:root {
  --bg: #0f1419;
  --card: #1a222c;
  --text: #e7ecf1;
  --muted: #9aa7b5;
  --accent: #5eead4;
  --accent2: #38bdf8;
  --border: #2a3542;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: radial-gradient(1200px 600px at 10% -10%, #163042 0%, var(--bg) 55%);
  color: var(--text);
  line-height: 1.55;
}
.wrap { width: min(960px, 92%); margin: 0 auto; }
header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.25rem 0; border-bottom: 1px solid var(--border);
}
.brand { font-weight: 700; letter-spacing: 0.02em; }
nav a { color: var(--muted); text-decoration: none; margin-left: 1rem; font-size: 0.95rem; }
.btn {
  display: inline-block; padding: 0.55rem 0.95rem; border-radius: 999px;
  border: 1px solid var(--border); color: var(--text); text-decoration: none;
}
.btn.primary { background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #062018; border: 0; font-weight: 600; }
.btn.ghost { background: transparent; }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }
.hero { padding: 3.5rem 0 2rem; }
.eyebrow { color: var(--accent); text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.75rem; }
h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); line-height: 1.15; margin: 0.4rem 0 1rem; }
.lede { color: var(--muted); font-size: 1.1rem; max-width: 42rem; }
.cta-row { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 1.5rem; }
.notice, .payment-note { background: rgba(94,234,212,0.08); border: 1px solid rgba(94,234,212,0.35); border-radius: 10px; padding: 0.8rem 1rem; color: var(--muted); }
.grid { display: grid; gap: 1.5rem; grid-template-columns: 1.2fr 1fr; padding: 2rem 0; }
@media (max-width: 720px) { .grid { grid-template-columns: 1fr; } nav a:not(.btn) { display: none; } }
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 1.25rem 1.4rem;
}
.card.featured { border-color: var(--accent); box-shadow: 0 0 0 1px rgba(94,234,212,0.2); }
.price-row { display: grid; gap: 1rem; grid-template-columns: 1fr 1fr; }
@media (max-width: 720px) { .price-row { grid-template-columns: 1fr; } }
.price { font-size: 2rem; font-weight: 700; margin: 0.25rem 0; color: var(--accent); }
.fine { color: var(--muted); font-size: 0.9rem; }
footer { padding: 2.5rem 0 3rem; color: var(--muted); border-top: 1px solid var(--border); margin-top: 2rem; }
ul { padding-left: 1.1rem; color: var(--muted); }
li { margin: 0.35rem 0; }
code { background: #11181f; padding: 0.1rem 0.35rem; border-radius: 4px; }
.order-form { margin-top: 1.25rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-grid .wide { grid-column: 1 / -1; }
.order-form label { display: flex; flex-direction: column; gap: 0.35rem; color: var(--muted); font-size: 0.92rem; }
.order-form input, .order-form textarea, .order-form select { width: 100%; border: 1px solid var(--border); border-radius: 8px; padding: 0.65rem 0.7rem; background: #11181f; color: var(--text); font: inherit; }
.order-form textarea { resize: vertical; }
.order-form button { margin-top: 1rem; }
@media (max-width: 600px) { .form-grid { grid-template-columns: 1fr; } .form-grid .wide { grid-column: auto; } }