:root {
  --bg: #f6f4ed;
  --surface: #ffffff;
  --surface-soft: #f1f7ef;
  --forest: #123d33;
  --forest-strong: #0b2b23;
  --green: #2ca541;
  --green-deep: #1d7d34;
  --green-soft: #d8f1d8;
  --sage: #dce8d9;
  --text: #13312b;
  --muted: #5a736b;
  --line: rgba(18, 61, 51, 0.12);
  --shadow: 0 24px 70px rgba(15, 48, 40, 0.12);
  --radius-xl: 36px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --transition: 220ms ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(44, 165, 65, 0.12), transparent 32%),
    radial-gradient(circle at right 20%, rgba(18, 61, 51, 0.08), transparent 25%),
    var(--bg);
  color: var(--text);
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

.page-shell {
  width: min(1280px, calc(100% - 32px));
  margin: 24px auto;
}

.site-header {
  position: sticky;
  top: 18px;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 24px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(14px);
  border-radius: 999px;
  box-shadow: 0 12px 40px rgba(16, 52, 43, 0.08);
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand img,
.footer-brand img {
  width: 56px;
  height: 56px;
  object-fit: contain;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.96);
  padding: 6px;
  box-shadow: inset 0 0 0 1px rgba(18, 61, 51, 0.06);
}

.brand span,
.footer-brand span {
  max-width: 360px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.92rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 10px;
}

.site-nav a,
.button,
.metric-card,
.feature-card,
.service-card,
.standard-card,
.process-card {
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    background-color var(--transition),
    border-color var(--transition),
    color var(--transition);
}

.site-nav a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--muted);
  font-weight: 700;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--forest);
  background: var(--surface-soft);
}

.hero,
.section,
.site-footer {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
}

.hero {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 32px;
  align-items: center;
  padding: 64px;
  margin-top: 22px;
  min-height: 760px;
  background:
    linear-gradient(115deg, rgba(18, 61, 51, 0.06), transparent 45%),
    linear-gradient(180deg, #fbfcf7, #edf6ea);
  box-shadow: var(--shadow);
}

.hero::before,
.services-section::before,
.site-footer::before {
  content: "";
  position: absolute;
  inset: auto auto 0 0;
  width: 100%;
  height: 92px;
  background:
    radial-gradient(circle at 20px 60px, var(--green) 14px, transparent 15px) 0 0 / 60px 60px repeat-x;
  opacity: 0.15;
}

.hero-copy {
  position: relative;
  z-index: 1;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--green-deep);
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

h1,
h2,
h3,
.service-icon,
.process-card span {
  font-family: "Oswald", sans-serif;
}

h1 {
  margin: 0;
  max-width: 10ch;
  font-size: clamp(3.5rem, 6vw, 6.4rem);
  line-height: 0.96;
  text-transform: uppercase;
  letter-spacing: 0.01em;
}

h2 {
  margin: 0 0 18px;
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  line-height: 1;
}

h3 {
  margin: 0 0 12px;
  font-size: 1.45rem;
  line-height: 1.05;
}

p {
  margin: 0;
  line-height: 1.7;
  color: var(--muted);
}

.hero-lead {
  margin-top: 24px;
  max-width: 60ch;
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
}

.button:hover,
.button:focus-visible,
.metric-card:hover,
.feature-card:hover,
.service-card:hover,
.standard-card:hover,
.process-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 34px rgba(22, 74, 61, 0.14);
}

.button-solid {
  background: linear-gradient(135deg, var(--green), var(--green-deep));
  color: #fff;
}

.button-solid:hover,
.button-solid:focus-visible {
  box-shadow: 0 18px 34px rgba(29, 125, 52, 0.28);
}

.button-ghost {
  border-color: rgba(18, 61, 51, 0.18);
  background: rgba(255, 255, 255, 0.8);
  color: var(--forest);
}

.button-ghost:hover,
.button-ghost:focus-visible {
  border-color: var(--green);
  background: #fff;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
}

.metric-card {
  padding: 20px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(18, 61, 51, 0.08);
}

.metric-card strong,
.impact-stats strong {
  display: block;
  margin-bottom: 8px;
  color: var(--forest);
  font-size: 1.1rem;
}

.metric-card span,
.impact-stats span {
  display: block;
  color: var(--muted);
  line-height: 1.6;
}

.hero-visual {
  position: relative;
  min-height: 620px;
  display: grid;
  place-items: center;
}

.hero-blob,
.organic-frame::before,
.impact-panel::after {
  content: "";
  position: absolute;
  background: linear-gradient(160deg, var(--green), var(--forest));
  filter: drop-shadow(0 28px 50px rgba(27, 91, 49, 0.22));
}

.hero-blob {
  inset: 24px 8px auto auto;
  width: 92%;
  height: 88%;
  border-radius: 48% 52% 50% 50% / 35% 50% 50% 65%;
}

.hero-visual img {
  position: relative;
  z-index: 1;
  width: min(100%, 560px);
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 46% 54% 58% 42% / 42% 34% 66% 58%;
  border: 10px solid rgba(255, 255, 255, 0.85);
  box-shadow: 0 30px 60px rgba(16, 52, 43, 0.22);
}

.section {
  margin-top: 28px;
  padding: 64px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.split-section {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 42px;
  align-items: center;
}

.section-image {
  position: relative;
  min-height: 580px;
}

.organic-frame::before {
  inset: auto auto 10px 10px;
  width: 100%;
  height: 100%;
  border-radius: 43% 57% 60% 40% / 38% 37% 63% 62%;
  opacity: 0.12;
}

.organic-frame img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 38px;
}

.feature-grid,
.services-grid,
.standard-list,
.process-grid,
.impact-stats {
  display: grid;
  gap: 18px;
}

.feature-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 28px;
}

.feature-card,
.service-card,
.standard-card,
.process-card {
  position: relative;
  padding: 24px;
  background: var(--surface-soft);
  border: 1px solid rgba(29, 125, 52, 0.08);
  border-radius: 24px;
}

.feature-card:hover,
.service-card:hover,
.standard-card:hover,
.process-card:hover {
  background: #ffffff;
  border-color: rgba(44, 165, 65, 0.26);
}

.section-heading {
  max-width: 820px;
}

.section-heading.centered {
  margin: 0 auto 36px;
  text-align: center;
}

.services-section {
  background:
    linear-gradient(180deg, #f5f7f0, #ffffff 32%),
    var(--surface);
}

.services-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.service-icon,
.process-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  margin-bottom: 20px;
  border-radius: 22px;
  background: linear-gradient(135deg, var(--forest), var(--green));
  color: #fff;
  font-size: 1.4rem;
}

.standards-section {
  background:
    linear-gradient(135deg, var(--forest-strong), var(--forest));
  color: #fff;
}

.standards-section p,
.standards-section h2,
.standards-section h3,
.standards-section .eyebrow,
.standard-highlight .button-ghost {
  color: inherit;
}

.standards-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 22px;
  margin-top: 30px;
}

.standard-highlight {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 22px;
  padding: 30px;
  border-radius: 30px;
  background:
    linear-gradient(155deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.03));
  border: 1px solid rgba(255, 255, 255, 0.08);
}

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

.standard-card {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.08);
}

.standard-card p,
.standard-highlight p {
  color: rgba(255, 255, 255, 0.8);
}

.process-section {
  background:
    radial-gradient(circle at top left, rgba(44, 165, 65, 0.14), transparent 25%),
    linear-gradient(180deg, #ffffff, #f4f8f2);
}

.process-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.process-card span {
  width: 58px;
  height: 58px;
  margin-bottom: 18px;
  border-radius: 18px;
}

.impact-section {
  background:
    linear-gradient(135deg, rgba(18, 61, 51, 0.92), rgba(29, 125, 52, 0.88));
}

.impact-panel {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 0.92fr;
  gap: 24px;
  align-items: center;
  padding: 12px;
}

.impact-panel::after {
  right: -80px;
  bottom: -110px;
  width: 320px;
  height: 320px;
  border-radius: 50% 50% 42% 58% / 62% 44% 56% 38%;
  opacity: 0.18;
}

.impact-panel h2,
.impact-panel .eyebrow,
.impact-panel strong {
  color: #fff;
}

.impact-panel p,
.impact-stats span {
  color: rgba(255, 255, 255, 0.82);
}

.impact-stats {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.site-footer {
  margin: 28px 0 40px;
  padding: 34px 36px 52px;
  background:
    linear-gradient(135deg, #0d2d25, #123d33);
  color: rgba(255, 255, 255, 0.88);
}

.site-footer p {
  max-width: 680px;
  margin-top: 16px;
  color: rgba(255, 255, 255, 0.72);
}

.copyright {
  margin-top: 28px;
  font-size: 0.95rem;
}

@media (max-width: 1120px) {
  .hero,
  .split-section,
  .standards-layout,
  .impact-panel {
    grid-template-columns: 1fr;
  }

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

  .hero {
    min-height: auto;
  }

  .hero-visual {
    min-height: 480px;
  }
}

@media (max-width: 800px) {
  .page-shell {
    width: min(100% - 18px, 100%);
    margin: 12px auto;
  }

  .site-header,
  .site-nav,
  .hero-actions,
  .hero-metrics,
  .feature-grid,
  .services-grid,
  .standard-list,
  .process-grid,
  .impact-stats {
    grid-template-columns: 1fr;
  }

  .site-header {
    position: static;
    border-radius: 28px;
    padding: 20px;
    flex-direction: column;
    align-items: flex-start;
  }

  .site-nav {
    display: grid;
    width: 100%;
  }

  .site-nav a {
    justify-content: center;
    text-align: center;
    background: var(--surface-soft);
  }

  .hero,
  .section,
  .site-footer {
    padding: 34px 24px;
    border-radius: 28px;
  }

  .hero {
    gap: 24px;
  }

  .hero-visual {
    min-height: 340px;
  }

  .section-image {
    min-height: 360px;
  }

  .brand span,
  .footer-brand span {
    max-width: 220px;
    font-size: 0.8rem;
  }
}