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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

body {
  margin: 0;
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3 {
  font-family: var(--font-heading);
  color: var(--color-navy);
  line-height: 1.15;
  margin: 0 0 0.6em;
}

h1 { font-size: var(--text-h1); font-weight: 600; letter-spacing: -0.01em; }
h2 { font-size: var(--text-h2); font-weight: 600; }
h3 { font-size: var(--text-h3); font-weight: 500; }

p { margin: 0 0 1em; max-width: var(--measure); }
p:last-child { margin-bottom: 0; }

a {
  color: var(--color-teal);
  text-decoration: underline;
  text-underline-offset: 0.15em;
  text-decoration-thickness: 1px;
}
a:hover { color: var(--color-navy); }

:focus-visible {
  outline: 2px solid var(--color-teal);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-navy);
  color: var(--color-white);
  padding: 0.5rem 1rem;
  z-index: 100;
}
.skip-link:focus { left: 0.5rem; top: 0.5rem; }

.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

.site-header {
  background: var(--color-navy);
  color: var(--color-white);
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-on-navy);
}

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

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--color-white);
  text-decoration: none;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.brand:hover { color: var(--color-white); opacity: 0.92; }
.brand-mark { width: 32px; height: 32px; flex-shrink: 0; }
.brand-wordmark { font-size: 1.05rem; }
.header-sponsor {
  color: rgba(246, 246, 245, 0.72);
  font-size: var(--text-small);
  margin: 0;
}

.hero {
  padding: var(--space-section) 0 calc(var(--space-section) * 0.85);
  background:
    radial-gradient(ellipse 80% 60% at 100% 0%, rgba(71, 107, 121, 0.12), transparent 55%),
    var(--color-paper);
}

.eyebrow {
  display: inline-block;
  color: var(--color-teal);
  font-size: var(--text-small);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 0.85rem;
}

.lede {
  font-size: 1.125rem;
  color: var(--color-slate);
  max-width: 38rem;
  margin-bottom: 1.75rem;
}

.sponsor-line {
  color: var(--color-slate);
  font-size: var(--text-small);
  margin: 0 0 1.75rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.25rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.35rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: var(--text-label);
  text-decoration: none;
  border: 1px solid transparent;
  line-height: 1.2;
}
.btn-accent {
  background: var(--color-brass);
  color: var(--color-white);
}
.btn-accent:hover {
  background: #b07828;
  color: var(--color-white);
}
.btn-secondary {
  background: transparent;
  color: var(--color-navy);
  border-color: var(--border-divider);
}
.btn-secondary:hover {
  border-color: var(--color-navy);
  color: var(--color-navy);
}

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

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

@media (max-width: 800px) {
  .benefit-grid { grid-template-columns: 1fr; }
}

.benefit-card {
  background: var(--color-white);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.35rem 1.5rem;
}

.benefit-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 999px;
  background: rgba(71, 107, 121, 0.12);
  color: var(--color-teal);
  font-size: var(--text-small);
  font-weight: 600;
  margin-bottom: 0.85rem;
}

.benefit-card h3 {
  margin-bottom: 0.45rem;
}

.benefit-card p {
  color: var(--color-slate);
  font-size: var(--text-label);
  margin: 0;
}

.cta-band {
  background: var(--color-navy);
  color: var(--color-white);
  padding: clamp(2.75rem, 5vw, 3.75rem) 0;
}

.cta-band h2 { color: var(--color-white); margin-bottom: 0.5rem; }
.cta-band p {
  color: rgba(246, 246, 245, 0.78);
  margin-bottom: 1.5rem;
  max-width: 36rem;
}
.cta-band .btn-accent:hover { color: var(--color-white); }

.site-footer {
  padding: 1.75rem 0 2.25rem;
  border-top: 1px solid var(--border-divider);
  background: var(--color-white);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  justify-content: space-between;
  align-items: center;
}

.site-footer p {
  margin: 0;
  color: var(--color-slate);
  font-size: var(--text-small);
}

.site-footer a { color: var(--color-teal); }