:root {
  --fcu-ink: #05070b;
  --fcu-panel: #0e1420;
  --fcu-panel-2: #151e2c;
  --fcu-paper: #f6f1e7;
  --fcu-white: #ffffff;
  --fcu-gold: #f5c451;
  --fcu-blue: #36a9e1;
  --fcu-red: #ef3340;
  --fcu-line: rgba(255,255,255,.16);
}

body.home {
  background: var(--fcu-ink);
  color: var(--fcu-white);
}

body.home .site-content .ast-container,
body.home .site-content,
body.home #primary {
  max-width: none;
  padding: 0;
  margin: 0;
}

body.home .entry-header,
body.home .ast-article-single {
  margin: 0;
  padding: 0;
  background: transparent;
}

.fcu-home {
  overflow: hidden;
  background:
    radial-gradient(circle at 90% 8%, rgba(54,169,225,.18), transparent 28rem),
    radial-gradient(circle at 5% 42%, rgba(239,51,64,.12), transparent 24rem),
    var(--fcu-ink);
  color: var(--fcu-white);
}

.fcu-home *, .fcu-home *::before, .fcu-home *::after { box-sizing: border-box; }
.fcu-shell { width: min(1180px, calc(100% - 2rem)); margin-inline: auto; }

.fcu-hero {
  position: relative;
  min-height: 78vh;
  display: grid;
  place-items: end start;
  isolation: isolate;
  border-bottom: 1px solid var(--fcu-line);
  background: #070b12;
}

.fcu-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -3;
  background-image: var(--fcu-hero-image);
  background-size: cover;
  background-position: center 28%;
  filter: saturate(.84) contrast(1.1);
}

.fcu-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(5,7,11,.98) 0%, rgba(5,7,11,.78) 44%, rgba(5,7,11,.2) 78%),
    linear-gradient(0deg, #05070b 0%, transparent 52%);
}

.fcu-hero-grid {
  min-height: 78vh;
  display: grid;
  align-content: end;
  grid-template-columns: minmax(0, 760px) 1fr;
  gap: 2rem;
  padding: 8rem 0 5rem;
}

.fcu-kicker,
.fcu-label {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  margin: 0 0 1.2rem;
  color: var(--fcu-gold);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .2em;
  text-transform: uppercase;
}

.fcu-kicker::before,
.fcu-label::before {
  content: "";
  width: 2.4rem;
  height: 3px;
  background: currentColor;
}

.fcu-hero h1,
.fcu-section h2,
.fcu-feature h2 {
  margin: 0;
  color: var(--fcu-white);
  font-family: "Arial Black", Impact, sans-serif;
  font-weight: 900;
  letter-spacing: -.045em;
  text-transform: uppercase;
  text-wrap: balance;
}

.fcu-hero h1 {
  max-width: 860px;
  font-size: clamp(3.2rem, 8vw, 7.5rem);
  line-height: .86;
  text-shadow: 0 5px 24px rgba(0,0,0,.55);
}

.fcu-hero h1 span { display: block; color: var(--fcu-gold); }

.fcu-hero-copy {
  max-width: 660px;
  margin: 1.6rem 0 0;
  color: rgba(255,255,255,.82);
  font-size: clamp(1.08rem, 2vw, 1.35rem);
  line-height: 1.6;
}

.fcu-actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 2rem; }
.fcu-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.2rem;
  padding: .9rem 1.35rem;
  border: 2px solid var(--fcu-gold);
  background: var(--fcu-gold);
  color: #111 !important;
  font-weight: 900;
  letter-spacing: .04em;
  text-decoration: none !important;
  text-transform: uppercase;
  transition: transform .2s ease, background .2s ease, color .2s ease;
}
.fcu-button:hover, .fcu-button:focus-visible { transform: translateY(-3px); background: var(--fcu-white); }
.fcu-button--ghost { background: rgba(5,7,11,.55); color: var(--fcu-white) !important; border-color: rgba(255,255,255,.55); }
.fcu-button--ghost:hover, .fcu-button--ghost:focus-visible { color: #111 !important; }

.fcu-manifesto {
  border-block: 1px solid var(--fcu-line);
  background: var(--fcu-paper);
  color: #111;
}
.fcu-manifesto-grid {
  display: grid;
  grid-template-columns: minmax(220px,.55fr) minmax(0,1.45fr);
  gap: clamp(2rem,7vw,7rem);
  padding: clamp(4rem,8vw,7.5rem) 0;
}
.fcu-manifesto .fcu-label { color: #8d1b25; }
.fcu-manifesto blockquote {
  margin: 0;
  font-family: Georgia, serif;
  font-size: clamp(2rem,4.5vw,4.6rem);
  line-height: 1.05;
  letter-spacing: -.035em;
}
.fcu-manifesto blockquote strong { color: #8d1b25; }

.fcu-section { padding: clamp(4.5rem,9vw,8rem) 0; }
.fcu-section-head {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(280px, .55fr);
  gap: 2rem;
  align-items: end;
  margin-bottom: 2.5rem;
}
.fcu-section h2, .fcu-feature h2 { font-size: clamp(2.6rem,5.5vw,5.7rem); line-height: .92; }
.fcu-section-intro { color: rgba(255,255,255,.68); font-size: 1.08rem; line-height: 1.7; }

.fcu-portal-grid { display: grid; grid-template-columns: repeat(12,1fr); gap: 1rem; }
.fcu-portal {
  position: relative;
  grid-column: span 4;
  min-height: 330px;
  display: flex;
  flex-direction: column;
  justify-content: end;
  padding: 1.5rem;
  border: 1px solid var(--fcu-line);
  background: linear-gradient(155deg, var(--fcu-panel-2), var(--fcu-panel));
  color: var(--fcu-white) !important;
  text-decoration: none !important;
  overflow: hidden;
  transition: transform .25s ease, border-color .25s ease;
}
.fcu-portal:first-child { grid-column: span 8; }
.fcu-portal:hover, .fcu-portal:focus-visible { transform: translateY(-5px); border-color: var(--fcu-gold); }
.fcu-portal::before {
  content: attr(data-index);
  position: absolute;
  right: -.25rem;
  top: -1.4rem;
  color: rgba(255,255,255,.035);
  font: 900 9rem/1 "Arial Black", Impact, sans-serif;
}
.fcu-portal small { color: var(--fcu-blue); font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.fcu-portal h3 { margin: .45rem 0 .7rem; color: var(--fcu-white); font-size: clamp(1.8rem,3vw,3rem); line-height: 1; text-transform: uppercase; }
.fcu-portal p { margin: 0; max-width: 38rem; color: rgba(255,255,255,.67); line-height: 1.55; }
.fcu-portal-arrow { margin-top: 1.4rem; color: var(--fcu-gold); font-weight: 900; }

.fcu-cosmology { background: #080c13; border-block: 1px solid var(--fcu-line); }
.fcu-realms { display: grid; grid-template-columns: repeat(3,1fr); }
.fcu-realm {
  min-height: 390px;
  padding: clamp(1.5rem,4vw,3rem);
  border-right: 1px solid var(--fcu-line);
  background: linear-gradient(180deg, transparent, rgba(255,255,255,.025));
}
.fcu-realm:last-child { border-right: 0; }
.fcu-realm-number { color: var(--fcu-gold); font-weight: 900; letter-spacing: .16em; }
.fcu-realm h3 { margin: 5rem 0 1rem; color: white; font-size: 2rem; text-transform: uppercase; }
.fcu-realm p { color: rgba(255,255,255,.64); line-height: 1.65; }

.fcu-feature {
  position: relative;
  padding: clamp(5rem,10vw,9rem) 0;
  background: var(--fcu-red);
  color: white;
  overflow: hidden;
}
.fcu-feature::after {
  content: "DPL";
  position: absolute;
  right: -2rem;
  bottom: -3rem;
  color: rgba(0,0,0,.12);
  font: 900 clamp(9rem,26vw,27rem)/.75 "Arial Black", Impact, sans-serif;
}
.fcu-feature-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr .6fr; gap: 3rem; align-items: end; }
.fcu-feature p { max-width: 650px; font-size: 1.16rem; line-height: 1.7; }
.fcu-feature .fcu-label { color: #111; }
.fcu-feature .fcu-button { border-color: #111; background: #111; color: white !important; }

.fcu-code {
  padding: clamp(4.5rem,8vw,7rem) 0;
  background: var(--fcu-paper);
  color: #111;
}
.fcu-code-grid { display: grid; grid-template-columns: .65fr 1.35fr; gap: clamp(2rem,8vw,8rem); }
.fcu-code-grid h3 { color: #15110a !important; }
.fcu-code h2 { margin: 0; color: #111; font: 900 clamp(2.8rem,6vw,6rem)/.9 "Arial Black", Impact, sans-serif; text-transform: uppercase; }
.fcu-principles { display: grid; grid-template-columns: repeat(2,1fr); border-top: 3px solid #111; }
.fcu-principle { padding: 1.25rem 0; border-bottom: 1px solid rgba(0,0,0,.22); }
.fcu-principle:nth-child(odd) { padding-right: 1.5rem; }
.fcu-principle:nth-child(even) { padding-left: 1.5rem; border-left: 1px solid rgba(0,0,0,.22); }
.fcu-principle strong { display: block; color: #8d1b25; font-size: 1.15rem; text-transform: uppercase; }
.fcu-principle span { display: block; margin-top: .35rem; color: #383838; line-height: 1.5; }

@media (max-width: 780px) {
  .fcu-hero { min-height: 720px; }
  .fcu-hero-grid { min-height: 720px; grid-template-columns: 1fr; padding: 7rem 0 3.5rem; }
  .fcu-hero::after { background: linear-gradient(0deg,#05070b 5%,rgba(5,7,11,.62) 70%,rgba(5,7,11,.3)); }
  .fcu-manifesto-grid, .fcu-section-head, .fcu-feature-grid, .fcu-code-grid { grid-template-columns: 1fr; }
  .fcu-portal, .fcu-portal:first-child { grid-column: 1 / -1; min-height: 260px; }
  .fcu-realms { grid-template-columns: 1fr; }
  .fcu-realm { min-height: auto; border-right: 0; border-bottom: 1px solid var(--fcu-line); }
  .fcu-realm h3 { margin-top: 2rem; }
}

@media (max-width: 520px) {
  .fcu-shell { width: min(100% - 1.25rem,1180px); }
  .fcu-hero h1 { font-size: clamp(3rem,15vw,4.5rem); }
  .fcu-actions, .fcu-button { width: 100%; }
  .fcu-principles { grid-template-columns: 1fr; }
  .fcu-principle:nth-child(odd), .fcu-principle:nth-child(even) { padding: 1rem 0; border-left: 0; }
}