/* Nala H. Lee — site styles.
   Colours are semantic tokens: light theme on :root, dark theme below.
   The header, hero and footer use the "panel" tokens (always dark brown/black with gold). */

@font-face{font-family:'Cormorant Garamond';font-style:italic;font-weight:400 700;font-display:swap;src:url('../fonts/cormorant-garamond-italic-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'Cormorant Garamond';font-style:italic;font-weight:400 700;font-display:swap;src:url('../fonts/cormorant-garamond-italic-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Cormorant Garamond';font-style:normal;font-weight:400 700;font-display:swap;src:url('../fonts/cormorant-garamond-normal-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'Cormorant Garamond';font-style:normal;font-weight:400 700;font-display:swap;src:url('../fonts/cormorant-garamond-normal-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Karla';font-style:italic;font-weight:400 700;font-display:swap;src:url('../fonts/karla-italic-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'Karla';font-style:italic;font-weight:400 700;font-display:swap;src:url('../fonts/karla-italic-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Karla';font-style:normal;font-weight:400 700;font-display:swap;src:url('../fonts/karla-normal-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'Karla';font-style:normal;font-weight:400 700;font-display:swap;src:url('../fonts/karla-normal-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}

:root {
  color-scheme: light;
  --bg: #f7f0e3;
  --surface: #fffaf0;
  --ink: #231711;
  --muted: #6a5644;
  --line: #dccdb0;
  --accent: #80560f;
  --gold: #b58a2e;
  --panel: #150d09;
  --panel-2: #2f1c11;
  --panel-ink: #f3e7cf;
  --panel-muted: #cbb894;
  --panel-gold: #d8ae52;
  --panel-line: rgba(216, 174, 82, .28);
  --batik-opacity: .5;
  --serif: 'Cormorant Garamond', 'Iowan Old Style', 'Palatino Linotype', Palatino, Georgia, serif;
  --sans: 'Karla', 'Segoe UI', system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
  --wrap: 68rem;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #120c09;
    --surface: #1d140e;
    --ink: #f1e6d0;
    --muted: #bba887;
    --line: #3b2a1c;
    --accent: #dab45e;
    --gold: #d8ae52;
    --panel: #0a0605;
    --panel-2: #26170e;
    --batik-opacity: .38;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #120c09;
  --surface: #1d140e;
  --ink: #f1e6d0;
  --muted: #bba887;
  --line: #3b2a1c;
  --accent: #dab45e;
  --gold: #d8ae52;
  --panel: #0a0605;
  --panel-2: #26170e;
  --batik-opacity: .38;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5rem; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.7;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-underline-offset: .2em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 2px; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 1.5rem; }
.skip { position: absolute; left: -999px; top: 0; background: var(--panel-gold); color: var(--panel); padding: .5rem 1rem; z-index: 100; }
.skip:focus { left: 0; }

h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.1; margin: 0; }
.label {
  font-family: var(--sans); font-size: .75rem; font-weight: 600;
  letter-spacing: .22em; text-transform: uppercase;
}

/* Batik (kawung) band — used under the header strip, hero and above the footer */
.batik {
  height: 18px;
  background: var(--panel-2) url('../img/batik-kawung.svg') center / 36px 36px;
  border-block: 1px solid var(--panel-line);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--panel);
  color: var(--panel-ink);
  border-bottom: 1px solid var(--panel-line);
}
.site-header .wrap { display: flex; align-items: center; gap: .5rem 1.5rem; flex-wrap: wrap; padding-block: .8rem; }
.brand { font-family: var(--serif); font-size: 1.3rem; font-weight: 600; color: var(--panel-ink); text-decoration: none; margin-right: auto; white-space: nowrap; }
.brand span { color: var(--panel-gold); font-style: italic; font-weight: 500; }
.site-nav { display: flex; flex-wrap: wrap; gap: .25rem 1.4rem; }
.site-nav a {
  color: var(--panel-muted); text-decoration: none; font-size: .95rem;
  padding: .3rem 0; border-bottom: 2px solid transparent;
}
.site-nav a:hover { color: var(--panel-ink); }
.site-nav a[aria-current="page"] { color: var(--panel-gold); border-bottom-color: var(--panel-gold); }
.theme-toggle {
  display: inline-flex; align-items: center; gap: .45rem;
  background: transparent; color: var(--panel-muted);
  border: 1px solid var(--panel-line); border-radius: 999px;
  font: inherit; font-size: .8rem; padding: .3rem .8rem; cursor: pointer; min-height: 2.25rem;
}
.theme-toggle:hover { color: var(--panel-gold); border-color: var(--panel-gold); }
.theme-toggle svg { width: 1rem; height: 1rem; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background: linear-gradient(115deg, var(--panel) 0%, var(--panel) 45%, var(--panel-2) 100%);
  color: var(--panel-ink);
}
.hero::before {
  content: ""; position: absolute; inset: 0 0 0 52%;
  background: url('../img/batik-kawung.svg') 0 0 / 56px 56px;
  opacity: var(--batik-opacity);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 45%);
  mask-image: linear-gradient(90deg, transparent, #000 45%);
}
.hero .wrap {
  position: relative;
  display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
  gap: 3.5rem; align-items: center;
  padding-block: 4.5rem;
}
.hero .label { color: var(--panel-gold); }
.hero h1 { font-size: clamp(3.4rem, 9vw, 6rem); font-weight: 500; letter-spacing: -.01em; margin: 1.1rem 0 .9rem; }
.hero h1 em { display: block; color: var(--panel-gold); font-weight: 500; }
.hero .roles { color: var(--panel-muted); }
.pills { display: flex; flex-wrap: wrap; gap: .5rem; list-style: none; padding: 0; margin: 1.6rem 0; }
.pills li {
  border: 1px solid var(--panel-line); border-radius: 999px;
  padding: .28rem .85rem; font-size: .72rem; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase; color: var(--panel-ink);
  background: rgba(216, 174, 82, .07);
}
.hero .lead { font-family: var(--serif); font-size: 1.4rem; line-height: 1.5; max-width: 34rem; margin: 0 0 1.8rem; }
.hero-links { display: flex; flex-wrap: wrap; gap: .6rem 1.1rem; align-items: center; }
.hero-links a { color: var(--panel-ink); padding-block: .4rem; }
.hero-links a:hover { color: var(--panel-gold); }
.btn {
  display: inline-block; background: var(--panel-gold); color: #1a0f08;
  border: 1px solid var(--panel-gold); border-radius: 2px;
  padding: .65rem 1.2rem; font: inherit; font-weight: 600; font-size: .95rem;
  text-decoration: none; cursor: pointer;
}
.hero-links a.btn { color: #1a0f08; }
.btn:hover { background: #e8c370; border-color: #e8c370; }

/* Portrait in a shophouse-arch frame */
.portrait { position: relative; justify-self: end; width: 100%; max-width: 19rem; }
.portrait::before {
  content: ""; position: absolute; inset: -12px;
  border: 1px solid var(--panel-gold); border-radius: 999px 999px 4px 4px; opacity: .75;
}
.portrait img {
  position: relative; width: 100%; aspect-ratio: 3 / 4; object-fit: cover; object-position: 72% 30%;
  border-radius: 999px 999px 2px 2px;
  border: 3px solid var(--panel);
  box-shadow: 0 24px 50px rgba(0, 0, 0, .5);
}

/* ---------- Page banner (inner pages) ---------- */
.banner { position: relative; overflow: hidden; background: linear-gradient(115deg, var(--panel), var(--panel-2)); color: var(--panel-ink); }
.banner::before {
  content: ""; position: absolute; inset: 0 0 0 55%;
  background: url('../img/batik-kawung.svg') 0 0 / 48px 48px; opacity: var(--batik-opacity);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 60%);
  mask-image: linear-gradient(90deg, transparent, #000 60%);
}
.banner .wrap { position: relative; padding-block: 3.2rem; }
.banner .label { color: var(--panel-gold); }
.banner h1 { font-size: clamp(2.6rem, 7vw, 4.2rem); font-weight: 500; margin-top: .6rem; }
.banner p { color: var(--panel-muted); max-width: 40rem; margin: 1rem 0 0; }

/* ---------- Sections ---------- */
section { padding-block: 4rem; }
section + section { border-top: 1px solid var(--line); }
.section-head { margin-bottom: 2rem; }
.section-head .label { color: var(--accent); }
.section-head h2 { font-size: clamp(2rem, 5vw, 2.8rem); margin-top: .35rem; }
.section-head h2::after {
  content: ""; display: block; width: 3.5rem; height: 2px; margin-top: .9rem;
  background: linear-gradient(90deg, var(--gold), transparent);
}
.prose { max-width: 44rem; }
.prose p { margin: 0 0 1.15rem; }
.prose p:last-child { margin-bottom: 0; }

/* Highlights: bordered facts, like a row of tiles */
.facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.6rem 3rem; margin: 0; }
.facts div { border-left: 2px solid var(--gold); padding-left: 1.1rem; }
.facts dt { color: var(--accent); margin-bottom: .2rem; }
.facts dd { margin: 0; }

.two-col { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 3rem; }
.card {
  background: var(--surface); border: 1px solid var(--line); border-top: 3px solid var(--gold);
  padding: 1.8rem; border-radius: 2px;
}
.card h3 { font-size: 1.6rem; margin-bottom: 1rem; }
.card p { margin: 0 0 1rem; }
.card p:last-child { margin-bottom: 0; }

.mini-list { list-style: none; margin: 0; padding: 0; }
.mini-list li { padding: .9rem 0; border-bottom: 1px solid var(--line); line-height: 1.5; }
.mini-list li:first-child { padding-top: 0; }
.mini-list .yr { display: block; color: var(--accent); margin-bottom: .2rem; }
.more { display: inline-block; margin-top: 1rem; padding-block: .3rem; font-weight: 600; }
h3.sub { font-size: 1.7rem; margin-bottom: 1.3rem; }

/* ---------- Citation lists (publications, presentations) ---------- */
.year-group { display: grid; grid-template-columns: 5.5rem minmax(0, 1fr); gap: 0 1.5rem; padding: 1.4rem 0; border-top: 1px solid var(--line); }
.year-group:first-of-type { border-top: 0; padding-top: 0; }
.year-group h3 { font-size: 1.9rem; color: var(--accent); font-weight: 500; line-height: 1.2; }
.cites { list-style: none; margin: 0; padding: 0; }
.cites li { padding: .55rem 0; line-height: 1.55; overflow-wrap: anywhere; }
.cites a { color: var(--ink); text-decoration-color: var(--gold); }
.cites a:hover { color: var(--accent); }
.cites a::after { content: " \2197"; color: var(--accent); font-size: .85em; }
.note { border-left: 2px solid var(--gold); padding: .2rem 0 .2rem 1.1rem; margin: 0 0 2.5rem; max-width: 44rem; color: var(--muted); }

/* ---------- Links page ---------- */
.link-groups { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem; }
.link-groups .card h3 { font-size: 1.45rem; }
.link-list { list-style: none; margin: 0; padding: 0; }
.link-list li { padding: .6rem 0; border-bottom: 1px solid var(--line); }
.link-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.link-list a { font-weight: 600; display: inline-block; padding-block: .2rem; }
.link-list small { display: block; color: var(--muted); font-size: .82rem; overflow-wrap: anywhere; }

/* ---------- Contact ---------- */
.contact { background: var(--panel); color: var(--panel-ink); border-top: 0 !important; }
.contact .section-head .label { color: var(--panel-gold); }
.contact .section-head h2::after { background: linear-gradient(90deg, var(--panel-gold), transparent); }
.contact a { color: var(--panel-gold); }
.contact form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.1rem 1.5rem; }
.contact label { display: block; color: var(--panel-muted); margin-bottom: .3rem; }
.contact .full { grid-column: 1 / -1; }
.contact input, .contact textarea {
  width: 100%; background: transparent; color: var(--panel-ink);
  border: 0; border-bottom: 1px solid var(--panel-muted); border-radius: 0;
  font: inherit; padding: .5rem 0;
}
.contact textarea { min-height: 7rem; resize: vertical; }
.contact input:focus, .contact textarea:focus { outline: none; border-bottom: 2px solid var(--panel-gold); }
.form-status { margin: 0; color: var(--panel-muted); font-size: .9rem; min-height: 1.5em; }
.contact address { font-style: normal; line-height: 1.8; }
.contact dl { margin: 0; }
.contact dt { color: var(--panel-gold); margin: 0 0 .4rem; }
.contact dd { margin: 0 0 1.6rem; }

/* ---------- Footer ---------- */
.site-footer { background: var(--panel); color: var(--panel-muted); }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: .5rem 2rem; justify-content: space-between; padding-block: 1.6rem; font-size: .85rem; }
.site-footer a { color: var(--panel-muted); padding-block: .3rem; }
.site-footer span { padding-block: .3rem; }
.site-footer a:hover { color: var(--panel-gold); }

/* ---------- Small screens ---------- */
@media (max-width: 820px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 3rem; padding-block: 3rem; }
  .portrait { justify-self: center; max-width: 11.5rem; order: -1; }
  .hero .wrap { gap: 2.2rem; padding-block: 2.4rem 3rem; }
  .hero::before { inset: 0; -webkit-mask-image: linear-gradient(180deg, #000, transparent 55%); mask-image: linear-gradient(180deg, #000, transparent 55%); }
  .two-col, .link-groups, .facts, .contact form { grid-template-columns: 1fr; }
  .two-col { gap: 2.5rem; }
  section { padding-block: 3rem; }
  .year-group { grid-template-columns: 1fr; gap: .4rem; }
}
@media (max-width: 480px) {
  body { font-size: 1rem; }
  .wrap { padding-inline: 1.15rem; }
  .site-nav { gap: .25rem 1.1rem; width: 100%; order: 3; }
  .hero .lead { font-size: 1.25rem; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
@media print {
  .site-header, .theme-toggle, .contact form, .batik { display: none; }
  body { background: #fff; color: #000; }
}