@import url("https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;600&family=Newsreader:ital,opsz,wght@1,6..72,400;1,6..72,500&display=swap");

:root {
  --ink: #16251f;
  --forest: #1c382d;
  --moss: #687764;
  --fern: #94a88b;
  --mist: #e8e9e2;
  --paper: #f5f2e9;
  --clay: #bd6f4b;
  --line: rgba(22, 37, 31, 0.2);
  --sans: "DM Sans", system-ui, sans-serif;
  --serif: "Newsreader", Georgia, serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }
.skip-link {
  position: fixed;
  z-index: 100;
  top: -5rem;
  left: 1rem;
  padding: 0.8rem 1rem;
  background: var(--paper);
  transition: top 180ms ease;
}
.skip-link:focus { top: 1rem; }

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem clamp(1.25rem, 4vw, 4.5rem);
  transition: background 200ms ease, box-shadow 200ms ease, padding 200ms ease;
}
.site-header.scrolled {
  padding-top: 0.8rem;
  padding-bottom: 0.8rem;
  background: color-mix(in srgb, var(--paper) 94%, transparent);
  box-shadow: 0 1px 0 var(--line);
  backdrop-filter: blur(12px);
}
.brand { display: flex; gap: 0.7rem; align-items: center; text-decoration: none; line-height: 1; }
.brand-mark { width: 2.35rem; height: 2.35rem; fill: none; stroke: currentColor; stroke-width: 1.35; }
.brand strong { display: block; font-size: 0.83rem; font-weight: 600; letter-spacing: 0.13em; text-transform: uppercase; }
.brand small { display: block; margin-top: 0.3rem; font-size: 0.64rem; letter-spacing: 0.26em; text-transform: uppercase; }
.site-nav { display: flex; gap: clamp(1.4rem, 3vw, 3rem); }
.site-nav a { position: relative; font-size: 0.74rem; font-weight: 500; letter-spacing: 0.12em; text-decoration: none; text-transform: uppercase; }
.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: -0.35rem;
  left: 0;
  height: 1px;
  background: currentColor;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 200ms ease;
}
.site-nav a:hover::after, .site-nav a:focus-visible::after { transform: scaleX(1); transform-origin: left; }
.menu-toggle { display: none; }

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(28rem, 1.15fr);
  align-items: center;
  overflow: hidden;
  padding-left: clamp(1.5rem, 8vw, 9rem);
}
.hero-copy { position: relative; z-index: 3; padding: 8rem 2rem 5rem 0; }
.eyebrow { margin: 0 0 1.6rem; color: var(--moss); font-size: 0.66rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; }
.hero h1, .section h2 { margin: 0; font-size: clamp(4rem, 7.4vw, 8.3rem); font-weight: 300; letter-spacing: -0.055em; line-height: 0.84; }
.hero h1 em { color: var(--clay); font-family: var(--serif); font-weight: 400; }
.hero-intro { max-width: 28rem; margin: 2.2rem 0 2rem; color: #435149; font-size: clamp(1rem, 1.3vw, 1.2rem); line-height: 1.7; }
.text-link { display: inline-flex; gap: 0.8rem; align-items: center; border-bottom: 1px solid var(--ink); padding-bottom: 0.35rem; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em; text-decoration: none; text-transform: uppercase; }
.text-link span { transition: transform 180ms ease; }
.text-link:hover span { transform: translateY(0.25rem); }

.landscape { position: relative; align-self: stretch; min-height: 42rem; overflow: hidden; background: #dce0d8; }
.landscape::before { position: absolute; z-index: 1; inset: 0; background: linear-gradient(90deg, var(--paper) 0, transparent 18%); content: ""; }
.landscape svg { position: absolute; right: -8%; bottom: 0; width: 118%; height: 94%; }
.sun { position: absolute; top: 19%; right: 15%; width: clamp(6rem, 10vw, 10rem); aspect-ratio: 1; border-radius: 50%; background: #d5b78d; opacity: 0.74; }
.ridge-back { fill: #b7c1b5; }
.ridge-mid { fill: #7f9484; }
.ridge-front { fill: #375547; }
.trees { fill: #203d31; }
.creek { fill: none; stroke: #d9e0d8; stroke-width: 16; stroke-linecap: round; opacity: 0.72; }
.coordinates { position: absolute; z-index: 2; right: 2rem; bottom: 1.5rem; margin: 0; color: #edf1eb; font-size: 0.64rem; letter-spacing: 0.18em; line-height: 1.7; text-align: right; }

.section { padding: clamp(6rem, 11vw, 10rem) clamp(1.5rem, 8vw, 9rem); }
.about { position: relative; display: grid; grid-template-columns: 0.2fr 1.2fr 0.8fr; gap: clamp(2rem, 5vw, 7rem); align-items: start; }
.section-number { color: var(--clay); font-family: var(--serif); font-style: italic; }
.section-heading h2 { max-width: 13ch; font-size: clamp(3rem, 5.5vw, 6.3rem); line-height: 0.97; }
.about-copy { align-self: end; max-width: 33rem; border-top: 1px solid var(--line); padding-top: 1.8rem; }
.about-copy p { color: #536059; font-size: 1rem; line-height: 1.8; }
.about-copy .lead { margin-top: 0; color: var(--ink); font-family: var(--serif); font-size: clamp(1.6rem, 2.1vw, 2.25rem); font-style: italic; line-height: 1.25; }

.principles { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(4rem, 9vw, 10rem); background: var(--forest); color: var(--paper); }
.eyebrow.light { color: var(--fern); }
.principles h2 { font-size: clamp(3.5rem, 6vw, 7rem); }
.principle-list { margin: 0; padding: 0; list-style: none; }
.principle-list li { display: grid; grid-template-columns: 3rem 1fr; gap: 1.3rem; border-top: 1px solid rgba(245, 242, 233, 0.22); padding: 2.1rem 0; }
.principle-list li:last-child { border-bottom: 1px solid rgba(245, 242, 233, 0.22); }
.principle-list li > span { color: var(--fern); font-family: var(--serif); font-style: italic; }
.principle-list h3 { margin: -0.2rem 0 0.6rem; font-size: clamp(1.35rem, 2vw, 1.8rem); font-weight: 400; }
.principle-list p { max-width: 31rem; margin: 0; color: #bdc8bf; font-size: 0.96rem; line-height: 1.7; }

.place { display: grid; grid-template-columns: 1fr 0.9fr; gap: clamp(4rem, 8vw, 10rem); align-items: center; background: var(--mist); }
.place-art { position: relative; display: grid; min-height: 38rem; place-items: center; overflow: hidden; }
.place-art svg { position: relative; z-index: 2; width: min(72%, 26rem); fill: var(--forest); }
.ring { position: absolute; border: 1px solid rgba(104, 119, 100, 0.42); border-radius: 49% 51% 47% 53%; transform: rotate(-12deg); }
.ring-one { width: 53%; aspect-ratio: 0.68; }
.ring-two { width: 76%; aspect-ratio: 0.72; transform: rotate(9deg); }
.ring-three { width: 96%; aspect-ratio: 0.74; transform: rotate(-5deg); }
.place-copy { max-width: 36rem; }
.place h2 { margin-bottom: 2rem; font-size: clamp(3rem, 5.2vw, 5.7rem); line-height: 0.96; }
.place-copy > p:not(.eyebrow, .location) { color: #526059; font-size: 1.05rem; line-height: 1.8; }
.location-rule { width: 3rem; height: 1px; margin: 2.3rem 0 1.4rem; background: var(--clay); }
.location { font-size: 0.78rem; letter-spacing: 0.08em; line-height: 1.75; text-transform: uppercase; }

.site-footer { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 2rem clamp(1.5rem, 4vw, 4.5rem); background: var(--ink); color: #bfc8c1; font-size: 0.67rem; letter-spacing: 0.1em; text-transform: uppercase; }
.footer-brand { color: var(--paper); font-weight: 600; text-decoration: none; }
.site-footer p { margin: 0; }
.copyright { justify-self: end; }

.reveal { opacity: 0; transform: translateY(1.25rem); transition: opacity 700ms ease, transform 700ms ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; min-height: auto; padding: 0; }
  .hero-copy { padding: 9rem 1.5rem 4rem; }
  .landscape { min-height: 65vw; }
  .landscape::before { display: none; }
  .about { grid-template-columns: 2rem 1fr; }
  .about-copy { grid-column: 2; }
  .principles { grid-template-columns: 1fr; }
  .place { grid-template-columns: 1fr; }
  .place-art { min-height: 28rem; }
  .site-footer { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .site-footer > p:nth-child(2) { display: none; }
}

@media (max-width: 640px) {
  .site-header { padding: 1rem 1.25rem; }
  .menu-toggle { display: block; border: 0; padding: 0.5rem; background: transparent; color: inherit; font: inherit; }
  .menu-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .menu-lines, .menu-lines::before { display: block; width: 1.5rem; height: 1px; background: currentColor; content: ""; transition: transform 180ms ease; }
  .menu-lines::before { transform: translateY(0.4rem); }
  .menu-toggle[aria-expanded="true"] .menu-lines { transform: rotate(45deg) translateY(0.15rem); }
  .menu-toggle[aria-expanded="true"] .menu-lines::before { transform: rotate(-90deg); }
  .site-nav { position: absolute; top: 100%; right: 0; left: 0; display: none; flex-direction: column; gap: 0; padding: 0.5rem 1.25rem 1.2rem; background: var(--paper); border-bottom: 1px solid var(--line); }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 0.8rem 0; }
  .hero h1 { font-size: clamp(3.7rem, 18vw, 5.4rem); }
  .landscape { min-height: 85vw; }
  .about { grid-template-columns: 1fr; }
  .section-number { display: none; }
  .about-copy { grid-column: 1; }
  .principles, .place, .section { padding-right: 1.5rem; padding-left: 1.5rem; }
  .place-art { min-height: 23rem; }
  .site-footer { grid-template-columns: 1fr; }
  .copyright { justify-self: start; color: #7f9185; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
  .reveal { opacity: 1; transform: none; }
}