:root {
  color-scheme: light;
  --ink: #102027;
  --muted: #52636b;
  --line: #d7e1e5;
  --surface: #f7faf9;
  --surface-strong: #e8f2ef;
  --brand: #087f6f;
  --brand-strong: #065f54;
  --accent: #d65d35;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

.ktfd-widget-frame[hidden] {
  display: none !important;
}

.ktfd-widget-container {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 2147483647;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.ktfd-widget-launcher {
  width: 64px;
  height: 64px;
  border: 0;
  border-radius: 999px;
  background: #111827;
  color: #ffffff;
  cursor: pointer;
  box-shadow: 0 16px 35px rgba(17, 24, 39, 0.28);
  font: 600 14px/1 system-ui, sans-serif;
}

.ktfd-widget-frame {
  width: min(380px, calc(100vw - 32px));
  height: min(620px, calc(100vh - 112px));
  border: 0;
  border-radius: 12px;
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.28);
  background: #ffffff;
  margin-bottom: 12px;
  display: block;
}

a {
  color: inherit;
}

.site-header,
.site-footer {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-header {
  min-height: 76px;
}

.site-header nav,
.site-footer nav,
.hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.site-header nav a,
.site-footer nav a {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 650;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--ink);
  color: var(--white);
  font-size: 0.9rem;
}

.hero {
  min-height: min(760px, calc(92vh - 76px));
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(420px, 0.95fr);
  align-items: center;
  gap: 36px;
  padding: 32px 0 42px;
}

.hero-copy {
  max-width: 640px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--brand);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  margin: 0;
  font-size: clamp(3rem, 7vw, 4.6rem);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.02;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 10px;
  font-size: 1.12rem;
}

p {
  color: var(--muted);
  line-height: 1.65;
}

.lede {
  margin: 24px 0;
  font-size: 1.16rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 8px;
  font-weight: 800;
  text-decoration: none;
}

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

.button.secondary {
  border: 1px solid var(--line);
  color: var(--ink);
}

.proof-strip,
.three-column,
.steps,
.use-case-grid {
  display: grid;
  gap: 16px;
}

.proof-strip {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 30px 0 0;
}

.proof-strip div,
.three-column article,
.steps li,
.use-case-grid article,
.pricing-card,
.callout,
.legal {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.proof-strip div {
  padding: 14px;
}

.proof-strip dt {
  font-weight: 900;
}

.proof-strip dd {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.hero-visual {
  display: block;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 28px 90px rgba(16, 32, 39, 0.18);
}

.hero-visual img {
  display: block;
  width: 100%;
  height: auto;
}

.section {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 88px 0;
}

.band {
  width: 100%;
  max-width: none;
  padding-inline: max(16px, calc((100% - 1180px) / 2));
  background: var(--surface);
}

.section-heading {
  max-width: 820px;
  margin-bottom: 32px;
}

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

.three-column article,
.use-case-grid article {
  padding: 22px;
}

.steps {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: 0;
  margin: 0;
  list-style: none;
}

.steps li {
  padding: 24px;
}

.steps span {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 16px;
  border-radius: 50%;
  background: var(--surface-strong);
  color: var(--brand-strong);
  font-weight: 900;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.55fr);
  gap: 24px;
  align-items: start;
}

.callout {
  padding: 24px;
  background: var(--ink);
  color: var(--white);
}

.callout p,
.callout li {
  color: #d9e4e7;
}

.callout ul {
  margin: 0;
  padding-left: 18px;
}

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

.pricing-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px;
  background: linear-gradient(135deg, var(--white), #f6fbfa);
}

.price {
  margin: 0;
  color: var(--ink);
  font-size: 2.4rem;
  font-weight: 900;
  white-space: nowrap;
}

.price span {
  display: block;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

.cta-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  border-top: 1px solid var(--line);
}

.legal {
  width: min(1180px, calc(100% - 32px));
  margin: 16px auto;
  padding: 22px;
}

.legal h2 {
  font-size: 1.25rem;
}

.site-footer {
  padding: 36px 0 48px;
  color: var(--muted);
}

@media (max-width: 900px) {
  .hero,
  .split,
  .cta-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    gap: 20px;
    padding: 18px 0 28px;
  }

  .three-column,
  .steps,
  .use-case-grid {
    grid-template-columns: 1fr;
  }

  .pricing-card {
    align-items: flex-start;
    flex-direction: column;
  }
}

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

  .site-header nav a {
    font-size: 0.9rem;
  }

  h1 {
    font-size: 2.8rem;
  }

  .hero-visual {
    display: none;
  }

  .proof-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    margin-top: 20px;
  }

  .proof-strip div {
    padding: 10px;
  }

  .proof-strip dd {
    font-size: 0.76rem;
  }

  .section {
    padding: 58px 0;
  }
}