*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#0a0a0f;--bg2:#12121a;--bg3:#1a1a28;
  --accent:#7c3aed;--accent2:#a78bfa;
  --text:#e2e8f0;--text2:#94a3b8;
  --green:#22c55e;--red:#ef4444;--yellow:#f59e0b;
  --border:#1e1e30;--radius:12px;
}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh}
h1{font-size:2.8rem;line-height:1.2;font-weight:800}
h2{font-size:2rem;font-weight:700;margin-bottom:1.5rem}
h3{font-size:1.3rem;font-weight:600}
h4{font-size:1.1rem;font-weight:600}

.nav{background:var(--bg2);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}
.nav-inner{max-width:1200px;margin:0 auto;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center}
.logo{font-size:1.3rem;font-weight:700;color:var(--text);text-decoration:none}
.logo:hover{color:var(--accent2)}
.nav-links{display:flex;gap:1.5rem}
.nav-links a{color:var(--text2);text-decoration:none;font-size:.9rem;transition:color .2s}
.nav-links a:hover{color:var(--text)}

.hero{text-align:center;padding:5rem 2rem 4rem;max-width:800px;margin:0 auto}
.hero h1{background:linear-gradient(135deg,var(--accent2),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-sub{color:var(--text2);font-size:1.15rem;margin:1.5rem 0 2rem}

.btn{display:inline-block;padding:.75rem 1.5rem;border-radius:var(--radius);font-weight:600;text-decoration:none;border:none;cursor:pointer;font-size:.95rem;transition:all .2s}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent2);transform:translateY(-1px)}
.btn-outline{border:1px solid var(--border);color:var(--text);background:transparent}
.btn-outline:hover{border-color:var(--accent);color:var(--accent2)}
.btn-lg{padding:1rem 2.5rem;font-size:1.1rem}
.btn-sm{padding:.4rem 1rem;font-size:.85rem}
.btn-danger{background:var(--red);color:#fff}
.btn-danger:hover{opacity:.85}
.btn-success{background:var(--green);color:#000}
.btn-success:hover{opacity:.85}

.packages{max-width:1200px;margin:0 auto;padding:3rem 2rem}
.package-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.5rem}
.package-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;position:relative;display:flex;flex-direction:column}
.package-card.featured{border-color:var(--accent);box-shadow:0 0 30px rgba(124,58,237,.15)}
.package-card ul{list-style:none;margin:1rem 0;flex:1}
.package-card li{padding:.35rem 0;color:var(--text2);font-size:.9rem}
.package-card li::before{content:'✓ ';color:var(--green);font-weight:700}
.package-card .btn{margin-top:1rem;text-align:center}
.badge{position:absolute;top:-10px;right:20px;background:var(--accent);color:#fff;padding:.25rem .8rem;border-radius:20px;font-size:.75rem;font-weight:700}
.package-header{margin-bottom:.5rem}
.price{font-size:2rem;font-weight:800;color:var(--accent2);margin:.25rem 0}
.package-card.featured .price{color:var(--accent)}

.how-it-works{max-width:1200px;margin:0 auto;padding:3rem 2rem}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem}
.step{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;text-align:center}
.step-num{width:48px;height:48px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;font-weight:800;font-size:1.2rem}
.step h4{margin-bottom:.5rem}
.step p{color:var(--text2);font-size:.9rem}

.trust{max-width:800px;margin:0 auto;padding:3rem 2rem}
.trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:.75rem}
.trust-item{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:.75rem 1rem;font-size:.9rem}

.cta{text-align:center;padding:4rem 2rem;max-width:600px;margin:0 auto}
.cta p{color:var(--text2);margin-bottom:1.5rem;font-size:1.05rem}

.footer{text-align:center;padding:2rem;border-top:1px solid var(--border);color:var(--text2);font-size:.8rem}
.footer p{margin:.25rem 0}

/* Order Form */
.form-page{max-width:700px;margin:0 auto;padding:3rem 2rem}
.form-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:2rem}
.form-group{margin-bottom:1.25rem}
.form-group label{display:block;font-weight:600;margin-bottom:.35rem;font-size:.9rem}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:.65rem .85rem;background:var(--bg3);border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:.9rem;font-family:inherit}
.form-group textarea{resize:vertical;min-height:70px}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--accent)}
.form-group .hint{font-size:.75rem;color:var(--text2);margin-top:.2rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.package-select{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:.75rem}
.package-option{border:2px solid var(--border);border-radius:var(--radius);padding:.85rem;cursor:pointer;text-align:center;transition:all .2s;background:var(--bg3)}
.package-option:hover{border-color:var(--accent)}
.package-option.selected{border-color:var(--accent);background:rgba(124,58,237,.1)}
.package-option .pkg-name{font-weight:700;font-size:1rem}
.package-option .pkg-price{color:var(--accent2);font-weight:700;font-size:1.1rem}
.package-option .pkg-sol{font-size:.8rem;color:var(--text2)}

/* Payment Page */
.payment-page{max-width:550px;margin:0 auto;padding:3rem 2rem;text-align:center}
.payment-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:2rem}
.payment-amount{font-size:3rem;font-weight:800;color:var(--accent2);margin:1rem 0}
.payment-wallet{background:var(--bg3);border:1px solid var(--border);border-radius:8px;padding:1rem;word-break:break-all;font-family:monospace;font-size:.85rem;margin:1rem 0;position:relative}
.payment-memo{background:var(--bg3);border:1px solid var(--accent);border-radius:8px;padding:.75rem;font-family:monospace;font-weight:700;color:var(--accent2);margin:1rem 0}
.copy-btn{position:absolute;right:8px;top:8px;background:var(--bg2);border:1px solid var(--border);color:var(--text);padding:.25rem .6rem;border-radius:6px;cursor:pointer;font-size:.75rem}
.copy-btn:hover{background:var(--accent)}
.status-badge{display:inline-block;padding:.25rem .75rem;border-radius:20px;font-size:.8rem;font-weight:600}
.status-paid{background:rgba(34,197,94,.15);color:var(--green)}
.status-pending{background:rgba(245,158,11,.15);color:var(--yellow)}
.status-delivered{background:rgba(34,197,94,.15);color:var(--green)}
.status-cancelled{background:rgba(239,68,68,.15);color:var(--red)}
.status-minting{background:rgba(124,58,237,.15);color:var(--accent2)}
.status-awaiting_payment{background:rgba(245,158,11,.15);color:var(--yellow)}

/* Alert */
.alert{padding:.75rem 1rem;border-radius:8px;margin-bottom:1rem;font-size:.9rem}
.alert-error{background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.3);color:var(--red)}
.alert-success{background:rgba(34,197,94,.1);border:1px solid rgba(34,197,94,.3);color:var(--green)}

/* Admin */
.admin-page{max-width:1200px;margin:0 auto;padding:2rem}
.admin-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}
.admin-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem;margin-bottom:2rem}
.admin-stat{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:1rem;text-align:center}
.admin-stat .stat-num{font-size:1.8rem;font-weight:800;color:var(--accent2)}
.admin-stat .stat-label{font-size:.8rem;color:var(--text2)}
.order-table{width:100%;border-collapse:collapse;font-size:.85rem}
.order-table th,.order-table td{padding:.6rem .8rem;text-align:left;border-bottom:1px solid var(--border)}
.order-table th{background:var(--bg2);font-weight:600;position:sticky;top:0}
.order-table tr:hover{background:var(--bg2)}
.order-table code{font-family:monospace;font-size:.75rem;background:var(--bg3);padding:.15rem .35rem;border-radius:4px}
.filters{display:flex;gap:.75rem;margin-bottom:1.5rem;flex-wrap:wrap}
.filters select,.filters input{background:var(--bg3);border:1px solid var(--border);color:var(--text);padding:.5rem .75rem;border-radius:8px;font-size:.85rem}
.filters select:focus,.filters input:focus{outline:none;border-color:var(--accent)}

/* Modal */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:200;display:flex;align-items:center;justify-content:center}
.modal{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:2rem;max-width:600px;width:90%;max-height:80vh;overflow-y:auto}
.modal h3{margin-bottom:1rem}
.modal .close{float:right;background:none;border:none;color:var(--text2);font-size:1.5rem;cursor:pointer}
.modal .close:hover{color:var(--text)}

@media(max-width:768px){
  h1{font-size:2rem}
  .form-row{grid-template-columns:1fr}
  .package-grid{grid-template-columns:1fr}
  .hero{padding:3rem 1rem 2rem}
}