:root {
  --forest-950: #042820;
  --forest-900: #07382e;
  --forest-800: #0b4f3d;
  --forest-700: #0f6b4f;
  --forest-600: #188362;
  --green-100: #e4f2e8;
  --green-50: #f2f8f3;
  --signal: #f0cf20;
  --signal-soft: #fff6b4;
  --red: #c72d27;
  --blue: #1374ae;
  --orange: #dc5b19;
  --purple: #6c32a0;
  --ink: #173029;
  --muted: #5e6f69;
  --line: #d8e3dc;
  --paper: #fffef9;
  --white: #fff;
  --shadow-sm: 0 8px 28px rgba(7, 56, 46, .08);
  --shadow-lg: 0 24px 70px rgba(4, 40, 32, .16);
  --radius: 1.35rem;
  --header-height: 4.6rem;
  --page: min(1180px, calc(100% - 2.5rem));
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 1rem);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Segoe UI", Aptos, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 1.05rem;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
}

body.nav-open { overflow: hidden; }

img { display: block; max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

h1, h2, h3, h4, p { margin-top: 0; }
h1, h2, h3, h4 { color: var(--forest-950); line-height: 1.08; letter-spacing: -.035em; }
h1 { font-size: clamp(2.45rem, 5.7vw, 5.5rem); max-width: 14ch; margin-bottom: 1.4rem; }
h2 { font-size: clamp(2.35rem, 5vw, 4.5rem); margin-bottom: 1.25rem; }
h3 { font-size: clamp(1.4rem, 2.5vw, 2rem); margin-bottom: .85rem; }
h4 { font-size: 1.2rem; margin-bottom: .75rem; }
p:last-child { margin-bottom: 0; }

.page-width { width: var(--page); margin-inline: auto; }
.section { padding: clamp(5rem, 9vw, 8.5rem) 0; position: relative; }
.section-light { background: var(--green-50); }
.section-heading { max-width: 780px; margin-bottom: 3rem; }
.section-heading.centered { margin-inline: auto; text-align: center; }
.section-heading > p:not(.eyebrow) { color: var(--muted); font-size: 1.18rem; }
.section-lead { font-size: clamp(1.15rem, 2.1vw, 1.45rem); color: #3e5750; line-height: 1.55; }
.eyebrow { margin-bottom: .85rem; color: var(--forest-700); font-size: .78rem; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.skip-link {
  position: fixed;
  z-index: 1000;
  top: .5rem;
  left: .5rem;
  padding: .7rem 1rem;
  color: var(--forest-950);
  background: var(--signal);
  border-radius: .5rem;
  font-weight: 800;
  transform: translateY(-160%);
  transition: transform .18s ease;
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  height: var(--header-height);
  color: var(--white);
  background: rgba(4, 40, 32, .92);
  border-bottom: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(15px);
  transition: box-shadow .2s ease, background .2s ease;
}
.site-header.is-scrolled { box-shadow: 0 10px 28px rgba(2, 28, 22, .25); background: rgba(4, 40, 32, .97); }
.nav-shell { width: min(1460px, calc(100% - 2rem)); height: 100%; margin: auto; display: flex; align-items: center; gap: 1rem; }
.brand { display: flex; align-items: center; gap: .75rem; margin-right: auto; color: var(--white); text-decoration: none; line-height: 1; }
.brand > span:last-child { display: grid; gap: .25rem; }
.brand strong { color: var(--signal); font-size: 1.25rem; letter-spacing: .1em; }
.brand small { font-size: .67rem; letter-spacing: .025em; opacity: .8; }
.brand-mark { width: 2.25rem; height: 2.25rem; display: grid; place-items: center; position: relative; border: 1px solid rgba(255,255,255,.3); border-radius: 50%; }
.brand-mark span { position: absolute; border: 2px solid var(--signal); border-top-color: transparent; border-bottom-color: transparent; border-radius: 50%; }
.brand-mark span:nth-child(1) { width: .4rem; height: .4rem; background: var(--signal); border: 0; }
.brand-mark span:nth-child(2) { width: 1rem; height: 1rem; }
.brand-mark span:nth-child(3) { width: 1.6rem; height: 1.6rem; }
.site-menu { display: flex; align-items: center; justify-content: flex-end; gap: clamp(.3rem, 1.15vw, 1.1rem); }
.site-menu a { position: relative; padding: .7rem .08rem; color: rgba(255,255,255,.78); font-size: clamp(.68rem, .9vw, .78rem); font-weight: 800; letter-spacing: .035em; text-decoration: none; text-transform: uppercase; white-space: nowrap; }
.site-menu a::after { content: ""; position: absolute; right: 0; bottom: .42rem; left: 0; height: 2px; background: var(--signal); transform: scaleX(0); transition: transform .18s ease; }
.site-menu a:hover, .site-menu a:focus-visible, .site-menu a.is-active { color: var(--white); }
.site-menu a:hover::after, .site-menu a:focus-visible::after, .site-menu a.is-active::after { transform: scaleX(1); }
.site-menu .nav-cta { margin-left: .35rem; padding: .72rem .9rem; color: var(--forest-950); background: var(--signal); border-radius: 999px; }
.site-menu .nav-cta::after { display: none; }
.nav-toggle { display: none; width: 2.8rem; height: 2.8rem; padding: .65rem; color: inherit; background: transparent; border: 1px solid rgba(255,255,255,.28); border-radius: .65rem; }
.nav-toggle span[aria-hidden] { display: block; height: 2px; margin: .28rem 0; background: currentColor; transition: transform .2s ease, opacity .2s ease; }

.hero { overflow: hidden; padding-top: var(--header-height); color: var(--white); background: var(--forest-950); }
.hero-signal { position: absolute; inset: 20% -20% auto 40%; width: 70vw; height: 70vw; opacity: .07; border: 2px solid var(--signal); border-radius: 50%; box-shadow: 0 0 0 7vw var(--forest-950), 0 0 0 calc(7vw + 2px) var(--signal), 0 0 0 14vw var(--forest-950), 0 0 0 calc(14vw + 2px) var(--signal); pointer-events: none; }
.hero-banner { position: relative; z-index: 2; width: min(1180px, calc(100% - 2.5rem)); margin: 1.5rem auto 0; overflow: hidden; background: #0d74ae; border: 1px solid rgba(255,255,255,.16); border-radius: 1.15rem; box-shadow: 0 18px 60px rgba(0,0,0,.35); }
.hero-banner img { width: 100%; height: auto; }
.hero-intro { position: relative; z-index: 3; display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(280px, .58fr); gap: clamp(3rem, 7vw, 7rem); align-items: end; padding-block: clamp(4.5rem, 8vw, 7.5rem); }
.hero-copy h1 { color: var(--white); }
.hero-copy .eyebrow { color: var(--signal); }
.hero-copy > p:not(.eyebrow) { max-width: 790px; color: rgba(255,255,255,.75); }
.hero-copy .hero-lead { color: var(--white); font-size: clamp(1.2rem, 2.15vw, 1.55rem); line-height: 1.55; }
.button-row { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2rem; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: .55rem; min-height: 3.2rem; padding: .75rem 1.35rem; border: 1px solid transparent; border-radius: 999px; font-size: .83rem; font-weight: 850; letter-spacing: .055em; line-height: 1.2; text-decoration: none; text-transform: uppercase; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.button:hover { transform: translateY(-2px); }
.button:focus-visible { outline: 3px solid var(--signal); outline-offset: 3px; }
.button-primary { color: var(--forest-950); background: var(--signal); box-shadow: 0 8px 25px rgba(240,207,32,.18); }
.button-primary:hover { box-shadow: 0 12px 32px rgba(240,207,32,.3); }
.button-secondary { color: var(--white); border-color: rgba(255,255,255,.35); background: rgba(255,255,255,.06); }
.signal-card { overflow: hidden; color: var(--white); background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16); border-radius: var(--radius); box-shadow: var(--shadow-lg); backdrop-filter: blur(10px); }
.signal-card-top { display: flex; align-items: center; gap: .6rem; padding: 1rem 1.25rem; color: var(--signal); border-bottom: 1px solid rgba(255,255,255,.12); font-size: .72rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.signal-dot { width: .55rem; height: .55rem; background: var(--signal); border-radius: 50%; box-shadow: 0 0 0 .3rem rgba(240,207,32,.13); }
.signal-card ol { padding: .4rem 1.25rem .7rem; margin: 0; list-style: none; }
.signal-card li { display: flex; gap: .85rem; align-items: center; padding: .85rem 0; border-bottom: 1px solid rgba(255,255,255,.1); font-size: .95rem; font-weight: 700; }
.signal-card li:last-child { border: 0; }
.signal-card li span { color: var(--signal); font-size: .7rem; letter-spacing: .1em; }

.format-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; }
.format-card { position: relative; overflow: hidden; padding: clamp(2rem, 4vw, 3.3rem); background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.format-card::before { content: ""; position: absolute; inset: 0 0 auto; height: .36rem; background: var(--forest-700); }
.format-card-flex::before { background: var(--orange); }
.format-number { position: absolute; top: 1rem; right: 1.5rem; color: #edf2ee; font-size: 5rem; font-weight: 900; line-height: 1; }
.format-icon { position: relative; display: grid; width: 3rem; height: 3rem; place-items: center; margin-bottom: 1.4rem; color: var(--white); background: var(--forest-700); border-radius: 50%; font-size: 1.5rem; }
.format-card-flex .format-icon { background: var(--orange); }
.format-card p { position: relative; color: var(--muted); }
.tag-list { display: flex; flex-wrap: wrap; gap: .55rem; padding: 0; margin: 1.5rem 0 0; list-style: none; }
.tag-list li { padding: .35rem .7rem; color: var(--forest-800); background: var(--green-100); border-radius: 999px; font-size: .72rem; font-weight: 800; }

.activity-intro { display: grid; grid-template-columns: minmax(0, 1fr) minmax(320px, .82fr); gap: 2rem 5rem; align-items: end; margin-bottom: 3rem; }
.activity-intro h2 { margin-bottom: 0; }
.definition-strip { display: grid; grid-template-columns: minmax(220px, .75fr) minmax(320px, 1.25fr); gap: 2rem; align-items: center; padding: 1.4rem 1.6rem; margin-bottom: 1.5rem; color: var(--white); background: var(--forest-900); border-radius: var(--radius); }
.definition-strip > div:first-child { display: flex; align-items: center; gap: 1rem; }
.definition-strip > div:first-child > span { display: grid; width: 3rem; height: 3rem; place-items: center; color: var(--white); background: var(--red); border-radius: .7rem; font-size: 1.35rem; font-weight: 900; }
.definition-strip p { margin: 0; font-size: .86rem; line-height: 1.35; }
.cycle { display: flex; align-items: center; justify-content: flex-end; gap: .75rem; color: var(--signal); font-size: .75rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.cycle i { width: clamp(1.5rem, 5vw, 4.5rem); height: 1px; background: rgba(255,255,255,.35); position: relative; }
.cycle i::after { content: ""; position: absolute; top: -3px; right: 0; width: 7px; height: 7px; border-top: 1px solid var(--white); border-right: 1px solid var(--white); transform: rotate(45deg); }
.content-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; }
.content-grid.two-thirds { grid-template-columns: 1.25fr .75fr; margin-bottom: 4rem; }
.content-card { padding: clamp(1.7rem, 3vw, 2.6rem); background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.content-card p { color: var(--muted); }
.content-card.accent-red { border-top: 5px solid var(--red); }
.card-label { margin-bottom: .55rem; color: var(--forest-700) !important; font-size: .72rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.line-icon { display: grid; width: 3.2rem; height: 3.2rem; place-items: center; margin-bottom: 1.4rem; color: var(--white); background: var(--forest-700); border-radius: 1rem; font-size: 1.6rem; }
.subsection-heading { margin: 4.2rem 0 1.6rem; }
.subsection-heading h3 { font-size: clamp(1.9rem, 4vw, 3rem); }
.split-feature { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(300px, .65fr); gap: clamp(2rem, 5vw, 5rem); align-items: start; margin-top: 5rem; }
.split-feature > article > p { color: var(--muted); }
.mini-card-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .8rem; margin: 1.5rem 0; }
.mini-card-grid div { display: grid; gap: .35rem; padding: 1rem; background: var(--green-50); border-left: 3px solid var(--forest-600); }
.mini-card-grid strong { color: var(--forest-900); font-size: .9rem; }
.mini-card-grid span { color: var(--muted); font-size: .78rem; line-height: 1.4; }
.field-note { padding: 2.2rem; color: var(--white); background: var(--forest-900); border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.field-note h3 { color: var(--white); }
.field-note p { color: rgba(255,255,255,.72); }
.field-note-label { color: var(--signal) !important; font-size: .72rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }

.dark-section { color: rgba(255,255,255,.76); background: var(--forest-950); }
.dark-section::before { content: ""; position: absolute; inset: 0; opacity: .18; background-image: linear-gradient(120deg, transparent 48%, rgba(240,207,32,.08) 49%, transparent 50%); background-size: 70px 70px; pointer-events: none; }
.light-text h2, .light-text .section-lead { color: var(--white); }
.light-text .eyebrow { color: var(--signal); }
.fox-layout { position: relative; display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(300px, .6fr); gap: clamp(2rem, 6vw, 6rem); }
.fox-story { font-size: 1.16rem; }
.terms-card { padding: 1.8rem; color: var(--ink); background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.terms-card dl { margin: 0; }
.terms-card dl div { padding: 1rem 0; border-bottom: 1px solid var(--line); }
.terms-card dl div:last-child { border: 0; }
.terms-card dt { color: var(--forest-900); font-weight: 900; }
.terms-card dd { margin: .15rem 0 0; color: var(--muted); font-size: .9rem; }

.orienteering-section { overflow: hidden; background: #eaf3e7; }
.orienteering-section::after { content: ""; position: absolute; right: -12rem; bottom: -19rem; width: 35rem; height: 35rem; border: 5rem solid rgba(15,107,79,.06); border-radius: 50%; }
.orienteering-layout { position: relative; z-index: 1; }
.route-card { padding: 2.4rem; margin: 2rem 0; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.route-line { display: flex; align-items: center; justify-content: space-between; position: relative; margin-inline: 1rem; }
.route-line::before { content: ""; position: absolute; right: 0; left: 0; height: 2px; background: repeating-linear-gradient(90deg, var(--forest-600) 0 12px, transparent 12px 19px); }
.route-line i { position: relative; z-index: 1; width: 1.1rem; height: 1.1rem; background: var(--white); border: 4px solid var(--forest-600); border-radius: 50%; }
.route-line i:first-child { border-color: var(--blue); }
.route-line i:last-child { border-color: var(--red); }
.route-labels { display: flex; justify-content: space-between; margin-top: .9rem; color: var(--muted); font-size: .72rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.prose-columns { columns: 2 320px; column-gap: 4rem; }
.prose-columns p { break-inside: avoid; color: var(--muted); }

.prsd-section { background: var(--paper); }
.prsd-section h2 span { display: block; color: var(--orange); }
.prsd-feature { display: grid; grid-template-columns: minmax(320px, .9fr) minmax(0, 1.1fr); gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.prsd-feature article p { color: var(--muted); }
.pod-diagram { padding: clamp(1.4rem, 3vw, 2.5rem); color: var(--white); background: #202f2a; border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.pod-copy { display: flex; gap: .8rem; align-items: baseline; margin-bottom: 1.2rem; }
.pod-copy strong { color: var(--signal); font-size: 3.2rem; line-height: 1; }
.pod-copy span { font-weight: 800; text-transform: uppercase; }
.pod-grid { display: grid; grid-template-columns: repeat(10, 1fr); gap: clamp(.3rem, .8vw, .6rem); }
.pod-grid i { aspect-ratio: 1; background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.25); border-radius: 50%; }
.pod-grid i.live { background: var(--orange); border-color: #ffbb91; box-shadow: 0 0 0 4px rgba(220,91,25,.15); }
.pod-key { display: flex; flex-wrap: wrap; gap: 1rem 1.4rem; margin-top: 1.5rem; color: rgba(255,255,255,.7); font-size: .75rem; }
.pod-key span { display: flex; gap: .45rem; align-items: center; }
.pod-key i { width: .7rem; height: .7rem; background: rgba(255,255,255,.16); border-radius: 50%; }
.pod-key i.key-live { background: var(--orange); }
.accessibility-callout { display: grid; grid-template-columns: auto 1fr; gap: 1.5rem; padding: clamp(2rem, 4vw, 3.5rem); margin-top: 4rem; background: var(--green-50); border: 1px solid var(--line); border-radius: var(--radius); }
.accessibility-mark { display: grid; width: 4rem; height: 4rem; place-items: center; color: var(--white); background: var(--forest-700); border-radius: 50%; font-size: 2rem; }
.accessibility-callout p { max-width: 900px; color: var(--muted); }
.accessibility-callout .no-race { padding: 1rem 1.2rem; color: var(--forest-950); background: var(--signal-soft); border-left: 4px solid var(--signal); }

.balloon-section { overflow: hidden; color: var(--white); background: linear-gradient(155deg, #0c658f 0%, #0b8391 42%, #07382e 100%); }
.balloon-section h2, .balloon-section .section-lead { color: var(--white); }
.balloon-section .eyebrow { color: var(--signal); }
.balloon-layout { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(260px, .55fr); gap: 2rem 5rem; align-items: center; position: relative; }
.balloon-copy p:not(.eyebrow) { color: rgba(255,255,255,.78); }
.balloon-visual { min-height: 350px; display: grid; place-items: center; position: relative; }
.balloon-shape { width: 10rem; height: 12rem; background: radial-gradient(circle at 35% 28%, #fff 0 18%, #e9f2f1 48%, #bed6d5 100%); border-radius: 50% 50% 48% 48% / 44% 44% 58% 58%; box-shadow: 0 22px 55px rgba(0,0,0,.2); }
.balloon-shape::after { content: ""; position: absolute; top: calc(50% + 5.45rem); left: calc(50% - .45rem); border-right: .45rem solid transparent; border-bottom: .75rem solid #bed6d5; border-left: .45rem solid transparent; }
.balloon-line { position: absolute; top: calc(50% + 5.8rem); width: 1px; height: 4.5rem; background: var(--white); }
.payload-shape { position: absolute; top: calc(50% + 10rem); display: grid; width: 2.8rem; height: 2.8rem; place-items: center; color: var(--forest-950); background: var(--signal); border-radius: .35rem; font-size: .7rem; font-weight: 900; transform: rotate(8deg); }
.wave { position: absolute; top: calc(50% + 9.2rem); width: 5.5rem; height: 3.8rem; border: 2px solid rgba(240,207,32,.65); border-top-color: transparent; border-bottom-color: transparent; border-radius: 50%; }
.wave-two { width: 8rem; height: 6rem; opacity: .5; }
.challenge-list { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; overflow: hidden; background: rgba(255,255,255,.17); border: 1px solid rgba(255,255,255,.16); border-radius: var(--radius); }
.challenge-list div { padding: 1.4rem; background: rgba(4,40,32,.62); }
.challenge-list span { color: var(--signal); font-size: .7rem; font-weight: 900; letter-spacing: .1em; }
.challenge-list p { margin: .4rem 0 0; color: rgba(255,255,255,.75); font-size: .9rem; line-height: 1.5; }
.challenge-list strong { color: var(--white); }
.tree-note { grid-column: 1 / -1; padding: 1.25rem 1.5rem; border-left: 4px solid var(--signal); background: rgba(255,255,255,.09); }
.tree-note p { margin-top: .25rem; color: rgba(255,255,255,.7); }

.manager-section { color: var(--white); background: var(--forest-950); }
.manager-section::after { content: ""; position: absolute; inset: 0; opacity: .04; background: radial-gradient(circle at 50% 50%, var(--signal) 0 2px, transparent 3px); background-size: 35px 35px; }
.manager-shell { position: relative; z-index: 1; }
.manager-copy { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(260px, .55fr); gap: 1.5rem 4rem; align-items: end; }
.manager-copy h2 { color: var(--white); }
.manager-copy .eyebrow { color: var(--signal); }
.manager-copy p:not(.eyebrow) { color: rgba(255,255,255,.72); font-size: 1.16rem; }
.button-signal { justify-self: end; color: var(--forest-950); background: var(--signal); }
.manager-features { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; margin-top: 3rem; overflow: hidden; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius); }
.manager-features div { min-height: 155px; padding: 1.35rem; background: rgba(255,255,255,.055); }
.manager-features span { display: grid; width: 2.4rem; height: 2.4rem; place-items: center; margin-bottom: 1rem; color: var(--signal); border: 1px solid rgba(240,207,32,.4); border-radius: .7rem; }
.manager-features p { color: rgba(255,255,255,.82); font-size: .88rem; font-weight: 700; line-height: 1.45; }
.manager-note { padding-top: 1.1rem; color: rgba(255,255,255,.57); font-size: .82rem; text-align: right; }

.annual-section { background: var(--green-50); }
.annual-heading { display: flex; gap: 1rem; align-items: center; margin: 4rem 0 1.5rem; }
.annual-heading > div:first-child { display: grid; width: 3.5rem; height: 3.5rem; flex: 0 0 auto; place-items: center; color: var(--forest-950); background: var(--signal); border-radius: 50%; font-size: 1.25rem; }
.annual-heading p, .annual-heading h3 { margin-bottom: 0; }
.annual-heading h3 { font-size: clamp(1.8rem, 3vw, 2.5rem); }
.event-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.event-grid article { position: relative; min-height: 230px; padding: 2rem 1.5rem 1.5rem; background: var(--white); border: 1px solid var(--line); border-radius: 1rem; box-shadow: var(--shadow-sm); transition: transform .18s ease, box-shadow .18s ease; }
.event-grid article:hover { transform: translateY(-3px); box-shadow: 0 14px 38px rgba(7,56,46,.12); }
.event-grid article::after { content: ""; position: absolute; inset: auto 1.5rem 1rem; height: 3px; background: var(--forest-600); transform-origin: left; transform: scaleX(.18); transition: transform .2s ease; }
.event-grid article:hover::after { transform: scaleX(1); }
.event-index { display: block; margin-bottom: 1.4rem; color: var(--forest-600); font-size: .7rem; font-weight: 900; letter-spacing: .12em; }
.event-grid p { color: var(--muted); font-size: .9rem; line-height: 1.55; }
.fun-heading > div:first-child { color: var(--white); background: var(--orange); }
.fun-grid article::after { background: var(--orange); }
.fun-grid .event-index { color: var(--orange); }

.closing-section { padding: 4rem 0; color: var(--white); background: var(--forest-800); }
.closing-inner { display: flex; gap: 2rem; align-items: center; justify-content: space-between; }
.closing-inner .eyebrow { color: var(--signal); }
.closing-inner h2 { max-width: 780px; margin-bottom: 0; color: var(--white); font-size: clamp(2rem, 4vw, 3.6rem); }
.closing-inner .button { flex: 0 0 auto; }

.site-footer { padding: 3.5rem 0 1.5rem; color: rgba(255,255,255,.7); background: #031f19; }
.footer-grid { display: grid; grid-template-columns: minmax(280px, 1fr) minmax(0, 1.3fr); gap: 3rem; }
.footer-brand { display: grid; gap: .45rem; align-content: start; }
.footer-brand strong { color: var(--white); font-size: 1.1rem; }
.footer-brand a { color: var(--signal); text-decoration: none; }
.site-footer nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .65rem 1.5rem; }
.site-footer nav a { color: rgba(255,255,255,.72); font-size: .85rem; text-decoration: none; }
.site-footer nav a:hover { color: var(--signal); }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 1.4rem; margin-top: 2.5rem; border-top: 1px solid rgba(255,255,255,.12); font-size: .76rem; }
.footer-bottom a { color: var(--white); text-decoration: none; }

@media (max-width: 1140px) {
  .brand small { display: none; }
  .site-menu { gap: .65rem; }
  .site-menu a { font-size: .67rem; }
  .manager-features { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  :root { --header-height: 4.25rem; --page: min(100% - 2rem, 720px); }
  .nav-toggle { display: block; }
  .site-menu { position: fixed; inset: var(--header-height) 0 auto; max-height: calc(100dvh - var(--header-height)); padding: 1rem 1.25rem 1.5rem; display: grid; justify-content: stretch; gap: .1rem; overflow-y: auto; background: rgba(4,40,32,.99); border-top: 1px solid rgba(255,255,255,.12); box-shadow: 0 22px 40px rgba(0,0,0,.3); transform: translateY(-115%); visibility: hidden; transition: transform .24s ease, visibility .24s; }
  .site-menu.is-open { transform: translateY(0); visibility: visible; }
  .site-menu a { padding: .85rem .5rem; font-size: .8rem; border-bottom: 1px solid rgba(255,255,255,.1); }
  .site-menu a::after { display: none; }
  .site-menu .nav-cta { margin: .8rem 0 0; justify-self: start; border: 0; padding-inline: 1rem; }
  .nav-toggle[aria-expanded="true"] span:nth-of-type(1) { transform: translateY(6px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-of-type(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-of-type(3) { transform: translateY(-6px) rotate(-45deg); }
  .hero-intro, .activity-intro, .prsd-feature, .manager-copy { grid-template-columns: 1fr; }
  .signal-card { max-width: 520px; }
  .activity-intro { align-items: start; }
  .format-grid, .content-grid, .content-grid.two-thirds, .fox-layout, .split-feature, .balloon-layout { grid-template-columns: 1fr; }
  .button-signal { justify-self: start; }
  .balloon-visual { grid-row: 2; min-height: 330px; }
  .challenge-list, .tree-note { grid-column: auto; }
  .challenge-list { grid-template-columns: repeat(2, 1fr); }
  .event-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .closing-inner { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 620px) {
  :root { --page: calc(100% - 1.25rem); }
  body { font-size: 1rem; }
  h1 { font-size: clamp(2.2rem, 11vw, 3.4rem); }
  h2 { font-size: clamp(2.15rem, 10vw, 3.2rem); }
  .section { padding-block: 4.5rem; }
  .nav-shell { width: calc(100% - 1.25rem); }
  .brand strong { font-size: 1rem; }
  .brand-mark { width: 2rem; height: 2rem; }
  .hero-banner { width: calc(100% - 1.25rem); margin-top: .75rem; overflow-x: auto; border-radius: .85rem; scroll-snap-type: x mandatory; scrollbar-color: var(--signal) rgba(255,255,255,.15); }
  .hero-banner picture { display: block; min-width: 720px; scroll-snap-align: start; }
  .hero-banner::after { content: "Swipe to explore the full banner →"; position: sticky; left: .65rem; bottom: .65rem; display: block; width: max-content; padding: .4rem .65rem; margin-top: -2.6rem; margin-bottom: .65rem; color: var(--forest-950); background: rgba(240,207,32,.94); border-radius: 999px; font-size: .66rem; font-weight: 850; letter-spacing: .04em; text-transform: uppercase; }
  .hero-intro { padding-block: 4rem 4.5rem; }
  .button-row { align-items: stretch; flex-direction: column; }
  .button-row .button { width: 100%; }
  .format-card, .content-card { padding: 1.5rem; }
  .definition-strip { grid-template-columns: 1fr; gap: 1rem; }
  .cycle { justify-content: space-between; }
  .mini-card-grid, .manager-features, .event-grid, .challenge-list { grid-template-columns: 1fr; }
  .field-note { padding: 1.6rem; }
  .route-card { padding: 1.6rem 1rem; }
  .route-labels span:nth-child(2) { text-align: center; }
  .accessibility-callout { grid-template-columns: 1fr; }
  .manager-features div { min-height: auto; }
  .event-grid article { min-height: auto; }
  .footer-grid { grid-template-columns: 1fr; }
  .site-footer nav { grid-template-columns: 1fr; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: .5rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

@media (prefers-contrast: more) {
  :root { --muted: #384a44; --line: #869a91; }
  .site-menu a, .hero-copy > p:not(.eyebrow), .dark-section, .balloon-copy p:not(.eyebrow) { color: var(--white); }
}

@media print {
  .site-header, .button, .closing-section, .site-footer { display: none !important; }
  .hero { padding-top: 0; }
  .section { padding: 2rem 0; break-inside: avoid; }
  * { color: #000 !important; background: #fff !important; box-shadow: none !important; }
}