:root {
  --bg: #0e0c0a;
  --bg-2: #16130f;
  --panel: #1b1713;
  --line: #2e2720;
  --ink: #ece3d3;
  --ink-2: #b3a68f;
  --ink-3: #7d725f;
  --gold: #c8a46b;
  --gold-2: #e6c88f;
  --danger: #d97a63;
  --radius: 14px;
  --max: 1120px;
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, Segoe UI, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Consolas, monospace;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
body::before { /* film grain + vignette */
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse at 50% -10%, rgba(200,164,107,.10), transparent 60%),
    radial-gradient(ellipse at 50% 120%, rgba(0,0,0,.6), transparent 60%);
}
main, header, footer { position: relative; z-index: 1; }
main { flex: 1; min-width: 0; }
html, body { overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; color: inherit; cursor: pointer; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 16px; }
@media (min-width: 720px) { .wrap { padding: 0 32px; } }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(14,12,10,.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--serif); font-size: 22px; font-weight: 600; letter-spacing: .02em; white-space: nowrap; }
.brand .mark {
  width: 22px; height: 22px; border-radius: 50%;
  background: radial-gradient(circle at 40% 35%, var(--gold-2), var(--gold) 45%, transparent 72%);
  box-shadow: 0 0 18px rgba(230,200,143,.55);
}
.brand small { font-family: var(--mono); font-size: 10.5px; font-weight: 400; color: var(--gold); letter-spacing: .14em; margin-left: 4px; padding: 2px 8px; border: 1px solid rgba(200,164,107,.35); border-radius: 999px; }
@media (max-width: 420px) { .brand small { display: none; } }
.nav { display: flex; align-items: center; gap: 22px; font-size: 14px; color: var(--ink-2); }
.nav a:hover { color: var(--ink); }
.nav .hide-sm { display: none; }
@media (min-width: 640px) { .nav .hide-sm { display: inline; } }
.cart-btn {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--line); border-radius: 999px;
  padding: 7px 14px; color: var(--ink); background: var(--panel);
}
.cart-btn:hover { border-color: var(--gold); }
.cart-count {
  min-width: 20px; height: 20px; padding: 0 6px; border-radius: 999px;
  background: var(--gold); color: #1a140c; font-size: 12px; font-weight: 700;
  display: inline-grid; place-items: center;
}
.cart-count[data-n="0"] { background: var(--line); color: var(--ink-3); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px; border-radius: 10px; border: 1px solid transparent;
  font-weight: 600; font-size: 15px; transition: transform .12s, background .2s, border-color .2s;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--gold); color: #1a140c; }
.btn-primary:hover { background: var(--gold-2); }
.btn-ghost { background: transparent; border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--gold); }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.btn.added { background: #3a5a3a; color: #e7f3e2; }
.btn-wide { width: 100%; }

/* ---------- hero ---------- */
.hero { padding: 72px 0 40px; text-align: center; }
.eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: .22em; text-transform: uppercase; color: var(--gold); }
.hero h1 { font-family: var(--serif); font-weight: 500; font-size: clamp(40px, 7vw, 76px); line-height: 1.02; margin: 14px 0 18px; letter-spacing: -.01em; }
.hero h1 em { color: var(--gold-2); font-style: italic; }
.hero p { color: var(--ink-2); max-width: 560px; margin: 0 auto; font-size: 17px; }

/* ---------- product grid ---------- */
.grid { display: grid; gap: 24px; grid-template-columns: minmax(0, 1fr); padding: 24px 0 80px; }
@media (min-width: 820px) { .grid { grid-template-columns: 1fr 1fr; } }
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column;
  transition: border-color .25s, transform .25s;
}
.card:hover { border-color: #4a3d2c; transform: translateY(-2px); }
.card .art { aspect-ratio: 16 / 10; background: var(--bg-2); border-bottom: 1px solid var(--line); }
.card .art svg { width: 100%; height: 100%; }
.card .body { padding: 22px 22px 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card .type { font-family: var(--mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); }
.card h2 { font-family: var(--serif); font-weight: 600; font-size: 34px; margin: 0; line-height: 1.1; }
.card .tagline { color: var(--gold-2); font-family: var(--serif); font-style: italic; font-size: 19px; margin: 0; }
.card .blurb { color: var(--ink-2); font-size: 15px; margin: 0; flex: 1; }
.card .row { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 8px; flex-wrap: wrap; }
.price { font-family: var(--serif); font-size: 30px; font-weight: 600; }
.card .actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ---------- strip ---------- */
.strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-2); }
.strip .wrap { display: grid; gap: 20px; grid-template-columns: 1fr; padding-top: 28px; padding-bottom: 28px; }
@media (min-width: 720px) { .strip .wrap { grid-template-columns: repeat(3, 1fr); } }
.strip h3 { margin: 0 0 4px; font-size: 15px; }
.strip p { margin: 0; font-size: 14px; color: var(--ink-3); }

/* ---------- product page ---------- */
.back { display: inline-flex; gap: 6px; color: var(--ink-3); font-size: 14px; margin: 28px 0 0; }
.back:hover { color: var(--ink); }
.p-hero { display: grid; gap: 32px; grid-template-columns: minmax(0, 1fr); padding: 24px 0 48px; align-items: center; }
@media (min-width: 900px) { .p-hero { grid-template-columns: 1.1fr 1fr; gap: 48px; } }
.p-hero .art { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); aspect-ratio: 4 / 3; background: var(--bg-2); }
.p-hero .art svg { width: 100%; height: 100%; }
.p-hero h1 { font-family: var(--serif); font-weight: 500; font-size: clamp(44px, 7vw, 72px); line-height: 1; margin: 8px 0 10px; }
.p-hero .tagline { font-family: var(--serif); font-style: italic; color: var(--gold-2); font-size: 23px; margin: 0 0 16px; }
.p-hero .blurb { color: var(--ink-2); margin: 0 0 24px; }
.buybox { display: flex; flex-direction: column; gap: 14px; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.buybox .top { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.buybox .meta { font-size: 13px; color: var(--ink-3); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { font-family: var(--mono); font-size: 11px; letter-spacing: .08em; padding: 4px 10px; border-radius: 999px; border: 1px solid var(--line); color: var(--ink-2); }

.section { padding: 40px 0; border-top: 1px solid var(--line); }
.section h2 { font-family: var(--serif); font-weight: 500; font-size: 34px; margin: 0 0 22px; }
.features { display: grid; gap: 16px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 640px) { .features { grid-template-columns: 1fr 1fr; } }
@media (min-width: 980px) { .features { grid-template-columns: repeat(3, 1fr); } }
.feature { padding: 18px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); }
.feature h3 { margin: 0 0 6px; font-size: 16px; color: var(--gold-2); }
.feature p { margin: 0; font-size: 14px; color: var(--ink-2); }
.presets { display: flex; flex-wrap: wrap; gap: 8px; }
.preset { font-family: var(--serif); font-style: italic; font-size: 17px; padding: 6px 14px; border-radius: 999px; background: var(--bg-2); border: 1px solid var(--line); color: var(--ink-2); }
.specs { display: grid; grid-template-columns: max-content 1fr; gap: 10px 24px; font-size: 15px; }
.specs dt { color: var(--ink-3); }
.specs dd { margin: 0; }

/* ---------- cart ---------- */
.page-title { font-family: var(--serif); font-weight: 500; font-size: clamp(38px, 6vw, 54px); margin: 40px 0 24px; }
.cart-layout { display: grid; gap: 28px; grid-template-columns: minmax(0, 1fr); padding-bottom: 80px; align-items: start; }
@media (min-width: 900px) { .cart-layout { grid-template-columns: 1.5fr 1fr; } }
.cart-items { display: flex; flex-direction: column; gap: 14px; }
.cart-item { display: grid; grid-template-columns: 84px 1fr auto; gap: 16px; align-items: center; padding: 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); }
.cart-item .thumb { width: 84px; height: 64px; border-radius: 8px; overflow: hidden; background: var(--bg-2); }
.cart-item .thumb svg { width: 100%; height: 100%; }
.cart-item h3 { margin: 0; font-family: var(--serif); font-size: 24px; font-weight: 600; line-height: 1.1; }
.cart-item .sub { font-size: 13px; color: var(--ink-3); }
.cart-item .right { text-align: right; display: flex; flex-direction: column; align-items: flex-end; gap: 4px; }
.cart-item .right .price { font-size: 22px; }
.link-btn { background: none; border: 0; padding: 0; color: var(--ink-3); font-size: 13px; text-decoration: underline; }
.link-btn:hover { color: var(--danger); }
.summary { padding: 22px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); display: flex; flex-direction: column; gap: 14px; position: sticky; top: 84px; }
.summary h2 { font-family: var(--serif); font-weight: 500; font-size: 28px; margin: 0; }
.sum-row { display: flex; justify-content: space-between; color: var(--ink-2); font-size: 15px; }
.sum-row.total { color: var(--ink); font-size: 18px; font-weight: 600; border-top: 1px solid var(--line); padding-top: 14px; }
label.field { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--ink-2); }
.field input { background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 11px 12px; color: var(--ink); font: inherit; font-size: 15px; }
.field input:focus { outline: none; border-color: var(--gold); }
.pay-methods { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }
.pay-methods span { font-family: var(--mono); font-size: 10.5px; letter-spacing: .06em; padding: 4px 8px; border: 1px solid var(--line); border-radius: 6px; color: var(--ink-3); }
.secure { font-size: 12.5px; color: var(--ink-3); text-align: center; margin: 0; }
.notice { padding: 12px 14px; border-radius: 10px; font-size: 14px; border: 1px solid #5a4a2e; background: rgba(200,164,107,.08); color: var(--gold-2); }
.notice.error { border-color: #6a3a2e; background: rgba(217,122,99,.08); color: var(--danger); }
.empty { text-align: center; padding: 60px 20px; border: 1px dashed var(--line); border-radius: var(--radius); color: var(--ink-2); }
.empty p { margin: 0 0 18px; }
.upsell { margin-top: 10px; }
.upsell > h3 { font-size: 14px; color: var(--ink-3); font-weight: 500; margin: 12px 0 10px; }

/* ---------- success ---------- */
.success { max-width: 640px; margin: 0 auto; padding: 64px 0 96px; text-align: center; }
.success .glyph { width: 64px; height: 64px; margin: 0 auto 18px; border-radius: 50%; border: 1px solid var(--gold); display: grid; place-items: center; color: var(--gold-2); font-size: 28px; box-shadow: 0 0 30px rgba(200,164,107,.25); }
.downloads { display: flex; flex-direction: column; gap: 12px; margin: 28px 0; text-align: left; }
.dl { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 16px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); flex-wrap: wrap; }
.dl strong { font-family: var(--serif); font-size: 22px; }
.dl span { color: var(--ink-3); font-size: 13px; }

.licence { text-align: left; border: 1px solid #5a4a2e; background: rgba(200,164,107,.06); border-radius: 12px; padding: 14px 16px; margin: 0 0 22px; }
.licence-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 10px; }
.licence-head strong { font-family: var(--serif); font-size: 22px; font-weight: 600; }
.licence code { display: block; font-family: var(--mono); font-size: 11.5px; line-height: 1.5; word-break: break-all; color: var(--gold-2); background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; user-select: all; }
.steps { text-align: left; color: var(--ink-2); font-size: 14.5px; padding-left: 20px; margin: 0 0 26px; }
.steps li { margin-bottom: 6px; }
.steps code { font-family: var(--mono); font-size: 12.5px; color: var(--ink); }

/* ---------- footer & toast ---------- */
.site-footer { border-top: 1px solid var(--line); padding: 28px 0; color: var(--ink-3); font-size: 13px; }
.site-footer .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.toast {
  position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 20px);
  background: var(--ink); color: #15110c; padding: 12px 18px; border-radius: 10px;
  font-size: 14px; font-weight: 600; opacity: 0; pointer-events: none; z-index: 50;
  transition: opacity .2s, transform .2s; display: flex; gap: 14px; align-items: center;
  max-width: calc(100vw - 32px);
}
.toast.show { opacity: 1; transform: translate(-50%, 0); pointer-events: auto; }
.toast a { text-decoration: underline; }
.muted { color: var(--ink-3); }