/* Northsys V3 — extension of the V2 visual system. */
:root{--muted:#6c757e}
body{line-height:1.6}h1,h2,h3{text-wrap:balance}a{touch-action:manipulation}.navigation{gap:clamp(18px,2.2vw,34px)}.navigation a{white-space:nowrap}.header{gap:30px}.button{font-size:14px;line-height:1.5;justify-content:center}.text-link{line-height:1.6}.text-link:hover{color:#719b31}.about .text-link:hover,.hero .text-link:hover{color:var(--lime)}.home-page .hero h1{font-size:clamp(68px,7.9vw,126px);max-width:1000px}.home-page .hero-intro{max-width:660px;font-size:18px}.home-page .hero-content{padding-bottom:145px}.home-page .hero-art img{object-position:70% center}.home-page .hero{min-height:max(750px,95svh)}.intro-grid h2{font-size:clamp(36px,4.05vw,64px)}.principles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:42px;margin-top:70px}.principles article{border-top:1px solid #bdc7cd;padding-top:24px}.principle-index{font:13px var(--mono);color:#6b777d}.principles h3{font-size:23px;line-height:1.35;letter-spacing:-.03em;margin-top:20px}.principles p{font-size:16px;line-height:1.8;color:#56616b;margin-top:14px}.managed-pricing{background:#e9edef;border-top:1px solid var(--line)}.price-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;align-items:stretch}.price-card{background:#fafbfc;border:1px solid #d2dce1;border-radius:4px;padding:30px 24px;display:flex;flex-direction:column;min-width:0}.plan-kicker{font:12px/1.6 var(--mono);color:#5f6d74;letter-spacing:.05em}.price-card h3{font-size:24px;line-height:1.25;letter-spacing:-.04em;font-weight:600;margin-top:24px;min-height:64px;text-wrap:initial}.plan-price{margin-top:28px;line-height:1.2;white-space:nowrap}.plan-price .currency{font:13px var(--mono);margin-right:3px}.plan-price strong{font-size:52px;font-weight:500;letter-spacing:-.05em}.price-unit{display:block;font-size:14px;color:#52606c;margin-top:8px}.usd-price{font-size:14px;color:#536370;padding:12px 0 24px;border-bottom:1px solid #dce3e7;line-height:1.7}.plan-desc{font-size:15px;margin-top:24px;font-weight:600;line-height:1.6}.price-card ul{list-style:none;padding:0;margin:18px 0 32px;display:grid;gap:12px}.price-card li{font-size:14px;line-height:1.7;color:#53606b;position:relative;padding-left:18px}.price-card li:before{content:'✓';position:absolute;left:0;top:0;color:#425935;font-size:13px}.price-card .button{width:100%;margin-top:auto;padding:13px 12px;min-height:50px}.button-outline{border-color:#aab8c1;color:var(--ink);background:transparent}.button-outline:hover{background:#edf2e5}.price-card-accent{background:var(--navy);color:#fff;border-top:3px solid var(--lime);padding-top:28px}.price-card-accent .plan-kicker{color:var(--lime)}.price-card-accent :is(.price-unit,.usd-price,.plan-desc,.price-card li){color:#d2dce3}.price-card-accent li{color:#c1d0db}.price-card-accent li:before{color:var(--lime)}.price-card-accent .usd-price{border-color:#ffffff24}.pricing-notes{display:flex;justify-content:space-between;gap:50px;padding-top:26px;font-size:14px;color:#5a6873;line-height:1.8}.pricing-notes p:first-child{max-width:740px}.pricing-notes p:last-child{max-width:300px}.pricing-notes a{text-decoration:underline;text-underline-offset:4px;color:var(--ink)}
.business-teaser{background:#0b1118;color:white;position:relative;overflow:hidden}.teaser-grid{display:grid;grid-template-columns:1fr 1fr;gap:9%;align-items:center}.business-teaser .eyebrow{color:#abc0cc}.business-teaser h2{margin-top:28px;font-size:clamp(42px,4.7vw,72px)}.business-teaser h2 span{color:var(--lime)}.business-teaser p:not(.eyebrow):not(.map-label):not(.map-foot){color:#adbdc9;font-size:16px;line-height:1.9;margin-top:18px;max-width:570px}.business-teaser .teaser-lead{font-size:20px!important;color:#e8eef3!important;margin-top:26px!important}.business-teaser .button{margin-top:30px}.business-teaser .teaser-price{font-size:14px!important;margin-top:14px!important}.connection-map{background:#121d28;border:1px solid #334451;border-radius:5px;padding:28px;position:relative}.map-label{font:12px/1.7 var(--mono);letter-spacing:.05em;color:#b5c3cf}.map-centre{border-block:1px solid #ffffff20;padding:32px 0;margin-top:22px;display:grid;grid-template-columns:58px 1fr;column-gap:18px;align-items:center}.map-monogram{grid-row:1/3;background:var(--lime);color:var(--ink);font-size:40px;letter-spacing:-.07em;font-weight:800;text-align:center;border-radius:8px;width:58px;height:58px;line-height:55px}.map-centre strong{font-size:24px;letter-spacing:-.04em;font-weight:600}.map-centre>span:last-child{font-size:14px;color:#b0c1cc}.map-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:24px}.map-grid>div{border:1px solid #334451;padding:21px 18px;background:#182633}.map-grid span{font:12px/1.5 var(--mono);color:var(--lime)}.map-grid strong{display:block;font-size:17px;font-weight:500;margin-top:15px;line-height:1.5}.map-grid p{font-size:14px!important;line-height:1.7!important;margin-top:8px!important}.map-foot{font-size:12px;line-height:1.8;color:#9cb0c0;margin-top:22px}.home-page .about h2{font-size:clamp(42px,4.5vw,68px)}.founder-route{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;margin-top:45px;padding-top:24px;border-top:1px solid #ffffff30}.founder-route span{display:block;font:12px/1.5 var(--mono);color:#a4b6c3}.founder-route strong{display:block;font-size:20px;font-weight:500;margin-top:12px;color:var(--lime)}.footer-product{font-size:14px;color:#c8d5de}.footer-product:hover{color:var(--lime)}.footer-bottom a{overflow-wrap:anywhere}
/* Product page. The diagrams illustrate connected workflows, not an app screenshot. */
.product-page .header{position:relative;background:var(--ink)}.product-hero{background:var(--ink);color:#fff;padding-block:85px 90px;overflow:hidden}.product-hero-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:7%;align-items:center}.product-hero .eyebrow{color:var(--lime)}.product-hero h1{font-size:clamp(44px,4.7vw,76px);letter-spacing:-.05em;line-height:1.12;max-width:760px;margin-top:28px}.product-hero h1 span{color:var(--lime)}.product-intro{font-size:18px;line-height:1.9;color:#b8c8d2;margin-top:30px;max-width:660px}.product-hero .hero-actions{gap:24px;flex-wrap:wrap;margin-top:30px}.product-hero .text-link:hover{color:var(--lime)}.product-note{font-size:13px;color:#9cb0bc;margin-top:22px}.product-hero .connection-map{transform:none}.product-hero .map-grid p{font-size:14px;line-height:1.7;color:#b0c1cc}.product-hero .map-centre strong{font-size:21px}.product-intro-section{padding-block:70px;border-bottom:1px solid var(--line)}.product-intro-section .intro-grid{margin:0}.product-intro-section h2{font-size:clamp(32px,3.3vw,48px)}.product-nav{display:flex;flex-wrap:wrap;gap:8px 26px;padding-block:20px;border-top:1px solid #ffffff21;color:#b9c9d3;background:var(--ink);font-size:14px}.product-nav a{padding-block:8px}.product-nav a:hover{color:var(--lime)}.workflow-section{background:#e9edef}.workflow-tabs[hidden]{display:none}.workflow-tabs{display:flex;gap:10px;margin-bottom:28px;flex-wrap:wrap}.workflow-tabs button{background:transparent;color:#3c4f5b;border:1px solid #bdc9d0;border-radius:3px;min-height:48px;padding:12px 20px;font-size:15px}.workflow-tabs button[aria-selected="true"]{background:var(--ink);color:var(--lime);border-color:var(--ink)}.workflow-panel{border:1px solid #bdc9d0;background:#f7f9fa;padding:38px;border-radius:4px}.workflow-panel[hidden]{display:none}.workflow-panel-head{display:flex;justify-content:space-between;gap:40px;align-items:start}.workflow-panel h3{font-size:30px;line-height:1.3;letter-spacing:-.035em;max-width:450px}.workflow-panel-head p{font-size:16px;color:#556572;line-height:1.85;max-width:540px}.workflow-steps{list-style:none;padding:0;margin:34px 0 26px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid #cbd5db}.workflow-steps li{padding:24px 20px;border-right:1px solid #cbd5db;position:relative}.workflow-steps li:last-child{border-right:0}.workflow-steps span{display:block;font:12px var(--mono);color:#657982}.workflow-steps strong{display:block;font-size:18px;margin-top:14px;line-height:1.4;font-weight:600;letter-spacing:-.025em}.workflow-steps p{font-size:14px;line-height:1.75;color:#566773;margin-top:10px}.workflow-outcome{font-size:15px;color:#455861}.workflow-module{font:12px/1.8 var(--mono);color:#697c86;margin-top:14px}.features-grid{display:grid;grid-template-columns:1fr 1.45fr;gap:10%;align-items:start}.feature-intro{position:sticky;top:50px}.feature-intro h2{margin-top:27px;font-size:clamp(36px,4vw,62px)}.feature-intro>p:last-child{margin-top:25px;color:#5b6974;font-size:17px;line-height:1.9}.feature-list details{border-top:1px solid #bdcbd3;padding:0}.feature-list details:last-child{border-bottom:1px solid #bdcbd3}.feature-list summary{padding:25px 40px 25px 0;position:relative;cursor:pointer;list-style:none;font-size:22px;font-weight:600;letter-spacing:-.03em;line-height:1.4}.feature-list summary::-webkit-details-marker{display:none}.feature-list summary:after{content:'+';position:absolute;right:4px;top:24px;font-size:24px;font-weight:400;color:#60727e}.feature-list details[open] summary:after{content:'−'}.feature-list summary:focus-visible{outline:3px solid #598bc7;outline-offset:4px}.feature-detail{padding-bottom:28px;color:#556470;font-size:16px;line-height:1.85}.feature-detail p+p{margin-top:15px}.feature-detail ul{padding-left:20px;margin-bottom:0}.feature-detail li+li{margin-top:8px}.mining-section{background:var(--navy);color:white}.mining-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:8%;align-items:start}.mining-section .eyebrow{color:var(--lime)}.mining-section h2{margin-top:26px;font-size:clamp(36px,4.2vw,64px)}.mining-section .mining-lead{color:#c4d1dc;font-size:18px;line-height:1.9;margin-top:26px}.mining-points{display:grid;gap:26px}.mining-points article{padding-top:21px;border-top:1px solid #ffffff25}.mining-points h3{font-size:23px;margin-bottom:10px}.mining-points p{font-size:16px;line-height:1.9;color:#afc0cd}.gold-trace{margin-top:55px;border:1px solid #48604e;background:#15271f;border-radius:4px;padding:30px}.gold-trace>p{font:13px/1.7 var(--mono);color:var(--lime);letter-spacing:.03em}.trace-steps{display:flex;list-style:none;flex-wrap:wrap;padding:0;margin:22px 0 0;gap:12px}.trace-steps li{display:flex;gap:9px;align-items:center;font-size:14px;padding:10px 13px;border:1px solid #4d6451;background:#1c3026}.trace-steps span{font:12px var(--mono);color:#afd17b}.mining-note{font-size:14px;color:#a9bbc7;line-height:1.9;margin-top:25px;max-width:1020px}.trust-grid{display:grid;grid-template-columns:1fr 1fr;gap:8%}.trust-copy h2{font-size:clamp(36px,4vw,60px);margin-top:26px}.trust-copy>p:last-child{font-size:17px;line-height:1.85;color:#5c6b76;margin-top:24px}.control-list{display:grid;gap:26px;list-style:none;margin:0;padding:0}.control-list li{padding-top:20px;border-top:1px solid var(--line)}.control-list h3{font-size:22px;letter-spacing:-.03em}.control-list p{margin-top:10px;font-size:16px;color:#5c6b76;line-height:1.85}.fit-notes{margin-top:56px;padding:32px;background:#e8eef1;border:1px solid #d4dee4}.fit-notes h3{font-size:25px;margin-bottom:12px;letter-spacing:-.03em}.fit-notes p{font-size:16px;line-height:1.9;color:#536471}.fit-notes p+p{margin-top:12px}.product-pricing{background:var(--lime)}.quote-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:8%;align-items:start}.quote-grid h2{font-size:clamp(40px,4.7vw,72px);margin-top:25px}.quote-grid>div>p:not(.eyebrow){font-size:18px;line-height:1.9;max-width:590px;margin-top:24px;color:#34422e}.usage-list{list-style:none;margin:0;padding:0;border-top:1px solid #74974a}.usage-list li{display:flex;gap:18px;padding:21px 0;border-bottom:1px solid #9abd6b;font-size:17px;line-height:1.6}.usage-list span{font:13px/1.9 var(--mono);color:#4b6430}.quote-grid .button{margin-top:28px}.quote-grid .quote-note{font-size:14px!important}.product-contact-line{margin-top:45px;padding-top:25px;border-top:1px solid #93b664;font-size:16px}.product-contact-line a{text-decoration:underline;text-underline-offset:4px}.product-page .footer-main>span{max-width:240px}
@media(min-width:1600px){.price-card{padding-inline:30px}.plan-price strong{font-size:62px}}
@media(max-width:1200px){.price-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.price-card h3{min-height:0}.price-card h3 br{display:none}.price-card{padding:30px}.price-card-accent{padding-top:28px}.product-hero-grid{grid-template-columns:1.1fr 1fr;gap:4%}.connection-map{padding:22px}.map-grid{gap:10px}.map-grid>div{padding:18px 14px}.map-centre strong{font-size:21px}.map-centre{column-gap:13px}.product-hero .map-centre strong{font-size:19px}.features-grid{gap:6%}.teaser-grid{gap:6%}}
@media(max-width:960px){.header{padding-block:22px}.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:7px;background:none;border:1px solid #ffffff50;border-radius:3px;width:44px;height:44px;padding:11px;color:#fff;z-index:2;flex-shrink:0}.menu-toggle span{width:20px;height:1px;background:currentColor;transition:transform .25s}.menu-toggle[aria-expanded="true"] span:first-child{transform:translateY(4px) rotate(45deg)}.menu-toggle[aria-expanded="true"] span:last-child{transform:translateY(-4px) rotate(-45deg)}.navigation{display:none;position:absolute;left:0;right:0;top:100%;padding:22px var(--page) 30px;background:#0b1118;flex-direction:column;align-items:stretch;gap:10px;border-bottom:1px solid #ffffff30;box-shadow:0 24px 30px #0004;font-size:16px}.navigation.open{display:flex}.navigation .nav-contact{justify-content:center;margin-top:8px;padding:14px}.home-page .hero h1{font-size:clamp(60px,10vw,92px)}.principles{gap:24px}.principles h3{font-size:21px}.teaser-grid{grid-template-columns:1fr;gap:45px}.business-teaser h2 br{display:none}.business-teaser h2{max-width:750px}.connection-map{max-width:750px;width:100%}.map-grid>div{padding:24px}.product-hero-grid{grid-template-columns:1fr;gap:45px}.product-hero h1{font-size:clamp(43px,6.6vw,70px);max-width:780px}.product-hero{padding-block:60px}.product-hero .connection-map{max-width:100%}.product-hero .map-centre strong{font-size:25px}.workflow-panel-head{display:block}.workflow-panel-head p{margin-top:20px;max-width:100%}.workflow-steps{grid-template-columns:repeat(2,minmax(0,1fr))}.workflow-steps li:nth-child(2){border-right:0}.workflow-steps li:nth-child(-n+2){border-bottom:1px solid #cbd5db}.features-grid{grid-template-columns:1fr;gap:40px}.feature-intro{position:static;max-width:680px}.mining-grid,.trust-grid{grid-template-columns:1fr;gap:40px}.quote-grid{grid-template-columns:1fr;gap:35px}.footer-main{flex-wrap:wrap}.footer-product{margin-left:auto}.pricing-notes{gap:30px}.product-intro-section .intro-grid{grid-template-columns:1fr;gap:24px}html:not(.js) .header{position:relative;background:var(--ink);flex-wrap:wrap}html:not(.js) .navigation{display:flex;position:static;flex-direction:row;flex-wrap:wrap;padding:0;border:0;box-shadow:none;font-size:14px}html:not(.js) .menu-toggle{display:none}}
@media(max-width:600px){.header{padding-block:20px}.home-page .hero{min-height:100svh}.home-page .hero-content{padding-top:150px;padding-bottom:38px}.home-page .hero h1{font-size:clamp(44px,12vw,70px);line-height:1.1;letter-spacing:-.035em}.home-page .hero-intro{font-size:16px;line-height:1.85;max-width:460px}.home-page .hero .eyebrow{max-width:290px;font-size:12px;line-height:1.8}.home-page .hero-actions .button{font-size:14px}.home-page .hero-actions .text-link{font-size:14px}.intro-grid h2{font-size:clamp(32px,8.5vw,44px);line-height:1.2}.principles{grid-template-columns:1fr;gap:28px;margin-top:38px}.principles h3{font-size:23px;margin-top:13px}.principles p{margin-top:10px}.principles article{padding-top:20px}.price-grid{grid-template-columns:1fr;gap:20px}.price-card{padding:28px 24px}.price-card-accent{padding-top:26px}.price-card h3{font-size:27px;margin-top:19px}.plan-price{margin-top:23px}.plan-price strong{font-size:55px}.price-card li{font-size:15px}.price-card ul{gap:11px}.pricing-notes{flex-direction:column;gap:14px;font-size:14px}.pricing-notes p:last-child{max-width:100%}.teaser-grid{gap:35px}.business-teaser h2{font-size:clamp(35px,9vw,49px);line-height:1.18}.business-teaser .teaser-lead{font-size:19px!important}.connection-map{padding:21px 18px}.map-centre{grid-template-columns:48px 1fr;padding-block:25px;gap:0 12px}.map-monogram{width:48px;height:48px;line-height:45px;font-size:35px}.map-centre strong,.product-hero .map-centre strong{font-size:21px;line-height:1.35}.map-centre>span:last-child{font-size:12px;line-height:1.6}.map-grid{grid-template-columns:1fr;gap:11px}.map-grid>div{padding:18px}.map-grid strong{margin-top:9px;font-size:18px}.map-grid p{font-size:14px!important}.map-foot{font-size:12px}.home-page .about h2{font-size:clamp(34px,8.8vw,46px);line-height:1.2}.founder-route{margin-top:30px;gap:8px}.founder-route strong{font-size:18px}.founder-route span{font-size:12px}.footer-product{margin-left:0;margin-right:25px;min-height:44px;display:flex;align-items:center}.footer-main>span{flex-basis:100%;font-size:14px}.footer-bottom{font-size:12px}.product-hero{padding-block:45px 50px}.product-hero h1{font-size:clamp(35px,9.4vw,51px);letter-spacing:-.03em;line-height:1.18;margin-top:23px}.product-intro{font-size:16px;line-height:1.9;margin-top:24px}.product-hero .hero-actions{gap:12px}.product-nav{gap:4px 22px;font-size:14px}.product-note{font-size:13px;line-height:1.8}.product-intro-section{padding-block:48px}.product-intro-section h2{font-size:32px;line-height:1.2}.workflow-tabs{display:grid;grid-template-columns:1fr;gap:8px}.workflow-tabs button{text-align:left;padding:13px 17px}.workflow-panel{padding:26px 21px}.workflow-panel h3{font-size:28px}.workflow-panel-head p{font-size:16px}.workflow-steps{grid-template-columns:1fr;margin-block:25px}.workflow-steps li:nth-child(n){border-right:0;border-bottom:1px solid #cbd5db;padding:20px}.workflow-steps li:last-child{border-bottom:0}.workflow-steps strong{margin-top:10px}.feature-list summary{font-size:22px;padding-block:23px}.feature-intro h2{font-size:36px}.feature-intro>p:last-child{font-size:16px}.mining-section h2{font-size:36px}.mining-section .mining-lead{font-size:17px}.gold-trace{padding:24px 20px;margin-top:34px}.trace-steps{gap:8px}.trace-steps li{font-size:14px}.trust-copy h2{font-size:36px}.fit-notes{padding:26px 22px;margin-top:38px}.quote-grid h2{font-size:39px}.quote-grid>div>p:not(.eyebrow){font-size:17px}.usage-list li{font-size:16px}.product-contact-line{font-size:15px;line-height:1.85}.product-contact-line a{overflow-wrap:anywhere}.feature-intro,.teaser-grid>*,.product-hero-grid>*,.quote-grid>*,.trust-grid>*,.mining-grid>*{min-width:0}}
@media print{.product-nav,.workflow-tabs{display:none}.workflow-panel[hidden]{display:block}.product-hero,.business-teaser,.mining-section,.product-pricing{background:#fff;color:#000}.connection-map{break-inside:avoid}.price-grid{grid-template-columns:repeat(2,1fr)}.price-card{break-inside:avoid}.price-card-accent{background:white;color:black}.price-card-accent li{color:black}.feature-intro{position:static}}