:root {
  --ps-bg: #f5f1ea; --ps-surface: #ffffff; --ps-ink: #0a0a0a; --ps-muted: #52525b; --ps-accent: #ea580c; --ps-accent2: #0a0a0a; --ps-rule: rgba(10,10,10,0.12);
  --serif: 'Fraunces', 'Times New Roman', serif;
  --sans:  'Inter', system-ui, -apple-system, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body.ps { font-family: var(--sans); color: var(--ps-ink); background: var(--ps-bg); line-height: 1.6; font-size: 16px; }
body.ps a { color: var(--ps-ink); text-decoration: none; }
body.ps a:hover { color: var(--ps-accent); }

.ps-head { border-bottom: 1px solid var(--ps-rule); }
.ps-head-inner { max-width: 1280px; margin: 0 auto; padding: 1.5rem 2rem; display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.ps-logo { font-family: var(--serif); font-weight: 700; font-size: 1.45rem; color: var(--ps-ink); letter-spacing: -0.01em; }
.ps-logo-dot { color: var(--ps-accent); }
.ps-nav ul { display: flex; gap: 2rem; list-style: none; margin: 0; padding: 0; flex-wrap: wrap; }
.ps-nav a { color: var(--ps-ink); font-size: .92rem; font-weight: 500; }
.ps-nav li.active a, .ps-nav a:hover { color: var(--ps-accent); }

.ps-hero { padding: 6rem 2rem 5rem; max-width: 1280px; margin: 0 auto; }
.ps-hero-inner { max-width: 920px; }
.ps-hero-eyebrow { font-size: .78rem; letter-spacing: .22em; text-transform: uppercase; color: var(--ps-muted); margin: 0 0 1.5rem; font-weight: 500; }
.ps-hero-title { font-family: var(--serif); font-weight: 500; font-size: clamp(2.4rem, 6vw, 4.5rem); line-height: 1.05; margin: 0 0 1.5rem; letter-spacing: -0.02em; color: var(--ps-ink); }
.ps-hero-tag { font-size: 1.2rem; color: var(--ps-muted); margin: 0 0 2.5rem; line-height: 1.55; max-width: 640px; }
.ps-hero-cta { margin: 0; display: flex; gap: 1rem; flex-wrap: wrap; }
.ps-btn { display: inline-block; background: var(--ps-ink); color: var(--ps-bg); padding: .85rem 1.75rem; border-radius: 999px; font-weight: 500; font-size: .95rem; transition: background .15s, transform .08s; }
.ps-btn:hover { background: var(--ps-accent); color: var(--ps-bg); text-decoration: none; transform: translateY(-1px); }
.ps-btn--ghost { background: transparent; color: var(--ps-ink); border: 1.5px solid var(--ps-ink); }
.ps-btn--ghost:hover { background: var(--ps-ink); color: var(--ps-bg); border-color: var(--ps-ink); }

.ps-main { max-width: 1280px; margin: 0 auto; padding: 0 2rem 4rem; }
.ps-section { padding: 5rem 0; border-top: 1px solid var(--ps-rule); }
.ps-section-head { max-width: 720px; margin: 0 auto 3rem; text-align: center; }
.ps-eyebrow { font-size: .72rem; letter-spacing: .25em; text-transform: uppercase; color: var(--ps-accent); margin: 0 0 1rem; font-weight: 600; }
.ps-section-title { font-family: var(--serif); font-weight: 500; font-size: clamp(2rem, 4vw, 3rem); line-height: 1.15; margin: 0; letter-spacing: -0.02em; color: var(--ps-ink); }

.ps-project-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
@media (max-width: 720px) { .ps-project-grid { grid-template-columns: 1fr; } }
.ps-project { background: var(--ps-surface); padding: 2.25rem 2rem; border-radius: 16px; border: 1px solid var(--ps-rule); transition: transform .15s, box-shadow .15s; }
.ps-project:hover { transform: translateY(-3px); box-shadow: 0 16px 32px color-mix(in srgb, var(--ps-ink) 8%, transparent); }
.ps-project-meta { display: flex; justify-content: space-between; font-size: .8rem; color: var(--ps-muted); margin-bottom: 2rem; letter-spacing: .04em; }
.ps-project-sector { text-transform: uppercase; font-weight: 600; }
.ps-project-client { font-family: var(--serif); font-weight: 700; font-size: 1.75rem; margin: 0 0 .5rem; color: var(--ps-ink); letter-spacing: -0.01em; }
.ps-project-blurb { font-size: 1.05rem; line-height: 1.5; color: var(--ps-muted); margin: 0; }
.ps-edit-note { margin: 2rem 0 0; font-size: .82rem; color: var(--ps-muted); font-style: italic; text-align: center; }
.ps-edit-note code { background: var(--ps-surface); padding: 2px 6px; border-radius: 4px; }

.ps-caps-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 4rem; }
@media (max-width: 720px) { .ps-caps-grid { grid-template-columns: 1fr; gap: 2.5rem; } }
.ps-caps-grid .ps-section-title { text-align: left; }
.ps-caps-lede { font-size: 1.05rem; color: var(--ps-muted); margin: 1rem 0 0; line-height: 1.6; }
.ps-cap-list { display: flex; flex-direction: column; gap: 1.5rem; }
.ps-cap-row { display: grid; grid-template-columns: 60px 1fr; gap: 1.25rem; align-items: start; }
.ps-cap-num { font-family: var(--serif); font-size: 1.4rem; color: var(--ps-accent); font-weight: 700; letter-spacing: -0.02em; }
.ps-cap-row h3 { font-family: var(--serif); font-weight: 700; font-size: 1.2rem; margin: 0 0 .35rem; color: var(--ps-ink); letter-spacing: -0.01em; }
.ps-cap-row p { margin: 0; color: var(--ps-muted); font-size: .95rem; line-height: 1.55; }

.ps-clients { text-align: center; padding: 3.5rem 0; }
.ps-clients-label { font-size: .72rem; letter-spacing: .25em; text-transform: uppercase; color: var(--ps-muted); margin: 0 0 1.5rem; font-weight: 600; }
.ps-clients-strip { display: flex; gap: 2.5rem; justify-content: center; flex-wrap: wrap; }
.ps-client-chip { font-family: var(--serif); font-weight: 500; font-size: 1.25rem; color: var(--ps-muted); opacity: .65; letter-spacing: -0.01em; }

.ps-contact { background: var(--ps-ink); color: var(--ps-bg); margin: 0 -2rem; padding: 5rem 2rem; border-radius: 0; }
@media (max-width: 720px) { .ps-contact { margin: 0 -1rem; padding: 4rem 1rem; } }
.ps-contact-inner { max-width: 720px; margin: 0 auto; text-align: center; }
.ps-contact .ps-eyebrow { color: var(--ps-accent); }
.ps-contact-title { font-family: var(--serif); font-weight: 500; font-size: clamp(2rem, 4vw, 3rem); line-height: 1.15; margin: 0 0 1rem; color: var(--ps-bg); letter-spacing: -0.02em; }
.ps-contact-body { font-size: 1.1rem; color: color-mix(in srgb, var(--ps-bg) 75%, transparent); margin: 0 0 2rem; line-height: 1.55; }
.ps-contact-cta { margin: 0; }
.ps-contact-cta .ps-btn { background: var(--ps-bg); color: var(--ps-ink); }
.ps-contact-cta .ps-btn:hover { background: var(--ps-accent); color: var(--ps-bg); }

.ps-blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 2rem; }
.ps-blog-card { background: var(--ps-surface); border-radius: 12px; overflow: hidden; border: 1px solid var(--ps-rule); transition: transform .15s, box-shadow .15s; }
.ps-blog-card:hover { transform: translateY(-2px); box-shadow: 0 8px 24px color-mix(in srgb, var(--ps-ink) 10%, transparent); }
.ps-blog-img { display: block; }
.ps-blog-img img { width: 100%; aspect-ratio: 16/10; object-fit: cover; display: block; }
.ps-blog-body { padding: 1.25rem 1.5rem 1.5rem; }
.ps-blog-title { font-family: var(--serif); font-weight: 700; font-size: 1.3rem; line-height: 1.25; margin: 0 0 .35rem; letter-spacing: -0.01em; }
.ps-blog-title a { color: var(--ps-ink); }
.ps-blog-title a:hover { color: var(--ps-accent); text-decoration: none; }
.ps-blog-date { font-size: .8rem; color: var(--ps-muted); margin: 0 0 .55rem; }
.ps-blog-excerpt { color: var(--ps-muted); font-size: .92rem; margin: 0; line-height: 1.55; }
.ps-empty { color: var(--ps-muted); font-style: italic; padding: 2rem 0; grid-column: 1 / -1; text-align: center; }

.ps-section-main { padding-top: 3rem; }
.ps-cat-head { padding-bottom: 2rem; margin-bottom: 2rem; border-bottom: 1px solid var(--ps-rule); }
.ps-cat-head h1 { font-family: var(--serif); font-weight: 500; font-size: clamp(2rem, 4vw, 3rem); margin: 0; letter-spacing: -0.02em; }
.ps-cat-desc { color: var(--ps-muted); margin: .75rem 0 0; }

.ps-crumbs { border-bottom: 1px solid var(--ps-rule); }
.ps-crumbs ol { max-width: 1280px; margin: 0 auto; padding: 1rem 2rem; list-style: none; display: flex; gap: .5rem; flex-wrap: wrap; font-size: .85rem; color: var(--ps-muted); }
.ps-crumbs li + li::before { content: '·'; margin-right: .5rem; }
.ps-crumbs a { color: var(--ps-muted); }
.ps-crumbs a:hover { color: var(--ps-accent); }
.ps-crumbs li[aria-current='page'] { color: var(--ps-ink); }

.ps-post-main { max-width: 720px; padding-top: 3rem; }
.ps-post-cat { font-size: .75rem; text-transform: uppercase; letter-spacing: .2em; color: var(--ps-accent); font-weight: 600; margin: 0 0 .75rem; }
.ps-post-title { font-family: var(--serif); font-weight: 500; font-size: clamp(2rem, 4.5vw, 3.2rem); line-height: 1.08; margin: 0 0 1.25rem; letter-spacing: -0.02em; }
.ps-post-deck { font-family: var(--serif); font-style: italic; font-size: 1.4rem; line-height: 1.4; color: var(--ps-muted); margin: 0 0 1.5rem; }
.ps-post-byline { font-size: .85rem; color: var(--ps-muted); margin: 0 0 2.5rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--ps-rule); }
.ps-post-lead { margin: 0 -2rem 2.5rem; }
@media (max-width: 760px) { .ps-post-lead { margin: 0 0 2rem; } }
.ps-post-lead img { width: 100%; height: auto; display: block; }
.photo-credit { font-size: .75rem; color: var(--ps-muted); margin: .5rem 2rem 0; font-style: italic; }
@media (max-width: 760px) { .photo-credit { margin: .4rem 0 0; } }
.photo-credit a { color: inherit; text-decoration: underline; }
.ps-post-body { font-size: 1.1rem; line-height: 1.8; }
.ps-post-body p { margin: 0 0 1.4rem; }
.ps-post-body h2 { font-family: var(--serif); font-weight: 700; font-size: 1.75rem; margin: 2.5rem 0 1rem; letter-spacing: -0.01em; }
.ps-post-body h3 { font-family: var(--serif); font-weight: 700; font-size: 1.35rem; margin: 2rem 0 .75rem; }
body.ps .ps-post-body a { color: var(--ps-accent); text-decoration: underline; text-underline-offset: 3px; }
.ps-post-body img { max-width: 100%; height: auto; }
.ps-post-body blockquote { border-left: 2px solid var(--ps-accent); margin: 2rem 0; padding: .25rem 0 .25rem 1.25rem; font-family: var(--serif); font-style: italic; font-size: 1.25rem; line-height: 1.5; color: var(--ps-muted); }
.ps-post-body table { border-collapse: collapse; width: 100%; margin: 1.5rem 0; }
.ps-post-body th, .ps-post-body td { border-top: 1px solid var(--ps-rule); border-bottom: 1px solid var(--ps-rule); padding: .65rem .75rem; text-align: left; }

.ps-foot { border-top: 1px solid var(--ps-rule); margin-top: 4rem; }
.ps-foot-inner { max-width: 1280px; margin: 0 auto; padding: 3rem 2rem; text-align: center; }
.ps-foot-brand { font-family: var(--serif); font-weight: 700; font-size: 1.5rem; margin: 0 0 .35rem; color: var(--ps-ink); letter-spacing: -0.01em; }
.ps-foot-meta { color: var(--ps-muted); margin: 0; font-size: .85rem; }
@media (max-width: 560px) {
  .ps-hero { padding: 3.5rem 1rem 2.5rem; }
  .ps-main { padding: 0 1rem 3rem; }
  .ps-section { padding: 3.5rem 0; }
  .ps-head-inner { padding: 1.25rem 1rem; }
  .ps-crumbs ol { padding: .85rem 1rem; }
  .ps-foot-inner { padding: 2.5rem 1rem; }
}
.ps-nav-toggle-input { position: absolute; opacity: 0; pointer-events: none; }
.ps-nav-toggle-label { display: none; }

@media (max-width: 720px) {
  .ps-nav-toggle-label {
    display: flex; align-items: center; justify-content: flex-end;
    padding: .85rem 1.25rem; cursor: pointer; user-select: none;
    color: var(--ps-ink); background: var(--ps-bg);
    border-top: 1px solid var(--ps-rule); border-bottom: 1px solid var(--ps-rule);
    width: 100%; box-sizing: border-box;
  }
  .ps-nav-toggle-input:focus-visible + .ps-nav-toggle-label { outline: 2px solid var(--ps-accent); outline-offset: -2px; }
  .ps-nav-toggle-icon { position: relative; display: inline-block; width: 22px; height: 14px; flex: 0 0 22px; }
  .ps-nav-toggle-icon::before, .ps-nav-toggle-icon::after {
    content: ''; position: absolute; left: 0; right: 0; height: 2px; background: currentColor;
    transition: transform .18s ease, top .18s ease, bottom .18s ease, box-shadow .18s ease;
  }
  .ps-nav-toggle-icon::before { top: 0; box-shadow: 0 6px 0 currentColor; }
  .ps-nav-toggle-icon::after  { bottom: 0; }

  .ps-nav { width: 100%; }
  .ps-nav ul {
    display: none; flex-direction: column; gap: 0; padding: 0; margin: 0;
    list-style: none;
  }
  .ps-nav-toggle-input:checked ~ .ps-nav ul { display: flex; }
  .ps-nav ul li { border-bottom: 1px solid var(--ps-rule); padding: 0; }
  .ps-nav ul li:last-child { border-bottom: none; }
  .ps-nav ul li a {
    display: block; width: 100%; padding: .9rem 1.25rem; color: var(--ps-ink);
    border-bottom: none !important;
  }
  .ps-nav ul li.active a {
    color: var(--ps-accent); background: color-mix(in srgb, var(--ps-accent) 10%, transparent); border-bottom: none !important;
    box-shadow: inset 3px 0 0 var(--ps-accent);
  }

  .ps-nav-toggle-input:checked ~ .ps-nav-toggle-label .ps-nav-toggle-icon::before { top: 6px; box-shadow: none; transform: rotate(45deg); }
  .ps-nav-toggle-input:checked ~ .ps-nav-toggle-label .ps-nav-toggle-icon::after  { bottom: 6px; transform: rotate(-45deg); }
  .ps-head-inner { flex-direction: column; align-items: stretch; padding: 0; gap: 0; }
  .ps-logo { padding: 1.25rem 1.25rem .75rem; text-align: center; }
}
.author-byline { display: inline-flex; align-items: center; gap: .55rem; }
.author-avatar { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; display: block; }
.author-byline-text { display: inline-block; }
.author-name { font-weight: 600; }
.pn-chart { margin: 1.75rem 0; }
.pn-chart-title { font-size: .92rem; font-weight: 600; margin: 0 0 .55rem; line-height: 1.35; }
.pn-chart svg { width: 100%; height: auto; display: block; font: 14px/1.2 system-ui, -apple-system, 'Segoe UI', sans-serif; }
.pn-chart-label { fill: currentColor; opacity: .85; }
.pn-chart-value { fill: currentColor; font-weight: 600; }
.pn-chart-bar { fill: currentColor; opacity: .35; }
.pn-chart-source { font-size: .72rem; color: #999; margin: .55rem 0 0; font-style: italic; }
.legal-footer-nav { display: flex; flex-wrap: wrap; gap: .4rem 1.25rem; justify-content: center; margin: 0 0 .85rem; }
.legal-footer-nav a { font-size: .82rem; color: inherit; text-decoration: none; opacity: .8; }
.legal-footer-nav a:hover { opacity: 1; text-decoration: underline; }
.legal-page-main { max-width: 720px; margin: 0 auto; padding: 2.5rem 1.5rem 4rem; }
.legal-article-title { font-size: clamp(1.8rem, 4vw, 2.6rem); margin: 0 0 1.5rem; line-height: 1.15; }
.legal-article-body { font-size: 1.02rem; line-height: 1.65; }
.legal-article-body h2 { font-size: 1.4rem; margin: 2rem 0 .65rem; line-height: 1.25; }
.legal-article-body h3 { font-size: 1.15rem; margin: 1.5rem 0 .5rem; }
.legal-article-body p, .legal-article-body ul, .legal-article-body ol { margin: 0 0 1rem; }
.legal-article-body ul, .legal-article-body ol { padding-left: 1.4rem; }
.legal-article-body a { color: inherit; }
.legal-article-body .contact-mailto { padding: .85rem 1rem; background: rgba(0,0,0,0.04); border-left: 3px solid currentColor; margin-bottom: 1.5rem; }
.pn-links-rail { box-sizing: border-box; width: 100%; max-width: 100%; margin: 0; padding: 1.1rem 1.25rem 1rem; border: 1px solid rgba(0,0,0,.14); border-top: 3px solid currentColor; background: rgba(0,0,0,.015); font-family: inherit; }
.pn-links-rail__head { font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; opacity: .8; margin: 0 0 .65rem; padding-bottom: .5rem; border-bottom: 1px solid rgba(0,0,0,.1); }
.pn-links-rail__list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .5rem; }
.pn-links-rail__list li { line-height: 1.35; }
.pn-links-rail__list a { font-size: .92rem; color: inherit; text-decoration: underline; text-underline-offset: 2px; }
.pn-links-rail__list a:hover { opacity: .75; }
@media (min-width: 1024px) {
  main:has(> .pn-links-rail) {
    max-width: min(1280px, calc(100vw - 3rem));
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    column-gap: 2.5rem;
    align-items: start;
    box-sizing: border-box;
  }
  main > .pn-links-rail {
    grid-column: 2;
    grid-row: 1 / span 999;
    position: sticky;
    top: 1.5rem;
    align-self: start;
  }
  main > .pn-links-hidden { grid-column: 1; grid-row: 1; }
}
@media (max-width: 1023px) {
  main > .pn-links-rail { margin: 1.5rem 0 1rem; }
}
.pn-links-hidden { position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.pn-social { display: flex; align-items: center; gap: .65rem; flex-wrap: wrap; }
.pn-social__link { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 50%; color: inherit; opacity: .82; transition: opacity .15s ease, transform .15s ease; text-decoration: none; }
.pn-social__link:hover { opacity: 1; transform: translateY(-1px); }
.pn-social__icon { display: block; width: 22px; height: 22px; }
.pn-social--header { justify-content: flex-end; margin: .35rem 1.25rem; }
.pn-social--footer { justify-content: center; margin: 0 auto .85rem; }
.pn-social--sidebar { justify-content: flex-start; margin: 0 0 1.25rem; }
@media (max-width: 720px) { .pn-social--header { justify-content: center; } }