/* Forward Pass design language — shared by blog.html + post.html */
:root{
  --bg:#06070c; --ink:#e8eaf2; --dim:#8b90a3; --faint:#3a3f52;
  --accent:#7dd3fc; --line:rgba(255,255,255,.07);
  --font-d:'Space Grotesk',sans-serif; --font-b:'Inter',sans-serif; --font-m:'JetBrains Mono',monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--font-b);line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
::selection{background:var(--accent);color:#06070c}
a{color:inherit}

.grain{position:fixed;inset:-50%;z-index:1;pointer-events:none;opacity:.5;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.035 0'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 900ms steps(4) infinite}
@keyframes grain{0%{transform:translate(0,0)}25%{transform:translate(-2%,3%)}50%{transform:translate(3%,-2%)}75%{transform:translate(-3%,-3%)}100%{transform:translate(2%,2%)}}
.vignette{position:fixed;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(ellipse 120% 90% at 50% 40%,transparent 55%,rgba(3,4,8,.55) 100%)}
@media (prefers-reduced-motion:reduce){.grain{animation:none}html{scroll-behavior:auto}}

nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;justify-content:space-between;align-items:center;
  padding:20px clamp(20px,4vw,52px)}
.logo{font-family:var(--font-m);font-size:14px;letter-spacing:.14em;text-decoration:none;color:var(--ink);
  border:1px solid var(--line);padding:8px 12px;border-radius:8px;background:rgba(6,7,12,.55);backdrop-filter:blur(10px)}
.logo b{color:var(--accent)}
.nav-links{display:flex;gap:26px;font-family:var(--font-m);font-size:12px;letter-spacing:.1em;text-transform:uppercase;
  background:rgba(6,7,12,.55);backdrop-filter:blur(10px);border:1px solid var(--line);padding:10px 20px;border-radius:99px}
.nav-links a{text-decoration:none;color:var(--dim);transition:color .25s}
.nav-links a:hover,.nav-links a.active{color:var(--ink)}
@media(max-width:760px){.nav-links{display:none}}

/* scroll progress bar (matches index #mbar; always visible — no rail here) */
#mbar{position:fixed;top:0;left:0;height:2px;width:100%;z-index:60;transform-origin:0 50%;
  transform:scaleX(0);background:var(--accent)}

main{position:relative;z-index:2;max-width:760px;margin:0 auto;
  padding:calc(96px + 6vh) clamp(20px,5vw,40px) 60px}
.eyebrow{font-family:var(--font-m);font-size:clamp(10px,1.05vw,12.5px);letter-spacing:.22em;text-transform:uppercase;
  color:var(--accent);margin-bottom:18px;display:flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--accent);display:inline-block}
h1{font-family:var(--font-d);font-weight:500;font-size:clamp(34px,5.5vw,60px);line-height:1.05;
  letter-spacing:-.02em;margin-bottom:18px}
h1 em{font-style:normal;color:var(--accent)}
.sub{color:var(--dim);font-size:clamp(14.5px,1.2vw,16.5px);max-width:560px;margin-bottom:56px}

/* post list */
.card{display:block;text-decoration:none;border:1px solid var(--line);border-radius:14px;
  padding:26px 26px 22px;margin-bottom:18px;background:rgba(255,255,255,.015);
  transition:border-color .25s,transform .25s,background .25s}
.card:hover{border-color:var(--acc,var(--accent));transform:translateY(-3px);background:rgba(255,255,255,.03)}
.card .date{font-family:var(--font-m);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--acc,var(--accent));margin-bottom:10px}
.card h3{font-family:var(--font-d);font-weight:500;font-size:clamp(19px,2vw,24px);letter-spacing:-.01em;margin-bottom:8px}
.card p{color:var(--dim);font-size:14.5px;margin-bottom:14px}
.card .tags{display:flex;flex-wrap:wrap;gap:8px}
.card .tags span{font-family:var(--font-m);font-size:10.5px;letter-spacing:.06em;color:var(--dim);
  border:1px solid var(--line);border-radius:99px;padding:4px 10px}
.empty{font-family:var(--font-m);font-size:13px;color:var(--faint)}

/* post page */
.back{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-m);font-size:11.5px;
  letter-spacing:.14em;text-transform:uppercase;color:var(--dim);text-decoration:none;margin-bottom:34px;transition:color .25s}
.back:hover{color:var(--ink)}
.meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-family:var(--font-m);font-size:11.5px;
  letter-spacing:.1em;color:var(--dim);margin-bottom:46px}
.meta time{color:var(--accent);text-transform:uppercase;letter-spacing:.14em}
.meta .tag{border:1px solid var(--line);border-radius:99px;padding:4px 10px;font-size:10.5px}

.prose{color:#c6cad8;font-size:16px}
.prose h2,.prose h3{font-family:var(--font-d);font-weight:500;color:var(--ink);letter-spacing:-.01em;
  margin:2em 0 .6em}
.prose h2{font-size:26px}.prose h3{font-size:20px}
.prose p{margin-bottom:1.2em}
.prose a{color:var(--accent);text-decoration:none;border-bottom:1px solid rgba(125,211,252,.35)}
.prose a:hover{border-bottom-color:var(--accent)}
.prose strong{color:var(--ink)}
.prose ul,.prose ol{margin:0 0 1.2em 1.3em}
.prose li{margin-bottom:.4em}
.prose blockquote{border-left:2px solid var(--accent);padding:.2em 0 .2em 1.2em;color:var(--dim);
  margin:1.4em 0;font-style:italic}
.prose code{font-family:var(--font-m);font-size:.86em;background:rgba(255,255,255,.06);
  border:1px solid var(--line);border-radius:6px;padding:.15em .45em}
.prose pre{background:#0a0c14;border:1px solid var(--line);border-radius:12px;padding:18px 20px;
  overflow-x:auto;margin:1.4em 0}
.prose pre code{background:none;border:none;padding:0;font-size:13px;line-height:1.7;color:#c6cad8}
.prose img{max-width:100%;border-radius:12px}
.prose hr{border:none;border-top:1px solid var(--line);margin:2.4em 0}

footer{position:relative;z-index:2;padding:34px clamp(20px,5vw,80px);display:flex;justify-content:space-between;
  flex-wrap:wrap;gap:12px;border-top:1px solid var(--line);font-family:var(--font-m);font-size:11px;
  letter-spacing:.1em;color:var(--faint)}
footer a{color:var(--dim);text-decoration:none}
footer a:hover{color:var(--ink)}