:root {
  --ink: #0b1d2a;
  --ink-soft: #36556a;
  --muted: #6c8597;
  --bg: #ffffff;
  --bg-soft: #f2f8fb;
  --bg-mist: #e7f3f9;
  --line: #d8e7ef;

  --brand: #00a8e8;
  --brand-deep: #0077b6;
  --brand-darker: #034d76;
  --accent: #7fe7d4;

  --danger: #c0392b;
  --success: #2e8b6b;

  --shadow-sm: 0 2px 6px rgba(11, 29, 42, 0.06);
  --shadow-md: 0 12px 32px rgba(11, 29, 42, 0.1);
  --shadow-lg: 0 24px 60px rgba(0, 119, 182, 0.18);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  --container: 1140px;
  --gutter: clamp(1rem, 4vw, 2rem);

  --font-sans: "Inter", "Helvetica Neue", -apple-system, BlinkMacSystemFont,
    "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;

  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background-color: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}

a {
  color: var(--brand-deep);
  text-decoration: none;
  transition: color 160ms var(--ease);
}

a:hover {
  color: var(--brand);
}

h1,
h2,
h3,
h4 {
  margin: 0 0 0.5em;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--ink);
}

h1 {
  font-size: clamp(2.25rem, 5vw + 1rem, 4rem);
  font-weight: 800;
}

h2 {
  font-size: clamp(1.75rem, 2.5vw + 1rem, 2.6rem);
  font-weight: 700;
}

h3 {
  font-size: 1.25rem;
  font-weight: 600;
}

p {
  margin: 0 0 1em;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

:focus-visible {
  outline: 3px solid var(--brand);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection {
  background: var(--brand);
  color: #fff;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: #fff;
  padding: 0.6rem 1rem;
  border-radius: 0 0 var(--radius-sm) 0;
  z-index: 1000;
}

.skip-link:focus {
  left: 0;
}

.eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brand-deep);
  margin: 0 0 0.75em;
}

.section-title {
  margin-bottom: 0.4em;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}