:root {
  --color-primary: #0f766e;
  --color-secondary: #0f172a;
  --color-accent: #f59e0b;
  --color-background: #ffffff;
  --color-surface: #f8fafc;
  --color-text: #0f172a;
  --color-muted: #64748b;

  --container: 1180px;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;

  --shadow-sm: 0 8px 24px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 16px 40px rgba(15, 23, 42, 0.10);

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 80px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  color: var(--color-text);
  background: var(--color-background);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

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

h1,
h2,
h3 {
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.4rem, 5vw, 4.4rem);
  margin-bottom: var(--space-5);
}

h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin-bottom: var(--space-4);
}

h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-3);
}

p {
  color: var(--color-muted);
  margin-bottom: var(--space-4);
}

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

.section {
  padding: var(--space-9) 0;
}

.section-soft {
  background: var(--color-surface);
}

.section-dark {
  background: var(--color-secondary);
  color: #ffffff;
}

.section-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--space-7);
  align-items: start;
}

.section-heading {
  max-width: 720px;
  margin-bottom: var(--space-7);
}

.section-heading p {
  max-width: 620px;
}

.section-heading-light h2,
.section-heading-light p {
  color: #ffffff;
}

.section-label,
.eyebrow {
  display: inline-block;
  margin-bottom: var(--space-3);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
}

[hidden] {
  display: none !important;
}

@media (max-width: 860px) {
  .section {
    padding: 56px 0;
  }

  .section-grid {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  h1 {
    font-size: clamp(2.4rem, 12vw, 4rem);
  }

  h2 {
    font-size: clamp(1.9rem, 9vw, 2.8rem);
  }
}