:root {
  --bg: #f7f5f1; --surface: #fff; --text: #1c1c1c; --muted: #6b6b6b;
  --accent: #0b2a6f; --accent2: #b8a06a; --border: #e4e0d8; --radius: 0px;
  --font-heading: Georgia, serif; --font-body: system-ui, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font-body); font-weight: 300; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
h1, h2, h3 { font-family: var(--font-heading); font-weight: 500; margin: 0 0 .5rem; }
h1 { font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.05; }
h2 { font-size: 1.8rem; }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 16px; }
.eyebrow { text-transform: uppercase; letter-spacing: .25em; font-size: .72rem; color: var(--muted); }
.btn { display: inline-block; padding: .85rem 1.8rem; border: 1px solid var(--accent); background: var(--accent); color: #fff; border-radius: var(--radius); letter-spacing: .12em; text-transform: uppercase; font-size: .78rem; }
.btn.ghost { background: transparent; color: var(--accent); }
.btn.small { padding: .5rem 1rem; font-size: .7rem; }

/* header */
.topbar { background: var(--accent); color: #fff; text-align: center; font-size: .78rem; padding: .45rem 1rem; letter-spacing: .08em; min-height: 1.9rem; }
header.site { background: var(--surface); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 10; }
header.site .wrap { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 1rem; }
header.site .logo { color: var(--accent); display: flex; align-items: center; }
header.site .logo img, header.site .logo svg { height: 32px; }
header.site nav { display: flex; gap: 1.6rem; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; }
header.site .tools { display: flex; gap: 1rem; font-size: .8rem; align-items: center; }
.badge { background: var(--accent2); color: #fff; border-radius: 999px; font-size: .65rem; padding: .1rem .45rem; margin-left: .2rem; }
@media (max-width: 760px) { header.site nav { display: none; } }

/* hero */
.hero { position: relative; min-height: 60vh; display: grid; align-items: center; color: #fff; background: #222 center/cover no-repeat; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,.55), rgba(0,0,0,0) 70%); }
.hero .wrap { position: relative; z-index: 1; padding: 4rem 16px; max-width: 1200px; width: 100%; }
.hero .eyebrow { color: #fff; opacity: .85; }
.hero p { max-width: 36rem; font-size: 1.1rem; }
.hero .btn { background: #fff; color: var(--accent); border-color: #fff; }

/* slots */
.slot { border: 1px dashed var(--accent2); color: var(--muted); padding: 1rem; margin: 1.5rem auto; text-align: center; font-size: .8rem; letter-spacing: .05em; }
.slot:empty { display: none; }

/* grids */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 1.5rem; margin: 2rem 0; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); display: flex; flex-direction: column; }
.card img { width: 100%; aspect-ratio: 1; object-fit: cover; display: block; }
.card .body { padding: 1rem; display: flex; flex-direction: column; gap: .3rem; flex: 1; }
.card .name { font-family: var(--font-heading); font-size: 1.15rem; }
.card .price { color: var(--accent); font-weight: 400; margin-top: auto; }
.card .btn { margin-top: .6rem; }
.tag { font-size: .62rem; letter-spacing: .15em; text-transform: uppercase; color: var(--accent2); }

/* pdp */
.pdp { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; margin: 3rem 0; align-items: start; }
.pdp img { width: 100%; border: 1px solid var(--border); }
.pdp .price { font-size: 1.5rem; color: var(--accent); margin: 1rem 0; }
@media (max-width: 760px) { .pdp { grid-template-columns: 1fr; } }

/* cart / forms */
table.cart { width: 100%; border-collapse: collapse; margin: 2rem 0; background: var(--surface); }
table.cart td, table.cart th { border-bottom: 1px solid var(--border); padding: .8rem; text-align: left; font-weight: 300; }
table.cart th { font-size: .72rem; letter-spacing: .15em; text-transform: uppercase; color: var(--muted); }
.form { max-width: 460px; background: var(--surface); border: 1px solid var(--border); padding: 2rem; margin: 2rem 0; display: grid; gap: 1rem; }
.form label { display: grid; gap: .3rem; font-size: .8rem; letter-spacing: .05em; }
.form input, .form select { padding: .7rem; border: 1px solid var(--border); font: inherit; background: var(--bg); }
.notice { background: var(--surface); border-left: 3px solid var(--accent2); padding: 1rem; margin: 1rem 0; font-size: .9rem; }
.section { padding: 3rem 0; }
.muted { color: var(--muted); }

footer.site { border-top: 1px solid var(--border); margin-top: 4rem; padding: 2rem 0; font-size: .75rem; color: var(--muted); text-align: center; }

/* launcher */
.launcher { min-height: 100vh; display: grid; place-items: center; padding: 2rem 16px; font-family: system-ui, sans-serif; }
.launcher .list { display: grid; gap: 1rem; min-width: min(560px, 100%); }
.launcher a.item { display: flex; justify-content: space-between; align-items: center; padding: 1.2rem 1.4rem; border: 1px solid #ddd; background: #fff; border-radius: 10px; }
.launcher a.item:hover { border-color: #000; }

/* demo panel */
.demo { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .8rem; }
.demo pre { background: #111; color: #d7f0d7; padding: 1rem; overflow: auto; max-height: 50vh; border-radius: 6px; }
.demo .row { display: flex; gap: .6rem; flex-wrap: wrap; align-items: center; margin: .8rem 0; }
.demo .row button { padding: .5rem .9rem; border: 1px solid #333; background: #fff; }
.demo .row button.active { background: #111; color: #fff; }
.demo .kv { display: grid; grid-template-columns: max-content 1fr; gap: .3rem 1rem; }
.demo-fab { position: fixed; right: 14px; bottom: 14px; z-index: 50; background: #111; color: #fff; border: 0; border-radius: 999px; padding: .55rem .9rem; font-size: .72rem; letter-spacing: .1em; opacity: .55; }
.demo-fab:hover { opacity: 1; }