:root {
  --ink: #1a3a6e;
  --ink-light: #3d5a8a;
  --ink-faint: #8fa4c4;
  --paper: #fefefe;
  --green: #2d5a3d;
  --amber: #8b6914;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 18px;
  overflow-x: hidden;
}

body {
  font-family: 'Georgia', 'Times New Roman', serif;
  background-color: var(--paper);
  color: var(--ink);
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 4rem 2.5rem;
  position: relative;
}

h1 {
  font-size: 3.2rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-bottom: 0.3rem;
}

h2 {
  font-size: 1.2rem;
  font-weight: 400;
  margin-bottom: 1.5rem;
  color: var(--ink);
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

h3 {
  font-size: 1.05rem;
  font-weight: 400;
  margin-bottom: 0;
}

h3 a {
  border-bottom: none;
}

h3 a:hover {
  border-bottom: 1px solid var(--ink);
}

.project-title {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--ink);
}

p {
  margin-bottom: 0.8rem;
  text-align: justify;
}

a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--ink-faint);
  transition: border-color 0.15s ease;
}

a:hover {
  border-color: var(--ink);
}

header {
  margin-bottom: 3.5rem;
}

.header-nav {
  margin-bottom: 1rem;
  font-size: 0.85rem;
  display: flex;
  gap: 1.2rem;
}

.header-nav a {
  color: var(--ink-light);
  border-bottom: 1px solid transparent;
}

.header-nav a img.nav-icon {
  width: 1.15rem;
  height: 1.15rem;
  vertical-align: middle;
  display: inline-block;
  filter: invert(25%) sepia(60%) saturate(600%) hue-rotate(190deg) brightness(85%);
}

.header-nav a:has(.nav-icon) {
  border-bottom: 1px solid transparent;
  line-height: 1;
  color: var(--ink-light);
}

.header-nav a:has(.nav-icon):hover {
  border-bottom: 1px solid var(--ink-faint);
}

.header-nav a:has(.nav-icon):hover img {
  filter: invert(15%) sepia(70%) saturate(700%) hue-rotate(190deg) brightness(75%);
}

.header-nav a:hover {
  border-bottom: 1px solid var(--ink-faint);
}

.back-link {
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

.back-link a {
  color: var(--ink-light);
  border-bottom: 1px solid transparent;
}

.back-link a:hover {
  border-bottom: 1px solid var(--ink-faint);
}

.manifesto {
  margin-bottom: 2rem;
}

.manifesto-point {
  margin-bottom: 2.5rem;
}

.manifesto-point h2 {
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 0.8rem;
  display: block;
}

.manifesto-point p {
  color: var(--ink-light);
  font-size: 0.95rem;
  line-height: 1.8;
}

.manifesto-footer {
  text-align: center;
  padding: 1.5rem 0;
}

.manifesto-footer p {
  text-align: center;
  color: var(--ink-light);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.manifesto-footer .back-home {
  margin-top: 1rem;
}

.tagline {
  font-size: 1.1rem;
  color: var(--ink-light);
  margin-bottom: 1rem;
}

.premise {
  font-size: 0.95rem;
  color: var(--ink-light);
  line-height: 1.8;
}

.premise-note {
  font-size: 0.85rem;
  color: var(--ink-light);
  font-style: italic;
}

.annotated {
  position: relative;
  display: inline-block;
}

.underline-scribble {
  position: absolute;
  bottom: -2px;
  left: -2%;
  width: 104%;
  height: 14px;
  color: var(--ink);
  opacity: 0.55;
}

.circled {
  position: relative;
  display: inline-block;
  padding: 0 0.15rem;
}

.circle-annotation {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-2deg);
  width: 108%;
  height: 240%;
  color: var(--ink);
  opacity: 0.35;
  pointer-events: none;
}

section {
  margin-bottom: 3.5rem;
}

.doodle-icon {
  width: 22px;
  height: 22px;
  opacity: 0.7;
  vertical-align: middle;
}

h2 .doodle-icon {
  transform: rotate(-15deg);
  margin-left: 0.3rem;
}

.link-icon {
  width: 14px;
  height: 14px;
  opacity: 0.7;
  vertical-align: middle;
}

.framework-icon {
  width: 18px;
  height: 18px;
  opacity: 0.6;
}

.rotate-n25 { transform: rotate(-25deg); }
.rotate-n20 { transform: rotate(-20deg); }
.rotate-n15 { transform: rotate(-15deg); }
.rotate-n12 { transform: rotate(-12deg); }
.rotate-n10 { transform: rotate(-10deg); }
.rotate-n8 { transform: rotate(-8deg); }
.rotate-n5 { transform: rotate(-5deg); }
.rotate-5 { transform: rotate(5deg); }
.rotate-8 { transform: rotate(8deg); }
.rotate-10 { transform: rotate(10deg); }
.rotate-12 { transform: rotate(12deg); }
.rotate-15 { transform: rotate(15deg); }
.rotate-18 { transform: rotate(18deg); }

.footer-small {
  font-size: 0.8rem;
}

.doodle-divider {
  display: block;
  width: 100px;
  height: 20px;
  margin: 2.5rem auto;
  color: var(--ink-faint);
  opacity: 0.45;
}

.scribble-note {
  font-size: 0.8rem;
  font-style: italic;
  color: var(--ink-faint);
  margin-left: 0.2rem;
}

.note-inline {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--ink-faint);
  font-style: italic;
}

.note-inline a {
  color: var(--ink-faint) !important;
  border-bottom-color: var(--ink-faint) !important;
}

.project-list,
.blueprint-list {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.project,
.blueprint {
  position: relative;
}

.card-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-items: start;
  position: relative;
}

.card-info {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.project-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.3rem;
  flex-wrap: wrap;
}

.project-header.icon-first {
  flex-direction: row;
}

.project-header.icon-last {
  flex-direction: row;
}

.icon-react,
.icon-python,
.icon-flutter,
.icon-go {
  width: 18px;
  height: 18px;
  color: var(--ink-light);
  opacity: 0.6;
  flex-shrink: 0;
}

.icon-go {
  width: 22px;
  height: 14px;
}

.project-tags {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  flex-wrap: wrap;
}

.tag {
  font-size: 0.65rem;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  padding: 0.1rem 0.45rem;
  text-transform: lowercase;
  letter-spacing: 0.02em;
  font-weight: 400;
}

.tag-free {
  color: var(--green);
  border: 1px dotted var(--green);
}

.tag-paid {
  color: var(--amber);
  border: 1px dotted var(--amber);
}

.tag-open {
  color: var(--ink-light);
  border: 1px dotted var(--ink-faint);
}

.tag-closed {
  color: #888;
  border: 1px dotted #bbb;
}

.tag-stack {
  color: var(--ink);
  border: 1px dotted var(--ink-light);
  font-weight: 500;
}

.tag-category {
  color: var(--ink-faint);
  border: 1px dotted var(--ink-faint);
  font-style: italic;
}

.project-desc {
  color: var(--ink-light);
  margin-bottom: 0;
  font-size: 0.88rem;
  line-height: 1.6;
  align-self: start;
  text-align: justify;
}

.project-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.8rem;
  color: var(--ink);
  border-bottom: none;
}

.project-link:hover {
  border-bottom: 1px solid var(--ink);
}

.icon-github,
.icon-ph {
  width: 14px;
  height: 14px;
  color: var(--ink);
  opacity: 0.7;
}

.status {
  font-size: 0.8rem;
  color: var(--ink-faint);
  font-style: italic;
}

.margin-note {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.68rem;
  color: var(--ink-faint);
  font-style: italic;
  white-space: nowrap;
  z-index: 10;
}

.note-right {
  right: -120px;
  top: 50%;
  transform-origin: left center;
}

.note-left {
  left: -115px;
  top: 50%;
  transform-origin: right center;
}

.note-text {
  color: var(--ink-faint);
}

.arrow-curve,
.arrow-simple {
  width: 38px;
  height: 24px;
  color: var(--ink-faint);
  flex-shrink: 0;
}

.arrow-simple {
  width: 28px;
  height: 10px;
}

.wavy-text {
  position: relative;
  display: inline-block;
}

.wavy-underline {
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 100%;
  height: 8px;
  color: var(--ink-faint);
  opacity: 0.5;
}

.about {
  margin-bottom: 0;
}

.about p {
  color: var(--ink-light);
  margin-bottom: 0.8rem;
}

.about a {
  color: var(--ink);
}

.location {
  position: relative;
  display: inline;
}

.doodle-pin-img {
  display: inline-block;
  width: 14px;
  height: 16px;
  opacity: 0.55;
  margin-right: 0.2rem;
  vertical-align: middle;
  transform: rotate(-45deg) translateY(-2px);
}

.bio-detail {
  font-size: 0.92rem;
}

.bio-journal {
  font-size: 0.9rem;
  margin-bottom: 0;
}

.bio-journal a {
  color: var(--ink) !important;
}

.bio-precommit {
  font-size: 0.8rem;
  color: var(--ink-faint);
  font-style: italic;
  margin-top: 0.3rem;
}

.bio-precommit a {
  color: var(--ink-faint) !important;
}

.bio-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 0.8rem;
  color: var(--ink-faint);
  margin-top: 1rem;
}

.bio-item {
  font-style: italic;
}

.bio-1 { font-size: 0.85rem; }
.bio-2 { font-size: 0.8rem; }
.bio-3 { font-size: 0.75rem; }
.bio-4 { font-size: 0.7rem; }
.bio-5 { font-size: 0.65rem; }
.bio-6 { font-size: 0.6rem; }
.bio-7 { font-size: 0.55rem; }
.bio-8 { font-size: 0.5rem; }

footer {
}

.signature-doodle {
  display: block;
  width: 14rem;
  height: auto;
  margin-left: auto;
  margin-bottom: 0.5rem;
  margin-right: -3rem;
}

.signature {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.15rem;
  text-align: right;
}

.signature .title {
  font-weight: 600;
  color: var(--ink);
  font-size: 0.95rem;
}

.signature .email {
  font-size: 0.82rem;
  color: var(--ink-faint);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.signature .footer-links {
  display: flex;
  gap: 1rem;
  margin-top: 0.5rem;
  font-size: 0.85rem;
}

.footer-links a {
  color: var(--ink-light);
  border-bottom: none;
}

.footer-links a:hover {
  color: var(--ink);
  border-bottom: 1px solid var(--ink);
}

.footer-squiggle-end {
  display: block;
  width: 60px;
  height: 8px;
  margin: 2rem auto 1rem;
  color: var(--ink-faint);
  opacity: 0.4;
}

.footer-joke {
  text-align: right;
  font-size: 0.7rem;
  color: var(--ink-faint);
  margin: 2rem 0 0 0;
}

.footer-joke a {
  color: var(--ink-faint);
  border-bottom: none;
  opacity: 0.6;
}

.footer-joke a:hover {
  opacity: 1;
}

@media (max-width: 1000px) {
  .margin-note {
    display: none;
  }
}

@media (max-width: 700px) {
  html {
    font-size: 16px;
  }
  
  main {
    padding: 2.5rem 1.5rem;
    max-width: 100%;
  }
  
  h1 {
    font-size: 2.5rem;
  }
  
  .card-layout {
    grid-template-columns: 1fr;
    gap: 0.8rem;
  }
  
  .project-header {
    flex-direction: row;
    align-items: center;
    gap: 0.3rem;
  }
  
  .bio-list {
    flex-direction: column;
    gap: 0.2rem;
  }
}

.timeline-section {
  margin-bottom: 2rem;
}

.timeline {
  position: relative;
  padding: 0;
  overflow: visible;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--ink-faint);
  opacity: 0.35;
  transform: translateX(-50%);
}

.timeline-loading {
  text-align: center;
  padding: 3rem 0;
  color: var(--ink-faint);
  font-style: italic;
  position: relative;
}

.timeline-loading img {
  width: 1.5rem;
  opacity: 0.4;
  margin-bottom: 0.5rem;
}

@keyframes pulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.8; }
}

.timeline-spinner {
  animation: pulse 1.5s ease-in-out infinite;
}

.timeline-empty {
  text-align: center;
  color: var(--ink-faint);
  font-style: italic;
  padding: 2rem 0;
  position: relative;
}

.timeline-date-group {
  margin-bottom: 0;
  overflow: visible;
}

.timeline-date-label {
  position: relative;
  text-align: center;
  font-size: 0.72rem;
  color: var(--ink-faint);
  letter-spacing: 0.04em;
  font-style: italic;
  padding: 0.6rem 0;
  z-index: 1;
}

.timeline-date-label span {
  background: var(--paper);
  padding: 0 0.8rem;
}

.timeline-entry {
  position: relative;
  display: flex;
  align-items: flex-start;
  padding-bottom: 1rem;
  width: 50%;
  overflow: visible;
}

.timeline-entry.timeline-left {
  align-self: flex-start;
  padding-right: 1.5rem;
  margin-left: 0;
  text-align: right;
  flex-direction: row-reverse;
}

.timeline-entry.timeline-right {
  align-self: flex-end;
  padding-left: 1.5rem;
  margin-left: 50%;
}

.timeline-dot-area {
  position: absolute;
  top: 0.2rem;
  z-index: 2;
  width: 8px;
  height: 8px;
}

.timeline-entry.timeline-left .timeline-dot-area {
  right: -4px;
}

.timeline-entry.timeline-right .timeline-dot-area {
  left: -4px;
}

.timeline-dot {
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ink-faint);
}

.timeline-dot.milestone {
  width: 12px;
  height: 12px;
  background: var(--ink);
}

.timeline-entry.timeline-left .timeline-dot-area.milestone-area {
  right: -6px;
  width: 12px;
  height: 12px;
}

.timeline-entry.timeline-right .timeline-dot-area.milestone-area {
  left: -6px;
  width: 12px;
  height: 12px;
}

.timeline-content {
  flex: 1;
  min-width: 0;
}

.timeline-entry.timeline-left .timeline-content {
  text-align: right;
}

.timeline-entry-header {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-bottom: 0.15rem;
}

.timeline-entry.timeline-left .timeline-entry-header {
  justify-content: flex-end;
}

.timeline-milestone-icon {
  width: 1rem;
  height: 1rem;
  opacity: 0.7;
}

.timeline-project-name {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.timeline-project-ode {
  color: var(--ink);
}

.timeline-project-prosaic {
  color: var(--green);
}

.timeline-project-dimwit {
  color: var(--ink);
}

.timeline-version {
  font-size: 0.78rem;
  color: var(--ink-light);
  border-bottom: 1px solid transparent;
  font-family: 'Courier New', monospace;
}

.timeline-version:hover {
  border-bottom-color: var(--ink-faint);
}

.timeline-summary {
  font-size: 0.78rem;
  color: var(--ink-light);
  line-height: 1.5;
  margin-bottom: 0;
}

.timeline-entry.timeline-left .timeline-summary {
  text-align: right;
}

.timeline-entry.timeline-right .timeline-summary {
  text-align: left;
}

@media (max-width: 600px) {
  .timeline::before {
    left: 6px;
  }

  .timeline-date-label {
    text-align: left;
    padding-left: 1.5rem;
  }

  .timeline-date-label span {
    padding-left: 0;
  }

  .timeline-entry,
  .timeline-entry.timeline-left,
  .timeline-entry.timeline-right {
    width: 100%;
    margin-left: 0;
    padding-left: 1.5rem;
    padding-right: 0;
    text-align: left;
    flex-direction: row;
  }

  .timeline-entry.timeline-left .timeline-dot-area,
  .timeline-entry.timeline-right .timeline-dot-area {
    left: 2px;
    right: auto;
  }

  .timeline-entry.timeline-left .timeline-dot-area.milestone-area,
  .timeline-entry.timeline-right .timeline-dot-area.milestone-area {
    left: 0px;
    right: auto;
  }

  .timeline-entry.timeline-left .timeline-content,
  .timeline-entry.timeline-right .timeline-content {
    text-align: left;
  }

  .timeline-entry.timeline-left .timeline-entry-header,
  .timeline-entry.timeline-right .timeline-entry-header {
    justify-content: flex-start;
  }

  .timeline-entry.timeline-left .timeline-summary,
  .timeline-entry.timeline-right .timeline-summary {
    text-align: left;
  }

  .timeline-content {
    overflow-wrap: break-word;
    word-break: break-word;
  }

  .timeline-summary {
    overflow-wrap: break-word;
    word-break: break-word;
  }

  .timeline-version {
    overflow-wrap: break-word;
    word-break: break-word;
  }
}

@media print {
  body {
    background: white;
  }
  
  main {
    max-width: none;
    padding: 1rem;
  }
  
  svg {
    opacity: 0.25;
  }
  
  .margin-note {
    display: none;
  }
}