:root {
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.5;
  font-weight: 400;
  color: #dbe2f5;
  background-color: #090d1a;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 12% 0%, #153067 0%, rgba(21, 48, 103, 0) 45%),
    radial-gradient(circle at 88% 18%, #203a73 0%, rgba(32, 58, 115, 0) 40%),
    #090d1a;
}

#app {
  width: min(1060px, 100% - 2.5rem);
  margin: 0 auto;
  padding: 2.5rem 0 4rem;
}

.landing {
  display: grid;
  gap: 1.5rem;
}

.hero,
.section {
  background: rgba(13, 21, 42, 0.8);
  border: 1px solid rgba(164, 184, 239, 0.2);
  border-radius: 20px;
  padding: 2rem;
  backdrop-filter: blur(6px);
}

.hero__brand {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
}

.hero__split {
  display: grid;
  grid-template-columns: minmax(320px, 40%) minmax(0, 1fr);
  gap: 1.6rem;
  align-items: center;
}

.hero__content {
  display: grid;
  gap: 0.2rem;
}

.hero__wordmark {
  width: min(100%, 450px);
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.4));
}

.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: #7fd3ff;
  font-size: 0.8rem;
}

h1,
h2,
h3 {
  margin: 0;
  color: #f6f8ff;
}

h1 {
  margin-top: 0.45rem;
  max-width: 18ch;
  line-height: 1.16;
  font-size: clamp(1.9rem, 3.9vw, 3rem);
}

h2 {
  font-size: clamp(1.35rem, 2.5vw, 1.9rem);
}

h3 {
  font-size: 1.07rem;
}

p {
  margin: 0;
  color: #bfc8e4;
}

.hero__lead {
  margin-top: 1rem;
  max-width: 65ch;
}

.hero__cta {
  margin-top: 1.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.72rem 1.05rem;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button--primary {
  background: #56b8ff;
  color: #08203f;
}

.button--primary:hover {
  background: #7ac8ff;
}

.button--ghost {
  border: 1px solid rgba(127, 211, 255, 0.45);
  color: #ccedff;
  background: rgba(6, 21, 44, 0.6);
}

.button--ghost:hover {
  border-color: rgba(127, 211, 255, 0.75);
}

.section {
  display: grid;
  gap: 1rem;
}

.section--alt {
  background: rgba(11, 25, 52, 0.84);
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.card {
  background: rgba(5, 17, 36, 0.65);
  border: 1px solid rgba(164, 184, 239, 0.18);
  border-radius: 14px;
  padding: 1rem;
  display: grid;
  gap: 0.55rem;
}

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.8rem;
  align-items: start;
  background: rgba(8, 20, 43, 0.65);
  border: 1px solid rgba(164, 184, 239, 0.14);
  border-radius: 14px;
  padding: 0.85rem;
}

.step-number {
  width: 2rem;
  height: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 700;
  color: #08203f;
  background: #7fd3ff;
}

.checks {
  margin: 0;
  padding-left: 1rem;
  display: grid;
  gap: 0.4rem;
  color: #bfc8e4;
}

@media (max-width: 900px) {
  #app {
    width: min(1060px, 100% - 1.2rem);
    padding-top: 1.2rem;
  }

  .hero,
  .section {
    border-radius: 16px;
    padding: 1.2rem;
  }

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

  .hero__brand {
    margin-bottom: 0;
  }

  .hero__split {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .hero__wordmark {
    width: min(100%, 390px);
  }
}