:root {
  color-scheme: light dark;
  --page-bg: #f4f8f2;
  --surface: rgba(255, 255, 255, 0.92);
  --surface-solid: #ffffff;
  --text: #17241b;
  --muted: #58675c;
  --accent: #176b45;
  --accent-dark: #0f5135;
  --accent-soft: #dff3e7;
  --warning: #a85f00;
  --line: rgba(23, 36, 27, 0.13);
  --shadow: 0 24px 70px rgba(24, 68, 42, 0.1);
  --page-gutter: clamp(1rem, 3vw, 2rem);
  --page-max: 72rem;
  --section-space: clamp(4.25rem, 8vw, 7rem);
  --radius: 1.5rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-padding-top: 1.5rem;
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 9% 0%, rgba(75, 160, 108, 0.2), transparent 34rem),
    radial-gradient(circle at 92% 28%, rgba(243, 184, 73, 0.13), transparent 29rem),
    var(--page-bg);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  line-height: 1.62;
}

a {
  color: var(--accent-dark);
}

a:focus-visible {
  border-radius: 0.25rem;
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 100;
  padding: 0.65rem 0.9rem;
  border-radius: 0.65rem;
  background: var(--surface-solid);
  box-shadow: var(--shadow);
  font-weight: 750;
  transform: translateY(-160%);
}

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

.shell {
  width: 100%;
  max-width: var(--page-max);
  margin-inline: auto;
  padding-inline: var(--page-gutter);
}

.site-header {
  min-height: 4.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  min-height: 2.75rem;
  color: var(--text);
  font-weight: 800;
  text-decoration: none;
}

.brand img {
  width: 2.625rem;
  height: 2.625rem;
  border-radius: 0.75rem;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.25rem 0.9rem;
}

.site-nav a {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  padding-inline: 0.125rem;
  color: var(--muted);
  font-size: 0.875rem;
  font-weight: 700;
  text-decoration: none;
}

.site-nav a:hover {
  color: var(--text);
  text-decoration: underline;
}

.hero {
  min-height: auto;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(19rem, 0.75fr);
  align-items: center;
  gap: clamp(2.75rem, 7vw, 6rem);
  padding-block: clamp(4rem, 9vw, 7rem);
}

.hero-copy {
  min-width: 0;
}

.eyebrow,
.card-kicker,
.panel-label {
  color: var(--accent-dark);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow {
  display: inline-block;
  margin: 0 0 0.85rem;
  padding: 0.38rem 0.7rem;
  border: 1px solid rgba(23, 107, 69, 0.18);
  border-radius: 999px;
  background: var(--accent-soft);
}

h1,
h2,
h3 {
  line-height: 1.14;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

h1 {
  max-width: 47.5rem;
  margin: 0;
  font-size: clamp(3rem, 7vw, 5.35rem);
  overflow-wrap: break-word;
}

.brand-equation {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: clamp(1.15rem, 2.4vw, 1.55rem);
  font-weight: 720;
}

.brand-equation span {
  color: var(--accent-dark);
}

.lead {
  max-width: 43rem;
  margin: 1.15rem 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  line-height: 1.7;
}

.lead strong {
  color: var(--text);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.65rem;
}

.button {
  min-height: 3rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 1.1rem;
  border: 1px solid var(--line);
  border-radius: 0.875rem;
  background: rgba(255, 255, 255, 0.82);
  color: var(--text);
  font-weight: 760;
  text-decoration: none;
}

.button.primary {
  border-color: var(--accent);
  background: var(--accent);
  color: #ffffff;
}

.hero-panel,
.card,
.notice {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 14px 42px rgba(24, 68, 42, 0.07);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.hero-panel {
  align-self: center;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.hero-visual {
  display: grid;
  place-items: center;
  min-height: 15.5rem;
  padding: clamp(2rem, 5vw, 3.25rem);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(223, 244, 229, 0.95), rgba(255, 250, 230, 0.9));
}

.hero-visual img {
  width: min(100%, 13.5rem);
  height: auto;
  filter: drop-shadow(0 18px 24px rgba(20, 73, 44, 0.16));
}

.hero-summary {
  padding: 1.45rem clamp(1.35rem, 3vw, 1.75rem) 1.6rem;
}

.panel-label,
.card-kicker {
  margin: 0;
}

.hero-summary ul {
  display: grid;
  gap: 0.8rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.hero-summary li {
  display: grid;
  grid-template-columns: 3.8rem minmax(0, 1fr);
  gap: 0.75rem;
  align-items: baseline;
}

.hero-summary li strong {
  color: var(--text);
}

.hero-summary li span {
  color: var(--muted);
}

.section {
  padding-block: var(--section-space);
  border-top: 1px solid var(--line);
  scroll-margin-top: 1.5rem;
}

.section-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(18rem, 1.1fr);
  gap: 0.85rem clamp(2rem, 6vw, 5.5rem);
  align-items: end;
  margin-bottom: clamp(1.75rem, 4vw, 2.75rem);
}

.section-intro h2,
.readiness-copy h2 {
  margin: 0;
  font-size: clamp(2.15rem, 5vw, 3.5rem);
}

.section-intro > p,
.readiness-copy > p:last-child {
  max-width: 42rem;
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.5rem);
  align-items: stretch;
}

.card {
  padding: clamp(1.35rem, 2.4vw, 1.8rem);
}

.feature-card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.feature-card h3 {
  margin: 0.55rem 0 0;
  font-size: 1.28rem;
}

.feature-card > p:last-child {
  margin: 0.85rem 0 0;
  color: var(--muted);
}

.flow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin: clamp(2.5rem, 6vw, 4.25rem) 0 0;
  padding: 0;
  list-style: none;
}

.flow li {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  gap: 0.85rem;
  align-items: start;
  padding-top: 1.1rem;
  border-top: 2px solid var(--line);
}

.flow li > span {
  width: 2.25rem;
  height: 2.25rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-weight: 820;
}

.flow strong {
  font-size: 1.05rem;
}

.flow p {
  margin: 0.25rem 0 0;
  color: var(--muted);
}

.readiness-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(22rem, 1.1fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

.readiness-copy .eyebrow {
  margin-bottom: 1rem;
}

.readiness-copy > p:last-child {
  margin-top: 1.15rem;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.metric {
  min-height: 10rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.metric strong {
  display: block;
  color: var(--accent-dark);
  font-size: clamp(2rem, 4vw, 2.8rem);
  line-height: 1.05;
}

.metric span {
  margin-top: 1.25rem;
  color: var(--muted);
}

.notice {
  grid-column: 1 / -1;
  margin: 0;
  padding: 1.15rem 1.3rem;
  border-left: 5px solid var(--warning);
  color: var(--muted);
}

.notice strong {
  color: var(--text);
}

.site-footer {
  border-top: 1px solid var(--line);
}

.footer-inner {
  min-height: 9rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem 2rem;
  align-items: start;
  padding-block: 2rem;
  color: var(--muted);
  font-size: 0.875rem;
}

.footer-inner > * {
  min-width: 0;
}

.footer-identity {
  display: grid;
  gap: 0.25rem;
}

.footer-identity strong {
  color: var(--text);
  font-size: 1rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.5rem 1rem;
}

.footer-links a {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  overflow-wrap: anywhere;
}

.footer-note {
  grid-column: 1 / -1;
  max-width: 48rem;
  margin: 0;
}

@supports not ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  .hero-panel,
  .card,
  .notice {
    background: var(--surface-solid);
  }
}

@media (max-width: 56rem) {
  .hero,
  .section-intro,
  .readiness-layout {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    width: min(100%, 42rem);
  }

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

  .section-intro {
    align-items: start;
  }
}

@media (max-width: 38rem) {
  .site-header,
  .footer-inner {
    align-items: flex-start;
    grid-template-columns: 1fr;
  }

  .site-header {
    flex-direction: column;
    padding-block: 1rem;
  }

  .site-nav,
  .footer-links {
    width: 100%;
    justify-content: flex-start;
  }

  .hero {
    padding-block: 3rem 4rem;
  }

  h1 {
    font-size: clamp(2.65rem, 15vw, 4rem);
  }

  .feature-grid,
  .flow,
  .metric-grid {
    grid-template-columns: 1fr;
  }

  .hero-summary li {
    grid-template-columns: 3.5rem minmax(0, 1fr);
  }

  .footer-note {
    grid-column: auto;
  }
}

@media (max-width: 22rem) {
  :root {
    --page-gutter: 0.875rem;
    --radius: 1.25rem;
  }

  .site-nav {
    gap: 0.125rem 0.6rem;
  }

  .card {
    padding: 1.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    --page-bg: #0d1510;
    --surface: rgba(21, 33, 25, 0.92);
    --surface-solid: #152119;
    --text: #edf5ef;
    --muted: #aab8ad;
    --accent: #78d9a6;
    --accent-dark: #8ce3b4;
    --accent-soft: #183f2b;
    --warning: #f1b35a;
    --line: rgba(237, 245, 239, 0.13);
    --shadow: 0 24px 70px rgba(0, 0, 0, 0.25);
  }

  .button {
    background: rgba(21, 33, 25, 0.88);
  }

  .button.primary {
    color: #0d1510;
  }

  .hero-visual {
    background: linear-gradient(145deg, rgba(24, 63, 43, 0.96), rgba(55, 47, 24, 0.9));
  }
}