:root{
  --bg:#0e131a;
  --panel:#111a24;
  --glass:rgba(28,43,58,.58);
  --line:#2a3d52;
  --text:#eff6ff;
  --muted:#a9b9c8;
  --acc:#41b8ff;
  --acc2:#77e6ff;
}
*{box-sizing:border-box}
html,body{width:100%;overflow-x:hidden}
body{margin:0;font-family:Inter,sans-serif;background:var(--bg);color:var(--text)}
.container{width:min(1180px,calc(100% - 32px));margin:0 auto}
.header{position:sticky;top:0;z-index:20;background:rgba(14,19,26,.8);backdrop-filter:blur(9px);border-bottom:1px solid rgba(255,255,255,.08)}
.header-inner{height:78px;display:flex;align-items:center;justify-content:space-between;gap:14px}
.logo{font-family:Onest,sans-serif;font-weight:700;color:var(--text);text-decoration:none}
nav{display:flex;gap:18px}
nav a{font-size:14px;color:var(--muted);text-decoration:none}
.btn{border-radius:999px;padding:12px 20px;border:1px solid transparent;font-weight:600;cursor:pointer;transition:.25s}
.btn-solid{background:linear-gradient(120deg,var(--acc),var(--acc2));color:#031119}
.btn-solid{
  display:inline-flex;
  align-items:center;
  gap:10px;
  position:relative;
  padding-left:48px;
}
.btn-solid::before{
  content:"⚙";
  position:absolute;
  left:14px;
  top:50%;
  transform:translateY(-50%);
  width:24px;
  height:24px;
  border-radius:50%;
  display:grid;
  place-items:center;
  font-size:18px;
  line-height:1;
  color:#0a1d29;
  background:rgba(255,255,255,.35);
  box-shadow:0 0 10px rgba(119,230,255,.35);
  animation:spinSite2 3.8s linear infinite;
}
.btn-solid:hover::before{animation-duration:2s}
@keyframes spinSite2{
  from{transform:translateY(-50%) rotate(360deg)}
  to{transform:translateY(-50%) rotate(0deg)}
}
.btn-outline{background:rgba(8,12,16,.45);border-color:rgba(159,217,255,.44);color:var(--text)}
.btn:hover{transform:translateY(-2px)}
.glow{box-shadow:0 0 18px rgba(65,184,255,.35)}
.btn.js-open-quiz{padding:15px 28px;min-height:52px;font-size:16px}
.btn-solid.js-open-quiz{padding-left:52px}

.hero,.slide{min-height:78vh;position:relative}
.slide{position:absolute;inset:0;opacity:0;transition:opacity 1.1s ease-in-out}
.slide.is-active{opacity:1;z-index:2}
.hero-bg{position:absolute;inset:0;background-image:var(--desk);background-size:cover;background-position:center top}
.hero-bg::after{content:"";position:absolute;inset:0;background:rgba(8,12,17,.5)}
.hero-box{position:relative;z-index:4;min-height:78vh;display:flex;flex-direction:column;justify-content:center;max-width:760px}
.layout-left{
  margin-left: 180px;
  transform: translateY(-52px);
}
.layout-right{margin-left:auto;align-items:flex-start}
.layout-bottom{justify-content:flex-end;padding-bottom:82px}
h1,.hero-h{margin:0 0 12px;font-family:Onest,sans-serif;font-size:clamp(2.15rem,4.25vw,3.7rem);line-height:1.08;color:#ffffff;text-shadow:0 2px 14px rgba(0,0,0,.28)}
.hero-subtext{margin:0;color:#ecf5ff;max-width:640px;font-size:clamp(1rem,1.3vw,1.18rem);line-height:1.45}
.btn-row{display:flex;gap:12px;margin-top:22px;flex-wrap:wrap}
.hero-panel{margin-top:20px;display:flex;gap:10px;flex-wrap:wrap}
.hero-panel span{padding:11px 15px;border:1px solid rgba(148,213,255,.52);border-radius:12px;background:rgba(14,23,33,.78);font-size:14px;font-weight:600;letter-spacing:.01em;box-shadow:0 0 0 0 rgba(119,230,255,.22);animation:badgePulseBlue 2.1s ease-in-out infinite}
.hero-panel span:nth-child(2){animation-delay:.25s}
.hero-panel span:nth-child(3){animation-delay:.5s}
@keyframes badgePulseBlue{
  0%,100%{box-shadow:0 0 0 0 rgba(119,230,255,.12);border-color:rgba(148,213,255,.52)}
  50%{box-shadow:0 0 18px 0 rgba(65,184,255,.34);border-color:rgba(119,230,255,.72)}
}
.dots{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);z-index:5;display:flex;gap:10px}
.dot{width:10px;height:10px;border-radius:50%;border:0;background:rgba(255,255,255,.35);cursor:pointer}
.dot.is-active{background:var(--acc2)}

.section{padding:88px 0}
.section-muted{background:#0d151e}
h2{margin:0 0 12px;font-family:Onest,sans-serif;font-size:clamp(1.7rem,2.7vw,2.5rem)}
p{color:var(--muted)}
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:center}
.brand-cards{display:grid;gap:12px}
.brand-cards article{background:var(--glass);backdrop-filter:blur(8px);padding:18px;border-radius:16px;border:1px solid rgba(143,198,239,.28);transition:.2s}
.brand-cards article:hover{transform:translateX(6px)}
.brand-cards h3,.grid4 h3,.points h3{margin:0 0 8px;font-family:Onest,sans-serif}
.brand-cards p,.grid4 p,.points p{margin:0}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.grid4 article{padding:18px;border-radius:16px;background:#101c28;border:1px solid var(--line)}
.pipeline{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:28px 0}
.pipeline span{padding:12px;border-radius:12px;border:1px solid rgba(129,196,240,.35);background:rgba(15,22,31,.65);text-align:center}
.inline-cta{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.points>div{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.points article{padding:18px;border-radius:16px;background:#111d28;border:1px solid #2a3d52}

.timeline{position:relative;margin:26px 0 20px;padding-left:30px;display:grid;gap:18px}
.timeline div{padding:12px 14px;border-radius:12px;background:#101a25;border:1px solid #30475f}
.timeline i{position:absolute;left:11px;top:0;width:2px;height:0;background:linear-gradient(var(--acc),var(--acc2))}

.contacts{background:#101a24;border:1px solid var(--line);padding:28px;border-radius:20px}
.legal{display:grid;grid-template-columns:repeat(2,1fr);gap:8px 16px}
.legal p{margin:0;color:#d2dfeb;font-size:14px}
.final .container{padding:40px;border:1px solid var(--line);border-radius:20px;background:radial-gradient(circle at 80% 10%,rgba(65,184,255,.23),transparent 42%),#0f1a24}
.footer{padding:26px 0 38px;border-top:1px solid rgba(255,255,255,.08)}
.f-title{margin:0 0 6px;color:var(--text);font-family:Onest,sans-serif}

.sticky{display:none;position:fixed;left:14px;right:14px;bottom:14px;z-index:30;border:0;border-radius:999px;padding:14px;background:linear-gradient(120deg,var(--acc),var(--acc2));font-weight:700}
.sticky.js-open-quiz{padding:16px;font-size:16px}
.modal{position:fixed;inset:0;display:none;place-items:center;background:rgba(5,9,13,.6);backdrop-filter:blur(8px);z-index:40}
.modal.is-open{display:grid}
.quiz{width:min(640px,calc(100% - 24px));max-width:calc(100vw - 24px);padding:26px;border-radius:18px;border:1px solid rgba(150,217,255,.25);background:#101924;position:relative}
.x{position:absolute;top:10px;right:13px;background:transparent;border:0;color:var(--text);font-size:26px;cursor:pointer}
.kicker{font-size:13px;color:var(--acc2);text-transform:uppercase;margin:0}
.quiz h2{font-size:1.02rem;font-family:Inter,sans-serif;font-weight:500}
.progress{height:6px;border-radius:999px;background:#25374a;overflow:hidden;margin-top:16px}
.progress i{display:block;height:100%;width:33.33%;background:linear-gradient(90deg,var(--acc),var(--acc2))}
.q-step{display:none;margin-top:14px}
.q-step.is-active{display:block}
label{display:block;color:#d2dfeb;margin-bottom:12px;font-size:14px}
.quiz [hidden]{display:none !important}
input,textarea{width:100%;margin-top:7px;padding:12px 14px;border-radius:10px;border:1px solid #30465d;background:#0c141d;color:var(--text);font:inherit;font-size:16px}
textarea{min-height:90px}
.messengers,.stages{display:grid;gap:10px}
.messengers{grid-template-columns:repeat(3,1fr);margin-bottom:10px}
.messengers button,.stages button{background:#0d151f;border:1px solid #365170;color:var(--text);padding:14px 16px;border-radius:10px;cursor:pointer;min-height:50px;font-size:15px}
.messengers button{display:flex;justify-content:center;align-items:center;gap:8px}
.messengers .msg-icon{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:#132030;border:1px solid rgba(255,255,255,.18)}
.messengers .msg-icon img{width:16px;height:16px;display:block;filter:brightness(0) invert(1)}
.messengers button[data-messenger="MAX"] .msg-icon{background:radial-gradient(circle at 30% 30%,#a9beff,#5f78d8)}
.messengers button[data-messenger="Telegram"] .msg-icon{background:radial-gradient(circle at 30% 30%,#7ee2ff,#2c93e5)}
.messengers button[data-messenger="WhatsApp"] .msg-icon{background:radial-gradient(circle at 30% 30%,#7ff1a8,#23a958)}
.messengers button.is-active,.stages button.is-active{border-color:var(--acc2);background:#122435}
.quiz .btn{min-height:50px;padding:14px 24px;font-size:15px}
.quiz .btn-solid{padding-left:24px}
.quiz .btn-solid::before{display:none}
.row{display:flex;justify-content:space-between;gap:10px}
.err{min-height:20px;color:#ff9fa2;font-size:14px;margin:0 0 8px}

@media(max-width:1024px){
  nav{display:none}
  .split,.grid4,.points>div{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .layout-left{margin-left:0;transform:none}
  .hero-bg{background-image:var(--mob)}
  .hero-bg::after{background:rgba(8,12,17,.54)}
  .hero-box{justify-content:flex-end;padding-bottom:80px}
  .split,.grid4,.pipeline,.points>div,.legal,.messengers{grid-template-columns:1fr}
  .header .btn{display:none}
  .sticky{display:block}
}