:root {
  --ink: #071014;
  --ink-soft: #111c20;
  --paper: #eef0ec;
  --white: #f7f8f5;
  --muted: #9ba6a5;
  --line: rgba(238,240,236,.16);
  --blue: #2f7df4;
  --acid: #b8f23a;
  --radius: 2px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--ink); color: var(--paper); font-family: "DM Sans", sans-serif; font-size: 16px; line-height: 1.65; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 100; padding: .7rem 1rem; background: var(--acid); color: var(--ink); }
.skip-link:focus { top: 1rem; }
.site-header { position: absolute; top: 0; left: 0; right: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; height: 84px; padding: 0 clamp(1.25rem, 4vw, 4.5rem); border-bottom: 1px solid rgba(255,255,255,.16); }
.brand { display: inline-flex; align-items: center; gap: .8rem; font: 700 .95rem/1 "Manrope", sans-serif; letter-spacing: -.02em; }
.brand-mark { display: grid; place-items: center; width: 36px; height: 36px; color: var(--ink); background: var(--acid); font-size: .72rem; letter-spacing: -.04em; }
.site-nav { display: flex; align-items: center; gap: 2rem; font-size: .9rem; }
.site-nav a { color: rgba(255,255,255,.74); transition: color .2s ease; }
.site-nav a:hover, .site-nav a:focus-visible { color: #fff; }
.site-nav .nav-contact { color: var(--ink); background: var(--paper); padding: .65rem 1rem; }
.menu-button { display: none; color: #fff; background: transparent; border: 1px solid var(--line); padding: .45rem .75rem; }
.hero { position: relative; min-height: 850px; height: 100svh; display: grid; align-items: center; overflow: hidden; }
.hero-image, .hero-shade { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-image { object-fit: cover; object-position: center; }
.hero-shade { background: linear-gradient(90deg, rgba(4,10,13,.98) 0%, rgba(4,10,13,.87) 32%, rgba(4,10,13,.2) 70%, rgba(4,10,13,.13) 100%), linear-gradient(0deg, rgba(4,10,13,.72), transparent 42%); }
.hero-content { position: relative; z-index: 2; width: min(760px, 88vw); margin-left: clamp(1.25rem, 7.5vw, 8.5rem); padding-top: 4rem; }
.eyebrow { display: flex; align-items: center; gap: .75rem; margin: 0 0 1.8rem; color: #c8cfcd; font: 600 .76rem/1.3 "Manrope", sans-serif; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow span { width: 28px; height: 2px; background: var(--acid); }
h1, h2, h3 { font-family: "Manrope", sans-serif; }
h1 { margin: 0; max-width: 760px; font-size: clamp(3.3rem, 7.5vw, 7.8rem); line-height: .92; letter-spacing: -.065em; }
h1 em { color: var(--acid); font-style: normal; }
.hero-lede { max-width: 620px; margin: 2rem 0 0; color: rgba(255,255,255,.72); font-size: clamp(1.05rem, 1.7vw, 1.3rem); line-height: 1.55; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2.4rem; }
.button { display: inline-flex; align-items: center; justify-content: space-between; min-width: 190px; padding: .9rem 1.1rem; border: 1px solid rgba(255,255,255,.22); font: 600 .9rem/1 "Manrope", sans-serif; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--ink); background: var(--acid); border-color: var(--acid); }
.button-ghost { backdrop-filter: blur(8px); }
.hero-index { position: absolute; z-index: 2; right: clamp(1.25rem, 4vw, 4.5rem); bottom: 2rem; display: flex; gap: clamp(1.5rem, 4vw, 4rem); }
.hero-index div { display: flex; gap: .65rem; align-items: flex-start; }
.hero-index strong { color: var(--acid); font: 600 .72rem/1 "Manrope"; }
.hero-index span { color: rgba(255,255,255,.58); font-size: .75rem; line-height: 1.25; text-transform: uppercase; letter-spacing: .08em; }
.section { padding: clamp(5.5rem, 10vw, 10rem) clamp(1.25rem, 7.5vw, 8.5rem); }
.section-kicker { margin-bottom: 3.5rem; color: var(--muted); font: 600 .72rem/1 "Manrope", sans-serif; letter-spacing: .12em; text-transform: uppercase; }
.intro { color: var(--ink); background: var(--paper); }
.intro-copy { display: grid; grid-template-columns: 1.1fr .9fr; gap: 4rem; align-items: end; margin-bottom: 4.5rem; }
.intro h2, .publication h2, .approach h2, .contact h2 { margin: 0; font-size: clamp(2.7rem, 5vw, 5.6rem); line-height: 1; letter-spacing: -.055em; }
.intro-copy p { max-width: 620px; margin: 0; color: #425054; font-size: 1.12rem; }
.expertise-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid #cbd1ce; border-left: 1px solid #cbd1ce; }
.expertise-card { position: relative; min-height: 340px; padding: 2rem; border-right: 1px solid #cbd1ce; border-bottom: 1px solid #cbd1ce; }
.expertise-card.card-blue { color: white; background: var(--blue); border-color: var(--blue); }
.card-number, .article-seq { color: #687375; font: 600 .72rem/1 "Manrope", sans-serif; letter-spacing: .12em; }
.card-blue .card-number { color: rgba(255,255,255,.65); }
.expertise-card h3 { margin: 3.4rem 0 1rem; font-size: clamp(1.5rem, 2.4vw, 2.4rem); line-height: 1.08; letter-spacing: -.035em; }
.expertise-card p { max-width: 520px; color: #4f5b5d; }
.card-blue p { color: rgba(255,255,255,.79); }
.expertise-card ul { position: absolute; left: 2rem; bottom: 1.8rem; display: flex; flex-wrap: wrap; gap: .45rem; margin: 0; padding: 0; list-style: none; }
.expertise-card li { padding: .38rem .6rem; border: 1px solid rgba(7,16,20,.25); font-size: .75rem; }
.card-blue li { border-color: rgba(255,255,255,.3); }
.publication { background: var(--ink); }
.publication-head { display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: end; margin-bottom: 4rem; }
.publication-head p { max-width: 570px; color: var(--muted); font-size: 1.08rem; }
.filters { display: flex; border-bottom: 1px solid var(--line); }
.filter { color: var(--muted); background: transparent; border: 0; border-bottom: 2px solid transparent; padding: .65rem .9rem; cursor: pointer; }
.filter.active { color: #fff; border-color: var(--acid); }
.article-card { transition: opacity .25s ease, transform .25s ease; }
.article-card.is-hidden { display: none; }
.featured-article { padding: clamp(1.5rem, 3vw, 3rem); background: var(--blue); }
.article-meta { display: flex; align-items: center; gap: .8rem; color: rgba(255,255,255,.65); font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; }
.article-meta span + time::before, .article-meta time + span::before { content: "•"; margin-right: .8rem; }
.featured-layout { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(2rem, 6vw, 7rem); margin-top: 5rem; align-items: end; }
.featured-layout .article-seq { color: rgba(255,255,255,.6); }
.featured-layout h3 { margin: 1rem 0 0; font-size: clamp(2.2rem, 4vw, 4.6rem); line-height: 1.02; letter-spacing: -.05em; }
.featured-layout p { color: rgba(255,255,255,.82); }
.read-more { display: flex; justify-content: space-between; width: 100%; margin-top: 1.5rem; padding: .85rem 0; color: inherit; background: transparent; border: 0; border-top: 1px solid rgba(255,255,255,.26); cursor: pointer; text-align: left; }
.read-more span { font-size: 1.25rem; transition: transform .2s ease; }
.read-more[aria-expanded="true"] span { transform: rotate(45deg); }
.article-detail { padding-top: .8rem; border-top: 1px solid rgba(255,255,255,.14); }
.article-list { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 1rem; border-left: 1px solid var(--line); }
.compact { position: relative; min-height: 390px; padding: 1.7rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.compact .article-meta { min-height: 2.5rem; }
.compact .article-seq { display: block; margin-top: 4rem; }
.compact h3 { margin: 1rem 0; font-size: 1.6rem; line-height: 1.15; letter-spacing: -.03em; }
.compact > p, .compact .article-detail p { color: var(--muted); }
.compact .read-more { position: absolute; left: 1.7rem; right: 1.7rem; bottom: 1rem; width: auto; }
.compact:has(.article-detail:not([hidden])) .read-more { position: static; }
.approach { color: var(--ink); background: var(--acid); }
.approach .section-kicker { color: rgba(7,16,20,.55); }
.approach-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 7vw; }
.approach .eyebrow { color: #344018; }
.approach .eyebrow span { background: var(--ink); }
.principles { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(7,16,20,.4); }
.principles li { display: grid; grid-template-columns: 54px 1fr; gap: 1rem; padding: 1.5rem 0; border-bottom: 1px solid rgba(7,16,20,.4); }
.principles li > span { font: 600 .72rem/1 "Manrope"; }
.principles h3 { margin: 0 0 .3rem; font-size: 1.3rem; }
.principles p { margin: 0; color: #374218; }
.about { color: var(--ink); background: var(--paper); }
.about-layout { display: grid; grid-template-columns: .2fr 1.5fr .8fr; gap: 3rem; align-items: start; }
.quote-mark { color: var(--blue); font: 800 9rem/.7 "Manrope"; }
blockquote { margin: 0; font: 600 clamp(2rem, 4vw, 4.5rem)/1.08 "Manrope"; letter-spacing: -.045em; }
.about-copy p { margin: 0 0 1.2rem; color: #4f5b5d; }
.focus-strip { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 5rem; padding-top: 1.5rem; border-top: 1px solid #cbd1ce; }
.focus-strip span { padding: .55rem .85rem; border: 1px solid #aeb7b4; font-size: .8rem; }
.contact { display: flex; justify-content: space-between; align-items: end; gap: 3rem; background: var(--blue); }
.contact .eyebrow { color: rgba(255,255,255,.75); }
.contact .eyebrow span { background: var(--acid); }
.contact-details { max-width: 100%; }
.contact-address { margin-top: 1.5rem; font-style: normal; font-size: 1rem; line-height: 1.7; overflow-wrap: anywhere; }
.contact-address strong { font-weight: 600; }
.contact-link { display: flex; justify-content: space-between; gap: 3rem; min-width: min(100%, 360px); padding: 1rem 0; border-bottom: 1px solid rgba(255,255,255,.5); font: 600 1.05rem/1 "Manrope"; }
footer { display: grid; grid-template-columns: 1fr 1fr auto; gap: 2rem; align-items: center; padding: 2.5rem clamp(1.25rem, 7.5vw, 8.5rem); color: var(--muted); background: #040a0d; font-size: .8rem; }
footer p { margin: 0; }
.footer-brand { color: white; }
:focus-visible { outline: 2px solid var(--acid); outline-offset: 4px; }
@media (max-width: 900px) {
  .site-header { height: 72px; }
  .menu-button { display: block; }
  .site-nav { position: fixed; inset: 72px 0 auto; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 1rem 1.25rem 1.5rem; background: rgba(4,10,13,.98); border-bottom: 1px solid var(--line); }
  .site-nav.open { display: flex; }
  .site-nav a { padding: .9rem 0; border-bottom: 1px solid var(--line); }
  .site-nav .nav-contact { margin-top: .8rem; padding: .8rem; text-align: center; border: 0; }
  .hero { min-height: 760px; }
  .hero-content { margin: 0 1.25rem; width: auto; }
  .hero-index { left: 1.25rem; right: auto; gap: 1.25rem; }
  .intro-copy, .publication-head, .featured-layout, .approach-grid { grid-template-columns: 1fr; }
  .expertise-grid, .article-list { grid-template-columns: 1fr 1fr; }
  .featured-layout { margin-top: 3rem; }
  .about-layout { grid-template-columns: 70px 1fr; }
  .about-copy { grid-column: 2; }
  .contact { align-items: flex-start; flex-direction: column; }
  footer { grid-template-columns: 1fr 1fr; }
  footer p:nth-child(2) { display: none; }
}
@media (max-width: 620px) {
  .hero { min-height: 720px; }
  .hero-shade { background: linear-gradient(90deg, rgba(4,10,13,.95), rgba(4,10,13,.48)), linear-gradient(0deg, rgba(4,10,13,.8), transparent 48%); }
  h1 { font-size: clamp(3.1rem, 15vw, 4.6rem); }
  .hero-lede { font-size: 1rem; }
  .hero-index div:nth-child(3) { display: none; }
  .section { padding-block: 5.5rem; }
  .section-kicker { margin-bottom: 2.4rem; }
  .expertise-grid, .article-list { grid-template-columns: 1fr; }
  .expertise-card { min-height: 325px; }
  .publication-head { align-items: start; }
  .filters { overflow-x: auto; }
  .featured-layout h3 { font-size: 2.3rem; }
  .compact { min-height: 360px; }
  .about-layout { display: block; }
  .quote-mark { font-size: 6rem; margin-bottom: 1rem; }
  blockquote { font-size: 2rem; }
  .about-copy { margin-top: 2.5rem; }
  .contact-link { min-width: 100%; gap: 1rem; }
  footer { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}

/* Dedicated contact page */
.contact-intro { padding-top: 160px; }
.contact-intro h1 { font-size: clamp(3rem, 6vw, 6rem); }
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(2rem, 6vw, 6rem); margin-top: 4rem; }
.contact-item { padding: 1.5rem 0; border-top: 1px solid var(--line); }
.contact-item h2, .location-heading h2 { margin: 0 0 1rem; font-size: .8rem; color: var(--muted); text-transform: uppercase; letter-spacing: .12em; }
.contact-item address { font-style: normal; }
.contact-item .contact-link { min-width: 0; line-height: 1.5; overflow-wrap: anywhere; }
.location-panel { min-width: 0; padding: 1.5rem; background: var(--ink-soft); border: 1px solid var(--line); }
.location-heading { display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem; }
.location-heading span { font-size: .8rem; color: var(--muted); }
.location-panel iframe { display: block; border: 0; width: 100%; height: 380px; margin: 1rem 0 1.5rem; background: var(--paper); }
@media(max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } .contact-intro { padding-top: 130px; } }
@media(max-width: 620px) { .location-panel { padding: 1rem; } .location-panel iframe { height: 300px; } }
@media(max-width: 620px) { .contact-intro h1 { font-size: clamp(1.8rem, 8.5vw, 3rem); } }