@import"https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600&family=Newsreader:opsz,wght@6..72,400;6..72,500&display=swap";:root{font-family:DM Sans,sans-serif;color:#17131d;background:#fffdfd;font-synthesis:none;--ink: #2d183b;--paper: #fffdfd;--cream: #f3edf7;--rust: #6f4a8e;--gold: #bf9553;--sage: #6f4a8e;--muted: #655d69;--lavender: #ded2e8;--line: rgba(45, 24, 59, .16)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;background:var(--paper)}body:before{content:"";position:fixed;inset:0;z-index:-1;opacity:.26;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.12'/%3E%3C/svg%3E")}a{color:inherit}button,input,select{font:inherit}button{cursor:pointer}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:Newsreader,serif;font-weight:500;line-height:.98;letter-spacing:-.035em}h1{font-size:clamp(3.3rem,8vw,7.4rem)}h2{font-size:clamp(2.3rem,5vw,4.4rem)}h3{font-size:1.7rem}p{line-height:1.68}.skip-link{position:fixed;left:1rem;top:-10rem;z-index:100;background:var(--paper);padding:.7rem 1rem}.skip-link:focus{top:1rem}.site-header{height:88px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(1.2rem,5vw,5.5rem);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;text-decoration:none}.brand-logo{display:block;width:auto;height:42px}nav{display:flex;align-items:center;gap:2rem}nav a{text-decoration:none;font-size:.88rem}.shop-link{display:inline-flex;align-items:center;gap:.4rem}.shop-link svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.nav-cta,.button{border:1px solid var(--ink);padding:.8rem 1.1rem;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;background:transparent;color:var(--ink)}.button.primary,.nav-cta{background:var(--ink);color:var(--paper)}.button:hover,.nav-cta:hover{transform:translateY(-1px)}.menu-button{display:none;border:0;background:none}.hero{padding:clamp(4rem,9vw,8.5rem) clamp(1.2rem,7vw,8rem) 5rem;min-height:690px;position:relative;overflow:hidden}.hero:after{content:"8";position:absolute;right:-1vw;top:-8rem;color:transparent;-webkit-text-stroke:1px rgba(111,74,142,.16);font:38rem/.9 Newsreader,serif;z-index:-1}.hero-copy{max-width:980px}.eyebrow{color:var(--rust);text-transform:uppercase;letter-spacing:.16em;font-size:.7rem;font-weight:600}.hero h1{margin:1.1rem 0 1.5rem;max-width:950px}.hero h1 em{color:var(--rust);font-weight:400}.lede{font:1.35rem/1.55 Newsreader,serif;max-width:650px;color:var(--muted)}.actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:2rem}.trust-line{margin-top:3.2rem;display:flex;gap:1.5rem;color:var(--muted);font-size:.76rem;text-transform:uppercase;letter-spacing:.09em}.quick-calculator{margin-top:2rem;max-width:900px;padding:1.4rem;border:1px solid var(--line);background:#f3edf7b8;display:grid;grid-template-columns:1fr 1.2fr;gap:1.2rem 2rem;align-items:end}.quick-calculator h2{font-size:2rem;margin:.2rem 0 0}.quick-input{display:grid;grid-template-columns:1fr auto;align-items:end}.quick-input label{grid-column:1 / -1;font-size:.75rem;font-weight:600;margin-bottom:.4rem}.quick-input input{min-height:48px;padding:.7rem;border:1px solid #b9a9c6;background:var(--paper)}.quick-input button{min-height:48px;border:1px solid var(--ink);background:var(--ink);color:var(--paper);padding:0 1.1rem}.quick-answer{grid-column:1 / -1;border-top:1px solid var(--line);padding-top:1.1rem;display:grid;grid-template-columns:auto 1fr auto;gap:1rem;align-items:center}.quick-answer>strong{width:52px;height:52px;border:1px solid var(--gold);border-radius:50%;display:grid;place-items:center;font:1.8rem Newsreader,serif}.quick-answer span,.quick-answer small{display:block}.quick-answer small{color:var(--muted);margin-top:.2rem}.quick-answer a{font-size:.85rem;font-weight:600}.press-strip{margin-top:2rem;max-width:900px;display:grid;grid-template-columns:auto minmax(0,1fr);gap:1.5rem;align-items:center}.press-strip>p{margin:0;white-space:nowrap}.press-window{overflow:hidden;-webkit-mask-image:linear-gradient(to right,transparent,black 6%,black 94%,transparent);mask-image:linear-gradient(to right,transparent,black 6%,black 94%,transparent)}.press-track{width:max-content;display:flex;align-items:center;gap:3.2rem;padding:.5rem 1.6rem;animation:press-scroll 32s linear infinite}.press-window:hover .press-track{animation-play-state:paused}.press-name{color:var(--muted);text-decoration:none;white-space:nowrap;line-height:1;filter:grayscale(1);opacity:.8;transition:opacity .2s}.press-name:hover{opacity:1}.press-name.howstuffworks{font-weight:600;letter-spacing:-.05em;font-size:1.18rem}.press-name.womansday{font:500 1.35rem Newsreader,serif;font-style:italic}.press-name.fox{font-weight:600;letter-spacing:-.06em;font-size:1.1rem}.press-name.mindbodygreen{font-size:1rem;letter-spacing:-.04em}.press-name.yahoo{font:600 1.35rem Newsreader,serif}.press-name.aol{font-weight:600;font-size:1.25rem}@keyframes press-scroll{to{transform:translate(calc(-50% - 1.6rem))}}.dark-section{background:var(--ink);color:var(--paper);padding:clamp(4rem,8vw,8rem) clamp(1.2rem,7vw,8rem)}.section-intro{display:grid;grid-template-columns:.8fr 1.4fr;gap:3rem;margin-bottom:4rem}.section-intro p{max-width:620px;color:var(--lavender)}.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(222,210,232,.2);border-left:1px solid rgba(222,210,232,.2)}.tool-card{min-height:300px;padding:2rem;border-right:1px solid rgba(222,210,232,.2);border-bottom:1px solid rgba(222,210,232,.2);text-decoration:none;display:flex;flex-direction:column;transition:background .2s}.tool-card:hover{background:#3a224a}.tool-card h3{font-size:2rem;margin:.8rem 0}.tool-card p{color:var(--lavender)}.tool-card .input{margin-top:auto;padding-top:1.5rem;color:var(--gold);font-size:.75rem;text-transform:uppercase;letter-spacing:.12em}.principles{padding:7rem clamp(1.2rem,7vw,8rem);display:grid;grid-template-columns:1.1fr 1fr;gap:7rem}.principle-list{border-top:1px solid var(--line)}.principle{display:grid;grid-template-columns:40px 1fr;padding:1.5rem 0;border-bottom:1px solid var(--line)}.principle span{color:var(--rust);font:1.1rem Newsreader,serif}.principle h3{margin-bottom:.45rem}.principle p{margin:0;color:var(--muted)}.page-hero{padding:clamp(3.5rem,8vw,7rem) clamp(1.2rem,7vw,8rem) 3rem;border-bottom:1px solid var(--line)}.page-hero h1{max-width:1000px;margin:1rem 0;font-size:clamp(3rem,7vw,6.2rem)}.page-hero .lede{max-width:720px}.tool-layout{padding:4rem clamp(1.2rem,7vw,8rem) 7rem;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.65fr);gap:clamp(2rem,7vw,7rem);align-items:start}.tool-panel{background:var(--cream);border:1px solid var(--line);padding:clamp(1.4rem,4vw,3rem)}.field{margin-bottom:1.25rem}.field label{display:block;margin-bottom:.45rem;font-size:.8rem;font-weight:600}.field input,.field select{width:100%;border:1px solid #b9a9c6;background:var(--paper);padding:.9rem 1rem;border-radius:0;min-height:50px}.field small{display:block;margin-top:.45rem;color:var(--muted)}.tool-panel button{width:100%;min-height:52px;border:1px solid var(--ink);background:var(--ink);color:var(--paper)}.privacy-note{margin:1rem 0 0;text-align:center;color:var(--muted);font-size:.75rem}.results{margin-top:2rem;display:grid;gap:.8rem}.number-result{background:var(--paper);border:1px solid var(--line);padding:1.4rem;display:grid;grid-template-columns:72px 1fr;gap:1.2rem}.number-orbit{width:64px;height:64px;display:grid;place-items:center;border:1px solid var(--gold);border-radius:50%;font:2rem Newsreader,serif}.number-result h3{margin:.2rem 0 .5rem}.number-result p{margin-bottom:.6rem}.steps{color:var(--muted);font-size:.8rem}.steps span{font-weight:600;color:var(--ink);margin-right:.4rem}.prose{max-width:720px}.prose h2{margin-top:3.4rem;font-size:2.4rem}.prose h3{margin-top:2rem}.prose p,.prose li{color:var(--muted)}.prose li{margin-bottom:.65rem;line-height:1.55}.notice{border:1px solid rgba(191,149,83,.45);padding:.9rem 1rem;background:var(--cream)}.number-breakdown{margin-top:2rem}.frequency{padding:1rem 0;border-bottom:1px solid var(--line)}.frequency strong{font:1.6rem Newsreader,serif;margin-right:.5rem}.number-library{padding:2rem clamp(1.2rem,7vw,8rem) 7rem}.number-library .section-intro{margin-bottom:2rem}.number-search{max-width:420px}.number-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(74px,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line);margin-top:2rem}.number-grid a{padding:.8rem .45rem;text-align:center;border-right:1px solid var(--line);border-bottom:1px solid var(--line);text-decoration:none;font:1.1rem Newsreader,serif}.number-grid a:hover{background:var(--ink);color:var(--paper)}.number-more{margin-top:1.5rem}.featured-guides{padding:5rem clamp(1.2rem,7vw,8rem);background:var(--ink);color:var(--paper)}.featured-guides .section-intro{margin-bottom:2.5rem}.guide-index{border-top:1px solid rgba(222,210,232,.2)}.guide-index>a{display:grid;grid-template-columns:110px 1fr;gap:1.5rem;padding:1.5rem 0;border-bottom:1px solid rgba(222,210,232,.2);text-decoration:none}.guide-index>a>span{color:var(--gold);font:2.5rem Newsreader,serif}.guide-index h3{margin:0 0 .45rem;font-size:1.5rem;text-transform:capitalize}.guide-index .guide-themes{margin:0 0 .4rem;color:var(--gold);font-size:.74rem;text-transform:uppercase;letter-spacing:.1em}.guide-index p{margin:0;color:var(--lavender);max-width:760px}.breadcrumbs{display:flex;gap:.6rem;margin-bottom:2rem;font-size:.78rem}.guide-hero h1{font-size:clamp(2.8rem,6vw,5.6rem)}.byline{margin:1.8rem 0 0;color:var(--muted);font-size:.78rem}.guide-layout{padding:4rem clamp(1.2rem,7vw,8rem) 7rem;display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:clamp(2rem,7vw,7rem);align-items:start}.guide-article{max-width:800px}.reference-summary{padding:clamp(1.5rem,4vw,2.5rem);background:var(--cream);border:1px solid var(--line)}.reference-summary h2{margin:.7rem 0 1rem}.fact-grid{display:grid;grid-template-columns:repeat(2,1fr);margin:2rem 0 0;border-top:1px solid var(--line);border-left:1px solid var(--line)}.fact-grid div{padding:1rem;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.fact-grid dt{color:var(--muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.1em}.fact-grid dd{margin:.4rem 0 0;font:1.2rem Newsreader,serif;text-transform:capitalize}.calculation{display:flex;gap:1rem;align-items:center;padding:1rem 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.calculation strong{font:1.5rem Newsreader,serif}.calculation span{color:var(--muted)}.context-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}.context-grid section{border-top:1px solid var(--line);padding-top:1.2rem}.guide-article blockquote{margin:1.5rem 0;padding:1.5rem;background:var(--ink);color:var(--paper);font:1.65rem/1.35 Newsreader,serif}.citation-note,.source-note{margin-top:3rem;padding-top:.2rem;border-top:1px solid var(--line)}.shop-mention{margin-top:3rem;padding:clamp(1.4rem,4vw,2.4rem);border:1px solid var(--line);background:var(--cream)}.shop-mention h2{margin:.5rem 0 1rem;font-size:clamp(2rem,4vw,3.2rem)}.shop-mention p:not(.eyebrow){max-width:620px}.citation-note a{overflow-wrap:anywhere}.citation-note .citation-help{color:var(--muted);font-size:.82rem}.guide-aside{position:sticky;top:2rem;padding:1.5rem;border:1px solid var(--line)}.guide-aside h2{font-size:2.2rem;margin:.6rem 0 1.5rem}.guide-aside p:not(.eyebrow){color:var(--muted)}.guide-aside .button{width:100%;margin-top:1rem}.guide-aside .text-link{display:block;margin-top:1rem;text-align:center;font-size:.82rem}.member-cta{margin:0 clamp(1.2rem,7vw,8rem) 7rem;padding:clamp(2rem,5vw,4rem);background:var(--cream);border:1px solid var(--line);display:flex;justify-content:space-between;align-items:end;gap:3rem}.member-cta h2{max-width:700px;margin:.5rem 0 1rem}.member-cta p:not(.eyebrow){max-width:660px;margin-bottom:0}.save-reading{padding:1.3rem;border:1px solid var(--line);background:var(--cream);display:flex;justify-content:space-between;align-items:center;gap:1rem}.save-reading p{margin:0}.account-shell{min-height:660px;padding:clamp(4rem,9vw,8rem) clamp(1.2rem,7vw,8rem);display:grid;grid-template-columns:minmax(0,1.1fr) minmax(320px,.7fr);gap:clamp(2rem,8vw,9rem);align-items:center}.account-copy h1{margin:1rem 0 1.5rem;font-size:clamp(3rem,7vw,6.2rem)}.account-switch{margin:1.2rem 0 0;text-align:center;font-size:.85rem}.form-error{padding:.8rem 1rem;background:#f0d9cf;border:1px solid rgba(163,70,40,.35);color:#6c2919}.dashboard-section{padding:4rem clamp(1.2rem,7vw,8rem) 7rem}.saved-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.saved-card{padding:1.5rem;border:1px solid var(--line);background:var(--paper)}.saved-card h3{margin:.6rem 0 1rem}.saved-card small{display:block;color:var(--muted);margin:1rem 0}.saved-card button{border:0;background:none;color:var(--rust);padding:0;text-decoration:underline}.saved-summary{margin:1.3rem 0}.saved-summary p{color:var(--muted)}.saved-number-list{margin:0;border-top:1px solid var(--line)}.saved-number-list>div{display:grid;grid-template-columns:minmax(130px,1fr) 1.3fr;gap:1rem;padding:.85rem 0;border-bottom:1px solid var(--line)}.saved-number-list dt{color:var(--muted);font-size:.78rem}.saved-number-list dd{margin:0;display:grid;grid-template-columns:auto 1fr;gap:.15rem .65rem;align-items:baseline}.saved-number-list dd strong{grid-row:1 / 3;font:2rem Newsreader,serif;color:var(--rust)}.saved-number-list dd span{font-weight:600}.saved-number-list dd small{margin:0;font-size:.7rem}.saved-lead{display:flex;align-items:center;gap:1rem}.saved-lead strong{font:2.8rem Newsreader,serif;color:var(--rust)}.saved-lead span{font-weight:600}.saved-themes{margin:1rem 0 0;padding:0;list-style:none;border-top:1px solid var(--line)}.saved-themes li{padding:.55rem 0;border-bottom:1px solid var(--line);color:var(--muted);text-transform:capitalize}.saved-themes strong{margin-right:.5rem;color:var(--rust)}.saved-theme-line{text-transform:capitalize}.saved-prompt{padding:1rem;background:var(--cream);font-family:Newsreader,serif}.social-share{margin:0 clamp(1.2rem,7vw,8rem) 7rem;padding-top:2rem;border-top:1px solid var(--line);display:grid;grid-template-columns:minmax(260px,.8fr) 1.4fr;gap:2rem 4rem;align-items:end}.social-share h2{margin:.5rem 0 0;font-size:clamp(2rem,4vw,3.4rem)}.share-actions{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}.share-actions a,.share-actions button{min-height:54px;padding:.8rem;display:grid;place-items:center;border:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:transparent;color:var(--ink);text-decoration:none;font-size:.8rem}.share-actions a:hover,.share-actions button:hover{background:var(--ink);color:var(--paper)}.share-status{grid-column:2;min-height:1.2rem;margin:0;color:var(--sage);font-size:.78rem}.empty-state{border:1px solid var(--line);padding:clamp(2rem,5vw,4rem);text-align:center}footer{background:var(--paper);color:var(--ink);padding:4rem clamp(1.2rem,7vw,8rem) 2rem;border-top:1px solid var(--line)}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:clamp(2rem,4vw,4rem)}.footer-grid>div:first-child p{color:var(--muted);max-width:360px;margin-top:1.4rem}.footer-grid h2{font:.7rem DM Sans,sans-serif;text-transform:uppercase;letter-spacing:.15em;color:var(--muted)}.footer-grid a{display:block;text-decoration:none;margin:.7rem 0}.footer-grid a:hover{color:var(--rust)}.footer-contact address{font-style:normal}.footer-contact address div+div{margin-top:1.2rem}.footer-contact strong{display:block;color:var(--ink);font-size:.78rem}.footer-contact a{color:var(--muted);overflow-wrap:anywhere}.fine-print{border-top:1px solid var(--line);margin-top:3rem;padding-top:1.5rem;display:flex;justify-content:space-between;gap:1rem;font-size:.7rem;color:var(--muted)}@media(max-width:850px){.brand-logo{height:36px}.menu-button{display:block}nav{display:none;position:absolute;z-index:20;top:88px;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);padding:1.5rem;flex-direction:column;align-items:stretch}nav.open{display:flex}.tool-grid{grid-template-columns:1fr}.section-intro,.principles,.tool-layout,.footer-grid,.account-shell,.guide-layout,.social-share{grid-template-columns:1fr;gap:2rem}.hero{min-height:auto}.hero:after{font-size:23rem}.trust-line,.fine-print{flex-direction:column}.quick-calculator{grid-template-columns:1fr}.quick-answer{grid-template-columns:auto 1fr}.quick-answer a{grid-column:1 / -1}.press-strip{grid-template-columns:1fr;gap:.4rem}.member-cta,.save-reading{align-items:stretch;flex-direction:column}.saved-grid{grid-template-columns:1fr}.guide-aside{position:static}.context-grid,.fact-grid{grid-template-columns:1fr}.share-actions{grid-template-columns:repeat(2,minmax(0,1fr))}.share-status{grid-column:1}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.press-track{animation:none;flex-wrap:wrap;width:auto}.press-track a[aria-hidden=true]{display:none}}