:root {
  --brand: #049cd4;
  --brand-dark: #0778a2;
  --brand-deep: #06384d;
  --brand-pale: #e8f8fd;
  --ink: #082f40;
  --muted: #58717c;
  --line: #d9e8ee;
  --surface: #fff;
  --soft: #f5fafc;
  --shadow: 0 18px 48px rgba(5, 75, 100, 0.12);
  --radius: 26px;
  --container: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--surface);
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  line-height: 1.6;
}
body.menu-open {
  overflow: hidden;
}
img {
  display: block;
  max-width: 100%;
}
a {
  color: inherit;
}
button,
input,
textarea,
select {
  font: inherit;
}
.container {
  width: min(calc(100% - 32px), var(--container));
  margin-inline: auto;
}
.section {
  padding: 72px 0;
}
.section-soft {
  background: var(--soft);
}
.section-blue {
  color: #fff;
  background: var(--brand-deep);
}
.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;
}
.skip-link {
  position: fixed;
  z-index: 100;
  top: 8px;
  left: 8px;
  padding: 10px 14px;
  color: #fff;
  background: var(--brand-deep);
  transform: translateY(-150%);
}
.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  border-bottom: 1px solid transparent;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(18px);
  transition:
    box-shadow 0.2s ease,
    border-color 0.2s ease;
}
.site-header.is-scrolled {
  border-color: var(--line);
  box-shadow: 0 10px 30px rgba(8, 47, 64, 0.08);
}
.header-inner {
  display: flex;
  min-height: 74px;
  align-items: center;
  justify-content: space-between;
}
.brand {
  position: relative;
  z-index: 2;
  width: 176px;
}
.brand img {
  width: 100%;
  height: auto;
}
.menu-toggle {
  position: relative;
  z-index: 3;
  display: grid;
  width: 46px;
  height: 46px;
  padding: 12px;
  gap: 5px;
  align-content: center;
  border: 0;
  border-radius: 14px;
  color: var(--ink);
  background: var(--brand-pale);
  cursor: pointer;
}
.menu-toggle span:not(.sr-only) {
  display: block;
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition:
    transform 0.2s ease,
    opacity 0.2s ease;
}
.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}
.main-nav {
  position: fixed;
  inset: 0;
  display: flex;
  padding: 108px 28px 36px;
  flex-direction: column;
  gap: 4px;
  background: #fff;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-10px);
  transition:
    opacity 0.2s ease,
    transform 0.2s ease;
}
.main-nav.is-open {
  opacity: 1;
  pointer-events: auto;
  transform: none;
}
.main-nav > a:not(.button) {
  padding: 13px 4px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: 1.08rem;
  font-weight: 750;
  text-decoration: none;
}
.main-nav > a.is-active {
  color: var(--brand-dark);
}
.nav-cta {
  margin-top: 18px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  padding: 13px 21px;
  gap: 9px;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--brand);
  border-radius: 999px;
  color: #fff;
  background: var(--brand);
  box-shadow: 0 8px 18px rgba(6, 56, 77, 0.16);
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition:
    transform 0.18s ease,
    filter 0.18s ease,
    box-shadow 0.18s ease,
    background 0.18s ease;
}
.button-secondary {
  color: var(--brand-deep);
  border-color: #fff;
  background: #fff;
}
.button-outline {
  color: var(--brand-dark);
  background: transparent;
  box-shadow: none;
}
.button-yellow {
  color: #fff;
  border-color: var(--brand-dark);
  background: var(--brand-dark);
}
.button-small {
  min-height: 44px;
  padding: 10px 17px;
  font-size: 0.88rem;
}
.text-link {
  display: inline-flex;
  gap: 6px;
  align-items: center;
  color: var(--brand-dark);
  font-weight: 800;
  text-decoration: none;
}

.eyebrow {
  display: inline-flex;
  margin: 0 0 13px;
  padding: 7px 12px;
  border-radius: 999px;
  color: var(--brand-dark);
  background: var(--brand-pale);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.11em;
  line-height: 1;
  text-transform: uppercase;
}
.section-blue .eyebrow,
.hero-home .eyebrow {
  color: #fff;
  background: rgba(255, 255, 255, 0.15);
}
.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}
.section-heading h2,
.page-hero h1,
.content-heading {
  margin: 0;
  font-size: clamp(2rem, 9vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
}
.section-heading p {
  max-width: 650px;
  margin: 14px 0 0;
  color: var(--muted);
}
.section-blue .section-heading p {
  color: rgba(255, 255, 255, 0.74);
}