:root {
  color-scheme: light;
  --ink: #182b31;
  --muted: #587077;
  --line: #dce7e3;
  --paper: #f7faf9;
  --panel: #ffffff;
  --green: #19343b;
  --mint: #dff3ed;
  --gold: #ffc857;
  --blue: #dae6f8;
  --coral: #f3d7cb;
  --shadow: 0 22px 56px rgba(24, 43, 49, 0.14);
  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;
  color: var(--ink);
  background: var(--paper);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 18px clamp(20px, 5vw, 72px);
  background: rgba(247, 250, 249, 0.94);
  border-bottom: 1px solid rgba(220, 231, 227, 0.88);
  backdrop-filter: blur(18px);
}

.brand,
nav,
.proof-strip,
.hero-actions {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-size: 18px;
  font-weight: 850;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 9px;
  color: #effdfa;
  background: var(--green);
}

nav {
  justify-content: center;
  gap: clamp(12px, 3vw, 36px);
  font-size: 14px;
  color: var(--muted);
}

nav a,
.header-cta {
  white-space: nowrap;
}

.header-cta,
.primary,
.secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 800;
}

.header-cta,
.primary {
  color: #effdfa;
  background: var(--green);
}

.secondary {
  color: var(--green);
  background: #fff;
  border: 1px solid var(--line);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(500px, 1.1fr);
  align-items: start;
  gap: clamp(28px, 4vw, 60px);
  padding: clamp(34px, 5vw, 56px) clamp(20px, 5vw, 72px) 30px;
  background:
    radial-gradient(circle at 18% 18%, rgba(121, 213, 198, 0.22), transparent 28%),
    radial-gradient(circle at 88% 16%, rgba(143, 176, 218, 0.18), transparent 30%),
    linear-gradient(135deg, #fbfdfc 0%, #eef7f4 54%, #eef4fb 100%);
}

.hero-copy {
  min-width: 0;
  max-width: 720px;
}

.section-kicker {
  display: inline-flex;
  margin: 0 0 18px;
  color: #315f58;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow {
  display: block;
  margin: 0 0 18px;
  color: #315f58;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 640px;
  margin-bottom: 20px;
  font-size: clamp(42px, 4.6vw, 56px);
  line-height: 1.01;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.03;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 22px;
}

.lead {
  max-width: 650px;
  margin-bottom: 24px;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.5;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

.proof-strip {
  display: none;
}

.proof-strip span {
  padding: 9px 12px;
  border-radius: 999px;
  color: #244a43;
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid rgba(220, 231, 227, 0.88);
  font-size: 13px;
  font-weight: 800;
}

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

.product-window {
  overflow: hidden;
  width: 100%;
  max-width: 100%;
  height: min(540px, 48vw);
  min-height: 420px;
  border: 14px solid #14252b;
  border-radius: 28px;
  background: #fff;
  box-shadow: var(--shadow);
}

.window-bar {
  display: grid;
  grid-template-columns: 10px 10px 10px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 16px 20px;
  color: #effdfa;
  background: var(--green);
}

.window-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.window-bar span:nth-child(1) {
  background: #f87171;
}

.window-bar span:nth-child(2) {
  background: #fbbf24;
}

.window-bar span:nth-child(3) {
  background: #34d399;
}

.window-bar strong {
  margin-left: 10px;
  font-size: 15px;
}

.window-bar em {
  padding: 8px 14px;
  border-radius: 999px;
  color: var(--green);
  background: var(--gold);
  font-size: 12px;
  font-style: normal;
  font-weight: 900;
}

.workspace-preview {
  display: grid;
  grid-template-columns: 150px minmax(210px, 1fr) 150px;
  gap: 14px;
  height: calc(100% - 57px);
  min-height: 0;
  padding: 16px;
  background: linear-gradient(135deg, #f9fbf9, #eef5f4);
}

.module-rail,
.slide-canvas,
.review-rail {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
}

.module-rail,
.review-rail {
  padding: 14px;
}

.module-rail h3,
.slide-canvas h3,
.review-rail h3 {
  font-size: 15px;
}

.module-rail p {
  margin-bottom: 8px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: #44545a;
  font-size: 13px;
  font-weight: 800;
}

.module-rail p.active {
  color: #244a43;
  background: var(--mint);
  border-color: transparent;
}

.alan-card {
  display: grid;
  gap: 8px;
  margin-top: 18px;
  padding: 14px;
  border-radius: 14px;
  color: #effdfa;
  background: var(--green);
}

.alan-card small {
  color: #b7d8d2;
}

.product-window button {
  min-height: 34px;
  border: 0;
  border-radius: 999px;
  font: inherit;
  font-size: 12px;
  font-weight: 900;
}

.alan-card button,
.canvas-actions button:nth-child(2),
.review-rail > button {
  color: var(--green);
  background: var(--gold);
}

.slide-canvas {
  padding: 22px;
}

.media-block {
  display: grid;
  grid-template-columns: minmax(120px, 0.8fr) minmax(110px, 0.7fr);
  gap: 14px;
  margin-bottom: 28px;
  padding: 20px;
  border-radius: 16px;
  background: #edf4f2;
}

.avatar {
  min-height: 160px;
  border-radius: 18px;
  background:
    radial-gradient(circle at 50% 34%, var(--green) 0 38px, transparent 39px),
    linear-gradient(var(--gold), var(--gold));
}

.asset-list {
  display: grid;
  align-content: center;
  gap: 12px;
}

.asset-list span {
  padding: 12px;
  border-radius: 12px;
  background: #fff;
  color: var(--green);
  font-size: 13px;
  font-weight: 900;
}

.asset-list button,
.canvas-actions button:first-child {
  color: #effdfa;
  background: var(--green);
}

.slide-canvas > p,
.review-rail span {
  display: block;
  height: 10px;
  max-width: 360px;
  border-radius: 999px;
  background: #d6e4e1;
}

.slide-canvas > p.short,
.review-rail span.short {
  max-width: 260px;
}

.canvas-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.canvas-actions button {
  width: 110px;
}

.review-rail {
  display: grid;
  gap: 14px;
}

.review-rail div {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}

.review-rail div p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.review-rail .evidence {
  color: #effdfa;
  background: var(--green);
  border-color: var(--green);
}

.review-rail .evidence span {
  background: #a7f3d0;
}

.segment-band,
.workflow,
.alan,
.conversion,
.pricing,
.pilot {
  padding: clamp(64px, 9vw, 110px) clamp(20px, 5vw, 72px);
}

.segment-band {
  display: grid;
  grid-template-columns: minmax(280px, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(28px, 5vw, 70px);
  background: var(--green);
  color: #effdfa;
}

.segment-band .section-kicker,
.alan .section-kicker {
  color: #9ce0d3;
}

.segment-grid,
.workflow-steps,
.conversion-grid,
.pricing-grid {
  display: grid;
  gap: 18px;
}

.segment-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.segment-grid article,
.workflow-steps article,
.conversion-grid article,
.price-card,
.pilot-list {
  padding: 24px;
  border: 1px solid var(--line);
  background: var(--panel);
}

.segment-grid article {
  color: var(--ink);
  border: 0;
  border-radius: 12px;
}

.segment-grid p,
.workflow-steps p,
.conversion-grid p,
.price-card p,
.price-card li,
.pilot p,
footer {
  color: var(--muted);
  line-height: 1.55;
}

.section-heading {
  max-width: 820px;
  margin-bottom: 34px;
}

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

.workflow-steps article {
  min-height: 260px;
  border-radius: 12px;
}

.workflow-steps span {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 42px;
  border-radius: 50%;
  color: var(--green);
  background: var(--gold);
  font-weight: 900;
}

.alan {
  background: #eef7f4;
}

.alan-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
  gap: clamp(28px, 5vw, 70px);
  padding: clamp(32px, 5vw, 60px);
  border-radius: 18px;
  color: #effdfa;
  background: var(--green);
  box-shadow: var(--shadow);
}

.alan-panel p {
  color: #c9e5df;
  font-size: 18px;
  line-height: 1.6;
}

.alan-list {
  display: grid;
  gap: 14px;
}

.alan-list p {
  margin: 0;
  padding: 18px;
  border-radius: 12px;
  color: #effdfa;
  background: rgba(255, 255, 255, 0.08);
}

.conversion-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.conversion-grid article {
  border-radius: 12px;
}

.pricing {
  background: #f4f8fb;
}

.pricing-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
}

.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border-radius: 14px;
}

.price-card.featured {
  color: #effdfa;
  background: var(--green);
  border-color: var(--green);
  box-shadow: var(--shadow);
}

.price-card.featured p,
.price-card.featured li {
  color: #d6eee8;
}

.badge {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 8px 10px;
  border-radius: 999px;
  color: #1f2f34;
  background: var(--gold);
  font-size: 12px;
  font-weight: 900;
}

.price {
  margin-bottom: 8px;
  color: inherit;
  font-size: 48px;
  font-weight: 900;
  letter-spacing: 0;
}

.price span {
  font-size: 18px;
  color: inherit;
}

.annual-price {
  margin-top: -4px;
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}

.price-card.featured .annual-price {
  color: #d6eee8;
}

.price-card ul {
  flex: 1;
  padding-left: 18px;
}

.plan-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  margin-top: 16px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--green);
  background: #fff;
  font-weight: 900;
}

.price-card.featured .plan-cta {
  color: var(--green);
  background: var(--gold);
  border-color: var(--gold);
}

.pricing-note {
  max-width: 720px;
  margin: 22px 0 0;
  color: var(--muted);
}

.pilot {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.7fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: center;
}

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

.pilot-copy p {
  max-width: 680px;
  margin-bottom: 26px;
  font-size: 19px;
}

.pilot-list {
  display: grid;
  gap: 16px;
  border-radius: 14px;
  background: #fff;
}

.pilot-list p {
  margin: 0;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 30px clamp(20px, 5vw, 72px);
  border-top: 1px solid var(--line);
}

@media (max-width: 1040px) {
  .hero,
  .segment-band,
  .alan-panel,
  .pilot {
    grid-template-columns: 1fr;
  }

  .hero > *,
  .segment-band > *,
  .alan-panel > *,
  .pilot > * {
    min-width: 0;
  }

  .hero {
    min-height: auto;
  }

  .product-window {
    min-height: 0;
  }

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

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

@media (max-width: 760px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .hero {
    padding-top: 28px;
    padding-bottom: 22px;
  }

  nav {
    display: none;
  }

  h1 {
    font-size: 38px;
  }

  .lead {
    font-size: 17px;
  }

  .proof-strip {
    display: none;
  }

  .hero-visual {
    max-height: 190px;
    overflow: hidden;
  }

  .hero-visual .product-window {
    width: 200%;
    transform: scale(0.5);
    transform-origin: top left;
  }

  .segment-grid,
  .workflow-steps,
  .conversion-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .workflow-steps article {
    min-height: auto;
  }

  .workflow-steps span {
    margin-bottom: 24px;
  }

  footer {
    flex-direction: column;
  }
}