:root {
  --ink: #17242c;
  --muted: #64717a;
  --line: #dde6e8;
  --paper: #ffffff;
  --mist: #f3f8f7;
  --aqua: #10a8a1;
  --blue: #296fd4;
  --lime: #b7d95b;
  --rose: #eb6a63;
  --deep: #22343d;
  --shadow: 0 22px 55px rgba(23, 36, 44, 0.14);
}

* {
  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: 1.55;
  overflow-x: hidden;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 5vw, 72px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 850;
  letter-spacing: 0;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  color: white;
  background: linear-gradient(135deg, var(--blue), var(--aqua));
  border-radius: 8px;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 3vw, 34px);
  color: var(--muted);
  font-size: 15px;
  font-weight: 650;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--ink);
}

.header-cta,
.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  font-weight: 800;
  letter-spacing: 0;
}

.header-cta {
  padding: 0 18px;
  color: white;
  background: var(--ink);
}

.button {
  padding: 0 22px;
  border: 1px solid var(--ink);
}

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

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

.hero {
  display: grid;
  min-height: calc(100vh - 74px);
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  align-items: center;
  gap: clamp(34px, 6vw, 82px);
  padding: clamp(42px, 6vw, 88px) clamp(20px, 5vw, 72px) clamp(34px, 5vw, 66px);
  background:
    linear-gradient(140deg, rgba(41, 111, 212, 0.1), rgba(16, 168, 161, 0.1) 42%, rgba(183, 217, 91, 0.16)),
    var(--paper);
}

.hero-copy {
  max-width: 660px;
  min-width: 0;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--rose);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  font-size: clamp(54px, 9vw, 104px);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(31px, 4vw, 54px);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  font-size: 21px;
  line-height: 1.2;
  letter-spacing: 0;
}

.lead {
  max-width: 590px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(19px, 2vw, 24px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
}

.trust-list li {
  padding: 8px 11px;
  color: var(--deep);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 14px;
  font-weight: 750;
}

.workspace-preview {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  min-height: 520px;
  overflow: hidden;
  background: #f9fbfb;
  border: 1px solid rgba(23, 36, 44, 0.12);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.preview-sidebar {
  display: grid;
  align-content: start;
  justify-items: center;
  gap: 16px;
  padding: 26px 0;
  background: var(--deep);
}

.sidebar-dot {
  width: 18px;
  height: 18px;
  background: rgba(255, 255, 255, 0.26);
  border-radius: 6px;
}

.sidebar-dot.active {
  background: var(--lime);
}

.preview-main {
  display: grid;
  align-content: center;
  gap: 14px;
  padding: clamp(18px, 4vw, 36px);
}

.preview-top,
.conversation-row,
.insight-panel {
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.preview-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 20px;
  color: var(--muted);
}

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

.conversation-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 20px;
}

.conversation-row div {
  display: grid;
  gap: 3px;
}

.conversation-row span,
.insight-panel span {
  color: var(--muted);
}

.conversation-row em {
  display: inline-grid;
  min-width: 56px;
  min-height: 30px;
  place-items: center;
  color: var(--deep);
  background: rgba(16, 168, 161, 0.12);
  border-radius: 8px;
  font-style: normal;
  font-size: 13px;
  font-weight: 850;
}

.conversation-row.urgent {
  border-color: rgba(235, 106, 99, 0.38);
  background: #fffafa;
}

.conversation-row.urgent em {
  color: white;
  background: var(--rose);
}

.insight-panel {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  background: var(--line);
}

.insight-panel div {
  display: grid;
  gap: 5px;
  padding: 18px;
  background: white;
}

.insight-panel strong {
  font-size: 24px;
}

.section {
  padding: clamp(56px, 8vw, 104px) clamp(20px, 5vw, 72px);
}

.feature-band,
.plans {
  background: var(--mist);
}

.section-heading {
  max-width: 800px;
  margin-bottom: 34px;
}

.feature-grid,
.pricing-grid,
.timeline {
  display: grid;
  gap: 18px;
}

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

.feature-card,
.price-card,
.timeline article {
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.feature-card {
  padding: 24px;
}

.feature-card p,
.price-card p,
.timeline p,
.site-footer p,
.policy-content p,
.privacy-hero p {
  color: var(--muted);
}

.icon {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--blue);
  font-size: 14px;
  font-weight: 900;
}

.workflow {
  background: white;
}

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

.timeline article {
  padding: 28px;
  background: linear-gradient(180deg, #ffffff, #f7fafc);
}

.timeline span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  margin-bottom: 20px;
  color: white;
  background: var(--deep);
  border-radius: 8px;
  font-weight: 850;
}

.pricing-grid {
  align-items: stretch;
}

.price-card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  padding: 28px;
}

.price-card.featured {
  border-color: rgba(16, 168, 161, 0.5);
  box-shadow: var(--shadow);
}

.plan-name {
  margin: 0 0 10px;
  color: var(--aqua);
  font-weight: 900;
}

.price-card h3 {
  margin-bottom: 10px;
  font-size: 42px;
}

.price-card h3 span {
  color: var(--muted);
  font-size: 16px;
}

.price-card ul {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 18px 0 28px;
  list-style: none;
}

.price-card li {
  position: relative;
  padding-left: 24px;
}

.price-card li::before {
  position: absolute;
  left: 0;
  top: 0.35em;
  width: 10px;
  height: 10px;
  content: "";
  background: var(--aqua);
  border-radius: 50%;
}

.price-card .button {
  margin-top: auto;
}

.pricing-note {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.contact-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: clamp(40px, 6vw, 72px) clamp(20px, 5vw, 72px);
  color: white;
  background: var(--ink);
}

.contact-band .eyebrow,
.contact-band h2 {
  color: white;
}

.contact-band .button.primary {
  color: var(--ink);
  background: var(--lime);
  border-color: var(--lime);
}

.site-footer {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 28px;
  padding: 42px clamp(20px, 5vw, 72px);
  background: #101821;
  color: white;
}

.footer-brand .brand-mark {
  background: linear-gradient(135deg, var(--lime), var(--aqua));
}

address,
.footer-links {
  display: grid;
  gap: 8px;
  font-style: normal;
}

.site-footer a,
.site-footer span,
.site-footer p {
  color: rgba(255, 255, 255, 0.72);
}

.site-footer strong {
  color: white;
}

.privacy-hero {
  padding: clamp(56px, 8vw, 104px) clamp(20px, 5vw, 72px) 38px;
  background: linear-gradient(135deg, rgba(41, 111, 212, 0.1), rgba(16, 168, 161, 0.1));
}

.privacy-hero h1 {
  font-size: clamp(44px, 7vw, 82px);
}

.privacy-hero p {
  max-width: 780px;
  font-size: 19px;
}

.policy-content {
  width: min(900px, calc(100% - 40px));
  margin: 0 auto;
  padding: 48px 0 72px;
}

.policy-content h2 {
  margin-top: 34px;
  font-size: 28px;
}

.policy-content a {
  color: var(--blue);
  font-weight: 800;
}

@media (max-width: 920px) {
  .site-header {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .nav {
    order: 3;
    width: 100%;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .workspace-preview {
    min-height: 450px;
  }

  .feature-grid,
  .pricing-grid,
  .timeline,
  .site-footer {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .site-header {
    padding: 14px 18px;
  }

  .header-cta {
    display: none;
  }

  .hero {
    padding: 34px 18px 30px;
  }

  h1 {
    font-size: clamp(48px, 16vw, 72px);
  }

  .hero-actions,
  .contact-band {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .workspace-preview {
    grid-template-columns: 52px minmax(0, 1fr);
    min-height: auto;
  }

  .preview-main {
    padding: 16px;
  }

  .preview-top,
  .conversation-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .insight-panel {
    grid-template-columns: 1fr;
  }

  .section,
  .contact-band {
    padding-right: 18px;
    padding-left: 18px;
  }
}