:root {
  --bg: #0f1724;
  --card: #0b1220;
  --muted: #9aa4b2;
  --accent: #0044ff;
  --glass: rgba(255, 255, 255, 0.04);
  --radius: 14px;
  --max: 1100px;
  color-scheme: dark;
}
* {
  box-sizing: border-box;
}
html,
body {
  height: 100%;
}
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto,
    "Helvetica Neue", Arial;
  /* background: linear-gradient(
    180deg,
    #071023 0%,
    #081827 50%,
    #04121b 100%
  ); */
  background: #fff;
  /* color: #e6eef6; */
  color: #000;
  padding: 32px 20px;
  display: flex;
  justify-content: center;
}
.container {
  width: 100%;
  max-width: var(--max);
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.logo {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 20px;
  color: #fff;
}
.logo img {
  width: 56px;
  height: 56px;
  border-radius: 12px;
}
.brand h1 {
  margin: 0;
  font-size: 18px;
  letter-spacing: 0.2px;
}
.brand p {
  margin: 0;
  font-size: 12px;
  color: #2e2e2e;
}

nav {
  display: flex;
  gap: 12px;
  align-items: center;
}
.btn {
  background: var(--glass);
  border: 1px solid rgba(255, 255, 255, 0.04);
  padding: 10px 14px;
  border-radius: 10px;
  color: #2e2e2e;
  font-size: 14px;
  text-decoration: none;
}
.btn.primary {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 12px 16px;
  font-weight: 600;
}

.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: center;
  margin-bottom: 40px;
}
.card {
  /* background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.02),
    rgba(255, 255, 255, 0.01)
  ); */
  background: rgba(0, 68, 255, 0.1);
  border-radius: var(--radius);
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.03);
}

.hero h2 {
  margin: 0 0 12px 0;
  font-size: 30px;
  line-height: 1.05;
}
.hero p.lead {
  margin: 0 0 18px 0;
  color: #2e2e2e;
  max-width: 56ch;
}

.features {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}
.feature {
  background: rgba(255, 255, 255, 0.02);
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 13px;
  color: #2e2e2e;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-bottom: 40px;
}
.grid .card {
  padding: 20px;
}
.grid h3 {
  margin: 0 0 8px 0;
}
.muted {
  color: #2e2e2e;
  font-size: 14px;
}

.cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px;
  border-radius: 14px;
  margin-bottom: 32px;
  background: linear-gradient(
    90deg,
    rgba(0, 68, 255, 0.08),
    rgba(0, 68, 255, 0.04)
  );
  border: 1px solid rgba(0, 68, 255, 0.12);
}
.cta .left {
  max-width: 70%;
}
.app-links {
  display: flex;
  gap: 12px;
  margin-top: 10px;
}
.app-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 10px;
  background: rgba(0, 68, 255, 0.2);
  border: 1px solid rgba(0, 68, 255, 0.2);
  text-decoration: none;
  color: inherit;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  color: #2e2e2e;
  font-size: 13px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.02);
}

@media (max-width: 980px) {
  .grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 640px) {
  header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .grid {
    grid-template-columns: 1fr;
  }
  .brand h1 {
    font-size: 16px;
  }
  .hero h2 {
    font-size: 24px;
  }
  .cta {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media only screen and (max-width: 950px) {
  .navbar {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }
  .navbar .btn {
    padding: 0;
    margin-bottom: 4px;
  }
  .navbar .primary {
    padding: 16px;
    margin-top: 6px;
  }
}