:root {
  --bg: #ffffff;
  --text: #0f172a;
  --muted: #475569;
  --border: #e2e8f0;
  --primary: #1d4ed8;
  --primary-hover: #1e40af;
  --alt: #f8fafc;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
}

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

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-header {
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(6px);
}

.site-header .row {
  padding: 1rem 0;
}

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

.brand img {
  height: 32px;
  width: auto;
}

.nav-links {
  display: flex;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.nav-cta {
  white-space: nowrap;
}

.hero {
  padding: 5.5rem 0 0;
  background: #eff6ff;
}

.center {
  text-align: center;
  max-width: 760px;
}

.eyebrow {
  font-size: 0.85rem;
  font-weight: 600;
  color: #1e3a8a;
}

h1 {
  margin: 0.2rem 0 1rem;
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.1;
}

h2 {
  margin-top: 0;
  font-size: clamp(1.4rem, 2.8vw, 2rem);
}

.lead {
  color: var(--muted);
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.cta-row {
  margin-top: 1.5rem;
  display: flex;
  justify-content: center;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1rem;
  border-radius: 0.55rem;
  border: 1px solid var(--border);
  font-weight: 600;
}

.btn.primary {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.btn.primary:hover {
  background: var(--primary-hover);
}

.btn.secondary {
  background: white;
}

.micro-copy {
  margin-top: 0.9rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.product-shot {
  margin-top: 2.2rem;
  width: min(980px, 118%);
  margin-left: 50%;
  transform: translateX(-50%);
  margin-bottom: -2.8rem;
  text-align: left;
  position: relative;
  z-index: 2;
}

.shot-frame {
  width: 100%;
  margin: 0;
  overflow: visible;
  position: relative;
}

.shot-image-shell {
  border: 1px solid #cbd5e1;
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  border-radius: 0.85rem;
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.12);
}

.shot-image-shell img {
  display: block;
  width: 100%;
  height: auto;
}

.shot-callout {
  position: absolute;
  border: 0;
  background: transparent;
  padding: 0;
  cursor: pointer;
}

.shot-callout .dot {
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 999px;
  border: 2px solid #ffffff;
  background: #1d4ed8;
  box-shadow: 0 0 0 6px rgba(29, 78, 216, 0.2);
}

.shot-callout .tooltip {
  position: absolute;
  left: 20px;
  top: -10px;
  min-width: 220px;
  max-width: 260px;
  text-align: left;
  background: #0f172a;
  color: #ffffff;
  padding: 0.55rem 0.7rem;
  border-radius: 0.5rem;
  font-size: 0.83rem;
  line-height: 1.35;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 180ms ease, transform 180ms ease;
  pointer-events: none;
}

.shot-callout:hover .tooltip,
.shot-callout:focus-visible .tooltip {
  opacity: 1;
  transform: translateY(0);
}

.shot-callout.c1 {
  top: 22%;
  left: 32%;
}

.shot-callout.c2 {
  top: 44%;
  left: 75%;
}

.shot-callout.c3 {
  top: 22%;
  left: 90%;
}

.hero + .section {
  position: relative;
  z-index: 4;
  background: #ffffff;
  padding-top: 6.4rem;
}

.section {
  padding: 4.5rem 0;
}

.section.alt {
  background: var(--alt);
  border-top: 1px solid var(--border);
}

.grid {
  display: grid;
  gap: 1rem;
}

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

.card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 0.8rem;
  padding: 1rem;
}

.card p {
  color: var(--muted);
  margin-bottom: 0.2rem;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 2rem 0;
  font-size: 0.95rem;
  color: var(--muted);
}

.final-cta-wrap {
  margin-top: 1.3rem;
  display: flex;
  justify-content: center;
}

@media (max-width: 900px) {
  .grid.three {
    grid-template-columns: 1fr;
  }

  .row {
    flex-wrap: wrap;
    align-items: center;
  }

  .nav-links {
    flex-wrap: wrap;
  }

  .nav-cta {
    margin-left: auto;
  }

  .product-shot {
    width: 100%;
    margin-left: 0;
    transform: none;
    margin-bottom: -1.8rem;
  }

  .shot-image-shell img {
    min-height: 220px;
    object-fit: cover;
    object-position: top center;
  }

  .shot-callout .tooltip {
    min-width: 180px;
    max-width: 210px;
    font-size: 0.77rem;
  }

  .hero + .section {
    padding-top: 5.2rem;
  }
}