:root{--font-display: "Fjalla One", system-ui, sans-serif;--font-body: "Quattrocento Sans", system-ui, sans-serif;--purple: #9457cf;--purple-deep: #6d3a9e;--purple-soft: #f1e9fb;--green: #127059;--ink: #1c1626;--ink-soft: #5a5167;--line: #e7e0f0;--ground: #faf8fd;--card: #ffffff;--error: #c0344b}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;min-height:100vh;background:var(--ground);color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.55}p{margin:0}.spi-shell{min-height:100vh;display:flex;flex-direction:column;align-items:center;padding:56px 18px 40px}.spi-card{width:100%;max-width:600px;background:var(--card);border:1px solid var(--line);border-radius:20px;padding:40px 38px;box-shadow:0 24px 60px -28px #6d3a9e66;animation:spi-rise .6s cubic-bezier(.2,.8,.2,1) both}@keyframes spi-rise{0%{opacity:0;transform:translateY(14px)}}.spi-footnote{font-family:var(--font-display);letter-spacing:.16em;text-transform:uppercase;font-size:11px;color:var(--ink-soft);margin-top:28px}.spi-progress{position:fixed;inset:0 0 auto 0;height:4px;background:var(--purple-soft);z-index:10}.spi-progress span{display:block;height:100%;background:linear-gradient(90deg,var(--purple-deep),var(--purple));transition:width .35s cubic-bezier(.2,.8,.2,1)}.spi-eyebrow{font-family:var(--font-display);text-transform:uppercase;letter-spacing:.22em;font-size:12px;color:var(--purple)}.spi-headline{font-family:var(--font-display);font-weight:400;font-size:clamp(30px,6vw,42px);line-height:1.04;letter-spacing:-.01em;margin:14px 0 0}.spi-headline em{font-style:normal;color:var(--purple)}.spi-tagline{color:var(--ink-soft);margin-top:14px;max-width:46ch}.spi-brand>*{animation:spi-fade .5s ease both}.spi-headline{animation-delay:.08s}.spi-tagline{animation-delay:.16s}@keyframes spi-fade{0%{opacity:0;transform:translateY(8px)}}.spi-signup{margin-top:30px}.spi-field-label{display:block;font-family:var(--font-display);text-transform:uppercase;letter-spacing:.12em;font-size:12px;color:var(--ink-soft);margin-bottom:8px}.spi-signup input{width:100%;padding:14px 16px;font-size:16px;font-family:var(--font-body);color:var(--ink);background:var(--ground);border:1.5px solid var(--line);border-radius:12px}.spi-signup input:focus{outline:none;border-color:var(--purple);box-shadow:0 0 0 4px var(--purple-soft)}.spi-field-help{color:var(--ink-soft);font-size:14px;margin-top:10px}.spi-cta{width:100%;margin-top:22px;padding:16px;font-family:var(--font-display);text-transform:uppercase;letter-spacing:.08em;font-size:16px;color:#fff;background:var(--purple);border:none;border-radius:12px;cursor:pointer;transition:background .15s ease,transform .05s ease}.spi-cta:hover:not(:disabled){background:var(--purple-deep)}.spi-cta:active:not(:disabled){transform:translateY(1px)}.spi-cta:disabled{background:#cfc4e0;cursor:not-allowed}.spi-error{color:var(--error);font-size:14px;margin-top:14px}.spi-remaining{text-align:center;color:var(--ink-soft);font-size:14px;margin-top:12px}.spi-quiz{margin-top:26px}.spi-quiz-intro{font-family:var(--font-display);font-size:18px;color:var(--ink);padding-bottom:18px;border-bottom:1px solid var(--line)}.spi-questions{list-style:none;margin:0;padding:0}.spi-question{padding:26px 0;border-bottom:1px solid var(--line)}.spi-q-prompt{display:flex;gap:12px;font-size:17px;line-height:1.4;font-weight:700;margin-bottom:20px}.spi-q-index{flex:none;font-family:var(--font-display);font-weight:400;color:var(--purple);width:24px;font-size:15px;padding-top:1px}.spi-slider{padding:0 2px}.spi-slider-current{font-family:var(--font-display);font-size:17px;color:var(--ink-soft);margin-bottom:14px;min-height:22px}.spi-slider.is-set .spi-slider-current{color:var(--purple-deep)}.spi-track{position:relative;height:24px;margin:0 11px}.spi-track:before{content:"";position:absolute;top:50%;left:0;right:0;height:6px;transform:translateY(-50%);background:var(--purple-soft);border-radius:999px}.spi-track-fill{position:absolute;top:50%;left:0;height:6px;transform:translateY(-50%);background:var(--purple);border-radius:999px;pointer-events:none;transition:width .12s ease}.spi-slider:not(.is-set) .spi-track-fill{display:none}.spi-notch{position:absolute;top:50%;width:10px;height:10px;transform:translate(-50%,-50%);background:#fff;border:2px solid #d6c8ec;border-radius:50%;pointer-events:none}.spi-notch.on{border-color:var(--purple)}.spi-thumb{position:absolute;top:50%;width:22px;height:22px;transform:translate(-50%,-50%);background:#fff;border:3px solid var(--purple);border-radius:50%;box-shadow:0 3px 10px -2px #6d3a9e80;pointer-events:none;transition:left .12s ease}.spi-slider:not(.is-set) .spi-thumb{display:none}.spi-track:focus-within .spi-thumb{box-shadow:0 0 0 5px var(--purple-soft)}.spi-range{position:absolute;top:-10px;right:0;bottom:-10px;left:0;width:100%;margin:0;height:44px;opacity:0;cursor:pointer;z-index:2}.spi-track-ends{display:flex;justify-content:space-between;gap:12px;margin-top:12px;font-size:13px;color:var(--ink-soft)}.spi-track-ends span:last-child{text-align:right}.spi-scale{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.spi-pill{display:flex;align-items:center;justify-content:center;text-align:center;min-height:64px;padding:10px 8px;font-size:13.5px;line-height:1.25;border:1.5px solid var(--line);border-radius:12px;cursor:pointer;transition:border-color .12s ease,background .12s ease,color .12s ease}.spi-pill input{position:absolute;opacity:0;pointer-events:none}.spi-pill:hover{border-color:var(--purple)}.spi-pill.is-on{border-color:var(--purple);background:var(--purple);color:#fff;font-weight:700}.spi-pill:focus-within{box-shadow:0 0 0 4px var(--purple-soft)}.spi-result{text-align:center;padding:8px 0}.spi-band{font-family:var(--font-display);font-size:clamp(40px,9vw,58px);line-height:1;margin:12px 0 4px;color:var(--purple-deep)}.spi-score{display:flex;align-items:baseline;justify-content:center;gap:8px;margin-bottom:26px}.spi-score-num{font-family:var(--font-display);font-size:30px;color:var(--ink)}.spi-score-max{font-size:16px;color:var(--ink-soft)}.spi-meter{margin:0 auto 26px;max-width:440px}.spi-meter-track{position:relative;display:flex;height:14px;border-radius:999px;overflow:hidden;gap:2px}.spi-zone{height:100%}.spi-zone.z0{background:var(--green)}.spi-zone.z1{background:#6fae8e}.spi-zone.z2{background:#b596d6}.spi-zone.z3{background:var(--purple)}.spi-meter-pin{position:absolute;top:-5px;width:4px;height:24px;background:var(--ink);border-radius:4px;transform:translate(-50%);box-shadow:0 0 0 3px #fff;transition:left .9s cubic-bezier(.22,1,.36,1)}.spi-meter-ends{display:flex;justify-content:space-between;margin-top:10px;font-family:var(--font-display);text-transform:uppercase;letter-spacing:.1em;font-size:11px;color:var(--ink-soft)}.spi-result-summary{font-size:18px;max-width:44ch;margin:0 auto 16px}.spi-result-note{color:var(--ink-soft);font-size:14px;max-width:44ch;margin:0 auto}@media(max-width:480px){.spi-card{padding:30px 22px}.spi-shell{padding-top:40px}.spi-pill{min-height:72px;font-size:12.5px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;transition-duration:.001ms!important}}