/* ==========================================================================
   Sukreen Hana Herman · v2 "Lab at night"
   Dark editorial-tech. Tokens → base → components → sections.
   ========================================================================== */

:root {
  --bg: #07090f;
  --bg-2: #0b0f19;
  --card: rgba(255, 255, 255, .035);
  --card-2: rgba(255, 255, 255, .06);
  --line: rgba(255, 255, 255, .09);
  --line-2: rgba(255, 255, 255, .16);
  --ink: #eef1f7;
  --ink-2: #c3cad8;
  --muted: #8a93a6;
  --teal: #2fd6c3;
  --violet: #8b7cf6;
  --gold: #e7b75f;
  --rose: #f2708a;
  --grad: linear-gradient(110deg, #2fd6c3 0%, #6aa8ff 45%, #8b7cf6 100%);
  --radius: 22px;
  --serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --sans: "Inter Tight", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color-scheme: dark;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 16px/1.6 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; border-radius: 8px; }
svg { stroke: currentColor; fill: none; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
h1, h2, h3 { margin: 0; font-weight: 400; letter-spacing: -.02em; text-wrap: balance; }
h2 { font: 400 clamp(2.2rem, 5vw, 3.8rem)/1.04 var(--serif); }
h2 em, h1 em { font-style: italic; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; padding-right: .06em; }
::selection { background: rgba(47, 214, 195, .3); }

.wrap { width: min(1200px, 100% - 32px); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 200; background: var(--teal); color: #04120f; padding: 8px 14px; border-radius: 8px; }
.skip:focus { left: 16px; }
.center { text-align: center; margin-top: 28px; }
.grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 100; opacity: .05; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Buttons ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; gap: 10px; padding: 14px 24px;
  border-radius: 999px; font-weight: 600; font-size: .95rem; cursor: pointer; border: 1px solid transparent;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease, background .25s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn--glow { background: var(--grad); color: #050a12; box-shadow: 0 10px 40px -10px rgba(47, 214, 195, .6); }
.btn--glow:hover { box-shadow: 0 16px 50px -10px rgba(139, 124, 246, .7); }
.btn--line { border-color: var(--line-2); background: rgba(255, 255, 255, .03); }
.btn--line:hover { border-color: var(--teal); background: rgba(47, 214, 195, .08); }

/* ---------- Nav ---------- */
.nav {
  position: fixed; top: 16px; left: 50%; transform: translateX(-50%); z-index: 60;
  width: min(1200px, calc(100% - 24px)); display: flex; align-items: center; gap: 16px;
  padding: 10px 10px 10px 16px; border-radius: 999px;
  background: rgba(10, 13, 22, .55); border: 1px solid var(--line);
  backdrop-filter: blur(16px) saturate(1.4); -webkit-backdrop-filter: blur(16px) saturate(1.4);
  transition: background .3s, border-color .3s, box-shadow .3s;
}
.nav.is-scrolled { background: rgba(10, 13, 22, .82); border-color: var(--line-2); box-shadow: 0 20px 50px -20px rgba(0, 0, 0, .6); }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; margin-right: auto; }
.brand__mark {
  width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center;
  font: italic 400 1.05rem var(--serif); color: #050a12; background: var(--grad);
}
.nav__links { display: flex; gap: 2px; }
.nav__links a { padding: 8px 14px; border-radius: 999px; font-size: .9rem; color: var(--ink-2); transition: color .2s, background .2s; }
.nav__links a:hover { color: var(--ink); background: var(--card-2); }
.nav__links a.is-active { color: var(--ink); background: rgba(47, 214, 195, .12); }
.lang { display: inline-flex; padding: 3px; border-radius: 999px; border: 1px solid var(--line-2); background: rgba(0, 0, 0, .25); }
.lang button {
  border: 0; background: transparent; color: var(--muted); cursor: pointer; padding: 6px 11px; border-radius: 999px;
  font-size: .78rem; font-weight: 600; letter-spacing: .06em; transition: color .2s, background .2s;
}
.lang button:hover { color: var(--ink); }
.lang button[aria-pressed="true"] { background: var(--grad); color: #050a12; }
.nav__cta { padding: 10px 18px; border-radius: 999px; font-size: .9rem; font-weight: 600; background: var(--ink); color: var(--bg); transition: transform .2s; }
.nav__cta:hover { transform: translateY(-1px); }
.nav__toggle { display: none; width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--line-2); background: transparent; cursor: pointer; position: relative; }
.nav__toggle span { position: absolute; left: 12px; right: 12px; height: 1.5px; background: var(--ink); transition: transform .3s, top .3s; }
.nav__toggle span:first-child { top: 16px; } .nav__toggle span:last-child { top: 24px; }
.nav__toggle[aria-expanded="true"] span:first-child { top: 20px; transform: rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:last-child { top: 20px; transform: rotate(-45deg); }

@media (max-width: 980px) {
  .nav__toggle { display: block; }
  .nav__cta { display: none; }
  .nav__links {
    position: fixed; top: 76px; left: 12px; right: 12px; flex-direction: column; gap: 4px; padding: 14px;
    border-radius: 20px; background: rgba(10, 13, 22, .96); border: 1px solid var(--line-2);
    opacity: 0; transform: translateY(-10px); pointer-events: none; transition: .25s ease;
  }
  .nav__links.is-open { opacity: 1; transform: none; pointer-events: auto; }
  .nav__links a { padding: 14px; font-size: 1.05rem; }
}

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100svh; display: grid; align-items: center; padding: 120px 0 80px; overflow: hidden; isolation: isolate; }
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -2; }
.hero__glow {
  position: absolute; z-index: -1; inset: -20% -10% auto auto; width: 70vw; height: 70vw; max-width: 900px; max-height: 900px;
  background: radial-gradient(closest-side, rgba(139, 124, 246, .22), transparent 70%), radial-gradient(closest-side at 30% 70%, rgba(47, 214, 195, .18), transparent 70%);
  filter: blur(20px); animation: breathe 12s ease-in-out infinite;
}
@keyframes breathe { 50% { transform: scale(1.08) translate(-2%, 3%); } }
.hero__grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.pill {
  display: inline-flex; align-items: center; gap: 10px; margin: 0 0 28px; padding: 8px 16px 8px 12px;
  border: 1px solid var(--line-2); border-radius: 999px; background: rgba(255, 255, 255, .03); font-size: .85rem; color: var(--ink-2);
}
.pill__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 0 rgba(47, 214, 195, .7); animation: ping 2.4s infinite; }
@keyframes ping { 70% { box-shadow: 0 0 0 10px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }
.hero__title { font: 400 clamp(2.8rem, 6.6vw, 5.8rem)/.98 var(--serif); letter-spacing: -.03em; }
.hero__title .nw { white-space: nowrap; }
.hero__name { margin: 28px 0 10px; font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--ink-2); }
.hero__name strong { color: var(--ink); font-weight: 600; }
.hero__lede { margin: 0 0 36px; max-width: 34em; color: var(--muted); font-size: 1.05rem; }
.hero__cta { display: flex; gap: 12px; flex-wrap: wrap; }

.hero__visual { display: grid; place-items: center; perspective: 1000px; }
.portrait { position: relative; width: min(420px, 82vw); aspect-ratio: 4 / 5; transform-style: preserve-3d; transition: transform .3s ease-out; }
.portrait__frame {
  position: absolute; inset: 0; border-radius: 220px 220px 28px 28px; padding: 2px; overflow: hidden;
  background: var(--grad); box-shadow: 0 40px 120px -30px rgba(47, 214, 195, .45), 0 30px 80px -40px rgba(139, 124, 246, .6);
}
.portrait__frame::after { content: ""; position: absolute; inset: 2px; border-radius: inherit; background: linear-gradient(180deg, transparent 55%, rgba(7, 9, 15, .55)); pointer-events: none; }
.portrait picture, .portrait img { width: 100%; height: 100%; object-fit: cover; border-radius: 218px 218px 26px 26px; }
.float {
  position: absolute; display: flex; flex-direction: column; padding: 14px 18px; border-radius: 18px;
  background: rgba(12, 16, 27, .72); border: 1px solid var(--line-2); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 20px 50px -20px rgba(0, 0, 0, .7); transform: translateZ(60px); animation: bob 7s ease-in-out infinite;
}
.float b { font: 400 2.2rem/1 var(--serif); }
.float span { font-size: .78rem; color: var(--muted); margin-top: 4px; }
.float--a { top: 14%; left: -16%; }
.float--b { bottom: 18%; right: -14%; animation-delay: -2.5s; }
.float--c { bottom: -4%; left: 6%; animation-delay: -5s; padding: 10px 16px; }
.float__tag { color: var(--ink) !important; font-size: .85rem !important; font-weight: 600; margin: 0 !important; }
@keyframes bob { 50% { translate: 0 -10px; } }
.hero__scroll { position: absolute; bottom: 28px; left: 50%; translate: -50% 0; width: 26px; height: 42px; border: 1.5px solid var(--line-2); border-radius: 20px; }
.hero__scroll span { position: absolute; top: 8px; left: 50%; width: 4px; height: 8px; margin-left: -2px; border-radius: 4px; background: var(--teal); animation: wheel 2s infinite; }
@keyframes wheel { 60% { transform: translateY(12px); opacity: 0; } 61% { transform: none; opacity: 0; } 100% { opacity: 1; } }

@media (max-width: 980px) {
  .hero { padding-top: 110px; min-height: auto; }
  .hero__grid { grid-template-columns: 1fr; gap: 64px; }
  .hero__visual { order: -1; }
  .portrait { width: min(300px, 70vw); }
  .float { padding: 10px 14px; border-radius: 14px; }
  .float b { font-size: 1.6rem; }
  .float--a { top: 6%; left: -14%; } .float--b { bottom: 10%; right: -14%; }
  .hero__scroll { display: none; }
}

/* ---------- Marquee ---------- */
.marquee { border-block: 1px solid var(--line); overflow: hidden; padding: 22px 0; background: var(--bg-2); }
.marquee__track { display: flex; gap: 32px; width: max-content; animation: slide 40s linear infinite; align-items: center; }
.marquee span { font: italic 400 clamp(1.4rem, 2.6vw, 2rem) var(--serif); color: var(--ink-2); white-space: nowrap; }
.marquee i { font-style: normal; color: var(--teal); font-size: .9rem; }
@keyframes slide { to { transform: translateX(-50%); } }

/* ---------- Sections ---------- */
.section { padding: clamp(80px, 11vw, 140px) 0 0; }
.section--last { padding-bottom: clamp(80px, 11vw, 140px); }
.head { max-width: 780px; margin-bottom: 48px; }
.kicker { margin: 0 0 18px; font-size: .8rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--teal); }
.head__sub { color: var(--muted); font-size: 1.06rem; margin: 18px 0 0; max-width: 40em; }
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s cubic-bezier(.2, .7, .2, 1), transform .9s cubic-bezier(.2, .7, .2, 1); }
.reveal.is-in { opacity: 1; transform: none; }

/* spotlight that follows the cursor */
.spot { position: relative; overflow: hidden; }
.spot::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(47, 214, 195, .12), transparent 45%);
}
.spot:hover::before { opacity: 1; }

/* ---------- Bento ---------- */
.bento { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: minmax(180px, auto); gap: 16px; }
.tile {
  padding: 28px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 6px; transition: border-color .3s, transform .3s;
}
.tile:hover { border-color: var(--line-2); transform: translateY(-3px); }
.tile--hero { grid-column: span 2; grid-row: span 2; justify-content: flex-end; background: radial-gradient(120% 90% at 0% 0%, rgba(47, 214, 195, .12), transparent 60%), var(--card); }
.tile--h { grid-column: span 1; }
.tile__label { font-size: .82rem; color: var(--muted); letter-spacing: .04em; }
.tile__num { font: 400 clamp(3.4rem, 6vw, 5rem)/1 var(--serif); font-variant-numeric: tabular-nums; margin-top: auto; }
.tile--hero .tile__num { font-size: clamp(5rem, 11vw, 9rem); background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.tile p { margin: 4px 0 0; color: var(--ink-2); font-size: .93rem; }
.tile p strong { color: var(--ink); }
.tile__bar { display: flex; height: 8px; gap: 3px; margin-top: 18px; border-radius: 99px; overflow: hidden; }
.tile__bar i { width: var(--w); background: var(--c); }
.hidx { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: auto; }
.hidx b { font: 400 clamp(2.4rem, 3.4vw, 3rem)/1 var(--serif); display: block; }
.hidx span { font-size: .74rem; color: var(--muted); line-height: 1.3; display: block; margin-top: 4px; }
@media (max-width: 900px) {
  .bento { grid-template-columns: repeat(2, 1fr); }
  .tile--hero, .tile--h { grid-column: span 1; }
  .tile--hero { grid-row: auto; }
}
@media (max-width: 520px) { .bento { grid-template-columns: 1fr; } .tile--hero { grid-column: auto; } }

/* ---------- Research areas ---------- */
.areas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.area {
  text-align: left; cursor: pointer; padding: 28px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 14px; min-height: 280px; transition: border-color .3s, transform .3s;
}
.area::before { background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), color-mix(in srgb, var(--hue) 22%, transparent), transparent 45%) !important; }
.area:hover { border-color: color-mix(in srgb, var(--hue) 60%, transparent); transform: translateY(-4px); }
.area__top { display: flex; align-items: center; justify-content: space-between; }
.area__icon { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; color: var(--hue); background: color-mix(in srgb, var(--hue) 14%, transparent); border: 1px solid color-mix(in srgb, var(--hue) 30%, transparent); }
.area__icon svg { width: 24px; height: 24px; }
.area__n { font-size: .8rem; color: var(--muted); }
.area h3 { font: 400 1.75rem/1.1 var(--serif); }
.area p { margin: 0; color: var(--muted); font-size: .94rem; }
.area__foot { margin-top: auto; display: flex; align-items: baseline; justify-content: space-between; padding-top: 16px; border-top: 1px solid var(--line); }
.area__foot b { font: 400 2.2rem/1 var(--serif); }
.area__foot span { font-size: .85rem; color: var(--muted); }
.area__go { color: var(--hue) !important; font-weight: 600; transition: transform .25s; }
.area:hover .area__go { transform: translateX(4px); }
@media (max-width: 900px) { .areas { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .areas { grid-template-columns: 1fr; } .area { min-height: 0; } }

/* ---------- Chart ---------- */
.chart { position: relative; padding: 28px 24px 16px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line); }
.chart__legend { display: flex; flex-wrap: wrap; gap: 20px; font-size: .85rem; color: var(--muted); margin-bottom: 16px; }
.chart__legend span { display: inline-flex; align-items: center; gap: 8px; }
.chart__legend i { width: 10px; height: 10px; border-radius: 3px; }
.chart__plot { overflow-x: auto; }
.chart__plot svg { display: block; width: 100%; min-width: 600px; height: auto; }
.chart__plot .grid line { stroke: var(--line); }
.chart__plot text { fill: var(--muted); stroke: none; font: 11px var(--sans); }
.chart__plot .bar { cursor: pointer; outline: none; }
.chart__plot .bar rect { stroke: none; transition: opacity .2s; transform-box: fill-box; transform-origin: bottom; }
.chart.is-in .bar rect:not(.hit) { animation: grow .9s cubic-bezier(.2, .7, .2, 1) both; animation-delay: calc(var(--i) * 22ms); }
@keyframes grow { from { transform: scaleY(0); } }
.chart__plot .hit { fill: transparent; }
.chart__plot.has-hover .bar:not(.is-hover) rect:not(.hit) { opacity: .25; }
.chart__tip {
  position: absolute; pointer-events: none; padding: 10px 14px; border-radius: 12px; font-size: .8rem; line-height: 1.5; white-space: nowrap;
  background: rgba(12, 16, 27, .95); border: 1px solid var(--line-2); opacity: 0; transform: translate(-50%, -110%); transition: opacity .15s;
}
.chart__tip b { font: 400 1.2rem var(--serif); }
.chart__tip.is-on { opacity: 1; }

.milestones { list-style: none; padding: 0; margin: 40px 0 0; display: grid; grid-template-columns: repeat(6, 1fr); position: relative; }
.milestones::before { content: ""; position: absolute; top: 7px; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--line-2) 8%, var(--line-2) 92%, transparent); }
.milestones li { position: relative; padding: 28px 12px 0 0; }
.milestones li::before { content: ""; position: absolute; top: 0; left: 0; width: 15px; height: 15px; border-radius: 50%; background: var(--bg); border: 2px solid var(--teal); box-shadow: 0 0 16px rgba(47, 214, 195, .5); }
.milestones b { font: 400 1.9rem/1 var(--serif); display: block; margin-bottom: 8px; }
.milestones span { color: var(--muted); font-size: .9rem; }
@media (max-width: 900px) {
  .milestones { grid-template-columns: 1fr 1fr; gap: 24px; }
  .milestones::before { display: none; }
}
@media (max-width: 480px) { .milestones { grid-template-columns: 1fr; } }

/* ---------- Panel / toolbar ---------- */
.panel { padding: 24px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line); }
.toolbar { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-bottom: 16px; }
.toolbar--plain { margin-bottom: 24px; }
.search { flex: 1 1 300px; display: flex; align-items: center; gap: 10px; padding: 0 14px; border-radius: 14px; background: rgba(0, 0, 0, .3); border: 1px solid var(--line); transition: border-color .2s, box-shadow .2s; }
.search:focus-within { border-color: var(--teal); box-shadow: 0 0 0 4px rgba(47, 214, 195, .12); }
.search svg { width: 18px; height: 18px; color: var(--muted); flex: none; }
.search input { flex: 1; border: 0; background: transparent; outline: none; padding: 13px 0; min-width: 0; }
.search input::placeholder { color: var(--muted); }
.search kbd { font: 500 .75rem var(--sans); color: var(--muted); border: 1px solid var(--line-2); border-radius: 6px; padding: 2px 7px; }
select { background: rgba(0, 0, 0, .3); border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; cursor: pointer; }
select option { background: var(--bg-2); }
.seg { display: inline-flex; flex-wrap: wrap; padding: 4px; border-radius: 14px; background: rgba(0, 0, 0, .3); border: 1px solid var(--line); }
.seg button { border: 0; background: transparent; padding: 8px 14px; border-radius: 10px; font-size: .88rem; font-weight: 500; color: var(--muted); cursor: pointer; transition: color .2s, background .2s; }
.seg button:hover { color: var(--ink); }
.seg button[aria-pressed="true"] { background: var(--ink); color: var(--bg); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips button {
  display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px; font-size: .85rem; cursor: pointer;
  border: 1px solid var(--line); background: transparent; color: var(--ink-2); transition: .2s;
}
.chips button i { width: 7px; height: 7px; border-radius: 50%; background: var(--hue); box-shadow: 0 0 8px var(--hue); }
.chips button:hover { border-color: var(--line-2); }
.chips button[aria-pressed="true"] { color: var(--ink); border-color: color-mix(in srgb, var(--hue) 70%, transparent); background: color-mix(in srgb, var(--hue) 14%, transparent); }
.count { color: var(--muted); font-size: .88rem; margin: 20px 0 6px; }

/* ---------- Publications ---------- */
.pubs { list-style: none; padding: 0; margin: 0; }
.pub {
  display: grid; grid-template-columns: 72px 1fr auto; gap: 18px; align-items: start; padding: 18px 12px; margin: 0 -12px;
  border-radius: 14px; border-bottom: 1px solid var(--line); transition: background .2s; animation: fade .4s ease both;
}
.pub:hover { background: var(--card-2); }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } }
.pub__yr { font: 400 1.5rem/1 var(--serif); color: var(--ink-2); padding-top: 2px; font-variant-numeric: tabular-nums; }
.pub__title { margin: 0 0 8px; color: var(--ink); font-weight: 500; line-height: 1.45; }
.pub__title mark { background: rgba(231, 183, 95, .28); color: var(--ink); border-radius: 4px; padding: 0 3px; }
.pub__meta { display: flex; gap: 6px; flex-wrap: wrap; }
.tag { font-size: .74rem; font-weight: 500; padding: 3px 9px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--muted); }
.tag--journal { color: var(--teal); border-color: rgba(47, 214, 195, .35); background: rgba(47, 214, 195, .08); }
.tag--proc { color: var(--violet); border-color: rgba(139, 124, 246, .4); background: rgba(139, 124, 246, .1); }
.tag--other { color: var(--gold); border-color: rgba(231, 183, 95, .4); background: rgba(231, 183, 95, .08); }
.tag--pi { color: var(--gold); border-color: rgba(231, 183, 95, .45); background: rgba(231, 183, 95, .1); }
.tag--intl { color: var(--teal); border-color: rgba(47, 214, 195, .35); background: rgba(47, 214, 195, .08); }
.pub__link { font-size: .82rem; color: var(--muted); white-space: nowrap; padding: 6px 12px; border-radius: 999px; border: 1px solid transparent; transition: .2s; }
.pub__link:hover { color: var(--ink); border-color: var(--line-2); }
.empty { padding: 40px 0; text-align: center; color: var(--muted); }
@media (max-width: 640px) {
  .panel { padding: 16px; }
  .pub { grid-template-columns: 52px 1fr; gap: 12px; }
  .pub__yr { font-size: 1.2rem; }
  .pub__link { grid-column: 2; justify-self: start; padding-left: 0; }
}

/* ---------- Grants ---------- */
.grants { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.grant {
  display: grid; grid-template-columns: 76px 1fr; gap: 18px; padding: 22px; border-radius: 18px;
  background: var(--card); border: 1px solid var(--line); transition: border-color .3s, transform .3s; animation: fade .4s ease both;
}
.grant:hover { border-color: var(--line-2); transform: translateY(-2px); }
.grant.is-pi { background: linear-gradient(135deg, rgba(231, 183, 95, .08), transparent 50%), var(--card); }
.grant__yr { font: 400 2rem/1 var(--serif); color: var(--ink-2); }
.grant.is-pi .grant__yr { color: var(--gold); }
.grant h3 { font: 500 .98rem/1.45 var(--sans); margin-bottom: 10px; }
.grant__meta { display: flex; flex-wrap: wrap; gap: 6px; }
@media (max-width: 800px) { .grants { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .grant { grid-template-columns: 1fr; gap: 8px; } .grant__yr { font-size: 1.5rem; } }

/* ---------- Supervision ---------- */
.tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.tabs button {
  display: inline-flex; align-items: center; gap: 10px; padding: 10px 18px; border-radius: 999px; cursor: pointer; font-weight: 500;
  border: 1px solid var(--line-2); background: transparent; transition: .2s;
}
.tabs button b { font: 400 1.2rem/1 var(--serif); color: var(--teal); }
.tabs button[aria-selected="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.tabs button[aria-selected="true"] b { color: var(--bg); }
.sups { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 14px; }
.sup { padding: 24px; border-radius: 18px; background: var(--card); border: 1px solid var(--line); display: flex; flex-direction: column; gap: 18px; animation: fade .4s ease both; transition: border-color .3s; }
.sup:hover { border-color: var(--line-2); }
.sup__n { font: italic 400 1rem var(--serif); color: var(--teal); }
.sup h3 { font: 400 1.35rem/1.25 var(--serif); }
.sup__who { margin-top: auto; font-size: .82rem; color: var(--muted); display: flex; align-items: center; gap: 8px; }
.sup__who::before { content: ""; width: 18px; height: 1px; background: var(--line-2); }
@media (max-width: 400px) { .sups { grid-template-columns: 1fr; } }

/* ---------- Outreach ---------- */
.partners { display: flex; flex-wrap: wrap; gap: 10px 28px; margin-bottom: 36px; padding: 28px 0; border-block: 1px solid var(--line); }
.partners span { font: 400 clamp(1.4rem, 2.6vw, 2rem) var(--serif); color: var(--ink-2); }
.partners sup { font: 600 .75rem var(--sans); color: var(--teal); margin-left: 4px; }
.cons { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.con { padding: 22px; border-radius: 18px; background: var(--card); border: 1px solid var(--line); display: flex; flex-direction: column; gap: 10px; transition: border-color .3s, transform .3s; }
.con:hover { border-color: rgba(47, 214, 195, .45); transform: translateY(-3px); }
.con__top { display: flex; justify-content: space-between; align-items: center; font-size: .8rem; color: var(--muted); }
.con__top b { font: 400 1.4rem/1 var(--serif); color: var(--ink-2); }
.con h3 { font: 500 1rem/1.4 var(--sans); }
.con p { margin: auto 0 0; font-size: .84rem; color: var(--muted); }
.live { display: inline-flex; align-items: center; gap: 6px; color: #74e6a8; font-weight: 600; }
.live::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; animation: ping 2s infinite; box-shadow: 0 0 0 0 rgba(116, 230, 168, .6); }

/* ---------- About ---------- */
.about { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.about h2 { margin-bottom: 32px; font-size: clamp(2rem, 4vw, 3rem); }
.edu { list-style: none; padding: 0; margin: 0; }
.edu li { display: grid; grid-template-columns: 80px 1fr; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.edu span { font: 400 1.6rem/1 var(--serif); color: var(--gold); }
.edu b { display: block; font-weight: 600; }
.edu small { color: var(--muted); font-size: .92rem; }
.ids { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.ids a { display: flex; align-items: center; gap: 12px; padding: 16px 18px; border-radius: 16px; background: var(--card); border: 1px solid var(--line); font-weight: 500; transition: border-color .2s, transform .2s; }
.ids a:hover { border-color: var(--line-2); transform: translateX(4px); }
.ids code { margin-left: auto; font-size: .78rem; color: var(--muted); }
.ids a::after { content: "↗"; color: var(--muted); }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--c); box-shadow: 0 0 10px var(--c); }
@media (max-width: 860px) { .about { grid-template-columns: 1fr; gap: 56px; } }
@media (max-width: 420px) { .ids code { display: none; } }

/* ---------- Contact CTA ---------- */
.cta {
  position: relative; overflow: hidden; text-align: center; padding: clamp(48px, 8vw, 96px) 24px; border-radius: 32px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .04), rgba(255, 255, 255, .01)); border: 1px solid var(--line-2);
}
.cta__glow { position: absolute; inset: auto -20% -60% -20%; height: 120%; background: radial-gradient(closest-side, rgba(47, 214, 195, .25), rgba(139, 124, 246, .15) 50%, transparent 75%); pointer-events: none; filter: blur(10px); }
.cta > * { position: relative; }
.cta h2 { max-width: 14em; margin-inline: auto; }
.cta__sub { color: var(--muted); margin: 18px 0 32px; }
.cta__row { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 16px; }
.cta__mail { font: 500 clamp(1.3rem, 3.4vw, 2.2rem) var(--sans); letter-spacing: -.01em; border-bottom: 1px solid var(--line-2); padding-bottom: 4px; transition: border-color .2s; word-break: break-all; }
.cta__mail:hover { border-color: var(--teal); }
.cta__addr { margin: 28px 0 0; font-size: .88rem; color: var(--muted); }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 28px 0; font-size: .85rem; color: var(--muted); }
.footer__inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }
.footer p { margin: 0; }
.footer strong { color: var(--ink-2); font-weight: 600; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}