:root {
  --bg: #f6f8fb;
  --surface: #ffffff;
  --ink: #101828;
  --muted: #667085;
  --line: #d9e2ee;
  --brand: #006dff;
  --brand-dark: #0649b8;
  --accent: #00b894;
  --soft: #eaf2ff;
  --shadow: 0 24px 80px rgba(16, 24, 40, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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(246, 248, 251, 0.86);
  border-bottom: 1px solid rgba(217, 226, 238, 0.8);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 12px;
  color: #fff;
  font-weight: 800;
  background: linear-gradient(135deg, var(--brand), var(--accent));
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.1;
}

.brand small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: #344054;
  font-size: 14px;
  font-weight: 600;
}

.site-nav a:hover {
  color: var(--brand);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--ink);
}

.section,
.section-band {
  padding: clamp(72px, 8vw, 112px) clamp(20px, 5vw, 72px);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.78fr);
  align-items: center;
  gap: clamp(32px, 5vw, 70px);
  min-height: calc(100vh - 79px);
  background:
    radial-gradient(circle at top right, rgba(0, 109, 255, 0.18), transparent 32rem),
    linear-gradient(180deg, #ffffff 0%, #f6f8fb 78%);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--brand);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(42px, 6vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.04em;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.04;
  letter-spacing: -0.035em;
}

h3 {
  margin-bottom: 10px;
  font-size: 20px;
}

.hero-copy,
.section-heading p,
.split p,
.about-panel p,
.contact p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.hero-copy {
  max-width: 680px;
}

.hero-actions,
.hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 12px;
  font-weight: 800;
}

.button.primary {
  color: #fff;
  background: var(--brand);
  box-shadow: 0 16px 34px rgba(0, 109, 255, 0.24);
}

.button.primary:hover {
  background: var(--brand-dark);
}

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

.button.full {
  width: 100%;
}

.hero-metrics span {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.8);
  font-size: 14px;
}

.hero-metrics strong {
  color: var(--ink);
}

.product-preview {
  overflow: hidden;
  border: 1px solid rgba(217, 226, 238, 0.9);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow);
}

.window-bar {
  display: flex;
  gap: 8px;
  padding: 18px;
  border-bottom: 1px solid var(--line);
}

.window-bar span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #d0d5dd;
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 18px;
}

.preview-panel {
  min-height: 132px;
  padding: 18px;
  border: 1px solid #e6edf6;
  border-radius: 18px;
  background: #fff;
}

.preview-panel span,
.preview-panel small {
  color: var(--muted);
}

.preview-panel strong {
  display: block;
  margin-top: 10px;
  font-size: 30px;
}

.main-chart {
  grid-row: span 2;
}

.bars {
  display: flex;
  align-items: end;
  gap: 10px;
  height: 170px;
  margin-top: 24px;
}

.bars i {
  flex: 1;
  border-radius: 999px 999px 6px 6px;
  background: linear-gradient(180deg, var(--brand), var(--accent));
}

.wide {
  grid-column: span 2;
}

.status-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 14px;
  padding: 12px;
  border-radius: 12px;
  background: var(--soft);
}

.status-row em {
  color: #047857;
  font-style: normal;
  font-weight: 800;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.solution-card {
  min-height: 230px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
}

.solution-card p,
.benefit-list span {
  color: var(--muted);
  line-height: 1.65;
}

.icon {
  display: inline-flex;
  margin-bottom: 28px;
  color: var(--brand);
  font-weight: 800;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
  gap: clamp(32px, 6vw, 82px);
  background: #fff;
}

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

.benefit-list div {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fbfdff;
}

.benefit-list strong,
.benefit-list span {
  display: block;
}

.benefit-list span {
  margin-top: 7px;
}

.about {
  background: linear-gradient(135deg, #09213f, #0b3a68);
}

.about-panel {
  max-width: 880px;
  color: #fff;
}

.about-panel .eyebrow,
.about-panel p {
  color: #c8dcff;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 440px);
  gap: clamp(30px, 6vw, 80px);
  align-items: start;
}

.contact-card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: 0 18px 44px rgba(16, 24, 40, 0.08);
}

dl {
  margin: 22px 0 0;
}

dl div {
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

dt {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

dd {
  margin: 7px 0 0;
  font-weight: 700;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 28px clamp(20px, 5vw, 72px);
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.site-footer a {
  color: var(--brand);
  font-weight: 800;
}

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

  .product-preview {
    max-width: 680px;
  }

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

@media (max-width: 720px) {
  .site-header {
    align-items: flex-start;
  }

  .menu-toggle {
    display: inline-block;
  }

  .site-nav {
    position: absolute;
    top: 78px;
    right: 20px;
    left: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 18px 44px rgba(16, 24, 40, 0.14);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 14px;
  }

  h1 {
    font-size: 42px;
    letter-spacing: -0.03em;
  }

  h2 {
    font-size: 34px;
  }

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

  .main-chart,
  .wide {
    grid-column: auto;
    grid-row: auto;
  }

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