*{box-sizing:border-box}
body{margin:0;font-family:Arial,Helvetica,sans-serif;background:#0d0d14;color:#fff}
body.modal-open{overflow:hidden}
.topbar{min-height:72px;padding:0 6%;display:flex;align-items:center;gap:18px;border-bottom:1px solid #262636;background:#12121b}
.brand{font-size:26px;font-weight:800;letter-spacing:2px}
.subtitle{color:#9999aa}
.container{width:min(1200px,92%);margin:0 auto}
.hero{text-align:center;padding:70px 0 40px}
.hero h1{margin:15px 0 10px;font-size:42px}
.hero p{color:#aaaabb;max-width:620px;margin:auto;line-height:1.6}
.badge{display:inline-block;padding:8px 15px;border-radius:999px;background:#7c3aed;font-weight:bold}
.filters{display:flex;justify-content:center;gap:12px;margin-bottom:35px}
.filter{border:1px solid #333344;background:#171722;color:#fff;padding:11px 22px;border-radius:10px;cursor:pointer}
.filter.active{background:#7c3aed;border-color:#7c3aed}
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;padding-bottom:70px}
.plan-card{background:#15151f;border:1px solid #29293a;border-radius:18px;padding:25px}
.plan-card:hover{border-color:#7c3aed}
.plan-top{display:flex;justify-content:space-between;align-items:center}
.tier{font-weight:bold;color:#b995ff}
.days{color:#888899;font-size:14px}
.plan-card h2{margin:32px 0 15px}
.price{margin-bottom:25px}
.price span{color:#9999aa}
.price strong{font-size:36px;margin-left:5px}
.buy-button,.continue-button{width:100%;border:none;padding:13px;border-radius:10px;background:#7c3aed;color:#fff;font-size:16px;font-weight:bold;cursor:pointer}
.buy-button:hover,.continue-button:hover{background:#8b4bf0}
.buy-button:disabled,.continue-button:disabled{opacity:.65;cursor:wait}
footer{text-align:center;color:#777788;padding:25px;border-top:1px solid #242432}
.modal{display:none;position:fixed;inset:0;z-index:1000;align-items:center;justify-content:center;padding:20px}
.modal.open{display:flex}
.modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.72);backdrop-filter:blur(4px)}
.modal-card{position:relative;z-index:1;width:min(520px,100%);max-height:calc(100vh - 40px);overflow-y:auto;padding:28px;border:1px solid #333345;border-radius:18px;background:#171720;box-shadow:0 24px 80px rgba(0,0,0,.45)}
.modal-card h2{margin:18px 0 10px;font-size:28px}
.modal-description{margin:0 0 20px;color:#aaaabb;line-height:1.55}
.modal-close{position:absolute;top:14px;right:16px;width:36px;height:36px;border:0;border-radius:999px;background:#252532;color:#fff;font-size:24px;cursor:pointer}
.selected-plan{margin:18px 0 22px;padding:14px;border-radius:12px;background:#101018;color:#d7d7e1;line-height:1.55}
#emailForm label{display:block;margin:14px 0 7px;font-size:14px;font-weight:700}
#emailForm input{width:100%;border:1px solid #39394a;border-radius:10px;background:#0f0f16;color:#fff;padding:13px 14px;font-size:16px;outline:none}
#emailForm input:focus{border-color:#7c3aed}
.form-error{min-height:20px;margin:10px 0 0;color:#ff9f9f;font-size:14px}
.privacy-note{color:#888899;font-size:13px;line-height:1.5;margin:12px 0 18px}
@media(max-width:600px){.hero h1{font-size:31px}.topbar{padding:0 20px}.modal-card{padding:24px 20px}.modal-card h2{font-size:24px}}