/* minimal theme for hero layout */
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:#e6f0f7;background:#0b1220}
header nav{display:flex;gap:16px;padding:12px 20px}
header nav a{color:#9fb6c9;text-decoration:none}
.hero{position:relative;min-height:100vh;padding:24px 16px}
.grid-bg{position:absolute;inset:0;background-image:linear-gradient(transparent 24px,rgba(255,255,255,0.04) 25px),linear-gradient(90deg,transparent 24px,rgba(255,255,255,0.04) 25px);background-size:25px 25px;pointer-events:none}
.container{position:relative;max-width:860px;margin:0 auto}
.hero-card{background:#1b2436;border-radius:16px;padding:20px;margin-top:24px;display:flex;flex-direction:column;align-items:center}
.hero-card{box-shadow:0 20px 60px rgba(0,0,0,.45), inset 0 0 0 1px rgba(255,255,255,.05)}
.content-image{width:100%;border-radius:12px}
.cta-row{margin-top:16px}
.input-row{margin-top:16px}
.input-frame{border:2px solid #2f3c53;border-radius:16px;padding:8px 12px;background:#0f1a2b;box-shadow:0 0 0 2px rgba(102,214,255,.15)}
.stock-input{width:100%;border:none;outline:none;background:transparent;color:#e6f0f7;font-size:16px;padding:12px 6px}
.btn-primary{display:inline-block;width:100%;text-align:center;padding:16px 20px;border-radius:28px;background:linear-gradient(90deg,#6be1ff,#a78bfa);color:#0b1220;font-weight:700;text-decoration:none;box-shadow:0 14px 30px rgba(103,148,255,.35);cursor:pointer;border:0}
.btn-primary:active{transform:translateY(1px)}
.divider{height:1px;background:linear-gradient(90deg,transparent,#2a384f,transparent);margin:20px 0}
.disclaimer{color:#9fb6c9;font-size:12px;line-height:1.6}
.footer-nav{display:flex;gap:16px;flex-wrap:wrap;justify-content:center;padding:14px 18px;border-top:1px solid #2a384f;margin-top:24px}
.footer-nav a{color:#cfe3f1;text-decoration:none;padding:6px 10px;border-radius:10px;background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.06)}
.footer-nav a:hover{background:rgba(255,255,255,0.08)}
footer p{color:#cfe3f1;font-size:13px;line-height:1.6;margin:6px 16px}
/* modal */
.modal{position:fixed;inset:0;background:rgba(0,0,0,0.6);display:none;align-items:center;justify-content:center;z-index:9999}
.modal.show{display:flex}
.modal-content{background:#1b2436;border:1px solid #3b4a63;border-radius:16px;max-width:540px;width:90%;padding:20px;color:#e6f0f7;position:relative}
.modal .close{position:absolute;right:12px;top:8px;background:none;border:none;color:#a8e9ff;font-size:24px;cursor:pointer}
.modal-title{color:#66d6ff;margin:0 0 12px}
.progress-container{display:flex;align-items:center;gap:16px;justify-content:center;margin:12px 0}
.progress-bg{fill:none;stroke:#243047;stroke-width:10}
.progress-ring__circle{fill:none;stroke:#66d6ff;stroke-width:10;transform:rotate(-90deg);transform-origin:50% 50%}
.progress-text{font-size:24px}
.highlight{color:#f38bff}


/* responsive */
@media (max-width:600px){
  .container{max-width:96%}
  .hero{padding:16px 10px}
  .hero-card{padding:12px;margin-top:12px}
  .input-frame{border-radius:12px}
  .btn-primary{font-size:16px}
}