/* Evan Vale landing pages — shared design system
   Linked from nurses.html, dentists.html, index.html
   Mobile-first. Pure CSS, no JS dependencies. */

:root {
  --bg-cream: #F5F1E8;
  --ink: #1F2937;
  --ink-soft: #4B5563;
  --ink-faint: #9CA3AF;
  --rule: #E5E0D2;
  --accent-nurses: #1E5F7A;
  --accent-nurses-dark: #144355;
  --accent-dentists: #1A4D3E;
  --accent-dentists-dark: #0F3328;
  --accent-dentists-gold: #B8893A;
  --max-width: 720px;
  --gutter: 1.25rem;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: 'EB Garamond', Georgia, 'Times New Roman', serif;
  font-size: 19px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--bg-cream);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.5rem var(--gutter) 4rem;
}

/* Display type */
h1, h2, h3, .display, .nav-brand {
  font-family: 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
  line-height: 1.2;
}

h1 { font-size: 2.1rem; margin: 0 0 1.25rem; }
@media (min-width: 700px) { h1 { font-size: 2.6rem; } }

h2 { font-size: 1.45rem; margin: 3rem 0 1rem; }
h3 { font-size: 1.1rem; margin: 2rem 0 0.5rem; font-weight: 700; }

p { margin: 0 0 1.1rem; }
strong { font-weight: 600; }

a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}
a:hover { text-decoration-thickness: 2px; }

/* Top nav */
.topnav {
  border-bottom: 1px solid var(--rule);
  padding: 1rem var(--gutter);
}
.topnav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'Lato', sans-serif;
  font-size: 0.9rem;
}
.nav-brand {
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink);
}
.nav-links a {
  margin-left: 1.25rem;
  text-decoration: none;
  color: var(--ink-soft);
}
.nav-links a:hover { color: var(--accent); }

/* Hero */
.hero-tag {
  font-family: 'Lato', sans-serif;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
  margin: 0 0 0.5rem;
}
.lead {
  font-size: 1.15rem;
  color: var(--ink-soft);
  margin: 0 0 2rem;
}

/* Form */
.capture {
  background: white;
  border: 1px solid var(--rule);
  border-radius: 6px;
  padding: 1.5rem;
  margin: 1.5rem 0 2.5rem;
}
.capture label.field-label {
  display: block;
  font-family: 'Lato', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 0.4rem;
}
.capture input[type="email"] {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: inherit;
  font-size: 1rem;
  border: 1px solid var(--rule);
  border-radius: 4px;
  background: var(--bg-cream);
  color: var(--ink);
  margin-bottom: 0.75rem;
}
.capture input[type="email"]:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  background: white;
}
.capture button {
  width: 100%;
  padding: 0.95rem 1rem;
  font-family: 'Lato', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: white;
  background: var(--accent);
  border: 0;
  border-radius: 4px;
  cursor: pointer;
}
.capture button:hover { background: var(--accent-dark); }
.capture .micro {
  font-family: 'Lato', sans-serif;
  font-size: 0.78rem;
  color: var(--ink-faint);
  margin: 0.75rem 0 0;
  text-align: center;
}
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* Bullets, lists */
ul.feature-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 2rem;
}
ul.feature-list li {
  padding: 0.8rem 0 0.8rem 1.5rem;
  border-bottom: 1px solid var(--rule);
  position: relative;
}
ul.feature-list li:last-child { border-bottom: 0; }
ul.feature-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  top: 0.85rem;
  color: var(--accent);
  font-weight: 700;
  font-family: 'Lato', sans-serif;
}

/* Tables */
table.bonus {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0 2rem;
  font-size: 0.95rem;
}
table.bonus th,
table.bonus td {
  text-align: left;
  padding: 0.75rem 0.5rem;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
}
table.bonus th {
  font-family: 'Lato', sans-serif;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  border-bottom: 2px solid var(--ink);
  font-weight: 700;
}
table.bonus td:first-child {
  font-family: 'Lato', sans-serif;
  font-size: 0.88rem;
  color: var(--accent);
  font-weight: 600;
  white-space: nowrap;
}

/* Two-column for who-this-is */
.two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin: 1.5rem 0 2.5rem;
}
@media (min-width: 700px) {
  .two-col { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
.two-col h3 { margin-top: 0; }
.two-col ul { padding-left: 1.1rem; margin: 0; }
.two-col li { margin-bottom: 0.4rem; }
.two-col.not-for h3 { color: var(--ink-faint); }
.two-col.not-for ul { color: var(--ink-soft); }

/* FAQ */
details.faq {
  border-bottom: 1px solid var(--rule);
  padding: 1.1rem 0;
}
details.faq summary {
  font-family: 'Lato', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: 2rem;
  color: var(--ink);
}
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 0;
  font-size: 1.4rem;
  color: var(--accent);
  font-weight: 400;
  transition: transform 0.15s ease;
}
details.faq[open] summary::after { content: "−"; }
details.faq p {
  margin-top: 0.75rem;
  color: var(--ink-soft);
}

/* Trust + footer */
.trust {
  background: white;
  border-left: 3px solid var(--accent);
  padding: 1rem 1.25rem;
  margin: 2rem 0;
  font-size: 0.94rem;
  color: var(--ink-soft);
}
.trust strong { color: var(--ink); }

footer.foot {
  border-top: 1px solid var(--rule);
  margin-top: 4rem;
  padding-top: 2rem;
  font-family: 'Lato', sans-serif;
  font-size: 0.82rem;
  color: var(--ink-faint);
  line-height: 1.6;
}
footer.foot a { color: var(--ink-soft); }

/* Theme switches — set by adding class to <body> */
body.nurses {
  --accent: var(--accent-nurses);
  --accent-dark: var(--accent-nurses-dark);
}
body.dentists {
  --accent: var(--accent-dentists);
  --accent-dark: var(--accent-dentists-dark);
}
body.dentists .hero-tag,
body.dentists ul.feature-list li::before,
body.dentists table.bonus td:first-child {
  color: var(--accent-dentists-gold);
}