:root {
  --bg: #fbf8f1;
  --bg-elev: #f3efe5;
  --fg: #1f1d1a;
  --fg-muted: #5a564c;
  --fg-faint: #8a8579;
  --rule: #e3ddcc;
  --rule-strong: #c8c1ad;
  --link: #b8401a;
  --link-hover: #7a2a10;
  --accent: #b8401a;

  --font-serif: "Source Serif 4", "Iowan Old Style", "Apple Garamond",
    Georgia, "Times New Roman", serif;
  --font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI",
    Roboto, "Helvetica Neue", Arial, sans-serif;

  --sidebar-w: clamp(220px, 26vw, 320px);
  --content-maxw: 680px;
  --pad-x: clamp(1.25rem, 3vw, 2rem);
  --layout-gap: clamp(2rem, 5vw, 4rem);

  --t-fast: 140ms ease;
}

[data-theme="dark"] {
  --bg: #15140f;
  --bg-elev: #1d1c17;
  --fg: #ece8dc;
  --fg-muted: #a8a294;
  --fg-faint: #6c675b;
  --rule: #2d2b24;
  --rule-strong: #3d3a31;
  --link: #ff8a5c;
  --link-hover: #ffa888;
  --accent: #ff8a5c;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #15140f;
    --bg-elev: #1d1c17;
    --fg: #ece8dc;
    --fg-muted: #a8a294;
    --fg-faint: #6c675b;
    --rule: #2d2b24;
    --rule-strong: #3d3a31;
    --link: #ff8a5c;
    --link-hover: #ffa888;
    --accent: #ff8a5c;
  }
}

* { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 2.5rem;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-serif);
  font-size: 18px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--accent); color: var(--bg); }

a {
  color: var(--link);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  text-decoration-color: color-mix(in srgb, var(--link) 40%, transparent);
  transition: color var(--t-fast), text-decoration-color var(--t-fast);
}

a:hover {
  color: var(--link-hover);
  text-decoration-color: var(--link-hover);
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--fg);
  color: var(--bg);
  padding: 0.5rem 1rem;
  z-index: 100;
}

.skip:focus { left: 1rem; top: 1rem; }

/* LAYOUT */
.layout {
  max-width: calc(var(--sidebar-w) + var(--content-maxw) + var(--layout-gap));
  margin: 0 auto;
  padding: 0 var(--pad-x);
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  gap: var(--layout-gap);
  align-items: start;
}

/* SIDEBAR */
.sidebar {
  position: sticky;
  top: 0;
  padding: 2rem 0 1.5rem;
  align-self: start;
  max-height: 100vh;
  overflow-y: auto;
  scrollbar-width: none; /* Firefox */
}
.sidebar::-webkit-scrollbar { display: none; } /* Chrome/Safari */

.sidebar-inner {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.avatar {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: var(--bg-elev);
  border: 1px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-bottom: 0.25rem;
}

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.avatar-initial {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 500;
  color: var(--fg-muted);
  letter-spacing: -0.02em;
}

.name {
  font-family: var(--font-serif);
  font-size: 1.55rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.1;
  margin: 0;
  color: var(--fg);
}

.role {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--fg-muted);
  margin: 0;
  letter-spacing: 0.01em;
}

.bio {
  margin: 0.5rem 0 0;
  font-size: 0.98rem;
  line-height: 1.55;
  color: var(--fg-muted);
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 0.35rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--rule);
}

.sidebar-nav a {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--fg);
  text-decoration: none;
  padding: 0.1rem 0;
  display: inline-block;
  width: max-content;
  position: relative;
}

.sidebar-nav a::before {
  content: "→";
  display: inline-block;
  width: 1.1em;
  margin-right: 0.15em;
  color: var(--fg-faint);
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity var(--t-fast), transform var(--t-fast);
}

.sidebar-nav a:hover { color: var(--link); }
.sidebar-nav a:hover::before { opacity: 1; transform: translateX(0); color: var(--link); }
.sidebar-nav a.active { color: var(--link); }
.sidebar-nav a.active::before { opacity: 1; transform: translateX(0); color: var(--link); }

.sidebar-links {
  list-style: none;
  padding: 0;
  margin: 0.35rem 0 0;
  padding-top: 0.75rem;
  border-top: 1px solid var(--rule);
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  font-family: var(--font-sans);
  font-size: 0.85rem;
}

.sidebar-links li {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.sidebar-links .ico {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  color: var(--fg-faint);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.15s;
}
.sidebar-links li:hover .ico { color: var(--fg); }

.theme-toggle {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 50;
  background: var(--bg);
  border: 1px solid var(--rule-strong);
  color: var(--fg-muted);
  width: 38px;
  height: 38px;
  padding: 0;
  border-radius: 50%;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  transition: color var(--t-fast), border-color var(--t-fast),
    background var(--t-fast), transform var(--t-fast);
}

.theme-toggle:hover {
  color: var(--fg);
  border-color: var(--fg-muted);
}

.theme-toggle:active { transform: scale(0.9); }

/* Show moon in light, sun in dark */
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }

[data-theme="dark"] .theme-toggle .icon-sun { display: block; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .icon-sun { display: block; }
  :root:not([data-theme="light"]) .theme-toggle .icon-moon { display: none; }
}

/* CONTENT */
.content {
  max-width: var(--content-maxw);
  padding: 3rem 0 4rem;
}

.block {
  padding-bottom: 3rem;
  margin-bottom: 3rem;
  border-bottom: 1px solid var(--rule);
  scroll-margin-top: 2.5rem;
}

.block:last-of-type {
  border-bottom: none;
}

.block h1,
.block h2 {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.6rem;
  letter-spacing: -0.01em;
  margin: 0 0 1rem;
  color: var(--fg);
  scroll-margin-top: 2rem;
}

.block-lede {
  color: var(--fg-muted);
  font-size: 0.98rem;
  margin: 0 0 1.5rem;
  font-style: italic;
}

.block p {
  margin: 0 0 1rem;
}

.block p:last-child {
  margin-bottom: 0;
}

/* ENTRY LIST (projects / writing / talks) */
.entry-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.entry-list.compact {
  gap: 1.1rem;
}

.entry-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.25rem;
}

.entry h3 {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: -0.005em;
  line-height: 1.35;
  margin: 0;
}

.entry h3 a {
  color: var(--fg);
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--fg) 25%, transparent);
}

.entry h3 a:hover {
  color: var(--link);
  text-decoration-color: var(--link);
}

.entry-year {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  color: var(--fg-faint);
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}

.entry p {
  margin: 0.25rem 0 0;
  color: var(--fg-muted);
  font-size: 0.98rem;
  line-height: 1.55;
}

.entry-links {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  margin-top: 0.4rem !important;
  color: var(--fg-faint);
}

.more {
  margin-top: 1.5rem !important;
  font-family: var(--font-sans);
  font-size: 0.9rem;
}

/* AVATAR LINK / NAME LINK */
.avatar-link {
  display: inline-block;
  text-decoration: none;
}

.name a {
  color: inherit;
  text-decoration: none;
}

.name a:hover { color: var(--link); }

/* BLOG INDEX */
.year-group {
  margin: 0 0 2.25rem;
}

.year-group:last-child { margin-bottom: 0; }

.year-heading {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-faint);
  margin: 0 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--rule);
}

.post-index {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.post-index > li > a {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 1.25rem;
  align-items: baseline;
  text-decoration: none;
  color: var(--fg);
}

.post-index time {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  color: var(--fg-faint);
  font-variant-numeric: tabular-nums;
}

.post-index-title {
  font-family: var(--font-serif);
  font-size: 1.08rem;
  font-weight: 500;
  letter-spacing: -0.005em;
  line-height: 1.4;
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--fg) 25%, transparent);
  text-underline-offset: 3px;
  transition: color var(--t-fast), text-decoration-color var(--t-fast);
}

.post-index > li > a:hover .post-index-title {
  color: var(--link);
  text-decoration-color: var(--link);
}

.post-index-excerpt {
  grid-column: 2;
  margin: 0.3rem 0 0 !important;
  font-size: 0.94rem;
  color: var(--fg-muted);
  line-height: 1.55;
  padding-left: 105px;
  margin-left: -105px !important;
}

@media (max-width: 600px) {
  .post-index > li > a { grid-template-columns: 1fr; gap: 0.15rem; }
  .post-index-excerpt { padding-left: 0; margin-left: 0 !important; grid-column: 1; }
}

.empty {
  font-style: italic;
  color: var(--fg-muted);
}

/* POST PAGE */
.post {
  max-width: 100%;
}

.post-header {
  margin: 0 0 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--rule);
}

.post-meta {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--fg-faint);
  margin: 0 0 0.85rem !important;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.post-meta .sep { color: var(--fg-faint); }

.post-tags { display: inline-flex; gap: 0.35rem; }

.post-tags .tag {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--fg-muted);
  background: var(--bg-elev);
  border: 1px solid var(--rule);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}

.post-title {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(1.85rem, 4vw, 2.6rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0;
  color: var(--fg);
}

.post-subtitle {
  margin: 0.6rem 0 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--fg-muted);
  line-height: 1.45;
}

/* PROSE — body of a post */
.prose {
  font-family: var(--font-serif);
  font-size: 1.075rem;
  line-height: 1.75;
  color: var(--fg);
}

.prose > * + * { margin-top: 1.1em; }

.prose p { margin: 0; }

.prose h2,
.prose h3,
.prose h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.25;
  color: var(--fg);
  margin-top: 2.25em;
  margin-bottom: 0.5em;
  scroll-margin-top: 1.5rem;
}

.prose h2 { font-size: 1.45rem; }
.prose h3 { font-size: 1.2rem; }
.prose h4 { font-size: 1.05rem; }

.prose h2 + p,
.prose h3 + p,
.prose h4 + p { margin-top: 0.4em; }

.prose a {
  color: var(--link);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  text-decoration-color: color-mix(in srgb, var(--link) 40%, transparent);
}

.prose a:hover {
  color: var(--link-hover);
  text-decoration-color: var(--link-hover);
}

.prose strong { font-weight: 600; color: var(--fg); }
.prose em { font-style: italic; }

.prose ul,
.prose ol { padding-left: 1.4em; margin: 0; }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose li { margin: 0.4em 0; }
.prose li > ul,
.prose li > ol { margin-top: 0.4em; }

.prose blockquote {
  margin: 0;
  padding: 0.25em 0 0.25em 1.25em;
  border-left: 3px solid var(--accent);
  color: var(--fg-muted);
  font-style: italic;
}

.prose blockquote p { margin: 0; }
.prose blockquote p + p { margin-top: 0.8em; }

.prose hr {
  border: none;
  border-top: 1px solid var(--rule);
  margin: 2.5em auto;
  width: 50%;
}

.prose img,
.prose video {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 1.5em auto;
  border-radius: 6px;
}

.prose figure { margin: 1.5em 0; }
.prose figcaption {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--fg-faint);
  text-align: center;
  margin-top: 0.5em;
}

.prose code {
  font-family: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  font-size: 0.88em;
  background: var(--bg-elev);
  border: 1px solid var(--rule);
  padding: 0.1em 0.35em;
  border-radius: 4px;
  color: var(--fg);
}

.prose pre {
  font-family: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  font-size: 0.88rem;
  line-height: 1.6;
  background: var(--bg-elev);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 1rem 1.15rem;
  overflow-x: auto;
}

.prose pre code {
  background: transparent;
  border: none;
  padding: 0;
  font-size: 1em;
  color: inherit;
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.prose th,
.prose td {
  text-align: left;
  padding: 0.55em 0.75em;
  border-bottom: 1px solid var(--rule);
}

.prose th {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--fg-muted);
  border-bottom: 1px solid var(--rule-strong);
}

/* POST FOOTER */
.post-footer {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--rule);
}

.post-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.post-nav a {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1rem 1.15rem;
  border: 1px solid var(--rule);
  border-radius: 8px;
  text-decoration: none;
  transition: border-color var(--t-fast), background var(--t-fast);
}

.post-nav a:hover {
  border-color: var(--rule-strong);
  background: var(--bg-elev);
}

.post-nav-next {
  text-align: right;
  align-items: flex-end;
}

.post-nav .label {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  color: var(--fg-faint);
}

.post-nav .title {
  font-family: var(--font-serif);
  font-size: 0.98rem;
  font-weight: 500;
  color: var(--fg);
  line-height: 1.35;
}

@media (max-width: 600px) {
  .post-nav { grid-template-columns: 1fr; }
  .post-nav-next { text-align: left; align-items: flex-start; }
}

.post-back {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  margin: 0 !important;
}

/* NAV LABEL */
.nav-label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-faint);
  margin-bottom: 0.2rem;
  margin-top: 0;
}

.nav-label.nav-label-spaced {
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--rule);
}

/* EXPERIENCE TIMELINE */
.timeline {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  position: relative;
}

.timeline-item {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 1.5rem;
  align-items: baseline;
  position: relative;
  padding-left: 1.25rem;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.65em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.timeline-item::after {
  content: "";
  position: absolute;
  left: 7px;
  top: 1.8em;
  bottom: -1.75rem;
  width: 1px;
  background: var(--rule);
}

.timeline-item:last-child::after { display: none; }

.timeline-when {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.timeline-when .role {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  color: var(--fg);
  font-weight: 500;
}

.timeline-when .when {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  color: var(--fg-faint);
  font-variant-numeric: tabular-nums;
}

.timeline-what h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 0.3rem;
  letter-spacing: -0.005em;
}

.timeline-what h3 a {
  color: var(--fg);
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--fg) 25%, transparent);
}

.timeline-what h3 a:hover { color: var(--link); text-decoration-color: var(--link); }

.timeline-what p {
  margin: 0;
  color: var(--fg-muted);
  font-size: 0.98rem;
  line-height: 1.55;
}

@media (max-width: 600px) {
  .timeline-item { grid-template-columns: 1fr; gap: 0.25rem; }
  .timeline-item::after { display: none; }
}

/* FULL TIMELINE (dedicated page) */
.full-timeline {
  list-style: none;
  padding: 0 0 0 1.5rem;
  margin: 0;
  position: relative;
}

.full-timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--rule);
}

.tl-item {
  position: relative;
  padding: 0 0 2.25rem 2rem;
}

.tl-item:last-child { padding-bottom: 0; }

.tl-dot {
  position: absolute;
  left: -1.5rem;
  top: 0.35rem;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--fg-faint);
  z-index: 1;
}

.tl-item.tl-now .tl-dot {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft, rgba(184, 64, 26, 0.15));
}

.tl-item.tl-highlight .tl-dot {
  background: var(--accent);
  border-color: var(--accent);
}

.tl-date {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  color: var(--fg-faint);
  font-variant-numeric: tabular-nums;
  margin-bottom: 0.25rem;
  letter-spacing: 0.01em;
}

.tl-body h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: -0.005em;
  margin: 0 0 0.3rem;
  color: var(--fg);
  line-height: 1.35;
}

.tl-body p {
  margin: 0;
  color: var(--fg-muted);
  font-size: 0.98rem;
  line-height: 1.55;
}

.tl-note {
  margin-top: 2rem !important;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  color: var(--fg-faint);
}

/* MISC */
.misc-h {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.3rem;
  letter-spacing: -0.01em;
  margin: 0 0 1rem;
  color: var(--fg);
}

.kv-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
}

.kv-list li {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 1rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--rule);
  align-items: baseline;
}

.kv-list li:last-child { border-bottom: none; }

.kv-list .k {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--fg-faint);
}

.kv-list .v { font-size: 0.98rem; color: var(--fg); }

@media (max-width: 480px) {
  .kv-list li { grid-template-columns: 1fr; gap: 0.1rem; }
}

.muted-note {
  margin-top: 0.85rem !important;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  color: var(--fg-faint);
}

.quotes {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.quotes blockquote {
  margin: 0;
  padding: 0.5rem 0 0.5rem 1.25rem;
  border-left: 3px solid var(--accent);
  color: var(--fg);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.08rem;
  line-height: 1.55;
}

.quotes blockquote p { margin: 0 0 0.35rem; }

.quotes cite {
  font-family: var(--font-sans);
  font-style: normal;
  font-size: 0.82rem;
  color: var(--fg-faint);
}

.link-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.link-list li { line-height: 1.55; }

.link-list .link-note {
  color: var(--fg-muted);
  font-size: 0.95rem;
}

/* INSTAGRAM LINK */
.ig-link {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.7rem 1.1rem;
  border: 1px solid var(--rule-strong);
  border-radius: 10px;
  text-decoration: none;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--fg);
  margin-bottom: 1.5rem;
  transition: border-color var(--t-fast), background var(--t-fast), color var(--t-fast);
}

.ig-link:hover {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--bg);
}

.ig-link .ig-icon { display: flex; }
.ig-link .arrow { transition: transform var(--t-fast); }
.ig-link:hover .arrow { transform: translate(2px, -2px); }

.photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
  margin: 0;
}

.photo-grid figure { margin: 0; }
.photo-grid img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 8px;
}

.photo-placeholder {
  aspect-ratio: 4 / 3;
  background: var(--bg-elev);
  border: 1px dashed var(--rule-strong);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--fg-faint);
  font-family: var(--font-sans);
  font-size: 0.85rem;
}

@media (max-width: 600px) {
  .photo-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 380px) {
  .photo-grid { grid-template-columns: 1fr; }
}

/* PAPERS */
.paper-list {
  list-style: none;
  counter-reset: paper;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.paper {
  counter-increment: paper;
  position: relative;
  padding-left: 2.25rem;
}

.paper::before {
  content: "[" counter(paper) "]";
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--fg-faint);
  font-variant-numeric: tabular-nums;
  line-height: 1.65;
}

.paper-title {
  margin: 0 0 0.2rem;
  font-size: 1.02rem;
  font-weight: 500;
  line-height: 1.4;
}

.paper-title a {
  color: var(--fg);
  text-decoration-color: color-mix(in srgb, var(--fg) 25%, transparent);
}

.paper-title a:hover { color: var(--link); text-decoration-color: var(--link); }

.paper-meta {
  margin: 0 !important;
  font-size: 0.92rem;
  color: var(--fg-muted);
  line-height: 1.55;
}

.paper-meta strong { color: var(--fg); font-weight: 600; }
.paper-meta em { font-style: italic; }

/* FOOTER */
.site-footer {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule);
  font-family: var(--font-sans);
  font-size: 0.82rem;
  color: var(--fg-faint);
}

.site-footer p { margin: 0; }

/* RESPONSIVE */
@media (max-width: 700px) {
  .layout {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding-top: 0;
  }

  .sidebar {
    position: relative;
    max-height: none;
    overflow: visible;
    padding: 1.5rem 0 1rem;
    border-bottom: 1px solid var(--rule);
    margin-bottom: 1.5rem;
  }

  .sidebar-inner {
    align-items: flex-start;
  }

  .sidebar-nav {
    width: 100%;
    flex-direction: row;
    flex-wrap: wrap;
    column-gap: 1rem;
    row-gap: 0.15rem;
  }

  .nav-label {
    width: 100%;
  }

  .nav-label.nav-label-spaced {
    border-top: 0;
    padding-top: 0;
  }

  .sidebar-links {
    width: 100%;
    flex-direction: row;
    flex-wrap: wrap;
    column-gap: 1rem;
    row-gap: 0.3rem;
  }

  .content {
    padding-top: 1rem;
  }

  .name { font-size: 1.7rem; }
  .avatar { width: 110px; height: 110px; }
}

@media (max-width: 480px) {
  body { font-size: 17px; }
  .entry-head { flex-direction: column-reverse; align-items: flex-start; gap: 0.15rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}