:root{
  --navy:#04152b;--navy2:#082748;--blue:#1b7cf0;--aqua:#19d3ee;--ink:#0b1f36;--muted:#586f86;
  --bg:#f3f8fc;--line:#dbe7f1;--amber:#ffb547;--r:20px;
  --grad:linear-gradient(110deg,#19d3ee,#1b7cf0);
  --f-d:"Sora",system-ui,sans-serif;--f-b:"Manrope",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{margin:0;font:16px/1.65 var(--f-b);color:var(--ink);background:#fff;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue)}
h1,h2,h3{font-family:var(--f-d);line-height:1.12;margin:0;letter-spacing:-.015em}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
.narrow{max-width:820px}
.block{padding:96px 20px}
.wrap.block{padding-left:20px;padding-right:20px}
.alt{background:var(--bg)}
.dark{position:relative;overflow:hidden;background:var(--navy);color:#dbeaf7}
.dark h2,.dark h3{color:#fff}
.dark .wrap{position:relative;z-index:1}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.progress{position:fixed;top:0;left:0;height:3px;width:0;background:var(--grad);z-index:80}

/* header */
.top{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .3s,box-shadow .3s}
.top.solid{background:rgba(4,21,43,.86);backdrop-filter:blur(14px);box-shadow:0 1px 0 rgba(255,255,255,.08)}
.bar{display:flex;align-items:center;gap:22px;height:68px}
.logo{display:flex;align-items:center;gap:10px;font:800 17px var(--f-d);color:#fff;text-decoration:none;white-space:nowrap}
.logo img{width:34px;height:34px!important;border-radius:50%;object-fit:cover;border:2px solid rgba(255,255,255,.35)}
.logo em{font-style:normal;color:var(--aqua)}
nav{display:flex;gap:24px;margin-left:auto}
nav a{color:#c4dcee;text-decoration:none;font-size:14.5px;font-weight:600;position:relative;padding:4px 0}
nav a:after{content:"";position:absolute;left:0;bottom:-2px;height:2px;width:0;background:var(--aqua);transition:.25s}
nav a:hover{color:#fff}nav a:hover:after{width:100%}
.phone-link{color:#fff;text-decoration:none;font-weight:700;font-size:14.5px;white-space:nowrap}
.burger{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer;padding:8px;margin-left:auto}
.burger i{display:block;height:2px;background:#fff;margin:6px 0;transition:.3s}
.burger[aria-expanded=true] i:nth-child(1){transform:translateY(8px) rotate(45deg)}
.burger[aria-expanded=true] i:nth-child(2){opacity:0}
.burger[aria-expanded=true] i:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--grad);color:#fff!important;border:0;border-radius:14px;padding:13px 24px;font:700 15px var(--f-b);cursor:pointer;text-decoration:none;transition:transform .2s,box-shadow .2s;box-shadow:0 10px 28px -8px rgba(27,124,240,.6)}
.btn:hover{transform:translateY(-2px);box-shadow:0 16px 34px -8px rgba(25,211,238,.6)}
.btn span{transition:transform .2s}.btn:hover span{transform:translateX(4px)}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none}
.btn.sm{padding:9px 18px;font-size:14px;border-radius:12px}
.btn.lg{padding:16px 30px;font-size:16px}
.btn.ghost{background:rgba(255,255,255,.07);border:1.5px solid rgba(255,255,255,.3);box-shadow:none}
.btn.ghost:hover{background:rgba(255,255,255,.14);box-shadow:none}
.btn.light{background:#fff;color:var(--blue)!important;box-shadow:0 10px 28px -8px rgba(0,0,0,.35)}
.pill{display:inline-flex;align-items:center;gap:8px;background:rgba(25,211,238,.12);color:#8fe9fb;border:1px solid rgba(25,211,238,.35);border-radius:999px;padding:6px 16px;font-size:13.5px;font-weight:700}

/* hero */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;background:var(--navy);color:#fff;overflow:hidden;padding:120px 0 150px}
.aurora i{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55;animation:drift 18s ease-in-out infinite alternate}
.aurora i:nth-child(1){width:560px;height:560px;background:#0e6fd6;top:-160px;right:-80px}
.aurora i:nth-child(2){width:420px;height:420px;background:#12bfd8;bottom:-120px;left:-100px;animation-delay:-6s}
.aurora i:nth-child(3){width:300px;height:300px;background:#3b4fe0;top:30%;left:35%;opacity:.3;animation-delay:-11s}
.aurora.small i{opacity:.35}
.aurora.small i:nth-child(1){top:-200px;right:-100px}
.aurora.small i:nth-child(2){bottom:-200px;left:-120px}
#bubbles{position:absolute;inset:0;width:100%;height:100%}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(36px,5.6vw,68px);margin:20px 0;font-weight:800}
.lead{font-size:clamp(16px,1.9vw,19px);color:#bcd6ea;max-width:520px;margin:0}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0}
.trust{list-style:none;display:flex;gap:30px;flex-wrap:wrap;padding:22px 0 0;margin:0;border-top:1px solid rgba(255,255,255,.12)}
.trust b{display:block;font:800 26px var(--f-d);color:#fff}
.trust span{font-size:13.5px;color:#93b6d0}
.stage{position:relative;display:grid;place-items:center;min-height:440px}
.glow{position:absolute;width:75%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(25,211,238,.4),transparent 68%);animation:pulse 4s ease-in-out infinite}
.ring{position:absolute;border-radius:50%;border:1.5px dashed rgba(143,233,251,.4);animation:spin 40s linear infinite}
.r1{width:min(500px,98%);aspect-ratio:1}
.r2{width:min(400px,82%);aspect-ratio:1;border-style:solid;border-color:rgba(255,255,255,.1);animation-direction:reverse;animation-duration:60s}
.tilt{position:relative;width:min(360px,74%);transition:transform .15s ease-out;animation:bob 6s ease-in-out infinite;will-change:transform}
.tilt img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:50%;border:5px solid rgba(255,255,255,.3);box-shadow:0 36px 80px rgba(0,0,0,.5),0 0 0 14px rgba(25,211,238,.1)}
.glass{position:absolute;display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.1);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.22);border-radius:16px;padding:10px 16px 10px 12px;box-shadow:0 18px 40px rgba(0,0,0,.3);animation:bob 5s ease-in-out infinite}
.glass i{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:rgba(255,255,255,.16);font-style:normal;font-size:19px}
.glass b{display:block;font:700 14px var(--f-d);color:#fff;line-height:1.2}
.glass small{color:#a9cbe2;font-size:12px;line-height:1.2;display:block}
.g1{top:8%;left:-2%}.g2{top:46%;right:-4%;animation-delay:-1.6s}.g3{bottom:7%;left:4%;animation-delay:-3s}
.waves{position:absolute;left:0;bottom:-1px;width:100%;height:110px;z-index:1}
.waves path{fill:#fff}
.w1{opacity:.4;animation:wave 9s ease-in-out infinite alternate}
.w2{animation:wave 7s ease-in-out infinite alternate-reverse}

.marquee{background:var(--navy);color:#9fc8e2;overflow:hidden;white-space:nowrap;padding:15px 0;font:700 14px var(--f-d);letter-spacing:.04em;text-transform:uppercase}
.track{display:inline-block;animation:slide 36s linear infinite}
.track span{margin:0 26px}.track span:before{content:"◆";color:var(--aqua);margin-right:26px;font-size:9px;vertical-align:middle}
.marquee:hover .track{animation-play-state:paused}

/* headings */
.head{text-align:center;max-width:700px;margin:0 auto 52px}
.head h2{font-size:clamp(28px,4vw,44px);margin:12px 0 14px;font-weight:800}
.head p{color:var(--muted);margin:0}
.dark .head p{color:#a3c4dc}
.eyebrow{display:inline-block;text-transform:uppercase;letter-spacing:.16em;font:700 12.5px var(--f-d);color:var(--blue)}
.dark .eyebrow{color:var(--aqua)}

/* showcase */
.showcase{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.show-stage{position:relative;max-width:520px;width:100%;justify-self:center;aspect-ratio:1;border-radius:50%;overflow:hidden;background:#cfe9f7;box-shadow:0 40px 80px -30px rgba(11,70,130,.55)}
.show-stage>img{width:100%;height:100%!important;object-fit:cover;transition:transform .8s cubic-bezier(.2,.8,.2,1)}
.show-stage:hover>img{transform:scale(1.06)}
.hot{position:absolute;left:var(--x);top:var(--y);width:34px;height:34px;margin:-17px 0 0 -17px;border-radius:50%;border:0;padding:0;cursor:pointer;background:rgba(255,255,255,.95);box-shadow:0 6px 18px rgba(0,0,0,.3);transition:transform .25s,background .25s}
.hot i{font:800 14px var(--f-d);font-style:normal;color:var(--blue)}
.hot:before{content:"";position:absolute;inset:-8px;border-radius:50%;border:2px solid #fff;opacity:0;animation:ping 2s infinite}
.hot.on{background:var(--blue);transform:scale(1.2)}.hot.on i{color:#fff}.hot.on:before{opacity:1}
.feat-list{display:grid;gap:12px}
.feat{display:flex;gap:16px;align-items:flex-start;text-align:left;width:100%;font:inherit;color:inherit;background:#fff;border:1.5px solid var(--line);border-radius:var(--r);padding:20px;cursor:pointer;transition:.3s}
.feat i{flex:none;display:grid;place-items:center;width:50px;height:50px;border-radius:15px;background:var(--bg);font-style:normal;font-size:25px;transition:.3s}
.feat h3{font-size:18px;margin-bottom:4px}
.feat p{margin:0;color:var(--muted);font-size:15px}
.feat:hover{border-color:#a9d4f5}
.feat.on{border-color:transparent;background:linear-gradient(#fff,#fff) padding-box,var(--grad) border-box;border:1.5px solid transparent;box-shadow:0 18px 40px -16px rgba(27,124,240,.45);transform:translateX(6px)}
.feat.on i{background:var(--grad)}

/* pipeline */
.pipe{position:relative;max-width:940px;margin:0 auto;padding:30px 0 0}
.line{position:absolute;left:8%;right:8%;top:calc(30px + 54px);height:4px;border-radius:4px;background:linear-gradient(90deg,#9a6a32,#19d3ee 55%,#8ff0ff);opacity:.8}
.line i{position:absolute;top:-3px;width:10px;height:10px;border-radius:50%;background:#fff;box-shadow:0 0 14px #fff;animation:travel 5s linear infinite}
.line i:nth-child(1){animation-delay:0s}.line i:nth-child(2){animation-delay:-1s}.line i:nth-child(3){animation-delay:-2s}.line i:nth-child(4){animation-delay:-3s}.line i:nth-child(5){animation-delay:-4s}
.nodes{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;text-align:center}
.node{display:flex;flex-direction:column;align-items:center;gap:6px}
.node>b{display:grid;place-items:center;width:108px;height:108px;border-radius:50%;background:rgba(255,255,255,.08);border:1.5px solid rgba(255,255,255,.2);font-size:44px;backdrop-filter:blur(8px)}
.node.core img{width:108px;height:108px;border-radius:50%;object-fit:cover;border:3px solid var(--aqua);box-shadow:0 0 0 10px rgba(25,211,238,.15),0 0 50px rgba(25,211,238,.5);animation:pulse 3s ease-in-out infinite}
.node h3{font-size:18px;margin-top:12px}
.node p{margin:0;color:#9fc3dc;font-size:14.5px;max-width:230px}

/* before/after */
.ba{position:relative;display:grid;max-width:860px;margin:0 auto;border-radius:28px;overflow:hidden;min-height:360px;user-select:none;box-shadow:0 36px 80px -28px rgba(8,50,100,.55)}
.ba-side{grid-area:1/1;padding:34px;display:flex;flex-direction:column;justify-content:flex-end;gap:10px}
.ba-side b{font:800 24px var(--f-d)}
.ba-side ul{margin:0;padding-left:18px;opacity:.92}
.dirty{background:linear-gradient(160deg,#82602e,#3f2f17);color:#ffe9c4}
.clean{background:linear-gradient(160deg,#19d3ee,#1b7cf0);color:#fff;clip-path:inset(0 0 0 var(--pos));align-items:flex-end;text-align:right}
.clean ul{list-style-position:inside;padding:0}
.glass-cup{position:absolute;top:30px;width:96px;height:140px;border:3px solid rgba(255,255,255,.75);border-top:0;border-radius:0 0 24px 24px;overflow:hidden;background:rgba(255,255,255,.12)}
.glass-cup span{position:absolute;inset:25% -10% 0;border-radius:40% 40% 0 0;animation:sway 3s ease-in-out infinite alternate}
.dirty .glass-cup{left:25%;transform:translateX(-50%)}.clean .glass-cup{left:75%;transform:translateX(-50%)}
.dirty .glass-cup span{background:#8a6a33}.clean .glass-cup span{background:#bff5ff}
.ba-handle{position:absolute;top:0;bottom:0;left:var(--pos);width:3px;background:#fff;transform:translateX(-50%);pointer-events:none}
.ba-handle span{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:48px;height:48px;border-radius:50%;background:#fff;color:var(--blue);display:grid;place-items:center;font-weight:800;box-shadow:0 8px 24px rgba(0,0,0,.35)}
.ba input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}

/* quiz */
.quiz{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:stretch}
.opts{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-content:start}
.opts label{cursor:pointer}
.opts input{position:absolute;opacity:0}
.opts span{display:flex;align-items:center;min-height:66px;padding:12px 18px;border:1.5px solid var(--line);border-radius:16px;font-weight:700;transition:.2s;background:#fff}
.opts label:hover span{border-color:var(--aqua);transform:translateY(-2px)}
.opts input:checked+span{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 14px 28px -10px rgba(27,124,240,.6)}
.opts input:focus-visible+span{outline:3px solid var(--blue);outline-offset:2px}
.result{position:relative;overflow:hidden;background:var(--navy);color:#dbeaf7;border-radius:var(--r);padding:28px;display:flex;flex-direction:column;gap:16px;justify-content:center}
.res-img{width:96px;height:96px;border-radius:50%;object-fit:cover;border:3px solid var(--aqua);box-shadow:0 0 36px rgba(25,211,238,.45)}
.meter{height:10px;border-radius:99px;background:rgba(255,255,255,.12);overflow:hidden}
.meter i{display:block;height:100%;width:0;background:var(--grad);transition:width .6s cubic-bezier(.2,.8,.2,1)}
.result p{margin:0}

/* steps */
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative}
.steps:before{content:"";position:absolute;left:12%;right:12%;top:46px;height:2px;background:repeating-linear-gradient(90deg,var(--line) 0 8px,transparent 8px 16px)}
.steps li{position:relative;background:#fff;border:1.5px solid var(--line);border-radius:var(--r);padding:26px 22px;transition:.3s}
.steps li:hover{transform:translateY(-6px);box-shadow:0 24px 44px -20px rgba(27,124,240,.45);border-color:transparent}
.steps b{position:relative;display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--grad);color:#fff;font:800 18px var(--f-d);margin-bottom:16px;box-shadow:0 10px 22px -6px rgba(27,124,240,.6)}
.steps h3{font-size:18px;margin-bottom:6px}
.steps p{margin:0;color:var(--muted);font-size:15px}

/* promo */
.promo{position:relative;display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:20px;background:linear-gradient(120deg,#0a3a74,#1b7cf0 60%,#19d3ee);color:#fff;border-radius:32px;padding:56px;overflow:hidden;margin-bottom:96px}
.promo:before{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;background:rgba(255,255,255,.1)}
.promo-text{position:relative;z-index:1}
.promo h2{font-size:clamp(28px,4vw,42px);margin:14px 0 10px;font-weight:800}
.promo p{margin:0;opacity:.93;max-width:460px}
.promo .pill{background:rgba(255,255,255,.18);color:#fff;border-color:rgba(255,255,255,.4)}
.promo img{position:relative;width:min(320px,100%);aspect-ratio:1;object-fit:cover;border-radius:50%;justify-self:center;border:5px solid rgba(255,255,255,.4);box-shadow:0 30px 60px rgba(0,0,0,.35);animation:bob 6s ease-in-out infinite}

/* faq */
.faq{display:grid;gap:12px}
.faq details{background:#fff;border:1.5px solid var(--line);border-radius:16px;padding:2px 22px;transition:.25s}
.faq details[open]{border-color:var(--blue);box-shadow:0 16px 36px -18px rgba(27,124,240,.5)}
.faq summary{cursor:pointer;font:700 16.5px var(--f-d);padding:18px 0;list-style:none;display:flex;justify-content:space-between;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";font-size:26px;color:var(--blue);transition:.25s;line-height:1}
.faq details[open] summary:after{transform:rotate(45deg)}
.faq p{margin:0 0 18px;color:var(--muted)}

/* apply */
.apply-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.apply-grid h2{font-size:clamp(28px,4vw,44px);margin:12px 0 14px;font-weight:800}
.apply-info>p{margin:0;color:#a3c4dc}
.apply-img{width:min(220px,60%);aspect-ratio:1;object-fit:cover;border-radius:50%;margin:26px 0;border:3px solid rgba(25,211,238,.6);box-shadow:0 0 50px rgba(25,211,238,.35)}
.contacts{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.contacts li{display:flex;gap:12px;align-items:center}
.contacts b{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:rgba(255,255,255,.1);font-weight:400}
.contacts a{color:#8fe9fb}
.form{background:#fff;color:var(--ink);border-radius:28px;padding:34px;display:grid;gap:16px;box-shadow:0 40px 90px -20px rgba(0,0,0,.55)}
.form h3{font-size:22px;color:var(--ink)}
.form label{display:grid;gap:6px;font-weight:700;font-size:14px}
.form input,.form textarea{width:100%;padding:14px 16px;border:1.5px solid var(--line);border-radius:14px;font:500 16px var(--f-b);background:var(--bg);transition:.2s;color:var(--ink)}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--blue);background:#fff;box-shadow:0 0 0 4px rgba(27,124,240,.15)}
.hp{position:absolute;left:-9999px}
#status{margin:0;min-height:22px;text-align:center;font-size:15px;font-weight:600}
.note{color:var(--muted);text-align:center;font-size:12.5px}
.ok{color:#17803d}.err{color:#c62828}

/* footer */
.foot{background:#030e1e;color:#8fb0c9;padding:56px 0 0}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;padding-bottom:36px}
.foot b{color:#fff;font-family:var(--f-d)}
.foot p{margin:8px 0}
.foot a{color:#c7e2f5;text-decoration:none}.foot a:hover{color:#fff}
.copy{border-top:1px solid rgba(255,255,255,.08);padding:18px 20px;font-size:13px;color:#6b8aa3}

/* floating */
.fab{position:fixed;right:18px;bottom:18px;z-index:60}
.fab-btn{position:relative;width:60px;height:60px;border-radius:50%;border:0;padding:0;cursor:pointer;box-shadow:0 12px 30px rgba(0,0,0,.35);transition:transform .2s;background:var(--blue)}
.fab-btn img{width:100%;height:100%!important;border-radius:50%;object-fit:cover;border:3px solid #fff}
.fab-btn i{position:absolute;right:-4px;bottom:-4px;width:26px;height:26px;border-radius:50%;background:var(--grad);display:grid;place-items:center;font-size:13px;font-style:normal;border:2px solid #fff}
.fab-btn:hover{transform:scale(1.08)}
.mbar{display:none}
.chatbox{position:fixed;right:18px;bottom:92px;z-index:61;width:min(370px,calc(100vw - 36px));height:min(500px,calc(100svh - 130px));background:#fff;border-radius:22px;box-shadow:0 30px 80px rgba(0,0,0,.4);display:flex;flex-direction:column;overflow:hidden;animation:pop .25s ease-out}
.chatbox[hidden]{display:none}
.chatbox header{background:var(--navy);color:#fff;padding:14px 16px;display:flex;gap:12px;align-items:center}
.chatbox header img{width:34px;height:34px;border-radius:50%;object-fit:cover}
.chatbox header div{flex:1;line-height:1.2}.chatbox header small{display:block;color:#8fb0c9;font-size:12px}
.chatbox header button{background:none;border:0;color:#fff;font-size:18px;cursor:pointer}
.msgs{flex:1;overflow:auto;padding:14px;display:flex;flex-direction:column;gap:10px;background:var(--bg)}
.m{max-width:86%;padding:10px 14px;border-radius:16px;font-size:15px;line-height:1.45;animation:pop .2s ease-out}
.m.bot{background:#fff;border:1px solid var(--line);border-bottom-left-radius:4px}
.m.me{background:var(--grad);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
.m a{font-weight:700}
.quick{display:flex;gap:8px;flex-wrap:wrap;padding:8px 12px;background:var(--bg);border-top:1px solid var(--line)}
.quick button{border:1.5px solid var(--blue);background:#fff;color:var(--blue);border-radius:999px;padding:5px 12px;font:700 13px var(--f-b);cursor:pointer}
.quick button:hover{background:var(--blue);color:#fff}
#chatForm{display:flex;border-top:1px solid var(--line)}
#chatForm input{flex:1;border:0;padding:14px;font:inherit;outline:none}
#chatForm button{border:0;background:none;color:var(--blue);font-size:20px;padding:0 16px;cursor:pointer}

/* reveal */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.8,.2,1);transition-delay:var(--d,0s)}
.reveal.in{opacity:1;transform:none}
.feat.reveal.in.on{transform:translateX(6px)}

@keyframes bob{50%{transform:translateY(-12px)}}
@keyframes pulse{50%{transform:scale(1.08);opacity:.75}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes drift{to{transform:translate(60px,40px) scale(1.15)}}
@keyframes wave{to{transform:translateX(-4%) scaleY(1.2)}}
@keyframes slide{to{transform:translateX(-50%)}}
@keyframes sway{to{transform:translateX(-8px) rotate(2deg)}}
@keyframes pop{from{opacity:0;transform:translateY(10px) scale(.97)}}
@keyframes ping{0%{transform:scale(.8);opacity:.9}100%{transform:scale(1.7);opacity:0}}
@keyframes travel{from{left:-2%;opacity:0}10%{opacity:1}90%{opacity:1}to{left:102%;opacity:0}}

/* responsive */
@media(max-width:980px){
  .phone-link{display:none}
  .hero-grid,.showcase,.apply-grid,.quiz,.promo{grid-template-columns:1fr}
  .hero{padding-top:104px}
  .stage{order:-1;min-height:330px}
  .tilt{width:min(270px,66%)}
  .glass{transform:scale(.88)}
  .steps{grid-template-columns:repeat(2,1fr)}.steps:before{display:none}
  .foot-grid{grid-template-columns:1fr 1fr}
  .block{padding:72px 20px}
  .promo{padding:36px}
  .promo img{order:-1;width:min(220px,70%)}
}
@media(max-width:820px){
  .burger{display:block}
  .bar .btn.sm{display:none}
  nav{position:fixed;inset:68px 0 auto 0;flex-direction:column;gap:0;background:rgba(4,21,43,.98);padding:6px 20px 20px;transform:translateY(-130%);transition:transform .35s;margin:0}
  nav.open{transform:none}
  nav a{padding:15px 0;border-bottom:1px solid rgba(255,255,255,.08);font-size:17px}
}
@media(max-width:560px){
  .opts,.steps,.foot-grid,.nodes{grid-template-columns:1fr}
  .nodes{gap:34px}.line{display:none}
  .cta .btn{width:100%}
  .glass small{display:none}.glass{padding:8px 12px 8px 8px}
  .g1{left:0}.g2{right:0}
  .trust{gap:20px}
  .ba-side{padding:20px}.glass-cup{width:64px;height:96px}
  .form{padding:24px}
  .mbar{display:flex;gap:10px;position:fixed;left:0;right:0;bottom:0;z-index:55;padding:10px 14px calc(10px + env(safe-area-inset-bottom,0px));background:rgba(4,21,43,.95);backdrop-filter:blur(12px)}
  .mbar .btn{flex:1;padding:12px}
  .fab{bottom:78px}.chatbox{bottom:152px}
  body{padding-bottom:70px}
}
@media(prefers-reduced-motion:reduce){
  *,*:before,*:after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* when a transparent product cut-out (product-pro.png) is available, show it without the round frame */
.cut .tilt img{border:0;border-radius:0;box-shadow:none;object-fit:contain;filter:drop-shadow(0 30px 40px rgba(0,0,0,.45))}
.cut .show-stage{border-radius:32px;background:radial-gradient(circle at 50% 60%,#fff,#cfe9f7)}
.cut .show-stage>img{object-fit:contain;padding:6%}
.cut .promo img,.cut .apply-img{border:0;border-radius:0;box-shadow:none;object-fit:contain;filter:drop-shadow(0 24px 30px rgba(0,0,0,.4))}
.cut .apply-img{width:min(260px,70%)}

/* free services */
.free-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.free-card{position:relative;background:#fff;border:1.5px solid var(--line);border-radius:var(--r);padding:34px 26px 28px;overflow:hidden;transition:.3s}
.free-card:hover{transform:translateY(-6px);box-shadow:0 26px 48px -22px rgba(27,124,240,.5);border-color:transparent}
.free-card i{display:grid;place-items:center;width:64px;height:64px;border-radius:20px;background:var(--grad);font-style:normal;font-size:30px;margin-bottom:18px;box-shadow:0 14px 26px -10px rgba(27,124,240,.6)}
.tag-free{position:absolute;top:22px;right:22px;background:#e2f8ec;color:#117a43;font:800 12px var(--f-d);letter-spacing:.06em;text-transform:uppercase;padding:5px 12px;border-radius:999px}
.free-card h3{font-size:21px;margin-bottom:8px}
.free-card p{margin:0;color:var(--muted)}
.free-cta{text-align:center;margin-top:36px}
@media(max-width:820px){.free-grid{grid-template-columns:1fr}}

/* price + models */
.price-from{margin:18px 0 0;color:#bcd6ea;font-size:15px}
.price-from b{color:#fff;font:800 18px var(--f-d)}
.price-banner{display:flex;justify-content:space-between;align-items:center;gap:16px 28px;flex-wrap:wrap;background:linear-gradient(120deg,#0a3a74,#1b7cf0 65%,#19d3ee);color:#fff;border-radius:24px;padding:26px 32px;margin-bottom:28px}
.price-banner small{display:block;text-transform:uppercase;letter-spacing:.14em;font:700 12px var(--f-d);opacity:.8;margin-bottom:4px}
.price-banner b{font:800 clamp(22px,3.4vw,34px) var(--f-d);line-height:1.2}
.price-banner em{font:600 .52em var(--f-b);font-style:normal;opacity:.85;margin:0 6px 0 2px}
.price-banner span{max-width:320px;font-size:14.5px;opacity:.92}
.models{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.model{display:flex;flex-direction:column;background:#fff;border:1.5px solid var(--line);border-radius:var(--r);padding:12px 12px 18px;transition:.3s}
.model:hover{transform:translateY(-6px);box-shadow:0 26px 48px -22px rgba(27,124,240,.5);border-color:transparent}
.m-img{border-radius:14px;overflow:hidden;background:var(--bg);aspect-ratio:3/4}
.m-img img{width:100%;height:100%!important;object-fit:cover;transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.model:hover .m-img img{transform:scale(1.05)}
.model h3{font-size:18px;margin:14px 6px 4px}
.model h3 em{font-style:normal;color:var(--blue)}
.model p{margin:0 6px 14px;color:var(--muted);font-size:14px;flex:1}
.model .btn{margin:0 6px;box-shadow:none}
@media(max-width:1060px){.models{grid-template-columns:repeat(3,1fr)}}
@media(max-width:700px){.models{grid-template-columns:repeat(2,1fr)}}
@media(max-width:420px){.models{gap:10px}.model{padding:8px 8px 14px}.model h3{font-size:16px;margin-left:4px}.model p{margin-left:4px;margin-right:4px;font-size:13px}.model .btn{margin:0 4px;padding:9px 8px}}

/* picked model chip in the form */
.picked{display:flex;align-items:center;gap:14px;background:linear-gradient(120deg,#e8f6ff,#f2fbff);border:1.5px solid #b8dff7;border-radius:16px;padding:8px 12px 8px 8px}
.picked[hidden]{display:none}
.picked img{width:54px;height:72px;border-radius:10px;object-fit:cover;flex:none}
.picked div{flex:1;line-height:1.3}
.picked small{display:block;color:var(--muted);font-weight:600;font-size:12px}
.picked b{font:700 16px var(--f-d);color:var(--ink)}
.picked button{border:0;background:#fff;width:32px;height:32px;border-radius:50%;cursor:pointer;color:var(--muted);font-size:14px;box-shadow:0 2px 8px rgba(0,0,0,.12)}
.picked button:hover{color:#c62828}

/* region select + address */
.select{position:relative;display:block}
.select select{width:100%;appearance:none;-webkit-appearance:none;padding:14px 44px 14px 16px;border:1.5px solid var(--line);border-radius:14px;font:500 16px var(--f-b);background:var(--bg);color:var(--ink);cursor:pointer;transition:.2s}
.select select:invalid{color:#7b8fa3}
.select select option{color:var(--ink)}
.select select:focus{outline:none;border-color:var(--blue);background:#fff;box-shadow:0 0 0 4px rgba(27,124,240,.15)}
.select:after{content:"";position:absolute;right:18px;top:50%;width:9px;height:9px;margin-top:-7px;border-right:2px solid var(--blue);border-bottom:2px solid var(--blue);transform:rotate(45deg);pointer-events:none}
.addr{animation:slidein .35s cubic-bezier(.2,.8,.2,1)}
.addr[hidden]{display:none}
@keyframes slidein{from{opacity:0;transform:translateY(-8px)}}

/* sections that wrap their content in .wrap already get the side gutter from it */
.dark.block,.alt.block{padding-left:0;padding-right:0}

/* telegram channel banner */
.tgband{position:relative;display:flex;align-items:center;gap:24px;flex-wrap:wrap;text-decoration:none;color:#fff;background:linear-gradient(120deg,#229ed9,#1b7cf0 70%,#1759d6);border-radius:28px;padding:30px 36px;margin-bottom:96px;overflow:hidden;box-shadow:0 30px 60px -28px rgba(34,158,217,.7);transition:transform .25s,box-shadow .25s}
.tgband:before{content:"";position:absolute;right:-90px;top:-90px;width:300px;height:300px;border-radius:50%;background:rgba(255,255,255,.12)}
.tgband:hover{transform:translateY(-4px);box-shadow:0 38px 70px -26px rgba(34,158,217,.85)}
.tg-ico{position:relative;flex:none;display:grid;place-items:center;width:72px;height:72px;border-radius:22px;background:rgba(255,255,255,.2);color:#fff}
.tg-ico svg{width:36px;height:36px;transform:translateX(-1px)}
.tg-text{position:relative;flex:1;min-width:220px;display:grid;gap:2px}
.tg-text small{text-transform:uppercase;letter-spacing:.14em;font:700 12px var(--f-d);opacity:.85}
.tg-text b{font:800 clamp(20px,2.6vw,28px) var(--f-d);line-height:1.2}
.tg-text em{font-style:normal;opacity:.9;font-weight:600}
.tg-btn{position:relative;display:inline-flex;align-items:center;gap:10px;background:#fff;color:#1b7cf0;font:700 16px var(--f-b);padding:15px 26px;border-radius:14px;box-shadow:0 12px 26px -10px rgba(0,0,0,.4)}
.tg-btn i{font-style:normal;transition:transform .2s}.tgband:hover .tg-btn i{transform:translateX(5px)}
@media(max-width:640px){.tgband{padding:24px;gap:16px}.tg-btn{width:100%;justify-content:center}.tg-ico{width:60px;height:60px}}