@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@500;600;700&family=DM+Sans:wght@400;500;600;700&display=swap');

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

html {
  scroll-behavior: smooth;
  /* Anchor targets clear the sticky header. */
  scroll-padding-top: calc(var(--nav-height) + var(--space-4));
  /* Stops iOS enlarging text in landscape. */
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--weight-regular);
  line-height: var(--leading-normal);
  color: var(--color-text-mid);
  background-color: var(--color-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
}

/* Make [hidden] win over any display value a component sets. */
[hidden] {
  display: none !important;
}

h1,
h2,
h3,
h4 {
  margin-top: 0;
  color: var(--color-brand-blue);
  font-family: var(--font-display);
  font-weight: var(--weight-semi);
  line-height: var(--leading-tight);
  letter-spacing: -0.015em;
}

h1 { font-size: var(--text-hero); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-xl); }
h4 { font-size: var(--text-lg); font-family: var(--font-body); font-weight: var(--weight-semi); }

a {
  color: var(--color-brand-blue);
  text-decoration: none;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

a:hover {
  opacity: 0.85;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
  border-radius: var(--radius-sm);
}

.label {
  display: block;
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--color-brand-sky);
  margin-bottom: var(--space-3);
}

.label--light {
  color: var(--color-brand-sky-light);
  opacity: 0.8;
}

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

.section-intro {
  max-width: var(--measure);
  margin: var(--space-4) 0 var(--space-10);
  font-size: var(--text-md);
  color: var(--color-text-mid);
  line-height: var(--leading-loose);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: var(--control-height);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--weight-semi);
  letter-spacing: var(--tracking-wide);
  transition: background var(--transition-fast), transform var(--transition-normal),
              box-shadow var(--transition-normal), border-color var(--transition-fast);
  line-height: 1.25;
  text-align: center;
  border: none;
  cursor: pointer;
}

.btn--primary {
  background: var(--color-brand-orange);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.btn--primary:hover {
  background: var(--color-brand-orange-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
  opacity: 1;
}

.btn--secondary {
  background: var(--color-brand-sky);
  color: var(--color-white);
}

.btn--secondary:hover {
  background: var(--color-brand-blue);
  transform: translateY(-1px);
  opacity: 1;
}

.btn--outline {
  background: transparent;
  color: var(--color-white);
  border: 1.5px solid rgba(255, 255, 255, 0.45);
}

.btn--outline:hover {
  border-color: rgba(255, 255, 255, 0.85);
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-1px);
  opacity: 1;
}

.btn--blue {
  background: var(--color-brand-blue);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.btn--blue:hover {
  background: var(--color-brand-blue-mid);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
  opacity: 1;
}

.btn--ghost {
  background: var(--color-surface-white);
  color: var(--color-brand-blue);
  border: 1.5px solid var(--color-border);
}

.btn--ghost:hover {
  border-color: var(--color-brand-sky);
  transform: translateY(-1px);
  opacity: 1;
}

.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 (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}