:root {
  color-scheme: light;
  --bg: #f7f8f5;
  --panel: #ffffff;
  --ink: #18201c;
  --muted: #5b655f;
  --line: #dce3dd;
  --accent: #176f5d;
  --accent-dark: #0f4c40;
  --accent-soft: #d8eee8;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

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

.site-header,
.site-footer,
main {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 750;
  letter-spacing: 0;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 8px;
  background: var(--accent);
  color: white;
}

.nav {
  display: flex;
  gap: 24px;
  color: var(--muted);
  font-size: 15px;
}

.nav a:hover {
  color: var(--ink);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(340px, 0.9fr);
  gap: 56px;
  align-items: center;
  padding: 84px 0 72px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 780px;
  margin-bottom: 24px;
  font-size: clamp(44px, 7vw, 74px);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 21px;
}

.hero-text,
.section-heading p,
.split p {
  max-width: 680px;
  color: var(--muted);
  font-size: 20px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero-note {
  max-width: 560px;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 15px;
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.trust-strip span {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--muted);
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 700;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 0 20px;
  font-weight: 750;
}

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

.button.primary:hover {
  background: var(--accent-dark);
}

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

.workflow-preview {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 24px 60px rgba(30, 49, 42, 0.12);
  overflow: hidden;
}

.preview-header {
  display: flex;
  gap: 7px;
  border-bottom: 1px solid var(--line);
  padding: 16px;
}

.preview-header span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #c8d1cb;
}

.preview-row {
  display: flex;
  gap: 16px;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  padding: 18px;
}

.preview-row:last-child {
  border-bottom: 0;
}

.preview-row.active {
  background: var(--accent-soft);
}

.preview-row p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.preview-row span {
  color: var(--muted);
  font-size: 13px;
  white-space: nowrap;
}

.section {
  padding: 72px 0;
  border-top: 1px solid var(--line);
}

.section.compact {
  padding: 56px 0;
}

.section-heading {
  margin-bottom: 34px;
}

.feature-grid,
.pricing-grid,
.audience-grid,
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

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

.feature,
.price-card,
.audience,
.problem,
.recommendation-box {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 24px;
}

.feature p,
.audience p,
.problem p,
.recommendation-box p,
.price-card p,
.price-card li,
.steps {
  color: var(--muted);
}

.recommendation-box {
  background: #eef6f2;
  padding: 34px;
}

.recommendation-box h2 {
  max-width: 880px;
}

.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
}

.steps {
  margin: 0;
  padding-left: 22px;
  font-size: 20px;
}

.steps li + li {
  margin-top: 18px;
}

.price {
  color: var(--ink);
  font-size: 42px;
  font-weight: 850;
  line-height: 1;
}

.price span {
  color: var(--muted);
  font-size: 16px;
  font-weight: 600;
}

.price-card ul {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding-left: 20px;
}

.price-card.highlighted {
  border-color: var(--accent);
  box-shadow: 0 18px 40px rgba(23, 111, 93, 0.13);
}

.price-card.executive {
  border-color: var(--accent-dark);
  background: #eef6f2;
}

.custom-pack {
  display: flex;
  gap: 24px;
  align-items: center;
  justify-content: space-between;
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 28px;
}

.custom-pack h3 {
  margin-bottom: 8px;
}

.custom-pack p:last-child {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--muted);
}

.custom-pack .button {
  flex: 0 0 auto;
}

.cta {
  display: flex;
  gap: 28px;
  align-items: center;
  justify-content: space-between;
  margin: 72px 0;
  border-radius: 8px;
  background: var(--accent-dark);
  color: white;
  padding: 36px;
}

.cta .eyebrow,
.cta h2 {
  color: white;
}

.cta h2 {
  max-width: 720px;
  margin-bottom: 18px;
}

.cta-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 20px;
  color: rgba(255, 255, 255, 0.82);
}

.cta .button.primary {
  flex: 0 0 auto;
  background: white;
  color: var(--accent-dark);
}

.site-footer {
  display: flex;
  gap: 16px;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  padding: 28px 0 40px;
  color: var(--muted);
}

@media (max-width: 820px) {
  .site-header {
    align-items: flex-start;
    gap: 18px;
    flex-direction: column;
  }

  .nav {
    width: 100%;
    justify-content: space-between;
  }

  .hero,
  .split,
  .feature-grid,
  .audience-grid,
  .problem-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    gap: 36px;
    padding-top: 50px;
  }

  .workflow-preview {
    min-width: 0;
  }

  .cta,
  .custom-pack,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}