:root{--color-paper: oklch(97.5% .005 80);--color-paper-soft: oklch(95% .006 80);--color-ink: oklch(15% .008 80);--color-ink-soft: oklch(28% .006 80);--color-ink-muted: oklch(50% .005 80);--color-ink-faint: oklch(72% .004 80);--color-rule: oklch(88% .005 80);--accent-tech: oklch(52% .14 235);--accent-art: oklch(50% .11 350);--accent-science: oklch(52% .12 155);--accent-psychology: oklch(50% .11 295);--accent-politics: oklch(52% .12 35);--accent-history: oklch(53% .09 80);--accent-economy: oklch(52% .11 195);--font-sans: "Satoshi", ui-sans-serif, system-ui, sans-serif;--font-mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace;--ease-out-quint: cubic-bezier(.22, 1, .36, 1);--ease-in: cubic-bezier(.7, 0, .84, 0);--header-h: 3.5rem;--spectrum-h: 2px;--nav-h: 4.5rem;--page-x: 2.5rem;--content-w: 640px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}html,body{background:var(--color-paper);color:var(--color-ink);font-family:var(--font-sans);font-size:1.125rem;line-height:1.375;transition:background .3s var(--ease-out-quint)}html[data-phase=thankyou],html[data-phase=thankyou] body{background:var(--color-paper)}button{all:unset;cursor:pointer}input{background:transparent;border:none;outline:none;font:inherit;color:var(--color-ink);width:100%}.t-display2{font-family:var(--font-sans);font-size:clamp(2.5rem,6.5vw,5.5rem);font-weight:900;line-height:.96;letter-spacing:-.035em}.t-display3{font-family:var(--font-sans);font-size:clamp(1.75rem,3.5vw,3rem);font-weight:700;line-height:1.04;letter-spacing:-.02em}.t-label{font-family:var(--font-mono);font-size:.6875rem;font-weight:500;letter-spacing:.18em;text-transform:uppercase}.t-narrative{font-family:var(--font-sans);font-size:1.125rem;font-weight:300;font-style:italic;line-height:1.5;color:var(--color-ink-muted);max-width:55ch;text-wrap:pretty}.app{min-height:100svh;display:flex;flex-direction:column}.spectrum-bar{position:fixed;left:0;right:0;height:var(--spectrum-h);z-index:200;background:linear-gradient(to right,#cf9a35,#9ba65c 16.67%,#7caa6a,#53ae77 33.33%,#2591c4 66.67%,#498fc0,#618dbc 75%,#8488b5 83.33%,#bb79a5)}.spectrum-bar--top{top:0}.spectrum-bar--bottom{bottom:0;position:fixed}.header{position:fixed;top:var(--spectrum-h);left:0;right:0;height:var(--header-h);z-index:100;display:flex;align-items:center;justify-content:space-between;padding:0 var(--page-x);background:var(--color-paper)}.header__left{display:flex;align-items:center;gap:.5rem}.header__lang{display:flex;align-items:center;gap:.375rem}.header__legal-sep{color:var(--color-ink-faint);font-size:.625rem;margin:0 .125rem}.header__legal{display:flex;align-items:center;gap:.375rem}.header__legal-link{color:var(--color-ink-muted);text-decoration:none;transition:color .15s;line-height:1}.header__legal-link:hover{color:var(--color-ink-soft)}.header__lang-btn{color:var(--color-ink-muted);transition:color .15s;line-height:1}.header__lang-btn--active{color:var(--color-ink)}.header__lang-btn:hover:not(.header__lang-btn--active){color:var(--color-ink-soft)}.header__lang-sep{color:var(--color-ink-faint);font-family:var(--font-mono);font-size:.6875rem}.header__step{color:var(--color-ink-muted)}.main{padding-top:calc(var(--spectrum-h) + var(--header-h));padding-bottom:var(--nav-h);min-height:100svh;box-sizing:border-box}.step-wrap{width:100%;min-height:calc(100svh - var(--spectrum-h) - var(--header-h) - var(--nav-h));display:flex;align-items:center}.content-col{width:100%;max-width:var(--content-w);margin:0 auto;padding:2rem var(--page-x)}.step-enter{animation:enter-fwd .3s var(--ease-out-quint) both}.step-enter[data-dir=back]{animation-name:enter-back}.step-exit{animation:exit-out .2s var(--ease-in) forwards}@keyframes enter-fwd{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes enter-back{0%{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:translateY(0)}}@keyframes exit-out{to{opacity:0}}@media (prefers-reduced-motion: reduce){.step-enter,.step-enter[data-dir=back]{animation-name:enter-fade;animation-duration:.15s}.step-exit{animation-duration:.1s}@keyframes enter-fade{0%{opacity:0}to{opacity:1}}}.intro__text{color:var(--color-ink-muted);margin-bottom:3rem}.question__narrative{margin-bottom:1.5rem}.question__optional{display:inline-block;margin-left:.6em;font-size:.55em;font-family:var(--font-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--color-ink-muted);vertical-align:middle;position:relative;top:-.1em}.question__text{color:var(--color-ink);text-wrap:balance;margin-bottom:2.5rem}.options{border-top:1px solid var(--color-rule)}.option{display:flex;align-items:baseline;gap:1.25rem;width:100%;padding:1.25rem 0;border-bottom:1px solid var(--color-rule);transition:color .15s;text-align:left}.option__idx{flex-shrink:0;width:2rem;color:var(--color-ink-faint);transition:color .15s}.option__text{color:var(--color-ink-soft);transition:color .15s,font-weight .15s}.option:hover .option__idx{color:var(--color-ink-muted)}.option:hover .option__text{color:var(--color-ink)}.option--selected{border-bottom:2px solid var(--color-ink)}.option--selected .option__idx{color:var(--color-ink)}.option--selected .option__text{color:var(--color-ink);font-weight:500}.option:focus-visible{outline:2px solid var(--color-ink);outline-offset:-2px}.tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.5rem}.tag{padding:.5rem 1.25rem;border:1px solid var(--color-rule);border-radius:9999px;color:var(--color-ink-muted);font-size:1rem;transition:border-color .15s,color .15s;line-height:1.4}.tag:hover{border-color:var(--color-ink-soft);color:var(--color-ink-soft)}.tag--selected{border-color:var(--color-ink);color:var(--color-ink);font-weight:500}.tag:focus-visible{outline:2px solid var(--color-ink);outline-offset:2px}.tag--tech{--tag-accent: var(--accent-tech)}.tag--art{--tag-accent: var(--accent-art)}.tag--science{--tag-accent: var(--accent-science)}.tag--psychology{--tag-accent: var(--accent-psychology)}.tag--politics{--tag-accent: var(--accent-politics)}.tag--history{--tag-accent: var(--accent-history)}.tag--economy{--tag-accent: var(--accent-economy)}.tag--selected[class*=tag--tech],.tag--selected[class*=tag--art],.tag--selected[class*=tag--science],.tag--selected[class*=tag--psychology],.tag--selected[class*=tag--politics],.tag--selected[class*=tag--history],.tag--selected[class*=tag--economy]{border-color:var(--tag-accent);color:var(--tag-accent)}.email-field{margin-top:.5rem}.email-field__label{display:block;color:var(--color-ink-muted);margin-bottom:.75rem}.email-field__input-wrap{border-bottom:1px solid var(--color-rule);transition:border-color .2s;padding-bottom:.5rem}.email-field__input-wrap:focus-within{border-color:var(--color-ink)}.email-field__input{font-size:1.25rem;color:var(--color-ink)}.email-field__input::placeholder{color:var(--color-ink-faint)}.email-field__error{margin-top:.75rem;color:#ab413e;font-size:.875rem}.consent-block{margin-top:2rem;display:flex;flex-direction:column;gap:1rem;opacity:0;transform:translateY(6px);pointer-events:none;transition:opacity .22s cubic-bezier(.22,1,.36,1),transform .22s cubic-bezier(.22,1,.36,1)}.consent-block--visible{opacity:1;transform:translateY(0);pointer-events:auto}.consent-row{display:flex;align-items:flex-start;gap:.75rem;cursor:pointer}.consent-row__checkbox{-moz-appearance:none;appearance:none;-webkit-appearance:none;flex-shrink:0;width:1.125rem;height:1.125rem;margin-top:.1em;border:1px solid var(--color-rule);background:transparent;cursor:pointer;transition:border-color .15s cubic-bezier(.22,1,.36,1)}.consent-row__checkbox:checked{border:2px solid var(--color-ink);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2 6l3 3 5-5' stroke='oklch(15%25 0.008 80)' stroke-width='1.8' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center;background-size:72%}.consent-row__checkbox:focus-visible{outline:2px solid var(--color-ink);outline-offset:2px}.consent-row:hover .consent-row__checkbox{border-color:var(--color-ink-soft)}.consent-row__text{color:var(--color-ink-muted);line-height:1.375}.consent-row__text a{color:var(--color-ink);text-underline-offset:2px}.consent-row__text a:hover{color:var(--color-ink-soft)}.consent-row--bold{padding:1rem 1.25rem;border:1.5px solid var(--color-ink);background:var(--color-paper);gap:1rem}.consent-row--bold .consent-row__checkbox{width:1.25rem;height:1.25rem;border-color:var(--color-ink-soft);margin-top:.15em}.consent-row--bold .consent-row__checkbox:checked{border-color:var(--color-ink)}.consent-row--bold .consent-row__text{color:var(--color-ink);font-size:1rem;font-weight:600;line-height:1.3}.nav{position:fixed;bottom:0;left:0;right:0;height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;padding:0 var(--page-x);background:var(--color-paper);z-index:100}.nav-fade{position:fixed;left:0;right:0;bottom:var(--nav-h);height:2.5rem;background:linear-gradient(to top,var(--color-paper) 0%,transparent 100%);pointer-events:none;z-index:99;opacity:0;transition:opacity .2s ease-out}body.show-scroll-fade .nav-fade{opacity:1}.scroll-hint{position:fixed;left:50%;bottom:calc(var(--nav-h) + .125rem);transform:translate(-50%);z-index:100;color:var(--color-ink-faint);pointer-events:none;opacity:0;transition:opacity .2s ease-out}body.show-scroll-fade .scroll-hint{opacity:1;animation:scroll-hint-bob 1.6s var(--ease-out-quint) infinite}@keyframes scroll-hint-bob{0%{transform:translate(-50%) translateY(0)}45%{transform:translate(-50%) translateY(4px)}to{transform:translate(-50%) translateY(0)}}@media (prefers-reduced-motion: reduce){body.show-scroll-fade .scroll-hint{animation:none}}.nav__back{color:var(--color-ink-muted);font-size:1.25rem;transition:color .15s}.nav__back:hover{color:var(--color-ink-soft)}.nav__back:focus-visible{outline:2px solid var(--color-ink);outline-offset:4px}.nav__cta{color:var(--color-ink);transition:color .15s}.nav__cta--disabled{color:var(--color-ink-faint);cursor:default}.nav__cta-arrow{display:inline-block;margin-left:.25rem;transform:translateY(2px);transition:transform .5s var(--ease-out-quint)}.nav__cta:not(.nav__cta--disabled):hover .nav__cta-arrow{transform:translateY(2px) translate(4px)}.nav__cta:focus-visible{outline:2px solid var(--color-ink);outline-offset:4px}.thankyou{flex:1 0 100%;background:var(--color-paper);display:flex;align-items:center;padding-bottom:var(--spectrum-h)}.thankyou a{text-decoration:none}.thankyou__label{color:var(--color-ink-muted);margin-bottom:1.5rem}.thankyou__narrative{margin-bottom:2rem}.thankyou__rule{width:100%;height:1px;background:var(--color-rule);margin-bottom:2rem}.thankyou__heading{color:var(--color-ink);margin-bottom:.75rem}.thankyou__body{color:var(--color-ink-muted);margin-bottom:2.5rem}.thankyou__cta{display:inline-flex;align-items:baseline;gap:.375rem;color:var(--color-ink);font-family:var(--font-mono);font-size:.6875rem;font-weight:500;letter-spacing:.18em;text-transform:uppercase;transition:opacity .15s}.thankyou__cta:hover{opacity:.7}.thankyou__cta-arrow{display:inline-block;font-size:.75rem;transform:translateY(0);transition:transform .5s var(--ease-out-quint)}.thankyou__email-note{font-family:var(--font-mono);font-size:.6875rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--color-ink-faint);margin-top:-1.5rem;margin-bottom:2.5rem}.thankyou__cta:hover .thankyou__cta-arrow{transform:translateY(2px) translate(4px)}.thankyou__body--loading{color:var(--color-ink-muted);font-style:italic}.referral-block{margin-bottom:2rem}.referral-block__label{color:var(--color-ink-muted);margin-bottom:.5rem}.referral-block__code{color:var(--color-ink);letter-spacing:.04em}.referral-link-block{margin-bottom:0}.referral-link-block__label{color:var(--color-ink-muted);margin-bottom:.5rem}.referral-link-block__row{display:flex;align-items:baseline;gap:1.25rem;border-bottom:1px solid var(--color-rule);padding-bottom:.875rem}.referral-link-block__url{flex:1;font-size:.9375rem;color:var(--color-ink-soft);word-break:break-all;line-height:1.4}.referral-link-block__copy{background:none;border:none;padding:0;cursor:pointer;color:var(--color-ink-muted);letter-spacing:.18em;text-transform:uppercase;font-size:.6875rem;font-weight:500;font-family:ui-monospace,SF Mono,JetBrains Mono,Menlo,monospace;white-space:nowrap;transition:color .15s;flex-shrink:0}.referral-link-block__copy:hover{color:var(--color-ink)}.legal-page{padding-top:2.5rem;padding-bottom:6rem}.legal-page__back{display:inline-block;color:var(--color-ink-muted);text-decoration:none;letter-spacing:.04em;font-size:.75rem;margin-bottom:2.5rem;transition:color .15s}.legal-page__back:hover{color:var(--color-ink)}.legal-page__title{margin-bottom:2.5rem}.legal-page__body{font-size:1rem;line-height:1.7;color:var(--color-ink-soft)}.legal-page__body h1,.legal-page__body h2,.legal-page__body h3{color:var(--color-ink);font-family:var(--font-sans);font-weight:600;line-height:1.25;margin-top:2.25rem;margin-bottom:.75rem}.legal-page__body h1{font-size:1.5rem}.legal-page__body h2{font-size:1.1875rem}.legal-page__body h3{font-size:1rem}.legal-page__body p{margin-bottom:1rem}.legal-page__body ul,.legal-page__body ol{padding-left:1.5rem;margin-bottom:1rem}.legal-page__body li{margin-bottom:.375rem}.legal-page__body a{color:var(--color-ink);text-underline-offset:3px}.legal-page__body a:hover{color:var(--color-ink-soft)}.legal-page__body strong{color:var(--color-ink);font-weight:600}.legal-page__body hr{border:none;border-top:1px solid var(--color-rule);margin:2rem 0}.legal-page__body table{width:100%;border-collapse:collapse;font-size:.9375rem;margin-bottom:1.5rem}.legal-page__body th,.legal-page__body td{text-align:left;padding:.5rem .75rem;border-bottom:1px solid var(--color-rule)}.legal-page__body th{color:var(--color-ink-muted);font-weight:500;font-size:.75rem;letter-spacing:.06em;text-transform:uppercase}.unsubscribe-page{padding-top:2.5rem;padding-bottom:6rem}.unsubscribe-page__state{display:flex;flex-direction:column;gap:1.25rem}.unsubscribe-page__label{color:var(--color-ink-muted);letter-spacing:.04em;font-size:.75rem}.unsubscribe-page__heading{color:var(--color-ink)}.unsubscribe-page__body{font-size:1rem;line-height:1.7;color:var(--color-ink-soft);max-width:38ch}.unsubscribe-page__link{color:var(--color-ink);text-underline-offset:3px}.unsubscribe-page__back{display:inline-block;color:var(--color-ink-muted);text-decoration:none;letter-spacing:.04em;font-size:.75rem;margin-top:.5rem;transition:color .15s}.unsubscribe-page__back:hover{color:var(--color-ink)}.unsubscribe-page__404-glyph{font-size:clamp(5rem,18vw,9rem);font-weight:700;line-height:1;color:var(--color-rule);letter-spacing:-.04em;margin-top:1rem;margin-bottom:-.5rem;-webkit-user-select:none;user-select:none}.unsubscribe-page__spinner{width:1.5rem;height:1.5rem;border:2px solid var(--color-rule);border-top-color:var(--color-ink-muted);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width: 480px){:root{--page-x: 1.5rem}.nav__cta{font-size:clamp(1.5rem,5vw,2rem)}}