* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  background: #f4f6f8;
  color: #1a1a1a;
  line-height: 1.65;
}

.topbar {
  background: #0d9488;
  color: #fff;
  padding: 16px 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.topbar a {
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}

.topbar nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  font-size: 14px;
}

.topbar nav a {
  font-weight: 500;
  opacity: 0.95;
}

.wrap {
  max-width: 820px;
  margin: 0 auto;
  padding: 28px 20px 48px;
}

.card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 28px 24px;
}

h1 {
  margin: 0 0 8px;
  font-size: 1.75rem;
  color: #0f766e;
}

.lead {
  margin: 0 0 24px;
  color: #475569;
  font-size: 1rem;
}

h2 {
  margin: 28px 0 10px;
  font-size: 1.15rem;
  color: #134e4a;
}

p, li {
  color: #334155;
}

ul, ol {
  padding-left: 1.25rem;
}

.contact-box {
  margin-top: 28px;
  padding: 18px 20px;
  border-radius: 12px;
  background: #ecfdf5;
  border: 1px solid #99f6e4;
}

.contact-box strong {
  display: block;
  margin-bottom: 8px;
  color: #115e59;
}

.contact-box a {
  color: #0d9488;
  font-weight: 600;
  text-decoration: none;
}

.contact-box a:hover {
  text-decoration: underline;
}

.btn {
  display: inline-block;
  margin-top: 12px;
  padding: 10px 16px;
  border-radius: 10px;
  background: #0d9488;
  color: #fff !important;
  font-weight: 600;
  text-decoration: none;
}

.btn.secondary {
  background: #e2e8f0;
  color: #1a1a1a !important;
}

.steps {
  counter-reset: step;
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
}

.steps li {
  counter-increment: step;
  position: relative;
  padding: 0 0 18px 44px;
  margin: 0;
}

.steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: #0d9488;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

footer {
  margin-top: 24px;
  text-align: center;
  font-size: 13px;
  color: #94a3b8;
}

footer a {
  color: #64748b;
}

@media (max-width: 600px) {
  .card { padding: 22px 18px; }
  h1 { font-size: 1.45rem; }
}