.dzt{--accent:var(--green);--accent-soft:rgba(47,163,107,0.14);--accent-line:rgba(47,163,107,0.32)}.dzt__wrap{max-width:860px;margin:0 auto;padding:0 24px}.dzt__top{border-bottom:1px solid var(--line-soft);background:color-mix(in srgb,var(--ink-band) 88%,transparent);position:sticky;top:0;z-index:20;backdrop-filter:blur(10px)}.dzt__topin{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:58px;flex-wrap:wrap}.dzt__brand{font-family:var(--display);font-weight:600;letter-spacing:-.01em}.dzt__back{color:var(--muted);font-size:14px;border-bottom:1px solid transparent}.dzt__back:hover{color:var(--text);border-bottom-color:var(--accent-line)}.dzt__hero{padding:54px 0 34px;position:relative}.dzt__hero:before{content:"";position:absolute;inset:0 0 auto;height:380px;background:radial-gradient(ellipse 620px 320px at 50% 0,var(--accent-soft) 0,transparent 72%);pointer-events:none}.dzt__hero>*{position:relative}.dzt__badge{display:inline-block;font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);background:var(--accent-soft);border:1px solid var(--accent-line);border-radius:999px;padding:5px 14px;margin-bottom:18px}.dzt__hero h1{margin:0 0 16px;font-size:clamp(32px,6vw,48px);line-height:1.06}.dzt__hero h1 .dzt__accent{color:var(--accent);font-style:italic}.dzt__tagline{color:var(--muted);font-size:17px;line-height:1.7;max-width:62ch}.dzt__meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.dzt__pill{font-family:var(--mono);font-size:12px;color:var(--muted);border:1px solid var(--line-soft);border-radius:999px;padding:6px 13px}.dzt__pill strong{color:var(--text);font-weight:600}.dzt__rail{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:8px 0 34px}.dzt__railitem{display:flex;align-items:center;gap:12px;padding:13px 15px;border:1px solid var(--line-soft);border-radius:12px;background:var(--ink-card);transition:border-color .15s ease}.dzt__railitem:hover{border-color:var(--accent-line)}.dzt__railitem[data-current]{border-color:var(--accent);background:var(--accent-soft)}.dzt__railn{flex:none;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;border:1px solid var(--line-soft);font-family:var(--mono);font-size:12px;color:var(--muted)}.dzt__railitem[data-current] .dzt__railn{border-color:var(--accent);color:var(--accent)}.dzt__railtx{display:flex;flex-direction:column;min-width:0}.dzt__railstep{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2)}.dzt__railname{font-size:15px;font-weight:600}.dzt__prereq{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;margin-bottom:34px;border:1px solid var(--line-gold);border-left:3px solid var(--gold);border-radius:12px;background:rgba(200,162,76,.07)}.dzt__prereq p{margin:0;color:var(--muted);font-size:15px;line-height:1.65;max-width:58ch}.dzt__prereq strong{color:var(--text)}.dzt__prereqbtn{flex:none;font-size:14px;font-weight:600;color:var(--ink);background:var(--gold);border-radius:999px;padding:11px 20px;min-height:44px;display:inline-flex;align-items:center}.dzt__sec{padding:34px 0;border-top:1px solid var(--line-soft)}.dzt__eyebrow{font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin:0 0 10px}.dzt__sec h2{margin:0 0 12px;font-size:clamp(23px,3.6vw,30px);line-height:1.2}.dzt__sec h3{margin:0 0 6px;font-size:17px;font-family:var(--sans);font-weight:700;letter-spacing:-.01em}.dzt__lede{color:var(--muted);font-size:16px;line-height:1.7;max-width:64ch;margin:0 0 22px}.dzt__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;margin-top:20px}.dzt__card{border:1px solid var(--line-soft);border-radius:12px;background:var(--ink-card);padding:18px}.dzt__cardn{font-family:var(--mono);font-size:12px;color:var(--accent);display:block;margin-bottom:10px}.dzt__card p{color:var(--muted);font-size:14.5px;line-height:1.65}.dzt__steps{list-style:none;margin:20px 0 0;padding:0;display:flex;flex-direction:column;gap:16px}.dzt__step{display:flex;gap:15px;align-items:flex-start}.dzt__stepn{flex:none;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--accent);color:var(--ink);font-family:var(--mono);font-size:13px;font-weight:700}.dzt__step p{color:var(--muted);font-size:15px;line-height:1.7}.dzt__tabs{border:1px solid var(--line-soft);border-radius:14px;background:var(--ink-card);overflow:hidden}.dzt__radio{position:absolute;opacity:0;pointer-events:none}.dzt__tablist{display:flex;flex-wrap:wrap;gap:4px;padding:8px;border-bottom:1px solid var(--line-soft)}.dzt__tab{cursor:pointer;font-size:14px;font-weight:600;color:var(--muted);padding:9px 15px;min-height:40px;display:inline-flex;align-items:center;border-radius:999px;border:1px solid transparent}.dzt__tab:hover{color:var(--text)}.dzt__panel{display:none;padding:20px}.dzt__panelhost{font-family:var(--mono);font-size:12.5px;color:var(--accent);margin-bottom:14px}.dzt__panelhost a{border-bottom:1px solid var(--accent-line)}.dzt__panelsteps{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:9px;color:var(--muted);font-size:15px;line-height:1.65}.dzt__panelsteps::marker{color:var(--accent)}.dzt__tip{margin-top:16px;padding:13px 15px;border-radius:10px;background:var(--accent-soft);border:1px solid var(--accent-line);color:var(--muted);font-size:14.5px;line-height:1.65}.dzt__tip strong{color:var(--text)}.dzt__radio:first-of-type:checked~.dzt__tablist .dzt__tab:first-of-type,.dzt__radio:nth-of-type(2):checked~.dzt__tablist .dzt__tab:nth-of-type(2),.dzt__radio:nth-of-type(3):checked~.dzt__tablist .dzt__tab:nth-of-type(3),.dzt__radio:nth-of-type(4):checked~.dzt__tablist .dzt__tab:nth-of-type(4){background:var(--accent-soft);border-color:var(--accent-line);color:var(--text)}.dzt__radio:first-of-type:checked~.dzt__panel:first-of-type,.dzt__radio:nth-of-type(2):checked~.dzt__panel:nth-of-type(2),.dzt__radio:nth-of-type(3):checked~.dzt__panel:nth-of-type(3),.dzt__radio:nth-of-type(4):checked~.dzt__panel:nth-of-type(4){display:block}.dzt__radio:focus-visible:first-of-type~.dzt__tablist .dzt__tab:first-of-type,.dzt__radio:focus-visible:nth-of-type(2)~.dzt__tablist .dzt__tab:nth-of-type(2),.dzt__radio:focus-visible:nth-of-type(3)~.dzt__tablist .dzt__tab:nth-of-type(3),.dzt__radio:focus-visible:nth-of-type(4)~.dzt__tablist .dzt__tab:nth-of-type(4){outline:2px solid var(--accent);outline-offset:2px}.dzt__prompt{border:1px solid var(--line-soft);border-radius:14px;background:var(--ink-card);padding:18px;margin-top:18px}.dzt__prompthead{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:12px}.dzt__promptmeta h3{display:flex;align-items:center;gap:9px;margin-bottom:4px}.dzt__opt{font-size:10px;letter-spacing:.08em;text-transform:uppercase;border:1px solid var(--line-soft);border-radius:999px;padding:3px 9px}.dzt__opt,.dzt__promptfile{font-family:var(--mono);color:var(--muted-2)}.dzt__promptfile{font-size:12px}.dzt__promptintro{color:var(--muted);font-size:14.5px;line-height:1.65;margin:12px 0 14px;max-width:64ch}.dzt__actions{display:flex;gap:8px;flex:none}.dzt__copy,.dzt__dl{display:inline-flex;align-items:center;gap:7px;min-height:42px;padding:10px 16px;border-radius:999px;font-family:var(--mono);font-size:11.5px;font-weight:600;letter-spacing:.06em;cursor:pointer;border:1px solid transparent;transition:opacity .15s ease,background .15s ease}.dzt__copy{background:var(--accent);color:var(--ink)}.dzt__copy[data-state=ok]{background:var(--green-2)}.dzt__copy[data-state=fail]{background:var(--gold)}.dzt__dl{background:transparent;border-color:var(--line-soft);color:var(--muted)}.dzt__dl:hover:not(:disabled){color:var(--text);border-color:var(--accent-line)}.dzt__copy:disabled,.dzt__dl:disabled{opacity:.45;cursor:default}.dzt__copy svg,.dzt__dl svg{width:15px;height:15px;flex:none}.dzt__prewrap{max-height:440px;overflow:auto;overscroll-behavior:contain;background:#060d14;border:1px solid var(--line-soft);border-radius:10px;padding:16px;-webkit-overflow-scrolling:touch}.dzt__prewrap:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.dzt__pre{margin:0;color:#cfe3d6;font-family:var(--mono);font-size:12.5px;line-height:1.62;white-space:pre-wrap;word-break:break-word}.dzt__pre--sm{background:#060d14;border:1px solid var(--line-soft);border-radius:10px;padding:14px;font-size:13px;color:var(--muted)}.dzt__starters{display:flex;flex-direction:column;gap:12px}.dzt__starter{border:1px solid var(--line-soft);border-radius:12px;background:var(--ink-card);padding:16px}.dzt__starterhead{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}.dzt__note{border-left:2px solid var(--accent-line);padding:4px 0 4px 18px;margin-bottom:26px}.dzt__note:last-child{margin-bottom:0}.dzt__note p:last-child{color:var(--muted);font-size:15px;line-height:1.72;max-width:66ch}.dzt__nextbtn{display:inline-flex;align-items:center;min-height:48px;padding:13px 24px;border-radius:999px;background:var(--accent);color:var(--ink);font-size:15px;font-weight:700}.dzt__foot{border-top:1px solid var(--line-soft);padding:26px 0 54px;color:var(--muted-2);font-size:13.5px;line-height:1.7}.dzt__bullets{list-style:none;margin:22px 0 0;padding:0;display:flex;flex-direction:column;gap:9px}.dzt__bullets li{display:flex;gap:10px;color:var(--muted);font-size:15.5px;line-height:1.65}.dzt__bullets li:before{content:"→";color:var(--accent);flex:none}.dzt__ctarow{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}.dzt__cta{display:inline-flex;align-items:center;min-height:48px;padding:13px 24px;border-radius:999px;font-size:15px;font-weight:700}.dzt__cta--solid{background:var(--accent);color:var(--ink)}.dzt__cta--ghost{border:1px solid var(--line-soft);color:var(--text)}.dzt__cta--ghost:hover{border-color:var(--accent-line)}.dzt__task{margin-top:48px;padding-top:36px;border-top:1px solid var(--line-soft)}.dzt__task:first-of-type{margin-top:8px;padding-top:0;border-top:0}.dzt__taskhero{margin-bottom:18px}.dzt__taskwhy{margin-top:18px;color:var(--muted);font-size:15.5px;line-height:1.65;max-width:62ch}.dzt__taskh3{font-family:var(--display);font-size:28px;font-weight:600;letter-spacing:-.02em;margin:0 0 14px}.dzt__promptwarn{margin:0 0 12px;padding:12px 14px;border-left:3px solid var(--accent);background:var(--accent-soft);color:var(--text);font-size:14px;line-height:1.5;border-radius:0 8px 8px 0}@media (max-width:620px){.dzt__wrap{padding:0 18px}.dzt__rail{grid-template-columns:1fr}.dzt__actions{width:100%}.dzt__copy{flex:1;justify-content:center}.dzt__prewrap{max-height:340px}.dzt__pre{font-size:12px}}