:root {
  --navy: #071F3D;
  --blue: #155DFF;
  --blue-dark: #084EEB;
  --soft-blue: #EEF4FF;
  --pale-blue: #F3F7FF;
  --slate: #5E6B7D;
  --muted: #94A3B8;
  --line: #D8E2F2;
  --white: #FFFFFF;
  --shadow: 0 30px 80px rgba(7, 31, 61, 0.10);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--navy);
  background:
    radial-gradient(circle at 89% 10%, #EAF2FF 0 22rem, transparent 22.1rem),
    radial-gradient(circle at -8% 76%, #F3F7FF 0 26rem, transparent 26.1rem),
    linear-gradient(180deg, #FFFFFF 0%, #FBFDFF 100%);
  overflow-x: hidden;
}

body::before,
body::after {
  content: "";
  position: fixed;
  border-radius: 999px;
  pointer-events: none;
  z-index: -1;
}

body::before {
  width: 17rem;
  height: 17rem;
  right: 6%;
  bottom: 8%;
  background: radial-gradient(circle at 65% 35%, transparent 0 42%, #DDE8FF 43% 100%);
}

body::after {
  width: 18rem;
  height: 18rem;
  left: 11%;
  bottom: -5rem;
  background: rgba(238, 244, 255, 0.9);
}

.page-shell {
  width: min(1220px, calc(100% - 48px));
  margin: 0 auto;
  padding: 52px 0 46px;
}

.site-header {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 0.85rem 1.5rem;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(216, 226, 242, 0.85);
  border-radius: 34px;
  box-shadow: 0 18px 45px rgba(7, 31, 61, 0.06);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.brand img {
  width: 160px;
  max-width: 42vw;
  height: auto;
  display: block;
}

.top-nav {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  color: var(--slate);
  font-size: 0.98rem;
  font-weight: 500;
  white-space: nowrap;
}

.nav-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 1.55rem;
  border-radius: 999px;
  background: var(--soft-blue);
  color: var(--blue);
  text-decoration: none;
  font-weight: 700;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 345px;
  align-items: center;
  gap: clamp(2.5rem, 7vw, 7rem);
  padding: 70px 0 60px;
}

.eyebrow {
  display: inline-flex;
  margin: 0 0 2.3rem;
  padding: 0.75rem 1.9rem;
  border-radius: 999px;
  background: var(--soft-blue);
  color: var(--blue);
  font-size: 1rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

h1 {
  max-width: 840px;
  margin: 0;
  font-size: clamp(3.25rem, 7.1vw, 4.5rem);
  line-height: 1.02;
  letter-spacing: -0.05em;
  color: var(--navy);
}

.mission {
  max-width: 810px;
  margin: 2rem 0 2.85rem;
  font-size: clamp(1.18rem, 2vw, 1.65rem);
  line-height: 1.55;
  color: var(--slate);
}

.interest-form {
  display: flex;
  gap: 1rem;
  align-items: center;
  width: min(845px, 100%);
}

.interest-form input {
  flex: 1;
  min-width: 0;
  height: 74px;
  padding: 0 1.75rem;
  border: 2px solid var(--line);
  border-radius: 24px;
  background: var(--white);
  color: var(--navy);
  font: inherit;
  font-size: 1.05rem;
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.interest-form input:focus {
  border-color: rgba(21, 93, 255, 0.58);
  box-shadow: 0 0 0 5px rgba(21, 93, 255, 0.10);
}

.interest-form button {
  height: 74px;
  border: 0;
  border-radius: 24px;
  padding: 0 2.2rem;
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  color: var(--white);
  font: inherit;
  font-size: 1.05rem;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 18px 34px rgba(21, 93, 255, 0.25);
  transition: transform 180ms ease, box-shadow 180ms ease;
  white-space: nowrap;
}

.interest-form button:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 42px rgba(21, 93, 255, 0.30);
}

.form-note {
  margin: 1.35rem 0 0;
  color: var(--slate);
  font-size: 0.98rem;
}

.product-card {
  position: relative;
  width: 100%;
  padding: 2.65rem 2.25rem;
  border: 1.5px solid #C7D7EF;
  border-radius: 42px;
  background: rgba(255,255,255,0.88);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.card-badge {
  width: fit-content;
  margin: 0 auto 2.1rem;
  padding: 0.72rem 1.7rem;
  border-radius: 999px;
  background: var(--soft-blue);
  color: var(--blue);
  font-weight: 800;
}

.product-card h2 {
  margin: 0 0 2rem;
  font-size: clamp(2rem, 3.2vw, 2rem);
  line-height: 1.15;
  letter-spacing: -0.045em;
}

.feature-list {
  display: grid;
  gap: 0.9rem;
}

.feature {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 1rem;
  align-items: center;
  padding: 1rem;
  border-radius: 20px;
  background: #F7F9FC;
}

.feature-dot {
  width: 26px;
  height: 26px;
  border-radius: 999px;
  background: var(--blue);
  box-shadow: 0 8px 20px rgba(21, 93, 255, 0.28);
}

.feature h3 {
  margin: 0 0 0.18rem;
  font-size: 0.98rem;
}

.feature p {
  margin: 0;
  color: var(--slate);
  font-size: 0.82rem;
}

.investor-strip {
  width: min(900px, 100%);
  display: grid;
  gap: 0.35rem;
  padding: 1.45rem 2rem;
  border-radius: 30px;
  background: var(--navy);
  color: var(--white);
  box-shadow: 0 22px 56px rgba(7, 31, 61, 0.24);
}

.investor-strip strong {
  font-size: 1.15rem;
}

.investor-strip span {
  color: #C7D4EA;
  font-size: 0.98rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  white-space: nowrap;
  border: 0;
  clip: rect(0, 0, 0, 0);
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 70px;
  }

  .product-card {
    max-width: 560px;
  }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(100% - 28px, 1220px);
    padding-top: 24px;
  }

  .site-header {
    align-items: flex-start;
    flex-direction: column;
    border-radius: 26px;
    height: 60px;
  }

  .top-nav {
    width: 100%;
    justify-content: space-between;
    gap: 0.75rem;
    font-size: 0.9rem;
  }

  .brand img {
    max-width: 150px;
  }

  .hero {
    gap: 2rem;
    padding: 52px 0 42px;
  }

  .eyebrow {
    margin-bottom: 1.5rem;
  }

  h1 {
    font-size: clamp(3rem, 15vw, 4.3rem);
  }

  .mission {
    margin: 1.6rem 0 2rem;
  }

  .interest-form {
    flex-direction: column;
    align-items: stretch;
  }

  .interest-form input,
  .interest-form button {
    width: 100%;
  }

  .product-card {
    padding: 2rem 1.3rem;
    border-radius: 32px;
  }

  .investor-strip {
    border-radius: 24px;
    padding: 1.25rem 1.35rem;
  }
}