@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Space+Grotesk:wght@400;500;600;700&family=Noto+Serif+SC:wght@500;600;700&display=swap');

:root {
  --night: #0c1119;
  --ink: #17212a;
  --paper: #f3f0e8;
  --muted: #aab1b6;
  --line: rgba(243, 240, 232, .18);
  --lime: #bdfacb;
  --amber: #f4c879;
  --red: #fb816f;
  --display: 'Noto Serif SC', Georgia, serif;
  --sans: 'Space Grotesk', 'PingFang SC', 'Noto Sans SC', sans-serif;
  --mono: 'DM Mono', 'SFMono-Regular', Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--paper); background: var(--night); font-family: var(--sans); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img { display: block; width: 100%; height: 100%; object-fit: cover; }
.site-shell { overflow: hidden; }
.section-wrap { width: min(1180px, calc(100% - 72px)); margin: 0 auto; }

.topbar { z-index: 10; display: flex; align-items: center; justify-content: space-between; width: min(1180px, calc(100% - 72px)); height: 96px; margin: 0 auto; }
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-glyph { display: grid; place-items: center; width: 31px; height: 31px; color: var(--lime); border: 1px solid var(--lime); border-radius: 50%; font-size: 14px; line-height: 1; }
.brand-lockup { display: grid; gap: 1px; line-height: 1.1; }
.brand-lockup strong { font-family: var(--display); font-size: 15px; font-weight: 600; letter-spacing: .08em; }
.brand-lockup small { color: var(--muted); font-family: var(--mono); font-size: 8px; letter-spacing: .18em; }
.site-nav { display: flex; align-items: center; gap: 29px; color: var(--muted); font-size: 13px; }
.site-nav a { transition: color .2s ease; }
.site-nav a:hover, .site-nav a:focus-visible { color: var(--paper); }
.site-nav .nav-cta { padding: 9px 15px; color: var(--night); background: var(--lime); font-size: 12px; }
.menu-toggle { display: none; border: 0; color: var(--paper); background: transparent; font: inherit; }
.menu-icon { margin-right: 7px; font-size: 20px; line-height: 0; vertical-align: -2px; }

.hero { display: grid; grid-template-columns: minmax(320px, .83fr) minmax(460px, 1.17fr); align-items: center; gap: clamp(34px, 7vw, 100px); min-height: 624px; padding: 48px 0 80px; }
.eyebrow { display: flex; align-items: center; gap: 9px; margin: 0 0 23px; color: var(--lime); font-family: var(--mono); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 4px rgba(251, 129, 111, .12); }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { font-family: var(--display); font-weight: 600; letter-spacing: -.035em; line-height: 1.15; }
h1 { margin-bottom: 27px; font-size: clamp(47px, 6.7vw, 86px); }
h1 em, h2 em { color: var(--amber); font-style: normal; }
.hero-intro { max-width: 404px; margin-bottom: 31px; color: #c0c7ca; font-size: 15px; line-height: 1.9; }
.hero-actions { display: flex; align-items: center; gap: 21px; margin-bottom: 44px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 16px; min-height: 45px; padding: 0 17px; border: 1px solid transparent; font-size: 12px; font-weight: 500; letter-spacing: .02em; transition: transform .2s ease, background .2s ease, color .2s ease; }
.button:hover, .button:focus-visible { transform: translateY(-2px); }
.button-solid { color: var(--night); background: var(--lime); }
.button-solid:hover, .button-solid:focus-visible { background: var(--paper); }
.button-quiet { padding-right: 0; padding-left: 0; color: var(--paper); border-color: transparent; }
.button-quiet span { color: var(--amber); font-size: 18px; }
.hero-meta { display: flex; align-items: center; gap: 10px; color: var(--muted); font-family: var(--mono); font-size: 9px; letter-spacing: .08em; }
.meta-rule { width: 31px; height: 1px; background: var(--muted); opacity: .55; }
.hero-visual { position: relative; min-height: 500px; isolation: isolate; overflow: hidden; border: 1px solid rgba(243, 240, 232, .24); background: #1a2530; }
.hero-visual::after { position: absolute; inset: 0; z-index: 1; background: rgba(7, 13, 20, .26); content: ''; pointer-events: none; }
.visual-grid { position: absolute; inset: 0; z-index: 2; opacity: .35; border: 1px solid rgba(189, 250, 203, .16); mix-blend-mode: screen; }
.visual-grid::before, .visual-grid::after { position: absolute; background: rgba(189, 250, 203, .16); content: ''; }
.visual-grid::before { top: 50%; right: 0; left: 0; height: 1px; }
.visual-grid::after { top: 0; bottom: 0; left: 50%; width: 1px; }
.orbit { position: absolute; z-index: 3; border: 1px solid rgba(189, 250, 203, .65); border-radius: 50%; transform: rotate(-19deg); }
.orbit-one { width: 72%; aspect-ratio: 1.9; top: 22%; left: 18%; }
.orbit-two { width: 86%; aspect-ratio: 2.3; top: 30%; left: 7%; border-color: rgba(244, 200, 121, .54); transform: rotate(33deg); }
.visual-pin { position: absolute; z-index: 4; display: grid; gap: 3px; color: var(--lime); font-family: var(--mono); font-size: 9px; letter-spacing: .08em; }
.visual-pin::before { width: 5px; height: 5px; margin-bottom: 4px; border: 1px solid currentColor; border-radius: 50%; background: var(--night); content: ''; }
.visual-pin b { color: var(--paper); font-family: var(--sans); font-size: 11px; font-weight: 500; letter-spacing: .02em; }
.pin-a { top: 30%; left: 13%; }
.pin-b { right: 12%; bottom: 26%; color: var(--amber); }
.visual-caption { position: absolute; right: 18px; bottom: 17px; z-index: 4; color: var(--paper); font-family: var(--mono); font-size: 9px; line-height: 1.55; letter-spacing: .1em; text-align: right; }
.visual-caption small { color: var(--lime); font-size: 8px; }

.signal-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.signal-grid { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); align-items: center; min-height: 121px; }
.signal-intro { display: grid; grid-template-columns: auto auto; align-items: center; gap: 8px; color: var(--paper); font-family: var(--mono); font-size: 10px; letter-spacing: .06em; }
.signal-intro small { grid-column: 1 / -1; margin-top: 4px; color: var(--muted); font-size: 8px; }
.status-light { width: 7px; height: 7px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 5px rgba(251, 129, 111, .13); }
.signal-stat { display: grid; gap: 6px; padding-left: clamp(18px, 3.2vw, 42px); border-left: 1px solid var(--line); }
.signal-stat strong { color: var(--lime); font-family: var(--display); font-size: 30px; font-weight: 500; line-height: 1; }
.signal-stat span { color: var(--muted); font-size: 11px; }

.about { padding-top: 142px; padding-bottom: 158px; }
.section-marker { display: flex; align-items: center; gap: 13px; margin-bottom: 56px; color: var(--muted); font-family: var(--mono); font-size: 10px; letter-spacing: .1em; }
.section-marker i { width: 34px; height: 1px; background: var(--red); }
.about-layout { display: grid; grid-template-columns: 1.05fr 1fr; gap: 10%; }
.about-heading h2, .signals-heading h2 { margin-bottom: 0; font-size: clamp(37px, 4.5vw, 60px); }
.about-copy { max-width: 430px; padding-top: 7px; color: #bec5c8; font-size: 14px; line-height: 1.95; }
.about-copy p { margin-bottom: 19px; }
.text-link { display: inline-flex; align-items: center; gap: 11px; margin-top: 9px; color: var(--paper); border-bottom: 1px solid rgba(189, 250, 203, .5); padding-bottom: 3px; font-size: 12px; }
.text-link span { color: var(--lime); font-size: 16px; }
.principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; margin-top: 108px; border-top: 1px solid var(--line); }
.principles article { padding: 24px 9% 0 0; border-right: 1px solid var(--line); }
.principles article:last-child { border-right: 0; }
.principle-no { display: block; margin-bottom: 30px; color: var(--amber); font-family: var(--mono); font-size: 10px; }
.principles h3 { margin-bottom: 10px; color: var(--paper); font-family: var(--display); font-size: 25px; font-weight: 600; }
.principles p { max-width: 235px; margin-bottom: 0; color: var(--muted); font-size: 12px; line-height: 1.8; }

.archive { padding-bottom: 160px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; margin-bottom: 52px; }
.section-heading h2 { margin-bottom: 0; font-size: clamp(37px, 4.5vw, 60px); }
.archive-grid { display: grid; grid-template-columns: 1.35fr 1fr 1fr; gap: 18px; align-items: start; }
.archive-card { background: #121b26; }
.archive-image { position: relative; aspect-ratio: 1 / 1.03; overflow: hidden; background: #192634; }
.archive-card-wide .archive-image { aspect-ratio: 1.22 / 1; }
.archive-image img { transition: transform .5s cubic-bezier(.2,.65,.2,1); }
.archive-card:hover .archive-image img { transform: scale(1.045); }
.archive-image::after { position: absolute; inset: 0; background: rgba(10, 16, 24, .15); content: ''; pointer-events: none; }
.archive-tag { position: absolute; top: 14px; left: 14px; z-index: 2; padding: 5px 7px; color: var(--night); background: var(--lime); font-family: var(--mono); font-size: 9px; letter-spacing: .05em; }
.archive-info { padding: 22px 19px 25px; }
.card-kicker { margin-bottom: 13px; color: var(--amber); font-family: var(--mono); font-size: 9px; letter-spacing: .08em; }
.archive-info h3 { margin-bottom: 9px; color: var(--paper); font-family: var(--display); font-size: 24px; font-weight: 600; line-height: 1.3; }
.archive-info > p:not(.card-kicker) { min-height: 47px; margin-bottom: 21px; color: var(--muted); font-size: 12px; line-height: 1.75; }
.archive-info a { display: inline-flex; align-items: center; gap: 10px; color: var(--paper); font-size: 11px; }
.archive-info a span { color: var(--lime); font-size: 15px; }

.signals { padding-bottom: 153px; }
.signals-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 11%; }
.signals-heading > p:last-child { max-width: 220px; margin-top: 28px; color: var(--muted); font-size: 12px; line-height: 1.8; }
.timeline { border-top: 1px solid var(--line); }
.timeline-item { display: grid; grid-template-columns: 101px 1fr; gap: 22px; padding: 26px 0 28px; border-bottom: 1px solid var(--line); }
.timeline-item time { color: var(--amber); font-family: var(--mono); font-size: 10px; letter-spacing: .08em; }
.timeline-state { display: inline-block; margin-bottom: 10px; color: var(--muted); font-family: var(--mono); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.timeline-item.current .timeline-state { color: var(--lime); }
.timeline-item h3 { margin-bottom: 7px; color: var(--paper); font-family: var(--display); font-size: 21px; font-weight: 600; }
.timeline-item p { max-width: 380px; margin-bottom: 0; color: var(--muted); font-size: 12px; line-height: 1.75; }

.contact { display: grid; grid-template-columns: 1.15fr 1fr; gap: 11%; align-items: end; padding-top: 85px; padding-bottom: 108px; border-top: 1px solid var(--line); }
.contact h2 { margin-bottom: 0; font-size: clamp(41px, 5.4vw, 71px); }
.contact-side { max-width: 360px; padding-bottom: 5px; }
.contact-side p { max-width: 280px; margin-bottom: 24px; color: var(--muted); font-size: 13px; line-height: 1.85; }
.contact-side .button { margin-bottom: 17px; }
.contact-side small { display: block; color: var(--muted); font-family: var(--mono); font-size: 9px; letter-spacing: .08em; }
.footer { display: flex; align-items: center; justify-content: space-between; min-height: 77px; border-top: 1px solid var(--line); color: var(--muted); font-family: var(--mono); font-size: 9px; letter-spacing: .08em; }
.footer a { color: var(--lime); }
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 820px) {
  .section-wrap, .topbar { width: min(100% - 40px, 620px); }
  .topbar { position: relative; height: 76px; }
  .menu-toggle { display: block; padding: 7px 0; font-size: 11px; }
  .site-nav { position: absolute; top: 67px; right: 0; left: 0; z-index: 9; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 8px 0; border: 1px solid var(--line); background: var(--night); }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 12px 16px; }
  .site-nav .nav-cta { margin: 5px 8px; text-align: center; }
  .hero { grid-template-columns: 1fr; min-height: auto; padding: 78px 0 80px; gap: 48px; }
  .hero-copy { max-width: 560px; }
  .hero-visual { min-height: 440px; }
  .signal-grid { grid-template-columns: repeat(3, 1fr); min-height: auto; padding: 24px 0; row-gap: 24px; }
  .signal-intro { grid-column: 1 / -1; }
  .signal-stat { min-height: 48px; }
  .about { padding-top: 100px; padding-bottom: 110px; }
  .about-layout, .signals-layout, .contact { grid-template-columns: 1fr; gap: 47px; }
  .about-copy { max-width: 560px; }
  .principles { margin-top: 73px; }
  .archive { padding-bottom: 112px; }
  .archive-grid { grid-template-columns: 1fr 1fr; }
  .archive-card-wide { grid-column: 1 / -1; }
  .signals { padding-bottom: 110px; }
  .contact { padding-top: 69px; padding-bottom: 84px; }
  .footer { flex-wrap: wrap; gap: 12px 22px; padding: 20px 0; }
}

@media (max-width: 500px) {
  .section-wrap, .topbar { width: calc(100% - 32px); }
  h1 { font-size: clamp(44px, 13vw, 62px); }
  .hero { padding-top: 58px; }
  .hero-intro { font-size: 13px; }
  .hero-actions { gap: 15px; }
  .hero-meta { font-size: 8px; }
  .hero-visual { min-height: 340px; }
  .visual-caption { right: 12px; bottom: 12px; }
  .signal-grid { grid-template-columns: repeat(3, 1fr); column-gap: 12px; }
  .signal-stat { padding-left: 12px; }
  .signal-stat strong { font-size: 24px; }
  .signal-stat span { font-size: 10px; }
  .about { padding-top: 80px; }
  .section-marker { margin-bottom: 37px; }
  .principles { grid-template-columns: 1fr; gap: 0; }
  .principles article { min-height: 145px; padding-right: 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .principles article:last-child { border-bottom: 0; }
  .principle-no { margin-bottom: 16px; }
  .section-heading { display: block; margin-bottom: 35px; }
  .section-heading .text-link { margin-top: 20px; }
  .archive-grid { grid-template-columns: 1fr; }
  .archive-card-wide { grid-column: auto; }
  .archive-card-wide .archive-image, .archive-image { aspect-ratio: 1.2 / 1; }
  .timeline-item { grid-template-columns: 75px 1fr; gap: 10px; }
  .timeline-item h3 { font-size: 18px; }
  .contact-side { max-width: none; }
  .footer { font-size: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}