/* ===========================================================
   Your site's styles. Change anything here — colors, fonts,
   sizes. Every page on the site uses this one file.
   =========================================================== */

:root {
  --ink: #e6e6e6; /* main text color */
  --muted: #9191ff; /* quieter text */
  --accent: #9191ff; /* links and highlights */
  --paper: #191919; /* page background */
  --line: #9191ff; /* borders */
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0 1.25rem 5rem;
  background: var(--paper);
  color: var(--ink);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 18px;
  line-height: 1.6;
}

/* Keeps everything in a readable column in the middle of the page */
header,
main,
footer {
  max-width: 44rem;
  margin: 0 auto;
}

/* --- top navigation ---------------------------------------- */

header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 1.5rem;
  padding: 2rem 0 1.5rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 2.5rem;
}

header .site-name {
  font-size: 1.15rem;
  font-weight: 700;
  text-decoration: none;
  color: var(--ink);
  margin-right: auto;
}

header nav a {
  color: var(--muted);
  text-decoration: none;
  margin-left: 1.25rem;
}

header nav a:hover {
  color: var(--accent);
}

/* --- text --------------------------------------------------- */

h1 {
  font-size: 2.1rem;
  line-height: 1.2;
  margin: 0 0 0.5rem;
}

h2 {
  font-size: 1.3rem;
  margin: 2.5rem 0 0.75rem;
}

.tagline {
  color: var(--muted);
  font-size: 1.1rem;
  margin: 0 0 2rem;
}

a {
  color: var(--accent);
}

/* --- the list of links on the projects pages ----------------- */

.card-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
}

.card-list li {
  border: 1px solid var(--line);
  border-radius: 10px;
  margin-bottom: 0.9rem;
  transition: border-color 0.15s ease;
}

.card-list li:hover {
  border-color: var(--accent);
}

.card-list a {
  display: block;
  padding: 1.1rem 1.25rem;
  text-decoration: none;
  color: inherit;
}

.card-list .title {
  font-weight: 700;
  color: var(--accent);
  display: block;
}

.card-list .description {
  color: var(--muted);
  font-size: 0.95rem;
}

/* --- sketch pages ------------------------------------------- */

.back {
  display: inline-block;
  margin-bottom: 1.5rem;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
}

.back:hover {
  color: var(--accent);
}

canvas {
  max-width: 100%;
}

/* --- footer -------------------------------------------------- */

footer {
  margin-top: 4rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}