:root {
  --bg: #f6f9fd;
  --bg-2: #eef4fb;
  --surface: rgba(255,255,255,0.96);
  --surface-strong: #ffffff;
  --search-surface: linear-gradient(180deg, #ffffff 0%, #f5f9ff 100%);
  --search-outline: #c4d6ec;
  --text: #0f172a;
  --muted: #5b6b80;
  --line: #dbe5f0;
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --accent: #f97316;
  --accent-soft: #fff7ed;
  --danger: #b91c1c;
  --shadow-sm: 0 10px 24px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 18px 46px rgba(15, 23, 42, 0.08);
  --search-shadow: 0 24px 56px rgba(37, 99, 235, 0.12);
  --radius-xl: 30px;
  --radius-lg: 22px;
  --container: 1180px;
  --control-font-size: 1rem;
  --label-font-size: 1rem;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  font-size: 18px;
}

body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  color: var(--text);
  line-height: 1.6;
  background:
    radial-gradient(circle at top left, rgba(37,99,235,0.08), transparent 28%),
    radial-gradient(circle at top right, rgba(249,115,22,0.06), transparent 22%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
}

img { display: block; max-width: 100%; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }

.container,
.modern-container {
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
}

.glass-card {
  background: var(--surface);
  border: 1px solid rgba(219,229,240,0.92);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(14px);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.84);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(219,229,240,0.88);
}

.header-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  white-space: nowrap;
}

.brand-mark {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: linear-gradient(135deg, #2563eb 0%, #7aa8ff 100%);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.24);
}

.brand-copy { display: grid; gap: 2px; }

.brand-name {
  font-weight: 900;
  letter-spacing: -0.03em;
  font-size: 1.25rem;
  line-height: 1;
}

.brand-name .dotcom { color: var(--accent); }

.brand-tag {
  color: #64748b;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.96);
  cursor: pointer;
  position: relative;
}

.nav-toggle span,
.nav-toggle::before,
.nav-toggle::after {
  content: "";
  position: absolute;
  left: 13px;
  width: 22px;
  height: 2px;
  background: #0f172a;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle span { top: 23px; }
.nav-toggle::before { top: 16px; }
.nav-toggle::after { top: 30px; }
.nav-toggle.active span { opacity: 0; }
.nav-toggle.active::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active::after { transform: translateY(-7px) rotate(-45deg); }

.nav,
.site-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  flex: 1;
  justify-content: flex-end;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.nav-links a,
.site-nav a {
  text-decoration: none;
  color: #334155;
  font-weight: 700;
  font-size: 0.97rem;
}

.nav-links a:hover,
.nav-links a:focus-visible,
.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--primary);
}

.nav-cta,
.site-nav .nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  text-decoration: none;
  background: var(--accent-soft);
  color: #c2410c;
  font-weight: 800;
  border: 1px solid #fed7aa;
  box-shadow: 0 10px 22px rgba(249,115,22,0.08);
}

.nav-cta:hover,
.nav-cta:focus-visible,
.site-nav .nav-cta:hover,
.site-nav .nav-cta:focus-visible {
  background: #ffedd5;
  color: #c2410c;
}

.hero,
.results-hero,
.page-hero {
  padding: 34px 0 18px;
}

.hero-copy,
.page-hero-copy {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}

h1,
.results-title,
.page-title {
  margin: 0;
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  line-height: 1.03;
  letter-spacing: -0.055em;
}

.page-subtitle,
.results-subtitle {
  margin: 16px auto 0;
  max-width: 58ch;
  color: var(--muted);
  font-size: 1.03rem;
  text-align: center;
}

.section,
.results-section,
.page-section {
  padding: 18px 0;
}

.section-card,
.results-card,
.footer-card,
.blog-card,
.page-card {
  border-radius: var(--radius-xl);
}

.section-card,
.results-card,
.page-card,
.blog-card {
  padding: 30px;
}

.section-top {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.section-top.flush { margin-bottom: 0; }

.section-badge,
.result-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid #dce8f8;
  background: #f8fafc;
  color: #214976;
  font-size: 0.88rem;
  font-weight: 800;
}

.result-pill {
  margin: 0 0 8px;
  background: #eff6ff;
  color: #1d4ed8;
  border-color: #cfe0fb;
}

.section-title {
  margin: 0 0 8px;
  letter-spacing: -0.04em;
  font-size: 1.8rem;
  line-height: 1.15;
}

.section-copy,
.feature-copy,
.blog-excerpt,
.patient-shortcut-copy,
.listing-result-copy {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
  font-size: 1rem;
}

.section-copy { max-width: 56ch; }

.primary-btn,
.secondary-btn,
.chip-btn,
.listing-secondary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.primary-btn:hover,
.secondary-btn:hover,
.chip-btn:hover,
.listing-secondary-link:hover {
  transform: translateY(-1px);
}

.primary-btn {
  min-height: 56px;
  padding: 0 20px;
  border: 0;
  border-radius: 15px;
  font-weight: 900;
  font-size: var(--control-font-size);
  color: #fff;
  background: linear-gradient(135deg, var(--primary) 0%, #3b82f6 100%);
  box-shadow: 0 16px 32px rgba(37,99,235,0.22);
}

.primary-btn:hover,
.primary-btn:focus-visible {
  color: #fff;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
}

.primary-btn.hero-btn {
  min-height: 46px;
  height: 46px;
  padding: 0 clamp(22px, 3vw, 40px);
  border-radius: 999px;
  align-self: end;
  white-space: nowrap;
}

.secondary-btn,
.chip-btn,
.listing-secondary-link {
  min-height: 40px;
  height: 40px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid #d4e1f5;
  background: rgba(255,255,255,0.96);
  color: #214976;
  font-weight: 700;
  font-size: var(--control-font-size);
  line-height: 1;
  white-space: nowrap;
}

.secondary-btn:hover,
.secondary-btn:focus-visible,
.listing-secondary-link:hover,
.listing-secondary-link:focus-visible {
  background: #eff6ff;
  color: #1d4ed8;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.field label,
.form-label {
  display: block;
  margin-bottom: 2px;
  padding-left: 3px;
  color: #1e40af;
  font-size: var(--label-font-size);
  font-weight: 900;
  line-height: 1.1;
}

.field input,
.field select,
.field textarea,
.form-input,
.form-select,
.form-textarea,
.practice-input,
.filter-input,
.filter-select,
.insurance-trigger {
  width: 100%;
  min-height: 56px;
  padding: 0 16px;
  border-radius: 15px;
  border: 1px solid #bfd0e5;
  background: #fff;
  color: var(--text);
  font-size: var(--control-font-size);
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.field textarea,
.form-textarea {
  min-height: 150px;
  padding-top: 14px;
  padding-bottom: 14px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus,
.form-input:focus,
.form-select:focus,
.form-textarea:focus,
.filter-input:focus,
.filter-select:focus,
.primary-btn:focus,
.secondary-btn:focus,
.practice-input:focus,
.chip-btn:focus,
.insurance-trigger:focus,
.listing-secondary-link:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(37,99,235,0.12);
}

.field input::placeholder,
.field textarea::placeholder,
.form-input::placeholder,
.form-textarea::placeholder,
.filter-input::placeholder {
  color: #334155;
  opacity: 1;
}

.field-error,
.error-message,
.custom-error-message,
.parsley-error-list {
  margin-top: 8px;
  color: var(--danger);
  font-size: 0.92rem;
  line-height: 1.5;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.form-grid .full,
.field.full {
  grid-column: 1 / -1;
}

.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;
}

.eyebrow-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  color: var(--primary);
  text-decoration: none;
  font-weight: 900;
  font-size: 1rem;
}

.eyebrow-link:hover,
.eyebrow-link:focus-visible {
  color: var(--primary-dark);
}

.site-footer {
  padding: 18px 0 30px;
}

.footer-card {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  padding: 20px 24px;
}

.footer-copy {
  color: #64748b;
  font-size: 0.94rem;
  line-height: 1.5;
  text-align: center;
}

@media (max-width: 1080px) {
  .primary-btn.hero-btn { width: 100%; }
}

@media (max-width: 860px) {
  .nav-toggle { display: inline-block; }

  .header-inner {
    min-height: 78px;
    flex-wrap: wrap;
    padding: 10px 0;
  }

  .nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    padding: 0 0 18px;
  }

  .nav.open { display: flex; }

  .nav-links {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }
}

@media (max-width: 680px) {
  html { font-size: 19px; }

  .container,
  .modern-container {
    width: min(var(--container), calc(100% - 14px));
  }

  .hero,
  .results-hero,
  .page-hero {
    padding-top: 22px;
  }

  .section-card,
  .results-card,
  .page-card,
  .blog-card,
  .footer-card {
    padding: 20px 16px;
  }

  .section-top {
    align-items: flex-start;
    flex-direction: column;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .primary-btn,
  .secondary-btn,
  .chip-btn,
  .listing-secondary-link {
    width: 100%;
  }
}