:root{--bg:#0a0a0f;--surface:#12121a;--surface2:#1a1a26;--border:#2a2a3a;--text:#e8e8f0;--text-dim:#8888a0;--accent:#6366f1;--accent-light:#a5b4fc;--green:#22c55e;--yellow:#eab308;--red:#ef4444;--blue:#3b82f6;--orange:#f97316}[data-theme=light]{--bg:#f5f5f7;--surface:#fff;--surface2:#e8e8ee;--border:#d0d0da;--text:#1a1a2e;--text-dim:#555570;--accent:#6366f1;--accent-light:#4f46e5}[data-theme=light] .hero{background:linear-gradient(135deg,#e8e8f0,#d0d0e8 50%,#e8e8f0)}[data-theme=light] .hero h1{background:linear-gradient(135deg,#1a1a2e,var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent}[data-theme=light] .nav-bar{background:rgba(245,245,247,.92)}[data-theme=light] .alert-text strong,[data-theme=light] .step-card strong{color:#2a2a3e}[data-theme=light] code{background:#e8e8ee;color:#4f46e5}[data-theme=light] .store-badge{box-shadow:0 2px 8px rgba(0,0,0,.1)}[data-theme=light] .mistakes-list li strong{color:#1a1a2e}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.7;-webkit-font-smoothing:antialiased}.theme-toggle{position:fixed;top:16px;right:16px;z-index:9999;width:40px;height:40px;border-radius:50%;background:var(--surface);border:1px solid var(--border);color:var(--text);font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;padding:0;line-height:1;-webkit-tap-highlight-color:transparent}.theme-toggle:hover{border-color:var(--accent);transform:scale(1.1)}.hero{text-align:center;padding:60px 20px 40px;background:linear-gradient(135deg,#0a0a1a,#101a30 50%,#0a0a1a);border-bottom:1px solid var(--border)}.hero.merchant{background:linear-gradient(135deg,#0a0a1a,#1a1030 50%,#0a0a1a)}.hero-logo{margin:0 auto 24px}.hero h1{font-size:clamp(26px,5vw,42px);font-weight:700;margin-bottom:12px;background:linear-gradient(135deg,#fff,var(--accent-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero p{color:var(--text-dim);font-size:17px;max-width:500px;margin:0 auto}.peer-logo-hero{height:36px;width:auto;display:block;margin:0 auto}.hero-logo-light,[data-theme=light] .hero-logo-dark{display:none}[data-theme=light] .hero-logo-light{display:block;margin:0 auto}.hero .badge-advanced{display:inline-block;background:rgba(249,115,22,.15);color:var(--orange);font-size:12px;font-weight:700;padding:4px 14px;border-radius:20px;letter-spacing:1px;text-transform:uppercase;margin-bottom:16px}.nav-bar{position:-webkit-sticky;position:sticky;top:0;z-index:100;background:rgba(10,10,15,.92);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:12px 20px;overflow-x:auto;white-space:nowrap;display:flex;justify-content:center;gap:6px;-webkit-overflow-scrolling:touch}.nav-bar a{color:var(--text-dim);text-decoration:none;font-size:13px;padding:6px 14px;border-radius:20px;transition:all .2s;flex-shrink:0}.nav-bar a:hover{color:var(--text);background:var(--surface2)}.container{max-width:680px;margin:0 auto;padding:0 20px 80px}.container.wide{max-width:760px}.section{margin-top:48px}.section-header{gap:12px;margin-bottom:24px;padding-bottom:12px;border-bottom:1px solid var(--border)}.section-header,.section-num{display:flex;align-items:center}.section-num{background:var(--accent);color:#fff;width:32px;height:32px;border-radius:50%;justify-content:center;font-weight:700;font-size:14px;flex-shrink:0}.section-header h2{font-size:22px;font-weight:700}.step-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:24px;margin-bottom:16px;transition:border-color .2s}.step-card:hover{border-color:var(--accent)}.step-card h3{font-size:16px;font-weight:600;margin-bottom:12px;display:flex;align-items:center;gap:8px}.step-card h3 .icon{font-size:20px}.step-card li,.step-card p{color:var(--text-dim);font-size:15px;line-height:1.8}.alert-text strong,.step-card strong{color:#c8c8d8;font-weight:600}.step-card ol,.step-card ul{padding-left:20px;margin-top:8px}.step-card li{margin-bottom:6px}.alert-text a,.faq-a a,.step-card a{color:var(--accent-light);text-decoration:none}.alert-text a:hover,.faq-a a:hover,.step-card a:hover{text-decoration:underline}.alert{background:rgba(239,68,68,.08);border:1px solid rgba(239,68,68,.25);border-radius:10px;padding:16px 20px;margin:16px 0;font-size:14px;display:flex;align-items:flex-start;gap:10px}.alert.warn{background:rgba(234,179,8,.08);border-color:rgba(234,179,8,.25)}.alert.info{background:rgba(99,102,241,.08);border-color:rgba(99,102,241,.25)}.alert.success{background:rgba(34,197,94,.08);border-color:rgba(34,197,94,.25)}.alert.pro{background:rgba(249,115,22,.08);border-color:rgba(249,115,22,.25)}.alert-icon{font-size:18px;flex-shrink:0;margin-top:1px}.alert-text{color:var(--text-dim);line-height:1.6}.alert-text strong{color:var(--text)}.flow-steps{display:flex;flex-direction:column;gap:0;margin:16px 0}.flow-step{display:flex;align-items:flex-start;gap:16px;padding:14px 0}.flow-step:not(:last-child){border-bottom:1px solid rgba(42,42,58,.5)}.flow-num{width:32px;height:32px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;flex-shrink:0}.flow-content h4{font-size:15px;font-weight:600;margin-bottom:2px}.flow-content p{color:var(--text-dim);font-size:14px;line-height:1.6}.platform-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:10px;gap:10px;margin:16px 0}.platform-card{background:var(--surface2);border:1px solid var(--border);border-radius:10px;padding:14px 8px;text-align:center}img.platform-logo{width:48px;height:48px;border-radius:12px;object-fit:cover;margin:0 auto 8px;display:block}.platform-card .platform-name{font-weight:600;font-size:13px;color:var(--text)}.faq-item{background:var(--surface);border:1px solid var(--border);border-radius:12px;margin-bottom:10px;overflow:hidden}.faq-q{width:100%;background:none;border:none;color:inherit;font-family:inherit;text-align:left;padding:18px 20px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-weight:600;font-size:15px;transition:background .2s;-webkit-user-select:none;-moz-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}.faq-q:hover{background:var(--surface2)}.faq-q .chevron{transition:transform .3s;font-size:12px;color:var(--text-dim)}.faq-item.open .faq-q .chevron{transform:rotate(180deg)}.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease}.faq-item.open .faq-a{max-height:2000px;padding:0 20px 18px}.faq-a p{color:var(--text-dim);font-size:14px;line-height:1.8}.faq-category{font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:var(--accent-light);margin:32px 0 14px}.store-badges{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}.store-badge{display:inline-flex;align-items:center;gap:10px;background:#fff;color:#000;text-decoration:none;padding:10px 24px;border-radius:12px;transition:all .2s;min-width:180px;justify-content:center}.store-badge:hover{transform:translateY(-2px);box-shadow:0 4px 16px hsla(0,0%,100%,.1)}.store-badge svg{flex-shrink:0}.store-badge-text{text-align:left;line-height:1.2}.store-badge-text .label{font-size:10px;color:#666;display:block}.store-badge-text .store-name{font-size:16px;font-weight:700;display:block;color:#000}a.store-badge,a.store-badge:hover{color:#000;text-decoration:none}.app-download{text-align:center;margin-top:48px;padding:32px;background:var(--surface);border:1px solid var(--border);border-radius:16px}.app-download h3{font-size:18px;font-weight:700;margin-bottom:6px}.app-download p{color:var(--text-dim);font-size:14px;margin-bottom:20px}.compare-table{width:100%;border-collapse:collapse;margin:16px 0;font-size:14px}.compare-table th{text-align:left;background:var(--surface2);font-weight:600;font-size:13px;text-transform:uppercase;letter-spacing:.5px}.compare-table td,.compare-table th{padding:10px 14px;border-bottom:1px solid var(--border);color:var(--text-dim)}.compare-table tr:last-child td{border-bottom:none}.badge{display:inline-block;padding:2px 10px;border-radius:12px;font-size:12px;font-weight:600}.badge-green{background:rgba(34,197,94,.15);color:var(--green)}.badge-yellow{background:rgba(234,179,8,.15);color:var(--yellow)}.badge-orange{background:rgba(249,115,22,.15);color:var(--orange)}.badge-red{background:rgba(239,68,68,.15);color:var(--red)}.badge-blue{background:rgba(59,130,246,.15);color:var(--blue)}.spread-badge{display:inline-block;padding:4px 12px;border-radius:8px;font-size:14px;font-weight:700;min-width:48px;text-align:center}code{background:var(--surface2);padding:2px 8px;border-radius:4px;font-family:SF Mono,Fira Code,monospace;font-size:13px;color:var(--accent-light)}.mistakes-list{list-style:none;padding:0;counter-reset:mistake}.mistakes-list li{counter-increment:mistake;background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:20px 24px;margin-bottom:12px;font-size:14px;color:var(--text-dim);line-height:1.8}.mistake-badge{display:inline-block;background:rgba(239,68,68,.15);color:var(--red);font-weight:700;font-size:12px;padding:3px 10px;border-radius:8px;margin-bottom:8px}.mistakes-list li strong{color:var(--text)}.next-steps-cta{background:linear-gradient(135deg,rgba(99,102,241,.12),rgba(99,102,241,.04));border:2px solid var(--accent);border-radius:16px;padding:32px;text-align:center;margin-top:48px}.next-steps-cta h3{font-size:20px;font-weight:700;margin-bottom:10px;color:var(--text)}.next-steps-cta p{color:var(--text-dim);font-size:15px;margin-bottom:20px;max-width:480px;margin-left:auto;margin-right:auto}.cta-button{display:inline-block;background:var(--accent);color:#fff;text-decoration:none;padding:14px 32px;border-radius:10px;font-weight:700;font-size:16px;transition:all .2s;letter-spacing:.3px}.cta-button:hover{background:var(--accent-light);transform:translateY(-1px);box-shadow:0 4px 20px rgba(99,102,241,.3)}.feature-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px;margin-top:16px}.feature-item{background:var(--surface2);border-radius:10px;padding:16px;border:1px solid var(--border)}.feature-item h4{font-size:14px;margin-bottom:6px;color:var(--text)}.feature-item p{line-height:1.6}.back-link,.feature-item p{font-size:13px;color:var(--text-dim)}.back-link{display:inline-block;margin-top:20px;padding:8px 20px;border:1px solid var(--border);border-radius:8px;text-decoration:none;transition:all .2s}.back-link:hover{border-color:var(--accent);color:var(--text)}.footer{text-align:center;padding:40px 20px;border-top:1px solid var(--border);margin-top:60px;color:var(--text-dim);font-size:13px}.footer a{color:var(--accent-light);text-decoration:none}.switch-link{text-align:center;margin-top:32px;padding:18px;background:var(--surface);border:1px solid var(--border);border-radius:12px;font-size:14px;color:var(--text-dim)}.switch-link a{color:var(--accent-light);font-weight:600;text-decoration:none}.switch-link a:hover{text-decoration:underline}@media (max-width:600px){.hero{padding:40px 16px 30px}.hero p{font-size:15px}.step-card{padding:18px}.nav-bar{padding:10px 16px;justify-content:flex-start}.section-header h2{font-size:19px}.compare-table{font-size:13px}.compare-table td,.compare-table th{padding:8px 10px}.alert{padding:14px 16px;font-size:13px}.store-badges{flex-direction:column;align-items:center}.store-badge{width:100%;max-width:280px;min-width:unset}.next-steps-cta{padding:24px 20px}.next-steps-cta h3{font-size:18px}.next-steps-cta p{font-size:14px}.cta-button{padding:12px 28px;font-size:15px}.app-download{padding:24px 20px}.mistakes-list li{padding:16px 18px;font-size:13px}.faq-q{font-size:14px;padding:16px 18px}.faq-a p{font-size:13px}.back-link,.footer{font-size:12px}.back-link{padding:6px 16px}.feature-grid{grid-template-columns:1fr}}