:root {
  --bg: #06070d;
  --panel: #0d0f1c;
  --line: rgba(255, 217, 168, 0.16);
  --ink: #ece7df;
  --dim: #9a958c;
  --warm: #ffd9a8;
  --serif: Georgia, "Times New Roman", serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { background: var(--bg); color: var(--ink); scroll-behavior: smooth; }
body {
  margin: 0;
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background:
    radial-gradient(1200px 700px at 75% -10%, rgba(120, 80, 160, 0.14), transparent 60%),
    radial-gradient(900px 600px at 0% 30%, rgba(255, 170, 100, 0.06), transparent 60%),
    var(--bg);
  min-height: 100vh;
}
a { color: var(--warm); }
[hidden] { display: none !important; }

.top, .foot, main { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.top { display: flex; justify-content: space-between; align-items: center; padding: 22px 0; }
.brand { font: 600 15px var(--mono); letter-spacing: 0.14em; color: var(--warm); text-decoration: none; }
.brand span { color: var(--dim); font-weight: 400; letter-spacing: 0.04em; }
.top nav { display: flex; gap: 24px; }
.top nav a { color: var(--dim); text-decoration: none; font-size: 14px; }
.top nav a:hover { color: var(--ink); }

/* Hero */
.hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 56px; align-items: start; padding: 40px 0 80px; }
.eyebrow { font: 12px var(--mono); letter-spacing: 0.22em; text-transform: uppercase; color: var(--warm); margin: 0 0 18px; }
h1 { font: 400 clamp(44px, 6.4vw, 82px)/1.02 var(--serif); margin: 0 0 24px; letter-spacing: -0.01em; }
h2 { font: 400 32px/1.2 var(--serif); margin: 0 0 24px; }
.lede { color: var(--dim); font-size: 18px; max-width: 34em; margin: 0 0 32px; }

.chart-form { display: grid; grid-template-columns: 1.4fr 1fr; gap: 14px; max-width: 520px; }
.chart-form label { display: grid; gap: 6px; }
.chart-form label span { font: 12px var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--dim); }
.chart-form input {
  font: inherit; color: var(--ink); background: var(--panel); border: 1px solid var(--line);
  padding: 13px 14px; border-radius: 10px; width: 100%; color-scheme: dark;
}
.chart-form input:focus { outline: none; border-color: var(--warm); box-shadow: 0 0 0 3px rgba(255, 217, 168, 0.12); }
.chart-form .primary { grid-column: 1 / -1; }
.error { grid-column: 1 / -1; color: #ff9d8a; min-height: 1.6em; margin: 0; font-size: 14px; }

button, .button {
  font: inherit; cursor: pointer; border-radius: 10px; padding: 12px 18px; text-decoration: none;
  display: inline-flex; justify-content: center; align-items: center; gap: 8px;
  transition: background 0.2s, border-color 0.2s, opacity 0.2s, transform 0.1s;
}
button:active:not(:disabled) { transform: translateY(1px); }
button:disabled { opacity: 0.5; cursor: default; }
.primary { background: var(--warm); color: #1a1208; border: 0; font-weight: 600; }
.primary:hover:not(:disabled) { background: #ffe6c4; }
.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.ghost:hover:not(:disabled) { border-color: var(--warm); }

/* Preview stage */
.stage { margin: 0; background: linear-gradient(180deg, rgba(255,255,255,0.025), rgba(255,255,255,0.01)); border: 1px solid var(--line); border-radius: 18px; padding: 18px; }
.tabs { display: flex; gap: 6px; margin-bottom: 14px; }
.tabs button { background: transparent; border: 1px solid transparent; color: var(--dim); padding: 7px 14px; font-size: 14px; }
.tabs button[aria-selected="true"] { border-color: var(--line); color: var(--ink); background: rgba(255, 217, 168, 0.06); }

.frame { position: relative; display: grid; grid-template-columns: minmax(0, 1fr); place-items: center; background: #04050a; border-radius: 12px; overflow: hidden; aspect-ratio: 3 / 4; }
.frame[data-format="desktop"] { aspect-ratio: 16 / 9; }
.frame[data-format="phone"] { aspect-ratio: 3 / 4; }
.frame img { width: 100%; height: 100%; min-width: 0; max-width: 100%; object-fit: contain; display: block; transition: opacity 0.3s; }
.frame.loading img { opacity: 0.35; }
.frame::after { content: ""; position: absolute; inset: 0; pointer-events: none; border-radius: inherit; box-shadow: inset 0 0 0 0 rgba(255, 217, 168, 0); }
.frame.pulse::after { animation: pulse 0.9s ease-out; }
@keyframes pulse {
  0% { box-shadow: inset 0 0 60px 6px rgba(255, 217, 168, 0.35); }
  100% { box-shadow: inset 0 0 0 0 rgba(255, 217, 168, 0); }
}

figcaption { padding: 16px 4px 4px; }
.sample { font: 12px var(--mono); color: var(--dim); letter-spacing: 0.06em; margin: 0 0 10px; }
.facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px 18px; margin: 0 0 16px; }
.facts div { min-width: 0; }
.facts dt { font: 11px var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--dim); }
.facts dd { margin: 2px 0 0; font-size: 15px; overflow-wrap: anywhere; }
.facts div:nth-child(5) { grid-column: span 2; }
.row { display: flex; gap: 10px; flex-wrap: wrap; }

.buy { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line); }
.price { display: grid; }
.price strong { font: 400 28px var(--serif); color: var(--warm); }
.price span { font-size: 13px; color: var(--dim); }
.buymsg { flex-basis: 100%; margin: 0; color: var(--dim); font-size: 14px; min-height: 1.4em; }

/* Content sections */
.steps, .includes, .faq { padding: 64px 0; border-top: 1px solid var(--line); }
.steps ol { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; padding: 0; margin: 0; list-style: none; counter-reset: step; }
.steps li { counter-increment: step; color: var(--dim); }
.steps li::before { content: "0" counter(step); display: block; font: 13px var(--mono); color: var(--warm); letter-spacing: 0.1em; margin-bottom: 10px; }
.steps b, .includes b { color: var(--ink); font-weight: 600; }
.includes ul { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; padding: 0; margin: 0; list-style: none; }
.includes li { color: var(--dim); background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 18px; }
.includes li b { display: block; margin-bottom: 4px; }
.faq details { border-bottom: 1px solid var(--line); padding: 16px 0; max-width: 760px; }
.faq summary { cursor: pointer; font-size: 18px; }
.faq p { color: var(--dim); margin: 12px 0 0; }

.foot { display: flex; gap: 22px; flex-wrap: wrap; padding: 36px 0 48px; border-top: 1px solid var(--line); color: var(--dim); font-size: 14px; }
.foot a { color: var(--dim); text-decoration: none; }
.foot a:hover { color: var(--ink); }

/* Order page */
.order { padding: 30px 0 80px; }
.order-head { max-width: 760px; margin-bottom: 36px; }
.order-head h1 { font-size: clamp(38px, 5vw, 64px); }
.note { color: var(--dim); background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; font-size: 15px; }
.note b { color: var(--ink); }
.order-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr); gap: 48px; align-items: start; }
.order-art { width: 100%; height: auto; border-radius: 12px; border: 1px solid var(--line); }
.order-grid h2 { margin-top: 36px; font-size: 26px; }
.downloads { list-style: none; padding: 0; margin: 0 0 12px; }
.downloads li { display: grid; grid-template-columns: 1fr auto; grid-template-rows: auto auto; column-gap: 16px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--line); }
.downloads li span { font-weight: 600; }
.downloads li small { color: var(--dim); grid-row: 2; }
.downloads li .primary { grid-row: 1 / span 2; grid-column: 2; padding: 10px 16px; font-size: 15px; }
.pending .lede { margin-top: 12px; }

/* Legal */
.legal { max-width: 760px; padding: 30px 0 80px; color: var(--dim); }
.legal h1 { color: var(--ink); font-size: clamp(36px, 5vw, 56px); }
.legal h2 { color: var(--ink); font-size: 22px; margin: 32px 0 8px; }
.legal li { margin-bottom: 8px; }

@media (max-width: 900px) {
  .hero, .order-grid { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .steps ol { grid-template-columns: 1fr; }
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 520px) {
  .chart-form { grid-template-columns: 1fr; }
  .top nav { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .frame.pulse::after { animation: none; }
}