:root{--wool: #1B2430;--wool-deep: #131A24;--linen: #EDE9E0;--linen-warm: #F4F1EA;--fjord: #3E5C6B;--lichen: #8B9A7B;--stone: #6E7681;--slate: #4A5260;--thread-red: #B23A48;--thread-gold: #C89B3C;--thread-indigo: #2E4A7D;--serif: "Spectral", Georgia, "Times New Roman", serif;--sans: "Karla", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--step--1: .833rem;--step-0: 1rem;--step-1: 1.25rem;--step-2: 1.563rem;--step-3: clamp(1.75rem, 1.4rem + 1.6vw, 2.441rem);--step-4: clamp(2.1rem, 1.5rem + 2.8vw, 3.815rem);--step-5: clamp(2.6rem, 1.6rem + 4.6vw, 5.96rem);--gutter: clamp(1.25rem, 4vw, 2.5rem);--measure: 66ch;--section-y: clamp(3.5rem, 8vw, 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var(--thread-gold);outline-offset:3px;border-radius:2px}.wrap{width:min(72rem,100% - var(--gutter) * 2);margin-inline:auto}.wrap--narrow{width:min(42rem,100% - var(--gutter) * 2)}.section{padding-block:var(--section-y)}.section--dark{background:var(--wool);color:var(--linen)}.section--dark h1,.section--dark h2,.section--dark h3{color:var(--linen-warm)}.lede{font-size:var(--step-1);line-height:1.55;color:var(--slate);max-width:34ch}.section--dark .lede{color:#b9bfc8}.stitch-rule{border:0;height:2px;margin:0;background-image:linear-gradient(to right,var(--fjord) 55%,transparent 55%);background-size:13px 2px;background-repeat:repeat-x;opacity:.55}.section--dark .stitch-rule{background-image:linear-gradient(to right,var(--lichen) 55%,transparent 55%);opacity:.5}.btn{display:inline-block;font-family:var(--sans);font-size:var(--step-0);font-weight:600;letter-spacing:.005em;padding:.7em 1.5em;border:2px solid var(--wool);background:var(--wool);color:var(--linen-warm);text-decoration:none;cursor:pointer;transition:background-color .12s ease,color .12s ease}.btn:hover{background:var(--thread-indigo);border-color:var(--thread-indigo)}.btn--ghost{background:transparent;color:var(--wool)}.btn--ghost:hover{background:var(--wool);color:var(--linen-warm)}.section--dark .btn{background:var(--linen-warm);border-color:var(--linen-warm);color:var(--wool)}.section--dark .btn:hover{background:var(--thread-gold);border-color:var(--thread-gold)}.site-header{font-family:var(--sans);background:var(--wool);color:var(--linen)}.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding-block:1.05rem;flex-wrap:wrap}.wordmark{font-family:var(--serif);font-size:var(--step-1);letter-spacing:.17em;text-decoration:none;color:var(--linen-warm)}.site-nav{display:flex;gap:clamp(.9rem,2.4vw,1.9rem);flex-wrap:wrap;font-size:var(--step--1);letter-spacing:.03em}.site-nav a{text-decoration:none;color:#c6ccd4;padding-bottom:3px}.site-nav a:hover{color:var(--linen-warm)}.site-nav a[aria-current=page]{color:var(--linen-warm);background-image:linear-gradient(to right,var(--thread-gold) 55%,transparent 55%);background-size:9px 2px;background-repeat:repeat-x;background-position:0 100%}.hero{background:var(--wool);color:var(--linen);padding-block:clamp(3rem,7vw,5.5rem) 0}.hero__title{font-size:var(--step-5);font-weight:400;letter-spacing:.02em;margin-bottom:.35em;color:var(--linen-warm)}.hero__lede{font-size:var(--step-1);color:#bec5ce;max-width:38ch;margin-bottom:1.8rem}.hero__actions{display:flex;gap:.9rem;flex-wrap:wrap;align-items:center}.threadbank{display:flex;gap:3px;margin-top:clamp(2.5rem,6vw,4rem);height:clamp(90px,16vw,150px)}.threadbank span{flex:1 1 0;border-radius:2px 2px 0 0}.grid{display:grid;gap:clamp(1.5rem,3.5vw,2.6rem);grid-template-columns:repeat(auto-fit,minmax(16rem,1fr))}.card{max-width:none}.card h3{margin-bottom:.35em}.card p{font-size:var(--step--1);color:var(--slate);max-width:40ch}.section--dark .card p{color:#aeb5bf}.review{border-left:2px solid var(--thread-red);padding-left:1.15rem}.review blockquote{margin:0 0 .6rem;font-size:var(--step-1);line-height:1.45}.review cite{font-family:var(--sans);font-style:normal;font-size:var(--step--1);color:var(--slate)}.section--dark .review cite{color:#9ba3ae}.stars{color:var(--thread-gold);letter-spacing:.14em;font-size:var(--step--1)}.spec{display:grid;grid-template-columns:minmax(9rem,14rem) 1fr;gap:.55rem 1.75rem;font-size:var(--step-0);margin:0;max-width:52rem}.spec dt{font-family:var(--sans);font-weight:600}.spec dd{margin:0;color:var(--slate)}.section--dark .spec dd{color:#aeb5bf}@media(max-width:34rem){.spec{grid-template-columns:1fr;gap:.15rem 0}.spec dd{margin-bottom:.9rem}}.signup{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:1.5rem}.signup input[type=email]{font-family:var(--sans);font-size:var(--step-0);padding:.7em .9em;border:2px solid 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span{max-width:26ch}.site-footer{background:var(--wool-deep);color:#a8afb9;font-family:var(--sans);font-size:var(--step--1);padding-block:3.5rem 2.25rem}.site-footer h4{font-family:var(--sans);font-size:var(--step--1);font-weight:700;color:var(--linen-warm);margin:0 0 .85rem;letter-spacing:.02em}.site-footer a{color:#a8afb9;text-decoration:none}.site-footer a:hover{color:var(--linen-warm)}.site-footer ul{list-style:none;margin:0;padding:0}.site-footer li{margin-bottom:.4rem}.site-footer p{max-width:32ch}.footer-legal{margin-top:2.75rem;padding-top:1.4rem;border-top:1px solid #2A3341;color:#79808b}.footer-legal p{max-width:70ch;margin-bottom:.4em}.skip-link{position:absolute;left:-9999px;font-family:var(--sans);background:var(--thread-gold);color:var(--wool);padding:.6em 1em;z-index:10}.skip-link:focus{left:.5rem;top:.5rem}.eyebrow{font-family:var(--sans);font-size:var(--step--1);font-weight:600;color:var(--fjord);margin-bottom:.6rem}.section--dark .eyebrow{color:var(--lichen)}.stack>*+*{margin-top:1.5rem}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}