*{margin:0;padding:0;box-sizing:border-box}:root{--primary:#6366f1;--primary-dark:#4f46e5;--secondary:#8b5cf6;--accent:#f59e0b;--success:#10b981;--gray-50:#f8fafc;--gray-100:#f1f5f9;--gray-200:#e2e8f0;--gray-300:#cbd5e1;--gray-400:#94a3b8;--gray-600:#475569;--gray-700:#334155;--gray-800:#1e293b;--gray-900:#0f172a;--gradient-primary:linear-gradient(135deg,#6366f1,#8b5cf6);--shadow:0 4px 6px -1px rgba(0,0,0,.1);--shadow-lg:0 20px 25px -5px rgba(0,0,0,.1);--radius-lg:24px;--radius-md:16px}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--gray-50);color:var(--gray-800);line-height:1.6}.container{max-width:1280px;margin:0 auto;padding:0 2rem}.page{background:linear-gradient(180deg,#fff 0,var(--gray-50) 100%);min-height:100vh}.nav{background:hsla(0,0%,100%,.95);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--gray-200);padding:1rem 2rem;position:-webkit-sticky;position:sticky;top:0;z-index:1000}.navInner{max-width:1280px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.logoImg{height:60px;width:auto;display:block}.navLinks{display:flex;gap:2rem;list-style:none;align-items:center}.navLinks a{color:var(--gray-600);text-decoration:none;font-weight:500;font-size:.9375rem;transition:color .2s ease}.navLinks a:hover{color:var(--primary)}.btn{padding:.75rem 1.5rem;border-radius:12px;text-decoration:none;font-weight:600;font-size:.9375rem;transition:all .2s ease;display:inline-flex;align-items:center;justify-content:center;border:none;cursor:pointer;text-align:center}.btnPrimary{background:var(--gradient-primary);color:#fff;box-shadow:0 4px 12px rgba(99,102,241,.3)}.btnPrimary:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(99,102,241,.35)}.btnSecondary{background:#fff;color:var(--primary);border:2px solid var(--gray-200)}.btnSecondary:hover{border-color:var(--primary);background:var(--gray-50)}.btnDisabled{opacity:.5;cursor:not-allowed;transform:none!important}.hero{padding:5rem 0 3rem;text-align:center}.heroBadge{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background:var(--gray-100);border-radius:999px;font-size:.875rem;font-weight:600;color:var(--gray-700);margin-bottom:1.25rem}.dot{width:8px;height:8px;background:var(--success);border-radius:50%;display:inline-block}.heroTitle{font-size:clamp(2.2rem,5vw,3.25rem);font-weight:300;letter-spacing:.5px;margin-bottom:.75rem;color:var(--gray-900)}.heroSub{font-size:1.125rem;color:var(--gray-600);max-width:860px;margin:0 auto 2rem}.card{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:2.25rem;max-width:980px;margin:0 auto 4rem}.cardTitleRow{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;margin-bottom:1rem}.cardTitle{font-size:1.25rem;font-weight:600;color:var(--gray-900)}.cardHint{font-size:.95rem;color:var(--gray-600)}.statusBox{margin-top:1.25rem;padding:1rem;border-radius:16px;background:var(--gray-50);border:1px solid var(--gray-200)}.progressBar{width:100%;height:10px;border-radius:999px;background:var(--gray-200);overflow:hidden;margin:.75rem 0 .5rem}.progressFill{height:100%;width:var(--pct,0);background:var(--gradient-primary);border-radius:999px;transition:width .2s ease}.stepList{margin-top:.75rem;display:grid;grid-gap:.5rem;gap:.5rem;text-align:left}.step{display:flex;align-items:center;gap:.5rem;color:var(--gray-700);font-size:.95rem}.stepMuted{color:var(--gray-400)}.alert{margin-top:1rem;padding:.9rem 1rem;border-radius:14px;border:1px solid rgba(239,68,68,.25);background:rgba(239,68,68,.07);color:#7f1d1d;font-size:.95rem}@media (max-width:768px){.navLinks{display:none}.card{padding:1.5rem;margin:0 1rem 3rem}}