/* ============================================================
   Design tokens
   ============================================================ */
:root {
  --paper: #EDEAE0;
  --paper-raised: #F5F3EA;
  --ink: #24261F;
  --ink-soft: #5B5E50;
  --moss: #3F5D46;
  --moss-dark: #2E4735;
  --ochre: #B9863A;
  --rule: #C9C4B2;
  --rule-soft: #DAD6C8;

  --font-display: "Fraunces", "Iowan Old Style", serif;
  --font-body: "Newsreader", "Georgia", serif;
  --font-mono: "JetBrains Mono", "SF Mono", monospace;

  --measure: 640px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--moss);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* ============================================================
   Layout shell
   ============================================================ */
.page {
  max-width: 920px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ============================================================
   Nav
   ============================================================ */
.site-nav {
  border-bottom: 1px solid var(--rule);
  padding: 22px 0;
}

.site-nav .page {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px 24px;
}

.site-nav .wordmark {
  font-family: var(--font-display);
  font-weight: 600;
  font-optical-sizing: auto;
  font-size: 20px;
  letter-spacing: 0.01em;
}

.site-nav ul {
  list-style: none;
  display: flex;
  gap: 22px;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.site-nav ul a {
  position: relative;
  padding-bottom: 2px;
  color: var(--ink-soft);
}

.site-nav ul a:hover,
.site-nav ul a[aria-current="page"] {
  color: var(--moss-dark);
}

.site-nav ul a[aria-current="page"] {
  border-bottom: 1px solid var(--moss-dark);
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
  padding: 72px 0 48px;
  border-bottom: 1px solid var(--rule);
}

.hero .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ochre);
  margin: 0 0 14px;
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-optical-sizing: auto;
  font-size: clamp(40px, 7vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.01em;
  margin: 0 0 18px;
}

.hero p.tagline {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 20px;
  color: var(--ink-soft);
  max-width: 46ch;
  margin: 0;
}

/* ============================================================
   Essay ledger (index list)
   ============================================================ */
.ledger {
  padding: 8px 0 40px;
}

.ledger-caption {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 18px 0 10px;
  border-bottom: 1px solid var(--rule);
}

.entry {
  --stamp-w: 92px;
  display: grid;
  grid-template-columns: var(--stamp-w) 1fr auto;
  align-items: baseline;
  gap: 18px;
  padding: 20px 0;
  border-bottom: 1px solid var(--rule-soft);
  position: relative;
}

.entry .date {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-soft);
  white-space: nowrap;
}

.entry .title-wrap {
  min-width: 0;
}

.entry .title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 22px;
  line-height: 1.25;
  background-image: linear-gradient(var(--moss-dark), var(--moss-dark));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0% 1px;
  transition: background-size 0.28s ease;
  padding-bottom: 2px;
}

.entry:hover .title,
.entry a:focus-visible .title {
  background-size: 100% 1px;
}

.entry .excerpt {
  display: block;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--ink-soft);
  margin-top: 4px;
}

.entry .stamp {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--moss-dark);
  border: 1px solid var(--rule);
  background: var(--paper-raised);
  padding: 5px 9px;
  border-radius: 2px;
  opacity: 0;
  transform: translateX(-4px) rotate(-2deg);
  transition: opacity 0.2s ease, transform 0.2s ease;
  white-space: nowrap;
}

.entry:hover .stamp {
  opacity: 1;
  transform: translateX(0) rotate(-2deg);
}

.entry a.entry-link {
  position: absolute;
  inset: 0;
}

@media (max-width: 640px) {
  .entry {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 18px 0;
  }
  .entry .stamp { display: none; }
}

/* ============================================================
   Essay page
   ============================================================ */
.essay-header {
  padding: 56px 0 32px;
  border-bottom: 1px solid var(--rule);
}

.essay-header .date {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ochre);
  letter-spacing: 0.04em;
}

.essay-header h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(32px, 5.4vw, 48px);
  line-height: 1.08;
  margin: 14px 0 0;
  max-width: 20ch;
}

.essay-body {
  max-width: var(--measure);
  margin: 0 auto;
  padding: 44px 0 80px;
  font-size: 19px;
  line-height: 1.75;
}

.essay-body p {
  margin: 0 0 1.4em;
}

.essay-body p:first-of-type::first-letter {
  font-family: var(--font-display);
  font-size: 3.4em;
  font-weight: 600;
  float: left;
  line-height: 0.85;
  padding: 0.05em 0.08em 0 0;
  color: var(--moss-dark);
}

.essay-footer {
  border-top: 1px solid var(--rule);
  padding: 28px 0 60px;
  font-family: var(--font-mono);
  font-size: 13px;
}

.essay-footer a {
  color: var(--moss-dark);
}

.essay-footer a:hover { text-decoration: underline; }

/* ============================================================
   Simple content pages (about / subscribe / contact)
   ============================================================ */
.simple-page {
  padding: 64px 0 90px;
  max-width: var(--measure);
  margin: 0 auto;
}

.simple-page h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(32px, 5vw, 44px);
  margin: 0 0 20px;
}

.simple-page p {
  margin: 0 0 1.3em;
  font-size: 18px;
}

.simple-page form {
  margin-top: 32px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.simple-page input[type="email"],
.simple-page input[type="text"] {
  font-family: var(--font-mono);
  font-size: 14px;
  padding: 12px 14px;
  border: 1px solid var(--rule);
  background: var(--paper-raised);
  border-radius: 2px;
  flex: 1 1 240px;
}

.simple-page textarea {
  font-family: var(--font-body);
  font-size: 16px;
  padding: 14px;
  border: 1px solid var(--rule);
  background: var(--paper-raised);
  border-radius: 2px;
  width: 100%;
  min-height: 140px;
  margin-bottom: 14px;
}

.btn {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--moss-dark);
  color: var(--paper);
  border: none;
  padding: 13px 20px;
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.2s ease;
}

.btn:hover { background: var(--moss); }

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  border-top: 1px solid var(--rule);
  padding: 26px 0 50px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.site-footer a:hover { color: var(--moss-dark); }