@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&display=swap');

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background: var(--surface-page);
}

body {
  margin: 0;
  font-family: var(--font-family-body);
  background: var(--surface-page);
  color: var(--text-base);
  line-height: 1.7;
  letter-spacing: 0.01em;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-family: var(--font-family-heading);
  color: var(--text-strong);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

p {
  margin: 0 0 var(--space-sm);
}

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

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

button,
a {
  cursor: pointer;
}

ul,
ol {
  margin: 0 0 var(--space-sm);
  padding-left: 20px;
}

:focus-visible {
  outline: 2px solid var(--accent-teal-500);
  outline-offset: 3px;
  border-radius: 6px;
}

::selection {
  background: rgba(79, 168, 255, 0.16);
  color: var(--text-strong);
}

.page-shell {
  background: var(--surface-page);
}

.top-line {
  height: 4px;
  background: var(--accent-sky-500);
}

.nav-divider {
  margin: 0;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 28px;
}

.section {
  padding: var(--space-4xl) 0;
}

.section--light {
  background: var(--neutral-50);
  color: var(--text-dark);
}

.section--muted {
  background: radial-gradient(circle at 15% 20%, rgba(0, 199, 177, 0.08), transparent 40%), var(--surface-panel);
}

.text-muted {
  color: var(--text-muted);
}

.text-strong {
  color: var(--text-strong);
}

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

.eyebrow {
  color: var(--accent-sky-500);
  font-weight: 700;
  font-size: var(--font-size-sm);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: var(--space-2xs);
}

.tagline {
  color: var(--text-muted);
  font-size: 15px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 1024px) {
  .container {
    max-width: 100%;
    padding: 0 22px;
  }

  .section {
    padding: var(--space-3xl) 0;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 18px;
  }
}