:root{--bg:#140c15;--card:#1f1623;--card2:#291d2e;--bone:#f4e6ef;--dark:#140c15;--red:#ef41eb;--redt:#ff75f7;--yel:#f6194a;--blu:#6ff7d3;
--tx:#f4e6ef;--mu:#cdb3c7;--ln:#452f4a;--fld:#180f1a;
--fd:"Kumbh Sans","Albert Sans",system-ui,sans-serif;--fb:"Albert Sans",system-ui,-apple-system,"Segoe UI",sans-serif;--fm:"Martian Mono",ui-monospace,Menlo,Consolas,monospace;--r:26px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--tx);font:400 1.0625rem/1.65 var(--fb);overflow-x:hidden;
background-image:radial-gradient(circle at 100% 0,#27122a 0,transparent 42rem);background-repeat:no-repeat}
img,svg{max-width:100%}
a{color:var(--redt);text-underline-offset:3px}
a:hover{color:var(--yel)}
:focus-visible{outline:3px solid var(--yel);outline-offset:3px;border-radius:6px}
h1,h2,h3{font-family:var(--fd);font-weight:800;line-height:1.08;letter-spacing:-.02em;margin:0;color:var(--tx);overflow-wrap:break-word}
h1{font-size:clamp(2rem,4.3vw,3.4rem)}
h2{font-size:clamp(1.5rem,2.6vw,2.1rem)}
h3,.h3{font-size:1.2rem;line-height:1.2;letter-spacing:-.01em}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
.skip{position:absolute;left:12px;top:-80px;z-index:99;background:var(--yel);color:var(--dark);padding:12px 18px;border-radius:999px;font-weight:700}
.skip:focus{top:12px}
.wrap,.top,.foot{width:min(1200px,100% - 40px);margin-inline:auto}
.card{background:var(--card);border-radius:var(--r);padding:clamp(22px,3vw,38px);min-width:0;position:relative}
.sec{margin-top:clamp(20px,2.4vw,28px)}
.lead{font-size:clamp(1.08rem,1.5vw,1.25rem);line-height:1.55;color:var(--mu);max-width:62ch}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 26px;border:2px solid var(--red);border-radius:999px;background:var(--red);color:var(--dark);
font:700 1rem/1.1 var(--fb);text-decoration:none;cursor:pointer;text-align:center;transition:transform .15s,background .15s,border-color .15s}
.btn:hover{background:var(--yel);border-color:var(--yel);color:var(--dark);transform:translateY(-2px)}
.btn.ghost{background:transparent;border-color:var(--ln);color:var(--tx)}
.btn.ghost:hover{background:transparent;border-color:var(--tx);color:var(--tx)}
.btn.ink{background:var(--dark);border-color:var(--dark);color:var(--bone)}
.btn.ink:hover{background:var(--bone);border-color:var(--bone);color:var(--dark)}
.btn.sm{min-height:44px;padding:0 16px;font-size:.92rem}
.acts{display:flex;flex-wrap:wrap;gap:12px;margin:0}

/* header: floating capsule + detached CTA */
.top{position:sticky;top:12px;z-index:50;display:flex;align-items:center;gap:10px;margin-top:14px;margin-bottom:clamp(18px,2.4vw,28px)}
.cap{flex:1;min-width:0;display:flex;align-items:center;gap:8px;background:rgba(41,29,46,.94);border:1px solid var(--ln);border-radius:999px;padding:6px 8px 6px 14px;
box-shadow:0 10px 30px rgba(0,0,0,.45);backdrop-filter:blur(8px)}
.logo{display:inline-flex;align-items:center;gap:10px;min-height:44px;color:var(--tx);text-decoration:none;font:800 1.12rem/1 var(--fd);letter-spacing:-.02em;white-space:nowrap}
.logo:hover{color:var(--tx)}
.mark{width:32px;height:32px;flex:none;transition:transform .3s}
.logo:hover .mark{transform:rotate(14deg)}
.nav{display:flex;gap:2px;margin-left:auto}
.nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border-radius:999px;color:var(--mu);font-weight:600;font-size:.98rem;text-decoration:none;white-space:nowrap}
.nav a:hover{color:var(--tx);background:var(--card)}
.nav a[aria-current]{background:var(--bone);color:var(--dark)}
.cta-top{flex:none;min-height:58px;box-shadow:0 10px 30px rgba(0,0,0,.45)}
.burger{display:none;flex:none;width:58px;height:58px;border-radius:50%;border:1px solid var(--ln);background:var(--card2);cursor:pointer;padding:0;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.burger span{display:block;width:22px;height:3px;background:var(--bone);transition:transform .2s}
.burger span:nth-child(2){width:14px;background:var(--red);transform:translateX(-4px)}

/* section head with seesaw */
.sh{display:flex;align-items:center;gap:14px;margin:0 0 22px}
.beam{width:52px;height:36px;flex:none;overflow:visible}
.beam.big{width:92px;height:64px}
.bf{fill:var(--yel)}.bb{fill:var(--bone)}.bw{fill:var(--red)}
.sec>.sh{padding-left:clamp(8px,2vw,22px);margin-top:clamp(26px,4vw,48px)}

/* hero */
.hero{display:grid;grid-template-columns:7fr 5fr;gap:clamp(18px,2.4vw,28px);align-items:stretch}
.hero-c{padding:clamp(26px,4vw,54px);display:flex;flex-direction:column;justify-content:center}
.eye{font:600 .78rem/1.3 var(--fm);letter-spacing:.06em;text-transform:uppercase;color:var(--yel);margin:0 0 18px;display:flex;align-items:center;gap:10px}
.eye::before{content:"";width:12px;height:12px;border-radius:50%;background:var(--red);flex:none}
.hero h1{margin-bottom:20px}
.ticks{margin:8px 0 28px;display:grid;gap:10px}
.ticks li{position:relative;padding-left:34px;color:var(--tx)}
.ticks li::before{content:"";position:absolute;left:0;top:.72em;width:22px;height:5px;background:var(--yel);transform:rotate(-14deg)}
.ticks li:nth-child(2)::before{background:var(--blu);transform:rotate(0)}
.ticks li:nth-child(3)::before{background:var(--red);transform:rotate(14deg)}
.hero-a{min-width:0;display:flex;align-items:center;justify-content:center}
.art{display:block;width:100%;height:auto;max-width:520px}
.rock{transform-origin:260px 360px;transform:rotate(-12deg);animation:rock 7s ease-in-out infinite alternate}
@keyframes rock{to{transform:rotate(-5deg)}}

/* try: facts + code */
.try{align-items:start;display:grid;grid-template-columns:4fr 8fr;gap:clamp(18px,2.4vw,28px)}
.flist li{display:flex;align-items:baseline;gap:14px;padding:13px 0;border-top:1px solid var(--ln)}
.flist li:last-child{padding-bottom:0}
.flist b{font:800 1.5rem/1 var(--fd);color:var(--tx);min-width:5.4ch;letter-spacing:-.02em}
.flist li:nth-child(1) b{color:var(--redt)}.flist li:nth-child(4) b{color:var(--yel)}
.flist span{color:var(--mu);font-size:.95rem;line-height:1.35}
.try-c{padding:clamp(12px,1.6vw,18px);background:var(--card2)}

/* code */
.codebox{min-width:0}
.codetabs{display:flex;gap:6px;padding:4px 4px 12px;flex-wrap:wrap}
.codetabs button{min-height:44px;padding:0 20px;border-radius:999px;border:1px solid var(--ln);background:transparent;color:var(--mu);font:600 .8rem var(--fm);cursor:pointer}
.codetabs button:hover{color:var(--tx);border-color:var(--mu)}
.codetabs button[aria-selected=true]{background:var(--bone);color:var(--dark);border-color:var(--bone)}
pre.code{position:relative;margin:0;background:#0c060d;color:#f1e1ec;border:1px solid var(--ln);border-radius:18px;padding:52px 20px 20px;overflow-x:auto;max-width:100%;
font:400 .8rem/1.75 var(--fm);-webkit-overflow-scrolling:touch;tab-size:2}
pre.code code{font:inherit;background:none;padding:0;color:inherit;white-space:pre}
pre.code::before{content:"";position:absolute;left:18px;top:19px;width:12px;height:12px;border-radius:50%;background:var(--red);box-shadow:20px 0 0 var(--yel),40px 0 0 var(--blu)}
.code .k{color:#ff87f7}.code .s{color:#f86083}.code .c{color:#ab92a5;font-style:italic}
.copy{position:absolute;top:5px;right:8px;min-height:40px;min-width:44px;padding:0 14px;border-radius:999px;border:1px solid var(--ln);background:var(--card);color:var(--tx);font:600 .72rem var(--fm);cursor:pointer}
.copy:hover{background:var(--bone);color:var(--dark)}

/* features */
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.8vw,22px)}
.feat{padding:26px 26px 22px}
.feat .beam{margin-bottom:16px}
.feat h3{margin-bottom:10px}
.feat p,.step p,.ex p,.bens p,.uses p{margin:0;color:var(--mu);font-size:1rem;line-height:1.6}
.feat:nth-child(3n+2) .bw{fill:var(--blu)}.feat:nth-child(3n) .bw{fill:var(--yel)}.feat:nth-child(3n) .bf{fill:var(--red)}
.feat:nth-child(1),.feat:nth-child(5){background:var(--card2)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.8vw,22px);counter-reset:s}
.step{padding:28px 26px 26px;overflow:hidden}
.step .beam{margin-bottom:22px}
.step h3{margin-bottom:10px;padding-right:44px}
.num{position:absolute;right:22px;top:14px;font:800 4.6rem/1 var(--fd);color:transparent;-webkit-text-stroke:2px var(--ln);letter-spacing:-.04em}
.step:nth-child(2){transform:translateY(18px)}
.step:nth-child(3){transform:translateY(36px)}
.steps{padding-bottom:44px}

/* use cases: one yellow plane */
.uses{background:var(--yel);color:var(--dark);--tx:var(--dark);overflow:hidden}
.uses h2,.uses h3{color:var(--dark)}
.uses .bb{fill:var(--dark)}.uses .bf{fill:var(--dark)}
.uses ul{display:grid;grid-template-columns:1fr 1fr;gap:0 clamp(24px,4vw,56px)}
.uses li{padding:20px 0;border-top:4px solid var(--dark)}
.uses h3{margin-bottom:8px;font-size:1.3rem}
.uses p{color:#2b1223}
.uses::after{content:"";position:absolute;right:-70px;top:-70px;width:190px;height:190px;border-radius:50%;background:var(--red)}
.uses .sh{padding-right:110px}

/* split: reading card + rail */
.split{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,4fr);gap:clamp(18px,2.4vw,28px);align-items:start}
.cols{display:grid;gap:clamp(18px,2.4vw,28px);align-items:start}
.cols-l{grid-template-columns:300px minmax(0,1fr)}
.cols-r{grid-template-columns:minmax(0,1fr) 320px}
.rail{position:sticky;top:96px;display:grid;gap:18px;min-width:0}
.maincol{display:grid;gap:clamp(18px,2.4vw,28px);min-width:0}
.side{background:var(--card2);border:1px solid var(--ln);overflow:hidden;padding:26px}
.side::before{content:"";display:block;width:64px;height:8px;background:var(--red);transform:rotate(-12deg);transform-origin:left;margin:10px 0 24px}
.side h2{margin-bottom:8px}
.side p{color:var(--mu);font-size:.98rem}
.side .btn{width:100%}
.toc{padding:24px}
.lbl{font:600 .74rem/1.2 var(--fm);letter-spacing:.08em;text-transform:uppercase;color:var(--yel);margin:0 0 12px}
.toc ol{counter-reset:t}
.toc li{counter-increment:t;border-top:1px solid var(--ln)}
.toc a{display:flex;gap:12px;align-items:baseline;min-height:44px;padding:11px 0;color:var(--tx);text-decoration:none;font-size:.95rem;line-height:1.35}
.toc a::before{content:counter(t,decimal-leading-zero);font:600 .72rem var(--fm);color:var(--redt);flex:none}
.toc a:hover{color:var(--yel)}

/* prose */
.prose{max-width:74ch;min-width:0}
.prose>:first-child{margin-top:0}
.prose h2{margin:1.9em 0 .6em;scroll-margin-top:100px;padding-top:18px;position:relative}
.prose h2::before{content:"";position:absolute;left:0;top:0;width:56px;height:6px;background:var(--red)}
.prose h2:nth-of-type(3n+2)::before{background:var(--yel);transform:rotate(-6deg);transform-origin:left}
.prose h2:nth-of-type(3n)::before{background:var(--blu);transform:rotate(6deg);transform-origin:left}
.prose h3{margin:1.7em 0 .5em;font-size:1.22rem;scroll-margin-top:100px}
.prose p,.prose li{color:#e6d2e0}
.prose ul,.prose ol{margin:0 0 1.2em;display:grid;gap:8px}
.prose ul li{position:relative;padding-left:26px}
.prose ul li::before{content:"";position:absolute;left:2px;top:.62em;width:10px;height:10px;border-radius:50%;background:var(--red)}
.prose ol{counter-reset:o}
.prose ol li{counter-increment:o;position:relative;padding-left:38px}
.prose ol li::before{content:counter(o);position:absolute;left:0;top:.15em;width:26px;height:26px;border-radius:50%;background:var(--yel);color:var(--dark);font:800 .82rem/26px var(--fd);text-align:center}
.prose strong{color:var(--tx)}
.prose code,.form code{font:400 .86em var(--fm);background:#35253a;padding:.14em .42em;border-radius:6px;overflow-wrap:anywhere}
.prose pre.code{margin:1.3em 0}
.prose table{display:block;max-width:100%;overflow-x:auto;border-collapse:collapse;margin:1.4em 0;font-size:.95rem}
.prose th,.prose td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--ln);vertical-align:top;min-width:120px}
.prose th{font:700 .9rem var(--fd);color:var(--dark);background:var(--bone);border:0;white-space:nowrap}
.prose th:first-child{border-radius:12px 0 0 12px}.prose th:last-child{border-radius:0 12px 12px 0}
.prose blockquote{margin:1.4em 0;padding:4px 0 4px 20px;border-left:6px solid var(--yel);color:var(--tx)}
.narrow{max-width:860px;margin-inline:auto}
.narrow .card+.card{margin-top:18px}

/* FAQ */
.faq{display:grid;grid-template-columns:4fr 8fr;gap:clamp(18px,2.4vw,28px);align-items:start}
.faq-h .sh{margin:0;padding:clamp(14px,2vw,26px) 0 0 clamp(8px,2vw,22px);flex-direction:column;align-items:flex-start}
.faq-h .beam{width:120px;height:84px}
.faq-b{padding:8px clamp(20px,3vw,34px)}
details{border-top:1px solid var(--ln)}
details:first-child{border-top:0}
summary{position:relative;list-style:none;cursor:pointer;min-height:56px;padding:17px 46px 17px 0;font:700 1.08rem/1.35 var(--fd);color:var(--tx)}
summary::-webkit-details-marker{display:none}
summary::after{content:"";position:absolute;right:4px;top:26px;width:26px;height:5px;background:var(--red);transform:rotate(-16deg);transition:transform .25s,background .25s}
details[open] summary::after{transform:rotate(16deg);background:var(--yel)}
summary:hover{color:var(--yel)}
details p{color:var(--mu);margin:0 0 20px;max-width:70ch}

/* CTA band: red plane */
.cta{background:var(--red);color:var(--dark);display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;overflow:hidden;padding:clamp(28px,4.4vw,56px)}
.cta h2{color:var(--dark);font-size:clamp(1.7rem,3.4vw,2.7rem);margin-bottom:10px}
.cta p{margin:0;color:#2a0b29;font-weight:600;max-width:52ch}
.cta-t{position:relative;z-index:1;min-width:0;flex:1 1 320px}
.cta .btn{position:relative;z-index:1;min-height:58px;padding:0 32px}
.cta-o{position:absolute;right:-60px;bottom:-110px;width:280px;height:280px;border-radius:50%;background:var(--yel)}
.cta-o::after{content:"";position:absolute;left:-150px;top:60px;width:150px;height:14px;background:var(--dark);transform:rotate(-12deg);transform-origin:right}

/* page head */
.phc{padding:clamp(26px,4vw,50px);overflow:hidden}
.ph h1{margin-bottom:16px;max-width:22ch}
.ph .lead{margin:0}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font:400 .74rem/1.4 var(--fm);color:var(--mu);margin:0 0 20px}
.crumbs a{color:var(--mu);text-decoration:none;min-height:24px;display:inline-flex;align-items:center}
.crumbs a:hover{color:var(--yel)}
.crumbs i{width:16px;height:4px;background:var(--red);transform:rotate(-16deg);flex:none}
.crumbs span{color:var(--tx);overflow-wrap:anywhere}
.meta{font:400 .76rem var(--fm);color:var(--mu);margin:18px 0 0}
.art-h::after,.phc.price-h::after{content:"";position:absolute;right:-50px;top:-50px;width:170px;height:170px;border-radius:50%;background:var(--blu)}
.art-h .ph{padding-right:clamp(0px,10vw,130px)}
.art-h h1{max-width:24ch;font-size:clamp(1.9rem,3.8vw,3rem)}

/* key page */
.keygrid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);grid-template-areas:"head form" "bens form";gap:clamp(18px,2.4vw,28px);align-items:start}
.keygrid .ph{grid-area:head;padding:clamp(10px,2vw,26px) clamp(4px,1.5vw,18px) 0}
.keyform{grid-area:form;min-width:0}
.bens{grid-area:bens;padding:10px 26px}
.bens li{display:flex;gap:16px;align-items:flex-start;padding:18px 0;border-top:1px solid var(--ln)}
.bens li:first-child{border-top:0}
.bens .beam{margin-top:2px}
.bens h3{font-size:1.08rem;margin-bottom:5px}
.bens p{font-size:.96rem}
.bens li:nth-child(2) .bw{fill:var(--yel)}.bens li:nth-child(2) .bf{fill:var(--blu)}.bens li:nth-child(3) .bw{fill:var(--blu)}

/* signup: bone plate */
.form{background:var(--bone);color:var(--dark);--tx:var(--dark);--mu:#5c4159;--ln:#cbb1c3;border-radius:var(--r);padding:clamp(22px,3vw,38px);
box-shadow:14px 14px 0 var(--red);margin:0 14px 14px 0}
.form h3{color:var(--dark);font-size:1.4rem;margin-bottom:12px}
.tabs2{display:flex;gap:4px;background:#e4cfdd;border-radius:999px;padding:4px;margin:0 0 20px}
.tabs2 button{flex:1;min-height:44px;border:0;border-radius:999px;background:transparent;color:#4b3248;font:700 .96rem var(--fb);cursor:pointer;padding:0 10px}
.tabs2 button[aria-selected=true]{background:var(--dark);color:var(--bone)}
.msg{display:none;font-weight:600;font-size:.95rem;border-radius:14px;padding:12px 16px;margin:0 0 16px;background:#e4cfdd;color:var(--dark)}
.msg:not(:empty){display:block}
.msg.err{background:#a30f9e;color:#ffffff}
.row{margin:0 0 16px;min-width:0}
.row label,.calc label{display:block;font:700 .9rem/1.3 var(--fb);margin:0 0 7px;color:var(--tx)}
.row input,.row select,.row textarea,.calc input{display:block;width:100%;min-height:52px;padding:12px 16px;border:2px solid var(--ln);border-radius:14px;background:#ffffff;color:#140c15;font:400 1rem var(--fb)}
.row textarea{min-height:150px;resize:vertical}
.row input:focus,.row select:focus,.row textarea:focus,.calc input:focus{outline:3px solid var(--blu);outline-offset:1px;border-color:var(--dark)}
.note{font-size:.88rem;line-height:1.45;color:var(--mu);margin:8px 0 0}
.form .btn{background:var(--red);border-color:var(--red);color:var(--dark)}
.form .btn:hover{background:var(--dark);border-color:var(--dark);color:var(--bone)}
.form .btn[data-submit]{width:100%;min-height:56px;font-size:1.05rem;margin-top:4px}
.form .btn.ghost{background:#ffffff;border-color:var(--dark);color:var(--dark)}
.form .btn.ghost:hover{background:var(--dark);color:var(--bone)}
.form [data-gauth]{width:100%;min-height:52px}
.form [data-gauth]+.note{text-align:center;margin:12px 0 16px}
.form svg{flex:none}
.keyout{display:none}.keyout.on{display:block}
.keybox{display:flex;gap:10px;align-items:center;background:var(--dark);color:var(--yel);border-radius:16px;padding:12px 12px 12px 18px;font:600 .84rem/1.5 var(--fm);word-break:break-all;margin:0 0 6px}
.keybox span{flex:1;min-width:0}
.keybox .btn{flex:none;background:var(--yel);border-color:var(--yel)}
.keyout p{margin:14px 0;line-height:1.9}
.keyout .note{line-height:1.45}
.form code{background:#e4cfdd;color:var(--dark)}
.keyout .acts{gap:8px;margin-top:16px}
.mut{color:var(--mu)}

/* pricing */
.price-h .ph{padding-right:clamp(0px,10vw,130px)}
.chip{display:inline-flex;align-items:center;gap:10px;margin:22px 0 0;padding:10px 18px;border:1px solid var(--ln);border-radius:999px;font:400 .76rem/1.4 var(--fm);color:var(--tx)}
.chip::before{content:"";width:10px;height:10px;background:var(--yel);flex:none}
.mob{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;border-top:12px solid var(--bone);margin-top:clamp(30px,4vw,48px);position:relative}
.mob::before{content:"";position:absolute;left:50%;top:-42px;width:0;height:0;border:16px solid transparent;border-top:0;border-bottom:30px solid var(--yel);transform:translateX(-50%) rotate(180deg)}
.wt{display:flex;flex-direction:column;align-items:center;text-align:center;min-width:0}
.wt::before{content:"";width:2px;height:var(--s);background:var(--bone);flex:none}
.wt b{display:grid;place-items:center;width:124px;height:124px;max-width:100%;border-radius:50%;background:var(--red);color:var(--dark);font:800 1.5rem/1 var(--fd);letter-spacing:-.02em;flex:none}
.wt1 b,.wt3 b{border-radius:0}
.wt1 b{background:var(--yel)}.wt2 b{background:var(--bone)}.wt3 b{background:var(--blu)}.wt4 b{background:var(--yel)}
.wt span{margin-top:12px;color:var(--mu);font-size:.92rem;line-height:1.35;max-width:16ch}
.pgrid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(18px,2.4vw,28px);align-items:start}
.calc-c{background:var(--card2);border:1px solid var(--ln)}
.calc{display:grid;gap:16px}
.calc>div{min-width:0}
.calc input{background:var(--fld);color:var(--tx);border-color:var(--ln);font:600 1.1rem var(--fm)}
.calc>div:last-child{background:var(--yel);color:var(--dark);border-radius:18px;padding:18px 20px;margin-top:4px}
.calc>div:last-child label{color:var(--dark);margin:0}
.calc output{display:block;font:800 clamp(2.2rem,4.4vw,3.1rem)/1.1 var(--fd);letter-spacing:-.03em;color:var(--dark);overflow-wrap:anywhere}
.exs>.sh{padding:clamp(22px,3vw,38px) 0 0 clamp(8px,2vw,22px)}
.exs ul{display:grid;gap:14px}
.ex{padding:22px 26px 22px 34px}
.ex::before{content:"";position:absolute;left:0;top:24px;bottom:24px;width:8px;background:var(--red)}
.ex:nth-child(2)::before{background:var(--yel)}.ex:nth-child(3)::before{background:var(--blu)}
.ex h3{margin-bottom:8px}

/* article */
.take{background:var(--card2);border:2px solid var(--yel)}
.take ul{display:grid;gap:12px}
.take li{position:relative;padding-left:38px;color:var(--tx);font-weight:600;line-height:1.5}
.take li::before{content:"";position:absolute;left:0;top:.6em;width:24px;height:6px;background:var(--yel);transform:rotate(-14deg)}
.take li:nth-child(even)::before{background:var(--red);transform:rotate(14deg)}
article.main .prose{font-size:1.1rem;line-height:1.75}

/* support */
.sup form{display:grid;gap:4px;max-width:620px}
.sup .row input,.sup .row select,.sup .row textarea{background:var(--fld);color:var(--tx);border-color:var(--ln)}
.sup button{justify-self:start;min-height:52px;padding:0 30px;border:2px solid var(--red);border-radius:999px;background:var(--red);color:var(--dark);font:700 1rem var(--fb);cursor:pointer}
.sup button:hover{background:var(--yel);border-color:var(--yel)}
.sup output,.sup form+p,.sup form p{display:block;margin-top:12px;color:var(--mu);font-size:.95rem}

/* 404 */
.nf{text-align:center;padding:clamp(30px,6vw,70px) clamp(20px,4vw,50px);max-width:900px;margin-inline:auto}
.nf .art{margin:0 auto 30px;max-width:420px}
.nf h1{margin-bottom:14px}
.nf .lead{margin:0 auto 26px}
.nf .acts{justify-content:center}

/* footer */
.foot{margin-top:clamp(28px,4vw,48px);margin-bottom:24px}
.foot-c{display:grid;grid-template-columns:4fr 8fr;gap:20px 40px;background:transparent;border:1px solid var(--ln)}
.foot-b p{color:var(--mu);margin:8px 0 0;font-size:.96rem}
.foot-l{display:flex;flex-wrap:wrap;gap:0 22px;align-content:flex-start}
.foot-l a{display:inline-flex;align-items:center;min-height:44px;color:var(--tx);text-decoration:none;font-weight:600;font-size:.96rem}
.foot-l a:hover{color:var(--yel)}
.legal{grid-column:1/-1;margin:0;padding-top:18px;border-top:1px solid var(--ln);color:var(--mu);font-size:.86rem;line-height:1.5}

/* responsive */
@media (max-width:1080px){
.cols-l,.cols-r{grid-template-columns:minmax(0,1fr)}
.cols .rail{position:static}
.cols-r .rail{order:-1}
.cols .side{display:none}
.feats{grid-template-columns:repeat(2,1fr)}
.feat:nth-child(5){background:var(--card)}.feat:nth-child(4){background:var(--card2)}
.try{grid-template-columns:minmax(0,1fr)}
.try-c{order:-1}
.flist{display:grid;grid-template-columns:1fr 1fr;column-gap:28px}
}
@media (max-width:920px){
.cap{flex:1}
.nav{display:none;position:absolute;left:0;right:0;top:calc(100% + 8px);flex-direction:column;gap:2px;background:var(--card2);border:1px solid var(--ln);border-radius:24px;padding:10px;box-shadow:0 20px 40px rgba(0,0,0,.6)}
.nav.open{display:flex}
.nav a{min-height:50px;padding:0 18px;font-size:1.05rem}
.burger{display:flex}
.hero,.split,.faq,.pgrid,.keygrid,.foot-c{grid-template-columns:minmax(0,1fr)}
.keygrid{grid-template-areas:"head" "form" "bens"}
.keygrid .ph{padding:6px 4px 0}
.hero-a{order:-1}
.hero-a .art{max-width:300px}
.split .rail{position:static}
.steps{grid-template-columns:minmax(0,1fr);padding-bottom:0}
.step:nth-child(n){transform:none}
.faq-h .sh{flex-direction:row;align-items:center;padding-top:clamp(26px,4vw,48px);margin-bottom:22px}
.faq-h .beam{width:52px;height:36px}
.faq{gap:0}
.exs>.sh{padding-top:12px}
}
@media (max-width:760px){
body{font-size:1rem}
.wrap,.top,.foot{width:calc(100% - 28px)}
:root{--r:22px}
.top{top:8px;margin-top:8px;gap:6px}
.cap{padding:3px 6px 3px 10px}
.logo{font-size:1rem;gap:7px}
.mark{width:28px;height:28px}
.cta-top{min-height:50px;padding:0 15px;font-size:.92rem}
.burger{width:50px;height:50px}
.feats,.uses ul,.flist{grid-template-columns:minmax(0,1fr)}
.uses::after{right:-90px;top:-90px}
.uses .sh{padding-right:70px}
.mob{grid-template-columns:minmax(0,1fr);gap:14px;border-top:0;border-left:10px solid var(--bone);padding:6px 0}
.mob::before{display:none}
.wt{flex-direction:row;text-align:left}
.wt::before{width:calc(var(--s)*.55);height:2px}
.wt b{width:84px;height:84px;font-size:1.12rem}
.wt span{margin:0 0 0 14px;max-width:none}
.form{box-shadow:8px 8px 0 var(--red);margin:0 8px 8px 0}
.cta .btn,.hero .acts .btn{width:100%}
.art-h::after,.phc.price-h::after{width:110px;height:110px;right:-46px;top:-46px}
.art-h .ph,.price-h .ph{padding-right:34px}
article.main .prose{font-size:1.04rem}
pre.code{font-size:.74rem;padding:50px 14px 16px;border-radius:14px}
.num{font-size:3.6rem}
}
@media (max-width:380px){.logo span{font-size:.92rem}.cta-top{padding:0 12px;font-size:.86rem}.cap{padding-left:8px}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}