:root {
  --teal: #0f5b5e;
  --blue: #3d7db8;
  --lime: #a6c63a;
  --off-white: #f7f7f5;
  --charcoal: #1f2328;
  --slate: #56616a;
  --line: #dde4df;
  --white: #ffffff;
  --gold: #f2a13a;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--off-white);
  color: var(--charcoal);
  font-family: Inter, "Avenir Next", "Segoe UI", Helvetica, Arial, sans-serif;
  line-height: 1.5;
  margin: 0;
}

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
}

.app-header {
  align-items: center;
  background: rgba(247, 247, 245, 0.96);
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  min-height: 74px;
  padding: 14px clamp(18px, 5vw, 56px);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand img {
  display: block;
  width: clamp(168px, 20vw, 220px);
}

.top-nav {
  align-items: center;
  display: flex;
  gap: clamp(14px, 3vw, 28px);
  font-size: 14px;
  font-weight: 750;
}

.top-nav a {
  color: var(--slate);
  text-decoration: none;
}

.top-nav a:hover {
  color: var(--teal);
}

main {
  margin: 0 auto;
  max-width: 1440px;
}

.demo-hero {
  align-items: center;
  display: grid;
  gap: clamp(28px, 6vw, 72px);
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.78fr);
  padding: clamp(48px, 7vw, 86px) clamp(18px, 5vw, 56px);
}

.eyebrow {
  color: var(--teal);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  margin: 0 0 12px;
  text-transform: uppercase;
}

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

h1 {
  font-size: clamp(40px, 6vw, 68px);
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1.03;
  margin-bottom: 22px;
  max-width: 850px;
}

h2 {
  font-size: clamp(28px, 3vw, 38px);
  font-weight: 750;
  letter-spacing: 0;
  line-height: 1.15;
  margin-bottom: 0;
}

h3 {
  font-size: 20px;
  font-weight: 750;
  letter-spacing: 0;
  line-height: 1.2;
}

.hero-copy {
  color: var(--slate);
  font-size: clamp(18px, 2vw, 21px);
  max-width: 730px;
}

.workflow-strip {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 20px 48px rgba(31, 35, 40, 0.09);
  display: grid;
  gap: 10px;
  padding: 20px;
}

.strip-step {
  align-items: center;
  background: var(--off-white);
  border: 1px solid var(--line);
  border-radius: 8px;
  display: flex;
  gap: 12px;
  min-height: 62px;
  padding: 12px 14px;
}

.strip-step span {
  align-items: center;
  background: var(--slate);
  border-radius: 999px;
  color: var(--white);
  display: inline-flex;
  font-size: 13px;
  font-weight: 800;
  height: 32px;
  justify-content: center;
  width: 32px;
}

.strip-step.is-active span,
.strip-step.is-complete span {
  background: var(--teal);
}

.strip-step.is-complete {
  border-color: rgba(166, 198, 58, 0.58);
}

.strip-step.is-complete span {
  background: var(--lime);
  color: var(--charcoal);
}

.strip-line {
  background: var(--teal);
  height: 22px;
  margin-left: 31px;
  opacity: 0.32;
  width: 2px;
}

.workspace {
  display: grid;
  gap: 20px;
  grid-template-columns: minmax(0, 1.05fr) minmax(380px, 0.82fr);
  padding: 0 clamp(18px, 5vw, 56px) clamp(28px, 5vw, 54px);
}

.panel,
.tracking-section {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.panel {
  padding: clamp(20px, 3vw, 28px);
}

.panel-heading {
  border-bottom: 1px solid var(--line);
  margin-bottom: 20px;
  padding-bottom: 18px;
}

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

label {
  color: var(--charcoal);
  display: grid;
  font-size: 13px;
  font-weight: 800;
  gap: 7px;
}

.wide {
  grid-column: 1 / -1;
}

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

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(61, 125, 184, 0.15);
  outline: none;
}

.form-actions,
.document-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.button {
  align-items: center;
  border: 2px solid var(--teal);
  border-radius: 8px;
  cursor: pointer;
  display: inline-flex;
  font-size: 15px;
  font-weight: 800;
  justify-content: center;
  min-height: 48px;
  padding: 11px 17px;
  text-decoration: none;
}

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

.button.secondary {
  background: transparent;
  color: var(--teal);
}

.button.disabled {
  cursor: not-allowed;
  opacity: 0.45;
  pointer-events: none;
}

.document-preview {
  background: var(--off-white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: inset 0 0 0 10px var(--white);
  min-height: 590px;
  padding: 28px;
}

.document-preview header,
.document-preview footer {
  align-items: center;
  display: flex;
  justify-content: space-between;
  gap: 18px;
}

.document-preview header {
  border-bottom: 4px solid var(--teal);
  padding-bottom: 18px;
}

.document-preview header img {
  width: 176px;
}

.document-preview header strong {
  display: block;
  font-size: 17px;
}

.document-preview header span,
.document-preview footer,
dt {
  color: var(--slate);
  font-size: 12px;
  font-weight: 700;
}

.document-preview dl {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 24px 0;
}

.document-preview dl div {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 13px;
}

.document-preview .full {
  grid-column: 1 / -1;
}

dt {
  margin-bottom: 5px;
  text-transform: uppercase;
}

dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.document-preview footer {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.tracking-section {
  margin: 0 clamp(18px, 5vw, 56px) clamp(48px, 7vw, 78px);
  padding: clamp(20px, 3vw, 28px);
}

.tracking-heading {
  align-items: end;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
  padding-bottom: 18px;
}

.sync-status {
  align-items: center;
  background: rgba(242, 161, 58, 0.12);
  border: 1px solid rgba(242, 161, 58, 0.32);
  border-radius: 999px;
  color: var(--charcoal);
  display: inline-flex;
  font-size: 13px;
  font-weight: 800;
  gap: 9px;
  min-height: 36px;
  padding: 8px 13px;
}

.sync-status span {
  background: var(--gold);
  border-radius: 999px;
  display: inline-block;
  height: 10px;
  width: 10px;
}

.sync-status.is-synced {
  background: rgba(166, 198, 58, 0.18);
  border-color: rgba(166, 198, 58, 0.48);
}

.sync-status.is-synced span {
  background: var(--lime);
}

.tracking-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(0, 0.85fr) minmax(320px, 1fr);
  margin-bottom: 20px;
}

.tracker-card,
.activity-card,
.stage-column {
  background: var(--off-white);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
}

.tracker-topline {
  align-items: center;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 18px;
}

.tracker-topline span,
.tracker-meta span {
  color: var(--slate);
  display: block;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.tracker-topline strong {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--teal);
  padding: 7px 11px;
}

#tracker-summary {
  color: var(--slate);
}

.tracker-meta {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 20px;
}

.tracker-meta div {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
}

.tracker-meta strong {
  display: block;
  margin-top: 5px;
  overflow-wrap: anywhere;
}

.activity-card h3 {
  margin-bottom: 14px;
}

.activity-card ol {
  display: grid;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.activity-card li {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--slate);
  padding: 12px;
}

.activity-card li span {
  color: var(--teal);
  display: block;
  font-size: 12px;
  font-weight: 800;
  margin-bottom: 4px;
  text-transform: uppercase;
}

.stage-board {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stage-column h3 {
  font-size: 16px;
  margin-bottom: 12px;
}

.stage-drop {
  min-height: 118px;
}

.job-chip {
  background: var(--white);
  border: 1px solid rgba(15, 91, 94, 0.22);
  border-left: 7px solid var(--teal);
  border-radius: 8px;
  box-shadow: 0 10px 24px rgba(31, 35, 40, 0.08);
  padding: 13px;
}

.job-chip strong,
.job-chip span {
  display: block;
}

.job-chip span {
  color: var(--slate);
  font-size: 13px;
  margin-top: 4px;
}

@media (max-width: 1080px) {
  .demo-hero,
  .workspace,
  .tracking-grid {
    grid-template-columns: 1fr;
  }

  .workflow-strip {
    max-width: 620px;
  }

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

@media (max-width: 680px) {
  .app-header {
    align-items: flex-start;
    flex-direction: column;
    min-height: auto;
  }

  .top-nav {
    flex-wrap: wrap;
  }

  .field-grid,
  .document-preview dl,
  .tracker-meta,
  .stage-board {
    grid-template-columns: 1fr;
  }

  .document-preview header,
  .document-preview footer,
  .tracking-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }
}

@media print {
  .app-header,
  .demo-hero,
  .intake-panel,
  .document-actions,
  .tracking-section {
    display: none;
  }

  body {
    background: var(--white);
  }

  .workspace {
    display: block;
    padding: 0;
  }

  .document-panel {
    border: 0;
  }

  .panel-heading {
    display: none;
  }

  .document-preview {
    box-shadow: none;
    min-height: auto;
  }
}