/* ===== DEV&I Brief ===== */
html,body{height:100%}
body{overflow:hidden}
.bf{height:100vh;height:100dvh;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-template-rows:72px 1fr}

/* top bar */
.bf__top{grid-column:1/-1;display:grid;grid-template-columns:auto 1fr auto auto;align-items:center;gap:32px;padding:0 var(--pad);border-bottom:1px solid var(--line);position:relative}
.bf__logo{font-size:16px}
.bf__progress{height:2px;background:var(--line);position:relative;overflow:hidden;max-width:520px}
.bf__progress i{position:absolute;inset:0;background:var(--y);transform-origin:left;transform:scaleX(0);transition:transform .7s var(--ease)}
.bf__meta{display:flex;gap:20px;color:var(--mute)}
.bf__count{color:#fff}
.bf__close{color:var(--mute);transition:color .3s}
.bf__close:hover{color:#fff}

/* questions */
.bf__q{position:relative;overflow:hidden;border-right:1px solid var(--line)}
.step-v{position:absolute;inset:0;overflow-y:auto;padding:clamp(40px,7vh,88px) clamp(24px,4.5vw,80px) 140px;display:flex;flex-direction:column}
.step-v.enter{animation:stIn .7s var(--ease-out) both}
.step-v.leave{animation:stOut .45s var(--ease) both}
.step-v.back.enter{animation-name:stInB}
.step-v.back.leave{animation-name:stOutB}
@keyframes stIn{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:none}}
@keyframes stOut{to{opacity:0;transform:translateY(-30px)}}
@keyframes stInB{from{opacity:0;transform:translateY(-40px)}to{opacity:1;transform:none}}
@keyframes stOutB{to{opacity:0;transform:translateY(30px)}}
.q__n{display:flex;align-items:center;gap:10px;color:var(--mute);margin-bottom:22px}
.q__n::before{content:"";width:6px;height:6px;background:var(--y)}
.q__t{font-weight:500;font-size:clamp(30px,3.1vw,50px);line-height:1.06;letter-spacing:-.04em;margin-bottom:14px;text-wrap:balance}
.q__h{color:rgba(255,255,255,.55);font-size:16px;max-width:520px;margin-bottom:40px;text-wrap:pretty}
.q__body{flex:1}

/* nav */
.q__nav{position:absolute;left:0;right:0;bottom:0;display:flex;align-items:center;gap:14px;padding:22px clamp(24px,4.5vw,80px);background:linear-gradient(0deg,var(--ink) 60%,transparent);z-index:5}
.nb{display:inline-flex;align-items:center;gap:10px;height:52px;padding:0 22px;border:1px solid var(--line);background:none;color:#fff;cursor:pointer;font-size:15px;font-weight:500;transition:.3s;border-radius:2px}
.nb:hover{border-color:rgba(255,255,255,.4)}
.nb svg{width:16px;height:16px}
.nb--next{background:#fff;color:var(--ink);border-color:#fff}
.nb--next:hover{background:var(--y);border-color:var(--y)}
.nb--next[disabled]{opacity:.3;pointer-events:none}
.nb--back{width:52px;padding:0;justify-content:center}
.nb--back[hidden]{display:none}
.q__kbd{margin-left:auto;color:var(--mute)}
.q__kbd kbd{font-family:var(--f-mono);font-size:11px;border:1px solid var(--line);padding:3px 7px;border-radius:3px;color:#fff;margin:0 4px}
.skip{background:none;border:0;color:var(--mute);cursor:pointer;font-size:14px;text-decoration:underline;text-underline-offset:4px}
.skip:hover{color:#fff}

/* option cards */
.opts{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.opt{position:relative;display:flex;gap:16px;align-items:flex-start;text-align:left;background:#111;border:1px solid var(--line);padding:20px;cursor:pointer;color:#fff;transition:border-color .3s,background .3s,transform .3s var(--ease-out);border-radius:2px}
.opt:hover{border-color:rgba(255,255,255,.3)}
.opt.on{border-color:var(--y);background:#15130e}
.opt__key{position:absolute;top:12px;right:12px;font-family:var(--f-mono);font-size:10px;color:#555;border:1px solid #2a2a2a;width:20px;height:20px;display:grid;place-items:center}
.opt.on .opt__key{background:var(--y);color:var(--ink);border-color:var(--y)}
.opt__g{width:44px;height:44px;flex:none;display:grid;place-items:center;border:1px solid var(--line);font-size:20px;color:var(--mute)}
.opt.on .opt__g{color:var(--y);border-color:rgba(255,194,71,.4)}
.opt__t{font-weight:500;font-size:17px;letter-spacing:-.01em;margin-bottom:4px}
.opt__d{color:var(--mute);font-size:14px}

/* chips */
.chipset{display:flex;flex-wrap:wrap;gap:8px}
.chip{background:none;border:1px solid var(--line);color:rgba(255,255,255,.8);padding:12px 18px;font-size:15px;cursor:pointer;transition:.25s;display:inline-flex;align-items:center;gap:8px;border-radius:100px}
.chip:hover{border-color:rgba(255,255,255,.35);color:#fff}
.chip.on{background:#fff;color:var(--ink);border-color:#fff}
.chip.on::before{content:"✓";font-size:12px}
.chip.dis{opacity:.3;pointer-events:none}
.counter-note{margin-top:18px;color:var(--mute)}

/* inputs */
.fld{display:flex;flex-direction:column;gap:10px;margin-bottom:30px}
.fld > label{font-family:var(--f-mono);font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--mute)}
.fld input,.fld textarea{background:transparent;border:0;border-bottom:1px solid var(--line);padding:6px 0 14px;font-size:clamp(20px,1.8vw,28px);letter-spacing:-.02em;color:#fff;outline:none;transition:border-color .3s;resize:none;border-radius:0;font-weight:400}
.fld textarea{font-size:18px;min-height:80px;line-height:1.5}
.fld input::placeholder,.fld textarea::placeholder{color:#3d3d3d}
.fld input:focus,.fld textarea:focus{border-color:var(--y)}
.fld-row{display:grid;grid-template-columns:1fr 1fr;gap:28px}

/* segmented */
.seg{display:inline-flex;border:1px solid var(--line);margin-bottom:28px;border-radius:2px}
.seg button{background:none;border:0;color:var(--mute);padding:12px 22px;cursor:pointer;font-size:15px;transition:.25s}
.seg button + button{border-left:1px solid var(--line)}
.seg button.on{background:#fff;color:var(--ink)}

/* style cards with mini mockups */
.styles{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.sty{background:none;border:1px solid var(--line);padding:8px 8px 14px;cursor:pointer;text-align:left;color:#fff;transition:border-color .3s,transform .4s var(--ease-out);border-radius:2px;position:relative}
.sty:hover{border-color:rgba(255,255,255,.3);transform:translateY(-3px)}
.sty.on{border-color:var(--y)}
.sty.on::after{content:"";position:absolute;top:14px;right:14px;width:22px;height:22px;border-radius:50%;background:var(--y) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M5 12.5l4.5 4.5L19 7.5' stroke='%230b0b0b' stroke-width='2.4' fill='none'/></svg>") center/14px no-repeat}
.sty__mini{aspect-ratio:4/3;margin-bottom:12px;overflow:hidden;position:relative}
.sty__t{font-weight:500;font-size:15px;padding:0 6px}
.sty__d{color:var(--mute);font-size:12.5px;padding:2px 6px 0}

/* mini mockup primitives */
.mm{position:absolute;inset:0;padding:10%;display:flex;flex-direction:column;gap:6%}
.mm i{display:block}
.mm--minimal{background:#fafaf8}
.mm--minimal .a{height:6%;width:30%;background:#111}
.mm--minimal .b{height:16%;width:78%;background:#111;margin-top:12%}
.mm--minimal .c{height:16%;width:56%;background:#111}
.mm--minimal .d{height:1px;background:#111;margin-top:auto}
.mm--corporate{background:#fff}
.mm--corporate .a{height:8%;background:#0f2a52;margin:-10% -10% 0;}
.mm--corporate .b{display:flex;gap:6%;flex:1}
.mm--corporate .b::before{content:"";flex:1;background:linear-gradient(#0f2a52 0 18%,transparent 18% 28%,#c7d3e6 28% 40%,transparent 40% 52%,#2f7bff 52% 66%,transparent 66%)}
.mm--corporate .b::after{content:"";flex:1;background:#dce6f5;border-radius:4px}
.mm--corporate .c{height:16%;display:flex;gap:4%;background:linear-gradient(90deg,#eef3fb 0 31%,transparent 31% 34.5%,#eef3fb 34.5% 65.5%,transparent 65.5% 69%,#eef3fb 69%)}
.mm--bold{background:#f2f0ea;padding:8%}
.mm--bold .a{font:700 clamp(18px,2.2vw,30px)/0.9 "Unbounded";letter-spacing:-.06em;color:#0a0a0a}
.mm--bold .b{flex:1;display:flex;gap:6%;align-items:flex-end}
.mm--bold .b::before{content:"";width:38%;aspect-ratio:1;background:#ff4d00;border-radius:50%}
.mm--bold .b::after{content:"";flex:1;height:70%;background:#0a0a0a}
.mm--premium{background:#121110;align-items:center;justify-content:center;text-align:center}
.mm--premium .a{font:italic 700 clamp(14px,1.6vw,22px)/1 "Playfair Display";color:#f3ede2}
.mm--premium .b{width:20%;height:1px;background:#c9a24a}
.mm--premium .c{width:50%;aspect-ratio:3/2;border:1px solid #c9a24a;opacity:.7}
.mm--tech{background:#0a0a14;overflow:hidden}
.mm--tech::before{content:"";position:absolute;width:80%;aspect-ratio:1;right:-25%;top:-25%;background:radial-gradient(circle,#7c5cff 0,transparent 60%);opacity:.8}
.mm--tech .a{font:500 10px "JetBrains Mono";color:#7c5cff;position:relative}
.mm--tech .b{height:12%;width:70%;background:#e9e9ff;position:relative}
.mm--tech .c{height:12%;width:46%;background:#e9e9ff;position:relative}
.mm--tech .d{margin-top:auto;height:14%;width:36%;border:1px solid #7c5cff;border-radius:6px;position:relative}
.mm--warm{background:#fff4ec}
.mm--warm::after{content:"";position:absolute;width:46%;aspect-ratio:1;right:8%;bottom:10%;background:#ff6b3d;border-radius:42% 58% 63% 37%/45% 41% 59% 55%}
.mm--warm .a{height:12%;width:56%;background:#2b1a14;border-radius:20px}
.mm--warm .b{height:12%;width:40%;background:#2b1a14;border-radius:20px}
.mm--warm .c{height:14%;width:34%;background:#ff6b3d;border-radius:30px;margin-top:6%}

/* sliders */
.sl{margin-bottom:44px}
.sl__lbls{display:flex;justify-content:space-between;font-size:17px;margin-bottom:16px}
.sl__lbls span{transition:color .3s;color:var(--mute)}
.sl__lbls span.hi{color:#fff}
.sl input{-webkit-appearance:none;appearance:none;width:100%;height:28px;background:transparent;cursor:pointer}
.sl input::-webkit-slider-runnable-track{height:1px;background:linear-gradient(90deg,var(--line),rgba(255,255,255,.3),var(--line))}
.sl input::-moz-range-track{height:1px;background:rgba(255,255,255,.2)}
.sl input::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;border-radius:50%;background:var(--y);margin-top:-12.5px;box-shadow:0 0 0 6px rgba(255,194,71,.15);transition:box-shadow .3s}
.sl input:active::-webkit-slider-thumb{box-shadow:0 0 0 12px rgba(255,194,71,.18)}
.sl input::-moz-range-thumb{width:26px;height:26px;border-radius:50%;background:var(--y);border:0}
.sl__ticks{display:flex;justify-content:space-between;padding:0 12px;margin-top:6px}
.sl__ticks i{width:1px;height:6px;background:var(--line)}

/* palettes */
.pals{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.pal{background:none;border:1px solid var(--line);padding:8px;cursor:pointer;color:#fff;text-align:left;transition:.3s;border-radius:2px}
.pal:hover{border-color:rgba(255,255,255,.3)}
.pal.on{border-color:var(--y)}
.pal__sw{display:grid;grid-template-columns:2fr 1fr;grid-template-rows:1fr 1fr;height:84px;margin-bottom:10px}
.pal__sw i:first-child{grid-row:1/3}
.pal__t{font-size:14px;padding:0 4px 4px}
.own{margin-top:24px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.own label{color:var(--mute);font-size:14px}
.own input[type=color]{width:44px;height:44px;border:1px solid var(--line);background:none;padding:3px;cursor:pointer}
.own input[type=text]{background:none;border:0;border-bottom:1px solid var(--line);color:#fff;padding:8px 0;font-size:15px;outline:none;min-width:220px}

/* fonts */
.fonts{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.fnt{background:none;border:1px solid var(--line);padding:22px;cursor:pointer;color:#fff;text-align:left;transition:.3s;border-radius:2px}
.fnt:hover{border-color:rgba(255,255,255,.3)}
.fnt.on{border-color:var(--y);background:#15130e}
.fnt__aa{font-size:64px;line-height:1;letter-spacing:-.03em;margin-bottom:18px}
.fnt__t{font-size:15px;font-weight:500}
.fnt__d{color:var(--mute);font-size:13px}

/* toggles */
.tgl{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line)}
.tg{display:flex;align-items:center;justify-content:space-between;padding:16px 4px;border-bottom:1px solid var(--line);background:none;border-left:0;border-right:0;border-top:0;color:rgba(255,255,255,.75);cursor:pointer;font-size:16px;text-align:left;transition:color .2s}
.tg:nth-child(odd){padding-right:20px;border-right:1px solid var(--line)}
.tg:nth-child(even){padding-left:20px}
.tg__sw{width:38px;height:22px;border-radius:20px;background:#2a2a2a;position:relative;transition:background .3s;flex:none}
.tg__sw::after{content:"";position:absolute;left:3px;top:3px;width:16px;height:16px;border-radius:50%;background:#777;transition:transform .35s var(--ease),background .3s}
.tg.on{color:#fff}
.tg.on .tg__sw{background:var(--y)}
.tg.on .tg__sw::after{transform:translateX(16px);background:var(--ink)}

/* budget */
.blk{margin-bottom:36px}
.blk > .mono{color:var(--mute);display:block;margin-bottom:14px}

/* final */
.done{display:flex;flex-direction:column;gap:28px}
.done__badge{width:72px;height:72px;border-radius:50%;background:var(--y);color:var(--ink);display:grid;place-items:center}
.done__badge svg{width:30px;height:30px}
.sum{border-top:1px solid var(--line)}
.sum__r{display:grid;grid-template-columns:150px 1fr auto;gap:16px;padding:14px 0;border-bottom:1px solid var(--line);font-size:15px;align-items:baseline}
.sum__r .mono{color:var(--mute)}
.sum__r button{background:none;border:0;color:var(--mute);cursor:pointer;font-size:13px;text-decoration:underline;text-underline-offset:3px}
.sum__r button:hover{color:var(--y)}
.done__acts{display:flex;gap:10px;flex-wrap:wrap}
.welcome__list{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line);margin:8px 0 40px}
.welcome__list div{padding:18px 18px 18px 0;border-bottom:1px solid var(--line)}
.welcome__list div + div{padding-left:18px;border-left:1px solid var(--line)}
.welcome__list b{display:block;font-weight:500;font-size:22px;letter-spacing:-.02em;margin-bottom:4px}
.welcome__list span{color:var(--mute);font-size:14px}

/* ===== preview side ===== */
.bf__pv{position:relative;display:flex;flex-direction:column;background:#0e0e0e;overflow:hidden}
.pv__tabs{display:flex;align-items:center;gap:4px;padding:16px clamp(20px,3vw,40px)}
.pv__tabs button{background:none;border:1px solid transparent;color:var(--mute);padding:8px 12px;cursor:pointer;font:inherit;text-transform:inherit;letter-spacing:inherit;border-radius:2px}
.pv__tabs button.on{color:#fff;border-color:var(--line)}
.pv__live{margin-left:auto;display:flex;align-items:center;gap:8px;color:var(--mute)}
.pv__live i{width:6px;height:6px;border-radius:50%;background:#ff4d4d;animation:live 1.6s infinite}
@keyframes live{50%{opacity:.25}}
.pv__body{flex:1;position:relative;padding:0 clamp(20px,3vw,40px) clamp(20px,3vw,40px);min-height:0}
.pv__site,.pv__code{position:absolute;inset:0 clamp(20px,3vw,40px) clamp(20px,3vw,40px);transition:opacity .4s}
.pv__code{opacity:0;pointer-events:none;margin:0;font-family:var(--f-mono);font-size:13px;line-height:1.8;color:rgba(255,255,255,.8);background:#0b0b0b;border:1px solid var(--line);padding:24px;overflow:auto;white-space:pre-wrap}
.pv__code .k{color:#8a877f}.pv__code .s{color:var(--y)}.pv__code .e{color:#444}.pv__code .c{color:#4d4b47}
.bf__pv.code .pv__site{opacity:0;pointer-events:none}
.bf__pv.code .pv__code{opacity:1;pointer-events:auto}
.pv__site{display:flex;flex-direction:column}
.pv__caption{display:flex;justify-content:space-between;color:var(--mute);padding-top:14px}

/* mockup — driven by CSS vars */
.mk{--bg:#f4f3f0;--fg:#141414;--mute:#8b8a86;--acc:#c9c7c1;--r:6px;--hf:Onest;--hw:600;--card:#e8e6e1;--sat:1;--scale:1;--bright:1;
  flex:1;min-height:0;display:flex;flex-direction:column;border-radius:10px;overflow:hidden;background:var(--bg);color:var(--fg);box-shadow:0 40px 80px -30px rgba(0,0,0,.8),0 0 0 1px rgba(255,255,255,.06);transition:background .6s,color .6s;transform-origin:50% 50%}
.mk.pulse{animation:mkPulse .6s var(--ease-out)}
@keyframes mkPulse{40%{transform:scale(.985)}}
.mk *{transition:background .6s,color .6s,border-radius .6s,border-color .6s,font-size .5s,letter-spacing .5s,transform .6s var(--ease-out),opacity .5s}
.mk__chrome{display:flex;align-items:center;gap:6px;padding:10px 14px;background:#1b1b1b;flex:none}
.mk__chrome span{width:9px;height:9px;border-radius:50%;background:#3a3a3a}
.mk__url{margin:0 auto;font:400 11px var(--f-mono);color:#888;background:#262626;padding:4px 40px;border-radius:5px}
.mk__page{flex:1;overflow:hidden;padding:22px 28px;display:flex;flex-direction:column;gap:22px;font-family:var(--f)}
.mk__nav{display:flex;align-items:center;gap:20px;font-size:11px}
.mk__logo{font-family:var(--hf);font-weight:var(--hw);font-size:15px;letter-spacing:-.02em;white-space:nowrap}
.mk__links{display:flex;gap:14px;flex:1;justify-content:center;color:var(--mute);overflow:hidden;white-space:nowrap}
.mk__links span{animation:lnIn .5s var(--ease-out) both}
@keyframes lnIn{from{opacity:0;transform:translateY(-6px)}}
.mk__cta{background:var(--fg);color:var(--bg);padding:7px 12px;border-radius:var(--r);white-space:nowrap}
.mk__hero{position:relative;display:flex;flex-direction:column;gap:10px;padding:10px 0 4px;min-height:42%}
.mk__eyebrow{font:500 10px var(--f-mono);text-transform:uppercase;letter-spacing:.1em;color:var(--acc)}
.mk__h{font-family:var(--hf);font-weight:var(--hw);font-size:calc(34px * var(--scale));line-height:1.02;letter-spacing:-.035em;max-width:62%;position:relative;z-index:2}
.mk__h em{font-style:normal;color:var(--acc)}
.mk__p{font-size:12px;color:var(--mute);max-width:46%;position:relative;z-index:2}
.mk__btns{display:flex;gap:8px;margin-top:6px;position:relative;z-index:2}
.mk__btn{background:var(--acc);color:var(--bg);font-size:11px;padding:9px 14px;border-radius:var(--r)}
.mk__btn--g{background:transparent;color:var(--fg);border:1px solid color-mix(in srgb,var(--fg) 25%,transparent)}
.mk__art{position:absolute;right:0;top:0;bottom:0;width:34%;}
.mk__art i{position:absolute;display:block;transition:all .8s var(--ease-out)}
.mk__cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;flex:1;min-height:60px}
.mk__cards div{background:var(--card);border-radius:var(--r);position:relative;overflow:hidden}
.mk__cards div::after{content:"";position:absolute;left:12px;bottom:12px;width:50%;height:6px;background:var(--fg);opacity:.5;border-radius:3px}
.mk__features{display:flex;flex-wrap:wrap;gap:6px;min-height:20px}
.mk__features span{font:500 9.5px var(--f-mono);text-transform:uppercase;letter-spacing:.05em;padding:5px 8px;border:1px solid color-mix(in srgb,var(--fg) 20%,transparent);border-radius:var(--r);color:var(--mute);animation:lnIn .4s var(--ease-out) both}

/* hero layouts */
.mk[data-hero=center] .mk__hero{align-items:center;text-align:center}
.mk[data-hero=center] .mk__h,.mk[data-hero=center] .mk__p{max-width:80%}
.mk[data-hero=center] .mk__art{display:none}
.mk[data-hero=huge] .mk__h{font-size:calc(46px * var(--scale));max-width:100%;letter-spacing:-.06em;text-transform:uppercase;line-height:.92}
.mk[data-hero=huge] .mk__art{width:24%;top:auto;height:60%}

/* art variants */
.mk[data-art=blocks] .mk__art i:nth-child(1){inset:0 0 30% 20%;background:var(--card);border-radius:var(--r)}
.mk[data-art=blocks] .mk__art i:nth-child(2){left:0;bottom:0;width:50%;height:40%;background:color-mix(in srgb,var(--card) 70%,var(--fg))}
.mk[data-art=blocks] .mk__art i:nth-child(3){display:none}
.mk[data-art=line] .mk__art i:nth-child(1){left:10%;right:0;top:50%;height:1px;background:var(--fg)}
.mk[data-art=line] .mk__art i:nth-child(2){right:0;top:20%;width:30%;aspect-ratio:1;border:1px solid var(--fg);border-radius:50%}
.mk[data-art=line] .mk__art i:nth-child(3){display:none}
.mk[data-art=photo] .mk__art i:nth-child(1){inset:0;background:linear-gradient(135deg,color-mix(in srgb,var(--acc) 30%,var(--card)),var(--card));border-radius:var(--r)}
.mk[data-art=photo] .mk__art i:nth-child(2){left:-14%;bottom:10%;width:48%;height:30%;background:var(--bg);border-radius:var(--r);box-shadow:0 10px 30px rgba(0,0,0,.12)}
.mk[data-art=photo] .mk__art i:nth-child(3){left:-8%;bottom:20%;width:30%;height:5px;background:var(--acc);border-radius:3px}
.mk[data-art=shapes] .mk__art i:nth-child(1){right:0;bottom:0;width:80%;aspect-ratio:1;background:var(--acc);border-radius:50%}
.mk[data-art=shapes] .mk__art i:nth-child(2){left:0;top:0;width:40%;height:50%;background:var(--fg)}
.mk[data-art=shapes] .mk__art i:nth-child(3){display:none}
.mk[data-art=frame] .mk__art i:nth-child(1){inset:8% 10%;border:1px solid var(--acc)}
.mk[data-art=glow] .mk__art i:nth-child(1){right:-30%;top:-30%;width:140%;aspect-ratio:1;background:radial-gradient(circle,var(--acc),transparent 62%);opacity:.75}
.mk[data-art=glow] .mk__art i:nth-child(2){left:20%;bottom:10%;width:60%;height:30%;border:1px solid var(--acc);border-radius:var(--r)}
.mk[data-art=glow] .mk__art i:nth-child(3){display:none}
.mk[data-art=blob] .mk__art i:nth-child(1){right:0;top:5%;width:90%;aspect-ratio:1;background:var(--acc);border-radius:42% 58% 63% 37%/45% 41% 59% 55%;animation:blob 8s ease-in-out infinite}
.mk[data-art=blob] .mk__art i:nth-child(2){left:0;bottom:0;width:36%;aspect-ratio:1;background:var(--card);border-radius:50%}
.mk[data-art=blob] .mk__art i:nth-child(3){display:none}
@keyframes blob{50%{border-radius:58% 42% 37% 63%/55% 59% 41% 45%;transform:rotate(8deg)}}
.mk[data-art=frame] .mk__art i:nth-child(2),.mk[data-art=frame] .mk__art i:nth-child(3){display:none}

/* responsive */
@media (max-width:1000px){
  body{overflow:auto}
  .bf{grid-template-columns:1fr;grid-template-rows:64px auto auto;height:auto}
  .bf__q{min-height:calc(100dvh - 64px - 300px);border-right:0}
  .step-v{position:relative;inset:auto}
  .bf__pv{order:-1;height:300px;border-bottom:1px solid var(--line)}
  .bf__close{display:none}
  .q__nav{position:sticky}
  .styles,.pals{grid-template-columns:repeat(2,1fr)}
  .q__kbd{display:none}
}
@media (max-width:600px){
  .bf__top{grid-template-columns:auto 1fr auto;gap:16px}
  .bf__eta{display:none}
  .opts,.fonts,.tgl,.fld-row{grid-template-columns:1fr}
  .tg:nth-child(odd){border-right:0;padding-right:4px}
  .tg:nth-child(even){padding-left:4px}
  .welcome__list{grid-template-columns:1fr}
  .welcome__list div + div{padding-left:0;border-left:0}
  .mk__page{padding:14px 16px;gap:12px}
  .mk__h{font-size:calc(22px * var(--scale))}
}

/* fixes */
.toast{transform:translate(-50%,200%);opacity:0}
.toast.on{transform:translate(-50%,0);opacity:1}
.bf__meta span,.bf__close,.pv__tabs button,.pv__caption span,.mk__features span,.pv__live{white-space:nowrap}
.step-v{scrollbar-width:thin;scrollbar-color:#333 transparent}
.step-v::-webkit-scrollbar{width:6px}
.step-v::-webkit-scrollbar-thumb{background:#333;border-radius:3px}

/* style card labels */
.sty__mini{outline:1px dashed rgba(255,255,255,.12);outline-offset:-1px}
.sty__tag{position:absolute;top:14px;left:14px;font-size:9.5px;background:rgba(11,11,11,.78);color:rgba(255,255,255,.8);padding:4px 7px;backdrop-filter:blur(4px)}
.sty__ex{color:#5f5d58;font-size:10.5px;padding:8px 6px 0;line-height:1.4}

/* summary board */
.pv__site{overflow-y:auto;scrollbar-width:thin;scrollbar-color:#333 transparent}
.board{display:flex;flex-direction:column;gap:14px}
.bd__head{padding:4px 0 18px;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:6px}
.bd__head .mono{color:var(--mute)}
.bd__head b{font-weight:500;font-size:clamp(26px,2.4vw,38px);letter-spacing:-.04em;line-height:1.05}
.bd__sub{color:rgba(255,255,255,.55);font-size:14px}
.bd__grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.bd{background:#131313;border:1px dashed #262626;padding:14px 16px;min-height:86px;display:flex;flex-direction:column;gap:10px;transition:border-color .4s,background .4s;animation:lnIn .4s var(--ease-out) both}
.bd.w{grid-column:1/-1}
.bd.f{border-style:solid;border-color:#262626;cursor:pointer}
.bd.f:hover{border-color:#3a3a3a}
.bd.cur{border-color:rgba(255,194,71,.55);border-style:solid;background:#15130e}
.bd__l{color:var(--mute);font-size:10.5px}
.bd.cur .bd__l{color:var(--y)}
.bd__e{color:#333;font-size:20px;line-height:1}
.bd small{color:var(--mute);font-size:12.5px}
.bd__tags{display:flex;flex-wrap:wrap;gap:5px}
.bd__tags span{font-size:12.5px;padding:4px 9px;border:1px solid #2c2c2c;border-radius:100px;color:rgba(255,255,255,.85);white-space:nowrap}
.bd__sty{display:grid;grid-template-columns:120px 1fr;gap:16px;align-items:center}
.bd__sty .sty__mini{margin:0;position:relative}
.bd__sty b{display:block;font-weight:500;font-size:18px;margin-bottom:2px}
.bd__bar{display:grid;grid-template-columns:90px 1fr 90px;gap:12px;align-items:center;font-size:12.5px;color:var(--mute)}
.bd__bar span:last-child{text-align:right}
.bd__bar i{height:1px;background:#2c2c2c;position:relative}
.bd__bar b{position:absolute;top:-4px;width:9px;height:9px;border-radius:50%;background:var(--y);transform:translateX(-50%);transition:left .3s var(--ease-out)}
.bd__sw{display:flex;height:34px}
.bd__sw i{flex:1}
.bd__aa{font-size:40px;line-height:1;letter-spacing:-.03em}
.bd__map{list-style:none;display:flex;flex-wrap:wrap;gap:6px 0;font-size:13px;color:rgba(255,255,255,.85)}
.bd__map li{display:flex;align-items:center}
.bd__map li + li::before{content:"";width:14px;height:1px;background:#3a3a3a;margin:0 6px}
.bd__map li:first-child{color:var(--y)}
.pv__note{color:#4d4b47;font-size:10.5px;padding-top:14px;line-height:1.5}
.pv__live b{color:#fff;font-weight:400}
.pv__live{gap:6px}

.sty__mini{position:relative}
.sty__tag{top:auto;bottom:6px;left:6px;z-index:2;white-space:nowrap;font-size:9px;padding:3px 6px}
.bd{animation:none}
.q__kbd{white-space:nowrap}

/* sketch — between mockup and summary */
.sk{border:1px solid #262626;background:#101010;padding:14px;background-image:radial-gradient(#222 1px,transparent 1px);background-size:14px 14px}
.sk__tag{display:flex;justify-content:space-between;color:var(--mute);font-size:10px;margin-bottom:12px}
.sk__tag span:last-child{color:#555;border:1px dashed #333;padding:1px 6px}
.sk__page{border:1px dashed #3a3a3a;padding:14px;display:flex;flex-direction:column;gap:12px;color:#5a5a5a;background:rgba(16,16,16,.6)}
.sk__nav{display:flex;align-items:center;gap:12px;font-size:10.5px}
.sk__nav b{color:#cfcfcf;font-weight:600;font-size:13px;letter-spacing:-.01em;white-space:nowrap;max-width:40%;overflow:hidden;text-overflow:ellipsis}
.sk__nav span{display:flex;gap:10px;flex:1;justify-content:center;overflow:hidden;white-space:nowrap}
.sk__nav em{font-style:normal;color:#777}
.sk__btn{display:block;width:54px;height:14px;border:1px solid var(--sk-acc);border-radius:var(--sk-r);flex:none;opacity:.85}
.sk__hero{display:grid;grid-template-columns:1.2fr 1fr;gap:14px;align-items:center}
.sk__hero > div:first-child{display:flex;flex-direction:column;gap:7px}
.sk__h{color:#d8d8d8;font-size:20px;letter-spacing:-.03em;line-height:1}
.sk__ln{display:block;height:5px;background:#2e2e2e;border-radius:3px;width:90%}
.sk__ln.s{width:60%}
.sk__hero .sk__btn{margin-top:4px}
.sk__img{aspect-ratio:5/3;border:1px solid #333;border-radius:var(--sk-r);color:#2e2e2e;overflow:hidden}
.sk__img svg{width:100%;height:100%;display:block}
.sk__row{display:grid;gap:8px}
.sk__row i{display:block;border:1px solid #333;border-radius:var(--sk-r);height:38px}
.sk__grid3{grid-template-columns:repeat(3,1fr)}
.sk__grid4{grid-template-columns:repeat(4,1fr)}
.sk__grid4 i{height:46px}
.sk__steps{grid-template-columns:repeat(3,1fr)}
.sk__steps i{height:26px}
.sk__app{grid-template-columns:1fr 3fr}
.sk__app i{height:52px}
.sk__lbl{font-family:var(--f-mono);font-size:9.5px;text-transform:uppercase;letter-spacing:.06em;color:#4d4d4d}
.sk__legend{display:flex;align-items:center;gap:6px;margin-top:12px;color:var(--mute);font-size:10px}
.sk__legend i{width:12px;height:12px;border-radius:50%;border:1px solid #333}
.sk__legend span{margin-left:6px}

.sk__tag span{white-space:nowrap}