:root {
  color-scheme: light;
  --ink: #06182f;
  --muted: #556170;
  --line: #d9e3ed;
  --blue: #0b5cab;
  --blue-strong: #073d7c;
  --teal: #15a58f;
  --teal-soft: #d8f5ee;
  --paper: #ffffff;
  --wash: #eef5fb;
  --sand: #f7f3ea;
  --shadow: 0 28px 70px rgba(6, 24, 47, 0.22);
  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;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 14px clamp(18px, 5vw, 72px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(217, 227, 237, 0.78);
  backdrop-filter: blur(18px);
}

.brand img {
  display: block;
  width: min(178px, 48vw);
  height: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: #263a52;
  font-size: 0.94rem;
  font-weight: 650;
}

.nav-links a {
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--blue);
}

.hero {
  min-height: calc(100vh - 110px);
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(440px, 1.14fr);
  gap: clamp(28px, 5vw, 68px);
  align-items: center;
  padding: clamp(34px, 5vw, 64px) clamp(18px, 5vw, 72px) 36px;
  background:
    linear-gradient(125deg, rgba(238, 245, 251, 0.94) 0%, rgba(255, 255, 255, 0.9) 48%, rgba(216, 245, 238, 0.75) 100%),
    var(--wash);
  overflow: hidden;
}

.hero-copy {
  max-width: 650px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  margin: 0;
  max-width: 14ch;
  font-size: clamp(2.75rem, 4.2vw, 3.8rem);
  line-height: 1;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.7rem);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 10px;
  font-size: 1.05rem;
  line-height: 1.2;
}

.lead {
  margin: 18px 0 0;
  max-width: 680px;
  color: #25364a;
  font-size: clamp(1.05rem, 1.45vw, 1.18rem);
  line-height: 1.48;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 13px 18px;
  border-radius: 8px;
  border: 1px solid transparent;
  font-weight: 800;
  text-decoration: none;
  line-height: 1.1;
}

.button.primary {
  background: var(--blue);
  color: #ffffff;
  box-shadow: 0 12px 22px rgba(11, 92, 171, 0.2);
}

.button.primary:hover {
  background: var(--blue-strong);
}

.button.secondary {
  background: #ffffff;
  border-color: #a9c4df;
  color: var(--blue-strong);
}

.button.secondary:hover {
  border-color: var(--blue);
}

.proof-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.proof-strip span {
  padding: 9px 12px;
  border: 1px solid #bcd8ef;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  color: #233955;
  font-size: 0.9rem;
  font-weight: 750;
}

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

.screen-frame {
  width: min(980px, 62vw);
  aspect-ratio: 16 / 9;
  border: 1px solid rgba(6, 24, 47, 0.16);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: var(--shadow);
  overflow: hidden;
  transform: translateX(18px);
}

.screen-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top left;
  display: block;
}

.section {
  padding: clamp(58px, 7vw, 104px) clamp(18px, 5vw, 72px);
}

.split {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
}

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

.summary-grid article,
.comparison-grid article,
.role-grid article {
  min-height: 170px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}

.summary-grid p,
.comparison-grid p,
.role-grid p,
.section-heading p,
.band-copy p,
.contact-section p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.product-band {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.7fr);
  gap: clamp(28px, 5vw, 62px);
  align-items: center;
  background: #071b34;
  color: #ffffff;
}

.product-band .eyebrow {
  color: #42d7c3;
}

.band-copy p {
  max-width: 730px;
  margin-top: 18px;
  color: #dce9f5;
  font-size: 1.08rem;
}

.metric-panel {
  display: grid;
  gap: 12px;
}

.metric-panel div {
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.metric-panel strong,
.metric-panel span {
  display: block;
}

.metric-panel strong {
  margin-bottom: 6px;
  font-size: 1.08rem;
}

.metric-panel span {
  color: #c7d9eb;
  line-height: 1.45;
}

.role-section {
  background: #fbfcfd;
}

.evidence-section {
  background: #ffffff;
}

.section-heading {
  max-width: 850px;
  margin-bottom: 30px;
}

.section-heading p {
  margin-top: 16px;
  font-size: 1.06rem;
}

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

.screenshots-section {
  background: #f4f8fb;
}

.licensing-section {
  background: #ffffff;
}

.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.screenshot-grid figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  overflow: hidden;
}

.screenshot-grid img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 7.5;
  object-fit: cover;
  object-position: top left;
}

.screenshot-grid figcaption {
  padding: 14px 16px 16px;
  color: #41546c;
  font-size: 0.95rem;
  line-height: 1.45;
}

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

.license-grid article {
  padding: 26px;
  border: 1px solid #bcd8ef;
  border-radius: 8px;
  background: linear-gradient(180deg, #ffffff 0%, #f4fbff 100%);
}

.license-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

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

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) auto;
  gap: 32px;
  align-items: center;
  background: var(--sand);
}

.contact-section h2 {
  max-width: 720px;
}

.contact-section p {
  max-width: 780px;
  margin-top: 16px;
}

.contact-actions {
  min-width: min(380px, 100%);
  justify-content: flex-end;
  margin-top: 0;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 28px clamp(18px, 5vw, 72px);
  border-top: 1px solid var(--line);
  color: #435268;
  font-size: 0.94rem;
}

.site-footer a {
  color: var(--blue);
  font-weight: 750;
  text-decoration: none;
}

@media (max-width: 980px) {
  .hero,
  .split,
  .product-band,
  .contact-section {
    grid-template-columns: 1fr;
  }

  h1 {
    max-width: 11ch;
  }

  .screen-frame {
    width: 100%;
    transform: none;
  }

  .contact-actions {
    justify-content: flex-start;
  }

  .role-grid {
    grid-template-columns: 1fr;
  }

  .comparison-grid,
  .screenshot-grid,
  .license-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .nav-links {
    width: 100%;
    justify-content: space-between;
    gap: 10px;
    font-size: 0.86rem;
  }

  .hero {
    min-height: auto;
    padding-top: 38px;
  }

  h1 {
    max-width: 100%;
    font-size: 2.8rem;
    line-height: 1;
  }

  h2 {
    font-size: 2rem;
    line-height: 1.08;
  }

  .summary-grid {
    grid-template-columns: 1fr;
  }

  .summary-grid article,
  .role-grid article {
    min-height: 0;
  }

  .button {
    width: 100%;
  }

  .site-footer {
    flex-direction: column;
  }
}