:root{--bg:#03111f;--bg-deep:#020b14;--panel:#071a2a;--panel-2:#0a2033;--text:#f7fbff;--muted:#9fb1c1;--cyan:#26d1d4;--cyan-soft:#6aa0bf;--line:#84bfdb21;--glow:#26d1d42e}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:radial-gradient(circle at 70% -10%, #26d1d412, transparent 34%), var(--bg-deep);color:var(--text);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}button,input{font:inherit}.topbar{z-index:20;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#020b14d1;justify-content:space-between;align-items:center;height:74px;padding:0 clamp(22px,5vw,76px);display:flex;position:fixed;inset:0 0 auto}.brand,.footerBrand{letter-spacing:.02em;align-items:center;gap:12px;font-weight:750;display:flex}.miniLogo{object-fit:cover;border-radius:9px;box-shadow:0 0 0 1px #ffffff0f}nav{color:#c9d5de;gap:28px;font-size:14px;display:flex}nav a:hover{color:var(--cyan)}.hero{align-items:center;min-height:760px;padding:130px clamp(22px,8vw,150px) 80px;display:flex;position:relative;overflow:hidden}.heroBackdrop{background:linear-gradient(90deg,#020b14fa 0%,#020b14e8 37%,#020b148f 67%,#020b14c9 100%),url(/3xnorth-header.png) 50%/cover no-repeat;position:absolute;inset:0;transform:scale(1.015)}.heroBackdrop:after{content:"";background:radial-gradient(circle at 72% 36%, #26d1d41f, transparent 27%), linear-gradient(180deg, transparent 64%, var(--bg-deep) 100%);position:absolute;inset:0}.heroContent{z-index:2;max-width:860px;position:relative}.eyebrow,.sectionLabel{color:var(--cyan);letter-spacing:.22em;font-size:12px;font-weight:800}h1{letter-spacing:-.055em;max-width:1000px;margin:18px 0 24px;font-size:clamp(54px,7vw,102px);line-height:.94}.lede{color:#c2d1db;max-width:680px;font-size:clamp(18px,2vw,23px);line-height:1.6}.heroActions{flex-wrap:wrap;gap:14px;margin-top:34px;display:flex}.primaryButton,.secondaryButton{border-radius:10px;padding:14px 20px;font-size:14px;font-weight:750;transition:transform .2s,border-color .2s,background .2s}.primaryButton{color:#011019;background:linear-gradient(135deg,#31d5d8,#22bfc7);box-shadow:0 10px 40px #26d1d429}.secondaryButton{color:inherit;background:#78aac30d;border:1px solid #7fbdda3b}.primaryButton:hover,.secondaryButton:hover{transform:translateY(-1px)}.secondaryButton:hover{border-color:#26d1d473}.section{border-top:1px solid var(--line);padding:110px clamp(22px,8vw,150px)}.twoCol{background:radial-gradient(circle at 0% 0%, #26d1d40a, transparent 28%), linear-gradient(180deg, #061522, var(--bg-deep));grid-template-columns:1fr 1fr;gap:80px;display:grid}h2{letter-spacing:-.04em;margin:12px 0 0;font-size:clamp(38px,4.4vw,66px);line-height:1.05}.bodyCopy{color:#b1c2ce;max-width:700px;font-size:18px;line-height:1.8}.products{background:linear-gradient(#071a2afa,#03111ffa)}.productsIntro{max-width:900px;margin-bottom:48px}.productCard{background:radial-gradient(circle at 85% 20%,#26d1d414,#0000 30%),linear-gradient(145deg,#0a2033,#05131f);border:1px solid #59aed029;border-radius:22px;padding:clamp(24px,4vw,50px);box-shadow:0 24px 80px #00000052}.productMeta{color:#7f95a5;letter-spacing:.14em;justify-content:space-between;font-size:12px;display:flex}.status{color:var(--cyan);font-weight:800}.productGrid{grid-template-columns:1.3fr .7fr;align-items:end;gap:40px;margin-top:42px;display:grid}.productGrid h3{letter-spacing:-.045em;margin:0 0 14px;font-size:clamp(44px,5vw,76px)}.productGrid p{color:#b3c3cf;max-width:640px;font-size:18px;line-height:1.7}.productMark{aspect-ratio:1;width:180px;color:var(--cyan);letter-spacing:-.06em;background:radial-gradient(circle at 30% 20%,#26d1d421,#0000 60%);border:1px solid #26d1d459;border-radius:24px;justify-self:end;place-items:center;font-size:52px;font-weight:800;display:grid;box-shadow:inset 0 0 34px #26d1d408}.projectsCard{background:radial-gradient(circle at 84% 14%,#21927533,#0000 26%),radial-gradient(circle at 18% 110%,#1c574642,#0000 34%),linear-gradient(145deg,#071b19,#061412 48%,#04100f);border-color:#127a6257;position:relative;overflow:hidden;box-shadow:0 26px 90px #00000061,inset 0 1px #ffffff08}.projectsCard:before{content:"";pointer-events:none;background-image:linear-gradient(#50b19406 1px,#0000 1px),linear-gradient(90deg,#50b19406 1px,#0000 1px);background-size:32px 32px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(90deg,#000,#0000 75%);mask-image:linear-gradient(90deg,#000,#0000 75%)}.projectsStatus{color:#5fd2ae}.projectsGrid{z-index:1;grid-template-columns:minmax(0,1.25fr) minmax(260px,.75fr);align-items:center;gap:clamp(40px,6vw,90px);position:relative}.projectsNameRow{flex-wrap:wrap;align-items:baseline;gap:13px;display:flex}.projectsNameRow h3{margin-bottom:0}.by3xnorth{color:#6f9488;letter-spacing:.05em;font-weight:750}.projectsActions{flex-wrap:wrap;align-items:flex-start;gap:12px;margin-top:30px;display:flex}.projectsPrimaryButton,.betaToggle,.betaSubmit{cursor:pointer;border:0;border-radius:11px;min-height:46px;padding:13px 18px;font-size:14px;font-weight:800;transition:transform .2s,box-shadow .2s,border-color .2s}.projectsPrimaryButton{color:#041411;background:linear-gradient(135deg,#6dd7b5,#3fb58e);align-items:center;display:inline-flex;box-shadow:0 12px 32px #42b68f26}.projectsPrimaryButton:hover,.betaToggle:hover,.betaSubmit:hover:not(:disabled){transform:translateY(-1px)}.betaToggle{color:#dbeae5;background:#6dd7b50a;border:1px solid #6dd7b53b}.betaSignupWrap{min-width:min(100%,360px)}.betaSignup{grid-template-columns:minmax(190px,1fr) auto;gap:8px;display:grid;position:relative}.betaSignup input{color:#f6fbf9;background:#020f0dad;border:1px solid #6dd7b53d;border-radius:11px;outline:none;min-width:0;height:46px;padding:0 14px}.betaSignup input::placeholder{color:#779188}.betaSignup input:focus{border-color:#6dd7b59e;box-shadow:0 0 0 3px #6dd7b514}.betaSubmit{color:#0b2b22;background:#dff7ee}.betaSubmit:disabled{opacity:.68;cursor:wait}.betaMessage{grid-column:1/-1;color:#91b7aa!important;margin:3px 2px 0!important;font-size:13px!important;line-height:1.45!important}.betaError{color:#f0a5a5!important}.betaSuccess{color:#cde9df;background:#6dd7b50e;border:1px solid #6dd7b53d;border-radius:11px;align-items:center;gap:10px;min-height:46px;padding:10px 14px;font-size:14px;font-weight:700;display:inline-flex}.betaSuccessDot{background:#6dd7b5;border-radius:50%;width:8px;height:8px;box-shadow:0 0 18px #6dd7b59e}.projectsPreview{background:linear-gradient(#0e2c24ed,#051612f5);border:1px solid #6dd7b538;border-radius:28px;flex-direction:column;justify-content:space-between;justify-self:end;align-items:center;width:min(100%,330px);min-height:330px;padding:30px;transition:transform .24s,border-color .24s,box-shadow .24s;display:flex;position:relative;overflow:hidden;box-shadow:0 28px 60px #0000004d,inset 0 1px #ffffff09}.projectsPreview:hover{border-color:#6dd7b570;transform:translateY(-4px);box-shadow:0 34px 70px #0000005c,0 0 42px #35917414}.projectsPreviewGlow{filter:blur(10px);background:#53be9c21;border-radius:50%;width:220px;height:220px;position:absolute;top:-72px;right:-58px}.projectsTile{object-fit:cover;border-radius:34px;width:168px;height:168px;margin-top:16px;position:relative;box-shadow:0 20px 40px #00000061,0 0 0 1px #ffffff0d}.projectsPreviewText{text-align:center;flex-direction:column;gap:5px;display:flex;position:relative}.projectsPreviewText strong{letter-spacing:-.02em;font-size:21px}.projectsPreviewText span{color:#7fa89a;letter-spacing:.05em;font-size:13px}.srOnly{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.bannerSection{border-top:1px solid var(--line);background:#020b14}.brandBanner{width:100%;height:auto;display:block}.contact{text-align:center;background:radial-gradient(circle at 50% 0,#26d1d41c,#0000 36%),#04111d}.contact p{color:var(--muted);font-size:18px}.contactEmail{color:var(--cyan);margin-top:18px;font-weight:750;display:inline-block}.socialLinks{flex-wrap:wrap;justify-content:center;gap:14px;margin-top:28px;display:flex}.socialLinks a{color:#d7e1e8;background:#4d89a50b;border:1px solid #7fbdda2b;border-radius:999px;padding:10px 14px;font-size:13px;font-weight:700;transition:border-color .2s,background .2s,transform .2s}.socialLinks a:hover{background:#26d1d414;border-color:#26d1d48c;transform:translateY(-1px)}footer{color:#8194a3;border-top:1px solid var(--line);background:#020a12;justify-content:space-between;align-items:center;gap:24px;min-height:100px;padding:26px clamp(22px,5vw,76px);font-size:13px;display:flex}.footerRight{flex-direction:column;align-items:flex-end;gap:8px;display:flex}.footerRight p{margin:0}.footerSocial{gap:14px;display:flex}.footerSocial a{color:#91a7b7}.footerSocial a:hover{color:var(--cyan)}@media (max-width:820px){.topbar{height:66px}nav{display:none}.hero{min-height:690px;padding-top:120px}.heroBackdrop{background:linear-gradient(#020b14a3 0%,#020b14d1 44%,#020b14fa 100%),url(/3xnorth-header.png) 50%/cover no-repeat}h1{font-size:clamp(48px,15vw,72px)}.twoCol,.productGrid,.projectsGrid{grid-template-columns:1fr;gap:28px}.section{padding-top:78px;padding-bottom:78px}.productMark{border-radius:18px;justify-self:start;width:120px;font-size:38px}.projectsPreview{justify-self:start;width:min(100%,290px);min-height:290px}.projectsTile{border-radius:29px;width:140px;height:140px}.projectsActions,.betaSignupWrap{width:100%}.projectsPrimaryButton,.betaToggle{text-align:center;justify-content:center;width:100%}.betaSignup{grid-template-columns:1fr}.betaSubmit{width:100%}footer{flex-direction:column;align-items:flex-start}.footerRight{align-items:flex-start}}