:root { --measure: 42rem; --pad: clamp(1.25rem, 5vw, 4rem); }
* { box-sizing: border-box; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0;
  background: var(--color-bg-secondary, #F8F8F6);
  color: var(--color-text, #0A0A0A);
  font-family: "Open Sans", system-ui, -apple-system, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
.wrap { max-width: 64rem; margin: 0 auto; padding-inline: var(--pad); }
.measure { max-width: var(--measure); }
.rule { border: 0; border-top: 1px solid var(--color-green, #109200); margin: 0; }
.kicker { font-size: .8125rem; letter-spacing: .14em; text-transform: uppercase; color: var(--color-text-muted, #777); }
h1, h2, h3 { font-weight: 300; letter-spacing: -.02em; line-height: 1.08; margin: 0; }
.display { font-size: clamp(2.25rem, 6vw, 4rem); }
.display-break { display: none; }
@media (min-width: 560px) { .display-break { display: inline; } }
a { color: inherit; }
a:focus-visible, .view:focus-visible { outline: 2px solid var(--color-green, #109200); outline-offset: 3px; }

/* masthead */
.masthead { position: sticky; top: 0; z-index: 50; background: var(--color-bg-secondary, #F8F8F6); box-shadow: 0 6px 18px -14px rgba(0,0,0,.35); }
.masthead-inner { padding-top: clamp(.625rem, 1.5vw, 1.25rem); padding-bottom: clamp(.55rem, 1.4vw, .95rem); }
.gold-rule { height: 3px; background: var(--color-gold, #EECA25); width: 100%; margin-bottom: clamp(1.25rem, 3vw, 2rem); }
.masthead-row { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; margin-bottom: .75rem; }
.wordmark { font-weight: 700; letter-spacing: .02em; font-size: 1.2rem; display: inline-flex; align-items: center; }
.wordmark-light { font-weight: 300; color: var(--color-green, #109200); }
.meta { margin-top: .75rem; }

/* standfirst */
.standfirst { padding-top: clamp(2.4rem, 7.2vw, 4.8rem); padding-bottom: clamp(1.6rem, 4.8vw, 3.2rem); }
.lead { font-size: clamp(1.125rem, 2.2vw, 1.3rem); color: var(--color-text-secondary, #333); margin-top: 1.5rem; max-width: 40rem; }

/* work */
.section-label { padding-top: clamp(2.5rem, 7vw, 5rem); margin-bottom: .5rem; }
.entry { display: grid; grid-template-columns: 1fr; gap: 1.5rem 3rem; padding-block: clamp(2.5rem, 8vw, 5.5rem); align-items: center; }
.work .entry:first-of-type { padding-top: 0; }
@media (min-width: 800px) {
  .entry { grid-template-columns: 1.15fr .85fr; }
  /* flipped entries put text first (left) and the image right; mirror the columns
     so the image always lands in the wide (1.15fr) track — same width as every other image */
  .entry--flip { grid-template-columns: .85fr 1.15fr; }
  .entry--flip .entry-media { order: 2; }
}
.entry-media { margin: 0; }
.entry-media img {
  width: 100%; height: auto; display: block;
  aspect-ratio: 1500 / 765; object-fit: cover; object-position: top left;
  border: 1px solid var(--color-border-subtle, rgba(0,0,0,.08));
  box-shadow: var(--shadow-md, 0 10px 30px rgba(0,0,0,.10));
}
.num { display: block; font-size: .8125rem; color: var(--color-green, #109200); letter-spacing: .12em; margin-bottom: .5rem; }
.entry-body h3 { font-size: clamp(1.75rem, 4vw, 2.5rem); margin: .35rem 0 .85rem; }
.entry-body .kicker { margin: 0; }
.entry-body p:not(.kicker) { color: var(--color-text-secondary, #333); }
.view { display: inline-block; margin-top: 1.1rem; text-decoration: none; border-bottom: 1px solid var(--color-green, #109200); padding-bottom: 2px; transition: color .2s ease; }
.view:hover { color: var(--color-green, #109200); }
.view + .view { margin-left: 1.5rem; }

/* operator */
.operator { padding-bottom: clamp(2rem, 6vw, 4rem); }
.operator p:not(.boundary) { margin: 1.25rem 0; color: var(--color-text-secondary, #333); }
.boundary { margin: 1.5rem 0 0; font-size: clamp(1.25rem, 2.5vw, 1.5rem); color: var(--color-text, #0A0A0A); font-weight: 600; }
.operator-grid { display: grid; grid-template-columns: 1fr; gap: clamp(2rem, 5vw, 3.5rem); align-items: start; margin-top: 1.5rem; }
@media (min-width: 760px) { .operator-grid { grid-template-columns: 1.1fr .9fr; } }
.operator-text { max-width: 40rem; }
.operator-portrait { margin: 0; max-width: 24rem; }
.operator-portrait img { width: 100%; height: auto; display: block; box-shadow: var(--shadow-md, 0 10px 30px rgba(0,0,0,.10)); }

/* footer */
.site-footer { padding-block: clamp(2rem, 6vw, 4rem) 4rem; }
.footer-row { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem 1.5rem; flex-wrap: wrap; margin-top: 1rem; }
.footer-links a { text-decoration: none; border-bottom: 1px solid var(--color-border, #E0E0E0); }
.footer-links .sep { margin: 0 .85rem; color: var(--color-text-muted, #777); }
.signoff { margin-top: 2rem; color: var(--color-text-muted, #777); }

/* leaf logo */
.leaf { width: 1.75em; height: 1.75em; margin-right: .42em; flex: none; }

/* tabs */
.tabs-bar { padding-top: clamp(2.5rem, 7vw, 5rem); }
.tabs-bar .rule { margin-bottom: 1.25rem; }
.tablist { display: flex; gap: 2rem; }
.tab { appearance: none; background: none; border: 0; padding: .25rem 0 .75rem; margin: 0; font: inherit; font-size: 1rem; letter-spacing: .02em; color: var(--color-text-muted, #777); cursor: pointer; border-bottom: 2px solid transparent; transition: color .2s ease, border-color .2s ease; }
.tab[aria-selected="true"] { color: var(--color-text, #0A0A0A); border-bottom-color: var(--color-green, #109200); }
.tab:hover { color: var(--color-text, #0A0A0A); }
.tab:focus-visible { outline: 2px solid var(--color-green, #109200); outline-offset: 3px; }
[role="tabpanel"][hidden] { display: none; }
[role="tabpanel"]:focus { outline: none; }
[role="tabpanel"] { padding-top: clamp(1.5rem, 4vw, 2.5rem); }
[role="tabpanel"] .section-label { padding-top: 0; margin-bottom: 1rem; }

/* capabilities */
.cap-lead { color: var(--color-text-secondary, #333); font-size: clamp(1.05rem, 2vw, 1.2rem); max-width: 42rem; margin: 0 0 clamp(2rem, 5vw, 3rem); }
.cap-grid { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr; gap: clamp(1.75rem, 4vw, 2.75rem) 3rem; }
@media (min-width: 720px) { .cap-grid { grid-template-columns: 1fr 1fr; } }
.cap h3 { font-size: 1.3rem; font-weight: 600; letter-spacing: -.01em; margin: 0 0 .5rem; }
.cap p { color: var(--color-text-secondary, #333); margin: 0 0 .65rem; }
.cap-proof { font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; color: var(--color-green, #109200); }
.capabilities { padding-bottom: clamp(1rem, 3vw, 2rem); }

/* reveal */
[data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity .7s ease, transform .7s ease; }
[data-reveal].is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { [data-reveal] { opacity: 1; transform: none; transition: none; } }