:root {
  color-scheme: light;
  --ink: #12202f;
  --muted: #64748b;
  --line: rgba(18, 32, 47, 0.12);
  --blue: #0284c7;
  --cyan: #06b6d4;
  --orange: #f97316;
  --rose: #fb7185;
  --bg: #e9f8ff;
  --card: rgba(255, 255, 255, 0.82);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 18% 8%, rgba(6, 182, 212, 0.42), transparent 26rem),
    radial-gradient(circle at 86% 18%, rgba(251, 113, 133, 0.34), transparent 27rem),
    radial-gradient(circle at 48% 58%, rgba(249, 115, 22, 0.18), transparent 34rem),
    linear-gradient(180deg, #f5fbff 0%, var(--bg) 48%, #fff7ed 100%);
  color: var(--ink);
}

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

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1160px;
  margin: 0 auto;
  padding: 22px 24px;
  position: relative;
  z-index: 2;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 18px;
}

.brand img {
  width: 34px;
  height: 34px;
}

nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 14px;
}

select {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
}

.hero {
  display: flex;
  flex-direction: column;
  gap: 34px;
  align-items: center;
  max-width: 1160px;
  min-height: 0;
  margin: 0 auto;
  padding: 48px 24px 34px;
}

.hero-copy {
  max-width: 840px;
  text-align: center;
}

.eyebrow {
  color: #0369a1;
  font-weight: 800;
  text-transform: uppercase;
  font-size: 13px;
  display: inline-flex;
  padding: 8px 12px;
  border: 1px solid rgba(2, 132, 199, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.68);
}

h1 {
  margin: 14px auto 0;
  max-width: 760px;
  font-size: 58px;
  line-height: 1.02;
  letter-spacing: 0;
}

.subhead {
  max-width: 620px;
  margin: 22px auto 0;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.65;
}

.actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.primary,
.secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border-radius: 999px;
  padding: 0 22px;
  font-weight: 750;
}

.primary {
  color: white;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 18px 40px rgba(2, 132, 199, 0.32);
}

.secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
}

.product-shot {
  width: min(100%, 820px);
  display: flex;
  justify-content: center;
  position: relative;
}

.product-shot::before {
  content: "";
  position: absolute;
  inset: 7% 4% 4% 8%;
  border-radius: 44px;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.34), rgba(249, 115, 22, 0.24));
  filter: blur(22px);
}

.hero-visual {
  position: relative;
  width: min(100%, 760px);
  height: min(50vw, 420px);
  object-fit: cover;
  object-position: center;
  border-radius: 26px;
  box-shadow: 0 34px 90px rgba(15, 23, 42, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.72);
}

.visual-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  max-width: 1160px;
  margin: 0 auto;
  padding: 28px 24px 62px;
}

figure {
  margin: 0;
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid rgba(15, 23, 42, 0.1);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 20px 56px rgba(15, 23, 42, 0.12);
}

figure img {
  display: block;
  width: 100%;
  height: 220px;
  object-fit: cover;
  object-position: center;
}

figcaption {
  padding: 14px 16px 16px;
  color: var(--ink);
  font-weight: 760;
}

.section,
.download-band {
  max-width: 1160px;
  margin: 0 auto;
  padding: 82px 24px;
}

.section h2,
.download-band h2 {
  margin: 0 0 28px;
  font-size: 42px;
  letter-spacing: 0;
}

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

article {
  min-height: 220px;
  overflow: hidden;
  padding: 0 0 28px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--card);
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.08);
}

article img {
  display: block;
  width: 100%;
  height: 180px;
  object-fit: cover;
  object-position: center;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

article h3 {
  margin: 24px 24px 12px;
  font-size: 21px;
}

article p,
.download-band p,
.compact p {
  color: var(--muted);
  line-height: 1.7;
  font-size: 17px;
}

article p {
  margin: 0 24px;
}

.download-band {
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(2, 132, 199, 0.92), rgba(6, 182, 212, 0.78)),
    radial-gradient(circle at 86% 20%, rgba(249, 115, 22, 0.42), transparent 18rem);
  color: white;
  box-shadow: 0 24px 72px rgba(2, 132, 199, 0.22);
}

.download-band p {
  color: rgba(255, 255, 255, 0.86);
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  max-width: 1160px;
  margin: 0 auto;
  padding: 36px 24px 48px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

@media (max-width: 860px) {
  nav a {
    display: none;
  }

  .hero {
    min-height: auto;
  }

  h1 {
    font-size: 44px;
  }

  .hero-visual {
    height: 300px;
  }

  figure img,
  article img {
    height: 210px;
  }

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

  .visual-strip {
    grid-template-columns: 1fr;
    margin-top: 0;
  }

  footer {
    flex-direction: column;
  }
}