scroll-behavior: smooth; overflow-x: hidden; }
body  { font-family: "owners", system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
img   { display: block; max-width: 100%; }
a     { color: inherit; text-decoration: none; }
ul    { list-style: none; }

/* ── Nav ─────────────────────────────────────────────────────────────── */
.cn-nav {
  position: fixed; top: 0; inset-inline: 0; z-index: 100;
  display: grid; grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 1.5rem var(--px);
}
.cn-nav::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(10,0,6,.9) 0%, transparent 100%);
  pointer-events: none;
}
.cn-nav > * { position: relative; z-index: 1; }

.cn-nav-back {
  font-size: 0.58rem; letter-spacing: 0.26em; text-transform: uppercase;
  color: var(--muted); display: flex; align-items: center; gap: 0.5rem;
  transition: color .2s; justify-self: start;
}
.cn-nav-back::before { content: '←'; }
.cn-nav-back:hover   { color: var(--fg); }

.cn-nav-logo {
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.22em;
  text-transform: uppercase; color: rgba(244,234,224,.65); justify-self: center;
  transition: color .2s;
}
.cn-nav-logo:hover { color: var(--fg); }

.cn-nav-next {
  font-size: 0.58rem; letter-spacing: 0.26em; text-transform: uppercase;
  color: var(--muted); display: flex; align-items: center; gap: 0.5rem;
  transition: color .2s; justify-self: end;
}
.cn-nav-next::after { content: '→'; }
.cn-nav-next:hover  { color: var(--fg); }

/* ── Hero ────────────────────────────────────────────────────────────── */
.cn-hero {
  position: relative; height: 100svh; min-height: 640px;
  display: flex; flex-direction: column; justify-content: flex-end;
  overflow: hidden;
}
.cn-hero-bg           { position: absolute; inset: 0; }
.cn-hero-bg img       { width: 100%; height: 100%; object-fit: cover; object-position: center 25%; }
.cn-hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top,
    rgba(10,0,6,.98) 0%,
    rgba(10,0,6,.50) 45%,
    rgba(10,0,6,.08) 100%);
}

.cn-hero-floor {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr auto;
  align-items: end; gap: 1.5rem 3rem;
  padding: 0 var(--px) clamp(2.5rem, 6svh, 5rem);
}
.cn-hero-left { display: flex; flex-direction: column; gap: 1.25rem; }

.cn-hero-index {
  font-size: 0.58rem; letter-spacing: 0.32em; text-transform: uppercase;
  color: var(--muted);
}
.cn-hero-title {
  font-size: clamp(4.5rem, 13vw, 12rem);
  font-weight: 700; line-height: .87; letter-spacing: -.04em;
  text-transform: uppercase; color: var(--fg);
}

/* glass info card */
.cn-hero-card {
  align-self: end; min-width: 185px; max-width: 240px;
  padding: 1.6rem 1.9rem;
  background: var(--glass);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border);
  border-radius: 6px;
  display: flex; flex-direction: column;
}
.cn-card-label {
  font-size: 0.52rem; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--muted); margin-bottom: .5rem;
}
.cn-card-scope {
  font-size: 0.76rem; font-weight: 600; letter-spacing: .04em;
  color: var(--accent); text-transform: uppercase;
}
.cn-card-div   { height: 1px; background: var(--border); margin: 1.1rem 0; }
.cn-card-services {
  font-size: 0.67rem; line-height: 2.1; color: var(--muted);
}

/* ── Label — coluna esquerda / topo mobile ───────────────────────────── */
.cn-label {
  font-size: 0.56rem; letter-spacing: 0.32em; text-transform: uppercase;
  color: var(--muted);
  padding-top: 0.3rem;
}

/* ── Text blocks — padrão We Owners: label esq. + conteúdo dir. ─────── */
.cn-text {
  display: grid;
  grid-template-columns: clamp(8rem, 28%, 18rem) 1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  padding: clamp(3.5rem, 8svh, 7rem) var(--px);
  border-top: 1px solid var(--border);
  align-items: start;
}
.cn-text.sm {
  padding-top:    clamp(3rem, 6svh, 5.5rem);
  padding-bottom: clamp(3rem, 6svh, 5.5rem);
}

/* Corpo — coluna direita */
.cn-body-lg {
  font-size: clamp(1.7rem, 3.4vw, 3.1rem); font-weight: 400;
  line-height: 1.25; letter-spacing: -.018em; color: var(--fg);
}
.cn-body {
  font-size: clamp(1rem, 1.7vw, 1.3rem); font-weight: 400;
  line-height: 1.75; color: rgba(244,234,224,.68);
}
.cn-body strong { color: var(--fg); font-weight: 600; }

/* ── Imagens — cantos arredondados (We Owners) ───────────────────────── */

/* Full-bleed com padding lateral + cantos */
.cn-full {
  padding: 0 var(--px);
}
.cn-full img {
  width: 100%; object-fit: cover; object-position: center;
  height: 68svh; min-height: 360px; display: block;
  border-radius: var(--radius);
}
.cn-full.tall  img { height: 86svh; }
.cn-full.short img { height: 46svh; }

/* Grid 2 colunas com cantos */
.cn-row {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: var(--img-gap);
  padding: 0 var(--px);
}
.cn-row img {
  width: 100%; object-fit: cover; aspect-ratio: 4/3;
  border-radius: var(--radius);
}
.cn-row.port    img { aspect-ratio: 3/4; }
.cn-row.wide-l      { grid-template-columns: 3fr 2fr; }
.cn-row.wide-r      { grid-template-columns: 2fr 3fr; }
.cn-row.wide-l img,
.cn-row.wide-r img  { aspect-ratio: unset; height: 58svh; min-height: 320px; }
.cn-row.sq     img  { aspect-ratio: 1; }

/* Contidas: já têm padding, só adicionamos cantos */
.cn-pad         { padding: 0 var(--px); }
.cn-pad img     { width: 100%; object-fit: cover; aspect-ratio: 16/9; border-radius: var(--radius); }
.cn-pad.sq  img { aspect-ratio: 1; max-width: 60%; }
.cn-pad.port img{ aspect-ratio: 2/3; max-width: 46%; }

/* Espaçador entre grupos de imagem */
.cn-gap { height: var(--img-gap); }

/* ── Services — 2 colunas ────────────────────────────────────────────── */
.cn-services {
  display: grid; grid-template-columns: 1fr 1fr;
  padding: 0 var(--px);
  border-top: 1px solid var(--border);
}
.cn-services-col { padding: clamp(3rem, 7svh, 5.5rem) 0; }
.cn-services-col + .cn-services-col {
  padding-left: clamp(2rem, 5vw, 4.5rem);
  border-left: 1px solid var(--border);
}
.cn-services-col .cn-label {
  padding-top: 0;
  margin-bottom: 1.75rem;
}
.cn-services-list li {
  font-size: clamp(.9rem, 1.6vw, 1.18rem); color: var(--fg); font-weight: 400;
  padding: .65rem 0; border-bottom: 1px solid var(--border);
}
.cn-services-list li:first-child { border-top: 1px solid var(--border); }

/* ── CTA ─────────────────────────────────────────────────────────────── */
.cn-cta {
  padding: clamp(6rem, 15svh, 13rem) var(--px) clamp(5rem, 10svh, 9rem);
  text-align: center;
  border-top: 1px solid var(--border);
}
.cn-cta .cn-label {
  color: var(--accent);
  letter-spacing: 0.28em;
  padding-top: 0;
  display: block;
  margin-bottom: 2rem;
}
.cn-cta-title {
  font-size: clamp(3rem, 8vw, 7rem); font-weight: 700;
  letter-spacing: -.04em; text-transform: uppercase;
  line-height: .9; color: var(--fg);
  margin: 0 auto clamp(3rem, 5svh, 4.5rem);
}

.cn-cta-btn {
  display: inline-flex; align-items: center;
  padding: 0.3rem 0.3rem 0.3rem 1.4rem;
  gap: 1rem;
  background: var(--fg);
  border-radius: 6px;
  font-size: 0.75rem; letter-spacing: 0.03em;
  font-weight: 500; color: var(--bg);
  transition: background .25s ease;
}
.cn-cta-btn:hover { background: var(--accent); color: var(--fg); }
.cn-cta-btn:hover .cn-btn-arrow { background: rgba(0,0,0,.18); }

.cn-btn-arrow {
  display: flex; align-items: center; justify-content: center;
  width: 2.75rem; height: 2.75rem;
  background: rgba(10,0,6,.10);
  border-radius: 4px;
  font-size: 1.1rem; flex-shrink: 0;
  transition: background .25s ease;
}

/* ── Casos Relacionados (We Owners style) ────────────────────────────── */
.cn-related {
  padding: clamp(4rem, 10svh, 8rem) var(--px) clamp(3rem, 7svh, 6rem);
  border-top: 1px solid var(--border);
}

.cn-related-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: clamp(2rem, 4svh, 3.5rem);
}

.cn-related-title {
  font-size: clamp(1.4rem, 2.8vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  text-transform: lowercase;
  color: var(--fg);
}

.cn-related-all {
  font-size: 0.56rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color .2s;
  display: flex; align-items: center; gap: 0.4rem;
  flex-shrink: 0;
}
.cn-related-all:hover { color: var(--fg); }

.cn-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.cn-related-card {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  cursor: pointer;
}

.cn-related-img {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: rgba(244,234,224,.04);
}
.cn-related-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s cubic-bezier(.25,.46,.45,.94);
}
.cn-related-card:hover .cn-related-img img {
  transform: scale(1.04);
}

.cn-related-info {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}
.cn-related-dot {
  width: 0.45rem;
  height: 0.45rem;
  background: var(--accent);
  flex-shrink: 0;
  margin-top: 0.5rem;
}
.cn-related-name {
  font-size: clamp(1rem, 1.8vw, 1.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--fg);
  line-height: 1.1;
}
.cn-related-scope {
  font-size: 0.54rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 0.35rem;
}

/* ── Footer ──────────────────────────────────────────────────────────── */
.cn-footer {
  padding: 1.75rem var(--px);
  display: flex; justify-content: space-between; align-items: center;
  border-top: 1px solid var(--border);
  font-size: .58rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--muted);
}
.cn-footer a:hover { color: var(--fg); }

/* ── Mobile ──────────────────────────────────────────────────────────── */
@media (max-width: 767px) {
  :root { --px: 1.25rem; --radius: 12px; }

  /* Hero */
  .cn-hero-floor { grid-template-columns: 1fr; gap: 1.25rem; padding-bottom: 2rem; }
  .cn-hero-title { font-size: clamp(3.2rem, 17vw, 5.5rem); }
  .cn-hero-card  { max-width: 100%; flex-direction: row; flex-wrap: wrap; gap: .5rem 1.5rem; padding: 1rem 1.25rem; }
  .cn-card-div   { display: none; }

  /* Text blocks */
  .cn-text { grid-template-columns: 1fr; gap: 1rem; }
  .cn-label { padding-top: 0; }

  /* Imagens */
  .cn-row                { grid-template-columns: 1fr; }
  .cn-row img            { aspect-ratio: 4/3 !important; }
  .cn-row.wide-l img,
  .cn-row.wide-r img     { height: auto; }
  .cn-full img           { height: 52svh; }
  .cn-full.tall img      { height: 66svh; }
  .cn-pad img            { max-width: 100% !important; }

  /* Services */
  .cn-services { grid-template-columns: 1fr; }
  .cn-services-col + .cn-services-col {
    padding-left: 0; border-left: none;
    border-top: 1px solid var(--border);
  }

  /* Related */
  .cn-related-grid { grid-template-columns: 1fr 1fr; gap: 0.75rem; }
  .cn-related-title { font-size: clamp(1.3rem, 6vw, 2rem); }

  /* Footer */
  .cn-footer { gap: 1.5rem; }
}

@media (max-width: 479px) {
  .cn-related-grid { grid-template-columns: 1fr; }
}