@font-face{font-family:Jakarta;src:url(/assets/jakarta.woff2) format("woff2");font-weight:200 800;font-display:swap}
@font-face{font-family:Bricolage;src:url(/assets/bricolage.woff2) format("woff2");font-weight:200 800;font-display:swap}
:root{
  --bg:#0b0a13;--bg2:#100e1b;--panel:#15131f;--panel2:#1c1a29;--line:#26233a;--ink:#eeedf7;--muted:#a19db8;--dim:#6f6b88;
  --acc:#7b6cff;--acc2:#c06cf0;--gold:#ffb84d;--good:#3ecf8e;--bad:#ff6b6b;--warn:#f4b740;
  --grad:linear-gradient(135deg,#5b4cf0,#a64cf0);--glow:0 18px 50px -20px rgba(123,108,255,.55);
  --r:18px;--ease:cubic-bezier(.22,1,.36,1);--font:Jakarta,"Segoe UI",system-ui,sans-serif;--display:Bricolage,Jakarta,system-ui,sans-serif;
  color-scheme:dark
}
@media (prefers-color-scheme:light){:root{--bg:#fbfaff;--bg2:#f4f2fc;--panel:#fff;--panel2:#f3f1fb;--line:#e6e3f2;--ink:#17152a;--muted:#5d5975;--dim:#8a86a0;--glow:0 18px 50px -24px rgba(91,76,240,.45);color-scheme:light}}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 var(--font);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}
img,svg{display:block;max-width:100%}
h1,h2,h3{font-family:var(--display);letter-spacing:-.025em;line-height:1.12;margin:0 0 .5em}
h1{font-size:clamp(2.3rem,5.6vw,4rem);font-weight:750}
h2{font-size:clamp(1.6rem,3.4vw,2.4rem);font-weight:720}
h3{font-size:1.12rem;font-weight:700}
p{margin:0 0 1em}
code{font-family:"JetBrains Mono",Consolas,monospace;font-size:.88em;background:var(--panel2);border:1px solid var(--line);padding:.1em .4em;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;background:var(--acc);color:#fff;padding:8px 14px;border-radius:10px;z-index:99}.skip:focus{left:12px}
.wrap{width:min(1160px,100% - 40px);margin:0 auto}
.narrow{width:min(760px,100% - 40px)}
.center{text-align:center}
.muted{color:var(--muted)}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px;border-radius:8px}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 78%,transparent);backdrop-filter:blur(14px) saturate(1.4);border-bottom:1px solid transparent;transition:border-color .3s}
.nav.scrolled{border-color:var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:750 1.2rem var(--display);letter-spacing:-.02em}
.mk{width:30px;height:30px;border-radius:9px}
.links{display:flex;align-items:center;gap:6px}
.links a{text-decoration:none;color:var(--muted);font-weight:600;font-size:.94rem;padding:8px 12px;border-radius:10px;transition:color .2s,background .2s}
.links a:hover{color:var(--ink);background:var(--panel2)}
.links a.btn{color:var(--ink)}
.burger{display:none;background:none;border:0;width:42px;height:42px;cursor:pointer;flex-direction:column;justify-content:center;gap:6px;padding:0 10px}
.burger i{display:block;height:2px;background:var(--ink);border-radius:2px;transition:transform .3s var(--ease)}
.burger[aria-expanded=true] i:first-child{transform:translateY(4px) rotate(45deg)}.burger[aria-expanded=true] i:last-child{transform:translateY(-4px) rotate(-45deg)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);background:var(--panel);color:var(--ink);font:650 .95rem var(--font);padding:11px 18px;border-radius:12px;cursor:pointer;text-decoration:none;transition:transform .2s var(--ease),box-shadow .2s,border-color .2s,background .2s;white-space:nowrap}
.btn:hover{transform:translateY(-1px);border-color:color-mix(in srgb,var(--acc) 50%,var(--line))}
.btn:active{transform:translateY(0)}
.btn.primary{background:var(--grad);border-color:transparent;color:#fff;box-shadow:var(--glow)}
.btn.ghost{background:transparent}
.btn.lg{padding:14px 24px;font-size:1rem;border-radius:14px}
.btn.sm{padding:7px 13px;font-size:.88rem;border-radius:10px}
.btn.full{width:100%}
.btn.danger{color:var(--bad)}
.btn[disabled]{opacity:.55;pointer-events:none}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 12px}.cta.center{justify-content:center}
.pill{display:inline-block;font-size:.8rem;font-weight:700;color:var(--muted);border:1px solid var(--line);background:var(--panel);padding:6px 12px;border-radius:999px;margin-bottom:18px}
.pill.gold{color:var(--gold);border-color:color-mix(in srgb,var(--gold) 35%,var(--line))}
.fine{font-size:.85rem;color:var(--dim)}
.lead{font-size:1.14rem;color:var(--muted);max-width:60ch}

/* hero */
.hero{position:relative;padding:72px 0 56px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-30% -10% auto;height:620px;background:radial-gradient(closest-side,rgba(123,108,255,.22),transparent),radial-gradient(closest-side at 80% 30%,rgba(192,108,240,.16),transparent);pointer-events:none;filter:blur(10px)}
.hero.small{padding:80px 0 30px}
.hero-in{position:relative;display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.boards{border-block:1px solid var(--line);padding:18px 0;color:var(--dim);font-size:.9rem}
.boards .wrap{display:flex;gap:28px;align-items:center;flex-wrap:wrap;justify-content:center}
.boards b{color:var(--muted);font:700 1.05rem var(--display);letter-spacing:-.01em}

/* product mock (pure CSS) */
.mock{background:var(--panel);border:1px solid var(--line);border-radius:22px;box-shadow:0 40px 90px -40px rgba(0,0,0,.7),var(--glow);overflow:hidden;transform:perspective(1400px) rotateY(-7deg) rotateX(3deg);transition:transform .8s var(--ease)}
.mock:hover{transform:perspective(1400px) rotateY(-2deg) rotateX(1deg)}
.mock-bar{display:flex;align-items:center;gap:7px;padding:12px 14px;border-bottom:1px solid var(--line);font-size:.8rem;font-weight:700;color:var(--muted)}
.mock-bar i{width:11px;height:11px;border-radius:50%;background:#ff5f57}.mock-bar i:nth-child(2){background:#febc2e}.mock-bar i:nth-child(3){background:#28c840}.mock-bar span{margin-left:8px}
.mock-body{display:grid;grid-template-columns:64px 1fr;min-height:330px}
.mock-side{border-right:1px solid var(--line);padding:16px 12px;display:flex;flex-direction:column;gap:12px}
.mock-side b{height:8px;border-radius:4px;background:var(--panel2)}.mock-side b.on{background:var(--grad)}
.mock-main{padding:22px}
.mock-k{font-size:.75rem;color:var(--dim);font-weight:700;text-transform:uppercase;letter-spacing:.08em}
.mock-h{font:720 1.25rem var(--display);margin:4px 0 14px}
.mock-strip{display:flex;gap:4px;margin-bottom:18px}
.mock-strip span{height:28px;border-radius:7px;background:var(--panel2);font-size:.68rem;font-weight:700;color:var(--muted);display:grid;place-items:center;overflow:hidden;white-space:nowrap}
.mock-strip .f3{flex:3}.mock-strip .f4{flex:4}.mock-strip .f7{flex:7}.mock-strip .f8{flex:8}
.mock-strip .fix{background:color-mix(in srgb,var(--gold) 25%,var(--panel2));color:var(--gold)}
.mock-row{display:flex;gap:16px;align-items:center;margin-bottom:18px}
.mock-ring{position:relative;width:86px;height:86px;flex:none}
.mock-ring svg{width:100%;height:100%;transform:rotate(-90deg)}
.mock-ring circle{fill:none;stroke:var(--panel2);stroke-width:3.2}
.mock-ring circle.v{stroke:url(#none);stroke:var(--acc);stroke-linecap:round;stroke-dasharray:97.4;stroke-dashoffset:97.4;animation:ring 1.6s .4s var(--ease) forwards}
@keyframes ring{to{stroke-dashoffset:27.3}}
.mock-ring b{position:absolute;inset:0;display:grid;place-items:center;font:750 1.05rem var(--display)}
.mock-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;flex:1}
.mock-tiles div{background:var(--panel2);border-radius:12px;padding:10px}
.mock-tiles b{display:block;font:750 1.15rem var(--display)}.mock-tiles span{font-size:.7rem;color:var(--muted)}
.mock-btn{background:var(--grad);color:#fff;font-weight:700;text-align:center;border-radius:12px;padding:12px;font-size:.9rem}

/* sections */
.sec{padding:96px 0}
.sec.alt{background:var(--bg2);border-block:1px solid var(--line)}
.sec.page{padding:56px 0 96px}
.sec-head{text-align:center;max-width:720px;margin:0 auto 48px}
.sec-head p{color:var(--muted);font-size:1.08rem}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.feat{transition:transform .35s var(--ease),border-color .3s,box-shadow .35s}
.feat:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--acc) 40%,var(--line));box-shadow:0 24px 50px -30px rgba(0,0,0,.6)}
.feat p{color:var(--muted);margin:0}
.num{display:inline-block;font:700 .8rem "JetBrains Mono",monospace;color:var(--acc);margin-bottom:14px}
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;counter-reset:s}
.steps li{counter-increment:s;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:26px;display:flex;flex-direction:column;gap:6px}
.steps li::before{content:counter(s);width:34px;height:34px;border-radius:10px;background:var(--grad);color:#fff;display:grid;place-items:center;font-weight:800;margin-bottom:8px}
.steps b{font:700 1.1rem var(--display)}.steps span{color:var(--muted)}
.subjects{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.subj{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px 18px;display:flex;flex-direction:column}
.subj span{color:var(--muted);font-size:.86rem}
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.ticks{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}
.ticks li{position:relative;padding-left:30px;color:var(--ink)}
.ticks li::before{content:"";position:absolute;left:0;top:4px;width:18px;height:18px;border-radius:6px;background:color-mix(in srgb,var(--good) 18%,transparent);border:1px solid color-mix(in srgb,var(--good) 50%,transparent)}
.ticks li::after{content:"";position:absolute;left:6px;top:8px;width:6px;height:9px;border:solid var(--good);border-width:0 2px 2px 0;transform:rotate(45deg)}
.plans{display:grid;grid-template-columns:repeat(2,minmax(0,420px));gap:18px;justify-content:center}
.plan{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:30px;display:flex;flex-direction:column;gap:6px}
.plan.best{border-color:color-mix(in srgb,var(--acc) 55%,var(--line));box-shadow:var(--glow)}
.plan .tag{position:absolute;top:18px;right:18px;font-size:.75rem;font-weight:800;color:#fff;background:var(--grad);padding:4px 10px;border-radius:999px}
.plan .price{font:760 2.2rem var(--display);letter-spacing:-.03em}.plan .price span{font-size:1rem;color:var(--muted);font-weight:600}
.plan p{color:var(--muted)}.plan .ticks{margin:8px 0 22px;flex:1}
.faq{display:flex;flex-direction:column;gap:10px}
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:4px 20px;transition:border-color .2s}
.faq details[open]{border-color:color-mix(in srgb,var(--acc) 40%,var(--line))}
.faq summary{cursor:pointer;font-weight:700;padding:14px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::after{content:"+";color:var(--muted);font-weight:500;transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{color:var(--muted);margin:0 0 16px}
.final{text-align:center;padding:110px 0}
.final h2{max-width:780px;margin:0 auto}
.prose h2{margin-top:1.8em;font-size:1.4rem}.prose ul,.prose ol,.list{padding-left:1.2em;color:var(--muted)}.prose li,.list li{margin:.35em 0}
.prose table{width:100%;border-collapse:collapse;font-size:.93rem;margin:10px 0}.prose td,.prose th{border-top:1px solid var(--line);padding:10px 12px 10px 0;text-align:left;vertical-align:top}.prose th{color:var(--muted);font-weight:700}
.dl{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:28px 0;flex-wrap:wrap}.dl b{display:block;font-size:1.1rem}
.hash{word-break:break-all;display:inline-block}

/* forms */
.form{display:flex;flex-direction:column;gap:16px}
label{display:flex;flex-direction:column;gap:6px;font-weight:650;font-size:.92rem}
label em{color:var(--dim);font-style:normal;font-weight:500}
input,select,textarea{font:inherit;font-weight:500;color:var(--ink);background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:12px 14px;outline:none;width:100%;transition:border-color .2s,box-shadow .2s}
input:focus,select:focus,textarea:focus{border-color:var(--acc);box-shadow:0 0 0 4px color-mix(in srgb,var(--acc) 18%,transparent)}
input:-webkit-autofill,input:-webkit-autofill:hover,input:-webkit-autofill:focus{-webkit-text-fill-color:var(--ink);-webkit-box-shadow:0 0 0 1000px var(--bg2) inset;caret-color:var(--ink);transition:background-color 9999s}
textarea{resize:vertical}
.check{flex-direction:row;align-items:flex-start;gap:10px;font-weight:500;color:var(--muted)}
.check input{width:18px;height:18px;flex:none;margin-top:3px;accent-color:var(--acc)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;opacity:0}
.cap{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.cap img{height:52px;border-radius:10px;border:1px solid var(--line)}
.cap input{width:110px}
.msg{min-height:1.3em;margin:0;font-weight:650}.msg.err{color:var(--bad)}.msg.good{color:var(--good)}
.code6{display:flex;gap:8px}
.code6 input{width:52px;height:60px;text-align:center;font:750 1.6rem "JetBrains Mono",monospace;padding:0}
.pw-meter{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;margin-top:-8px}
.pw-meter i{height:4px;border-radius:4px;background:var(--panel2)}.pw-meter i.s1{background:var(--bad)}.pw-meter i.s2{background:var(--warn)}.pw-meter i.s3,.pw-meter i.s4{background:var(--good)}
.roles{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.roles button{text-align:left;background:var(--bg2);border:2px solid var(--line);border-radius:14px;padding:14px;color:var(--ink);font:inherit;cursor:pointer;display:flex;flex-direction:column;gap:2px}
.roles button b{font-size:1rem}.roles button span{color:var(--muted);font-size:.84rem}
.roles button.on{border-color:var(--acc);background:color-mix(in srgb,var(--acc) 12%,var(--bg2))}

/* auth */
.auth-in{display:grid;place-items:center}
.auth-card{width:min(460px,100%);padding:30px}
.auth-card h1{font-size:1.8rem}
.tabs{display:flex;gap:4px;background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:4px;margin-bottom:22px}
.tabs button{flex:1;border:0;background:none;color:var(--muted);font:650 .9rem var(--font);padding:9px;border-radius:9px;cursor:pointer}
.tabs button.on{background:var(--panel);color:var(--ink);box-shadow:0 2px 8px -4px rgba(0,0,0,.5)}

/* dashboard */
.dash-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:24px}
.dash-head h1{font-size:clamp(1.8rem,3.4vw,2.5rem);margin:0}
.badge{display:inline-block;padding:5px 12px;border-radius:999px;font-size:.8rem;font-weight:800;border:1px solid var(--line);background:var(--panel)}
.badge.prem{background:var(--grad);color:#fff;border:0}.badge.warn{color:var(--warn)}.badge.good{color:var(--good)}
.dgrid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}
.c4{grid-column:span 4}.c6{grid-column:span 6}.c8{grid-column:span 8}.c12{grid-column:span 12}
.stat b{display:block;font:760 2rem var(--display);letter-spacing:-.03em}.stat span{color:var(--muted);font-size:.9rem}
.meter{height:8px;border-radius:8px;background:var(--panel2);overflow:hidden;margin-top:10px}.meter i{display:block;height:100%;background:var(--grad);transition:width .8s var(--ease)}
.w0{width:0}.w10{width:10%}.w20{width:20%}.w30{width:30%}.w40{width:40%}.w50{width:50%}.w60{width:60%}.w70{width:70%}.w80{width:80%}.w90{width:90%}.w100{width:100%}
.rows{display:flex;flex-direction:column;gap:8px}
.row{display:flex;align-items:center;gap:12px;justify-content:space-between;background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:12px 14px;flex-wrap:wrap}
.row .grow{flex:1;min-width:160px}
.row small{color:var(--muted)}
.inline{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}.inline>*{flex:1;min-width:140px}.inline .btn{flex:none}
.tbl{width:100%;border-collapse:collapse;font-size:.92rem}
.tbl th{color:var(--muted);font-weight:700;text-align:left;padding:10px 10px 10px 0;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:12px 10px 12px 0;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl-wrap{overflow-x:auto}
.bars{display:flex;gap:3px;align-items:flex-end;height:26px}
.bars i{width:9px;border-radius:3px;background:var(--panel2);position:relative}
.bars i.h1{height:20%}.bars i.h2{height:40%}.bars i.h3{height:60%}.bars i.h4{height:80%}.bars i.h5{height:100%}
.bars i.lo{background:var(--bad)}.bars i.mid{background:var(--warn)}.bars i.hi{background:var(--good)}
.code-big{font:750 1.6rem "JetBrains Mono",monospace;letter-spacing:.12em;background:var(--bg2);border:1px dashed var(--line);border-radius:12px;padding:10px 16px;display:inline-block}
.empty{color:var(--muted);text-align:center;padding:26px}
.sect{margin-top:30px}
.sect h2{font-size:1.3rem}

/* motion */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.d1{transition-delay:.06s}.d2{transition-delay:.12s}.d3{transition-delay:.18s}.d4{transition-delay:.24s}.d5{transition-delay:.3s}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}

/* footer */
.foot{border-top:1px solid var(--line);padding:56px 0 30px;color:var(--muted);font-size:.92rem}
.foot-in{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px}
.foot h4{color:var(--ink);margin:0 0 10px;font-size:.92rem}
.foot a{display:block;text-decoration:none;padding:4px 0}.foot a:hover{color:var(--ink)}
.foot-brand p{max-width:34ch;margin-top:12px}
.foot-legal{margin-top:40px;padding-top:20px;border-top:1px solid var(--line);font-size:.82rem;color:var(--dim)}

@media (max-width:920px){
  .hero-in,.split{grid-template-columns:1fr}.hero-art{order:-1}.mock{transform:none}
  .grid3,.steps{grid-template-columns:1fr 1fr}.subjects{grid-template-columns:1fr 1fr}
  .c4,.c6,.c8{grid-column:span 12}.foot-in{grid-template-columns:1fr 1fr}
  .burger{display:flex}
  .links{position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;background:var(--bg);border-bottom:1px solid var(--line);padding:10px 20px 20px;gap:2px;opacity:0;pointer-events:none;transform:translateY(-8px);transition:opacity .25s,transform .25s var(--ease)}
  .links.open{opacity:1;pointer-events:auto;transform:none}
}
@media (max-width:600px){.grid3,.steps,.plans,.two,.roles{grid-template-columns:1fr}.subjects{grid-template-columns:1fr}.sec{padding:70px 0}.hero{padding:40px 0}.foot-in{grid-template-columns:1fr}.code6 input{width:44px;height:54px}}