/* css/style.css */
:root {
  --color-primary: #1e4a91;
  --color-primary-dark: #123464;
  --color-primary-subtle: #e9eef8;
  --color-primary-emphasis: #123464;
  --color-success: #1d8a4a;
  --color-success-subtle: #e3f6ea;
  --color-info: #0d7ab8;
  --color-info-subtle: #e2f3fb;
  --color-white: #ffffff;
  --color-ink: #1b2030;
  --color-body: #4a4f60;
  --color-gray: #7a7f8f;
  --color-cream: #faf8f4;
  --color-border: #e9e5dd;
  --font-heading: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --radius-sm: 0.25rem;
  --radius: 0.375rem;
  --radius-lg: 0.75rem;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 3px rgba(27, 32, 48, 0.06);
  --shadow: 0px 8px 24px -8px rgba(27, 32, 48, 0.14);
  --shadow-hover: 0 20px 40px -14px rgba(27, 32, 48, 0.22);
  --container-width: 1180px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-body);
  line-height: 1.65;
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--color-ink);
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 96px 0;
}

.section-eyebrow {
  display: block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 14px;
}

.section-title {
  font-size: 2.25rem;
  margin-bottom: 16px;
}

.section-head {
  margin-bottom: 8px;
}

.section-lead {
  color: var(--color-gray);
  font-size: 1.05rem;
  max-width: 60ch;
}

.text-center {
  text-align: center;
}

.text-center .section-lead {
  margin-left: auto;
  margin-right: auto;
}

.btn {
  display: inline-block;
  padding: 15px 32px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  box-shadow: var(--shadow-hover);
}

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

.btn-primary:hover {
  background: var(--color-primary-dark);
}

.btn-outline {
  background: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary-subtle);
}

@media (max-width: 768px) {
  .section {
    padding: 56px 0;
  }
  .section-title {
    font-size: 1.7rem;
  }
}