:root{
  --ink:#16181D; --bone:#F4F2EC; --paper:#FFFEFA; --line:#D9D6CC; --slate:#5B6472;
  --auth:#178A50; --auth-tint:#DBF2E4;
  --deny:#C6362B; --deny-tint:#F9E3E0;
  --hold:#C08A00; --hold-tint:#F7ECD2;
  --disp:'Space Grotesk',system-ui,sans-serif;
  --body:'Inter',system-ui,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bone);color:var(--ink);font-family:var(--body);
  font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
.wrap{max-width:1100px;margin:0 auto;padding:0 24px}
a{color:inherit}
h1,h2,h3{font-family:var(--disp);font-weight:600;letter-spacing:-0.02em;line-height:1.1;margin:0}
img{max-width:100%;height:auto;display:block}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:var(--bone);
  padding:10px 14px;border-radius:8px;z-index:80}
.skip:focus{left:12px}

nav{position:sticky;top:0;z-index:50;background:rgba(244,242,236,.94);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
nav .wrap{display:flex;align-items:center;gap:10px 16px;min-height:64px;
  height:auto;padding:10px 24px;flex-wrap:wrap}
nav .logo{display:flex;align-items:center;gap:10px;font-family:var(--disp);font-weight:700;
  font-size:1.02rem;text-decoration:none;min-height:44px}
nav .logo img,nav .logo svg{width:28px;height:28px;border-radius:6px}
nav .spacer{flex:1}
nav .links{display:flex;flex-wrap:wrap;align-items:center;gap:2px 4px}
nav a.link{text-decoration:none;color:var(--slate);font-size:.9rem;font-weight:500;
  padding:8px 10px;min-height:44px;display:inline-flex;align-items:center}
nav a.link:hover,nav a.link[aria-current="page"]{color:var(--ink)}
nav a.gh{border:1px solid var(--line);border-radius:9px;padding:8px 14px;min-height:44px;
  display:inline-flex;align-items:center;font-weight:600;font-size:.86rem;text-decoration:none}
nav a.gh:hover{border-color:var(--ink)}
@media(max-width:760px){
  nav .spacer{display:none}
  nav .links{width:100%;justify-content:flex-start}
  nav a.link,nav a.gh{font-size:.86rem}
}

.hero{padding:64px 0 32px}
.eyebrow{font-family:var(--mono);font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--slate);margin-bottom:16px}
.hero h1{font-size:clamp(2.2rem,6vw,4.1rem);font-weight:700;max-width:16ch}
.hero .sub{font-size:clamp(1.08rem,2.2vw,1.32rem);color:var(--slate);max-width:34rem;margin:18px 0 0}
.hero-art{width:100%;max-width:640px;border-radius:16px;margin:32px 0 0;border:1px solid var(--line)}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{font-family:var(--disp);font-weight:600;font-size:.98rem;text-decoration:none;
  padding:13px 22px;min-height:44px;border-radius:11px;border:1px solid var(--ink);
  display:inline-flex;align-items:center;justify-content:center}
.btn.solid{background:var(--ink);color:var(--bone)}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover,.btn.solid:hover{background:#0d0e11;color:var(--bone);border-color:#0d0e11}
.honest{margin:22px 0 0;max-width:36rem;color:var(--slate);font-size:.98rem}

section{padding:56px 0}
.sec-tag{font-family:var(--mono);font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--slate);margin-bottom:12px}
.sec h2{font-size:clamp(1.7rem,3.6vw,2.5rem)}
.sec .lead{font-size:1.12rem;color:var(--slate);max-width:680px;margin:14px 0 0}

.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:32px}
@media(max-width:760px){.grid{grid-template-columns:1fr}}
.card{border:1px solid var(--line);border-radius:16px;padding:22px 22px 20px;background:var(--paper);
  text-decoration:none;display:flex;flex-direction:column;min-height:100%}
a.card:hover{border-color:var(--ink)}
.card h3{font-size:1.22rem;margin:0 0 8px}
.card p{margin:0;color:var(--slate);font-size:.96rem}
.card .url{font-family:var(--mono);font-size:.74rem;color:var(--ink);margin-top:auto;padding-top:14px}

.pill{display:inline-block;font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;
  text-transform:uppercase;border:1px solid var(--line);border-radius:999px;padding:5px 9px;margin-bottom:12px;width:fit-content}
.pill.ready{background:var(--auth-tint);border-color:#b7dcc6}
.pill.live{background:var(--hold-tint);border-color:#e4d3a0}
.pill.brief{background:#fff;border-color:var(--line)}
.pill.study{background:#fff;border-color:var(--line);color:var(--slate)}

.not{background:var(--deny-tint);border-color:#e8c4bf}
.yes{background:var(--paper)}
.list{margin:16px 0 0;padding-left:1.15em;color:var(--slate)}
.list li{margin:8px 0}
.status{font-family:var(--mono);font-size:.82rem;border:1px solid var(--line);border-radius:12px;
  padding:16px 18px;background:var(--paper);margin-top:22px}

.pair{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:28px}
@media(max-width:760px){.pair{grid-template-columns:1fr}}
.reading{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:22px 24px}
.reading .label{font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--slate)}
.reading .num{font-family:var(--disp);font-size:clamp(2.4rem,5vw,3.5rem);font-weight:700;
  letter-spacing:-0.03em;line-height:1;margin:12px 0 6px}
.reading .unit{font-size:1.05rem;color:var(--slate)}
.reading .src{font-family:var(--mono);font-size:.76rem;margin-top:12px}
.reading .src a{text-decoration:underline;text-underline-offset:3px}

.run{background:var(--ink);color:var(--bone);border-radius:14px;padding:18px 20px;overflow:auto;
  font-family:var(--mono);font-size:.84rem;line-height:1.55;margin:22px 0 0}
.run a{color:var(--bone);text-decoration:underline;text-underline-offset:3px}
.steps{margin:20px 0 0;padding:0;list-style:none;counter-reset:step}
.steps li{position:relative;padding:12px 0 12px 44px;border-top:1px solid var(--line);color:var(--slate)}
.steps li::before{counter-increment:step;content:counter(step);position:absolute;left:0;top:12px;
  width:28px;height:28px;border-radius:50%;border:1px solid var(--line);display:flex;align-items:center;
  justify-content:center;font-family:var(--mono);font-size:.75rem;color:var(--ink)}

footer{border-top:1px solid var(--line);padding:22px 0 36px;font-size:.88rem;color:var(--slate)}
footer .wrap{display:flex;flex-wrap:wrap;gap:12px 18px;align-items:center}
footer a{text-decoration:none}
footer a:hover{color:var(--ink)}
.rule{height:1px;background:var(--line);border:0;margin:0}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none !important;transition:none !important}
}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px}