/* ============================================================
   Sienna Villa — project detail page
   Built on the K4 Fit-Out fo- system (dark luxury, silver accent).
   ============================================================ */

.pj-wrap { max-width: var(--fo-maxw); margin: 0 auto; padding: 0 var(--fo-pad-x); width: 100%; }

/* ---------------- HERO ---------------- */
.pj-hero { position: relative; min-height: 100vh; display: flex; overflow: hidden; }
.pj-hero-media { position: absolute; inset: 0; z-index: 0; background: #000; }
.pj-hero-media img { width: 100%; height: 100%; object-fit: cover; animation: foKenburns 26s ease-out forwards; }
@media (prefers-reduced-motion: reduce) { .pj-hero-media img { animation: none; } }
.pj-hero-scrim {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(to bottom, rgba(0,0,0,0.52) 0%, rgba(0,0,0,0.12) 28%, rgba(0,0,0,0.28) 60%, rgba(0,0,0,0.9) 100%),
    linear-gradient(to right, rgba(0,0,0,0.5) 0%, rgba(0,0,0,0) 58%);
}
.pj-hero-content {
  position: relative; z-index: 2; width: 100%; max-width: 1500px; margin: 0 auto;
  padding: 124px var(--fo-pad-x) 44px; display: flex; flex-direction: column;
}
.pj-crumb { display: flex; align-items: center; gap: 11px; font-size: 11px; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: var(--fo-fg-3); }
.pj-crumb a { color: var(--fo-fg-3); text-decoration: none; transition: color .3s var(--fo-ease); }
.pj-crumb a:hover { color: var(--fo-white); }
.pj-crumb i { width: 16px; height: 1px; background: var(--fo-line); display: inline-block; }
.pj-hero-main { margin-top: auto; max-width: 960px; }
.pj-hero-kicker { margin-bottom: 24px; }
.pj-hero-h1 { font-size: clamp(56px, 10vw, 134px); letter-spacing: -0.04em; line-height: 0.9; font-weight: 200; }
.pj-hero-h1 b { font-weight: 500; }
.pj-hero-sub { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-top: 26px; }
.pj-hero-name { font-size: clamp(15px, 1.8vw, 20px); font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase; color: #fff; }
.pj-hero-rule { width: 40px; height: 1px; background: var(--fo-gold-line); }
.pj-hero-meta { font-size: clamp(14px, 1.4vw, 16px); font-weight: 300; color: rgba(255,255,255,0.78); }
.pj-hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 38px; }
.pj-hero-foot { margin-top: 54px; padding-top: 26px; border-top: 1px solid var(--fo-line); }
.pj-stats { display: flex; flex-wrap: wrap; gap: 26px clamp(34px, 4vw, 64px); }
.pj-stats div { display: flex; flex-direction: column; gap: 7px; }
.pj-stats b { font-size: clamp(26px, 3vw, 34px); font-weight: 200; letter-spacing: -0.02em; color: #fff; line-height: 1; }
.pj-stats b u { text-decoration: none; font-size: 13px; font-weight: 400; color: var(--fo-fg-3); margin-left: 5px; }
.pj-stats span { font-size: 10px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--fo-fg-3); }

/* ---------------- OVERVIEW ---------------- */
.pj-overview-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(40px, 7vw, 96px); align-items: start; }
.pj-overview-head { margin: 24px 0 0; }
.pj-overview-body { margin-top: 26px; max-width: 540px; }
.pj-overview-body p { margin: 0; }
.pj-overview-body p + p { margin-top: 16px; }
.pj-overview-actions { margin-top: 34px; }
.pj-spec { border-top: 1px solid var(--fo-line); }
.pj-spec-row { display: grid; grid-template-columns: 34px 1fr; gap: 18px; padding: 22px 0; border-bottom: 1px solid var(--fo-line); }
.pj-spec-n { font-size: 11px; font-weight: 500; letter-spacing: 0.1em; color: var(--fo-gold); }
.pj-spec-t { font-size: 16px; font-weight: 400; color: #fff; letter-spacing: -0.005em; }
.pj-spec-d { font-size: 13.5px; font-weight: 300; line-height: 1.6; color: var(--fo-fg-2); margin-top: 7px; }
.pj-meta-row { display: flex; flex-wrap: wrap; gap: 14px 40px; margin-top: 30px; }
.pj-meta-row div { display: flex; flex-direction: column; gap: 6px; }
.pj-meta-row dt { font-size: 10px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--fo-fg-3); }
.pj-meta-row dd { margin: 0; font-size: 15px; font-weight: 300; color: #fff; }

/* ---------------- FULL-BLEED FEATURE ---------------- */
.pj-feature { position: relative; min-height: 92vh; display: flex; align-items: flex-end; overflow: hidden; }
.pj-feature-media { position: absolute; inset: 0; }
.pj-feature-media img { width: 100%; height: 100%; object-fit: cover; }
.pj-feature-scrim { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.34) 38%, rgba(0,0,0,0.06) 66%, rgba(0,0,0,0.18) 100%); }
.pj-feature-corner { position: absolute; top: 34px; left: 0; right: 0; z-index: 2; }
.pj-feature-corner .pj-wrap { display: flex; justify-content: flex-end; }
.pj-cap { font-size: 11px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: rgba(255,255,255,0.82); text-shadow: 0 1px 8px rgba(0,0,0,0.5); }
.pj-feature-content { position: relative; z-index: 2; width: 100%; padding-bottom: 64px; }
.pj-feature-content h2 { margin: 22px 0 0; max-width: 820px; }
.pj-feature-content .fo-body { margin-top: 20px; max-width: 530px; color: rgba(255,255,255,0.84); }

/* ---------------- SPLIT (text + image) ---------------- */
.pj-split-grid { display: grid; grid-template-columns: 1fr 1fr; min-height: 86vh; }
.pj-split.rev .pj-split-grid { direction: rtl; }
.pj-split.rev .pj-split-grid > * { direction: ltr; }
.pj-split-copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(60px, 8vw, 110px) clamp(32px, 6vw, 84px); }
.pj-split-copy h2 { margin: 22px 0 0; }
.pj-split-copy .fo-body { margin-top: 22px; max-width: 440px; }
.pj-split-mini { display: flex; gap: 44px; flex-wrap: wrap; margin-top: 36px; }
.pj-split-mini .mv { font-size: 24px; font-weight: 200; letter-spacing: -0.02em; color: #fff; }
.pj-split-mini .mk { font-size: 10.5px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--fo-fg-3); margin-top: 8px; }
.pj-split-media { position: relative; overflow: hidden; min-height: 460px; background: var(--fo-bg-2); }
.pj-split-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--fo-ease); }
.pj-split:hover .pj-split-media img { transform: scale(1.04); }
.pj-split-tag { position: absolute; left: 22px; bottom: 18px; z-index: 2; }

/* ---------------- DUO (two-up) ---------------- */
.pj-duo-head { max-width: 660px; margin-bottom: 50px; }
.pj-duo-head h2 { margin: 20px 0 0; }
.pj-duo-head .fo-body { margin-top: 18px; max-width: 540px; }
.pj-duo-row { display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 22px; }
.pj-tile { position: relative; overflow: hidden; background: var(--fo-bg-2); min-height: 500px; }
.pj-tile img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--fo-ease); }
.pj-tile:hover img { transform: scale(1.05); }
.pj-tile-ov { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.66) 0%, rgba(0,0,0,0) 52%); }
.pj-tile-lb { position: absolute; left: 24px; bottom: 20px; z-index: 2; }
.pj-tile-lb .t { font-size: 18px; font-weight: 400; color: #fff; letter-spacing: -0.01em; }
.pj-tile-lb .s { font-size: 11px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255,255,255,0.72); margin-top: 6px; }

/* ---------------- THE K4 STANDARD ---------------- */
.pj-standard { background: var(--fo-bg-1); }
.pj-standard-head { max-width: 840px; margin-bottom: 56px; }
.pj-standard-head h2 { margin: 22px 0 22px; }
.pj-standard-head .fo-lead { max-width: 600px; }
.pj-standard-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 30px; }
.pj-standard-step { border-top: 1px solid var(--fo-line); padding: 28px 8px 0 0; }
.pj-standard-n { display: block; font-size: 13px; font-weight: 600; letter-spacing: 0.1em; color: var(--fo-gold); margin-bottom: 22px; }
.pj-standard-step h3 { font-size: clamp(20px, 2vw, 25px); font-weight: 300; letter-spacing: -0.01em; color: #fff; margin: 0 0 12px; }
.pj-standard-step p { font-size: 13.5px; font-weight: 300; line-height: 1.65; color: var(--fo-fg-2); margin: 0; }
.pj-metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 60px; padding-top: 46px; border-top: 1px solid var(--fo-line); }
.pj-metric b { display: block; font-size: clamp(30px, 3.4vw, 46px); font-weight: 200; letter-spacing: -0.025em; color: #fff; line-height: 1; }
.pj-metric b u { text-decoration: none; font-size: 14px; color: var(--fo-gold); margin-left: 4px; }
.pj-metric span { display: block; font-size: 10.5px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--fo-fg-3); margin-top: 12px; }

/* ---------------- FILM ---------------- */
.pj-film-head { text-align: center; max-width: 720px; margin: 0 auto 48px; }
.pj-film-head .fo-eyebrow { justify-content: center; }
.pj-film-head h2 { margin: 20px 0 0; }
.pj-film-head .fo-lead { margin-top: 18px; }
.pj-film-frame { position: relative; width: 100%; aspect-ratio: 16 / 9; overflow: hidden; border: 1px solid var(--fo-line); background: #000; }
.pj-film-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.pj-film-poster { position: absolute; inset: 0; cursor: pointer; border: none; padding: 0; margin: 0; background: none; width: 100%; }
.pj-film-poster img { width: 100%; height: 100%; object-fit: cover; }
.pj-film-poster::after { content: ""; position: absolute; inset: 0; background: rgba(0,0,0,0.42); transition: background .4s var(--fo-ease); }
.pj-film-poster:hover::after { background: rgba(0,0,0,0.3); }
.pj-film-play { position: absolute; inset: 0; margin: auto; z-index: 2; width: 84px; height: 84px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.5); background: rgba(0,0,0,0.3); backdrop-filter: blur(5px); display: flex; align-items: center; justify-content: center; transition: background .4s var(--fo-ease), border-color .4s var(--fo-ease), transform .4s var(--fo-ease); }
.pj-film-poster:hover .pj-film-play { background: var(--fo-white); border-color: var(--fo-white); transform: scale(1.06); }
.pj-film-play svg { width: 26px; height: 26px; margin-left: 4px; }
.pj-film-play svg path { fill: #fff; transition: fill .4s var(--fo-ease); }
.pj-film-poster:hover .pj-film-play svg path { fill: #000; }
.pj-film-cap { position: absolute; left: 22px; bottom: 20px; z-index: 2; font-size: 11px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255,255,255,0.85); }

/* ---------------- NEXT / EXPLORE ---------------- */
.pj-next { display: flex; align-items: flex-end; justify-content: space-between; gap: 28px; flex-wrap: wrap; }
.pj-next h2 { margin-top: 22px; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 900px) {
  .pj-overview-grid { grid-template-columns: 1fr; gap: 44px; }
  .pj-split-grid, .pj-split.rev .pj-split-grid { grid-template-columns: 1fr; direction: ltr; }
  .pj-split-media { min-height: 64vh; }
  .pj-duo-row { grid-template-columns: 1fr; }
  .pj-tile { min-height: 60vh; }
  .pj-standard-grid { grid-template-columns: 1fr; gap: 0; }
  .pj-standard-step { padding-bottom: 6px; }
  .pj-metrics { grid-template-columns: 1fr 1fr; gap: 32px 24px; }
}
@media (max-width: 680px) {
  .pj-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 28px; width: 100%; }
  .pj-feature { min-height: 78vh; }
}