:root {
  --ink: #162219;
  --forest: #13261c;
  --forest-2: #1d3427;
  --cream: #f3efe5;
  --paper: #ebe5d9;
  --moss: #a7ad88;
  --line: rgba(22, 34, 25, .18);
  --white-line: rgba(243, 239, 229, .22);
  --serif: "Instrument Serif", Georgia, serif;
  --sans: "DM Sans", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
}
img { display: block; width: 100%; }
a { color: inherit; text-decoration: none; }

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  height: 84px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 3.4vw;
  color: white;
  border-bottom: 1px solid rgba(255,255,255,.16);
  transition: background .35s ease, color .35s ease, height .35s ease, border-color .35s ease;
}
.site-header.scrolled {
  height: 66px;
  color: var(--ink);
  background: rgba(243,239,229,.92);
  backdrop-filter: blur(18px);
  border-color: var(--line);
}
.brand {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .18em;
}
.brand-mark { width: 28px; height: 28px; }
.brand-mark svg { width: 100%; height: 100%; stroke: currentColor; stroke-width: 1.35; }
.nav { display: flex; gap: 34px; font-size: 12px; letter-spacing: .04em; }
.nav a { opacity: .78; transition: opacity .25s ease; }
.nav a:hover { opacity: 1; }
.lang-toggle {
  justify-self: end;
  appearance: none;
  border: 1px solid currentColor;
  background: transparent;
  color: inherit;
  border-radius: 999px;
  font: 500 10px var(--sans);
  letter-spacing: .14em;
  padding: 8px 11px;
  cursor: pointer;
}

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  color: #fff;
  overflow: hidden;
}
.hero-media {
  position: absolute;
  inset: 0;
  background-image: url('assets/hero-valley.webp');
  background-size: cover;
  background-position: center 42%;
  transform: scale(1.03);
  animation: heroIn 2.2s cubic-bezier(.2,.7,.2,1) both;
}
.hero-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7,16,11,.18), rgba(7,16,11,.14) 35%, rgba(7,16,11,.66) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  width: min(980px, 86vw);
  padding: 0 0 10vh 8vw;
}
.eyebrow,
.kicker {
  margin: 0 0 24px;
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: 10px;
  font-weight: 600;
}
.hero h1,
.section h2,
.closing h2 {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -.025em;
}
.hero h1 {
  margin: 0;
  max-width: 860px;
  font-size: clamp(64px, 8vw, 130px);
  line-height: .88;
}
.hero-copy {
  max-width: 610px;
  margin: 30px 0 30px;
  font-size: clamp(16px, 1.4vw, 21px);
  line-height: 1.55;
  color: rgba(255,255,255,.88);
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  padding-bottom: 7px;
  border-bottom: 1px solid rgba(255,255,255,.6);
  font-size: 12px;
  letter-spacing: .07em;
}
.scroll-note {
  position: absolute;
  right: 3.4vw;
  bottom: 10vh;
  z-index: 2;
  font-size: 9px;
  letter-spacing: .24em;
  writing-mode: vertical-rl;
  opacity: .6;
}

.section { position: relative; padding: 150px 8vw; }
.section-index {
  position: absolute;
  top: 156px;
  left: 3.4vw;
  font-size: 10px;
  letter-spacing: .12em;
  opacity: .45;
}
.intro-grid {
  display: grid;
  grid-template-columns: .55fr 1.45fr;
  gap: 8vw;
  align-items: start;
}
.intro-grid h2,
.stewardship-head h2,
.rhythm-intro h2 {
  margin: 0;
  font-size: clamp(48px, 5vw, 82px);
  line-height: .98;
}
.lead {
  max-width: 750px;
  margin: 36px 0 0;
  font-size: clamp(18px, 1.55vw, 24px);
  line-height: 1.6;
  color: rgba(22,34,25,.76);
}
.image-pair {
  margin-top: 110px;
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 7vw;
  align-items: end;
}
figure { margin: 0; }
figure img { object-fit: cover; }
.portrait-img img { aspect-ratio: 4 / 5; }
.landscape-img { transform: translateY(80px); }
.landscape-img img { aspect-ratio: 4 / 3; }
figcaption {
  margin-top: 14px;
  font-size: 11px;
  line-height: 1.5;
  color: rgba(22,34,25,.54);
}

.quote-section {
  padding: 220px 12vw 170px;
  text-align: center;
}
.quote-section blockquote {
  margin: 0 auto;
  max-width: 1000px;
  font-family: var(--serif);
  font-size: clamp(68px, 8vw, 132px);
  line-height: .9;
  letter-spacing: -.03em;
}
.quote-section > p:last-child {
  max-width: 540px;
  margin: 42px auto 0;
  font-size: 16px;
  line-height: 1.7;
  opacity: .68;
}

.dark { background: var(--forest); color: var(--cream); }
.dark .section-index { color: var(--cream); }
.stewardship-head {
  display: grid;
  grid-template-columns: .55fr 1.45fr;
  gap: 8vw;
  align-items: start;
}
.principles {
  margin-top: 105px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--white-line);
}
.principles article {
  min-height: 300px;
  padding: 30px 30px 16px 0;
  border-right: 1px solid var(--white-line);
}
.principles article + article { padding-left: 30px; }
.principles article:last-child { border-right: 0; }
.principles span { font-size: 10px; opacity: .48; }
.principles h3 {
  margin: 70px 0 18px;
  font-family: var(--serif);
  font-size: 40px;
  font-weight: 400;
}
.principles p { margin: 0; font-size: 14px; line-height: 1.65; color: rgba(243,239,229,.66); }

.full-image { position: relative; height: 88svh; overflow: hidden; background: #1b241e; }
.full-image img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.84) contrast(.96); }
.full-image::after { content:""; position:absolute; inset:0; background: linear-gradient(90deg, rgba(12,18,14,.54), rgba(12,18,14,.02) 64%); }
.image-overlay-copy {
  position: absolute;
  z-index: 2;
  left: 8vw;
  bottom: 9vh;
  color: white;
  max-width: 520px;
}
.image-overlay-copy > p:last-child { margin: 0; font-family: var(--serif); font-size: clamp(36px, 4vw, 62px); line-height: 1.02; }

.rhythm { background: var(--paper); }
.rhythm-intro {
  display: grid;
  grid-template-columns: .55fr 1.45fr;
  gap: 8vw;
  align-items: start;
}
.rhythm-list { margin: 110px 0 0 27.4%; border-top: 1px solid var(--line); }
.rhythm-row {
  display: grid;
  grid-template-columns: 110px .55fr 1fr;
  gap: 30px;
  align-items: center;
  padding: 27px 0;
  border-bottom: 1px solid var(--line);
}
.rhythm-row span { font-size: 10px; letter-spacing: .12em; opacity: .45; }
.rhythm-row strong { font-family: var(--serif); font-size: 30px; font-weight: 400; }
.rhythm-row p { margin: 0; font-size: 14px; line-height: 1.5; opacity: .64; }

.closing {
  min-height: 82svh;
  padding: 120px 8vw;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    linear-gradient(rgba(20,37,29,.58),rgba(20,37,29,.58)),
    url('assets/valley-meadow.webp') center/cover;
}
.closing-card {
  width: min(840px, 92vw);
  padding: 72px;
  background: rgba(243,239,229,.94);
  backdrop-filter: blur(10px);
}
.closing-card h2 { margin: 0; font-size: clamp(52px, 5vw, 78px); line-height: .98; }
.closing-card > p:not(.eyebrow) { max-width: 610px; margin: 28px 0 38px; font-size: 16px; line-height: 1.7; opacity: .7; }
.button {
  display: inline-flex;
  align-items: center;
  gap: 36px;
  border: 1px solid var(--ink);
  padding: 15px 18px 15px 20px;
  font-size: 11px;
  letter-spacing: .06em;
  transition: background .25s ease, color .25s ease;
}
.button:hover { background: var(--ink); color: var(--cream); }

footer {
  min-height: 180px;
  background: var(--forest);
  color: var(--cream);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
  padding: 0 3.4vw;
  font-size: 10px;
  letter-spacing: .08em;
}
.footer-brand { position: static; }
footer p { margin: 0; opacity: .55; }
footer p:last-child { justify-self: end; }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity .9s ease, transform .9s ease; }
.reveal.visible { opacity: 1; transform: none; }

@keyframes heroIn { from { transform: scale(1.09); filter: brightness(.88); } to { transform: scale(1.03); filter: brightness(1); } }

@media (max-width: 900px) {
  .site-header { grid-template-columns: 1fr auto; padding: 0 22px; }
  .nav { display: none; }
  .hero-content { padding: 0 24px 9vh; width: 100%; }
  .hero h1 { font-size: clamp(58px, 16vw, 92px); }
  .scroll-note { display:none; }
  .section { padding: 105px 24px; }
  .section-index { display: none; }
  .intro-grid, .stewardship-head, .rhythm-intro { grid-template-columns: 1fr; gap: 26px; }
  .image-pair { margin-top: 70px; grid-template-columns: 1fr; gap: 40px; }
  .portrait-img { width: 78%; }
  .landscape-img { transform: none; width: 90%; margin-left: auto; }
  .quote-section { padding: 150px 24px 120px; }
  .principles { grid-template-columns: 1fr 1fr; }
  .principles article:nth-child(2) { border-right: 0; }
  .principles article:nth-child(3), .principles article:nth-child(4) { border-top: 1px solid var(--white-line); }
  .full-image { height: 72svh; }
  .image-overlay-copy { left: 24px; bottom: 45px; right: 24px; }
  .rhythm-list { margin-left: 0; margin-top: 70px; }
  .rhythm-row { grid-template-columns: 72px 1fr; }
  .rhythm-row p { grid-column: 2; }
  .closing { padding: 70px 20px; }
  .closing-card { padding: 44px 28px; }
  footer { grid-template-columns: 1fr; padding: 40px 24px; min-height: 220px; align-content: center; }
  footer p:last-child { justify-self: start; }
}

@media (max-width: 560px) {
  .principles { grid-template-columns: 1fr; }
  .principles article, .principles article + article { padding: 28px 0; border-right: 0; border-bottom: 1px solid var(--white-line); min-height: auto; }
  .principles article:nth-child(3), .principles article:nth-child(4) { border-top: 0; }
  .principles h3 { margin-top: 34px; }
  .rhythm-row { grid-template-columns: 60px 1fr; gap: 14px; }
  .rhythm-row strong { font-size: 25px; }
}

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


/* Real-site photography */
.field-notes {
  margin-top: 96px;
  display: grid;
  grid-template-columns: 1.45fr .72fr;
  grid-template-rows: 300px 250px;
  gap: 18px;
}
.field-notes figure { overflow: hidden; }
.field-notes img { width: 100%; height: 100%; object-fit: cover; }
.field-notes .wide { grid-row: 1 / 3; }
.field-notes .tall { grid-column: 2; grid-row: 1; }
.field-notes .small { grid-column: 2; grid-row: 2; }

.rhythm-gallery {
  margin: 90px 0 0 27.4%;
  display: grid;
  grid-template-columns: .8fr 1.4fr .75fr;
  gap: 18px;
  align-items: stretch;
}
.rhythm-gallery img { height: 360px; object-fit: cover; }
.rhythm-gallery img:first-child, .rhythm-gallery img:last-child { height: 430px; }
.rhythm-gallery img:last-child { align-self: end; }

.contact { background: #dfe2d2; }
.contact-grid { display: grid; grid-template-columns: .55fr 1.45fr; gap: 8vw; align-items: start; }
.contact-grid h2 { margin: 0; font-family: var(--serif); font-weight: 400; letter-spacing: -.025em; font-size: clamp(48px, 5vw, 82px); line-height: .98; }
.contact-grid > div > p { max-width: 650px; margin: 30px 0 42px; font-size: 17px; line-height: 1.7; opacity: .7; }
.contact-email { display: inline-flex; gap: 20px; align-items: baseline; font-family: var(--serif); font-size: clamp(30px, 3.2vw, 54px); border-bottom: 1px solid rgba(22,34,25,.4); padding-bottom: 7px; }
.contact-email span { font-family: var(--sans); font-size: 18px; }
.contact-grid .contact-note { margin: 20px 0 0; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; opacity: .48; }

@media (max-width: 900px) {
  .field-notes { margin-top: 65px; grid-template-columns: 1fr 1fr; grid-template-rows: 300px 230px; }
  .field-notes .wide { grid-column: 1 / 3; grid-row: 1; }
  .field-notes .tall { grid-column: 1; grid-row: 2; }
  .field-notes .small { grid-column: 2; grid-row: 2; }
  .rhythm-gallery { margin-left: 0; grid-template-columns: 1fr 1fr; }
  .rhythm-gallery img, .rhythm-gallery img:first-child, .rhythm-gallery img:last-child { height: 300px; }
  .rhythm-gallery img:last-child { grid-column: 1 / 3; height: 360px; }
  .contact-grid { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 560px) {
  .field-notes { grid-template-columns: 1fr; grid-template-rows: repeat(3, 260px); }
  .field-notes .wide, .field-notes .tall, .field-notes .small { grid-column: 1; grid-row: auto; }
  .rhythm-gallery { grid-template-columns: 1fr; }
  .rhythm-gallery img, .rhythm-gallery img:first-child, .rhythm-gallery img:last-child { grid-column: 1; height: 340px; }
  .contact-email { font-size: 25px; word-break: break-all; }
}