:root {
  color-scheme: light;
  --ink: #102b27;
  --ink-soft: #334640;
  --muted: #66756e;
  --line: #e1e8e4;
  --line-strong: #d1ddd6;
  --green: #0b654a;
  --green-dark: #084a38;
  --green-soft: #e9f3ee;
  --surface: #ffffff;
  --surface-soft: #f6f9f7;
  --shadow: 0 12px 34px rgba(18,43,35,.1);
  --font-ui: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--surface); color: var(--ink); font-family: var(--font-ui); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 3px solid rgba(11,101,74,.25); outline-offset: 3px; }
button, input, select { font: inherit; }
.landing-nav, .hero-section, .principles-section, .how-section, .privacy-section, .landing-footer { width: min(1360px, calc(100% - 88px)); margin: 0 auto; }

.landing-nav { display: flex; height: 82px; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; min-width: 0; align-items: center; gap: 7px; color: var(--ink); text-decoration: none; }
.brand-mark { display: block; width: 42px; height: 46px; flex: none; object-fit: contain; }
.brand-name { color: var(--ink); font-size: 20px; font-weight: 760; letter-spacing: -.06em; line-height: 1; }
.landing-nav nav, .landing-footer div { display: flex; align-items: center; gap: 26px; color: var(--ink-soft); font-size: 12px; font-weight: 580; }
.landing-nav nav a:not(.nav-cta):hover, .landing-footer a:hover { color: var(--green); }
.nav-cta, .primary-link { display: inline-flex; align-items: center; justify-content: center; gap: 10px; border: 1px solid var(--green); border-radius: 7px; background: var(--green); color: #fff !important; font-weight: 650; transition: transform .15s ease, background .15s ease, border-color .15s ease; }
.nav-cta { min-height: 41px; padding: 0 16px; }
.nav-cta:hover, .primary-link:hover { transform: translateY(-1px); border-color: var(--green-dark); background: var(--green-dark); }

.hero-section { display: grid; grid-template-columns: minmax(0, .94fr) minmax(0, 1.06fr); align-items: center; gap: clamp(36px, 4.5vw, 66px); padding: 52px 0 76px; }
.hero-copy h1 { max-width: 620px; margin: 0; color: var(--ink); font-family: var(--font-display); font-size: clamp(60px, 6.2vw, 88px); font-weight: 600; line-height: .96; letter-spacing: -.065em; }
.hero-lede { max-width: 480px; margin: 24px 0 0; color: var(--muted); font-size: 16px; line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-top: 29px; }
.primary-link { min-height: 48px; padding: 0 18px; font-size: 12px; }
.text-link { color: var(--ink-soft); font-size: 12px; font-weight: 620; text-decoration: underline; text-decoration-color: #a7c5b5; text-underline-offset: 5px; }
.text-link:hover { color: var(--green); }
.quiet-proof { display: flex; flex-wrap: wrap; gap: 17px; margin: 21px 0 0; color: var(--muted); font-size: 10px; }
.quiet-proof span { display: inline-flex; align-items: center; gap: 7px; }
.quiet-proof span::before { width: 5px; height: 5px; border-radius: 50%; background: var(--green); content: ""; }
.hero-map-shell { position: relative; min-width: 0; height: clamp(390px, 40vw, 535px); overflow: hidden; border: 1px solid var(--line-strong); border-radius: 11px; background: #e8efeb; box-shadow: var(--shadow); }
.hero-map { position: absolute; inset: 0; }
.hero-map .leaflet-container { width: 100%; height: 100%; font: inherit; }
.hero-map .leaflet-control-attribution { padding: 3px 6px; border-radius: 3px; background: rgba(255,255,255,.88); font-size: 9px !important; }
.map-attribution { position: absolute; right: 9px; bottom: 5px; z-index: 500; border-radius: 3px; background: rgba(255,255,255,.88); color: #576862; font-size: 8px; }

.principles-section { padding: 74px 0 78px; border-top: 1px solid var(--line); }
.section-intro { display: flex; align-items: end; justify-content: space-between; gap: 42px; margin-bottom: 30px; }
.section-intro h2, .how-header h2, .privacy-section h2 { max-width: 690px; margin: 0; color: var(--ink); font-family: var(--font-display); font-size: clamp(36px, 4.5vw, 54px); font-weight: 560; line-height: 1.04; letter-spacing: -.052em; }
.section-intro p, .how-header p, .privacy-section p { max-width: 475px; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.7; }
.principles-list { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); border-top: 1px solid var(--line-strong); border-bottom: 1px solid var(--line-strong); }
.principles-list article { display: grid; grid-template-rows: 33px auto; align-content: start; gap: 13px; min-width: 0; padding: 23px 26px 24px 0; }
.principles-list article + article { padding-left: 26px; border-left: 1px solid var(--line); }
.principle-icon { width: 27px; height: 27px; fill: none; stroke: var(--green-dark); stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.6; }
.principles-list h3, .how-steps h3 { margin: 0 0 7px; color: var(--ink); font-family: var(--font-display); font-size: 19px; font-weight: 600; line-height: 1.2; letter-spacing: -.025em; }
.principles-list p, .how-steps p { max-width: 310px; margin: 0; color: var(--muted); font-size: 12px; line-height: 1.65; }

.how-section { padding: 77px 0 83px; }
.how-header { display: flex; align-items: end; justify-content: space-between; gap: 48px; }
.how-header h2 { max-width: 700px; }
.how-header p { max-width: 390px; }
.how-steps { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); margin-top: 37px; border-top: 1px solid var(--line-strong); }
.how-steps > div { min-width: 0; padding: 18px 24px 0 0; }
.how-steps > div + div { padding-left: 24px; border-left: 1px solid var(--line); }
.how-steps strong { display: inline-flex; align-items: center; gap: 14px; color: var(--green-dark); font-family: var(--font-display); font-size: 24px; font-weight: 500; letter-spacing: -.035em; }
.how-steps strong::after { width: 44px; height: 1px; background: #a8beb1; content: ""; }
.how-steps h3 { margin-top: 20px; }

.privacy-section { display: flex; min-height: 184px; align-items: center; justify-content: space-between; gap: 46px; padding: 35px 0; border-top: 1px solid var(--line); }
.privacy-copy { display: grid; grid-template-columns: 60px minmax(0, 1fr); align-items: center; gap: 23px; }
.privacy-icon { width: 43px; height: 52px; fill: none; stroke: var(--green-dark); stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.35; }
.privacy-section h2 { max-width: 700px; font-size: clamp(30px, 3.6vw, 43px); }
.privacy-section p { max-width: 650px; margin-top: 10px; font-size: 12px; }
.light-link { flex: none; }
.landing-footer { display: flex; min-height: 86px; align-items: center; justify-content: space-between; gap: 24px; border-top: 1px solid var(--line); color: var(--muted); font-size: 10px; }
.landing-footer .brand-mark { width: 34px; height: 39px; }
.landing-footer .brand-name { font-size: 17px; }
.landing-footer div { gap: 20px; font-size: 10px; }

@media (max-width: 920px) {
  .landing-nav, .hero-section, .principles-section, .how-section, .privacy-section, .landing-footer { width: min(100% - 48px, 720px); }
  .hero-section { grid-template-columns: 1fr; gap: 34px; padding: 50px 0 62px; }
  .hero-copy h1 { max-width: 700px; font-size: clamp(64px, 11vw, 88px); }
  .hero-lede { max-width: 600px; }
  .hero-map-shell { height: min(62vw, 450px); min-height: 310px; }
  .section-intro, .how-header { align-items: start; flex-direction: column; gap: 14px; }
  .section-intro h2, .how-header h2 { max-width: 640px; }
  .principles-section, .how-section { padding: 58px 0; }
  .privacy-section { align-items: flex-start; flex-direction: column; padding: 38px 0; }
}

@media (max-width: 560px) {
  .landing-nav, .hero-section, .principles-section, .how-section, .privacy-section, .landing-footer { width: calc(100% - 36px); }
  .landing-nav { height: 66px; }
  .landing-nav .brand-mark { width: 35px; height: 40px; }
  .brand-name { font-size: 18px; }
  .landing-nav nav { gap: 0; }
  .landing-nav nav a:first-child { display: none; }
  .nav-cta { min-height: 38px; padding: 0 12px; font-size: 10px; }
  .hero-section { gap: 27px; padding: 43px 0 51px; }
  .hero-copy h1 { max-width: 390px; font-size: clamp(55px, 15vw, 72px); }
  .hero-lede { margin-top: 18px; font-size: 14px; line-height: 1.65; }
  .hero-actions { gap: 16px; margin-top: 23px; }
  .primary-link { min-height: 44px; padding: 0 13px; font-size: 11px; }
  .text-link { font-size: 11px; }
  .quiet-proof { gap: 12px; margin-top: 16px; font-size: 9px; }
  .hero-map-shell { height: 330px; min-height: 280px; border-radius: 8px; }
  .principles-section, .how-section { padding: 47px 0; }
  .section-intro { gap: 12px; margin-bottom: 20px; }
  .section-intro h2, .how-header h2 { font-size: 38px; }
  .section-intro p, .how-header p { font-size: 12px; }
  .principles-list { grid-template-columns: 1fr; }
  .principles-list article { grid-template-columns: 32px 1fr; grid-template-rows: auto; gap: 13px; padding: 17px 0; }
  .principles-list article + article { padding-left: 0; border-top: 1px solid var(--line); border-left: 0; }
  .principle-icon { width: 24px; height: 24px; }
  .principles-list h3, .how-steps h3 { font-size: 18px; }
  .principles-list p, .how-steps p { font-size: 11px; }
  .how-header { gap: 12px; }
  .how-steps { grid-template-columns: 1fr; margin-top: 24px; }
  .how-steps > div { padding: 15px 0 18px; }
  .how-steps > div + div { padding-left: 0; border-top: 1px solid var(--line); border-left: 0; }
  .how-steps h3 { margin-top: 12px; }
  .privacy-section { gap: 22px; padding: 30px 0; }
  .privacy-copy { grid-template-columns: 38px minmax(0,1fr); gap: 13px; }
  .privacy-icon { width: 34px; height: 42px; }
  .privacy-section h2 { font-size: 29px; }
  .privacy-section p { font-size: 11px; }
  .landing-footer { min-height: 0; flex-wrap: wrap; gap: 13px; padding: 20px 0; }
  .landing-footer > span { display: none; }
  .landing-footer div { margin-left: auto; gap: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}