:root {
  /* black & white palette */
  --oat: #ffffff;          /* page bg */
  --foam: #fafafa;         /* slightly off-white surface */
  --cream: #f0f0f0;        /* card surface */
  --espresso: #0a0a0a;     /* primary text — near black */
  --espresso-soft: #2a2a2a;
  --latte: #707070;        /* muted — mid grey */
  --latte-light: #909090;
  --crema: #1a1a1a;        /* accent — dark grey */
  --crema-deep: #000000;   /* hover state — pure black */
  --grounds: #d4d4d4;      /* rule lines */
  --grounds-soft: #e6e6e6;

  --serif: "IBM Plex Serif", "Iowan Old Style", "Sitka Text", Cambria,
    Georgia, serif;
  --sans: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, sans-serif;
  --mono: "IBM Plex Mono", "SFMono-Regular", ui-monospace, Menlo, Consolas,
    monospace;
  --hand: "Caveat", "Bradley Hand", "Marker Felt", cursive;

  --measure: 720px;
  --pad-x: 56px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--oat);
  color: var(--espresso);
}

body {
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.62;
  font-feature-settings: "kern", "liga", "ss01";
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}

/* very faint paper warmth */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' seed='5'/><feColorMatrix values='0 0 0 0 0.2  0 0 0 0 0.2  0 0 0 0 0.2  0 0 0 0.06 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  mix-blend-mode: multiply;
}

a {
  color: var(--espresso);
  text-decoration: none;
  background-image: linear-gradient(var(--crema), var(--crema));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 100% 1.5px;
  transition: color 180ms ease, background-size 180ms ease;
  padding-bottom: 1px;
}

a:hover,
a:focus-visible {
  color: var(--crema-deep);
  background-size: 100% 3px;
}

em,
i {
  font-style: italic;
}

s,
del {
  text-decoration: line-through;
  text-decoration-color: var(--crema);
  text-decoration-thickness: 1.5px;
  color: var(--latte);
}

::selection {
  background: var(--grounds-soft);
  color: var(--espresso);
}

/* ---------- Top nav ---------- */

.topnav {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 20px var(--pad-x);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(140%) blur(8px);
  -webkit-backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--grounds);
  flex-wrap: wrap;
  gap: 12px 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: 18px;
  letter-spacing: -0.005em;
  color: var(--espresso);
  background: none;
}

.brand:hover {
  color: var(--crema-deep);
  background: none;
}

.brand-glyph {
  display: inline-flex;
  align-items: baseline;
  font-family: var(--mono);
  font-style: normal;
  font-weight: 500;
  font-size: 26px;
  line-height: 0.85;
  letter-spacing: -0.04em;
  color: var(--crema-deep);
  position: relative;
  padding: 2px 4px 0 0;
  transform-origin: center bottom;
  transition: transform 360ms cubic-bezier(0.22, 1, 0.36, 1),
    color 220ms ease, letter-spacing 240ms ease;
}

/* the small dot accent — its own typographic mark, not a period */
.brand-glyph::after {
  content: "";
  position: absolute;
  right: -2px;
  bottom: 6px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--crema);
  transition: background 220ms ease, transform 360ms cubic-bezier(0.22, 1, 0.36, 1);
}

.brand:hover .brand-glyph {
  color: var(--espresso);
  transform: rotate(-4deg);
  letter-spacing: 0;
}

.brand:hover .brand-glyph::after {
  background: var(--espresso);
  transform: translateY(-2px);
}


.nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  font-family: var(--sans);
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.nav-list a {
  color: var(--espresso-soft);
  background: none;
  padding-bottom: 2px;
  border-bottom: 1px dotted transparent;
  transition: color 180ms ease, border-color 180ms ease;
}

.nav-list a:hover,
.nav-list a:focus-visible {
  color: var(--crema-deep);
  border-bottom-color: var(--crema);
  background: none;
}

/* ---------- Page ---------- */

.page {
  position: relative;
  z-index: 1;
  max-width: var(--measure);
  margin: 0 auto;
  padding: 88px var(--pad-x) 88px;
  opacity: 0;
  transform: translateY(6px);
  animation: rise 700ms cubic-bezier(0.2, 0.7, 0.2, 1) 80ms forwards;
}

@keyframes rise {
  to {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page {
    animation: none;
    opacity: 1;
    transform: none;
  }
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  margin-bottom: 80px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "greeting avatar"
    "title    avatar"
    "rotator  rotator"
    "identity ."
    "contact  .";
  column-gap: 40px;
  row-gap: 0;
  align-items: start;
}

.hero .greeting { grid-area: greeting; }
.hero .title { grid-area: title; }
.hero .rotating-line { grid-area: rotator; }
.hero .identity { grid-area: identity; }
.hero .contact { grid-area: contact; }
.hero .hero-avatar { grid-area: avatar; }

.hero-avatar {
  position: relative;
  width: 180px;
  height: 180px;
  margin: 6px 0 0;
  flex-shrink: 0;
}

.stain-ring {
  position: absolute;
  inset: -20px;
  width: calc(100% + 40px);
  height: calc(100% + 40px);
  opacity: 0.32;
  pointer-events: none;
  transform: rotate(8deg);
  z-index: 0;
}

.avatar {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--foam);
  box-shadow: 0 1px 0 var(--grounds), 0 8px 24px -12px rgba(0, 0, 0, 0.2);
  transform: rotate(-2deg);
  transition: transform 280ms ease;
}

.hero-avatar:hover .avatar {
  transform: rotate(0deg);
}

.greeting {
  font-family: var(--hand);
  font-size: 32px;
  color: var(--crema-deep);
  margin: 0 0 -6px;
  transform: rotate(-2.5deg);
  display: inline-block;
}

.title {
  font-family: var(--serif);
  font-weight: 400;
  font-variation-settings: "opsz" 144, "SOFT" 30;
  font-size: clamp(36px, 6vw, 58px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 0 0 28px;
  color: var(--espresso);
}

.title .name {
  font-style: italic;
  font-weight: 500;
  color: var(--crema-deep);
  font-variation-settings: "opsz" 144, "SOFT" 80;
}

.identity {
  font-family: var(--sans);
  font-size: 19px;
  line-height: 1.62;
  color: var(--espresso-soft);
  margin: 0 0 28px;
  max-width: 58ch;
}

.identity em {
  font-style: italic;
  color: var(--espresso);
}

/* ---------- Rotating identity (Kylie-style) ---------- */

.rotating-line {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(20px, 2.6vw, 28px);
  line-height: 1.25;
  margin: 4px 0 22px;
  color: var(--crema-deep);
  font-variation-settings: "opsz" 100, "SOFT" 70;
}

.rotator {
  position: relative;
  display: block;
  width: 100%;
  min-height: 1.35em;
  overflow: hidden;
}

.rotator > span {
  position: absolute;
  left: 0;
  top: 0;
  white-space: nowrap;
  clip-path: inset(0 100% 0 0);
  opacity: 1;
  animation: typewriter-delete 15s infinite;
  will-change: clip-path;
}

/* terminal cursor at the end of each phrase — revealed by the same
   clip-path so it visually leads the typing/deleting */
.rotator > span::after {
  content: "";
  display: inline-block;
  width: 2px;
  height: 0.9em;
  margin-left: 4px;
  vertical-align: -0.08em;
  background: var(--crema-deep);
  animation: cursor-blink 0.62s steps(2, end) infinite;
}

.rotator > span:nth-child(1) { animation-delay: 0s; }
.rotator > span:nth-child(2) { animation-delay: 5s; }
.rotator > span:nth-child(3) { animation-delay: 10s; }

@keyframes typewriter-delete {
  /* slot start: hidden, about to type */
  0% {
    clip-path: inset(0 100% 0 0);
    animation-timing-function: steps(14, end);
  }
  /* typing done — 14 "syllable" steps revealed left-to-right */
  10% {
    clip-path: inset(0 0 0 0);
    animation-timing-function: linear;
  }
  /* hold for reading */
  20% {
    clip-path: inset(0 0 0 0);
    animation-timing-function: steps(12, end);
  }
  /* deletion done — clip recedes from the right, character by character */
  28% {
    clip-path: inset(0 100% 0 0);
    animation-timing-function: linear;
  }
  /* hidden for rest of cycle */
  33.4%,
  100% {
    clip-path: inset(0 100% 0 0);
  }
}

@keyframes cursor-blink {
  to {
    opacity: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .rotator > span {
    animation: none;
    clip-path: none;
    opacity: 0;
  }
  .rotator > span:first-child {
    opacity: 1;
  }
  .rotator > span::after {
    animation: none;
  }
}

.contact {
  font-family: var(--sans);
  font-size: 15px;
  margin: 0;
  color: var(--latte);
}

.contact a {
  color: var(--espresso);
  font-weight: 500;
}

.contact .dot {
  display: inline-block;
  margin: 0 10px;
  color: var(--grounds);
}

/* ---------- Currently brewing ---------- */

.currently {
  margin-bottom: 88px;
  padding: 32px 36px;
  background: var(--foam);
  border: 1px solid var(--grounds);
  border-radius: 4px;
  position: relative;
}

.brewing {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0 0 18px;
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: 22px;
  color: var(--crema-deep);
  font-variation-settings: "opsz" 144, "SOFT" 60;
}

.steam {
  display: inline-flex;
  align-items: flex-end;
  gap: 3px;
  height: 22px;
  margin-bottom: 2px;
}

.steam span {
  display: block;
  width: 2px;
  height: 14px;
  background: var(--crema);
  border-radius: 2px;
  opacity: 0.6;
  animation: steam 2.6s ease-in-out infinite;
}

.steam span:nth-child(2) {
  height: 18px;
  animation-delay: 0.3s;
}

.steam span:nth-child(3) {
  height: 12px;
  animation-delay: 0.6s;
}

@keyframes steam {
  0%,
  100% {
    transform: translateY(0) scaleY(1);
    opacity: 0.3;
  }
  50% {
    transform: translateY(-4px) scaleY(1.15);
    opacity: 0.75;
  }
}

@media (prefers-reduced-motion: reduce) {
  .steam span {
    animation: none;
  }
}

.now-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.now-list li {
  position: relative;
  padding: 6px 0 6px 22px;
  color: var(--espresso-soft);
  font-size: 16px;
}

.now-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  width: 8px;
  height: 11px;
  background: var(--crema);
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  transform: rotate(-15deg);
  box-shadow: inset 1px 0 0 var(--crema-deep);
}

.now-list em {
  font-style: italic;
  color: var(--espresso);
  font-weight: 500;
}

/* ---------- Block (section) ---------- */

.block {
  margin-bottom: 72px;
}

.block-title {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: 30px;
  letter-spacing: -0.015em;
  margin: 0 0 28px;
  color: var(--espresso);
  font-variation-settings: "opsz" 144, "SOFT" 60;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--grounds);
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.block-title .num {
  font-family: var(--sans);
  font-style: normal;
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--crema-deep);
  text-transform: uppercase;
}

.block-title .see-all {
  margin-left: auto;
  font-family: var(--sans);
  font-style: normal;
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--crema-deep);
  background-image: linear-gradient(var(--crema), var(--crema));
  background-size: 100% 1.5px;
}

.block-title .see-all:hover {
  background-size: 100% 3px;
  color: var(--espresso);
}

/* ---------- Publications ---------- */

.pubs {
  list-style: none;
  margin: 0;
  padding: 0;
}

.pub {
  padding: 22px 0;
  border-bottom: 1px dashed var(--grounds);
}

.pub:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.pub-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.pub-meta .year,
.pub-meta .venue,
.pub-meta .status {
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--foam);
  border: 1px solid var(--grounds);
  color: var(--latte);
}

.pub-meta .venue {
  color: var(--crema-deep);
  border-color: var(--grounds);
  background: var(--cream);
}

.pub-meta .status {
  font-style: italic;
  text-transform: none;
  letter-spacing: 0.02em;
  color: var(--espresso-soft);
}

.pub-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 22px;
  line-height: 1.28;
  letter-spacing: -0.012em;
  margin: 0 0 6px;
  color: var(--espresso);
  font-variation-settings: "opsz" 80, "SOFT" 50;
}

.pub-authors {
  margin: 0 0 10px;
  color: var(--latte);
  font-size: 15px;
}

.pub-links {
  margin: 0;
  font-family: var(--sans);
  font-size: 14px;
  display: flex;
  gap: 16px;
}

.pub-links a {
  color: var(--crema-deep);
  background-image: linear-gradient(var(--crema), var(--crema));
  background-size: 100% 1px;
}

.pub-links a:hover {
  background-size: 100% 2.5px;
}

/* ---------- Projects ---------- */

.projects {
  list-style: none;
  margin: 0;
  padding: 0;
}

.project {
  padding: 22px 0;
  border-bottom: 1px dashed var(--grounds);
}

.project:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.project-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 10px;
}

.project-name {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 24px;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--espresso);
  font-variation-settings: "opsz" 80, "SOFT" 60;
}

.project-tag {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--latte);
  white-space: nowrap;
}

.project-desc {
  margin: 0 0 14px;
  color: var(--espresso-soft);
  font-size: 16px;
  line-height: 1.62;
}

.stack {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 8px;
}

.stack li {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--latte);
  padding: 4px 11px;
  background: var(--foam);
  border: 1px solid var(--grounds);
  border-radius: 999px;
}

/* ---------- Experience ---------- */

.experience {
  list-style: none;
  margin: 0;
  padding: 0;
}

.role {
  padding: 20px 0;
  border-bottom: 1px dashed var(--grounds);
}

.role:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.role-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 4px;
}

.role-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 19px;
  margin: 0;
  color: var(--espresso);
  font-variation-settings: "opsz" 80, "SOFT" 50;
}

.role-when {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--latte);
  white-space: nowrap;
}

.role-where {
  margin: 0 0 8px;
  color: var(--latte);
  font-size: 15px;
}

.role-where em {
  color: var(--espresso-soft);
  font-style: italic;
}

.role-note {
  margin: 0;
  color: var(--espresso-soft);
  font-size: 16px;
}

/* ---------- Awards ---------- */

.awards {
  list-style: none;
  margin: 0;
  padding: 0;
}

.awards li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 12px 0 12px 26px;
  border-bottom: 1px dashed var(--grounds);
  position: relative;
}

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

.awards li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 9px;
  height: 13px;
  background: var(--crema);
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  transform: rotate(-15deg);
  box-shadow: inset 1.5px 0 0 var(--crema-deep);
}

.award-name {
  color: var(--espresso);
}

.award-when {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--latte);
  text-align: right;
}

/* ---------- Coursework ---------- */

.course-group {
  margin-bottom: 24px;
}

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

.course-label {
  font-family: var(--serif);
  font-style: italic;
  font-size: 16px;
  color: var(--crema-deep);
  margin: 0 0 10px;
}

.chips {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chips li {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--espresso-soft);
  padding: 6px 13px;
  background: var(--foam);
  border: 1px solid var(--grounds);
  border-radius: 999px;
  transition: border-color 180ms ease, background 180ms ease,
    color 180ms ease;
}

.chips li:hover {
  border-color: var(--crema);
  color: var(--crema-deep);
  background: var(--cream);
}

.chips-math li {
  border-style: dashed;
  background: var(--cream);
}

/* ---------- Current-page nav indicator ---------- */

.nav-list a[aria-current="page"] {
  color: var(--crema-deep);
  border-bottom-color: var(--crema);
}

/* ---------- Projects page header ---------- */

.page-header {
  margin-bottom: 72px;
}

.page-eyebrow {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--latte);
  margin: 0 0 18px;
  text-transform: lowercase;
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-eyebrow .dot {
  color: var(--grounds);
}

.back-link {
  color: var(--crema-deep);
  background-image: linear-gradient(var(--crema), var(--crema));
  background-size: 100% 1.5px;
}

.page-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(38px, 6vw, 62px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 22px;
  color: var(--espresso);
  font-variation-settings: "opsz" 144, "SOFT" 30;
}

.page-title em {
  font-style: italic;
  color: var(--crema-deep);
  font-weight: 500;
}

.page-lede {
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.6;
  color: var(--espresso-soft);
  margin: 0;
  max-width: 60ch;
}

/* ---------- Project links (project page) ---------- */

.project-links {
  margin: 14px 0 0;
  font-family: var(--sans);
  font-size: 14px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.project-links a {
  color: var(--crema-deep);
  background-image: linear-gradient(var(--crema), var(--crema));
  background-size: 100% 1px;
}

.project-links a::before {
  content: "→ ";
  color: var(--latte);
  margin-right: 2px;
}

.project-links a:hover {
  background-size: 100% 2.5px;
}

/* ---------- Post page (essay body) ---------- */

.post-tags-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 16px;
}

.post-deck {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: 21px;
  line-height: 1.5;
  letter-spacing: -0.005em;
  color: var(--espresso-soft);
  margin: 0 0 8px;
  max-width: 58ch;
  font-variation-settings: "opsz" 80, "SOFT" 60;
}

.post-body {
  max-width: 64ch;
}

.post-body p {
  margin: 0 0 22px;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.72;
  color: var(--espresso-soft);
}

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

.post-body em {
  font-style: italic;
  color: var(--espresso);
}

.post-body strong {
  font-weight: 600;
  color: var(--espresso);
}

.post-body a {
  color: var(--espresso);
}

.post-body code {
  font-family: var(--mono);
  font-size: 0.88em;
  background: var(--foam);
  border: 1px solid var(--grounds);
  padding: 1px 6px;
  border-radius: 3px;
  color: var(--espresso);
}

.post-list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
}

.post-list li {
  position: relative;
  padding: 5px 0 5px 22px;
  margin: 0 0 6px;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.62;
  color: var(--espresso-soft);
}

.post-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 13px;
  width: 8px;
  height: 11px;
  background: var(--crema);
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  transform: rotate(-15deg);
  box-shadow: inset 1px 0 0 var(--crema-deep);
}

/* Section break — three centred coffee-bean ornaments */
.section-break {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin: 36px auto;
  height: 16px;
}

.section-break span {
  display: block;
  width: 9px;
  height: 13px;
  background: var(--crema);
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  transform: rotate(-15deg);
  box-shadow: inset 1.5px 0 0 var(--crema-deep);
  opacity: 0.5;
}

.section-break span:nth-child(2) {
  transform: rotate(8deg);
  opacity: 0.7;
}

.section-break span:nth-child(3) {
  transform: rotate(-22deg);
  opacity: 0.5;
}

/* ---------- Blog page: posts ---------- */

.posts {
  list-style: none;
  margin: 0;
  padding: 0;
}

.post {
  padding: 24px 0;
  border-bottom: 1px dashed var(--grounds);
}

.post:first-child {
  padding-top: 0;
}

.post:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.post-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 10px;
}

.post-date {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--latte);
  margin-right: 4px;
}

.post-tag {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--crema-deep);
  padding: 3px 9px;
  border: 1px solid var(--grounds);
  border-radius: 999px;
  background: var(--foam);
}

.post-tag-status {
  font-style: italic;
  text-transform: none;
  letter-spacing: 0.02em;
  color: var(--latte);
  background: transparent;
  border-color: var(--grounds);
}

.post-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 23px;
  line-height: 1.28;
  letter-spacing: -0.012em;
  margin: 0 0 8px;
  color: var(--espresso);
  font-variation-settings: "opsz" 80, "SOFT" 50;
}

.post-title a {
  color: var(--espresso);
  background: none;
  transition: color 200ms ease;
}

.post-title a:hover,
.post-title a:focus-visible {
  color: var(--crema-deep);
  background: none;
}

.post-excerpt {
  margin: 0;
  color: var(--espresso-soft);
  font-size: 16px;
  line-height: 1.62;
  max-width: 64ch;
}

/* ---------- Research page: interests ---------- */

.interests {
  list-style: none;
  margin: 0;
  padding: 0;
}

.interest {
  padding: 20px 0;
  border-bottom: 1px dashed var(--grounds);
}

.interest:first-child {
  padding-top: 0;
}

.interest:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.interest-name {
  font-family: var(--serif);
  font-weight: 500;
  font-style: italic;
  font-size: 22px;
  letter-spacing: -0.005em;
  margin: 0 0 6px;
  color: var(--crema-deep);
  font-variation-settings: "opsz" 80, "SOFT" 60;
}

.interest-desc {
  margin: 0;
  color: var(--espresso-soft);
  font-size: 16px;
  line-height: 1.6;
  max-width: 62ch;
}

.interest-desc em {
  font-style: italic;
  color: var(--espresso);
}

/* ---------- Research page: detailed publication entries ---------- */

.pubs-detailed .pub {
  padding: 28px 0 32px;
}

.pubs-detailed .pub-title {
  font-size: 24px;
  line-height: 1.25;
}

.pub-abstract {
  margin: 12px 0 14px;
  color: var(--espresso-soft);
  font-size: 16px;
  line-height: 1.62;
  max-width: 64ch;
}

.pub-abstract em {
  font-style: italic;
  color: var(--espresso);
}

.contribution-label {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--crema-deep);
  margin: 14px 0 8px;
}

.pub-contributions {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
}

.pub-contributions li {
  position: relative;
  padding: 5px 0 5px 22px;
  color: var(--espresso-soft);
  font-size: 15.5px;
  line-height: 1.55;
  max-width: 62ch;
}

.pub-contributions li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 13px;
  width: 8px;
  height: 11px;
  background: var(--crema);
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  transform: rotate(-15deg);
  box-shadow: inset 1px 0 0 var(--crema-deep);
}

/* ---------- Experience page: education ---------- */

.education {
  list-style: none;
  margin: 0;
  padding: 0;
}

.edu {
  padding: 18px 0;
  border-bottom: 1px dashed var(--grounds);
}

.edu:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.edu-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 4px;
}

.edu-school {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 20px;
  margin: 0;
  color: var(--espresso);
  font-variation-settings: "opsz" 80, "SOFT" 50;
}

.edu-when {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--latte);
  white-space: nowrap;
}

.edu-degree {
  margin: 0;
  font-family: var(--sans);
  font-size: 15px;
  color: var(--espresso-soft);
  font-style: italic;
}

/* small inline tag inside a chip — e.g., "native" next to a language */

.chip-tag {
  display: inline-block;
  margin-left: 6px;
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--crema-deep);
  opacity: 0.85;
}

@media (max-width: 720px) {
  .edu-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
  }
}

/* ---------- CTA on projects page ---------- */

.cta {
  margin: 56px 0;
  padding: 28px 32px;
  background: var(--cream);
  border: 1px dashed var(--grounds);
  border-radius: 4px;
  text-align: center;
}

.cta-line {
  font-family: var(--serif);
  font-style: italic;
  font-size: 19px;
  color: var(--espresso-soft);
  margin: 0;
  font-variation-settings: "opsz" 60, "SOFT" 50;
}

.cta-line a {
  color: var(--espresso);
  font-weight: 500;
}

/* ---------- Footer ---------- */

.footer {
  margin-top: 88px;
  padding-top: 28px;
  border-top: 1px solid var(--grounds);
  text-align: center;
}

.signoff {
  font-family: var(--serif);
  font-style: italic;
  font-size: 16px;
  color: var(--latte);
  margin: 0 0 6px;
}

.signoff.small {
  font-family: var(--sans);
  font-style: normal;
  font-size: 13px;
  color: var(--latte-light);
}

.signoff a {
  color: var(--latte);
}

/* ---------- Responsive ---------- */

@media (max-width: 720px) {
  :root {
    --pad-x: 22px;
  }

  .topnav {
    padding: 14px var(--pad-x);
    gap: 8px 16px;
  }

  .brand {
    font-size: 16px;
    flex-basis: 100%;
  }

  .nav-list {
    gap: 14px;
    font-size: 12.5px;
  }

  .page {
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    grid-template-areas:
      "avatar"
      "greeting"
      "title"
      "rotator"
      "identity"
      "contact";
    row-gap: 22px;
  }

  .hero-avatar {
    width: 130px;
    height: 130px;
  }

  .stain-ring {
    inset: -14px;
    width: calc(100% + 28px);
    height: calc(100% + 28px);
  }

  .block-title {
    flex-wrap: wrap;
  }

  .block-title .see-all {
    margin-left: 0;
    font-size: 12px;
  }

  .greeting {
    font-size: 28px;
  }

  .identity {
    font-size: 17px;
  }

  .currently {
    padding: 24px 22px;
  }

  .block-title {
    font-size: 26px;
  }

  .role-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
  }

  .project-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .awards li {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
  }

  .award-when {
    text-align: left;
  }

  .pub-title {
    font-size: 19px;
  }
}

@media (max-width: 440px) {
  .contact .dot {
    margin: 0 6px;
  }

  .contact {
    font-size: 14px;
  }

  .nav-list a {
    font-size: 12px;
  }
}

/* ---------- Print ---------- */

@media print {
  body::before,
  .topnav,
  .stain,
  .steam {
    display: none;
  }
  :root {
    --oat: #ffffff;
    --foam: #ffffff;
    --cream: #ffffff;
    --grounds: #cccccc;
  }
  .page {
    animation: none;
    opacity: 1;
    transform: none;
    padding: 24px;
    max-width: 100%;
  }
  a {
    color: var(--espresso) !important;
    background: none !important;
  }
}

/* ---------- Plex: monospace for numbers, tags & metadata ---------- */
/* Placed last so it overrides the per-component font-family above.    */

.nav-list,
.block-title .num,
.block-title .see-all,
.pub-meta,
.project-tag,
.role-when,
.edu-when,
.award-when,
.post-date,
.post-tag,
.page-eyebrow,
.contribution-label,
.stack li,
.chips li,
.chip-tag {
  font-family: var(--mono);
}

/* mono runs slightly wide — ease the tracking on the small label chips */
.nav-list {
  letter-spacing: -0.01em;
}
.pub-meta,
.stack li,
.chips li {
  letter-spacing: 0;
}