:root{--primary-black: #0a0a0a;--secondary-black: #141414;--primary-white: #f5f5f5;--text-gray: #a8a8a8;--accent: #8b5cf6;--accent-soft: rgba(139, 92, 246, .15);--success-green: #4ade80;--border-radius: 12px;--transition: .25s ease;--shadow-glow: 0 0 40px rgba(139, 92, 246, .25)}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;font-family:Helvetica Neue,Arial,sans-serif;background:var(--primary-black);color:var(--primary-white);line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{color:var(--primary-white)}.container{width:min(1100px,92vw);margin:0 auto}.site-header{border-bottom:1px solid rgba(255,255,255,.08);padding:1rem 0;position:sticky;top:0;background:#0a0a0ae6;backdrop-filter:blur(12px);z-index:10}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}.logo{font-weight:700;font-size:1.25rem;color:var(--primary-white)}.site-nav{display:flex;flex-wrap:wrap;gap:.75rem 1.25rem;font-size:.9rem}.hero{padding:3rem 0 1rem;text-align:center}.hero h1{font-size:clamp(2rem,5vw,3rem);margin:0 0 .75rem}.hero p{color:var(--text-gray);max-width:640px;margin:0 auto}.hero-lead{margin-bottom:1.25rem!important}.hero-tagline{margin-top:1.25rem!important}.platform-logos{list-style:none;margin:0 auto;padding:0;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:1.25rem 1.75rem;max-width:480px}.platform-logos li{margin:0}.platform-logos__icon{display:block;width:3rem;height:3rem;object-fit:contain;border-radius:8px;filter:drop-shadow(0 2px 10px rgba(0,0,0,.4));transition:transform var(--transition)}.platform-logos li:hover .platform-logos__icon{transform:scale(1.08)}.content-section{padding:2rem 0 4rem}.content-section h2{font-size:1.35rem}.content-section ul{color:var(--text-gray)}.prose{max-width:720px;margin:0 auto;color:var(--text-gray)}.prose h1{color:var(--primary-white)}.site-footer{border-top:1px solid rgba(255,255,255,.08);padding:2rem 0;margin-top:2rem}.footer-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;font-size:.9rem;color:var(--text-gray)}.footer-inner nav{display:flex;gap:1rem}.converter-section{padding:2rem 0 4rem}.converter-card{background:#1a1a1aa6;border:1px solid rgba(139,92,246,.25);border-radius:24px;padding:2.5rem;text-align:center;backdrop-filter:blur(16px);box-shadow:var(--shadow-glow);max-width:820px;margin:0 auto}.converter-header{margin-bottom:1.5rem}.converter-header .section-title{font-size:clamp(1.5rem,4vw,2.2rem);margin:0 0 .5rem}.converter-header p{color:var(--text-gray);margin:0}.platform-tabs{display:flex;flex-wrap:nowrap;overflow-x:auto;gap:.5rem;justify-content:center;margin-bottom:1rem;padding-bottom:.25rem}.platform-tab{border:1px solid rgba(255,255,255,.12);background:transparent;color:var(--text-gray);border-radius:999px;padding:.45rem .9rem;cursor:pointer;font:inherit;white-space:nowrap;transition:var(--transition)}.platform-tab.active,.platform-tab:hover{border-color:var(--accent);color:var(--primary-white);background:var(--accent-soft)}.detect-chip{font-size:.85rem;color:var(--accent);margin:0 0 1rem}.converter-form{display:flex;gap:1rem;margin-bottom:1rem;flex-wrap:wrap}.input-glow-wrapper{flex:1;min-width:280px;position:relative}#music-url{width:100%;padding:1.1rem 5.5rem 1.1rem 1.25rem;background:#0a0a0ad9;border:1px solid rgba(255,255,255,.12);border-radius:var(--border-radius);color:var(--primary-white);font:inherit}#music-url:focus{outline:none;border-color:var(--accent)}.paste-btn{position:absolute;right:.65rem;top:50%;transform:translateY(-50%);background:var(--accent-soft);border:1px solid rgba(139,92,246,.35);color:var(--accent);cursor:pointer;padding:.35rem .75rem;border-radius:8px;font-size:.85rem}.btn{border:none;cursor:pointer;font:inherit;border-radius:var(--border-radius)}.btn-primary{background:linear-gradient(135deg,#7c3aed,#8b5cf6);color:#fff;padding:0 2rem;height:56px;min-width:160px;display:inline-flex;align-items:center;justify-content:center;position:relative}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.converter-status{min-height:1.5rem;font-weight:500}.status-error{color:#ff6b6b}.status-success{color:var(--success-green)}.status-loading{color:var(--accent)}.quality-note{font-size:.85rem;color:var(--text-gray);margin:.5rem 0 0}.match-panel{text-align:left;margin:1rem auto 0;max-width:520px;color:var(--text-gray);font-size:.9rem}.converter-info{opacity:.75;margin-top:1.5rem}.disclaimer-toggle{background:transparent;border:none;color:var(--accent);text-decoration:underline;cursor:pointer;font:inherit;padding:0}.loader{display:none;width:22px;height:22px;border:3px solid rgba(255,255,255,.25);border-radius:50%;border-top-color:#fff;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.modal-overlay{position:fixed;inset:0;background:#000000d9;display:flex;align-items:center;justify-content:center;padding:max(1rem,env(safe-area-inset-top)) 1rem max(1rem,env(safe-area-inset-bottom));z-index:100;overflow-y:auto;overscroll-behavior:contain}.modal-overlay[hidden]{display:none}.modal-dialog{background:var(--secondary-black);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:1.5rem;max-width:480px}.checkout-dialog{max-width:520px;width:min(520px,94vw);max-height:min(90vh,640px);margin:auto;display:flex;flex-direction:column;overflow:hidden}.checkout-dialog__body{flex:1 1 auto;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch;margin:0 -.25rem;padding:0 .25rem}.checkout-subtitle{color:var(--text-gray);font-size:.9rem;margin-bottom:.5rem}.checkout-dialog--paying .checkout-subtitle{display:none}.plan-picker--locked{pointer-events:none;opacity:.55}.plan-option:disabled,.plan-option[disabled]{pointer-events:none;opacity:.45;cursor:default}.checkout-back{width:100%;margin-top:.5rem;padding:.65rem;border:none;border-radius:8px;background:transparent;color:var(--text-gray);font-size:.9rem;cursor:pointer}.checkout-back:hover{color:var(--primary-white);background:#ffffff0f}.checkout-back[hidden]{display:none}.plan-picker{display:flex;flex-direction:column;gap:.65rem;margin:1rem 0}.plan-option{display:flex;align-items:flex-start;gap:.75rem;width:100%;padding:.85rem 1rem;border-radius:12px;border:1px solid rgba(255,255,255,.12);background:#ffffff08;color:var(--primary-white);text-align:left;cursor:pointer;transition:border-color var(--transition),background var(--transition)}.plan-option:hover,.plan-option:focus-visible{border-color:var(--accent);background:var(--accent-soft);outline:none}.plan-option__price{font-weight:700;min-width:3.5rem;color:var(--accent)}.plan-option__body{flex:1}.plan-option__title{display:block;font-weight:600;font-size:.95rem}.plan-option__desc{display:block;font-size:.8rem;color:var(--text-gray);margin-top:.15rem}#stripe-checkout-embed{min-height:320px;margin:.5rem 0 0}#stripe-checkout-embed:not(:empty){min-height:min(420px,52vh)}#stripe-checkout-embed:empty{display:none;min-height:0;margin:0}.checkout-cancel{width:100%;margin-top:.5rem}@media(max-width:600px){.converter-form{flex-direction:column}.btn-primary{width:100%}.site-nav{font-size:.8rem}}