:root {
  --bg: #07130f;
  --panel: #0f211b;
  --panel-soft: #132a23;
  --text: #ecf7f2;
  --muted: #a7bbb3;
  --line: rgba(236, 247, 242, 0.14);
  --accent: #7ff0bf;
  --accent-soft: rgba(127, 240, 191, 0.12);
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 20% 0%, rgba(127, 240, 191, 0.12), transparent 34rem),
    linear-gradient(180deg, #06110e 0%, #07130f 44%, #091711 100%);
  color: var(--text);
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem min(5vw, 4rem);
  background: rgba(7, 19, 15, 0.86);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  gap: 0.8rem;
  align-items: center;
  font-weight: 800;
  text-decoration: none;
  letter-spacing: -0.03em;
}

.brand-mark {
  width: 2.35rem;
  height: 2.35rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  background: var(--accent-soft);
  color: var(--accent);
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 650;
}

.nav a:hover {
  color: var(--text);
}

.nav-cta {
  padding: 0.7rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
}

main {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.hero {
  min-height: 72vh;
  display: grid;
  align-content: center;
  padding: 6rem 0 4rem;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 980px;
  margin: 0;
  font-size: clamp(3rem, 8vw, 6.7rem);
  line-height: 0.92;
  letter-spacing: -0.085em;
}

h2 {
  margin: 0 0 1.15rem;
  max-width: 850px;
  font-size: clamp(2rem, 5vw, 4.2rem);
  line-height: 0.98;
  letter-spacing: -0.065em;
}

h3 {
  margin: 0 0 0.75rem;
  font-size: 1.2rem;
  letter-spacing: -0.03em;
}

.lead {
  max-width: 760px;
  color: var(--muted);
  font-size: clamp(1.1rem, 2.2vw, 1.45rem);
  line-height: 1.55;
}

.note,
.small {
  color: var(--muted);
  font-size: 0.95rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin: 2rem 0 1rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.9rem 1.2rem;
  border-radius: 999px;
  font-weight: 800;
  text-decoration: none;
}

.primary {
  background: var(--accent);
  color: #04100c;
}

.secondary {
  border: 1px solid var(--line);
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.section {
  padding: 5rem 0;
  border-top: 1px solid var(--line);
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.card,
.panel,
.steps article {
  border: 1px solid var(--line);
  border-radius: 1.4rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.025));
  padding: 1.35rem;
}

.card p,
.panel p,
.steps p {
  color: var(--muted);
  line-height: 1.6;
}

.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1.5rem;
  align-items: start;
}

.text-link {
  color: var(--accent);
  font-weight: 850;
  text-decoration: none;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.steps span {
  display: inline-flex;
  margin-bottom: 1rem;
  color: var(--accent);
  font-weight: 900;
}

.contact {
  text-align: center;
}

.contact h2 {
  margin-left: auto;
  margin-right: auto;
}

.footer {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 3rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.footer p {
  margin: 0.45rem 0;
}

@media (max-width: 820px) {
  .site-header {
    position: static;
    align-items: flex-start;
    gap: 1rem;
    flex-direction: column;
  }

  .nav {
    flex-wrap: wrap;
    gap: 0.85rem;
  }

  .hero {
    min-height: auto;
    padding-top: 4rem;
  }

  .grid,
  .split,
  .steps {
    grid-template-columns: 1fr;
  }
}