/* ═══════════════════════════════════════════════════════════════
   ClearWater — Design System
   ═══════════════════════════════════════════════════════════════ */

:root {
  /* Brand / Primary */
  --blue-900:  #0c4a6e;
  --blue-700:  #0369a1;
  --blue-600:  #0284c7;
  --blue-500:  #0ea5e9;
  --blue-400:  #38bdf8;
  --blue-100:  #e0f2fe;
  --blue-50:   #f0f9ff;

  /* Safe (green) */
  --safe:       #16a34a;
  --safe-light: #dcfce7;
  --safe-mid:   #22c55e;

  /* Caution (amber) */
  --warn:       #d97706;
  --warn-light: #fef3c7;
  --warn-mid:   #f59e0b;

  /* Danger (red) */
  --danger:       #dc2626;
  --danger-light: #fee2e2;
  --danger-mid:   #ef4444;

  /* Neutral */
  --bg:        #f0f9ff;
  --surface:   #ffffff;
  --border:    #e2e8f0;
  --border-soft: #f1f5f9;

  --text:         #0f172a;
  --text-muted:   #475569;
  --text-subtle:  #94a3b8;

  /* Spacing */
  --r-sm:  8px;
  --r-md:  12px;
  --r-lg:  16px;
  --r-xl:  20px;
  --r-2xl: 24px;

  /* Shadow */
  --shadow-sm:  0 1px 2px rgba(0,0,0,0.06);
  --shadow-md:  0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg:  0 8px 24px rgba(0,0,0,0.10);
}

/* ─── Reset ─────────────────────────────────────────────────────── */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--blue-600); text-decoration: none; }
a:hover { text-decoration: underline; }

button { cursor: pointer; font-family: inherit; }

/* ─── Layout ─────────────────────────────────────────────────────── */

.container {
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ─── Views ──────────────────────────────────────────────────────── */

.view { display: none; }
.view.active { display: block; }

/* ─── HEADER ─────────────────────────────────────────────────────── */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 18px;
  color: var(--blue-700);
  text-decoration: none;
}

.header-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
}
.header-link:hover { color: var(--blue-600); }

/* ─── HERO ────────────────────────────────────────────────────────── */

.hero {
  background: linear-gradient(150deg, var(--blue-700) 0%, var(--blue-500) 60%, var(--blue-400) 100%);
  color: white;
  padding: 80px 0 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding-bottom: 60px;
}

.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  color: rgba(255,255,255,0.9);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 24px;
}

.hero-title {
  font-size: clamp(36px, 6vw, 56px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.hero-subtitle {
  font-size: 18px;
  color: rgba(255,255,255,0.85);
  max-width: 520px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

/* Search Form */
.search-form { max-width: 480px; margin: 0 auto; }

.search-box {
  display: flex;
  align-items: center;
  background: white;
  border-radius: 14px;
  padding: 6px 6px 6px 16px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.2);
  gap: 8px;
}

.search-icon { flex-shrink: 0; }

.zip-input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 16px;
  font-family: inherit;
  color: var(--text);
  background: transparent;
  letter-spacing: 0.04em;
}
.zip-input::placeholder { color: var(--text-subtle); }

.search-btn {
  background: var(--blue-600);
  color: white;
  border: none;
  border-radius: 10px;
  padding: 12px 24px;
  font-size: 15px;
  font-weight: 600;
  transition: background 0.15s, transform 0.1s;
  white-space: nowrap;
}
.search-btn:hover { background: var(--blue-700); }
.search-btn:active { transform: scale(0.97); }

.search-error {
  margin-top: 10px;
  font-size: 14px;
  color: #fde68a;
  font-weight: 500;
  min-height: 20px;
}
.search-error:empty { display: none; }

.hero-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 20px;
  font-size: 13px;
  color: rgba(255,255,255,0.65);
  flex-wrap: wrap;
}

.hero-wave {
  height: 60px;
  margin-bottom: -2px;
}
.hero-wave svg { width: 100%; height: 100%; display: block; }

/* ─── POPULAR CITIES ──────────────────────────────────────────────── */

.popular-cities {
  margin-top: 24px;
  text-align: center;
}

.popular-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin: 0 0 10px;
}

.popular-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  max-width: 680px;
  margin: 0 auto;
}

.popular-links a {
  font-size: 12px;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 20px;
  padding: 4px 12px;
  text-decoration: none;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  white-space: nowrap;
}

.popular-links a:hover {
  background: rgba(255,255,255,0.2);
  color: #fff;
  border-color: rgba(255,255,255,0.3);
}

/* ─── FEATURES ────────────────────────────────────────────────────── */

.features {
  padding: 60px 20px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 20px;
}

.feature-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.feature-icon {
  font-size: 28px;
  margin-bottom: 12px;
}

.feature-card h3 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 6px;
}

.feature-card p {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ─── DISCLAIMER ──────────────────────────────────────────────────── */

.disclaimer {
  padding: 0 20px 60px;
}

.disclaimer p {
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  border-radius: var(--r-lg);
  padding: 16px 20px;
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ─── LOADING ─────────────────────────────────────────────────────── */

.loading-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  gap: 16px;
  text-align: center;
}

.spinner svg {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading-text {
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
}

.loading-sub {
  font-size: 14px;
  color: var(--text-subtle);
}

/* ─── BACK BUTTON ─────────────────────────────────────────────────── */

.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-muted);
  margin: 28px 0 0;
  transition: border-color 0.15s, color 0.15s;
}
.back-btn:hover {
  border-color: var(--blue-400);
  color: var(--blue-600);
}

/* ─── SELECT VIEW ─────────────────────────────────────────────────── */

.select-header {
  margin: 28px 0 24px;
}

.select-header h2 {
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 6px;
}

.select-sub {
  font-size: 15px;
  color: var(--text-muted);
}

.highlight {
  color: var(--blue-600);
}

.systems-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 16px;
}

/* System card */
.system-card {
  background: white;
  border: 1.5px solid var(--border);
  border-radius: var(--r-xl);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
  text-align: left;
  width: 100%;
}
.system-card:hover {
  border-color: var(--blue-400);
  box-shadow: 0 0 0 3px var(--blue-100);
}
.system-card:focus-visible {
  outline: 3px solid var(--blue-500);
  outline-offset: 2px;
}

.system-card-info { flex: 1; min-width: 0; }

.system-name {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.system-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
}

.system-meta-pill {
  background: var(--border-soft);
  border-radius: 20px;
  padding: 2px 10px;
  font-size: 12px;
  font-weight: 500;
}

.system-card-arrow {
  color: var(--blue-400);
  font-size: 20px;
  flex-shrink: 0;
}

.select-footer {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-subtle);
  margin-top: 8px;
  padding-bottom: 40px;
}

/* Source type labels */
.source-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 2px 8px;
  border-radius: 20px;
  background: var(--blue-100);
  color: var(--blue-700);
}

/* ─── REPORT VIEW ─────────────────────────────────────────────────── */

/* Report Header */
.report-header {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--r-2xl);
  padding: 28px;
  margin: 24px 0 16px;
  display: flex;
  align-items: center;
  gap: 24px;
  box-shadow: var(--shadow-sm);
}

.grade-circle {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  font-weight: 800;
  flex-shrink: 0;
  border: 4px solid;
}
.grade-A { border-color: var(--safe);   background: var(--safe-light);   color: var(--safe); }
.grade-B { border-color: #65a30d;       background: #f7fee7;             color: #4d7c0f; }
.grade-C { border-color: var(--warn);   background: var(--warn-light);   color: var(--warn); }
.grade-D { border-color: #ea580c;       background: #fff7ed;             color: #c2410c; }
.grade-F { border-color: var(--danger); background: var(--danger-light); color: var(--danger); }

.report-title { flex: 1; min-width: 0; }

.report-system-name {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 6px;
  line-height: 1.2;
}

.report-system-meta {
  font-size: 13.5px;
  color: var(--text-muted);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 8px;
}

.report-grade-label {
  font-size: 14px;
  font-weight: 600;
}

.grade-label-A { color: var(--safe); }
.grade-label-B { color: #4d7c0f; }
.grade-label-C { color: var(--warn); }
.grade-label-D { color: #c2410c; }
.grade-label-F { color: var(--danger); }

/* Report Stats */
.report-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

.stat-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 16px 20px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.stat-number {
  font-size: 28px;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 4px;
}
.stat-number.danger { color: var(--danger); }
.stat-number.warn   { color: var(--warn); }
.stat-number.safe   { color: var(--safe); }
.stat-number.muted  { color: var(--text-subtle); }

.stat-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

/* ─── SECTION NAV ───────────────────────────────────────────────────── */

.section-nav {
  display: flex;
  border-bottom: 2px solid var(--border);
  margin-bottom: 36px;
  gap: 0;
  position: sticky;
  top: 60px;          /* sits just below the site header */
  background: var(--bg);
  z-index: 20;
  padding-top: 4px;
}

.section-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  transition: color 0.15s, border-color 0.15s;
}
.section-link:hover { color: var(--text); }
.section-link.active {
  color: var(--blue-600);
  border-bottom-color: var(--blue-600);
}

.section-count {
  background: var(--border);
  border-radius: 20px;
  padding: 1px 7px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  min-width: 22px;
  text-align: center;
}
.section-count.has-danger {
  background: var(--danger-light);
  color: var(--danger);
}

.report-section { padding-bottom: 60px; }

.section-heading {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 20px;
  /* offset for sticky header + sticky section-nav */
  scroll-margin-top: 120px;
}

/* ─── VIOLATIONS ──────────────────────────────────────────────────── */

.violations-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  background: white;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}

.filter-btn {
  background: none;
  border: none;
  padding: 7px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  transition: background 0.15s, color 0.15s;
}
.filter-btn.active {
  background: var(--blue-600);
  color: white;
}
.filter-btn:not(.active):hover {
  background: var(--border-soft);
}

.active-only-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  user-select: none;
}
.active-only-label input { cursor: pointer; }

/* Violation cards */
.violation-card {
  background: white;
  border: 1px solid var(--border);
  border-left: 4px solid;
  border-radius: var(--r-lg);
  padding: 18px 20px;
  margin-bottom: 12px;
  box-shadow: var(--shadow-sm);
}

.violation-card.health-based { border-left-color: var(--danger-mid); }
.violation-card.monitoring   { border-left-color: var(--warn-mid); }
.violation-card.reporting    { border-left-color: #a78bfa; }
.violation-card.other        { border-left-color: var(--text-subtle); }

.violation-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.violation-name {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.3;
}

.violation-badges {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  flex-shrink: 0;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.03em;
  padding: 3px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  white-space: nowrap;
}

.badge-danger  { background: var(--danger-light);  color: var(--danger); }
.badge-warn    { background: var(--warn-light);    color: var(--warn); }
.badge-safe    { background: var(--safe-light);    color: var(--safe); }
.badge-muted   { background: var(--border-soft);   color: var(--text-muted); }
.badge-purple  { background: #ede9fe;              color: #7c3aed; }

.violation-desc {
  font-size: 13.5px;
  color: var(--text-muted);
  margin-bottom: 10px;
  line-height: 1.5;
}

.violation-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 12.5px;
  color: var(--text-subtle);
}

.violation-meta span strong {
  color: var(--text);
  font-weight: 600;
}

/* Health effect callout */
.health-callout {
  background: var(--danger-light);
  border-radius: var(--r-sm);
  padding: 10px 14px;
  font-size: 13px;
  color: #991b1b;
  margin-top: 10px;
  display: flex;
  gap: 8px;
  align-items: flex-start;
}
.health-callout-icon { flex-shrink: 0; font-size: 14px; }

/* Empty state for violations */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}
.empty-icon { font-size: 48px; margin-bottom: 12px; }
.empty-state h3 { font-size: 18px; font-weight: 700; margin-bottom: 6px; color: var(--text); }
.empty-state p  { font-size: 14px; }

/* No-data note */
.no-data-note {
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  border-radius: var(--r-lg);
  padding: 16px 20px;
  font-size: 13.5px;
  color: var(--text-muted);
  margin-bottom: 20px;
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

/* ─── LEAD & COPPER ───────────────────────────────────────────────── */

.lc-intro {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 20px 24px;
  margin-bottom: 20px;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  box-shadow: var(--shadow-sm);
}

.lc-intro strong { color: var(--text); }

.lc-table-wrap {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
}

.lc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.lc-table thead tr {
  background: var(--border-soft);
}

.lc-table th {
  padding: 12px 16px;
  text-align: left;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}

.lc-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-soft);
  vertical-align: middle;
}
.lc-table tbody tr:last-child td { border-bottom: none; }
.lc-table tbody tr:hover { background: var(--bg); }

/* Gauge bar in table */
.gauge-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.gauge-bar-bg {
  flex: 1;
  height: 8px;
  background: var(--border);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}

.gauge-bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.6s ease;
}
.gauge-bar-fill.safe   { background: var(--safe-mid); }
.gauge-bar-fill.warn   { background: var(--warn-mid); }
.gauge-bar-fill.danger { background: var(--danger-mid); }

.gauge-value {
  font-size: 13px;
  font-weight: 600;
  min-width: 70px;
  text-align: right;
  white-space: nowrap;
}
.gauge-value.safe   { color: var(--safe); }
.gauge-value.warn   { color: var(--warn); }
.gauge-value.danger { color: var(--danger); }

/* Action level note */
.al-note {
  font-size: 12px;
  color: var(--text-subtle);
  margin-top: -8px;
  margin-bottom: 20px;
  padding: 0 4px;
}

/* ─── RECOMMENDATIONS ─────────────────────────────────────────────── */

.recs-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-bottom: 16px;
}

.rec-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 22px 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  gap: 18px;
}

.rec-icon {
  font-size: 28px;
  flex-shrink: 0;
  padding-top: 2px;
}

.rec-body {}

.rec-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 6px;
}

.rec-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

.rec-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.rec-tag {
  background: var(--blue-100);
  color: var(--blue-700);
  border-radius: 20px;
  padding: 2px 10px;
  font-size: 12px;
  font-weight: 600;
}

.rec-card.priority {
  border-color: var(--danger-mid);
  background: linear-gradient(to right, #fff5f5, white);
}
.rec-card.good {
  border-color: var(--safe-mid);
  background: linear-gradient(to right, #f0fdf4, white);
}

/* ─── STATUS PAGES ────────────────────────────────────────────────── */

.status-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  text-align: center;
  gap: 16px;
  padding: 40px 20px;
}

.status-icon { font-size: 56px; }

.status-wrap h2 {
  font-size: 26px;
  font-weight: 700;
}

.status-wrap p {
  font-size: 15px;
  color: var(--text-muted);
  max-width: 440px;
}

.noresults-tips {
  text-align: left;
  font-size: 14px;
  color: var(--text-muted);
  padding-left: 20px;
  max-width: 380px;
  line-height: 1.8;
}

/* ─── BUTTONS ─────────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: var(--r-md);
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s, box-shadow 0.15s, transform 0.1s;
  text-decoration: none;
}
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--blue-600);
  color: white;
  box-shadow: 0 2px 8px rgba(2, 132, 199, 0.3);
}
.btn-primary:hover { background: var(--blue-700); color: white; text-decoration: none; }

.btn-outline {
  background: white;
  color: var(--blue-600);
  border: 1.5px solid var(--blue-400);
}
.btn-outline:hover { background: var(--blue-50); color: var(--blue-700); text-decoration: none; }

/* ─── FOOTER ──────────────────────────────────────────────────────── */

.site-footer {
  background: white;
  border-top: 1px solid var(--border);
  padding: 32px 0;
  margin-top: 24px;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  font-size: 15px;
  color: var(--text);
}

.footer-note {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

.footer-disclaimer {
  font-size: 12px;
  color: var(--text-subtle);
  line-height: 1.5;
}

/* ─── STATE PAGES ────────────────────────────────────────────────── */

.state-page-hero {
  background: linear-gradient(135deg, #0ea5e9 0%, #0369a1 100%);
  padding: 48px 0 40px;
  color: #fff;
}

.state-breadcrumb {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  margin: 0 0 12px;
}
.state-breadcrumb a { color: rgba(255,255,255,0.85); text-decoration: none; }
.state-breadcrumb a:hover { color: #fff; }

.state-page-title {
  font-size: 2.2rem;
  font-weight: 800;
  margin: 0 0 12px;
  line-height: 1.15;
}

.state-page-sub {
  font-size: 16px;
  color: rgba(255,255,255,0.85);
  margin: 0;
  max-width: 680px;
}

.state-systems-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
  padding: 32px 0 64px;
}

.state-system-card {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  text-decoration: none;
  transition: box-shadow 0.15s, border-color 0.15s;
}
.state-system-card:hover {
  border-color: var(--blue-400);
  box-shadow: 0 2px 12px rgba(14,165,233,0.12);
}
.ssc-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
}
.ssc-meta {
  font-size: 12px;
  color: var(--text-muted);
}

/* ─── FOOTER STATES ──────────────────────────────────────────────── */

.footer-states {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.footer-states-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-subtle);
  margin: 0 0 8px;
}
.footer-states-links {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 10px;
}
.footer-states-links a {
  font-size: 12px;
  color: var(--text-muted);
  text-decoration: none;
}
.footer-states-links a:hover { color: var(--blue-600); }

/* ─── RESPONSIVE ──────────────────────────────────────────────────── */

@media (max-width: 640px) {
  .hero { padding: 60px 0 0; }
  .hero-title { font-size: 34px; }
  .hero-subtitle { font-size: 16px; }

  .search-btn { padding: 11px 16px; font-size: 14px; }

  .report-header { flex-direction: column; align-items: flex-start; gap: 16px; }
  .grade-circle  { width: 72px; height: 72px; font-size: 30px; }

  .report-stats { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .stat-card { padding: 12px; }
  .stat-number { font-size: 22px; }

  .section-nav  { overflow-x: auto; gap: 0; top: 56px; }
  .section-link { padding: 10px 14px; font-size: 13px; }

  .violation-top { flex-direction: column; }

  .lc-table th, .lc-table td { padding: 10px 12px; font-size: 13px; }

  .rec-card { flex-direction: column; gap: 10px; }

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

@media (max-width: 420px) {
  .features-grid { grid-template-columns: 1fr; }
  .report-stats  { grid-template-columns: 1fr; }
  .violations-controls { flex-direction: column; align-items: flex-start; }
}

/* ─── Utilities ───────────────────────────────────────────────────── */
.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }