:root {
  --bg: #101614;
  --panel: rgba(17, 24, 22, 0.92);
  --panel-strong: #141d1a;
  --text: #eef7f0;
  --muted: #a7bbb0;
  --line: rgba(151, 242, 182, 0.22);
  --mint: #97f2b6;
  --amber: #f5c16d;
  --coral: #ff8e8e;
  --paper: #f9fdf9;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.34);
  --sans: "Azeret Mono", "IBM Plex Sans", "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", "SFMono-Regular", "Cascadia Code", monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(151, 242, 182, 0.12), transparent 32%),
    radial-gradient(circle at 78% 16%, rgba(245, 193, 109, 0.12), transparent 18%),
    linear-gradient(180deg, #0b100f 0%, #101614 48%, #0d1311 100%);
  color: var(--text);
  font-family: var(--sans);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(151, 242, 182, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(151, 242, 182, 0.018) 1px, transparent 1px);
  background-size: 100% 28px, 28px 100%;
  opacity: 0.42;
}

.page-shell {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 56px;
}

.topbar,
.hero-grid,
.story-grid,
.cta-band,
.signal-grid {
  display: grid;
  gap: 24px;
}

.topbar {
  grid-template-columns: 1fr auto;
  align-items: center;
  margin-bottom: 28px;
}

.topbar-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.brand-lockup {
  display: flex;
  gap: 14px;
  align-items: center;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(151, 242, 182, 0.16), rgba(151, 242, 182, 0.05));
  color: var(--mint);
  font-family: var(--mono);
  font-size: 1.35rem;
  text-transform: lowercase;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1,
h2,
h3,
h4,
p {
  margin: 0;
}

h1,
h2,
h3,
h4 {
  font-weight: 600;
  letter-spacing: 0;
}

h1 {
  font-size: 1.25rem;
}

h2 {
  max-width: 12ch;
  font-size: clamp(2.9rem, 7.2vw, 5.15rem);
  line-height: 0.96;
}

h3 {
  font-size: clamp(1.3rem, 2.4vw, 1.9rem);
  line-height: 1.05;
}

h4 {
  font-size: 1.04rem;
  line-height: 1.2;
}

.lede,
.story-panel p,
.cta-band p,
.signal-panel p {
  color: #cfddd4;
  font-size: 1rem;
  line-height: 1.72;
}

.hero-grid {
  grid-template-columns: minmax(0, 1fr) minmax(330px, 1fr);
  align-items: start;
}

.comparison-shell .comparison-main {
  display: grid;
  gap: 28px;
  min-width: 0;
}

.comparison-shell h2 {
  max-width: 15ch;
}

.comparison-table-wrap,
.compare-card {
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.comparison-table-wrap,
.compare-card {
  padding: 20px;
  min-width: 0;
}

.comparison-table-scroll {
  overflow-x: auto;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
  font-family: var(--mono);
}

.comparison-table th,
.comparison-table td {
  padding: 14px 12px;
  border-top: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.comparison-table th {
  color: var(--paper);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.comparison-table td {
  color: #cfddd4;
  line-height: 1.6;
}

.compare-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  min-width: 0;
}

.compare-card.featured {
  background: linear-gradient(180deg, rgba(151, 242, 182, 0.12), rgba(17, 24, 22, 0.96));
}

.compare-list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 10px;
  color: #cfddd4;
  line-height: 1.6;
}

.compare-copy {
  margin: 0 0 16px;
  color: #cfddd4;
  line-height: 1.7;
}

.hero-copy {
  padding: 24px 4px 0 0;
}

.hero-points,
.action-row,
.cta-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-points {
  margin-top: 24px;
}

.hero-points span,
.quiet-link,
.primary-link,
button,
select,
textarea {
  border: 1px solid var(--line);
}

.hero-points span,
.verdict-chip,
.score-chip {
  padding: 8px 12px;
  background: rgba(151, 242, 182, 0.08);
  font-family: var(--mono);
  font-size: 0.82rem;
}

.console-panel,
.story-panel,
.signal-panel,
.cta-band,
.example-card {
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.console-panel,
.story-panel,
.signal-panel,
.example-card {
  padding: 20px;
}

.panel-head,
.panel-subhead,
.section-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: end;
  margin-bottom: 18px;
}

.field-label,
.counter-line,
.context-field span,
textarea,
button,
select,
ul,
ol,
.footer-note {
  font-family: var(--mono);
}

.field-label,
.counter-line,
.context-field span,
.footer-note {
  color: var(--muted);
}

textarea,
select {
  width: 100%;
  background: rgba(7, 14, 11, 0.96);
  color: var(--paper);
  font-size: 0.97rem;
}

textarea {
  min-height: 196px;
  padding: 16px;
  line-height: 1.65;
  resize: vertical;
}

select {
  padding: 14px 16px;
}

textarea:focus,
button:focus,
select:focus,
.primary-link:focus,
.quiet-link:focus,
.example-tab:focus {
  outline: 2px solid var(--mint);
  outline-offset: 2px;
}

.control-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: 16px;
}

.context-field {
  display: grid;
  gap: 10px;
}

button,
.quiet-link,
.primary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  max-width: 100%;
  padding: 12px 16px;
  background: transparent;
  color: var(--paper);
  text-decoration: none;
  cursor: pointer;
  overflow-wrap: anywhere;
  text-align: center;
}

button {
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

#analyze-button,
.primary-link {
  background: linear-gradient(135deg, rgba(151, 242, 182, 0.18), rgba(151, 242, 182, 0.08));
}

.ghost-button,
.quiet-link {
  color: var(--muted);
}

.status-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-top: 16px;
  flex-wrap: wrap;
}

.verdict-chip[data-verdict="trim the explanation"],
.verdict-chip[data-verdict="stop negotiating the limit"] {
  background: rgba(245, 193, 109, 0.14);
  color: var(--amber);
}

.verdict-chip[data-verdict="cool it down"] {
  background: rgba(255, 142, 142, 0.14);
  color: var(--coral);
}

.decision-panel,
.suggestions-panel,
.example-copy {
  color: #cfddd4;
}

.decision-panel,
.suggestions-panel {
  margin-top: 20px;
}

.decision-summary {
  font-size: 1rem;
  line-height: 1.72;
}

.decision-reasons,
.suggestions-panel ol {
  margin: 14px 0 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
}

.signal-link {
  color: var(--mint);
  text-decoration: none;
  font-family: var(--mono);
  font-size: 0.82rem;
}

.meter-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 22px;
}

.meter-card {
  padding: 16px;
  border: 1px solid var(--line);
  background: rgba(7, 14, 11, 0.75);
}

.meter-card.warn .meter-fill {
  background: linear-gradient(90deg, var(--amber), var(--coral));
}

.meter-top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 10px;
  color: var(--paper);
  font-family: var(--mono);
  font-size: 0.8rem;
  text-transform: uppercase;
}

.meter-track {
  height: 10px;
  background: rgba(151, 242, 182, 0.08);
  overflow: hidden;
}

.meter-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--mint), #d6ffe4);
}

.examples-strip {
  margin-top: 36px;
}

.example-tabs {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.example-tab {
  padding: 10px 14px;
  border: 1px solid var(--line);
  background: rgba(151, 242, 182, 0.05);
  color: var(--muted);
  font-family: var(--mono);
  text-transform: lowercase;
}

.example-tab.active {
  color: var(--paper);
  background: rgba(151, 242, 182, 0.14);
}

.example-card {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(260px, 0.9fr);
  gap: 22px;
}

.example-side,
.example-metrics {
  display: grid;
  gap: 12px;
}

.example-metrics {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.example-signal {
  padding: 8px 10px;
  border: 1px solid var(--line);
  background: rgba(151, 242, 182, 0.08);
  font-family: var(--mono);
  font-size: 0.78rem;
}

.story-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 36px;
}

.cta-band {
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  align-items: start;
  padding: 24px;
  margin-top: 36px;
}

.footer-note {
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

code {
  font-family: var(--mono);
  color: var(--paper);
}

@media (max-width: 960px) {
  .hero-grid,
  .story-grid,
  .cta-band,
  .example-card,
  .compare-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 720px) {
  .page-shell {
    width: min(100%, calc(100% - 24px));
  }

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

  .topbar-links {
    justify-content: flex-start;
  }

  h2 {
    max-width: 100%;
    font-size: clamp(2.5rem, 11vw, 4.1rem);
  }

  .status-row,
  .panel-head,
  .panel-subhead,
  .section-head {
    align-items: start;
  }

  .panel-head,
  .panel-subhead,
  .section-head,
  .cta-actions {
    flex-direction: column;
  }

  .comparison-table {
    min-width: 560px;
  }

  .comparison-shell h1,
  .comparison-shell h2,
  .comparison-shell h3,
  .comparison-shell p,
  .comparison-shell li,
  .comparison-shell a {
    overflow-wrap: anywhere;
  }
}