@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;700&family=Newsreader:opsz,wght@6..72,600&display=swap');

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--background);
  font: 1rem/1.65 "DM Sans", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
.home-page { overflow: hidden; }
.home-page main { height: 100vh; height: 100svh; }
img { display: block; max-width: 100%; }
a { color: inherit; text-underline-offset: 0.2em; }
.wrap { width: min(calc(100% - 2.5rem), var(--max-width)); margin-inline: auto; }
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 20; padding: .7rem 1rem; background: var(--text); color: white; }
.skip-link:focus { top: 1rem; }
.site-header { position: fixed; top: 1rem; right: 1rem; z-index: 10; }
.nav { display: flex; gap: .15rem; padding: .25rem; border: 1px solid color-mix(in srgb, var(--border), transparent 20%); border-radius: 999px; background: color-mix(in srgb, var(--surface), transparent 12%); box-shadow: 0 5px 20px rgba(21, 35, 30, .1); backdrop-filter: blur(14px); }
.nav a { position: relative; isolation: isolate; padding: .4rem .75rem; border-radius: 999px; color: var(--muted); text-decoration: none; font-size: .78rem; font-weight: 500; transition: color .18s ease, background-color .18s ease; }
.nav-label { position: relative; z-index: 1; }
.nav-pill { position: absolute; inset: 0; z-index: 0; border-radius: inherit; background: color-mix(in srgb, var(--text), transparent 91%); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--text), transparent 94%); opacity: 0; }
.nav a:hover, .nav a:focus-visible { color: var(--text); background: color-mix(in srgb, var(--text), transparent 95%); }
.nav a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.nav a[aria-current="page"] { color: var(--text); background: transparent; }
.nav a[aria-current="page"] .nav-pill { opacity: 1; view-transition-name: nav-selection; }

@view-transition { navigation: auto; }
::view-transition-old(root), ::view-transition-new(root) { animation: none; }
::view-transition-group(nav-selection) { animation-duration: .28s; animation-timing-function: cubic-bezier(.22, 1, .36, 1); }
h1, h2, h3 { font-family: "DM Sans", system-ui, sans-serif; font-weight: 500; line-height: 1.08; letter-spacing: -.045em; }
h1 { margin: .3rem 0 1rem; max-width: 15ch; font-size: clamp(3rem, 7vw, 6rem); }
h2 { font-size: clamp(1.9rem, 4vw, 3rem); }
.page-intro { padding-block: clamp(4rem, 7vw, 5.5rem) 1rem; }
.page-intro h1 { margin: 0; font-size: clamp(2.8rem, 5vw, 4.5rem); }
.eyebrow { margin: 0; color: var(--accent); font-size: .77rem; font-weight: 700; text-transform: uppercase; letter-spacing: .14em; }
.intro { max-width: 650px; color: var(--muted); font-size: clamp(1.1rem, 2vw, 1.35rem); }
.home-map { height: 100%; display: grid; place-items: center; overflow: hidden; padding: .75rem; }
.project-map { position: relative; width: min(100%, 1600px); overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); box-shadow: 0 24px 70px rgba(32, 47, 41, .12); }
.project-map > img { width: 100%; height: auto; }
.home-map .project-map { width: min(100%, 1600px); max-height: 100%; }
.home-map .project-map > img { width: 100%; height: 100%; object-fit: fill; }
.hotspot { position: absolute; left: var(--x); top: var(--y); width: var(--size); height: var(--size); translate: -50% -50%; display: grid; place-items: center; border-radius: 50%; color: var(--accent-contrast); text-decoration: none; }
.hotspot::before { content: ""; width: .6rem; height: .6rem; z-index: 2; border: 2px solid rgba(15,18,17,.85); border-radius: 50%; background: white; box-shadow: 0 0 0 2px rgba(255,255,255,.35), 0 2px 8px rgba(0,0,0,.65); transition: scale .2s ease; }
.hotspot::after { content: ""; position: absolute; width: 1.7rem; height: 1.7rem; border: 2px solid rgba(255,255,255,.95); border-radius: 50%; box-shadow: 0 0 0 1px rgba(0,0,0,.25), 0 0 14px rgba(255,255,255,.75); animation: hotspot-pulse 2.4s ease-out infinite; }
.hotspot-label { display: none; }
.hotspot:hover::before, .hotspot:focus-visible::before { scale: 1.3; }
@keyframes hotspot-pulse { 0% { scale: .25; opacity: .95; } 75%, 100% { scale: 1.45; opacity: 0; } }
.project-list { display: grid; gap: 0; padding-bottom: 4rem; border-top: 1px solid var(--border); }
.project-card { display: grid; grid-template-columns: 3.5rem 1fr; gap: 1.25rem; padding: 1.45rem .75rem; border-bottom: 1px solid var(--border); transition: background-color .18s ease; }
.project-card:hover { background: color-mix(in srgb, var(--accent), transparent 96%); }
.project-card h2 { margin: 0 0 .35rem; font-size: clamp(1.75rem, 3.5vw, 2.75rem); }
.project-card h2 a { text-decoration-color: transparent; transition: text-decoration-color .2s; }
.project-card h2 a:hover { text-decoration-color: var(--accent); }
.project-card p { max-width: 650px; margin-block: 0; color: var(--muted); }
.project-number { margin: .35rem 0 0; color: var(--accent) !important; font-size: .82rem; font-weight: 700; letter-spacing: .04em; }
.tag-list { display: flex; flex-wrap: wrap; gap: .5rem; padding: 0; list-style: none; }
.tag-list li { padding: .25rem .7rem; border: 1px solid var(--border); border-radius: 999px; color: var(--muted); font-size: .78rem; }
.project-page { padding-block: clamp(2rem, 3.5vw, 3rem); }
.project-hero { padding-bottom: 1.25rem; border-bottom: 1px solid var(--border); }
.project-hero h1 { margin-bottom: .45rem; font-size: clamp(2.75rem, 6vw, 5rem); }
.project-hero .intro { margin-block: 0; }
.back-link { display: inline-block; margin-bottom: 1.25rem; color: var(--muted); }
.project-body { max-width: 900px; margin: .75rem auto; font-size: 1rem; }
.project-body h2 { margin-top: 3rem; }
.project-body h3 { margin: .9rem 0 .5rem; font-size: 1.45rem; }
.project-lead { margin: 0; color: var(--text); font-family: "DM Sans", system-ui, sans-serif; font-size: clamp(1.65rem, 4vw, 2.5rem); line-height: 1.2; letter-spacing: -.025em; }
.project-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin: 3rem 0 0; }
.project-facts div { padding-top: 1rem; border-top: 1px solid var(--border); }
.project-facts dt, .section-label { color: var(--accent); font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.project-facts dd { margin: .25rem 0 0; color: var(--muted); }
.section-label { margin: 0 0 .75rem; }
.project-callout { margin: 4rem 0; padding: clamp(1.5rem, 5vw, 3rem); border-left: .3rem solid var(--accent); border-radius: 0 var(--radius) var(--radius) 0; background: var(--surface); }
.project-callout p:last-child { margin: 0; font-family: "DM Sans", system-ui, sans-serif; font-size: clamp(1.5rem, 4vw, 2.25rem); line-height: 1.25; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2rem; }
.feature-grid article { padding: 1.4rem; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.feature-grid p { margin-bottom: 0; color: var(--muted); font-size: .95rem; }
.feature-number { color: var(--accent); font-size: .75rem; font-weight: 700; }
.project-steps { padding: 0; list-style: none; counter-reset: step; }
.project-steps li { display: grid; grid-template-columns: 1fr 2fr; gap: 1.5rem; padding: 1.25rem 0; border-top: 1px solid var(--border); counter-increment: step; }
.project-steps strong::before { content: counter(step, decimal-leading-zero) "  "; color: var(--accent); }
.project-steps span { color: var(--muted); }
.project-note { margin-top: 2rem; padding: 1rem 1.25rem; border: 1px dashed var(--border); border-radius: calc(var(--radius) * .65); color: var(--muted); font-size: .92rem; }
.profile-page { min-height: 100vh; display: grid; grid-template-columns: minmax(10rem, 13rem) 1fr; gap: clamp(1rem, 2.5vw, 1.75rem); align-items: center; padding-block: clamp(6rem, 12vw, 9rem) 4rem; }
.profile-photo { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: var(--radius); background: var(--surface); box-shadow: 0 24px 70px rgba(32, 47, 41, .12); }
.profile-copy h1 { margin-top: .35rem; }
.social-links { display: flex; flex-wrap: wrap; gap: .65rem; margin-top: 2rem; }
.social-link { display: inline-flex; align-items: center; gap: .5rem; padding: .55rem .8rem; border: 1px solid var(--border); border-radius: 999px; color: var(--muted); text-decoration: none; font-size: .82rem; font-weight: 500; transition: border-color .18s, color .18s, translate .18s; }
.social-link span[aria-hidden="true"] { display: grid; width: 1.1rem; height: 1.1rem; place-items: center; color: var(--text); font-weight: 700; }
.social-link:hover, .social-link:focus-visible { border-color: var(--accent); color: var(--text); translate: 0 -.12rem; }
.project-media { margin: 3rem 0; }
.project-media img, .project-media video { width: 100%; border-radius: var(--radius); background: var(--surface); }
.project-media video { display: block; aspect-ratio: 16 / 10; object-fit: contain; }
.project-media figcaption { margin-top: .7rem; color: var(--muted); font-size: .85rem; }
.project-media figcaption strong { color: var(--text); }
.project-media figcaption a { color: var(--accent); }
.project-story { margin-top: 0; }
.story-entry { display: grid; grid-template-columns: minmax(10rem, 13rem) 1fr; gap: clamp(1rem, 2.5vw, 1.75rem); align-items: center; padding-block: clamp(.9rem, 2vw, 1.4rem); border-top: 1px solid var(--border); }
.story-media { width: 100%; margin: 0; overflow: hidden; border-radius: var(--radius); background: var(--surface); }
.story-media img, .story-media video, .story-media picture { display: block; width: 100%; height: auto; }
.story-copy h2 { margin: 0 0 .35rem; font-size: clamp(1.65rem, 3.5vw, 2.35rem); }
.story-copy p { margin-top: 0; }
.story-copy p:last-child { margin-bottom: 0; color: var(--muted); }
.story-entry--wide-media { grid-template-columns: minmax(20rem, 25rem) 1fr; }
@media (max-width: 650px) {
  .wrap { width: min(calc(100% - 1.5rem), var(--max-width)); }
  .site-header { top: .65rem; right: .65rem; }
  .home-map { padding: .4rem; }
  .project-map { overflow: visible; border-radius: calc(var(--radius) * .65); }
  .hotspot { --size: 2.75rem !important; }
  .project-card { grid-template-columns: 2.3rem 1fr; gap: .75rem; }
  .back-link { margin-bottom: 1rem; }
  .project-facts, .feature-grid { grid-template-columns: 1fr; }
  .profile-page { grid-template-columns: 1fr; gap: 1.75rem; align-items: start; padding-top: 5rem; }
  .profile-photo { width: min(100%, 12rem); }
  .story-entry { grid-template-columns: 1fr; }
  .story-media { width: min(100%, 12rem); }
  .story-entry--wide-media { grid-template-columns: 1fr; }
  .story-entry--wide-media .story-media { width: 100%; }
  .project-steps li { grid-template-columns: 1fr; gap: .35rem; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  ::view-transition-group(nav-selection) { animation-duration: .01ms; }
}