:root{--font: "Switzer", "Helvetica Neue", Arial, system-ui, sans-serif;--font-serif: Georgia, "Times New Roman", serif;--bg: #f7f7f8;--surface: #ffffff;--surface-2: #f0f1f3;--border: rgba(12, 16, 24, .08);--border-strong: rgba(12, 16, 24, .14);--text: #16181d;--text-2: #5c6270;--text-3: #979ca8;--accent: #3d63f5;--accent-soft: rgba(61, 99, 245, .09);--green: #12855a;--green-soft: rgba(18, 133, 90, .1);--amber: #9a6700;--amber-soft: rgba(154, 103, 0, .1);--red: #d13b53;--red-soft: rgba(209, 59, 83, .08);--dot: rgba(12, 16, 24, .07);--shadow: 0 1px 2px rgba(16, 18, 24, .04);--shadow-lg: 0 4px 12px rgba(16, 18, 24, .08), 0 24px 60px -12px rgba(16, 18, 24, .18);--radius: 12px;--brand-grad: linear-gradient(125deg, #3d63f5 0%, #6f5cf0 52%, #a85fd0 100%)}:root[data-theme=dark]{--bg: #0c0d10;--surface: #141519;--surface-2: #1c1e23;--border: rgba(255, 255, 255, .08);--border-strong: rgba(255, 255, 255, .15);--text: #f0f1f3;--text-2: #9aa0ab;--text-3: #61656e;--accent: #6c8dff;--accent-soft: rgba(108, 141, 255, .13);--green: #34c98e;--green-soft: rgba(52, 201, 142, .12);--amber: #e0a93e;--amber-soft: rgba(224, 169, 62, .12);--red: #f26d81;--red-soft: rgba(242, 109, 129, .1);--dot: rgba(255, 255, 255, .05);--shadow: 0 1px 2px rgba(0, 0, 0, .3);--shadow-lg: 0 4px 12px rgba(0, 0, 0, .4), 0 24px 60px -12px rgba(0, 0, 0, .6);--brand-grad: linear-gradient(125deg, #6c8dff 0%, #8f7cff 52%, #c07de0 100%)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font);background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}button,input,textarea,select{font-family:var(--font);font-size:13.5px;color:var(--text)}h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.015em}a{color:var(--accent);text-decoration:none;font-weight:500}::placeholder{color:var(--text-3)}.layout{display:flex;height:100%}.sidebar{width:224px;flex-shrink:0;display:flex;flex-direction:column;padding:18px 12px;border-right:1px solid var(--border);background:var(--surface)}.logo{display:flex;align-items:center;gap:9px;padding:4px 8px 20px}.logo-img{width:38px;height:auto;display:block}.wordmark{font-weight:700;font-size:15.5px;letter-spacing:-.02em;line-height:1}.wordmark-ad{color:var(--accent)}.wordmark-rest{color:var(--text)}.nav{display:flex;flex-direction:column;gap:2px}.nav-item{position:relative;display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;border:none;background:transparent;cursor:pointer;color:var(--text-2);font-weight:500;font-size:13.5px;text-align:left;width:100%;transition:color .12s ease,background-color .12s ease}.nav-icon{display:grid;place-items:center;width:18px;flex-shrink:0}.nav-item:hover{color:var(--text)}.nav-item:hover:not(.active){background-color:var(--surface-2)}.nav-item.active{color:var(--text);font-weight:600}.nav-item.active .nav-icon{color:var(--accent)}.nav-pill{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:8px;z-index:0;background:var(--surface-2)}.nav-item>:not(.nav-pill){position:relative;z-index:1}.sidebar-footer{margin-top:auto;padding:8px 4px 0;display:flex;align-items:center;justify-content:space-between;gap:8px}.avatar{width:28px;height:28px;border-radius:99px;flex-shrink:0;object-fit:cover;box-shadow:inset 0 0 0 1px var(--border)}.avatar-fallback{display:inline-grid;place-items:center;background:var(--accent-soft);color:var(--accent);font-size:12px;font-weight:600}.main{flex:1;overflow-y:auto;overflow-x:hidden;position:relative;background:var(--bg);background-image:radial-gradient(var(--dot) 1px,transparent 1.2px);background-size:20px 20px}.page{max-width:880px;margin:0 auto;padding:36px 32px 72px;position:relative}.main-art{position:absolute;top:0;right:0;z-index:0;width:min(78vw,1000px);height:620px;background:url(/texture-flow.jpg) right 68% / cover no-repeat;pointer-events:none;mix-blend-mode:multiply;-webkit-mask-image:radial-gradient(100% 100% at 100% 0%,black 40%,transparent 80%);mask-image:radial-gradient(100% 100% at 100% 0%,black 40%,transparent 80%)}:root[data-theme=dark] .main-art{mix-blend-mode:normal;filter:invert(1) hue-rotate(200deg) saturate(1.4);opacity:.4}.page-header{margin-bottom:24px}.page-title{font-size:22px;letter-spacing:-.02em}.page-sub{color:var(--text-2);margin-top:4px;font-size:13.5px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 20px}.row{display:flex;align-items:center;gap:12px}.spread{justify-content:space-between}.stack{display:flex;flex-direction:column;gap:12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:7px 14px;border-radius:8px;border:1px solid var(--border-strong);background:var(--surface);color:var(--text);font-weight:500;font-size:13px;cursor:pointer;white-space:nowrap;box-shadow:0 1px 2px #1012180a;transition:background-color .12s ease,border-color .12s ease}.btn:hover{background:var(--surface-2)}.btn:active{transform:translateY(.5px)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn svg{flex-shrink:0}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover{filter:brightness(1.06);background:var(--accent)}.btn.danger{color:var(--red)}.btn.small{padding:5px 10px;font-size:12.5px;border-radius:7px}.btn.ghost{border-color:transparent;background:transparent;box-shadow:none;color:var(--text-2)}.btn.ghost:hover{background:var(--surface-2);color:var(--text)}.input,textarea.input{width:100%;padding:8px 11px;border-radius:8px;border:1px solid var(--border-strong);background:var(--surface);outline:none;transition:border-color .12s ease,box-shadow .12s ease}.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}textarea.input{resize:vertical;min-height:90px;line-height:1.5}label.field{display:block;font-size:12.5px;font-weight:500;color:var(--text-2);margin-bottom:5px}.pill{display:inline-flex;align-items:center;gap:5px;padding:2.5px 8px;border-radius:6px;font-size:12px;font-weight:500;white-space:nowrap;flex-shrink:0}.pill svg{width:12px;height:12px}.pill.green{background:var(--green-soft);color:var(--green)}.pill.amber{background:var(--amber-soft);color:var(--amber)}.pill.red{background:var(--red-soft);color:var(--red)}.pill.gray{background:var(--surface-2);color:var(--text-2)}.pill.accent{background:var(--accent-soft);color:var(--accent)}.signal{position:relative;width:12px;height:12px;display:inline-grid;place-items:center}.signal-core{width:6px;height:6px;border-radius:99px;background:currentColor}.signal-ring{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:99px;border:1.5px solid currentColor;animation:signal-pulse 2s cubic-bezier(.2,.6,.4,1) infinite}@keyframes signal-pulse{0%{transform:scale(.45);opacity:.9}70%{transform:scale(1.2);opacity:0}to{transform:scale(1.2);opacity:0}}.muted{color:var(--text-2);font-size:13.5px}.tiny{color:var(--text-3);font-size:12px}.mono{font-variant-numeric:tabular-nums}.divider{height:1px;background:var(--border);border:none;margin:14px 0}.table-wrap{overflow-x:auto}.table{width:100%;border-collapse:collapse}.table th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--text-3);font-weight:600;padding:8px 12px;border-bottom:1px solid var(--border)}.table td{padding:11px 12px;border-bottom:1px solid var(--border);font-size:13.5px}.table tr:last-child td{border-bottom:none}.toggle{width:38px;height:22px;border-radius:99px;border:none;cursor:pointer;background:var(--border-strong);position:relative;padding:0;flex-shrink:0;transition:background .15s ease}.toggle.on{background:var(--accent)}.toggle-knob{width:16px;height:16px;border-radius:99px;background:#fff;position:absolute;top:3px;left:3px;box-shadow:0 1px 2px #10121840}.log{background:var(--surface-2);border-radius:10px;padding:12px 14px;max-height:320px;overflow-y:auto;font-size:13px;display:flex;flex-direction:column;gap:7px}.log-entry{display:flex;gap:10px;align-items:baseline}.log-kind{flex-shrink:0;font-size:10.5px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;width:60px;color:var(--text-3)}.log-kind.text{color:var(--accent)}.log-text{color:var(--text-2);white-space:pre-wrap;word-break:break-word}.ad-preview{border:1px solid var(--border);border-radius:10px;padding:13px 15px;background:var(--surface)}.ad-preview .sponsored{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--text-3);font-weight:600}.ad-preview .ad-title{font-weight:600;font-size:14px;margin-top:4px}.ad-preview .ad-body{color:var(--text-2);font-size:13px;margin-top:2px}.ad-preview .ad-url{color:var(--accent);font-size:12px;margin-top:6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.char-count{font-size:11.5px;font-variant-numeric:tabular-nums;color:var(--text-3)}.char-count.over{color:var(--red);font-weight:600}.chip{display:inline-flex;align-items:center;padding:2.5px 8px;border-radius:6px;background:var(--surface-2);font-size:12px;color:var(--text-2)}.spinner{width:14px;height:14px;border-radius:99px;border:2px solid var(--accent-soft);border-top-color:var(--accent);animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty{text-align:center;padding:44px 20px;color:var(--text-2)}.empty .big{font-size:32px;margin-bottom:8px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media(max-width:760px){.grid-2{grid-template-columns:1fr}.sidebar{width:64px}.sidebar .label,.logo .wordmark{display:none}}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;background:#0a0c1066;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);display:grid;place-items:center;padding:20px}.modal{width:460px;max-width:100%;max-height:85vh;overflow-y:auto;box-shadow:var(--shadow-lg)}.modal ol{margin:8px 0 0;padding-left:20px;color:var(--text-2);font-size:13.5px;display:flex;flex-direction:column;gap:8px}.modal p{color:var(--text-2);font-size:13.5px;margin:0 0 4px}.section-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--text-3);margin:4px 0 -2px}.toast-wrap{position:fixed;bottom:24px;left:50%;transform:translate(-50%);z-index:50;display:flex;flex-direction:column;gap:8px;align-items:center}.toast{background:var(--text);color:var(--bg);padding:9px 16px;border-radius:9px;font-size:13px;font-weight:500;box-shadow:var(--shadow-lg)}.toast.error{background:var(--red);color:#fff}.hero-title{font-size:30px;font-weight:650;letter-spacing:-.025em;line-height:1.16}.serif-accent{font-family:var(--font-serif);font-style:italic;font-weight:500;letter-spacing:0}.hero-sub{color:var(--text-2);font-size:14.5px;line-height:1.5;margin:12px 0 0;max-width:540px}.showcase{position:relative;overflow:hidden;border:1px solid var(--border);border-radius:16px;background:var(--surface);box-shadow:var(--shadow-lg);padding:22px 24px}.showcase:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--brand-grad)}.showcase-grid{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:center}.showcase-col{min-width:0;display:flex;flex-direction:column;gap:10px}.showcase-label{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-3)}.mock{border:1px solid var(--border);border-radius:12px;padding:13px 15px;background:var(--surface)}:root[data-theme=dark] .mock{background:var(--surface-2)}.mock-tag{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-3)}.mock-url{font-size:12px;color:var(--text-2)}.mock-google-title{font-size:15px;font-weight:500;color:#1a56db;margin-top:4px;line-height:1.3}:root[data-theme=dark] .mock-google-title{color:#8ab4f8}.mock-desc{font-size:12.5px;color:var(--text-2);margin-top:6px;line-height:1.45}.mock-chatgpt{box-shadow:var(--shadow)}.mock-chatgpt-head{display:flex;align-items:center;gap:7px}.mock-chatgpt-avatar{width:20px;height:20px;border-radius:6px;display:grid;place-items:center;background:#10a37f;color:#fff}.mock-chatgpt-title{font-size:15px;font-weight:650;margin-top:9px;color:var(--text);line-height:1.3}.mock-chatgpt-cta{font-size:12.5px;font-weight:600;color:var(--accent);margin-top:9px}.showcase-mid{display:flex;flex-direction:column;align-items:center;gap:8px}.transform-badge{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;color:#fff;background:var(--brand-grad);box-shadow:0 8px 18px -5px #6f5cf08c}.showcase-mid-label{font-size:10.5px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-3);text-align:center;max-width:64px;line-height:1.25}@media(max-width:720px){.showcase-grid{grid-template-columns:1fr}.showcase-mid{flex-direction:row;gap:12px}.showcase-mid-label{max-width:none}}.pipeline{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:10px;align-items:stretch}.pipeline-arrow{display:grid;place-items:center;color:var(--text-3);font-size:16px}.pipeline .card{display:flex;flex-direction:column;min-width:0}.pipeline-head{display:flex;align-items:center;gap:7px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.07em;color:var(--text-3);margin-bottom:10px}.ph-dot{width:6px;height:6px;border-radius:2px;flex-shrink:0}.ph-blue{background:#3d63f5}.ph-violet{background:#7b5cf0}.ph-green{background:var(--green)}.pipeline-row{display:flex;justify-content:space-between;gap:10px;font-size:13px;padding:3px 0}.pipeline-row .name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text);font-weight:500}.pipeline-row .num{color:var(--text-2);font-variant-numeric:tabular-nums;flex-shrink:0}.big-stat{font-size:24px;font-weight:650;letter-spacing:-.02em;line-height:1.1}@media(max-width:900px){.pipeline{grid-template-columns:1fr}.pipeline-arrow{transform:rotate(90deg);padding:2px 0}}.platform-tile{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;background:var(--surface-2)}.step-num{width:22px;height:22px;border-radius:99px;display:inline-grid;place-items:center;font-size:11.5px;font-weight:600;background:var(--surface-2);color:var(--text-3);flex-shrink:0}.step-num.done{background:var(--accent);color:#fff}.onboard-done{width:22px;height:22px;border-radius:99px;display:inline-grid;place-items:center;background:var(--green);color:#fff}.login-wrap{height:100%;display:grid;place-items:center;position:relative;background:var(--bg);background-image:radial-gradient(var(--dot) 1px,transparent 1.2px);background-size:20px 20px;overflow:hidden}.login-wrap .card{position:relative}