:root {
  --bg: #eef4f7;
  --bg-deep: #dde9ef;
  --panel: rgba(247, 251, 252, 0.82);
  --panel-strong: rgba(255, 255, 255, 0.9);
  --line: rgba(25, 54, 72, 0.12);
  --ink: #10212b;
  --muted: #607684;
  --accent: #ff6b57;
  --accent-2: #1fb6a6;
  --accent-3: #2d7ff9;
  --accent-4: #f0b429;
  --ok: #0d7a5f;
  --warn: #cc5b25;
  --soft-ok: rgba(31, 182, 166, 0.12);
  --soft-warn: rgba(255, 107, 87, 0.14);
  --soft-neutral: rgba(45, 127, 249, 0.09);
  --shadow: 0 24px 80px rgba(31, 55, 69, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 0% 0%, rgba(45, 127, 249, 0.12), transparent 25%),
    radial-gradient(circle at 100% 0%, rgba(31, 182, 166, 0.12), transparent 20%),
    radial-gradient(circle at 70% 85%, rgba(255, 107, 87, 0.12), transparent 22%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 100%);
  font-family: "Space Grotesk", sans-serif;
}

a { color: inherit; text-decoration: none; }
p { line-height: 1.55; }
ul { margin: 0; padding-left: 18px; }
button, input, select { font: inherit; }
textarea { font: inherit; }

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.04;
  background-image:
    linear-gradient(transparent 0, rgba(0, 0, 0, 0.6) 100%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.35'/%3E%3C/svg%3E");
}

.topbar,
main {
  position: relative;
  z-index: 1;
}

.topbar {
  max-width: 1260px;
  margin: 0 auto;
  padding: 22px 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(135deg, var(--accent-3) 0%, var(--accent) 100%);
  box-shadow: var(--shadow);
}

.nav {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav a { color: var(--muted); }

.nav-cta {
  padding: 12px 16px;
  border-radius: 999px;
  color: #fff !important;
  background: linear-gradient(135deg, var(--ink) 0%, var(--accent-3) 100%);
}

.landing-body main,
.demo-body main {
  max-width: 1260px;
  margin: 0 auto;
  padding: 28px 20px 64px;
}

.hero,
.split,
.proof,
.demo-layout,
.panel-grid,
.dashboard-grid,
.feature-grid,
.deck-grid,
.pricing-grid,
.pain-grid,
.facts-grid,
.metric-grid,
.upload-grid {
  display: grid;
  gap: 16px;
}

.marketing-panel,
.thanks-panel {
  align-items: stretch;
}

.hero {
  grid-template-columns: 1.1fr 0.9fr;
  gap: 24px;
  padding: 24px 0 18px;
}

.hero-copy,
.hero-panel,
.split,
.product-showcase,
.proof,
.pricing,
.sidebar,
.panel,
.deck-card {
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.hero-copy,
.hero-panel,
.split,
.product-showcase,
.proof,
.pricing {
  border-radius: 30px;
  padding: 30px;
}

.eyebrow {
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 12px;
  color: var(--muted);
}

.hero h1,
.split h2,
.product-showcase h2,
.proof h2,
.pricing h2 {
  margin: 0;
  line-height: 0.96;
  letter-spacing: -0.05em;
}

.hero h1 { font-size: clamp(2.5rem, 5vw, 5.2rem); }
.split h2,
.product-showcase h2,
.proof h2,
.pricing h2 { font-size: clamp(1.9rem, 4vw, 3.3rem); }

.lead {
  max-width: 660px;
  font-size: 1.08rem;
  color: var(--muted);
}

.cta-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.center { justify-content: center; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  cursor: pointer;
}

.button.primary {
  color: #fff;
  background: linear-gradient(135deg, var(--accent) 0%, #ff9657 100%);
}

.button.ghost {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.6);
  color: var(--ink);
}

.button.small {
  min-height: 38px;
  padding: 0 14px;
  font-size: 0.92rem;
}

.button.full { width: 100%; }

.hero-proof {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 20px;
}

.hero-proof div {
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.62);
}

.hero-proof-label,
.dashboard-label,
.deck-label,
.doc-chip span,
.check-card span,
.check-item span,
.alert-item span,
.fact-card span {
  display: block;
  color: var(--muted);
  font-size: 0.87rem;
}

.hero-proof strong,
.dashboard-card strong,
.metric-grid strong,
.price {
  display: block;
  margin-top: 6px;
  font-size: 1.25rem;
  line-height: 1.05;
}

.hero-panel {
  position: relative;
  overflow: hidden;
}

.hero-panel::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -60px;
  width: 190px;
  height: 190px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(45, 127, 249, 0.18), transparent 70%);
}

.panel-header,
.panel-title,
.workspace-head,
.sidebar-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.pill,
.status-chip,
.plan-tag,
.helper-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 700;
}

.pill.hot,
.plan-tag {
  background: rgba(255, 107, 87, 0.14);
  color: var(--warn);
}

.helper-pill {
  background: rgba(45, 127, 249, 0.12);
  color: var(--accent-3);
}

.status-chip {
  color: var(--ok);
  background: rgba(13, 122, 95, 0.12);
}

.mono {
  font-family: "IBM Plex Mono", monospace;
  color: var(--muted);
  font-size: 0.83rem;
}

.timeline {
  display: grid;
  gap: 12px;
  margin: 18px 0;
}

.timeline-step,
.metric-grid article,
.feature-card,
.pricing-card,
.quote-card,
.dashboard-card,
.doc-chip,
.fact-card,
.deck-card,
.case-item,
.check-card,
.check-item,
.alert-item,
.upload-box,
.upload-help {
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
}

.timeline-step,
.metric-grid article,
.feature-card,
.pricing-card,
.quote-card,
.dashboard-card,
.deck-card,
.doc-chip,
.fact-card,
.upload-box,
.upload-help {
  padding: 18px;
}

.timeline-step strong,
.check-card strong,
.check-item strong,
.alert-item strong,
.doc-chip strong,
.fact-card strong {
  display: block;
  margin-top: 5px;
}

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

.metric-grid span,
.feature-card p,
.pricing-card li,
.dashboard-card p,
.upload-help p {
  color: var(--muted);
}

.logo-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 10px 0 18px;
}

.logo-strip span {
  padding: 14px 16px;
  border-radius: 999px;
  text-align: center;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.55);
  color: var(--muted);
}

.split {
  grid-template-columns: 0.85fr 1.15fr;
  margin-top: 18px;
}

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

.pain-grid article {
  padding: 18px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.58);
}

.pain-grid strong { display: block; margin-bottom: 6px; }

.product-showcase,
.proof,
.pricing,
.deck-grid { margin-top: 18px; }

.section-head { max-width: 760px; }

.feature-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 18px; }
.pricing-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 18px; }
.deck-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.step {
  display: inline-grid;
  place-items: center;
  min-width: 44px;
  height: 38px;
  padding: 0 10px;
  border-radius: 12px;
  color: #fff;
  font-weight: 700;
}

.accent-one .step { background: linear-gradient(135deg, var(--accent) 0%, #ff9657 100%); }
.accent-two .step { background: linear-gradient(135deg, var(--accent-2) 0%, #3ddac9 100%); }
.accent-three .step { background: linear-gradient(135deg, var(--accent-3) 0%, #67a4ff 100%); }

.proof {
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
}

.quote-card {
  display: flex;
  flex-direction: column;
  justify-content: end;
  gap: 12px;
  color: #fff;
  background: linear-gradient(145deg, #11212b 0%, #20435c 45%, #1fb6a6 100%);
}

.quote-kicker {
  display: inline-flex;
  width: fit-content;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.quote-card p {
  margin: 0;
  font-size: 1.34rem;
  line-height: 1.18;
}

.quote-card strong {
  display: block;
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.96rem;
  line-height: 1.4;
  font-weight: 500;
}

.deck-card strong {
  display: block;
  font-size: 1.25rem;
  margin-top: 6px;
}

.deck-card p {
  color: var(--muted);
}

.featured {
  background: linear-gradient(145deg, rgba(31, 182, 166, 0.14), rgba(255, 255, 255, 0.86));
}

.demo-layout {
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.sidebar,
.panel {
  border-radius: 28px;
  padding: 22px;
}

.sidebar h1 {
  margin: 0;
  font-size: 2.2rem;
  line-height: 0.96;
}

.mini-form {
  display: grid;
  gap: 12px;
  margin: 18px 0 16px;
  padding: 16px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.66);
}

.mini-form label {
  display: grid;
  gap: 6px;
}

.case-control-panel {
  margin-bottom: 16px;
}

.case-control-grid {
  display: grid;
  grid-template-columns: 240px 1fr 180px;
  gap: 14px;
  margin-top: 14px;
}

.case-control-grid label,
.document-editor {
  display: grid;
  gap: 6px;
}

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

.mini-form input,
.mini-form select,
.marketing-form input,
.marketing-form select,
.marketing-form textarea,
.case-control-grid select,
.case-control-grid textarea,
.document-editor select,
.document-editor input {
  min-height: 44px;
  padding: 0 14px;
  border-radius: 14px;
  border: 1px solid rgba(25, 54, 72, 0.14);
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
}

.case-control-grid span,
.document-editor span {
  color: var(--muted);
  font-size: 0.9rem;
}

.case-control-grid textarea {
  min-height: 120px;
  padding: 12px 14px;
  resize: vertical;
}

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

.marketing-form label {
  display: grid;
  gap: 6px;
}

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

.marketing-form .notes-field,
.marketing-form .form-foot,
.marketing-form .form-status {
  grid-column: 1 / -1;
}

.marketing-form textarea {
  min-height: 130px;
  padding: 12px 14px;
  resize: vertical;
}

.form-foot {
  display: grid;
  gap: 12px;
}

.form-status {
  min-height: 24px;
  margin: 0;
  color: var(--warn);
}

.case-actions {
  display: flex;
  align-items: end;
}

.case-list-header {
  margin-bottom: 10px;
}

.sidebar-section {
  margin-bottom: 14px;
}

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

.case-item {
  width: 100%;
  text-align: left;
  padding: 16px;
  cursor: pointer;
  font: inherit;
  color: inherit;
}

.case-item strong,
.case-item span,
.case-item em,
.case-item small {
  display: block;
  overflow-wrap: anywhere;
}

.case-item span,
.case-item em,
.case-item small {
  color: var(--muted);
  font-style: normal;
  margin-top: 4px;
}

.case-item.active {
  transform: translateY(-1px);
  border-color: rgba(45, 127, 249, 0.22);
  box-shadow: 0 12px 34px rgba(45, 127, 249, 0.12);
}

.workspace-head {
  margin-bottom: 16px;
}

.workspace-head h2 {
  margin: 0;
  font-size: 2.3rem;
  line-height: 0.96;
}

.dashboard-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 16px;
}

.dashboard-card { padding: 18px; }

.dashboard-card strong {
  font-size: 2rem;
  line-height: 0.98;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.upload-panel {
  margin-bottom: 16px;
}

.upload-grid {
  grid-template-columns: 1.15fr 0.85fr;
  margin-top: 14px;
}

.upload-box {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  min-height: 150px;
  border-style: dashed;
  cursor: pointer;
}

.upload-box input {
  display: none;
}

.upload-box span {
  color: var(--muted);
}

.document-stack {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.doc-chip small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
}

.fact-card strong,
.quote-card strong {
  overflow-wrap: anywhere;
  word-break: break-word;
}

.doc-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.doc-actions a,
.doc-actions button {
  color: var(--accent-3);
  font-size: 0.92rem;
  font-weight: 600;
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
}

.document-editor {
  margin-top: 12px;
}

.checklist,
.alert-stack,
.notification-stack,
.timeline-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.check-card,
.check-item,
.alert-item,
.notification-item,
.timeline-item {
  padding: 14px 16px;
}

.ok { background: var(--soft-ok); }
.warn { background: var(--soft-warn); }
.neutral { background: var(--soft-neutral); }

.lower { margin-top: 16px; }

.notification-item,
.timeline-item {
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
}

.notification-item strong,
.timeline-item strong {
  display: block;
  margin-top: 4px;
}

.notification-item.warn {
  background: var(--soft-warn);
}

.notification-item.ok {
  background: var(--soft-ok);
}

.facts-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 18px;
}

.auth-shell {
  position: fixed;
  inset: 0;
  display: none;
  place-items: center;
  padding: 20px;
  background: rgba(16, 33, 43, 0.42);
  backdrop-filter: blur(10px);
  z-index: 10;
}

.auth-shell.visible {
  display: grid;
}

.auth-card {
  width: min(100%, 460px);
  padding: 28px;
  border-radius: 28px;
  border: 1px solid var(--line);
  background: var(--panel-strong);
  box-shadow: var(--shadow);
}

.auth-card h2 {
  margin: 0;
  font-size: 2rem;
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.auth-copy,
.auth-error {
  color: var(--muted);
}

.auth-error {
  min-height: 22px;
  color: var(--warn);
}

@media (max-width: 1080px) {
  .hero,
  .split,
  .proof,
  .demo-layout,
  .panel-grid,
  .upload-grid {
    grid-template-columns: 1fr;
  }

  .feature-grid,
  .pricing-grid,
  .deck-grid,
  .dashboard-grid,
  .marketing-form,
  .case-control-grid,
  .facts-grid,
  .metric-grid,
  .document-stack,
  .pain-grid,
  .logo-strip,
  .hero-proof {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .topbar {
    flex-direction: column;
    align-items: start;
  }

  .nav {
    flex-wrap: wrap;
  }

  .hero-copy,
  .hero-panel,
  .split,
  .product-showcase,
  .proof,
  .pricing,
  .sidebar,
  .panel {
    padding: 20px;
    border-radius: 24px;
  }

  .workspace-head,
  .sidebar-head {
    flex-direction: column;
    align-items: start;
  }
}