:root {
  --ice: #f3f6f2;
  --paper: #f8faf7;
  --ink: #173732;
  --muted: #607570;
  --line: rgba(23,55,50,.12);
  --green: #638f76;
  --green-2: #9cbf8e;
  --violet: #8776a8;
  --blue: #7898b6;
  --violet-soft: #eeeaf4;
  --shadow: 0 28px 90px rgba(36, 60, 53, .10);
  --radius-lg: 34px;
  --radius-md: 24px;
  --radius-sm: 16px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  font-family: "DM Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 84% 12%, rgba(135,118,168,.11), transparent 22rem),
    radial-gradient(circle at 8% 44%, rgba(120,152,182,.08), transparent 26rem),
    linear-gradient(180deg, var(--ice) 0%, #f7faf7 42%, var(--ice) 100%);
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.section-shell { position: relative; padding: 120px 0; }

.ambient { position: fixed; inset: auto; border-radius: 999px; filter: blur(60px); pointer-events: none; opacity: .34; z-index: -2; }
.ambient-a { width: 260px; height: 260px; top: 14%; left: -100px; background: rgba(123, 160, 145, .20); }
.ambient-b { width: 340px; height: 340px; right: -160px; top: 62%; background: rgba(140, 120, 180, .16); }
.grain { position: fixed; inset: 0; pointer-events: none; opacity: .05; z-index: 20; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140' viewBox='0 0 140 140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.26'/%3E%3C/svg%3E"); mix-blend-mode: multiply; }

.site-header { position: sticky; top: 0; z-index: 50; padding: 14px 0; background: rgba(243,246,242,.64); backdrop-filter: blur(18px) saturate(125%); border-bottom: 1px solid rgba(23,55,50,.06); }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.brand { display: inline-flex; align-items: center; gap: 12px; min-width: 220px; }
.brand-mark { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 14px; background: linear-gradient(145deg, rgba(100,143,118,.15), rgba(134,118,168,.12)); box-shadow: inset 0 0 0 1px rgba(23,55,50,.08); }
.brand-mark svg { width: 24px; height: 24px; fill: none; stroke: var(--green); stroke-width: 2.3; stroke-linecap: round; stroke-linejoin: round; }
.brand strong, .footer-brand strong { display: block; font-size: 15px; letter-spacing: .02em; }
.brand small, .footer-brand small { display: block; color: var(--muted); font-size: 11px; margin-top: 2px; }
.desktop-nav { display: flex; gap: 22px; align-items: center; }
.desktop-nav a { position: relative; color: #49605c; font-size: 13px; font-weight: 600; padding: 10px 0; }
.desktop-nav a::after { content: ""; position: absolute; left: 0; bottom: 3px; width: 0; height: 1px; background: var(--violet); transition: width .32s ease; }
.desktop-nav a:hover::after { width: 100%; }
.nav-cta { display: inline-flex; gap: 8px; align-items: center; font-weight: 700; font-size: 12px; background: rgba(255,255,255,.6); border: 1px solid var(--line); padding: 10px 13px; border-radius: 999px; box-shadow: 0 8px 26px rgba(22,50,45,.05); }
.menu-button { display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.52); padding: 0; }
.menu-button span { display: block; width: 18px; height: 1.5px; margin: 5px auto; background: var(--ink); transition: .3s; }
.mobile-menu { display: none; }

.hero { padding: 82px 0 110px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 50px; }
.hero-copy { max-width: 700px; }
.eyebrow, .kicker, .mini-label { font-weight: 700; letter-spacing: .16em; font-size: 10px; text-transform: uppercase; color: #687c76; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; padding: 7px 10px 7px 8px; border-radius: 999px; background: rgba(255,255,255,.48); border: 1px solid var(--line); box-shadow: 0 8px 30px rgba(33,56,51,.04); }
.pulse-dot { width: 7px; height: 7px; border-radius: 50%; background: #88aa83; box-shadow: 0 0 0 6px rgba(136,170,131,.14); animation: breathing 2.8s ease-in-out infinite; }
.hero h1 { font-family: Fraunces, Georgia, serif; font-weight: 500; font-size: clamp(58px, 7.7vw, 96px); line-height: .95; letter-spacing: -.055em; margin: 24px 0 28px; max-width: 720px; }
.hero h1 em { color: var(--violet); font-style: italic; }
.hero-lead { max-width: 640px; font-size: 18px; line-height: 1.72; color: var(--muted); margin: 0; }
.hero-lead strong { color: var(--ink); }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 18px; border-radius: 16px; font-size: 13px; font-weight: 700; border: 1px solid var(--line); transition: transform .32s cubic-bezier(.2,.75,.2,1), box-shadow .32s ease, background .32s ease; }
.button:hover { transform: translateY(-2px); box-shadow: 0 16px 35px rgba(31,57,51,.10); }
.button.primary { color: white; border-color: transparent; background: linear-gradient(135deg, #5d7f6d, #6e8f7b 60%, #7b708f); }
.button.ghost { background: rgba(255,255,255,.54); }
.hero-meta { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 32px; color: #74827f; font-size: 11px; }
.hero-meta span { display: flex; gap: 7px; align-items: baseline; }
.hero-meta b { color: var(--ink); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }

.hero-art { position: relative; min-height: 620px; border-radius: 42px; overflow: hidden; background: linear-gradient(155deg, rgba(255,255,255,.72), rgba(236,241,236,.82)); border: 1px solid rgba(23,55,50,.08); box-shadow: var(--shadow); isolation: isolate; }
.hero-card-glass { position: absolute; inset: 18px; border-radius: 34px; border: 1px solid rgba(255,255,255,.72); background: linear-gradient(135deg, rgba(255,255,255,.28), rgba(198,208,205,.10)); backdrop-filter: blur(10px); }
.hero-art::before { content: ""; position: absolute; width: 290px; height: 290px; right: -80px; top: -80px; background: rgba(140,120,180,.13); filter: blur(15px); border-radius: 50%; }
.hero-art::after { content: ""; position: absolute; width: 240px; height: 240px; left: -100px; bottom: -70px; background: rgba(114,162,142,.15); filter: blur(16px); border-radius: 50%; }
.botanical-tree { position: absolute; right: 6%; top: 2%; width: 92%; height: 92%; opacity: .96; }
.hero-orbit { position: absolute; border-radius: 50%; border: 1px solid rgba(91,122,112,.12); transform: rotate(12deg); }
.orbit-1 { width: 470px; height: 220px; left: 9%; bottom: 90px; }
.orbit-2 { width: 520px; height: 250px; left: 1%; bottom: 50px; transform: rotate(-18deg); border-color: rgba(129,114,161,.14); }
.hero-caption { position: absolute; left: 42px; bottom: 36px; display: grid; grid-template-columns: auto 1fr; column-gap: 12px; align-items: start; }
.hero-caption span { font-size: 10px; letter-spacing: .15em; color: #8a9691; padding-top: 3px; }
.hero-caption strong { font-size: 13px; }
.hero-caption small { grid-column: 2; color: #758580; font-size: 11px; margin-top: 4px; }
.section-watermark { position: absolute; right: 8%; bottom: 2%; font-family: Fraunces, Georgia, serif; font-size: clamp(74px, 13vw, 180px); color: rgba(92,118,107,.035); letter-spacing: -.07em; pointer-events: none; }

.section-heading { display: grid; grid-template-columns: auto minmax(280px, 1.2fr) minmax(240px, .8fr); gap: 28px; align-items: start; margin-bottom: 58px; }
.section-index { color: #84948f; font-size: 11px; font-weight: 800; letter-spacing: .16em; padding-top: 6px; }
.section-heading h2, .production-copy h2, .legacy-copy h2, .contact h2 { font-family: Fraunces, Georgia, serif; font-weight: 500; letter-spacing: -.035em; line-height: 1.05; margin: 8px 0 0; font-size: clamp(42px, 5vw, 66px); }
.section-heading > p, .production-copy .lead, .contact p { margin: 0; color: var(--muted); line-height: 1.75; font-size: 15px; padding-top: 22px; }

.research-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 18px; }
.research-card { position: relative; min-height: 230px; padding: 28px; border-radius: var(--radius-md); border: 1px solid rgba(23,55,50,.08); background: rgba(255,255,255,.58); box-shadow: 0 18px 55px rgba(31,57,51,.06); overflow: hidden; transition: transform .35s cubic-bezier(.2,.75,.2,1), box-shadow .35s ease; }
.research-card:hover { transform: translateY(-5px); box-shadow: 0 24px 70px rgba(31,57,51,.09); }
.research-card.large { grid-row: span 2; min-height: 480px; background: linear-gradient(155deg, rgba(246,248,244,.96), rgba(238,235,244,.72)); }
.research-card.accent { background: linear-gradient(155deg, rgba(245,249,246,.96), rgba(226,239,235,.75)); }
.card-icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 15px; background: rgba(255,255,255,.7); box-shadow: inset 0 0 0 1px rgba(23,55,50,.08); }
.card-icon svg { width: 27px; fill: none; stroke: var(--green); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.research-card h3 { font-family: Fraunces, Georgia, serif; font-size: 30px; line-height: 1.08; font-weight: 500; letter-spacing: -.035em; margin: 14px 0 12px; }
.research-card:not(.large) h3 { font-size: 25px; }
.research-card p { color: var(--muted); line-height: 1.68; font-size: 14px; margin: 0; }
.mini-label { display: inline-block; margin-top: 18px; }
.tag-row, .project-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 24px; }
.tag-row span, .project-tags span { padding: 8px 10px; border-radius: 999px; background: rgba(255,255,255,.64); border: 1px solid rgba(23,55,50,.08); font-size: 10px; color: #63736f; }
.card-number { font-family: Fraunces, Georgia, serif; color: rgba(104,93,133,.40); font-size: 52px; line-height: 1; }

.trajectory { background: linear-gradient(180deg, transparent, rgba(231,237,232,.45), transparent); }
.timeline { position: relative; max-width: 960px; margin-left: 11%; }
.timeline-line { position: absolute; left: 101px; top: 8px; bottom: 8px; width: 1px; background: linear-gradient(180deg, rgba(102,145,119,.08), rgba(102,145,119,.30), rgba(136,118,168,.15)); }
.timeline-item { display: grid; grid-template-columns: 165px 1fr; gap: 40px; position: relative; padding: 0 0 54px; }
.timeline-item::before { content: ""; position: absolute; left: 96px; top: 7px; width: 11px; height: 11px; border-radius: 50%; background: #a0ba9d; box-shadow: 0 0 0 8px var(--ice); }
.time { color: #82918d; font-size: 11px; font-weight: 800; letter-spacing: .08em; }
.timeline-item h3 { margin: 0 0 8px; font-family: Fraunces, Georgia, serif; font-weight: 500; font-size: 29px; letter-spacing: -.03em; }
.timeline-item p { margin: 0; color: var(--muted); line-height: 1.72; font-size: 14px; }
.timeline-note { display: inline-block; margin-top: 8px; font-size: 11px; color: #84908d; }

.project-list { border-top: 1px solid var(--line); }
.project-item { display: grid; grid-template-columns: 170px 1fr; gap: 30px; padding: 28px 0; border-bottom: 1px solid var(--line); transition: padding .3s ease, background .3s ease; }
.project-item:hover { padding-left: 8px; }
.project-year { color: #85928e; font-size: 11px; font-weight: 800; letter-spacing: .12em; padding-top: 4px; }
.project-item h3 { margin: 0 0 8px; font-family: Fraunces, Georgia, serif; font-size: 29px; font-weight: 500; letter-spacing: -.03em; }
.project-item p { margin: 0; max-width: 780px; color: var(--muted); line-height: 1.72; font-size: 14px; }

.production { background: linear-gradient(130deg, rgba(235,240,235,.56), rgba(245,243,248,.46)); }
.production-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; align-items: start; }
.production-copy { position: sticky; top: 108px; }
.production-copy .kicker { margin-top: 25px; display: block; }
.text-link { display: inline-flex; gap: 8px; margin-top: 30px; font-weight: 700; font-size: 13px; border-bottom: 1px solid rgba(23,55,50,.25); padding-bottom: 8px; }
.publication-stack { display: grid; gap: 14px; }
.pub-card { padding: 24px; border-radius: 22px; background: rgba(255,255,255,.64); border: 1px solid rgba(23,55,50,.08); box-shadow: 0 14px 42px rgba(31,57,51,.06); }
.pub-card span { font-size: 9px; font-weight: 800; letter-spacing: .14em; color: #7c8a86; }
.pub-card h3 { margin: 10px 0 8px; font-family: Fraunces, Georgia, serif; font-weight: 500; font-size: 23px; line-height: 1.17; letter-spacing: -.03em; }
.pub-card p { margin: 0; color: var(--muted); font-size: 11px; }
.pub-card.soft { background: linear-gradient(145deg, rgba(243,239,248,.88), rgba(239,245,242,.82)); }

.education-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.edu-card { padding: 25px; border-radius: 24px; background: rgba(255,255,255,.58); border: 1px solid rgba(23,55,50,.08); min-height: 250px; }
.edu-year { font-size: 11px; letter-spacing: .14em; font-weight: 800; color: #82918d; }
.edu-card h3 { font-family: Fraunces, Georgia, serif; font-size: 31px; line-height: 1; font-weight: 500; margin: 36px 0 10px; }
.edu-card p { margin: 0; color: var(--ink); font-size: 13px; line-height: 1.55; }
.edu-card small { display: block; color: var(--muted); line-height: 1.62; margin-top: 18px; font-size: 11px; }

.legacy { padding-top: 60px; }
.legacy-card { display: grid; grid-template-columns: .72fr 1.28fr; overflow: hidden; border-radius: 34px; border: 1px solid rgba(23,55,50,.08); background: linear-gradient(135deg, rgba(235,243,237,.92), rgba(240,236,247,.92)); box-shadow: var(--shadow); }
.legacy-art { display: grid; place-items: center; padding: 40px; min-height: 430px; border-right: 1px solid rgba(23,55,50,.07); background: radial-gradient(circle at center, rgba(255,255,255,.58), transparent 62%); }
.legacy-art svg { width: 100%; max-width: 340px; opacity: .8; }
.legacy-copy { padding: 58px 60px; }
.legacy-copy h2 { font-size: clamp(37px, 4.2vw, 57px); }
.quote-note { font-size: 10px; color: #8b9692; margin: 8px 0 20px; }
.legacy-copy > p:not(.quote-note) { color: var(--muted); line-height: 1.76; max-width: 590px; }
.signature { display: flex; gap: 12px; align-items: center; margin-top: 30px; }
.sig-line { width: 36px; height: 1px; background: var(--violet); }
.signature strong { display: block; font-family: Fraunces, Georgia, serif; font-size: 21px; font-weight: 500; }
.signature small { display: block; color: var(--muted); font-size: 10px; margin-top: 3px; }

.contact { padding-top: 80px; }
.contact-inner { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: end; padding: 60px; border-radius: 32px; background: linear-gradient(120deg, rgba(215,230,220,.56), rgba(232,227,241,.54)); border: 1px solid rgba(23,55,50,.08); }
.contact h2 { font-size: clamp(38px, 4.5vw, 58px); }
.contact-actions { display: flex; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }

.site-footer { padding: 30px 0 46px; }
.footer-grid { display: grid; grid-template-columns: 1fr 1.3fr auto; gap: 30px; align-items: center; padding-top: 24px; border-top: 1px solid var(--line); }
.footer-brand { display: inline-flex; align-items: center; gap: 12px; }
.footer-note { font-size: 10px; line-height: 1.6; color: #81908b; }
.footer-note span { opacity: .78; }
.footer-copy { font-size: 10px; color: #81908b; text-align: right; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.75,.2,1); }
.reveal.is-visible { opacity: 1; transform: none; }
@keyframes breathing { 0%,100% { transform: scale(1); opacity: .75; } 50% { transform: scale(1.25); opacity: 1; } }

@media (max-width: 980px) {
  .container { width: min(100% - 28px, 760px); }
  .desktop-nav, .nav-cta { display: none; }
  .menu-button { display: block; }
  .mobile-menu { position: absolute; left: 14px; right: 14px; top: calc(100% + 8px); display: grid; gap: 4px; padding: 10px; border-radius: 20px; background: rgba(247,249,246,.90); border: 1px solid rgba(23,55,50,.08); box-shadow: 0 22px 50px rgba(31,57,51,.10); backdrop-filter: blur(18px); opacity: 0; transform: translateY(-8px) scale(.98); pointer-events: none; transition: .28s ease; }
  .mobile-menu.is-open { opacity: 1; transform: none; pointer-events: auto; }
  .mobile-menu a { padding: 13px 14px; border-radius: 12px; font-weight: 700; font-size: 13px; }
  .mobile-menu a:hover { background: rgba(133,150,142,.08); }
  .hero-grid, .production-grid, .legacy-card { grid-template-columns: 1fr; }
  .hero-art { min-height: 520px; }
  .section-heading { grid-template-columns: auto 1fr; }
  .section-heading > p { grid-column: 2; padding-top: 0; }
  .research-grid { grid-template-columns: 1fr 1fr; }
  .research-card.large { grid-row: auto; grid-column: span 2; min-height: 340px; }
  .timeline { margin-left: 0; }
  .timeline-line { left: 6px; }
  .timeline-item { grid-template-columns: 1fr; gap: 8px; padding-left: 30px; }
  .timeline-item::before { left: 1px; }
  .education-grid { grid-template-columns: 1fr 1fr; }
  .legacy-art { min-height: 280px; border-right: 0; border-bottom: 1px solid rgba(23,55,50,.07); }
  .footer-grid { grid-template-columns: 1fr; gap: 18px; }
  .footer-copy { text-align: left; }
}

@media (max-width: 640px) {
  .section-shell { padding: 86px 0; }
  .hero { padding-top: 58px; }
  .hero h1 { font-size: 54px; }
  .hero-lead { font-size: 16px; }
  .hero-art { min-height: 430px; border-radius: 28px; }
  .hero-card-glass { inset: 12px; border-radius: 22px; }
  .botanical-tree { width: 112%; right: -7%; top: 3%; height: 88%; }
  .hero-caption { left: 26px; bottom: 24px; }
  .section-heading { gap: 14px; }
  .section-heading h2 { font-size: 42px; }
  .section-heading > p { grid-column: 1 / -1; margin-left: 0; }
  .research-grid { grid-template-columns: 1fr; }
  .research-card.large { grid-column: auto; }
  .research-card { min-height: 210px; }
  .project-item { grid-template-columns: 1fr; gap: 12px; }
  .production-copy { position: static; }
  .education-grid { grid-template-columns: 1fr; }
  .edu-card { min-height: 210px; }
  .contact-inner { grid-template-columns: 1fr; padding: 30px 24px; }
  .contact-actions { justify-content: flex-start; }
  .legacy-copy { padding: 40px 26px; }
  .legacy-art { padding: 24px; }
  .legacy-copy h2 { font-size: 40px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
}