:root{
  --bg:#020202;
  --bg-alt:#080808;
  --surface:#111;
  --fg:#f3f3f3;
  --muted:#9c9c9c;
  --outline:#222;
  --accent:#ff5a1f;
  --accent-soft:rgba(255,90,31,.14);
  --accent-gradient:linear-gradient(135deg,#ff7a2e 0%,#ff5a1f 45%,#f13b3b 100%);
  --wrap:1180px;
  --radius:18px;
  --shadow-sm:0 16px 50px rgba(0,0,0,.45);
  --shadow-lg:0 30px 90px rgba(0,0,0,.6);
  --transition:all .25s ease;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}

@font-face{
  font-family:"Eurostile";
  src:url("/assets/fonts/Eurostile.woff2") format("woff2");
  font-weight:400;
  font-style:normal;
  font-display:swap;
}

body{
  min-height:100vh;
  background:
    radial-gradient(1000px 700px at 78% -18%, rgba(255,90,31,.11), transparent 66%),
    radial-gradient(1400px 820px at 16% -32%, rgba(70,28,12,.22), transparent 72%),
    linear-gradient(190deg,#040404 0%, #010101 65%);
  color:var(--fg);
  font-family:system-ui,-apple-system,"SF Pro Display","Helvetica Neue",Arial,sans-serif;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 clamp(20px,3vw,40px)}

.skip{
  position:absolute;
  left:-999px;
  top:auto;
  background:#000;
  color:#fff;
  padding:8px 14px;
  border-radius:10px;
  z-index:9999;
}
.skip:focus{left:20px;top:20px}

.site-header{
  position:sticky;
  top:0;
  z-index:20;
  background:rgba(8,8,8,.85);
  backdrop-filter:saturate(180%) blur(16px);
  border-bottom:1px solid rgba(255,255,255,.05);
}

.nav-wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:18px 0;
  gap:20px;
}

.brand{display:inline-flex;align-items:center;gap:10px}
.brand--text{
  position:relative;
  display:inline-flex;
  align-items:center;
  gap:14px;
  padding:8px 18px;
  border-radius:999px;
  border:1px solid rgba(255,90,31,.12);
  background:
    radial-gradient(140% 160% at 0% 0%, rgba(255,90,31,.12), transparent 55%),
    linear-gradient(180deg, rgba(18,12,8,.9), rgba(6,4,3,.92));
  box-shadow:0 12px 30px rgba(0,0,0,.45), inset 0 1px 0 rgba(255,255,255,.1);
  transition:var(--transition);
}
.brand--text::after{
  content:"";
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--accent-gradient);
  box-shadow:0 0 16px rgba(255,90,31,.16);
}
.brand--text span{
  font-family:"Eurostile",system-ui;
  letter-spacing:.32em;
  text-transform:uppercase;
  font-size:14px;
  background:linear-gradient(100deg, rgba(255,188,150,.9) 0%, rgba(255,90,31,1) 45%, rgba(250,160,120,.85) 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  text-shadow:0 8px 20px rgba(255,90,31,.14);
}
.brand--text:hover{
  border-color:rgba(255,90,31,.45);
  box-shadow:0 16px 38px rgba(0,0,0,.55), 0 0 30px rgba(255,90,31,.16);
}

.site-nav{position:relative;display:flex;align-items:center}

.nav-toggle{
  display:none;
  position:relative;
  width:44px;
  height:34px;
  border:0;
  border-radius:10px;
  background:rgba(255,255,255,.05);
  cursor:pointer;
  transition:var(--transition);
}
.nav-toggle span{
  position:absolute;
  left:10px;
  right:10px;
  height:2px;
  background:var(--fg);
  border-radius:2px;
  transition:var(--transition);
}
.nav-toggle span:nth-child(1){top:11px}
.nav-toggle span:nth-child(2){top:16px}
.nav-toggle span:nth-child(3){top:21px}
.nav-toggle[aria-expanded="true"] span:nth-child(1){top:16px;transform:rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){top:16px;transform:rotate(-45deg)}
.nav-toggle:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

.nav-links{
  display:flex;
  align-items:center;
  gap:26px;
}
.nav-links a{
  position:relative;
  padding:6px 0;
  font-size:14px;
  text-transform:uppercase;
  letter-spacing:.14em;
  opacity:.85;
  transition:var(--transition);
}
.nav-links a::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-8px;
  width:100%;
  height:2px;
  background:linear-gradient(90deg,transparent,var(--accent),transparent);
  transform:scaleX(0);
  transform-origin:center;
  transition:transform .25s ease;
}
.nav-links a:hover,
.nav-links a.active{opacity:1}
.nav-links a:hover::after,
.nav-links a.active::after{transform:scaleX(1)}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:.65rem 1.35rem;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.12);
  font-weight:600;
  letter-spacing:.06em;
  text-transform:uppercase;
  transition:var(--transition);
  cursor:pointer;
}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.btn-solid{
  background:var(--accent-gradient);
  border-color:transparent;
  box-shadow:0 16px 44px rgba(255,90,31,.12);
  color:#120903;
}
.btn-solid:hover{transform:translateY(-1px);box-shadow:0 24px 70px rgba(255,90,31,.14)}
.btn-outline{background:rgba(255,255,255,.05)}
.btn-outline:hover{border-color:var(--accent);box-shadow:0 12px 32px rgba(255,90,31,.13)}
.btn-ghost{
  background:transparent;
  border-color:rgba(255,255,255,.14);
  color:var(--fg);
}
.btn-ghost:hover{border-color:var(--accent);color:var(--fg)}
.btn-disabled{
  border-color:rgba(255,255,255,.08);
  color:var(--muted);
  cursor:not-allowed;
  background:rgba(255,255,255,.02);
}

.chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:.45rem .9rem;
  border-radius:999px;
  border:1px solid rgba(40,40,40,.8);
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:12px;
  transition:var(--transition);
}
.chip:hover{border-color:var(--accent);color:var(--accent)}
.chip--accent{
  border-color:transparent;
  background:rgba(255,90,31,.12);
  color:var(--accent);
  box-shadow:0 12px 30px rgba(255,90,31,.13);
}
.chip--accent:hover{background:rgba(255,90,31,.11)}

.eyebrow{
  font-size:12px;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:var(--muted);
  margin:0 0 10px;
}

.hero{
  position:relative;
  overflow:hidden;
  padding:130px 0 110px;
}
.hero__backdrop{
  position:absolute;
  inset:0;
  background:
    radial-gradient(820px 480px at 24% 12%, rgba(255,90,31,.18), transparent 58%),
    radial-gradient(960px 560px at 84% 10%, rgba(90,30,12,.28), transparent 72%),
    linear-gradient(185deg,rgba(20,14,10,.92),rgba(6,4,3,.86) 58%,#070505 100%);
  mask-image:radial-gradient(960px 680px at 50% -8%,#000 55%,transparent 90%);
  opacity:.95;
}
.hero__wrap{
  position:relative;
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:40px;
  align-items:start;
  z-index:1;
}
.hero__content{max-width:560px}
.hero__title{
  font-family:"Eurostile",system-ui;
  margin:0;
  font-size:clamp(48px,6vw,90px);
  letter-spacing:.1em;
  text-transform:uppercase;
}
.hero__lead{
  margin:20px 0 28px;
  color:var(--muted);
  font-size:18px;
  max-width:42ch;
}
.hero__actions{
  display:flex;
  gap:16px;
  flex-wrap:wrap;
}

.hero__metrics{
  display:grid;
  gap:18px;
}
.metric-card{
  background:linear-gradient(180deg,rgba(14,14,18,.95),rgba(5,5,8,.9));
  border:1px solid rgba(32,32,32,.9);
  border-radius:var(--radius);
  padding:24px;
  box-shadow:var(--shadow-sm);
  transition:var(--transition);
}
.metric-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:rgba(255,90,31,.4)}
.metric-card__label{
  text-transform:uppercase;
  letter-spacing:.16em;
  font-size:11px;
  color:var(--muted);
}
.metric-card__value{
  display:block;
  margin:10px 0 6px;
  font-family:"Eurostile",system-ui;
  font-size:40px;
  letter-spacing:.08em;
}
.metric-card__value.glow{
  color:var(--accent);
  text-shadow:0 0 32px rgba(255,90,31,.16);
}
.metric-card__hint{color:rgba(238,238,238,.72);font-size:14px;max-width:38ch}

.section{padding:96px 0;border-top:1px solid rgba(32,32,32,.85)}
.section--dark{
  background:linear-gradient(180deg,rgba(12,10,12,.94),rgba(4,4,6,.96));
  border-top-color:rgba(45,45,45,.85);
}
.section--accent{
  background:linear-gradient(140deg, rgba(18,10,6,.97) 0%, rgba(28,10,6,.98) 55%, rgba(6,3,2,1) 100%);
  border-top-color:transparent;
}
.section--about{
  background:linear-gradient(200deg, rgba(18,10,6,.96) 0%, rgba(6,4,3,.94) 65%, rgba(4,3,3,1) 100%);
  border-top-color:rgba(45,45,45,.85);
}

.section__header{
  max-width:720px;
  margin-bottom:52px;
}
.section__header h2{
  font-family:"Eurostile",system-ui;
  font-size:clamp(32px,4vw,48px);
  letter-spacing:.12em;
  text-transform:uppercase;
  margin:0 0 16px;
}
.section__lead{
  margin:0;
  color:var(--muted);
  font-size:18px;
  max-width:60ch;
}

.grid{
  display:grid;
  gap:24px;
}
.grid--pillars{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.grid--systems{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}

.pillar,
.system{
  padding:28px;
  border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(12,12,18,.94),rgba(5,5,10,.9));
  border:1px solid rgba(32,32,32,.9);
  box-shadow:var(--shadow-sm);
  transition:var(--transition);
}
.pillar:hover,
.system:hover{
  transform:translateY(-4px);
  border-color:rgba(255,90,31,.14);
  box-shadow:var(--shadow-lg);
}
.pillar h3,
.system h3{
  font-family:"Eurostile",system-ui;
  letter-spacing:.08em;
  text-transform:uppercase;
  margin:0 0 12px;
  font-size:18px;
}
.pillar p,
.system p{margin:0;color:rgba(238,238,238,.78)}

.studio{
  display:grid;
  gap:48px;
  grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  align-items:start;
}
.studio__intro h2{
  margin:0 0 12px;
  font-family:"Eurostile",system-ui;
  letter-spacing:.1em;
  text-transform:uppercase;
  font-size:34px;
}
.studio__intro p{margin:0 0 20px;color:var(--muted);max-width:50ch}
.studio__phases{
  list-style:none;
  padding:0;
  margin:0 0 26px;
  display:grid;
  gap:12px;
  color:rgba(236,236,236,.78);
}
.studio__phases span{
  display:inline-block;
  min-width:88px;
  color:var(--accent);
  letter-spacing:.08em;
  text-transform:uppercase;
  font-size:12px;
  margin-right:6px;
}

.timeline{
  position:relative;
  padding-left:32px;
  border-left:1px solid rgba(255,255,255,.12);
  display:grid;
  gap:32px;
}
.timeline__item{
  position:relative;
  padding:18px 24px;
  border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(14,12,18,.95),rgba(6,6,12,.9));
  border:1px solid rgba(38,38,38,.9);
  box-shadow:var(--shadow-sm);
}
.timeline__item::before{
  content:"";
  position:absolute;
  left:-42px;
  top:26px;
  width:12px;
  height:12px;
  border-radius:50%;
  background:var(--accent-gradient);
  box-shadow:0 0 22px rgba(255,90,31,.16);
}
.timeline__item h3{
  margin:0 0 8px;
  font-family:"Eurostile",system-ui;
  letter-spacing:.1em;
  text-transform:uppercase;
  font-size:16px;
}
.timeline__item p{margin:0;color:rgba(234,234,234,.76)}

.systems .system{min-height:190px}

.about{
  display:grid;
  gap:36px;
}
.about__intro h2{
  margin:10px 0 18px;
  font-family:"Eurostile",system-ui;
  letter-spacing:.12em;
  text-transform:uppercase;
  font-size:32px;
}
.about__intro p{
  margin:0;
  color:rgba(235,230,222,.78);
  max-width:60ch;
}
.about__grid{
  display:grid;
  gap:24px;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
}
.about__card{
  padding:24px;
  border-radius:var(--radius);
  background:linear-gradient(180deg, rgba(16,10,6,.95), rgba(6,4,3,.9));
  border:1px solid rgba(38,38,38,.9);
  box-shadow:var(--shadow-sm);
  transition:var(--transition);
}
.about__card:hover{
  transform:translateY(-4px);
  border-color:rgba(255,90,31,.14);
  box-shadow:var(--shadow-lg);
}
.about__card h3{
  margin:0 0 10px;
  font-family:"Eurostile",system-ui;
  letter-spacing:.08em;
  text-transform:uppercase;
  font-size:16px;
}
.about__card p{
  margin:0;
  color:rgba(235,228,220,.78);
}

.whitepaper{
  display:grid;
  grid-template-columns:minmax(0,1.4fr) minmax(0,.9fr);
  gap:40px;
  align-items:start;
}
.whitepaper__content h2{
  font-family:"Eurostile",system-ui;
  letter-spacing:.1em;
  text-transform:uppercase;
  margin:0 0 18px;
  font-size:32px;
}
.whitepaper__content p{margin:0 0 26px;color:rgba(245,244,242,.82);max-width:52ch}
.whitepaper__actions{display:flex;flex-wrap:wrap;gap:16px}
.whitepaper__callout{
  padding:26px;
  border-radius:var(--radius);
  border:1px solid rgba(32,32,32,.85);
  background:rgba(8,8,10,.72);
  box-shadow:0 18px 50px rgba(0,0,0,.4);
  display:grid;
  gap:18px;
  color:rgba(242,240,240,.82);
}

.footer{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:36px 0;
  color:var(--muted);
  font-size:14px;
}
.footer__link{
  color:var(--fg);
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:12px;
  opacity:.75;
}
.footer__link:hover{opacity:1;color:var(--accent)}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.is-visible{opacity:1;transform:none}

.progress{
  position:fixed;
  top:0;
  left:0;
  width:100%;
  height:3px;
  background:linear-gradient(90deg,transparent,var(--accent),rgba(255,255,255,.9));
  transform:scaleX(0);
  transform-origin:0 50%;
  transition:transform .1s linear;
  z-index:9999;
  box-shadow:0 0 18px rgba(255,90,31,.21);
}

@media (max-width:1080px){
  .hero__wrap{grid-template-columns:1fr}
  .hero__metrics{
    grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  }
  .studio{grid-template-columns:1fr}
  .whitepaper{grid-template-columns:1fr}
  .about__grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
}

@media (max-width:880px){
  .nav-toggle{display:block}
  .nav-links{
    position:fixed;
    inset:0;
    display:flex;
    flex-direction:column;
    align-items:flex-start;
    padding:calc(24px + env(safe-area-inset-top,0px)) 32px;
    gap:20px;
    background:rgba(8,8,8,.95);
    transform:translateY(-12px);
    opacity:0;
    pointer-events:none;
    transition:opacity .25s ease;
  }
  .nav-links.is-open{
    opacity:1;
    pointer-events:auto;
    transform:none;
  }
  .site-header{border-bottom:1px solid rgba(255,255,255,.08)}
  .hero{padding:110px 0 90px}
  .hero__title{font-size: clamp(44px,10vw,70px)}
  .hero__metrics{grid-template-columns:1fr}
  .section{padding:72px 0}
  .footer{flex-direction:column;align-items:flex-start}
  .about{gap:28px}
  .about__grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
}

@media (max-width:640px){
  .wrap{padding:0 20px}
  .hero__actions{flex-direction:column;align-items:flex-start}
  .metric-card{padding:20px}
  .timeline{padding-left:24px}
  .timeline__item::before{left:-32px}
  .about__grid{grid-template-columns:1fr}
}

@media (prefers-reduced-motion: reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1!important;transform:none!important}
  .progress{transition:none!important}
}