:root{--ink:#172130;--muted:#687484;--blue:#246bfd;--blue-dark:#1553d4;--green:#16845a;--soft:#f5f7fa;--line:#e2e7ed;--white:#fff;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--ink);background:#fff;font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;overflow-x:hidden;background:#fff}body.modal-open{overflow:hidden}button,input{font:inherit}button,a{touch-action:manipulation}a{color:inherit;text-decoration:none}.hidden{display:none!important}.site-header{width:min(1200px,calc(100% - 48px));height:82px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:inline-flex;align-items:center;gap:10px}.brand-symbol{width:42px;height:42px;display:grid;place-items:center;border-radius:14px;color:#fff;background:linear-gradient(145deg,#1c5dea,#49a5ff);box-shadow:0 10px 26px #246bfd2d;font-size:20px;font-weight:900}.brand-symbol.mini{width:31px;height:31px;border-radius:10px;box-shadow:none;font-size:15px}.brand strong,.brand small{display:block}.brand strong{font-size:16px;letter-spacing:-.01em}.brand small{margin-top:2px;color:var(--muted);font-size:10px}.site-header nav{display:flex;gap:28px;color:#596779;font-size:13px;font-weight:650}.site-header nav a:hover{color:var(--blue)}.button{min-height:48px;padding:0 21px;display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:14px;font-weight:760;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s}.button:hover{transform:translateY(-1px)}.button:active{transform:none}.button:disabled,.button.disabled{pointer-events:none;opacity:.48}.button-small{min-height:40px;padding:0 17px;border-radius:12px}.button-primary{color:#fff;background:var(--blue);box-shadow:0 13px 30px #246bfd2b}.button-primary:hover{background:var(--blue-dark);box-shadow:0 16px 36px #246bfd3a}.button-ghost{border:1px solid var(--line);color:#304055;background:#fff}.button-link{padding:0 3px;color:#445166;background:transparent}.button-light{color:#174da9;background:#fff}.hero{min-height:690px;padding:80px max(24px,calc((100vw - 1200px)/2)) 105px;display:grid;grid-template-columns:minmax(0,.95fr) minmax(520px,1.05fr);align-items:center;gap:70px;overflow:hidden;background:radial-gradient(circle at 78% 35%,#ddeaff 0,transparent 32%),linear-gradient(180deg,#fff,#f8faff)}.eyebrow{color:var(--blue);font-size:11px;font-weight:850;letter-spacing:.16em}.eyebrow.light{color:#83b6ff}.hero h1{max-width:650px;margin:20px 0 21px;font-size:clamp(48px,5.1vw,76px);line-height:.98;letter-spacing:-.058em}.hero h1 em{color:var(--blue);font-style:normal}.hero-copy>p{max-width:650px;margin:0;color:var(--muted);font-size:18px;line-height:1.65}.hero-actions{margin-top:32px;display:flex;align-items:center;gap:19px}.trust{margin-top:30px;display:flex;flex-wrap:wrap;gap:16px;color:#778494;font-size:11px;font-weight:650}.trust span:before{content:"✓";margin-right:6px;color:var(--green)}.chat-preview{min-width:0;height:520px;display:grid;grid-template-columns:54px minmax(0,1fr);overflow:hidden;border:1px solid #d8e1ed;border-radius:25px;background:#fff;box-shadow:0 40px 90px #16375a20;transform:perspective(1300px) rotateY(-3deg)}.preview-sidebar{padding:15px 11px;display:flex;flex-direction:column;align-items:center;gap:15px;border-right:1px solid var(--line);background:#f3f6fa}.preview-sidebar i{width:28px;height:28px;border-radius:9px;background:#e3e8ef}.preview-sidebar i:nth-child(2){background:#dbe8ff}.preview-main{min-width:0;display:flex;flex-direction:column}.preview-head{min-height:68px;padding:0 20px;display:flex;align-items:center;justify-content:space-between;gap:15px;border-bottom:1px solid var(--line)}.preview-head small,.preview-head strong{display:block}.preview-head small{color:#8c97a5;font-size:8px;font-weight:800;letter-spacing:.12em}.preview-head strong{margin-top:3px;font-size:13px}.preview-head>span{padding:6px 9px;border-radius:99px;color:#267451;background:#eaf8f1;font-size:9px;font-weight:700}.preview-chat{flex:1;padding:28px 25px}.user-bubble{max-width:72%;margin-left:auto;padding:12px 14px;border-radius:15px 15px 4px 15px;color:#38465a;background:#edf1f6;font-size:12px}.agent-answer{margin-top:24px;display:grid;grid-template-columns:30px 1fr;gap:10px}.agent-answer>b{width:30px;height:30px;display:grid;place-items:center;border-radius:10px;color:#fff;background:var(--blue);font-size:12px}.agent-answer strong{font-size:13px}.agent-answer p,.agent-answer li{color:#5d6a7a;font-size:11px;line-height:1.5}.agent-answer p{margin:8px 0}.agent-answer ol{margin:7px 0;padding-left:18px}.chips{display:flex;flex-wrap:wrap;gap:5px;margin-top:12px}.chips span{padding:5px 7px;border-radius:99px;color:#5f6d7f;background:#f0f3f7;font-size:8px}.preview-composer{min-height:56px;margin:0 18px 17px;padding:0 8px 0 14px;display:flex;align-items:center;justify-content:space-between;border:1px solid #dce2e9;border-radius:15px;color:#9aa3af;font-size:11px;box-shadow:0 8px 24px #2035500c}.preview-composer button{width:34px;height:34px;border:0;border-radius:11px;color:#fff;background:var(--blue);font-size:18px}.section{width:min(1160px,calc(100% - 48px));margin:0 auto}.how{padding:115px 0 125px}.section-heading{text-align:center}.section-heading h2{max-width:780px;margin:13px auto 14px;font-size:clamp(36px,4.3vw,58px);line-height:1.04;letter-spacing:-.05em}.section-heading>p{max-width:640px;margin:0 auto;color:var(--muted);line-height:1.6}.three-cards{margin-top:52px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.feature-card{position:relative;min-height:330px;padding:28px;overflow:hidden;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:0 12px 38px #18324e09}.feature-card.main{background:linear-gradient(145deg,#f4f8ff,#fff)}.feature-number{position:absolute;right:25px;top:24px;color:#c3ccd8;font-size:12px;font-weight:800}.feature-icon{width:49px;height:49px;margin-bottom:48px;display:grid;place-items:center;border-radius:15px;color:#fff;background:linear-gradient(145deg,#246bfd,#4ca8ff);font-size:22px}.feature-icon.radar{background:linear-gradient(145deg,#123052,#1f7dbf)}.feature-icon.files{background:linear-gradient(145deg,#1b8d63,#42bf8d)}.feature-card h3{margin:0 0 11px;font-size:24px;letter-spacing:-.03em}.feature-card p{margin:0;color:var(--muted);line-height:1.62}.context-section{width:min(1240px,calc(100% - 32px));min-height:600px;margin:0 auto 115px;padding:75px 80px;display:grid;grid-template-columns:.9fr 1.1fr;align-items:center;gap:70px;border-radius:34px;color:#fff;background:radial-gradient(circle at 77% 20%,#246bfd38,transparent 31%),linear-gradient(140deg,#111b2a,#172e4d);box-shadow:0 35px 75px #142b491f}.context-copy h2{max-width:520px;margin:14px 0 18px;font-size:clamp(38px,4vw,57px);line-height:1.04;letter-spacing:-.05em}.context-copy p{max-width:540px;color:#bac7d7;line-height:1.65}.context-copy ul{padding-left:20px;color:#d9e3ed;line-height:1.9}.context-map{position:relative;min-height:400px}.context-center{position:absolute;z-index:2;left:50%;top:50%;width:150px;height:150px;transform:translate(-50%,-50%);display:grid;place-content:center;justify-items:center;border:1px solid #ffffff32;border-radius:50%;background:#ffffff12;box-shadow:0 0 70px #246bfd32}.context-center span{width:50px;height:50px;display:grid;place-items:center;border-radius:16px;background:var(--blue);font-size:22px;font-weight:900}.context-center strong{margin-top:10px;font-size:11px}.context-item{position:absolute;width:112px;height:112px;display:grid;place-items:center;border:1px solid #ffffff23;border-radius:22px;color:#dce8f7;background:#ffffff0e;font-size:12px;font-weight:750}.context-item:after{content:"";position:absolute;width:80px;height:1px;background:#6e9ed959}.context-item.one{left:5%;top:8%}.context-item.one:after{left:90%;top:80%;transform:rotate(35deg)}.context-item.two{right:4%;top:10%}.context-item.two:after{right:90%;top:80%;transform:rotate(-35deg)}.context-item.three{left:6%;bottom:5%}.context-item.three:after{left:90%;bottom:80%;transform:rotate(-35deg)}.context-item.four{right:6%;bottom:7%}.context-item.four:after{right:90%;bottom:80%;transform:rotate(35deg)}.pricing{padding:20px 0 125px}.price-grid{width:min(900px,100%);margin:50px auto 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.price-card{position:relative;padding:30px;border:1px solid var(--line);border-radius:25px;background:#fff;box-shadow:0 12px 40px #19334e0b}.price-card.recommended{border:2px solid var(--blue);box-shadow:0 22px 55px #246bfd19}.recommend{position:absolute;right:20px;top:18px;padding:6px 9px;border-radius:99px;color:#174fae;background:#eaf1ff;font-size:9px;font-weight:750}.price-card h3{margin:2px 0;font-size:25px}.price{margin:16px 0 8px;font-size:32px;font-weight:850;letter-spacing:-.035em}.price small{color:var(--muted);font-size:11px;font-weight:600}.price-card>p{color:var(--muted);line-height:1.5}.price-card ul{min-height:175px;margin:22px 0;padding:0;list-style:none}.price-card li{position:relative;margin:10px 0;padding-left:22px;color:#526073;font-size:13px;line-height:1.45}.price-card li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:850}.price-card .button{width:100%}.privacy-block{margin-bottom:120px;padding:50px 55px;display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;border:1px solid var(--line);border-radius:28px;background:#f8faff}.privacy-block h2{margin:13px 0 0;font-size:36px;line-height:1.08;letter-spacing:-.04em}.privacy-block p{margin:0 0 12px;color:var(--muted);line-height:1.65}.final-cta{width:min(1240px,calc(100% - 32px));min-height:390px;margin:0 auto 35px;padding:75px 24px;display:grid;place-content:center;justify-items:center;border-radius:33px;color:#fff;text-align:center;background:radial-gradient(circle at 20% 20%,#4ba6ff3d,transparent 35%),linear-gradient(135deg,#153663,#246bfd);box-shadow:0 30px 70px #1d58bd28}.final-cta h2{max-width:780px;margin:13px 0;font-size:clamp(38px,4.5vw,60px);line-height:1.04;letter-spacing:-.05em}.final-cta p{margin:0 0 25px;color:#d9e7ff;font-size:17px}.site-header+main{}footer{min-height:130px;padding:34px max(24px,calc((100vw - 1160px)/2));display:flex;align-items:center;justify-content:space-between;gap:30px;border-top:1px solid var(--line);background:#f8fafc}footer>div{display:flex;flex-wrap:wrap;gap:20px;color:#617083;font-size:12px}.modal{position:fixed;z-index:100;inset:0;padding:20px;display:grid;place-items:center;background:#10182799;backdrop-filter:blur(10px)}.modal-card{position:relative;width:min(460px,100%);max-height:calc(100dvh - 40px);overflow-y:auto;padding:37px;border-radius:26px;background:#fff;box-shadow:0 40px 100px #0a142466}.modal-close{position:absolute;right:14px;top:14px;width:36px;height:36px;border:0;border-radius:11px;color:var(--ink);background:#eef2f6;font-size:22px;cursor:pointer}.modal-logo{margin-bottom:19px}.modal-card h2{margin:0;font-size:28px;letter-spacing:-.035em}.modal-intro{margin:10px 0 23px;color:var(--muted);font-size:14px;line-height:1.5}.vk-button{width:100%;color:#fff;background:#0879e6}.vk-button span{margin-right:7px;padding:2px 5px;border-radius:5px;color:#0879e6;background:#fff;font-size:10px}.divider{height:37px;display:flex;align-items:center;gap:12px;color:#8a96a4;font-size:11px}.divider:before,.divider:after{content:"";height:1px;flex:1;background:#e1e6ec}.modal-card label{display:block;margin:0 0 7px;color:#526174;font-size:12px;font-weight:750}.modal-card input{width:100%;height:50px;margin-bottom:12px;padding:0 13px;border:1px solid #d0d8e1;border-radius:13px;outline:0}.modal-card input:focus{border-color:#81a8f7;box-shadow:0 0 0 4px #246bfd12}.modal-card form .button{width:100%}.code-hint{color:var(--muted);font-size:13px}.text-action{width:100%;margin-top:12px;border:0;color:var(--blue);background:transparent;font-size:12px;cursor:pointer}.auth-message{padding:11px 13px;border-radius:12px;color:#a62d44;background:#fff0f3;font-size:12px}.auth-message.success{color:#16764c;background:#eaf8f1}.legal-note,.delivery-note{margin:16px 0 0;color:#8793a1;font-size:10px;line-height:1.5}.legal-note a{color:#5278ae;text-decoration:underline}.owner-login-link{margin-top:18px;padding-top:14px;border-top:1px solid var(--line)}.text-action:disabled{cursor:default;color:#91a1b2}.modal-card #adminForm label:not(:first-child){margin-top:9px}
@media(max-width:980px){.site-header nav{display:none}.hero{grid-template-columns:1fr;gap:70px;padding-top:60px}.hero-copy{max-width:760px}.chat-preview{width:min(720px,100%);margin:auto;transform:none}.three-cards{grid-template-columns:1fr 1fr}.feature-card.main{grid-column:1/-1}.context-section{padding:65px 45px;grid-template-columns:1fr;gap:30px}.context-copy{max-width:720px}.context-map{width:min(600px,100%);margin:auto}.privacy-block{grid-template-columns:1fr;gap:24px}footer{align-items:flex-start;flex-direction:column}}
@media(max-width:680px){.site-header{width:calc(100% - 30px);height:74px}.site-header .brand small{display:none}.hero{min-height:auto;padding:55px 18px 80px;gap:52px}.hero h1{font-size:44px}.hero-copy>p{font-size:16px}.hero-actions{align-items:stretch;flex-direction:column}.hero-actions .button{width:100%}.trust{display:grid;gap:9px}.chat-preview{height:455px;grid-template-columns:40px 1fr;border-radius:19px}.preview-sidebar{padding:12px 5px}.preview-sidebar i{width:27px;height:27px}.preview-head{padding:0 13px}.preview-head>span{display:none}.preview-chat{padding:20px 14px}.user-bubble{max-width:88%}.agent-answer{grid-template-columns:27px 1fr}.agent-answer>b{width:27px;height:27px}.preview-composer{margin:0 10px 10px}.section{width:calc(100% - 30px)}.how{padding:90px 0}.section-heading{text-align:left}.section-heading h2{font-size:38px;margin-left:0}.section-heading>p{margin-left:0}.three-cards{grid-template-columns:1fr}.feature-card.main{grid-column:auto}.feature-card{min-height:290px;padding:24px}.feature-icon{margin-bottom:37px}.context-section{width:calc(100% - 18px);margin-bottom:90px;padding:48px 23px;border-radius:27px}.context-copy h2{font-size:39px}.context-map{min-height:350px}.context-center{width:125px;height:125px}.context-item{width:88px;height:88px}.context-item:after{width:55px}.pricing{padding-bottom:90px}.price-grid{grid-template-columns:1fr;margin-top:32px}.price-card ul{min-height:auto}.privacy-block{margin-bottom:90px;padding:30px 24px}.privacy-block h2{font-size:31px}.final-cta{width:calc(100% - 18px);min-height:420px;margin-bottom:20px;padding:60px 20px;border-radius:27px}.final-cta h2{font-size:39px}.final-cta .button{width:100%}footer>div{display:grid;gap:10px}.modal{padding:8px}.modal-card{padding:32px 21px;border-radius:22px}}
@media(max-width:390px){.hero h1{font-size:39px}.site-header .button-small{padding:0 13px}.preview-sidebar{display:none}.chat-preview{grid-template-columns:1fr}.context-item:after{display:none}.modal-card h2{font-size:25px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}
*{min-width:0}
html,body{width:100%;max-width:100vw}
.price-grid{width:min(1160px,100%)}

/* v26 — password-first website authentication. */
.modal-card form h3{margin:0 0 7px;font-size:20px;letter-spacing:-.025em}
.modal-card .remember-line{margin:2px 0 15px;display:flex;align-items:center;gap:9px;color:#526174;font-size:12px;font-weight:650;cursor:pointer}
.modal-card .remember-line input{width:18px;height:18px;margin:0;flex:0 0 18px;accent-color:var(--blue)}
.auth-switches{margin-top:4px;display:grid;grid-template-columns:1fr 1fr;gap:6px}
.auth-switches .text-action{margin-top:8px;min-height:36px;padding:4px 7px;border-radius:10px}
.auth-switches .text-action:hover,.back-to-login:hover{background:#f2f6fc}
#passwordSetupForm .code-hint{margin:0 0 18px;line-height:1.5}
#codeForm .code-hint{margin:0 0 17px;line-height:1.55}
#socialLoginBlock .divider{margin-top:4px}
.modal-card input[type="password"]{letter-spacing:.02em}

@media(max-width:390px){
  .auth-switches{grid-template-columns:1fr}
  .auth-switches .text-action{margin-top:2px}
}