/*
   FONT ROLES:
     Anton         → Hero title only
     Crimson Pro   → All reading text (body, headings, quotes)
     IBM Plex Mono → Micro-labels and nav only

   BODY: Crimson Pro 400 / 1.2rem / 1.9 line-height / --bone
   HEADINGS: Crimson Pro 700 (not 900 - cleaner)
   QUOTES: Crimson Pro 500 italic
*/

:root{
  --void:#0A0A0A; --carbon:#131313; --charcoal:#1E1E1E;
  --slate:#999999; --bone:#C2C2C2; --signal:#F5F5F0;
  --red:#C41E1A;
  --pad:clamp(2rem,5vw,5rem);
  --max:1000px;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}

body{
  background:var(--void);
  color:var(--bone);
  font-family:'Crimson Pro',Georgia,serif;
  font-weight:400;
  font-size:1.2rem;
  line-height:1.9;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

body::after{
  content:'';position:fixed;inset:0;
  background:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.015'/%3E%3C/svg%3E");
  pointer-events:none;z-index:10000;
}

.mono{font-family:'IBM Plex Mono',monospace;}

.label{
  font-family:'IBM Plex Mono',monospace;
  font-size:0.6rem;
  letter-spacing:0.25em;
  text-transform:uppercase;
  color:var(--red);
}

.container{
  max-width:var(--max);
  margin:0 auto;
  padding-left:var(--pad);
  padding-right:var(--pad);
}

.dot{color:var(--red);margin:0 0.4em;}

/* ═══════════ HERO ═══════════ */
.hero{
  min-height:100vh;
  background:#000200;
  display:flex;
  flex-direction:column;
}

.hero-bar{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:1.5rem var(--pad);
  border-bottom:1px solid var(--charcoal);
  flex-shrink:0;
}

.hero-bar span,.hero-bar a{
  font-family:'IBM Plex Mono',monospace;
  font-size:0.55rem;
  letter-spacing:0.2em;
  text-transform:uppercase;
  color:var(--slate);
  text-decoration:none;
}

.hero-bar a:hover{color:var(--signal);}
.hero-nav{display:flex;gap:2.5rem;}

.hero-center{
  flex:1;
  display:flex;
  align-items:center;
  padding:0 var(--pad);
}

.hero-title{
  font-family:'Anton',sans-serif;
  font-weight:400;
  text-transform:uppercase;
  font-size:clamp(5rem,14vw,15rem);
  line-height:0.95;
  letter-spacing:0.015em;
  color:var(--signal);
}

.hero-title span{color:var(--red);}

.hero-ekg{
  flex-shrink:0;
  width:100%;
  line-height:0;
  overflow:hidden;
  height:clamp(160px,22vw,300px);
  background:#000200;
  margin-top:-4rem;
}

.hero-ekg canvas{display:block;width:100%;height:100%;}

.hero-foot{
  padding:1rem var(--pad) 2.5rem;
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:3rem;
  flex-shrink:0;
}

.hero-sub{
  font-size:clamp(1.8rem,3.5vw,2.8rem);
  font-weight:600;
  font-style:italic;
  line-height:1.3;
  color:var(--signal);
}

.hero-meta{
  font-family:'IBM Plex Mono',monospace;
  font-size:0.6rem;
  letter-spacing:0.15em;
  text-transform:uppercase;
  color:var(--slate);
  white-space:nowrap;
  flex-shrink:0;
}

/* ═══════════ RED SLAB ═══════════ */
.red-slab{
  background:var(--red);
  padding:clamp(4rem,8vw,7rem) 0;
  position:relative;overflow:hidden;
}

.red-slab::before{
  content:'DEAD';font-family:'Anton',sans-serif;
  font-size:clamp(10rem,30vw,38rem);line-height:0.7;
  color:var(--void);position:absolute;
  bottom:-0.08em;right:-0.01em;
  white-space:nowrap;user-select:none;pointer-events:none;
}

.red-text{
  font-weight:600;
  font-size:clamp(1.5rem,3vw,2.2rem);
  line-height:1.45;
  color:var(--signal);
  max-width:700px;
  position:relative;z-index:2;
}

/* ═══════════ PROSE ═══════════ */
.prose{
  padding:clamp(4rem,7vw,6rem) 0;
  border-bottom:1px solid var(--charcoal);
}

.prose-grid{
  display:grid;
  grid-template-columns:130px 1fr;
  gap:2.5rem;
  max-width:var(--max);
  margin:0 auto;
  padding:0 var(--pad);
}

.prose-body{max-width:600px;}
.prose-body p + p{margin-top:1.2rem;}
.prose-body strong{font-weight:600;color:var(--signal);}

/* ═══════════ INVERSIONS ═══════════ */
.inv{
  display:grid;
  grid-template-columns:1fr 1fr;
  min-height:65vh;
  border-bottom:1px solid var(--charcoal);
}

.inv-big{
  display:flex;align-items:center;justify-content:center;
  border-right:1px solid var(--charcoal);
  overflow:hidden;background:var(--void);
}

.inv-big .num{
  font-weight:800;
  font-size:clamp(10rem,20vw,22rem);
  line-height:0.8;
  color:var(--charcoal);
  transition:color 0.5s;
  user-select:none;
}

.inv:hover .inv-big .num{color:var(--red);}

.inv-body{
  padding:clamp(3rem,5vw,4.5rem);
  display:flex;flex-direction:column;justify-content:center;
  background:var(--carbon);
}

.inv-body .label{margin-bottom:1.5rem;}

.inv-body h3{
  font-weight:700;
  font-size:clamp(1.8rem,3vw,2.5rem);
  line-height:1.15;
  color:var(--signal);
  margin-bottom:1.2rem;
  max-width:400px;
}

.inv-body p{
  font-size:1.2rem;
  color:var(--slate);
  line-height:1.8;
  max-width:400px;
}

.inv.flip .inv-big{order:2;border-right:none;border-left:1px solid var(--charcoal);background:var(--carbon);}
.inv.flip .inv-body{order:1;background:var(--void);}

/* ═══════════ EQUATION ═══════════ */
.equation{
  padding:clamp(4rem,8vw,7rem) 0;
  text-align:center;
  border-bottom:1px solid var(--charcoal);
  position:relative;
}

.equation::before{
  content:'';position:absolute;top:50%;left:50%;
  transform:translate(-50%,-50%);width:50%;height:60%;
  background:radial-gradient(ellipse,rgba(196,30,26,0.035),transparent 55%);
  pointer-events:none;
}

.eq-main{
  font-weight:700;
  font-size:clamp(2.2rem,5vw,4.5rem);
  line-height:1.2;
  color:var(--signal);
  position:relative;z-index:2;
}

.eq-main .r{color:var(--red);}

.eq-sub{
  font-family:'IBM Plex Mono',monospace;
  font-size:0.65rem;
  letter-spacing:0.08em;
  color:var(--slate);
  margin-top:1.5rem;
  position:relative;z-index:2;
}

/* ═══════════ PULLQUOTE ═══════════ */
.pullquote{
  padding:clamp(5rem,9vw,8rem) 0;
  background:var(--carbon);
  border-bottom:1px solid var(--charcoal);
  position:relative;overflow:hidden;
}

.pullquote::before{
  content:'\201C';font-weight:800;
  font-size:clamp(14rem,35vw,42rem);line-height:0.4;
  color:var(--void);position:absolute;top:-0.05em;left:-0.03em;
  user-select:none;pointer-events:none;
}

.pq-inner{
  max-width:720px;margin:0 auto;
  padding:0 var(--pad);position:relative;z-index:2;
}

.pq-text{
  font-weight:500;
  font-style:italic;
  font-size:clamp(1.35rem,2.5vw,1.9rem);
  line-height:1.5;
  color:var(--signal);
}

.pq-text em{
  font-style:normal;
  color:var(--red);
  font-weight:700;
}

.pq-cite{
  font-family:'IBM Plex Mono',monospace;
  font-size:0.55rem;
  letter-spacing:0.18em;
  text-transform:uppercase;
  color:var(--slate);
  margin-top:2.5rem;
  display:flex;align-items:center;gap:1rem;
}

.pq-cite::before{
  content:'';width:2rem;height:1px;
  background:var(--red);flex-shrink:0;
}

/* ═══════════ CHAPTERS ═══════════ */
.chapters{
  padding:clamp(4rem,7vw,6rem) 0;
  border-bottom:1px solid var(--charcoal);
}

.ch-header{
  display:flex;justify-content:space-between;align-items:flex-end;
  padding-bottom:1.5rem;margin-bottom:2.5rem;
  border-bottom:2px solid var(--red);
}

.ch-header h2{
  font-weight:700;
  font-size:clamp(2.2rem,4.5vw,3.5rem);
  line-height:1.05;
  color:var(--signal);
}

.ch-header-meta{text-align:right;flex-shrink:0;}

.ch-header-meta span{
  display:block;
  font-family:'IBM Plex Mono',monospace;
  font-size:0.55rem;letter-spacing:0.15em;
  text-transform:uppercase;color:var(--slate);line-height:2;
}

.ch-header-meta .r{color:var(--red);}

.ch-grid{display:grid;grid-template-columns:repeat(3,1fr);}

.ch-col{border-left:1px solid var(--charcoal);padding:1.5rem 2rem;}
.ch-col:first-child{border-left:none;padding-left:0;}

.ch-col-num{
  font-weight:700;
  font-size:3.5rem;
  line-height:0.85;
  color:var(--charcoal);
  margin-bottom:0.4rem;
}

.ch-col-title{
  font-weight:700;
  font-size:1.2rem;
  line-height:1.25;
  color:var(--signal);
  margin-bottom:1.5rem;
}

.ch-item{
  padding:0.55rem 0;
  border-top:1px solid rgba(30,30,30,0.8);
  display:flex;align-items:baseline;gap:0.8rem;
  transition:all 0.15s;cursor:default;
}

.ch-item:hover{}

.ch-item .cn{
  font-family:'IBM Plex Mono',monospace;
  font-size:0.55rem;color:var(--red);
  flex-shrink:0;width:1.1rem;
}

.ch-item .ct{
  font-weight:400;
  font-size:1.1rem;
  color:var(--bone);
  line-height:1.35;
  transition:color 0.15s;
}

.ch-item:hover .ct{color:var(--signal);}

/* ═══════════ MANIFESTO ═══════════ */
.manifesto{
  padding:clamp(4rem,7vw,6rem) 0;
  background:var(--carbon);
  border-bottom:1px solid var(--charcoal);
}

.man-title{
  font-weight:700;
  font-size:clamp(2rem,4vw,3rem);
  line-height:1.1;
  color:var(--signal);
  margin-bottom:0.5rem;
}

.man-sub{
  font-weight:400;
  font-style:italic;
  font-size:1.1rem;
  color:var(--slate);
  margin-bottom:3rem;
}

.man-item{
  padding:1.2rem 0;
  border-top:1px solid var(--charcoal);
  display:grid;grid-template-columns:2.5rem 1fr;
  gap:1rem;align-items:start;
  transition:all 0.2s;
}

.man-item:last-child{border-bottom:1px solid var(--charcoal);}
.man-item:hover{}

.man-n{
  font-weight:700;
  font-size:1.35rem;
  line-height:1.2;
  color:var(--charcoal);
  transition:color 0.3s;
}

.man-item:hover .man-n{color:var(--red);}

.man-n .letter{color:var(--red);}

.man-closing{
  padding:2.5rem 0;
  border-top:1px solid var(--charcoal);
  text-align:center;
}

.man-closing p{
  font-weight:600;
  font-size:1.2rem;
  line-height:1.6;
  color:var(--signal);
}

.man-closing .bc{
  color:var(--red);
  font-weight:700;
  font-size:1.35rem;
}

.man-closing .last{
  font-style:italic;
  color:var(--slate);
  font-weight:400;
  font-size:1.1rem;
  margin-top:0.8rem;
}

.man-reveal{
  text-align:center;
  margin-top:3.5rem;
  padding-top:2.5rem;
  border-top:1px solid var(--charcoal);
}

.man-reveal p{
  font-family:'IBM Plex Mono',monospace;
  font-size:0.6rem;
  letter-spacing:0.2em;
  color:var(--slate);
  margin-bottom:1rem;
}

.man-word{
  font-weight:700;
  font-size:clamp(2rem,4vw,3.5rem);
  letter-spacing:0.15em;
  color:var(--signal);
  line-height:1;
}

.man-word .letter{color:var(--red);}

.man-reveal .man-cap{
  font-style:italic;
  font-size:1.1rem;
  color:var(--slate);
  margin-top:1rem;
  max-width:600px;
  display:inline-block;
}

.man-h{
  font-weight:700;
  font-size:1.35rem;
  line-height:1.25;
  color:var(--signal);
  margin-bottom:0.3rem;
}

.man-p{
  font-weight:400;
  font-size:1.15rem;
  color:var(--slate);
  line-height:1.75;
  max-width:540px;
}

/* ═══════════ VERDICT ═══════════ */
.verdict{
  padding:clamp(4rem,8vw,7rem) 0;
  text-align:center;
  border-bottom:1px solid var(--charcoal);
}

.v-rule{width:40px;height:2px;background:var(--red);margin:0 auto 2rem;}

.v-text{
  font-weight:600;
  font-size:clamp(1.2rem,2.2vw,1.7rem);
  line-height:1.6;
  color:var(--signal);
  max-width:none;
  margin:0 auto;
  padding:0 var(--pad);
}

/* ═══════════ FINALE ═══════════ */
.finale{
  display:grid;grid-template-columns:1fr 1fr;
  min-height:55vh;
  border-bottom:1px solid var(--charcoal);
}

.fin-author{
  padding:clamp(3rem,5vw,4.5rem);
  background:var(--carbon);
  display:flex;flex-direction:column;justify-content:center;
  border-right:1px solid var(--charcoal);
}

.fin-cta{
  padding:clamp(3rem,5vw,4.5rem);
  display:flex;flex-direction:column;justify-content:center;
}

.a-photo{
  width:100px;height:100px;
  border-radius:50%;
  overflow:hidden;
  position:relative;
  margin-bottom:1.5rem;
  border:2px solid var(--charcoal);
  box-shadow:0 0 0 3px var(--red);
}

.a-photo img{
  width:100%;height:100%;
  object-fit:cover;
  object-position:center top;
  display:block;
}

.a-name{
  font-weight:700;
  font-size:1.4rem;
  color:var(--signal);
  margin-bottom:0.15rem;
}

.a-role{
  font-family:'IBM Plex Mono',monospace;
  font-size:0.5rem;letter-spacing:0.18em;
  text-transform:uppercase;color:var(--slate);
  display:block;margin-bottom:1.5rem;
}

.a-bio{font-size:1.05rem;line-height:1.8;max-width:380px;}
.a-bio p + p{margin-top:0.8rem;}

.a-links{
  display:flex;gap:1.5rem;margin-top:1.5rem;
  padding-top:1.2rem;border-top:1px solid var(--charcoal);
}

.a-links a{
  font-family:'IBM Plex Mono',monospace;
  font-size:0.5rem;letter-spacing:0.12em;
  text-transform:uppercase;color:var(--slate);
  text-decoration:none;transition:color 0.3s;
}

.a-links a:hover{color:var(--red);}

.cta-title{
  font-weight:700;
  font-size:clamp(2rem,4vw,3.2rem);
  line-height:1.1;
  color:var(--signal);
  margin-bottom:1.2rem;
}

.cta-title .r{color:var(--red);}

.cta-desc{
  font-size:1.1rem;
  color:var(--slate);
  line-height:1.7;
  max-width:350px;
  margin-bottom:2.5rem;
}

.btn{
  display:inline-block;
  font-family:'IBM Plex Mono',monospace;
  font-size:0.6rem;letter-spacing:0.25em;
  text-transform:uppercase;font-weight:500;
  color:var(--void);background:var(--red);
  border:2px solid var(--red);
  padding:1rem 2.5rem;text-decoration:none;
  transition:all 0.35s;
}

.btn:hover{background:transparent;color:var(--red);}

.btn-note{
  display:block;
  font-family:'IBM Plex Mono',monospace;
  font-size:0.5rem;letter-spacing:0.1em;
  color:var(--slate);margin-top:0.8rem;
}

/* ═══════════ METHODOLOGY GRAVEYARD ═══════════ */
.graveyard{
  padding:clamp(4rem,7vw,6rem) 0;
  background:var(--carbon);
  border-bottom:1px solid var(--charcoal);
  overflow:hidden;
}

.gy-header{
  text-align:center;
  margin-bottom:3.5rem;
}

.gy-header h2{
  font-weight:700;
  font-size:clamp(1.8rem,3.5vw,2.8rem);
  line-height:1.1;
  color:var(--signal);
  margin-bottom:0.5rem;
}

.gy-header p{
  font-style:italic;
  font-size:1.05rem;
  color:var(--slate);
}

.graves{
  display:flex;
  justify-content:center;
  align-items:flex-end;
  gap:clamp(1rem,2.5vw,2.5rem);
  padding:0 var(--pad);
  max-width:1100px;
  margin:0 auto;
}

.grave{
  display:flex;
  flex-direction:column;
  align-items:center;
  flex:0 1 160px;
}

.tombstone{
  width:100%;
  background:linear-gradient(175deg, #2a2a2a 0%, #1a1a1a 40%, #141414 100%);
  border:1px solid #2a2a2a;
  border-bottom:none;
  border-radius:12px 12px 0 0;
  padding:1.8rem 1rem 1.5rem;
  text-align:center;
  position:relative;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.04),
    0 -2px 20px rgba(0,0,0,0.4);
}

.tombstone::after{
  content:'';
  position:absolute;
  top:0;left:0;right:0;
  height:12px;
  border-radius:12px 12px 0 0;
  background:linear-gradient(to bottom, rgba(255,255,255,0.03), transparent);
}

.ts-cross{
  font-size:0.9rem;
  color:var(--red);
  margin-bottom:0.6rem;
  display:block;
  opacity:0.7;
}

.ts-name{
  font-weight:700;
  font-size:clamp(0.85rem,1.1vw,1.05rem);
  color:var(--signal);
  line-height:1.2;
  margin-bottom:0.6rem;
  display:block;
}

.ts-dates{
  font-family:'IBM Plex Mono',monospace;
  font-size:0.5rem;
  letter-spacing:0.12em;
  color:var(--slate);
  display:block;
}

.ts-rip{
  font-family:'IBM Plex Mono',monospace;
  font-size:0.45rem;
  letter-spacing:0.3em;
  text-transform:uppercase;
  color:var(--slate);
  opacity:0.5;
  margin-top:0.8rem;
  display:block;
}

.grave-base{
  width:130%;
  height:3px;
  background:var(--charcoal);
}

.grave:nth-child(1) .tombstone{padding-top:2.2rem;padding-bottom:1.8rem;}
.grave:nth-child(2) .tombstone{padding-top:1.5rem;padding-bottom:1.3rem;}
.grave:nth-child(3) .tombstone{padding-top:2.5rem;padding-bottom:2rem;}
.grave:nth-child(4) .tombstone{padding-top:1.8rem;padding-bottom:1.5rem;}
.grave:nth-child(5) .tombstone{padding-top:2rem;padding-bottom:1.6rem;}

/* The big one - the era itself */
.grave-era{
  display:flex;
  flex-direction:column;
  align-items:center;
  margin-top:3rem;
}

.tombstone-era{
  width:clamp(220px,30vw,300px);
  background:linear-gradient(175deg, #333 0%, #1e1e1e 40%, #141414 100%);
  border:1px solid #333;
  border-bottom:none;
  border-radius:14px 14px 0 0;
  padding:2.5rem 1.5rem 2rem;
  text-align:center;
  position:relative;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.06),
    0 -4px 40px rgba(0,0,0,0.5);
}

.tombstone-era::after{
  content:'';
  position:absolute;
  top:0;left:0;right:0;
  height:14px;
  border-radius:14px 14px 0 0;
  background:linear-gradient(to bottom, rgba(255,255,255,0.04), transparent);
}

.tombstone-era .ts-cross{
  font-size:1.2rem;
  margin-bottom:0.8rem;
}

.tombstone-era .ts-name{
  font-size:clamp(1.1rem,1.5vw,1.4rem);
  margin-bottom:0.8rem;
}

.tombstone-era .ts-dates{
  font-size:0.6rem;
}

.tombstone-era .ts-rip{
  font-size:0.5rem;
  margin-top:1rem;
}

.grave-era .grave-base{
  width:120%;
  height:3px;
  background:var(--charcoal);
}

.gy-footer{
  text-align:center;
  margin-top:3rem;
}

.gy-footer p{
  font-family:'IBM Plex Mono',monospace;
  font-size:0.55rem;
  letter-spacing:0.2em;
  text-transform:uppercase;
  color:var(--slate);
  opacity:0.6;
}

@media(max-width:700px){
  .graves{flex-wrap:wrap;gap:1.5rem;}
  .grave{flex:0 1 120px;}
}

footer{
  padding:1.5rem var(--pad);
  display:flex;justify-content:space-between;align-items:center;
}

footer span,footer a{
  font-family:'IBM Plex Mono',monospace;
  font-size:0.5rem;letter-spacing:0.12em;
  text-transform:uppercase;color:var(--slate);
}

footer a{text-decoration:none;transition:color 0.3s;}
footer a:hover{color:var(--red);}
.ft-r{display:flex;gap:2rem;}

.rv{opacity:0;transform:translateY(14px);transition:opacity 0.55s ease,transform 0.55s ease;}
.rv.v{opacity:1;transform:translateY(0);}

@media(max-width:900px){
  .hero-nav{display:none;}
  .hero-title{font-size:clamp(2.8rem,11vw,4.5rem);font-family:'Anton',sans-serif!important;font-weight:400!important;-webkit-text-stroke:0;}
  .hero-ekg{height:clamp(100px,30vw,160px);margin-top:-1.5rem;}
  .hero-sub{font-size:clamp(1.2rem,4.5vw,1.6rem);}
  .hero-foot{flex-direction:column;align-items:flex-start;gap:1.5rem;padding:0.5rem var(--pad) 2rem;}
  .prose-grid{grid-template-columns:1fr;gap:1.5rem;}
  .inv{grid-template-columns:1fr;min-height:auto;}
  .inv-big{min-height:25vh;border-right:none!important;border-left:none!important;border-bottom:1px solid var(--charcoal);}
  .inv.flip .inv-big{order:0;}
  .inv.flip .inv-body{order:0;}
  .ch-grid{grid-template-columns:1fr;}
  .ch-col{border-left:none;padding:1.5rem 0;border-top:1px solid var(--charcoal);}
  .ch-col:first-child{border-top:none;}
  .ch-header{flex-direction:column;align-items:flex-start;gap:1rem;}
  .finale{grid-template-columns:1fr;}
  .fin-author{border-right:none;border-bottom:1px solid var(--charcoal);}
  footer{flex-direction:column;gap:0.8rem;text-align:center;}
}