/* ================================================================
   BEST Lab @ Syracuse University — Shared Design System v3
   Fonts : Fraunces (display) · Plus Jakarta Sans (body) · JetBrains Mono (labels)
   Colors: Navy #002147 · Orange #F76900 · Dark #001835
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,600;0,9..144,700;0,9..144,800;1,9..144,400;1,9..144,600&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg:      #f5f7fa;
  --white:   #ffffff;
  --ink:     #002147;
  --mid:     #2a4a6a;
  --muted:   #5a7a9a;
  --line:    #dce5ef;
  --dark:    #001835;
  --orange:  #F76900;
  --orange-dk: #d45800;
  --display: 'Fraunces', Georgia, serif;
  --sans:    'Plus Jakarta Sans', sans-serif;
  --mono:    'JetBrains Mono', monospace;
  --max:     1400px;
  --pad:     56px;
  --gap:     24px;
}
html { -webkit-font-smoothing: antialiased; scroll-behavior: smooth; }
body { font-family: var(--sans); background: var(--bg); color: var(--ink); font-size: 20px; line-height: 1.75; overflow-x: hidden; }
img  { display: block; max-width: 100%; }
a    { text-decoration: none; color: inherit; }

/* ── NAV ──────────────────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 300;
  height: 74px; background: rgba(248,247,243,.97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
  display: flex; align-items: center;
}
.nav::after { content: ''; position: absolute; bottom: -1px; left: 0; width: 60px; height: 1px; background: var(--orange); }
.nav__inner { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); display: flex; align-items: center; }
.nav__brand { display: flex; align-items: center; gap: 12px; margin-right: auto; }
.nav__brand img { height: 46px; }
.nav__brand-name { font-size: 1.05rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--ink); }
.nav__links { list-style: none; display: flex; }
.nav__links li + li::before { content: '·'; color: var(--line); font-size: 1rem; display: flex; align-items: center; padding: 0 2px; }
.nav__links a { font-size: 1rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); padding: 10px 14px; display: flex; align-items: center; transition: color .15s; }
.nav__links a:hover { color: var(--ink); }
.nav__links a.active { color: var(--orange); }
.nav__links a.active::before { content: ''; display: block; width: 6px; height: 6px; background: var(--orange); border-radius: 50%; margin-right: 7px; flex-shrink: 0; }
.nav__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; margin-left: auto; }
.nav__toggle span { width: 22px; height: 1.5px; background: var(--ink); display: block; }

/* ── PAGE HERO (inner pages) ──────────────────────────────────── */
.page-hero {
  margin-top: 74px;
  background: var(--dark);
  padding: 80px var(--pad) 64px;
  position: relative; overflow: hidden;
}
.page-hero::before { content: ''; position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,.05) 1px, transparent 1px); background-size: 28px 28px; pointer-events: none; }
.page-hero::after  { content: ''; position: absolute; left: 0; top: 8%; bottom: 8%; width: 3px; background: var(--orange); opacity: .6; }
.page-hero__inner { max-width: var(--max); margin: 0 auto; position: relative; z-index: 1; }
.page-hero__eye {
  font-family: var(--mono); font-size: .76rem; font-weight: 500;
  letter-spacing: .2em; text-transform: uppercase; color: var(--orange);
  display: flex; align-items: center; gap: 10px; margin-bottom: 20px;
}
.page-hero__eye::before { content: ''; width: 7px; height: 7px; background: var(--orange); flex-shrink: 0; }
.page-hero h1 { font-family: var(--display); font-size: clamp(3.6rem, 7vw, 6.5rem); font-weight: 700; color: #fff; line-height: 1.05; letter-spacing: -.025em; margin-bottom: 18px; }
.page-hero__desc { font-size: 1.2rem; font-weight: 400; color: rgba(255,255,255,.65); max-width: 520px; line-height: 1.75; }

/* ── SECTIONS ─────────────────────────────────────────────────── */
.sec { max-width: var(--max); margin: 0 auto; padding: 96px var(--pad); }
.sec--sm  { padding: 64px var(--pad); }
.sec--fill { background: var(--white); max-width: 100%; }
.sec--fill .sec__inner { max-width: var(--max); margin: 0 auto; padding: 96px var(--pad); }
.sec--alt  { background: var(--bg); max-width: 100%; }
.sec--alt  .sec__inner { max-width: var(--max); margin: 0 auto; padding: 96px var(--pad); }
.sec--dark { background: var(--dark); max-width: 100%; }
.sec--dark .sec__inner { max-width: var(--max); margin: 0 auto; padding: 80px var(--pad); }
.sec__head { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 56px; }
.sec__eye {
  font-family: var(--mono); font-size: .82rem; font-weight: 500;
  letter-spacing: .18em; text-transform: uppercase; color: var(--orange);
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(247,105,0,.07); padding: 5px 12px 5px 10px;
  margin-bottom: 14px;
}
.sec__eye::before { content: ''; width: 6px; height: 6px; background: var(--orange); flex-shrink: 0; }
.sec__title { font-family: var(--display); font-size: clamp(2.8rem, 4.5vw, 5rem); font-weight: 800; letter-spacing: -.025em; line-height: 1.1; color: var(--ink); }
.sec__title--light { color: #fff; }
.sec__title-wrap { position: relative; display: inline-block; }
.sec__title-wrap::after { content: ''; position: absolute; bottom: -8px; left: 0; width: 100%; height: 2px; background: linear-gradient(90deg, var(--orange) 0%, transparent 100%); transform: scaleX(0); transform-origin: left; transition: transform .4s ease; }
.sec__head:hover .sec__title-wrap::after { transform: scaleX(1); }
.see-all { font-size: .88rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--orange); display: inline-flex; align-items: center; gap: 6px; margin-bottom: 4px; transition: gap .2s; white-space: nowrap; }
.see-all:hover { gap: 12px; }

/* ── BUTTONS ─────────────────────────────────────────────────── */
.btn-solid { font-family: var(--sans); font-size: 1.05rem; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; background: var(--orange); color: #fff; padding: 18px 42px; display: inline-block; transition: background .15s; border: none; cursor: pointer; }
.btn-solid:hover { background: var(--orange-dk); color: #fff; }
.btn-outline { font-family: var(--sans); font-size: 1.05rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; background: transparent; color: var(--ink); padding: 18px 42px; border: 2px solid var(--ink); display: inline-block; transition: all .15s; cursor: pointer; }
.btn-outline:hover { background: var(--ink); color: #fff; }
.btn-outline-light { font-family: var(--sans); font-size: 1.05rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; background: transparent; color: rgba(255,255,255,.8); padding: 18px 42px; border: 1px solid rgba(255,255,255,.35); display: inline-block; transition: all .15s; cursor: pointer; }
.btn-outline-light:hover { background: rgba(255,255,255,.1); color: #fff; border-color: rgba(255,255,255,.6); }

/* ── CARDS ───────────────────────────────────────────────────── */
.card { background: var(--bg); border: 1px solid var(--line); display: flex; flex-direction: column; overflow: hidden; position: relative; transition: border-color .2s, box-shadow .2s; }
.card:hover { border-color: #b8c8d8; box-shadow: 0 8px 32px rgba(0,33,71,.08); }
.card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform .25s; z-index: 1; }
.card::after  { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: var(--orange); transform: scaleX(0); transform-origin: right; transition: transform .3s .05s; z-index: 1; }
.card:hover::before { transform: scaleX(1); }
.card:hover::after  { transform: scaleX(1); }
.card__corner { position: absolute; top: 0; right: 0; width: 0; height: 0; border-style: solid; border-width: 0 28px 28px 0; border-color: transparent var(--orange) transparent transparent; opacity: 0; transition: opacity .2s; z-index: 2; }
.card:hover .card__corner { opacity: 1; }
.card__img { overflow: hidden; flex-shrink: 0; }
.card__img img { width: 100%; aspect-ratio: 16/10; object-fit: cover; object-position: center top; transition: transform .6s; }
.card:hover .card__img img { transform: scale(1.04); }
.card__dark { aspect-ratio: 16/10; background: var(--dark); flex-shrink: 0; display: flex; align-items: flex-end; padding: 20px 22px; position: relative; overflow: hidden; }
.card__dark::before { content: ''; position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,.05) 1px, transparent 1px); background-size: 20px 20px; }
.card__dark::after  { content: ''; position: absolute; inset: 0; background: repeating-linear-gradient(0deg, transparent 0px, transparent 3px, rgba(255,255,255,.015) 3px, rgba(255,255,255,.015) 4px); }
.card__dark-label { font-family: var(--mono); font-size: .65rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.4); position: relative; z-index: 1; }
.card__body { padding: 26px 28px 30px; flex: 1; display: flex; flex-direction: column; }
.card__meta { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.card__date { font-family: var(--mono); font-size: .78rem; color: var(--muted); }
.card__title { font-family: var(--display); font-size: 1.6rem; font-weight: 700; line-height: 1.25; letter-spacing: -.01em; color: var(--ink); margin-bottom: 12px; transition: color .15s; }
.card:hover .card__title { color: var(--orange); }
.card__desc { font-size: 1.08rem; color: var(--mid); line-height: 1.75; flex: 1; }
.cat { display: inline-block; font-size: .75rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; padding: 4px 10px; }
.cat::before { content: '·'; margin-right: 4px; opacity: .6; }
.cat--award    { background: #fff0e6; color: #b84d00; }
.cat--grant    { background: #e8f0fb; color: #1a4fa0; }
.cat--research { background: #e8f5ee; color: #1a6b3c; }
.cat--lab      { background: #f0ebfc; color: #5a2d9c; }
.cat--news     { background: rgba(0,33,71,.06); color: var(--mid); }

/* ── SINE DIVIDER ────────────────────────────────────────────── */
.sine-divider { overflow: hidden; height: 28px; display: flex; align-items: center; padding: 0 var(--pad); max-width: var(--max); margin: 0 auto; }

/* ── STATS STRIP ────────────────────────────────────────────── */
.stats { background: var(--dark); border-top: 2px solid rgba(247,105,0,.4); }
.stats__inner { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); display: grid; grid-template-columns: repeat(4,1fr); }
.stat { padding: 36px 0 32px 32px; border-right: 1px solid rgba(255,255,255,.06); position: relative; }
.stat:first-child { padding-left: 0; }
.stat:last-child { border-right: none; }
.stat::before { content: ''; position: absolute; top: 0; left: 32px; width: 28px; height: 3px; background: var(--orange); }
.stat:first-child::before { left: 0; }
.stat__num { font-size: 3rem; font-weight: 900; color: var(--white); letter-spacing: -.04em; line-height: 1; }
.stat__num span { color: var(--orange); }
.stat__label { font-family: var(--mono); font-size: .72rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.55); margin-top: 6px; }

/* ── RESEARCH ACCORDION ─────────────────────────────────────── */
.research-list { border-top: 1px solid var(--line); }
.research-item { border-bottom: 1px solid var(--line); overflow: hidden; transition: background .2s; }
.research-item.open { background: linear-gradient(90deg, rgba(247,105,0,.03) 0%, transparent 60%); }
.research-item__head { display: flex; align-items: center; padding: 28px 0; cursor: pointer; gap: 24px; position: relative; overflow: hidden; }
.research-item__head:hover .research-item__title { color: var(--orange); }
.research-item__watermark { position: absolute; right: 56px; font-family: var(--display); font-size: 7rem; font-weight: 700; color: var(--orange); opacity: .04; line-height: 1; pointer-events: none; top: 50%; transform: translateY(-50%); }
.research-item__num { font-family: var(--mono); font-size: .82rem; font-weight: 500; color: var(--muted); letter-spacing: .08em; width: 40px; flex-shrink: 0; transition: color .2s; }
.research-item.open .research-item__num { color: var(--orange); }
.research-item__title { font-family: var(--display); font-size: 1.7rem; font-weight: 700; color: var(--ink); flex: 1; letter-spacing: -.01em; transition: color .15s; }
.research-item__gauge { width: 44px; flex-shrink: 0; display: flex; flex-direction: column; gap: 3px; opacity: 0; transition: opacity .25s; align-self: center; }
.research-item__head:hover .research-item__gauge, .research-item.open .research-item__gauge { opacity: 1; }
.research-gauge-bar { height: 2px; background: var(--orange); }
.research-item__arrow { font-size: 1rem; color: var(--muted); transition: transform .25s; flex-shrink: 0; }
.research-item.open .research-item__arrow { transform: rotate(45deg); color: var(--orange); }
.research-item__body { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.research-item__inner { padding: 0 0 28px 64px; }
.research-item__inner p { font-size: 1.12rem; font-weight: 400; color: var(--mid); line-height: 1.8; max-width: 640px; }

/* ── PERSON CARDS ────────────────────────────────────────────── */
.person-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--gap); }
.person-card { background: var(--white); border: 1px solid var(--line); overflow: hidden; transition: box-shadow .2s, transform .2s; position: relative; }
.person-card:hover { box-shadow: 0 8px 32px rgba(0,33,71,.1); transform: translateY(-3px); }
.person-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform .25s; }
.person-card:hover::before { transform: scaleX(1); }
.person-card__img { overflow: hidden; }
.person-card__img img { width: 100%; aspect-ratio: 1/1; object-fit: cover; object-position: center top; transition: transform .6s; filter: saturate(.95); }
.person-card:hover .person-card__img img { transform: scale(1.04); filter: saturate(1.05); }
.person-card__body { padding: 22px 24px 26px; }
.person-card__name { font-family: var(--display); font-size: 1.5rem; font-weight: 700; color: var(--ink); margin-bottom: 4px; letter-spacing: -.01em; }
.person-card__role { font-family: var(--mono); font-size: .75rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--orange); margin-bottom: 8px; }
.person-card__email { font-size: .88rem; color: var(--muted); margin-bottom: 12px; }
.person-card__email a { color: var(--muted); transition: color .15s; }
.person-card__email a:hover { color: var(--orange); }
.person-card__bio { font-size: 1.02rem; color: var(--mid); line-height: 1.68; }

/* ── PROJECT CARDS ───────────────────────────────────────────── */
.project-card { display: grid; grid-template-columns: 80px 1fr; gap: 24px; align-items: start; background: var(--white); border: 1px solid var(--line); padding: 26px 28px; margin-bottom: 12px; position: relative; transition: border-color .2s, box-shadow .2s; }
.project-card::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: transparent; transition: background .2s; }
.project-card:hover { border-color: #b8c8d8; box-shadow: 0 4px 20px rgba(0,33,71,.07); }
.project-card:hover::before { background: var(--orange); }
.project-card__logo { width: 72px; height: 72px; border-radius: 4px; border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; background: var(--bg); overflow: hidden; }
.project-card__logo img { max-width: 60px; max-height: 60px; object-fit: contain; }
.project-funder { font-family: var(--mono); font-size: .7rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--orange); margin-bottom: 6px; }
.project-title { font-family: var(--display); font-size: 1.2rem; font-weight: 700; color: var(--ink); margin-bottom: 12px; line-height: 1.3; letter-spacing: -.01em; }
.project-meta { display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: .88rem; color: var(--mid); font-weight: 500; }
.badge { display: inline-block; font-size: .68rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 3px 10px; border: 1px solid; }
.badge--ongoing  { background: rgba(0,160,80,.07); color: #005c30; border-color: rgba(0,160,80,.2); }
.badge--complete { background: rgba(0,33,71,.06); color: var(--muted); border-color: var(--line); }

/* ── TIMELINE (Teaching) ─────────────────────────────────────── */
.timeline { position: relative; padding-left: 48px; }
.timeline::before { content: ''; position: absolute; left: 12px; top: 12px; bottom: 12px; width: 1px; background: linear-gradient(to bottom, var(--orange) 0%, var(--line) 100%); }
.timeline-item { position: relative; margin-bottom: 52px; }
.timeline-item::before { content: ''; position: absolute; left: -42px; top: 10px; width: 12px; height: 12px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 3px var(--bg), 0 0 0 5px rgba(247,105,0,.2); }
.timeline-dates { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.timeline-date { font-family: var(--mono); font-size: .7rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; padding: 4px 12px; background: var(--dark); color: rgba(255,255,255,.8); }
.timeline-course { font-family: var(--display); font-size: 1.6rem; font-weight: 700; color: var(--ink); margin-bottom: 10px; letter-spacing: -.01em; }
.timeline-desc { font-size: 1.08rem; color: var(--mid); line-height: 1.78; }

/* ── FACILITY LAYOUT ─────────────────────────────────────────── */
.facility-row { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; margin-bottom: 96px; }
.facility-row.flip { direction: rtl; }
.facility-row.flip > * { direction: ltr; }
.facility-img { overflow: hidden; position: relative; }
.facility-img img { width: 100%; aspect-ratio: 4/3; object-fit: cover; filter: saturate(.95); transition: transform .8s, filter .3s; }
.facility-img:hover img { transform: scale(1.03); filter: saturate(1.05); }
.facility-tag { font-family: var(--mono); font-size: .72rem; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: var(--orange); margin-bottom: 10px; }
.facility-title { font-family: var(--display); font-size: 2.8rem; font-weight: 700; color: var(--ink); margin-bottom: 18px; line-height: 1.1; letter-spacing: -.02em; }
.facility-desc { font-size: 1.12rem; color: var(--mid); line-height: 1.8; margin-bottom: 24px; }

/* ── ALUMNI ──────────────────────────────────────────────────── */
.alumni-section { background: var(--dark); padding: 44px 52px; }
.alumni-section h3 { font-family: var(--display); font-size: 2rem; font-weight: 700; color: white; margin-bottom: 32px; letter-spacing: -.02em; }
.alumni-section h4 { font-family: var(--mono); font-size: .7rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--orange); margin: 28px 0 10px; padding-bottom: 8px; border-bottom: 1px solid rgba(255,255,255,.08); }
.alumni-section h4:first-of-type { margin-top: 0; }
.alumni-section ul { list-style: none; }
.alumni-section li { font-size: 1.08rem; color: rgba(255,255,255,.65); padding: 5px 0 5px 18px; position: relative; line-height: 1.5; }
.alumni-section li::before { content: '—'; position: absolute; left: 0; color: var(--orange); font-size: .7rem; top: 8px; }

/* ── DECORATIVE ──────────────────────────────────────────────── */
.corner-marks { position: absolute; inset: 0; pointer-events: none; z-index: 1; }
.corner-marks::before, .corner-marks::after, .corner-marks span::before, .corner-marks span::after { content: ''; position: absolute; width: 14px; height: 14px; border-color: var(--orange); border-style: solid; opacity: .45; }
.corner-marks::before  { top: 10px;  left: 10px;  border-width: 2px 0 0 2px; }
.corner-marks::after   { top: 10px;  right: 10px; border-width: 2px 2px 0 0; }
.corner-marks span::before { bottom: 10px; left: 10px;  border-width: 0 0 2px 2px; }
.corner-marks span::after  { bottom: 10px; right: 10px; border-width: 0 2px 2px 0; }
.dot-grid-deco { position: absolute; bottom: -16px; right: -16px; z-index: 1; opacity: .35; pointer-events: none; }
.circuit-row { display: flex; align-items: center; margin-bottom: 40px; }
.node-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--orange); opacity: .25; flex-shrink: 0; }
.node-conn { height: 1px; background: var(--orange); opacity: .12; }
.plus-cluster { position: absolute; pointer-events: none; font-size: 10px; color: var(--orange); font-weight: 300; opacity: .12; user-select: none; line-height: 2.4; white-space: pre; }

/* ── FOOTER ──────────────────────────────────────────────────── */
.footer { background: var(--dark); padding: 72px 0 36px; }
.footer::before { content: ''; display: block; height: 3px; background: linear-gradient(90deg, var(--orange) 0%, rgba(0,24,53,0) 70%); }
.footer__inner { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 40px; margin-bottom: 32px; border-bottom: 1px solid rgba(255,255,255,.07); }
.footer__brand img { height: 128px; opacity: 1; margin-bottom: 20px; }
.footer__brand strong { display: block; font-family: var(--display); font-size: 1.35rem; font-weight: 700; color: rgba(255,255,255,.7); margin-bottom: 10px; }
.footer__brand p { font-size: 1rem; color: rgba(255,255,255,.45); line-height: 1.85; }
.footer__col h4 { font-family: var(--mono); font-size: .68rem; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: rgba(255,255,255,.3); margin-bottom: 16px; }
.footer__col a { display: block; font-size: 1.02rem; color: rgba(255,255,255,.55); padding: 4px 0; transition: color .15s; }
.footer__col a:hover { color: var(--orange); }
.footer__bottom { display: flex; justify-content: space-between; font-family: var(--mono); font-size: .65rem; letter-spacing: .08em; text-transform: uppercase; color: rgba(255,255,255,.2); }

/* ── SCROLL REVEAL ───────────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: .1s; }
.reveal-d2 { transition-delay: .2s; }
.reveal-d3 { transition-delay: .3s; }

/* ── RESPONSIVE ──────────────────────────────────────────────── */
@media (max-width: 960px) {
  :root { --pad: 24px; }
  .person-grid { grid-template-columns: 1fr 1fr; }
  .facility-row, .facility-row.flip { grid-template-columns: 1fr; direction: ltr; gap: 36px; margin-bottom: 64px; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .stats__inner { grid-template-columns: 1fr 1fr; }
  .stat { border-bottom: 1px solid rgba(255,255,255,.06); }
}
@media (max-width: 680px) {
  .person-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; gap: 8px; }
  .alumni-section { padding: 32px 24px; }
  .project-card { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .nav__toggle { display: flex; }
  .nav__links { display: none; position: fixed; top: 62px; left: 0; right: 0; background: var(--bg); flex-direction: column; padding: 16px 24px 28px; border-bottom: 1px solid var(--line); }
  .nav__links.open { display: flex; }
  .nav__links li + li::before { display: none; }
  .nav__links a { padding: 13px 0; border-bottom: 1px solid var(--line); }
}