:root{
  --ink:#0a0a0c;
  --ink-2:#101013;
  --paper:#f3ece0;
  --paper-dim:#d6cfc3;
  --muted:#8a857c;
  --rule:rgba(243,236,224,0.12);
  --coral:#ff5a47;
  --coral-soft:#ff7e6e;
  --serif:'Fraunces', Georgia, 'Times New Roman', serif;
  --display:'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono:'JetBrains Mono', ui-monospace, monospace;
}

*{box-sizing:border-box;margin:0;padding:0}

html,body{
  background:var(--ink);
  color:var(--paper);
  font-family:var(--serif);
  font-feature-settings:"ss01","ss02";
  overflow-x:hidden;
}
body{
  min-height:100vh;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  position:relative;
}

/* Fog backgrounds */
.fog{
  position:fixed;
  pointer-events:none;
  z-index:0;
  border-radius:50%;
  filter:blur(120px);
  opacity:0.45;
  will-change:transform;
}
.fog.f1{
  width:780px;height:780px;
  top:-200px;left:-260px;
  background:radial-gradient(circle, rgba(255,90,71,0.55) 0%, rgba(255,90,71,0.15) 40%, transparent 70%);
  animation:drift1 22s ease-in-out infinite alternate;
}
.fog.f2{
  width:640px;height:640px;
  top:38vh;right:-180px;
  background:radial-gradient(circle, rgba(255,126,110,0.4) 0%, rgba(255,90,71,0.12) 45%, transparent 70%);
  animation:drift2 28s ease-in-out infinite alternate;
  opacity:0.35;
}
.fog.f3{
  width:720px;height:720px;
  bottom:-280px;left:30vw;
  background:radial-gradient(circle, rgba(255,90,71,0.45) 0%, rgba(255,90,71,0.1) 45%, transparent 70%);
  animation:drift3 32s ease-in-out infinite alternate;
  opacity:0.32;
}
@keyframes drift1{from{transform:translate(0,0)}to{transform:translate(60px,40px)}}
@keyframes drift2{from{transform:translate(0,0)}to{transform:translate(-40px,30px)}}
@keyframes drift3{from{transform:translate(0,0)}to{transform:translate(40px,-30px)}}

/* Grain */
body::before{
  content:"";
  position:fixed;inset:0;
  pointer-events:none;
  z-index:1;
  opacity:0.5;
  mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' seed='5'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.07 0'/></filter><rect width='200' height='200' filter='url(%23n)'/></svg>");
}

main{
  position:relative;
  z-index:2;
  max-width:780px;
  margin:0 auto;
  padding:48px 36px 80px;
}

/* Site header */
.site-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  border-bottom:1px solid var(--rule);
  padding-bottom:18px;
  margin-bottom:80px;
}
.brand{
  font-family:var(--display);
  font-weight:800;
  font-size:22px;
  letter-spacing:-0.03em;
  color:var(--paper);
  text-decoration:none;
}
.brand .dot{color:var(--coral)}

.site-nav{
  display:flex;
  gap:24px;
  font-family:var(--mono);
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:0.18em;
}
.site-nav a{
  color:var(--muted);
  text-decoration:none;
  transition:color 0.2s ease;
}
.site-nav a:hover{color:var(--coral)}

/* Page intro */
.page-intro{
  margin-bottom:64px;
}
.eyebrow{
  font-family:var(--mono);
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:0.24em;
  color:var(--coral);
  margin-bottom:16px;
}
.page-title{
  font-family:var(--display);
  font-weight:800;
  font-size:clamp(48px, 9vw, 96px);
  line-height:0.95;
  letter-spacing:-0.045em;
  color:var(--paper);
  margin-bottom:20px;
}
.page-title .italic{
  font-family:var(--serif);
  font-style:italic;
  font-weight:600;
  color:var(--coral);
  letter-spacing:-0.02em;
}
.page-title .dot{color:var(--coral)}

.page-lede{
  font-family:var(--serif);
  font-style:italic;
  font-weight:400;
  font-size:clamp(18px, 2vw, 22px);
  line-height:1.5;
  color:var(--paper-dim);
  max-width:600px;
}

/* Entry cards */
.entries{
  display:flex;
  flex-direction:column;
}
.entry-card{
  display:block;
  padding:32px 0;
  border-bottom:1px solid var(--rule);
  text-decoration:none;
  color:var(--paper);
  transition:padding-left 0.25s ease;
}
.entry-card:hover{
  padding-left:8px;
}
.entry-meta{
  font-family:var(--mono);
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:0.18em;
  color:var(--muted);
  margin-bottom:8px;
}
.entry-meta .sep{margin:0 8px}
.topic-tag{
  color:var(--coral);
  text-decoration:none;
}
.entry-title{
  font-family:var(--display);
  font-weight:600;
  font-size:clamp(22px, 2.4vw, 28px);
  line-height:1.3;
  letter-spacing:-0.02em;
  margin-bottom:10px;
  color:var(--paper);
}
.entry-excerpt{
  font-family:var(--serif);
  font-size:17px;
  line-height:1.5;
  color:var(--paper-dim);
}

/* Topic cards */
.topics-list{
  display:grid;
  grid-template-columns:1fr;
  gap:0;
}
.topic-card{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  padding:28px 0;
  border-bottom:1px solid var(--rule);
  text-decoration:none;
  color:var(--paper);
  transition:padding-left 0.25s ease;
}
.topic-card:hover{padding-left:8px}
.topic-name{
  font-family:var(--display);
  font-weight:600;
  font-size:clamp(24px, 2.6vw, 32px);
  letter-spacing:-0.02em;
  color:var(--paper);
}
.topic-count{
  font-family:var(--mono);
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:0.18em;
  color:var(--muted);
}

/* Single note view */
.note{
  max-width:680px;
}
.note-meta{
  font-family:var(--mono);
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:0.18em;
  color:var(--muted);
  margin-bottom:16px;
}
.note-meta .sep{margin:0 8px}
.note-meta .topic-tag{
  color:var(--coral);
  text-decoration:none;
}
.note-title{
  font-family:var(--display);
  font-weight:800;
  font-size:clamp(36px, 6vw, 56px);
  line-height:1.05;
  letter-spacing:-0.035em;
  margin-bottom:40px;
  color:var(--paper);
}
.note-body{
  font-family:var(--serif);
  font-size:19px;
  line-height:1.65;
  color:var(--paper);
}
.note-body p{margin-bottom:20px}
.note-body p + p{margin-top:0}
.note-body h2{
  font-family:var(--display);
  font-weight:700;
  font-size:26px;
  letter-spacing:-0.02em;
  margin:48px 0 16px;
  color:var(--paper);
}
.note-body h3{
  font-family:var(--display);
  font-weight:600;
  font-size:20px;
  margin:32px 0 12px;
}
.note-body a{
  color:var(--coral);
  text-decoration:underline;
  text-underline-offset:3px;
  text-decoration-thickness:1px;
}
.note-body a:hover{text-decoration-thickness:2px}
.note-body em{font-style:italic}
.note-body strong{font-weight:600}
.note-body code{
  font-family:var(--mono);
  font-size:0.85em;
  background:rgba(255,90,71,0.12);
  padding:2px 6px;
  border-radius:4px;
  color:var(--coral-soft);
}
.note-body pre{
  background:rgba(0,0,0,0.4);
  border:1px solid var(--rule);
  border-radius:6px;
  padding:18px;
  overflow-x:auto;
  margin:24px 0;
  font-family:var(--mono);
  font-size:14px;
  line-height:1.5;
}
.note-body pre code{background:none;padding:0;color:var(--paper)}
.note-body blockquote{
  border-left:3px solid var(--coral);
  padding-left:20px;
  margin:24px 0;
  font-style:italic;
  color:var(--paper-dim);
}
.note-body ul, .note-body ol{
  margin:0 0 20px 24px;
}
.note-body li{margin-bottom:8px}

.note-nav{
  margin-top:80px;
  padding-top:24px;
  border-top:1px solid var(--rule);
}
.note-nav a{
  font-family:var(--mono);
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:0.18em;
  color:var(--muted);
  text-decoration:none;
}
.note-nav a:hover{color:var(--coral)}

.empty{
  font-family:var(--serif);
  font-style:italic;
  color:var(--muted);
  text-align:center;
  padding:48px 0;
}

/* Footer */
footer{
  border-top:1px solid var(--rule);
  padding-top:24px;
  margin-top:80px;
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  flex-wrap:wrap;
  gap:16px;
  font-family:var(--mono);
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:0.18em;
  color:var(--muted);
}
footer .colophon{
  max-width:380px;
  font-family:var(--serif);
  font-style:italic;
  text-transform:none;
  letter-spacing:normal;
  font-size:14px;
  color:var(--muted);
}

/* Responsive */
@media (max-width:760px){
  main{padding:32px 22px 60px}
  .site-header{margin-bottom:56px}
  .page-intro{margin-bottom:48px}
  .fog{filter:blur(90px)}
  .fog.f1{width:500px;height:500px}
  .fog.f2{width:420px;height:420px}
  .fog.f3{width:480px;height:480px}
  footer{flex-direction:column;align-items:flex-start;margin-top:60px}
}

::selection{background:var(--coral);color:var(--paper)}