:root {
  --navy: #0b1f3f;
  --navy-light: #17416e;
  --navy-deep: #060f22;
  --cyan: #3d8bd4;
  --teal: #1e4d8c;
  --teal-deep: #0b1f3f;
  --teal-tint: #e8eefc;
  --violet: #7ec3ee;
  --gold: #d6b25e;
  --ink: #0b1220;
  --text: #5b6472;
  --text-soft: #8791a1;
  --bg: #ffffff;
  --bg-tint: #f5f8ff;
  --card: #ffffff;
  --border: #e6ebf5;
  --shadow-sm: 0 6px 18px rgba(7, 26, 47, 0.08);
  --shadow-md: 0 20px 45px rgba(7, 26, 47, 0.14);
  --radius: 18px;
  --container: 1240px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  --font-heading: 'Sora', system-ui, 'Segoe UI', sans-serif;
  --font-body: 'Inter', system-ui, 'Segoe UI', sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  color: var(--ink);
  line-height: 1.2;
}

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

a {
  color: inherit;
}

button {
  font-family: var(--font-body);
  cursor: pointer;
}

input, textarea, button {
  font-size: 16px;
}

/* Shared section wrapper so content never over-stretches on large screens */
.section-inner {
  max-width: var(--container);
  margin: 0 auto;
}

/* Keep section headings clear of the sticky navbar when jumping via anchor links */
section[id] {
  scroll-margin-top: 84px;
}

@media (max-width: 1080px) {
  section[id] {
    scroll-margin-top: 72px;
  }
}

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

/* Consistent, visible keyboard-focus ring across the whole site */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 4px;
}

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