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li{color:var(--text-body);font-size:13px;font-weight:650;line-height:1.45}.principle-list{border-top:1px solid var(--line-strong);display:grid}.principle-list article{border-bottom:1px solid var(--line);grid-template-columns:minmax(150px,.38fr) minmax(0,1fr);gap:18px;padding:16px 0;display:grid}.principle-list strong{color:var(--ink);font-size:14px}.principle-list p{color:var(--text-body);margin:0;font-size:14px;line-height:1.5}.free-tool-icon{border-radius:var(--radius);background:var(--accent);width:44px;height:44px;color:var(--on-accent);place-items:center;font-size:10px;font-weight:800;display:grid}.related-tool-list{border-top:1px solid var(--line-strong);display:grid}.related-tool-list>a{border-bottom:1px solid var(--line);grid-template-columns:44px minmax(0,1fr);align-items:center;gap:14px;padding:14px 0;display:grid}.related-tool-list strong,.related-tool-list small{display:block}.related-tool-list strong{color:var(--ink);font-size:14px}.related-tool-list small{color:var(--text-body);margin-top:4px;font-size:12px;line-height:1.45}.related-tool-list>a:hover strong{color:var(--primary)}.tools-hub-hero,.igm-hero{grid-template-columns:minmax(0,1fr) minmax(280px,.36fr);align-items:end;gap:48px;padding:56px 0 40px;display:grid}.tools-hub-hero h1,.igm-hero h1{font-family:var(--font-display);letter-spacing:-.025em;text-wrap:balance;margin:0 0 18px;font-size:4.25rem;font-weight:800;line-height:.98}.igm-hero h1{font-size:4.35rem}.igm-hero .lede{max-width:760px}.tools-feature{border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--surface);margin-bottom:72px;overflow:hidden}.tools-catalog-grid{display:grid}.tools-catalog-grid .tools-feature-card+.tools-feature-card{border-top:1px solid var(--line)}.tools-feature-label{border-bottom:1px solid var(--line);color:var(--text-subtle);justify-content:space-between;gap:20px;padding:14px 20px;font-size:13px;font-weight:700;display:flex}.tools-feature-label span{color:var(--primary)}.tools-feature-card{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:22px;padding:26px 20px;display:grid}.tools-feature-card h2{font-family:var(--font-display);margin:0 0 8px;font-size:2rem}.tools-feature-card h2 a:hover{color:var(--primary)}.tools-feature-card p{max-width:68ch;color:var(--text-body);margin:0;line-height:1.55}.tools-feature-card ul{color:var(--text-subtle);flex-wrap:wrap;gap:8px 18px;margin:14px 0 0;padding:0;font-size:13px;font-weight:650;list-style:none;display:flex}.igm-page{background:linear-gradient(180deg, var(--surface-muted) 0, var(--canvas) 43rem, var(--canvas) 100%)}.igm-workspace-trust{flex-wrap:wrap;justify-content:flex-end;gap:7px;margin:0;padding:0;list-style:none;display:flex}.igm-workspace-trust li{border:1px solid var(--line);border-radius:var(--radius-pill);background:var(--surface);color:var(--text-subtle);padding:7px 9px;font-size:12px;font-weight:700}.igm-hero-note{border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong);gap:8px;padding:18px 0;display:grid}.igm-hero-note>span{color:var(--primary);font-size:12px;font-weight:800}.igm-hero-note>strong{color:var(--ink);font-family:var(--font-display);font-size:1.45rem;line-height:1.15}.igm-hero-note p{color:var(--text-body);margin:2px 0 5px;font-size:14px;line-height:1.55}.igm-hero-note a{width:fit-content;color:var(--primary);font-size:13px;font-weight:800}.igm-workspace{border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow);grid-template-columns:minmax(300px,.72fr) minmax(0,1.28fr);margin-bottom:28px;display:grid;overflow:hidden}.igm-workspace-head{border-bottom:1px solid var(--line);grid-column:1/-1;justify-content:space-between;align-items:flex-start;gap:20px;padding:18px 20px;display:flex}.igm-workspace-head h2{font-family:var(--font-display);margin:8px 0 5px;font-size:1.9rem;line-height:1.05}.igm-workspace-head p:last-child{color:var(--text-body);margin:0;font-size:14px}.igm-controls{border-right:1px solid var(--line);min-width:0}.igm-upload{border-bottom:1px solid var(--line);background:color-mix(in srgb, var(--primary-soft) 35%, white);padding:20px}.igm-upload[data-dragging=true]{background:var(--primary-soft);box-shadow:inset 0 0 0 2px var(--primary)}.igm-upload:has(input:focus-visible){box-shadow:inset 0 0 0 2px var(--primary)}.igm-upload-label{cursor:pointer;justify-items:start;gap:7px;display:grid}.igm-upload-label>strong{max-width:100%;color:var(--ink);text-overflow:ellipsis;white-space:nowrap;font-size:16px;overflow:hidden}.igm-upload-label>span:not(.button),.igm-upload-note{color:var(--text-subtle);font-size:13px;line-height:1.5}.igm-upload-label .button{margin-top:7px}.igm-upload-note{margin:10px 0 0}.igm-form{display:grid}.igm-fieldset{border:0;border-bottom:1px solid var(--line);gap:12px;min-width:0;margin:0;padding:18px 20px;display:grid}.igm-fieldset legend,.igm-fieldset>label>strong{color:var(--ink);font-size:14px;font-weight:800}.igm-fieldset>label,.igm-two-fields label{gap:6px;min-width:0;display:grid}.igm-fieldset>label>span,.igm-two-fields label>span{color:var(--text-subtle);font-size:13px;font-weight:650}.igm-fieldset select{border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--canvas);width:100%;min-height:44px;color:var(--ink);padding:0 36px 0 12px}.igm-fieldset select:focus,.igm-fieldset input:focus-visible{border-color:var(--primary);box-shadow:0 0 0 3px var(--focus-ring);outline:none}.igm-segmented{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.igm-segmented input{opacity:0;position:absolute}.igm-segmented span{border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--surface);min-height:44px;color:var(--text-body);cursor:pointer;place-items:center;font-size:13px;font-weight:750;display:grid}.igm-segmented input:checked+span{border-color:var(--primary);background:var(--primary-soft);color:var(--primary)}.igm-segmented input:focus-visible+span{outline:2px solid var(--primary);outline-offset:2px}.igm-two-fields{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.igm-position-grid{border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--canvas);grid-template-columns:repeat(3,1fr);gap:4px;width:92px;padding:5px;display:grid}.igm-position-grid button{border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--surface);width:24px;height:24px}.igm-position-grid button:hover,.igm-position-grid button:focus-visible{border-color:var(--primary);background:var(--primary-soft)}.igm-position-grid button[aria-pressed=true]{border-color:var(--primary);background:var(--primary);box-shadow:inset 0 0 0 5px var(--primary-soft)}.igm-fieldset input[type=range]{width:100%;accent-color:var(--primary)}.igm-action-row{flex-wrap:wrap;gap:9px;padding:18px 20px;display:flex}.igm-action-row .button[disabled],.igm-results-head .button[disabled]{cursor:not-allowed;opacity:.48}.igm-preview-panel{background:var(--accent);min-width:0;min-height:680px;color:var(--on-accent);flex-direction:column;display:flex}.igm-preview-head{border-bottom:1px solid #ffffff29;justify-content:space-between;align-items:flex-start;gap:20px;padding:18px 20px;display:flex}.igm-preview-head div{gap:5px;display:grid}.igm-preview-head span{color:color-mix(in srgb, var(--on-accent) 76%, transparent);font-size:13px;font-weight:700}.igm-preview-head strong{font-family:var(--font-display);font-size:1.4rem}.igm-preview-head>span{text-align:right;max-width:44%}.igm-empty,.igm-loading{text-align:center;flex:1;place-content:center;justify-items:center;gap:12px;padding:36px;display:grid}.igm-empty[hidden],.igm-loading[hidden],.igm-preview-stage[hidden],.igm-results[hidden],[data-grid-options][hidden],[data-carousel-options][hidden]{display:none}.igm-empty-grid{grid-template-columns:repeat(3,1fr);gap:4px;width:116px;display:grid}.igm-empty-grid i{aspect-ratio:1;border:1px solid color-mix(in srgb, var(--on-accent) 36%, transparent);border-radius:var(--radius);background:color-mix(in srgb, var(--on-accent) 7%, transparent)}.igm-empty strong{font-family:var(--font-display);font-size:1.45rem}.igm-empty p,.igm-loading p{max-width:420px;color:color-mix(in srgb, var(--on-accent) 76%, transparent);margin:0;font-size:14px;line-height:1.6}.igm-loading{grid-template-columns:repeat(3,56px)}.igm-loading span{aspect-ratio:1;border-radius:var(--radius);background:color-mix(in srgb, var(--on-accent) 12%, transparent);animation:1.2s ease-in-out infinite alternate igm-pulse}.igm-loading span:nth-child(2){animation-delay:.14s}.igm-loading span:nth-child(3){animation-delay:.28s}.igm-loading p{grid-column:1/-1}@keyframes igm-pulse{to{background:color-mix(in srgb, var(--on-accent) 28%, transparent)}}.igm-preview-stage{flex:1;align-content:center;gap:14px;padding:20px;display:grid;overflow:hidden}.igm-preview-grid{grid-template-columns:repeat(var(--preview-columns), minmax(0, 1fr));cursor:grab;touch-action:none;user-select:none;gap:4px;max-width:100%;max-height:560px;display:grid;overflow:hidden}.igm-preview-grid[data-mode=grid]{width:min(100%, var(--preview-max-width));aspect-ratio:auto;justify-self:center;height:auto}.igm-preview-grid[data-mode=grid] .igm-preview-tile{aspect-ratio:1}.igm-preview-grid:active{cursor:grabbing}.igm-preview-grid[data-mode=carousel]{grid-template-columns:repeat(var(--preview-columns), minmax(130px, 1fr));scroll-snap-type:x proximity;touch-action:pan-x;overflow-x:auto}.igm-preview-tile{border-radius:var(--radius);background:var(--ink);scroll-snap-align:start;min-width:0;position:relative;overflow:hidden}.igm-preview-tile canvas{object-fit:cover;width:100%;height:100%;display:block}.igm-safe-area{border:1px dashed color-mix(in srgb, var(--on-accent) 74%, transparent);pointer-events:none;position:absolute;inset:7%}.igm-post-number{border-radius:var(--radius);background:color-mix(in srgb, var(--accent) 86%, transparent);color:var(--on-accent);padding:5px 6px;font-size:11px;font-weight:800;position:absolute;bottom:7px;right:7px}.igm-drag-hint,.igm-message,.igm-error{font-size:13px;line-height:1.55}.igm-drag-hint{color:color-mix(in srgb, var(--on-accent) 67%, transparent);text-align:center;margin:0}.igm-preflight{border:1px solid color-mix(in srgb, var(--on-accent) 20%, transparent);border-radius:var(--radius);background:color-mix(in srgb, var(--accent) 82%, var(--surface));overflow:hidden}.igm-preflight-title{border-bottom:1px solid color-mix(in srgb, var(--on-accent) 14%, transparent);justify-content:space-between;align-items:center;gap:12px;padding:10px 12px;display:flex}.igm-preflight-title span{color:var(--primary);font-size:12px;font-weight:800}.igm-preflight-title strong{font-size:13px}.igm-preflight dl{grid-template-columns:repeat(3,minmax(0,1fr));margin:0;display:grid}.igm-preflight dl div{border-right:1px solid color-mix(in srgb, var(--on-accent) 12%, transparent);border-bottom:1px solid color-mix(in srgb, var(--on-accent) 12%, transparent);min-width:0;padding:9px 10px}.igm-preflight dt{color:color-mix(in srgb, var(--on-accent) 66%, transparent);text-transform:uppercase;font-size:11px;font-weight:800}.igm-preflight 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0 0;padding:0;list-style:none;display:grid}.igm-download-list li{border:1px solid var(--line);border-radius:var(--radius);background:var(--canvas);justify-content:space-between;align-items:center;gap:10px;padding:10px;display:flex}.igm-download-list li>span{gap:3px;min-width:0;display:grid}.igm-download-list strong{font-size:13px}.igm-download-list small{color:var(--text-subtle);font-size:12px}.igm-download-list .button{flex:none;min-height:38px;padding:0 11px;font-size:12px}.igm-recovery{color:var(--text-subtle);margin:13px 0 0;font-size:13px}.igm-after-result{border:1px solid var(--line-strong);border-radius:var(--radius);background:linear-gradient(110deg, var(--surface), var(--primary-soft));grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:30px;margin-bottom:64px;padding:24px;display:grid}.igm-after-result[hidden]{display:none}.igm-after-result h2,.igm-final-cta h2{font-family:var(--font-display);margin:8px 0;font-size:2rem;line-height:1.05}.igm-after-result p:last-child,.igm-final-cta p:last-child{max-width:66ch;color:var(--text-body);margin:0;line-height:1.55}.igm-next-links{gap:9px;display:grid}.igm-next-links a{border-bottom:1px solid var(--line-strong);color:var(--primary);padding:9px 0;font-size:13px;font-weight:800}.igm-content-grid{grid-template-columns:minmax(0,900px);justify-content:center;min-width:0;margin-bottom:72px;display:grid}.igm-toc{border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong);padding:16px 0;position:sticky;top:98px}.igm-toc strong{font-size:13px}.igm-toc ol{color:var(--text-subtle);gap:8px;margin:12px 0 0;padding-left:20px;font-size:13px;display:grid}.igm-toc a:hover{color:var(--primary)}.igm-reading{gap:58px;min-width:0;display:grid}.igm-reading>section{min-width:0;scroll-margin-top:102px}.igm-reading h2{font-family:var(--font-display);text-wrap:balance;margin:8px 0 16px;font-size:2.45rem;line-height:1.03}.igm-reading p{max-width:74ch;color:var(--text-body);font-size:16px;line-height:1.7}.igm-steps{counter-reset:igm-step;margin:0;padding:0;list-style:none;display:grid}.igm-steps li{border-top:1px solid var(--line);counter-increment:igm-step;grid-template-columns:minmax(210px,.42fr) minmax(0,1fr);gap:24px;padding:16px 0;display:grid}.igm-steps strong:before{content:"0" counter(igm-step) " ";color:var(--primary)}.igm-steps strong,.igm-steps span{font-size:15px}.igm-steps span{color:var(--text-body);line-height:1.6}.igm-table-wrap{border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--surface);width:100%;max-width:100%;overflow-x:auto}.igm-table-wrap table{border-collapse:collapse;width:100%;min-width:680px}.igm-table-wrap th,.igm-table-wrap td{border-bottom:1px solid var(--line);color:var(--text-body);text-align:left;padding:14px;font-size:14px;line-height:1.5}.igm-table-wrap thead 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var(--line-strong);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.igm-checklist>p{border-bottom:1px solid var(--line);margin:0;padding:18px 18px 18px 0}.igm-checklist>p+p{border-left:1px solid var(--line);padding-left:18px}.igm-checklist strong{color:var(--ink);font-size:15px;display:block}.igm-checklist p{margin:7px 0 0;font-size:14px;line-height:1.6}.igm-page .faq-list summary{font-size:15px}.igm-page .faq-list p{font-size:14px;line-height:1.65}.igm-mistakes{border-top:1px solid var(--line-strong);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.igm-mistakes article{border-bottom:1px solid var(--line);padding:16px 18px 16px 0}.igm-mistakes article:nth-child(odd){border-right:1px solid var(--line)}.igm-mistakes article:nth-child(2n){padding-left:18px}.igm-mistakes strong{font-size:14px}.igm-mistakes p{margin:7px 0 0;font-size:13px;line-height:1.55}.igm-final-cta{grid-template-columns:minmax(0,1fr) 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(prefers-color-scheme:dark){.tools-page,.igm-page{--canvas:#172126;--surface:#202e34;--surface-muted:#2e2523;--ink:#f2f4f3;--muted:#b9c2c5;--line:#3b4a50;--line-strong:#526168;--primary:#ff7054;--primary-hover:#d94d35;--primary-soft:#3a2522;--accent-soft:#26363d;--success-soft:#233b32;--success:#92d1b5;--warning-soft:#3b3125;--warning:#e1b377;--text-body:#d7dddf;--text-strong:#eef2f3;--text-subtle:#b9c2c5;--focus-ring:color-mix(in srgb, var(--primary) 30%, transparent);color-scheme:dark;background:linear-gradient(180deg, var(--surface-muted), var(--canvas) 43rem, var(--canvas))}.site-header{background:color-mix(in srgb, var(--surface-muted) 86%, transparent)}.igm-upload{background:color-mix(in srgb, var(--primary-soft) 42%, var(--surface))}.igm-after-result{background:linear-gradient(110deg, var(--surface), var(--primary-soft))}}