/* ==========================================================================
   SINGULARITY · core stylesheet
   Shared by all pages of singularitymarketing.ae rebuild
   Derived from Campeign/_MASTER/master-portfolio.html · Multihead Edition
   --------------------------------------------------------------------------
   Brand tokens · imperial gold on deep ink · plasma accent
   Cormorant Garamond italic / Space Grotesk / JetBrains Mono / Geist
   ========================================================================== */

:root{
  --ink:#050810; --ink-2:#0F1320; --ink-3:#1A1F2E; --ink-4:#2C3142;
  --cream:#F5EBD3; --cream-2:#E8DCC0; --cream-3:#A89A78;
  --gold:#D4A535; --gold-2:#B8862C; --gold-3:#8B6520; --gold-light:#E8C065;
  --plasma:#FF2D7C; --plasma-2:#7B2FFF; --royal:#5B1F8F;
  --line:rgba(212,165,53,0.16); --line-2:rgba(212,165,53,0.28); --line-3:rgba(212,165,53,0.42);
  --line-cream:rgba(245,235,211,0.10); --line-cream-2:rgba(245,235,211,0.22);
  color-scheme:dark;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--ink)}
body{
  background:var(--ink);color:var(--cream);
  font-family:'Geist',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  font-weight:300;line-height:1.55;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  min-height:100vh;
}
::selection{background:var(--gold);color:var(--ink)}
a{color:inherit;text-decoration:none}
img,svg{max-width:100%;display:block}

/* Atmospheric background layers */
.bg-radial{
  position:fixed;inset:0;pointer-events:none;z-index:1;
  background-image:
    radial-gradient(ellipse 60% 80% at 78% -10%, rgba(212,165,53,0.10), transparent 60%),
    radial-gradient(ellipse 70% 90% at 22% 110%, rgba(255,45,124,0.07), transparent 60%),
    radial-gradient(ellipse 50% 50% at 50% 50%, rgba(91,31,143,0.04), transparent 70%);
}
.bg-grid{
  position:fixed;inset:0;pointer-events:none;z-index:1;
  background-image:
    linear-gradient(rgba(212,165,53,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212,165,53,0.025) 1px, transparent 1px);
  background-size:80px 80px;
  -webkit-mask-image:radial-gradient(ellipse at center, black 25%, transparent 75%);
          mask-image:radial-gradient(ellipse at center, black 25%, transparent 75%);
}
.bg-vignette{
  position:fixed;inset:0;pointer-events:none;z-index:2;
  background:radial-gradient(ellipse at center, transparent 0%, transparent 50%, rgba(5,8,16,0.5) 100%);
}

/* HUD navigation */
.hud{
  position:fixed;top:0;left:0;right:0;height:60px;z-index:100;
  display:flex;align-items:center;justify-content:space-between;padding:0 36px;
  background:rgba(5,8,16,0.78);
  backdrop-filter:blur(22px) saturate(160%);-webkit-backdrop-filter:blur(22px) saturate(160%);
  border-bottom:1px solid var(--line-cream);
  font-family:'JetBrains Mono',monospace;font-size:12.5px;letter-spacing:0.22em;
}
.hud-l,.hud-r{display:flex;align-items:center;gap:24px;color:var(--cream-3)}
.hud-status{display:inline-flex;align-items:center;gap:8px;color:var(--gold)}
.hud-status::before{
  content:'';width:7px;height:7px;border-radius:50%;
  background:var(--gold);box-shadow:0 0 14px var(--gold);
  animation:pulse-dot 2.4s infinite;
}
.hud-brand{color:var(--cream);font-weight:600;letter-spacing:0.26em;font-size:13.5px}
.hud-plasma{color:var(--gold)}
.hud-nav{display:flex;gap:28px;font-size:12.5px}
.hud-nav a{color:var(--cream-3);transition:color .3s;position:relative}
.hud-nav a:hover,.hud-nav a.is-current{color:var(--gold)}
.hud-nav a::after{
  content:'';position:absolute;bottom:-4px;left:0;width:0;height:1px;
  background:var(--gold);transition:width .35s cubic-bezier(0.2,0.8,0.2,1);
}
.hud-nav a:hover::after,.hud-nav a.is-current::after{width:100%}
@keyframes pulse-dot{0%,100%{opacity:1;box-shadow:0 0 12px var(--gold)}50%{opacity:.4;box-shadow:0 0 4px var(--gold)}}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:12px;padding:16px 32px;
  font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:0.22em;
  text-transform:uppercase;border:1px solid var(--gold-2);color:var(--cream);
  background:transparent;cursor:pointer;transition:all .35s cubic-bezier(0.2,0.8,0.2,1);
  position:relative;overflow:hidden;font-weight:400;
}
.btn::before{
  content:'';position:absolute;inset:0;background:linear-gradient(135deg,var(--gold-2),var(--gold));
  transform:translateY(101%);transition:transform .4s cubic-bezier(0.2,0.8,0.2,1);z-index:-1;
}
.btn:hover{color:var(--ink);border-color:var(--gold)}
.btn:hover::before{transform:translateY(0)}
.btn-primary{background:linear-gradient(135deg,var(--gold-2),var(--gold));color:var(--ink);border-color:var(--gold)}
.btn-primary::before{background:linear-gradient(135deg,var(--plasma),var(--plasma-2))}
.btn-primary:hover{color:var(--cream);border-color:var(--plasma)}
.btn-primary:hover::before{transform:translateY(0)}

/* Section labels */
.label{
  font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:0.36em;
  color:var(--gold);text-transform:uppercase;margin-bottom:36px;
  display:inline-flex;align-items:center;gap:14px;
}
.label::before{content:'';width:32px;height:1px;background:var(--gold)}

/* Headlines */
.h-italic{
  font-family:'Cormorant Garamond',serif;font-style:italic;font-weight:400;
  color:var(--cream);letter-spacing:-0.015em;line-height:1.05;
}
.h-italic em{
  font-style:italic;font-weight:500;
  background:linear-gradient(135deg,var(--gold-light) 0%,var(--gold) 100%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}

/* Section divider */
.section-divider{
  max-width:1320px;margin:0 auto;padding:0 6vw;display:flex;align-items:center;gap:28px;
  font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:0.32em;
  color:var(--cream-3);text-transform:uppercase;padding-top:120px;padding-bottom:0;
}
.section-divider::before,.section-divider::after{
  content:'';flex:1;height:1px;background:var(--line-2);
}
.section-divider span{color:var(--gold)}

/* Generic sections */
section.deep{position:relative;z-index:5;padding:160px 6vw}
.wrap{max-width:1320px;margin:0 auto;width:100%}

/* Pull quote */
.pull{
  max-width:1100px;margin:0 auto;padding:140px 6vw;text-align:center;position:relative;z-index:5;
}
.pull p{
  font-family:'Cormorant Garamond',serif;font-style:italic;font-weight:300;
  font-size:clamp(28px,3.8vw,52px);line-height:1.3;letter-spacing:-0.01em;color:var(--cream);
}
.pull em{
  font-style:italic;font-weight:500;
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.pull-credit{
  display:block;margin-top:40px;font-family:'JetBrains Mono',monospace;font-size:10px;
  letter-spacing:0.4em;color:var(--cream-3);text-transform:uppercase;
}
.pull::before,.pull::after{
  content:'';position:absolute;left:50%;width:1px;height:60px;
  background:linear-gradient(to bottom,var(--gold),transparent);
}
.pull::before{top:40px;transform:translateX(-50%)}
.pull::after{bottom:40px;transform:translateX(-50%) rotate(180deg)}

/* Manifesto */
.manifesto{
  position:relative;z-index:5;padding:200px 6vw;text-align:center;
  background:linear-gradient(180deg,var(--ink) 0%,#03060C 50%,var(--ink) 100%);
  overflow:hidden;
}
.manifesto::before{
  content:'';position:absolute;inset:0;
  background-image:linear-gradient(rgba(212,165,53,0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212,165,53,0.022) 1px, transparent 1px);
  background-size:80px 80px;
  -webkit-mask-image:radial-gradient(ellipse at center, black 25%, transparent 75%);
          mask-image:radial-gradient(ellipse at center, black 25%, transparent 75%);
}
.manifesto::after{
  content:'';position:absolute;top:50%;left:50%;width:800px;height:800px;
  transform:translate(-50%,-50%);border-radius:50%;
  background:radial-gradient(circle,rgba(212,165,53,0.10) 0%,rgba(255,45,124,0.06) 30%,transparent 70%);
  pointer-events:none;
}
.manifesto-wrap{max-width:1100px;margin:0 auto;position:relative;z-index:2}
.manifesto-mark{
  width:84px;height:84px;color:var(--cream);margin:0 auto 56px;
  filter:drop-shadow(0 16px 40px rgba(212,165,53,0.40)) drop-shadow(0 0 60px rgba(255,45,124,0.30));
}
.manifesto h2{
  font-family:'Cormorant Garamond',serif;font-style:italic;font-weight:400;
  font-size:clamp(40px,6vw,96px);line-height:1.0;color:var(--cream);letter-spacing:-0.025em;
  max-width:14ch;margin:0 auto;
}
.manifesto h2 em{
  font-style:italic;font-weight:500;
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.manifesto-credit{
  margin-top:80px;font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:0.5em;
  color:var(--cream-3);text-transform:uppercase;
}

/* CTA block */
.cta{position:relative;z-index:5;padding:160px 6vw 120px;max-width:1320px;margin:0 auto;text-align:center}
.cta-eyebrow{
  font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:0.4em;
  color:var(--gold);text-transform:uppercase;margin-bottom:32px;
}
.cta h2{
  font-family:'Cormorant Garamond',serif;font-style:italic;font-weight:400;
  font-size:clamp(36px,5.4vw,76px);line-height:1.05;color:var(--cream);letter-spacing:-0.025em;
  max-width:22ch;margin:0 auto 36px;
}
.cta h2 em{
  font-style:italic;font-weight:500;
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.cta-sub{font-size:17px;color:var(--cream-2);max-width:60ch;margin:0 auto;line-height:1.75;font-weight:300}
.cta-actions{display:inline-flex;gap:18px;margin-top:48px;flex-wrap:wrap;justify-content:center}
.cta-line{
  margin-top:56px;font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:0.5em;
  color:var(--cream-3);text-transform:uppercase;
}

/* Footer */
footer{
  position:relative;z-index:5;padding:72px 6vw 48px;
  display:grid;grid-template-columns:auto 1fr auto;gap:48px;align-items:start;
  border-top:1px solid var(--line-cream-2);
  background:linear-gradient(180deg,var(--ink) 0%,#03060C 100%);
}
.f-l{display:flex;flex-direction:column;gap:14px}
.f-mark{
  color:var(--cream);width:36px;height:36px;
  filter:drop-shadow(0 0 12px rgba(212,165,53,0.20));
}
.f-c{display:flex;flex-direction:column;gap:8px;justify-content:flex-start}
.f-r{display:flex;flex-direction:column;gap:14px;text-align:right;align-items:flex-end}
.f-meta{
  font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:0.18em;
  color:var(--cream-3);text-transform:uppercase;line-height:1.7;
}
.f-meta b{color:var(--cream);font-weight:500}
.f-disclosure{
  font-family:'JetBrains Mono',monospace;font-size:9px;letter-spacing:0.12em;
  color:var(--cream-3);max-width:46ch;line-height:1.65;text-transform:none;
}
.f-contact{
  font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:0.18em;
  color:var(--cream-2);text-transform:uppercase;line-height:1.55;
}
.f-contact b{color:var(--cream);font-weight:500;letter-spacing:0.22em;display:block;margin-bottom:2px}
.f-contact a{transition:color .3s}
.f-contact a:hover{color:var(--gold)}
.f-doctrine{
  font-family:'JetBrains Mono',monospace;font-size:9.5px;letter-spacing:0.32em;
  color:var(--cream-3);text-transform:uppercase;padding-top:10px;
  border-top:1px solid var(--line-cream);width:fit-content;
}
.f-edition{
  font-family:'JetBrains Mono',monospace;font-size:9px;letter-spacing:0.4em;
  color:var(--gold-3);text-transform:uppercase;
}
@media(max-width:880px){
  footer{grid-template-columns:1fr;gap:32px;text-align:left}
  .f-r{text-align:left;align-items:flex-start}
  .f-doctrine{margin-left:0}
}

/* Reveal-on-scroll */
.reveal{opacity:0;transform:translateY(36px);
  transition:opacity 1.2s cubic-bezier(0.2,0.8,0.2,1),transform 1.2s cubic-bezier(0.2,0.8,0.2,1)}
.reveal.in{opacity:1;transform:translateY(0)}

/* Hide HUD nav on small */
@media(max-width:880px){
  .hud{padding:0 20px;height:52px}
  .hud-nav{display:none}
  .hud-l,.hud-r{gap:14px}
}

/* Reduced-motion respect */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:0.001s !important;animation-iteration-count:1 !important;transition-duration:0.001s !important;scroll-behavior:auto !important}
}

/* ==========================================================================
   ROYAL ADDITIONS · cursor lume · filigree · animation upgrades
   ========================================================================== */

/* Cursor lume — gold/plasma radial glow that follows the cursor */
.lume{
  position:fixed;width:760px;height:760px;border-radius:50%;
  pointer-events:none;z-index:3;
  background:radial-gradient(circle,
    rgba(212,165,53,0.07) 0%,
    rgba(255,45,124,0.045) 28%,
    rgba(123,47,255,0.025) 50%,
    transparent 72%);
  transform:translate(-50%,-50%);
  transition:opacity .5s;
  opacity:0;
  mix-blend-mode:plus-lighter;
  -webkit-mask-image:radial-gradient(circle, #000 30%, transparent 70%);
          mask-image:radial-gradient(circle, #000 30%, transparent 70%);
}
body.lume-active .lume{opacity:1}

/* Drifting dust layer — slow plasma/gold motes */
.dust{
  position:fixed;inset:0;pointer-events:none;z-index:2;overflow:hidden;
  -webkit-mask-image:radial-gradient(ellipse at center, black 30%, transparent 80%);
          mask-image:radial-gradient(ellipse at center, black 30%, transparent 80%);
}
.dust span{
  position:absolute;display:block;width:2px;height:2px;border-radius:50%;
  background:var(--gold);
  opacity:0;
  animation:dust-drift linear infinite;
  filter:drop-shadow(0 0 4px rgba(212,165,53,0.5));
}
.dust span:nth-child(odd){background:var(--plasma);filter:drop-shadow(0 0 4px rgba(255,45,124,0.5))}
.dust span:nth-child(3n){background:var(--cream-3);width:1px;height:1px;filter:none;opacity:0.4 !important}
@keyframes dust-drift{
  0%{opacity:0;transform:translate(0,0)}
  10%{opacity:0.55}
  90%{opacity:0.55}
  100%{opacity:0;transform:translate(80px,-160px)}
}

/* Filigree corner ornaments — for cards/sections that want extra royal weight */
.filigree{position:relative}
.filigree::before,.filigree::after{
  content:'';position:absolute;width:14px;height:14px;
  border:1px solid var(--gold-2);
  pointer-events:none;
  transition:width .4s, height .4s, border-color .4s;
}
.filigree::before{top:-1px;left:-1px;border-right:none;border-bottom:none}
.filigree::after{bottom:-1px;right:-1px;border-left:none;border-top:none}
.filigree:hover::before,.filigree:hover::after{width:24px;height:24px;border-color:var(--gold)}
.filigree-4{position:relative}
.filigree-4 .fc{position:absolute;width:14px;height:14px;border:1px solid var(--gold-2);pointer-events:none;transition:all .4s}
.filigree-4 .fc-tl{top:-1px;left:-1px;border-right:none;border-bottom:none}
.filigree-4 .fc-tr{top:-1px;right:-1px;border-left:none;border-bottom:none}
.filigree-4 .fc-bl{bottom:-1px;left:-1px;border-right:none;border-top:none}
.filigree-4 .fc-br{bottom:-1px;right:-1px;border-left:none;border-top:none}
.filigree-4:hover .fc{border-color:var(--gold);width:22px;height:22px}

/* Hammered-metal shimmer for primary CTA */
.btn-primary{position:relative;overflow:hidden}
.btn-primary::after{
  content:'';position:absolute;top:0;left:-100%;width:60%;height:100%;
  background:linear-gradient(110deg,transparent 30%,rgba(245,235,211,0.45) 50%,transparent 70%);
  animation:shimmer 4.5s ease-in-out infinite;
  pointer-events:none;
}
@keyframes shimmer{
  0%{left:-100%}
  60%{left:160%}
  100%{left:160%}
}

/* Outer rotating ring for hero seal */
.seal-orbit{
  position:absolute;inset:-30px;border-radius:50%;pointer-events:none;
  background:
    conic-gradient(from 0deg,
      transparent 0deg, transparent 75deg,
      rgba(212,165,53,0.40) 90deg, transparent 105deg,
      transparent 165deg,
      rgba(255,45,124,0.30) 180deg, transparent 195deg,
      transparent 255deg,
      rgba(123,47,255,0.30) 270deg, transparent 285deg,
      transparent 345deg);
  -webkit-mask-image:radial-gradient(circle, transparent 50%, #000 51%, #000 56%, transparent 57%);
          mask-image:radial-gradient(circle, transparent 50%, #000 51%, #000 56%, transparent 57%);
  animation:orbit-rotate 60s linear infinite;
}
.seal-orbit-2{
  position:absolute;inset:-60px;border-radius:50%;pointer-events:none;
  background:
    conic-gradient(from 90deg,
      transparent 0deg, rgba(212,165,53,0.20) 30deg, transparent 60deg,
      transparent 150deg, rgba(255,45,124,0.18) 180deg, transparent 210deg,
      transparent 300deg, rgba(212,165,53,0.20) 330deg, transparent 360deg);
  -webkit-mask-image:radial-gradient(circle, transparent 50%, #000 51%, #000 53%, transparent 54%);
          mask-image:radial-gradient(circle, transparent 50%, #000 51%, #000 53%, transparent 54%);
  animation:orbit-rotate 110s linear infinite reverse;
}
@keyframes orbit-rotate{to{transform:rotate(360deg)}}

/* Letter-stagger reveal — applied to spans inside .reveal-letters */
.reveal-letters span{display:inline-block;white-space:pre;opacity:0;transform:translateY(0.5em);
  transition:opacity .8s cubic-bezier(0.2,0.8,0.2,1), transform .8s cubic-bezier(0.2,0.8,0.2,1);}
.reveal-letters.in span{opacity:1;transform:translateY(0)}

/* Cell-hover glow upgrade — extra royal */
.cell:hover{
  box-shadow:
    0 16px 60px rgba(212,165,53,0.25),
    0 0 0 1px var(--gold) inset,
    0 0 90px rgba(255,45,124,0.14),
    0 -8px 24px rgba(212,165,53,0.10) inset;
}
.cell::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(ellipse at top,rgba(212,165,53,0.10) 0%, transparent 60%);
  opacity:0;transition:opacity .4s;
}
.cell:hover::after{opacity:1}

/* Demo card royal hover — sparkle from corners */
.demo{position:relative}
.demo::after{
  content:'';position:absolute;top:0;left:0;width:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);
  transition:width .6s cubic-bezier(0.2,0.8,0.2,1);
}
.demo:hover::after{width:100%}

/* ==========================================================================
   V2 TYPESCALE · Mr.J · "make font size bigger to read and visible"
   Applied globally — bigger, denser, more royal
   ========================================================================== */

body{font-size:17px;font-weight:400;line-height:1.6}

/* HUD */
.hud{height:64px;font-size:14px}
.hud-brand{font-size:15.5px}
.hud-nav{font-size:14px;gap:32px}
.hud-l,.hud-r{gap:28px}
@media(max-width:880px){.hud{height:56px;font-size:12px}}

/* Buttons */
.btn{padding:18px 36px;font-size:12.5px;letter-spacing:0.22em}

/* Section labels */
.label{font-size:13px;letter-spacing:0.34em;margin-bottom:36px}
.section-divider{font-size:11.5px;letter-spacing:0.32em}

/* Pull quote */
.pull p{font-size:clamp(34px,4.6vw,62px);line-height:1.32}
.pull-credit{font-size:11.5px;letter-spacing:0.40em;margin-top:44px}

/* Manifesto */
.manifesto h2{font-size:clamp(48px,7vw,108px)}
.manifesto-credit{font-size:11.5px;letter-spacing:0.5em;margin-top:88px}

/* CTA */
.cta-eyebrow{font-size:12.5px;letter-spacing:0.40em}
.cta h2{font-size:clamp(42px,6vw,84px)}
.cta-sub{font-size:19px;line-height:1.7}
.cta-line{font-size:11.5px;letter-spacing:0.5em;margin-top:60px}

/* Footer */
.f-meta{font-size:12px;letter-spacing:0.18em}
.f-disclosure{font-size:11px;letter-spacing:0.10em;line-height:1.7}
.f-contact{font-size:13px;letter-spacing:0.18em}
.f-contact b{font-size:11px;letter-spacing:0.22em}
.f-doctrine{font-size:11px;letter-spacing:0.30em;padding-top:14px}
.f-edition{font-size:10.5px;letter-spacing:0.4em}

/* HERO upsizing */
.hero-eyebrow{font-size:13px;letter-spacing:0.55em;margin-bottom:52px}
.hero-tagline{font-size:clamp(44px,5.4vw,72px);line-height:1.13}
.hero-sub{font-size:20px;line-height:1.7;max-width:600px}
.hero-scroll{font-size:11.5px;letter-spacing:0.42em}

/* CONSTELLATION upsizing */
.constellation-label{font-size:12.5px;letter-spacing:0.38em}
.constellation-title{font-size:clamp(36px,4.6vw,56px)}
.constellation-sub{font-size:17px;line-height:1.7;max-width:560px}
.cell{width:248px;padding:24px}
.cell-num{font-size:10.5px;letter-spacing:0.30em}
.cell-name{font-size:22px;line-height:1.18;min-height:2.4em}
.cell-pitch{font-size:13.5px;line-height:1.55;-webkit-line-clamp:3}
.cell-cta{font-size:11.5px;letter-spacing:0.22em}
.reveal-cta{font-size:12.5px;letter-spacing:0.32em;padding:16px 32px}
.collapse-cta{font-size:11.5px;letter-spacing:0.28em;padding:12px 24px}

/* BRIEF upsizing */
.brief h2{font-size:clamp(46px,6.2vw,92px)}
.brief-side p{font-size:19px;line-height:1.75}
.brief-meta div{font-size:11.5px;letter-spacing:0.18em;line-height:1.7}
.brief-meta div b{font-size:14.5px;letter-spacing:0.10em}

/* NUMBERS upsizing */
.nums h2{font-size:clamp(42px,5.6vw,80px)}
.nums-sub{font-size:18px;line-height:1.7;max-width:64ch}
.num-tag{font-size:11px;letter-spacing:0.26em;margin-bottom:24px}
.num-value{font-size:64px}
.num-value sup{font-size:22px}
.num-label{font-size:14.5px;line-height:1.6}
.num-flag{font-size:10.5px;letter-spacing:0.20em;padding:5px 12px}

/* DEMOS upsizing */
.demos h2{font-size:clamp(42px,5.6vw,80px)}
.demos-intro{font-size:19px;line-height:1.7;max-width:70ch}
.demo-name{font-size:25px;line-height:1.2}
.demo-info{font-size:15px;line-height:1.65}
.demo-specs{font-size:10.5px;letter-spacing:0.16em;gap:20px}
.demo-tag{font-size:10.5px;letter-spacing:0.20em;padding:6px 12px}
.demo-cta{font-size:11.5px;letter-spacing:0.22em}
.demo-cover-label{font-size:36px;padding:14px 28px}
.demo-fig{font-size:11.5px;letter-spacing:0.28em;padding:6px 12px}
.demo-body{padding:30px 32px;gap:14px}

/* DOCTRINE upsizing */
.doctrine h2{font-size:clamp(42px,5.6vw,80px)}
.doctrine-intro{font-size:19px;line-height:1.7}
.dt-card{padding:44px 36px}
.dt-card .num{font-size:12px;letter-spacing:0.26em;margin-bottom:22px}
.dt-card h3{font-size:32px;line-height:1.18;margin-bottom:20px}
.dt-card p{font-size:17px;line-height:1.7}

/* FOUNDER upsizing */
.founder-mono{font-size:180px}
.founder-info h3{font-size:52px}
.founder-title{font-size:13px;letter-spacing:0.26em;margin-bottom:36px}
.founder-info p{font-size:18px;line-height:1.75;max-width:62ch}
.founder-stats div{font-size:11.5px;letter-spacing:0.20em}
.founder-stats div b{font-size:14.5px;letter-spacing:0.10em}

/* h-italic global utility — heavier presence */
.h-italic{line-height:1.06}

/* Body paragraph emphasis */
strong, b{font-weight:600}

/* Tablet readability */
@media(max-width:1099px){
  body{font-size:16.5px}
  .hero-tagline{font-size:clamp(38px,5.6vw,56px)}
  .cell-name{font-size:21px}
}

/* Mobile readability */
@media(max-width:680px){
  body{font-size:16px}
  .hero-tagline{font-size:36px;line-height:1.18}
  .hero-sub{font-size:17px}
  .brief h2,.nums h2,.demos h2,.doctrine h2{font-size:38px}
  .manifesto h2{font-size:46px}
  .cta h2{font-size:38px}
  .demo-cover-label{font-size:24px;padding:10px 18px}
  .founder-mono{font-size:96px}
  .founder-info h3{font-size:36px}
  .num-value{font-size:48px}
}

/* ==========================================================================
   SCROLLY · half-sticky 3D rotation panels
   Used on work.html + ai-lab.html
   ========================================================================== */

.scrolly-stage{
  display:grid;grid-template-columns:1fr 1.5fr;gap:60px;
  align-items:start;position:relative;
}
.scrolly-sticky{
  position:sticky;top:80px;height:calc(100vh - 100px);
  display:flex;align-items:center;justify-content:center;
  perspective:1400px;
}
.scrolly-content{display:flex;flex-direction:column;gap:24px}
.scrolly-tag{
  position:absolute;top:24px;left:0;right:0;text-align:center;
  font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:0.32em;
  color:var(--cream-3);text-transform:uppercase;
}
.scrolly-tag span{color:var(--gold)}
.scrolly-readout{
  position:absolute;bottom:24px;left:0;right:0;text-align:center;
  font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:0.20em;
  color:var(--cream-3);text-transform:uppercase;
}
.scrolly-readout b{color:var(--gold);font-weight:500;display:inline-block;min-width:48px;font-variant-numeric:tabular-nums}

@media(max-width:1099px){
  .scrolly-stage{grid-template-columns:1fr;gap:32px}
  .scrolly-sticky{position:relative;top:0;height:auto;min-height:60vh;padding:40px 0}
}

/* 3D rotor frame */
.rotor{
  width:100%;max-width:520px;aspect-ratio:1;position:relative;
  transform-style:preserve-3d;
  will-change:transform;
}

/* BREACH 3D for Work page — multi-layer for depth */
.breach-3d{
  position:relative;width:100%;height:100%;transform-style:preserve-3d;
}
.breach-3d svg{
  position:absolute;inset:0;width:100%;height:100%;
  filter:drop-shadow(0 0 32px rgba(212,165,53,0.20));
}
.breach-3d .lyr-1{transform:translateZ(-60px);opacity:0.18}
.breach-3d .lyr-2{transform:translateZ(-30px);opacity:0.34}
.breach-3d .lyr-3{transform:translateZ(0);opacity:0.65}
.breach-3d .lyr-4{transform:translateZ(30px);opacity:0.85}
.breach-3d .lyr-5{transform:translateZ(60px);opacity:1;
  filter:drop-shadow(0 0 36px rgba(212,165,53,0.45)) drop-shadow(0 0 60px rgba(255,45,124,0.20))}
.breach-3d::after{
  content:'';position:absolute;inset:-10%;border-radius:50%;
  background:radial-gradient(circle,rgba(212,165,53,0.16) 0%,rgba(255,45,124,0.08) 35%,transparent 70%);
  z-index:-1;animation:halo-pulse 6s ease-in-out infinite;
}
@keyframes halo-pulse{0%,100%{opacity:0.7;transform:scale(1)}50%{opacity:1;transform:scale(1.08)}}

/* Nodal orb for AI Lab page */
.orb-3d{
  position:relative;width:100%;height:100%;transform-style:preserve-3d;
}
.orb-3d svg{
  width:100%;height:100%;display:block;
  filter:drop-shadow(0 0 28px rgba(255,45,124,0.32)) drop-shadow(0 0 50px rgba(123,47,255,0.22));
}
.orb-3d::before{
  content:'';position:absolute;inset:-8%;border-radius:50%;
  background:radial-gradient(circle,rgba(255,45,124,0.14) 0%,rgba(123,47,255,0.08) 40%,transparent 75%);
  z-index:-1;animation:halo-pulse 5s ease-in-out infinite;
}
.orb-3d .agent-dot{
  position:absolute;top:50%;left:50%;width:14px;height:14px;border-radius:50%;
  background:var(--gold);transform-style:preserve-3d;
  box-shadow:0 0 18px var(--gold);
}
.orb-3d .agent-dot.d2{background:var(--plasma);box-shadow:0 0 18px var(--plasma)}
.orb-3d .agent-dot.d3{background:var(--plasma-2);box-shadow:0 0 18px var(--plasma-2)}
.orb-3d .agent-dot.d4{background:var(--cream);box-shadow:0 0 18px var(--cream)}

/* ==========================================================================
   PASS 4 · ENGINEERED EXTRAS
   Scroll progress · 3D tilt · magnetic CTAs · live HUD clock
   ========================================================================== */

/* Scroll progress bar — fixed top, gold-plasma gradient */
.scroll-progress{
  position:fixed;top:60px;left:0;height:2px;width:0%;z-index:99;
  background:linear-gradient(90deg,var(--gold-light),var(--gold),var(--plasma),var(--plasma-2));
  box-shadow:0 0 12px rgba(212,165,53,0.6);
  transition:width .12s linear;
  pointer-events:none;
}
@media(max-width:880px){.scroll-progress{top:52px}}

/* 3D card tilt prep — applied to demo, cell, dt-card on hover via JS */
.tilt-target{transition:transform .25s cubic-bezier(0.2,0.8,0.2,1);transform-style:preserve-3d;will-change:transform}
.tilt-target.tilting{transition:transform .08s linear}

/* Magnetic CTA — slight pull toward cursor */
.magnetic{transition:transform .35s cubic-bezier(0.2,0.8,0.2,1);will-change:transform}
.magnetic.is-magnet{transition:transform .15s cubic-bezier(0.2,0.8,0.2,1)}

/* Live clock pill in HUD */
.hud-clock{
  display:inline-flex;align-items:center;gap:8px;
  font-family:'JetBrains Mono',monospace;font-size:11.5px;letter-spacing:0.20em;
  color:var(--cream-2);text-transform:uppercase;
}
.hud-clock::before{
  content:'';width:6px;height:6px;border-radius:50%;background:var(--plasma);
  box-shadow:0 0 8px var(--plasma);animation:pulse-dot 2s infinite;
}
.hud-clock b{color:var(--gold);font-weight:500;font-variant-numeric:tabular-nums;letter-spacing:0.10em}
@media(max-width:1099px){.hud-clock{display:none}}

/* Animated counter — pre-state */
.count-up{font-variant-numeric:tabular-nums}

/* Schematic blueprint hint lines (subtle decorative) */
.blueprint-line{
  position:absolute;background:linear-gradient(90deg,transparent,var(--gold-2),transparent);
  height:1px;opacity:0.3;pointer-events:none;
}

/* ==========================================================================
   PASS 5 · ENGINEERED STUDIO LAYER
   Technical markers · coordinates · log · data ticker · schematic brackets
   ========================================================================== */

/* Hero coordinates (top-right) */
.coords{
  position:absolute;top:90px;right:32px;z-index:6;
  font-family:'JetBrains Mono',monospace;font-size:9.5px;color:var(--cream-3);
  letter-spacing:0.22em;text-align:right;line-height:1.85;text-transform:uppercase;
  opacity:0;animation:fade-up 1.2s 1.6s forwards;
}
.coords span{color:var(--gold)}
.coords b{color:var(--cream);font-weight:500}

/* Engineering log (bottom-left) */
.eng-log{
  position:absolute;bottom:90px;left:32px;z-index:6;
  font-family:'JetBrains Mono',monospace;font-size:9.5px;color:var(--cream-3);
  letter-spacing:0.20em;line-height:1.85;text-transform:uppercase;
  opacity:0;animation:fade-up 1.2s 1.8s forwards;max-width:32ch;
}
.eng-log .k{color:var(--gold)}
.eng-log .ok{color:var(--plasma)}
.eng-log .row{display:flex;gap:14px;align-items:center}
.eng-log .row::before{content:'›';color:var(--gold);font-weight:700}

/* Technical section marker — `[ SECTION 04 / FIG.A / 2026-05-09 ]` */
.tech-marker{
  font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:0.32em;
  color:var(--cream-3);text-transform:uppercase;
  display:inline-flex;align-items:center;gap:14px;margin-bottom:24px;
  padding:6px 14px;border:1px solid var(--line-cream-2);background:rgba(5,8,16,0.4);
  backdrop-filter:blur(8px);
}
.tech-marker b{color:var(--gold);font-weight:500;letter-spacing:0.30em}
.tech-marker .sep{color:var(--line-2)}
.tech-marker .ts{color:var(--plasma);font-weight:500}

/* Schematic corner brackets — wraps any section */
.schematic{position:relative}
.schematic::before,.schematic::after{
  content:'';position:absolute;width:28px;height:28px;border:1px solid var(--gold-2);
  pointer-events:none;
}
.schematic::before{top:0;left:0;border-right:none;border-bottom:none}
.schematic::after{bottom:0;right:0;border-left:none;border-top:none}
.schematic-4 .sb{position:absolute;width:24px;height:24px;border:1px solid var(--gold-2);pointer-events:none;transition:all .4s}
.schematic-4 .sb-tl{top:0;left:0;border-right:none;border-bottom:none}
.schematic-4 .sb-tr{top:0;right:0;border-left:none;border-bottom:none}
.schematic-4 .sb-bl{bottom:0;left:0;border-right:none;border-top:none}
.schematic-4 .sb-br{bottom:0;right:0;border-left:none;border-top:none}
.schematic-4:hover .sb{width:36px;height:36px;border-color:var(--gold)}

/* Dimension line — for hero decorations */
.dim-line{
  position:absolute;height:1px;background:linear-gradient(90deg,transparent,var(--gold-2) 20%,var(--gold-2) 80%,transparent);
  pointer-events:none;font-family:'JetBrains Mono',monospace;font-size:9px;color:var(--gold);
  letter-spacing:0.24em;text-transform:uppercase;
}
.dim-line::before,.dim-line::after{content:'';position:absolute;width:1px;height:8px;background:var(--gold-2);top:-3.5px}
.dim-line::before{left:0}
.dim-line::after{right:0}
.dim-line span{position:absolute;top:-22px;left:50%;transform:translateX(-50%);background:var(--ink);padding:0 8px;white-space:nowrap}

/* Terminal data ticker · fixed bottom strip */
.data-ticker{
  position:fixed;bottom:0;left:0;right:0;height:30px;z-index:90;
  background:rgba(5,8,16,0.92);border-top:1px solid var(--line-cream-2);
  backdrop-filter:blur(20px) saturate(160%);-webkit-backdrop-filter:blur(20px) saturate(160%);
  display:flex;align-items:center;overflow:hidden;
  font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:0.18em;text-transform:uppercase;
}
.data-ticker-tag{
  flex:0 0 auto;padding:0 16px;height:100%;display:inline-flex;align-items:center;gap:8px;
  background:linear-gradient(135deg,rgba(212,165,53,0.16),rgba(255,45,124,0.08));
  border-right:1px solid var(--line-cream-2);color:var(--gold);font-weight:500;
}
.data-ticker-tag::before{
  content:'';width:7px;height:7px;border-radius:50%;background:var(--plasma);box-shadow:0 0 10px var(--plasma);
  animation:pulse-dot 1.6s infinite;
}
.data-ticker-track{
  flex:1;overflow:hidden;position:relative;height:100%;
}
.data-ticker-stream{
  position:absolute;left:0;top:0;height:100%;display:flex;align-items:center;gap:48px;
  white-space:nowrap;animation:ticker-scroll 64s linear infinite;padding-left:20px;
}
.data-ticker-stream span{color:var(--cream-2)}
.data-ticker-stream b{color:var(--gold);font-weight:500;margin-right:6px}
.data-ticker-stream em{color:var(--plasma);font-style:normal;font-weight:500}
.data-ticker-stream .ok{color:var(--gold-light);font-weight:500}
@keyframes ticker-scroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
@media(max-width:880px){.data-ticker{height:26px;font-size:10px}.data-ticker-tag{padding:0 12px}}

/* Adjust footer padding to leave room for ticker */
footer{padding-bottom:50px !important}
@media(max-width:880px){footer{padding-bottom:46px !important}}

/* Spec readout chip */
.spec-chip{
  display:inline-flex;align-items:center;gap:8px;padding:5px 12px;
  border:1px solid var(--line-cream-2);background:rgba(5,8,16,0.5);
  font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:0.20em;text-transform:uppercase;color:var(--cream-2);
  font-weight:500;
}
.spec-chip b{color:var(--gold);font-weight:500}
.spec-chip::before{content:'';width:5px;height:5px;background:var(--gold);border-radius:50%}

/* Scroll-progress bar move down to clear room for ticker */
.scroll-progress{top:60px}

@media(max-width:880px){
  .coords,.eng-log{display:none}
}

/* ==========================================================================
   PASS 6 · AWWWARDS MERGE — custom cursor · marquee · scroll counter
   ========================================================================== */

/* Custom cursor — gold ring + dot · global */
@media(pointer:fine) and (hover:hover){
  html,body{cursor:none}
  a,button,input,select,textarea,.btn,.live-btn,.cell,.demo,.dt-card,.cs,.cta-btn,[data-hover]{cursor:none}
  input,select,textarea{cursor:text !important}
}
.cursor{
  position:fixed;width:42px;height:42px;border:1px solid var(--gold);border-radius:50%;
  pointer-events:none;z-index:9999;transform:translate(-50%,-50%);
  transition:width .28s cubic-bezier(0.2,0.8,0.2,1), height .28s cubic-bezier(0.2,0.8,0.2,1),
             border-color .28s, background .28s, opacity .28s;
  mix-blend-mode:difference;
  box-shadow:0 0 18px rgba(212,165,53,0.30);
}
.cursor-dot{
  position:fixed;width:5px;height:5px;background:var(--gold);border-radius:50%;
  pointer-events:none;z-index:9999;transform:translate(-50%,-50%);
  box-shadow:0 0 12px var(--gold);
}
body.cursor-hover .cursor{
  width:84px;height:84px;border-color:var(--plasma);background:rgba(255,45,124,0.08);
  box-shadow:0 0 32px rgba(255,45,124,0.40);
}
body.cursor-hover .cursor::after{
  content:attr(data-label);position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;
  font-family:'JetBrains Mono',monospace;font-size:9.5px;letter-spacing:0.24em;
  color:var(--cream);text-transform:uppercase;font-weight:500;
  white-space:nowrap;
}
@media(pointer:coarse){
  .cursor,.cursor-dot{display:none}
  html,body{cursor:auto}
}

/* Italic Cormorant marquee ticker */
.marquee{
  position:relative;z-index:5;
  border-top:1px solid var(--line-cream-2);border-bottom:1px solid var(--line-cream-2);
  background:rgba(5,8,16,0.4);backdrop-filter:blur(14px) saturate(160%);-webkit-backdrop-filter:blur(14px) saturate(160%);
  overflow:hidden;padding:22px 0;
}
.marquee-track{
  display:flex;gap:64px;width:max-content;
  animation:marq-scroll 42s linear infinite;
  font-family:'Cormorant Garamond',serif;font-style:italic;font-weight:500;
  font-size:clamp(24px,2.6vw,34px);color:var(--cream);letter-spacing:-0.01em;line-height:1;
}
.marquee-track span{display:inline-flex;align-items:center;gap:64px;white-space:nowrap}
.marquee-track span::after{content:'·';color:var(--gold);font-style:normal;font-family:'JetBrains Mono',monospace;font-size:0.7em}
.marquee-track em{
  font-style:italic;
  background:linear-gradient(135deg,var(--gold-light),var(--gold) 60%,var(--plasma));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
@keyframes marq-scroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.marquee:hover .marquee-track{animation-play-state:paused}

/* Scroll percentage counter (corner) */
.scroll-counter{
  position:fixed;left:24px;bottom:48px;z-index:91;
  font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:0.32em;
  color:var(--cream-3);text-transform:uppercase;
  pointer-events:none;
  display:flex;align-items:center;gap:8px;
  opacity:0;animation:fade-up 1.2s 2s forwards;
}
.scroll-counter b{color:var(--gold);font-weight:500;font-variant-numeric:tabular-nums;letter-spacing:0.18em}
@media(max-width:880px){.scroll-counter{display:none}}


/* ==========================================================================
   PASS 7 · 3D iframe overlays (Claude Design generated)
   ========================================================================== */
.demo-3d-frame{
  position:absolute;inset:0;width:100%;height:100%;border:0;
  background:transparent;pointer-events:none;z-index:1;
}
.demo-cover .demo-fig,.demo-cover .demo-cover-label{z-index:3}
.demo-cover .demo-swatch{z-index:0}
.stage-core-3d-frame{
  position:absolute;inset:0;width:100%;height:100%;border:0;
  background:transparent;pointer-events:none;
}
.manifesto-mark-3d{
  width:280px;height:280px;border:0;background:transparent;
  margin:0 auto 56px;pointer-events:none;
}


/* ==========================================================================
   PASS 8 · 3D Particle Field as full-page background layer
   ========================================================================== */
.particle-field-3d{
  position:fixed;inset:0;width:100%;height:100%;z-index:0;
  border:0;background:transparent;pointer-events:none;
  opacity:0.85;
}
.particle-field-3d-iframe{width:100%;height:100%;border:0;background:transparent;pointer-events:none;display:block}
/* Hide old 2D dust spans when 3D field is present */
body.has-3d-field .dust{display:none}


/* ==========================================================================
   PASS 9 · IMAGE SYSTEM — self-healing placeholders + picture srcset
   Source: Claude Design Image System Mockup · 2026-05-09
   When AI-generated images don't exist, .ph placeholder shows palette gradient
   + FIG label + spec card. When images exist, <picture> covers the placeholder.
   ========================================================================== */

.demo-cover{position:relative;overflow:hidden;isolation:isolate}
.demo-cover.ratio-16x9{aspect-ratio:16/9}
.demo-cover.ratio-21x9{aspect-ratio:21/9}
@media (max-width:680px){
  .demo-cover.ratio-16x9, .demo-cover.ratio-21x9{aspect-ratio:4/5}
}

.demo-cover picture, .demo-cover picture img{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;z-index:2;background:transparent;
}
.demo-cover picture img{color:transparent}

.ph{
  position:absolute;inset:0;display:flex;flex-direction:column;
  padding:22px;color:var(--cream);
  background:linear-gradient(135deg, var(--c1, var(--ink-2)) 0%, var(--c2, var(--ink-3)) 100%);
  overflow:hidden;
}
.ph::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(60% 80% at 18% 22%, color-mix(in oklab, var(--c3, transparent) 55%, transparent) 0%, transparent 60%),
    radial-gradient(50% 70% at 88% 78%, color-mix(in oklab, var(--c4, transparent) 50%, transparent) 0%, transparent 65%);
}
.ph::after{
  content:'';position:absolute;inset:0;pointer-events:none;mix-blend-mode:overlay;
  background-image:repeating-linear-gradient(135deg, rgba(255,255,255,0.03) 0px, rgba(255,255,255,0.03) 1px, transparent 1px, transparent 7px);
}
.ph-row{position:relative;z-index:1;display:flex;justify-content:space-between;align-items:flex-start;gap:16px}
.ph-row.bot{margin-top:auto;align-items:flex-end}
.ph-fig{
  font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:0.16em;
  text-transform:uppercase;padding:4px 10px;
  background:rgba(5,8,16,0.55);border:1px solid rgba(248,244,233,0.25);
  backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);
}
.ph-fig em{color:var(--accent, var(--gold));font-style:normal}
.ph-spec{
  font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:0.08em;
  text-transform:uppercase;text-align:right;color:rgba(248,244,233,0.7);line-height:1.55;
}
.ph-title{
  font-family:'Cormorant Garamond',serif;font-style:italic;font-weight:500;
  font-size:clamp(20px,3.2vw,36px);line-height:1.05;letter-spacing:-0.015em;
  max-width:18ch;text-shadow:0 1px 24px rgba(0,0,0,0.6);
}
.ph-mood{
  font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:0.08em;
  text-transform:uppercase;text-align:right;color:rgba(248,244,233,0.7);
  max-width:22ch;line-height:1.6;
}
.ph-glyph{
  position:absolute;inset:30% 18% 30% 18%;z-index:0;
  border:1px solid color-mix(in oklab, var(--c5, var(--gold)) 50%, transparent);
  box-shadow:inset 0 0 0 1px color-mix(in oklab, var(--c5, var(--gold)) 18%, transparent),
             0 30px 80px rgba(0,0,0,0.35);
  background:linear-gradient(180deg,
    color-mix(in oklab, var(--c1, transparent) 0%, transparent) 0%,
    color-mix(in oklab, var(--c2, transparent) 30%, transparent) 100%);
}
.ph-horizon{
  position:absolute;left:0;right:0;top:62%;height:1px;z-index:0;
  background:linear-gradient(90deg, transparent 0%,
    color-mix(in oklab, var(--c5, var(--gold)) 70%, transparent) 50%,
    transparent 100%);
}

/* Hide the legacy .demo-swatch + .demo-fig + .demo-cover-label when .ph is present */
.demo-cover:has(.ph) .demo-swatch,
.demo-cover:has(.ph) > .demo-fig,
.demo-cover:has(.ph) > .demo-cover-label{display:none}


/* ==========================================================================
   PASS 10 · RICHER PLACEHOLDERS — punchier gradients, visible glyph + horizon
   Override of Pass 9 because original color-mix gradients were too subtle
   on dark-palette demos (FIG.01 etc.). Uses raw palette CSS vars + screen blend.
   ========================================================================== */

.demo-cover .ph{
  /* 3-stop gradient using c1 → c2 → c3 (medium tone) for visible luminosity */
  background:
    linear-gradient(155deg,
      var(--c1, #050810) 0%,
      var(--c2, #0F1320) 50%,
      var(--c3, #1A1F2E) 100%);
}

/* Highlight blobs — use c4 + c5 with screen blend so they POP on dark bases */
.demo-cover .ph::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(ellipse 65% 85% at 20% 22%, var(--c4, rgba(212,165,53,0.45)) 0%, transparent 55%),
    radial-gradient(ellipse 55% 75% at 82% 78%, var(--c5, rgba(255,45,124,0.35)) 0%, transparent 60%);
  mix-blend-mode:screen;
  opacity:0.55;
}

/* Diagonal hatch + vignette */
.demo-cover .ph::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:
    repeating-linear-gradient(135deg,
      transparent 0px, transparent 6px,
      rgba(255,255,255,0.035) 6px, rgba(255,255,255,0.035) 7px),
    radial-gradient(ellipse at center, transparent 30%, rgba(5,8,16,0.45) 100%);
}

/* Architectural glyph — visible bordered box with gold accent + inner depth */
.demo-cover .ph-glyph{
  position:absolute;inset:26% 14% 26% 14%;z-index:0;
  border:1px solid var(--c5, #D4A535);
  background:linear-gradient(180deg, transparent 0%, var(--c1, rgba(0,0,0,0.4)) 100%);
  box-shadow:
    0 0 50px var(--c5, rgba(212,165,53,0.4)),
    inset 0 0 80px rgba(0,0,0,0.45),
    inset 0 0 0 1px rgba(255,255,255,0.06);
  opacity:0.72;
}

/* Horizon — distinct bright sweep */
.demo-cover .ph-horizon{
  position:absolute;left:8%;right:8%;top:62%;height:1px;z-index:0;
  background:linear-gradient(90deg,
    transparent 0%,
    var(--c5, rgba(212,165,53,0.7)) 50%,
    transparent 100%);
  opacity:0.7;
  box-shadow:0 0 12px var(--c5, rgba(212,165,53,0.4));
}

/* FIG label — slightly punchier */
.demo-cover .ph-fig{
  background:rgba(5,8,16,0.7);
  border-color:rgba(248,235,211,0.35);
  font-weight:600;
}

/* Title — stronger shadow for contrast over richer gradient */
.demo-cover .ph-title{
  text-shadow:
    0 1px 24px rgba(0,0,0,0.75),
    0 0 60px rgba(0,0,0,0.4);
}

/* Hover — make glyph + horizon ignite */
.demo:hover .ph-glyph{opacity:0.9;box-shadow:0 0 70px var(--c5, var(--gold)), inset 0 0 80px rgba(0,0,0,0.45)}
.demo:hover .ph-horizon{opacity:1}
.demo:hover .ph::before{opacity:0.75}


/* ==========================================================================
   PASS 11 · ATM image hooks — wire atmospheric layers as CSS backgrounds
   ========================================================================== */

/* ATM.01 · cosmic background for the closing manifesto section.
   Sits behind existing radial-gradient + grid layers at low opacity so the
   image deepens the cosmic feeling without competing with the manifesto type. */
.manifesto::after{
  background-image:
    radial-gradient(circle, rgba(212,165,53,0.12) 0%, rgba(255,45,124,0.08) 30%, transparent 70%),
    url('../images/atm-01-manifesto.webp');
  background-size:cover, cover;
  background-position:center, center;
  background-repeat:no-repeat, no-repeat;
  opacity:0.85;
}