:root {
  color-scheme: dark;
  --bg: #06080d;
  --bg-soft: rgba(12, 17, 28, 0.78);
  --surface: rgba(15, 22, 36, 0.86);
  --surface-strong: rgba(20, 31, 50, 0.94);
  --line: rgba(181, 207, 255, 0.18);
  --text: #f4f7fb;
  --muted: #9eabba;
  --cyan: #53e5ff;
  --mint: #4ff2a4;
  --pink: #ff5c9f;
  --amber: #ffd166;
  --red: #ff5a64;
  --blue: #6298ff;
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at top left, rgba(83, 229, 255, 0.12), transparent 35%),
    radial-gradient(circle at bottom right, rgba(255, 92, 159, 0.12), transparent 38%), var(--bg);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
  z-index: -1;
}

#voice-field {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  opacity: 0.45;
  z-index: -2;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 64px);
  background: rgba(6, 8, 13, 0.82);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand.compact {
  margin-bottom: 24px;
}

.brand-mark {
  width: 28px;
  height: 28px;
  display: inline-grid;
  place-items: center;
  border: 1px solid rgba(83, 229, 255, 0.55);
  border-radius: 8px;
  background:
    linear-gradient(90deg, transparent 18%, var(--cyan) 18% 25%, transparent 25% 38%, var(--mint) 38% 46%, transparent 46% 58%, var(--pink) 58% 66%, transparent 66%),
    rgba(83, 229, 255, 0.08);
  box-shadow: 0 0 24px rgba(83, 229, 255, 0.22);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 14px;
}

.main-nav a:hover,
.nav-button:hover {
  color: var(--text);
}

.nav-button,
.icon-btn,
.side-link {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  border-radius: var(--radius);
}

.nav-button {
  padding: 9px 12px;
}

.nav-button.ghost {
  color: var(--cyan);
}

.hero {
  min-height: calc(100vh - 66px);
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.72fr);
  align-items: center;
  gap: clamp(28px, 6vw, 82px);
  padding: clamp(46px, 7vw, 96px) clamp(18px, 6vw, 88px);
}

.hero-copy {
  max-width: 840px;
}

.eyebrow {
  color: var(--cyan);
  margin: 0 0 12px;
  text-transform: uppercase;
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.14em;
}

h1,
h2,
h3,
p {
  letter-spacing: 0;
}

h1 {
  font-size: clamp(44px, 7vw, 86px);
  line-height: 0.96;
  margin: 0;
  max-width: 980px;
}

h2 {
  font-size: clamp(30px, 4vw, 54px);
  line-height: 1.04;
  margin: 0 0 18px;
}

h3 {
  margin: 0 0 12px;
  font-size: 20px;
}

p {
  color: var(--muted);
  line-height: 1.65;
}

.hero-subline {
  max-width: 700px;
  font-size: 18px;
}

.hero-actions,
.screen-head {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.primary,
.secondary {
  min-height: 46px;
  border-radius: var(--radius);
  padding: 0 18px;
  border: 1px solid transparent;
  color: #071017;
  font-weight: 800;
}

.primary {
  background: linear-gradient(135deg, var(--cyan), var(--mint));
  box-shadow: 0 14px 36px rgba(83, 229, 255, 0.18);
}

.secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--line);
}

.full {
  width: 100%;
}

.live-panel,
.form-surface,
.result-surface,
.metric,
.table-wrap,
.report-shell,
.preview-pane,
.trust-grid article {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: 0 22px 80px rgba(0, 0, 0, 0.35);
}

.trust-strip {
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0 clamp(18px, 6vw, 88px);
  overflow: hidden;
}

.trust-strip div {
  background: rgba(255, 255, 255, 0.035);
  display: grid;
  gap: 4px;
  min-height: 78px;
  padding: 16px;
}

.trust-strip span,
.hash-line {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.trust-strip b {
  color: var(--text);
}

.preview-grid,
.trust-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.preview-pane,
.trust-grid article {
  padding: 22px;
}

.trust-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.live-panel {
  padding: 22px;
  backdrop-filter: blur(16px);
}

.panel-head,
.signal-row,
.mini-price,
.data-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.panel-head {
  margin-bottom: 20px;
}

.panel-head strong {
  color: var(--mint);
}

.signal-stack {
  display: grid;
  gap: 12px;
}

.signal-row {
  color: var(--muted);
  font-size: 13px;
}

.signal-row span {
  width: 92px;
}

.signal-row b {
  width: 58px;
  text-align: right;
  color: var(--text);
}

meter {
  flex: 1;
  height: 8px;
}

meter::-webkit-meter-bar {
  background: rgba(255, 255, 255, 0.07);
  border: 0;
}

meter::-webkit-meter-optimum-value {
  background: linear-gradient(90deg, var(--cyan), var(--mint));
}

.danger meter::-webkit-meter-optimum-value {
  background: var(--red);
}

.warn meter::-webkit-meter-optimum-value {
  background: var(--amber);
}

.timeline-preview {
  position: relative;
  height: 52px;
  margin: 24px 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 16px);
}

.timeline-preview span {
  position: absolute;
  left: var(--x);
  top: 14px;
  width: var(--w);
  height: 22px;
  background: var(--cyan);
  border-radius: 4px;
}

.timeline-preview .bad {
  background: var(--red);
}

.finding {
  margin: 0;
  color: #ffdbe6;
}

.band {
  padding: clamp(56px, 7vw, 100px) clamp(18px, 6vw, 88px);
  border-top: 1px solid var(--line);
  background: rgba(6, 8, 13, 0.42);
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 6vw, 70px);
  align-items: center;
}

.reverse > :first-child {
  order: 1;
}

.step-list {
  display: grid;
  gap: 12px;
}

.step-list div,
.check-list li,
.operator-grid div {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
}

.step-list div {
  display: flex;
  gap: 14px;
  padding: 18px;
}

.step-list b {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  color: #071017;
  background: var(--cyan);
}

.operator-grid,
.pricing-grid,
.metrics-grid {
  display: grid;
  gap: 14px;
}

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

.operator-grid div {
  padding: 24px;
}

.operator-grid span {
  display: block;
  font-size: 38px;
  font-weight: 800;
}

.operator-grid small,
.muted {
  color: var(--muted);
}

.section-head {
  max-width: 780px;
  margin-bottom: 28px;
}

.pricing-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.price-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
}

.price-card.featured {
  border-color: rgba(83, 229, 255, 0.7);
  background: rgba(83, 229, 255, 0.09);
}

.price {
  font-size: 36px;
  font-weight: 800;
  margin: 10px 0;
}

.price-card ul,
.check-list {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  gap: 10px;
}

.price-card li,
.check-list li {
  color: var(--muted);
  line-height: 1.45;
}

.check-list li {
  padding: 16px;
}

.app-screen {
  min-height: calc(100vh - 66px);
  padding: 36px clamp(18px, 5vw, 70px);
}

.icon-btn {
  width: 42px;
  height: 42px;
}

.flow-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.55fr);
  gap: 22px;
  margin-top: 24px;
}

.form-surface,
.result-surface {
  padding: 22px;
}

form {
  display: grid;
  gap: 16px;
}

label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

input,
select {
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  padding: 0 12px;
}

select option {
  background: #111827;
}

.checkbox {
  grid-template-columns: 18px 1fr;
  align-items: start;
  font-weight: 500;
}

.mini-price {
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.teaser-list {
  display: grid;
  gap: 8px;
  margin: 14px 0;
  padding-left: 18px;
}

.teaser-list li {
  color: var(--muted);
}

.dashboard {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 260px 1fr;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 22px;
  border-right: 1px solid var(--line);
  background: rgba(8, 11, 18, 0.92);
}

.side-link {
  width: 100%;
  min-height: 42px;
  margin-bottom: 8px;
  padding: 0 12px;
  text-align: left;
  color: var(--muted);
}

.side-link.active,
.side-link:hover {
  color: var(--text);
  background: rgba(83, 229, 255, 0.1);
}

.dashboard-main {
  padding: 28px;
}

.dash-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

.metrics-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 20px;
}

.metric {
  padding: 18px;
}

.metric span {
  color: var(--muted);
  font-size: 13px;
}

.metric b {
  display: block;
  margin-top: 8px;
  font-size: 28px;
}

.table-wrap {
  overflow: hidden;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 14px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  vertical-align: middle;
}

th {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  font-size: 12px;
  text-transform: uppercase;
}

td strong {
  color: var(--text);
}

.status {
  display: inline-flex;
  min-height: 26px;
  align-items: center;
  padding: 0 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  background: rgba(79, 242, 164, 0.13);
  color: var(--mint);
}

.status.warn {
  background: rgba(255, 209, 102, 0.13);
  color: var(--amber);
}

.status.danger {
  background: rgba(255, 90, 100, 0.13);
  color: var(--red);
}

.inline-code-form {
  display: grid;
  gap: 8px;
  margin: 10px 0;
}

.inline-code-form input {
  min-width: 0;
}

.run-progress-panel h3 {
  margin-top: 0;
}

.run-progress {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.run-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.run-steps span {
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  padding: 6px 9px;
}

.run-steps span.reached {
  border-color: rgba(79, 242, 164, 0.35);
  color: var(--mint);
}

.run-steps span.active {
  background: rgba(79, 242, 164, 0.14);
}

.onboarding-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 16px;
  margin: 18px 0;
  padding: 18px;
}

.onboarding-panel h3 {
  margin: 4px 0 0;
}

.onboarding-steps {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.onboarding-steps button {
  align-items: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  display: flex;
  font-weight: 800;
  gap: 8px;
  min-height: 44px;
  padding: 10px;
}

.onboarding-steps button.done {
  border-color: rgba(79, 242, 164, 0.35);
  color: var(--mint);
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.legal-footer {
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  padding: 24px;
}

.legal-footer a {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.report-shell {
  padding: 22px;
}

.score-ring {
  width: 120px;
  aspect-ratio: 1;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: conic-gradient(var(--mint) 0 61%, rgba(255, 255, 255, 0.09) 61% 100%);
  color: #061016;
  font-size: 28px;
  font-weight: 800;
}

.api-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 100;
  max-width: 360px;
  padding: 14px 16px;
  border: 1px solid rgba(83, 229, 255, 0.35);
  border-radius: var(--radius);
  background: rgba(9, 14, 24, 0.96);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.45);
}

.hidden {
  display: none !important;
}

@media (max-width: 980px) {
  .main-nav {
    display: none;
  }

  .hero,
  .split,
  .flow-grid,
  .two-col,
  .preview-grid,
  .trust-grid,
  .dashboard {
    grid-template-columns: 1fr;
  }

  .pricing-grid,
  .metrics-grid,
  .api-grid,
  .onboarding-steps,
  .trust-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sidebar {
    position: static;
    height: auto;
  }
}

@media (max-width: 620px) {
  h1 {
    font-size: 42px;
  }

  .pricing-grid,
  .metrics-grid,
  .operator-grid,
  .api-grid,
  .onboarding-steps,
  .trust-strip {
    grid-template-columns: 1fr;
  }

  .hero-actions button,
  .screen-head button {
    width: 100%;
  }
}