/* =========================================================
   PROJECT DOSSIER — data-page="project"
   Cinematic feed + paper dossier + side evidence
========================================================= */

body[data-page="project"]{
  --bg: #050506;
  --ink: rgba(255,255,255,.88);
  --muted: rgba(255,255,255,.62);

  --paper: #cfcac1;
  --paper2: #bdb7ad;
  --paperInk: rgba(10,10,12,.92);

  --crimson: #8b0f18;
  --crimson2: #b11221;
  --glitch: rgba(80, 255, 145, .55);

  --line: rgba(255,255,255,.14);
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --serif: ui-serif, "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;

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

body[data-page="project"] main{
  position: relative;
  min-height: 100vh;
  overflow: clip;
}

/* subtle scan overlays */
body[data-page="project"] main::before,
body[data-page="project"] main::after{
  content:"";
  position:absolute;
  inset:-2px;
  pointer-events:none;
  z-index:0;
}

body[data-page="project"] main::before{
  opacity:.20;
  mix-blend-mode: overlay;
  background:
    radial-gradient(1200px 800px at 22% 18%, rgba(255,255,255,.08), transparent 55%),
    radial-gradient(900px 700px at 78% 34%, rgba(177,18,33,.10), transparent 60%),
    repeating-linear-gradient(to bottom, rgba(255,255,255,.05) 0px, rgba(255,255,255,.05) 1px, transparent 2px, transparent 4px);
  filter: contrast(110%) saturate(110%);
  animation: ltnScan 7.5s linear infinite;
}

body[data-page="project"] main::after{
  opacity:.14;
  mix-blend-mode: soft-light;
  background:
    repeating-radial-gradient(circle at 50% 50%, rgba(255,255,255,.03) 0 1px, transparent 1px 3px),
    linear-gradient(90deg, rgba(80,255,145,.06), transparent 28%, rgba(177,18,33,.05) 70%, transparent);
  filter: blur(.4px);
  animation: ltnFlicker 5.2s ease-in-out infinite;
}

@keyframes ltnScan{ 0%{transform:translateY(0)} 100%{transform:translateY(18px)} }
@keyframes ltnFlicker{ 0%,100%{opacity:.12} 50%{opacity:.18} }

/* container */
body[data-page="project"] .dossier{
  position: relative;
  z-index: 1;
  max-width: 1240px;
  margin: 0 auto;
  padding: clamp(20px, 4vw, 52px) clamp(16px, 4vw, 56px) 96px;
}

/* top meta */
body[data-page="project"] .dossier__top{
  display:flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 14px;
}

body[data-page="project"] .dossier__back{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: 11px;
  color: rgba(255,255,255,.72);
  padding: 10px 12px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.18);
  width: fit-content;
}
body[data-page="project"] .dossier__back:hover{
  border-color: rgba(177,18,33,.40);
  color: rgba(255,255,255,.90);
  transform: translateY(-1px);
  transition: .18s ease;
}

body[data-page="project"] .back__arrow{
  width: 18px;
  height: 2px;
  background: rgba(255,255,255,.70);
  position: relative;
}
body[data-page="project"] .back__arrow::before{
  content:"";
  position:absolute;
  left:-2px;
  top:-4px;
  width:10px;
  height:10px;
  border-left:2px solid rgba(255,255,255,.70);
  border-top:2px solid rgba(255,255,255,.70);
  transform: rotate(-45deg);
}

body[data-page="project"] .dossier__meta{
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
}

body[data-page="project"] .meta-chip{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding: 8px 10px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(0,0,0,.22);
  font-family: var(--mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  font-size: 11px;
  color: rgba(255,255,255,.70);
}
body[data-page="project"] .meta-chip b{ color: rgba(255,255,255,.88); font-weight: 600; letter-spacing:.12em; }
body[data-page="project"] .meta-chip .sep{ opacity:.45; }

/* hero frame */
body[data-page="project"] .dossier-hero__frame{
  position: relative;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.30);
  box-shadow: 0 26px 110px rgba(0,0,0,.62);
  overflow: hidden;
}

body[data-page="project"] .dossier-hero__video,
body[data-page="project"] .dossier-hero__img{
  width: 100%;
  height: clamp(340px, 40vw, 560px);
  object-fit: cover;
  display:block;
  transform: scale(1.03);
  opacity: .92;
  filter: contrast(112%) saturate(92%);
}

body[data-page="project"] .dossier-hero__mask{
  position:absolute;
  inset:0;
  pointer-events:none;
  background:
    radial-gradient(1200px 520px at 20% 20%, rgba(255,255,255,.08), transparent 58%),
    radial-gradient(900px 520px at 75% 25%, rgba(177,18,33,.10), transparent 60%),
    linear-gradient(180deg, rgba(0,0,0,.62), transparent 30%, rgba(0,0,0,.72)),
    repeating-linear-gradient(0deg, rgba(255,255,255,.06) 0 1px, transparent 1px 4px),
    linear-gradient(90deg, rgba(80,255,145,.07), transparent 32%, rgba(177,18,33,.06) 72%, transparent);
  mix-blend-mode: overlay;
  opacity: .86;
}

body[data-page="project"] .dossier-hero__grain{
  position:absolute;
  inset:0;
  pointer-events:none;
  background: repeating-radial-gradient(circle at 50% 50%, rgba(255,255,255,.03) 0 1px, transparent 1px 3px);
  opacity: .16;
  mix-blend-mode: soft-light;
}

body[data-page="project"] .dossier-hero__overlay{
  position:absolute;
  inset:0;
  display:flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(18px, 3vw, 34px);
  gap: 16px;
}

body[data-page="project"] .hero-hud{
  position:absolute;
  left: 18px;
  top: 14px;
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: 10px;
  color: rgba(255,255,255,.86);
  opacity: .86;
}

body[data-page="project"] .hud-chip{
  padding: 8px 10px;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(0,0,0,.45);
}

body[data-page="project"] .hero-title{
  max-width: 980px;
}

body[data-page="project"] .hero-title__h{
  margin: 0;
  font-family: var(--serif);
  font-weight: 650;
  letter-spacing: .02em;
  line-height: 1.05;
  font-size: clamp(34px, 4.6vw, 64px);
  text-shadow: 0 18px 60px rgba(0,0,0,.85);
}

body[data-page="project"] .hero-title__logline{
  margin: 10px 0 0;
  max-width: 70ch;
  color: rgba(255,255,255,.78);
  font-size: 15px;
  line-height: 1.7;
}

/* hero buttons */
body[data-page="project"] .hero-actions{
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
}

body[data-page="project"] .btn{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  font-family: var(--mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  font-size: 11px;
  padding: 10px 12px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.22);
  color: rgba(255,255,255,.86);
  text-decoration:none;
  position: relative;
  overflow: hidden;
}
body[data-page="project"] .btn::before{
  content:"";
  position:absolute;
  inset:0;
  background: linear-gradient(90deg, transparent, rgba(80,255,145,.10), transparent);
  opacity:0;
  transform: translateX(-18%);
  transition: opacity .18s ease, transform .18s ease;
}
body[data-page="project"] .btn:hover{
  border-color: rgba(177,18,33,.40);
  transform: translateY(-1px);
  transition: .18s ease;
}
body[data-page="project"] .btn:hover::before{ opacity:1; transform: translateX(0); }

body[data-page="project"] .btn--accent{
  border-color: rgba(177,18,33,.40);
  background: rgba(177,18,33,.08);
}
body[data-page="project"] .btn__arrow{
  width:22px;height:2px;
  background: rgba(255,255,255,.78);
  position:relative;
}
body[data-page="project"] .btn__arrow::after{
  content:"";
  position:absolute;
  right:-1px; top:-4px;
  width:10px; height:10px;
  border-right:2px solid rgba(255,255,255,.78);
  border-top:2px solid rgba(255,255,255,.78);
  transform: rotate(45deg);
}

/* Paper dossier */
body[data-page="project"] .paper{
  margin-top: 18px;
  background:
    radial-gradient(circle at 30% 20%, rgba(0,0,0,.06), rgba(0,0,0,0) 45%),
    radial-gradient(circle at 70% 70%, rgba(0,0,0,.05), rgba(0,0,0,0) 55%),
    linear-gradient(180deg, rgba(255,255,255,.82), rgba(220,214,202,.92));
  border: 1px solid rgba(0,0,0,.28);
  box-shadow: 0 30px 80px rgba(0,0,0,.55), 0 2px 0 rgba(255,255,255,.35) inset;
  overflow:hidden;
  position:relative;
  color: var(--paperInk);
}

body[data-page="project"] .paper::before{
  content:"";
  position:absolute; inset:0;
  pointer-events:none;
  background:
    linear-gradient(180deg, rgba(0,0,0,.08), rgba(0,0,0,0) 35%, rgba(0,0,0,.10)),
    radial-gradient(circle at 10% 30%, rgba(0,0,0,.14), rgba(0,0,0,0) 35%),
    radial-gradient(circle at 90% 80%, rgba(0,0,0,.12), rgba(0,0,0,0) 40%);
  mix-blend-mode:multiply;
  opacity:.55;
}

body[data-page="project"] .paper__grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 18px;
  padding: 18px;
  position: relative;
}
@media (max-width: 980px){
  body[data-page="project"] .paper__grid{ grid-template-columns: 1fr; }
}

body[data-page="project"] .paper__stamp{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-weight:800;
  letter-spacing:.18em;
  text-transform:uppercase;
  font-size:.78rem;
  color: rgba(0,0,0,.74);
  margin-bottom: 12px;
}
body[data-page="project"] .stamp-dot{
  width:10px;height:10px;
  border-radius:2px;
  background: rgba(140,0,20,.9);
  box-shadow: 0 0 0 2px rgba(140,0,20,.18);
}

/* markdown body */
body[data-page="project"] .paper__body h1,
body[data-page="project"] .paper__body h2,
body[data-page="project"] .paper__body h3{
  font-family: var(--serif);
  margin: 14px 0 8px;
  letter-spacing: .02em;
}
body[data-page="project"] .paper__body p{
  margin: 0 0 10px;
  line-height: 1.65;
  color: rgba(0,0,0,.76);
}
body[data-page="project"] .paper__body ul{
  margin: 10px 0 12px;
  padding-left: 18px;
  color: rgba(0,0,0,.76);
}
body[data-page="project"] .paper__body li{ margin: 6px 0; }
body[data-page="project"] .paper__body strong{ color: rgba(0,0,0,.88); }

/* sections */
body[data-page="project"] .paper__sections{ margin-top: 16px; }
body[data-page="project"] .paper-sec{
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid rgba(0,0,0,.18);
}
body[data-page="project"] .paper-sec__h{
  margin: 0 0 10px;
  font-family: var(--serif);
  font-size: 20px;
}
body[data-page="project"] .paper-sec__body p{ margin: 0 0 10px; }

/* side cards */
body[data-page="project"] .side-card{
  border: 1px solid rgba(0,0,0,.22);
  background: rgba(255,255,255,.14);
  padding: 12px;
}
body[data-page="project"] .side-card__k{
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: 11px;
  color: rgba(0,0,0,.62);
  margin-bottom: 10px;
}
body[data-page="project"] .side-card__v{ color: rgba(0,0,0,.76); }

body[data-page="project"] .side-tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
body[data-page="project"] .tag{
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  padding: 7px 8px;
  border: 1px solid rgba(0,0,0,.30);
  background: rgba(255,255,255,.20);
  color: rgba(0,0,0,.72);
}

/* gallery */
body[data-page="project"] .gal{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
body[data-page="project"] .gal__item{
  margin:0;
  border: 1px solid rgba(0,0,0,.28);
  background: rgba(0,0,0,.06);
  aspect-ratio: 4/3;
  overflow:hidden;
  position: relative;
}
body[data-page="project"] .gal__img{
  width:100%;
  height:100%;
  object-fit: cover;
  filter: contrast(1.05) saturate(.95);
  transform: scale(1.02);
}
body[data-page="project"] .gal__cap{
  position:absolute;
  left: 8px;
  bottom: 8px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(255,255,255,.86);
  background: rgba(0,0,0,.55);
  border: 1px solid rgba(255,255,255,.14);
  padding: 6px 8px;
}

body[data-page="project"] .side-note{
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(0,0,0,.68);
}

/* reduce motion */
@media (prefers-reduced-motion: reduce){
  body[data-page="project"] main::before,
  body[data-page="project"] main::after{
    animation:none !important;
  }
}