/* Palette */
:root {
  /* Ground Mode */
  --black:     #0A0A0A;   /* Lamp Black — default background */
  --bone:      #F0EBE3;   /* Bone — text, line work */
  --concrete:  #2A2826;   /* Wet Concrete — secondary surfaces, code blocks */
  --dim:       #635E59;   /* mid-tone — timestamps, secondary text */
  --dark-teal: #0A2A28;   /* Dark Teal Ground — photo alternative to black */

  /* Detonation Colors */
  --teal:      #00F0B5;   /* Spectral Teal — forward navigation, active links, code */
  --blue:      #0038FF;   /* Electric Blue — primary detonation */
  --red:       #FF0A0A;   /* Signal Red — back navigation, spot detonation */
  --red-flood: #E8503A;   /* Vermillion Flood — full-field warm red */
  --orange:    #FF6B00;   /* Burnt Orange — manifesto page ground, literary flood */
  --yellow:    #FFD900;   /* Broadcast Yellow — graphic interruptions */
  --pink:      #FF0090;   /* Hot Pink — rave-flyer, headers, bars */
  --gold:      #C4922A;   /* Gold — photographic/physical contexts only */
}

/* Ground */
html { background: var(--black); }
body { color: var(--bone); }

/* Headings */
h1 {
  color: var(--bone);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
h5 {
  color: var(--bone);
  font-weight: 300;
}

/* Links — Bone default, Teal on hover, no layout reflow */
a:link, a:visited, a:active {
  color: var(--bone);
  text-decoration: none;
}
a:hover {
  color: var(--teal);
}

/* Code — Spectral Teal on Wet Concrete */
code {
  font-family: 'IBM Plex Mono', 'Berkeley Mono', 'JetBrains Mono', monospace;
  color: var(--teal);
  background: var(--concrete);
  padding: 0.1em 0.4em;
  font-size: 0.88em;
}

/* Home page */
.centered {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  min-height: 100vh;
  padding: 0 2rem 0 6rem;
}
.centered h1 {
  font-size: 2rem;
  letter-spacing: 0.2em;
  margin-bottom: 2.4rem;
}
.centered h5 {
  padding-left: 50px;
  font-size: 1.2rem;
  letter-spacing: 0.12em;
  font-weight: 300;
}
.centered h5 a:hover {
  color: var(--teal);
}

/* Home layout */
.home-hero {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 4rem;
}
.home-portrait {
  max-width: 22rem;
  width: 100%;
}

/* Inner pages */
.page {
  max-width: 65ch;
  padding: 4rem 2rem 4rem 6rem;
}
.page p {
  margin-bottom: 1.5rem;
  line-height: 1.55;
}
.back {
  margin-bottom: 4rem;
  font-size: 1.2rem;
  letter-spacing: 0.06em;
}
.back a:hover {
  color: var(--red);
}

/* Log entries */
.log-entry {
  display: flex;
  gap: 2rem;
  margin-bottom: 1rem;
}
.log-entry time {
  color: var(--dim);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  font-family: 'IBM Plex Mono', monospace;
}

/* Article datestamp */
article > time {
  display: block;
  color: var(--dim);
  letter-spacing: 0.06em;
  margin-bottom: 1.5rem;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1.2rem;
}

/* About page mark */
.page-mark {
  display: block;
  width: 12rem;
  margin: 0 auto 3rem;
}
.section-label {
  font-size: 1rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--dim);
  margin-bottom: 1.5rem;
}

/* Mobile */
@media (max-width: 600px) {
  .centered {
    padding: 3rem 1.5rem;
  }
  .centered h5 {
    padding-left: 0;
  }
  .home-hero {
    flex-direction: column;
    gap: 2rem;
  }
  .home-portrait {
    max-width: 100%;
  }
  .page {
    padding: 3rem 1.5rem;
  }
}

/* Site mark — small favicon link fixed at bottom center of every page */
.site-mark {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  color: var(--bone);
  opacity: 0.45;
  transition: color 0.15s, opacity 0.15s;
  line-height: 0;
  display: block;
}
.site-mark:hover {
  color: var(--red);
  opacity: 1;
}

/* Projects page sections */
.projects-section {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--dim);
  margin: 3rem 0 0.75rem;
}
.old-link {
  font-size: 1rem;
  letter-spacing: 0.06em;
  margin-bottom: 0.6rem;
}
.old-link .fa-github {
  color: var(--dim);
  font-size: 0.85em;
  margin-left: 0.4em;
}
.old-link .fa-github:hover {
  color: var(--teal);
}

/* Project pages */
.u-max-full-width { max-width: 100%; box-sizing: border-box; display: block; }

.project-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin: 2rem 0;
}

.project-nav {
  display: flex;
  gap: 3rem;
  margin-top: 3rem;
}

.bottom {
  text-align: center;
}
.bottom a:hover {
  color: var(--red);
}

@media (max-width: 600px) {
  .project-meta {
    grid-template-columns: 1fr;
  }
}