:root {
  --bg: #000f11;
  --surface: #001b1d;
  --surface-2: #002427;
  --line: #0a3a3e;
  --cyan: #08dae9;
  --text: #ffffff;
  --muted: #b0d4d6;
  --soft: rgba(8, 218, 233, 0.1);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(ellipse 75% 65% at 50% 0%, #00363a 0%, #001b1d 42%, #000f11 100%);
  color: var(--text);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
}

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

.page-shell {
  min-height: 100vh;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px clamp(24px, 8vw, 120px);
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 2px;
}

.brand-mark {
  display: grid;
  width: 50px;
  height: 50px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--cyan);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--muted);
  font-size: 14px;
}

.nav-actions a {
  padding: 10px 12px;
}

.nav-actions .active,
.nav-actions a:hover {
  color: var(--cyan);
}

.hero {
  padding: clamp(60px, 9vw, 120px) clamp(24px, 8vw, 120px) 56px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--cyan);
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(42px, 7vw, 86px);
  line-height: 0.98;
  letter-spacing: 0;
}

.lead {
  max-width: 760px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.55;
}

.content {
  padding: 0 clamp(24px, 8vw, 120px) 90px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card,
.panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(0, 36, 39, 0.72);
}

.card {
  min-height: 230px;
  padding: 26px;
}

.card small {
  color: var(--cyan);
  font-family: "Geist Mono", ui-monospace, monospace;
  font-weight: 800;
}

.card h2,
.panel h2 {
  margin: 18px 0 12px;
  font-size: 24px;
}

.card p,
.panel p,
li {
  color: var(--muted);
  line-height: 1.62;
}

.panel {
  margin-top: 22px;
  padding: 30px;
}

.table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
}

.table th,
.table td {
  padding: 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.table th {
  color: var(--cyan);
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: 12px;
}

.price {
  font-size: 42px;
  font-weight: 900;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  margin-top: 18px;
  padding: 12px 18px;
  border-radius: 6px;
  background: var(--cyan);
  color: var(--bg);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.form {
  display: grid;
  gap: 16px;
  max-width: 760px;
}

.form label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
}

.form input,
.form textarea,
.form select {
  width: 100%;
  min-height: 44px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #001b1d;
  color: var(--text);
  font: inherit;
}

.form textarea {
  min-height: 130px;
  resize: vertical;
}

@media (max-width: 920px) {
  .topbar,
  .nav-actions {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .table {
    display: block;
    overflow-x: auto;
  }
}