/* Notebook styles — shares the palette and type of viswapriyan.com. */
:root{
  --paper:#f6f3ec;
  --paper-2:#ecebe3;
  --ink:#1a1a1a;
  --ink-2:#2b2a28;
  --mute:#6a6760;
  --rule:#d9d4c7;
  --accent:#7a1f1a;
  --accent-soft:#efe3dd;
  --display:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Inter","Helvetica Neue",Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --maxw:1120px;
  color-scheme: light;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;background:var(--paper);color:var(--ink-2);
  font-family:var(--sans);font-size:17px;line-height:1.65;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  padding-left:max(28px,env(safe-area-inset-left,0px));
  padding-right:max(28px,env(safe-area-inset-right,0px));
}
@media (max-width:640px){body{font-size:16px}}
a{color:var(--ink);text-decoration:none;border-bottom:1px solid rgba(26,26,26,.3);transition:border-color .15s,color .15s}
a:hover{color:var(--accent);border-bottom-color:var(--accent)}
a:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}
h1,h2,h3,h4{font-family:var(--display);color:var(--ink);margin:0;font-weight:500;line-height:1.15;letter-spacing:-.01em;text-wrap:balance}
p{margin:0 0 1em;max-width:62ch}
ul,ol{margin:0 0 1em;padding-left:1.2em}
li{margin-bottom:.35em}
.wrap{max-width:var(--maxw);margin:0 auto}

.skip-link{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden;z-index:10000}
.skip-link:focus{position:fixed;left:12px;top:12px;width:auto;height:auto;padding:8px 14px;background:var(--ink);color:var(--paper);z-index:10000;border-radius:4px;font-family:var(--sans);font-size:14px;border:0}

/* Top band */
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 0 18px;border-bottom:1px solid var(--rule);font-family:var(--mono);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--mute);flex-wrap:wrap}
.topbar .mark{font-family:var(--display);font-size:1rem;text-transform:none;letter-spacing:0;color:var(--ink);font-style:italic;font-weight:500;border:0}
.topbar nav{display:flex;gap:22px;flex-wrap:wrap}
.topbar nav a{border:0;color:var(--mute)}
.topbar nav a:hover{color:var(--accent)}
.topbar nav a[aria-current="page"]{color:var(--accent)}

/* Hero / index page */
.hero{padding:72px 0 48px;border-bottom:1px solid var(--rule)}
.eyebrow{font-family:var(--mono);font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);display:flex;align-items:center;gap:14px;margin-bottom:24px}
.eyebrow::after{content:"";flex:1;height:1px;background:linear-gradient(to right,var(--accent),transparent 65%)}
.page-title{font-size:clamp(2.6rem,6vw,4rem);font-weight:400;letter-spacing:-.02em;line-height:1}
.lede{font-family:var(--display);font-style:italic;font-size:clamp(1.15rem,2vw,1.35rem);color:var(--ink-2);max-width:52ch;line-height:1.4;margin-top:20px;font-weight:400}

/* List of posts */
.posts-list{padding:48px 0 72px}
.post-row{padding:32px 0;border-bottom:1px solid var(--rule)}
.post-row:first-child{padding-top:16px}
.post-row:last-child{border-bottom:0}
.post-link{display:block;border:0;color:inherit}
.post-link:hover .post-title{color:var(--accent)}
.post-link:hover .read-more{color:var(--accent);transform:translateX(2px)}
.post-meta{font-family:var(--mono);font-size:.78rem;letter-spacing:.06em;color:var(--mute);margin-bottom:10px}
.post-title{font-family:var(--display);font-size:clamp(1.5rem,3vw,2rem);font-weight:500;letter-spacing:-.01em;margin-bottom:8px;transition:color .15s}
.post-desc{color:var(--ink-2);max-width:62ch;margin-bottom:12px;font-size:1.02rem}
.read-more{font-family:var(--sans);font-size:.88rem;color:var(--ink);font-weight:500;transition:color .15s,transform .15s;display:inline-block}
.empty{color:var(--mute);padding:32px 0}

/* Single post */
.post{padding:60px 0 48px;max-width:720px}
.post-head{margin-bottom:40px}
.back{display:inline-block;font-family:var(--mono);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--mute);border:0;margin-bottom:28px}
.back:hover{color:var(--accent)}
.post-h1{font-family:var(--display);font-size:clamp(2.2rem,4.8vw,3.4rem);font-weight:500;letter-spacing:-.015em;line-height:1.08;margin-bottom:16px}
.post-standfirst{font-family:var(--display);font-style:italic;font-size:1.3rem;color:var(--ink);line-height:1.4;max-width:60ch;font-weight:400}

.post-body{font-size:1.08rem;line-height:1.75;color:var(--ink-2)}
.post-body p:first-of-type::first-letter{font-family:var(--display);float:left;font-size:4.4rem;line-height:.82;padding:6px 10px 0 0;color:var(--accent);font-weight:500}
.post-body h2{font-family:var(--display);font-size:1.7rem;font-weight:500;margin:48px 0 16px;letter-spacing:-.01em}
.post-body h3{font-family:var(--display);font-size:1.3rem;font-weight:500;margin:32px 0 12px}
.post-body p{max-width:none}
.post-body a{color:var(--accent);border-bottom-color:rgba(122,31,26,.4)}
.post-body a:hover{border-bottom-color:var(--accent)}
.post-body blockquote{margin:28px 0;padding-left:24px;border-left:3px solid var(--accent);font-family:var(--display);font-style:italic;font-size:1.25rem;color:var(--ink);line-height:1.5}
.post-body code{font-family:var(--mono);font-size:.88em;background:var(--paper-2);padding:2px 6px;border-radius:3px;color:var(--ink)}
.post-body pre{background:var(--ink);color:var(--paper);padding:20px 24px;border-radius:4px;overflow-x:auto;font-family:var(--mono);font-size:.88rem;line-height:1.55;margin:24px 0}
.post-body pre code{background:transparent;padding:0;color:inherit}
.post-body img{max-width:100%;height:auto;display:block;margin:28px auto;border-radius:3px}
.post-body figure{margin:28px 0}
.post-body figcaption{font-family:var(--mono);font-size:.78rem;color:var(--mute);text-align:center;margin-top:8px;letter-spacing:.04em}
.post-body hr{border:0;border-top:1px solid var(--rule);margin:40px 0}
.post-body hr + p em,
.post-body hr + p{font-size:.88rem;color:var(--mute);font-style:italic;line-height:1.55;max-width:62ch}
.post-body hr + p a{color:var(--mute);border-bottom-color:rgba(106,103,96,.4)}
.post-body hr + p a:hover{color:var(--accent);border-bottom-color:var(--accent)}
.post-body ul,.post-body ol{padding-left:1.4em}
.post-body li{margin-bottom:.5em}
.post-body strong{color:var(--ink);font-weight:600}

.post-disclaimer{margin-top:40px;padding:16px 20px;background:var(--paper-2);border-left:3px solid var(--accent);font-size:.86rem;color:var(--mute);font-style:italic;line-height:1.55;max-width:68ch;border-radius:0 3px 3px 0}
.post-tags{margin-top:40px;padding-top:24px;border-top:1px solid var(--rule);display:flex;flex-wrap:wrap;gap:6px}
.post-tags span{font-family:var(--mono);font-size:.72rem;color:var(--mute);letter-spacing:.06em;padding:4px 10px;border:1px solid var(--rule);border-radius:999px;text-transform:lowercase}

.post-nav{margin-top:48px;padding-top:24px;border-top:1px solid var(--rule);display:grid;grid-template-columns:1fr 1fr;gap:24px}
.post-nav a{display:flex;flex-direction:column;gap:4px;border:0;padding:16px 20px;background:var(--paper-2);border-radius:3px;transition:background .15s}
.post-nav a:hover{background:var(--accent-soft)}
.post-nav small{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mute)}
.post-nav span{font-family:var(--display);color:var(--ink);font-size:1.02rem;line-height:1.3}
.post-nav .next{text-align:right;align-items:flex-end}
.post-nav .prev:only-child{grid-column:1}
.post-nav .next:only-child{grid-column:2}
@media (max-width:600px){.post-nav{grid-template-columns:1fr}.post-nav .next{text-align:left;align-items:flex-start}}

/* Footer */
footer{background:var(--paper-2);padding:60px 0 36px;margin-top:72px;padding-left:max(28px,env(safe-area-inset-left,0px));padding-right:max(28px,env(safe-area-inset-right,0px))}
.foot-grid{display:grid;gap:28px}
.foot-tag{color:var(--ink-2);font-size:1rem;max-width:52ch;margin-bottom:8px}
.foot-sub{color:var(--mute);font-size:.92rem;margin:0}
.disclaimer{font-size:.82rem;color:var(--mute);max-width:68ch;font-style:italic;line-height:1.5;margin:0}
.copy{margin-top:16px;padding-top:20px;border-top:1px solid var(--rule);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-family:var(--mono);font-size:.74rem;letter-spacing:.1em;color:var(--mute);text-transform:uppercase}