:root {
  --bg: #0a0c10;
  --panel: #12161d;
  --ink: #e8eaed;
  --muted: #9aa3b2;
  --line: rgba(232, 234, 237, 0.12);
  --accent: #c5a572;
  --font: "IBM Plex Sans", system-ui, sans-serif;
  --display: "IBM Plex Serif", Georgia, serif;
  --wrap: min(720px, calc(100% - 2.5rem));
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(900px 480px at 15% -20%, rgba(197, 165, 114, 0.12), transparent 55%),
    radial-gradient(700px 400px at 100% 10%, rgba(80, 110, 160, 0.1), transparent 50%),
    var(--bg);
  line-height: 1.55;
}

a {
  color: inherit;
  text-decoration: none;
}

.wrap {
  width: var(--wrap);
  margin-inline: auto;
}

.top {
  border-bottom: 1px solid var(--line);
  background: rgba(10, 12, 16, 0.85);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 10;
}

.bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 0;
}

.mark {
  font-weight: 600;
  letter-spacing: 0.02em;
}

.link {
  color: var(--muted);
  font-size: 0.95rem;
}

.link:hover {
  color: var(--ink);
}

.hero {
  padding: 5.5rem 0 3.5rem;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.75rem;
  font-weight: 600;
}

h1 {
  margin: 0 0 1rem;
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(2.4rem, 6vw, 3.4rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.lede {
  margin: 0;
  max-width: 34rem;
  color: var(--muted);
  font-size: 1.1rem;
}

.services {
  padding: 1rem 0 3.5rem;
}

.services h2,
.contact h2 {
  margin: 0 0 1.25rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.services ul {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.services li {
  display: grid;
  gap: 0.25rem;
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--line);
}

.services strong {
  font-weight: 600;
}

.services span {
  color: var(--muted);
  font-size: 0.98rem;
}

.contact {
  padding: 0 0 4.5rem;
}

.btn {
  display: inline-block;
  margin-top: 0.25rem;
  padding: 0.85rem 1.25rem;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink);
  font-weight: 500;
}

.btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.foot {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem 0 2.5rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
}

@media (max-width: 520px) {
  .hero {
    padding-top: 3.5rem;
  }
}