/* ==========================================================================
   Premier Urgent Care Guide (premierurgentcarefw.com)
   Editorial Healthcare Design System — Fast, Accessible, WCAG AA+
   ========================================================================== */

:root {
  --navy-950: #061E2E;
  --navy-900: #092C42;
  --navy-800: #0B4F6C;
  --navy-700: #0E6388;
  --teal-700: #0F766E;
  --teal-600: #0D9488;
  --teal-500: #14B8A6;
  --teal-100: #CCFBF1;
  --teal-50: #F0FDFA;
  --blue-600: #2563EB;
  --blue-100: #DBEAFE;
  --blue-50: #EFF6FF;
  --amber-700: #B45309;
  --amber-600: #D97706;
  --amber-100: #FEF3C7;
  --amber-50: #FFFBEB;
  --red-700: #B91C1C;
  --red-600: #DC2626;
  --red-100: #FEE2E2;
  --red-50: #FEF2F2;
  --green-700: #15803D;
  --green-600: #16A34A;
  --green-100: #DCFCE7;
  --green-50: #F0FDF4;

  --slate-900: #0F172A;
  --slate-800: #1E293B;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748B;
  --slate-400: #94A3B8;
  --slate-300: #CBD5E1;
  --slate-200: #E2E8F0;
  --slate-100: #F1F5F9;
  --slate-50: #F8FAFC;
  --white: #FFFFFF;

  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Inter, Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 22px;

  --shadow-xs: 0 1px 2px rgba(9, 44, 66, 0.05);
  --shadow-sm: 0 2px 8px rgba(9, 44, 66, 0.06);
  --shadow-md: 0 8px 24px rgba(9, 44, 66, 0.08);
  --shadow-lg: 0 16px 40px rgba(9, 44, 66, 0.12);

  --container-max: 1200px;
  --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-sans);
  color: var(--slate-800);
  background-color: var(--white);
  line-height: 1.7;
  font-size: 16.5px;
  overflow-x: hidden;
}

img, svg {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--navy-800);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--teal-700);
}

:focus-visible {
  outline: 3px solid var(--teal-500);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Accessibility Skip Link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  background: var(--navy-900);
  color: var(--white);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  z-index: 9999;
}
.skip-link:focus {
  top: 12px;
  color: var(--white);
}

/* Layout Containers */
.container {
  width: 92%;
  max-width: var(--container-max);
  margin: 0 auto;
}

.section {
  padding: 4rem 0;
}

.section-sm {
  padding: 2.5rem 0;
}

.bg-subtle {
  background-color: var(--slate-50);
  border-top: 1px solid var(--slate-200);
  border-bottom: 1px solid var(--slate-200);
}

.bg-navy {
  background: linear-gradient(135deg, var(--navy-950) 0%, var(--navy-800) 100%);
  color: var(--white);
}

/* Top Emergency & Editorial Transparency Bar */
.top-bar {
  background-color: var(--navy-950);
  color: var(--slate-200);
  font-size: 0.82rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.top-bar strong {
  color: #FCA5A5;
  font-weight: 700;
}

.top-bar-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--teal-100);
  font-weight: 600;
}

/* Header & Navigation */
.site-header {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--slate-200);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-xs);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  gap: 16px;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.brand-logo img {
  height: 44px;
  width: auto;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.search-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--slate-100);
  border: 1px solid var(--slate-200);
  color: var(--slate-700);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}

.search-trigger:hover {
  background: var(--slate-200);
  color: var(--navy-900);
}

.search-trigger kbd {
  font-family: var(--font-sans);
  font-size: 0.74rem;
  background: var(--white);
  border: 1px solid var(--slate-300);
  border-radius: 4px;
  padding: 1px 5px;
  color: var(--slate-500);
  display: none;
}

@media (min-width: 1024px) {
  .search-trigger kbd {
    display: inline-block;
  }
}

.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background: var(--slate-100);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-sm);
  color: var(--navy-900);
  font-size: 1.35rem;
  cursor: pointer;
}

.main-nav {
  position: fixed;
  top: 74px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  padding: 1.5rem;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.28s ease;
  z-index: 999;
  border-top: 1px solid var(--slate-200);
}

.main-nav.is-open {
  transform: translateX(0);
}

.nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  font-weight: 600;
  font-size: 1rem;
  color: var(--slate-800);
  border-radius: var(--radius-sm);
}

.nav-link:hover, .nav-link[aria-current="page"] {
  color: var(--navy-800);
  background: var(--slate-50);
}

.dropdown-panel {
  list-style: none;
  padding: 6px 0 8px 14px;
  border-left: 2px solid var(--slate-200);
  margin-left: 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.dropdown-panel a {
  display: block;
  padding: 7px 10px;
  font-size: 0.92rem;
  color: var(--slate-700);
  border-radius: var(--radius-sm);
  font-weight: 500;
}

.dropdown-panel a:hover {
  background: var(--teal-50);
  color: var(--teal-700);
}

@media (min-width: 980px) {
  .menu-toggle {
    display: none;
  }
  .main-nav {
    position: static;
    transform: none;
    padding: 0;
    overflow: visible;
    background: transparent;
    border-top: none;
  }
  .nav-list {
    flex-direction: row;
    align-items: center;
    gap: 4px;
  }
  .nav-link {
    font-size: 0.94rem;
    padding: 8px 12px;
    gap: 5px;
  }
  .dropdown-panel {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    min-width: 260px;
    background: var(--white);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 8px;
    margin-left: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    transition: all 0.18s ease;
    z-index: 1010;
  }
  .nav-item:hover .dropdown-panel,
  .nav-item:focus-within .dropdown-panel {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
}

/* Breadcrumbs */
.breadcrumbs {
  background: var(--slate-50);
  border-bottom: 1px solid var(--slate-200);
  padding: 11px 0;
  font-size: 0.86rem;
  color: var(--slate-600);
}

.breadcrumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.breadcrumbs li + li::before {
  content: "/";
  color: var(--slate-400);
  margin-right: 6px;
}

.breadcrumbs a {
  color: var(--navy-800);
  font-weight: 500;
}

.breadcrumbs a:hover {
  text-decoration: underline;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.96rem;
  line-height: 1.2;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  text-align: center;
}

.btn-primary {
  background: var(--navy-800);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--navy-900);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.btn-teal {
  background: var(--teal-600);
  color: var(--white);
}
.btn-teal:hover {
  background: var(--teal-700);
  color: var(--white);
  transform: translateY(-1px);
}

.btn-outline {
  background: var(--white);
  border-color: var(--slate-300);
  color: var(--navy-900);
}
.btn-outline:hover {
  border-color: var(--navy-800);
  background: var(--slate-50);
  color: var(--navy-900);
}

.btn-sm {
  padding: 8px 15px;
  font-size: 0.86rem;
}

/* Badges & Pills */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--teal-700);
  background: var(--teal-50);
  border: 1px solid var(--teal-100);
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.4;
}
.pill-green { background: var(--green-100); color: var(--green-700); }
.pill-amber { background: var(--amber-100); color: var(--amber-700); }
.pill-red { background: var(--red-100); color: var(--red-700); }
.pill-blue { background: var(--blue-100); color: var(--blue-600); }
.pill-teal { background: var(--teal-100); color: var(--teal-700); }

/* Hero Section */
.hero {
  padding: 3.5rem 0 4rem;
  background: radial-gradient(circle at 90% 10%, var(--teal-50) 0%, var(--white) 52%);
  border-bottom: 1px solid var(--slate-200);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 920px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 2.95rem);
  line-height: 1.15;
  letter-spacing: -0.028em;
  color: var(--navy-900);
  margin-bottom: 1.1rem;
  font-weight: 800;
}

.hero-lead {
  font-size: 1.14rem;
  color: var(--slate-600);
  margin-bottom: 1.75rem;
  max-width: 640px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 1.75rem;
}

.trust-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px;
  padding-top: 1.25rem;
  border-top: 1px solid var(--slate-200);
}

.trust-metric strong {
  display: block;
  font-size: 1.25rem;
  color: var(--navy-900);
  font-weight: 800;
}

.trust-metric span {
  font-size: 0.84rem;
  color: var(--slate-600);
}

.hero-visual-card {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-xl);
  padding: 16px;
  box-shadow: var(--shadow-md);
}

.hero-visual-card img {
  border-radius: var(--radius-lg);
  width: 100%;
}

.hero-visual-caption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 6px 4px;
  font-size: 0.84rem;
  color: var(--slate-600);
}

/* Section Headings */
.section-header {
  max-width: 720px;
  margin-bottom: 2.5rem;
}

.section-header.centered {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-header h2 {
  font-size: clamp(1.65rem, 3vw, 2.25rem);
  line-height: 1.22;
  letter-spacing: -0.02em;
  color: var(--navy-900);
  margin-bottom: 0.75rem;
  font-weight: 800;
}

.section-header p {
  color: var(--slate-600);
  font-size: 1.05rem;
}

/* Grids & Cards */
.grid-2 { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }

@media (min-width: 680px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

.card {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--slate-300);
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--teal-50);
  color: var(--teal-700);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.1rem;
  border: 1px solid var(--teal-100);
}

.card h3 {
  font-size: 1.22rem;
  color: var(--navy-900);
  margin-bottom: 0.6rem;
  line-height: 1.3;
}

.card p {
  color: var(--slate-600);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.card-footer-link {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--navy-800);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
}

.card:hover .card-footer-link {
  color: var(--teal-700);
}

/* Editorial Article Shell (2-Column with Sticky Sidebar) */
.article-header {
  padding: 2.75rem 0 2.25rem;
  background: linear-gradient(180deg, var(--slate-50) 0%, var(--white) 100%);
  border-bottom: 1px solid var(--slate-200);
}

.article-header-inner {
  max-width: 880px;
}

.article-header h1 {
  font-size: clamp(1.9rem, 3.6vw, 2.65rem);
  line-height: 1.18;
  letter-spacing: -0.025em;
  color: var(--navy-900);
  margin-bottom: 1rem;
  font-weight: 800;
}

.article-subtitle {
  font-size: 1.15rem;
  color: var(--slate-600);
  line-height: 1.6;
  margin-bottom: 1.4rem;
}

.byline-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 22px;
  padding: 14px 18px;
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  font-size: 0.87rem;
  color: var(--slate-600);
}

.byline-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.badge-verified {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--green-50);
  color: var(--green-700);
  border: 1px solid var(--green-100);
  padding: 4px 10px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.8rem;
}

.article-shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  padding: 3rem 0 4rem;
}

@media (min-width: 1024px) {
  .article-shell {
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: start;
  }
}

/* Prose Content Styling */
.prose {
  max-width: 760px;
  color: var(--slate-800);
}

.prose h2 {
  font-size: 1.68rem;
  line-height: 1.28;
  color: var(--navy-900);
  margin: 2.6rem 0 1rem;
  padding-bottom: 0.45rem;
  border-bottom: 2px solid var(--slate-100);
  letter-spacing: -0.02em;
  scroll-margin-top: 96px;
}

.prose h2:first-child {
  margin-top: 0;
}

.prose h3 {
  font-size: 1.28rem;
  line-height: 1.35;
  color: var(--navy-900);
  margin: 1.9rem 0 0.75rem;
  scroll-margin-top: 96px;
}

.prose h4 {
  font-size: 1.08rem;
  color: var(--slate-900);
  margin: 1.4rem 0 0.5rem;
}

.prose p {
  margin-bottom: 1.25rem;
}

.prose ul, .prose ol {
  margin: 0 0 1.4rem 1.35rem;
}

.prose li {
  margin-bottom: 0.55rem;
}

.prose li strong {
  color: var(--navy-900);
}

.prose code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  background: var(--slate-100);
  color: var(--navy-900);
  padding: 2px 6px;
  border-radius: 4px;
}

/* Key Takeaways Summary Box */
.key-takeaways {
  background: linear-gradient(135deg, var(--teal-50) 0%, var(--blue-50) 100%);
  border: 1px solid var(--teal-100);
  border-left: 5px solid var(--teal-600);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.75rem;
  margin-bottom: 2rem;
}

.key-takeaways h2, .key-takeaways h3 {
  margin: 0 0 0.85rem 0 !important;
  border: none !important;
  padding: 0 !important;
  font-size: 1.15rem !important;
  color: var(--navy-900);
  display: flex;
  align-items: center;
  gap: 8px;
}

.key-takeaways ul {
  margin-bottom: 0;
}

/* Clinical Callout Alerts */
.callout {
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin: 1.75rem 0;
  border: 1px solid var(--slate-200);
  border-left-width: 5px;
}

.callout-title {
  font-weight: 800;
  font-size: 1rem;
  margin-bottom: 0.45rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.callout p:last-child, .callout ul:last-child {
  margin-bottom: 0;
}

.callout-emergency {
  background: var(--red-50);
  border-color: var(--red-100);
  border-left-color: var(--red-600);
}
.callout-emergency .callout-title { color: var(--red-700); }

.callout-clinical {
  background: var(--teal-50);
  border-color: var(--teal-100);
  border-left-color: var(--teal-600);
}
.callout-clinical .callout-title { color: var(--teal-700); }

.callout-cost {
  background: var(--blue-50);
  border-color: var(--blue-100);
  border-left-color: var(--blue-600);
}
.callout-cost .callout-title { color: var(--navy-800); }

.callout-caution {
  background: var(--amber-50);
  border-color: var(--amber-100);
  border-left-color: var(--amber-600);
}
.callout-caution .callout-title { color: var(--amber-700); }

/* Clinical Data Tables */
.table-wrap {
  width: 100%;
  overflow-x: auto;
  margin: 1.75rem 0;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs);
}

.clinical-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.93rem;
  background: var(--white);
  min-width: 560px;
}

.clinical-table th {
  background: var(--navy-900);
  color: var(--white);
  text-align: left;
  padding: 13px 16px;
  font-weight: 700;
  font-size: 0.86rem;
  letter-spacing: 0.02em;
}

.clinical-table td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--slate-200);
  color: var(--slate-700);
  vertical-align: top;
}

.clinical-table tr:last-child td {
  border-bottom: none;
}

.clinical-table tr:nth-child(even) td {
  background: var(--slate-50);
}

/* Custom SVG Diagram Container */
.diagram-card {
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin: 2rem 0;
}

.diagram-caption {
  font-size: 0.86rem;
  color: var(--slate-600);
  margin-top: 0.9rem;
  text-align: center;
}

/* Sticky Sidebar Widgets */
.article-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

@media (min-width: 1024px) {
  .article-sidebar {
    position: sticky;
    top: 96px;
  }
}

.sidebar-card {
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 1.35rem;
}

.sidebar-card h3 {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--navy-900);
  margin-bottom: 0.9rem;
  font-weight: 800;
}

.toc-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.toc-list a {
  display: block;
  font-size: 0.9rem;
  color: var(--slate-600);
  padding: 5px 10px;
  border-left: 2px solid var(--slate-300);
  line-height: 1.4;
}

.toc-list a:hover, .toc-list a.active {
  color: var(--navy-900);
  border-left-color: var(--teal-600);
  background: var(--white);
  font-weight: 600;
}

.sidebar-tool-cta {
  background: linear-gradient(145deg, var(--navy-900) 0%, var(--navy-800) 100%);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

.sidebar-tool-cta h3 {
  color: var(--white);
  font-size: 1.12rem;
  margin-bottom: 0.55rem;
}

.sidebar-tool-cta p {
  color: var(--slate-200);
  font-size: 0.9rem;
  margin-bottom: 1.1rem;
}

/* Sources & Editorial Bio Section */
.sources-section {
  margin-top: 3rem;
  padding: 1.5rem;
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
}

.sources-section h3 {
  font-size: 1.05rem;
  color: var(--navy-900);
  margin-bottom: 0.85rem;
  margin-top: 0 !important;
}

.sources-list {
  font-size: 0.88rem;
  color: var(--slate-600);
  padding-left: 1.25rem;
  margin-bottom: 0 !important;
}

.sources-list li {
  margin-bottom: 0.45rem;
}

.editorial-bio-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 1.75rem;
  padding: 1.35rem 1.5rem;
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  color: var(--slate-600);
}

/* FAQ Accordions */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 1.5rem;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-item summary {
  padding: 18px 46px 18px 20px;
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--navy-900);
  cursor: pointer;
  list-style: none;
  position: relative;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.35rem;
  color: var(--teal-700);
  font-weight: 700;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-answer {
  padding: 0 20px 18px;
  color: var(--slate-700);
  font-size: 0.96rem;
  border-top: 1px solid var(--slate-100);
  padding-top: 14px;
}

/* Interactive Tool Workspaces */
.tool-workspace {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  margin: 1.5rem 0 2.5rem;
}

@media (max-width: 640px) {
  .tool-workspace {
    padding: 1.25rem;
  }
}

.tool-step-label {
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--teal-700);
  margin-bottom: 0.5rem;
}

.option-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 1rem 0 1.5rem;
}

@media (min-width: 640px) {
  .option-grid-2 { grid-template-columns: repeat(2, 1fr); }
  .option-grid-3 { grid-template-columns: repeat(3, 1fr); }
}

.check-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border: 2px solid var(--slate-200);
  border-radius: var(--radius-md);
  cursor: pointer;
  background: var(--white);
  transition: all var(--transition);
  text-align: left;
  font-family: var(--font-sans);
}

.check-card:hover {
  border-color: var(--slate-400);
  background: var(--slate-50);
}

.check-card.is-selected {
  border-color: var(--teal-600);
  background: var(--teal-50);
}

.check-card.is-danger.is-selected {
  border-color: var(--red-600);
  background: var(--red-50);
}

.check-card input {
  margin-top: 4px;
  width: 18px;
  height: 18px;
  accent-color: var(--teal-600);
  flex-shrink: 0;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 680px) {
  .form-grid-2 { grid-template-columns: repeat(2, 1fr); }
  .form-grid-3 { grid-template-columns: repeat(3, 1fr); }
}

.form-field label {
  display: block;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--navy-900);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.98rem;
  color: var(--slate-900);
  background: var(--white);
}

.form-control:focus {
  outline: none;
  border-color: var(--teal-600);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.15);
}

.result-panel {
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin-top: 1.5rem;
  border: 2px solid var(--slate-200);
}

.result-emergency {
  background: var(--red-50);
  border-color: var(--red-600);
}

.result-urgent {
  background: var(--amber-50);
  border-color: var(--amber-600);
}

.result-routine {
  background: var(--teal-50);
  border-color: var(--teal-600);
}

.result-home {
  background: var(--green-50);
  border-color: var(--green-600);
}

/* Filter Bar on Hub Pages */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 2rem;
  align-items: center;
}

.filter-pill {
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--slate-300);
  background: var(--white);
  color: var(--slate-700);
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  transition: all var(--transition);
}

.filter-pill:hover, .filter-pill.active {
  background: var(--navy-900);
  border-color: var(--navy-900);
  color: var(--white);
}

/* Footer */
.site-footer {
  background: var(--navy-950);
  color: var(--slate-300);
  padding: 4rem 0 2rem;
  margin-top: 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

@media (min-width: 720px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1040px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
  }
}

.footer-brand-title {
  color: var(--white);
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.footer-col h4 {
  color: var(--white);
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links a {
  color: var(--slate-300);
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--teal-100);
  text-decoration: underline;
}

.footer-disclaimer {
  margin: 1.75rem 0;
  padding: 1.15rem 1.35rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius-md);
  font-size: 0.83rem;
  color: var(--slate-400);
  line-height: 1.6;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 0.84rem;
  color: var(--slate-400);
}

/* Search Modal Overlay */
.search-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(6, 30, 46, 0.65);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 8vh 16px 24px;
}

.search-backdrop.is-open {
  display: flex;
}

.search-modal {
  background: var(--white);
  width: 100%;
  max-width: 640px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 1px solid var(--slate-200);
}

.search-input-bar {
  display: flex;
  align-items: center;
  padding: 14px 18px;
  border-bottom: 1px solid var(--slate-200);
  gap: 10px;
}

.search-input-bar input {
  flex: 1;
  border: none;
  font-size: 1.05rem;
  font-family: var(--font-sans);
  color: var(--slate-900);
  outline: none;
}

.search-close-btn {
  background: var(--slate-100);
  border: 1px solid var(--slate-200);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 0.82rem;
  cursor: pointer;
  color: var(--slate-600);
}

.search-results {
  max-height: 60vh;
  overflow-y: auto;
  padding: 10px;
  list-style: none;
}

.search-results li a {
  display: block;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
}

.search-results li a:hover {
  background: var(--teal-50);
}

.search-res-cat {
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--teal-700);
  letter-spacing: 0.05em;
}

.search-res-title {
  font-weight: 700;
  color: var(--navy-900);
  font-size: 0.98rem;
  margin: 2px 0;
}

.search-res-desc {
  font-size: 0.85rem;
  color: var(--slate-600);
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  bottom: 16px;
  left: 16px;
  right: 16px;
  max-width: 960px;
  margin: 0 auto;
  background: var(--navy-950);
  color: var(--slate-200);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: var(--radius-lg);
  padding: 18px 22px;
  box-shadow: var(--shadow-lg);
  z-index: 1900;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.cookie-banner.is-visible {
  display: flex;
}

.cookie-banner p {
  font-size: 0.87rem;
  line-height: 1.5;
  flex: 1 1 480px;
  margin: 0;
}

.cookie-banner a {
  color: var(--teal-100);
  text-decoration: underline;
}

.cookie-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* Print Stylesheet */
@media print {
  .top-bar, .site-header, .article-sidebar, .site-footer, .cookie-banner, .search-backdrop, .no-print {
    display: none !important;
  }
  body {
    font-size: 12pt;
    color: #000;
  }
  .article-shell {
    display: block;
    padding: 0;
  }
  .prose {
    max-width: 100%;
  }
}