/* AbleLint — professional B2B styling. White ground, dark ink, no gradients. */

:root {
  --ink: #0b1220;
  --ink-soft: #344054;
  --muted: #667085;
  --line: #e4e7ec;
  --bg-soft: #f7f8fa;
  --brand: #1d4ed8;
  --brand-ink: #153ac0;

  --critical: #b42318;
  --critical-bg: #fef3f2;
  --critical-border: #fda29b;
  --serious: #c2410c;
  --serious-bg: #fff6ed;
  --serious-border: #fecdca;
  --moderate: #a16207;
  --moderate-bg: #fefce8;
  --moderate-border: #fde272;
  --minor: #475569;
  --minor-bg: #f4f6f8;
  --minor-border: #cbd5e1;

  --radius: 8px;
  --shadow: 0 1px 2px rgba(16, 24, 40, 0.06), 0 1px 3px rgba(16, 24, 40, 0.1);
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.55;
  font-size: 16px;
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
}

.container-narrow { max-width: 720px; }

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

h1, h2, h3, h4, h5 {
  line-height: 1.2;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin: 0 0 0.5rem; }
h2 { font-size: 1.5rem; margin: 2.5rem 0 1rem; }
h3 { font-size: 1.1rem; margin: 0 0 0.4rem; }
h4 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-soft); margin: 0 0 0.5rem; }
h5 { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); margin: 1rem 0 0.4rem; }

p { margin: 0 0 1rem; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* Header / nav */
.site-header {
  border-bottom: 1px solid var(--line);
  background: #fff;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}
.brand {
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.brand span { color: var(--brand); }
.nav-links { display: flex; align-items: center; gap: 20px; }
.nav-links a { color: var(--ink-soft); font-size: 0.95rem; }
.nav-links a:hover { color: var(--ink); text-decoration: none; }

/* Hero */
.hero {
  padding: 64px 0 72px;
  text-align: center;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
}
.hero-inner { max-width: 760px; }
.subheadline { font-size: 1.2rem; color: var(--ink-soft); margin: 0 auto 2rem; max-width: 620px; }

.scan-box {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
  margin: 0 auto 1.25rem;
  max-width: 640px;
  text-align: left;
}
.scan-form { display: flex; gap: 10px; }
.scan-form input[type="text"] {
  flex: 1;
  font-size: 1rem;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.scan-form input:focus { outline: 2px solid var(--brand); outline-offset: 1px; border-color: var(--brand); }
.scan-hint { font-size: 0.85rem; color: var(--muted); margin: 0.75rem 0 0; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 20px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  line-height: 1.2;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: #1d2939; }
.btn-secondary { background: var(--brand); color: #fff; }
.btn-secondary:hover { background: var(--brand-ink); }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { background: var(--bg-soft); }
.btn-sm { padding: 8px 14px; font-size: 0.88rem; }
.btn-block { display: flex; width: 100%; }
.btn[disabled] { opacity: 0.6; cursor: not-allowed; }

.alert {
  background: var(--critical-bg);
  color: var(--critical);
  border: 1px solid var(--critical-border);
  border-radius: var(--radius);
  padding: 12px 14px;
  margin-bottom: 1rem;
  font-size: 0.95rem;
}
.alert[hidden] { display: none; }

/* Sections */
.section { padding: 64px 0; }
.section-alt { background: var(--bg-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.grid { display: grid; gap: 20px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 720px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .scan-form { flex-direction: column; }
  .nav-links { gap: 12px; }
}

.step {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}
.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--ink); color: #fff; font-weight: 700; margin-bottom: 12px;
}

.test-list {
  columns: 2;
  column-gap: 40px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.test-list li { padding: 8px 0 8px 24px; position: relative; color: var(--ink-soft); }
.test-list li::before { content: "\2713"; position: absolute; left: 0; color: var(--brand); font-weight: 700; }
@media (max-width: 720px) { .test-list { columns: 1; } }

.example-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}
.example-card code {
  display: block;
  background: var(--bg-soft);
  padding: 10px 12px;
  border-radius: 6px;
  font-size: 0.85rem;
  color: var(--ink-soft);
  overflow-x: auto;
}

.pricing .price-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
}
.pricing .price-featured { border-color: var(--brand); border-width: 2px; }
.price-card .price { font-size: 2.2rem; font-weight: 800; margin: 0.25rem 0 1rem; }
.price-card ul { list-style: none; padding: 0; margin: 0 0 1.5rem; }
.price-card li { padding: 6px 0 6px 24px; position: relative; color: var(--ink-soft); }
.price-card li::before { content: "\2713"; position: absolute; left: 0; color: var(--brand); font-weight: 700; }
.pricing-note { font-size: 0.9rem; color: var(--muted); margin-top: 1.25rem; }

/* FAQ */
details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 12px;
  padding: 0 16px;
}
summary { cursor: pointer; padding: 14px 0; font-weight: 600; }
details p { color: var(--ink-soft); margin-top: 0; }

/* Report pages */
.report-toolbar {
  position: sticky;
  top: 0;
  background: #fff;
  border-bottom: 1px solid var(--line);
  z-index: 10;
}
.toolbar-row { display: flex; align-items: center; justify-content: space-between; padding-top: 10px; padding-bottom: 10px; }
.toolbar-title { font-weight: 700; }

.report-head { padding: 40px 0 8px; border-bottom: 1px solid var(--line); background: var(--bg-soft); }
.eyebrow { text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.8rem; font-weight: 700; color: var(--brand); margin: 0 0 0.5rem; }
.scanned-url { margin: 0.5rem 0 0.25rem; font-size: 0.95rem; }
.scanned-url .label { color: var(--muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em; margin-right: 8px; }
.scanned-meta { color: var(--muted); font-size: 0.85rem; margin: 0 0 1rem; }

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 1.5rem 0;
}
@media (max-width: 720px) { .summary-grid { grid-template-columns: repeat(2, 1fr); } }
.summary-card {
  border-radius: var(--radius);
  padding: 20px;
  border: 1px solid var(--line);
  border-left-width: 4px;
}
.summary-card .summary-num { display: block; font-size: 2.2rem; font-weight: 800; line-height: 1; }
.summary-card .summary-label { font-size: 0.85rem; font-weight: 600; color: var(--ink-soft); }
.summary-card.sev-critical { border-left-color: var(--critical); background: var(--critical-bg); }
.summary-card.sev-critical .summary-num { color: var(--critical); }
.summary-card.sev-serious { border-left-color: var(--serious); background: var(--serious-bg); }
.summary-card.sev-serious .summary-num { color: var(--serious); }
.summary-card.sev-moderate { border-left-color: var(--moderate); background: var(--moderate-bg); }
.summary-card.sev-moderate .summary-num { color: var(--moderate); }
.summary-card.sev-minor { border-left-color: var(--minor); background: var(--minor-bg); }
.summary-card.sev-minor .summary-num { color: var(--minor); }

.summary-stats {
  display: flex;
  gap: 32px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 0.5rem;
}
.stat { display: flex; flex-direction: column; }
.stat-num { font-size: 1.6rem; font-weight: 800; }
.stat-label { font-size: 0.8rem; color: var(--muted); }

.section-title-row { display: flex; align-items: baseline; gap: 12px; }
.badge-count { background: var(--bg-soft); color: var(--ink-soft); padding: 4px 10px; border-radius: 999px; font-size: 0.8rem; font-weight: 600; }

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: capitalize;
  line-height: 1.4;
}
.badge.sev-critical { background: var(--critical-bg); color: var(--critical); border: 1px solid var(--critical-border); }
.badge.sev-serious { background: var(--serious-bg); color: var(--serious); border: 1px solid var(--serious-border); }
.badge.sev-moderate { background: var(--moderate-bg); color: var(--moderate); border: 1px solid var(--moderate-border); }
.badge.sev-minor { background: var(--minor-bg); color: var(--minor); border: 1px solid var(--minor-border); }
.badge-wcag { background: #eef2ff; color: var(--brand); border: 1px solid #c7d2fe; text-transform: none; }

/* Issue cards */
.issue-list { display: flex; flex-direction: column; gap: 20px; margin-top: 1rem; }

.issue-card {
  border: 1px solid var(--line);
  border-left-width: 4px;
  border-radius: var(--radius);
  padding: 20px;
  background: #fff;
  break-inside: avoid;
  page-break-inside: avoid;
}
.issue-card.sev-critical { border-left-color: var(--critical); }
.issue-card.sev-serious { border-left-color: var(--serious); }
.issue-card.sev-moderate { border-left-color: var(--moderate); }
.issue-card.sev-minor { border-left-color: var(--minor); }

.issue-card-head {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 0.5rem;
}
.issue-card-head h3 { flex: 1; min-width: 200px; margin: 0; }
.rule-id { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.8rem; color: var(--muted); }

.issue-desc { color: var(--ink-soft); }
.issue-fix, .issue-where { margin-top: 1rem; }

.code-block {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 12px 14px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.82rem;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--ink-soft);
}
.code-block code { font-family: inherit; }
.selector {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.8rem;
  background: #eef2ff;
  color: var(--brand-ink);
  padding: 2px 6px;
  border-radius: 4px;
  word-break: break-all;
}
.issue-ref { font-size: 0.85rem; margin: 0.5rem 0 0; }

.issue-meta { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 1rem; }
.meta-item { font-size: 0.85rem; color: var(--ink-soft); }

.remediation-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 24px;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}
@media (max-width: 720px) { .remediation-grid { grid-template-columns: 1fr; } }
.remed-block p { color: var(--ink-soft); font-size: 0.95rem; }

.page-list, .selector-list { margin: 0 0 0.75rem; padding-left: 20px; }
.page-list li, .selector-list li { font-size: 0.85rem; margin-bottom: 4px; word-break: break-all; }

/* Top problems */
.top-problems { list-style: none; padding: 0; margin: 0 0 1rem; }
.top-problem a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 8px;
  color: var(--ink);
}
.top-problem a:hover { text-decoration: none; border-color: var(--brand); }
.tp-name { flex: 1; }
.tp-count { color: var(--muted); font-size: 0.85rem; font-family: ui-monospace, monospace; }

/* Tables */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); }
.data-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.data-table th, .data-table td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
.data-table thead th { background: var(--bg-soft); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-soft); }
.data-table tbody tr:last-child td { border-bottom: none; }
.page-cell { word-break: break-all; }
.data-table code { font-family: ui-monospace, monospace; font-size: 0.85rem; }

/* WCAG list */
.wcag-list { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0 0 0.5rem; }

/* Upsell */
.upsell {
  margin-top: 2rem;
  padding: 28px;
  text-align: center;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.upsell h2 { margin-top: 0; }

.empty-state {
  text-align: center;
  padding: 48px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin: 1.5rem 0;
}
.empty-state p { color: var(--ink-soft); max-width: 560px; margin: 0 auto 1rem; }

.scan-another { margin: 2.5rem 0 3rem; }
.scan-form.inline { max-width: 640px; }

/* Full form */
.panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px;
  margin: 1.5rem 0;
}
.field { margin-bottom: 1.25rem; }
.field label { display: block; font-weight: 600; margin-bottom: 6px; }
.field input[type="text"] {
  width: 100%;
  font-size: 1rem;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.field input:focus { outline: 2px solid var(--brand); outline-offset: 1px; border-color: var(--brand); }
.field-hint { font-size: 0.82rem; color: var(--muted); margin: 6px 0 0; }

.progress-panel h2 { margin-top: 0; }
.progress-current { font-weight: 600; color: var(--brand); }
.progress-list { list-style: none; padding: 0; margin: 1rem 0; }
.progress-list li {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 0;
  color: var(--muted);
  font-size: 0.95rem;
}
.progress-list li .dot {
  width: 14px; height: 14px; border-radius: 50%;
  border: 2px solid var(--line);
  flex: none;
}
.progress-list li.active { color: var(--ink); font-weight: 600; }
.progress-list li.active .dot { border-color: var(--brand); background: var(--brand); animation: pulse 1s infinite; }
.progress-list li.done { color: var(--ink-soft); }
.progress-list li.done .dot { border-color: var(--brand); background: var(--brand); }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(29, 78, 216, 0.4); } 70% { box-shadow: 0 0 0 8px rgba(29, 78, 216, 0); } 100% { box-shadow: 0 0 0 0 rgba(29, 78, 216, 0); } }

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--bg-soft);
  padding: 32px 0 40px;
  margin-top: 40px;
}
.disclaimer { font-size: 0.85rem; color: var(--ink-soft); max-width: 760px; }
.fine { font-size: 0.78rem; color: var(--muted); margin: 1rem 0 0; }

/* Print */
@media print {
  .site-header, .site-footer, .report-toolbar, .no-print,
  .scan-another, .upsell .btn, .btn { display: none !important; }
  body { font-size: 12px; color: #000; }
  a { color: #000; text-decoration: none; }
  .report-head { background: #fff; border-bottom: none; }
  .issue-card, .summary-card, .panel, .table-wrap { box-shadow: none; }
  .container { max-width: none; padding: 0; }
  h2 { page-break-after: avoid; }
  .issue-card { page-break-inside: avoid; }
  .remediation-grid { grid-template-columns: 1fr 1fr; }
}