:root{
  --ink:#0a0e14; --panel:#0f141c; --panel-2:#151c26; --line:#232d3a;
  --cyan:#00e0b8; --cyan-deep:#00b394; --sun:#ffd23f; --white:#f4f7fa; --dim:#8a97a8;
  --radius:16px; --shadow:0 18px 44px rgba(0,0,0,.45);
  --font:'Inter',system-ui,sans-serif; --display:'Bricolage Grotesque',var(--font);
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);background:var(--ink);color:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
h1,h2,h3{font-family:var(--display);font-weight:800;line-height:1.05;letter-spacing:-.02em;margin:0}
a{color:inherit;text-decoration:none}
.btn{display:inline-flex;align-items:center;gap:.5rem;background:var(--cyan);color:#04231d;font-weight:700;padding:.8rem 1.4rem;border-radius:999px;border:0;cursor:pointer;font-family:var(--font);font-size:.98rem;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-2px);background:var(--cyan-deep)}
.btn-lg{padding:1rem 1.75rem;font-size:1.05rem}
.btn-ghost{background:transparent;color:var(--white);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--cyan);background:transparent}

/* header */
.hd{position:sticky;top:0;z-index:50;background:rgba(10,14,20,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.hd-in{display:flex;align-items:center;justify-content:space-between;height:66px;gap:1rem}
.brand{font-family:var(--display);font-weight:800;font-size:1.35rem;letter-spacing:-.02em}
.brand-mark{color:var(--cyan)} .brand-jm{color:var(--sun)}
.hd-nav{display:flex;align-items:center;gap:1.6rem;margin-left:auto}
.hd-nav a{color:var(--dim);font-weight:500;font-size:.95rem}.hd-nav a:hover{color:var(--white)}
.hd-cta{color:var(--cyan) !important;font-weight:700 !important}
.hd-cart{background:var(--panel-2);border:1px solid var(--line);color:var(--white);border-radius:999px;padding:.5rem 1rem;font-weight:700;cursor:pointer}
@media(max-width:780px){.hd-nav{display:none}}

/* hero */
.hero{padding:4.5rem 0 3rem;background:radial-gradient(1200px 500px at 80% -10%,rgba(0,224,184,.14),transparent),var(--ink)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:2.5rem;align-items:center}
.hero-eyebrow{display:inline-block;color:var(--cyan);font-weight:700;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;border:1px solid var(--line);border-radius:999px;padding:.35rem .9rem;margin-bottom:1.25rem}
.hero h1{font-size:clamp(2.6rem,6vw,4.5rem)}
.hero-copy p{color:var(--dim);font-size:1.15rem;max-width:40ch;margin:1.25rem 0 1.75rem}
.hero-actions{display:flex;gap:.9rem;flex-wrap:wrap}
.hero-stats{display:flex;gap:2.2rem;margin-top:2.5rem}
.hero-stats b{display:block;font-family:var(--display);font-size:1.9rem;color:var(--white)}
.hero-stats span{color:var(--dim);font-size:.85rem}
.hero-art{position:relative;height:380px}
.ha-card{position:absolute;background:var(--panel-2);border:1px solid var(--line);border-radius:14px;padding:1rem 1.3rem;font-family:var(--display);font-weight:800;font-size:1.2rem;box-shadow:var(--shadow)}
.ha-1{top:0;left:10%;color:var(--sun);transform:rotate(-5deg)}
.ha-2{top:20%;right:0;color:var(--cyan)}
.ha-3{top:48%;left:0;color:var(--white)}
.ha-4{bottom:8%;left:28%;color:var(--cyan)}
.ha-5{bottom:0;right:12%;color:var(--sun);transform:rotate(4deg)}
@media(max-width:820px){.hero-grid{grid-template-columns:1fr}.hero-art{display:none}}

/* sections */
.sec-head{text-align:center;margin-bottom:2rem}
.sec-head h2{font-size:clamp(1.8rem,4vw,2.6rem)}
.sec-head p{color:var(--dim);margin-top:.5rem}
.mkt{padding:3.5rem 0}
.mkt-tools{display:flex;gap:.75rem;flex-wrap:wrap;margin-bottom:1rem}
.mkt-search{flex:1;min-width:240px;display:flex;align-items:center;gap:.6rem;background:var(--panel);border:1.5px solid var(--line);border-radius:12px;padding:0 .9rem}
.mkt-search:focus-within{border-color:var(--cyan)}
.mkt-search svg{width:19px;height:19px;color:var(--cyan)}
.mkt-search input{flex:1;background:transparent;border:0;outline:0;color:var(--white);padding:.85rem .4rem;font-size:1rem}
.mkt-tools select{background:var(--panel);border:1.5px solid var(--line);color:var(--white);border-radius:12px;padding:.7rem .9rem;font-family:var(--font);cursor:pointer}
.mkt-count{color:var(--dim);font-size:.9rem;margin-bottom:1rem}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:1.1rem}
.loading{grid-column:1/-1;text-align:center;color:var(--dim);padding:3rem}
.pcard{background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;transition:border-color .15s,transform .15s}
.pcard:hover{border-color:var(--cyan);transform:translateY(-3px)}
.pcard-img{aspect-ratio:1/1;background:#fff center/cover no-repeat;display:grid;place-items:center;font-size:2.5rem;color:#cbd5e1}
.pcard-b{padding:.85rem .9rem 1rem;display:flex;flex-direction:column;gap:.35rem;flex:1}
.pcard-store{font-size:.68rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--cyan)}
.pcard-name{font-weight:600;font-size:.92rem;line-height:1.35;min-height:2.5em;overflow:hidden}
.pcard-price{font-family:var(--display);font-weight:800;color:var(--sun);font-size:1.15rem;margin-top:.15rem}
.pcard-price s{color:var(--dim);font-size:.8rem;font-weight:400;margin-left:.4rem}
.pcard-add{margin-top:auto;width:100%;justify-content:center;padding:.6rem;font-size:.9rem}
.pcard-out{margin-top:auto;text-align:center;color:var(--dim);font-size:.85rem;padding:.6rem;border:1px dashed var(--line);border-radius:999px}
.mkt-more{text-align:center;margin-top:2rem}

/* stores */
.stores{padding:3.5rem 0;background:var(--panel)}
.store-row{display:flex;gap:1rem;flex-wrap:wrap;justify-content:center}
.store-chip{display:flex;align-items:center;gap:.7rem;background:var(--panel-2);border:1px solid var(--line);border-radius:999px;padding:.6rem 1.2rem;cursor:pointer;transition:border-color .15s}
.store-chip:hover{border-color:var(--cyan)}
.store-chip .sc-logo{width:34px;height:34px;border-radius:50%;background:var(--ink) center/cover;display:grid;place-items:center;font-weight:800;color:var(--cyan)}
.store-chip b{font-size:.95rem}.store-chip span{color:var(--dim);font-size:.8rem}

/* software */
.soft{padding:4rem 0}
.soft-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:2.5rem;align-items:center}
.soft h2{font-size:clamp(1.8rem,4vw,2.6rem);margin-top:.75rem}
.soft-lead{color:var(--dim);font-size:1.1rem;margin:1rem 0 1.5rem}
.soft-list{list-style:none;padding:0;margin:0;display:grid;gap:.75rem}
.soft-list li{position:relative;padding-left:1.8rem;color:var(--white)}
.soft-list li::before{content:'✓';position:absolute;left:0;color:var(--cyan);font-weight:800}
.sell-card{background:linear-gradient(160deg,var(--panel-2),var(--panel));border:1px solid var(--line);border-radius:var(--radius);padding:2rem;box-shadow:var(--shadow)}
.sell-card h3{font-size:1.5rem}.sell-card p{color:var(--dim);margin:.75rem 0 1.5rem}
.sell-link{display:block;margin-top:1rem;color:var(--cyan);font-weight:600}
@media(max-width:820px){.soft-grid{grid-template-columns:1fr}}

/* footer */
.ft{border-top:1px solid var(--line);padding:2.5rem 0}
.ft-in{display:flex;flex-direction:column;gap:1rem;align-items:center;text-align:center}
.ft-brand{font-family:var(--display);font-weight:800}
.ft-links{display:flex;gap:1.5rem}.ft-links a{color:var(--dim)}.ft-links a:hover{color:var(--white)}
.ft-credit{color:var(--dim);font-size:.85rem}.ft-credit a{color:var(--white);text-decoration:underline}

/* cart */
.cart-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);opacity:0;pointer-events:none;transition:.25s;z-index:90}
.cart-overlay.open{opacity:1;pointer-events:auto}
.cart-drawer{position:fixed;top:0;right:0;height:100dvh;width:min(420px,92vw);background:var(--panel);border-left:1px solid var(--line);transform:translateX(105%);transition:transform .3s cubic-bezier(.2,.8,.2,1);z-index:91;display:flex;flex-direction:column}
.cart-drawer.open{transform:none}
.cd-head{display:flex;justify-content:space-between;align-items:center;padding:1.1rem 1.25rem;border-bottom:1px solid var(--line);font-size:1.1rem}
.cd-head button{background:none;border:0;color:var(--white);font-size:1.6rem;cursor:pointer}
.cd-items{flex:1;overflow-y:auto;padding:.5rem 1.25rem}
.cd-item{display:grid;grid-template-columns:52px 1fr auto;gap:.7rem;padding:.75rem 0;border-bottom:1px solid var(--line);align-items:center}
.cd-item-img{width:52px;height:52px;border-radius:8px;background:#fff center/cover;display:grid;place-items:center}
.cd-item-name{font-size:.88rem;line-height:1.3}.cd-item-store{font-size:.7rem;color:var(--cyan);text-transform:uppercase}
.cd-item-price{font-weight:700;color:var(--sun);font-size:.9rem;white-space:nowrap}
.cd-item-rm{background:none;border:0;color:var(--dim);cursor:pointer;font-size:.75rem;text-decoration:underline}
.cd-qty{display:inline-flex;align-items:center;gap:.4rem;margin-top:.2rem}
.cd-qty button{background:var(--panel-2);border:1px solid var(--line);color:var(--cyan);width:24px;height:24px;border-radius:6px;cursor:pointer;font-weight:800}
.cd-empty{padding:3rem 1.25rem;text-align:center;color:var(--dim)}
.cd-foot{border-top:1px solid var(--line);padding:1.25rem;background:var(--panel-2)}
.cd-sub{display:flex;justify-content:space-between;font-size:1.1rem;margin-bottom:.5rem}
.cd-sub b{color:var(--sun);font-family:var(--display)}
.cd-note{color:var(--dim);font-size:.78rem;margin:.25rem 0 1rem}
.cd-checkout{width:100%;justify-content:center}