.ai-calc-page{--bg-base:#222944;--blur-accent:#0c445bcc;--teal:#20cab4;--surface:#ffffff0a;--surface-2:#ffffff08;--border:#ffffff0f;--text-1:#fff;--text-2:#ffffffb3;--text-3:#ffffff80;--text-4:#fff6;--text-5:#ffffff4d;--warn:#f0a94e;--teal-soft:#20cab426}.ai-calc-page *{box-sizing:border-box}.ai-calc-page{background:var(--bg-base);color:var(--text-1);min-height:680px;padding:0;font-family:Poppins,system-ui,sans-serif;line-height:1.5;position:relative}.ai-calc-page:before{content:"";background:var(--blur-accent);filter:blur(110px);pointer-events:none;z-index:0;width:1031px;height:1031px;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)}.ai-wrap{z-index:1;max-width:1080px;margin:0 auto;padding:2.75rem 1.5rem 4rem;position:relative}.ai-header{align-items:flex-start;gap:.9rem;max-width:58ch;margin-bottom:1.75rem;display:flex}.ai-header img{border-radius:50%;flex:none;width:2.75rem;height:2.75rem;margin-top:.1rem}.ai-header h1{letter-spacing:-.01em;text-wrap:balance;color:var(--text-1);margin:0 0 .5rem;font-size:1.6rem;font-weight:700}.ai-header p{color:var(--text-3);margin:0;font-size:.92rem}.ai-grid{grid-template-columns:380px 1fr;align-items:start;gap:1.1rem;display:grid}@media (width<=860px){.ai-grid{grid-template-columns:1fr}}.ai-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden}.ai-card-head{border-bottom:1px solid var(--border);background:var(--surface-2);color:var(--text-1);padding:.75rem 1.25rem;font-size:.85rem;font-weight:600}.ai-card-body{padding:1.25rem}.ai-step{flex-direction:column;gap:.55rem;display:flex}.ai-step+.ai-step{border-top:1px solid var(--border);margin-top:1.4rem;padding-top:1.4rem}.ai-step-label{align-items:baseline;gap:.6rem;display:flex}.ai-step-num{color:var(--teal);background:var(--teal-soft);border-radius:999px;flex:none;justify-content:center;align-items:center;width:1.4rem;height:1.4rem;font-family:IBM Plex Mono,monospace;font-size:.68rem;font-weight:600;display:inline-flex}.ai-step-title{color:var(--text-1);font-size:.9rem;font-weight:600}.ai-step-hint{color:var(--text-4);margin:0 0 0 2rem;font-size:.78rem;line-height:1.5}.ai-num-row{align-items:center;gap:.65rem;margin-left:2rem;display:flex}.ai-calc-page input[type=number]{font-variant-numeric:tabular-nums;border:1px solid var(--border);background:var(--surface-2);width:6.2rem;color:var(--text-1);border-radius:8px;padding:.4rem .55rem;font-family:IBM Plex Mono,monospace;font-size:1rem}.ai-calc-page input[type=number]:focus-visible,.ai-calc-page input[type=range]:focus-visible{outline:2px solid var(--teal);outline-offset:2px}.ai-unit{color:var(--text-4);font-size:.8rem}.ai-calc-page input[type=range]{appearance:none;background:linear-gradient(90deg, var(--teal) 0%, #ffffff24 45%, #ffffff24 55%, var(--warn) 100%);border-radius:999px;width:100%;height:5px;margin:.4rem 0 .5rem}.ai-calc-page input[type=range]::-webkit-slider-thumb{appearance:none;background:var(--bg-base);border:3px solid var(--teal);cursor:pointer;border-radius:50%;width:18px;height:18px}.ai-calc-page input[type=range]::-moz-range-thumb{background:var(--bg-base);border:3px solid var(--teal);cursor:pointer;border-radius:50%;width:12px;height:12px}.ai-scale-labels{color:var(--text-4);text-transform:uppercase;letter-spacing:.04em;justify-content:space-between;margin-left:2rem;font-size:.68rem;display:flex}.ai-scale-labels .ai-lo{color:var(--teal)}.ai-scale-labels .ai-mid{color:var(--text-2);font-weight:600}.ai-scale-labels .ai-hi{color:var(--warn)}.ai-tier-readout{background:var(--surface-2);border:1px solid var(--border);border-radius:10px;margin:.9rem 0 0 2rem;padding:.65rem .85rem}.ai-tier-readout .ai-name{color:var(--text-1);font-size:.88rem;font-weight:600}.ai-tier-caveat{color:var(--text-4);margin:.4rem 0 0 2rem;font-size:.76rem;line-height:1.5}.ai-result-top{flex-direction:column;gap:.3rem;display:flex}.ai-eyebrow{text-transform:uppercase;letter-spacing:.06em;color:var(--text-5);font-size:.66rem}.ai-total{font-variant-numeric:tabular-nums;letter-spacing:-.01em;color:var(--text-1);font-family:IBM Plex Mono,monospace;font-size:clamp(1.9rem,1.3rem + 2.2vw,2.7rem);font-weight:600}.ai-total .ai-cur{color:var(--text-4);margin-right:.15rem;font-size:.5em;font-weight:500}.ai-total .ai-dash{color:var(--text-4);margin:0 .2rem}.ai-total-sub{color:var(--text-3);font-size:.84rem}.ai-total-sub .ai-hl{color:var(--teal);font-weight:600}.ai-page-footer{max-width:70ch;color:var(--text-5);border-top:1px solid var(--border);margin:2.25rem auto 0;padding-top:1rem;font-size:.74rem}.ai-calc-page{position:relative;overflow:hidden}.ai-calc-page .ai-wrap{padding-top:3.75rem}.ai-card-head{margin:0}.ai-result-card{position:sticky;top:96px}.ai-shared-footer{z-index:2;position:relative}@media (width<=860px){.ai-calc-page{min-height:0}.ai-calc-page .ai-wrap{padding:2.25rem 1.25rem 3rem}.ai-header{max-width:none}.ai-result-card{position:static}}@media (width<=520px){.ai-header{align-items:center}.ai-header h1{font-size:1.45rem}.ai-card-body{padding:1rem}.ai-num-row,.ai-scale-labels,.ai-tier-readout,.ai-tier-caveat{margin-left:0}.ai-calc-page input[type=number]{width:7rem}}