.roi{color:var(--color-text-secondary)}.roi-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;column-gap:var(--space-12);margin-bottom:var(--space-10)}.roi-head-text{max-width:560px}.roi-eyebrow{margin-bottom:var(--space-4)}.roi-h1,.roi-h2{font-family:var(--font-sans);font-weight:var(--weight-medium);line-height:var(--leading-heading);letter-spacing:var(--tracking-heading);color:var(--color-text-primary);margin:0 0 var(--space-4) 0}.roi-h2{font-size:var(--text-h2)}.roi-h1{font-size:var(--text-h1)}.roi-h1 em,.roi-h2 em{font-style:normal;font-weight:var(--weight-light);color:var(--color-text-secondary)}.roi-art{margin:0;min-width:0}.roi-art-svg{display:block;width:100%;height:clamp(84px,11vw,130px)}.roi-art-curve{fill:none;stroke:var(--color-text-tertiary);stroke-width:1.25;stroke-dasharray:1400;stroke-dashoffset:1400;animation:roi-draw 2.8s var(--ease-smooth) infinite}.roi-art-flat{stroke:var(--color-accent);stroke-width:1.25}.roi-art-pill{fill:var(--color-border);animation:roi-sweep 2.8s var(--ease-smooth) infinite}.roi-art-pill.is-flat{animation-name:roi-sweep-flat}@keyframes roi-draw{0%{stroke-dashoffset:1400}70%,to{stroke-dashoffset:0}}@keyframes roi-sweep{0%,to{fill:var(--color-border)}8%{fill:var(--color-text-secondary)}40%{fill:var(--color-border)}}@keyframes roi-sweep-flat{0%{fill:var(--color-border)}8%,to{fill:var(--color-accent)}}@media(prefers-reduced-motion:reduce){.roi-art-curve{animation:none;stroke-dashoffset:0}.roi-art-pill{animation:none}.roi-art-pill.is-flat{fill:var(--color-accent)}}.roi-sub{font-family:var(--font-sans);font-size:var(--text-body);font-weight:var(--weight-light);line-height:var(--leading-body);color:var(--color-text-secondary);margin:0}.roi-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--color-border);border:.5px solid var(--color-border)}.roi-panel{background:var(--color-surface);padding:clamp(20px,3vw,32px);display:flex;flex-direction:column;gap:var(--space-6);min-width:0}.roi-result{justify-content:flex-start}.roi-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}.roi-inline{display:flex;align-items:center;gap:var(--space-3)}.roi-num{text-align:right}.roi-num-sm{max-width:110px}.roi-unit{font-family:var(--font-mono);font-size:var(--text-mono-sm);letter-spacing:var(--tracking-mono);color:var(--color-text-tertiary);white-space:nowrap;flex-shrink:0}.roi-hint{font-family:var(--font-mono);font-size:var(--text-mono-sm);color:var(--color-text-tertiary);text-transform:none;letter-spacing:0}.roi-presets{display:flex;flex-wrap:wrap;gap:var(--space-2);margin-top:var(--space-3)}.roi-chip{font-family:var(--font-mono);font-size:var(--text-mono-sm);letter-spacing:var(--tracking-mono);color:var(--color-text-tertiary);background:transparent;border:.5px solid var(--color-border);padding:5px 10px;cursor:pointer;transition:color var(--duration-fast) var(--ease-smooth),border-color var(--duration-fast) var(--ease-smooth)}.roi-chip:hover{color:var(--color-text-primary);border-color:var(--color-border-hover)}.roi-chip.is-on{color:var(--color-accent-text);border-color:var(--color-accent)}.roi-chip:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.roi .select{padding-right:40px;background-image:url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='rgba(255,255,255,0.55)' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-position:right 14px center;transition:border-color var(--duration-fast) var(--ease-smooth),color var(--duration-fast) var(--ease-smooth)}.roi-price-hint{font-family:var(--font-mono);font-size:var(--text-mono-sm);letter-spacing:var(--tracking-mono);color:var(--color-text-tertiary);margin:var(--space-2) 0 0}.roi-range{flex:1;width:100%;accent-color:var(--color-accent);cursor:pointer}.roi-range:focus-visible{outline:2px solid var(--color-accent);outline-offset:4px}.roi-workloads{display:flex;flex-direction:column;gap:var(--space-2)}.roi-wl{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-3);width:100%;text-align:left;background:transparent;border:.5px solid var(--color-border);padding:12px 14px;cursor:pointer;transition:border-color var(--duration-fast) var(--ease-smooth),background var(--duration-fast) var(--ease-smooth)}.roi-wl:hover{border-color:var(--color-border-hover)}.roi-wl.is-on{border-color:var(--color-accent);background:var(--color-accent-dim, rgba(0, 200, 120, .05))}.roi-wl:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.roi-wl-text{display:flex;flex-direction:column;gap:2px;min-width:0}.roi-wl-name{font-family:var(--font-sans);font-size:var(--text-body-sm);color:var(--color-text-primary);line-height:1.3}.roi-wl.is-on .roi-wl-name{color:var(--color-accent-text)}.roi-wl-detail{font-family:var(--font-sans);font-size:12px;font-weight:var(--weight-light);color:var(--color-text-tertiary);line-height:1.4}.roi-wl-mark{font-family:var(--font-mono);font-size:var(--text-mono-sm);color:var(--color-text-tertiary);flex-shrink:0}.roi-wl.is-on .roi-wl-mark{color:var(--color-accent-text)}.roi-adv-toggle{font-family:var(--font-mono);font-size:var(--text-mono-sm);letter-spacing:var(--tracking-mono);color:var(--color-text-tertiary);background:none;border:none;padding:0;cursor:pointer;text-decoration:underline;text-underline-offset:3px;transition:color var(--duration-fast) var(--ease-smooth)}.roi-adv-toggle:hover{color:var(--color-accent-text)}.roi-adv-toggle:focus-visible{outline:2px solid var(--color-accent);outline-offset:3px}.roi-adv-body{display:flex;flex-direction:column;gap:var(--space-5);margin-top:var(--space-5);padding-top:var(--space-5);border-top:.5px solid var(--color-border)}.roi-prices{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-3)}.roi-calc{margin-top:auto;justify-content:center;text-align:center}.roi-empty{margin:auto;text-align:center;font-family:var(--font-sans);font-size:var(--text-body-sm);font-weight:var(--weight-light);line-height:var(--leading-body);color:var(--color-text-tertiary);max-width:340px}.roi-accent{color:var(--color-accent-text);font-family:var(--font-mono)}.roi-result-top{display:flex;align-items:baseline;justify-content:space-between;gap:var(--space-3)}.roi-result-label{font-family:var(--font-mono);font-size:var(--text-mono-sm);letter-spacing:var(--tracking-mono);color:var(--color-text-tertiary);margin:0}.roi-stale{font-family:var(--font-mono);font-size:var(--text-mono-sm);color:var(--color-terminal-yellow, #ffbd2e);margin:0;text-align:right}.roi-p{font-family:var(--font-sans);font-size:var(--text-body-sm);font-weight:var(--weight-light);line-height:var(--leading-body);color:var(--color-text-secondary);margin:0}.roi-p-dim{color:var(--color-text-tertiary)}.roi-value{font-family:var(--font-sans);font-size:12px;font-weight:var(--weight-light);font-style:italic;color:var(--color-text-tertiary);margin:0}.roi-save{border:.5px solid var(--color-accent-border, var(--color-accent));box-shadow:inset 3px 0 0 var(--color-accent);background:var(--color-bg);padding:var(--space-5)}.roi-save-label{font-family:var(--font-mono);font-size:var(--text-mono-sm);letter-spacing:var(--tracking-mono);color:var(--color-accent-text);margin:0 0 var(--space-2) 0}.roi-save-fig{font-family:var(--font-mono);font-size:clamp(28px,4vw,40px);font-weight:var(--weight-medium);letter-spacing:-.02em;line-height:1;color:var(--color-text-primary);margin:0}.roi-save-unit{font-family:var(--font-sans);font-size:var(--text-body-sm);font-weight:var(--weight-light);color:var(--color-text-tertiary);margin-left:4px}.roi-save-detail{font-family:var(--font-sans);font-size:var(--text-body-sm);font-weight:var(--weight-light);color:var(--color-text-secondary);margin:var(--space-2) 0 0}.roi-actions{margin-top:auto;padding-top:var(--space-6);display:flex;flex-direction:column;gap:var(--space-2)}.roi-cta{justify-content:center;text-align:center}.roi-cta:disabled{opacity:.6;cursor:not-allowed}.roi-copy{font-family:var(--font-mono);font-size:var(--text-mono-sm);letter-spacing:var(--tracking-mono);color:var(--color-text-tertiary);background:none;border:none;padding:var(--space-2) 0;cursor:pointer;transition:color var(--duration-fast) var(--ease-smooth)}.roi-copy:hover{color:var(--color-accent-text)}.roi-copy:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.roi-disclaimer{font-family:var(--font-mono);font-size:var(--text-mono-sm);line-height:1.7;color:var(--color-text-tertiary);margin:var(--space-6) 0 0;max-width:860px}@media(max-width:860px){.roi-grid{grid-template-columns:1fr}.roi-empty{margin:var(--space-8) auto}.roi-head{grid-template-columns:1fr;row-gap:var(--space-8)}.roi-head-text{max-width:none}}@media(max-width:520px){.roi-prices{grid-template-columns:1fr}.roi-inline{flex-wrap:wrap}.roi-num-sm{max-width:none;flex:1}}