@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600&family=Poppins:wght@400;600&display=swap');
:root {
  --color-teal: #20bfa9;
  --color-navy: #183153;
  --color-white: #fff;
  --color-gray: #f5f7fa;
  --color-dark-gray: #e5e9f2;
  --color-text: #222;
  --color-shadow: rgba(24,49,83,0.08);
  --radius: 12px;
  --transition: 0.2s cubic-bezier(.4,0,.2,1);
}
* { box-sizing: border-box; }
body {
  font-family: 'Inter', 'Poppins', Arial, sans-serif;
  background: var(--color-gray);
  color: var(--color-text);
  margin: 0;
  padding: 0;
  min-height: 100vh;
}
a { color: var(--color-teal); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-navy); }
header, .header {
  background: var(--color-white);
  box-shadow: 0 2px 8px var(--color-shadow);
  position: sticky; top: 0; z-index: 100;
  padding: 0 1rem;
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1200px; margin: 0 auto; height: 64px;
}
.logo {
  display: flex; align-items: center; font-weight: 600; font-size: 1.3rem; color: var(--color-navy);
}
.logo-icon {
  font-size: 1.7rem; margin-right: 0.5rem;
}
nav {
  display: flex; align-items: center;
}
.nav-links { display: flex; gap: 1.2rem; }
.nav-link, .dropdown-btn {
  background: none; border: none; font: inherit; color: var(--color-navy); cursor: pointer;
  padding: 0.5rem 0.8rem; border-radius: var(--radius); transition: background var(--transition);
}
.nav-link:hover, .dropdown-btn:hover { background: var(--color-dark-gray); }
.dropdown {
  position: relative;
}
.dropdown-content {
  display: none; position: absolute; right: 0; top: 110%; background: var(--color-white);
  box-shadow: 0 4px 16px var(--color-shadow); border-radius: var(--radius);
  min-width: 200px; z-index: 10; padding: 0.5rem 0;
}
.dropdown:hover .dropdown-content, .dropdown:focus-within .dropdown-content {
  display: block;
}
.dropdown-content a {
  display: block; padding: 0.7rem 1.2rem; color: var(--color-navy);
}
.dropdown-content a:hover { background: var(--color-gray); }
main { max-width: 1200px; margin: 0 auto; padding: 1.5rem 1rem; }
.card {
  background: var(--color-white); border-radius: var(--radius);
  box-shadow: 0 2px 12px var(--color-shadow);
  padding: 1.5rem; margin-bottom: 2rem;
  transition: box-shadow var(--transition);
}
.card:hover { box-shadow: 0 4px 24px var(--color-shadow); }
.btn {
  background: var(--color-teal); color: var(--color-white); border: none;
  padding: 0.7rem 1.5rem; border-radius: var(--radius); font-weight: 600;
  cursor: pointer; transition: background var(--transition), box-shadow var(--transition);
  box-shadow: 0 2px 8px var(--color-shadow);
}
.btn:hover { background: var(--color-navy); }
input, select, textarea {
  width: 100%; padding: 0.7rem; border-radius: var(--radius);
  border: 1px solid var(--color-dark-gray); margin-bottom: 1rem;
  font-size: 1rem; background: var(--color-gray);
  transition: border var(--transition);
}
input:focus, select:focus, textarea:focus {
  border-color: var(--color-teal); outline: none;
}
footer, .footer {
  background: var(--color-navy); color: var(--color-white);
  padding: 2.5rem 1rem 1rem 1rem; margin-top: 3rem;
}
.footer-inner {
  display: flex; flex-wrap: wrap; gap: 2rem; max-width: 1200px; margin: 0 auto;
}
.footer-col { flex: 1 1 200px; min-width: 180px; }
.footer-logo { font-size: 1.2rem; font-weight: 600; margin-bottom: 0.7rem; display: flex; align-items: center; }
.footer-logo-icon { font-size: 1.5rem; margin-right: 0.5rem; }
.footer-list { list-style: none; padding: 0; margin: 0; }
.footer-list li { margin-bottom: 0.5rem; }
.footer-list a { color: var(--color-white); opacity: 0.9; }
.footer-list a:hover { color: var(--color-teal); opacity: 1; }
.footer-contact { margin-top: 0.7rem; }
.social-icons { display: flex; gap: 0.7rem; margin-top: 0.5rem; }
.social-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 50%; background: var(--color-teal);
  color: var(--color-white); font-size: 1.2rem; transition: background var(--transition);
}
.social-icon:hover { background: var(--color-white); color: var(--color-teal); }
@media (max-width: 900px) {
  .header-inner, .footer-inner, main { max-width: 100%; }
}
@media (max-width: 700px) {
  .header-inner, .footer-inner { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .footer-inner { gap: 1.5rem; }
}
@media (max-width: 500px) {
  .card { padding: 1rem; }
  .footer-col { min-width: 120px; }
}