@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --bg: #0E1116;
  --surface: #161B22;
  --surface-raised: #1C232D;
  --border: #242B36;
  --text: #E6E8EB;
  --text-muted: #8B94A3;
  --accent: #F2B53C;
  --accent-dim: #8A6A2A;
  --success: #5EC98E;
  --error: #E26C6C;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.55;
}

a { color: inherit; }

.wrap {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header ---------- */

header.site {
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
}

header.site .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}

/* ---------- Hero ---------- */

.hero {
  padding: 64px 0 40px;
}

.hero .eyebrow {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
  letter-spacing: 0.04em;
  margin-bottom: 14px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 2.85rem);
  line-height: 1.12;
  margin: 0 0 16px;
  letter-spacing: -0.02em;
}

.hero p {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 52ch;
  margin: 0;
}

/* ---------- Tier ladder (signature element) ---------- */

.ladder {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 40px 0 64px;
}

.tier {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 18px;
  padding: 20px 22px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.15s ease, transform 0.15s ease, background 0.15s ease;
}

.tier:hover {
  border-color: var(--accent-dim);
  transform: translateX(2px);
  background: var(--surface-raised);
}

.tier .bracket {
  font-family: var(--font-mono);
  color: var(--text-muted);
  font-size: 0.85rem;
  width: 64px;
}

.tier .name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
}

.tier .stock {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.tier .price {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 1.05rem;
  color: var(--accent);
  white-space: nowrap;
}

/* weight increases with duration — encodes that lifetime is the premium tier */
.tier[data-code="day"] { border-left: 2px solid #3A4150; }
.tier[data-code="week"] { border-left: 2px solid #54616F; }
.tier[data-code="month"] { border-left: 3px solid var(--accent-dim); }
.tier[data-code="lifetime"] {
  border-left: 4px solid var(--accent);
  background: linear-gradient(90deg, rgba(242,181,60,0.06), var(--surface) 40%);
}

.tier[data-code="lifetime"] .name::after {
  content: 'BEST VALUE';
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--accent);
  margin-left: 10px;
  vertical-align: middle;
  letter-spacing: 0.04em;
}

.out-of-stock {
  opacity: 0.45;
  pointer-events: none;
}

.out-of-stock .price::after {
  content: ' (sold out)';
  color: var(--error);
  font-size: 0.75rem;
}

/* ---------- Trust strip ---------- */

.trust {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  padding: 28px 0 64px;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.88rem;
}

.trust span { font-family: var(--font-mono); color: var(--accent); margin-right: 6px; }

/* ---------- Forms / cards ---------- */

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  margin: 40px 0;
}

.card h2 {
  font-family: var(--font-display);
  margin-top: 0;
  font-size: 1.4rem;
}

label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 6px;
  margin-top: 18px;
}

label:first-of-type { margin-top: 0; }

input[type="text"],
input[type="email"],
input[type="number"],
textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
}

textarea { font-family: var(--font-mono); min-height: 120px; resize: vertical; }

input:focus, textarea:focus, button:focus, .tier:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

button, .btn {
  display: inline-block;
  background: var(--accent);
  color: #14110A;
  border: none;
  border-radius: 8px;
  padding: 13px 22px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  text-decoration: none;
  margin-top: 22px;
}

button:hover, .btn:hover { background: #ffc657; }

.btn-secondary {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.btn-secondary:hover { background: var(--surface-raised); color: var(--text); }

.flash {
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 0.9rem;
  margin-bottom: 18px;
}

.flash.error { background: rgba(226,108,108,0.12); color: var(--error); border: 1px solid rgba(226,108,108,0.3); }
.flash.success { background: rgba(94,201,142,0.12); color: var(--success); border: 1px solid rgba(94,201,142,0.3); }

/* ---------- Pay page ---------- */

.pay-box {
  text-align: center;
}

.pay-amount {
  font-family: var(--font-mono);
  font-size: 1.8rem;
  color: var(--accent);
  margin: 10px 0 4px;
}

.pay-address {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  word-break: break-all;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
  margin: 18px 0;
}

.status-pill {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: 5px 12px;
  border-radius: 100px;
  background: rgba(242,181,60,0.12);
  color: var(--accent);
}

.status-pill.paid, .status-pill.delivered { background: rgba(94,201,142,0.12); color: var(--success); }

.key-reveal {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  background: var(--bg);
  border: 1px solid var(--success);
  border-radius: 8px;
  padding: 18px;
  margin: 18px 0;
  color: var(--success);
}

/* ---------- Admin ---------- */

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  margin-top: 16px;
}

.admin-table th, .admin-table td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}

.admin-table th {
  color: var(--text-muted);
  font-weight: 500;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
}

.inline-form {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-top: 0;
}

.inline-form input { width: 110px; }
.inline-form button { margin-top: 0; padding: 10px 16px; }

footer.site {
  border-top: 1px solid var(--border);
  padding: 28px 0;
  color: var(--text-muted);
  font-size: 0.82rem;
}

@media (max-width: 600px) {
  .tier { grid-template-columns: 1fr; gap: 4px; text-align: left; }
  .tier .bracket { width: auto; }
}