:root {
  --ink: #13201c;
  --muted: #5b6863;
  --line: #dbe5df;
  --paper: #fbf8f1;
  --white: #ffffff;
  --forest: #10251f;
  --moss: #496f5d;
  --mint: #cfe7d8;
  --copper: #b96d3c;
  --amber: #e0ad4f;
  --blue: #456a8f;
  --shadow: 0 24px 80px rgba(19, 32, 28, 0.16);
  --radius: 8px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

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

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

button,
input,
textarea {
  font: inherit;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 20;
  padding: 0.75rem 1rem;
  color: var(--white);
  background: var(--forest);
  border-radius: var(--radius);
}

.skip-link:focus {
  top: 1rem;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(251, 248, 241, 0.86);
  border-bottom: 1px solid rgba(219, 229, 223, 0.8);
  backdrop-filter: blur(18px);
}

.nav-shell,
.site-footer,
.section-pad,
.hero {
  width: min(var(--max), calc(100% - 40px));
  margin-inline: auto;
}

.nav-shell {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 800;
  letter-spacing: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.35rem;
  color: var(--muted);
  font-size: 0.96rem;
}

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

.nav-cta {
  padding: 0.72rem 1rem;
  color: var(--white) !important;
  background: var(--forest);
  border-radius: var(--radius);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--forest);
}

.section-band {
  position: relative;
}

.hero {
  min-height: calc(100vh - 76px);
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
  padding: clamp(3.5rem, 7vw, 6.5rem) 0 clamp(3rem, 5vw, 5rem);
}

.hero::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 100vw;
  height: 1px;
  transform: translateX(-50%);
  background: var(--line);
}

.eyebrow {
  margin: 0 0 0.9rem;
  color: var(--copper);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 11ch;
  margin-bottom: 1.25rem;
  font-size: clamp(3.8rem, 8vw, 7.9rem);
  line-height: 0.9;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 1rem;
  font-size: clamp(2.2rem, 4vw, 4.4rem);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 0.55rem;
  font-size: 1.08rem;
  line-height: 1.25;
}

.hero-lede,
.section-intro p,
.demo-copy p,
.visibility-copy p {
  color: var(--muted);
  font-size: clamp(1.02rem, 1.45vw, 1.22rem);
}

.hero-lede {
  max-width: 43rem;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 2.2rem;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.15rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  cursor: pointer;
}

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

.button-primary:hover {
  background: #1c372f;
}

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

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: 600px;
  margin: 0;
  border-top: 1px solid var(--line);
}

.hero-metrics div {
  padding: 1rem 1rem 0 0;
}

.hero-metrics dt {
  font-size: 1.6rem;
  font-weight: 900;
}

.hero-metrics dd {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.hero-visual {
  min-width: 0;
}

.workspace-frame {
  overflow: hidden;
  border: 1px solid rgba(16, 37, 31, 0.18);
  border-radius: var(--radius);
  background: var(--forest);
  box-shadow: var(--shadow);
}

.workspace-bar {
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0 1rem;
  color: #d7e8de;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.85rem;
}

.workspace-bar strong {
  margin-left: auto;
  color: var(--mint);
}

.dot-stack {
  display: flex;
  gap: 0.35rem;
}

.dot-stack span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--amber);
}

.dot-stack span:nth-child(2) {
  background: var(--copper);
}

.dot-stack span:nth-child(3) {
  background: var(--mint);
}

.workspace-grid {
  display: grid;
  grid-template-columns: 180px 1fr;
  min-height: 560px;
  background: #edf2ec;
}

.workspace-side {
  padding: 1rem;
  background: #18352d;
}

.side-label {
  display: block;
  margin-bottom: 0.85rem;
  color: #9eb7aa;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.side-item {
  display: block;
  margin-bottom: 0.45rem;
  padding: 0.7rem;
  color: #dcece4;
  border-radius: var(--radius);
  font-size: 0.86rem;
}

.side-item.active {
  color: var(--forest);
  background: var(--mint);
  font-weight: 800;
}

.workspace-main {
  min-width: 0;
  padding: clamp(1rem, 3vw, 1.5rem);
}

.property-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.1rem;
}

.property-heading h2 {
  margin: 0.35rem 0 0;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
}

.property-heading button {
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: var(--radius);
  color: var(--white);
  background: var(--forest);
  font-size: 1.4rem;
}

.status-pill {
  display: inline-flex;
  padding: 0.28rem 0.55rem;
  color: var(--forest);
  background: #f6d788;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 800;
}

.signal-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.signal-row article,
.task-panel,
.report-card,
.pain-grid article,
.module-grid article,
.security-grid article,
.timeline article,
.demo-form {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.signal-row article {
  padding: 0.9rem;
}

.signal-row span,
.signal-row small,
.task-list small,
.task-list time {
  color: var(--muted);
  font-size: 0.82rem;
}

.signal-row strong {
  display: block;
  margin: 0.1rem 0;
  font-size: 1.7rem;
}

.task-panel {
  padding: 1rem;
}

.panel-head,
.report-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.panel-head h3 {
  margin: 0;
}

.panel-head span,
.report-head span {
  color: var(--muted);
  font-size: 0.86rem;
}

.task-list {
  display: grid;
  gap: 0.7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.task-list li {
  display: grid;
  grid-template-columns: 12px 1fr auto;
  align-items: center;
  gap: 0.75rem;
  padding: 0.82rem;
  background: #f6f4ee;
  border-radius: var(--radius);
}

.task-mark {
  width: 10px;
  height: 46px;
  border-radius: 999px;
  background: var(--moss);
}

.task-mark.critical {
  background: var(--copper);
}

.task-mark.warning {
  background: var(--amber);
}

.section-pad {
  padding-block: clamp(4rem, 8vw, 7rem);
}

.section-intro {
  max-width: 800px;
  margin-bottom: clamp(2rem, 4vw, 3.2rem);
}

.section-intro.compact {
  max-width: 920px;
}

.pain-grid,
.module-grid,
.security-grid {
  display: grid;
  gap: 1rem;
}

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

.pain-grid article,
.module-grid article,
.security-grid article,
.timeline article {
  padding: 1.25rem;
}

.pain-grid p,
.module-grid p,
.security-grid p,
.timeline p {
  margin-bottom: 0;
  color: var(--muted);
}

.icon {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  margin-bottom: 1rem;
  color: var(--white);
  background: var(--forest);
  border-radius: var(--radius);
  font-weight: 900;
}

.platform,
.visibility,
.demo {
  width: 100%;
  max-width: none;
  padding-inline: max(20px, calc((100vw - var(--max)) / 2));
  background: #eef3ed;
}

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

.module-kicker {
  display: block;
  margin-bottom: 1rem;
  color: var(--copper);
  font-size: 0.76rem;
  font-weight: 900;
}

.workflow {
  overflow: hidden;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.timeline span {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  margin-bottom: 1rem;
  color: var(--forest);
  background: var(--mint);
  border-radius: 999px;
  font-weight: 900;
}

.visibility {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(330px, 0.6fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.check-list {
  display: grid;
  gap: 0.65rem;
  margin: 1.6rem 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 1.65rem;
  color: var(--ink);
  font-weight: 700;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--copper);
}

.report-card {
  padding: clamp(1.2rem, 3vw, 1.6rem);
  box-shadow: var(--shadow);
}

.bar-chart {
  height: 230px;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  align-items: end;
  gap: 0.7rem;
  padding: 1rem;
  background: #f6f4ee;
  border-radius: var(--radius);
}

.bar-chart span {
  border-radius: 999px 999px 4px 4px;
  background: linear-gradient(180deg, var(--blue), var(--moss));
}

.report-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
  margin: 1rem 0 0;
}

.report-stats div {
  padding: 0.75rem;
  background: #f6f4ee;
  border-radius: var(--radius);
}

.report-stats dt {
  font-size: 1.4rem;
  font-weight: 900;
}

.report-stats dd {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
}

.security-grid {
  grid-template-columns: repeat(3, 1fr);
}

.demo {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(340px, 0.7fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

.demo-form {
  display: grid;
  gap: 1rem;
  padding: clamp(1.2rem, 3vw, 1.7rem);
}

.demo-form label {
  display: grid;
  gap: 0.4rem;
  color: var(--ink);
  font-weight: 800;
}

.demo-form input,
.demo-form textarea {
  width: 100%;
  border: 1px solid #cdd9d1;
  border-radius: var(--radius);
  padding: 0.85rem 0.9rem;
  color: var(--ink);
  background: #fbfaf6;
}

.demo-form input:focus,
.demo-form textarea:focus,
.button:focus-visible,
.nav-links a:focus-visible {
  outline: 3px solid rgba(185, 109, 60, 0.34);
  outline-offset: 3px;
}

.hidden-field {
  display: none;
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.form-note[data-tone="success"] {
  color: var(--moss);
}

.form-note[data-tone="error"] {
  color: #a14116;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding: 2.2rem 0;
  color: var(--muted);
}

.site-footer p {
  margin: 0.7rem 0 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  font-weight: 800;
}

@media (max-width: 1060px) {
  .hero,
  .visibility,
  .demo {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .pain-grid,
  .module-grid,
  .timeline {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 760px) {
  .nav-shell,
  .site-footer,
  .section-pad,
  .hero {
    width: min(100% - 28px, var(--max));
  }

  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    left: 14px;
    right: 14px;
    top: 68px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: 0 16px 40px rgba(19, 32, 28, 0.12);
  }

  .nav-links.is-open {
    display: flex;
  }

  h1 {
    max-width: 9ch;
  }

  .hero-metrics,
  .signal-row,
  .report-stats,
  .security-grid {
    grid-template-columns: 1fr;
  }

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

  .workspace-side {
    display: none;
  }

  .workspace-grid {
    min-height: auto;
  }

  .pain-grid,
  .module-grid,
  .timeline {
    grid-template-columns: 1fr;
  }

  .platform,
  .visibility,
  .demo {
    padding-inline: 14px;
  }

  .site-footer {
    display: grid;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}