:root {
  --ink: #1d2b33;
  --teal: #0e5c63;
  --teal-dark: #0a444a;
  --amber: #c97b2d;
  --paper: #f7f5f0;
  --card: #ffffff;
  --line: #e3ded4;
  --ok: #2e7d4f;
  --warn: #b3541e;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Georgia, 'Times New Roman', serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}
h1, h2, h3 { font-family: Georgia, serif; line-height: 1.2; color: var(--teal-dark); }
a { color: var(--teal); }

.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 1.5rem; max-width: 960px; margin: 0 auto;
}
.nav .brand { font-size: 1.35rem; font-weight: bold; color: var(--teal-dark); text-decoration: none; }
.nav .brand em { color: var(--amber); font-style: normal; }
.nav .links a { margin-left: 1.25rem; text-decoration: none; font-family: system-ui, sans-serif; font-size: .95rem; }

.wrap { max-width: 960px; margin: 0 auto; padding: 0 1.5rem 4rem; }
.hero { padding: 3.5rem 0 2.5rem; }
.hero h1 { font-size: 2.5rem; margin: 0 0 1rem; max-width: 34rem; }
.hero p.lead { font-size: 1.2rem; max-width: 38rem; }
.hero .cta-row { margin-top: 1.75rem; }

.btn {
  display: inline-block; padding: .75rem 1.4rem; border-radius: 6px;
  text-decoration: none; font-family: system-ui, sans-serif; font-size: 1rem;
  border: 2px solid var(--teal); cursor: pointer;
}
.btn.primary { background: var(--teal); color: #fff; }
.btn.primary:hover { background: var(--teal-dark); border-color: var(--teal-dark); }
.btn.ghost { color: var(--teal); background: transparent; margin-left: .75rem; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.25rem; margin: 2rem 0; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 1.5rem; }
.card h3 { margin-top: 0; }
.card .price { font-size: 2rem; color: var(--teal-dark); font-weight: bold; }
.card .price small { font-size: 1rem; color: #666; font-weight: normal; }
.card ul { padding-left: 1.2rem; margin: .75rem 0; }
.card li { margin: .4rem 0; }

.strip { background: var(--teal-dark); color: #f2efe8; padding: 2.5rem 0; margin: 2.5rem 0; }
.strip .wrap { padding-bottom: 0; }
.strip h2 { color: #fff; }
.strip a { color: #ffd9a8; }

.badge { display: inline-block; background: #eee7d8; color: var(--teal-dark); border-radius: 4px; padding: .15rem .6rem; font-family: system-ui, sans-serif; font-size: .8rem; margin-right: .4rem; }

footer { border-top: 1px solid var(--line); padding: 2rem 1.5rem; font-size: .85rem; color: #667; font-family: system-ui, sans-serif; max-width: 960px; margin: 0 auto; }
footer a { color: #667; }

/* forms */
.form-card { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 2rem; max-width: 720px; margin: 1.5rem auto; font-family: system-ui, sans-serif; }
.form-card label { display: block; font-weight: 600; margin: 1rem 0 .3rem; }
.form-card .hint { font-weight: normal; color: #667; font-size: .85rem; display: block; }
.form-card input[type=text], .form-card input[type=email], .form-card input[type=tel], .form-card input[type=number],
.form-card select, .form-card textarea {
  width: 100%; padding: .6rem; border: 1px solid #c8c2b4; border-radius: 5px; font-size: 1rem; font-family: inherit;
}
.form-card textarea { min-height: 96px; }
.choice-row { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: .3rem; }
.choice-row button {
  flex: 1; min-width: 84px; padding: .55rem; border: 1.5px solid #c8c2b4; background: #fff;
  border-radius: 5px; cursor: pointer; font-size: .95rem;
}
.choice-row button.sel { border-color: var(--teal); background: #e5f0f0; font-weight: 600; }
.checkbox-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: .25rem .75rem; font-weight: normal; }
.checkbox-grid label { font-weight: normal; margin: .2rem 0; }
.q-block { padding: 1rem 0; border-bottom: 1px solid var(--line); }
.q-block p { margin: 0 0 .5rem; font-weight: 600; }
.progress { height: 6px; background: var(--line); border-radius: 3px; margin-bottom: 1.5rem; }
.progress span { display: block; height: 100%; background: var(--amber); border-radius: 3px; transition: width .2s; }
.step-title { color: var(--teal-dark); margin: 0 0 .25rem; }
.nav-row { display: flex; justify-content: space-between; margin-top: 1.5rem; }
.error-msg { color: #a33; margin-top: .75rem; }

/* checker results */
.result-band { font-size: 1.7rem; font-weight: bold; margin: .5rem 0; }
.pillar { margin: 1.25rem 0; }
.pillar .bar { height: 10px; background: var(--line); border-radius: 5px; overflow: hidden; }
.pillar .bar span { display: block; height: 100%; background: var(--teal); }
.pillar h4 { margin: 0 0 .3rem; }
.pillar p { margin: .5rem 0 0; font-size: .95rem; }

@media (max-width: 640px) {
  .hero h1 { font-size: 1.9rem; }
  .nav .links a { margin-left: .75rem; font-size: .85rem; }
}