:root{
  --bg:#f5f7fa;
  --surface:#ffffff;
  --surface-2:#eef2f6;
  --ink:#0b1628;
  --muted:#667085;
  --line:#dfe5ec;
  --blue:#1d6fe8;
  --blue-2:#0f5fd7;
  --blue-soft:#eaf2ff;
  --green:#16a36a;
  --dark:#091321;
  --dark-2:#101d30;
  --shadow:0 18px 60px rgba(15,35,58,.09);
  --radius:22px;
  --radius-sm:15px;
  --container:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:92px}
body{margin:0;font-family:"Manrope",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--surface);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{color:inherit}
.container{width:min(var(--container),calc(100% - 40px));margin-inline:auto}
.skip-link{position:fixed;top:8px;left:8px;z-index:9999;background:#fff;padding:10px 14px;border-radius:8px;transform:translateY(-150%)}
.skip-link:focus{transform:none}
.section{padding:104px 0}
.section-pad-sm{padding:46px 0 80px}
.section-light{background:var(--bg)}
.section-dark{background:var(--dark);color:#fff}
.eyebrow{display:inline-flex;align-items:center;gap:8px;margin-bottom:16px;font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--blue)}
.eyebrow-light{color:#8eb9ff}
.status-dot,.live-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 5px rgba(22,163,106,.12)}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{line-height:1.12;letter-spacing:-.035em}
h1{font-size:clamp(44px,5.2vw,76px);margin-bottom:22px;font-weight:800;max-width:760px}
h1 span{color:var(--blue)}
h2{font-size:clamp(34px,3.7vw,54px);margin-bottom:0;font-weight:800;max-width:760px}
h3{font-size:22px;margin-bottom:12px}
p{color:var(--muted)}
.section-lead{font-size:18px;line-height:1.7}
.section-head{margin-bottom:48px}
.two-col-head{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(260px,.65fr);gap:80px;align-items:end}
.two-col-head>p{margin:0;font-size:17px;line-height:1.7}
.dark-head{display:grid;grid-template-columns:1.25fr .65fr;gap:80px;align-items:end}.dark-head p{color:#99a8bb;margin-bottom:3px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 22px;border:1px solid transparent;border-radius:12px;font-weight:800;letter-spacing:-.01em;transition:.2s ease;cursor:pointer}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 10px 24px rgba(29,111,232,.19)}
.btn-primary:hover{background:var(--blue-2);box-shadow:0 14px 28px rgba(29,111,232,.26)}
.btn-secondary{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-secondary:hover{border-color:#bcc7d5;background:#f9fbfd}
.btn-sm{min-height:42px;padding:0 17px;border-radius:10px;font-size:14px}
.btn-block{width:100%}

.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(223,229,236,.88)}
.header-inner{min-height:76px;display:flex;align-items:center;gap:28px}
.brand{display:inline-flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{width:39px;height:39px;display:grid;place-items:center;border-radius:11px;background:var(--dark)}
.brand-mark svg{width:28px;height:28px;fill:none;stroke:#fff;stroke-width:2.3;stroke-linecap:round;stroke-linejoin:round}
.brand-mark svg path:first-child{stroke:var(--blue)}
.brand-copy{display:flex;flex-direction:column;line-height:1.1;gap:4px}
.brand-copy strong{font-size:15px;letter-spacing:-.02em}.brand-copy small{font-size:10px;color:#7b8797;text-transform:uppercase;letter-spacing:.1em;font-weight:700}
.desktop-nav{display:flex;align-items:center;gap:28px;margin-left:auto}
.desktop-nav a{font-size:14px;font-weight:700;color:#42526a;position:relative}
.desktop-nav a:after{content:"";position:absolute;left:0;right:100%;bottom:-8px;height:2px;background:var(--blue);transition:.2s}
.desktop-nav a:hover{color:var(--ink)}.desktop-nav a:hover:after{right:0}
.header-actions{display:flex;align-items:center;gap:14px}
.header-phone{display:flex;flex-direction:column;align-items:flex-end;line-height:1.2}.header-phone span{font-size:10px;color:#8a96a7}.header-phone strong{font-size:13px}
.menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:10px;padding:11px;cursor:pointer}.menu-toggle span{display:block;height:2px;background:var(--ink);margin:4px 0;border-radius:2px;transition:.2s}
.mobile-menu{border-top:1px solid var(--line);background:#fff}.mobile-menu-inner{padding:12px 0 22px}.mobile-menu nav{display:grid}.mobile-menu nav a{padding:12px 0;border-bottom:1px solid #edf1f5;font-weight:700}.mobile-phone{display:block;margin-top:16px;color:var(--blue);font-weight:800}

.hero{background:linear-gradient(180deg,#fff 0%,#f7f9fc 100%);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:minmax(0,.97fr) minmax(450px,.91fr);gap:72px;align-items:center}
.hero-lead{font-size:19px;line-height:1.7;max-width:690px;margin-bottom:30px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:36px}
.hero-points{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));max-width:650px;padding-top:24px;border-top:1px solid var(--line)}
.hero-points>div{display:flex;flex-direction:column;gap:2px;padding-right:20px}.hero-points strong{font-size:20px;letter-spacing:-.02em}.hero-points span{font-size:12px;color:#8190a2}
.hero-visual{position:relative;min-height:570px;border-radius:28px;overflow:hidden;background:#d9e2eb;box-shadow:var(--shadow)}
.hero-visual>img{width:100%;height:100%;min-height:570px;object-fit:cover;object-position:center}
.hero-visual-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,20,38,.02) 38%,rgba(7,20,38,.52) 100%)}
.camera-status-card{position:absolute;left:24px;bottom:24px;width:250px;padding:18px;border:1px solid rgba(255,255,255,.18);background:rgba(11,22,40,.78);backdrop-filter:blur(12px);border-radius:16px;color:#fff}.camera-status-top{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:9px;padding-bottom:13px;margin-bottom:10px;border-bottom:1px solid rgba(255,255,255,.12)}.camera-status-top small{color:#aebcce}.camera-status-line{display:flex;justify-content:space-between;font-size:12px;padding-top:8px}.camera-status-line span{color:#acb8c7}.camera-status-line strong{font-size:12px}
.floating-badge{position:absolute;right:22px;top:24px;display:flex;align-items:center;gap:10px;padding:12px 14px;background:#fff;border-radius:14px;box-shadow:0 12px 30px rgba(15,25,40,.18)}.floating-badge svg{width:22px;height:22px;fill:none;stroke:var(--green);stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}.floating-badge span{display:flex;flex-direction:column;line-height:1.2}.floating-badge b{font-size:12px}.floating-badge small{font-size:10px;color:#768397;margin-top:3px}

.trust-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}.trust-grid{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:40px}.trust-label{font-size:12px;color:#7b8797;font-weight:700;max-width:230px}.trust-brands{display:flex;align-items:center;gap:28px;flex-wrap:wrap;justify-content:flex-end}.trust-brands span{font-size:14px;font-weight:800;color:#536176;letter-spacing:.05em}

.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.service-card{position:relative;min-height:292px;background:#fff;border:1px solid #e0e6ed;border-radius:var(--radius);padding:26px;transition:.25s;overflow:hidden}.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#ccd8e6}.service-card-featured{grid-row:span 2;min-height:602px;background:var(--dark);color:#fff;display:flex;flex-direction:column}.service-card-featured p{color:#9fb0c5}.service-icon{width:48px;height:48px;display:grid;place-items:center;background:var(--blue-soft);border-radius:12px;margin-bottom:34px}.service-icon svg{width:24px;height:24px;fill:none;stroke:var(--blue);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.service-card-featured .service-icon{background:rgba(55,133,244,.14)}.service-number{position:absolute;top:26px;right:26px;color:#9aa7b8;font-size:12px;font-weight:800}.service-card p{font-size:14px;line-height:1.65;margin-bottom:18px}.service-card ul,.solution-list,.project-info ul{list-style:none;padding:0;margin:0}.service-card-featured ul{margin:10px 0 26px;display:grid;gap:10px}.service-card-featured li{font-size:13px;color:#d4deea;padding-left:20px;position:relative}.service-card-featured li:before{content:"";position:absolute;left:0;top:8px;width:7px;height:7px;border-radius:50%;background:var(--blue)}.text-link{margin-top:auto;display:inline-flex;align-items:center;gap:8px;font-weight:800;font-size:13px;color:var(--blue)}.service-card-featured .text-link{color:#7fb1ff}.text-link span{transition:.2s}.text-link:hover span{transform:translateX(3px)}

.advantages-layout{display:grid;grid-template-columns:.78fr 1.08fr;gap:78px;align-items:center}.advantages-photo{position:relative;border-radius:28px;overflow:hidden;min-height:650px;background:#e8edf2}.advantages-photo img{width:100%;height:650px;object-fit:cover}.photo-caption{position:absolute;left:20px;right:20px;bottom:20px;padding:17px 18px;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-radius:14px;display:flex;justify-content:space-between;gap:18px;align-items:center}.photo-caption strong{font-size:14px}.photo-caption span{font-size:11px;color:#788598;text-align:right}.advantages-content>h2{margin-bottom:20px}.advantages-content>.section-lead{max-width:720px}.adv-list{margin-top:32px;border-top:1px solid var(--line)}.adv-item{display:grid;grid-template-columns:42px 1fr;gap:18px;padding:21px 0;border-bottom:1px solid var(--line)}.adv-num{font-size:11px;color:var(--blue);font-weight:800;padding-top:5px}.adv-item h3{font-size:18px;margin-bottom:6px}.adv-item p{font-size:14px;margin-bottom:0;line-height:1.65}

.audience-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.audience-card{min-height:248px;border:1px solid rgba(255,255,255,.11);background:var(--dark-2);border-radius:18px;padding:22px;display:flex;flex-direction:column;transition:.2s}.audience-card:hover{border-color:rgba(75,143,239,.5);transform:translateY(-3px)}.audience-card>span{font-size:11px;color:#6e84a0;margin-bottom:auto}.audience-card h3{font-size:20px;margin:64px 0 10px}.audience-card p{font-size:13px;color:#92a2b7;line-height:1.6;margin:0}

.segment-switch{display:inline-flex;background:#e9eef4;border-radius:12px;padding:4px;justify-self:end}.segment-btn{border:0;background:transparent;padding:10px 16px;border-radius:9px;font-size:13px;font-weight:800;cursor:pointer}.segment-btn.active{background:#fff;color:var(--blue);box-shadow:0 2px 9px rgba(23,42,68,.08)}
.solutions-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.solution-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;min-height:490px}.solution-card-accent{border:2px solid var(--blue);box-shadow:0 20px 50px rgba(29,111,232,.12)}.solution-badge{align-self:flex-start;font-size:10px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:7px 9px;border-radius:8px;background:#edf2f7;color:#68788b;margin-bottom:22px}.solution-card-accent .solution-badge{background:var(--blue-soft);color:var(--blue)}.solution-card h3{font-size:25px}.solution-desc{font-size:14px;min-height:68px}.solution-price{display:flex;align-items:baseline;gap:8px;margin:16px 0 22px}.solution-price small{color:#8592a2}.solution-price strong{font-size:31px;letter-spacing:-.04em}.solution-list{display:grid;gap:11px;margin-bottom:26px}.solution-list li{position:relative;padding-left:21px;font-size:13px;color:#526276}.solution-list li:before{content:"";position:absolute;left:0;top:7px;width:8px;height:5px;border-left:2px solid var(--green);border-bottom:2px solid var(--green);transform:rotate(-45deg)}.solution-card .btn{margin-top:auto}.price-note{font-size:11px;color:#8490a0;text-align:center;max-width:820px;margin:22px auto 0}

.steps-grid{display:grid;grid-template-columns:repeat(5,1fr);position:relative}.steps-grid:before{content:"";position:absolute;left:8%;right:8%;top:21px;height:1px;background:var(--line)}.step-card{padding:0 18px 0 0;position:relative}.step-num{position:relative;z-index:1;width:44px;height:44px;display:grid;place-items:center;border:1px solid #cdd7e2;border-radius:50%;background:#fff;color:var(--blue);font-size:11px;font-weight:800;margin-bottom:23px}.step-card h3{font-size:18px}.step-card p{font-size:13px;line-height:1.65}

.section-projects{background:#fff}.projects-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:18px}.project-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;display:grid;grid-template-rows:290px auto}.project-large{grid-row:span 2;grid-template-rows:520px auto}.project-image{overflow:hidden;background:#e7edf3}.project-image img{width:100%;height:100%;object-fit:cover;transition:.45s}.project-card:hover .project-image img{transform:scale(1.035)}.project-info{padding:22px 24px;display:flex;justify-content:space-between;gap:24px;align-items:flex-end}.project-info span{display:block;color:var(--blue);font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;margin-bottom:7px}.project-info h3{font-size:20px;margin:0}.project-info ul{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.project-info li{font-size:10px;padding:6px 8px;border-radius:7px;background:#f1f4f7;color:#667689;white-space:nowrap}

.price-table-wrap{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden}.price-row{display:grid;grid-template-columns:1fr 1.45fr .4fr;gap:24px;align-items:center;padding:20px 24px;border-top:1px solid #e7ebf0}.price-row:first-child{border-top:0}.price-row-head{background:#eef2f6;color:#788699;font-size:11px;text-transform:uppercase;letter-spacing:.08em;font-weight:800}.price-row strong{font-size:14px}.price-row span{font-size:13px;color:#67778a}.price-row b{font-size:14px;text-align:right;white-space:nowrap}

.reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card{border:1px solid var(--line);border-radius:var(--radius);padding:26px;background:#fff}.review-stars{color:#e29a22;letter-spacing:2px;font-size:14px;margin-bottom:18px}.review-card>p{font-size:14px;line-height:1.75;min-height:150px}.review-author{display:flex;gap:11px;align-items:center;margin-top:22px}.avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--blue-soft);color:var(--blue);font-size:11px;font-weight:800}.review-author>div:last-child{display:flex;flex-direction:column}.review-author strong{font-size:13px}.review-author span{font-size:11px;color:#8996a6}

.section-faq{background:#f7f9fb}.faq-layout{display:grid;grid-template-columns:.62fr 1fr;gap:90px}.faq-intro{position:sticky;top:120px;align-self:start}.faq-intro h2{margin-bottom:18px}.faq-intro p{font-size:15px;line-height:1.7;max-width:380px;margin-bottom:24px}.faq-list{border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-item summary{list-style:none;cursor:pointer;padding:24px 48px 24px 0;position:relative;font-weight:800;font-size:17px}.faq-item summary::-webkit-details-marker{display:none}.faq-icon{position:absolute;right:4px;top:50%;width:22px;height:22px;transform:translateY(-50%)}.faq-icon:before,.faq-icon:after{content:"";position:absolute;left:4px;right:4px;top:10px;height:2px;background:var(--blue);transition:.2s}.faq-icon:after{transform:rotate(90deg)}.faq-item[open] .faq-icon:after{transform:rotate(0);opacity:0}.faq-answer{padding:0 48px 22px 0;color:#657487;font-size:14px;line-height:1.75}

.contact-section{padding:86px 0;background:var(--dark);position:relative;overflow:hidden}.contact-section:before{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(72,139,238,.16);border-radius:50%;right:-160px;top:-200px;box-shadow:0 0 0 60px rgba(72,139,238,.025),0 0 0 120px rgba(72,139,238,.02)}.contact-shell{display:grid;grid-template-columns:1fr .78fr;gap:78px;align-items:center;position:relative}.contact-content{color:#fff}.contact-content h2{margin-bottom:20px;max-width:760px}.contact-content>p{color:#9cadc1;max-width:660px;font-size:16px;line-height:1.7}.contact-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:42px}.contact-meta>a,.contact-meta>div{padding-top:17px;border-top:1px solid rgba(255,255,255,.13);display:flex;flex-direction:column;gap:4px}.contact-meta span{font-size:10px;color:#7f90a4;text-transform:uppercase;letter-spacing:.08em}.contact-meta strong{font-size:12px;color:#fff}.contact-form{background:#fff;border-radius:24px;padding:28px;box-shadow:0 22px 50px rgba(0,0,0,.16)}.form-head{margin-bottom:20px}.form-head h3{font-size:25px;margin-bottom:6px}.form-head p{font-size:12px;margin:0}.contact-form label{display:block;margin-bottom:13px}.contact-form label>span{display:block;font-size:11px;font-weight:800;margin-bottom:7px}.contact-form input,.contact-form select,.contact-form textarea{width:100%;border:1px solid #d7dfe8;background:#fbfcfd;border-radius:10px;padding:12px 13px;outline:none;color:var(--ink);transition:.2s}.contact-form textarea{resize:vertical;min-height:86px}.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:#76a8ee;box-shadow:0 0 0 3px rgba(29,111,232,.09);background:#fff}.contact-form .invalid{border-color:#d84a4a!important;box-shadow:0 0 0 3px rgba(216,74,74,.08)!important}.form-consent{font-size:9px;color:#9aa5b4;line-height:1.5;text-align:center;margin-top:10px}.form-success{margin-top:14px;padding:12px;border-radius:10px;background:#ecf8f2;color:#12764f;display:flex;flex-direction:column;gap:2px}.form-success strong{font-size:12px}.form-success span{font-size:10px}.form-success[hidden]{display:none}

.site-footer{background:#07101d;color:#fff}.footer-top{min-height:112px;display:flex;align-items:center;gap:42px}.brand-footer .brand-mark{border:1px solid rgba(255,255,255,.12)}.brand-footer .brand-copy small{color:#6f8198}.footer-nav{display:flex;gap:24px;margin-left:auto}.footer-nav a{font-size:12px;color:#91a1b4}.footer-nav a:hover{color:#fff}.footer-phone{font-size:13px;font-weight:800}.footer-bottom{min-height:60px;border-top:1px solid rgba(255,255,255,.08);display:flex;align-items:center;gap:30px;color:#66788f;font-size:10px}.footer-bottom span:nth-child(2){margin-left:auto}.footer-bottom a{color:#92a3b8}

/* ===== Design refinement / responsive QA ===== */
:root{
  --muted:#5f6f82;
  --line:#dbe2ea;
  --shadow-card:0 12px 34px rgba(15,35,58,.07);
}
.section{padding:88px 0}
.section-pad-sm{padding:38px 0 64px}
.section-head{margin-bottom:42px}
.two-col-head,.dark-head{gap:58px}
.hero-grid{grid-template-columns:minmax(0,1.06fr) minmax(430px,.84fr);gap:58px}
.hero-visual,.hero-visual>img{min-height:540px}
.service-card,.solution-card,.review-card,.project-card,.price-table-wrap{box-shadow:0 1px 0 rgba(15,35,58,.02)}
.service-card:hover,.solution-card:hover,.review-card:hover{box-shadow:var(--shadow-card)}
.solution-card{min-height:460px;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}
.solution-card:hover{transform:translateY(-3px);border-color:#c9d5e3}
.solution-card-accent:hover{border-color:var(--blue)}
.audience-card h3{margin-top:48px}
.audience-card{min-height:224px}
.steps-grid:before{left:4%;right:12%}
.step-card p{max-width:210px}
.project-card{grid-template-rows:270px auto}
.project-large{grid-template-rows:470px auto}
.price-row:not(.price-row-head){transition:background .18s ease}
.price-row:not(.price-row-head):hover{background:#fbfcfe}
.review-card{transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.review-card:hover{transform:translateY(-3px);border-color:#ccd8e5}
.faq-list{border-top:0;display:grid;gap:10px}
.faq-item{border:1px solid var(--line);border-radius:15px;background:#fff;overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease}
.faq-item[open]{border-color:#c8d9ee;box-shadow:0 8px 26px rgba(15,35,58,.05)}
.faq-item summary{padding:21px 50px 21px 20px}
.faq-answer{padding:0 48px 21px 20px}
.faq-icon{right:18px}
.contact-form{border:1px solid rgba(223,229,236,.72)}
.mobile-menu-actions{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:16px}
.mobile-menu-cta{display:none}


/* ===== Consolidated responsive system v3 ===== */
body{overflow-x:clip}
.hero-content,.hero-visual,.service-card,.advantages-photo,.advantages-content,.audience-card,.solution-card,.step-card,.project-card,.review-card,.faq-intro,.faq-list,.contact-content,.contact-form{min-width:0}

@media (max-width:1100px){
  .desktop-nav,.header-phone{display:none}
  .menu-toggle{display:block}
  .header-actions{margin-left:auto}
  .section{padding:76px 0}
  .section-pad-sm{padding:32px 0 56px}
  .hero-grid{grid-template-columns:minmax(0,1fr) minmax(390px,.9fr);gap:38px}
  .hero-visual,.hero-visual>img{min-height:500px}
  .services-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .service-card-featured{grid-row:span 2}
  .advantages-layout{gap:46px}
  .audience-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .steps-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:34px 18px}
  .steps-grid:before{display:none}
  .faq-layout{gap:48px}
  .contact-shell{gap:44px}
  .contact-meta{grid-template-columns:1fr}
  .footer-nav{display:none}
}

@media (max-width:860px){
  html{scroll-padding-top:76px}
  .container{width:min(var(--container),calc(100% - 32px))}
  .section{padding:66px 0}
  .section-pad-sm{padding:26px 0 52px}
  .section-head{margin-bottom:30px}
  .header-inner{min-height:68px}
  .header-cta{display:none}
  .site-header{backdrop-filter:blur(18px)}
  .mobile-menu{position:absolute;left:0;right:0;top:100%;max-height:calc(100vh - 68px);overflow:auto;border-top:1px solid var(--line);box-shadow:0 24px 50px rgba(10,26,47,.13)}
  .mobile-menu-inner{padding:8px 0 20px}
  .mobile-menu nav a{font-size:15px;padding:14px 2px}
  .mobile-menu-actions{padding-top:4px}
  .mobile-menu-cta{display:inline-flex;min-height:44px;padding-inline:16px}
  .menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
  .menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
  .menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

  .hero-grid{grid-template-columns:1fr;gap:30px}
  .hero-content{padding-top:5px}
  .hero-visual,.hero-visual>img{min-height:420px}
  .hero-visual{max-width:720px;width:100%}
  .hero-points{max-width:none}

  .two-col-head,.dark-head{grid-template-columns:1fr;gap:14px;align-items:start}
  .two-col-head>p,.dark-head>p{max-width:680px;font-size:15px}

  .services-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
  .service-card-featured{grid-column:1/-1;grid-row:auto;min-height:390px}
  .advantages-layout{grid-template-columns:1fr;gap:34px}
  .advantages-photo,.advantages-photo img{height:460px;min-height:460px}
  .adv-list{margin-top:24px}

  .audience-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .audience-card{min-height:188px}
  .segment-switch{justify-self:start}
  .solutions-grid{grid-template-columns:1fr;gap:14px}
  .solution-card{min-height:0;padding:24px}
  .solution-desc{min-height:0}

  .steps-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 18px}
  .step-card p{max-width:none}

  .projects-grid{grid-template-columns:1fr;gap:14px}
  .project-large{grid-row:auto;grid-template-rows:380px auto}
  .project-card{grid-template-rows:300px auto}

  .price-row{grid-template-columns:minmax(0,1fr) auto;gap:7px 18px}
  .price-row span{grid-column:1/-1;grid-row:2}
  .price-row b{grid-column:2;grid-row:1}
  .price-row-head{display:none}

  .reviews-grid{grid-template-columns:1fr;gap:14px}
  .review-card>p{min-height:0}

  .faq-layout{grid-template-columns:1fr;gap:28px}
  .faq-intro{position:static}

  .contact-shell{grid-template-columns:1fr;gap:32px}
  .contact-meta{grid-template-columns:repeat(3,minmax(0,1fr));margin-top:30px}
  .footer-top{justify-content:space-between}
  .footer-bottom span:nth-child(2){display:none}
  .footer-bottom a{margin-left:auto}
}

@media (max-width:640px){
  :root{--radius:18px;--radius-sm:13px}
  html{scroll-padding-top:68px}
  body{font-size:15px;line-height:1.5}
  .container{width:calc(100% - 32px)}
  .section{padding:52px 0}
  .section-pad-sm{padding:20px 0 42px}
  .section-head{margin-bottom:24px}
  .eyebrow{font-size:10px;letter-spacing:.11em;margin-bottom:10px;gap:7px}
  h1{font-size:clamp(34px,10.2vw,43px);line-height:1.02;letter-spacing:-.05em;margin-bottom:16px}
  h2{font-size:clamp(28px,8.1vw,34px);line-height:1.06;letter-spacing:-.045em}
  h3{font-size:19px}
  .section-lead{font-size:15px;line-height:1.62}
  .two-col-head,.dark-head{gap:10px}
  .two-col-head>p,.dark-head>p{font-size:13px;line-height:1.58}

  /* Header */
  .header-inner{min-height:64px;gap:10px}
  .brand{gap:9px;min-width:0}
  .brand-mark{width:35px;height:35px;border-radius:10px}
  .brand-mark svg{width:24px;height:24px}
  .brand-copy{gap:2px;min-width:0}
  .brand-copy strong{font-size:13px;white-space:nowrap}
  .brand-copy small{display:none}
  .menu-toggle{width:40px;height:40px;border-radius:10px;padding:9px;flex:0 0 auto}
  .mobile-menu{max-height:calc(100dvh - 64px)}
  .mobile-menu-inner{padding:8px 0 max(18px,env(safe-area-inset-bottom))}
  .mobile-menu nav{gap:0}
  .mobile-menu nav a{font-size:15px;padding:14px 2px;border-bottom:1px solid #edf1f5}
  .mobile-menu-actions{flex-direction:column;align-items:stretch;gap:10px;margin-top:14px}
  .mobile-phone{margin:0;padding:5px 2px;font-size:16px}
  .mobile-menu-cta{width:100%;min-height:48px}

  /* Hero */
  .hero{background:linear-gradient(180deg,#fff 0%,#f5f8fc 100%)}
  .hero-grid{gap:24px}
  .hero-content{padding-top:4px}
  .hero-lead{font-size:14px;line-height:1.6;margin-bottom:22px;max-width:560px}
  .hero-actions{display:grid;grid-template-columns:1fr;gap:9px;margin-bottom:22px}
  .hero-actions .btn{width:100%}
  .btn{min-height:49px;padding:0 18px;border-radius:11px;font-size:14px}
  .hero-points{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;padding-top:0;border-top:0}
  .hero-points>div{padding:11px 8px;border:1px solid var(--line);background:#fff;border-radius:12px;text-align:left}
  .hero-points strong{font-size:15px;line-height:1.15;white-space:nowrap}
  .hero-points span{font-size:9px;line-height:1.3;margin-top:3px}
  .hero-visual{min-height:300px;height:300px;border-radius:19px;box-shadow:0 14px 34px rgba(15,35,58,.12)}
  .hero-visual>img{height:100%;min-height:0;object-position:center}
  .floating-badge{display:none}
  .camera-status-card{left:10px;right:10px;bottom:10px;width:auto;padding:12px 13px;border-radius:13px}
  .camera-status-top{padding-bottom:9px;margin-bottom:5px;gap:7px}
  .camera-status-top b{font-size:11px}.camera-status-top small{font-size:9px}
  .camera-status-line{font-size:10px;padding-top:6px}
  .camera-status-line strong{font-size:10px}

  /* Trust strip */
  .trust-grid{min-height:0;padding:15px 0;display:block}
  .trust-label{font-size:10px;max-width:none;margin-bottom:10px}
  .trust-brands{justify-content:flex-start;flex-wrap:nowrap;gap:8px;overflow-x:auto;padding:0 16px 2px 0;margin-right:-16px;scrollbar-width:none}
  .trust-brands::-webkit-scrollbar{display:none}
  .trust-brands span{flex:0 0 auto;font-size:10px;padding:7px 9px;border:1px solid var(--line);border-radius:999px;background:#fff;letter-spacing:.03em}

  /* Services */
  .services-grid{grid-template-columns:1fr;gap:10px}
  .service-card,.service-card-featured{min-height:0;padding:18px;border-radius:16px}
  .service-card{display:grid;grid-template-columns:42px minmax(0,1fr);grid-template-areas:"icon title" "icon text" "link link";column-gap:13px;align-items:start}
  .service-card-featured{display:block}
  .service-icon{grid-area:icon;width:42px;height:42px;margin:0;border-radius:11px}
  .service-icon svg{width:21px;height:21px}
  .service-number{top:18px;right:18px;font-size:10px}
  .service-card:not(.service-card-featured) h3{grid-area:title;margin:2px 32px 4px 0;font-size:17px}
  .service-card:not(.service-card-featured) p{grid-area:text;margin:0;font-size:12px;line-height:1.52}
  .service-card p{font-size:12.5px;line-height:1.58;margin-bottom:13px}
  .service-card:not(.service-card-featured) .text-link{grid-area:link;margin-top:13px;padding-top:12px;border-top:1px solid #edf1f5}
  .service-card-featured .service-icon{margin-bottom:18px}
  .service-card-featured h3{font-size:21px;margin-bottom:7px}
  .service-card-featured ul{grid-template-columns:1fr 1fr;gap:8px 10px;margin:12px 0 17px}
  .service-card-featured li{font-size:11px}
  .text-link{font-size:12px}

  /* Advantages */
  .advantages-layout{gap:26px}
  .advantages-photo{height:300px;min-height:300px;border-radius:18px}
  .advantages-photo img{height:300px;min-height:300px}
  .photo-caption{left:10px;right:10px;bottom:10px;padding:11px 12px;border-radius:11px;display:block}
  .photo-caption strong{font-size:12px}
  .photo-caption span{display:block;text-align:left;margin-top:2px;font-size:9px}
  .advantages-content>h2{margin-bottom:13px}
  .adv-list{margin-top:19px;border-top:0;display:grid;gap:8px}
  .adv-item{grid-template-columns:31px 1fr;gap:10px;padding:14px;border:1px solid var(--line);border-radius:14px;background:#fff}
  .adv-num{padding-top:3px;font-size:9px}
  .adv-item h3{font-size:15px;margin-bottom:3px}
  .adv-item p{font-size:11px;line-height:1.5}

  /* Audience */
  .section-dark .section-head{margin-bottom:20px}
  .audience-grid{grid-template-columns:1fr;gap:8px}
  .audience-card{min-height:0;padding:15px 16px;border-radius:14px;display:grid;grid-template-columns:32px minmax(0,1fr);grid-template-areas:"num title" "num copy";column-gap:10px;row-gap:3px}
  .audience-card>span{grid-area:num;margin:2px 0 0;font-size:9px}
  .audience-card h3{grid-area:title;margin:0;font-size:16px}
  .audience-card p{grid-area:copy;margin:0;font-size:11px;line-height:1.48}

  /* Solutions */
  #solutions .section-head{display:block}
  #solutions .section-head>div:first-child{margin-bottom:16px}
  .segment-switch{width:100%;padding:3px;border-radius:11px}
  .segment-btn{flex:1;padding:10px 8px;border-radius:8px;font-size:11px}
  .solutions-grid{gap:10px}
  .solution-card{padding:19px;border-radius:16px}
  .solution-card-accent{border-width:1.5px;box-shadow:0 12px 34px rgba(29,111,232,.09)}
  .solution-badge{margin-bottom:14px;padding:6px 8px;font-size:9px}
  .solution-card h3{font-size:21px;margin-bottom:7px}
  .solution-desc{font-size:12px;line-height:1.52;margin-bottom:0}
  .solution-price{margin:12px 0 15px}
  .solution-price strong{font-size:27px}
  .solution-list{gap:8px;margin-bottom:18px}
  .solution-list li{font-size:11.5px;padding-left:19px}
  .price-note{font-size:9.5px;line-height:1.5;margin-top:14px;text-align:left}

  /* Steps */
  .steps-grid{grid-template-columns:1fr;gap:0}
  .step-card{display:grid;grid-template-columns:42px minmax(0,1fr);grid-template-areas:"num title" "num copy";column-gap:12px;padding:0 0 20px;position:relative}
  .step-card:not(:last-child):after{content:"";position:absolute;left:20px;top:41px;bottom:0;width:1px;background:var(--line)}
  .step-num{grid-area:num;width:42px;height:42px;margin:0;font-size:10px}
  .step-card h3{grid-area:title;font-size:16px;margin:1px 0 3px}
  .step-card p{grid-area:copy;font-size:11.5px;line-height:1.5;margin:0}

  /* Projects */
  .projects-grid{gap:10px}
  .project-large,.project-card{grid-template-rows:220px auto;border-radius:16px}
  .project-image img{transform:none!important}
  .project-info{padding:15px 16px;display:block}
  .project-info span{font-size:9px;margin-bottom:5px}
  .project-info h3{font-size:17px;line-height:1.2}
  .project-info ul{justify-content:flex-start;margin-top:11px;gap:5px}
  .project-info li{font-size:9px;padding:5px 7px}

  /* Prices */
  .price-table-wrap{display:grid;gap:8px;border:0;background:transparent;border-radius:0;overflow:visible;box-shadow:none}
  .price-row:not(.price-row-head){grid-template-columns:minmax(0,1fr) auto;gap:6px 12px;padding:14px 15px;border:1px solid var(--line);border-radius:14px;background:#fff}
  .price-row:not(.price-row-head):first-of-type{border-top:1px solid var(--line)}
  .price-row strong{font-size:12px;line-height:1.35;padding-right:5px}
  .price-row span{grid-column:1/-1;grid-row:2;font-size:10.5px;line-height:1.45}
  .price-row b{grid-column:2;grid-row:1;font-size:12px;align-self:start}

  /* Reviews */
  .reviews-grid{display:grid;grid-template-columns:1fr;gap:9px;overflow:visible;margin:0;padding:0}
  .review-card{padding:17px;border-radius:15px}
  .review-stars{font-size:12px;margin-bottom:10px}
  .review-card>p{font-size:11.5px;line-height:1.58;margin-bottom:0}
  .review-author{margin-top:14px}
  .avatar{width:34px;height:34px;font-size:10px}
  .review-author strong{font-size:12px}.review-author span{font-size:10px}

  /* FAQ */
  .section-faq{background:#f5f7fa}
  .faq-layout{gap:22px}
  .faq-intro h2{margin-bottom:10px}
  .faq-intro p{font-size:12px;line-height:1.55;margin-bottom:15px}
  .faq-intro .btn{width:100%}
  .faq-list{gap:7px}
  .faq-item{border-radius:13px}
  .faq-item summary{font-size:13px;line-height:1.4;padding:15px 42px 15px 14px}
  .faq-answer{padding:0 40px 15px 14px;font-size:11px;line-height:1.58}
  .faq-icon{right:12px;width:20px;height:20px}

  /* Contact */
  .contact-section{padding:52px 0 calc(52px + env(safe-area-inset-bottom))}
  .contact-section:before{width:300px;height:300px;right:-150px;top:-90px;box-shadow:0 0 0 42px rgba(72,139,238,.025),0 0 0 84px rgba(72,139,238,.018)}
  .contact-shell{gap:24px}
  .contact-content h2{font-size:clamp(28px,8.2vw,34px);line-height:1.06;margin-bottom:12px}
  .contact-content>p{font-size:12px;line-height:1.55}
  .contact-meta{grid-template-columns:1fr 1fr;gap:10px;margin-top:22px}
  .contact-meta>a,.contact-meta>div{padding-top:11px}
  .contact-meta>a:nth-child(2){grid-column:1/-1;grid-row:2}
  .contact-meta>div{grid-column:2;grid-row:1}
  .contact-meta span{font-size:8.5px}
  .contact-meta strong{font-size:10.5px;word-break:break-word}
  .contact-form{padding:17px;border-radius:16px;box-shadow:0 15px 38px rgba(0,0,0,.15)}
  .form-head{margin-bottom:15px}
  .form-head h3{font-size:21px;margin-bottom:4px}.form-head p{font-size:10px}
  .contact-form label{margin-bottom:10px}
  .contact-form label>span{font-size:10px;margin-bottom:6px}
  .contact-form input,.contact-form select,.contact-form textarea{padding:11px 12px;border-radius:9px;font-size:13px;min-height:44px}
  .contact-form textarea{min-height:82px}
  .form-consent{font-size:8px;line-height:1.45;margin-top:8px}

  /* Footer */
  .footer-top{min-height:0;padding:26px 0 20px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:center}
  .brand-footer .brand-copy small{display:none}
  .footer-phone{display:block;font-size:11px;white-space:nowrap}
  .footer-bottom{min-height:0;padding:14px 0 calc(14px + env(safe-area-inset-bottom));gap:10px;font-size:9px}
  .footer-bottom a{margin-left:auto;white-space:nowrap}
}

@media (max-width:380px){
  .container{width:calc(100% - 24px)}
  h1{font-size:32px}
  h2{font-size:27px}
  .brand-copy strong{font-size:12px}
  .hero-points{grid-template-columns:1fr 1fr}
  .hero-points>div:first-child{grid-column:1/-1}
  .hero-points>div:first-child,.hero-points>div:nth-child(2),.hero-points>div:nth-child(3){display:flex;align-items:center;justify-content:space-between;gap:8px}
  .hero-points span{margin-top:0;text-align:right}
  .hero-visual{height:276px;min-height:276px}
  .service-card-featured ul{grid-template-columns:1fr}
  .contact-meta{grid-template-columns:1fr}
  .contact-meta>a:nth-child(2),.contact-meta>div{grid-column:auto;grid-row:auto}
  .footer-top{grid-template-columns:1fr;gap:10px}
  .footer-phone{justify-self:start}
}

@media (hover:none){
  .btn:hover,.service-card:hover,.audience-card:hover,.solution-card:hover,.review-card:hover{transform:none}
  .project-card:hover .project-image img{transform:none}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .btn,.service-card,.audience-card,.project-image img,.text-link span,.solution-card,.review-card{transition:none}
}