:root{--bg:#070b14;--bg2:#0e1422;--card:rgba(255,255,255,.08);--line:rgba(255,255,255,.14);--text:#f8fafc;--muted:#a7b0c4;--accent:#7c3aed;--accent2:#06b6d4;--soft:#c4b5fd;--radius:28px;--shadow:0 25px 70px rgba(0,0,0,.35)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Montserrat,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--text);background:radial-gradient(circle at 15% 8%,rgba(124,58,237,.28),transparent 34%),radial-gradient(circle at 85% 15%,rgba(6,182,212,.22),transparent 30%),linear-gradient(135deg,#060914,#111827 55%,#070b14);line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.site-header{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px clamp(18px,4vw,56px);background:rgba(7,11,20,.72);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.08)}.logo{font-size:25px;font-weight:900;letter-spacing:-.05em}.logo b{color: #6e00ff;}.nav{display:flex;gap:22px;color:var(--muted);font-size:14px;font-weight:650}.nav a:hover,.header-contact:hover{color:#fff}.header-contact{padding:10px 16px;border:1px solid var(--line);border-radius:999px;color:#dbeafe;font-weight:800}.burger{display:none;background:none;border:0;gap:4px;flex-direction:column}.burger span{display:block;width:24px;height:2px;background:#fff}.section{max-width:1180px;margin:0 auto;padding:96px 22px}.hero{min-height:calc(100vh - 74px);display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:58px;padding-top:70px}.eyebrow{display:inline-flex;align-items:center;gap:8px;margin-bottom:20px;padding:8px 14px;border:1px solid rgba(124,58,237,.35);background:rgba(124,58,237,.13);border-radius:999px;color:#ddd6fe;font-weight:850;font-size:13px;letter-spacing:.08em;text-transform:uppercase}h1,h2,h3{margin:0;color:#fff;letter-spacing:-.055em;line-height:1.04}h1{font-size:clamp(42px,7vw,82px)}h2{font-size:clamp(34px,5vw,58px)}h3{font-size:24px}.lead{max-width:780px;margin:24px 0 0;color:#d7def0;font-size:20px;font-weight:500}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:14px 22px;border-radius:999px;font-weight:850;border:1px solid var(--line);transition:.25s ease}.btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;border:0;box-shadow:0 18px 50px rgba(124,58,237,.32)}.btn.ghost{color:#dbeafe}.btn:hover{transform:translateY(-2px)}.info-pills{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:36px}.info-pills div,.glass-card,.service-card,.timeline-card,.tech-card,.contact-box,.bitrix-card,.portfolio-card{border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.105),rgba(255,255,255,.055));box-shadow:var(--shadow);backdrop-filter:blur(14px)}.info-pills div{border-radius:20px;padding:18px}.info-pills strong{display:block;font-size:16px;color:#fff}.info-pills span{display:block;color:var(--muted);font-size:13px;margin-top:4px}.hero-visual{position:relative;min-height:520px;display:grid;place-items:center}.dev-card{width:min(460px,100%);border:1px solid var(--line);border-radius:34px;background:linear-gradient(145deg,#0b1020,#151b2d);box-shadow:0 32px 90px rgba(0,0,0,.46);overflow:hidden;transform:rotate(2deg)}.dev-card-top{display:flex;gap:8px;padding:18px;border-bottom:1px solid rgba(255,255,255,.1)}.dev-card-top span{width:12px;height:12px;border-radius:50%;background:#fb7185}.dev-card-top span:nth-child(2){background:#facc15}.dev-card-top span:nth-child(3){background:#22c55e}.dev-card-body{padding:30px}.dev-line{height:18px;width:68%;border-radius:999px;background:rgba(255,255,255,.13);margin-bottom:14px}.dev-line.wide{width:92%;height:28px;background:linear-gradient(90deg,rgba(124,58,237,.75),rgba(6,182,212,.75))}.dev-grid-mini{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:28px 0}.dev-grid-mini i{height:96px;border-radius:20px;background:rgba(255,255,255,.075);border:1px solid rgba(255,255,255,.09)}.dev-button{width:150px;height:46px;border-radius:999px;background:#fff}.floating-card{position:absolute;padding:14px 18px;border-radius:18px;background:#fff;color:#111827;font-weight:900;box-shadow:0 22px 50px rgba(0,0,0,.26)}.card-one{top:70px;right:0}.card-two{left:0;bottom:90px}.card-three{right:34px;bottom:20px;background:#0ea5e9;color:#fff}.centered{text-align:center}.section-text{max-width:820px;margin:22px auto 0;color:var(--muted);font-size:18px;font-weight:500}.about-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}.glass-card,.service-card,.timeline-card,.bitrix-card,.portfolio-card{border-radius:var(--radius);padding:30px}.card-icon{display:inline-grid;place-items:center;width:46px;height:46px;border-radius:16px;background:rgba(6,182,212,.16);color:#67e8f9;font-weight:900;margin-bottom:22px}.glass-card p,.service-card p,.timeline-card p,.tech-card p,.contact-box p,.bitrix-card p,.portfolio-card p{color:var(--muted);margin-bottom:0}.split{display:grid;grid-template-columns:.8fr 1.2fr;gap:38px;align-items:start}.section-head{position:sticky;top:110px}.section-head p{color:var(--muted);font-size:18px}.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.service-card ul,.bitrix-card ul{margin:24px 0 0;padding:0;list-style:none;color:#dbeafe}.service-card li,.bitrix-card li{padding:10px 0;border-top:1px solid rgba(255,255,255,.1)}.bitrix-section{position:relative}.bitrix-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}.bitrix-card{position:relative;overflow:hidden}.bitrix-card:before{content:"";position:absolute;inset:auto -40px -60px auto;width:160px;height:160px;border-radius:50%;background:rgba(6,182,212,.16)}.marquee{overflow:hidden;border-block:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.04);padding:22px 0}.marquee div{display:flex;gap:44px;width:max-content;animation:marquee 24s linear infinite}.marquee span{font-size:34px;font-weight:950;letter-spacing:-.05em;color:rgba(255,255,255,.74);white-space:nowrap}@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}.timeline{max-width:940px;margin:46px auto 0;display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.timeline-card{position:relative;text-align:left}.timeline-card span{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent2));font-weight:900;margin-bottom:20px}.tech-card{border-radius:36px;padding:42px;display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}.tech-list{display:flex;flex-wrap:wrap;gap:12px}.tech-list span{padding:12px 16px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.07);font-weight:800}.portfolio-carousel{position:relative;margin-top:44px}.portfolio-track{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:6px 4px 24px}.portfolio-track::-webkit-scrollbar{display:none}.portfolio-card{min-width:340px;scroll-snap-align:center;padding:18px}.portfolio-card img{width:100%;height:220px;object-fit:cover;border-radius:22px;border:1px solid rgba(255,255,255,.12);background:#0b1020}.portfolio-card h3{margin-top:18px}.carousel-btn{position:absolute;top:42%;z-index:3;width:48px;height:48px;border-radius:50%;border:1px solid var(--line);background:rgba(7,11,20,.82);color:#fff;font-size:36px;line-height:1;cursor:pointer;backdrop-filter:blur(12px)}.carousel-btn.prev{left:-12px}.carousel-btn.next{right:-12px}.contact-box{border-radius:36px;padding:42px;display:grid;grid-template-columns:.9fr 1.1fr;gap:38px}.contact-lines{display:grid;gap:12px;margin-top:26px}.contact-lines a,.contact-lines span{padding:14px 16px;border-radius:16px;background:rgba(255,255,255,.08);color:#e5e7eb;font-weight:650}.contact-form{display:grid;gap:14px}.contact-form label{display:grid;gap:7px;color:#cbd5e1;font-weight:750}.contact-form input,.contact-form textarea{width:100%;border:1px solid var(--line);background:rgba(3,7,18,.45);border-radius:16px;padding:14px 16px;color:#fff;font:inherit}.contact-form textarea{min-height:122px;resize:vertical}.contact-form input:focus,.contact-form textarea:focus{outline:2px solid rgba(6,182,212,.35)}.footer{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:34px clamp(18px,4vw,56px);border-top:1px solid rgba(255,255,255,.08);color:var(--muted)}.footer strong{display:block;color:#fff}.reveal{opacity:0;transform:translateY(28px);transition:.75s ease}.reveal.visible{opacity:1;transform:none}@media(max-width:980px){.bitrix-grid{grid-template-columns:1fr}.nav,.header-contact{display:none}.burger{display:flex}.nav.open{position:absolute;left:16px;right:16px;top:70px;display:grid;padding:18px;background:#101827;border:1px solid var(--line);border-radius:20px}.hero,.split,.tech-card,.contact-box{grid-template-columns:1fr}.hero{min-height:auto}.section-head{position:static}.about-grid,.service-grid,.timeline{grid-template-columns:1fr}.info-pills{grid-template-columns:1fr}.hero-visual{min-height:390px}.floating-card{position:static;margin-top:12px}.footer{display:grid;text-align:center}.section{padding:72px 18px}h1{font-size:44px}.portfolio-card{min-width:82vw}.carousel-btn{display:none}}
body.modal-open{overflow:hidden}.form-message{min-height:22px;margin-top:4px;color:#a7f3d0;font-size:14px;font-weight:700}.form-message.is-error{color:#fecaca}.contact-form button[disabled]{opacity:.72;cursor:wait;transform:none}.modal-overlay{position:fixed;inset:0;z-index:200;display:grid;place-items:center;padding:22px;background:rgba(3,7,18,.72);backdrop-filter:blur(16px);opacity:0;visibility:hidden;transition:.25s ease}.modal-overlay.is-open{opacity:1;visibility:visible}.modal-window{position:relative;width:min(480px,100%);padding:42px 34px;border:1px solid rgba(255,255,255,.16);border-radius:32px;background:linear-gradient(145deg,rgba(15,23,42,.98),rgba(17,24,39,.98));box-shadow:0 34px 90px rgba(0,0,0,.48);text-align:center;transform:translateY(18px) scale(.96);transition:.25s ease}.modal-overlay.is-open .modal-window{transform:none}.modal-close{position:absolute;top:16px;right:16px;width:42px;height:42px;border:1px solid rgba(255,255,255,.12);border-radius:50%;background:rgba(255,255,255,.07);color:#fff;font-size:26px;line-height:1;cursor:pointer}.modal-close:hover{background:rgba(255,255,255,.12)}.modal-icon{display:grid;place-items:center;width:76px;height:76px;margin:0 auto 22px;border-radius:24px;background:linear-gradient(135deg,var(--accent),var(--accent2));box-shadow:0 18px 45px rgba(6,182,212,.28);color:#fff;font-size:42px;font-weight:950}.modal-window h2{font-size:clamp(28px,5vw,38px);margin-bottom:14px}.modal-window p{margin:0 auto 26px;max-width:360px;color:var(--muted);font-weight:600}.modal-ok{min-width:160px}
.btn {
    cursor: pointer;
    font-size: 21px;
}
@media screen and (max-width: 950px) {
    .btn {
        font-size: 16px;
    }
}