:root {
  --brand: #3fa535;
  --brand-deep: #2a7c24;
  --leaf: #d7ebd0;
  --mint: #eef7ea;
  --earth: #122016;
  --muted: #3e5142;
  --surface: #ffffff;
  --surface-2: #f4f9f1;
  --footer: #121a13;
  --line: rgba(31, 68, 35, 0.18);
  --radius: 18px;
  --radius-sm: 12px;
  --shadow-soft: 0 18px 40px rgba(20, 44, 24, 0.1);
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Open Sans", "Segoe UI", Tahoma, sans-serif;
  color: var(--earth);
  background:
    radial-gradient(1100px 450px at 90% -20%, #d8edd2 0%, rgba(216, 237, 210, 0) 70%),
    radial-gradient(900px 380px at -10% 15%, #edf7ea 0%, rgba(237, 247, 234, 0) 72%),
    #f8fcf7;
  line-height: 1.65;
}

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

a {
  color: inherit;
}

.skip-link {
  position: absolute;
  left: -9999px;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  padding: 0.5rem 0.75rem;
  z-index: 1000;
  background: #fff;
  border-radius: 6px;
}

.container {
  width: min(var(--max), 92vw);
  margin-inline: auto;
}

.section {
  padding: clamp(3rem, 5vw, 5.2rem) 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 99;
  backdrop-filter: blur(8px);
  background: color-mix(in srgb, #ffffff 90%, #dff2d9);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand img {
  width: min(360px, 62vw);
  height: auto;
}

.main-nav {
  display: flex;
  gap: 0.45rem;
  align-items: center;
}

.main-nav a {
  text-decoration: none;
  font-weight: 700;
  color: #17301b;
  font-size: 0.95rem;
  padding: 0.52rem 0.76rem;
  border-radius: 999px;
  transition: all 0.22s ease;
}

.main-nav a:hover,
.main-nav a:focus-visible,
.main-nav a.active {
  background: var(--brand);
  color: #fff;
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 10px;
  padding: 0.55rem 0.78rem;
  font-weight: 700;
}

.hero {
  padding-top: clamp(3.5rem, 7vw, 6rem);
  position: relative;
  overflow: hidden;
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(120deg, rgba(63, 165, 53, 0.08), rgba(63, 165, 53, 0.02)),
    repeating-linear-gradient(120deg, rgba(35, 95, 42, 0.05), rgba(35, 95, 42, 0.05) 1px, transparent 1px, transparent 28px);
}

.hero-layout {
  position: relative;
  display: grid;
  grid-template-columns: 1.28fr 0.72fr;
  gap: clamp(1rem, 2.8vw, 2rem);
  align-items: start;
}

.eyebrow {
  margin: 0 0 0.35rem;
  color: var(--brand-deep);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.82rem;
  font-weight: 800;
}

h1,
h2,
h3 {
  line-height: 1.2;
  margin-top: 0;
}

h1 {
  font-size: clamp(1.85rem, 4.2vw, 3.2rem);
  margin-bottom: 1rem;
  max-width: 18ch;
}

h2 {
  font-size: clamp(1.35rem, 2.4vw, 2.05rem);
  margin-bottom: 0.75rem;
}

h3 {
  font-size: 1.1rem;
  margin-bottom: 0.35rem;
}

.lead {
  font-size: 1.04rem;
  color: #203628;
  max-width: 64ch;
}

.hero-cta,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.3rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: 11px;
  border: 2px solid transparent;
  padding: 0.74rem 1.1rem;
  font-weight: 700;
}

.button.primary {
  background: linear-gradient(140deg, #3ea634, #2f8f2b);
  color: #fff;
}

.button.primary:hover,
.button.primary:focus-visible {
  filter: brightness(0.95);
}

.button.ghost {
  background: #fff;
  color: #1b3a20;
  border-color: rgba(41, 87, 43, 0.3);
}

.button.ghost.light {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.52);
}

.hero-panel {
  background: linear-gradient(160deg, #ffffff 0%, #ecf7e8 100%);
  border: 1px solid rgba(50, 104, 52, 0.2);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding: 1.25rem;
}

.hero-panel ul {
  margin: 0.35rem 0 0;
  padding-left: 1.15rem;
}

.panel-note {
  margin-top: 1rem;
  margin-bottom: 0;
  font-size: 0.92rem;
  color: var(--muted);
}

.trust-strip {
  padding-top: 2rem;
}

.trust-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1rem;
  align-items: start;
}

.metric-panel h3 {
  margin-bottom: 0.6rem;
}

.metric-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.metric-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.65rem;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.8rem;
}

.metric-list span {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: var(--leaf);
  color: #1f5a28;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.88rem;
}

.metric-note {
  margin-top: 0.75rem;
  margin-bottom: 0;
  color: var(--muted);
}

.metric-note a {
  color: var(--brand-deep);
  font-weight: 700;
}

.section-head {
  margin-bottom: 1rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.95rem;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.05rem;
  box-shadow: 0 10px 24px rgba(22, 48, 30, 0.08);
  position: relative;
}

.feature-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  border-top: 4px solid var(--brand);
  pointer-events: none;
}

.process {
  background: linear-gradient(180deg, #f6fbf4 0%, #edf6ea 100%);
}

.process-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1.2rem;
  align-items: start;
}

.image-placeholder {
  margin: 0;
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.image-placeholder img {
  width: 100%;
  height: 100%;
  min-height: 380px;
  object-fit: cover;
}

.image-placeholder figcaption {
  margin: 0;
  padding: 0.72rem 0.82rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.process-steps {
  margin: 0.6rem 0 0;
  padding-left: 1.2rem;
}

.process-steps li {
  margin-bottom: 0.55rem;
}

.section-highlight {
  padding-top: 2.2rem;
}

.highlight-card {
  background: linear-gradient(160deg, #e4f2df, #f0f8ec);
  border: 1px solid rgba(48, 105, 49, 0.22);
  border-radius: calc(var(--radius) + 4px);
  box-shadow: var(--shadow-soft);
  padding: clamp(1rem, 2.2vw, 2rem);
}

.target-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.78rem;
}

.target-grid article {
  background: #fff;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  padding: 0.9rem;
}

.target-grid p {
  margin: 0;
  color: var(--muted);
}

.cta-spotlight {
  padding-top: 2.4rem;
}

.cta-card {
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  gap: 1rem;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(35, 83, 35, 0.2);
  background: linear-gradient(145deg, #ebf5e8 0%, #d8ebd1 52%, #f5faf3 100%);
  box-shadow: 0 26px 44px rgba(13, 42, 18, 0.18);
}

.cta-copy {
  padding: clamp(1.2rem, 2.4vw, 2.1rem);
}

.cta-copy h2 {
  font-size: clamp(1.55rem, 3.2vw, 2.55rem);
  max-width: 20ch;
}

.cta-copy p {
  max-width: 55ch;
}

.cta-main {
  min-width: min(100%, 320px);
  box-shadow: 0 16px 24px rgba(27, 73, 31, 0.25);
}

.cta-secondary {
  background: rgba(255, 255, 255, 0.88);
}

.cta-proof {
  margin-top: 0.9rem;
  margin-bottom: 0;
  color: #2e4632;
  font-weight: 600;
}

.cta-visual {
  margin: 0;
  min-height: 100%;
}

.cta-visual img {
  width: 100%;
  height: 100%;
  min-height: 350px;
  object-fit: cover;
}

.site-footer {
  background: var(--footer);
  color: #edf3ed;
  padding: 2.4rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.site-footer h2 {
  font-size: 1.1rem;
}

.site-footer a {
  color: #9ce78f;
}

.footer-logo {
  width: min(230px, 100%);
  height: auto;
  margin-bottom: 0.7rem;
}

@media (max-width: 1030px) {
  .hero-layout,
  .trust-grid,
  .process-grid,
  .cta-card {
    grid-template-columns: 1fr;
  }

  .feature-grid,
  .target-grid,
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .image-placeholder img {
    min-height: 300px;
  }
}

@media (max-width: 720px) {
  .menu-toggle {
    display: inline-flex;
  }

  .main-nav {
    position: absolute;
    right: 4vw;
    top: 76px;
    flex-direction: column;
    align-items: stretch;
    background: #fff;
    min-width: 210px;
    border-radius: 12px;
    padding: 0.55rem;
    border: 1px solid var(--line);
    box-shadow: var(--shadow-soft);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: 0.2s ease;
  }

  .main-nav.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .feature-grid,
  .target-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .cta-copy h2 {
    max-width: unset;
  }

  h1 {
    max-width: unset;
  }
}