:root {
  --bg: #FBF3E3;
  --bg-raised: #F5E9D3;
  --ink: #4A3728;
  --ink-dim: #8B7355;
  --gold: #C9971C;
  --terracotta: #C1502E;
  --divider: #E4D3B0;
  --display: 'Fraunces', Georgia, serif;
  --body: 'Lora', Georgia, serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.topbar {
  padding: 20px 0;
  border-bottom: 1px solid var(--divider);
}
.topbar-inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-family: var(--display);
  font-weight: 600;
  font-size: 20px;
  letter-spacing: 0.02em;
  color: var(--ink);
}
.logo-dot { color: var(--terracotta); }

.hero {
  max-width: 720px;
  margin: 0 auto;
  padding: 64px 24px 40px;
  text-align: center;
}
.eyebrow {
  font-family: var(--body);
  font-style: italic;
  font-size: 13px;
  color: var(--ink-dim);
  letter-spacing: 0.04em;
  margin: 0 0 14px;
}
.hero-title {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(32px, 6vw, 52px);
  line-height: 1.1;
  margin: 0 0 20px;
  color: var(--ink);
}
.hero-sub {
  font-size: 16px;
  color: var(--ink-dim);
  max-width: 480px;
  margin: 0 auto 8px;
  line-height: 1.7;
}
.price-badge {
  display: inline-block;
  margin-top: 20px;
  padding: 8px 20px;
  border: 1px solid var(--terracotta);
  border-radius: 20px;
  color: var(--terracotta);
  font-family: var(--body);
  font-weight: 600;
  font-size: 14px;
}

.container {
  max-width: 620px;
  margin: 0 auto;
  padding: 0 24px 100px;
}

.card {
  background: var(--bg-raised);
  border: 1px solid var(--divider);
  border-radius: 10px;
  padding: 32px 34px;
  margin-bottom: 24px;
}

.field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.field label {
  font-family: var(--body);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink-dim);
  text-transform: uppercase;
}
.field input {
  background: var(--bg);
  border: 1px solid var(--divider);
  color: var(--ink);
  font-family: var(--body);
  font-size: 15px;
  padding: 13px 16px;
  border-radius: 6px;
  outline: none;
}
.field input:focus { border-color: var(--gold); }

.btn-primary {
  width: 100%;
  background: var(--terracotta);
  color: #FBF3E3;
  border: none;
  font-family: var(--display);
  font-weight: 600;
  font-size: 15px;
  padding: 16px;
  border-radius: 6px;
  cursor: pointer;
  letter-spacing: 0.01em;
}
.btn-primary:disabled { opacity: 0.6; cursor: wait; }
.btn-primary:hover:not(:disabled) { background: #a8431f; }

.btn-secondary {
  width: 100%;
  background: transparent;
  color: var(--terracotta);
  border: 1px solid var(--terracotta);
  font-family: var(--body);
  font-weight: 600;
  font-size: 14px;
  padding: 14px;
  border-radius: 6px;
  cursor: pointer;
}

.status-msg {
  font-size: 13px;
  margin-top: 12px;
  text-align: center;
  min-height: 16px;
}
.status-msg.error { color: var(--terracotta); }
.status-msg.success { color: var(--gold); }

.section-title {
  font-family: var(--display);
  font-weight: 600;
  font-size: 22px;
  color: var(--ink);
  margin: 0 0 16px;
}

.preview-item {
  padding: 14px 0;
  border-bottom: 1px solid var(--divider);
}
.preview-item:last-child { border-bottom: none; }
.preview-label {
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin: 0 0 4px;
}
.preview-value {
  font-family: var(--display);
  font-size: 18px;
  color: var(--terracotta);
  margin: 0;
}

.locked-box {
  background: rgba(193,80,46,0.06);
  border: 1px dashed rgba(193,80,46,0.35);
  border-radius: 8px;
  padding: 22px 24px;
  margin-bottom: 24px;
}
.locked-title {
  font-family: var(--body);
  font-weight: 600;
  font-size: 13px;
  color: var(--terracotta);
  margin: 0 0 12px;
}
.locked-box ul { margin: 0; padding-left: 18px; }
.locked-box li { font-size: 13.5px; color: var(--ink-dim); margin-bottom: 8px; }

footer {
  text-align: center;
  font-size: 12px;
  color: var(--ink-dim);
  padding: 40px 24px;
}
footer a { color: var(--ink-dim); }

.pay-tabs { display: flex; gap: 8px; margin-bottom: 20px; flex-wrap: wrap; }
.pay-tab {
  padding: 10px 18px;
  border: 1px solid var(--divider);
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  color: var(--ink-dim);
}
.pay-tab.active {
  border-color: var(--terracotta);
  color: var(--terracotta);
  background: rgba(193,80,46,0.06);
}
.pay-panel { display: none; }
.pay-panel.active { display: block; }
.amount { font-family: var(--display); font-weight: 600; color: var(--terracotta); }
.price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--divider);
  margin-bottom: 20px;
  font-size: 15px;
}

.topbar-products-link { font-size: 12.5px; font-weight: 700; color: var(--terracotta); text-decoration: none; letter-spacing: 0.02em; }
.topbar-products-link:hover { text-decoration: underline; }

.product-links-card {
  max-width: 640px; margin: 32px auto; padding: 20px 24px;
  background: var(--bg-raised); border: 1px solid var(--divider); border-radius: 10px;
}
.product-links-title {
  text-align: center; font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--ink-dim); margin: 0 0 14px;
}
.product-links-grid {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 8px;
}
.product-links-grid a {
  padding: 9px 16px; border-radius: 8px; font-size: 11.5px; font-weight: 700;
  letter-spacing: 0.02em; text-decoration: none; color: var(--ink); background: var(--bg);
  border: 1px solid var(--divider); white-space: nowrap;
  box-shadow: 0 1px 2px rgba(0,0,0,0.06);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.product-links-grid a:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(0,0,0,0.12);
}
.product-links-grid a.current {
  background: var(--terracotta); color: #fff; border-color: var(--terracotta);
  box-shadow: 0 2px 8px rgba(193,80,46,0.35);
}