:root {
  --bg: #f5f5dc;
  --panel: #ffffff;
  --panel-alt: #ffffff;
  --ink: #333333;
  --muted: #808080;
  --line: #d9d9d9;
  --brand: #b3cc57;
  --brand-deep: #9bb44d;
  --brand-soft: #eef5d7;
  --warning: #d6b566;
  --danger: #8a7f6d;
  --shadow: 0 20px 45px rgba(51, 51, 51, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

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

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

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(8px);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(51, 51, 51, 0.08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 1.05rem;
  font-weight: 700;
}

.brand-logo {
  width: 120px;
  height: auto;
  display: block;
}

.brand-name {
  color: var(--ink);
}

nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--ink);
  font-size: 0.96rem;
}

.nav-cta {
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--brand);
  color: var(--ink);
  font-weight: 700;
}

.hero {
  padding: 72px 0 52px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--brand);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(2.5rem, 5vw, 4.25rem);
  line-height: 1.05;
  letter-spacing: -0.06em;
}

h2 {
  margin: 0 0 16px;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.05em;
}

h3 {
  margin: 0 0 12px;
  font-size: 1.2rem;
}

.lede {
  margin-top: 18px;
  max-width: 620px;
  color: var(--muted);
  font-size: 1.1rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button.primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-deep));
  color: white;
  box-shadow: 0 14px 30px rgba(29, 122, 84, 0.25);
}

.button.secondary {
  background: white;
  border-color: var(--line);
  color: var(--ink);
}

.trust-points {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  color: var(--muted);
}

.trust-points li::before {
  content: "✓";
  color: var(--brand);
  font-weight: 800;
  margin-right: 10px;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.mockup-panel {
  width: min(100%, 430px);
  background: linear-gradient(180deg, #f8faf9, #ecf4ef);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.mockup-header {
  display: flex;
  gap: 8px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.5);
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot.red { background: #f27771; }
.dot.amber { background: #f0be63; }
.dot.green { background: #6dbb87; }

.mockup-body {
  padding: 20px 18px 18px;
}

.summary-card {
  background: white;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 14px 16px;
  margin-bottom: 18px;
}

.summary-card .label {
  display: block;
  color: var(--muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.summary-card strong {
  display: block;
  margin-top: 8px;
  font-size: 1.4rem;
}

.summary-card small {
  color: var(--muted);
}

.item-list {
  display: grid;
  gap: 12px;
}

.item-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px 14px;
}

.item-row strong {
  display: block;
  font-size: 0.98rem;
}

.item-row small {
  color: var(--muted);
}

.status {
  padding: 6px 8px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
}

.status.ok {
  background: rgba(29, 122, 84, 0.12);
  color: var(--brand-deep);
}

.status.warning {
  background: rgba(243, 180, 71, 0.14);
  color: #8d5f00;
}

.status.neutral {
  background: rgba(26, 38, 32, 0.06);
  color: var(--muted);
}

.section {
  padding: 84px 0;
}

.alt {
  background: var(--panel-alt);
}

.section-heading {
  margin-bottom: 32px;
}

.section-heading.narrow {
  max-width: 720px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.feature-card {
  padding: 28px 22px;
  border-radius: 22px;
  background: white;
  border: 1px solid var(--line);
  box-shadow: 0 10px 24px rgba(17, 38, 27, 0.03);
}

.feature-card.highlight {
  background: linear-gradient(180deg, var(--brand-soft), white);
}

.icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: rgba(29, 122, 84, 0.08);
  font-size: 1.6rem;
  margin-bottom: 12px;
}

.feature-card p,
.tracking-card p,
.mini-panel li,
.analytics-plan li,
.cta-card p,
.two-col p,
.cta-box p {
  color: var(--muted);
}

.two-col {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 30px;
  align-items: center;
}

.mini-panel {
  background: white;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 28px 24px;
  box-shadow: var(--shadow);
}

.mini-panel ul,
.tracking-card ul,
.analytics-plan ul {
  margin: 0;
  padding-left: 18px;
}

.tracking-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.tracking-card {
  background: white;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 24px 22px;
}

.analytics-plan {
  margin-top: 30px;
  background: linear-gradient(180deg, #ffffff, #f3f8f4);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 24px 22px;
}

.plan-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 18px;
}

.cta-section {
  padding-top: 48px;
  padding-bottom: 90px;
}

.cta-box {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 24px;
  align-items: center;
  background: linear-gradient(135deg, #eaf6ef, #f8faf9);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 32px 28px;
}

.cta-card {
  background: white;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 24px 22px;
  box-shadow: var(--shadow);
}

.site-footer {
  border-top: 1px solid rgba(24, 43, 32, 0.08);
  background: rgba(255, 255, 255, 0.5);
  padding: 20px 0 32px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--muted);
  font-size: 0.95rem;
}

@media (max-width: 900px) {
  .hero-grid,
  .two-col,
  .cta-box,
  .feature-grid,
  .tracking-grid,
  .plan-grid {
    grid-template-columns: 1fr;
  }

  nav {
    gap: 12px;
    font-size: 0.85rem;
  }
}

@media (max-width: 640px) {
  .nav {
    flex-direction: column;
    justify-content: center;
    padding: 14px 0;
    gap: 12px;
  }

  nav {
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero {
    padding-top: 40px;
  }

  .section {
    padding: 64px 0;
  }

  .cta-row {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}