:root{color-scheme:dark;--ink-950: #050a12;--ink-900: #07111f;--ink-850: #0a1728;--ink-800: #0d1b2d;--ink-750: #112238;--ink-700: #182b43;--line: rgba(190, 218, 244, .13);--line-strong: rgba(190, 218, 244, .23);--text: #f4f8fc;--text-soft: #b7c5d5;--muted: #7f91a8;--blue: #4ca6ff;--blue-bright: #77c2ff;--cyan: #4de1d1;--violet: #9a82ff;--danger: #ff858e;--success: #6ee7b7;--radius-sm: 10px;--radius-md: 16px;--radius-lg: 24px;--shadow-lg: 0 28px 80px rgba(0, 0, 0, .32);--content: 1280px;--font-sans: Inter, "Segoe UI", "Noto Sans Arabic", Tahoma, Arial, sans-serif}*,*:before,*:after{box-sizing:border-box}html{min-width:320px;scroll-behavior:smooth;background:var(--ink-950)}body{min-width:320px;min-height:100vh;margin:0;color:var(--text);background:radial-gradient(circle at 15% -10%,rgba(58,139,218,.17),transparent 34rem),radial-gradient(circle at 95% 23%,rgba(66,218,199,.07),transparent 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p{margin:0;color:var(--muted);font-size:10px}@media(max-width:1000px){.hero{grid-template-columns:1fr;gap:36px}.privacy-panel{max-width:620px}.workspace-grid{grid-template-columns:1fr}.control-stack{display:grid;grid-template-columns:.8fr 1.2fr}.future-panel{grid-template-columns:1fr}}@media(max-width:760px){.site-header,main,footer{width:min(calc(100% - 28px),var(--content))}.site-header{min-height:76px}.brand small,.version-chip{display:none}.language-switch button{min-height:30px;padding-inline:9px;font-size:10px}.hero{padding:58px 0 40px}.hero h1{font-size:clamp(42px,13vw,64px)}.workflow{align-items:flex-start;flex-wrap:wrap}.workflow__label{width:100%}.workflow__step{flex:1;padding-inline:8px;border-inline-start:0}.upload-grid,.control-stack{grid-template-columns:1fr}.drop-surface{min-height:280px}.section-heading{align-items:flex-start;flex-direction:column}.preview-stage,.empty-preview,.compare-slider{min-height:min(480px,68vh)}.future-grid{grid-template-columns:1fr}.future-grid 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