:root{
  --bg: #e8f0ee;
  --teal-900: #214b4a;
  --teal-800: #2d6362;
  --teal-700: #3f7f7e;
  --teal-200: #e4f4f2;
  --white: #fff;
  --shadow: 0 10px 30px rgba(0,0,0,.12);
  --radius-lg: 20px;
  --radius-pill: 9999px;
  --container: 1100px;
}

*{ box-sizing:border-box; }

html, body {
  -webkit-text-size-adjust: 100%;
  max-width: 100vw;
  overflow-x: clip;
}

html,body{
  margin:0;
  padding:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color:#243;
  background: var(--bg);
}

img, video {
  max-width: 100%;
  height: auto;
}

/* Layout primitive */
.container{
  width: min(100%, var(--container));
  margin-inline:auto;
  padding: 0 20px;
}

/* a11y */
.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.skip-link:focus {
  position: static;
  width: auto;
  height: auto;
  padding: 8px 12px;
  background: #000;
  color: #fff;
  z-index: 1000;
  display: inline-block;
  margin: 8px;
  border-radius: 8px;
}
.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;
}

/* Global CTA */
.cta {
  display: inline-block;
  margin-top: 18px;
  background: var(--white);
  color: #123;
  padding: 12px 18px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  box-shadow: var(--shadow);
  font-weight: 600;
  touch-action: manipulation;
}

[id] { scroll-margin-top: 72px; }

/* Mobile behaviors */
@media (max-width: 920px){
  body.nav-open{ overflow:hidden; }
  .footer-links {
    gap: 14px;
  }
  .footer-brand img {
    max-width: 120px;
  }
}

@media (max-width: 400px) {
  .container { padding: 0 14px; }
  .site-footer { padding: 20px 14px; }
}

.site-footer {
  background: linear-gradient(135deg, #7eb7b3, #e4f4f2);
  padding: 40px 0;
  margin-top: 60px;
  border-top: 1px solid rgba(255,255,255,0.4);
}

.footer-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  text-align: center;
}

/* Brand logo */
.footer-brand img {
  max-width: 140px;
  opacity: 0.95;
}

/* Footer navigation */
.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links a {
  color: var(--teal-900);
  text-decoration: none;
  font-weight: 500;
  font-size: 15px;
  padding: 6px 10px;
  border-radius: var(--radius-pill);
  transition: background 0.2s ease, color 0.2s ease;
}

.footer-links a:hover {
  background: rgba(255,255,255,0.65);
  color: #0f2e2e;
}

/* Legal/copyright */
.footer-copy {
  font-size: 14px;
  color: #234;
  opacity: 0.85;
  margin-top: 4px;
}