:root {
  --forest: #22372B;
  --forest-dark: #18271F;
  --black: #0A0C0B;
  --paper: #F0EFE8;
  --ash: #A9AEA8;
  --moss: #536458;
  --rule-dark: rgba(240, 239, 232, 0.16);
  --rule-light: rgba(10, 12, 11, 0.18);
  --rail: 224px;
  --pad: clamp(24px, 4vw, 64px);
  --sans: Arial, Helvetica, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--black);
  color: var(--paper);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
::selection { background: var(--paper); color: var(--forest); }
.skip-link {
  position: fixed;
  top: 0;
  left: 0;
  transform: translateY(-120%);
  background: var(--paper);
  color: var(--black);
  padding: 12px 16px;
  z-index: 1000;
  font: 12px var(--mono);
}
.skip-link:focus { transform: translateY(0); }

.mark {
  display: block;
  width: 100%;
  aspect-ratio: 642 / 403;
  -webkit-mask: url("../img/hi-pass-symbol.svg") center / contain no-repeat;
  mask: url("../img/hi-pass-symbol.svg") center / contain no-repeat;
  background: currentColor;
}
.mark-paper { color: var(--paper); }

.rail {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 20;
  width: var(--rail);
  padding: 24px;
  background: var(--black);
  border-right: 1px solid var(--rule-dark);
  display: grid;
  grid-template-rows: auto 1fr auto;
}
.rail-brand {
  display: grid;
  grid-template-columns: 52px 1fr;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--rule-dark);
}
.rail-brand .mark { width: 52px; }
.brand-type { display: grid; gap: 4px; }
.brand-type b { font-size: 17px; letter-spacing: -0.02em; }
.brand-type small { font: 9px var(--mono); letter-spacing: 0.34em; color: var(--ash); }
.rail-nav {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.rail-nav a {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 10px;
  padding: 13px 0;
  border-bottom: 1px solid transparent;
  text-decoration: none;
  font: 11px var(--mono);
  letter-spacing: 0.08em;
  color: var(--ash);
  transition: color 160ms ease, border-color 160ms ease;
}
.rail-nav a span { color: var(--moss); }
.rail-nav a:hover,
.rail-nav a.is-active { color: var(--paper); border-color: var(--paper); }
.rail-meta {
  padding-top: 20px;
  border-top: 1px solid var(--rule-dark);
}
.rail-meta p { margin: 5px 0; font: 9px var(--mono); letter-spacing: 0.08em; color: var(--ash); }

.mobile-head { display: none; }
main { margin-left: var(--rail); }
.panel {
  min-height: 100vh;
  position: relative;
  padding: 28px var(--pad) 40px;
  border-bottom: 1px solid var(--rule-dark);
  overflow: hidden;
}
.panel-label {
  font: 10px var(--mono);
  letter-spacing: 0.08em;
  color: var(--ash);
  padding-bottom: 18px;
  border-bottom: 1px solid currentColor;
}
.eyebrow {
  margin: 0 0 24px;
  color: var(--ash);
  font: 11px var(--mono);
  letter-spacing: 0.12em;
}

.hero { background: var(--forest); }
.hero-grid {
  min-height: calc(100vh - 150px);
  display: grid;
  grid-template-columns: minmax(480px, 1.05fr) minmax(420px, 0.95fr);
  gap: clamp(32px, 5vw, 84px);
  align-items: center;
}
.hero-copy { max-width: 660px; }
.hero h1,
.section-head h2,
.contact h2 {
  margin: 0;
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 0.92;
}
.hero h1 { font-size: clamp(60px, 7.2vw, 110px); }
.lede {
  max-width: 540px;
  margin: 32px 0;
  font: 12px var(--mono);
  letter-spacing: 0.1em;
  color: #D7D8D1;
}
.text-link {
  display: inline-flex;
  gap: 20px;
  align-items: center;
  padding: 13px 0;
  text-decoration: none;
  border-bottom: 1px solid var(--paper);
  font: 11px var(--mono);
  letter-spacing: 0.08em;
}
.text-link span { transition: transform 160ms ease; }
.text-link:hover span { transform: translateY(4px); }
.signal-field {
  align-self: stretch;
  min-height: 480px;
  display: grid;
  grid-template-rows: auto 1fr auto;
  border-left: 1px solid var(--rule-dark);
  border-right: 1px solid var(--rule-dark);
}
.signal-coordinates {
  display: flex;
  justify-content: space-between;
  padding: 11px 14px;
  font: 9px var(--mono);
  letter-spacing: 0.07em;
  color: var(--ash);
}
.signal-coordinates.top { border-bottom: 1px solid var(--rule-dark); }
.signal-coordinates.bottom { border-top: 1px solid var(--rule-dark); }
.signal-grid {
  position: relative;
  background-image:
    linear-gradient(to right, var(--rule-dark) 1px, transparent 1px),
    linear-gradient(to bottom, var(--rule-dark) 1px, transparent 1px);
  background-size: 12.5% 100%, 100% 16.666%;
}
.signal-mark {
  position: absolute;
  width: 84%;
  left: 8%;
  top: 50%;
  transform: translateY(-50%);
  transition: transform 220ms ease;
}
.signal-grid:hover .signal-mark { transform: translateY(-52%); }
.cutoff {
  position: absolute;
  left: 34%;
  bottom: 12px;
  padding-left: 8px;
  border-left: 1px solid var(--paper);
  font: 9px var(--mono);
  color: var(--paper);
}
.hero-footer {
  min-height: 56px;
  border-top: 1px solid var(--rule-dark);
  display: flex;
  align-items: center;
  gap: 22px;
  font: 11px var(--mono);
  letter-spacing: 0.09em;
}
.hero-footer i { color: var(--moss); font-style: normal; }

.roster { background: var(--paper); color: var(--black); }
.roster .panel-label { color: #646A65; }
.section-head {
  padding: clamp(58px, 8vw, 120px) 0 clamp(40px, 6vw, 84px);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: end;
  gap: 30px;
}
.section-head-single { display: block; }
.section-head h2 { font-size: clamp(52px, 7vw, 94px); }
.roster-list { border-top: 1px solid var(--black); }
.artist-row {
  min-height: 122px;
  display: grid;
  grid-template-columns: 64px minmax(220px, 1.4fr) minmax(200px, 1fr) auto;
  align-items: center;
  gap: 22px;
  border-bottom: 1px solid var(--black);
  transition: background 160ms ease, color 160ms ease;
}
.artist-row:hover { background: var(--forest); color: var(--paper); }
.artist-index,
.artist-meta,
.artist-row a { font: 10px var(--mono); letter-spacing: 0.08em; }
.artist-index { color: #68706B; }
.artist-row h3 { margin: 0; font-size: clamp(34px, 4.3vw, 68px); letter-spacing: -0.045em; }
.artist-meta { color: #5F6762; }
.artist-row:hover .artist-index,
.artist-row:hover .artist-meta { color: var(--ash); }
.artist-row a { text-decoration: none; border-bottom: 1px solid currentColor; padding: 10px 0; }

.scope { background: var(--black); }
.scope-list { border-top: 1px solid var(--paper); }
.scope-row {
  min-height: clamp(150px, 19vh, 210px);
  display: grid;
  grid-template-columns: 72px 1fr auto;
  align-items: center;
  gap: 24px;
  border-bottom: 1px solid var(--paper);
  text-decoration: none;
  transition: background 160ms ease, color 160ms ease, padding 160ms ease;
}
.scope-row:hover {
  background: var(--paper);
  color: var(--black);
  padding: 0 24px;
}
.scope-index,
.scope-arrow { font: 10px var(--mono); color: var(--ash); }
.scope-row:hover .scope-index,
.scope-row:hover .scope-arrow { color: var(--black); }
.scope-row h3 {
  margin: 0;
  font-size: clamp(42px, 6vw, 86px);
  letter-spacing: -0.05em;
  line-height: 0.95;
}
.scope-arrow { font-size: 18px; }

.contact {
  background: var(--paper);
  color: var(--black);
  display: grid;
  grid-template-rows: auto 1fr auto;
}
.contact .panel-label { color: #646A65; }
.contact-grid {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: clamp(40px, 7vw, 110px);
  align-items: center;
  padding: clamp(80px, 12vw, 170px) 0;
}
.contact h2 { font-size: clamp(58px, 8vw, 116px); }
.contact-data { align-self: center; }
.email {
  display: inline-block;
  text-decoration: none;
  font-size: clamp(24px, 3.2vw, 48px);
  letter-spacing: -0.04em;
  border-bottom: 2px solid var(--black);
  padding-bottom: 8px;
  overflow-wrap: anywhere;
}
.contact-links { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 42px; }
.contact-links a {
  text-decoration: none;
  padding: 10px 0;
  border-bottom: 1px solid var(--black);
  font: 10px var(--mono);
  letter-spacing: 0.08em;
}
footer {
  min-height: 70px;
  display: grid;
  grid-template-columns: 1fr 1fr 1.2fr;
  align-items: center;
  gap: 20px;
  border-top: 1px solid var(--black);
  font: 9px var(--mono);
  letter-spacing: 0.06em;
}
footer span:last-child { text-align: right; }

@media (max-width: 1000px) {
  :root { --rail: 184px; }
  .rail { padding: 18px; }
  .hero-grid { grid-template-columns: 1fr; padding: 60px 0; }
  .signal-field { min-height: 430px; }
  .artist-row { grid-template-columns: 44px 1fr auto; }
  .artist-meta { display: none; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  :root { --pad: 20px; }
  html { scroll-padding-top: 62px; }
  .rail { display: none; }
  .mobile-head {
    display: grid;
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 50;
    min-height: 62px;
    grid-template-columns: 1fr auto;
    align-items: center;
    padding: 12px 18px;
    background: var(--black);
    border-bottom: 1px solid var(--rule-dark);
  }
  .mobile-brand { display: flex; align-items: center; gap: 11px; text-decoration: none; font-weight: 700; font-size: 14px; }
  .mobile-brand .mark { width: 32px; }
  .menu-button { appearance: none; border: 0; padding: 10px 0; background: transparent; color: var(--paper); font: 10px var(--mono); }
  .mobile-menu {
    position: absolute;
    left: 0;
    right: 0;
    top: 62px;
    display: none;
    background: var(--black);
    border-bottom: 1px solid var(--paper);
    padding: 8px 18px 18px;
  }
  .mobile-menu.is-open { display: grid; }
  .mobile-menu a { padding: 14px 0; border-bottom: 1px solid var(--rule-dark); text-decoration: none; font: 10px var(--mono); }
  main { margin-left: 0; padding-top: 62px; }
  .panel { min-height: auto; padding-top: 22px; }
  .hero { min-height: calc(100vh - 62px); }
  .hero-grid { min-height: auto; gap: 48px; padding: 56px 0 40px; }
  .hero h1 { font-size: clamp(52px, 18vw, 78px); }
  .signal-field { min-height: 330px; }
  .hero-footer { flex-wrap: wrap; gap: 10px 15px; padding: 16px 0; }
  .section-head { padding: 64px 0 44px; }
  .section-head h2 { font-size: 48px; }
  .artist-row { min-height: 100px; grid-template-columns: 32px 1fr; padding: 14px 0; }
  .artist-row h3 { font-size: 38px; }
  .artist-row a { grid-column: 2; justify-self: start; }
  .scope-row {
    min-height: 128px;
    grid-template-columns: 32px 1fr auto;
    gap: 14px;
  }
  .scope-row:hover { padding: 0 10px; }
  .scope-row h3 { font-size: clamp(36px, 12vw, 52px); }
  .contact-grid { padding: 80px 0; }
  .contact h2 { font-size: 58px; }
  .email { font-size: clamp(22px, 8vw, 36px); }
  footer { grid-template-columns: 1fr; padding: 20px 0; }
  footer span:last-child { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}