:root {
  color-scheme: light;
  --ink: #102027;
  --muted: #5b6870;
  --line: #d9e4e5;
  --teal: #1aa6a8;
  --gold: #f3b341;
  --paper: #f7fbfa;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

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

main {
  min-height: 100vh;
}

.hero {
  display: grid;
  grid-template-columns: minmax(320px, 0.88fr) minmax(360px, 1.12fr);
  gap: clamp(28px, 5vw, 80px);
  align-items: center;
  min-height: 88vh;
  padding: clamp(28px, 6vw, 76px);
  border-bottom: 1px solid var(--line);
}

.hero-copy {
  max-width: 620px;
}

.app-icon {
  width: 88px;
  height: 88px;
  border-radius: 22px;
  box-shadow: 0 18px 50px rgba(16, 32, 39, 0.18);
}

.eyebrow {
  margin: 26px 0 10px;
  color: #28777a;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 16px;
  font-size: clamp(3.7rem, 8vw, 7.5rem);
  line-height: 0.9;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 10px;
  font-size: clamp(1.35rem, 2.2vw, 2rem);
  line-height: 1.08;
  letter-spacing: 0;
}

.lead {
  max-width: 540px;
  margin-bottom: 30px;
  color: var(--muted);
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  line-height: 1.42;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 8px;
  font-weight: 800;
  text-decoration: none;
}

.primary {
  color: #081719;
  background: var(--gold);
  box-shadow: 0 12px 30px rgba(243, 179, 65, 0.28);
}

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

.demo {
  min-width: 0;
}

.screen {
  position: relative;
  aspect-ratio: 16 / 10;
  border-radius: 8px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(26, 166, 168, 0.18), rgba(243, 179, 65, 0.18)),
    #e9f2f1;
  border: 1px solid #cad9da;
  box-shadow: 0 28px 80px rgba(16, 32, 39, 0.18);
}

.screen::before {
  content: "";
  position: absolute;
  inset: 18px 18px auto;
  height: 24px;
  border-radius: 6px;
  background: rgba(16, 32, 39, 0.82);
}

.window {
  position: absolute;
  top: 60px;
  bottom: 52px;
  width: calc(50% - 34px);
  border-radius: 8px;
  background: var(--white);
  border: 1px solid rgba(16, 32, 39, 0.08);
  box-shadow: 0 20px 44px rgba(16, 32, 39, 0.14);
}

.window-a {
  left: 22px;
}

.window-b {
  right: 22px;
}

.window span {
  display: block;
  height: 34px;
  border-radius: 8px 8px 0 0;
  background: #102027;
}

.window strong {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding-top: 30px;
  color: #28777a;
  font-size: clamp(1.8rem, 5vw, 4.8rem);
  letter-spacing: 0;
}

.dock {
  position: absolute;
  left: 34%;
  right: 34%;
  bottom: 16px;
  height: 16px;
  border-radius: 8px;
  background: rgba(16, 32, 39, 0.22);
}

.strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border-bottom: 1px solid var(--line);
}

.strip > div {
  padding: clamp(26px, 4vw, 52px);
  background: var(--white);
}

.strip p,
.purchase p {
  color: var(--muted);
  line-height: 1.55;
}

.purchase {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: clamp(32px, 6vw, 76px);
}

.purchase > div {
  max-width: 680px;
}

@media (max-width: 820px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

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

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

@media (max-width: 520px) {
  .hero {
    padding: 24px;
  }

  h1 {
    font-size: 3.4rem;
  }

  .window {
    top: 50px;
    bottom: 42px;
    width: calc(50% - 26px);
  }

  .window-a {
    left: 16px;
  }

  .window-b {
    right: 16px;
  }
}