:root {
  color-scheme: light;
  --bg: #ffffff;
  --ink: #090909;
  --muted: #5f6561;
  --soft: #f4f7f4;
  --panel: rgba(255, 255, 255, 0.86);
  --line: rgba(9, 9, 9, 0.1);
  --green: #34d37d;
  --green-deep: #129a55;
  --teal: #17b7a6;
  --shadow: 0 26px 80px rgba(0, 0, 0, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--ink);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 8% 16%, rgba(52, 211, 125, 0.16), transparent 30rem),
    radial-gradient(circle at 90% 18%, rgba(23, 183, 166, 0.13), transparent 28rem),
    linear-gradient(180deg, #ffffff 0%, #f8faf8 100%);
}

a {
  color: inherit;
  text-decoration-color: rgba(18, 154, 85, 0.5);
  text-underline-offset: 4px;
}

.shell {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
  backdrop-filter: blur(22px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 800;
}

.brand img {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.16);
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.nav-links a,
.pill {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 13px;
  background: rgba(255, 255, 255, 0.76);
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(300px, 0.78fr);
  gap: 48px;
  align-items: center;
  min-height: 760px;
  padding: 28px 0 72px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  color: var(--green-deep);
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

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

h1 {
  max-width: 780px;
  margin-bottom: 20px;
  font-size: clamp(46px, 8.5vw, 92px);
  line-height: 0.94;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(32px, 5vw, 54px);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 20px;
  line-height: 1.15;
}

p,
li {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.55;
}

.lead {
  max-width: 660px;
  margin-bottom: 28px;
  font-size: 22px;
  line-height: 1.45;
}

.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 14px 20px;
  text-decoration: none;
  font-size: 16px;
  font-weight: 800;
}

.button.primary {
  background: #080808;
  color: #ffffff;
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.22);
}

.button.secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
  color: var(--ink);
}

.trust {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.phone-stage {
  position: relative;
  display: grid;
  place-items: center;
}

.phone {
  width: min(360px, 84vw);
  overflow: hidden;
  border: 10px solid #0a0a0a;
  border-radius: 48px;
  background: #ffffff;
  box-shadow: var(--shadow);
  transform: rotate(2deg);
}

.phone img {
  display: block;
  width: 100%;
  height: auto;
}

.floating-card {
  position: absolute;
  left: -18px;
  bottom: 72px;
  width: min(260px, 58vw);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(24px);
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.14);
}

.floating-card strong {
  display: block;
  margin-bottom: 3px;
  font-size: 28px;
  line-height: 1;
}

.section {
  padding: 74px 0;
}

.section-header {
  max-width: 760px;
  margin-bottom: 28px;
}

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

.card,
.legal-panel {
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--panel);
  box-shadow: 0 18px 52px rgba(0, 0, 0, 0.07);
}

.card {
  padding: 24px;
}

.card .icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 14px;
  background: #080808;
  color: var(--green);
  font-size: 22px;
  font-weight: 900;
}

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

.screen-shot {
  overflow: hidden;
  border-radius: 30px;
  background: #f3f5f3;
  box-shadow: 0 18px 52px rgba(0, 0, 0, 0.1);
}

.screen-shot img {
  display: block;
  width: 100%;
}

.legal-panel {
  padding: 30px;
}

.legal-panel h2 {
  font-size: clamp(30px, 4vw, 44px);
}

.legal-list {
  display: grid;
  gap: 14px;
  padding: 0;
  list-style: none;
}

.legal-list li {
  padding-left: 22px;
  background: linear-gradient(var(--green), var(--green)) 0 0.72em / 8px 8px no-repeat;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  padding: 42px 0 56px;
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 840px) {
  .hero,
  .grid,
  .screens {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 16px;
  }

  .phone {
    transform: none;
  }

  .floating-card {
    left: 10px;
    bottom: 34px;
  }
}

@media (max-width: 560px) {
  .shell {
    width: min(100% - 28px, 1120px);
  }

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

  .nav-links {
    justify-content: flex-start;
  }

  h1 {
    font-size: 46px;
  }

  .lead {
    font-size: 19px;
  }

  .section {
    padding: 54px 0;
  }
}