:root{
  --ink:#111318;
  --ink-2:#4e5563;
  --ink-3:#8b93a3;
  --line:#dfe3ea;
  --line-2:#eef1f5;
  --bg:#fbfbf8;
  --bg-2:#f1f3f0;
  --panel:#ffffff;
  --brand:#214ee6;
  --brand-ink:#173ab2;
  --brand-tint:#eef3ff;
  --study:#5944d7;
  --study-tint:#f3f0ff;
  --work:#c86d1b;
  --work-tint:#fff1df;
  --ticket:#c72f49;
  --ticket-tint:#fff0f2;
  --ok:#118957;
  --r:8px;
  --r-s:8px;
  --sh:0 1px 2px rgba(17,19,24,.05),0 12px 28px -20px rgba(17,19,24,.28);
  --sh-lg:0 3px 8px rgba(17,19,24,.08),0 34px 70px -34px rgba(17,19,24,.36);
  --ease:cubic-bezier(.2,.7,.2,1);
  --wrap:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
body{background:var(--bg);color:var(--ink);font-family:"Onest",-apple-system,"Segoe UI",Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5;font-size:16px}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--brand);color:#fff}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:24px}
h1,h2,h3{letter-spacing:0;line-height:1.08;text-wrap:balance;font-weight:800}
h2{font-size:44px}
h3{font-size:20px;letter-spacing:0;line-height:1.25;font-weight:700}
p{text-wrap:pretty}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:12px;font-weight:700;color:var(--brand-ink);letter-spacing:0;text-transform:uppercase}
.eyebrow::before{content:"";width:22px;height:1px;background:currentColor}
.eyebrow.study{color:var(--study)}.eyebrow.work{color:var(--work)}.eyebrow.ticket{color:var(--ticket)}
.lead{font-size:clamp(17px,1.3vw,20px);line-height:1.55;color:var(--ink-2);max-width:62ch}
.sh{margin-bottom:44px;max-width:760px}
.sh h2{margin-top:14px}
.sh .lead{margin-top:16px}
.u{text-decoration:underline;text-underline-offset:.2em;text-decoration-thickness:1px}
.link{color:var(--brand-ink);font-weight:600}
.link:hover{text-decoration:underline;text-underline-offset:.2em}
.arr{display:inline-block;transition:transform .3s var(--ease)}
a:hover .arr{transform:translateX(4px)}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--brand);color:#fff;font-weight:700;font-size:15px;padding:13px 20px;border-radius:var(--r-s);border:1px solid transparent;transition:transform .2s var(--ease),background .2s,box-shadow .2s,border-color .2s;box-shadow:0 10px 18px -14px rgba(33,78,230,.8);cursor:pointer;line-height:1.2;white-space:nowrap}
.btn:hover{background:var(--brand-ink);transform:translateY(-1px);box-shadow:0 16px 30px -18px rgba(33,78,230,.9)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line);box-shadow:none}
.btn.ghost:hover{border-color:#aeb6c3;background:var(--panel);box-shadow:var(--sh)}
.btn.dark{background:var(--ink);box-shadow:none}
.btn.dark:hover{background:#000}
.btn.lg{padding:16px 24px;font-size:16px;border-radius:8px}
.btn.study{background:var(--study);box-shadow:0 8px 20px -10px rgba(91,61,245,.6)}
.btn.work{background:var(--work);box-shadow:0 8px 20px -10px rgba(224,122,0,.6)}
.btn.ticket{background:var(--ticket);box-shadow:0 8px 20px -10px rgba(224,38,74,.6)}
.btn.study:hover{background:#4a2fd6}.btn.work:hover{background:#c66b00}.btn.ticket:hover{background:#c41f40}
.acts{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-top:30px}

/* ---- header ---- */
header{position:sticky;top:0;z-index:50;background:rgba(251,251,248,.88);backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid var(--line)}
header .wrap{display:flex;align-items:center;gap:28px;height:68px;position:relative}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:21px;letter-spacing:0}
.logo .mk{width:30px;height:30px;border-radius:8px;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:17px;font-weight:800;letter-spacing:0}
header nav{display:flex;align-items:center;gap:22px;font-size:15px;font-weight:500;color:var(--ink-2);margin-left:8px}
header nav a:hover,header nav a[aria-current]{color:var(--ink)}
.hright{margin-left:auto;display:flex;align-items:center;gap:16px}
.langs{display:flex;gap:2px;background:#e9ece7;border:1px solid #dde2dc;border-radius:8px;padding:3px}
.langs a{font-size:12px;font-weight:700;color:var(--ink-3);padding:5px 8px;border-radius:6px}
.langs a[aria-current]{color:var(--ink);background:var(--panel);box-shadow:0 1px 2px rgba(17,19,24,.1)}
.langs a:hover{color:var(--ink)}
header .btn{padding:10px 16px;font-size:14px}
.burger{display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:8px;background:var(--panel);align-items:center;justify-content:center;cursor:pointer}
.burger span{width:16px;height:2px;background:var(--ink);border-radius:2px;box-shadow:0 -5px 0 var(--ink),0 5px 0 var(--ink)}
#mnav{display:none}

/* ---- hero ---- */
.hero{position:relative;overflow:hidden;padding:86px 0 72px;background:
  linear-gradient(180deg,#fff 0%,var(--bg) 100%),
  repeating-linear-gradient(90deg,rgba(17,19,24,.045) 0 1px,transparent 1px 96px)}
.hero::before{content:"";position:absolute;inset:0;background:
  linear-gradient(120deg,rgba(33,78,230,.08) 0%,transparent 34%),
  linear-gradient(270deg,rgba(200,109,27,.08) 0%,transparent 26%);pointer-events:none}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero h1{font-size:62px;margin-top:20px;max-width:15ch}
.hero h1 .ac{color:var(--brand)}
.hero .lead{margin-top:22px;font-size:clamp(17px,1.35vw,20px);max-width:52ch}
.trust{display:grid;grid-template-columns:repeat(3,auto);gap:26px;justify-content:start;margin-top:36px;padding-top:26px;border-top:1px solid var(--line)}
.trust div{display:grid;gap:2px}
.trust b{font-size:22px;font-weight:800;letter-spacing:-.03em;line-height:1}
.trust span{font-size:13px;color:var(--ink-2);max-width:20ch;line-height:1.35}
.hero-panel{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:28px;box-shadow:var(--sh-lg);align-self:stretch;display:grid;align-content:start;gap:18px;position:relative}
.hero-panel::before{content:"";position:absolute;left:-1px;top:28px;bottom:28px;width:4px;background:var(--brand)}
.hero-panel h2{font-size:30px;line-height:1.12;margin-top:-4px}
.hprows{display:grid;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}
.hprow{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;padding:18px;border-top:1px solid var(--line-2);transition:background .2s}
.hprow:first-child{border-top:0}
.hprow:hover{background:var(--bg-2)}
.hprow b{display:block;font-size:16px;line-height:1.25}
.hprow small{display:block;margin-top:5px;color:var(--ink-2);font-size:13px;line-height:1.35;max-width:40ch}
.hprow em{font-style:normal;color:var(--brand-ink);font-weight:800;font-size:14px;white-space:nowrap}
.hproof{display:grid;gap:6px;background:var(--bg-2);border:1px solid var(--line);border-radius:8px;padding:18px}
.hproof b{font-size:13px;text-transform:uppercase;color:var(--ink-2)}
.hproof p{font-size:15px;color:var(--ink);line-height:1.45}
.fx{opacity:0;transform:translateY(16px);animation:fu .8s var(--ease) forwards}
.fx.d1{animation-delay:.08s}.fx.d2{animation-delay:.16s}.fx.d3{animation-delay:.24s}.fx.d4{animation-delay:.32s}.fx.d5{animation-delay:.4s}
@keyframes fu{to{opacity:1;transform:none}}

/* ---- device mockups ---- */
.stage{position:relative;height:650px}
.stage::before{content:"";position:absolute;inset:44px 28px 70px 48px;border:1px solid var(--line);background:linear-gradient(135deg,rgba(255,255,255,.86),rgba(241,243,240,.6));box-shadow:var(--sh-lg)}
.ic{width:56px;height:56px;border-radius:8px;overflow:hidden;box-shadow:0 6px 16px -8px rgba(17,19,24,.4);background:var(--c,var(--ink));display:grid;place-items:center;color:#fff;font-weight:800;font-size:21px;letter-spacing:0;flex:0 0 56px}
.ic img{width:100%;height:100%;object-fit:cover;display:block}
.phone{position:absolute;width:252px;background:#101217;border-radius:34px;padding:9px;box-shadow:var(--sh-lg),inset 0 0 0 1px rgba(255,255,255,.08)}
.phone::before{content:"";position:absolute;top:19px;left:50%;transform:translateX(-50%);width:88px;height:22px;background:#0f1222;border-radius:12px;z-index:2}
.phone .scr{border-radius:26px;overflow:hidden;background:#fff;position:relative}
.phone .scr img{width:100%;height:auto;display:block}
.stage .p1{left:0;top:52px;transform:rotate(-6deg);z-index:2;animation:float 7s ease-in-out infinite}
.stage .p2{right:0;top:0;transform:rotate(6deg);z-index:1;animation:float 8s ease-in-out infinite 1s}
.chip{position:absolute;z-index:3;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:12px 16px;box-shadow:var(--sh);display:flex;align-items:center;gap:12px;font-size:14px;font-weight:700;line-height:1.25;max-width:250px}
.chip .dot{width:34px;height:34px;border-radius:8px;flex:0 0 34px;display:grid;place-items:center;color:#fff;font-weight:800;font-size:13px}
.chip small{display:block;font-weight:500;color:var(--ink-2);font-size:12.5px}
.stage .c1{left:0;bottom:70px;animation:float 9s ease-in-out infinite .5s}
.stage .c2{right:0;bottom:170px;animation:float 8s ease-in-out infinite 2s}
@keyframes float{0%,100%{translate:0 0}50%{translate:0 -8px}}
.browser{border-radius:8px;overflow:hidden;border:1px solid var(--line);background:var(--panel);box-shadow:var(--sh-lg)}
.browser .bar{height:34px;background:#f3f4f8;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:6px;padding-left:14px}
.browser .bar i{width:10px;height:10px;border-radius:50%;background:#d9dbe5;display:block}
.browser .bar b{margin-left:14px;font-weight:500;font-size:12px;color:var(--ink-3);background:#fff;border-radius:4px;padding:3px 10px}

/* ---- products strip ---- */
.pstrip{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.pcard{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:center;padding:20px 22px;border-radius:var(--r);background:var(--panel);border:1px solid var(--line);border-left:4px solid var(--c);transition:transform .25s var(--ease),box-shadow .25s,border-color .25s}
.pcard:hover{transform:translateY(-3px);box-shadow:var(--sh);border-color:#cfd5df;border-left-color:var(--c)}
.pcard b{display:block;font-size:17px;letter-spacing:0}
.pcard span{display:block;font-size:13.5px;color:var(--ink-2)}
.pcard em{display:block;font-style:normal;font-size:13px;font-weight:600;color:var(--c);margin-top:4px}

/* ---- sections ---- */
.sec{padding:96px 0}
.sec.tint{background:var(--bg-2);border-block:1px solid var(--line-2)}
.sec.tight{padding:56px 0}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:28px;transition:transform .25s var(--ease),box-shadow .25s,border-color .25s;position:relative}
a.card:hover{transform:translateY(-3px);box-shadow:var(--sh);border-color:#d8dbe8}
.card p{color:var(--ink-2);font-size:15px;line-height:1.5;margin-top:8px}
.card .meta{margin-top:18px;font-size:13.5px;font-weight:600;color:var(--brand-ink);display:flex;gap:14px;flex-wrap:wrap}
.card .meta span{color:var(--ink-3);font-weight:500}
.secmore{margin-top:36px;display:flex;gap:22px;flex-wrap:wrap}

/* ---- services ---- */
.sgroup{margin-top:44px}
.sgroup:first-of-type{margin-top:0}
.sgroup .gh{display:grid;grid-template-columns:minmax(200px,1fr) minmax(280px,2fr);gap:24px;align-items:end;margin-bottom:20px}
.sgroup .gh h3{font-size:24px;letter-spacing:0}
.sgroup .gh p{color:var(--ink-2);font-size:15px}
.svc{display:grid;align-content:start}
.svc h3{padding-right:28px}
.svc .go{position:absolute;right:22px;top:24px;width:32px;height:32px;border-radius:8px;border:1px solid var(--line);display:grid;place-items:center;color:var(--ink-2);transition:all .25s}
.svc:hover .go{background:var(--brand);border-color:var(--brand);color:#fff}
.svc.feat{grid-column:span 2;grid-template-columns:1fr 1fr;gap:24px;overflow:hidden}
.svc.feat .vis{margin:-28px -28px -28px 0;background:linear-gradient(180deg,var(--brand-tint),#fff);border-left:1px solid var(--line);position:relative;min-height:220px}
.svc.feat .vis .browser{position:absolute;left:26px;top:30px;width:116%;box-shadow:var(--sh-lg)}
.svc.feat .vis .browser img{width:100%;height:auto;display:block}

/* ---- numbers band ---- */
.band{position:relative;overflow:hidden;background:var(--ink);color:#fff;border-radius:8px;padding:64px 56px}
.band::before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(33,78,230,.32),transparent 42%),linear-gradient(270deg,rgba(200,109,27,.24),transparent 34%);pointer-events:none}
.band > *{position:relative}
.band .eyebrow{color:#c9d3ff}
.band h2{margin-top:12px;max-width:16ch}
.band .nums{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:28px;margin-top:44px}
.band .num b{display:block;font-size:64px;font-weight:800;letter-spacing:0;line-height:1;white-space:nowrap}
.band .num span{display:block;margin-top:10px;color:rgba(255,255,255,.72);font-size:15px;max-width:26ch}
.band .note{margin-top:36px;color:rgba(255,255,255,.6);font-size:13.5px;line-height:1.5;max-width:70ch}

/* ---- principles ---- */
.prin .card{padding:26px 26px 28px}
.prin .n{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:12px;background:var(--brand-tint);color:var(--brand-ink);font-weight:800;font-size:13px;margin-bottom:16px}

/* ---- steps ---- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.steps li{list-style:none;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:24px 22px;position:relative}
.steps li .n{width:34px;height:34px;border-radius:8px;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:700;font-size:13px;margin-bottom:18px}
.steps li b{display:block;font-size:17px;letter-spacing:0;line-height:1.25}
.steps li p{margin-top:8px;font-size:14px;color:var(--ink-2);line-height:1.5}
.steps.v{grid-template-columns:1fr;gap:12px}
.steps.v li{display:grid;grid-template-columns:34px 1fr;gap:18px;align-items:start}
.steps.v li .n{margin:0}
.steps.v li p{grid-column:2}
.steps.v li b{font-size:18px}
.steps.v li p{font-size:15px}

/* ---- cases ---- */
.case{display:grid;align-content:start;overflow:hidden;--c:var(--brand)}
.case .tag{font-size:12.5px;font-weight:600;color:var(--c)}
.case h3{margin-top:10px}
.case .res{margin-top:12px;font-size:14.5px;color:var(--ink-2);line-height:1.5}
.case .vis{margin:24px -28px -28px;height:246px;background:linear-gradient(180deg,var(--tint,var(--bg-2)),#fff);border-top:1px solid var(--line);position:relative;overflow:hidden}
.case .vis .ph{position:absolute;left:50%;transform:translateX(-50%);top:26px;width:190px;border-radius:28px;padding:7px;background:#101217;box-shadow:var(--sh-lg)}
.case .vis .ph::before{content:"";position:absolute;top:15px;left:50%;transform:translateX(-50%);width:64px;height:16px;background:#0f1222;border-radius:9px;z-index:2}
.case .vis .ph .scr{border-radius:22px;overflow:hidden;background:#fff}
.case .vis .ph img{width:100%;height:auto;display:block}
.case .st{margin-top:16px;font-size:12.5px;color:var(--ink-3);line-height:1.6}
.case .nda{margin-top:16px;font-size:12.5px;color:var(--ink-3)}

/* ---- blog cards ---- */
.post{display:grid;align-content:start}
.post time{font-size:13px;color:var(--ink-3);font-weight:500}
.post h3{margin-top:10px;font-size:19px}
.post p{margin-top:10px}
.post .more{margin-top:18px}

/* ---- faq ---- */
.faq{display:grid;grid-template-columns:minmax(220px,1fr) minmax(300px,2fr);gap:40px}
.faq details{border:1px solid var(--line);border-radius:8px;padding:0 22px;background:var(--panel);transition:box-shadow .25s,border-color .25s}
.faq details+details{margin-top:10px}
.faq details[open]{box-shadow:var(--sh)}
.faq summary{cursor:pointer;list-style:none;padding:18px 0;font-weight:600;font-size:16.5px;line-height:1.35;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex:0 0 28px;width:28px;height:28px;border-radius:8px;background:var(--bg-2);display:grid;place-items:center;color:var(--ink-2);font-weight:500;transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details div{padding:0 0 20px;color:var(--ink-2);font-size:15.5px;line-height:1.55;max-width:64ch}
.faq details div p+p{margin-top:.7em}
.faq details div a{color:var(--brand-ink);font-weight:500}

/* ---- cta + form ---- */
.cta{border-radius:8px;background:var(--panel);border:1px solid var(--line);border-left:6px solid var(--brand);padding:56px;display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center;box-shadow:var(--sh)}
.cta h2{margin-top:12px}
.cta .lead{margin-top:16px;font-size:16.5px}
.cta .channels{display:grid;gap:10px;margin-top:26px;font-size:15px;font-weight:500}
.cta .channels a{display:flex;align-items:center;gap:10px}
.cta .channels a::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--brand)}
form.lead{display:grid;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;box-shadow:none;position:relative}
form.lead .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
form.lead .fr{display:grid;gap:6px}
form.lead label{font-size:13px;font-weight:600;color:var(--ink-2)}
form.lead input,form.lead select,form.lead textarea{width:100%;border:1px solid var(--line);border-radius:8px;background:#fff;font:inherit;font-size:15.5px;padding:12px 14px;color:var(--ink);-webkit-appearance:none;appearance:none;transition:border-color .2s,box-shadow .2s}
form.lead select{background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23575d70' stroke-width='1.5'/%3E%3C/svg%3E") no-repeat right 14px center;padding-right:36px}
form.lead textarea{resize:vertical;min-height:96px}
form.lead input:focus,form.lead select:focus,form.lead textarea:focus{outline:0;border-color:var(--brand);box-shadow:0 0 0 4px rgba(46,91,255,.14)}
form.lead ::placeholder{color:var(--ink-3)}
form.lead .fa{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-top:4px}
form.lead button{background:var(--brand);color:#fff;border:0;font:inherit;font-weight:700;font-size:15px;padding:14px 24px;border-radius:8px;cursor:pointer;box-shadow:0 8px 20px -12px rgba(33,78,230,.7);transition:background .2s,transform .2s}
form.lead button:hover{background:var(--brand-ink);transform:translateY(-1px)}
form.lead button:disabled{opacity:.5;cursor:default;transform:none}
form.lead .note{font-size:12.5px;color:var(--ink-3);max-width:30ch;line-height:1.4}
form.lead .ok{font-weight:600;color:var(--ok);font-size:15px}
form.lead .err{color:var(--ticket);font-size:14.5px}

/* ---- inner page head ---- */
.phead{position:relative;overflow:hidden;padding:56px 0 64px;background:linear-gradient(180deg,#fff,var(--bg));border-bottom:1px solid var(--line-2)}
.phead::before{content:"";position:absolute;inset:0;background:linear-gradient(115deg,var(--tint,rgba(33,78,230,.1)),transparent 36%);pointer-events:none}
.phead .wrap{position:relative}
.phead h1{font-size:56px;margin-top:22px;max-width:20ch}
.phead .lead{margin-top:18px;font-size:clamp(17px,1.4vw,21px);max-width:64ch}
.phead.product h1 .pc{color:var(--c)}
.phead.article h1{max-width:26ch;font-size:48px}
.phead.split .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.crumbs{display:flex;gap:8px;flex-wrap:wrap;font-size:13.5px;color:var(--ink-3);font-weight:500}
.crumbs a:hover{color:var(--ink)}
.crumbs .sep{color:#c9cddb}
.facts{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}
.facts span,.facts time{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:9px 14px;font-size:14px;font-weight:700;color:var(--ink)}
.facts span i{font-style:normal;color:var(--ink-3);font-weight:500}
.facts a{display:inline-flex;align-items:center;padding:9px 14px;border-radius:8px;background:var(--brand);color:#fff;font-size:14px;font-weight:700}

/* ---- two-column page layout ---- */
.two{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:56px;align-items:start}
.aside{position:sticky;top:88px;display:grid;gap:16px}
.aside .card{padding:24px}
.aside .price{font-size:26px;font-weight:800;letter-spacing:-.03em;line-height:1.1}
.aside .price small{display:block;font-size:13px;font-weight:500;color:var(--ink-2);margin-top:6px;letter-spacing:0}
.aside .row{display:flex;justify-content:space-between;gap:12px;font-size:14px;padding:12px 0;border-top:1px solid var(--line-2)}
.aside .row span{color:var(--ink-2)}
.aside .btn{width:100%;margin-top:12px}
.aside .cl{display:grid;gap:8px;font-size:14.5px;font-weight:500}
.aside .cl a{color:var(--brand-ink)}
.block{padding:40px 0;border-top:1px solid var(--line)}
.block:first-child{border-top:0;padding-top:0}
.block h2{font-size:clamp(24px,2.6vw,34px);margin-top:10px;margin-bottom:22px}
.inc{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.inc div{background:var(--bg-2);border-radius:18px;padding:20px 22px}
.inc b{display:block;font-size:16px;letter-spacing:-.01em}
.inc p{margin-top:6px;font-size:14.5px;color:var(--ink-2);line-height:1.5}
.plain{list-style:none;display:grid;gap:12px}
.plain li{display:grid;grid-template-columns:22px 1fr;gap:12px;font-size:17px;line-height:1.45}
.plain li::before{content:"";width:22px;height:22px;border-radius:50%;background:var(--brand-tint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='10'%3E%3Cpath d='M1 5l3.5 3.5L11 1' fill='none' stroke='%231f45d6' stroke-width='2'/%3E%3C/svg%3E") no-repeat center;margin-top:3px}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tags span{font-size:13px;font-weight:500;color:var(--ink-2);background:var(--bg-2);border-radius:10px;padding:6px 11px}
.spec .sr{display:grid;grid-template-columns:minmax(150px,.7fr) 2fr;gap:20px;padding:16px 0;border-top:1px solid var(--line)}
.spec .sr:last-child{border-bottom:1px solid var(--line)}
.spec .sl{font-weight:600}
.spec .st{color:var(--ink-2);font-size:15.5px;line-height:1.5}
.related .rgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}
.rl{padding:22px 24px}
.rl b{display:block;font-size:17px;letter-spacing:-.02em}
.rl p{margin-top:6px;font-size:14px}

/* ---- prose ---- */
.prose{font-size:clamp(16px,1.15vw,18px);line-height:1.65;max-width:70ch;color:#22263a}
.prose p+p,.prose ul+p,.prose ol+p,.prose p+ul,.prose p+ol,.prose .tbl+p,.prose p+.tbl,.prose blockquote+p,.prose p+blockquote,.prose ol+ul,.prose ul+ol{margin-top:1em}
.prose h2{font-size:clamp(22px,2.2vw,30px);margin-top:1.9em;margin-bottom:.6em;letter-spacing:-.03em}
.prose h2:first-child{margin-top:0}
.prose h3{margin-top:1.5em;margin-bottom:.4em}
.prose ul,.prose ol{padding-left:1.35em;display:grid;gap:.45em}
.prose li::marker{color:var(--brand)}
.prose blockquote{border-left:3px solid var(--brand);padding:6px 0 6px 20px;color:var(--ink-2);font-size:1.05em}
.prose code{font-family:ui-monospace,Menlo,monospace;font-size:.88em;background:var(--bg-2);padding:2px 6px;border-radius:6px}
.prose strong{font-weight:700;color:var(--ink)}
.prose a{color:var(--brand-ink);text-decoration:underline;text-underline-offset:.18em;text-decoration-thickness:1px}
.tbl{overflow-x:auto;margin:1.2em 0;border:1px solid var(--line);border-radius:16px}
.tbl table{border-collapse:collapse;width:100%;font-size:.92em;line-height:1.4}
.tbl th,.tbl td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--line-2);vertical-align:top}
.tbl tr:last-child td{border-bottom:0}
.tbl th{font-size:12.5px;font-weight:600;color:var(--ink-2);background:var(--bg-2)}
.toc{background:var(--bg-2);border-radius:18px;padding:18px 22px;margin-bottom:32px;font-size:15px}
.toc b{display:block;font-size:13px;color:var(--ink-2);margin-bottom:8px}
.toc ol{padding-left:1.3em;display:grid;gap:5px}
.toc a{color:var(--brand-ink)}
.artbody{padding:56px 0 72px}
.artbody .two{grid-template-columns:minmax(0,70ch) 300px}

/* ---- pricing rows ---- */
.ptable{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff}
.ptable .lh{display:grid;grid-template-columns:1.3fr .9fr .8fr 1.6fr;gap:20px;padding:14px 24px;background:var(--bg-2);font-size:12.5px;font-weight:600;color:var(--ink-2)}
.prow{display:grid;grid-template-columns:1.3fr .9fr .8fr 1.6fr;gap:20px;padding:20px 24px;border-top:1px solid var(--line-2);align-items:start;transition:background .2s}
.prow:hover{background:var(--bg-2)}
.prow .pn{font-weight:700;font-size:17px;letter-spacing:-.01em}
.prow .pp{font-weight:700;color:var(--brand-ink)}
.prow .pt{color:var(--ink-2);font-size:14.5px}
.prow .px{font-size:14px;color:var(--ink-2);line-height:1.45}

/* ---- product page ---- */
.pnums{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.pnums .card b{display:block;font-size:clamp(28px,3vw,40px);font-weight:800;letter-spacing:-.04em;line-height:1;color:var(--c)}
.pnums .card span{display:block;margin-top:10px;color:var(--ink-2);font-size:14px}
.stage.solo{height:560px}
.stage.solo .p1{left:50%;top:10px;transform:translateX(-50%) rotate(-4deg)}

/* ---- contacts ---- */
.chan{display:grid;gap:12px}
.chan .card{display:grid;grid-template-columns:120px 1fr;gap:16px;padding:20px 24px;align-items:center}
.chan b{font-size:15px}
.chan .st{font-size:15px;color:var(--ink-2)}
.chan .st a{color:var(--brand-ink);font-weight:600}

/* ---- footer ---- */
footer{background:var(--bg-2);border-top:1px solid var(--line);padding:56px 0 40px;font-size:14px;color:var(--ink-2)}
footer .wrap{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:32px}
.fcol{display:grid;gap:8px;align-content:start}
.fcol a:hover{color:var(--ink)}
.fcol .logo{margin-bottom:8px;color:var(--ink)}
.fh{color:var(--ink);font-weight:700;font-size:13px;margin-bottom:4px}
.fh.gap{margin-top:16px}
.fcol.brand span{max-width:32ch;line-height:1.5}

/* ---- reveal ---- */
.js .rv{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .rv.in{opacity:1;transform:none}

@media (max-width:1040px){
  .hero .wrap{grid-template-columns:1fr;gap:40px}
  .hero h1{font-size:54px;max-width:13ch}
  .stage{height:600px;max-width:560px;margin:0 auto;width:100%}
  .grid4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .band .nums{grid-template-columns:1fr}
  .two{grid-template-columns:1fr}
  .aside{position:static}
  .artbody .two{grid-template-columns:1fr}
  .cta{grid-template-columns:1fr;padding:36px}
  .faq{grid-template-columns:1fr}
  .phead.split .wrap{grid-template-columns:1fr}
  header nav{display:none}
  .burger{display:flex}
  #mnav:target{display:block;position:absolute;left:0;right:0;top:68px;background:#fff;border-bottom:1px solid var(--line);padding:16px 24px 20px;box-shadow:var(--sh)}
  #mnav a{display:block;padding:12px 0;font-size:17px;font-weight:600;border-bottom:1px solid var(--line-2)}
}
@media (max-width:760px){
  h2{font-size:34px}
  .hero{padding:70px 0 56px}
  .hero h1{font-size:48px;line-height:1.08;max-width:10ch}
  .sec{padding:64px 0}
  .grid2,.grid3,.grid4{grid-template-columns:1fr}
  .pstrip{grid-template-columns:1fr}
  .svc.feat{grid-column:auto;grid-template-columns:1fr}
  .svc.feat .vis{display:none}
  .steps{grid-template-columns:1fr}
  .band{padding:40px 26px;border-radius:24px}
  .band .num b{font-size:46px}
  .hprow{grid-template-columns:1fr;gap:10px}
  .hprow em{justify-self:start}
  .hero-panel{padding:26px 20px}
  .phead h1,.phead.article h1{font-size:40px}
  .stage{height:520px}
  .phone{width:206px}
  .stage .p1{left:0;top:36px}
  .stage .p2{right:0}
  .case .vis{height:210px}
  .case .vis .ph{width:170px}
  .chip{max-width:200px;font-size:13px}
  .stage .c2{bottom:120px}
  .sgroup .gh{grid-template-columns:1fr;gap:8px}
  .inc{grid-template-columns:1fr}
  .related .rgrid{grid-template-columns:1fr}
  .pnums{grid-template-columns:1fr}
  .prow{grid-template-columns:1fr;gap:6px}
  .ptable .lh{display:none}
  .chan .card{grid-template-columns:1fr;gap:6px}
  footer .wrap{grid-template-columns:1fr 1fr}
  .spec .sr{grid-template-columns:1fr;gap:6px}
  .hright .btn{display:none}
  .trust{grid-template-columns:1fr 1fr;gap:18px}
}
@media (max-width:480px){
  .wrap{padding-inline:20px}
  .hero h1{font-size:44px}
  .acts{display:grid;grid-template-columns:1fr 1fr;gap:10px}
  .btn.lg{padding:15px 14px;font-size:15px}
  .trust{grid-template-columns:1fr 1fr;gap:18px 24px}
  .trust div:first-child{grid-column:1/-1}
  .hero-panel h2{font-size:28px}
  .band{border-radius:8px}
  footer .wrap{grid-template-columns:1fr}
  .cta{padding:28px 20px}
  form.lead{padding:20px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .fx,.rv{opacity:1;transform:none;animation:none;transition:none}
  .stage .p1,.stage .p2,.chip{animation:none}
}