:root{--bg:#f5f7fa;--card:#fff;--text:#17212b;--muted:#657386;--line:#dbe3ec;--dark:#101820;--dark2:#1d2a36;--blue:#1f6feb;--blue2:#1458c7;--accent:#64a4ff;--radius:24px;--shadow:0 24px 70px rgba(15,28,44,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Manrope,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.55}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}.container{width:min(1180px,calc(100% - 36px));margin:0 auto}.topbar{background:#0b1118;color:#c9d3df;font-size:14px}.topbar__inner{display:flex;gap:24px;align-items:center;justify-content:flex-end;padding:9px 0;flex-wrap:wrap}.topbar a:hover{color:#fff}.header-main{height:82px;display:flex;align-items:center;gap:30px}.site-header{background:rgba(255,255,255,.92);backdrop-filter:blur(14px);position:sticky;top:0;z-index:50;border-bottom:1px solid rgba(219,227,236,.8)}.logo{display:flex;align-items:center;gap:12px;margin-right:auto}.logo__mark{width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,var(--blue),#071a33);color:#fff;display:grid;place-items:center;font-weight:800}.logo strong{display:block;font-size:21px;letter-spacing:.04em}.logo em{display:block;font-style:normal;font-size:12px;text-transform:uppercase;color:var(--muted);letter-spacing:.18em}.nav{display:flex;align-items:center;gap:22px;color:#263443;font-weight:600}.nav a:hover{color:var(--blue)}.burger{display:none;background:none;border:0;width:42px;height:42px;gap:5px;flex-direction:column;justify-content:center}.burger span{height:2px;background:var(--text);display:block;border-radius:2px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:15px 22px;border-radius:999px;background:var(--blue);color:#fff;font-weight:800;border:1px solid var(--blue);box-shadow:0 12px 32px rgba(31,111,235,.28);cursor:pointer;transition:.2s}.btn:hover{transform:translateY(-2px);background:var(--blue2)}.btn--small{padding:11px 17px;font-size:14px}.btn--ghost{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.3);box-shadow:none}.btn--ghost:hover{background:rgba(255,255,255,.16)}.btn--light{background:#fff;color:var(--blue);border-color:#fff}.btn--outline-light{background:transparent;border-color:rgba(255,255,255,.55);box-shadow:none}.section{padding:88px 0}.section-dark{background:radial-gradient(circle at 70% 20%,rgba(31,111,235,.22),transparent 36%),linear-gradient(135deg,#0d141c,#1d2a36);color:#fff}.hero{padding:78px 0 86px;overflow:hidden}.hero__grid{display:grid;grid-template-columns:1.02fr .98fr;gap:46px;align-items:center}.eyebrow{display:inline-flex;margin-bottom:14px;color:var(--blue);font-size:13px;text-transform:uppercase;letter-spacing:.18em;font-weight:900}.section-dark .eyebrow,.section-blue .eyebrow{color:#9dccff}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(38px,5vw,66px);line-height:.98;margin-bottom:22px;letter-spacing:-.045em}h2{font-size:clamp(30px,3.2vw,48px);line-height:1.05;margin-bottom:18px;letter-spacing:-.035em}h3{font-size:20px;line-height:1.18;margin-bottom:10px}.lead{font-size:20px;color:#d7e1ed;max-width:720px}.hero__actions{display:flex;gap:14px;flex-wrap:wrap;margin:30px 0}.hero__facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;max-width:680px}.hero__facts span{padding:12px 14px;border:1px solid rgba(255,255,255,.13);border-radius:16px;background:rgba(255,255,255,.06);color:#e6edf7}.hero__visual{position:relative}.hero__visual img{border-radius:32px;min-height:520px;object-fit:cover;box-shadow:0 32px 90px rgba(0,0,0,.35)}.hero-card{position:absolute;left:24px;right:24px;bottom:24px;padding:20px;border-radius:22px;background:rgba(12,18,25,.72);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.18)}.hero-card strong{display:block;font-size:19px;margin-bottom:6px}.hero-card span{color:#dce6f0}.section-head{max-width:760px;margin-bottom:38px}.section-head--wide{max-width:900px}.section-head p,.split p,.calc-grid p{font-size:18px;color:var(--muted)}.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.service-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 10px 35px rgba(23,33,43,.06);transition:.2s}.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.service-card img{height:210px;width:100%;object-fit:cover}.service-card div{padding:22px}.service-card p{color:var(--muted);font-size:15.5px}.section-muted{background:#edf2f7}.split{display:grid;grid-template-columns:.8fr 1.2fr;gap:46px;align-items:start}.audience-grid,.proof-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.mini-card,.proof-card,.feature,.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 10px 35px rgba(23,33,43,.05)}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature span{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:14px;background:#e8f1ff;color:var(--blue);font-weight:900;margin-bottom:18px}.feature p,.mini-card p,.proof-card p,.step p{color:var(--muted);margin-bottom:0}.section-blue{background:linear-gradient(135deg,var(--blue),#0c3d89);color:#fff}.cta-band{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}.cta-band p{font-size:18px;color:#dbeafe}.cta-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}.gallery-note{background:#fff7df;border:1px solid #eed28a;color:#6b4c00;border-radius:18px;padding:15px 18px;margin-bottom:22px}.gallery-note code{background:rgba(255,255,255,.7);padding:2px 5px;border-radius:6px}.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.project-card{position:relative;border-radius:24px;overflow:hidden;min-height:250px;background:#111}.project-card img{height:100%;width:100%;object-fit:cover;transition:.35s;position:absolute;inset:0}.project-card:after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.7),rgba(0,0,0,.05))}.project-card span{position:absolute;left:20px;right:20px;bottom:18px;z-index:1;color:#fff;font-weight:900;font-size:18px}.project-card:hover img{transform:scale(1.06)}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.step b{display:block;color:var(--blue);font-size:28px;margin-bottom:15px}.office-section{position:relative;min-height:520px;overflow:hidden}.office-section>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.office-section__overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,12,18,.82),rgba(8,12,18,.18))}.office-section__content{height:520px;display:flex;flex-direction:column;justify-content:center;color:#fff;max-width:720px;margin-left:calc((100% - min(1180px, calc(100% - 36px))) / 2)}.office-section__content h2{max-width:720px}.office-section__content p{font-size:19px;color:#dce6f0;max-width:660px}.calc-grid{display:grid;grid-template-columns:.86fr 1.14fr;gap:46px;align-items:start}.check-list{list-style:none;margin:28px 0 0;padding:0;display:grid;gap:12px}.check-list li{position:relative;padding-left:30px;color:#334155}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--blue);font-weight:900}.form{background:#fff;border:1px solid var(--line);border-radius:30px;padding:30px;box-shadow:var(--shadow);display:grid;gap:16px}.form label{font-weight:800;color:#263443}.form input,.form textarea{width:100%;margin-top:7px;border:1px solid var(--line);background:#f8fafc;border-radius:16px;padding:14px 16px;font:inherit;outline:none}.form input:focus,.form textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(31,111,235,.12)}.consent{display:flex!important;gap:10px;align-items:flex-start;font-weight:600!important;color:var(--muted)!important}.consent input{width:auto;margin-top:4px}.form small{color:var(--muted)}.footer{background:#0b1118;color:#d6dee8;padding:54px 0}.footer__grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:36px}.footer h3{color:#fff;font-size:17px}.footer a{display:block;color:#d6dee8;margin:7px 0}.footer a:hover{color:#fff}.footer p{color:#aeb9c6}.logo--footer{margin-bottom:16px}.logo--footer .logo__mark{background:#fff;color:#0b1118}.logo--footer em{color:#aeb9c6}.to-top{position:fixed;right:18px;bottom:18px;width:46px;height:46px;border:0;border-radius:50%;background:var(--blue);color:#fff;font-size:22px;box-shadow:0 12px 30px rgba(31,111,235,.35);cursor:pointer;opacity:0;pointer-events:none;transition:.2s}.to-top.is-visible{opacity:1;pointer-events:auto}@media (max-width:1060px){.services-grid{grid-template-columns:repeat(2,1fr)}.hero__grid,.split,.calc-grid,.cta-band{grid-template-columns:1fr}.cta-actions{justify-content:flex-start}.projects-grid,.steps,.features-grid{grid-template-columns:repeat(2,1fr)}.nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-top:1px solid var(--line);padding:18px;flex-direction:column;align-items:flex-start}.nav.is-open{display:flex}.burger{display:flex}.header-main>.btn{display:none}.topbar__inner{justify-content:flex-start}.office-section__content{margin-left:18px}}@media (max-width:680px){.topbar{display:none}.header-main{height:70px}.hero{padding:50px 0 62px}.hero__facts,.audience-grid,.proof-grid,.features-grid,.projects-grid,.steps,.services-grid{grid-template-columns:1fr}.hero__visual img{min-height:360px}.section{padding:60px 0}.service-card img{height:220px}.footer__grid{grid-template-columns:1fr}.office-section,.office-section__content{min-height:460px;height:460px}.office-section__overlay{background:rgba(8,12,18,.72)}h1{font-size:38px}.lead{font-size:18px}.form{padding:22px;border-radius:24px}}