/* Harry's Hook — plain CSS, no frameworks.
   Palette: marine navy, weathered brass, verdigris, ink on aged paper. */

:root {
  --ink: #1c1c1a;
  --paper: #e9e2d3;
  --paper-dark: #ddd3bd;
  --navy: #15303f;
  --brass: #a97142;
  --brass-light: #c99361;
  --verdigris: #4c6b63;
  --rule: #8a7c63;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background-color: var(--paper);
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.6;
  padding: 2rem 1.25rem 4rem;
}

/* ---- Masthead ---- */

.masthead-frame {
  position: relative;
  max-width: 640px;
  margin: 0 auto 1.5rem;
  padding: 2rem 1.5rem 1.75rem;
  text-align: center;
  border: 2px solid var(--navy);
  background-color: var(--paper);
}

.rivet {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--brass);
  box-shadow: inset 0 0 0 1px var(--navy);
}
.rivet-tl { top: 8px; left: 8px; }
.rivet-tr { top: 8px; right: 8px; }
.rivet-bl { bottom: 8px; left: 8px; }
.rivet-br { bottom: 8px; right: 8px; }

.masthead {
  margin: 0;
  font-family: "Rockwell", "Roboto Slab", Georgia, serif;
  font-weight: 700;
  font-size: clamp(2rem, 6vw, 3rem);
  letter-spacing: 0.04em;
  color: var(--navy);
  text-transform: uppercase;
}

.tagline {
  margin: 0.6rem 0 0;
  font-family: "Courier New", Courier, monospace;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--brass);
}

.masthead-link {
  color: inherit;
  text-decoration: none;
}

.masthead-link:hover,
.masthead-link:focus-visible {
  color: var(--brass);
}

/* ---- Category nav ---- */

.categories {
  max-width: 640px;
  margin: 0 auto 2.5rem;
  text-align: center;
  font-family: "Courier New", Courier, monospace;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.categories a {
  color: var(--verdigris);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.categories a:hover,
.categories a:focus-visible {
  border-bottom-color: var(--verdigris);
}

.categories .sep {
  color: var(--rule);
  margin: 0 0.5rem;
}

/* ---- Log entry / article ---- */

main {
  max-width: 640px;
  margin: 0 auto;
}

.log-entry {
  border-top: 1px solid var(--rule);
  padding-top: 1.5rem;
}

.entry-stamp {
  font-family: "Courier New", Courier, monospace;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brass);
  margin: 0 0 0.5rem;
}

.log-entry h2 {
  font-family: "Rockwell", "Roboto Slab", Georgia, serif;
  font-size: 1.9rem;
  color: var(--navy);
  margin: 0 0 1.25rem;
}

.log-entry p {
  margin: 0 0 1.1rem;
  font-size: 1.05rem;
  max-width: 65ch;
}

.signoff {
  font-style: italic;
  color: var(--navy);
}

/* ---- Category index pages ---- */

.category-title {
  font-family: "Rockwell", "Roboto Slab", Georgia, serif;
  font-size: 1.9rem;
  color: var(--navy);
  border-top: 1px solid var(--rule);
  padding-top: 1.5rem;
  margin: 0 0 1.25rem;
}

.entry-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.entry-list li {
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--paper-dark);
}

.entry-list a {
  color: var(--verdigris);
  text-decoration: none;
  font-size: 1.05rem;
}

.entry-list a:hover,
.entry-list a:focus-visible {
  border-bottom: 1px solid var(--verdigris);
}

.coming-soon {
  font-family: "Courier New", Courier, monospace;
  font-size: 0.9rem;
  color: var(--rule);
}

/* ---- Footer ---- */

.site-footer {
  max-width: 640px;
  margin: 3rem auto 0;
  padding-top: 1.25rem;
  border-top: 1px solid var(--rule);
  text-align: center;
  font-family: "Courier New", Courier, monospace;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  color: var(--rule);
  text-transform: uppercase;
}

/* ---- Focus visibility (accessibility) ---- */

a:focus-visible {
  outline: 2px solid var(--verdigris);
  outline-offset: 2px;
}

/* ---- Small screens ---- */

@media (max-width: 480px) {
  body {
    padding: 1.25rem 1rem 3rem;
  }
  .masthead-frame {
    padding: 1.5rem 1rem 1.25rem;
  }
  .log-entry h2 {
    font-size: 1.5rem;
  }
}