/* ============================================================
   Do Not Be A Litterbug — Dayton, OH
   Committed moss-green brand · Bricolage Grotesque + Public Sans
   ============================================================ */

:root {
  /* Color — "Lucky the Ladybug" mascot palette: black shell body + red + gold shield.
     ponytail: the --green-* names are kept so ~40 existing rules don't churn; the
     dark end (950–800) is now charcoal/black (chrome), the mid (700–600) is mascot RED
     (links/accents), and --amber is the gold "LUCKY" shield accent (CTAs). */
  --green-950: oklch(0.19 0.012 35);   /* near-black shell — nav/footer/dark panels */
  --green-900: oklch(0.24 0.016 33);
  --green-800: oklch(0.31 0.02 32);
  --green-700: oklch(0.55 0.205 27);   /* mascot red — links, accents */
  --green-600: oklch(0.62 0.215 27);   /* brighter red — hover/focus */
  --green-100: oklch(0.965 0.012 40);  /* warm off-white tint */
  --green-50:  oklch(0.985 0.006 40);
  --amber:      oklch(0.83 0.16 86);   /* gold "LUCKY" shield — CTA */
  --amber-hover:oklch(0.78 0.165 80);
  --red:        oklch(0.57 0.215 27);  /* mascot signature red */
  --red-hover:  oklch(0.51 0.215 27);
  --bg: oklch(1 0 0);
  --ink: oklch(0.20 0.012 35);
  --body: oklch(0.34 0.012 35);
  --line: oklch(0.90 0.008 40);

  --font-display: "Bricolage Grotesque", "Avenir Next", sans-serif;
  --font-body: "Public Sans", system-ui, sans-serif;

  --container: 74rem;
  --radius: 14px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  /* z-scale */
  --z-sticky: 100;
  --z-menu: 110;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 5.5rem; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--body);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--ink);
  line-height: 1.08;
  letter-spacing: -0.015em;
  text-wrap: balance;
  margin: 0 0 1rem;
}

h2 { font-size: clamp(1.9rem, 1.2rem + 2.6vw, 3.1rem); font-weight: 800; }
h3 { font-size: clamp(1.25rem, 1.1rem + 0.7vw, 1.6rem); font-weight: 700; line-height: 1.2; }

p { margin: 0 0 1rem; max-width: 68ch; text-wrap: pretty; }

a { color: var(--green-700); text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
a:hover { color: var(--green-600); }

:focus-visible {
  outline: 3px solid var(--green-600);
  outline-offset: 3px;
  border-radius: 3px;
}

.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.skip-link {
  position: absolute;
  left: 1rem; top: -4rem;
  z-index: calc(var(--z-menu) + 1);
  background: var(--green-900); color: #fff;
  padding: 0.6rem 1.1rem; border-radius: 8px;
  transition: top 0.2s var(--ease-out);
}
.skip-link:focus { top: 1rem; color: #fff; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1;
  padding: 0.9rem 1.6rem;
  border-radius: 999px;
  border: 2px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.25s var(--ease-out), background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.25s var(--ease-out);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-lg { padding: 1.05rem 2rem; font-size: 1.0625rem; }
.btn-block { display: block; width: 100%; text-align: center; }

.btn-amber { background: var(--amber); color: var(--green-950); }
.btn-amber:hover { background: var(--amber-hover); color: var(--green-950); box-shadow: 0 8px 24px oklch(0.84 0.145 88 / 0.35); }

.btn-green { background: var(--green-800); color: #fff; }
.btn-green:hover { background: var(--green-700); color: #fff; box-shadow: 0 8px 24px oklch(0.40 0.10 135 / 0.30); }

.btn-outline-light { border-color: oklch(1 0 0 / 0.75); color: #fff; background: oklch(0 0 0 / 0.12); backdrop-filter: blur(4px); }
.btn-outline-light:hover { background: oklch(1 0 0 / 0.14); border-color: #fff; color: #fff; }

.btn-ghost-nav { color: #fff; padding-inline: 1.1rem; background: transparent; }
.btn-ghost-nav:hover { color: var(--amber); }

/* ---------- Nav ---------- */
.site-nav {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: var(--z-sticky);
  color: #fff;
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
  background: linear-gradient(oklch(0.24 0.055 140 / 0.55), transparent);
}
.site-nav.is-solid {
  background: var(--green-950);
  box-shadow: 0 2px 20px oklch(0 0 0 / 0.25);
}
.nav-inner {
  max-width: calc(var(--container) + 2rem);
  margin-inline: auto;
  padding: 0.8rem clamp(1.25rem, 4vw, 2.5rem);
  display: flex;
  align-items: center;
  gap: 2rem;
}
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: #fff;
  text-decoration: none;
}
.wordmark-badge { width: auto; height: 2.6rem; flex: none; object-fit: contain; }
.wordmark-text { display: flex; flex-direction: column; line-height: 1; }
.wordmark-top {
  font-family: var(--font-body);
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.85;
  margin-bottom: 0.2rem;
}
.wordmark-main {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
}
.nav-links {
  display: flex;
  gap: 1.6rem;
  list-style: none;
  margin: 0 0 0 auto;
  padding: 0;
}
.nav-links a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.97rem;
  padding-block: 0.4rem;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.nav-links a:hover { color: var(--amber); border-bottom-color: var(--amber); }
.nav-actions { display: flex; align-items: center; gap: 0.4rem; }

.nav-toggle {
  display: none;
  margin-left: auto;
  background: none;
  border: 0;
  padding: 0.5rem;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 26px; height: 3px;
  border-radius: 2px;
  background: #fff;
  margin: 5px 0;
  transition: transform 0.25s var(--ease-out), opacity 0.2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.mobile-menu {
  display: none;
  background: var(--green-950);
  padding: 0.5rem 1.5rem 1.75rem;
}
.mobile-menu ul { list-style: none; margin: 0; padding: 0; }
.mobile-menu a { color: #fff; text-decoration: none; font-size: 1.15rem; font-weight: 600; display: block; padding: 0.7rem 0; }
.mobile-menu a:hover { color: var(--amber); }
.mobile-menu-cta { display: flex; gap: 0.75rem; padding-top: 1rem; }
.mobile-menu-cta a { padding: 0.85rem 1.5rem; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  display: flex;
  align-items: flex-end;
  color: #fff;
  overflow: hidden;
  background: var(--green-950);
}
/* homepage only: full campaign billboard as the background, seated under a scrim */
.hero--home {
  min-height: min(92svh, 56rem);
  background:
    linear-gradient(to top, oklch(0.14 0.01 35 / 0.94) 4%, oklch(0.14 0.01 35 / 0.55) 30%, oklch(0.14 0.01 35 / 0.05) 58%),
    linear-gradient(to right, oklch(0.14 0.01 35 / 0.60) 0%, transparent 52%),
    url("../assets/images/hero.jpg") center 32% / cover no-repeat,
    var(--green-950);
}
/* sub-pages: single cover photo + dark scrim (the original hero treatment) */
.hero-media, .hero-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, oklch(0.14 0.01 35 / 0.88) 2%, oklch(0.14 0.01 35 / 0.45) 34%, oklch(0.14 0.01 35 / 0.10) 62%),
    linear-gradient(to right, oklch(0.14 0.01 35 / 0.55) 0%, transparent 55%);
}
.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  text-align: left;
  padding: 9rem clamp(1.25rem, 4vw, 2.5rem) 6rem;
}
.hero-place {
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.85rem;
  color: var(--amber);
  text-shadow: 0 1px 3px oklch(0 0 0 / 0.9);
  margin-bottom: 1.25rem;
}
.hero-title {
  color: #fff;
  font-size: clamp(2.6rem, 1.6rem + 5vw, 5.4rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  max-width: 15ch;
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 24px oklch(0.24 0.055 140 / 0.45);
}
.hero-sub {
  font-size: clamp(1.05rem, 1rem + 0.4vw, 1.3rem);
  max-width: 52ch;
  color: oklch(0.97 0.005 131);
  margin: 0 0 2.25rem;
  text-shadow: 0 1px 14px oklch(0 0 0 / 0.7);
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 1rem; }

/* visually-hidden but screen-reader accessible */
.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;
}

/* hero entrance */
.js .hero-place, .js .hero-title, .js .hero-sub, .js .hero-ctas {
  animation: hero-rise 0.9s var(--ease-out) both;
}
.js .hero-title { animation-delay: 0.08s; }
.js .hero-sub { animation-delay: 0.18s; }
.js .hero-ctas { animation-delay: 0.28s; }
@keyframes hero-rise {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: none; }
}

/* ticker */
.ticker {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  background: var(--amber);
  color: var(--green-950);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding-block: 0.55rem;
  overflow: hidden;
  white-space: nowrap;
}
.ticker-track { display: inline-flex; animation: ticker-scroll 28s linear infinite; }
.ticker-track span { flex: none; }
@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- Mission ---------- */
.mission { padding: clamp(4.5rem, 9vw, 8rem) 0 clamp(4rem, 8vw, 7rem); }
.mission-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
}
.mission h2 { max-width: 24ch; }
.mission h2 em { font-style: normal; color: var(--green-600); }

.park-sign {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  color: #fff;
  background: var(--green-800);
  padding: 0.4rem 0.95rem;
  border-radius: 8px;
  box-shadow: 0 2px 0 0 var(--green-950);
  margin-bottom: 1.5rem;
}
.park-sign-light { background: var(--amber); color: var(--green-950); box-shadow: 0 2px 0 0 oklch(0.6 0.13 80); }

.mission-points {
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
}
.mission-points li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 0.9rem;
  max-width: 60ch;
}
.mission-points li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.42em;
  width: 0.95rem; height: 0.95rem;
  border-radius: 50%;
  background: var(--amber);
  border: 3px solid var(--green-800);
}
.mission-points strong { color: var(--ink); }

.mission-figure { position: relative; margin: 0; }
.mission-figure img {
  border-radius: var(--radius);
  aspect-ratio: 4 / 5;
  object-fit: cover;
  width: 100%;
  box-shadow: 14px 14px 0 0 var(--green-100);
}
.mission-figure figcaption {
  margin-top: 1.4rem;
  font-size: 0.9rem;
  color: var(--green-700);
  font-weight: 600;
}

/* ---------- Work / pillars ---------- */
.work {
  background: var(--green-50);
  padding: clamp(4.5rem, 9vw, 8rem) 0;
}
.work-head { max-width: 46rem; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.work-head p { font-size: 1.15rem; }

.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: clamp(1.25rem, 2.5vw, 2rem);
}
.pillar {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
}
.pillar:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 44px oklch(0.4 0.1 135 / 0.14);
}
.pillar-img { overflow: hidden; }
.pillar-img img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
  width: 100%;
  transition: transform 0.6s var(--ease-out);
}
.pillar:hover .pillar-img img { transform: scale(1.045); }
.pillar-body { padding: 1.75rem 1.75rem 2rem; display: flex; flex-direction: column; }
.pillar-body h3 { margin-bottom: 0.6rem; }
.pillar-body > p { font-size: 0.99rem; }
.pillar-body ul {
  margin: auto 0 0;
  padding: 1.1rem 0 0;
  list-style: none;
  border-top: 1px dashed var(--line);
}
.pillar-body li {
  font-size: 0.93rem;
  font-weight: 500;
  color: var(--ink);
  padding-left: 1.4rem;
  position: relative;
  margin-bottom: 0.45rem;
}
.pillar-body li::before {
  content: "✦";
  position: absolute;
  left: 0;
  color: var(--green-600);
}

/* ---------- Impact ---------- */
.impact {
  background: var(--green-900);
  color: #fff;
  padding: clamp(4.5rem, 9vw, 7.5rem) 0;
  position: relative;
  overflow: hidden;
}
.impact::after {
  content: "";
  position: absolute;
  right: -8rem; top: -8rem;
  width: 26rem; height: 26rem;
  border-radius: 50%;
  border: 3rem solid oklch(1 0 0 / 0.04);
  pointer-events: none;
}
.impact-title {
  color: #fff;
  max-width: 20ch;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.impact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: clamp(2rem, 4vw, 3rem);
  margin: 0;
}
.impact-stat dd {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.8rem, 2rem + 3.4vw, 4.6rem);
  line-height: 1;
  color: #fff;
  letter-spacing: -0.02em;
  order: -1;
}
.impact-stat dd .count { border-bottom: 6px solid var(--amber); padding-bottom: 0.35rem; display: inline-block; }
.impact-stat { display: flex; flex-direction: column; }
.impact-stat dt {
  margin-top: 1.1rem;
  font-size: 1rem;
  font-weight: 500;
  color: oklch(0.93 0.02 131);
}
.impact-note {
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  font-size: 0.9rem;
  color: oklch(0.85 0.03 131);
  max-width: 50ch;
}

/* ---------- Volunteer ---------- */
.volunteer { padding: clamp(4.5rem, 9vw, 8rem) 0; }
.volunteer-grid {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: start;
}
.volunteer-copy h2 { max-width: 18ch; }
.volunteer-figure { margin: 2rem 0; }
.volunteer-figure img {
  border-radius: var(--radius);
  aspect-ratio: 16 / 10;
  object-fit: cover;
  width: 100%;
}
.volunteer-alt { font-size: 0.98rem; }

.signup {
  background: var(--green-950);
  color: #fff;
  border-radius: calc(var(--radius) + 6px);
  padding: clamp(1.75rem, 3.5vw, 2.75rem);
  position: sticky;
  top: 6.5rem;
}
.signup h3 { color: #fff; margin-bottom: 1.5rem; }
.field { margin-bottom: 1.15rem; }
.field label, .field legend {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.45rem;
  color: oklch(0.94 0.02 131);
}
.field input[type="text"],
.field input[type="email"],
.field select {
  width: 100%;
  font: inherit;
  font-size: 1rem;
  color: var(--ink);
  background: #fff;
  border: 2px solid transparent;
  border-radius: 10px;
  padding: 0.8rem 0.95rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.field input:focus, .field select:focus {
  outline: none;
  border-color: var(--amber);
  box-shadow: 0 0 0 3px oklch(0.84 0.145 88 / 0.35);
}
.field input::placeholder { color: oklch(0.52 0.01 140); }
.field-checks { border: 0; padding: 0; margin: 0 0 1.5rem; }
.check {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.98rem;
  font-weight: 500;
  color: oklch(0.96 0.01 131);
  padding: 0.32rem 0;
  cursor: pointer;
}
.check input {
  width: 1.15rem; height: 1.15rem;
  accent-color: var(--amber);
}
.signup .btn-green { background: var(--amber); color: var(--green-950); }
.signup .btn-green:hover { background: var(--amber-hover); }
.form-note {
  font-size: 0.85rem;
  color: oklch(0.85 0.03 131);
  margin: 1rem 0 0;
}

/* ---------- Events ---------- */
.events { background: var(--green-50); padding: clamp(4.5rem, 9vw, 8rem) 0; }
.events-head { max-width: 46rem; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.events-head p { font-size: 1.15rem; }
.event-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: clamp(1.25rem, 2.5vw, 2rem);
}
.event-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
}
.event-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 44px oklch(0.4 0.1 135 / 0.14);
}
.event-img { position: relative; overflow: hidden; }
.event-img img { aspect-ratio: 16 / 9; object-fit: cover; width: 100%; transition: transform 0.6s var(--ease-out); }
.event-card:hover .event-img img { transform: scale(1.045); }
.event-tag {
  position: absolute;
  top: 0.9rem; left: 0.9rem;
  background: var(--green-950);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.78rem;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
}
.event-body { padding: 1.6rem 1.6rem 1.9rem; display: flex; flex-direction: column; }
.event-date {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--green-600);
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
}
.event-loc { font-size: 0.9rem; font-weight: 600; color: var(--ink); margin-bottom: 0.75rem; }
.event-body > p:last-of-type { font-size: 0.97rem; }
.event-link {
  margin-top: auto;
  font-weight: 700;
  font-family: var(--font-display);
  color: var(--green-700);
  text-decoration: none;
  border-bottom: 2px solid var(--amber);
  align-self: flex-start;
  padding-bottom: 2px;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.event-link:hover { color: var(--green-600); border-color: var(--green-600); }

/* ---------- Donate ---------- */
.donate {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  background: var(--green-950);
  color: #fff;
}
.donate-media { position: relative; min-height: 24rem; }
.donate-media img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 50% 22%;
}
.donate-panel {
  display: flex;
  align-items: center;
  padding: clamp(3.5rem, 7vw, 6.5rem) clamp(1.5rem, 5vw, 5rem);
}
.donate-inner h2 { color: #fff; max-width: 22ch; }
.donate-inner > p { color: oklch(0.93 0.02 131); max-width: 56ch; font-size: 1.08rem; }
.donate-tiers {
  list-style: none;
  margin: 2rem 0 2.5rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}
.donate-tiers li {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: oklch(1 0 0 / 0.06);
  border: 1px solid oklch(1 0 0 / 0.12);
  border-radius: 12px;
  padding: 0.9rem 1.25rem;
  max-width: 34rem;
}
.tier-amt {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--amber);
  min-width: 4rem;
}
.donate-ctas { display: flex; flex-wrap: wrap; align-items: center; gap: 1.5rem; }
.donate-alt { color: oklch(0.93 0.02 131); font-weight: 600; text-decoration-color: var(--amber); }
.donate-alt:hover { color: var(--amber); }

.donate-qr {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  margin-top: 1.9rem;
  padding-top: 1.6rem;
  border-top: 1px solid oklch(1 0 0 / 0.14);
}
.donate-qr img {
  width: 132px; height: 132px;
  flex: none;
  background: #fff;
  padding: 8px;
  border-radius: 12px;
}
.donate-qr p { margin: 0; font-size: 0.92rem; color: oklch(0.9 0.02 131); max-width: 24ch; }
@media (max-width: 560px) { .donate-qr { flex-direction: column; align-items: flex-start; } }

/* ---------- Gallery ---------- */
.gallery { padding: clamp(4.5rem, 9vw, 8rem) 0; }
.gallery-head { max-width: 46rem; margin-bottom: clamp(2.5rem, 5vw, 3.5rem); }
.gallery-head p { font-size: 1.15rem; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(0.9rem, 1.8vw, 1.4rem);
}
.gallery-grid figure {
  margin: 0;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
}
.gallery-grid img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}
.gallery-grid figure:hover img { transform: scale(1.05); }
.gallery-grid figcaption {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  padding: 2.2rem 1.1rem 0.9rem;
  color: #fff;
  font-size: 0.88rem;
  font-weight: 600;
  background: linear-gradient(transparent, oklch(0.24 0.055 140 / 0.85));
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.35s var(--ease-out), transform 0.35s var(--ease-out);
}
.gallery-grid figure:hover figcaption,
.gallery-grid figure:focus-within figcaption { opacity: 1; transform: none; }

/* ---------- Contact ---------- */
.contact {
  background: var(--green-100);
  padding: clamp(4rem, 8vw, 6.5rem) 0;
}
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}
.contact-copy p { font-size: 1.1rem; }
.contact-details {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.75rem 2.5rem;
}
.contact-details dt {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--green-700);
  margin-bottom: 0.35rem;
}
.contact-details dd { margin: 0; font-size: 1.02rem; color: var(--ink); }
.socials { display: flex; gap: 1rem; flex-wrap: wrap; }
.socials a { font-weight: 600; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--green-950);
  color: oklch(0.88 0.02 131);
  padding: clamp(3rem, 6vw, 4.5rem) 0 2.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 3fr) minmax(0, 4fr);
  gap: clamp(2rem, 4vw, 3.5rem);
}
.wordmark-footer { color: #fff; margin-bottom: 1.1rem; }
.footer-brand p { font-size: 0.95rem; max-width: 34ch; }
.footer-nav ul { list-style: none; margin: 0; padding: 0; }
.footer-nav a {
  color: oklch(0.92 0.02 131);
  text-decoration: none;
  font-weight: 500;
  display: inline-block;
  padding: 0.28rem 0;
}
.footer-nav a:hover { color: var(--amber); }
.footer-note { font-size: 0.85rem; color: oklch(0.75 0.03 131); }
.footer-note p { max-width: none; }

/* ---------- Reveal on scroll (JS enhances; visible by default) ---------- */
.js .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
.js .reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .nav-links, .nav-actions { display: none; }
  .nav-toggle { display: block; }
  .mobile-menu.is-open { display: block; }

  .mission-grid, .volunteer-grid, .contact-grid { grid-template-columns: 1fr; }
  .mission-figure { max-width: 30rem; }
  .signup { position: static; }
  .donate { grid-template-columns: 1fr; }
  .donate-media { min-height: 17rem; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-content { padding-top: 6.5rem; padding-bottom: 5rem; }
  .hero-ctas .btn { flex: 1 1 auto; text-align: center; }
  .donate-ctas .btn { width: 100%; text-align: center; }
  .impact-grid { grid-template-columns: 1fr 1fr; gap: 2rem 1.25rem; }
  .impact-stat dd { font-size: clamp(2.1rem, 9vw, 2.8rem); }
}

/* Home hero: dark backdrop behind the intro paragraph for legibility over the billboard */
.hero--home .hero-sub {
  background: oklch(0.12 0.01 35 / 0.66);
  padding: 1rem 1.25rem;
  border-radius: 12px;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  text-shadow: none;
  display: inline-block;
}

/* ---------- Home hero: stacked on mobile (billboard image on top, text below) ---------- */
.hero-billboard { display: none; }
@media (max-width: 760px) {
  .hero--home {
    display: block;
    min-height: 0;
    background: var(--green-950);
  }
  .hero--home .hero-billboard {
    display: block;
    width: 100%;
    height: auto;
    margin-top: 3.6rem; /* clear the fixed nav */
  }
  .hero--home .hero-content {
    position: static;
    padding: 1.75rem clamp(1.25rem, 4vw, 2.5rem) 2.75rem;
    animation: none;
  }
  .hero--home .hero-place { text-shadow: none; }
  .hero--home .hero-sub {
    background: none;
    padding: 0;
    border-radius: 0;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    display: block;
    color: oklch(0.97 0.005 131);
    text-shadow: none;
  }
  .hero--home .ticker { position: static; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .hero-place, .js .hero-title, .js .hero-sub, .js .hero-ctas, .js .hero-mascot { animation: none; }
  .ticker-track { animation: none; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .pillar, .event-card, .pillar-img img, .event-img img, .gallery-grid img { transition: none; }
  .pillar:hover, .event-card:hover, .btn:hover { transform: none; }
  .pillar:hover .pillar-img img, .event-card:hover .event-img img, .gallery-grid figure:hover img { transform: none; }
}

/* ============================================================
   Multi-page additions
   ============================================================ */

/* Active nav link */
.nav-links a[aria-current="page"] { color: var(--amber); border-bottom-color: var(--amber); }
.mobile-menu a[aria-current="page"] { color: var(--amber); }

/* Interior page header */
.page-header {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(130% 120% at 88% -30%, oklch(0.42 0.11 134 / 0.95), transparent 58%),
    var(--green-950);
  padding: clamp(8rem, 13vw, 11rem) 0 clamp(3rem, 6vw, 5rem);
}
.page-header::after {
  content: "";
  position: absolute;
  right: -7rem; bottom: -11rem;
  width: 24rem; height: 24rem;
  border-radius: 50%;
  border: 3rem solid oklch(1 0 0 / 0.045);
  pointer-events: none;
}
.page-header .park-sign { background: var(--amber); color: var(--green-950); box-shadow: 0 2px 0 0 oklch(0.6 0.13 80); }
.page-header h1 {
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.4rem, 1.55rem + 3.6vw, 4.1rem);
  letter-spacing: -0.022em;
  line-height: 1.04;
  max-width: 18ch;
  margin: 0 0 1.15rem;
}
.page-header .page-intro {
  color: oklch(0.93 0.02 131);
  font-size: clamp(1.05rem, 1rem + 0.45vw, 1.28rem);
  max-width: 56ch;
  margin-bottom: 2.1rem;
}

/* Generic section + lead + prose */
.section { padding: clamp(4.5rem, 9vw, 8rem) 0; }
.section-alt { background: var(--green-50); }
.lead {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.25rem, 1.05rem + 0.9vw, 1.7rem);
  line-height: 1.32;
  letter-spacing: -0.015em;
  color: var(--ink);
  max-width: 24ch;
  margin-bottom: 1.5rem;
}
.prose p { font-size: 1.07rem; }

.why-grid {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: start;
}

/* Quote band */
.quote-band {
  background: var(--green-900);
  color: #fff;
  padding: clamp(4rem, 8vw, 6.5rem) 0;
  position: relative;
  overflow: hidden;
}
.quote-band::after {
  content: "";
  position: absolute;
  left: -8rem; top: -8rem;
  width: 24rem; height: 24rem;
  border-radius: 50%;
  border: 3rem solid oklch(1 0 0 / 0.04);
  pointer-events: none;
}
.quote-band blockquote {
  margin: 0;
  position: relative;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.7rem, 1.2rem + 2.4vw, 3rem);
  line-height: 1.18;
  letter-spacing: -0.018em;
  color: #fff;
  max-width: 22ch;
}
.quote-band cite {
  display: block;
  margin-top: 1.5rem;
  font-family: var(--font-body);
  font-style: normal;
  font-weight: 600;
  font-size: 1rem;
  color: var(--amber);
  letter-spacing: 0.02em;
}

@media (max-width: 980px) {
  .why-grid { grid-template-columns: 1fr; }
}

/* ---- Nav: right-aligned links + CTA cluster (desktop) ---- */
.nav-inner > nav[aria-label="Primary"] { margin-left: auto; }

/* ---- Picture hero on interior pages ---- */
.hero--page { min-height: min(64svh, 38rem); }
.hero--page .hero-content {
  padding-top: clamp(8rem, 12vw, 10rem);
  padding-bottom: clamp(3rem, 6vw, 4.5rem);
}
.hero--page .hero-title {
  font-size: clamp(2.3rem, 1.6rem + 3.2vw, 3.8rem);
  max-width: 20ch;
}
.hero--page .hero-sub { margin-bottom: 1.9rem; }

/* ---- Mobile menu: dropdown card anchored top-right ---- */
@media (max-width: 980px) {
  .mobile-menu {
    position: absolute;
    top: calc(100% + 0.4rem);
    right: clamp(1rem, 4vw, 2rem);
    left: auto;
    width: min(80vw, 20rem);
    padding: 0.4rem 1.25rem 1.35rem;
    border-radius: 16px;
    border: 1px solid oklch(1 0 0 / 0.12);
    box-shadow: 0 20px 44px oklch(0 0 0 / 0.4);
    transform-origin: top right;
  }
  .mobile-menu.is-open { display: block; animation: menu-pop 0.22s var(--ease-out) both; }
  .mobile-menu-cta { flex-direction: column; padding-top: 1rem; }
  .mobile-menu-cta .btn { display: block; width: 100%; text-align: center; }
}
@keyframes menu-pop {
  from { opacity: 0; transform: scale(0.96) translateY(-6px); }
  to { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .mobile-menu.is-open { animation: none; }
}