:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #172033;
  background: #f3f5f7;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body { margin: 0; min-width: 320px; }

a { color: inherit; }

.project-page { min-height: 100vh; }

.project-nav {
  min-height: 66px;
  padding: 0 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #c7ccd4;
  background: #fff;
}

.project-nav__brand { display: flex; align-items: center; gap: 12px; font-size: .82rem; font-weight: 800; text-decoration: none; }
.project-nav__mark { width: 34px; height: 34px; display: grid; place-items: center; color: #fff; background: #1e55cc; }
.project-nav__back { font-size: .76rem; font-weight: 800; text-decoration-thickness: 1px; text-underline-offset: 4px; text-transform: uppercase; }

.project-shell { max-width: 1440px; margin: 0 auto; display: grid; grid-template-columns: minmax(0, 1fr) 350px; }

.project-main { min-width: 0; background: #fff; }
.project-hero { min-height: 500px; padding: 64px 7%; display: flex; flex-direction: column; justify-content: space-between; border-bottom: 1px solid #c7ccd4; }
.project-kicker { margin: 0 0 24px; color: #1e55cc; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .78rem; font-weight: 800; text-transform: uppercase; }
.project-hero h1 { max-width: 900px; margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(3.4rem, 7vw, 7.5rem); line-height: .9; font-weight: 400; letter-spacing: 0; }
.project-hero__why { max-width: 760px; margin: 48px 0 0; color: #4f5969; font-size: 1.25rem; line-height: 1.6; }

.project-section { padding: 46px 7% 54px; border-bottom: 1px solid #c7ccd4; }
.project-section__label { margin: 0 0 18px; color: #697282; font-size: .72rem; font-weight: 800; text-transform: uppercase; }
.project-section h2 { max-width: 780px; margin: 0 0 20px; font-family: Georgia, "Times New Roman", serif; font-size: 2.2rem; font-weight: 400; line-height: 1.15; }
.project-section > p { max-width: 780px; margin: 0; color: #4f5969; font-size: 1rem; line-height: 1.65; }

.notes { margin: 0; padding: 0; list-style: none; }
.note { display: grid; grid-template-columns: 130px minmax(0, 1fr); gap: 24px; padding: 23px 0; border-top: 1px solid #d7dbe1; }
.note time { color: #697282; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .74rem; }
.note h3 { margin: 0 0 8px; font-size: 1rem; }
.note p { margin: 0; color: #566071; font-size: .92rem; line-height: 1.55; }

.project-aside { padding: 42px 30px; border-left: 1px solid #c7ccd4; }
.project-aside__status { display: flex; justify-content: space-between; gap: 16px; padding-bottom: 22px; border-bottom: 3px solid #172033; font-size: .75rem; font-weight: 800; text-transform: uppercase; }
.project-aside__status span:last-child { color: #1f654e; }
.project-actions { display: grid; gap: 10px; margin: 28px 0 38px; }
.project-action { min-height: 46px; padding: 0 15px; display: flex; align-items: center; justify-content: space-between; border: 1px solid #9fa7b4; font-size: .78rem; font-weight: 800; text-decoration: none; text-transform: uppercase; }
.project-action--primary { color: #fff; border-color: #1e55cc; background: #1e55cc; }
.project-action::after { content: "\2197"; font-size: 1rem; }
.project-meta { margin: 0; }
.project-meta div { padding: 15px 0; border-bottom: 1px solid #d7dbe1; }
.project-meta dt { margin-bottom: 5px; color: #737b89; font-size: .68rem; font-weight: 800; text-transform: uppercase; }
.project-meta dd { margin: 0; font-size: .9rem; line-height: 1.45; }
.running-costs { margin-top: 36px; padding-top: 20px; border-top: 3px solid #172033; }
.running-costs h2 { margin: 0 0 14px; font-size: 1rem; }
.running-costs__line { display: flex; justify-content: space-between; gap: 18px; padding: 10px 0; border-bottom: 1px solid #d7dbe1; color: #586172; font-size: .82rem; }
.running-costs__line strong { color: #172033; font-weight: 750; text-align: right; }
.running-costs__note { margin: 13px 0 0; color: #737b89; font-size: .72rem; line-height: 1.5; }
.project-aside__note { margin: 36px 0 0; padding-top: 20px; border-top: 1px solid #c7ccd4; color: #697282; font-size: .78rem; line-height: 1.55; }

@media (max-width: 820px) {
  .project-nav { padding: 0 20px; }
  .project-shell { display: block; }
  .project-hero { min-height: 440px; padding: 46px 24px; }
  .project-hero h1 { font-size: 4rem; }
  .project-hero__why { margin-top: 36px; font-size: 1.08rem; }
  .project-section { padding: 38px 24px 44px; }
  .project-aside { padding: 34px 24px 44px; border-left: 0; }
}

@media (max-width: 520px) {
  .project-nav__brand > span:last-child { display: none; }
  .project-hero h1 { font-size: 3.35rem; }
  .note { grid-template-columns: 1fr; gap: 8px; }
}