:root{--ink:#22223b;--ink-2:#4a4a68;--tang:#f4511e;--tang-d:#c83b0f;--cream:#fff7ea;--paper:#ffffff;--mint:#2ec4b6;--mint-d:#138a7f;--sun:#ffd23f;--lilac:#b8a1ff;--pink:#ff8fab;--sky:#9ad1ff;--line:#22223b;--r:18px;--shadow:6px 6px 0 var(--ink);--head:'Bricolage Grotesque','Arial Rounded MT Bold',system-ui,sans-serif;--body:'Nunito Sans',system-ui,-apple-system,'Segoe UI',sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--body);font-size:1.0625rem;line-height:1.65;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--tang-d);text-underline-offset:3px;text-decoration-thickness:2px}
a:hover{color:var(--ink)}
:focus-visible{outline:3px solid var(--mint-d);outline-offset:3px;border-radius:6px}
h1,h2,h3{font-family:var(--head);line-height:1.12;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,7vw,3.8rem);font-weight:800}
h2{font-size:clamp(1.5rem,4.5vw,2.1rem);font-weight:800}
h3{font-size:1.2rem}
p{margin:0 0 1em}
.wrap{width:100%;max-width:1160px;margin:0 auto;padding:0 16px}
.narrow{max-width:780px}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:8px 12px;z-index:10}
.skip:focus{left:8px}
.eyebrow{font-family:var(--head);font-weight:800;text-transform:uppercase;letter-spacing:.12em;font-size:.8rem;color:var(--tang-d);margin-bottom:.4em}
.lede{font-size:1.15rem;color:var(--ink-2);max-width:62ch}
/* header */
.site-head{background:var(--paper);border-bottom:3px solid var(--ink);position:sticky;top:0;z-index:5}
.head-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;padding-top:10px;padding-bottom:10px}
.logo{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--ink);font-family:var(--head);font-weight:800;font-size:1.25rem}
.logo img{width:40px;height:40px;transition:transform .3s}
.logo:hover img{transform:rotate(-14deg) scale(1.08)}
.logo b{color:var(--tang)}
.site-head nav{display:flex;flex-wrap:wrap;gap:4px 14px;align-items:center}
.site-head nav a{color:var(--ink);text-decoration:none;font-weight:700;padding:4px 2px;border-bottom:3px solid transparent}
.site-head nav a:hover,.site-head nav a[aria-current]{border-color:var(--tang)}
.site-head nav a.nav-pill{background:var(--sun);border:2px solid var(--ink);border-radius:999px;padding:4px 12px;box-shadow:3px 3px 0 var(--ink);transition:transform .15s,box-shadow .15s}
.site-head nav a.nav-pill:hover{transform:translate(-2px,-2px);box-shadow:5px 5px 0 var(--ink);border-color:var(--ink)}
/* buttons */
.btn{display:inline-block;background:var(--tang);color:#fff;font-family:var(--head);font-weight:800;text-decoration:none;padding:.8em 1.3em;border:3px solid var(--ink);border-radius:14px;box-shadow:var(--shadow);transition:transform .15s,box-shadow .15s;cursor:pointer;font-size:1rem}
.btn:hover{color:#fff;transform:translate(-3px,-3px);box-shadow:9px 9px 0 var(--ink)}
.btn:active{transform:translate(3px,3px);box-shadow:2px 2px 0 var(--ink)}
.btn-ghost{background:var(--paper);color:var(--ink)}
.btn-ghost:hover{color:var(--ink);background:var(--sun)}
.btn-small{padding:.5em 1em;font-size:.9rem;box-shadow:3px 3px 0 var(--ink)}
.hero-ctas{display:flex;flex-wrap:wrap;gap:14px;margin-top:1.4em}
/* hero */
.hero{padding:32px 0 24px;background:radial-gradient(circle at 85% 10%,#ffe89a 0,transparent 40%),var(--cream)}
.hero-grid{display:grid;gap:24px;align-items:center}
.squiggle{color:var(--tang);background:linear-gradient(transparent 70%,var(--sun) 70%);padding:0 .1em}
.hero-art{margin:0;border:3px solid var(--ink);border-radius:26px;overflow:hidden;box-shadow:var(--shadow);background:var(--paper);transform:rotate(1deg);transition:transform .3s}
.hero-art:hover{transform:rotate(-.5deg) scale(1.01)}
@media(min-width:900px){.hero{padding:56px 0 40px}.hero-grid{grid-template-columns:1fr 1.15fr;gap:48px}}
/* meter */
.meter-wrap{margin-top:24px;margin-bottom:56px}
.meter{background:var(--paper);border:3px solid var(--ink);border-radius:26px;box-shadow:var(--shadow);padding:20px;display:grid;gap:20px;position:relative;overflow:hidden}
.meter::before{content:"";position:absolute;inset:0 0 auto 0;height:12px;background:repeating-linear-gradient(90deg,var(--tang) 0 24px,var(--sun) 24px 48px,var(--mint) 48px 72px,var(--lilac) 72px 96px)}
.meter-intro{padding-top:8px}
.mini-steps{padding-left:1.2em;color:var(--ink-2)}
.meter-form{display:grid;grid-template-columns:1fr;gap:12px}
.field label{display:block;font-weight:700;font-size:.95rem;margin-bottom:4px}
.field small{font-weight:400;color:var(--ink-2)}
.field input{width:100%;font:inherit;padding:.6em .8em;border:2px solid var(--ink);border-radius:12px;background:var(--cream);transition:box-shadow .15s,background .15s}
.field input:focus{background:#fff;box-shadow:4px 4px 0 var(--mint);outline:none}
.meter-out{grid-column:1/-1;background:var(--cream);border:2px dashed var(--ink);border-radius:18px;padding:16px}
.gauge{height:22px;border:2px solid var(--ink);border-radius:999px;background:#fff;overflow:hidden}
.gauge-fill{height:100%;width:0;background:linear-gradient(90deg,var(--pink),var(--sun),var(--mint));transition:width .5s cubic-bezier(.3,1.4,.5,1)}
.verdict{font-family:var(--head);font-weight:800;font-size:1.2rem;margin:.7em 0}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:0}
.stats div{background:#fff;border:2px solid var(--ink);border-radius:12px;padding:8px 10px}
.stats dt{font-size:.8rem;color:var(--ink-2);font-weight:700}
.stats dd{margin:0;font-family:var(--head);font-weight:800;font-size:1.25rem}
.meter-form button{justify-self:start}
@media(min-width:640px){.meter-form{grid-template-columns:1fr 1fr}.stats{grid-template-columns:repeat(4,1fr)}}
@media(min-width:960px){.meter{grid-template-columns:.8fr 1.2fr;padding:36px;gap:36px}.meter-form{grid-template-columns:repeat(3,1fr)}}
/* sections & cards */
.sec-head{max-width:720px;margin-bottom:24px}
.grid{display:grid;gap:22px}
@media(min-width:640px){.grid-2,.grid-3{grid-template-columns:1fr 1fr}.grid-4{grid-template-columns:1fr 1fr}}
@media(min-width:960px){.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}}
.card{display:flex;flex-direction:column;background:var(--paper);color:var(--ink);text-decoration:none;border:3px solid var(--ink);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s}
.card:hover{color:var(--ink);transform:translate(-3px,-4px) rotate(-.6deg);box-shadow:10px 10px 0 var(--tang)}
.card-img{display:block;border-bottom:3px dashed var(--ink);background:var(--cream);overflow:hidden}
.card-img img{transition:transform .4s}
.card:hover .card-img img{transform:scale(1.05)}
.card-body{display:flex;flex-direction:column;gap:6px;padding:16px 18px 18px;flex:1}
.card-title{font-family:var(--head);font-weight:800;font-size:1.2rem;line-height:1.2}
.card-desc{color:var(--ink-2);font-size:.95rem}
.card-more{margin-top:auto;font-weight:700;color:var(--tang-d)}
.pill{display:inline-block;align-self:flex-start;background:var(--sun);border:2px solid var(--ink);border-radius:999px;padding:1px 10px;font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em}
.feature{margin-bottom:22px}
@media(min-width:800px){.card-big{flex-direction:row}.card-big .card-img{flex:1.2;border-bottom:0;border-right:3px dashed var(--ink)}.card-big .card-body{flex:1;justify-content:center;padding:28px}.card-big .card-title{font-size:1.8rem}}
.principles{margin:64px auto}
.prin{background:var(--paper);border:3px solid var(--ink);border-radius:var(--r);padding:20px;transition:transform .2s,background .2s}
.prin:nth-child(1){background:#e6f8f6}.prin:nth-child(2){background:#fff2c4}.prin:nth-child(3){background:#f0eaff}.prin:nth-child(4){background:#ffe7ee}
.prin:hover{transform:rotate(-1.5deg)}
.prin-ico{font-size:2rem;display:block;margin-bottom:6px}
.prin p{margin:0;color:var(--ink-2)}
.tools{margin-bottom:64px}
.tool{display:block;background:var(--paper);border:3px dashed var(--ink);border-radius:var(--r);padding:20px;text-decoration:none;color:var(--ink);transition:background .2s,transform .2s}
.tool:hover{background:var(--sun);color:var(--ink);transform:translateY(-3px)}
.tool strong{display:block;font-family:var(--head);font-size:1.25rem}
.tool span{color:var(--ink-2)}
.disclose{margin-top:18px;font-size:.95rem;color:var(--ink-2)}
/* page heads */
.page-head{padding-top:40px;padding-bottom:16px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 8px}
.chip{font:inherit;font-weight:700;font-size:.9rem;background:var(--paper);border:2px solid var(--ink);border-radius:999px;padding:4px 14px;cursor:pointer;transition:background .15s,transform .15s}
.chip:hover{transform:translateY(-2px)}
.chip.is-on{background:var(--ink);color:#fff}
.card[hidden]{display:none}
/* article */
.article{padding-top:24px;padding-bottom:40px}
.crumbs{font-size:.9rem;color:var(--ink-2);margin-bottom:18px}
.crumbs a{color:var(--ink-2)}
.art-head{max-width:820px}
.art-head h1{font-size:clamp(1.9rem,6vw,3.1rem);margin-top:.35em}
.byline{color:var(--ink-2);font-size:.95rem}
.art-hero{margin:18px 0 28px;border:3px solid var(--ink);border-radius:24px;overflow:hidden;box-shadow:var(--shadow);background:var(--paper)}
.prose{max-width:760px}
.prose h2{margin-top:1.6em;position:relative;padding-left:.2em}
.prose h2::before{content:"";position:absolute;left:-14px;top:.25em;width:6px;height:.9em;background:var(--tang);border-radius:3px}
.prose ul,.prose ol{padding-left:1.3em}
.prose li{margin-bottom:.4em}
.checklist{list-style:none;padding:16px 18px!important;background:var(--paper);border:3px solid var(--ink);border-radius:var(--r)}
.checklist li{position:relative;padding-left:32px}
.checklist li::before{content:"";position:absolute;left:0;top:.3em;width:18px;height:18px;border:2px solid var(--ink);border-radius:5px;background:var(--mint);box-shadow:2px 2px 0 var(--ink)}
.steps{counter-reset:s;list-style:none;padding-left:0!important}
.steps li{counter-increment:s;position:relative;padding-left:48px;margin-bottom:.9em}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:34px;height:34px;display:grid;place-items:center;background:var(--sun);border:2px solid var(--ink);border-radius:50%;font-family:var(--head);font-weight:800}
.table-wrap{overflow-x:auto;margin:1.2em 0 1.6em;border:3px solid var(--ink);border-radius:var(--r);background:var(--paper)}
table{border-collapse:collapse;width:100%;font-size:.95rem;min-width:520px}
caption{text-align:left;font-family:var(--head);font-weight:800;padding:12px 14px;background:var(--sun);border-bottom:3px solid var(--ink)}
th,td{padding:10px 14px;text-align:left;vertical-align:top;border-bottom:1px solid #e3dccd}
th{background:#fff7ea;font-weight:800}
tbody tr:hover{background:#fffbe9}
.calc{margin:1.2em 0;background:var(--ink);color:#fff;border-radius:var(--r);padding:18px 20px}
.calc figcaption{font-family:var(--head);font-weight:800;color:var(--sun);margin-bottom:8px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.95rem;margin:0}
.note-inline,.art-foot{background:#e6f8f6;border:2px solid var(--ink);border-left:10px solid var(--mint);border-radius:12px;padding:12px 16px;margin:1.2em 0;font-size:.95rem}
.art-foot{background:#fff;border-left-color:var(--lilac);color:var(--ink-2)}
.faq details{background:var(--paper);border:2px solid var(--ink);border-radius:14px;margin-bottom:10px;transition:box-shadow .15s}
.faq details[open]{box-shadow:4px 4px 0 var(--lilac)}
.faq summary{cursor:pointer;font-weight:800;padding:12px 16px;list-style:none;position:relative;padding-right:44px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:16px;top:8px;font-family:var(--head);font-size:1.4rem}
.faq details[open] summary::after{content:"\2212"}
.faq details p{padding:0 16px 12px;margin:0}
.related{margin-top:48px}
.inline-fig{margin:0 0 1.5em;border:3px solid var(--ink);border-radius:20px;overflow:hidden}
.big-mail{font-family:var(--head);font-weight:800;font-size:1.3rem;word-break:break-all}
/* footer */
.site-foot{background:var(--ink);color:#f1eee6;margin-top:40px;padding:40px 0 24px;border-top:6px solid var(--tang)}
.site-foot a{color:#fff;text-decoration:none}
.site-foot a:hover{color:var(--sun);text-decoration:underline}
.foot-grid{display:grid;gap:24px}
.foot-grid nav{display:flex;flex-direction:column;gap:6px}
.foot-h{font-size:.85rem;text-transform:uppercase;letter-spacing:.12em;color:var(--sun);margin:0 0 4px}
.logo-foot{color:#fff}
.logo-foot b{color:var(--sun)}
.foot-tag{color:#d8d4ea;margin-top:10px;max-width:36ch}
.foot-base{margin-top:28px;padding-top:16px;border-top:1px solid #45456a;font-size:.85rem;color:#c9c5dc}
.foot-base p{margin:0}
@media(min-width:760px){.foot-grid{grid-template-columns:2fr 1fr 1fr 1fr}}
/* 404 */
.nf{text-align:center;padding-top:40px;padding-bottom:40px;max-width:720px}
.nf img{border:3px solid var(--ink);border-radius:24px;margin:0 auto 24px;box-shadow:var(--shadow)}
.nf .hero-ctas{justify-content:center}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}