.app{max-width:720px;margin:0 auto;padding:3rem 1.5rem;font-family:Arial,sans-serif;line-height:1.6;color:#1f2937}.app h1{margin:0;font-size:3rem}.app h3{margin-bottom:.5rem;color:#4b5563;font-weight:600}.app>div{margin-bottom:1.25rem}.support-panel{margin-top:1.75rem;padding:1.5rem;border:1px solid #dbe3ef;border-radius:24px;background:linear-gradient(180deg,#f8fbff,#fff)}.paypal-section{margin-bottom:1.25rem}.paypal-button{display:inline-block;padding:.9rem 1.5rem;border-radius:999px;background:linear-gradient(135deg,#0070ba,#003087);color:#fff;text-decoration:none;font-weight:700;box-shadow:0 10px 24px #0030872e;transition:transform .2s ease,box-shadow .2s ease}.paypal-button:hover{transform:translateY(-1px);box-shadow:0 14px 28px #0030873d}.paypal-note{margin-top:.75rem;font-size:.95rem;color:#4b5563}.paypal-note code{font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace}.contact-section{padding-top:1.25rem;border-top:1px solid #e2e8f0}.contact-copy,.contact-note{margin:0 0 .75rem}.contact-button,.phone-link{display:inline-block;padding:.85rem 1.35rem;border:1px solid #cbd5e1;border-radius:999px;background:#fff;color:#0f172a;text-decoration:none;font-weight:600;cursor:pointer;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}.contact-button:hover,.phone-link:hover{transform:translateY(-1px);border-color:#94a3b8;box-shadow:0 10px 24px #0f172a14}.contact-note{font-size:.95rem;color:#4b5563}