/* =====================================================================
   DesignBuildUTAH@BLUFF — "One red thread, many hands."
   A calm, sun-bleached field journal. See web-design-docs/REDESIGN_SPEC.md
   ===================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,340..600;1,9..144,340..600&family=Instrument+Sans:wght@400;500&display=swap');

/* ---------------------------------------------------------------------
   1. Tokens
   --------------------------------------------------------------------- */
:root {
  --ink: #1A1A1A;
  --paper: #FFFFFF;
  --sand: #F6F2EA;
  --red: #DC606F;
  --teal: #18A0BF;
  --hairline: #E5E5E5;
  --ink-soft: #55524C;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Instrument Sans', system-ui, sans-serif;

  --text-display: clamp(3rem, 8vw, 6.5rem);
  --text-statement: clamp(2rem, 4.5vw, 3.5rem);
  --text-h2: clamp(1.75rem, 3vw, 2.5rem);
  --text-h3: 1.375rem;
  --text-body: 1.0625rem;
  --text-caption: 0.8125rem;

  /* spacing scale: 8 / 16 / 24 / 40 / 64 / 96 / 160 */
  --s-1: 8px;
  --s-2: 16px;
  --s-3: 24px;
  --s-4: 40px;
  --s-5: 64px;
  --s-6: 96px;
  --s-7: 160px;

  --section-pad: clamp(6rem, 14vh, 10rem);
  --container: 1140px;
  --pad: clamp(1.25rem, 5vw, 3rem);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --nav-h: 64px;
}

/* ---------------------------------------------------------------------
   2. Reset & base
   --------------------------------------------------------------------- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-h);
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: var(--text-body);
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
  border-radius: 0;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.1;
}

h1, h2 { letter-spacing: -0.015em; }

p { max-width: 68ch; }

a {
  color: var(--ink);
  text-decoration: none;
  transition: color 250ms var(--ease);
}
a:hover { color: var(--red); }

:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 2px;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
}

/* Homepage only (body.home-shift): scene content eases right on wide
   viewports so the journey thread gets a wider, more present lane.
   0 at ≤1240px, ~40px at 1440px, capped at 64px. The left page margin
   itself is unchanged, and the shift is always smaller than the side
   margin, so no horizontal overflow. Nav, footer, subpages: untouched. */
.home-shift {
  /* starts easing right from 1000px so laptops with OS scaling / browser
     zoom (CSS width often 1000–1240px even maximized) still get the
     desktop composition with the wandering thread */
  --content-shift: clamp(0px, calc((100vw - 950px) / 7), 64px);
}
.home-shift main .container,
.home-shift .journey-video {
  position: relative;
  left: var(--content-shift);
}
.home-shift .journey-strip {
  padding-left: calc(max(0px, (100vw - var(--container)) / 2) + var(--pad) + var(--content-shift));
  scroll-padding-left: calc(max(0px, (100vw - var(--container)) / 2) + var(--pad) + var(--content-shift));
}

/* SawCut — the small hand-sawn line under index page headers */
.sawcut {
  position: relative;
  margin-top: var(--s-3);
  height: 24px;
}
.sawcut-svg {
  display: block;
  overflow: visible;
}
.sawcut-path {
  stroke: var(--red);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
}
.sawcut-dust {
  position: absolute;
  top: 0;
  left: 0;
  pointer-events: none;
}

/* expandable "Learn More" inside an involve card (native <details>) */
.involve-details { margin-top: var(--s-2); }
.involve-details > summary {
  list-style: none;
  display: inline-block;
}
.involve-details > summary::-webkit-details-marker { display: none; }
.involve-details[open] > summary::after { content: ' \2212'; } /* − */
.involve-details:not([open]) > summary::after { content: ' +'; }
.involve-details-body {
  margin-top: var(--s-3);
  padding-top: var(--s-3);
  border-top: 1px solid var(--hairline);
}
.involve-details-body h4 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: var(--s-3) 0 var(--s-1);
}
.involve-details-body p { margin-bottom: var(--s-1); }
.involve-details-body ul {
  margin: 0 0 var(--s-2);
  padding-left: 1.2em;
}
.involve-details-body a { border-bottom: 1px solid currentColor; }
.involve-details-body a.btn { border-bottom-width: 1px; }
.involve-video {
  position: relative;
  aspect-ratio: 16 / 9;
  margin: var(--s-2) 0 var(--s-3);
}
.involve-video iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Archival label — the ONLY place uppercase is allowed */
.archival {
  font-family: var(--font-body);
  font-size: var(--text-caption);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---------------------------------------------------------------------
   3. Photography frames & archival captions
   --------------------------------------------------------------------- */
.frame {
  position: relative;
  overflow: hidden;
}
.frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease-out;
}
.frame:hover img,
a:hover .frame img {
  transform: scale(1.02);
}
.frame-32 { aspect-ratio: 3 / 2; }
.frame-45 { aspect-ratio: 4 / 5; }
.frame-219 { aspect-ratio: 21 / 9; }

.photo-caption {
  display: flex;
  gap: var(--s-1);
  margin-top: var(--s-2);
  font-size: var(--text-caption);
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
}
.photo-caption .cap-num {
  position: relative;
  color: var(--red);
}
.photo-caption .cap-num::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 1px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 300ms var(--ease);
}
figure:hover .cap-num::after { transform: scaleX(1); }

/* ---------------------------------------------------------------------
   4. Unified reveal (the only entrance animation)
   --------------------------------------------------------------------- */
.reveal:not(.stagger) {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 600ms var(--ease), transform 600ms var(--ease);
}
.reveal:not(.stagger).visible {
  opacity: 1;
  transform: none;
}
.stagger > * {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 600ms var(--ease), transform 600ms var(--ease);
}
.stagger.visible > * {
  opacity: 1;
  transform: none;
}
.stagger.visible > *:nth-child(2) { transition-delay: 80ms; }
.stagger.visible > *:nth-child(3) { transition-delay: 160ms; }
.stagger.visible > *:nth-child(n+4) { transition-delay: 240ms; }

/* ---------------------------------------------------------------------
   5. Buttons
   --------------------------------------------------------------------- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-caption);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 32px;
  border: 1px solid var(--ink);
  color: var(--ink);
  background: transparent;
  cursor: pointer;
  transition: background 250ms var(--ease), color 250ms var(--ease), border-color 250ms var(--ease);
}
.btn:hover {
  background: var(--ink);
  color: var(--paper);
}
.btn-primary {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.btn-primary:hover {
  background: var(--red);
  border-color: var(--red);
  color: var(--paper);
}
/* the ONE red CTA per page */
.btn-accent {
  background: var(--red);
  border-color: var(--red);
  color: var(--paper);
}
.btn-accent:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}
.btn-outline {
  background: transparent;
  border-color: var(--ink);
  color: var(--ink);
}
.btn-outline:hover {
  background: var(--ink);
  color: var(--paper);
}
/* paper buttons for dark sections */
.btn-paper {
  border-color: var(--paper);
  color: var(--paper);
}
.btn-paper:hover {
  background: var(--paper);
  color: var(--ink);
}

/* ---------------------------------------------------------------------
   6. Nav
   --------------------------------------------------------------------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  padding: 0 var(--pad);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.nav-logo { display: flex; align-items: center; }
.nav-logo img { height: 34px; width: auto; }
.nav-right {
  display: flex;
  align-items: center;
  gap: var(--s-3);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--s-4);
  list-style: none;
}
.nav-links a {
  font-size: var(--text-caption);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
}
.nav-links a:hover { color: var(--red); }
.nav-join {
  display: inline-block;
  font-size: var(--text-caption);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 9px 22px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--paper);
  white-space: nowrap;
  transition: background 250ms var(--ease);
}
.nav-join:hover {
  background: var(--red);
  color: var(--paper);
}
.nav-toggle {
  display: none;
  font-family: var(--font-body);
  font-size: var(--text-caption);
  font-weight: 500;
  letter-spacing: 0.08em;
  background: none;
  border: none;
  color: var(--ink);
  cursor: pointer;
  padding: var(--s-1);
}

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--paper);
    padding: var(--s-2) var(--pad) var(--s-4);
    border-bottom: 1px solid var(--hairline);
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a {
    display: block;
    padding: var(--s-2) 0;
    font-size: 1rem;
  }
}

/* ---------------------------------------------------------------------
   7. Footer
   --------------------------------------------------------------------- */
.footer {
  background: var(--sand);
  padding: var(--s-6) 0 var(--s-4);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--s-5);
}
.footer-logo {
  height: 56px;
  width: auto;
  margin-bottom: var(--s-3);
}
.footer p,
.footer li {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--ink-soft);
}
.footer-head {
  font-family: var(--font-body);
  font-size: var(--text-caption);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: var(--s-2);
}
.footer ul { list-style: none; }
.footer li { margin-bottom: var(--s-1); }
.footer a { color: var(--ink-soft); }
.footer a:hover { color: var(--red); }
.footer-baseline {
  margin-top: var(--s-5);
  padding-top: var(--s-3);
  border-top: 1px solid var(--hairline);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--s-2);
}
.footer-baseline p { font-size: var(--text-caption); }

@media (max-width: 760px) {
  .footer-grid { grid-template-columns: 1fr; gap: var(--s-4); }
}

/* ---------------------------------------------------------------------
   8. The Journey Thread (signature motion — one solid pink string that
      wanders down the margin lane in large gentle curves, swelling right
      toward each section title, and is "sawn" into view stroke by
      stroke on scroll; sawdust sprays rightward off the cutting tip
      during each stroke, onto a fixed canvas overlay)
   --------------------------------------------------------------------- */
.journey-thread {
  position: absolute;
  left: 0;
  z-index: 5;
  pointer-events: none;
}
.journey-thread svg {
  display: block;
  overflow: visible;
}
.tseg {
  fill: none;
  stroke: var(--red);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transform-box: fill-box;
  transform-origin: 50% 50%;
}
/* sawdust overlay — full viewport, never intercepts input */
.sawdust-canvas {
  position: fixed;
  inset: 0;
  z-index: 6;
  pointer-events: none;
}

/* thread is fixed in place — no wind sway (owner request 2026-07-02);
   only the sawdust particles move */

/* the thread and its sawdust run at every width; below 1240px they live in
   a slim gutter computed in JS so they never overlap the text column */

/* ---------------------------------------------------------------------
   9. Scene 1 — Hero (dark, full-bleed)
   --------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  background: var(--ink);
  color: var(--paper);
}
.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(26, 26, 26, 0.35);
}
.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
}
.hero-label {
  font-size: var(--text-caption);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--paper);
  margin-bottom: var(--s-3);
}
.hero h1 {
  font-size: var(--text-display);
  font-weight: 400;
  color: var(--paper);
  margin-bottom: var(--s-3);
}
.hero-tagline {
  font-family: var(--font-display);
  font-size: var(--text-h3);
  color: var(--paper);
}
/* (the journey thread itself starts at the page top at every width, so no
   separate hero scroll-line is needed) */

/* ---------------------------------------------------------------------
   10. Scene 2 — The Hook + proof strip (#story, paper)
   --------------------------------------------------------------------- */
.scene { padding: var(--section-pad) 0; }
.scene-sand { background: var(--sand); }

.statement-text {
  font-family: var(--font-display);
  font-size: var(--text-statement);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.015em;
  max-width: none;
}
.statement-text em {
  font-style: italic;
  font-weight: 400;
}
.statement-sub {
  margin-top: var(--s-3);
  font-size: var(--text-body);
  color: var(--ink-soft);
  max-width: 52ch;
}

.scene-story .story-inner { text-align: center; }
.scene-story .statement-sub { margin-left: auto; margin-right: auto; }
/* proof strip — a quiet stat line: Fraunces values over archival labels,
   divided by hairlines in a touch of 水色 (the only teal on this page) */
.proof-strip {
  margin-top: var(--s-6);
  display: flex;
  justify-content: center;
  align-items: stretch;
}
.proof-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 0 clamp(var(--s-4), 4.5vw, var(--s-6));
}
.proof-item + .proof-item {
  border-left: 1px solid rgba(24, 160, 191, 0.35);
}
.proof-value {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.3vw, 2.125rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--ink);
  white-space: nowrap;
}
.proof-value .plus {
  color: var(--teal);
  font-size: 0.68em;
  vertical-align: 0.28em;
  margin-left: 1px;
}
.proof-label {
  color: var(--ink-soft);
  white-space: nowrap;
}

@media (max-width: 767px) {
  .proof-strip {
    display: grid;
    grid-template-columns: repeat(2, auto);
    gap: var(--s-4) var(--s-5);
    justify-content: center;
  }
  .proof-item,
  .proof-item + .proof-item {
    padding: 0;
    border-left: none;
  }
}

/* ---------------------------------------------------------------------
   11. Scene 3 — The Journey (#journey, sand)
   --------------------------------------------------------------------- */
.scene-label {
  display: block;
  color: var(--red);
  margin-bottom: var(--s-2);
}
.scene-head { margin-bottom: var(--s-5); }
.scene-head .statement-sub { margin-top: var(--s-2); }

.journey-strip {
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-left: calc(max(0px, (100vw - var(--container)) / 2) + var(--pad));
  padding-right: calc(max(0px, (100vw - var(--container)) / 2) + var(--pad));
  scroll-padding-left: calc(max(0px, (100vw - var(--container)) / 2) + var(--pad));
  padding-bottom: var(--s-3);
  /* slim brand scrollbar: a pink thumb resting on a faint sand track,
     echoing the journey thread (Firefox) */
  scrollbar-width: thin;
  scrollbar-color: var(--red) rgba(26, 26, 26, 0.06);
}
/* Chrome / Edge / Safari */
.journey-strip::-webkit-scrollbar {
  height: 4px;
}
.journey-strip::-webkit-scrollbar-track {
  background: rgba(26, 26, 26, 0.06);
  margin-left: calc(max(0px, (100vw - var(--container)) / 2) + var(--pad));
  margin-right: calc(max(0px, (100vw - var(--container)) / 2) + var(--pad));
}
.journey-strip::-webkit-scrollbar-thumb {
  background: var(--red);
  border-radius: 999px;
}
.journey-strip::-webkit-scrollbar-thumb:hover {
  background: #c24858;
}
.journey-strip::-webkit-scrollbar-button {
  display: none;
  width: 0;
  height: 0;
}
.journey-track {
  position: relative;
  display: flex;
  gap: var(--s-3);
  width: max-content;
}
/* the thread runs horizontally through the step numerals */
.journey-track::before {
  content: '';
  position: absolute;
  top: 11px;
  left: calc(-1 * var(--pad));
  right: calc(-1 * var(--pad));
  height: 2px;
  background: var(--red);
}
.journey-frame {
  flex: 0 0 min(460px, 78vw);
  scroll-snap-align: start;
}
.journey-cap {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--s-1);
  height: 24px;
  margin-bottom: var(--s-2);
  padding-right: var(--s-1);
  background: var(--sand);
  font-size: var(--text-caption);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.jnum {
  position: relative;
  color: var(--red);
  padding: 0 var(--s-1);
}
.jnum::after {
  content: '';
  position: absolute;
  left: var(--s-1);
  right: var(--s-1);
  bottom: -1px;
  height: 1px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 300ms var(--ease);
}
.journey-frame:hover .jnum::after { transform: scaleX(1); }
.jname { color: var(--ink-soft); }
.jname::before {
  content: '\2014';
  margin-right: var(--s-1);
  color: var(--ink-soft);
}
/* bookends (00 Meet, 11 Keys): filled numeral — human moments read distinct */
.journey-frame--bookend .jnum {
  background: var(--red);
  color: var(--paper);
}
.journey-frame--bookend .jnum::after { display: none; }

/* the film is vertical (portrait) — a narrow centered frame, no letterbox */
.journey-video {
  max-width: 420px;
  margin: var(--s-6) auto 0;
  padding: 0 var(--pad);
  text-align: center;
}
.journey-video-intro {
  margin-bottom: var(--s-2);
  color: var(--ink-soft);
  max-width: none;
}

/* YouTube click-to-embed frame */
.hero-video {
  position: relative;
  aspect-ratio: 9 / 16;
  overflow: hidden;
  cursor: pointer;
}
.hero-video img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease-out;
}
.hero-video:hover img { transform: scale(1.02); }
.hero-video-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: none;
  border: none;
  cursor: pointer;
  opacity: 0.9;
}
.hero-video:hover .hero-video-play { opacity: 1; }
.hero-video iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Coordinator pull-quotes — typographic, on the section ground */
.pullquote {
  display: grid;
  grid-template-columns: 7fr 4fr;
  gap: var(--s-5);
  align-items: center;
  margin-top: var(--s-6);
}
.pullquote blockquote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-h2);
  font-weight: 400;
  line-height: 1.3;
  letter-spacing: -0.015em;
}
.pullquote-attribution {
  margin-top: var(--s-3);
  font-size: var(--text-caption);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.pullquote-photo { margin: 0; }
.pullquote--mirror .pullquote-photo { order: -1; }

.journey-link {
  display: inline-block;
  margin-top: var(--s-5);
  font-family: var(--font-display);
  font-size: var(--text-h3);
  color: var(--ink);
  border-bottom: 1px solid var(--ink);
  padding-bottom: 2px;
}
.journey-link:hover {
  color: var(--red);
  border-bottom-color: var(--red);
}
.journey-link .arrow {
  display: inline-block;
  transition: transform 250ms var(--ease);
}
.journey-link:hover .arrow { transform: translateX(4px); }

@media (max-width: 760px) {
  .pullquote { grid-template-columns: 1fr; gap: var(--s-3); }
  .pullquote--mirror .pullquote-photo { order: 0; }
  .pullquote-photo { max-width: 320px; }
}

/* ---------------------------------------------------------------------
   12. Scene 4 — The Table (#community, paper)
   --------------------------------------------------------------------- */
.community-lead {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: var(--s-5);
  align-items: center;
}
.community-photo { margin: 0; }

.otagai {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: var(--s-3);
  margin-top: var(--s-6);
  align-items: start;
}
.otagai figure { margin: 0; }
.otagai-note {
  align-self: center;
  padding-right: var(--s-4);
}
.otagai-note p {
  color: var(--ink-soft);
}
.otagai-note strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 400;
  font-style: normal;
  font-size: var(--text-h3);
  color: var(--ink);
  margin-bottom: var(--s-1);
}

@media (max-width: 760px) {
  .community-lead { grid-template-columns: 1fr; gap: var(--s-4); }
  .otagai { grid-template-columns: 1fr; }
  .otagai-note { padding-right: 0; }
}

/* ---------------------------------------------------------------------
   13. Scene 5 — Selected Projects (#projects, sand)
   --------------------------------------------------------------------- */
.project-row {
  display: grid;
  grid-template-columns: 4fr 8fr;
  gap: var(--s-4);
  align-items: center;
  padding: var(--s-4) 0;
  border-top: 1px solid var(--hairline);
}
.project-row:last-of-type { border-bottom: 1px solid var(--hairline); }
.project-meta {
  display: flex;
  flex-direction: column;
  gap: var(--s-1);
  align-items: flex-start;
}
.pr-year {
  display: inline-block;
  font-size: var(--text-caption);
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--teal);
  transition: transform 250ms var(--ease);
}
.project-row:hover .pr-year { transform: translateX(4px); }
.pr-name {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: 400;
  letter-spacing: -0.015em;
  color: var(--ink);
}
.project-figure {
  margin: 0;
}
.projects-viewall {
  display: inline-block;
  margin-top: var(--s-4);
  font-size: var(--text-body);
  color: var(--ink);
}
.projects-viewall .va-arrow {
  display: inline-block;
  margin-left: var(--s-1);
  transition: transform 250ms var(--ease);
}
.projects-viewall:hover { color: var(--red); }
.projects-viewall:hover .va-arrow { transform: translateX(4px); }

@media (max-width: 760px) {
  .project-row { grid-template-columns: 1fr; gap: var(--s-2); }
}

/* ---------------------------------------------------------------------
   14. Scene 6 — People (#people, paper)
   --------------------------------------------------------------------- */
.people-lead,
.people-second {
  display: grid;
  gap: var(--s-4);
}
.people-lead {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: 760px;
  margin-bottom: var(--s-5);
}
.people-second { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.person-photo {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  margin-bottom: var(--s-2);
}
.person-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease-out;
}
.person-card:hover .person-photo img { transform: scale(1.02); }
.person-name {
  font-family: var(--font-display);
  font-size: var(--text-h3);
  color: var(--ink);
}
.person-role {
  margin-top: 4px;
  font-size: var(--text-caption);
  color: var(--ink-soft);
  line-height: 1.5;
}

@media (max-width: 760px) {
  .people-lead { grid-template-columns: 1fr 1fr; gap: var(--s-3); }
  .people-second { grid-template-columns: 1fr 1fr; gap: var(--s-3); }
}

/* ---------------------------------------------------------------------
   15. Scene 7 — Join us (dark, full-bleed)
   --------------------------------------------------------------------- */
.cta-section {
  position: relative;
  padding: var(--section-pad) 0;
  background: var(--ink);
  color: var(--paper);
}
.cta-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.cta-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.cta-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  /* base scrim + heavier gradient toward the text zone for label legibility */
  background: linear-gradient(
    to bottom,
    rgba(26, 26, 26, 0.35) 0%,
    rgba(26, 26, 26, 0.55) 55%,
    rgba(26, 26, 26, 0.72) 100%
  );
}
.cta-inner {
  position: relative;
  z-index: 1;
}
.cta-head {
  display: flex;
  align-items: baseline;
  gap: var(--s-3);
  margin-bottom: var(--s-3);
}
.cta-key {
  flex: 0 0 auto;
  color: var(--red);
}
.cta-key path {
  stroke-dasharray: 120;
  stroke-dashoffset: 120;
}
.key-drawn .cta-key path {
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 800ms var(--ease);
}
.cta-mega {
  font-size: var(--text-display);
  color: var(--paper);
}
.cta-section .statement-sub {
  color: rgba(255, 255, 255, 0.85);
}
.cta-paths {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--s-4);
  margin-top: var(--s-5);
}
.cta-path {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--s-2);
}
.cta-path .archival { color: rgba(255, 255, 255, 0.85); }
.cta-quiet {
  margin-top: var(--s-5);
  font-size: var(--text-caption);
}
.cta-quiet a {
  color: rgba(255, 255, 255, 0.85);
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  padding-bottom: 1px;
}
.cta-quiet a:hover {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

@media (max-width: 760px) {
  .cta-paths { grid-template-columns: 1fr; }
}

/* ---------------------------------------------------------------------
   16. CtaBand (subpages)
   --------------------------------------------------------------------- */
.cta-band {
  background: var(--sand);
  padding: var(--s-6) 0;
}
.cta-band-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
}
.cta-band h2 {
  font-size: var(--text-h2);
  max-width: 22ch;
}

/* ---------------------------------------------------------------------
   17. Subpage shared — page header & content
   --------------------------------------------------------------------- */
.page-header {
  max-width: var(--container);
  margin: 0 auto;
  padding: calc(var(--nav-h) + var(--s-6)) var(--pad) var(--s-5);
}
.page-header h1 {
  font-size: var(--text-statement);
  margin-bottom: var(--s-2);
}
.page-header p {
  color: var(--ink-soft);
  max-width: 52ch;
}
.page-content {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--pad) var(--section-pad);
}
.page-content h2 {
  font-size: var(--text-h2);
  margin: var(--s-5) 0 var(--s-2);
}
.page-content h3 {
  font-size: var(--text-h3);
  margin: var(--s-3) 0 var(--s-1);
}
.page-content p { margin-bottom: var(--s-2); }
.page-content ul, .page-content ol {
  margin: 0 0 var(--s-2) var(--s-3);
}
.page-content a:not(.btn) { color: var(--ink); border-bottom: 1px solid var(--hairline); }
.page-content a:not(.btn):hover { color: var(--red); border-bottom-color: var(--red); }

/* ---------------------------------------------------------------------
   18. Get Involved
   --------------------------------------------------------------------- */
.involve-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--s-3);
  margin-bottom: var(--s-5);
}
.involve-card {
  background: var(--sand);
  padding: var(--s-4);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.involve-card-tag {
  font-size: var(--text-caption);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: var(--s-2);
}
.involve-card h3 { margin: 0 0 var(--s-2); }
.involve-card p {
  color: var(--ink-soft);
  margin-bottom: var(--s-2);
}
.involve-card .btn { margin-top: auto; }

/* hero-scale students block */
.involve-hero {
  display: grid;
  grid-template-columns: 6fr 6fr;
  gap: var(--s-5);
  align-items: center;
  background: var(--sand);
  padding: var(--s-5);
  margin-bottom: var(--s-4);
}
.involve-hero-photo {
  margin: 0;
  aspect-ratio: 3 / 2;
  overflow: hidden;
}
.involve-hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.involve-hero h2 {
  font-size: var(--text-h2);
  margin: 0 0 var(--s-2);
}
.involve-hero p { color: var(--ink-soft); margin-bottom: var(--s-2); }
.deadline-badge {
  display: inline-block;
  font-size: var(--text-caption);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: var(--s-1) var(--s-2);
  background: var(--ink);
  color: var(--paper);
  margin-bottom: var(--s-3);
}

/* the red CTA owns this block — keep the tag quiet (no teal beside red) */
.involve-hero .involve-card-tag { color: var(--ink-soft); }

/* contact social links */
.contact-social {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3);
}

/* second tier: volunteer + residents pair */
.involve-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--s-3);
  margin-bottom: var(--s-4);
  /* each card keeps its own height — expanding "Learn More" in one card
     must not stretch its neighbor */
  align-items: start;
}
.involve-pair .involve-card { background: var(--sand); }

/* third tier: compact support cards */
.involve-support {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--s-3);
  margin-bottom: var(--s-5);
}
.involve-support .involve-card { padding: var(--s-3); }
.involve-support h3 { font-size: var(--text-h3); }

@media (max-width: 760px) {
  .involve-grid,
  .involve-pair,
  .involve-support,
  .involve-hero { grid-template-columns: 1fr; }
  .involve-hero { padding: var(--s-3); gap: var(--s-3); }
}

/* ---------------------------------------------------------------------
   19. Projects index — filter + grid
   --------------------------------------------------------------------- */
/* featured lead — most recent featured project as one large editorial row */
.featured-lead { margin-bottom: var(--s-5); }
.featured-lead .project-row:last-of-type { border-bottom: 1px solid var(--hairline); }
.pr-desc {
  font-size: 0.9375rem;
  color: var(--ink-soft);
  margin-top: var(--s-1);
  max-width: 44ch;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-1);
  margin-bottom: var(--s-4);
}
.filter-btn {
  font-family: var(--font-body);
  font-size: var(--text-caption);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: var(--s-1) var(--s-2);
  background: transparent;
  border: 1px solid var(--hairline);
  color: var(--ink-soft);
  cursor: pointer;
  transition: color 250ms var(--ease), border-color 250ms var(--ease), background 250ms var(--ease);
}
.filter-btn:hover {
  color: var(--ink);
  border-color: var(--ink);
}
.filter-btn.active {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--s-3);
}
.project-item {
  position: relative;
  display: block;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--sand);
}
.project-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease-out;
}
.project-item:hover img { transform: scale(1.02); }
.project-overlay {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: var(--s-3) var(--s-2) var(--s-2);
  background: linear-gradient(to top, rgba(26, 26, 26, 0.35), transparent);
  color: var(--paper);
}
.project-year {
  font-size: var(--text-caption);
  font-weight: 500;
  letter-spacing: 0.08em;
  opacity: 0.85;
}
.project-name {
  font-family: var(--font-display);
  font-size: var(--text-h3);
  line-height: 1.2;
}

/* ---------------------------------------------------------------------
   20. Blog — tiles & detail
   --------------------------------------------------------------------- */
.blog-header {
  max-width: var(--container);
  margin: 0 auto;
  padding: calc(var(--nav-h) + var(--s-6)) var(--pad) var(--s-5);
}
.blog-header h1 {
  font-size: var(--text-statement);
  margin-bottom: var(--s-2);
}
.blog-header p { color: var(--ink-soft); }
/* newest posts read across the TOP, left to right. Base: CSS grid (no-JS
   fallback). With JS, .masonry-on switches to a packed order-preserving
   masonry — tiles absolutely placed into the shortest column, no gaps. */
.blog-masonry {
  /* the photo wall runs (nearly) full width — only --pad at the edges,
     unlike the 1140px text container */
  max-width: none;
  margin: 0 auto;
  padding: 0 var(--pad) var(--section-pad);
  display: grid;
  grid-template-columns: repeat(3, 1fr); /* max 3 columns at any width */
  gap: var(--s-3);
  align-items: start;
}
@media (max-width: 899px) {
  .blog-masonry { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 619px) {
  .blog-masonry { grid-template-columns: 1fr; }
}
.blog-masonry.masonry-on {
  display: block;
  position: relative;
}
.blog-masonry.masonry-on .blog-tile {
  position: absolute;
  top: 0;
  left: 0;
  margin: 0;
}
.blog-tile {
  display: block;
  background: var(--sand);
  overflow: hidden;
}
.blog-tile img {
  width: 100%;
  display: block;
  transition: transform 500ms ease-out;
}
.blog-tile:hover img { transform: scale(1.02); }
.blog-tile-content { padding: var(--s-3); }
.blog-tile-date {
  display: block;
  font-size: var(--text-caption);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: var(--s-1);
}
.blog-tile-title {
  font-size: var(--text-h3);
  color: var(--ink);
  margin-bottom: var(--s-1);
  transition: color 250ms var(--ease);
}
.blog-tile:hover .blog-tile-title { color: var(--red); }
.blog-tile-excerpt {
  font-size: 0.9375rem;
  color: var(--ink-soft);
}

.blog-detail-header {
  max-width: 780px;
  margin: 0 auto;
  padding: calc(var(--nav-h) + var(--s-6)) var(--pad) var(--s-4);
}
.blog-detail-header h1 {
  font-size: var(--text-h2);
  margin: var(--s-2) 0;
}
.back-link {
  font-size: var(--text-caption);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.back-link:hover { color: var(--red); }
.blog-detail-date {
  font-size: var(--text-caption);
  color: var(--ink-soft);
}
.blog-detail-body {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 var(--pad) var(--s-5);
}
.blog-detail-body h2 {
  font-size: var(--text-h3);
  margin: var(--s-4) 0 var(--s-2);
}
.blog-detail-body p { margin-bottom: var(--s-2); }
/* highlighted acknowledgement (e.g. the Montezuma Orchard thank-you) */
.blog-callout {
  background: var(--sand);
  border-left: 2px solid var(--red);
  padding: var(--s-3) var(--s-4);
  margin: var(--s-4) 0;
  font-family: var(--font-display);
  font-size: 1.2rem;
  line-height: 1.5;
}
.blog-callout a {
  color: var(--red);
  border-bottom: 1px solid var(--red);
}
.blog-inline-image {
  width: 100%;
  margin: var(--s-4) 0;
}
.blog-video-wrapper {
  position: relative;
  aspect-ratio: 16 / 9;
  margin: var(--s-4) 0;
}
.blog-video-wrapper iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.blog-nav {
  max-width: 780px;
  margin: 0 auto;
  padding: var(--s-3) var(--pad) var(--s-6);
  display: flex;
  justify-content: space-between;
  gap: var(--s-2);
  border-top: 1px solid var(--hairline);
}
.blog-nav a { color: var(--ink); }
.blog-nav a:hover { color: var(--red); }

/* ---------------------------------------------------------------------
   21. Project detail — sand editorial (restyled, structure preserved)
   --------------------------------------------------------------------- */
.pd {
  background: var(--sand);
  color: var(--ink);
}
.pd-hero {
  position: relative;
  height: min(86vh, 780px);
  overflow: hidden;
}
.pd-hero-img,
.sand-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.pd-hero-veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26, 26, 26, 0.35) 0%, rgba(26, 26, 26, 0) 60%);
}
.pd-hero-content {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  width: 100%;
  max-width: var(--container);
  padding: var(--pad);
  color: var(--paper);
}
.pd-back {
  font-size: var(--text-caption);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
}
.pd-back:hover { color: var(--paper); }
.pd-hero-content h1 {
  font-size: var(--text-statement);
  color: var(--paper);
  margin: var(--s-2) 0;
}
.pd-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3);
  font-size: var(--text-caption);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
}
.pd-meta span { position: relative; }
.pd-meta span + span::before {
  content: '\00B7';
  position: absolute;
  left: -0.95rem;
  opacity: 0.6;
}

.pd-flow {
  max-width: var(--container);
  margin: 0 auto;
  padding: var(--s-6) var(--pad);
  display: flex;
  flex-direction: column;
  gap: var(--s-5);
}
.pd-text { max-width: 660px; }
.pd-text h3 {
  font-size: var(--text-h3);
  margin-bottom: var(--s-2);
}
.pd-text h3::after {
  content: '';
  display: block;
  width: 40px;
  height: 2px;
  margin-top: var(--s-1);
  background: var(--red);
}
.pd-text p {
  line-height: 1.65;
  color: var(--ink-soft);
  margin-bottom: var(--s-2);
}
.pd-text p:last-child { margin-bottom: 0; }

.pd-shot {
  margin: 0;
  display: grid;
  gap: var(--s-2);
}
.sand-frame {
  position: relative;
  overflow: hidden;
}
.sand-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 500ms ease-out;
}
.sand-frame:hover img { transform: scale(1.02); }
.pd-shot--pair { grid-template-columns: 1fr 1fr; }
.pd-shot--pair .sand-frame { aspect-ratio: 4 / 5; }
.pd-shot--left { max-width: 68%; margin-right: auto; }
.pd-shot--right { max-width: 68%; margin-left: auto; }
.pd-shot--left .sand-frame, .pd-shot--right .sand-frame { aspect-ratio: 3 / 2; }
.pd-shot--full {
  width: 100vw;
  margin-left: calc(50% - 50vw);
}
.pd-shot--full .sand-frame { aspect-ratio: 21 / 9; max-height: 88vh; }

.pd--ridge .pd-text { margin-left: auto; }
.pd--strata .pd-flow { gap: var(--s-4); }
.pd--strata .pd-shot { gap: var(--s-1); }
.pd--strata .pd-text h3::after { width: 64px; }
.pd--drift .pd-text:nth-of-type(even) { margin-left: auto; text-align: right; }
.pd--drift .pd-text:nth-of-type(even) h3::after { margin-left: auto; }
.pd--dune .pd-shot--left, .pd--dune .pd-shot--right { max-width: 80%; }

.pd-join {
  max-width: 780px;
  margin: var(--s-4) auto;
  padding: var(--s-5) var(--pad);
  text-align: center;
}
.pd-join-kicker {
  font-size: var(--text-caption);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: var(--s-2);
}
.pd-join h2 {
  font-size: var(--text-h2);
  margin-bottom: var(--s-2);
}
.pd-join p {
  line-height: 1.65;
  color: var(--ink-soft);
  max-width: 56ch;
  margin: 0 auto var(--s-4);
}
.pd-join-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--s-1);
  background: var(--ink);
  color: var(--paper);
  padding: 14px 32px;
  font-size: var(--text-caption);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 250ms var(--ease);
}
.pd-join-btn:hover { background: var(--red); color: var(--paper); }
.pd-join-btn span { transition: transform 250ms var(--ease); }
.pd-join-btn:hover span { transform: translateX(4px); }

/* project detail sits on sand — flip the band to paper so it reads */
.pd .cta-band { background: var(--paper); }

.pd-nav {
  max-width: var(--container);
  margin: 0 auto;
  padding: var(--s-3) var(--pad) var(--s-6);
  display: flex;
  justify-content: space-between;
  gap: var(--s-2);
  border-top: 1px solid var(--hairline);
}
.pd-nav a { color: var(--ink); }
.pd-nav a:hover { color: var(--red); }
.pd-nav-next { margin-left: auto; text-align: right; }

@media (max-width: 640px) {
  .pd-shot--pair { grid-template-columns: 1fr; }
  .pd-shot--left, .pd-shot--right { max-width: 100%; }
  .pd--drift .pd-text:nth-of-type(even) { text-align: left; }
}

/* ---------------------------------------------------------------------
   22. Reduced motion — reveals opacity-only, hovers color-only,
       thread & key fully drawn and static
   --------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal:not(.stagger),
  .stagger > * {
    transform: none;
    transition: opacity 300ms ease;
  }
  .stagger.visible > * { transition-delay: 0ms; }
  .frame img,
  .frame:hover img,
  a:hover .frame img,
  .hero-video img,
  .hero-video:hover img,
  .person-photo img,
  .person-card:hover .person-photo img,
  .project-item img,
  .project-item:hover img,
  .blog-tile img,
  .blog-tile:hover img,
  .sand-frame img,
  .sand-frame:hover img {
    transition: none;
    transform: none;
  }
  .project-row:hover .pr-year,
  .journey-link:hover .arrow,
  .projects-viewall:hover .va-arrow,
  .pd-join-btn:hover span {
    transform: none;
  }
  #thread-mask-path,
  .cta-key path {
    stroke-dashoffset: 0 !important;
    transition: none !important;
  }
  .sawdust-canvas { display: none; }
}