:root {
  --navy: #192841;
  --navy-deep: #0f1e34;
  --teal: #00665d;
  --teal-dark: #004f48;
  --cream: #f6f1e7;
  --white: #ffffff;
  --ink: #0f1e34;
  --muted: #526170;
  --line: #d8e0e7;
  --visiting: #d9a800;
  --visiting-soft: #fff3b0;
  --boating: #2f80c1;
  --boating-soft: #dceeff;
  --sport: #e07922;
  --sport-soft: #ffe2c6;
  --nature: #3c9a58;
  --nature-soft: #dff3e4;
  --water: #1d9fb8;
  --water-soft: #d7f3f7;
  --heritage: #8a5a32;
  --heritage-soft: #ead8c4;
  --geography: #d94f9d;
  --geography-soft: #f9d9ec;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --shadow-soft: 0 2px 8px rgba(15, 30, 52, 0.08);
  --shadow-raised: 0 18px 44px rgba(15, 30, 52, 0.14);
  --container: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Roboto", Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.5;
}
img { display: block; max-width: 100%; height: auto; }
a { color: var(--teal); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { color: var(--teal-dark); }
button, input { font: inherit; }
[hidden] { display: none !important; }

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 1000;
  padding: 10px 14px;
  color: var(--white);
  background: var(--navy-deep);
  border: 2px solid var(--white);
  border-radius: var(--radius-sm);
  transform: translateY(-160%);
  transition: transform 120ms ease;
}
.skip-link:focus { transform: translateY(0); }

.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.section { padding: clamp(70px, 9vw, 128px) 0; }
.section-dark { color: var(--white); background: var(--navy); }
.section-cream { background: var(--cream); }

h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.08; }
h1 { max-width: 10ch; margin-bottom: 24px; font-size: clamp(3.4rem, 9vw, 7.4rem); letter-spacing: -0.055em; }
h2 { margin-bottom: 24px; font-size: clamp(2.25rem, 5vw, 4.6rem); letter-spacing: -0.04em; }
h3 { margin-bottom: 12px; font-size: clamp(1.25rem, 2vw, 1.65rem); }
.eyebrow {
  margin-bottom: 22px;
  color: #bfe7ff;
  font-size: 0.79rem;
  font-weight: 900;
  letter-spacing: 0.15em;
  line-height: 1.3;
  text-transform: uppercase;
}
.eyebrow--dark { color: var(--teal); }
.section-lede { max-width: 40rem; color: var(--muted); font-size: clamp(1.16rem, 2vw, 1.48rem); line-height: 1.55; }
.section-lede--light { color: #dbe7ef; }
.split-intro { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, 0.8fr); gap: clamp(36px, 7vw, 110px); align-items: end; }

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 11px 22px;
  color: var(--white);
  background: var(--teal);
  border: 1px solid #00514a;
  border-radius: 999px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.22), 0 1px 0 rgba(255, 255, 255, 0.18) inset;
  font-weight: 700;
  text-decoration: none;
  transition: background 150ms ease, transform 150ms ease, box-shadow 150ms ease;
}
.button:hover { color: var(--white); background: var(--teal-dark); transform: translateY(-1px); box-shadow: 0 5px 14px rgba(0, 0, 0, 0.25); }
.button:focus-visible { outline: 3px solid #8ad1ff; outline-offset: 3px; }
.button--light { color: var(--navy); background: var(--white); border-color: var(--white); box-shadow: none; }
.button--light:hover { color: var(--navy); background: var(--cream); }

.site-header { position: relative; z-index: 20; color: var(--white); background: var(--navy); border-bottom: 1px solid rgba(255, 255, 255, 0.14); }
.site-header__inner { width: min(calc(100% - 40px), var(--container)); min-height: 84px; margin-inline: auto; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: inherit; font-size: 1.35rem; font-weight: 700; letter-spacing: 0.02em; text-decoration: none; }
.brand:hover { color: inherit; }
.brand img { width: 48px; height: 48px; object-fit: contain; }
.site-nav { display: flex; align-items: center; gap: clamp(18px, 3vw, 38px); }
.site-nav > a:not(.button) { color: var(--white); font-weight: 700; text-decoration: none; }
.site-nav > a:not(.button):hover { color: #bfe7ff; }

.hero { position: relative; min-height: min(800px, calc(100vh - 84px)); overflow: hidden; display: grid; align-items: center; }
.hero::after { content: ""; position: absolute; z-index: 1; right: -10vw; bottom: -34vw; width: 58vw; height: 58vw; border: 1px solid rgba(255, 255, 255, 0.09); border-radius: 50%; }
.hero__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero__scrim { position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgba(15, 30, 52, 0.86) 0%, rgba(15, 30, 52, 0.64) 48%, rgba(15, 30, 52, 0.3) 100%), linear-gradient(180deg, rgba(15, 30, 52, 0.08), rgba(15, 30, 52, 0.4)); }
.river-lines { position: absolute; z-index: 1; inset: 0; opacity: 0.16; pointer-events: none; }
.river-lines svg { width: 100%; height: 100%; }
.river-lines path { fill: none; stroke: #8ad1ff; stroke-width: 2; vector-effect: non-scaling-stroke; }
.hero__inner { position: relative; z-index: 2; padding-block: clamp(76px, 10vw, 136px); }
.hero__copy { max-width: 790px; }
.hero__copy .eyebrow { max-width: 56ch; }
.hero__lede { max-width: 750px; margin-bottom: 18px; color: #eef5fb; font-size: clamp(1.3rem, 2.6vw, 1.9rem); line-height: 1.45; }
.hero__location { margin-bottom: 32px; color: #b9cad7; font-weight: 700; }
.hero__proof { max-width: 760px; margin-top: clamp(60px, 10vw, 110px); padding-top: 24px; display: grid; grid-template-columns: auto minmax(220px, 1fr); grid-template-areas: "prefix prefix" "number copy"; align-items: end; column-gap: 20px; row-gap: 7px; border-top: 1px solid rgba(255, 255, 255, 0.3); }
.hero__proof-prefix { grid-area: prefix; color: #bfe7ff; font-size: 0.76rem; font-weight: 900; letter-spacing: 0.15em; text-transform: uppercase; }
.hero__proof strong { grid-area: number; font-size: clamp(2.25rem, 4.5vw, 3.8rem); letter-spacing: -0.035em; line-height: 0.94; white-space: nowrap; }
.hero__proof-copy { grid-area: copy; max-width: 27rem; padding-bottom: 3px; color: #dbe7ef; font-size: 1.08rem; line-height: 1.35; }

.section-cycle { background: var(--white); }
.cycle-wrap { margin-top: clamp(52px, 8vw, 100px); }
.cycle-diagram { position: relative; width: min(100%, 580px); aspect-ratio: 1; margin-inline: auto; }
.cycle-diagram__arrows { position: absolute; inset: 0; width: 100%; height: 100%; }
.cycle-diagram__arrows > path { fill: none; stroke: var(--teal); stroke-width: 5; stroke-linecap: round; marker-end: url(#cycle-arrow); }
.cycle-diagram__arrows marker path { fill: var(--teal); stroke: none; }
.cycle-node { position: absolute; z-index: 2; width: 136px; min-height: 70px; padding: 12px; display: grid; place-items: center; text-align: center; color: var(--white); background: var(--navy); border: 4px solid var(--white); border-radius: 999px; box-shadow: var(--shadow-raised); font-weight: 900; line-height: 1.12; }
.cycle-node--understand { top: 1.5%; left: 50%; transform: translateX(-50%); }
.cycle-node--enjoy { top: 50%; right: 0; transform: translateY(-50%); background: var(--visiting); color: var(--ink); }
.cycle-node--care { bottom: 1.5%; left: 50%; transform: translateX(-50%); background: var(--nature); }
.cycle-node--contribute { top: 50%; left: 0; transform: translateY(-50%); background: var(--teal); }

.love-banner { position: relative; min-height: clamp(390px, 55vw, 680px); margin: 0; overflow: hidden; color: var(--white); background: var(--navy-deep); }
.love-banner::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(15, 30, 52, 0.02) 18%, rgba(15, 30, 52, 0.56) 100%); }
.love-banner > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 55%; }
.love-banner__inner { position: absolute; z-index: 1; right: 0; bottom: clamp(42px, 7vw, 88px); left: 0; }
.love-banner__inner p { max-width: 12ch; margin: 0; font-size: clamp(2.8rem, 7vw, 6.8rem); font-weight: 900; letter-spacing: -0.05em; line-height: 0.98; text-wrap: balance; }

.atlas-grid { margin-top: clamp(44px, 7vw, 80px); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.atlas-card { min-height: 300px; padding: clamp(24px, 3vw, 36px); display: grid; grid-template-rows: auto auto 1fr; align-content: start; background: var(--white); border: 1px solid var(--line); border-top: 6px solid var(--card-accent); border-radius: var(--radius-lg); box-shadow: var(--shadow-soft); }
.atlas-card__number { width: 42px; height: 42px; margin-bottom: 30px; display: grid; place-items: center; color: var(--navy); background: var(--card-soft); border-radius: 50%; font-size: 0.76rem; font-weight: 900; letter-spacing: 0.08em; }
.atlas-card h3 { min-height: 2.25em; margin-bottom: 14px; }
.atlas-card p { margin-bottom: 0; color: var(--muted); }
.atlas-card--geography { --card-accent: var(--geography); --card-soft: var(--geography-soft); }
.atlas-card--nature { --card-accent: var(--nature); --card-soft: var(--nature-soft); }
.atlas-card--heritage { --card-accent: var(--heritage); --card-soft: var(--heritage-soft); }
.atlas-card--visiting { --card-accent: var(--visiting); --card-soft: var(--visiting-soft); }
.atlas-card--water { --card-accent: var(--water); --card-soft: var(--water-soft); }
.atlas-card--boating { --card-accent: var(--boating); --card-soft: var(--boating-soft); }

.stats { position: relative; overflow: hidden; }
.stats::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 82% 18%, rgba(29, 159, 184, 0.22), transparent 36%); }
.stats .container { position: relative; }
.stats__intro { max-width: 760px; }
.stats__grid { margin: clamp(48px, 8vw, 90px) 0 0; display: grid; grid-template-columns: 1.35fr 1fr 0.8fr 1fr; border-top: 1px solid rgba(255, 255, 255, 0.25); border-bottom: 1px solid rgba(255, 255, 255, 0.25); }
.stats__grid div { padding: 34px clamp(18px, 3vw, 42px); border-left: 1px solid rgba(255, 255, 255, 0.25); }
.stats__grid div:first-child { padding-left: 0; border-left: 0; }
.stats__grid dt { font-size: clamp(2.4rem, 5vw, 5.2rem); font-weight: 900; letter-spacing: -0.05em; line-height: 1; }
.stats__grid dd { margin: 12px 0 0; color: #b9cad7; font-weight: 700; }
.providers { margin-top: 34px; padding: 28px; color: var(--navy); background: var(--cream); border-radius: var(--radius-lg); }
.providers p { margin-bottom: 16px; }
.providers ul { margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 18px; list-style: none; }
.providers li { position: relative; padding-left: 13px; color: #334155; }
.providers li::before { content: ""; position: absolute; top: 0.65em; left: 0; width: 5px; height: 5px; background: var(--teal); border-radius: 50%; }
.stats__note { margin: 14px 0 0; color: #91a7b7; font-size: 0.82rem; }

.knowledge__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, 0.72fr); gap: clamp(44px, 8vw, 120px); align-items: center; }
.source-panel { padding: clamp(28px, 4vw, 44px); color: var(--white); background: var(--teal); border-radius: var(--radius-lg); box-shadow: var(--shadow-raised); font-size: 1.15rem; }
.source-panel p:last-child { margin-bottom: 0; color: #d7f3f7; }

.section-community { position: relative; }
.community__intro { max-width: 920px; }
.community__intro h2 { max-width: 17ch; }
.contribution-list { margin: clamp(46px, 7vw, 78px) 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 12px; list-style: none; }
.contribution-list li { padding: 11px 17px; color: var(--white); border: 1px solid rgba(255, 255, 255, 0.3); border-radius: 999px; background: rgba(255, 255, 255, 0.08); font-weight: 700; }
.contribution-list li:nth-child(3n + 1) { border-color: var(--water); }
.contribution-list li:nth-child(3n + 2) { border-color: var(--nature); }
.contribution-list li:nth-child(3n) { border-color: var(--visiting); }
.community__action { margin-top: 50px; padding-top: 30px; display: flex; align-items: center; justify-content: space-between; gap: 30px; border-top: 1px solid rgba(255, 255, 255, 0.24); }
.community__action p { max-width: 640px; margin-bottom: 0; color: #dbe7ef; font-size: 1.2rem; }

.principles__grid { margin-top: clamp(50px, 8vw, 92px); display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.principles__grid article { padding: 28px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-soft); }
.principles__grid article::before { content: ""; display: block; width: 38px; height: 5px; margin-bottom: 24px; background: var(--teal); border-radius: 99px; }
.principles__grid p { margin-bottom: 0; color: var(--muted); }
.principles__link { margin: 30px 0 0; font-weight: 700; }

.roadmap__grid { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(360px, 1fr); gap: clamp(52px, 9vw, 140px); }
.timeline { margin: 0; padding: 0; list-style: none; counter-reset: roadmap; }
.timeline li { position: relative; padding: 0 0 34px 52px; counter-increment: roadmap; border-left: 2px solid var(--line); }
.timeline li:last-child { padding-bottom: 0; border-left-color: transparent; }
.timeline li::before { content: counter(roadmap); position: absolute; top: -4px; left: -18px; width: 34px; height: 34px; display: grid; place-items: center; color: var(--white); background: var(--teal); border: 4px solid var(--white); border-radius: 50%; font-size: 0.8rem; font-weight: 900; }
.timeline span, .timeline strong { display: block; }
.timeline span { margin-bottom: 5px; color: var(--teal); font-size: 0.76rem; font-weight: 900; letter-spacing: 0.12em; text-transform: uppercase; }
.timeline strong { margin-bottom: 5px; font-size: 1.25rem; }
.timeline p { margin: 0; color: var(--muted); }

.newsletter { padding-block: clamp(56px, 7vw, 84px); }
.newsletter__inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.newsletter h2 { margin-bottom: 12px; font-size: clamp(2.2rem, 4vw, 3.6rem); }
.newsletter p:last-child { max-width: 650px; margin-bottom: 0; color: #dbe7ef; }

.site-footer { padding: 30px 0; color: #dbe7ef; background: var(--navy-deep); }
.site-footer__inner { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 30px; }
.brand--footer { color: var(--white); font-size: 1.1rem; }
.brand--footer img { width: 36px; height: 36px; }
.site-footer p { margin: 0; color: #91a7b7; font-size: 0.86rem; }
.site-footer nav { display: flex; justify-content: flex-end; gap: 24px; }
.site-footer nav a { color: var(--white); font-weight: 700; }

/* Supporting pages */
.page-hero { padding: clamp(68px, 9vw, 116px) 0; }
.page-hero h1 { max-width: 14ch; font-size: clamp(3rem, 7vw, 6rem); }
.page-hero p:not(.eyebrow) { max-width: 720px; color: #dbe7ef; font-size: 1.3rem; }
.prose { width: min(calc(100% - 40px), 840px); margin-inline: auto; }
.prose-section { padding: clamp(50px, 7vw, 86px) 0; }
.prose-section + .prose-section { border-top: 1px solid var(--line); }
.prose h2 { font-size: clamp(2rem, 4vw, 3.3rem); }
.prose h3 { margin-top: 32px; }
.prose p, .prose li { color: #334155; }
.prose li + li { margin-top: 10px; }
.object-list { padding-left: 1.4rem; }
.object-list li { padding-left: 0.4rem; }

.signup-layout { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(320px, 0.7fr); gap: clamp(48px, 9vw, 120px); align-items: start; }
.signup-panel { padding: clamp(26px, 4vw, 42px); background: var(--cream); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-raised); }
.signup-panel label { display: block; margin-bottom: 8px; font-weight: 700; }
.signup-panel input[type="email"] { width: 100%; min-height: 48px; padding: 11px 13px; color: var(--ink); background: var(--white); border: 1px solid #94a3b8; border-radius: var(--radius-md); }
.signup-panel input[type="email"]:focus { outline: 3px solid rgba(29, 159, 184, 0.38); border-color: var(--teal); }
.signup-panel button[type="submit"] { width: 100%; min-height: 48px; margin-top: 14px; color: var(--white); background: var(--teal); border: 1px solid var(--teal-dark); border-radius: 999px; font-weight: 700; cursor: pointer; }
.signup-panel button[type="submit"]:hover { background: var(--teal-dark); }
.signup-panel .form-note { margin: 15px 0 0; color: var(--muted); font-size: 0.88rem; }
.signup-panel .ml-form-successBody h3 { color: var(--ink); }

.not-found { min-height: calc(100vh - 84px); display: grid; place-items: center; text-align: center; }
.not-found h1 { max-width: none; font-size: clamp(3rem, 9vw, 7rem); }

.video-shell { width: 100%; aspect-ratio: 16 / 9; overflow: hidden; background: var(--navy-deep); border-radius: var(--radius-lg); box-shadow: var(--shadow-raised); }
.video-shell iframe, .video-shell video { width: 100%; height: 100%; border: 0; }
.media-caption { margin-top: 12px; color: var(--muted); font-size: 0.9rem; }

@media (max-width: 900px) {
  .site-header__inner { padding-block: 16px; align-items: flex-start; }
  .site-nav { justify-content: flex-end; flex-wrap: wrap; gap: 14px 20px; }
  .split-intro, .knowledge__grid, .roadmap__grid, .signup-layout { grid-template-columns: 1fr; }
  .atlas-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .principles__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .site-footer__inner { grid-template-columns: 1fr auto; }
  .site-footer p { grid-column: 1 / -1; grid-row: 2; }
}

@media (max-width: 640px) {
  .container, .site-header__inner, .prose { width: min(calc(100% - 28px), var(--container)); }
  .section { padding-block: 64px; }
  .site-header__inner { display: block; }
  .brand img { width: 42px; height: 42px; }
  .site-nav { margin-top: 16px; justify-content: flex-start; }
  .site-nav > a:not(.button) { font-size: 0.9rem; }
  .site-nav .button { min-height: 40px; padding: 8px 15px; }
  .hero { min-height: auto; }
  .hero__proof { grid-template-columns: 1fr; grid-template-areas: "prefix" "number" "copy"; }
  .hero__proof-copy { padding-bottom: 0; }
  .cycle-diagram { width: 330px; max-width: 100%; }
  .cycle-node { width: 96px; min-height: 58px; padding: 9px; border-width: 3px; font-size: 0.86rem; }
  .cycle-diagram__centre { width: 106px; font-size: 0.75rem; }
  .cycle-diagram__arrows path { stroke-width: 4; }
  .love-banner { min-height: 440px; }
  .atlas-grid, .principles__grid { grid-template-columns: 1fr; }
  .atlas-card { min-height: 230px; }
  .atlas-card h3 { min-height: 0; }
  .stats__grid { grid-template-columns: 1fr; }
  .stats__grid div, .stats__grid div:first-child { padding: 24px 0; border-left: 0; border-top: 1px solid rgba(255, 255, 255, 0.2); }
  .stats__grid div:first-child { border-top: 0; }
  .community__action, .newsletter__inner { align-items: flex-start; flex-direction: column; }
  .site-footer__inner { display: flex; flex-direction: column; align-items: flex-start; }
  .site-footer nav { flex-wrap: wrap; justify-content: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; }
}