:root{--bg-primary: #0a0a0f;--bg-secondary: #14141f;--bg-tertiary: #1e1e2e;--text-primary: #e4e4e7;--text-secondary: #a1a1aa;--text-muted: #71717a;--color-scope: #3b82f6;--color-scope-glow: rgba(59, 130, 246, .4);--color-timeline: #22c55e;--color-timeline-glow: rgba(34, 197, 94, .4);--color-budget: #f59e0b;--color-budget-glow: rgba(245, 158, 11, .4);--triangle-fill: rgba(255, 255, 255, .05);--triangle-stroke: rgba(255, 255, 255, .2);--transition-fast: .15s ease;--transition-normal: .3s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh}h1,h2,h3{font-weight:600;line-height:1.2}h1{font-size:2rem;letter-spacing:-.02em}h2{font-size:1.5rem}h3{font-size:1.125rem}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.iron-triangle[data-astro-cid-eedhdrsr]{width:100%;max-width:900px;margin:0 auto;padding:2rem;min-height:100vh;display:flex;flex-direction:column;gap:2rem;box-sizing:border-box;align-items:center;justify-content:center}@media(min-width:768px){.iron-triangle[data-astro-cid-eedhdrsr]{flex-direction:row;gap:3rem}}.visualization[data-astro-cid-eedhdrsr]{display:flex;justify-content:center;align-items:center;flex-shrink:0}.triangle-svg[data-astro-cid-eedhdrsr]{width:100%;max-width:350px;height:auto}@media(min-width:768px){.triangle-svg[data-astro-cid-eedhdrsr]{max-width:400px}}.triangle-svg[data-astro-cid-eedhdrsr] polygon[data-astro-cid-eedhdrsr]{transition:all var(--transition-normal)}.triangle-svg[data-astro-cid-eedhdrsr] circle[data-astro-cid-eedhdrsr]{transition:all var(--transition-normal)}.controls[data-astro-cid-eedhdrsr]{display:flex;flex-direction:column;gap:1.5rem;background:var(--bg-secondary);padding:1.5rem;border-radius:12px;width:100%;max-width:400px}@media(min-width:768px){.controls[data-astro-cid-eedhdrsr]{flex:1;max-width:350px}}.slider-group[data-astro-cid-eedhdrsr]{display:flex;flex-direction:column;gap:.5rem}.slider-header[data-astro-cid-eedhdrsr]{display:flex;justify-content:space-between;align-items:center}.slider-header[data-astro-cid-eedhdrsr] label[data-astro-cid-eedhdrsr]{font-weight:600;font-size:.875rem;text-transform:uppercase;letter-spacing:.05em}.slider-group[data-astro-cid-eedhdrsr][data-constraint=scope] label[data-astro-cid-eedhdrsr]{color:var(--color-scope)}.slider-group[data-astro-cid-eedhdrsr][data-constraint=timeline] label[data-astro-cid-eedhdrsr]{color:var(--color-timeline)}.slider-group[data-astro-cid-eedhdrsr][data-constraint=budget] label[data-astro-cid-eedhdrsr]{color:var(--color-budget)}.slider-value[data-astro-cid-eedhdrsr]{font-family:monospace;font-size:.875rem;color:var(--text-secondary)}.slider-description[data-astro-cid-eedhdrsr]{font-size:.75rem;color:var(--text-muted)}.slider[data-astro-cid-eedhdrsr]{-webkit-appearance:none;appearance:none;width:100%;height:8px;background:var(--bg-tertiary);border-radius:4px;outline:none;cursor:pointer}.slider[data-astro-cid-eedhdrsr]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;cursor:pointer;transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.slider[data-astro-cid-eedhdrsr]::-moz-range-thumb{width:20px;height:20px;border:none;border-radius:50%;cursor:pointer;transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.slider-scope[data-astro-cid-eedhdrsr]::-webkit-slider-thumb{background:var(--color-scope);box-shadow:0 0 10px var(--color-scope-glow)}.slider-scope[data-astro-cid-eedhdrsr]::-moz-range-thumb{background:var(--color-scope);box-shadow:0 0 10px var(--color-scope-glow)}.slider-timeline[data-astro-cid-eedhdrsr]::-webkit-slider-thumb{background:var(--color-timeline);box-shadow:0 0 10px var(--color-timeline-glow)}.slider-timeline[data-astro-cid-eedhdrsr]::-moz-range-thumb{background:var(--color-timeline);box-shadow:0 0 10px var(--color-timeline-glow)}.slider-budget[data-astro-cid-eedhdrsr]::-webkit-slider-thumb{background:var(--color-budget);box-shadow:0 0 10px var(--color-budget-glow)}.slider-budget[data-astro-cid-eedhdrsr]::-moz-range-thumb{background:var(--color-budget);box-shadow:0 0 10px var(--color-budget-glow)}.slider[data-astro-cid-eedhdrsr]:hover::-webkit-slider-thumb{transform:scale(1.1)}.slider[data-astro-cid-eedhdrsr]:hover::-moz-range-thumb{transform:scale(1.1)}.explanation[data-astro-cid-eedhdrsr]{text-align:center;padding:.75rem 1rem;background:var(--bg-tertiary);border-radius:8px;height:70px;width:100%;display:flex;align-items:center;justify-content:center;overflow:hidden}.explanation[data-astro-cid-eedhdrsr] p[data-astro-cid-eedhdrsr]{color:var(--text-secondary);font-style:italic;width:100%;margin:0;font-size:.9rem;line-height:1.4}@media(max-width:480px){.iron-triangle[data-astro-cid-eedhdrsr],.controls[data-astro-cid-eedhdrsr]{padding:1rem}}main[data-astro-cid-j7pv25f6]{min-height:100vh;width:100%}