@font-face{font-family:Space Grotesk Variable;font-style:normal;font-display:swap;font-weight:300 700;src:url(/assets/space-grotesk-vietnamese-wght-normal.D0rl6rjA.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Space Grotesk Variable;font-style:normal;font-display:swap;font-weight:300 700;src:url(/assets/space-grotesk-latin-ext-wght-normal.D9tNdqV9.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Space Grotesk Variable;font-style:normal;font-display:swap;font-weight:300 700;src:url(/assets/space-grotesk-latin-wght-normal.BhU9QXUp.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/assets/jetbrains-mono-cyrillic-ext-wght-normal.EocZY2iu.woff2) format("woff2-variations");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/assets/jetbrains-mono-cyrillic-wght-normal.D73BlboJ.woff2) format("woff2-variations");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/assets/jetbrains-mono-greek-wght-normal.Bw9x6K1M.woff2) format("woff2-variations");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/assets/jetbrains-mono-vietnamese-wght-normal.Bt-aOZkq.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/assets/jetbrains-mono-latin-ext-wght-normal.DBQx-q_a.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/assets/jetbrains-mono-latin-wght-normal.B9CIFXIH.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{color-scheme:dark;--bg: #0a0a0c;--bg-elev: #101014;--panel: #121217;--surface: #15151a;--border: #232329;--border-strong: #31313a;--text: #f4f4f5;--text-2: #a1a1aa;--text-3: #6b6b74;--accent: #34d399;--accent-strong: #28bd87;--accent-dim: rgba(52, 211, 153, .1);--on-accent: #05281b;--danger: #f87171;--radius: 12px;--font-sans: "Space Grotesk Variable", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono Variable", ui-monospace, "SF Mono", monospace}*{box-sizing:border-box}[hidden]{display:none!important}html,body{margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:82px}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin-top:0}img{display:block;max-width:100%}.page-shell{width:min(1240px,calc(100% - 40px));margin-inline:auto}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}::selection{background:#34d39952}button{font-family:inherit;cursor:pointer}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.site-header{position:sticky;top:0;z-index:20;height:68px;border-bottom:1px solid var(--border);background:#0a0a0ce6;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}.nav-shell{width:min(1240px,calc(100% - 40px));height:100%;margin-inline:auto;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:10px;color:var(--text)}.brand-name{font-weight:600;font-size:16px;letter-spacing:-.01em}.desktop-nav{display:flex;align-items:center;gap:28px;white-space:nowrap}.desktop-nav a,.site-footer nav a{color:var(--text-2);font-size:13.5px;transition:color .15s ease}.desktop-nav a:hover,.site-footer nav a:hover{color:var(--text)}.nav-cta{justify-self:end;display:inline-flex;align-items:center;gap:7px;height:38px;padding:0 14px;border-radius:var(--radius);border:1px solid var(--border-strong);background:var(--bg-elev);color:var(--text);font-size:13px;font-weight:600;transition:border-color .15s ease,transform .15s ease}.nav-cta:hover{border-color:var(--accent)}.nav-cta:active{transform:scale(.98)}.nav-cta svg{color:var(--accent)}.mobile-nav{display:none}.hero{min-height:calc(100dvh - 68px);display:grid;grid-template-columns:minmax(0,.92fr) minmax(420px,.78fr);align-items:center;gap:clamp(52px,8vw,112px);padding-block:clamp(64px,9vw,108px)}.hero-copy{max-width:660px}.eyebrow{margin-bottom:20px;color:var(--accent);font-family:var(--font-mono);font-size:11px;font-weight:600;letter-spacing:.13em;text-transform:uppercase}.hero h1{max-width:720px;margin-bottom:24px;font-size:clamp(48px,6vw,78px);line-height:.96;letter-spacing:-.055em;font-weight:590}.hero-lede{max-width:560px;margin-bottom:30px;color:var(--text-2);font-size:clamp(17px,2vw,20px);line-height:1.55}.hero-actions{display:flex;align-items:center;gap:22px}.text-link{display:inline-flex;align-items:center;gap:7px;color:var(--text-2);font-size:14px;font-weight:600}.text-link:hover{color:var(--text)}.hero-visual{position:relative;justify-self:end;width:min(100%,460px);aspect-ratio:4 / 5;padding:18px;overflow:hidden;border:1px solid var(--border-strong);border-radius:16px;background:var(--surface);box-shadow:0 34px 90px #0000005c;transform:rotate(1.25deg)}.hero-visual img,.hero-visual canvas{display:block;width:100%;height:100%;object-fit:cover;border-radius:10px}.hero-visual-note{position:absolute;left:32px;bottom:34px;display:flex;align-items:center;gap:9px;padding:11px 14px;border:1px solid var(--border-strong);border-radius:var(--radius);background:#101014e6;color:var(--text);font-size:12.5px;font-weight:600;backdrop-filter:blur(14px)}.hero-visual-note svg{color:var(--accent)}.benefits{display:grid;grid-template-columns:.82fr 1.18fr;gap:clamp(48px,10vw,140px);padding-block:104px;border-top:1px solid var(--border)}.benefits-intro h2,.section-heading h2,.principle-copy h2,.faq-intro h2,.final-cta h2{margin-bottom:18px;font-size:clamp(34px,4.2vw,56px);line-height:1.03;letter-spacing:-.045em;font-weight:560}.benefits-intro p,.section-heading p,.principle-copy>p,.faq-intro p,.final-cta p{max-width:62ch;margin-bottom:0;color:var(--text-2);line-height:1.7}.benefit-list{display:grid;gap:0}.benefit-list article{display:grid;grid-template-columns:42px 1fr;gap:18px;padding:25px 0;border-bottom:1px solid var(--border)}.benefit-list article:first-child{padding-top:4px}.benefit-list svg{color:var(--accent)}.benefit-list h3,.process-flow h3,.feature h3{margin-bottom:6px;font-size:17px;letter-spacing:-.015em}.benefit-list p,.process-flow p,.feature p{margin:0;color:var(--text-2);font-size:14px;line-height:1.6}.section-heading{max-width:760px;margin-bottom:48px}.tool-section{padding-block:106px}.tool-heading{margin-left:clamp(0px,8vw,96px)}.app{display:grid;grid-template-columns:minmax(0,1fr) 360px;min-height:720px;height:min(780px,calc(100dvh - 92px));overflow:hidden;border:1px solid var(--border-strong);border-radius:16px;background:var(--bg-elev);box-shadow:0 28px 90px #00000047}.stage{position:relative;display:grid;grid-template-rows:auto minmax(0,1fr) auto;gap:14px;min-width:0;min-height:0;padding:18px;overflow:hidden;background:radial-gradient(1200px 500px at 50% -10%,rgba(52,211,153,.05),transparent 60%),var(--bg)}.stage-topline{display:flex;align-items:center;justify-content:space-between;color:var(--text-3);font-family:var(--font-mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase}.stage-size-note{color:var(--accent)}.preview-viewport{position:relative;display:grid;place-items:center;width:100%;height:100%;min-width:0;min-height:0;overflow:hidden;border:1px solid var(--border);border-radius:12px;background-color:#0d0d10;background-image:linear-gradient(45deg,rgba(255,255,255,.022) 25%,transparent 25%),linear-gradient(-45deg,rgba(255,255,255,.022) 25%,transparent 25%),linear-gradient(45deg,transparent 75%,rgba(255,255,255,.022) 75%),linear-gradient(-45deg,transparent 75%,rgba(255,255,255,.022) 75%);background-size:24px 24px;background-position:0 0,0 12px,12px -12px,-12px 0}.canvas-wrap{display:none;position:relative;place-items:center;max-width:100%;max-height:100%;line-height:0}.has-image .canvas-wrap{display:grid}#preview{display:block;width:100%;height:100%;object-fit:contain;border-radius:8px;box-shadow:0 24px 80px #0000008c;outline:1px solid var(--border-strong)}.wm-preview{position:absolute;left:7px;bottom:7px;padding:3px 6px;background:#1111118c;color:#fff;font-size:12px;font-weight:700;line-height:1.35;border-radius:3px;pointer-events:none;white-space:nowrap}.empty-state{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;width:min(480px,calc(100% - 40px));padding:42px 30px;border:1.5px dashed var(--border-strong);border-radius:16px;transition:border-color .2s ease,background-color .2s ease;cursor:pointer}.has-image .empty-state{display:none}.is-dragging .empty-state{border-color:var(--accent);background:var(--accent-dim)}.empty-icon{display:grid;place-items:center;width:60px;height:60px;border-radius:16px;background:var(--bg-elev);border:1px solid var(--border);color:var(--accent);margin-bottom:8px}.empty-state h3{margin:0;font-size:22px;font-weight:600;letter-spacing:-.01em}.empty-state p{margin:0 0 16px;color:var(--text-2);font-size:14px}.empty-actions{display:flex;gap:10px}.webgl-warning{position:absolute;top:50px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:8px;padding:8px 14px;border-radius:var(--radius);background:#f871711a;border:1px solid rgba(248,113,113,.4);color:var(--danger);font-size:13px}.stage-toolbar{display:none;align-items:center;justify-content:space-between;gap:12px;min-height:30px}.has-image .stage-toolbar{display:flex}.file-meta{font-family:var(--font-mono);font-size:11.5px;color:var(--text-2);white-space:nowrap;max-width:340px;overflow:hidden;text-overflow:ellipsis}.panel{display:flex;flex-direction:column;gap:4px;border-left:1px solid var(--border);background:var(--panel);overflow-y:auto;padding:20px}.panel::-webkit-scrollbar{width:8px}.panel::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:4px}.panel-section{padding:16px 0}.panel-section+.panel-section{border-top:1px solid var(--border)}.advanced-controls+.panel-section{border-top:1px solid var(--border)}.panel-heading{margin:0 0 12px;font-size:13px;font-weight:600;color:var(--text-2)}.advanced-controls{border-top:1px solid var(--border)}.advanced-controls>summary{position:relative;display:flex;flex-direction:column;gap:2px;padding:16px 34px 16px 0;list-style:none;cursor:pointer}.advanced-controls>summary::-webkit-details-marker{display:none}.advanced-controls>summary:after{content:"+";position:absolute;top:19px;right:4px;color:var(--accent);font-family:var(--font-mono);font-size:18px}.advanced-controls[open]>summary:after{content:"−"}.advanced-controls>summary span{color:var(--text);font-size:13.5px;font-weight:600}.advanced-controls>summary small{color:var(--text-3);font-size:11.5px}.advanced-body{padding-bottom:4px}.advanced-group{padding:16px 0;border-top:1px solid var(--border)}.preset-list{display:flex;flex-direction:column;gap:8px}.preset-card{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;width:100%;padding:13px 14px;text-align:left;border-radius:var(--radius);border:1px solid var(--border);background:var(--bg-elev);color:var(--text);transition:border-color .15s ease,background-color .15s ease}.preset-card:hover{border-color:var(--border-strong)}.preset-card.active{border-color:var(--accent);background:var(--accent-dim)}.preset-icon{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:var(--bg);border:1px solid var(--border);color:var(--text-2);transition:color .15s ease,border-color .15s ease}.preset-card.active .preset-icon{color:var(--accent);border-color:#34d39959}.preset-text{display:flex;flex-direction:column;gap:2px;min-width:0}.preset-name{font-weight:600;font-size:14px;letter-spacing:-.01em}.preset-tagline{font-size:12.5px;line-height:1.4;color:var(--text-2)}.preset-check{color:var(--accent);opacity:0;transform:scale(.6);transition:opacity .15s ease,transform .15s ease}.preset-card.active .preset-check{opacity:1;transform:scale(1)}.slider-row{margin-bottom:18px}.slider-row:last-of-type{margin-bottom:12px}.slider-labels{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:8px}.slider-labels label{font-size:13px;color:var(--text-2)}.slider-value{font-family:var(--font-mono);font-size:12px;color:var(--accent)}input[type=range]{--pct: 50%;-webkit-appearance:none;appearance:none;width:100%;height:22px;background:transparent;cursor:pointer}input[type=range]::-webkit-slider-runnable-track{height:4px;border-radius:999px;background:linear-gradient(to right,var(--accent) var(--pct),var(--border-strong) var(--pct))}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:16px;height:16px;margin-top:-6px;border-radius:50%;background:var(--accent);border:none;box-shadow:0 0 0 4px var(--panel);transition:transform .12s ease}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.15)}input[type=range]::-moz-range-track{height:4px;border-radius:999px;background:var(--border-strong)}input[type=range]::-moz-range-progress{height:4px;border-radius:999px;background:var(--accent)}input[type=range]::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:var(--accent);border:none;box-shadow:0 0 0 4px var(--panel)}.seed-row{display:flex;align-items:center;justify-content:space-between;padding-top:4px}.seed-label{font-size:13px;color:var(--text-2)}.seed-value{font-family:var(--font-mono);font-size:12px;color:var(--accent)}input[type=checkbox]{accent-color:var(--accent);width:14px;height:14px;margin:0;cursor:pointer;flex-shrink:0}.check-label{display:inline-flex;align-items:center;gap:8px;cursor:pointer}.check-row{display:flex;align-items:flex-start;gap:10px;padding:8px 0;cursor:pointer}.check-row:first-of-type{padding-top:0}.check-text{display:flex;flex-direction:column;gap:2px;min-width:0}.check-name{font-size:13.5px;font-weight:500;color:var(--text)}.check-desc{font-size:12px;line-height:1.45;color:var(--text-3)}.field-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:8px}.field{display:flex;flex-direction:column;gap:6px;min-width:0}.field-label{font-size:12px;color:var(--text-2)}.field select,.field input[type=number]{width:100%;height:36px;padding:0 10px;border-radius:9px;border:1px solid var(--border);background:var(--bg-elev);color:var(--text);font-family:inherit;font-size:13px}.field select:focus-visible,.field input[type=number]:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.field select:disabled{opacity:.45}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:40px;padding:0 18px;border-radius:var(--radius);border:1px solid transparent;font-size:14px;font-weight:600;letter-spacing:-.01em;white-space:nowrap;transition:transform .1s ease,background-color .15s ease,border-color .15s ease,color .15s ease}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn:disabled:active{transform:none}.btn-primary{background:var(--accent);color:var(--on-accent)}.btn-primary:hover:not(:disabled){background:var(--accent-strong)}.btn-secondary{background:var(--bg-elev);border-color:var(--border-strong);color:var(--text)}.btn-secondary:hover:not(:disabled){border-color:var(--text-3)}.btn-ghost{background:transparent;border-color:var(--border);color:var(--text-2)}.btn-ghost:hover:not(:disabled){border-color:var(--border-strong);color:var(--text)}.btn-sm{height:30px;padding:0 12px;font-size:12.5px;border-radius:9px}.btn-block{width:100%}.export-section{display:flex;flex-direction:column;gap:10px}.export-kind-switch{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin:0;padding:4px;border:1px solid var(--border);border-radius:12px;background:var(--bg)}.export-kind-switch label{position:relative;cursor:pointer}.export-kind-switch input{position:absolute;opacity:0;pointer-events:none}.export-kind-switch span{display:flex;align-items:center;justify-content:center;gap:7px;min-height:34px;border-radius:8px;color:var(--text-3);font-size:12.5px;font-weight:600;transition:background-color .15s ease,color .15s ease}.export-kind-switch input:checked+span{background:var(--bg-elev);color:var(--text);box-shadow:inset 0 0 0 1px var(--border-strong)}.export-kind-switch input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}.export-panel{display:grid;gap:10px;padding:12px;border:1px solid var(--border);border-radius:12px;background:var(--bg-elev)}.export-format-summary{display:flex;align-items:center;gap:11px}.export-format-summary>svg{color:var(--accent);flex-shrink:0}.export-format-summary div{display:flex;flex-direction:column;gap:2px}.export-format-summary strong{font-size:13px}.export-format-summary span{color:var(--text-3);font-size:11.5px;line-height:1.4}.animation-field-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.export-progress{display:flex;align-items:center;gap:12px}.export-progress-track{flex:1;height:6px;border-radius:999px;background:var(--border-strong);overflow:hidden}.export-progress-bar{height:100%;width:0%;border-radius:999px;background:var(--accent);transition:width .15s linear}.export-progress-text{font-family:var(--font-mono);font-size:11.5px;color:var(--text-2);white-space:nowrap}.export-hint{margin:2px 0 0;font-size:12.5px;line-height:1.5;color:var(--text-3)}.privacy-note{display:flex;align-items:center;gap:7px;margin:auto 0 0;padding-top:20px;font-size:12.5px;color:var(--text-3)}.privacy-note svg{color:var(--accent);flex-shrink:0}.principle-section{padding-block:116px;border-block:1px solid var(--border);background:var(--bg-elev)}.principle-grid{display:grid;grid-template-columns:.82fr 1.18fr;align-items:start;gap:clamp(56px,10vw,150px)}.principle-copy{position:sticky;top:112px}.process-flow{margin:0;padding:0;list-style:none}.process-flow li{position:relative;display:grid;grid-template-columns:50px 1fr;gap:20px;padding:0 0 42px}.process-flow li:not(:last-child):after{content:"";position:absolute;left:24px;top:50px;bottom:8px;width:1px;background:var(--border-strong)}.process-icon{display:grid;place-items:center;width:50px;height:50px;border:1px solid var(--border-strong);border-radius:12px;background:var(--panel);color:var(--accent)}.process-flow h3{margin-top:3px}.features{padding-block:116px}.feature-grid{display:grid;grid-template-columns:1.25fr .75fr 1fr;gap:14px}.feature{position:relative;min-height:250px;padding:28px;overflow:hidden;border:1px solid var(--border);border-radius:16px;background:var(--bg-elev)}.feature>svg{margin-bottom:54px;color:var(--accent)}.feature h3{max-width:320px;font-size:20px}.feature p{max-width:44ch}.feature-wide{grid-column:span 2;min-height:300px;background:radial-gradient(circle at 82% 20%,rgba(52,211,153,.12),transparent 34%),var(--surface)}.feature-accent{background:var(--accent);color:var(--on-accent)}.feature-accent>svg,.feature-accent p{color:var(--on-accent)}.feature-graphic{background:linear-gradient(135deg,rgba(52,211,153,.08),transparent 54%),repeating-linear-gradient(90deg,transparent 0 18px,rgba(255,255,255,.025) 18px 19px),var(--bg-elev)}.mode-swatch{position:absolute;top:38px;right:34px;display:grid;grid-template-columns:repeat(3,42px);gap:7px;transform:rotate(4deg)}.mode-swatch span{aspect-ratio:1;border:1px solid rgba(52,211,153,.2);border-radius:8px;background:#34d39912}.mode-swatch span:nth-child(2),.mode-swatch span:nth-child(4),.mode-swatch span:nth-child(6){background:#34d39938}.faq{display:grid;grid-template-columns:.82fr 1.18fr;gap:clamp(56px,10vw,150px);padding-block:116px;border-top:1px solid var(--border)}.faq-intro{align-self:start}.faq-list{border-top:1px solid var(--border-strong)}.faq-list details{border-bottom:1px solid var(--border-strong)}.faq-list summary{position:relative;padding:23px 46px 23px 0;color:var(--text);font-size:16px;font-weight:600;cursor:pointer;list-style:none}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";position:absolute;top:21px;right:4px;color:var(--accent);font-family:var(--font-mono);font-size:19px;font-weight:400}.faq-list details[open] summary:after{content:"−"}.faq-list details p{max-width:64ch;margin:-7px 0 23px;color:var(--text-2);font-size:14px;line-height:1.7}.final-cta{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:96px;padding:clamp(34px,5vw,62px);border:1px solid rgba(52,211,153,.28);border-radius:16px;background:radial-gradient(circle at 90% 10%,rgba(52,211,153,.12),transparent 34%),var(--bg-elev)}.final-cta h2{max-width:760px;font-size:clamp(32px,4vw,50px)}.final-cta .btn{flex-shrink:0}.site-footer{border-top:1px solid var(--border);padding-block:48px}.footer-grid{display:grid;grid-template-columns:1fr auto 1fr;align-items:end;gap:40px}.footer-grid>div>p{margin:10px 0 0;color:var(--text-3);font-size:12.5px}.site-footer nav{display:flex;gap:22px;white-space:nowrap}.footer-note{justify-self:end;display:flex;align-items:center;gap:7px;margin:0;color:var(--text-3);font-size:12px}.footer-note svg{color:var(--accent)}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,12px);padding:10px 18px;border-radius:var(--radius);background:#17171c;border:1px solid var(--border-strong);color:var(--text);font-size:13.5px;font-weight:500;box-shadow:0 12px 40px #00000080;opacity:0;pointer-events:none;transition:opacity .2s ease,transform .2s ease;z-index:50}.toast.toast-visible{opacity:1;transform:translate(-50%)}.toast.toast-error{border-color:#f8717173;color:var(--danger)}@media(max-width:1024px){.desktop-nav{gap:18px}.hero{grid-template-columns:minmax(0,1fr) minmax(330px,.72fr);gap:44px}.hero h1{font-size:clamp(46px,6vw,64px)}.app{grid-template-columns:1fr;height:auto}.stage{height:min(68dvh,680px);min-height:480px;padding:20px}.panel{border-left:none;border-top:1px solid var(--border);overflow-y:visible}.feature-grid{grid-template-columns:1fr 1fr}.feature-wide{grid-column:1 / -1}.footer-grid{grid-template-columns:1fr auto}.footer-note{grid-column:1 / -1;justify-self:start}.file-meta{max-width:180px}}@media(max-width:760px){.page-shell,.nav-shell{width:min(100% - 32px,1240px)}.site-header{height:62px}.nav-shell{grid-template-columns:1fr auto}.desktop-nav,.nav-cta{display:none}.mobile-nav{position:relative;display:block}.mobile-nav summary{padding:7px 10px;border:1px solid var(--border-strong);border-radius:9px;color:var(--text-2);font-size:13px;cursor:pointer;list-style:none}.mobile-nav summary::-webkit-details-marker{display:none}.mobile-nav nav{position:absolute;top:calc(100% + 10px);right:0;display:grid;width:210px;padding:8px;border:1px solid var(--border-strong);border-radius:12px;background:var(--panel);box-shadow:0 24px 60px #0000006b}.mobile-nav nav a{padding:11px 12px;border-radius:8px;color:var(--text-2);font-size:14px}.mobile-nav nav a:hover{background:var(--bg-elev);color:var(--text)}.hero{min-height:auto;grid-template-columns:1fr;gap:48px;padding-block:68px 76px}.hero h1{font-size:clamp(42px,12vw,58px)}.hero-visual{justify-self:center;width:min(90%,440px)}.hero-visual-note{left:-12px}.benefits,.principle-grid,.faq{grid-template-columns:1fr;gap:48px}.benefits,.features,.faq,.principle-section,.tool-section{padding-block:80px}.principle-copy{position:static}.tool-heading{margin-left:0}.app{margin-inline:-8px}.stage{height:58dvh;min-height:400px;padding:12px}.panel{padding:16px}.feature-grid{grid-template-columns:1fr}.feature-wide{grid-column:auto}.mode-swatch{opacity:.72}.final-cta{align-items:flex-start;flex-direction:column;margin-bottom:64px}.footer-grid{grid-template-columns:1fr;align-items:start}.site-footer nav{display:grid;grid-template-columns:1fr 1fr;gap:12px 26px}.footer-note{grid-column:auto}}@media(max-width:480px){.hero-actions{align-items:flex-start;flex-direction:column}.hero-visual-note{left:8px;bottom:26px}.empty-state{padding:28px 18px}.empty-actions{width:100%;flex-direction:column}.empty-actions .btn{width:100%}.field-grid{grid-template-columns:1fr 1fr}.field:first-child{grid-column:1 / -1}.file-meta{max-width:160px}}@media(prefers-reduced-motion:no-preference){.hero-copy{animation:hero-enter .72s cubic-bezier(.16,1,.3,1) both}.hero-visual{animation:visual-enter .82s .08s cubic-bezier(.16,1,.3,1) both}}@keyframes hero-enter{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@keyframes visual-enter{0%{opacity:0;transform:translateY(24px) rotate(1.25deg)}to{opacity:1;transform:translateY(0) rotate(1.25deg)}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.stats-strip{padding-bottom:104px}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin:0;padding-top:28px;border-top:1px solid var(--border-strong)}.stat dt{color:var(--text-3);font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase}.stat dd{margin:8px 0 0;color:var(--text);font-size:clamp(28px,3.4vw,40px);font-weight:600;letter-spacing:-.03em;line-height:1}.formats{padding-block:116px;border-top:1px solid var(--border)}.format-table-wrap{margin-top:40px;overflow-x:auto;border:1px solid var(--border-strong);border-radius:var(--radius);background:var(--bg-elev)}.format-table{width:100%;min-width:680px;border-collapse:collapse;font-size:14px}.format-table th,.format-table td{padding:15px 20px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}.format-table tbody tr:last-child th,.format-table tbody tr:last-child td{border-bottom:none}.format-table thead th{color:var(--text-3);font-family:var(--font-mono);font-size:11px;font-weight:500;letter-spacing:.14em;text-transform:uppercase}.format-table tbody th{color:var(--text);font-weight:600;white-space:nowrap}.format-table td{color:var(--text-2);line-height:1.55}.about{display:grid;grid-template-columns:.82fr 1.18fr;gap:clamp(56px,10vw,150px);padding-block:116px;border-top:1px solid var(--border)}.about-intro{align-self:start}.about-intro h2,.legal-block h2{margin-bottom:18px;font-size:clamp(30px,3.8vw,44px);line-height:1.08;letter-spacing:-.02em}.about-intro>p,.sources-note,.legal-block p{color:var(--text-2);line-height:1.7}.byline,.updated{font-size:13.5px}.byline a{color:var(--accent)}.byline a:hover{text-decoration:underline}.updated{color:var(--text-3)}.sources h3{margin-bottom:20px;color:var(--text-3);font-family:var(--font-mono);font-size:12px;font-weight:500;letter-spacing:.14em;text-transform:uppercase}.sources ul{display:grid;gap:16px;margin:0;padding:0;list-style:none}.sources li{position:relative;padding-left:24px;color:var(--text-2);font-size:14.5px;line-height:1.6}.sources li:before{content:"→";position:absolute;left:0;color:var(--accent);font-family:var(--font-mono)}.sources li a{color:var(--text);font-weight:600}.sources li a:hover{color:var(--accent)}.sources-note{margin-top:22px;font-size:13.5px}.legal{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,96px);padding-block:116px;border-top:1px solid var(--border)}.legal-block h2{font-size:clamp(26px,3vw,36px)}.legal-block p{max-width:62ch}.footer-links{display:grid;gap:16px;align-content:end}.footer-links nav{flex-wrap:wrap;row-gap:8px;white-space:normal}@media(max-width:760px){.stats-strip{padding-bottom:80px}.stats-grid{grid-template-columns:1fr 1fr;gap:22px 18px}.formats,.about,.legal{padding-block:80px}.about,.legal{grid-template-columns:1fr;gap:48px}}