:root {
  --colour-green: #8bb174;
  --colour-teal: #426b69;
  --colour-blue: #222e50;
  --colour-orange: #ee5020;
  --colour-orange-dark: #ca3f16;
  --colour-white: #ffffff;
  --colour-ink: #101828;
  --colour-muted: #52606d;
  --colour-border: #d8dfdc;
  --colour-surface: var(--colour-white);
  --colour-soft: #f4f7f2;
  --colour-hero-start: #f8fbf7;
  --colour-focus: #ee5020;
  --font-sans: ui-rounded, 'Avenir Next Rounded', 'Nunito Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --step--1: clamp(0.88rem, 0.84rem + 0.18vw, 1rem);
  --step-0: clamp(1rem, 0.96rem + 0.2vw, 1.125rem);
  --step-1: clamp(1.18rem, 1.08rem + 0.52vw, 1.5rem);
  --step-2: clamp(1.44rem, 1.27rem + 0.86vw, 2rem);
  --step-3: clamp(1.8rem, 1.48rem + 1.58vw, 2.75rem);
  --step-4: clamp(2.25rem, 1.72rem + 2.64vw, 3.85rem);
  --space-xs: clamp(0.55rem, 0.5rem + 0.24vw, 0.7rem);
  --space-sm: clamp(0.8rem, 0.73rem + 0.36vw, 1rem);
  --space-md: clamp(1.2rem, 1.06rem + 0.7vw, 1.65rem);
  --space-lg: clamp(1.75rem, 1.48rem + 1.36vw, 2.6rem);
  --space-xl: clamp(2.5rem, 2rem + 2.5vw, 4rem);
  --space-2xl: clamp(3.5rem, 2.7rem + 4vw, 6rem);
  --radius-sm: 0.45rem;
  --radius-md: 0.7rem;
  --radius-lg: 1rem;
  --shadow-soft: 0 1rem 3rem rgb(34 46 80 / 12%);
  --width-page: 72rem;
  --width-narrow: 48rem;
  --duration-fast: 160ms;
}

* {
  box-sizing: border-box;
}

html {
  color: var(--colour-ink);
  font-family: var(--font-sans);
  line-height: 1.6;
  scroll-behavior: smooth;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--colour-surface);
  font-size: var(--step-0);
}

body.menu-open {
  overflow: hidden;
}

img,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
}

a:hover {
  color: var(--colour-orange);
}

:focus-visible {
  outline: 3px solid var(--colour-focus);
  outline-offset: 3px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  clip-path: inset(50%);
}

.skip-link {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  z-index: 20;
  transform: translateY(-150%);
  border-radius: var(--radius-sm);
  background: var(--colour-orange);
  color: var(--colour-white);
  padding: var(--space-xs) var(--space-sm);
  font-weight: 700;
}

.skip-link:focus {
  transform: translateY(0);
}

.shell {
  width: min(100% - 2rem, var(--width-page));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--colour-border);
  background: rgb(255 255 255 / 94%);
  backdrop-filter: blur(1rem);
}

.site-header__inner {
  display: flex;
  min-height: 5rem;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.logo {
  display: inline-flex;
  align-items: center;
  width: min(13rem, 54vw);
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-xs);
}

.site-nav a {
  border-radius: 999px;
  padding: 0.55rem 0.75rem;
  color: var(--colour-blue);
  font-size: var(--step--1);
  font-weight: 800;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current='page'] {
  background: var(--colour-soft);
  color: var(--colour-orange);
}

.menu-toggle {
  display: none;
  min-width: 2.75rem;
  min-height: 2.75rem;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--colour-border);
  border-radius: 999px;
  background: var(--colour-white);
  color: var(--colour-blue);
  font: inherit;
  font-weight: 900;
}

.menu-toggle__icon {
  position: relative;
  width: 1.2rem;
  height: 0.85rem;
}

.menu-toggle__icon::before,
.menu-toggle__icon::after,
.menu-toggle__icon span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  content: '';
}

.menu-toggle__icon::before {
  top: 0;
}

.menu-toggle__icon span {
  top: calc(50% - 1px);
}

.menu-toggle__icon::after {
  bottom: 0;
}

.section {
  padding-block: var(--space-2xl);
}

.section--soft {
  background: var(--colour-soft);
}

.section__header {
  max-width: var(--width-narrow);
  margin-bottom: var(--space-lg);
}

.eyebrow {
  color: var(--colour-teal);
  font-size: var(--step--1);
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--colour-blue);
  line-height: 1.1;
  letter-spacing: 0;
}

h1 {
  max-width: 13ch;
  font-size: var(--step-4);
}

h2 {
  font-size: var(--step-3);
}

h3 {
  font-size: var(--step-1);
}

p {
  margin: 0;
}

.lede {
  max-width: 62ch;
  color: var(--colour-muted);
  font-size: var(--step-1);
}

.content-flow {
  display: grid;
  max-width: var(--width-narrow);
  gap: var(--space-md);
}

.content-flow p,
.content-flow li {
  color: var(--colour-muted);
}

.content-flow ul {
  display: grid;
  gap: var(--space-sm);
  margin: 0;
  padding-left: 1.35rem;
}

.content-flow blockquote {
  margin: var(--space-sm) 0 0;
  border-left: 0.35rem solid var(--colour-green);
  border-radius: var(--radius-sm);
  background: var(--colour-white);
  color: var(--colour-blue);
  padding: var(--space-md);
  font-size: var(--step-1);
  font-weight: 800;
}

.stack {
  display: grid;
  gap: var(--space-md);
}

.cluster {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: center;
}

.button {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  justify-content: center;
  border: 2px solid transparent;
  border-radius: 999px;
  padding: 0.75rem 1.1rem;
  font-weight: 800;
  line-height: 1.1;
  text-decoration: none;
  transition: background var(--duration-fast) ease, border-color var(--duration-fast) ease, color var(--duration-fast) ease;
}

.button--primary {
  background: var(--colour-orange);
  color: var(--colour-white);
}

.button--primary:hover {
  background: var(--colour-orange-dark);
  color: var(--colour-white);
}

.button--secondary {
  border-color: var(--colour-teal);
  color: var(--colour-blue);
}

.button--secondary:hover {
  border-color: var(--colour-orange);
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.62;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr));
  gap: var(--space-md);
}

.card {
  display: grid;
  gap: var(--space-sm);
  border: 1px solid var(--colour-border);
  border-radius: var(--radius-md);
  background: var(--colour-surface);
  padding: var(--space-md);
  box-shadow: 0 0.5rem 1.5rem rgb(34 46 80 / 7%);
}

.card p {
  color: var(--colour-muted);
}

.card a {
  font-weight: 800;
  text-decoration-thickness: 0.12em;
  text-underline-offset: 0.22em;
}

.notice {
  border-left: 0.35rem solid var(--colour-green);
  border-radius: var(--radius-sm);
  background: var(--colour-white);
  color: var(--colour-muted);
  padding: var(--space-sm);
}

.hero {
  overflow: hidden;
  background:
    radial-gradient(circle at 95% 10%, rgb(139 177 116 / 35%), transparent 18rem),
    linear-gradient(135deg, var(--colour-hero-start) 0%, var(--colour-surface) 52%, var(--colour-soft) 100%);
  padding-block: var(--space-xl) var(--space-2xl);
}

.hero__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(16rem, 0.9fr);
  gap: var(--space-xl);
  align-items: center;
}

.hero__panel {
  position: relative;
  min-height: 22rem;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--colour-blue);
  box-shadow: var(--shadow-soft);
}

.hero__panel::before {
  position: absolute;
  inset: 12% 10% auto auto;
  width: 42%;
  aspect-ratio: 1;
  border: 0.9rem solid rgb(139 177 116 / 70%);
  border-right-color: var(--colour-green);
  border-bottom-color: transparent;
  border-left-color: transparent;
  border-radius: 50%;
  content: '';
}

.hero__panel::after {
  position: absolute;
  right: 18%;
  bottom: 20%;
  width: 48%;
  height: 0.85rem;
  border-radius: 999px;
  background: var(--colour-orange);
  box-shadow: -2.2rem 1rem 0 rgb(238 80 32 / 70%), -4.2rem 2rem 0 rgb(238 80 32 / 35%);
  content: '';
  transform: rotate(-28deg);
}

.hero__mark {
  position: absolute;
  bottom: 12%;
  left: 12%;
  max-width: 16rem;
  color: var(--colour-white);
  font-size: var(--step-2);
  font-weight: 900;
  line-height: 1.1;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(18rem, 1fr);
  gap: var(--space-xl);
  align-items: start;
}

.contact-form {
  display: grid;
  gap: var(--space-md);
  border: 1px solid var(--colour-border);
  border-radius: var(--radius-md);
  background: var(--colour-surface);
  padding: var(--space-lg);
  box-shadow: 0 0.5rem 1.5rem rgb(34 46 80 / 7%);
}

.form-field {
  display: grid;
  gap: var(--space-xs);
}

.form-field label {
  color: var(--colour-blue);
  font-weight: 800;
}

.form-field input,
.form-field textarea {
  width: 100%;
  border: 2px solid var(--colour-border);
  border-radius: var(--radius-sm);
  background: var(--colour-white);
  color: var(--colour-ink);
  font: inherit;
  padding: 0.75rem 0.9rem;
}

.form-field textarea {
  resize: vertical;
}

.form-status {
  color: var(--colour-muted);
  font-size: var(--step--1);
}

.site-footer {
  background: var(--colour-blue);
  color: var(--colour-white);
  padding-block: var(--space-xl);
}

.site-footer__inner {
  display: grid;
  gap: var(--space-xl);
  align-items: start;
}

.site-footer a {
  color: var(--colour-white);
}

.site-footer__brand {
  max-width: 24rem;
}

.site-footer__logo {
  width: min(12rem, 60vw);
  border-radius: var(--radius-sm);
  background: var(--colour-white);
  padding: 0.45rem;
}

.site-footer__nav {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 11rem), 1fr));
  gap: var(--space-lg);
  width: 100%;
}

.site-footer__group {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-content: start;
  gap: 0.65rem;
}

.site-footer__group h2 {
  color: var(--colour-white);
  font-size: var(--step-0);
}

.site-footer__group a {
  display: block;
  color: rgb(255 255 255 / 84%);
  font-size: var(--step--1);
  font-weight: 700;
  line-height: 1.25;
  text-decoration: none;
}

.site-footer__group a:hover {
  color: var(--colour-white);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

@media (max-width: 58rem) {
  .menu-toggle[data-enhanced='true'] {
    display: inline-flex;
  }

  .site-nav {
    position: fixed;
    inset: 5rem 0 auto 0;
    display: grid;
    max-height: calc(100dvh - 5rem);
    overflow-y: auto;
    border-bottom: 1px solid var(--colour-border);
    background: var(--colour-white);
    padding: var(--space-md);
    box-shadow: var(--shadow-soft);
  }

  .site-nav[data-enhanced='true'] {
    display: none;
  }

  .site-nav[data-open='true'] {
    display: grid;
  }

  .site-nav a {
    min-height: 2.75rem;
    padding: 0.8rem 1rem;
  }

  .hero__layout,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .site-footer__nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 48rem) {
  h1 {
    max-width: 100%;
  }

  .hero__panel {
    min-height: 18rem;
  }

  .site-footer__nav {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}