.td{--ink:#101522;--text:#3b4252;--slate:#646b7b;--line:#e4e6ec;--tint:#f6f7f9;--cobalt:#2f5bff;--violet:#7a5cff;--rose:#ff5c8a;--sans:var(--font-schibsted), "Schibsted Grotesk", system-ui, sans-serif;--mono:var(--font-geist-mono), ui-monospace, monospace;--ease:cubic-bezier(.23, 1, .32, 1);min-height:100dvh;color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;background:#fff;flex-direction:column;font-size:17px;line-height:1.6;display:flex;overflow-x:clip}.td main{flex:1}.td *,.td :before,.td :after{box-sizing:border-box}.td h1,.td h2,.td h3,.td p,.td ol,.td figure{margin:0;padding:0}.td a{color:inherit}.td :focus-visible{outline:2px solid var(--cobalt);outline-offset:3px;border-radius:6px}.td-wrap{width:min(1080px,100% - 32px);margin-inline:auto}@media (min-width:768px){.td-wrap{width:min(1080px,100% - 80px)}}.td-read{max-width:680px}.td-nav{z-index:50;-webkit-backdrop-filter:blur(14px)saturate(160%);background:#fff;border-bottom:1px solid #1015220f;position:sticky;top:0}.td-nav-in{align-items:center;height:64px;display:flex}.td-mark{letter-spacing:-.02em;white-space:nowrap;font-weight:700;text-decoration:none}.td-hero{padding:clamp(40px,7vw,96px) 0 clamp(48px,6vw,80px);position:relative;overflow:hidden}.td-mesh{transform-origin:0 0;background:#e9eeff;height:78%;position:absolute;top:-160px;left:0;right:0;overflow:hidden;transform:skewY(-9deg)}.td-mesh i{opacity:.6;will-change:transform;border-radius:50%;width:70vmax;height:70vmax;animation:44s ease-in-out infinite alternate td-drift;position:absolute}.td-mesh i:first-child{background:radial-gradient(closest-side, var(--cobalt), transparent);top:-10%;left:-20%}.td-mesh i:nth-child(2){background:radial-gradient(closest-side, var(--violet), transparent);animation-duration:52s;animation-delay:-6s;top:-30%;left:30%}.td-mesh i:nth-child(3){background:radial-gradient(closest-side, var(--rose), transparent);opacity:.4;animation-duration:60s;animation-delay:-12s;top:0;right:-25%}@keyframes td-drift{0%{transform:translate(0,0)scale(1)}50%{transform:translate(5vw,2vh)scale(1.05)}to{transform:translate(-4vw,-2vh)scale(.97)}}.td-hero-in{align-items:center;gap:32px;display:grid;position:relative}@media (min-width:900px){.td-hero-in{grid-template-columns:1.15fr 1fr;gap:56px}}.td-kicker{font-family:var(--mono);letter-spacing:.02em;color:#2b3550;font-size:13px;margin-bottom:16px!important}.td-hero h1{letter-spacing:-.04em;text-wrap:balance;overflow-wrap:break-word;font-size:clamp(40px,7vw,76px);font-weight:700;line-height:1.02}.td-lede{color:#1f2638;text-wrap:pretty;max-width:46ch;font-size:clamp(17px,1.6vw,20px);line-height:1.55;margin-top:20px!important}.td-diagram{border:1px solid var(--line);background:#ffffffe6;border-radius:16px;padding:16px 12px 14px;box-shadow:0 24px 48px -32px #1e285a59}.td-diagram svg{width:100%;height:auto;display:block}.td-diagram figcaption{text-align:center;color:var(--slate);margin-top:8px;font-size:13px}.td-diag-label{font-family:var(--sans);fill:#3b4252;font-size:13px;font-weight:500}.td-diag-call{font-family:var(--sans);fill:var(--ink);font-size:15px;font-weight:700}.td-diag-sub{font-family:var(--mono);fill:var(--slate);font-size:12px}.td-dot{transform-box:fill-box;transform-origin:50%;animation:td-pop .42s var(--ease) both}@keyframes td-pop{0%{opacity:0;transform:scale(.4)}to{opacity:1;transform:none}}.td-form-sec{padding:0 0 clamp(64px,9vw,112px)}.td-form{border:1px solid var(--line);background:#fff;border-radius:18px;max-width:680px;padding:24px;box-shadow:0 24px 48px -28px #1e285a4d}@media (min-width:640px){.td-form{padding:32px}}.td-form-h{letter-spacing:-.03em;font-size:clamp(24px,3vw,30px);font-weight:700;line-height:1.15}.td-form-sub{color:var(--text);font-size:15px;margin-top:6px!important}.td-grid{gap:14px;margin-top:20px;display:grid}@media (min-width:640px){.td-grid{grid-template-columns:1fr 1fr}.td-field-wide{grid-column:1/-1}}.td-field{gap:6px;display:grid}.td-field span{color:var(--ink);font-size:13px;font-weight:600}.td-field em{color:var(--slate);font-style:normal;font-weight:400}.td-field input{width:100%;min-width:0;height:48px;font:inherit;color:var(--ink);background:#fff;border:1px solid #d6d9e0;border-radius:10px;padding:0 12px;font-size:16px;transition:border-color .15s,box-shadow .15s}.td-field input:focus{border-color:var(--cobalt);outline:none;box-shadow:0 0 0 4px #2f5bff24}.td-hp{opacity:0;width:1px;height:1px;position:absolute;left:-9999px}.td-btn{background:var(--cobalt);min-height:52px;font:inherit;cursor:pointer;transition:transform .14s var(--ease), background-color .15s ease, opacity .2s ease;border:0;border-radius:10px;justify-content:center;align-items:center;padding:0 24px;font-size:16px;font-weight:600;text-decoration:none;display:inline-flex;box-shadow:0 6px 16px -6px #2f5bff99;color:#fff!important}.td-form .td-btn{width:100%;margin-top:20px}.td-btn:active{transform:scale(.97)}.td-btn:disabled{opacity:.6;cursor:default}@media (hover:hover) and (pointer:fine){.td-btn:hover{background:#2149e6}.td-btn-ink:hover{background:#222a3b}}.td-note{color:var(--slate);text-align:center;font-size:13px;margin-top:12px!important}.td-err{color:#c4302b}.td-unlocked{animation:td-in .5s var(--ease) both;scroll-margin-top:72px}@keyframes td-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.td-badge{color:#2442c9;background:#eef2ff;border-radius:999px;align-items:center;gap:8px;padding:8px 14px;font-size:15px;font-weight:600;display:inline-flex}.td-badge:before{content:"";background:var(--cobalt);border-radius:50%;flex:none;width:8px;height:8px}.td-sec{padding:clamp(48px,7vw,80px) 0}.td-sec-tight{padding:8px 0 0}.td-sec-tint{background:var(--tint)}.td-guide h2{letter-spacing:-.035em;text-wrap:balance;margin-bottom:18px;font-size:clamp(28px,4vw,40px);font-weight:700;line-height:1.1}.td-guide p{color:var(--text);text-wrap:pretty}.td-guide p+p{margin-top:14px}.td-ros{gap:10px;list-style:none;display:grid;margin-top:24px!important}.td-ros li{border:1px solid var(--line);background:#fff;border-radius:12px;grid-template-columns:56px 1fr;gap:14px;padding:16px;display:grid}.td-ros-t{font-family:var(--mono);color:var(--cobalt);padding-top:1px;font-size:15px;font-weight:500}.td-ros h3{letter-spacing:-.015em;color:var(--ink);font-size:18px;font-weight:600;line-height:1.3}.td-ros p{margin-top:4px;font-size:16px;line-height:1.55}.td-qs{border-top:1px solid var(--line);gap:0;list-style:none;display:grid;margin-top:24px!important}.td-qs li{border-bottom:1px solid var(--line);color:var(--ink);grid-template-columns:36px 1fr;gap:12px;padding:14px 0;font-size:17px;line-height:1.45;display:grid}.td-qs-n{font-family:var(--mono);color:var(--slate);padding-top:3px;font-size:13px}.td-math{flex-wrap:wrap;align-items:center;gap:12px;display:flex;margin:24px 0!important}.td-math div{border:1px solid var(--line);background:#fff;border-radius:12px;justify-items:center;min-width:84px;padding:14px 12px;display:grid}.td-math b{font-family:var(--mono);color:var(--ink);font-size:30px;font-weight:600;line-height:1}.td-math span{color:var(--slate);margin-top:6px;font-size:13px}.td-math i{color:var(--slate);font-size:20px;font-style:normal}.td-math .td-math-total{background:#eef2ff;border-color:#2f5bff59}.td-math .td-math-total b{color:var(--cobalt)}.td-guide .td-proof{border-top:1px solid var(--line);color:var(--ink);margin-top:24px;padding-top:20px;font-size:18px;font-weight:500;line-height:1.5}.td-proof strong{color:var(--cobalt);font-weight:700}.td-close .td-close-row{justify-items:start;gap:14px;margin-top:24px;display:grid}.td-btn-ink{background:var(--ink);width:100%;box-shadow:inset 0 1px #ffffff26,0 6px 16px -6px #10152273}@media (min-width:640px){.td-close .td-close-row{grid-template-columns:auto auto;justify-content:start;align-items:center;gap:24px}.td-btn-ink{width:auto}}.td-link{text-underline-offset:3px;font-size:15px;color:var(--slate)!important}@media (hover:hover) and (pointer:fine){.td-link:hover{color:var(--ink)!important}}.td-foot{border-top:1px solid var(--line);color:var(--slate);padding:28px 0 44px;font-size:14px}.td-foot-in{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.td-foot .td-mark{color:var(--ink)}@media (prefers-reduced-motion:reduce){.td-mesh i,.td-dot,.td-unlocked{animation:none}.td-btn{transition:none}}@media (max-width:640px){.td-hero{padding:32px 0 40px}.td-kicker{font-size:12px;margin-bottom:12px!important}.td-hero h1{font-size:clamp(34px,10.5vw,40px)}.td-lede{font-size:16px;margin-top:14px!important}.td-hero-in{gap:24px}.td-form{border-radius:16px;padding:20px}.td-form-h{font-size:22px}.td-grid{gap:12px;margin-top:16px}.td-foot{padding:22px 0 32px}}