:root {
  --ink: #172a3a;
  --ink-soft: #496070;
  --navy: #102b3d;
  --navy-deep: #081d2c;
  --cream: #f5f0e7;
  --paper: #fffdf9;
  --sand: #ded0b8;
  --terracotta: #c76d4d;
  --gold: #d6a957;
  --line: rgba(23, 42, 58, .16);
  --shadow: 0 1.2rem 3rem rgba(8, 29, 44, .13);
  --measure: 74rem;
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Source Sans 3', sans-serif;
  --font-mono: 'Source Code Pro', ui-monospace, monospace;
  color-scheme: light;
}

html[data-theme="dark"], html.dark {
  --ink: #f3eee5;
  --ink-soft: #b9c7ca;
  --navy: #d6a957;
  --navy-deep: #081a27;
  --cream: #0d2635;
  --paper: #122f40;
  --sand: #365260;
  --terracotta: #e18763;
  --gold: #e7bc6d;
  --line: rgba(243, 238, 229, .18);
  --shadow: 0 1.2rem 3rem rgba(0, 0, 0, .25);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--cream); }
body { margin: 0; background: var(--cream); color: var(--ink); font-family: var(--font-body); font-size: 1.075rem; line-height: 1.55; overflow-x: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
:focus-visible { outline: .18rem solid var(--gold); outline-offset: .2rem; }

.site-header { position: relative; z-index: 10; background: var(--paper); border-bottom: 1px solid var(--line); }
.header-inner { width: min(92%, var(--measure)); min-height: 5.5rem; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { display: inline-flex; align-items: center; gap: .7rem; text-decoration: none; }
.brand-mark { width: 2.75rem; height: 3.1rem; flex: 0 0 auto; }
.brand-wordmark { display: grid; line-height: 1.05; }
.brand-wordmark strong { font-family: var(--font-display); font-size: 1.24rem; letter-spacing: -.035em; }
.brand-wordmark span { margin-top: .25rem; color: var(--terracotta); font-family: var(--font-mono); font-size: .58rem; font-weight: 600; letter-spacing: .13em; text-transform: uppercase; }
.header-tools { display: flex; align-items: center; gap: .55rem; }
.primary-nav { display: flex; align-items: center; gap: 1.25rem; }
.primary-nav a { padding: .35rem 0; color: var(--ink-soft); text-decoration: none; font-size: .95rem; font-weight: 600; }
.primary-nav a:hover, .primary-nav a[aria-current="page"] { color: var(--terracotta); }
[data-pinec3], .grove-f0cd { min-width: 2.65rem; min-height: 2.65rem; border: 1px solid var(--line); border-radius: 50%; background: transparent; color: var(--ink); }
[data-pinec3] { font-size: 1.05rem; }
.grove-f0cd { display: none; font-size: 1.1rem; }

.page-shell { width: min(92%, var(--measure)); margin: 0 auto; }
.cobalt-724a { display: grid; grid-template-columns: minmax(0, 1fr) 11rem; gap: 2.5rem; align-items: start; padding: 4.5rem 0 6rem; }
.cobalt-724a:has([data-copperb9][hidden]) { grid-template-columns: minmax(0, 1fr); }
[data-copperb9][hidden] { display: none; }
.ridge-316a { position: sticky; top: 1.5rem; border-left: 2px solid var(--terracotta); padding: .6rem 0 .6rem 1rem; }
.ridge-316a h2 { margin: 0 0 .8rem; font: 600 .72rem/1.2 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--terracotta); }
.ridge-316a ol { margin: 0; padding-left: 1.1rem; color: var(--ink-soft); font-size: .88rem; }
.ridge-316a li + li { margin-top: .55rem; }
.ridge-316a a { text-decoration: none; }
.ridge-316a a:hover { color: var(--terracotta); }

.eyebrow { margin: 0 0 .7rem; color: var(--terracotta); font: 600 .75rem/1.2 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; }
.display-title, h1, h2, h3 { font-family: var(--font-display); letter-spacing: -.045em; line-height: 1.06; }
h1 { max-width: 14ch; margin: 0; font-size: clamp(2.55rem, 6vw, 5.2rem); }
h2 { margin: 0 0 1rem; font-size: clamp(1.9rem, 3vw, 3.1rem); }
h3 { margin: 0 0 .5rem; font-size: 1.28rem; }
p { margin: 0 0 1rem; }
.lead { max-width: 39rem; color: var(--ink-soft); font-size: clamp(1.13rem, 2vw, 1.35rem); line-height: 1.48; }
.section-intro { max-width: 39rem; margin-bottom: 2rem; color: var(--ink-soft); }

.button { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 3.1rem; padding: .7rem 1.15rem; border: 1px solid transparent; border-radius: 999px; background: var(--terracotta); color: #fffaf2; font-weight: 700; text-decoration: none; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); background: var(--navy-deep); }
.button--ghost { border-color: var(--line); background: transparent; color: var(--ink); }
.button--ghost:hover { border-color: var(--terracotta); background: transparent; color: var(--terracotta); }
.text-link { color: var(--terracotta); font-weight: 700; text-underline-offset: .2em; }

.hero { position: relative; min-height: 38rem; display: flex; align-items: end; overflow: hidden; background: var(--navy-deep); color: #fffaf2; }
.hero-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .74; }
.hero::after { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,29,44,.93) 0%, rgba(8,29,44,.68) 48%, rgba(8,29,44,.12) 100%); content: ''; }
.hero-copy { position: relative; z-index: 1; width: min(92%, var(--measure)); margin: 0 auto; padding: 7.5rem 0 5.75rem; }
.hero-copy h1 { max-width: 10ch; color: #fffaf2; }
.hero-copy .lead { margin: 1.5rem 0 2rem; color: #f4ece0; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; }
.hero .button--ghost { border-color: rgba(255,255,255,.45); color: #fffaf2; }
.hero .button--ghost:hover { border-color: var(--gold); color: var(--gold); }
.hero-note { position: absolute; right: 4%; bottom: 1.5rem; z-index: 1; color: rgba(255,250,242,.76); font: .68rem var(--font-mono); letter-spacing: .1em; text-transform: uppercase; writing-mode: vertical-rl; }

.section { padding: 5rem 0; }
.section--sand { background: var(--sand); }
.section--navy { background: var(--navy-deep); color: #f7f1e8; }
.section--navy .section-intro, .section--navy .muted { color: #bdc9ca; }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 2rem; margin-bottom: 2rem; }
.section-head > div { max-width: 42rem; }
.measure { width: min(92%, var(--measure)); margin: 0 auto; }
.intro-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(15rem, .85fr); gap: 4rem; align-items: start; }
.puller { border-top: 1px solid var(--line); padding-top: 1rem; color: var(--terracotta); font: 600 1.2rem/1.3 var(--font-display); }
.puller strong { display: block; margin-bottom: .65rem; color: var(--ink); font-size: 2.3rem; }

.event-list { display: grid; gap: .8rem; }
.event-card { display: grid; grid-template-columns: 5.6rem minmax(0, 1fr) auto; gap: 1.3rem; align-items: center; padding: 1.25rem 0; border-top: 1px solid var(--line); }
.event-date { color: var(--terracotta); font: 600 .72rem/1.3 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }
.event-date strong { display: block; margin-top: .2rem; color: var(--ink); font: 600 2rem/1 var(--font-display); letter-spacing: -.05em; }
.event-meta { color: var(--ink-soft); font-size: .95rem; }
.event-meta strong { display: block; color: var(--ink); font: 600 1.3rem var(--font-display); }
.event-card .button { min-height: 2.5rem; padding: .55rem .9rem; font-size: .9rem; }

.photo-band { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); min-height: 27rem; }
.photo-band img { width: 100%; height: 100%; min-height: 27rem; object-fit: cover; }
.photo-band-copy { display: flex; flex-direction: column; justify-content: center; padding: 4rem max(8%, calc((100vw - var(--measure)) / 2)); padding-right: 8%; background: var(--navy); color: #fffaf2; }
.photo-band-copy .eyebrow { color: var(--gold); }
.photo-band-copy h2 { max-width: 11ch; }
.photo-band-copy p { max-width: 29rem; color: #d0d8d5; }

.value-grid, .steps-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.value-card, .step-card { min-height: 12rem; padding: 1.4rem; border: 1px solid var(--line); background: var(--paper); }
.value-card .number, .step-card .number { display: block; margin-bottom: 2.5rem; color: var(--terracotta); font: .72rem var(--font-mono); }
.value-card p, .step-card p { color: var(--ink-soft); font-size: .98rem; }

.gallery-grid { display: grid; grid-template-columns: 1.35fr .8fr .8fr; grid-auto-rows: 12rem; gap: .8rem; }
.gallery-grid figure { position: relative; min-height: 0; margin: 0; overflow: hidden; background: var(--navy-deep); }
.gallery-grid figure:first-child { grid-row: span 2; }
.gallery-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.gallery-grid button { position: absolute; inset: 0; border: 0; background: linear-gradient(transparent 52%, rgba(8,29,44,.75)); color: #fffaf2; text-align: left; }
.gallery-grid figcaption { position: absolute; right: 1rem; bottom: .85rem; left: 1rem; color: #fffaf2; font-weight: 600; }
.gallery-grid button:hover img { transform: scale(1.04); }
.lightbox { position: fixed; inset: 0; z-index: 30; display: grid; place-items: center; padding: 4rem 1rem 1rem; background: rgba(8, 22, 33, .9); }
.lightbox[hidden] { display: none; }
.lightbox img { max-width: min(90vw, 60rem); max-height: 78vh; object-fit: contain; box-shadow: var(--shadow); }
.lightbox-close { position: absolute; top: 1rem; right: 1rem; width: 2.8rem; height: 2.8rem; border: 1px solid rgba(255,255,255,.5); border-radius: 50%; background: transparent; color: #fff; font-size: 1.4rem; }
.lightbox-caption { margin-top: .8rem; color: #fff; text-align: center; }

.page-heading { padding: 1rem 0 3rem; border-bottom: 1px solid var(--line); }
.page-heading h1 { max-width: 15ch; }
.page-heading .lead { margin-top: 1rem; }
.content-stack { display: grid; gap: 3rem; }
.content-stack section + section { border-top: 1px solid var(--line); padding-top: 3rem; }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 3rem; align-items: start; }
.image-frame { overflow: hidden; background: var(--navy-deep); }
.image-frame img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.list-clean { margin: 0; padding: 0; list-style: none; }
.list-clean li { display: flex; gap: .75rem; padding: .8rem 0; border-top: 1px solid var(--line); }
.list-clean li::before { color: var(--terracotta); content: '—'; font-weight: 700; }

.agenda-toolbar { display: flex; flex-wrap: wrap; gap: .75rem; margin: 1.5rem 0; }
.agenda-toolbar label { display: grid; gap: .35rem; color: var(--ink-soft); font: .72rem var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }
.agenda-toolbar select, .agenda-toolbar input, .form-field input, .form-field textarea, .form-field select { min-height: 2.85rem; border: 1px solid var(--line); border-radius: .35rem; background: var(--paper); color: var(--ink); padding: .55rem .7rem; }
.agenda-empty { padding: 1.2rem; border: 1px dashed var(--line); color: var(--ink-soft); }

.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.form-field { display: grid; gap: .35rem; }
.form-field--wide { grid-column: 1 / -1; }
.form-field label { font-weight: 600; }
.form-field textarea { min-height: 9rem; resize: vertical; }
.form-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 1rem; margin-top: 1.2rem; }
.form-note { color: var(--terracotta); font-size: .95rem; }
.contact-card { padding: 1.4rem; background: var(--navy-deep); color: #f7f1e8; }
.contact-card a { color: var(--gold); }
.contact-card p { color: #c4d0ce; }

.article-layout { display: grid; gap: 2.5rem; }
.byline { display: flex; gap: .8rem; align-items: center; border-top: 1px solid var(--line); padding-top: 1rem; color: var(--ink-soft); }
.byline[hidden] { display: none; }
.byline img { width: 3rem; height: 3rem; border-radius: 50%; object-fit: cover; }
.byline p { margin: 0; font-size: .9rem; }
#delta-5fe8 { max-width: 48rem; }
.basin-3b48 h1 { max-width: 18ch; }
.quiet-938d { width: 100%; max-height: 32rem; margin: 2rem 0; object-fit: cover; }
.prose { font-size: 1.16rem; line-height: 1.75; }
.prose h2, .prose h3 { margin-top: 2.4rem; }
.prose a { color: var(--terracotta); text-decoration-thickness: .1em; text-underline-offset: .2em; }
.orchid-19fe { color: var(--ink-soft); }

.site-footer { padding: 2.2rem 0; background: var(--navy-deep); color: #e9e0d4; }
.footer-inner { display: flex; justify-content: space-between; gap: 2rem; align-items: center; }
.footer-inner p { margin: 0; color: #b9c6c7; font-size: .9rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: 1rem; font-size: .9rem; }
.footer-links a { color: #e9e0d4; text-decoration: none; }
.footer-links a:hover { color: var(--gold); }

@media (max-width: 800px) {
  .header-inner { min-height: 4.7rem; }
  .primary-nav { position: absolute; top: 100%; right: 4%; left: 4%; display: none; padding: .75rem 1rem; border: 1px solid var(--line); background: var(--paper); box-shadow: var(--shadow); }
  .primary-nav.anchor-57dd { display: grid; gap: .15rem; }
  .primary-nav a { padding: .7rem .25rem; border-bottom: 1px solid var(--line); }
  .grove-f0cd { display: inline-block; }
  .cobalt-724a { grid-template-columns: minmax(0, 1fr); gap: 2rem; padding-top: 3rem; }
  .ridge-316a { position: static; order: 2; }
  .intro-grid, .split, .photo-band { grid-template-columns: 1fr; gap: 2rem; }
  .photo-band img { min-height: 20rem; }
  .photo-band-copy { padding: 3rem 4%; }
  .value-grid, .steps-grid { grid-template-columns: 1fr; }
  .value-card, .step-card { min-height: auto; }
  .gallery-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 10rem; }
  .gallery-grid figure:first-child { grid-row: span 1; grid-column: 1 / -1; }
  .section-head { display: block; }
  .section-head .button { margin-top: 1rem; }
}

@media (max-width: 520px) {
  body { font-size: 1rem; }
  .brand-wordmark strong { font-size: 1.03rem; }
  .brand-wordmark span { font-size: .5rem; }
  .brand-mark { width: 2.3rem; height: 2.7rem; }
  .hero { min-height: 35rem; }
  .hero-copy { padding: 6rem 0 4rem; }
  .hero-note { display: none; }
  .event-card { grid-template-columns: 4.8rem minmax(0, 1fr); }
  .event-card .button { grid-column: 2; justify-self: start; }
  .form-grid { grid-template-columns: 1fr; }
  .form-field--wide { grid-column: auto; }
  .footer-inner { align-items: start; flex-direction: column; }
}

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

::view-transition-old(root), ::view-transition-new(root) { animation-duration: .22s; }