:root {
  --ink: #11131a;
  --ink-2: #1a1d27;
  --paper: #f3ebdd;
  --paper-2: #d8cfc0;
  --blue: #7189ff;
  --amber: #f4b942;
  --red: #ef614f;
  --white: #fffdf7;
  --line: rgba(243, 235, 221, .22);
  --max: 1240px;
  --pad: clamp(1.25rem, 4vw, 4rem);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--paper);
  background: var(--ink);
  font-family: "Avenir Next", Avenir, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
}
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible { outline: 3px solid var(--amber); outline-offset: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 99; padding: .75rem 1rem; color: var(--ink); background: var(--amber); font-weight: 800; }
.skip-link:focus { top: 1rem; }
.topline { position: fixed; inset: 0 0 auto; height: 4px; z-index: 60; background: linear-gradient(90deg, var(--blue) 0 34%, var(--amber) 34% 67%, var(--red) 67%); }
.section-shell { width: min(100%, var(--max)); margin-inline: auto; padding-inline: var(--pad); }
.eyebrow { display: flex; gap: 1.5rem; margin: 0 0 1.25rem; color: var(--amber); font-family: "Courier New", monospace; font-size: .75rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }

.site-header { position: sticky; top: 0; z-index: 50; display: flex; align-items: center; justify-content: space-between; min-height: 82px; padding: .9rem var(--pad); border-bottom: 1px solid var(--line); background: rgba(17, 19, 26, .92); backdrop-filter: blur(18px); }
.brand { display: flex; align-items: center; gap: .8rem; color: var(--paper); text-decoration: none; letter-spacing: .08em; }
.brand strong { color: var(--blue); }
.brand-mark { width: 42px; height: 42px; }
.site-nav { display: flex; align-items: center; gap: 2rem; }
.site-nav a { position: relative; color: var(--paper-2); font-size: .78rem; font-weight: 800; letter-spacing: .11em; text-decoration: none; text-transform: uppercase; }
.site-nav a:not(.nav-cta)::after { position: absolute; right: 0; bottom: -.4rem; left: 0; height: 2px; background: var(--amber); content: ""; transform: scaleX(0); transform-origin: left; transition: transform .2s ease; }
.site-nav a:hover::after { transform: scaleX(1); }
.site-nav .nav-cta { padding: .7rem 1rem; color: var(--ink); background: var(--amber); }
.nav-toggle { display: none; width: 46px; height: 42px; padding: 10px; color: var(--paper); border: 1px solid var(--line); background: none; }
.nav-toggle span:not(.sr-only) { display: block; height: 2px; margin: 5px 0; background: currentColor; transition: transform .2s ease; }

.hero { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(300px, .7fr); gap: clamp(3rem, 8vw, 8rem); align-items: center; min-height: calc(100vh - 86px); padding-block: clamp(4rem, 9vw, 8rem); }
.hero h1, .section-heading h2, .contact h2 { margin: 0; font-family: Impact, "Arial Black", "Avenir Next Condensed", sans-serif; font-size: clamp(4rem, 10vw, 9.2rem); font-weight: 900; letter-spacing: -.025em; line-height: .8; text-transform: uppercase; }
.hero h1 em { color: var(--blue); font-style: normal; }
.hero-lede { max-width: 710px; margin: 2.1rem 0 0; color: var(--paper-2); font-size: clamp(1.05rem, 1.8vw, 1.45rem); }
.hero-actions, .contact-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: .85rem 1.2rem; border: 1px solid transparent; font-size: .78rem; font-weight: 900; letter-spacing: .08em; text-decoration: none; text-transform: uppercase; transition: transform .18s ease, color .18s ease, background .18s ease; }
.button:hover { transform: translateY(-3px); }
.button-primary { color: var(--ink); background: var(--amber); }
.button-ghost { border-color: var(--line); }
.button-ghost:hover { color: var(--ink); background: var(--paper); }
.hero-board { position: relative; min-height: 480px; padding: 1.2rem; color: var(--ink); background: var(--paper); box-shadow: 18px 18px 0 var(--blue); transform: rotate(1.3deg); }
.hero-board::before { position: absolute; inset: 9px; border: 2px solid var(--ink); content: ""; pointer-events: none; }
.timecode { display: flex; justify-content: space-between; padding: 1.4rem 1.2rem; border-bottom: 2px solid var(--ink); font-family: "Courier New", monospace; }
.timecode strong { font-size: clamp(1rem, 2.5vw, 1.6rem); letter-spacing: .03em; }
.meters { display: flex; align-items: end; gap: 8px; height: 150px; padding: 1.3rem; border-bottom: 2px solid var(--ink); }
.meters i { flex: 1; height: var(--level); background: linear-gradient(to top, var(--blue) 0 64%, var(--amber) 64% 84%, var(--red) 84%); }
.board-note { display: flex; justify-content: space-between; gap: 1rem; padding: 1rem 1.2rem; border-bottom: 2px solid var(--ink); font-family: "Courier New", monospace; font-size: .72rem; font-weight: 700; }
.board-note i { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 5px rgba(239, 97, 79, .2); }
.hero-board > p { margin: 1.1rem 1.2rem; font-family: Impact, "Arial Black", sans-serif; font-size: clamp(2.1rem, 4.3vw, 4rem); line-height: .9; text-transform: uppercase; }

.signal-chain { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; width: min(100%, var(--max)); margin-inline: auto; padding: 2rem var(--pad) 6rem; }
.signal-line { position: absolute; top: 2.8rem; right: var(--pad); left: var(--pad); height: 2px; background: linear-gradient(90deg, var(--blue), var(--amber), var(--red)); }
.signal-node { position: relative; display: flex; align-items: center; gap: .75rem; }
.signal-node b { display: grid; width: 1.8rem; height: 1.8rem; place-items: center; color: var(--ink); border-radius: 50%; background: var(--paper); font: 700 .68rem/1 "Courier New", monospace; }
.signal-node span { font-size: .75rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }

.project { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(2rem, 7vw, 7rem); padding-block: clamp(5rem, 10vw, 9rem); border-top: 1px solid var(--line); }
.section-heading h2 { font-size: clamp(4rem, 8vw, 8rem); color: var(--paper); }
.project .section-heading h2 { color: var(--amber); }
.project-card { align-self: end; padding: clamp(1.5rem, 4vw, 3.5rem); color: var(--ink); background: var(--paper); }
.project-labels { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 3rem; }
.project-labels span { padding: .35rem .55rem; border: 1px solid var(--ink); font: 700 .68rem/1 "Courier New", monospace; text-transform: uppercase; }
.project-card h3 { margin: 0; font-family: Impact, "Arial Black", sans-serif; font-size: clamp(2.2rem, 5vw, 4.8rem); line-height: .9; text-transform: uppercase; }
.project-card > p { max-width: 720px; margin: 1.5rem 0 2.5rem; font-size: 1.05rem; }
.project-links { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 2px solid var(--ink); }
.project-links a { display: flex; justify-content: space-between; padding: .9rem 0; border-bottom: 1px solid rgba(17, 19, 26, .28); font-size: .78rem; font-weight: 900; letter-spacing: .08em; text-decoration: none; text-transform: uppercase; }
.project-links a:nth-child(odd) { padding-right: 1rem; }
.project-links a:nth-child(even) { padding-left: 1rem; border-left: 1px solid rgba(17, 19, 26, .28); }
.project-links a:hover { color: #3d57dd; }

.services { padding-block: clamp(5rem, 10vw, 9rem); }
.section-heading.compact { max-width: 850px; margin-bottom: 4rem; }
.section-heading.compact h2 { font-size: clamp(3.4rem, 7vw, 7rem); }
.service-list { border-top: 1px solid var(--line); }
.service-list article { display: grid; grid-template-columns: 90px 1fr; gap: 1rem; padding: 2rem 0; border-bottom: 1px solid var(--line); }
.service-number { color: var(--blue); font: 700 .8rem/1 "Courier New", monospace; }
.service-list h3 { margin: 0 0 .65rem; font-size: clamp(1.45rem, 3vw, 2.5rem); line-height: 1.05; text-transform: uppercase; }
.service-list p { max-width: 750px; margin: 0; color: var(--paper-2); }

.approach { padding-block: clamp(5rem, 10vw, 9rem); border-top: 1px solid var(--line); }
.approach-statement { display: grid; grid-template-columns: .4fr 1.6fr; gap: 2rem; }
blockquote { margin: 0; font-size: clamp(2.5rem, 6vw, 6rem); font-weight: 800; letter-spacing: -.04em; line-height: .95; }
blockquote em { color: var(--blue); font-style: normal; }
.principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 5rem; background: var(--line); }
.principles article { padding: 2rem; background: var(--ink-2); }
.principles strong { color: var(--amber); font: 700 .75rem/1 "Courier New", monospace; }
.principles h3 { margin: 2.2rem 0 .7rem; font-size: 1.4rem; text-transform: uppercase; }
.principles p { margin: 0; color: var(--paper-2); }

.contact { width: 100%; max-width: none; padding-block: clamp(5rem, 11vw, 10rem); padding-inline: max(var(--pad), calc((100vw - var(--max)) / 2 + var(--pad))); color: var(--ink); background: var(--blue); }
.contact .eyebrow { color: var(--ink); }
.contact h2 { max-width: 1150px; font-size: clamp(3.8rem, 8.5vw, 8.5rem); }
.contact h2 span { color: var(--paper); }
.contact > p:not(.eyebrow) { max-width: 640px; margin: 2rem 0 0; font-weight: 600; }
.button-light { background: var(--paper); }
.button-outline-light { border-color: var(--paper); }
.button-outline-light:hover { background: var(--paper); }

.site-footer { display: grid; grid-template-columns: auto 1fr auto; gap: 2rem; align-items: end; padding: 3rem var(--pad); color: var(--paper-2); background: #0b0d12; font-size: .78rem; }
.site-footer > div:not(.footer-mark) { display: flex; flex-direction: column; gap: .3rem; }
.site-footer > div:last-child { text-align: right; }
.footer-mark { font-family: Impact, "Arial Black", sans-serif; font-size: 2.3rem; color: var(--paper); }
.footer-mark span { color: var(--red); }

@media (max-width: 820px) {
  .site-header { min-height: 72px; }
  .nav-toggle { display: block; }
  .site-nav { position: absolute; top: 100%; right: 0; left: 0; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 1rem var(--pad) 1.5rem; border-bottom: 1px solid var(--line); background: var(--ink); }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 1rem 0; }
  .site-nav .nav-cta { padding: 1rem; text-align: center; }
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-board { min-height: 410px; max-width: 520px; }
  .signal-chain { grid-template-columns: repeat(2, 1fr); row-gap: 1.5rem; }
  .signal-line { display: none; }
  .project { grid-template-columns: 1fr; }
  .approach-statement { grid-template-columns: 1fr; }
  .principles { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .brand span { font-size: .8rem; }
  .hero .eyebrow span:last-child { display: none; }
  .hero h1 { font-size: clamp(3.25rem, 17vw, 5rem); }
  .hero-board { min-height: 355px; box-shadow: 10px 10px 0 var(--blue); }
  .meters { height: 110px; }
  .signal-chain { grid-template-columns: 1fr 1fr; padding-bottom: 4rem; }
  .project-links { grid-template-columns: 1fr; }
  .project-links a:nth-child(n) { padding: .9rem 0; border-left: 0; }
  .service-list article { grid-template-columns: 48px 1fr; }
  .contact-actions { flex-direction: column; align-items: stretch; }
  .site-footer { grid-template-columns: 1fr; }
  .site-footer > div:last-child { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}