:root{--ink:#1d2330;--muted:#5b6472;--line:#e7e9ee;--bg:#ffffff;--soft:#f6f7f9;--brand:#2c5f6f;--brand-ink:#1a3a45;--radius:12px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;color:var(--ink);background:var(--bg)}
img{max-width:100%;display:block}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}
.wrap{max-width:1040px;margin:0 auto;padding:0 1.5rem}
header.site{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:5}
header.site .bar{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1rem 0}
header.site .brand{font-weight:800;font-size:1.2rem;color:var(--ink);letter-spacing:-.01em}
header.site nav a{margin-left:1.5rem;color:var(--muted);font-weight:600;font-size:.95rem}
header.site nav a:hover{color:var(--ink);text-decoration:none}
.demo-note{background:var(--soft);border-bottom:1px solid var(--line);color:var(--muted);text-align:center;padding:.45rem;font-size:.78rem;letter-spacing:.02em}
.hero{padding:4rem 0 2.5rem;text-align:center}
.hero .kicker{text-transform:uppercase;letter-spacing:.12em;font-size:.72rem;color:var(--brand);font-weight:700;margin:0 0 .6rem}
.hero h1{font-size:2.8rem;line-height:1.1;margin:0 0 .6rem;letter-spacing:-.02em}
.hero p.tagline{font-size:1.25rem;color:var(--muted);margin:0 auto 1.5rem;max-width:36rem}
.btn{display:inline-block;background:var(--brand);color:#fff;padding:.7rem 1.4rem;border-radius:999px;font-weight:700;font-size:.95rem}
.btn:hover{background:var(--brand-ink);text-decoration:none}
h2.section{font-size:1.5rem;margin:2.5rem 0 1.25rem;letter-spacing:-.01em}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin:0 0 1rem}
.card{display:block;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;transition:box-shadow .15s,transform .15s;color:inherit}
.card:hover{box-shadow:0 8px 28px rgba(20,30,50,.10);transform:translateY(-2px);text-decoration:none}
.card .img{aspect-ratio:4/3;background:var(--soft);overflow:hidden}
.card .img img{width:100%;height:100%;object-fit:cover}
.card .body{padding:1rem 1.1rem 1.2rem}
.card .kicker{text-transform:uppercase;font-size:.66rem;letter-spacing:.08em;color:var(--muted);margin:0 0 .25rem}
.card h3{margin:.1rem 0 .35rem;font-size:1.1rem;color:var(--ink)}
.card p{margin:.25rem 0;color:var(--muted);font-size:.92rem}
.card .price{color:var(--ink);font-weight:700;font-size:1rem}
.detail{max-width:840px;margin:0 auto;padding:2rem 0 1rem}
.detail .back{color:var(--muted);font-weight:600;font-size:.9rem}
.detail-hero{margin:1.25rem 0 1.75rem;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--soft)}
.detail-hero img{width:100%;aspect-ratio:16/9;object-fit:cover}
.detail h1{font-size:2.1rem;margin:.4rem 0;letter-spacing:-.02em}
.detail .price{font-weight:800;font-size:1.3rem;color:var(--brand-ink);margin:.2rem 0 1rem}
.detail .lede{font-size:1.1rem;color:#33384a}
.detail .when{color:var(--muted)}
dl.specs{display:grid;grid-template-columns:auto 1fr;gap:.5rem 1.5rem;margin:1.5rem 0;padding:1.25rem 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
dl.specs dt{color:var(--muted);font-weight:600}dl.specs dd{margin:0}
ul.deliverables{padding-left:1.1rem;color:#33384a}ul.deliverables li{margin:.25rem 0}
footer.site{border-top:1px solid var(--line);margin-top:4rem;padding:2rem 0;color:var(--muted);font-size:.88rem;background:var(--soft)}
footer.site strong{color:var(--ink)}
@media(max-width:820px){.grid{grid-template-columns:repeat(2,1fr)}.hero h1{font-size:2.2rem}}
@media(max-width:520px){.grid{grid-template-columns:1fr}}