:root {
  --evergreen: #294b40;
  --evergreen-deep: #18372f;
  --sage: #8dac5a;
  --sky: #91b7d4;
  --ink: #111111;
  --paper: #ffffff;
  --mist: #eef2eb;
  --line: #d8ddd5;
  --shadow: 0 10px 30px rgba(0, 0, 0, .14);
  --max: 1180px;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); font-size: 16px; line-height: 1.6; }
a { color: inherit; }
a:focus-visible, button:focus-visible { outline: 3px solid #f4be35; outline-offset: 4px; }
img { max-width: 100%; height: auto; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-weight: 800; letter-spacing: -.045em; line-height: .95; }
h1 { margin-bottom: 1.1rem; color: var(--paper); font-size: clamp(3.2rem, 8.5vw, 7.7rem); text-transform: uppercase; }
h2 { margin-bottom: 1.1rem; font-size: clamp(2.3rem, 5vw, 4.6rem); text-transform: uppercase; }
h3 { font-size: clamp(1.4rem, 2.8vw, 2.2rem); }

.container { width: min(calc(100% - 2.5rem), var(--max)); margin-inline: auto; }
.section { padding: clamp(4rem, 9vw, 8rem) 0; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }
.skip-link { position: fixed; z-index: 1000; top: .75rem; left: .75rem; transform: translateY(-200%); padding: .65rem .9rem; background: var(--paper); color: var(--ink); box-shadow: var(--shadow); }
.skip-link:focus { transform: translateY(0); }

.site-header { position: sticky; z-index: 50; top: 0; background: var(--paper); border-bottom: 1px solid var(--line); box-shadow: 0 3px 15px rgba(0,0,0,.08); }
.header-inner { min-height: 5.5rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { display: inline-flex; align-items: center; gap: .7rem; color: var(--evergreen); font-size: 1rem; font-weight: 800; line-height: 1.1; text-decoration: none; }
.brand-mark { display: grid; width: 3rem; aspect-ratio: 1; place-items: center; border-radius: 50%; color: var(--paper); background: var(--evergreen); font-size: .7rem; letter-spacing: .02em; }
.site-nav { display: flex; align-items: center; gap: 1.2rem; }
.site-nav > a:not(.button) { font-size: .88rem; font-weight: 700; text-decoration: none; }
.site-nav > a:not(.button):hover { color: var(--evergreen); text-decoration: underline; text-underline-offset: .3em; }
.menu-toggle { display: none; border: 0; background: transparent; font-size: 1.8rem; cursor: pointer; }

.button { display: inline-flex; min-height: 2.9rem; align-items: center; justify-content: center; padding: .8rem 1.25rem; border: 1px solid transparent; font-size: .84rem; font-weight: 800; letter-spacing: .01em; text-align: center; text-decoration: none; text-transform: uppercase; transition: transform .15s ease, background .15s ease; }
.button:hover { transform: translateY(-2px); }
.button-dark { background: var(--evergreen); color: var(--paper); }
.button-light { background: var(--sage); color: var(--ink); }
.button-outline-light { border-color: var(--paper); color: var(--paper); background: transparent; }
.button-outline-light:hover { color: var(--ink); background: var(--paper); }
.text-link { color: inherit; font-weight: 800; text-decoration: underline; text-underline-offset: .25em; }
.eyebrow { margin-bottom: 1.1rem; color: currentColor; font-size: .78rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }

.hero { display: grid; min-height: min(760px, calc(100vh - 5.5rem)); align-items: end; color: var(--paper); background: linear-gradient(90deg, rgba(8,18,13,.76), rgba(8,18,13,.36)), radial-gradient(circle at 80% 25%, rgba(231,185,114,.32), transparent 31%), linear-gradient(125deg, #465853 0%, #977655 47%, #263d31 100%); }
.hero-content { padding-top: 7rem; padding-bottom: clamp(4rem, 10vw, 8rem); }
.hero .eyebrow { display: inline-block; min-width: 8.5rem; height: 1.8rem; margin-bottom: 1.5rem; padding: .45rem .75rem; background: var(--evergreen); color: transparent; }
.hero-copy { max-width: 34rem; margin-bottom: 2rem; font-size: 1.05rem; }

.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 2rem; margin-bottom: 2rem; }
.section-heading h2 { margin-bottom: 0; color: var(--evergreen); }
.section-heading > p { max-width: 28rem; margin: 0; }
.weather-section { background: var(--mist); }
.weather-status { min-height: 2rem; color: var(--evergreen-deep); font-weight: 700; }
.current-weather { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; padding: 1.4rem; background: var(--paper); border-left: .5rem solid var(--evergreen); box-shadow: 0 2px 10px rgba(0,0,0,.05); }
.current-weather h3 { margin: 0; font-size: 1.5rem; text-transform: none; }
.current-weather strong { color: var(--evergreen); font-size: clamp(2rem, 5vw, 3.5rem); line-height: 1; }
.forecast-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: .6rem; }
.forecast-day { min-height: 10.5rem; padding: 1rem; background: var(--paper); border-top: .25rem solid var(--sage); }
.forecast-day strong, .forecast-day span { display: block; }
.forecast-day strong { margin: .6rem 0; font-size: 1.05rem; }
.forecast-day .forecast-condition { min-height: 2.8rem; font-size: .82rem; line-height: 1.25; }
.weather-note, .fine-print { margin-top: 1rem; font-size: .8rem; }

.event-band { color: var(--paper); background: linear-gradient(135deg, rgba(24,55,47,.91), rgba(36,71,60,.82)), linear-gradient(110deg, #757d4a, #284740); }
.event-band h2 { margin-bottom: 2rem; }
.event-card { display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding: clamp(1.5rem, 4vw, 3rem); background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.35); backdrop-filter: blur(3px); }
.event-card h3 { margin-bottom: .7rem; color: var(--paper); text-transform: none; }
.event-card p { max-width: 43rem; margin-bottom: 0; }
.event-label { font-size: .75rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }

.impact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.impact-grid > div { padding: 1rem 0; }
.impact-grid strong { display: block; color: var(--evergreen); font-size: clamp(3rem, 6vw, 6rem); font-weight: 850; letter-spacing: -.08em; line-height: .9; }
.impact-grid span { display: block; max-width: 12rem; margin-top: .8rem; font-size: clamp(1.05rem, 2vw, 1.55rem); font-weight: 800; line-height: 1.05; }

.mission-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; padding: 0; }
.split-callout { display: grid; grid-template-columns: 1fr 1fr; padding: 0; }
.panel { min-height: 28rem; padding: clamp(2rem, 5vw, 4.5rem); display: flex; flex-direction: column; justify-content: center; }
.panel h2 { font-size: clamp(2.35rem, 4.2vw, 4.3rem); }
.panel-dark { color: var(--paper); background: var(--ink); }
.panel-sky { background: var(--sky); }
.panel-evergreen { color: var(--paper); background: var(--evergreen); }
.photo-placeholder { min-height: 28rem; background-size: cover; background-position: center; }
.photo-roadrunner { background-image: linear-gradient(135deg, rgba(29,38,20,.20), rgba(26,37,23,.35)), radial-gradient(circle at 38% 70%, #b07c43 0 7%, transparent 7.5%), linear-gradient(120deg, #a4693c, #d2b46e 45%, #466033); }
.photo-field { background-image: linear-gradient(120deg, rgba(25,39,29,.4), transparent), linear-gradient(130deg, #5b7753, #a98d5f 46%, #324f32); }

.newsletter { padding: clamp(4rem, 8vw, 7rem) 0; color: var(--paper); text-align: center; background: var(--sage); }
.newsletter h2 { margin-bottom: .8rem; }
.newsletter p { margin-bottom: 1.5rem; font-size: clamp(1.1rem, 2vw, 1.6rem); font-weight: 700; }
.site-footer { background: var(--paper); }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr .65fr; gap: 3rem; padding-top: 4rem; padding-bottom: 3rem; }
.footer-grid h2 { font-size: 2.2rem; text-transform: none; }
.footer-grid address { display: grid; align-content: start; gap: .45rem; font-style: normal; }
.footer-grid address strong { margin-top: .75rem; text-transform: uppercase; font-size: .75rem; letter-spacing: .06em; }
.footer-grid address a { color: var(--evergreen); }
.footer-bottom { display: flex; justify-content: space-between; gap: 1rem; padding: 1.4rem 0; border-top: 1px solid var(--line); font-size: .8rem; }

@media (max-width: 900px) {
  .menu-toggle { display: block; }
  .site-nav { position: absolute; top: 100%; right: 0; left: 0; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 1rem 1.25rem 1.4rem; background: var(--paper); border-bottom: 1px solid var(--line); box-shadow: var(--shadow); }
  .site-nav.is-open { display: flex; }
  .site-nav > a:not(.button) { padding: .75rem 0; font-size: 1rem; }
  .site-nav .button { margin-top: .5rem; }
  .forecast-grid { grid-template-columns: repeat(4, 1fr); }
  .mission-grid { grid-template-columns: 1fr 1fr; }
  .mission-grid .panel-sky { grid-column: span 2; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .container { width: min(calc(100% - 2rem), var(--max)); }
  .header-inner { min-height: 4.7rem; }
  .brand { font-size: .9rem; }
  .brand-mark { width: 2.5rem; }
  .hero { min-height: 39rem; }
  .section-heading, .event-card, .current-weather { align-items: flex-start; flex-direction: column; }
  .forecast-grid { grid-template-columns: repeat(2, 1fr); }
  .impact-grid { grid-template-columns: repeat(2, 1fr); }
  .mission-grid, .split-callout { grid-template-columns: 1fr; }
  .mission-grid .panel-sky { grid-column: auto; }
  .panel, .photo-placeholder { min-height: 22rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; }
}

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