/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
img, svg { max-width: 100%; display: block; }
body {
  font-family: Roboto, Arial, sans-serif;
  background-color: #124c51;
  color: #ffffff;
  line-height: 1.5;
  min-height: 100vh;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  color: #ffffff;
  font-family: Roboto, Arial, sans-serif;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}
p { margin-bottom: 1rem; }
a {
  color: #18bdbb;
  text-decoration: none;
  transition: color 0.2s ease;
}
a:hover, a:focus {
  color: #0ceeeb;
}

/* Layout container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Buttons */
.btn {
  display: inline-block;
  font-family: Roboto, Arial, sans-serif;
  font-weight: 700;
  font-size: 1rem;
  text-align: center;
  border: 2px solid transparent;
  border-radius: 6px;
  padding: 0.65rem 1.5rem;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  text-decoration: none;
}
.btn--cta {
  background-color: #28c156;
  color: #ffffff;
}
.btn--cta:hover, .btn--cta:focus {
  background-color: #3fd76d;
  color: #ffffff;
}
.btn--secondary {
  background-color: #1b565f;
  color: #ffffff;
  border-color: #1b565f;
}
.btn--secondary:hover, .btn--secondary:focus {
  background-color: #207983;
  border-color: #207983;
  color: #ffffff;
}

/* Header */
.site-header {
  background-color: #124c51;
  border-bottom: 1px solid #1b565f;
  padding: 0.75rem 0;
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.site-header__home {
  display: inline-flex;
  align-items: center;
}
.site-header__logo {
  height: 40px;
  width: auto;
}
.site-header__cta {
  flex-shrink: 0;
}

/* Footer */
.site-footer {
  background-color: #124c51;
  border-top: 1px solid #1b565f;
  padding: 2rem 0;
  margin-top: auto;
}
.site-footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
}
.site-footer__legal {
  color: #ffffff;
  font-size: 0.85rem;
  max-width: 700px;
  margin-bottom: 0;
}

/* Responsive */
@media (min-width: 600px) {
  .site-header__logo { height: 44px; }
}
@media (min-width: 900px) {
  .container { padding: 0 1.5rem; }
  .site-header { padding: 1rem 0; }
  .site-header__logo { height: 48px; }
}