:root {
  --night: #06131f;
  --night-raised: #0a1d2b;
  --night-soft: #0e2736;
  --ink: #e8f2f4;
  --muted: #9fb4bc;
  --faint: #6d8792;
  --line: rgba(155, 215, 218, 0.18);
  --cyan: #35dfcf;
  --cyan-bright: #91fff1;
  --blue: #57aee9;
  --amber: #ffc65a;
  --card: rgba(13, 39, 54, 0.78);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  min-width: 320px;
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(rgba(38, 114, 132, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(38, 114, 132, 0.045) 1px, transparent 1px),
    var(--night);
  background-size: 46px 46px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
}

a { color: var(--cyan-bright); text-decoration: none; }
a:hover { color: #fff; }
a:focus-visible { outline: 2px solid var(--amber); outline-offset: 4px; }

h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; font-weight: 400; }

.site-shell { max-width: 1480px; margin: 0 auto; overflow: hidden; }

.site-hero {
  position: relative;
  overflow: hidden;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  border-left: 1px solid var(--line);
  background:
    radial-gradient(circle at 79% 27%, rgba(53, 223, 207, 0.2), transparent 19rem),
    radial-gradient(circle at 55% 120%, rgba(34, 119, 176, 0.23), transparent 32rem),
    linear-gradient(120deg, #06131f 8%, #081d2a 56%, #0b2938 100%);
}

.site-hero::before {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  opacity: 0.52;
  background-image: linear-gradient(rgba(145, 255, 241, 0.07) 1px, transparent 1px), linear-gradient(90deg, rgba(145, 255, 241, 0.07) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(90deg, transparent 5%, #000 55%, transparent 100%);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.7fr);
  min-height: 660px;
  gap: 7vw;
  align-items: center;
  padding: 104px clamp(28px, 7vw, 120px) 94px;
}

.hero-copy { max-width: 780px; }

.hero-kicker, .section-label p, .card-meta {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.hero-kicker {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 19px;
  color: var(--cyan);
}

.hero-kicker span { width: 9px; height: 9px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 6px rgba(53, 223, 207, 0.12), 0 0 21px var(--cyan); }

h1 { margin-bottom: 19px; font-size: clamp(4.2rem, 9vw, 8.7rem); line-height: 0.83; letter-spacing: -0.073em; }
h1 em { color: var(--cyan); font-style: normal; }
.hero-role { margin-bottom: 26px; color: #d3e6e9; font-size: clamp(1rem, 1.9vw, 1.22rem); font-weight: 650; letter-spacing: 0.01em; }
.hero-bio { max-width: 735px; margin-bottom: 31px; color: var(--muted); font-size: 0.96rem; line-height: 1.78; }
.hero-bio a { color: #d8ffff; border-bottom: 1px solid rgba(145, 255, 241, 0.4); }.hero-bio a:hover { border-color: #fff; }

.hero-links { display: flex; flex-wrap: wrap; gap: 9px; }
.hero-links a { padding: 8px 13px; border: 1px solid rgba(145, 255, 241, 0.28); color: var(--cyan-bright); font-size: 0.83rem; font-weight: 750; transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease, transform 0.2s ease; }.hero-links a:hover { border-color: var(--cyan); color: var(--night); background: var(--cyan); transform: translateY(-2px); }

.hero-visual { position: relative; display: grid; min-height: 405px; place-items: center; }
.radar-field { position: absolute; inset: -140px -185px; pointer-events: none; }.radar-ring { position: absolute; border: 1px solid rgba(145, 255, 241, 0.22); border-radius: 50%; }.ring-one { width: 610px; height: 610px; right: -210px; bottom: -300px; }.ring-two { width: 420px; height: 420px; right: -116px; bottom: -204px; }.ring-three { width: 220px; height: 220px; right: -16px; bottom: -104px; }.radar-ring::after { position: absolute; top: 50%; right: 0; left: 0; height: 1px; content: ""; background: rgba(145, 255, 241, 0.13); }.signal { position: absolute; width: 9px; height: 9px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 7px rgba(53, 223, 207, 0.1), 0 0 25px 2px var(--cyan); }.signal-one { top: 22%; right: 28%; }.signal-two { top: 55%; right: 60%; width: 6px; height: 6px; }.signal-three { right: 7%; bottom: 22%; width: 5px; height: 5px; }

.portrait-card { position: relative; width: min(100%, 320px); margin: 0; padding: 10px; border: 1px solid rgba(145, 255, 241, 0.34); background: rgba(5, 23, 33, 0.42); box-shadow: 18px 20px 0 rgba(53, 223, 207, 0.1); transform: rotate(2.5deg); }.portrait-card::before { position: absolute; top: -14px; left: -14px; width: 42px; height: 42px; content: ""; border-top: 2px solid var(--cyan); border-left: 2px solid var(--cyan); }.portrait-card img { display: block; width: 100%; aspect-ratio: 1 / 1.08; object-fit: cover; filter: saturate(0.85) contrast(1.06); }.portrait-card figcaption { display: flex; justify-content: space-between; gap: 12px; padding: 10px 2px 0; color: var(--muted); font-size: 0.69rem; letter-spacing: 0.09em; text-transform: uppercase; }.portrait-card b { color: var(--cyan); font-weight: 700; }

.site-main { border-right: 1px solid var(--line); border-left: 1px solid var(--line); background: rgba(4, 17, 27, 0.64); }
.content-section { display: grid; grid-template-columns: minmax(110px, 0.28fr) minmax(0, 1.72fr); gap: 24px; padding: 94px clamp(28px, 7vw, 120px); border-bottom: 1px solid var(--line); }.section-label { display: flex; gap: 12px; align-items: flex-start; padding-top: 10px; color: var(--faint); }.section-label span { color: var(--cyan); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.76rem; font-weight: 800; }.section-label p { margin: 0; }.section-content { min-width: 0; }.section-content h2 { margin-bottom: 27px; font-size: clamp(2.7rem, 5vw, 4.3rem); line-height: 0.9; letter-spacing: -0.062em; }

.news-section { background: linear-gradient(90deg, rgba(53, 223, 207, 0.055), transparent 62%); }.news-timeline { margin: 0; padding: 0; list-style: none; }.news-timeline li { position: relative; display: flex; align-items: flex-start; gap: 15px; max-width: 860px; padding: 21px 22px; border: 1px solid rgba(145, 255, 241, 0.16); background: linear-gradient(90deg, rgba(19, 61, 72, 0.6), rgba(8, 31, 43, 0.35)); }.news-timeline li::before { position: absolute; top: 0; bottom: 0; left: 0; width: 3px; content: ""; background: var(--cyan); }.news-dot { flex: 0 0 auto; width: 7px; height: 7px; margin-top: 10px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 13px var(--amber); }.news-timeline p { margin: 0; color: #d8e6e9; font-size: 0.98rem; }.news-timeline time { color: var(--cyan-bright); font-weight: 800; }

.research-intro { max-width: 875px; margin-bottom: 38px; color: var(--muted); font-size: 1.06rem; }.research-intro strong { color: #e4fbfc; font-weight: 750; }.research-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }.project-card { overflow: hidden; border: 1px solid rgba(145, 255, 241, 0.16); background: var(--card); transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease; }.project-card:hover { border-color: rgba(53, 223, 207, 0.7); box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25); transform: translateY(-5px); }.featured-project { border-color: rgba(53, 223, 207, 0.36); background: linear-gradient(160deg, rgba(18, 62, 73, 0.86), rgba(8, 28, 40, 0.9)); }.card-image { position: relative; display: block; overflow: hidden; aspect-ratio: 16 / 8.55; background: #05121b; }.card-image img { display: block; width: 100%; height: 100%; object-fit: cover; transition: opacity 0.3s ease, transform 0.45s ease; }.featured-project .card-image img { object-fit: contain; padding: 16px; background: #eaf8f8; }.project-card:hover .card-image img { opacity: 0.62; transform: scale(1.04); }.card-image-overlay { position: absolute; right: 15px; bottom: 13px; padding: 5px 8px; color: var(--night); background: var(--cyan); font-size: 0.73rem; font-weight: 800; opacity: 0; transform: translateY(6px); transition: opacity 0.22s ease, transform 0.22s ease; }.project-card:hover .card-image-overlay { opacity: 1; transform: translateY(0); }.card-image-overlay b { font-size: 0.93rem; }.card-content { padding: 23px 24px 26px; }.card-meta { display: flex; justify-content: space-between; gap: 10px; margin-bottom: 12px; color: var(--faint); font-size: 0.66rem; letter-spacing: 0.11em; }.status-dot { color: var(--cyan); }.status-dot::before { display: inline-block; width: 6px; height: 6px; margin: 0 5px 1px 0; border-radius: 50%; content: ""; background: var(--cyan); box-shadow: 0 0 9px var(--cyan); }.card-content h3 { margin-bottom: 11px; font-size: clamp(1.4rem, 2.2vw, 1.92rem); line-height: 1.08; letter-spacing: -0.035em; }.card-content h3 a { color: #f3ffff; }.card-content h3 a:hover { color: var(--cyan); }.authors, .venue { color: var(--muted); font-size: 0.79rem; line-height: 1.55; }.authors { margin-bottom: 2px; }.authors strong { color: #e8f9fa; }.venue { margin-bottom: 17px; }.card-summary { margin-bottom: 21px; color: #b9ccd1; font-size: 0.89rem; line-height: 1.6; }.card-links { display: flex; flex-wrap: wrap; gap: 8px 16px; }.card-links a { color: var(--cyan); border-bottom: 1px solid rgba(53, 223, 207, 0.37); font-size: 0.8rem; font-weight: 750; }.card-links a:hover { color: #fff; border-color: #fff; }

.publications-section { background: linear-gradient(90deg, rgba(87, 174, 233, 0.06), transparent 64%); }.publications-intro { max-width: 700px; margin-bottom: 25px; color: var(--muted); font-size: 1.03rem; }.publications-link { display: inline-flex; gap: 12px; align-items: center; padding: 10px 14px; border: 1px solid rgba(53, 223, 207, 0.45); color: var(--cyan); font-size: 0.83rem; font-weight: 800; transition: transform 0.2s ease, color 0.2s ease, background 0.2s ease; }.publications-link:hover { color: var(--night); background: var(--cyan); transform: translateY(-2px); }.publications-link span { font-size: 1.1rem; }

.projects-section { padding-bottom: 103px; }.section-placeholder { max-width: 590px; margin: 0; padding: 22px; border: 1px dashed rgba(145, 255, 241, 0.23); color: var(--faint); font-size: 0.93rem; }

.site-footer { display: grid; grid-template-columns: 0.55fr 1.45fr; gap: 35px; padding: 27px clamp(28px, 7vw, 120px) 34px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); border-left: 1px solid var(--line); color: var(--faint); background: #05101a; font-size: 0.73rem; line-height: 1.55; }.site-footer p { margin: 0; }.site-footer a { color: var(--muted); border-bottom: 1px solid rgba(159, 180, 188, 0.35); }.site-footer a:hover { color: var(--cyan); border-color: var(--cyan); }

@media (max-width: 900px) { .hero-grid { grid-template-columns: minmax(0, 1fr) 265px; gap: 5vw; }.hero-visual { min-height: 350px; }.content-section { grid-template-columns: 95px minmax(0, 1fr); }.research-grid { grid-template-columns: 1fr; }.site-footer { grid-template-columns: 1fr; gap: 13px; } }
@media (max-width: 680px) { body { background-size: 34px 34px; }.site-hero::before { mask-image: none; }.hero-grid { grid-template-columns: 1fr; min-height: 0; padding-top: 76px; padding-bottom: 70px; }.hero-visual { min-height: 295px; }.portrait-card { width: min(76vw, 290px); }.content-section { grid-template-columns: 1fr; gap: 8px; padding-top: 65px; padding-bottom: 65px; }.section-label { padding-top: 0; }.section-content h2 { margin-bottom: 22px; }.research-intro { font-size: 0.98rem; }.card-content { padding: 20px; }.featured-project .card-image img { padding: 8px; }.site-footer { padding-top: 23px; padding-bottom: 28px; } }
@media (max-width: 400px) { h1 { font-size: 3.95rem; }.hero-links { gap: 6px; }.hero-links a { padding: 7px 9px; font-size: 0.76rem; }.news-timeline li { padding: 17px 15px; }.card-meta { font-size: 0.59rem; } }