:root {
  color-scheme: light;
  --bg: #f4f7f5;
  --surface: #ffffff;
  --surface-strong: #edf4ef;
  --ink: #17211d;
  --muted: #64716b;
  --line: #d8e2dc;
  --primary: #146b52;
  --primary-strong: #0d4d3a;
  --accent: #d8a31f;
  --danger: #b33434;
  --info: #2467a9;
  --shadow: 0 22px 70px rgba(20, 33, 29, 0.13);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
}

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

button,
input,
select {
  font: inherit;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
  padding: 0 32px;
  background: rgba(244, 247, 245, 0.88);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  white-space: nowrap;
}

.brand-mark {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 8px;
  background: var(--primary);
  color: white;
  font-size: 0.8rem;
  letter-spacing: 0;
}

.compact .brand-mark {
  width: 32px;
  height: 32px;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}

.nav a,
.ghost-button,
.nav-item {
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  padding: 10px 12px;
}

.nav a:hover,
.ghost-button:hover,
.nav-item:hover,
.nav-item.active {
  background: var(--surface-strong);
  color: var(--ink);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  gap: 40px;
  align-items: center;
  min-height: calc(100vh - 72px);
  padding: 72px 6vw 48px;
  background:
    linear-gradient(120deg, rgba(20, 107, 82, 0.14), transparent 38%),
    radial-gradient(circle at top right, rgba(216, 163, 31, 0.2), transparent 32%),
    var(--bg);
}

.hero h1 {
  margin: 0;
  font-size: clamp(3rem, 8vw, 6.8rem);
  line-height: 0.92;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 780px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--primary);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.lead {
  max-width: 680px;
  color: #435049;
  font-size: clamp(1.08rem, 2vw, 1.38rem);
  line-height: 1.55;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  font-weight: 800;
  padding: 11px 16px;
}

.primary-button {
  background: var(--primary);
  color: white;
}

.demo-button {
  background: var(--accent);
  color: #1f1b10;
}

.demo-button:hover {
  background: #c4921b;
}

.primary-button:hover {
  background: var(--primary-strong);
}

.secondary-button {
  background: white;
  border-color: var(--line);
  color: var(--ink);
}

.secondary-button:hover {
  border-color: #b6c6bd;
}

.hero-panel,
.signup-flow,
.table-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow);
}

.hero-panel {
  padding: 22px;
}

.panel-header,
.workspace-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.panel-header {
  margin-bottom: 18px;
  color: var(--muted);
}

.metric-grid,
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.metric,
.kpi {
  min-height: 118px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 16px;
}

.metric span,
.kpi span {
  display: block;
  color: var(--muted);
  font-size: 0.88rem;
}

.metric strong,
.kpi strong {
  display: block;
  margin-top: 8px;
  font-size: 1.7rem;
}

.metric small,
.kpi small {
  display: block;
  margin-top: 8px;
  color: var(--primary);
}

.live-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 14px;
}

.live-strip span {
  border-radius: 8px;
  background: #edf4ef;
  color: #244b3d;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 10px;
  text-align: center;
}

.section {
  padding: 72px 6vw;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(340px, 1.05fr);
  gap: 42px;
  align-items: start;
  border-top: 1px solid var(--line);
}

.section h2,
.workspace h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: 0;
}

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

.check-list {
  display: grid;
  gap: 10px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  border-left: 4px solid var(--primary);
  background: var(--surface);
  border-radius: 4px;
  padding: 12px 14px;
}

.signup-flow {
  display: grid;
  gap: 16px;
  padding: 22px;
}

label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

input,
select {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  color: var(--ink);
  padding: 10px 12px;
}

input:focus,
select:focus {
  border-color: var(--primary);
  outline: 3px solid rgba(20, 107, 82, 0.16);
}

.company-preview {
  display: grid;
  gap: 10px;
  border: 1px solid #b9d5c9;
  border-radius: 8px;
  background: #f2faf6;
  padding: 16px;
}

.preview-row {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 12px;
  color: var(--muted);
  font-size: 0.9rem;
}

.preview-row strong {
  color: var(--ink);
}

.admin-fields {
  display: grid;
  gap: 14px;
}

.checkbox-row {
  grid-template-columns: auto 1fr;
  align-items: center;
}

.checkbox-row input {
  width: 18px;
  min-height: 18px;
}

.form-message {
  min-height: 22px;
  margin: 0;
  font-weight: 700;
}

.form-message.error {
  color: var(--danger);
}

.form-message.success {
  color: var(--primary);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 30px;
}

.module-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 12px;
}

.module-card {
  min-height: 118px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  padding: 16px;
}

.module-card strong {
  display: block;
  margin-bottom: 8px;
}

.module-card span {
  color: var(--muted);
  font-size: 0.9rem;
}

.feature-bands {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  background: #15231f;
  color: white;
}

.feature-bands article {
  min-height: 230px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  padding: 24px;
}

.feature-bands p {
  color: rgba(255, 255, 255, 0.72);
}

.app-shell {
  display: grid;
  grid-template-columns: 250px 1fr;
  min-height: 780px;
  border-top: 1px solid var(--line);
  background: #eef3f0;
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px 16px;
  border-right: 1px solid var(--line);
  background: white;
}

.sidebar .brand {
  margin-bottom: 16px;
  padding: 0 8px;
}

.nav-item {
  text-align: left;
}

.workspace {
  padding: 28px;
}

.workspace-header {
  margin-bottom: 24px;
}

.workspace-header h2 {
  font-size: clamp(1.7rem, 3vw, 2.6rem);
}

.kpi-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 18px;
}

.demo-access {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 18px;
  border: 1px solid #d8c274;
  border-radius: 8px;
  background: #fff9e9;
  padding: 14px;
}

.demo-access[hidden] {
  display: none;
}

.demo-access span,
.demo-access strong {
  display: block;
}

.demo-access span {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.demo-access strong {
  margin-top: 4px;
  word-break: break-word;
}

.workspace-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 18px;
}

.table-panel {
  min-height: 320px;
  box-shadow: none;
  padding: 18px;
}

.workflow-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  border-bottom: 1px solid var(--line);
  padding: 14px 0;
}

.workflow-row:last-child {
  border-bottom: 0;
}

.workflow-row strong,
.workflow-row small {
  display: block;
}

.workflow-row small {
  margin-top: 5px;
  color: var(--muted);
}

.workflow-row span {
  color: var(--primary);
  font-weight: 800;
}

.alert-list {
  display: grid;
  gap: 12px;
  padding: 0;
  list-style: none;
}

.alert-list li {
  border-left: 4px solid var(--accent);
  border-radius: 4px;
  background: #fff9e9;
  padding: 12px;
}

.demo-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.demo-band div {
  max-width: 780px;
}

@media (max-width: 980px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
    padding: 16px;
  }

  .hero,
  .split,
  .app-shell,
  .workspace-grid,
  .feature-bands {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 48px;
  }

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

  .sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
}

@media (max-width: 640px) {
  .section,
  .workspace {
    padding: 28px 16px;
  }

  .metric-grid,
  .kpi-grid,
  .live-strip,
  .demo-access {
    grid-template-columns: 1fr;
  }

  .preview-row {
    grid-template-columns: 1fr;
  }

  .demo-band,
  .workspace-header {
    align-items: stretch;
    flex-direction: column;
  }
}