:root {
  --rcg-navy: #003a62;
  --rcg-blue: #005a9c;
  --rcg-teal: #20b2aa;
  --rcg-bg-light: #f7fafc;
  --rcg-text-dark: #0f1a24;
  --rcg-text-light: #ffffff;
  --radius-md: 8px;
  --radius-lg: 12px;
  --header-h: 72px;
  --max-w: 1280px;
  --transition-fast: 0.15s ease;
  font-size: 16px;
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Roboto", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  background: var(--rcg-bg-light);
  color: var(--rcg-text-dark);
  line-height: 1.5;
}

header.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--rcg-navy);
  color: var(--rcg-text-light);
  height: var(--header-h);
  display: flex;
  align-items: center;
  box-shadow: 0 12px 32px rgba(0,0,0,.4);
}

.header-inner {
  width: 100%;
  max-width: var(--max-w);
  padding: 0 1rem;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: .75rem;
  text-decoration: none;
  color: var(--rcg-text-light);
  font-weight: 600;
  font-size: 1rem;
}

.brand img {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: radial-gradient(circle at 20% 20%, rgba(32,178,170,.4) 0%, rgba(0,58,98,.15) 60%, rgba(0,0,0,0) 70%);
  padding: .4rem;
  border: 1px solid rgba(255,255,255,.15);
  box-shadow: 0 20px 40px rgba(0,0,0,.6);
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.nav-links a {
  color: var(--rcg-text-light);
  text-decoration: none;
  font-size: .9rem;
  font-weight: 500;
  line-height: 1;
  padding: .5rem .75rem;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast), box-shadow var(--transition-fast);
}

.nav-links a:hover {
  background: rgba(255,255,255,.08);
  box-shadow: 0 10px 20px rgba(0,0,0,.5);
}

.cta-call {
  /* Increase contrast on the call–to–action button: use white text on a teal background */
  background: var(--rcg-teal);
  color: var(--rcg-text-light);
  font-weight: 600;
  padding: .6rem .9rem;
  border-radius: var(--radius-md);
  box-shadow: 0 16px 32px rgba(32,178,170,.5);
  text-decoration: none;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  border: 0;
  cursor: pointer;
}

.cta-call small {
  opacity: .8;
  font-weight: 500;
  font-size: .7rem;
  line-height: 1;
}

.hero {
  background: radial-gradient(circle at 20% 20%, rgba(32,178,170,.14) 0%, rgba(0,58,98,.9) 60%), linear-gradient(160deg, var(--rcg-navy) 0%, #00121f 60%);
  color: var(--rcg-text-light);
  padding: 4rem 1rem 5rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 40px 120px rgba(0,0,0,.9);
}

.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media(min-width:900px){
  .hero-inner {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

.hero-eyebrow {
  display: inline-block;
  /* Improve readability of the hero eyebrow by using a lighter text color and higher contrast border */
  background: rgba(255,255,255,.08);
  color: var(--rcg-text-light);
  font-size: .8rem;
  font-weight: 600;
  padding: .4rem .6rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,.3);
  box-shadow: 0 20px 40px rgba(0,0,0,.8);
  width: fit-content;
}

.hero h1 {
  font-size: clamp(1.9rem,2vw,2.4rem);
  line-height: 1.2;
  margin: 1rem 0 .75rem;
  font-weight: 600;
  /* Set hero heading to full white for maximum contrast */
  color: var(--rcg-text-light);
  text-shadow: 0 30px 60px rgba(0,0,0,.9);
}

.hero p.lede {
  font-size: 1.05rem;
  line-height: 1.55;
  /* Increase opacity to 1 for better readability */
  color: var(--rcg-text-light);
  max-width: 40ch;
  text-shadow: 0 20px 40px rgba(0,0,0,.9);
}

.hero-cta-row {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

.btn-primary {
  /* Use a teal background with white text for improved contrast */
  background: var(--rcg-teal);
  color: var(--rcg-text-light);
  font-size: .9rem;
  font-weight: 600;
  padding: .8rem 1rem;
  border-radius: var(--radius-md);
  border: 0;
  text-decoration: none;
  box-shadow: 0 24px 48px rgba(32,178,170,.5);
  cursor: pointer;
  flex-shrink: 0;
}

.btn-outline {
  /* Provide a subtle tinted background and clear border for outline buttons so text remains readable */
  /* Outline button style: white background with dark navy text for maximum readability on dark sections */
  background: #ffffff;
  color: var(--rcg-navy);
  border: 1px solid rgba(0,0,0,.1);
  box-shadow: 0 24px 48px rgba(0,0,0,.5);
  font-size: .9rem;
  font-weight: 600;
  padding: .8rem 1rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  flex-shrink: 0;
}

.hero-card {
  background: rgba(0,0,0,.4);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.25rem 1rem;
  color: #fff;
  box-shadow: 0 30px 80px rgba(0,0,0,.9);
  position: relative;
  overflow: hidden;
}

.hero-card h2 {
  font-size: 1rem;
  margin: 0 0 .5rem;
  /* Use the site’s light text color instead of teal to improve contrast on dark card background */
  color: var(--rcg-text-light);
  font-weight: 600;
}

.hero-card ul {
  margin: 0;
  padding-left: 1.2rem;
  font-size: .9rem;
  line-height: 1.4;
  /* Use nearly opaque white for bullet text to ensure readability on dark card */
  color: rgba(255,255,255,.95);
}
.hero-card li { margin-bottom: .4rem; }

.section {
  max-width: var(--max-w);
  margin: 3rem auto;
  padding: 0 1rem;
}

.section-header {
  max-width: 60ch;
}

.section-eyebrow {
  font-size: .75rem;
  font-weight: 600;
  color: var(--rcg-blue);
  background: rgba(0,90,156,.08);
  border: 1px solid rgba(0,90,156,.2);
  width: fit-content;
  padding: .35rem .5rem;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 20px rgba(0,0,0,.07);
}

.section h2 {
  font-size: clamp(1.4rem,1vw,1.6rem);
  line-height: 1.3;
  font-weight: 600;
  margin: .75rem 0 .5rem;
  color: var(--rcg-text-dark);
}

.section p.subhead {
  font-size: 1rem;
  line-height: 1.5;
  color: #3a4a5a;
  max-width: 60ch;
  margin: 0 0 2rem;
}

.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media(min-width:700px){
  .cards-grid { grid-template-columns: repeat(3,1fr); }
}
.card {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0,0,0,.05);
  box-shadow: 0 24px 60px rgba(15,26,36,.07);
  padding: 1rem 1rem 1.25rem;
  position: relative;
  overflow: hidden;
}
.card h3 {
  font-size: 1rem;
  line-height: 1.3;
  font-weight: 600;
  margin: 0 0 .5rem;
  color: var(--rcg-navy);
}
.card p {
  font-size: .9rem;
  line-height: 1.5;
  color: #3a4a5a;
  margin: 0;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: var(--max-w);
  margin: 3rem auto;
  padding: 0 1rem 4rem;
}
@media(min-width:900px){
  .contact-wrapper { grid-template-columns: 1fr 1fr; }
}

.contact-card {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0,0,0,.05);
  box-shadow: 0 24px 60px rgba(15,26,36,.07);
  padding: 1.5rem;
}
.contact-card h2 {
  margin-top: 0;
  font-size: 1.25rem;
  color: var(--rcg-navy);
  font-weight: 600;
}
.contact-row {
  margin-bottom: 1rem;
  font-size: .95rem;
  line-height: 1.4;
}
.contact-row strong {
  color: var(--rcg-blue);
  display: block;
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  font-weight: 600;
  margin-bottom: .25rem;
}
.contact-row a {
  color: var(--rcg-navy);
  text-decoration: none;
  font-weight: 500;
}

form.contact-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
label {
  font-size: .8rem;
  font-weight: 500;
  color: var(--rcg-navy);
  display: block;
  margin-bottom: .4rem;
}
input, textarea {
  width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid rgba(15,26,36,.2);
  padding: .75rem .8rem;
  font-size: .9rem;
  font-family: inherit;
  line-height: 1.4;
  background: #fff;
  color: var(--rcg-text-dark);
}
textarea { min-height: 130px; resize: vertical; }
button.submit-btn {
  background: var(--rcg-teal);
  border: 0;
  border-radius: var(--radius-md);
  box-shadow: 0 24px 48px rgba(32,178,170,.4);
  color: var(--rcg-text-dark);
  font-weight: 600;
  font-size: .9rem;
  line-height: 1.2;
  padding: .9rem 1rem;
  cursor: pointer;
  text-align: center;
}

footer.site-footer {
  background: var(--rcg-navy);
  color: var(--rcg-text-light);
  padding: 2rem 1rem 3rem;
  box-shadow: 0 -20px 60px rgba(0,0,0,.8);
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  font-size: .8rem;
  line-height: 1.5;
  display: grid;
  gap: 1.5rem;
  color: rgba(255,255,255,.8);
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  max-width: 40ch;
}
.footer-brand .name {
  color: #fff;
  font-weight: 600;
}
.footer-brand small {
  color: rgba(255,255,255,.6);
  font-size: .7rem;
  line-height: 1.4;
}
.footer-contact {
  color: rgba(255,255,255,.8);
}
.footer-contact a {
  color: var(--rcg-teal);
  text-decoration: none;
  font-weight: 500;
}
@media(min-width:700px){
  .footer-inner {
    grid-template-columns: 2fr 1fr;
  }
}
.copyline {
  margin-top: 1rem;
  color: rgba(255,255,255,.4);
  font-size: .7rem;
}