@font-face {
  font-family: "Vercetti";
  src:
    url("/fonts/Vercetti-Regular.woff2") format("woff2"),
    url("/fonts/Vercetti-Regular.woff") format("woff");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* ── Reset ───────────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ── Tokens ──────────────────────────────────────────────── */
:root {
  --bg:     #161310;
  --text:   #ecebeb;
  --muted:  #787878;
  --accent: #f5eacf;
  --track:  -0.02em;
  --nav-h:  3rem;
  --vp:     min(1vw, 14.4px);
}

/* ── Base ────────────────────────────────────────────────── */
html {
  font-size: 16px;
  background: var(--bg);
}

body {
  font-family: "Vercetti", Georgia, serif;
  background-color: var(--bg);
  color: var(--text);
  letter-spacing: var(--track);
  -webkit-font-smoothing: antialiased;
  min-height: 100dvh;
  max-width: 1440px;
  margin: 0 auto;
}

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

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

/* ── Nav ─────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 2.2vh;
  left: max(calc(1.4 * var(--vp)), calc((100vw - 1440px) / 2 + 20.16px));
  right: max(calc(1.4 * var(--vp)), calc((100vw - 1440px) / 2 + 20.16px));
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 10;
}

.nav__name,
.nav__link {
  font-size: 1.4rem;
  color: var(--text);
  transition: opacity 0.2s;
}

.nav__name:hover,
.nav__link:hover {
  opacity: 0.6;
  color: var(--text);
}

/* ── Main ────────────────────────────────────────────────── */
.main {
  padding-top: calc(var(--nav-h) + 2.2vh);
}

.page-home .main {
  padding-top: 0;
}

.page-inner .main {
  padding-left: calc(8 * var(--vp));
  padding-right: calc(8 * var(--vp));
}

.page-about .main {
  display: flex;
  justify-content: center;
  padding-left: 2rem;
  padding-right: 2rem;
}

/* ── Prose (about, projects) ─────────────────────────────── */
.prose {
  max-width: 36rem;
  padding-top: 4rem;
}

.prose__title {
  font-size: clamp(2.5rem, calc(7 * var(--vp)), 5rem);
  line-height: 1.1;
  font-weight: 400;
  letter-spacing: var(--track);
  margin-bottom: 2rem;
  background: var(--mark);
  color: var(--text);
  display: inline-block;
  padding: 0.05em 0.3em 0.15em;
}

.page-about .prose__title {
  font-size: clamp(2.25rem, calc(6.3 * var(--vp)), 4.5rem);
  line-height: 1;
  padding: 0.15em 0.3em;
}

.prose p {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text);
  margin-top: 1.4em;
}

.prose a {
  border-bottom: 1px solid var(--muted);
  padding-bottom: 1px;
  transition: border-color 0.15s, color 0.15s;
}

.prose a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ── CV (About page) ─────────────────────────────────────── */
.cv {
  max-width: 680px;
  width: 100%;
  padding-bottom: 6rem;
}

.cv__summary {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--muted);
  margin-bottom: 3rem;
}

.cv__section {
  margin-bottom: 3rem;
}

.cv__heading {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 400;
  border-top: 1px solid rgba(236, 235, 235, 0.1);
  padding-top: 1.5rem;
  margin-bottom: 2rem;
}

.cv__entry {
  margin-bottom: 1.75rem;
}

.cv__entry:last-child {
  margin-bottom: 0;
}

.cv__entry-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1.5rem;
  margin-bottom: 0.2rem;
}

.cv__role {
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.4;
}

.cv__role a {
  border-bottom: 1px solid var(--muted);
  padding-bottom: 1px;
  transition: border-color 0.15s, color 0.15s;
}

.cv__role a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.cv__date {
  font-size: 0.75rem;
  color: var(--muted);
  white-space: nowrap;
  flex-shrink: 0;
}

.cv__org {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

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

.cv__items li {
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--text);
  padding-left: 1em;
  position: relative;
  margin-bottom: 0.25em;
}

.cv__items li::before {
  content: '–';
  position: absolute;
  left: 0;
  color: var(--muted);
}

.cv__item-date {
  color: var(--muted);
  font-size: 0.85em;
}

/* ── Home gradient animation ─────────────────────────────── */
@property --gx1 {
  syntax: '<percentage>';
  inherits: false;
  initial-value: 20%;
}
@property --gy1 {
  syntax: '<percentage>';
  inherits: false;
  initial-value: 30%;
}
@property --gx2 {
  syntax: '<percentage>';
  inherits: false;
  initial-value: 80%;
}
@property --gy2 {
  syntax: '<percentage>';
  inherits: false;
  initial-value: 70%;
}

@keyframes orb-a {
  0%   { --gx1: 20%; --gy1: 30%; }
  50%  { --gx1: 42%; --gy1: 58%; }
  100% { --gx1: 20%; --gy1: 30%; }
}
@keyframes orb-b {
  0%   { --gx2: 80%; --gy2: 70%; }
  50%  { --gx2: 58%; --gy2: 38%; }
  100% { --gx2: 80%; --gy2: 70%; }
}

/* ── Home ────────────────────────────────────────────────── */
.home {
  position: relative;
  height: 100dvh;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding-left: calc(8 * var(--vp));
  background: var(--bg);
  /* gradient disabled — see orb-a / orb-b keyframes above to re-enable:
  background:
    radial-gradient(ellipse 50% 45% at var(--gx1) var(--gy1), #221535 0%, transparent 70%),
    radial-gradient(ellipse 45% 50% at var(--gx2) var(--gy2), #1d1606 0%, transparent 70%),
    var(--bg);
  animation: orb-a 22s ease-in-out infinite, orb-b 28s ease-in-out infinite; */
}

.home__layout {
  display: flex;
  align-items: flex-start;
  gap: calc(3 * var(--vp));
  width: 100%;
}

.home__left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.home__photo {
  width: calc(17 * var(--vp));
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: center top;
}

.home__location {
  position: fixed;
  top: 2.2vh;
  right: max(calc(1.4 * var(--vp)), calc((100vw - 1440px) / 2 + 20.16px));
  white-space: nowrap;
  color: var(--muted);
  font-size: 1.4rem;
  letter-spacing: 0;
  line-height: 1;
  z-index: 10;
}

.home__name {
  display: block;
  white-space: nowrap;
  color: var(--text);
  letter-spacing: 0;
  line-height: 1.5;
}

.home__mark {
  display: inline-block;
  color: var(--text);
  padding: 0.15em 0.3em 0.2em;
  letter-spacing: 0;
  position: relative;
}

.home__mark::before {
  content: '';
  position: absolute;
  inset: 0;
  top: -2px;
  bottom: 2px;
  background: var(--mark);
  z-index: -1;
}

@keyframes blink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}

.home__blink {
  animation: blink 1.75s step-start infinite;
  letter-spacing: 0;
}

.home__previews {
  flex: 1;
  margin-right: calc(8 * var(--vp));
  align-self: flex-start;
  display: grid;
}

.home__preview-wrap {
  grid-area: 1 / 1;
  display: flex;
  flex-direction: column;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.home__preview-wrap.is-active {
  opacity: 1;
  pointer-events: auto;
}

.home__preview {
  height: calc(calc(17 * var(--vp)) * 4 / 3);
  background: var(--mark);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: calc(2.5 * var(--vp));
  position: relative;
}

.home__preview-title {
  font-size: 1.2em;
  line-height: 1.2;
  letter-spacing: 0;
  color: var(--text);
  margin-bottom: 0.35em;
}

.home__preview-authors {
  font-size: 0.539em;
  line-height: 1.3;
  letter-spacing: 0;
  color: var(--accent);
  opacity: 0.7;
  margin-bottom: 0.75em;
}

.home__preview-meta {
  position: absolute;
  bottom: calc(2.5 * var(--vp));
  left: calc(2.5 * var(--vp));
  font-size: 0.539em;
  line-height: 1.3;
  letter-spacing: 0;
  color: var(--accent);
  opacity: 0.7;
}

.home__preview-bio {
  font-size: 0.718em;
  line-height: 1.45;
  letter-spacing: 0;
  color: var(--text);
}

.home__preview-more {
  letter-spacing: 0;
  color: var(--muted);
  line-height: 1.5;
  transition: color 0.15s;
  align-self: flex-end;
}

.home__preview-more:hover {
  color: var(--text);
}

.home__preview-link {
  border-bottom: 1px solid rgba(236, 235, 235, 0.4);
  transition: border-color 0.15s;
}

.home__preview-link:hover {
  border-color: var(--accent);
}

.home__index {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-top: 0.3rem;
  position: relative;
}


.home__index-link {
  display: block;
  position: relative;
  color: var(--muted);
  transition: color 0.15s;
}

.home__index-link[data-preview]::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: calc(-3 * var(--vp));
}

.home__index-link[data-preview="publications"]::after {
  bottom: -100%;
}

.home__index-link:hover {
  color: var(--text);
}

/* ── Writing list ────────────────────────────────────────── */
.writing {
  display: flex;
  flex-direction: column;
}

.writing__item {
  display: block;
  padding: 2.5rem 0;
  color: var(--text);
  text-decoration: none;
  border-top: 1px solid rgba(236, 235, 235, 0.08);
}

.writing__item:last-child {
  border-bottom: 1px solid rgba(236, 235, 235, 0.08);
}

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

.writing__title {
  display: block;
  font-size: clamp(1rem, calc(1.4 * var(--vp)), 1.25rem);
  line-height: 1.4;
  letter-spacing: var(--track);
}

.writing__date {
  display: block;
  font-size: 0.75rem;
  margin-top: 0.6rem;
  opacity: 0.5;
  letter-spacing: 0.04em;
}

/* ── Post (prose) ────────────────────────────────────────── */
.post {
  padding: 4rem 2rem;
  max-width: 36rem;
}

.post__header {
  margin-bottom: 3rem;
}

.post__title {
  display: inline-block;
  font-size: clamp(2.5rem, calc(7 * var(--vp)), 5rem);
  line-height: 1.15;
  font-weight: 400;
  margin-bottom: 0.75rem;
  background: var(--mark);
  color: var(--text);
  padding: 0.05em 0.3em 0.1em;
  letter-spacing: 0;
}

.post__meta {
  font-size: 0.8rem;
  color: var(--muted);
}

.post__body {
  font-size: 1rem;
  line-height: 1.75;
}

.post__body p + p {
  margin-top: 1.4em;
}

.post__body h2 {
  font-size: 1.2rem;
  font-weight: 400;
  margin-top: 2.5em;
  margin-bottom: 0.75em;
  color: var(--accent);
}

.post__body a {
  border-bottom: 1px solid var(--muted);
  padding-bottom: 1px;
  transition: border-color 0.15s, color 0.15s;
}

.post__body a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.post__back {
  display: inline-block;
  margin-top: 3rem;
  font-size: 0.85rem;
  color: var(--muted);
  border-bottom: 1px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}

.post__back:hover {
  color: var(--accent);
  border-color: var(--muted);
}

/* ── Publication ─────────────────────────────────────────── */
.pub {
  max-width: 680px;
  margin: 0 auto;
  padding: 3rem 2rem 6rem;
}

.pub__header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.pub__type {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.25rem;
}

.pub__title {
  font-size: clamp(1.28rem, calc(2.56 * var(--vp)), 2.08rem);
  line-height: 1.2;
  font-weight: 400;
  letter-spacing: var(--track);
  color: var(--text);
  margin-bottom: 1.5rem;
}

.pub__authors {
  font-size: 1.08rem;
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 0.4rem;
}

.pub__meta {
  font-size: 0.9rem;
  color: var(--muted);
  opacity: 0.7;
  margin-bottom: 0.75rem;
}

.pub__doi {
  display: inline-block;
  font-size: 0.864rem;
  color: var(--muted);
  opacity: 0.6;
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
  transition: color 0.15s, opacity 0.15s;
}

.pub__doi:hover {
  color: var(--accent);
  opacity: 1;
}

.pub__divider {
  border: none;
  border-top: 1px solid rgba(236, 235, 235, 0.1);
  margin: 0 0 2.5rem;
}

.pub__body {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text);
}

.pub__body p + p {
  margin-top: 1.4em;
}

.pub__body strong {
  font-weight: 400;
  color: var(--accent);
}

.pub__body h2 {
  font-size: 1.1rem;
  font-weight: 400;
  margin-top: 2.5em;
  margin-bottom: 0.75em;
  color: var(--accent);
}

.pub__body a {
  border-bottom: 1px solid var(--muted);
  padding-bottom: 1px;
  transition: border-color 0.15s, color 0.15s;
}

.pub__body a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.pub__back {
  display: inline-block;
  margin-top: 3rem;
  font-size: 0.85rem;
  color: var(--muted);
  border-bottom: 1px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}

.pub__back:hover {
  color: var(--accent);
  border-color: var(--muted);
}