:root {
  --ink: #07080a;
  --ink-soft: #101216;
  --panel: #15171c;
  --paper: #f4f0e7;
  --paper-bright: #fffdf7;
  --signal: #ff4d24;
  --signal-hot: #ff8a1f;
  --aqua: #43e6d2;
  --acid: #d9ff4f;
  --violet: #a98cff;
  --muted: #aaa79e;
  --line-dark: rgba(255, 255, 255, 0.15);
  --line-light: rgba(7, 8, 10, 0.16);
  --max: 1440px;
  --pad: clamp(1.1rem, 3vw, 3.4rem);
  --display: "Arial Black", "Arial Narrow", Impact, sans-serif;
  --body: Aptos, "Segoe UI", Arial, sans-serif;
  --mono: "Cascadia Code", Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--ink); }
body { margin: 0; color: var(--paper); background: var(--ink); font-family: var(--body); font-size: 18px; line-height: 1.55; }
body::before { position: fixed; z-index: 100; inset: 0; pointer-events: none; content: ""; opacity: .025; background-image: repeating-radial-gradient(circle at 17% 32%, transparent 0 1px, #fff 1px 2px); background-size: 8px 10px; mix-blend-mode: screen; }
a { color: inherit; }
img { max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
a:focus-visible { outline: 3px solid var(--aqua); outline-offset: 4px; }
::selection { color: var(--ink); background: var(--acid); }
.skip-link { position: fixed; z-index: 1000; top: .5rem; left: .5rem; padding: .7rem 1rem; color: var(--ink); background: var(--paper-bright); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.scroll-progress { position: fixed; z-index: 200; top: 0; left: 0; width: 100%; height: 3px; background: linear-gradient(90deg, var(--signal), var(--signal-hot), var(--acid), var(--aqua)); transform: scaleX(0); transform-origin: left; }

.site-header { position: relative; z-index: 50; display: grid; grid-template-columns: auto 1fr; gap: 2rem; align-items: center; max-width: var(--max); min-height: 86px; margin: 0 auto; padding: .9rem var(--pad); border-inline: 1px solid var(--line-dark); }
.brand { display: inline-flex; gap: .8rem; align-items: center; text-decoration: none; }
.brand-mark { display: grid; grid-template-columns: repeat(3, 6px); gap: 3px; align-items: end; width: 24px; height: 30px; }
.brand-mark i { display: block; height: 100%; background: var(--signal); animation: levels 1.8s ease-in-out infinite; }
.brand-mark i:nth-child(2) { height: 62%; background: var(--acid); animation-delay: -.6s; }
.brand-mark i:nth-child(3) { height: 82%; background: var(--aqua); animation-delay: -1.1s; }
.brand strong, .brand small { display: block; }
.brand strong { font-family: var(--display); font-size: 1rem; letter-spacing: .07em; line-height: 1; text-transform: uppercase; }
.brand small { margin-top: .25rem; color: var(--muted); font-family: var(--mono); font-size: .58rem; letter-spacing: .06em; }
.primary-nav { display: flex; flex-wrap: wrap; gap: .6rem clamp(.8rem, 2vw, 1.8rem); align-items: center; justify-content: flex-end; }
.primary-nav a { position: relative; padding: .45rem 0; color: #bbb9b1; font-size: .74rem; font-weight: 800; letter-spacing: .08em; text-decoration: none; text-transform: uppercase; }
.primary-nav a::after { position: absolute; right: 0; bottom: 0; left: 0; height: 2px; content: ""; background: var(--signal); transform: scaleX(0); transform-origin: right; transition: transform 180ms ease; }
.primary-nav a:hover, .primary-nav a[aria-current="page"] { color: var(--paper-bright); }
.primary-nav a:hover::after, .primary-nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }

.hero, .page-hero, .section, .site-footer, .signal-strip { max-width: var(--max); margin: 0 auto; border-inline: 1px solid var(--line-dark); }
.hero { position: relative; display: grid; min-height: min(790px, calc(100vh - 86px)); overflow: hidden; border-block: 1px solid var(--line-dark); isolation: isolate; }
.hero-image { position: absolute; z-index: -3; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero::before { position: absolute; z-index: -2; inset: 0; content: ""; background: linear-gradient(90deg, rgba(7,8,10,.99) 0 34%, rgba(7,8,10,.83) 47%, rgba(7,8,10,.18) 78%), linear-gradient(0deg, rgba(7,8,10,.7), transparent 45%); }
.hero-copy { align-self: center; width: min(760px, 92%); padding: clamp(4rem, 8vw, 8rem) var(--pad); }
.status-line { display: flex; flex-wrap: wrap; gap: .7rem 1rem; align-items: center; margin: 0 0 1.6rem; color: var(--muted); font-family: var(--mono); font-size: .68rem; letter-spacing: .06em; text-transform: uppercase; }
.status-tag { display: inline-flex; padding: .42rem .62rem; color: var(--ink); background: var(--aqua); font-weight: 900; }
h1, h2, h3 { text-wrap: balance; }
.hero h1, .page-hero h1, .section h2, .site-footer h2 { margin: 0; font-family: var(--display); font-weight: 900; letter-spacing: -.045em; line-height: .94; text-transform: uppercase; }
.hero h1 { max-width: 800px; font-size: clamp(3.4rem, 7vw, 7.6rem); }
.hero-lede { max-width: 690px; margin: 1.8rem 0 0; color: #d0cdc5; font-size: clamp(1.05rem, 1.7vw, 1.35rem); }
.button-row { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: .75rem 1.1rem; border: 1px solid transparent; font-size: .76rem; font-weight: 900; letter-spacing: .07em; text-align: center; text-decoration: none; text-transform: uppercase; transition: transform 160ms ease, background 160ms ease, color 160ms ease; }
.button:hover { transform: translateY(-3px); }
.button-primary { color: var(--ink); background: var(--acid); }
.button-ghost { border-color: rgba(255,255,255,.4); color: var(--paper-bright); background: rgba(7,8,10,.36); }
.hero-caption { position: absolute; right: 0; bottom: 0; left: 0; padding: .7rem var(--pad); border-top: 1px solid var(--line-dark); color: #aaa79e; font-family: var(--mono); font-size: .62rem; letter-spacing: .05em; background: rgba(7,8,10,.66); }

.signal-strip { display: grid; grid-template-columns: repeat(3, 1fr); color: var(--ink); background: linear-gradient(90deg, var(--signal-hot), var(--acid), var(--aqua)); }
.signal-strip article { min-height: 150px; padding: 1.5rem var(--pad); border-right: 1px solid rgba(7,8,10,.25); }
.signal-strip article:last-child { border-right: 0; }
.signal-strip strong { display: block; font-family: var(--display); font-size: 1.15rem; text-transform: uppercase; }
.signal-strip p { margin: .6rem 0 0; font-size: .86rem; }

.section { position: relative; padding: clamp(4.5rem, 8vw, 8rem) var(--pad); border-bottom: 1px solid var(--line-dark); }
.section-light { color: var(--ink); background: var(--paper); }
.section-acid { color: var(--ink); background: var(--acid); }
.section-soft { background: var(--ink-soft); }
.section-heading { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr); gap: clamp(2rem, 7vw, 8rem); align-items: end; margin-bottom: clamp(2.5rem, 5vw, 5rem); }
.section h2, .site-footer h2 { font-size: clamp(2.6rem, 5vw, 5.6rem); }
.section-heading p { margin: 0; color: #aaa79e; font-size: 1.05rem; }
.section-light .section-heading p, .section-acid .section-heading p { color: #44433f; }
.plain-note { margin: 0 0 1rem; font-family: var(--mono); font-size: .72rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.plain-note.signal { color: var(--signal-hot); }
.plain-note.aqua { color: var(--aqua); }

.definition-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; border: 1px solid var(--ink); background: var(--ink); }
.definition-grid article { min-height: 270px; padding: 1.6rem; background: var(--paper-bright); }
.definition-grid span, .card-number { font-family: var(--mono); font-size: .7rem; font-weight: 800; }
.definition-grid h3, .bundle-card h3, .step-card h3, .crew-card h3 { margin: 2.2rem 0 .8rem; font-family: var(--display); font-size: clamp(1.35rem, 2vw, 2.1rem); letter-spacing: -.035em; line-height: .98; text-transform: uppercase; }
.definition-grid p, .bundle-card p, .step-card p, .crew-card p { margin: 0; }

.bundle-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; border: 1px solid var(--line-dark); background: var(--line-dark); }
.bundle-card { display: grid; min-height: 360px; padding: clamp(1.4rem, 3vw, 2.4rem); background: var(--panel); }
.bundle-card:nth-child(2n) { background: #111318; }
.bundle-card .card-number { color: var(--aqua); }
.bundle-card h3 { max-width: 540px; margin-top: 3rem; }
.bundle-card p { max-width: 620px; color: #b9b6af; }
.bundle-card .bundle-links { align-self: end; display: flex; flex-wrap: wrap; gap: .75rem 1.1rem; margin-top: 2rem; }
.bundle-card a { color: var(--acid); font-size: .78rem; font-weight: 850; text-underline-offset: .25em; }
.bundle-card.featured { color: var(--ink); background: var(--aqua); }
.bundle-card.featured p { color: #193130; }
.bundle-card.featured .card-number, .bundle-card.featured a { color: var(--ink); }

.pipeline { display: grid; grid-template-columns: repeat(5, 1fr); border: 1px solid var(--line-dark); }
.step-card { position: relative; min-height: 320px; padding: 1.4rem; border-right: 1px solid var(--line-dark); }
.step-card:last-child { border-right: 0; }
.step-card span { color: var(--signal-hot); font-family: var(--mono); font-weight: 900; }
.step-card h3 { margin-top: 4rem; font-size: 1.45rem; }
.step-card p { color: #aaa79e; font-size: .9rem; }

.page-hero { position: relative; min-height: 510px; display: grid; align-items: end; overflow: hidden; padding: clamp(5rem, 10vw, 10rem) var(--pad) clamp(4rem, 7vw, 7rem); border-block: 1px solid var(--line-dark); background: radial-gradient(circle at 78% 35%, rgba(67,230,210,.2), transparent 30rem), radial-gradient(circle at 88% 70%, rgba(255,77,36,.18), transparent 24rem), var(--ink-soft); }
.page-hero::after { position: absolute; right: 8%; bottom: -210px; width: 460px; height: 460px; border: 1px solid var(--aqua); border-radius: 50%; content: ""; box-shadow: 0 0 0 80px rgba(169,140,255,.05), 0 0 0 160px rgba(217,255,79,.03); }
.page-hero-copy { position: relative; z-index: 2; max-width: 920px; }
.page-hero h1 { font-size: clamp(3.1rem, 6.5vw, 7rem); }
.page-hero p { max-width: 760px; margin: 1.6rem 0 0; color: #c6c3bc; font-size: 1.15rem; }

.project-section { display: grid; grid-template-columns: minmax(220px, .38fr) minmax(0, 1.62fr); gap: clamp(2rem, 6vw, 7rem); }
.project-index { color: var(--aqua); font-family: var(--display); font-size: clamp(4rem, 9vw, 9rem); line-height: .8; }
.project-copy h2 { font-size: clamp(2.4rem, 4.5vw, 5rem); }
.project-copy > p { max-width: 850px; color: #bbb8b1; font-size: 1.08rem; }
.project-copy ul, .check-list { padding-left: 1.2rem; }
.project-copy li, .check-list li { margin: .65rem 0; }
.project-links { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 2rem; }
.project-links a { padding: .6rem .8rem; border: 1px solid var(--line-dark); color: var(--acid); font-size: .78rem; font-weight: 850; text-decoration: none; }
.project-links a:hover { border-color: var(--acid); }
.section-light .project-copy > p { color: #4d4b46; }
.section-light .project-links a { border-color: var(--line-light); color: #912b13; }

.crew-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; border: 1px solid var(--ink); background: var(--ink); }
.crew-card { min-height: 250px; padding: 1.3rem; background: var(--paper-bright); }
.crew-card span { color: #a63217; font-family: var(--mono); font-size: .68rem; font-weight: 900; text-transform: uppercase; }
.crew-card h3 { margin-top: 1.6rem; font-size: 1.15rem; }
.crew-card p { color: #4d4b46; font-size: .86rem; }

.callout { padding: clamp(1.5rem, 4vw, 3.5rem); color: var(--ink); background: linear-gradient(135deg, var(--signal-hot), var(--acid)); }
.callout h2 { max-width: 980px; }
.callout p { max-width: 840px; font-size: 1.1rem; }

.site-footer { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(260px, .8fr); gap: 3rem; padding: clamp(4rem, 8vw, 7rem) var(--pad) 2.2rem; }
.site-footer p { max-width: 720px; color: #aaa79e; }
.footer-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .7rem 1rem; align-content: start; }
.footer-links a { color: var(--aqua); font-size: .8rem; font-weight: 800; }
.footer-base { grid-column: 1 / -1; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; padding-top: 2rem; border-top: 1px solid var(--line-dark); color: #817f79; font-family: var(--mono); font-size: .65rem; }

@keyframes levels { 50% { transform: scaleY(.55); } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; } }

@media (max-width: 1050px) {
  .definition-grid { grid-template-columns: repeat(2, 1fr); }
  .pipeline { grid-template-columns: repeat(2, 1fr); }
  .step-card { border-bottom: 1px solid var(--line-dark); }
  .step-card:last-child { grid-column: 1 / -1; }
  .crew-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  body { font-size: 17px; }
  .site-header { grid-template-columns: 1fr; gap: .8rem; }
  .primary-nav { justify-content: flex-start; }
  .hero { min-height: 780px; align-items: end; }
  .hero::before { background: linear-gradient(0deg, rgba(7,8,10,.98) 12%, rgba(7,8,10,.82) 58%, rgba(7,8,10,.2)); }
  .hero-image { object-position: 66% center; }
  .hero-copy { align-self: end; padding-bottom: 6rem; }
  .hero h1 { font-size: clamp(3.15rem, 15vw, 5.4rem); }
  .signal-strip, .section-heading, .project-section, .site-footer { grid-template-columns: 1fr; }
  .signal-strip article { border-right: 0; border-bottom: 1px solid rgba(7,8,10,.25); }
  .bundle-grid, .definition-grid, .pipeline, .crew-grid { grid-template-columns: 1fr; }
  .bundle-card { min-height: 320px; }
  .step-card, .step-card:last-child { grid-column: auto; min-height: 240px; border-right: 0; }
  .project-index { font-size: 4rem; }
  .footer-base { grid-column: 1; }
}