:root {
  --ink: #0f172a;
  --ink-soft: #475569;
  --ink-faint: #64748b;
  --bg: #f8fafc;
  --card: #ffffff;
  --border: #e2e8f0;
  --ok-bg: #d1fae5;
  --ok-text: #065f46;
  --warn-bg: #fef3c7;
  --warn-text: #92400e;
  --crit-bg: #fee2e2;
  --crit-text: #991b1b;
  --accent-green: #10b981;
  --on-dark: #f8fafc;
  --on-dark-soft: #cbd5e1;
  --on-dark-border: rgba(255, 255, 255, 0.14);
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.pt-0 { padding-top: 0; }
.pt-tight { padding-top: 44px; }
.pb-tight { padding-bottom: 44px; }
.lead-wide { max-width: 48ch; }
.h1-compact { font-size: 34px; }

a { color: inherit; }

img { max-width: 100%; display: block; }

.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Nav */
header.site {
  border-bottom: 1px solid var(--border);
  background: rgba(248, 250, 252, 0.9);
  backdrop-filter: blur(6px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 17px;
  text-decoration: none;
  color: var(--ink);
}

.brand .dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--ok-text);
  box-shadow: 0 0 0 3px var(--ok-bg);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 14px;
}

.nav-links a {
  text-decoration: none;
  color: var(--ink-soft);
}

.nav-links a:hover { color: var(--ink); }

.nav-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--card);
  cursor: pointer;
  flex-shrink: 0;
}

.nav-toggle-bars,
.nav-toggle-bars::before,
.nav-toggle-bars::after {
  content: "";
  display: block;
  width: 16px;
  height: 2px;
  border-radius: 1px;
  background: var(--ink);
}

.nav-toggle-bars {
  position: relative;
}

.nav-toggle-bars::before {
  position: absolute;
  left: 0;
  top: -5px;
}

.nav-toggle-bars::after {
  position: absolute;
  left: 0;
  top: 5px;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 2px;
  padding: 4px 0 16px;
  border-top: 1px solid var(--border);
}

.mobile-menu a {
  padding: 10px 6px;
  font-size: 14.5px;
  color: var(--ink-soft);
  text-decoration: none;
  border-radius: 6px;
}

.mobile-menu a:hover { color: var(--ink); background: var(--bg); }

.mobile-menu .btn { margin-top: 8px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  border-radius: 8px;
  padding: 10px 18px;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: var(--ink);
  color: #fff;
}

.btn-primary:hover { background: #1e293b; }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--border);
}

.btn-ghost:hover { border-color: var(--ink-faint); }

.btn-block { width: 100%; justify-content: center; }

/* Hero */
.hero {
  padding: 84px 0 64px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-soft);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 5px 12px;
  margin-bottom: 20px;
}

h1 {
  font-size: 38px;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 20px;
}

.hero p.lead {
  font-size: 17px;
  color: var(--ink-soft);
  max-width: 46ch;
  margin: 0 0 20px;
}

.positioning-line {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  border-left: 3px solid var(--ink);
  padding-left: 14px;
  margin: 0 0 28px;
  max-width: 44ch;
}

.hero-ctas {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.hero-note {
  margin-top: 14px;
  font-size: 13px;
  color: var(--ink-faint);
}

/* Redirect example card (used in hero + failure states) */
.example-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 24px rgba(15, 23, 42, 0.05);
  overflow: hidden;
}

.example-card .example-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
}

.incident-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 13.5px;
  letter-spacing: 0.01em;
}

.incident-status.status-crit { color: var(--crit-text); }
.incident-status.status-warn { color: var(--warn-text); }
.incident-status.status-ok { color: var(--ok-text); }

.incident-path {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-faint);
  word-break: break-all;
  text-align: right;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  flex-shrink: 0;
}

.status-dot-crit { background: #dc2626; }
.status-dot-warn { background: #d97706; }
.status-dot-ok { background: var(--accent-green); }

.example-card .example-body {
  padding: 16px;
  font-family: var(--mono);
  font-size: 13px;
}

.example-row {
  display: flex;
  gap: 10px;
  padding: 6px 0;
  align-items: baseline;
}

.example-row .label {
  color: var(--ink-faint);
  min-width: 74px;
  flex-shrink: 0;
  font-family: var(--sans);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.example-row .value {
  word-break: break-all;
}

.example-row .value.bad {
  color: var(--crit-text);
  font-weight: 600;
}

.incident-meta {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--border);
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-family: var(--sans);
  font-size: 12.5px;
  color: var(--ink-faint);
}

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 12px;
  font-weight: 600;
  font-family: var(--sans);
}

.badge-ok { background: var(--ok-bg); color: var(--ok-text); }
.badge-warn { background: var(--warn-bg); color: var(--warn-text); }
.badge-crit { background: var(--crit-bg); color: var(--crit-text); }

/* Section scaffolding */
section { padding: 64px 0; }

section.alt { background: var(--card); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.section-head { max-width: 60ch; margin: 0 0 40px; }

.section-head .eyebrow { margin-bottom: 14px; }

h2 {
  font-size: 28px;
  letter-spacing: -0.01em;
  margin: 0 0 12px;
}

.section-head p {
  color: var(--ink-soft);
  font-size: 15.5px;
  margin: 0;
}

/* Problem section */
.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.problem-grid h3 {
  font-size: 15px;
  color: var(--ink-faint);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 0 0 10px;
}

.problem-grid p {
  color: var(--ink-soft);
  font-size: 15px;
  margin: 0;
}

/* Failure states grid */
.states-primary {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 28px;
}

.states-secondary-label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-faint);
  margin: 0 0 12px;
}

.states-secondary {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

@media (max-width: 720px) {
  .states-primary { grid-template-columns: 1fr; }
  .states-secondary { grid-template-columns: 1fr; }
  .hero-grid { grid-template-columns: 1fr; }
  .problem-grid { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  .nav-links { display: none; }
  .nav .btn-primary { display: none; }
  .wrap { padding: 0 16px; }
  h1 { font-size: 30px; }
  .nav-toggle { display: inline-flex; }
  .mobile-menu:not([hidden]) { display: flex; }
}

.state-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 20px 18px;
}

.state-card .state-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.state-card .state-title strong {
  font-size: 15.5px;
}

.state-card .example-mini {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--ink-soft);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  line-height: 1.6;
  word-break: break-word;
}

.state-card .example-mini .arrow { color: var(--ink-faint); margin: 0 4px; }
.state-card .example-mini .bad { color: var(--crit-text); }

.state-card p.explain {
  margin: 10px 0 0;
  font-size: 13.5px;
  color: var(--ink-soft);
}

.state-row {
  background: var(--card);
  padding: 16px 18px;
}

.state-row-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.state-row-head strong {
  font-size: 13.5px;
}

.state-row p {
  margin: 0;
  font-size: 12.5px;
  color: var(--ink-soft);
}

/* How it works — dark automation section */
section.dark {
  background: var(--ink);
  color: var(--on-dark);
  padding: 56px 0 72px;
}

section.dark .eyebrow {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--on-dark-border);
  color: var(--on-dark-soft);
}

section.dark h2 { color: #fff; }

section.dark .section-head p { color: var(--on-dark-soft); }

.steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 28px 20px;
  counter-reset: step;
}

.steps::before {
  content: "";
  position: absolute;
  top: 15px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--on-dark-border);
}

@media (max-width: 960px) {
  .steps { grid-template-columns: 1fr; }
  .steps::before { display: none; }
}

.step {
  position: relative;
  padding-top: 46px;
}

@media (max-width: 960px) {
  .step { padding-top: 0; padding-left: 44px; }
}

.step .num {
  position: absolute;
  left: 0;
  top: 0;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: var(--ink);
  border: 2px solid var(--accent-green);
  color: var(--accent-green);
  font-weight: 700;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.step h3 {
  font-size: 16px;
  margin: 2px 0 8px;
  color: #fff;
}

.step p {
  color: var(--on-dark-soft);
  font-size: 14.5px;
  margin: 0;
}

.step code {
  font-family: var(--mono);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--on-dark-border);
  border-radius: 4px;
  padding: 1px 5px;
  font-size: 13px;
  color: var(--on-dark-soft);
}

/* Migrations */
.migration-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
  align-items: center;
}

@media (max-width: 820px) {
  .migration-panel { grid-template-columns: 1fr; }
}

.migration-panel ul {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.migration-panel li {
  display: flex;
  gap: 10px;
  padding: 8px 0;
  font-size: 14.5px;
  color: var(--ink-soft);
  border-top: 1px solid var(--border);
}

.migration-panel li:first-child { border-top: none; }

.migration-panel li .tick {
  color: var(--ok-text);
  font-weight: 700;
  flex-shrink: 0;
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

@media (max-width: 820px) {
  .pricing-grid { grid-template-columns: 1fr; }
}

.plan {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
}

.plan.featured {
  background: var(--bg);
  border-color: var(--ink);
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.1);
  position: relative;
}

.plan-badge {
  position: absolute;
  top: -12px;
  left: 24px;
  background: var(--ink);
  color: #fff;
  font-size: 11.5px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
}

.plan .plan-name {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--ink-soft);
}

.plan.featured .plan-name { color: var(--ink); }

.plan .plan-price {
  font-size: 34px;
  font-weight: 700;
  margin: 10px 0 2px;
}

.plan.featured .plan-price { font-size: 40px; }

.plan .plan-price span {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-faint);
}

.plan .plan-limit {
  font-size: 13.5px;
  color: var(--ink-soft);
  padding-bottom: 18px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--border);
}

.plan ul {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  flex: 1;
}

.plan li {
  font-size: 13.5px;
  color: var(--ink-soft);
  padding: 6px 0;
  display: flex;
  gap: 8px;
}

.plan li .tick { color: var(--ok-text); }

.pricing-note {
  text-align: center;
  color: var(--ink-faint);
  font-size: 13px;
  margin-top: 24px;
}

/* Free tools */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

@media (max-width: 900px) {
  .tools-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .tools-grid { grid-template-columns: 1fr; }
}

.tool-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px;
}

.tool-card.is-live {
  background: var(--card);
  border-color: var(--ink);
  border-left: 3px solid var(--accent-green);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 20px rgba(15, 23, 42, 0.06);
}

.tool-card.is-live:hover {
  box-shadow: 0 2px 4px rgba(15, 23, 42, 0.06), 0 12px 28px rgba(15, 23, 42, 0.08);
}

.tool-card .tool-name {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--ink-soft);
}

.tool-card.is-live .tool-name { color: var(--ink); }

.tool-card .tool-name a {
  color: var(--ink);
  text-decoration: none;
}

.tool-card .tool-name a:hover {
  text-decoration: underline;
}

.tool-card .tool-status {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--ink-faint);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 2px 9px;
  margin-bottom: 10px;
}

.tool-card .tool-status-live {
  color: var(--ok-text);
  background: var(--ok-bg);
  border-color: transparent;
}

.tool-card p {
  font-size: 13px;
  color: var(--ink-faint);
  margin: 0;
}

.tool-card.is-live p { color: var(--ink-soft); }

/* Final CTA */
.final-cta {
  text-align: center;
  padding: 72px 0 52px;
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.final-cta .wrap {
  max-width: 640px;
}

.final-cta h2 { font-size: 30px; }

.final-cta p {
  color: var(--ink-soft);
  max-width: 50ch;
  margin: 0 auto 28px;
}

/* Footer */
footer.site {
  border-top: 1px solid var(--border);
  padding: 40px 0;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  flex-wrap: wrap;
}

footer.site .brand { margin-bottom: 8px; }

footer.site .tagline {
  font-size: 13.5px;
  color: var(--ink-faint);
  max-width: 32ch;
}

.footer-links {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}

.footer-col h4 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-faint);
  margin: 0 0 10px;
}

.footer-col a {
  display: block;
  font-size: 13.5px;
  color: var(--ink-soft);
  text-decoration: none;
  padding: 4px 0;
}

.footer-col a:hover { color: var(--ink); }

.footer-bottom {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  font-size: 12.5px;
  color: var(--ink-faint);
}

/* Simple page (tools hub) */
.simple-hero {
  padding: 72px 0 40px;
  text-align: center;
}

.simple-hero p {
  color: var(--ink-soft);
  max-width: 52ch;
  margin: 14px auto 0;
}

/* Bulk Redirect Checker tool */
.checker-panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  margin-bottom: 32px;
}

.checker-panel label {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  margin-bottom: 8px;
}

.checker-panel textarea {
  width: 100%;
  font-family: var(--mono);
  font-size: 13px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  resize: vertical;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.5;
}

.checker-panel textarea:focus {
  outline: 2px solid var(--ink);
  outline-offset: 1px;
}

.hint {
  font-size: 12.5px;
  color: var(--ink-faint);
  margin: 8px 0 0;
}

.form-error {
  margin-top: 12px;
  padding: 10px 14px;
  border-radius: 8px;
  background: var(--crit-bg);
  color: var(--crit-text);
  font-size: 13.5px;
}

.checker-panel .btn {
  margin-top: 16px;
}

.checker-status {
  margin: 0 0 20px;
  font-size: 14px;
  color: var(--ink-soft);
}

.table-scroll {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--card);
  margin-bottom: 8px;
}

.results-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  min-width: 780px;
}

.results-table th,
.results-table td {
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.results-table th {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--ink-faint);
  background: var(--bg);
  white-space: nowrap;
}

.results-table td {
  color: var(--ink-soft);
  word-break: break-all;
}

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

.badge-neutral {
  background: var(--border);
  color: var(--ink-soft);
}

@media (max-width: 680px) {
  .checker-panel { padding: 18px; }
}