:root {
  --bg: #ffffff;
  --surface: #f4f9fc;
  --surface-strong: #e8f4fa;
  --text: #173042;
  --muted: #526a79;
  --primary: #0b6fa4;
  --primary-dark: #07577f;
  --border: #d7e6ee;
  --shadow: 0 14px 35px rgba(21, 72, 99, 0.10);
  --radius: 18px;
  --max-width: 1160px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--primary-dark);
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid #ffbf47;
  outline-offset: 4px;
}

.container {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 1000;
  transform: translateY(-180%);
  padding: 0.75rem 1rem;
  background: #fff;
  color: var(--text);
  border: 2px solid var(--primary);
  border-radius: 10px;
  font-weight: 700;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: relative;
  z-index: 10;
  border-bottom: 1px solid rgba(215, 230, 238, 0.75);
  background: rgba(255, 255, 255, 0.96);
}

.header-inner,
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.header-inner {
  min-height: 68px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--text);
  font-weight: 800;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: 0.8rem;
}

.header-label {
  color: var(--muted);
  font-size: 0.875rem;
  font-weight: 700;
}

.hero {
  overflow: hidden;
  padding: clamp(3.5rem, 8vw, 7rem) 0;
  background:
    radial-gradient(circle at 85% 12%, rgba(69, 173, 220, 0.18), transparent 34%),
    linear-gradient(180deg, #fff 0%, #f7fbfd 100%);
}

.hero-grid {
  display: grid;
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

h1 {
  max-width: 16ch;
  margin-bottom: 1.25rem;
  font-size: clamp(2.35rem, 7vw, 4.75rem);
}

h2 {
  margin-bottom: 1rem;
  font-size: clamp(1.8rem, 4vw, 3rem);
}

h3 {
  margin-bottom: 0.65rem;
  font-size: 1.2rem;
}

.hero-subheadline {
  max-width: 61ch;
  margin: 0 0 1.75rem;
  color: var(--muted);
  font-size: clamp(1.05rem, 2.3vw, 1.25rem);
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.92rem 1.35rem;
  border: 0;
  border-radius: 999px;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.button-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 10px 24px rgba(11, 111, 164, 0.24);
}

.button-primary:hover {
  transform: translateY(-2px);
  background: var(--primary-dark);
  box-shadow: 0 14px 28px rgba(11, 111, 164, 0.30);
}

.microcopy {
  margin: 0.75rem 0 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.hero-visual {
  position: relative;
}

.hero-visual::after {
  position: absolute;
  right: 6%;
  bottom: 4%;
  width: 38%;
  height: 16%;
  border-radius: 50%;
  background: rgba(37, 122, 160, 0.13);
  content: "";
  filter: blur(16px);
}

.hero-visual img {
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 18px 24px rgba(26, 77, 103, 0.12));
}

.section {
  padding: clamp(4rem, 8vw, 7rem) 0;
}

.section-tint {
  background: var(--surface);
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 2.4rem;
  text-align: center;
}

.card-grid,
.audience-grid {
  display: grid;
  gap: 1rem;
}

.card {
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.card p,
.prose p,
.cta-panel p {
  color: var(--muted);
}

.icon {
  display: grid;
  width: 2.7rem;
  height: 2.7rem;
  margin-bottom: 1.2rem;
  place-items: center;
  border-radius: 12px;
  background: var(--surface-strong);
  color: var(--primary-dark);
  font-weight: 900;
}

.split-layout {
  display: grid;
  gap: 2rem;
}

.prose {
  max-width: 68ch;
}

.prose p:first-child {
  margin-top: 0;
}

.audience-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.audience-item {
  display: flex;
  min-height: 94px;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #fff;
}

.audience-item span {
  display: grid;
  flex: 0 0 2.4rem;
  width: 2.4rem;
  height: 2.4rem;
  place-items: center;
  border-radius: 50%;
  background: var(--surface-strong);
  color: var(--primary);
  font-size: 1.1rem;
}

.cta-section {
  padding-top: 1rem;
}

.cta-panel {
  padding: clamp(2rem, 6vw, 4rem);
  border: 1px solid #bdddea;
  border-radius: 28px;
  background:
    radial-gradient(circle at 88% 10%, rgba(61, 174, 219, 0.25), transparent 28%),
    linear-gradient(135deg, #eff9fd 0%, #ffffff 72%);
  box-shadow: var(--shadow);
  text-align: center;
}

.cta-panel p:not(.eyebrow, .microcopy) {
  max-width: 720px;
  margin-inline: auto;
  margin-bottom: 1.5rem;
}

.site-footer {
  margin-top: 5rem;
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  background: #f7fafb;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-inner nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-note {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.footer-note p {
  max-width: 88ch;
  margin: 0;
}

.noscript-note {
  padding: 1rem;
  background: #fff4d6;
  color: #563c00;
  text-align: center;
}

.legal-page main {
  padding: 4rem 0 6rem;
}

.legal-content {
  max-width: 780px;
}

.legal-content h1 {
  max-width: none;
  font-size: clamp(2.2rem, 6vw, 4rem);
}

.legal-content h2 {
  margin-top: 2rem;
  font-size: 1.45rem;
}

.legal-content p,
.legal-content li {
  color: var(--muted);
}

@media (min-width: 720px) {
  .hero-grid {
    grid-template-columns: 1.03fr 0.97fr;
  }

  .card-grid-three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .split-layout {
    grid-template-columns: 0.85fr 1.15fr;
  }

  .audience-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 719px) {
  .header-label {
    display: none;
  }

  .hero {
    padding-top: 3rem;
  }

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

  h1 {
    margin-inline: auto;
  }

  .button {
    width: 100%;
  }

  .hero-visual {
    max-width: 560px;
    margin-inline: auto;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 430px) {
  .audience-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}