:root{
  --bg: #050a1f;
  --bg-2: #0a1230;
  --bg-light: #f6f6f8;
  --card: #0b1330;
  --line: rgba(255,255,255,.14);
  --text: #ffffff;
  --muted: rgba(255,255,255,.62);
  --accent: #4f8dff;
  --warm: #e0803c;
  --font-head: "Onest", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --container: 1120px;
}

.hero{min-height:auto;padding-bottom:110px}

.demo{padding:100px 0 90px;background:linear-gradient(180deg,#0a1236,var(--bg))}
.demo .top{margin-bottom:34px;max-width:620px}
.demo .top h2{margin:12px 0 12px}
.demo-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:20px}
.demo-card{border:1px solid var(--line);border-radius:8px;padding:24px;background:rgba(255,255,255,.03)}
.demo-card .label{display:block;margin-bottom:16px}
.demo-card p{color:rgba(255,255,255,.8);font-size:12.5px;line-height:1.7}
.demo-card h3{font-size:18px;margin-bottom:14px}
.demo-list{list-style:none;display:grid;gap:10px;margin-top:6px}
.demo-list li{border-left:2px solid var(--accent);padding:2px 0 2px 14px;font-size:12px;color:rgba(255,255,255,.78)}
.demo-list li b{font-family:var(--font-mono);font-weight:500;font-size:10px;letter-spacing:.05em;text-transform:uppercase;color:var(--accent);display:block;margin-bottom:2px}
.demo-note{margin-top:16px;font-family:var(--font-mono);font-size:9.5px;color:var(--muted)}

.services.plain{padding:100px 0}
.services.plain .head{margin-bottom:34px}

.cta{padding:90px 0 120px;text-align:center;background:radial-gradient(700px 320px at 50% 0%,rgba(60,90,200,.22),transparent 70%)}
.cta h2{max-width:640px;margin:14px auto 16px}
.cta p{max-width:520px;margin:25px auto 10px; text-align: left; color: grey;}

@media (max-width:980px){
  .demo-grid{grid-template-columns:1fr}
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--font-body);line-height:1.55;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.container{width:min(var(--container),100% - 40px);margin-inline:auto}
.label{font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}
h1,h2,h3{font-family:var(--font-head);font-weight:500;line-height:1.15}
h2{font-size:clamp(28px,3.4vw,40px)}
p{color:var(--muted);font-size:13px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

.header{position:absolute;inset:0 0 auto 0;z-index:10;padding:18px 0}
.header .row{display:flex;align-items:center;justify-content:space-between;width:min(1240px,100% - 40px);margin-inline:auto}
.logo{display:flex;align-items:center;gap:8px;font-family:var(--font-head);font-weight:600;font-size:22px;letter-spacing:.02em}
.logo small{display:block;font-family:var(--font-body);font-weight:400;font-size:8px;letter-spacing:.04em;color:var(--muted);margin-top:-2px}
.nav{display:flex;gap:34px;font-family:var(--font-mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase}
.nav a{opacity:.9}.nav a:hover{opacity:1;color:var(--accent)}
.nav .has-sub::after{content:"⌄";margin-left:6px;font-size:11px}
.btn{display:inline-flex;align-items:center;gap:8px;background:#fff;color:#0a1230;font-family:var(--font-mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;padding:11px 20px;border-radius:5px;border:0;cursor:pointer;box-shadow:0 0 0 1px rgba(255,255,255,.6),0 0 22px rgba(120,160,255,.35)}
.btn:hover{background:#dfe8ff}

.hero{position:relative;min-height:1210px;padding-top:190px;overflow:hidden;
  background:radial-gradient(900px 500px at 78% 22%,rgba(60,90,200,.28),transparent 70%),linear-gradient(180deg,#040817 0%,#0a1236 60%,#0c1a4a 100%)}
.hero .container{width:min(1240px,100% - 40px)}
.hero-copy{max-width:520px;position:relative;z-index:2}
.hero h1{font-size:clamp(38px,4.6vw,56px);margin:18px 0 22px}
.hero-copy > p{max-width:390px}
.hero-copy .btn{margin-top:34px}
.badges{display:flex;gap:26px;margin-top:70px;max-width:760px;-webkit-mask-image:linear-gradient(90deg,#000 80%,transparent);mask-image:linear-gradient(90deg,#000 80%,transparent);flex-wrap: wrap;}
.badge{flex:none;min-width:64px;padding:0 4px;height:64px;display:grid;place-items:center;text-align:center;font-family:var(--font-head);font-weight:600;line-height:1;opacity:.85;}
.badge b{font-size:22px;letter-spacing:.02em}
.badge span{display:block;font-size:10px;font-weight:400;margin-top:3px}
.badge.round{width:64px;padding:0;border:2px solid rgba(255,255,255,.7);border-radius:50%;font-size:9px}
.badge.dim{opacity:.35}

.ring{position:absolute;right:6%;top:110px;width:560px;height:560px;pointer-events:none}
.ring::before{content:"";position:absolute;inset:40px;border-radius:50%;border:1px solid rgba(255,255,255,.25);
  background:radial-gradient(circle at 30% 30%,rgba(120,150,255,.12),transparent 60%)}
.ring .bar{position:absolute; left:43%;top:34%;width:14px;height:110px;background:linear-gradient(180deg,#f2c9a0,#8a5a3a 70%,#2a1a10);border-radius:3px;transform:translateX(-50%);box-shadow:0 0 30px rgba(224,128,60,.5);transform: skewX(40deg);}
.ring span{position:absolute;font-family:var(--font-head);font-size:15px;color:rgba(255,255,255,.4)}
.ring .r1{left:0;top:0;color:#fff;opacity:.9}
.ring .r2{right:-10px;top:60px}
.ring .r3{left:20px;bottom:90px}
.ring .r4{right:0;bottom:80px}

.mission{position:relative;z-index:2;margin-top:130px;width:min(var(--container),100% - 40px);margin-inline:auto}
.mission h2{font-size:clamp(22px,2.4vw,28px);max-width:640px;margin:14px 0 42px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:40px;font-size:12px}
.two-col p{font-size:11.5px}

.services{background:var(--bg-light);color:#0a1230;padding:110px 0 100px;position:relative}
.services p{color:#4a5068}
.services .head{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;margin-bottom:34px}
.services .head h2{color:#0a1230;margin-top:12px}
.svc-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.svc{position:relative;min-height:290px;border-radius:8px;padding:22px;color:#fff;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;border:1px solid rgba(255,255,255,.12)}
.svc h3{font-family:var(--font-mono);font-weight:500;font-size:14px;line-height:1.35;max-width:270px}
.svc p{color:rgba(255,255,255,.72);font-size:10.5px;max-width:330px}
.svc:nth-child(1){grid-column:span 3;background:radial-gradient(circle at 80% 40%,#1e3f8f,#08122e 70%)}
.svc:nth-child(2){grid-column:span 3;background:radial-gradient(circle at 20% 80%,#5a2d18,#120a0a 70%);align-items:flex-start}
.svc:nth-child(2) p{align-self:flex-end;margin-left:auto}
.svc:nth-child(3){grid-column:span 4;background:radial-gradient(circle at 80% 30%,#2a4f9a,#09122c 70%)}
.svc:nth-child(4){grid-column:span 2;background:radial-gradient(circle at 50% 50%,#3a2418,#100a0a 75%)}
.svc .chip{position:absolute;right:26px;top:50px;width:84px;height:84px;border-radius:50%;border:2px solid rgba(255,255,255,.5);display:grid;place-items:center;font-family:var(--font-head);font-size:16px}
.svc .icon{position:absolute;right:30px;top:60px;width:70px;height:70px;border-radius:14px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3)}

.side-nav{position:absolute;left:max(20px,calc(50% - 560px - 130px));top:280px;display:flex;flex-direction:column;gap:14px;font-family:var(--font-mono);font-size:8.5px;letter-spacing:.06em;text-transform:uppercase;color:#7b8096}
.side-nav a:hover{color:#0a1230}
.side-cta{position:absolute;left:max(20px,calc(50% - 560px - 130px));top:640px;width:120px;background:#fff;border-radius:6px;box-shadow:0 8px 28px rgba(10,18,48,.15);overflow:hidden;font-family:var(--font-mono);font-size:8px;text-transform:uppercase;color:#0a1230}
.side-cta i{display:block;height:64px;background:linear-gradient(135deg,#8ea6d8,#2a3f7a)}
.side-cta span{display:block;padding:8px 10px}
@media (max-width:1380px){.side-nav,.side-cta{display:none}}

.projects-tabs{display:flex;gap:28px;flex-wrap:wrap;margin-bottom:40px}
.projects-tabs__btn{all:unset;cursor:pointer;font-family:var(--font-mono);font-size:9px;letter-spacing:.06em;text-transform:uppercase;color:#7b8096;transition:color .2s ease}
.projects-tabs__btn:hover{color:#0a1230}
.projects-tabs__btn.is-active{color:#0a1230;font-weight:600}

.projects-panels{position:relative;display:grid}
.projects-panel{grid-area:1/1;opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .3s ease,visibility 0s linear .3s}
.projects-panel.is-open{opacity:1;visibility:visible;pointer-events:auto;position:relative;z-index:1;
  transition:opacity .3s ease,visibility 0s linear 0s}
.projects-panels__button {display: block; width: min-content; margin-top: 10px;}

.projects-principles{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:36px}
.projects-principle{border:1px solid var(--line);border-radius:8px;padding:16px 18px;background:rgba(255,255,255,.02);display:flex;gap:12px;align-items:flex-start;transition:border-color .2s ease,background .2s ease}
.projects-principle:hover{border-color:rgba(10,18,48,.25);background:rgba(10,18,48,.03)}
.projects-principle__num{flex:none;font-family:var(--font-mono);font-size:11px;color:var(--accent)}
.projects-principle__title{font-family:var(--font-head);font-weight:500;font-size:13px;color:#0a1230;margin-bottom:6px}
.projects-principle__text{font-size:10.5px;color:#4a5068;margin:0}

@media (max-width:1380px){
  .projects-tabs{position:static}
}

.testi{padding:100px 0 90px;background:linear-gradient(180deg,#0a1236,var(--bg))}
.testi .top{display:flex;justify-content:space-between;align-items:end;margin-bottom:34px}
.testi h2{margin-top:12px}
.arrows{display:flex;gap:12px}
.arrows button{width:36px;height:36px;border-radius:6px;border:1px solid var(--line);background:transparent;color:#fff;font-size:16px;cursor:pointer}
.arrows button:hover{background:rgba(255,255,255,.1)}
.slider{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding-bottom:4px}
.slider::-webkit-scrollbar{display:none}
.quote{flex:0 0 min(560px,88%);scroll-snap-align:start;border:1px solid var(--line);border-radius:8px;padding:26px 24px;background:rgba(255,255,255,.03);display:flex;flex-direction:column;gap:22px}
.quote .mark{width:26px;height:22px;font-family:var(--font-head);font-size:52px;line-height:.7;color:rgba(255,255,255,.35)}
.quote p{font-size:11.5px;line-height:1.7;color:rgba(255,255,255,.75)}
.who{display:flex;align-items:center;gap:12px;font-size:11px;margin-top:auto}
.who .av{width:26px;height:26px;border-radius:50%;background:linear-gradient(135deg,#9db0d8,#3a4a78)}
.who b{font-family:var(--font-head);font-weight:500}
.who em{font-style:normal;font-family:var(--font-mono);font-size:9.5px;color:var(--muted)}

.att{padding:60px 0 100px}
.att-grid{display:grid;grid-template-columns:repeat(10,1fr);gap:14px}
.att-head{grid-column:span 6;grid-row:span 1;align-self:center;padding-right:20px}
.att-head h2{font-size:clamp(22px,2.4vw,28px);margin-top:12px}
.tile{grid-column:span 2;height:150px;border:1px solid var(--line);border-radius:6px;padding:12px;background:rgba(255,255,255,.02);display:flex;flex-direction:column}
.tile .label{color:#fff;font-size:9px;letter-spacing:.08em}
.tile .mk{margin:auto;font-family:var(--font-head);font-weight:600;font-size:22px;color:rgba(255,255,255,.8);text-align:center;line-height:1}
.tile .mk small{display:block;font-size:11px;font-weight:400;margin-top:4px;color:var(--muted)}
.att-head + .tile,.att-head ~ .tile:nth-child(3){grid-column:span 2}

.method{padding:80px 0 110px;text-align:center}
.method h2{margin:12px 0 10px}
.method > .container > p{margin-bottom:60px;font-family:var(--font-mono);font-size:10px}
.steps{display:grid;grid-template-columns:1fr 300px 1fr;align-items:center;gap:10px;text-align:left}
.steps .col{display:flex;flex-direction:column;gap:110px}
.step{display:grid;grid-template-columns:auto 1fr;gap:16px;max-width:260px}
.step .n{font-family:var(--font-mono);color:var(--accent);font-size:14px}
.step h3{font-size:20px;color:rgba(255,255,255,.5)}
.step p{font-size:10.5px;margin-top:8px}
.steps .col.left .step{justify-self:end;text-align:left}
.orb{width:280px;height:280px;border-radius:50%;margin:auto;position:relative;
  background:radial-gradient(circle at 50% 50%,#0a1236 0 38%,transparent 39%),conic-gradient(from 200deg,#4a7bff,#0a1236 30%,#e0803c 55%,#0a1236 75%,#4a7bff);
  box-shadow:0 0 70px rgba(70,110,255,.35)}
.orb::after{content:"";position:absolute;inset:34%;border-radius:50%;border:2px solid rgba(255,255,255,.6);background:#0b1638}

.extra{padding:70px 0 120px}
.extra .head{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;margin-bottom:70px}
.extra h2{font-size:clamp(30px,4vw,48px);margin-top:14px}
.cols4{display:grid;grid-template-columns:repeat(5,1fr);gap:22px}
.cols4 .it{border-top:1px solid var(--line);padding-top:16px}
.it h3{font-family:var(--font-mono);font-weight:500;font-size:13px;line-height:1.35;margin-bottom:12px}
.it p{font-size:10.5px}
.it a{display:inline-block;margin-top:12px;font-family:var(--font-mono);font-size:10px;color:var(--warm)}
.it a:hover{text-decoration:underline}

.footer{border-top:1px solid var(--line);padding:50px 0;font-size:12px;color:var(--muted); display: flex; flex-direction: row; justify-content: center;}
.footer .row{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap; flex-direction: column; max-width: fit-content;}

@media (max-width:980px){
  .ring{opacity:.35;right:-120px}
  .hero{min-height:auto;padding-bottom:80px}
  .two-col,.services .head,.extra .head{grid-template-columns:1fr}
  .svc-grid{grid-template-columns:1fr}
  .svc:nth-child(n){grid-column:auto}
  .att-grid{grid-template-columns:repeat(2,1fr)}
  .att-head,.tile{grid-column:auto}
  .att-head{grid-column:span 2}
  .steps{grid-template-columns:1fr}
  .steps .col{gap:30px}
  .orb{order:-1;margin-bottom:30px}
  .cols4{grid-template-columns:1fr 1fr}
  .projects-principles{grid-template-columns:1fr}
  .projects-tabs{gap:18px;overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px}
}
@media (max-width:560px){.cols4{grid-template-columns:1fr}.badges{overflow-x:auto} .footer {flex-direction: column; gap: 25px;}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.hero{min-height:auto;padding:170px 0 100px}
.tutor-hero{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.tutor-hero h1{font-size:clamp(36px,4.4vw,54px);margin:18px 0 22px}
.tutor-hero .lead{max-width:430px;font-size:13.5px}
.tutor-hero .actions{display:flex;align-items:center;gap:26px;margin-top:34px}
.tutor-link{font-family:var(--font-mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--warm)}
.tutor-link:hover{text-decoration:underline}

.tutor-chat{border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.04);padding:18px;display:grid;gap:12px;box-shadow:0 0 70px rgba(70,110,255,.2)}
.tutor-chat__head{display:flex;align-items:center;gap:10px;padding-bottom:12px;border-bottom:1px solid var(--line);font-family:var(--font-mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase}
.tutor-chat__dot{width:8px;height:8px;border-radius:50%;background:#5be3a0}
.tutor-msg{max-width:90%;padding:12px 14px;border-radius:12px;font-size:12.5px;line-height:1.55}
.tutor-msg--user{justify-self:end;background:var(--accent);color:#fff;border-bottom-right-radius:4px}
.tutor-msg--bot{background:rgba(255,255,255,.08);color:rgba(255,255,255,.9);border-bottom-left-radius:4px}
.tutor-chat__input{display:flex;justify-content:space-between;align-items:center;margin-top:4px;padding:11px 14px;border:1px solid var(--line);border-radius:10px;font-size:11.5px;color:var(--muted)}
.tutor-chat__input i{font-style:normal;color:var(--accent)}
.tutor-note{margin-top:12px;font-family:var(--font-mono);font-size:9.5px;color:var(--muted)}

.tutor-versus{padding:90px 0 100px;background:linear-gradient(180deg,#0c1a4a,var(--bg))}
.tutor-head{max-width:640px;margin-bottom:40px}
.tutor-head h2{margin:12px 0 12px}
.tutor-versus__grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.tutor-card{border:1px solid var(--line);border-radius:10px;padding:26px;background:rgba(255,255,255,.02)}
.tutor-card--main{border-color:rgba(79,141,255,.55);background:linear-gradient(160deg,rgba(79,141,255,.14),rgba(255,255,255,.02))}
.tutor-card h3{font-size:19px;margin-bottom:18px}
.tutor-card ul{list-style:none;display:grid;gap:12px}
.tutor-card li{position:relative;padding-left:26px;font-size:12.5px;color:rgba(255,255,255,.78)}
.tutor-card li::before{position:absolute;left:0;top:0;font-family:var(--font-mono);font-size:12px}
.tutor-card--plain li::before{content:"✕";color:#e07a6a}
.tutor-card--main li::before{content:"✓";color:#5be3a0}

.tutor-flow{padding:40px 0 110px}
.tutor-flow__wrap{display:grid;grid-template-columns:1fr 1.4fr;gap:70px;align-items:start}
.tutor-flow__wrap .tutor-head{margin:0;position:sticky;top:40px}
.tutor-steps{list-style:none;position:relative;display:grid;gap:34px;padding-left:64px}
.tutor-steps::before{content:"";position:absolute;left:19px;top:8px;bottom:8px;width:1px;background:var(--line)}
.tutor-steps li{position:relative}
.tutor-steps li::before{content:attr(data-n);position:absolute;left:-64px;top:-4px;width:40px;height:40px;border-radius:50%;border:1px solid rgba(79,141,255,.6);background:var(--bg);display:grid;place-items:center;font-family:var(--font-mono);font-size:11px;color:var(--accent)}
.tutor-steps h3{font-size:20px;margin-bottom:8px}
.tutor-steps p{max-width:460px;font-size:12.5px}

.tutor-subjects{background:var(--bg-light);color:#0a1230;padding:90px 0;text-align:center}
.tutor-subjects .label{display:block}
.tutor-subjects h2{margin:12px auto 14px;max-width:640px}
.tutor-subjects p{color:#4a5068;max-width:520px;margin:0 auto 34px}
.tutor-pills{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;max-width:860px;margin:0 auto}
.tutor-pills span{padding:10px 18px;border:1px solid rgba(10,18,48,.2);border-radius:999px;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.04em;background:#fff;transition:background .2s ease,color .2s ease,border-color .2s ease}
.tutor-pills span:hover{background:#0a1230;color:#fff;border-color:#0a1230}

.tutor-who{padding:100px 0}
.cols4.cols3{grid-template-columns:repeat(3,1fr)}
.tutor-who .it h3{font-size:15px}
.tutor-who .it p{font-size:11.5px}

.tutor-faq{padding:20px 0 100px; margin-top: 25px;}
.tutor-faq__wrap{display:grid;grid-template-columns:1fr 1.6fr;gap:60px}
.tutor-faq .tutor-head{margin:0}
.tutor-faq details{border-top:1px solid var(--line);padding:20px 0}
.tutor-faq details:last-child{border-bottom:1px solid var(--line)}
.tutor-faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px;font-family:var(--font-head);font-size:17px}
.tutor-faq summary::-webkit-details-marker{display:none}
.tutor-faq summary::after{content:"+";flex:none;color:var(--accent);font-family:var(--font-mono)}
.tutor-faq details[open] summary::after{content:"–"}
.tutor-faq details p{margin-top:12px;max-width:560px;font-size:12.5px}

.tutor-cta{padding:0 0 120px}
.tutor-cta__box{border:1px solid var(--line);border-radius:16px;padding:48px;display:flex;justify-content:space-between;align-items:center;gap:30px;background:linear-gradient(120deg,rgba(60,90,200,.28),rgba(224,128,60,.1))}
.tutor-cta__box h2{max-width:520px;font-size:clamp(24px,2.8vw,34px)}
.tutor-cta__box p{margin-top:10px;max-width:460px}

@media (max-width:980px){
  .hero{padding:140px 0 70px}
  .tutor-hero,.tutor-versus__grid,.tutor-flow__wrap,.tutor-faq__wrap{grid-template-columns:1fr}
  .tutor-flow__wrap .tutor-head{position:static}
  .tutor-flow__wrap,.tutor-faq__wrap{gap:36px}
  .cols4.cols3{grid-template-columns:1fr}
  .tutor-cta__box{flex-direction:column;align-items:flex-start;padding:32px}
}

#neural-canvas{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  pointer-events:none;
  z-index:0;
  -webkit-mask-image:radial-gradient(120% 90% at 50% 40%, #000 55%, transparent 100%);
          mask-image:radial-gradient(120% 90% at 50% 40%, #000 55%, transparent 100%);
}

.hero .container,
.hero .mission{position:relative; z-index:2}
.hero .ring{z-index:1}

@media (prefers-reduced-motion:reduce){
  #neural-canvas{display:none}
}

.hero{min-height:auto;padding:170px 0 90px}

.about-hero{max-width:720px}
.about-hero h1{font-size:clamp(34px,4.2vw,50px);margin:18px 0 22px}
.about-hero .lead{max-width:560px;font-size:13.5px}
.btn.ghost{background:transparent;color:#fff;box-shadow:0 0 0 1px var(--line)}
.btn.ghost:hover{background:rgba(255,255,255,.08)}

.about-scheme{margin-top:70px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:18px;max-width:820px}
.about-scheme__box{border:1px solid var(--line);border-radius:10px;padding:18px 20px;background:rgba(255,255,255,.03)}
.about-scheme__box span{display:block;font-family:var(--font-mono);font-size:9px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.about-scheme__box b{font-family:var(--font-head);font-weight:500;font-size:15px}
.about-scheme__mid{display:flex;flex-direction:column;align-items:center;gap:10px;font-family:var(--font-mono);font-size:9px;color:var(--muted)}
.about-scheme__mid .core{width:64px;height:64px;border-radius:50%;border:1px solid rgba(79,141,255,.6);display:grid;place-items:center;font-family:var(--font-head);font-size:11px;color:var(--accent);text-align:center;line-height:1.2}
.about-scheme__line{width:1px;height:22px;background:var(--line)}

.about-parts{padding:20px 0 110px}
.about-head{max-width:640px;margin-bottom:40px}
.about-head h2{margin:12px 0 12px}
.about-parts__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.about-part{border:1px solid var(--line);border-radius:10px;padding:26px;background:rgba(255,255,255,.02)}
.about-part .n{font-family:var(--font-mono);font-size:10px;color:var(--accent)}
.about-part h3{font-size:18px;margin:10px 0 10px}
.about-part p{font-size:12px}
.about-part a{display:inline-block;margin-top:14px;font-family:var(--font-mono);font-size:10px;letter-spacing:.05em;text-transform:uppercase;color:var(--warm)}
.about-part a:hover{text-decoration:underline}

.about-flow{padding:0 0 110px;background:linear-gradient(180deg,#0a1236,var(--bg))}
.about-flow-pad{padding-top:100px}
.about-flow__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative;margin-top:20px}
.about-flow__grid::before{content:"";position:absolute;top:19px;left:5%;right:5%;height:1px;background:var(--line); display: none;}
.about-flow__step{position:relative;padding-top:56px}
.about-flow__step .dot{position:absolute;top:0;left:0;width:40px;height:40px;border-radius:50%;background:var(--bg);border:1px solid rgba(79,141,255,.6);display:grid;place-items:center;font-family:var(--font-mono);font-size:11px;color:var(--accent);z-index:1}
.about-flow__step h3{font-size:15px;margin-bottom:8px}
.about-flow__step p{font-size:11px;max-width:230px}

.about-principles{background:var(--bg-light);color:#0a1230;padding:100px 0}
.about-principles p{color:#4a5068}
.about-principles .about-head h2{color:#0a1230}

.about-faq{padding:100px 0 40px}
.about-faq__wrap{display:grid;grid-template-columns:1fr 1.6fr;gap:60px}
.about-faq details{border-top:1px solid var(--line);padding:20px 0}
.about-faq details:last-child{border-bottom:1px solid var(--line)}
.about-faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px;font-family:var(--font-head);font-size:16px}
.about-faq summary::-webkit-details-marker{display:none}
.about-faq summary::after{content:"+";flex:none;color:var(--accent);font-family:var(--font-mono)}
.about-faq details[open] summary::after{content:"–"}
.about-faq details p{margin-top:12px;max-width:540px;font-size:12.5px}

@media (max-width:980px){
  .hero{padding:140px 0 60px}
  .about-scheme{grid-template-columns:1fr;justify-items:center;text-align:center}
  .about-scheme__mid{flex-direction:row}
  .about-scheme__line{width:22px;height:1px}
  .about-parts__grid{grid-template-columns:1fr}
  .about-faq__wrap{grid-template-columns:1fr;gap:30px}
}

@media (max-width:640px){
  .about-flow__grid{grid-template-columns:1fr;gap:36px}
  .about-flow__grid::before{display:none}
  .ring {display: none;}
}

.about-contact{padding:60px 0 120px;text-align:center}
.about-contact h2{max-width:560px;margin:14px auto 12px}
.about-contact p{max-width:480px;margin:0 auto 26px}


.burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:34px;height:34px;background:transparent;border:0;cursor:pointer;padding:0;flex:none}
.burger span{display:block;width:100%;height:2px;background:#fff;border-radius:2px;transition:transform .25s ease,opacity .25s ease}
.burger.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.is-open span:nth-child(2){opacity:0}
.burger.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
 
.nav-menu{position:relative}
@media (min-width:981px){
  .nav-menu:hover .nav-menu__list,
  .nav-menu:focus-within .nav-menu__list{opacity:1;visibility:visible;transform:translate(-50%,0);pointer-events:auto}
  .nav-menu:hover .has-sub::after,
  .nav-menu:focus-within .has-sub::after{transform:rotate(180deg)}
}
.nav-menu.is-open .has-sub::after{transform:rotate(180deg)}
 
.nav-menu__list{position:absolute;top:100%;left:50%;transform:translate(-50%,6px);
  min-width:168px;padding:14px 8px 8px;border-radius:8px;
  background:#0a1230;border:1px solid var(--line);
  box-shadow:0 16px 40px rgba(0,0,0,.45);
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .2s ease,transform .2s ease,visibility 0s linear .2s;
  display:flex;flex-direction:column;gap:2px;z-index:20}
.nav-menu__list a{display:block;padding:9px 12px;border-radius:5px;opacity:.85;white-space:nowrap}
.nav-menu__list a:hover{opacity:1;color:var(--accent);background:rgba(255,255,255,.06)}
 
@media (max-width:980px){
  .burger{display:flex}
 
  .nav{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;
    background:#0a1230;border:1px solid var(--line);border-radius:0 0 12px 12px;
    box-shadow:0 20px 40px rgba(0,0,0,.5);padding:8px 20px 18px;
    opacity:0;visibility:hidden;transform:translateY(-8px);pointer-events:none;
    transition:opacity .25s ease,transform .25s ease,visibility 0s linear .25s}
  .nav.is-open{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto;
    transition:opacity .25s ease,transform .25s ease,visibility 0s linear 0s}
  .nav > a,.nav-menu{width:100%}
  .nav > a,.nav-menu .has-sub{display:flex;align-items:center;justify-content:space-between;
    padding:15px 2px;border-bottom:1px solid rgba(255,255,255,.1)}
 
  .nav-menu__list{position:static;transform:none;min-width:0;margin:0;padding:0 0 6px 14px;
    border:0;background:transparent;box-shadow:none;border-radius:0;
    opacity:1;visibility:visible;pointer-events:auto;display:none}
  .nav-menu.is-open .nav-menu__list{display:flex}
  .nav-menu__list a{padding:11px 4px;opacity:.75}
}

.news {
  background-color: var(--bg-light);
}

.news-container {
  margin: 0 auto;
}

.news__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 24px;
  gap: 16px;
  flex-wrap: wrap;
}

.news__title {
  color:black;
  letter-spacing: -0.02em;
}

.news__all {
  font-size: 15px;
  color: #4a6cf7;
  text-decoration: none;
  font-weight: 500;
  white-space: nowrap;
  transition: opacity 0.2s;
}

.news__all:hover {
  opacity: 0.7;
}

.news__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.news__list:has(.news-card:only-child) {
  grid-template-columns: 1fr;
}

.news__list:has(.news-card:first-child:nth-last-child(2)) {
  grid-template-columns: repeat(2, 1fr);
}

.news-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border-radius: 16px;
  padding: 28px;
  min-height: 220px;
  text-decoration: none;
  color: inherit;
  border: 1px solid #ececec;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  overflow: hidden;
}

.news-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #4a6cf7, #8a5cf7);
  opacity: 0;
  transition: opacity 0.25s ease;
}



.news-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 13px;
}

.news-card__tag {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 6px;
  background: #eef1fe;
  color: #4a6cf7;
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.news-card__date {
  color: #8a8f98;
}

.news-card__title {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
  color: #1a1a1a;
}

.news-card__text {
  font-size: 15px;
  line-height: 1.55;
  color: #5a5f68;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-card__more {
  margin-top: 20px;
  font-size: 14px;
  font-weight: 600;
  color: #4a6cf7;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.news-card__more::after {
  content: "→";
  transition: transform 0.25s ease;
}

.news-card:hover .news-card__more::after {
  transform: translateX(4px);
}

@media (max-width: 900px) {
  .news__list,
  .news__list:has(.news-card:first-child:nth-last-child(2)) {
    grid-template-columns: 1fr;
  }
}