:root{
  --ink:#0c1d33;
  --ink2:#153657;
  --blue:#1f5d9f;
  --blue2:#367dbb;
  --paper:#f7f4ee;
  --white:#ffffff;
  --muted:#6d7784;
  --line:rgba(12,29,51,.13);
  --dark:#091a2d;
  --gold:#a78654;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--ink);
  font-family:Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:#fff;
  line-height:1.55;
}
a{color:inherit}
.wrap{width:min(var(--max), calc(100% - 42px));margin:0 auto}
.narrow{max-width:820px}
.nav-shell{
  position:sticky;top:0;z-index:20;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav{height:68px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;gap:10px;align-items:center;text-decoration:none;font-weight:700;letter-spacing:-.01em}
.brand-mark{
  display:grid;place-items:center;width:38px;height:38px;border:1px solid var(--ink);
  font-size:12px;letter-spacing:.08em;
}
.nav-links{display:flex;gap:24px}
.nav-links a{text-decoration:none;color:#34475d;font-size:14px}
.nav-links a:hover{color:var(--blue)}
.hero{
  min-height:calc(100vh - 68px);
  display:flex;align-items:center;
  background:
    radial-gradient(circle at 80% 10%, rgba(54,125,187,.14), transparent 28%),
    linear-gradient(180deg,#fff 0%,#f7f9fb 100%);
  border-bottom:1px solid var(--line);
}
.hero-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:70px;align-items:center;padding:80px 0}
.eyebrow,.section-kicker,.panel-label,.letter-label,.quote-label{
  font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);
}
.section-kicker.light{color:#83b7e2}
.hero h1{
  margin:12px 0 18px;
  font-family:Georgia, "Times New Roman", serif;
  font-size:clamp(56px,7.5vw,102px);
  line-height:.9;letter-spacing:-.055em;font-weight:500;
}
.dek{font-family:Georgia,serif;font-size:22px;line-height:1.45;color:#33475b;max-width:800px}
.turing-line{
  margin:34px 0 22px;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  display:grid;grid-template-columns:1fr auto 1fr;gap:18px;align-items:center;
}
.turing-line div:not(.arrow){display:flex;flex-direction:column;gap:2px}
.turing-line span{font-size:11px;letter-spacing:.14em;color:var(--muted)}
.turing-line strong{font-family:Georgia,serif;font-weight:500;font-size:19px}
.arrow{font-size:28px;color:var(--gold)}
.thesis{font-size:22px;font-weight:800;letter-spacing:-.02em;margin:26px 0}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0 28px}
.badges span{border:1px solid var(--line);border-radius:999px;padding:7px 11px;font-size:12px;background:#fff;color:#46576a}
.actions{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}
.button{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:46px;padding:0 17px;border:1px solid #a9b7c4;background:#fff;
  text-decoration:none;font-weight:700;font-size:14px;border-radius:3px;
}
.button:hover{border-color:var(--blue);color:var(--blue)}
.button.primary{background:var(--ink);border-color:var(--ink);color:#fff}
.button.primary:hover{background:var(--blue)}
.button.subtle{border-color:transparent;background:transparent}
.micro{font-size:12px;color:var(--muted)}
.hero-panel{
  background:var(--dark);color:#fff;padding:28px;border-radius:4px;
  box-shadow:0 24px 70px rgba(9,26,45,.18);
}
.hero-panel .panel-label{color:#83b7e2}
.flow{margin:24px 0}
.flow-box{border:1px solid rgba(255,255,255,.16);padding:20px}
.flow-box span{font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:#88b8df}
.flow-box strong{display:block;margin-top:6px;font-family:Georgia,serif;font-size:19px;font-weight:500}
.boundary{height:54px;display:flex;align-items:center;justify-content:center;position:relative}
.boundary:before,.boundary:after{content:"";height:1px;background:rgba(255,255,255,.25);flex:1}
.boundary span{padding:0 12px;font-size:10px;font-weight:800;letter-spacing:.14em;color:#d9c39e;white-space:nowrap}
.hero-panel p{color:#bdc8d4;font-size:14px}
.band{background:var(--paper);border-bottom:1px solid var(--line)}
.statement{padding:58px 0}
.big-quote{font-family:Georgia,serif;font-size:32px;line-height:1.35;text-align:center;margin:0}
.section{padding:92px 0}
.section h2,.contact h2,.time-capsule h2{
  font-family:Georgia,serif;font-size:clamp(36px,4vw,58px);line-height:1.05;letter-spacing:-.035em;font-weight:500;margin:12px 0 24px;
}
.lead{font-size:20px;color:#43566b;max-width:940px}
.cards{display:grid;gap:14px;margin-top:44px}
.cards.four{grid-template-columns:repeat(4,1fr)}
.card{border:1px solid var(--line);padding:24px;min-height:220px}
.card .num{font-size:12px;font-weight:800;color:var(--blue);letter-spacing:.12em}
.card h3{font-family:Georgia,serif;font-size:23px;font-weight:500;margin:28px 0 10px}
.card p{color:#536376;font-size:14px}
.dark{background:var(--dark);color:#fff}
.dark h2{max-width:840px}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.13);margin:46px 0 28px}
.metric{background:var(--dark);padding:28px}
.metric strong{font-family:Georgia,serif;font-size:48px;font-weight:500;display:block;color:#fff}
.metric span{display:block;color:#aebdcb;font-size:13px;margin-top:8px}
.boundary-note{border-left:3px solid #5b9fd1;padding:4px 0 4px 18px;max-width:900px}
.boundary-note p{color:#aebdcb;margin:4px 0}
.hash{margin-top:30px;padding:16px;border:1px solid rgba(255,255,255,.13);overflow-wrap:anywhere}
.hash span{display:block;font-size:11px;color:#83b7e2;text-transform:uppercase;letter-spacing:.12em;margin-bottom:7px}
.hash code{font-size:12px;color:#dbe7f0}
.split{display:grid;grid-template-columns:1.2fr .8fr;gap:70px;align-items:start}
.boundary-copy{font-size:13px;color:var(--muted)}
.text-link{font-weight:800;text-decoration:none;color:var(--blue)}
.quote-card{background:var(--paper);padding:34px}
.quote-card p{font-family:Georgia,serif;font-size:27px;line-height:1.4;margin:12px 0 0}
.companion{background:#f3f7fa;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.companion-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.note{font-size:13px;color:var(--muted)}
.letter{background:#fff;padding:38px;border:1px solid var(--line);box-shadow:0 12px 40px rgba(20,45,75,.06)}
.letter p{font-family:Georgia,serif;font-size:24px;line-height:1.45}
.letter span{font-size:11px;color:var(--muted)}
.time-capsule{padding:110px 0;background:#0d2138;color:#fff;text-align:center}
.time-capsule .section-kicker{color:#d7c098}
.time-capsule blockquote{font-family:Georgia,serif;font-size:clamp(34px,4vw,58px);line-height:1.25;margin:36px 0}
.time-capsule p{color:#b7c3cf;font-size:17px;max-width:780px;margin:0 auto}
.facts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);margin:34px 0}
.facts-grid div{background:#fff;padding:20px}
.facts-grid span{display:block;font-size:11px;color:var(--muted);letter-spacing:.1em;text-transform:uppercase}
.facts-grid strong{display:block;margin-top:6px}
.citation-box{display:flex;justify-content:space-between;gap:30px;align-items:center;background:var(--paper);padding:24px}
.citation-box span{font-size:11px;font-weight:800;letter-spacing:.12em;color:var(--blue)}
.citation-box p{margin:6px 0 0;font-family:Georgia,serif}
.copy{border:1px solid #9aa8b6;background:#fff;padding:10px 14px;font-weight:700;cursor:pointer}
.contact{background:var(--blue);color:#fff;padding:78px 0}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.contact h2{margin-bottom:12px}
.contact p{color:#dce9f4}
.email-card{display:flex;flex-direction:column;padding:25px;border:1px solid rgba(255,255,255,.35);text-decoration:none;background:rgba(255,255,255,.07)}
.email-card span{font-size:11px;letter-spacing:.12em;color:#d0e4f5}
.email-card strong{font-size:21px;margin:6px 0}
.email-card small{color:#d0e4f5}
.footer{padding:42px 0 24px;background:#071423;color:#d8e0e8}
.footer-grid{display:flex;justify-content:space-between;gap:40px}
.footer p{font-size:12px;color:#8798a9}
.footer-links{display:flex;gap:18px;flex-wrap:wrap}
.footer-links a{font-size:13px;color:#cbd7e2}
.copyright{border-top:1px solid rgba(255,255,255,.1);padding-top:18px;margin-top:24px;font-size:11px;color:#8294a6}

@media(max-width:900px){
  .nav-links{display:none}
  .hero-grid,.split,.companion-grid,.contact-grid{grid-template-columns:1fr}
  .hero{min-height:auto}
  .hero-grid{padding:60px 0}
  .hero h1{font-size:58px}
  .cards.four,.metrics{grid-template-columns:1fr 1fr}
  .facts-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .wrap{width:min(100% - 28px,var(--max))}
  .hero h1{font-size:49px}
  .dek{font-size:18px}
  .turing-line{grid-template-columns:1fr;gap:10px}
  .turing-line .arrow{transform:rotate(90deg);text-align:center}
  .cards.four,.metrics,.facts-grid{grid-template-columns:1fr}
  .section{padding:68px 0}
  .citation-box{align-items:flex-start;flex-direction:column}
  .big-quote{font-size:26px}
}


.hero-rights{
  margin-top:10px;
  max-width:840px;
  font-size:11px;
  line-height:1.45;
  color:#6d7784;
}
.copyright a{
  color:#b9c8d6;
  text-decoration:underline;
  text-underline-offset:2px;
}


.rights-bar{
  background:#0c1d33;
  color:#fff;
  border-bottom:1px solid rgba(255,255,255,.1);
}
.rights-bar-inner{
  min-height:34px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  font-size:10px;
  letter-spacing:.04em;
}
.rights-bar-inner strong{
  font-size:11px;
}
.rights-bar-inner span{
  color:#c8d4df;
  letter-spacing:.1em;
  font-weight:700;
}
.ip-lock{
  margin-top:22px;
  max-width:820px;
  border:1px solid rgba(12,29,51,.20);
  border-left:4px solid #a78654;
  background:#fffaf0;
  padding:14px 16px;
}
.ip-lock-label{
  font-size:10px;
  font-weight:900;
  letter-spacing:.14em;
  color:#8b6c3f;
  margin-bottom:5px;
}
.ip-lock p{
  margin:0 0 6px;
  font-size:12px;
  line-height:1.5;
  color:#34475d;
}
.ip-lock a{
  font-size:12px;
  font-weight:800;
  color:#1f5d9f;
  text-decoration:none;
}
@media(max-width:800px){
  .rights-bar-inner{
    align-items:flex-start;
    flex-direction:column;
    padding:8px 0;
    gap:2px;
  }
}