/* ============================================================
   trevoragilbert.com — custom CSS
   Design: minimal markdown/terminal aesthetic
   Primary accent: #8DC863 (sage green)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Bitter:ital,wght@0,100..900;1,100..900&display=swap');

:root {
  --maincolor:     #8DC863;
  --bordercl:      #74A551;
  --textcolor:     #222E36;
}

/* ── Base ── */

::selection {
  background: var(--maincolor);
  color: #fff;
}

html {
  color: var(--textcolor);
  font-family: 'Bitter', arial, serif;
  font-size: 15px;
  line-height: 1.6em;
}

body {
  display: block;
  margin: 8px;
}

/* ── Content container ── */

.content {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 4em;
  padding: 0 1ch;
  word-wrap: break-word;
}

/* ── Links ── */

a {
  border-bottom: 1px solid var(--maincolor);
  color: inherit;
  text-decoration: none;
}

a:hover {
  background-color: transparent;
  color: var(--maincolor);
}

/* ── Header ── */

header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin: 2.5em 0 2.5em;
  line-height: 2.5em;
}

header .main {
  font-size: 1.5rem;
}

header .main a {
  border-bottom: none;
}

.breadcrumb-sep {
  color: #aaa;
}

.breadcrumb-title {
  font-size: 1.5rem;
}

.main a.dimmed {
  color: #aaa;
}

.main a.dimmed:hover {
  color: var(--maincolor);
}

nav a {
  margin-left: 1em;
}

/* ── Headings ── */

h1 {
  font-size: 1.4rem;
  margin-top: 2em;
}

h2, h3, h4, h5, h6 {
  font-size: 1.2rem;
  margin-top: 2em;
}

/* ── Post title block (article pages) ── */

.post-title {
  margin-bottom: 1em;
}

.post-title h1 {
  margin-top: 0;
}

.meta {
  color: #999;
  letter-spacing: -0.5px;
}

/* ── About section (collapsible) ── */

.about-section {
  margin-bottom: 1em;
}

.about-section summary {
  cursor: pointer;
  font-size: 1.2rem;
  list-style: none;
  user-select: none;
}

.about-section summary::-webkit-details-marker {
  display: none;
}

.about-section summary::marker {
  display: none;
}

.about-arrow {
  color: #999;
  display: inline-block;
  font-size: 0.85em;
  margin-right: 0.3em;
  transition: transform 0.15s ease;
}

.about-section[open] .about-arrow {
  transform: rotate(90deg);
}

.bio {
  margin-top: 0.75em;
}

.bio p {
  margin-top: 0;
}

/* ── Writings section (collapsible) ── */

.writings-section summary {
  cursor: pointer;
  font-size: 1.2rem;
  list-style: none;
  user-select: none;
  margin-bottom: 0.75em;
}

.writings-section summary::-webkit-details-marker {
  display: none;
}

.writings-section summary::marker {
  display: none;
}

.writings-section[open] .about-arrow {
  transform: rotate(90deg);
}

/* ── Homepage list ── */

.home-list-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1.5em;
  padding: 0.25em 0;
}

.home-list-item a {
  border-bottom: none;
  font-size: 1.05em;
}

.home-list-item a:hover {
  background-color: transparent;
  color: var(--maincolor);
}

.home-list-item time {
  color: #aaa;
  font-weight: 300;
  font-size: 0.88em;
  white-space: nowrap;
  flex-shrink: 0;
}

/* ── All-posts list page ── */

.list-item {
  margin-bottom: 1em;
}

.list-item h1 {
  margin-top: 0;
  margin-bottom: 0.15em;
}

.list-item h1 a {
  border-bottom: none;
}

.list-item h1 a:hover {
  background-color: transparent;
  color: var(--maincolor);
}

.list-item time {
  color: grey;
  display: block;
  margin-bottom: 0.4em;
}

.list-item .description {
  margin-bottom: 0.5em;
}

.readmore {
  font-size: 0.95em;
}

/* ── Horizontal rules ── */

hr {
  border: 0;
  border-top: 3px dotted var(--bordercl);
  margin: 1.5em 0;
}

/* ── Paragraphs ── */

p {
  font-family: 'Bitter', arial, serif;
  line-height: 1.5;
}

/* ── Blockquotes ── */

blockquote {
  border-left: 3px solid var(--bordercl);
  color: #737373;
  margin: 0;
  padding-left: 1em;
}

/* ── Images ── */

img {
  border: 3px solid #ececec;
  max-width: 100%;
}

figure {
  display: inline-block;
  margin: 0;
  max-width: 100%;
}

figure img {
  max-height: 500px;
}

@media screen and (min-width: 600px) {
  figure {
    padding: 0 40px;
  }
}

/* ── Code ── */

code {
  background-color: #f1f1f1;
  padding: 0.1em 0.2em;
}

pre {
  background-color: #ececec;
  line-height: 1.4;
  overflow-x: auto;
  padding: 1em;
}

pre code {
  background-color: transparent;
  padding: 0;
}

/* ── Lists ── */

ul {
  list-style: none;
  padding-left: 2ch;
}

ul li {
  text-indent: -2ch;
}

ul > li::before {
  content: '* ';
  font-weight: bold;
}

/* ── Footer ── */

footer {
  display: flex;
  align-items: center;
  border-top: 1px solid var(--maincolor);
  padding: 2rem 0;
  margin-top: 2rem;
}

.soc {
  display: flex;
  align-items: center;
  border-bottom: none;
  margin-right: 0.75rem;
}

.soc:hover {
  color: var(--maincolor);
}

.footer-info {
  color: #666;
  font-size: 0.9em;
}

svg {
  max-height: 15px;
}

/* ── All-articles page heading ── */

.page-heading {
  margin-top: 0;
}

/* ── Responsive ── */

@media (max-width: 600px) {
  header {
    flex-direction: column;
  }
  nav {
    margin-top: 0;
  }
  nav a:first-child {
    margin-left: 0;
  }
}