/* Induktiv AI — site styles (29.10.2026 rebuild, v2) */
@font-face{font-family:"InterV";font-style:normal;font-weight:400 800;font-display:swap;src:url(/assets/fonts/inter-latin.woff2) format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
:root{
  --bg:#0a0c12; --bg2:#0e1119; --card:#12151e; --card2:#161a25;
  --line:rgba(255,255,255,.07); --line2:rgba(255,255,255,.13);
  --text:#f1f3f8; --muted:#a6adbf; --dim:#7b8399;
  --teal:#2dd4bf; --blue:#5b8cff; --violet:#a78bfa; --ok:#34d399;
  --grad:linear-gradient(120deg,#2dd4bf,#5b8cff);
  --radius:16px; --nav:64px; --max:1180px;
  --font:"InterV","Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,"Cascadia Code","JetBrains Mono",Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--nav) + 12px);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 var(--font);-webkit-font-smoothing:antialiased;overflow-x:hidden;font-feature-settings:"cv11","ss03"}
img,svg,video{max-width:100%;display:block}
a{color:var(--teal);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.12;margin:0 0 .5em;letter-spacing:-.022em}
h1{font-size:clamp(2.2rem,4.6vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.2vw,2.5rem);font-weight:750}
h3{font-size:1.1rem;font-weight:650}
h4{font-size:.98rem;font-weight:650;margin-bottom:.3em}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.muted{color:var(--muted)}
.small{font-size:.86rem}
.num{font-variant-numeric:tabular-nums}
.skip{position:absolute;left:-999px}
.skip:focus{left:12px;top:12px;z-index:200;background:#fff;color:#000;padding:8px 12px;border-radius:8px}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:6px}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.ic{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}

/* nav */
.nav{position:fixed;inset:0 0 auto 0;height:var(--nav);z-index:100;background:rgba(10,12,18,.72);backdrop-filter:saturate(160%) blur(16px);-webkit-backdrop-filter:saturate(160%) blur(16px);border-bottom:1px solid var(--line)}
.nav .wrap{height:100%;display:flex;align-items:center;gap:20px}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:800;letter-spacing:.06em;font-size:.95rem}
.brand:hover{text-decoration:none}
.brand img{width:32px;height:32px;border-radius:8px}
.brand b{color:var(--teal);font-weight:800}
.nav ul{list-style:none;display:flex;gap:2px;margin:0 0 0 auto;padding:0}
.nav ul a{display:block;padding:8px 11px;border-radius:9px;color:var(--muted);font-size:.9rem;font-weight:500;white-space:nowrap}
.nav ul a:hover{color:var(--text);background:rgba(255,255,255,.05);text-decoration:none}
.nav ul a.active,.nav ul a[aria-current="page"]{color:var(--text);background:rgba(255,255,255,.06)}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid var(--line2);color:var(--text);border-radius:10px;width:42px;height:38px;font-size:1.2rem;cursor:pointer}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 22px;border-radius:12px;font-weight:650;font-size:.96rem;border:1px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s,border-color .15s}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--teal);color:#06121a;box-shadow:0 8px 28px rgba(45,212,191,.22)}
.btn-primary:hover{background:#3fe0cc;box-shadow:0 10px 34px rgba(45,212,191,.32)}
.btn-ghost{border-color:var(--line2);color:var(--text);background:rgba(255,255,255,.03)}
.btn-ghost:hover{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.22)}
.nav .btn{padding:9px 16px;font-size:.88rem;white-space:nowrap}

/* hero */
.hero{position:relative;padding:calc(var(--nav) + 72px) 0 56px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(42% 46% at 18% 30%,rgba(45,212,191,.13),transparent 70%),
  radial-gradient(40% 50% at 80% 20%,rgba(91,140,255,.16),transparent 70%);pointer-events:none}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:48px 48px;mask-image:radial-gradient(70% 60% at 50% 30%,#000 30%,transparent 100%);-webkit-mask-image:radial-gradient(70% 60% at 50% 30%,#000 30%,transparent 100%);pointer-events:none}
.hero .wrap{position:relative}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero-center{text-align:center;max-width:860px;margin:0 auto}
.hero .hero-center p.lead{margin:0 auto 28px;max-width:760px}
.hero-center .cta{justify-content:center}
.demo-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:start}
.legal-page{padding-top:calc(var(--nav) + 56px)}
.legal{max-width:820px}
.legal h1{font-size:clamp(2rem,4vw,2.8rem)}
.legal h2{font-size:1.3rem;margin-top:2.2em}
.legal h3{font-size:1.02rem;margin-top:1.4em}
.legal p,.legal li{color:var(--muted)}
.legal ul{padding-left:20px}
.legal li{margin:6px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border:1px solid var(--line2);border-radius:999px;color:var(--muted);font-size:.84rem;background:rgba(255,255,255,.03);margin-bottom:22px}
.eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--teal);box-shadow:0 0 12px var(--teal)}
.hero p.lead{font-size:clamp(1.02rem,1.5vw,1.18rem);color:var(--muted);max-width:560px;margin:0 0 28px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin:52px auto 0}
.stat{background:var(--bg2);padding:20px 18px}
.stat strong{display:block;font-size:clamp(1.45rem,2.4vw,1.9rem);font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.stat span{color:var(--muted);font-size:.85rem}
.trust{margin-top:22px;color:var(--dim);font-size:.84rem;text-align:center}

/* hero product mock */
.mock{background:#0d1017;border:1px solid var(--line2);border-radius:18px;box-shadow:0 30px 80px rgba(0,0,0,.5),0 0 0 1px rgba(45,212,191,.06);font-size:.85rem;overflow:hidden}
.mock-head{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--line);color:var(--muted);font-size:.8rem}
.mock-head .dots{display:flex;gap:6px}
.mock-head .dots i{width:10px;height:10px;border-radius:50%;background:#2a2f3d}
.mock-badge{margin-left:auto;padding:2px 9px;border-radius:999px;font-size:.72rem;font-weight:700;color:#ffb4b4;background:rgba(255,99,99,.14)}
.mock-body{padding:16px}
.mock-title{font-weight:650;font-size:1rem;color:var(--text);margin-bottom:4px}
.mock-meta{color:var(--dim);font-size:.78rem;margin-bottom:14px}
.mock-steps{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.mock-steps li{display:grid;grid-template-columns:44px 18px 1fr;gap:10px;align-items:start;padding:9px 0;border-bottom:1px solid var(--line);color:var(--dim);transition:color .4s}
.mock-steps li time{font-family:var(--mono);font-size:.74rem;color:var(--dim);padding-top:2px}
.mock-steps li i{width:16px;height:16px;border-radius:50%;border:1.5px solid #2f3545;margin-top:3px;position:relative;transition:border-color .3s,background .3s}
.mock-steps li.on{color:var(--text)}
.mock-steps li.on i{border-color:var(--teal);background:rgba(45,212,191,.15)}
.mock-steps li.on i::after{content:"";position:absolute;left:4px;top:1.5px;width:4px;height:8px;border:solid var(--teal);border-width:0 2px 2px 0;transform:rotate(45deg)}
.mock-steps li.now i{background:var(--teal);box-shadow:0 0 0 4px rgba(45,212,191,.18);animation:pulse 1.1s ease-in-out infinite}
.mock-steps li.now i::after{border-color:#06121a}
.mock-steps li.now{color:var(--text)}
.mock-steps li b{font-weight:650}
.mock-steps li code{font-family:var(--mono);font-size:.78rem;color:var(--teal)}
@keyframes pulse{0%,100%{box-shadow:0 0 0 3px rgba(45,212,191,.16)}50%{box-shadow:0 0 0 7px rgba(45,212,191,.05)}}
.mock-foot{display:flex;justify-content:space-between;gap:12px;padding-top:12px;color:var(--muted);font-size:.78rem;flex-wrap:wrap}
.mock-foot b{color:var(--teal)}
.mock-pr{margin-top:12px;display:none;padding:10px 12px;border:1px solid rgba(52,211,153,.35);background:rgba(52,211,153,.08);border-radius:10px;color:var(--text);align-items:center;gap:10px;font-weight:600}
.mock-pr.show{display:flex}
.mock-pr .ic{color:var(--ok);flex:none}

/* sections */
section{padding:92px 0}
section.alt{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.head{max-width:780px;margin:0 0 40px}
.head.center{margin-left:auto;margin-right:auto;text-align:center}
.kicker{display:flex;align-items:center;gap:10px;color:var(--teal);font-weight:700;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px}
.kicker::before{content:attr(data-n);color:var(--dim);font-variant-numeric:tabular-nums;letter-spacing:.06em}
.head.center .kicker{justify-content:center}
.head p{color:var(--muted);font-size:1.05rem}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:border-color .2s,transform .2s}
.card:hover{border-color:var(--line2)}
.card p{color:var(--muted);margin:0;font-size:.94rem}
.card .ico{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:rgba(45,212,191,.1);color:var(--teal);margin-bottom:14px}
.tag{display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--blue);background:rgba(91,140,255,.12);border-radius:6px;padding:3px 8px;margin-bottom:12px}
.tag.teal{color:var(--teal);background:rgba(45,212,191,.12)}
.list{list-style:none;padding:0;margin:12px 0 0}
.list li{position:relative;padding-left:22px;margin:7px 0;color:var(--muted);font-size:.93rem}
.list li::before{content:"";position:absolute;left:2px;top:.6em;width:8px;height:8px;border-radius:2px;background:var(--grad)}
.list.check li::before{width:6px;height:10px;border:solid var(--teal);border-width:0 2px 2px 0;background:none;transform:rotate(45deg);top:.45em;left:5px;border-radius:0}

/* at a glance (two readers) */
.readers{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.readers .card{padding:28px}
.readers h3{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.readers h3 .ic{color:var(--teal)}
.readers .sub{color:var(--dim);font-size:.88rem;margin-bottom:6px}

/* architecture diagram */
.arch{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:26px}
.arch svg{width:100%;height:auto}
.arch-tall{display:none!important}
.arch-note{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:22px}
.arch-note div{border-top:2px solid var(--line2);padding-top:12px}
.arch-note b{display:block;margin-bottom:4px}
.arch-note p{color:var(--muted);font-size:.9rem;margin:0}

/* journey */
.journey{position:relative;display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.journey::before{content:"";position:absolute;left:4%;right:4%;top:-18px;height:2px;background:var(--line2)}
.journey::after{content:"";position:absolute;left:4%;top:-18px;height:2px;width:0;background:var(--grad);transition:width 1.6s ease .2s}
.journey.in::after{width:92%}
.jstep{position:relative;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 16px 16px;margin-top:0}
.jstep .n{position:relative;z-index:1;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--bg2);border:1px solid var(--line2);color:var(--teal);margin:-35px 0 12px}
.jstep h3{font-size:1rem;margin-bottom:4px}
.jstep p{color:var(--muted);font-size:.86rem;margin:0}
.jstep .see{margin-top:10px;padding-top:10px;border-top:1px dashed var(--line);color:var(--dim);font-size:.8rem}
.jstep .see b{color:var(--muted);font-weight:600}
.journey-wrap{padding-top:36px}

/* capability groups */
.cap-group{margin-top:34px}
.cap-group:first-of-type{margin-top:0}
.cap-head{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.cap-head h3{margin:0;font-size:1.15rem}
.cap-head span{color:var(--dim);font-size:.88rem}
.cap{display:flex;gap:12px;align-items:flex-start;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;transition:border-color .2s,background .2s}
.cap:hover{border-color:rgba(45,212,191,.35);background:var(--card2)}
.cap .ico{flex:none;width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:rgba(45,212,191,.1);color:var(--teal)}
.cap h4{margin:0 0 3px;font-size:.95rem}
.cap p{margin:0;color:var(--muted);font-size:.84rem;line-height:1.45}

/* V-cycle */
.vcycle{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:24px}
.vcycle svg{width:100%;height:auto}
.vlist{display:none;grid-template-columns:1fr 1fr;gap:14px}
.vlist h4{color:var(--teal);margin-bottom:8px}
.vlist ul{list-style:none;padding:0;margin:0}
.vlist li{padding:8px 0;border-top:1px solid var(--line);font-size:.9rem}
.vlist li b{display:block}
.vlist li span{color:var(--muted);font-size:.82rem}

/* chips */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:7px 12px;border:1px solid var(--line2);border-radius:999px;font-size:.84rem;color:var(--muted);background:rgba(255,255,255,.02)}
.lang-group{display:grid;grid-template-columns:200px 1fr;gap:14px;align-items:start;padding:14px 0;border-top:1px solid var(--line)}
.lang-group b{font-size:.92rem}
.lang-group small{display:block;color:var(--dim);font-weight:400}

/* benchmark */
.bench{display:grid;grid-template-columns:1.1fr 1fr;gap:24px;align-items:stretch}
.bars{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.bar{margin:0 0 22px}
.bar:last-child{margin:0}
.bar .lbl{display:flex;justify-content:space-between;font-size:.92rem;margin-bottom:8px}
.bar .lbl span{color:var(--muted);font-variant-numeric:tabular-nums}
.track{height:12px;background:rgba(255,255,255,.06);border-radius:99px;overflow:hidden;margin:5px 0}
.fill{height:100%;border-radius:99px;background:var(--grad);transition:width 1.3s cubic-bezier(.2,.7,.2,1)}
.fill.ref{background:#464c60}
.legend{display:flex;gap:18px;font-size:.82rem;color:var(--muted);margin-bottom:18px;flex-wrap:wrap}
.legend i{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:6px;vertical-align:-1px}
.big{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.big .card strong{display:block;font-size:2rem;font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.footnote{color:var(--dim);font-size:.8rem;margin-top:18px}

/* calculator */
.calc{display:grid;grid-template-columns:1fr 1fr;gap:0;background:var(--card);border:1px solid var(--line2);border-radius:20px;overflow:hidden}
.calc-in{padding:30px}
.calc-out{padding:30px;background:linear-gradient(160deg,rgba(45,212,191,.09),rgba(91,140,255,.1));border-left:1px solid var(--line)}
.field{margin-bottom:22px}
.field label{display:flex;justify-content:space-between;gap:12px;font-weight:600;font-size:.94rem;margin-bottom:8px}
.field label output{color:var(--teal);font-variant-numeric:tabular-nums}
.field small{display:block;color:var(--dim);font-size:.8rem;margin-top:6px}
input[type=range]{width:100%;accent-color:var(--teal);height:28px;cursor:pointer}
.res{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:18px}
.res div{background:rgba(10,12,18,.55);border:1px solid var(--line);border-radius:14px;padding:16px}
.res span{display:block;color:var(--muted);font-size:.82rem}
.res strong{display:block;font-size:1.55rem;font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.res .hero-num{grid-column:1/-1}
.res .hero-num strong{font-size:2.4rem}
.pl{font-size:.92rem;color:var(--muted);background:rgba(10,12,18,.45);border:1px solid var(--line);border-radius:14px;padding:6px 16px 10px;margin-bottom:16px}
.pl .pl-h{color:var(--dim);font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;padding:10px 0 6px;border-bottom:1px solid var(--line)}
.pl>div:not(.pl-h){display:flex;justify-content:space-between;align-items:center;gap:12px;padding:9px 0;border-bottom:1px dashed var(--line)}
.pl>div:last-child{border-bottom:0}
.pl small{display:block;color:var(--dim);font-size:.76rem}
.pl b{color:var(--text);font-variant-numeric:tabular-nums;white-space:nowrap}
.pl .sum{font-weight:650;color:var(--text)}
.pl .sum.net b{color:var(--teal);font-size:1.05rem}
.pl .sum.net b.neg{color:#ffb4b4}
.pl .pl-note{display:block!important;padding:10px 12px;margin-top:6px;border:1px solid rgba(255,180,180,.35);background:rgba(255,99,99,.08);border-radius:10px;color:var(--text);font-size:.86rem;line-height:1.45}
.pl .pl-note[hidden]{display:none!important}
.pl .fee label{cursor:pointer}
.fee-in{display:inline-flex;align-items:center;gap:6px;background:var(--bg);border:1px solid var(--line2);border-radius:10px;padding:0 10px}
.fee-in i{font-style:normal;color:var(--dim)}
.fee-in input{width:120px;background:none;border:0;color:var(--text);padding:9px 0;font:inherit;font-variant-numeric:tabular-nums;text-align:right;outline:none;-moz-appearance:textfield}
.fee-in input::-webkit-outer-spin-button,.fee-in input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.fee-in:focus-within{border-color:var(--teal)}
.cmp{font-size:.9rem;color:var(--muted)}
.cmp div{display:flex;justify-content:space-between;padding:7px 0;border-bottom:1px dashed var(--line)}
.cmp b{color:var(--text);font-variant-numeric:tabular-nums}

/* pilot timeline */
.timeline{display:grid;gap:14px}
.tstep{display:grid;grid-template-columns:230px 1fr;gap:20px;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px 24px}
.tstep .when{color:var(--teal);font-weight:700;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:6px}
.tstep h3{margin-bottom:4px}
.tstep .dur{color:var(--dim);font-size:.86rem}
.tstep .cols{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.tstep .cols h4{color:var(--muted);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:6px}
.tstep .list{margin-top:0}
.tstep .list li{margin:5px 0;font-size:.9rem}
.tstep p.one{color:var(--muted);font-size:.93rem;margin:0}

/* plans */
.plan{display:flex;flex-direction:column}
.plan.hl{border-color:rgba(45,212,191,.45);box-shadow:0 0 0 1px rgba(45,212,191,.18),0 20px 60px rgba(45,212,191,.08)}
.plan .btn{margin-top:auto}
.plan .list{margin-bottom:22px}

/* faq */
details{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:0 22px;margin-bottom:10px}
summary{cursor:pointer;padding:18px 0;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--teal);font-size:1.3rem;line-height:1;flex:none}
details[open] summary::after{content:"–"}
details p{color:var(--muted);padding-bottom:18px;margin:0}

/* team */
.person{display:flex;gap:18px;align-items:center}
.avatar{width:84px;height:84px;border-radius:50%;object-fit:cover;flex:none;border:2px solid var(--line2)}
.avatar.txt{display:grid;place-items:center;background:var(--grad);color:#06121a;font-weight:800;font-size:1.5rem}

/* final cta */
.final{text-align:center;background:radial-gradient(60% 80% at 50% 0%,rgba(91,140,255,.16),transparent 70%)}
.final p{color:var(--muted);max-width:620px;margin:0 auto 28px}
.final .cta{justify-content:center}

/* demo page */
.player{position:relative;aspect-ratio:16/9;border-radius:20px;overflow:hidden;border:1px solid var(--line2);background:#06080d}
.player video{width:100%;height:100%;object-fit:contain;background:#000}
.soon{position:absolute;inset:0;display:grid;place-items:center;text-align:center;padding:24px;background:radial-gradient(60% 70% at 50% 40%,rgba(45,212,191,.12),transparent 70%)}
.soon .play{width:76px;height:76px;border-radius:50%;margin:0 auto 18px;display:grid;place-items:center;border:1px solid var(--line2);background:rgba(255,255,255,.04)}
.soon .play svg{width:28px;height:28px;color:var(--teal);margin-left:4px}

/* footer */
footer{border-top:1px solid var(--line);padding:44px 0 36px;color:var(--muted);font-size:.9rem}
footer .wrap{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;align-items:flex-start}
footer nav{display:flex;flex-wrap:wrap;gap:6px 18px}
footer a{color:var(--muted)}
footer a:hover{color:var(--text)}

/* reveal + motion */
.js .rv{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
.js .rv.in{opacity:1;transform:none}
.js .stagger>*{opacity:0;transform:translateY(12px);transition:opacity .5s ease,transform .5s ease}
.js .stagger.in>*{opacity:1;transform:none}
.js .stagger.in>*:nth-child(2){transition-delay:.07s}.js .stagger.in>*:nth-child(3){transition-delay:.14s}.js .stagger.in>*:nth-child(4){transition-delay:.21s}
.js .stagger.in>*:nth-child(5){transition-delay:.28s}.js .stagger.in>*:nth-child(6){transition-delay:.35s}.js .stagger.in>*:nth-child(7){transition-delay:.42s}.js .stagger.in>*:nth-child(8){transition-delay:.49s}
.js .rv:not(.in) .fill{width:0!important}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .rv,.js .stagger>*{opacity:1;transform:none;transition:none}
  .js .rv:not(.in) .fill{width:auto!important}
  .btn,.fill,.journey::after{transition:none}
  .mock-steps li.now i{animation:none}
}

/* responsive */
@media (max-width:1080px){
  .journey{grid-template-columns:repeat(3,1fr)}
  .journey::before,.journey::after{display:none}
  .jstep .n{margin-top:0}
  .journey-wrap{padding-top:0}
}
@media (max-width:1000px){
  .menu-btn{display:block}
  .nav ul{display:none;position:absolute;top:var(--nav);left:0;right:0;flex-direction:column;background:rgba(10,12,18,.98);border-bottom:1px solid var(--line);padding:10px 16px 16px}
  .nav.open ul{display:flex}
  .nav ul a{padding:12px}
  .nav .wrap>.btn{display:none}
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .g4{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:repeat(2,1fr)}
  .bench,.calc,.readers,.demo-grid{grid-template-columns:1fr}
  .calc-out{border-left:0;border-top:1px solid var(--line)}
  .arch-note{grid-template-columns:repeat(2,1fr)}
  .tstep{grid-template-columns:1fr;gap:12px}
}
@media (max-width:700px){
  .vcycle svg{display:none}
  .vlist{display:grid}
  .tstep .cols{grid-template-columns:1fr}
}
@media (max-width:640px){
  .wrap{padding:0 16px}
  section{padding:64px 0}
  .hero{padding:calc(var(--nav) + 40px) 0 48px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .g2,.g3,.g4,.arch-note,.big,.journey,.vlist{grid-template-columns:1fr}
  .res{grid-template-columns:1fr 1fr}
  .calc-in,.calc-out,.card,.bars,.vcycle{padding:20px}
  .arch{padding:14px}
  .arch-wide{display:none!important}
  .arch-tall{display:block!important;max-width:420px;margin:0 auto}
  .res .hero-num strong{font-size:2rem}
  .lang-group{grid-template-columns:1fr;gap:8px}
  .mock-steps li{grid-template-columns:38px 16px 1fr;font-size:.8rem}
  .readers .card{padding:22px}
}