:root {
  --navy: #13324a;
  --teal: #1f7a7a;
  --teal-light: #e6f2f1;
  --sand: #f7f3ec;
  --ink: #1d2a33;
  --muted: #5b6b76;
  --line: #d9e1e4;
  --white: #ffffff;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  font-size: 17px;
}

a { color: var(--teal); }

.wrap { max-width: 980px; margin: 0 auto; padding: 0 20px; }

header.site {
  border-bottom: 1px solid var(--line);
  background: var(--white);
}
header.site .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
  gap: 12px;
  flex-wrap: wrap;
}
.brand {
  font-weight: 700;
  font-size: 20px;
  color: var(--navy);
  text-decoration: none;
  letter-spacing: 0.2px;
}
.brand span { color: var(--teal); }
nav a {
  margin-left: 18px;
  color: var(--navy);
  text-decoration: none;
  font-size: 15px;
}
nav a:first-child { margin-left: 0; }

.hero {
  background: linear-gradient(180deg, var(--teal-light), var(--white));
  padding: 64px 0 48px;
}
.hero h1 {
  font-size: 40px;
  line-height: 1.15;
  color: var(--navy);
  margin: 0 0 16px;
  max-width: 760px;
}
.hero p.lead {
  font-size: 20px;
  color: var(--muted);
  max-width: 680px;
  margin: 0 0 28px;
}
.btn {
  display: inline-block;
  background: var(--teal);
  color: var(--white);
  padding: 14px 26px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  border: none;
  font-size: 17px;
  cursor: pointer;
}
.btn:hover { background: #196666; }

section { padding: 48px 0; }
section.alt { background: var(--sand); }
h2 { color: var(--navy); font-size: 28px; margin: 0 0 20px; }
h3 { color: var(--navy); font-size: 19px; margin: 0 0 8px; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 22px;
}
.card p { margin: 0; color: var(--muted); }

ol.steps { padding-left: 22px; }
ol.steps li { margin-bottom: 12px; }

.note {
  background: var(--teal-light);
  border-left: 4px solid var(--teal);
  padding: 16px 20px;
  border-radius: 6px;
}

form.book {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 28px;
  max-width: 640px;
}
form.book label {
  display: block;
  font-weight: 600;
  margin: 16px 0 6px;
  font-size: 15px;
}
form.book label .opt { font-weight: 400; color: var(--muted); }
form.book input[type=text],
form.book input[type=tel],
form.book input[type=email],
form.book select,
form.book textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 16px;
  font-family: inherit;
  background: var(--white);
}
form.book textarea { min-height: 100px; }
.consent {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin: 22px 0;
  padding: 16px;
  background: var(--sand);
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.5;
}
.consent input { margin-top: 4px; width: 18px; height: 18px; flex: none; }
.hidden { display: none; }

.legal h1 { color: var(--navy); font-size: 34px; margin: 40px 0 8px; }
.legal .updated { color: var(--muted); margin-bottom: 28px; }
.legal h2 { font-size: 22px; margin-top: 32px; }

footer.site {
  border-top: 1px solid var(--line);
  padding: 28px 0 40px;
  color: var(--muted);
  font-size: 14px;
}
footer.site a { margin-right: 16px; }
footer.site p { margin: 6px 0; }

@media (max-width: 600px) {
  .hero h1 { font-size: 30px; }
  .hero p.lead { font-size: 18px; }
  nav a { margin-left: 12px; }
  form.book { padding: 20px; }
}