@import url('https://fonts.googleapis.com/css2?family=Onest:wght@100..900&display=swap');
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --index:1;
  --accent:#2563eb;--accent-h:#1d4ed8;--accent-soft:#dbeafe;--accent-bg:rgba(37,99,235,.08);
  --dark:#3A3C45;--text:#3A3C45;--mute:#888B99;--light:#F5F5F7;--line:#DBD7D4;--line2:#E1E1E1;--white:#fff;
  --r:calc(40px * var(--index));--r-sm:calc(20px * var(--index));--tr:all .3s ease
}
html{scroll-behavior:smooth}
body{font-family:'Onest',sans-serif;color:var(--text);background:var(--white);overflow-x:hidden;-webkit-font-smoothing:antialiased;line-height:1.4}
h1,h2,h3,h4,h5,h6{color:var(--dark);font-weight:500;line-height:1.275}
a{color:inherit;text-decoration:none;transition:var(--tr)}
img{max-width:100%;display:block}
button{cursor:pointer;border:none;font-family:inherit;background:none}
.w{max-width:1560px;margin:0 auto;padding:0 20px}

/* TOPBAR */
.topbar{position:absolute;top:0;left:0;right:0;z-index:1000;padding:10px 0;font-size:13px;border-bottom:1px solid rgba(255,255,255,.1)}
.topbar .w{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.topbar-addr{color:rgba(255,255,255,.6);font-size:12px}
.topbar-phones{display:flex;gap:20px}
.topbar-phones a{font-weight:600;color:var(--white);text-shadow:0 1px 4px rgba(0,0,0,.3)}
.topbar-phones a:hover{color:var(--accent-soft)}
.topbar-socials{display:flex;gap:6px}
.topbar-socials a{width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:rgba(255,255,255,.1);transition:var(--tr)}
.topbar-socials a:hover{background:rgba(255,255,255,.2)}
.topbar-socials svg{width:14px;height:14px;fill:var(--white)}

/* HEADER */
header{position:fixed;top:0;left:0;right:0;z-index:999;padding:18px 0;transition:var(--tr);background:transparent;border-bottom:none}
header .w{display:flex;align-items:center;justify-content:space-between;gap:36px}
header.stuck{top:0;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);background:rgba(255,255,255,.95);border-bottom:1px solid var(--line);box-shadow:0 2px 20px rgba(0,0,0,.06);padding:10px 0}
header.stuck .mainnav>a,header.stuck .dd>a{color:var(--dark);text-shadow:none}
header.stuck .hdr-phone{color:var(--dark);text-shadow:none}
header.stuck .logo img{filter:none}
header.stuck .burger span{background:var(--dark)}
/* Sub-pages: header always white bg, dark text */
.subpage .topbar{display:none!important}
body.subpage header,body.subpage header#hdr,body.subpage header.stuck{position:fixed!important;top:0!important;left:0!important;right:0!important;background:#ffffff!important;border-bottom:1px solid #DBD7D4!important;box-shadow:0 2px 20px rgba(0,0,0,.06)!important;padding:12px 0!important;z-index:999!important}
body.subpage header .mainnav>a,body.subpage header .dd>a{color:#3A3C45!important;text-shadow:none!important}
body.subpage header .hdr-phone{color:#3A3C45!important;text-shadow:none!important}
body.subpage header .logo img{filter:none!important}
body.subpage header .burger span{background:#3A3C45!important}
body.subpage header .mainnav>a:hover,body.subpage header .dd:hover>a{color:#2563eb!important}
body.subpage header .btn-sm{border-color:#2563eb!important;color:#2563eb!important}
body.subpage header .btn-fill{background:#2563eb!important;color:#fff!important}
body.subpage header .btn-fill.btn-sm{background:#2563eb!important;color:#fff!important;border-color:#2563eb!important}
.logo{display:flex;align-items:center;flex-shrink:0;position:relative}
.logo img{height:42px;transition:var(--tr);image-rendering:-webkit-optimize-contrast}
.logo::after{display:none}
.mainnav{display:flex;align-items:center;gap:12px;flex:1;justify-content:center}
.mainnav>a,.dd>a{font-size:14px;font-weight:500;color:var(--white);padding:10px 20px;position:relative;transition:var(--tr);white-space:nowrap;text-shadow:0 1px 6px rgba(0,0,0,.4);letter-spacing:.01em}
.mainnav>a::after{content:'';position:absolute;bottom:4px;left:50%;transform:translateX(-50%) scaleX(0);width:50%;height:2px;background:var(--accent);transition:transform .25s ease;transform-origin:center;border-radius:1px}
.mainnav>a:hover::after{transform:translateX(-50%) scaleX(1)}
.mainnav>a:hover,.dd:hover>a{color:var(--accent-soft)}
header.stuck .mainnav>a:hover,header.stuck .dd:hover>a{color:var(--accent)}
.dd{position:relative}
.dd-menu{position:absolute;top:calc(100% + 10px);left:0;min-width:220px;background:var(--dark);padding:24px;border-radius:var(--r-sm);opacity:0;visibility:hidden;transform:scaleY(0);transform-origin:top;transition:var(--tr);z-index:100}
.dd-menu::before{content:'';position:absolute;top:-6px;left:28px;width:12px;height:12px;background:var(--dark);transform:rotate(45deg)}
.dd:hover .dd-menu{opacity:1;visibility:visible;transform:scaleY(1)}
.dd-menu a{display:block;padding:8px 0;font-size:13px;color:var(--white);transition:var(--tr)}
.dd-menu a:hover{color:var(--accent)}
.hdr-right{display:flex;align-items:center;gap:24px;flex-shrink:0}
.hdr-right .btn-sm{padding:12px 28px;border-radius:14px;font-size:13px;font-weight:600;border-width:2px;letter-spacing:.02em}
.hdr-phone{font-size:15px;font-weight:600;color:var(--white);white-space:nowrap;text-shadow:0 1px 6px rgba(0,0,0,.4)}
.hdr-phone:hover{color:var(--accent-soft)}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:calc(14px * var(--index)) calc(36px * var(--index));border-radius:var(--r);font-size:clamp(13px,calc(15px * var(--index)),15px);font-weight:500;transition:var(--tr);white-space:nowrap;cursor:pointer;border:3px solid transparent}
.btn-fill{background:var(--accent);color:var(--white);border-color:var(--accent)}
.btn-fill:hover{background:var(--accent-h);border-color:var(--accent-h);transform:translateY(-2px);box-shadow:0 8px 24px rgba(37,99,235,.3)}
.btn-outline{border-color:var(--dark);color:var(--dark);background:transparent}
.btn-outline:hover{background:var(--dark);color:var(--white)}
.btn-outline-w{border-color:rgba(255,255,255,.4);color:var(--white);background:transparent}
.btn-outline-w:hover{border-color:var(--white);color:var(--white);background:rgba(255,255,255,.1);backdrop-filter:blur(20px)}
.btn-sm{font-size:clamp(12px,calc(13px * var(--index)),13px);padding:calc(9px * var(--index)) calc(18px * var(--index))}

.burger{display:none;width:26px;height:18px;flex-direction:column;justify-content:space-between}
.burger span{height:2px;background:var(--white);border-radius:2px;transition:var(--tr)}
.burger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.burger.active span:nth-child(2){opacity:0}
.burger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
.mmenu{position:fixed;inset:0;background:var(--white);z-index:998;padding:90px 24px 40px;display:flex;flex-direction:column;opacity:0;visibility:hidden;transition:var(--tr)}
.mmenu.on{opacity:1;visibility:visible}
.mmenu a{font-size:17px;font-weight:500;color:var(--dark);padding:16px 0;border-bottom:1px solid var(--line)}

/* HERO */
.hero{width:100%;height:100vh;display:flex;position:relative;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center 20%;transition:transform 8s ease}
.hero:hover .hero-bg img{transform:scale(1.03)}
.hero-bg::after{content:'';position:absolute;inset:0;background:rgba(0,0,0,.45);z-index:1}
.hero-blur-layer{position:absolute;inset:0;z-index:3;background:rgba(0,0,0,.05);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);opacity:1;transition:opacity .8s ease;pointer-events:none}
.hero:hover .hero-blur-layer{opacity:0}
.hero-noise{position:absolute;inset:0;z-index:4;pointer-events:none;opacity:.06;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");background-repeat:repeat;background-size:128px 128px}
.hero-particles{position:absolute;inset:0;z-index:4;pointer-events:none}
.hero-top-grad{position:absolute;top:0;left:0;right:0;height:160px;background:linear-gradient(to bottom,rgba(0,0,0,.35) 0%,transparent 100%);z-index:2;pointer-events:none}
.hero .w{position:relative;z-index:5}
/* hero grid */
.hero-grid{display:flex;flex-direction:column;justify-content:space-between;height:100vh;padding-top:120px;padding-bottom:48px;max-width:1560px;width:100%}
.hg-top{display:flex;justify-content:space-between;align-items:center;animation:fadeInDown .8s ease .2s both;gap:20px}
.hg-label{font-size:12px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--white)}
.hg-top-sep{flex:1;height:1px;background:rgba(255,255,255,.15)}
.hg-cities{font-size:12px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.85)}
.hg-mid{flex:0;margin-top:auto;animation:fadeInDown .8s ease .4s both}
.hg-tagline{font-size:clamp(14px,1.1vw,17px);color:rgba(255,255,255,.8);max-width:340px;line-height:1.6;margin-bottom:0}
.hg-bottom{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:18vh;padding-top:20px;animation:fadeInDown .8s ease .6s both}
.hg-title{font-size:clamp(42px,5.5vw,96px);color:var(--white);font-weight:800;line-height:.95;letter-spacing:-.03em;text-shadow:0 4px 40px rgba(0,0,0,.25);margin:0}
.hg-title-sub{font-size:.45em;font-weight:600;letter-spacing:0;display:block;margin-top:.15em;opacity:.85}
.hg-actions{display:flex;flex-direction:column;gap:14px;align-items:flex-end;flex-shrink:0}
.hg-actions-row{display:flex;gap:10px}
/* main CTA -- animated gradient border + glow pulse */
.hero-btn-main{display:inline-flex;align-items:center;justify-content:center;padding:20px 48px;background:var(--accent);color:var(--white);font-size:16px;font-weight:700;border-radius:60px;transition:all .4s cubic-bezier(.4,0,.2,1);letter-spacing:.02em;white-space:nowrap;position:relative;z-index:1;overflow:visible;text-transform:uppercase;cursor:pointer}
.hero-btn-main span{position:relative;z-index:2}
/* outer glow ring */
.hero-btn-main::before{content:'';position:absolute;inset:-3px;border-radius:60px;background:linear-gradient(135deg,#60a5fa,#2563eb,#7c3aed,#2563eb,#60a5fa);background-size:300% 300%;animation:btnGradient 4s ease infinite;z-index:-1;opacity:.7;filter:blur(6px);transition:all .4s ease}
/* shine sweep */
.hero-btn-main::after{content:'';position:absolute;top:0;left:-100%;width:60%;height:100%;background:linear-gradient(105deg,transparent 20%,rgba(255,255,255,.25) 50%,transparent 80%);z-index:3;border-radius:60px;transition:none;animation:btnShine 3s ease-in-out infinite}
.hero-btn-main:hover{transform:translateY(-3px) scale(1.04);box-shadow:0 8px 40px rgba(37,99,235,.6),0 0 60px rgba(37,99,235,.25)}
.hero-btn-main:hover::before{inset:-5px;opacity:1;filter:blur(10px)}
.hero-btn-main:active{transform:translateY(0) scale(.98)}
@keyframes btnGradient{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
@keyframes btnShine{0%,100%{left:-100%}50%{left:120%}}
/* ghost buttons */
.hero-btn-ghost{display:inline-flex;align-items:center;padding:16px 28px;background:rgba(255,255,255,.08);color:var(--white);font-size:14px;font-weight:500;border:1px solid rgba(255,255,255,.25);border-radius:60px;transition:all .3s ease;white-space:nowrap;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.hero-btn-ghost:hover{background:rgba(255,255,255,.18);border-color:rgba(255,255,255,.45);transform:translateY(-2px)}
.hero-btn-ghost:active{transform:translateY(0)}
@keyframes fadeInDown{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}

/* MARQUEE TICKER */
.marquee{overflow:hidden;padding:calc(18px * var(--index)) 0;background:var(--dark);position:relative}
.marquee-track{display:flex;gap:calc(60px * var(--index));animation:marqueeScroll 30s linear infinite;white-space:nowrap;width:max-content}
.marquee-item{font-size:clamp(13px,calc(15px * var(--index)),15px);font-weight:500;color:rgba(255,255,255,.4);display:flex;align-items:center;gap:calc(12px * var(--index))}
.marquee-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);flex-shrink:0}
@keyframes marqueeScroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* SECTIONS */
section{padding:calc(70px * var(--index)) 0}
.line-top{border-top:1px solid var(--line)}
.sec-light{background:var(--light)}
.sec-head{margin-bottom:calc(40px * var(--index))}
.sec-head.center{text-align:center}
.sec-title{font-size:clamp(24px,calc(40px * var(--index)),40px);font-weight:600;margin-bottom:calc(12px * var(--index))}
.sec-sub{font-size:clamp(14px,calc(17px * var(--index)),17px);color:var(--mute);max-width:580px;line-height:1.6}
.sec-head.center .sec-sub{margin:0 auto}
.sec-top{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:calc(40px * var(--index))}
.sec-top .sec-head{margin-bottom:0}
.sec-top .sec-title{margin-bottom:4px}

/* SERVICES */
.svc-grid{display:flex;gap:calc(14px * var(--index));flex-wrap:wrap}
.svc-card{position:relative;flex:1;min-width:260px;height:calc(400px * var(--index));border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;cursor:pointer}
.svc-card:first-child{flex:2;min-width:380px}
.svc-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.svc-card:hover img{transform:scale(1.04)}
.svc-info{position:relative;z-index:2;background:rgba(108,105,102,.52);backdrop-filter:blur(10px);padding:calc(24px * var(--index));border-radius:var(--r);margin:calc(14px * var(--index));display:flex;align-items:flex-end;justify-content:space-between;gap:14px;transition:var(--tr)}
.svc-card:hover .svc-info{backdrop-filter:blur(0);background:rgba(58,60,69,.7)}
.svc-info h3{font-size:clamp(15px,calc(18px * var(--index)),18px);color:var(--white);font-weight:500}
.svc-info p{font-size:12px;color:rgba(255,255,255,.65);margin-top:4px}
.svc-arrow{width:40px;height:40px;min-width:40px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;transition:var(--tr);flex-shrink:0}
.svc-card:hover .svc-arrow{background:var(--white)}
.svc-arrow svg{width:16px;height:16px;color:var(--white);transition:var(--tr)}
.svc-card:hover .svc-arrow svg{color:var(--accent);transform:translate(2px,-2px)}

/* SPECIALISTS */
.spec-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:calc(16px * var(--index));margin-bottom:calc(40px * var(--index))}
.spec-card{background:var(--light);border-radius:var(--r);padding:20px;display:grid;grid-template-columns:1fr calc(115px * var(--index));grid-template-rows:auto 50px 50px auto auto;grid-template-areas:"photo arrow" "photo exp" "photo work" "name name" "cat cat";gap:8px;transition:var(--tr);cursor:pointer}
.spec-card:hover{box-shadow:0 12px 40px rgba(58,60,69,.1);transform:translateY(-4px)}
.sc-photo{grid-area:photo;border-radius:calc(28px * var(--index));overflow:hidden}
.sc-photo img{width:100%;height:100%;object-fit:cover;min-height:280px}
.sc-arrow{grid-area:arrow;width:42px;height:42px;border-radius:50%;background:var(--dark);display:flex;align-items:center;justify-content:center;justify-self:end;transition:var(--tr)}
.sc-arrow:hover{background:var(--accent)}
.sc-arrow svg{width:15px;height:15px;color:var(--white);transition:var(--tr)}
.sc-arrow:hover svg{transform:translate(2px,-2px)}
.sc-exp{grid-area:exp;background:var(--accent);color:var(--white);padding:12px;border-radius:var(--r-sm);font-size:13px;font-weight:500;display:flex;align-items:center}
.sc-work{grid-area:work;background:var(--dark);color:var(--white);padding:12px;border-radius:var(--r-sm);font-size:12px;display:flex;align-items:center}
.sc-name{grid-area:name;font-size:clamp(16px,calc(19px * var(--index)),19px);font-weight:600;color:var(--dark);margin-top:6px;padding:0 2px}
.sc-cat{grid-area:cat;font-size:13px;color:var(--mute);padding:0 2px}
.spec-circles{display:flex;flex-wrap:wrap;gap:calc(28px * var(--index));justify-content:center}
.spec-circ{text-align:center;width:calc(130px * var(--index));cursor:pointer;transition:var(--tr)}
.spec-circ:hover{transform:translateY(-4px)}
.spec-circ-img{width:calc(100px * var(--index));height:calc(100px * var(--index));border-radius:50%;overflow:hidden;margin:0 auto calc(10px * var(--index));border:3px solid var(--light);transition:var(--tr)}
.spec-circ:hover .spec-circ-img{border-color:var(--accent);box-shadow:0 6px 24px rgba(37,99,235,.2)}
.spec-circ-img img{width:100%;height:100%;object-fit:cover;object-position:center 15%}
.spec-circ-name{font-size:clamp(12px,calc(13px * var(--index)),13px);font-weight:600;color:var(--dark);line-height:1.3;margin-bottom:2px}
.spec-circ-cat{font-size:11px;color:var(--mute);line-height:1.3}

/* STATS */
.stats-row{display:grid;grid-template-columns:repeat(3,1fr);border-top:2px solid var(--accent);margin-top:calc(36px * var(--index))}
.stat-item{padding:calc(24px * var(--index)) calc(16px * var(--index));border-right:1px solid var(--line)}
.stat-item:last-child{border-right:none}
.stat-num{font-size:clamp(28px,calc(40px * var(--index)),40px);font-weight:700;color:var(--accent);line-height:1;margin-bottom:6px}
.stat-label{font-size:clamp(13px,calc(15px * var(--index)),15px);color:var(--mute)}

/* ADVANTAGES */
.adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:calc(14px * var(--index))}
.adv-card{background:var(--white);border-radius:var(--r);padding:calc(32px * var(--index));transition:var(--tr);border:1px solid var(--line);position:relative;overflow:hidden}
.adv-card::before{content:'';position:absolute;top:0;left:0;width:4px;height:0;background:var(--accent);transition:height .4s ease;border-radius:0 0 2px 2px}
.adv-card:hover::before{height:100%}
.adv-card:hover{box-shadow:0 12px 40px rgba(37,99,235,.08);border-color:rgba(37,99,235,.15);transform:translateY(-4px)}
.adv-num{font-size:clamp(48px,calc(72px * var(--index)),72px);font-weight:800;color:var(--accent);opacity:.15;line-height:1;margin-bottom:calc(16px * var(--index));transition:var(--tr)}
.adv-card:hover .adv-num{opacity:.3}
.adv-card h3{font-size:clamp(16px,calc(19px * var(--index)),19px);font-weight:600;margin-bottom:10px}
.adv-card p{font-size:clamp(13px,calc(14px * var(--index)),14px);color:var(--mute);line-height:1.7}
.adv-tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:14px}
.adv-tags span{font-size:11px;font-weight:500;padding:5px 12px;border-radius:30px;background:var(--accent-bg);color:var(--accent);border:1px solid rgba(37,99,235,.1)}

/* TECH BANNER */
.tech-banner{background:linear-gradient(135deg,#0f172a 0%,#1e3a5f 50%,#0f172a 100%);padding:calc(80px * var(--index)) 0;position:relative;overflow:hidden}
.tech-banner::before{content:'TECHNOLOGY';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:clamp(60px,10vw,160px);font-weight:900;color:rgba(255,255,255,.02);white-space:nowrap;pointer-events:none}
.tech-banner .w{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:calc(48px * var(--index));align-items:center}
.tech-info h2{font-size:clamp(24px,calc(36px * var(--index)),36px);font-weight:700;color:var(--white);margin-bottom:calc(20px * var(--index))}
.tech-info p{font-size:clamp(14px,calc(16px * var(--index)),16px);color:rgba(255,255,255,.6);line-height:1.7;margin-bottom:12px}
.tech-features{display:grid;grid-template-columns:1fr 1fr;gap:calc(14px * var(--index))}
.tech-feat{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:var(--r-sm);padding:calc(24px * var(--index));transition:var(--tr)}
.tech-feat:hover{background:rgba(255,255,255,.08);border-color:rgba(37,99,235,.3);transform:translateY(-2px)}
.tech-feat-icon{width:44px;height:44px;border-radius:12px;background:rgba(37,99,235,.15);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.tech-feat-icon svg{width:22px;height:22px;color:var(--accent)}
.tech-feat h4{font-size:15px;font-weight:600;color:var(--white);margin-bottom:6px}
.tech-feat p{font-size:12px;color:rgba(255,255,255,.4);line-height:1.5}

/* PROCESS STEPS */
.proc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:calc(14px * var(--index));counter-reset:step}
.proc-step{position:relative;padding:calc(32px * var(--index));background:var(--white);border-radius:var(--r);border:1px solid var(--line);transition:var(--tr);counter-increment:step}
.proc-step:hover{border-color:var(--accent);box-shadow:0 8px 28px rgba(37,99,235,.08);transform:translateY(-4px)}
.proc-step::before{content:counter(step,decimal-leading-zero);font-size:clamp(36px,calc(48px * var(--index)),48px);font-weight:800;color:var(--accent);opacity:.15;line-height:1;display:block;margin-bottom:calc(14px * var(--index))}
.proc-step h3{font-size:clamp(15px,calc(17px * var(--index)),17px);font-weight:600;margin-bottom:8px}
.proc-step p{font-size:13px;color:var(--mute);line-height:1.6}
.proc-connector{display:flex;align-items:center;justify-content:center;position:absolute;right:-18px;top:50%;transform:translateY(-50%);z-index:2;color:var(--accent);opacity:.3}
.proc-step:last-child .proc-connector{display:none}

/* CTA BANNER */
.cta-banner{background:var(--accent);position:relative;overflow:hidden;padding:calc(56px * var(--index)) 0}
.cta-banner::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E")}
.cta-banner .w{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.cta-banner h2{font-size:clamp(20px,calc(28px * var(--index)),28px);font-weight:600;color:var(--white)}
.cta-banner p{font-size:clamp(14px,calc(16px * var(--index)),16px);color:rgba(255,255,255,.7);max-width:520px}
.cta-banner .btn{background:var(--white);color:var(--accent);border-color:var(--white);font-weight:600}
.cta-banner .btn:hover{background:transparent;color:var(--white);transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.2)}

/* ABOUT */
.about-block{display:grid;grid-template-columns:1fr 1fr;gap:calc(14px * var(--index));align-items:stretch}
.about-img{border-radius:var(--r);overflow:hidden;position:relative}
.about-img img{width:100%;height:100%;object-fit:cover;min-height:380px;transition:transform .5s ease}
.about-img:hover img{transform:scale(1.03)}
.about-text{background:var(--light);border-radius:var(--r);padding:calc(36px * var(--index));display:flex;flex-direction:column;justify-content:center}
.about-text h2{font-size:clamp(20px,calc(32px * var(--index)),32px);margin-bottom:calc(16px * var(--index))}
.about-text p{font-size:clamp(14px,calc(15px * var(--index)),15px);color:var(--mute);line-height:1.7;margin-bottom:12px}

/* AI */
.ai-sec{background:var(--light);position:relative;overflow:visible}
.ai-robot{position:absolute;right:calc(400px * var(--index) + 60px);bottom:-20px;width:100px;z-index:2;opacity:.7;animation:robotPeek 4s ease-in-out infinite;pointer-events:none}
.ai-robot svg{width:100%;height:auto}
@keyframes robotPeek{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.ai-sec .w{display:grid;grid-template-columns:1fr calc(400px * var(--index));gap:calc(36px * var(--index));align-items:center}
.ai-info h2{font-size:clamp(20px,calc(32px * var(--index)),32px);margin-bottom:calc(14px * var(--index))}
.ai-info p{font-size:clamp(14px,calc(15px * var(--index)),15px);color:var(--mute);line-height:1.7;margin-bottom:8px}
.ai-disclaimer{font-size:12px;color:var(--mute);opacity:.5;margin-top:14px;font-style:italic}
.ai-card{background:var(--white);border-radius:var(--r);padding:calc(28px * var(--index))}
.ai-drop{border:2px dashed var(--line);border-radius:var(--r-sm);padding:calc(36px * var(--index)) 16px;text-align:center;cursor:pointer;transition:var(--tr)}
.ai-drop:hover,.ai-drop.over{border-color:var(--accent);background:var(--accent-bg)}
.ai-drop-ic{margin:0 auto 12px}
.ai-drop-ic svg{width:28px;height:28px;color:var(--mute);transition:var(--tr)}
.ai-drop:hover .ai-drop-ic svg{color:var(--accent)}
.ai-drop-t{font-size:14px;color:var(--mute)}.ai-drop-t b{color:var(--dark);font-weight:600}
.ai-preview{margin-top:16px;display:none}.ai-preview img{max-height:160px;border-radius:var(--r-sm);margin:0 auto}
.ai-loading{display:none;padding:24px;text-align:center;font-size:14px;color:var(--accent)}
.ai-loading .sp{width:22px;height:22px;border:3px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:sp .7s linear infinite;margin:0 auto 10px}
@keyframes sp{to{transform:rotate(360deg)}}
.ai-result{margin-top:16px;padding:20px;background:var(--light);border-radius:var(--r-sm);display:none;font-size:14px;color:var(--text);line-height:1.7}

/* CITIES */
.city-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:calc(14px * var(--index))}
.city-card{border-radius:var(--r);overflow:hidden;position:relative;height:calc(340px * var(--index));display:flex;align-items:flex-end;cursor:pointer;transition:var(--tr)}
.city-card:hover{transform:translateY(-4px);box-shadow:0 16px 48px rgba(58,60,69,.15)}
.city-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.city-card:hover img{transform:scale(1.04)}
.city-card::after{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.85) 0%,rgba(0,0,0,.1) 60%,transparent);z-index:1}
.city-info{position:relative;z-index:2;padding:calc(28px * var(--index));width:100%}
.city-info h3{font-size:clamp(24px,calc(30px * var(--index)),30px);font-weight:700;color:var(--white);margin-bottom:10px;text-shadow:0 2px 8px rgba(0,0,0,.3)}
.city-info p{font-size:14px;color:rgba(255,255,255,.8);line-height:1.5;margin-bottom:10px}
.city-info a{font-size:clamp(17px,calc(20px * var(--index)),20px);font-weight:700;color:var(--white)}
.city-info a:hover{color:var(--accent)}

/* SVO */
.svo-block{background:var(--accent-soft);border-radius:var(--r);padding:calc(36px * var(--index)) calc(44px * var(--index));display:grid;grid-template-columns:2fr 1fr;gap:calc(36px * var(--index));align-items:center}
.svo-block h2{font-size:clamp(17px,calc(22px * var(--index)),22px);margin-bottom:calc(16px * var(--index))}
.svo-block ul{list-style:none}
.svo-block li{padding:10px 0 10px 22px;position:relative;font-size:clamp(13px,calc(15px * var(--index)),15px);border-bottom:1px solid rgba(37,99,235,.1)}
.svo-block li:last-child{border-bottom:none}
.svo-block li::before{content:'';position:absolute;left:0;top:16px;width:7px;height:7px;border-radius:50%;background:var(--accent)}
.svo-cta{display:flex;align-items:center;justify-content:center}
.svo-btn{border-color:var(--accent);color:var(--accent);font-weight:600;border-radius:var(--r);padding:18px 36px;font-size:15px}
.svo-btn:hover{background:var(--accent);color:var(--white);transform:translateY(-2px);box-shadow:0 8px 24px rgba(37,99,235,.25)}

/* REVIEWS */
.revs-wrap{position:relative}
.revs{display:flex;gap:calc(14px * var(--index));overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;padding-bottom:8px;scrollbar-width:none;scroll-behavior:smooth}
.revs::-webkit-scrollbar{display:none}
.rev{flex:0 0 calc(33.333% - 10px);scroll-snap-align:start;background:var(--white);border-radius:var(--r);padding:calc(32px * var(--index));display:flex;flex-direction:column;position:relative;min-width:320px;border:1px solid var(--line);transition:var(--tr)}
.rev:hover{box-shadow:0 12px 40px rgba(58,60,69,.08);border-color:rgba(37,99,235,.15);transform:translateY(-2px)}
.rev-quote{position:absolute;top:14px;right:26px;font-size:54px;color:var(--accent);opacity:.1;font-family:serif;line-height:1}
.rev-stars{display:flex;gap:2px;margin-bottom:14px}
.rev-stars svg{width:15px;height:15px;fill:#f59e0b}
.rev-text{font-size:clamp(13px,calc(14px * var(--index)),14px);color:var(--text);line-height:1.75;margin-bottom:16px;flex:1}
.rev-bottom{display:flex;align-items:center;justify-content:space-between;gap:10px}
.rev-name{font-size:clamp(15px,calc(17px * var(--index)),17px);font-weight:600;color:var(--dark)}
.rev-link{font-size:11px;color:var(--accent);font-weight:500;opacity:.7;transition:var(--tr)}
.rev-link:hover{opacity:1}
.rev-badges{display:flex;gap:14px;margin-bottom:calc(28px * var(--index));flex-wrap:wrap;align-items:center}
.rev-badge{display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:500;color:var(--dark);background:var(--white);padding:12px 24px;border-radius:var(--r);border:1px solid var(--line);transition:var(--tr)}
.rev-badge:hover{border-color:var(--accent);box-shadow:0 4px 16px rgba(37,99,235,.1)}
.rev-badge span{font-size:18px;font-weight:800;color:var(--accent)}
.rev-badge .rb-stars{display:flex;gap:2px;margin-left:2px}
.rev-badge .rb-stars svg{width:14px;height:14px;fill:#f59e0b}
.rev-nav{display:flex;gap:8px;margin-top:calc(20px * var(--index));justify-content:center}
.rev-nav button{width:44px;height:44px;border-radius:50%;background:var(--light);display:flex;align-items:center;justify-content:center;transition:var(--tr)}
.rev-nav button:hover{background:var(--accent);color:var(--white)}
.rev-nav button svg{width:18px;height:18px;stroke:currentColor}

/* PROMOS */
.promo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:calc(14px * var(--index))}
.promo{border-radius:var(--r);padding:calc(32px * var(--index));transition:var(--tr);display:flex;flex-direction:column;border:1px solid var(--line);background:var(--white)}
.promo:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(37,99,235,.1);border-color:var(--accent)}
.promo-badge{display:inline-flex;align-items:center;gap:5px;font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);background:var(--accent-bg);padding:5px 12px;border-radius:16px;margin-bottom:calc(16px * var(--index));align-self:flex-start}
.promo-badge svg{width:13px;height:13px}
.promo h3{font-size:clamp(16px,calc(20px * var(--index)),20px);font-weight:600;margin-bottom:12px;line-height:1.35}
.promo p{font-size:clamp(13px,calc(14px * var(--index)),14px);color:var(--mute);line-height:1.7;flex:1}
.promo-date{margin-top:14px;font-size:12px;font-weight:600;color:var(--dark);padding-top:14px;border-top:1px solid var(--line)}
.promo-img{width:100%;height:120px;object-fit:cover;border-radius:calc(var(--r) - 8px);margin-bottom:14px}
.promo-link{display:inline-block;margin-top:12px;font-size:13px;font-weight:600;color:var(--accent);transition:var(--tr)}
.promo-link:hover{color:var(--accent-h);text-decoration:underline}
.promo:first-child .promo-link{color:rgba(255,255,255,.9)}
.promo:first-child .promo-link:hover{color:var(--white)}
.promo:first-child{background:linear-gradient(135deg,#1e40af,var(--accent));border:none;color:var(--white)}
.promo:first-child h3,.promo:first-child .promo-date{color:var(--white)}
.promo:first-child p{color:rgba(255,255,255,.8)}
.promo:first-child .promo-badge{background:rgba(255,255,255,.2);color:var(--white)}
.promo:first-child .promo-date{border-top-color:rgba(255,255,255,.2)}

/* QUALITY */
.qbar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:calc(20px * var(--index)) calc(32px * var(--index));background:var(--light);border-radius:var(--r);flex-wrap:wrap}
.qbar-i{display:flex;align-items:center;gap:16px}
.qbar-i img{height:44px}

/* FOOTER */
footer{background:var(--dark);color:rgba(255,255,255,.5)}
.f-form-sec{padding:calc(60px * var(--index)) 0;border-bottom:1px solid rgba(255,255,255,.08)}
.f-form-sec .w{display:grid;grid-template-columns:1fr 1fr;gap:calc(40px * var(--index));align-items:center}
.f-form-title{font-size:clamp(24px,calc(36px * var(--index)),36px);font-weight:600;color:var(--white);margin-bottom:12px}
.f-form-sub{font-size:clamp(14px,calc(16px * var(--index)),16px);color:rgba(255,255,255,.5);line-height:1.6}
.f-form{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.f-input{padding:16px 18px;border:none;border-bottom:2px solid rgba(255,255,255,.12);font-family:inherit;font-size:15px;color:var(--white);background:rgba(255,255,255,.06);outline:none;transition:var(--tr);border-radius:12px;-webkit-appearance:none;appearance:none}
.f-input:focus{border-bottom-color:var(--accent);background:rgba(255,255,255,.1)}
.f-input::placeholder{color:rgba(255,255,255,.3)}
.f-input option{color:var(--dark);background:var(--white)}
.f-input.fw{grid-column:1/-1}
.f-form .btn{grid-column:1/-1;margin-top:4px}
.f-agree{grid-column:1/-1;font-size:11px;color:rgba(255,255,255,.25);line-height:1.5}
.f-agree a{color:var(--accent);text-decoration:underline}
.f-contact-map{padding:calc(48px * var(--index)) 0;border-bottom:1px solid rgba(255,255,255,.06)}
.f-contact-map p{font-size:13px;color:rgba(255,255,255,.3);line-height:1.7;margin-bottom:0}
.f-map{border-radius:var(--r);overflow:hidden;height:460px;margin-top:0;border-top:1px solid rgba(255,255,255,.05)}
.f-map iframe{width:100%;height:100%;border:none;filter:grayscale(.3)}
.fgrid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:calc(36px * var(--index));padding:calc(48px * var(--index)) 0}
.fb p{font-size:13px;color:rgba(255,255,255,.3);margin-top:14px;line-height:1.7}
.fb img{height:32px;filter:brightness(0) invert(1) opacity(.6)}
.fcol h4{font-size:10px;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:16px}
.fcol a{display:block;font-size:13px;color:rgba(255,255,255,.35);padding:5px 0;transition:var(--tr)}
.fcol a:hover{color:var(--white)}
.fbot{display:flex;align-items:center;justify-content:space-between;padding:calc(20px * var(--index)) 0;border-top:1px solid rgba(255,255,255,.06);font-size:11px;color:rgba(255,255,255,.2);flex-wrap:wrap;gap:12px}
.fsoc{display:flex;gap:6px}
.fsoc a{width:34px;height:34px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:rgba(255,255,255,.05);color:rgba(255,255,255,.35);transition:var(--tr)}
.fsoc a:hover{background:var(--accent);color:var(--white)}
.fsoc svg{width:14px;height:14px}

/* POPUP */
.ov{display:none;position:fixed;inset:0;background:rgba(58,60,69,.5);backdrop-filter:blur(6px);z-index:2000;align-items:center;justify-content:center}
.ov.on{display:flex}
.modal{background:var(--white);border-radius:var(--r);padding:calc(44px * var(--index));max-width:600px;width:92%;max-height:92vh;overflow-y:auto;position:relative;animation:mIn .3s ease}
@keyframes mIn{from{opacity:0;transform:scale(.97)}}
.mx{position:absolute;top:18px;right:18px;width:34px;height:34px;border-radius:50%;background:var(--light);color:var(--mute);font-size:17px;display:flex;align-items:center;justify-content:center;transition:var(--tr)}
.mx:hover{background:var(--line)}
.modal h2{font-size:clamp(20px,calc(28px * var(--index)),28px);margin-bottom:6px}
.modal .ms{font-size:13px;color:var(--mute);margin-bottom:calc(24px * var(--index))}
.fg{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.fi{display:flex;flex-direction:column}.fi.fw{grid-column:1/-1}
.fi label{font-size:10px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--mute);margin-bottom:5px}
.fi input,.fi select{padding:12px 14px;border:none;border-bottom:2px solid var(--line2);font-family:inherit;font-size:14px;color:var(--dark);background:none;outline:none;transition:var(--tr)}
.fi input:focus,.fi select:focus{border-bottom-color:var(--accent)}
.fc{font-size:11px;color:var(--mute);margin-bottom:16px;line-height:1.5}.fc a{color:var(--accent);text-decoration:underline}

@keyframes cardSwap{0%{opacity:0;transform:scale(.95)}100%{opacity:1;transform:scale(1)}}

/* REVEAL */
.rv{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.rv.vis{opacity:1;transform:none}
.rv1{transition-delay:.1s}.rv2{transition-delay:.2s}.rv3{transition-delay:.3s}

/* DECORATIVE */
.sec-deco{position:relative;overflow:hidden}
.sec-deco::before{content:attr(data-deco);position:absolute;top:50%;left:0;transform:translateY(-50%);font-size:clamp(120px,18vw,280px);font-weight:900;color:transparent;-webkit-text-stroke:1.5px rgba(37,99,235,.045);pointer-events:none;white-space:nowrap;line-height:1;letter-spacing:.08em;animation:decoScroll 50s linear infinite;width:max-content;z-index:0}
.sec-deco>.w{position:relative;z-index:1}
@keyframes decoScroll{0%{transform:translateY(-50%) translateX(0)}100%{transform:translateY(-50%) translateX(-50%)}}
.sec-divider{height:2px;background:linear-gradient(90deg,transparent,var(--accent),transparent);opacity:.15;margin:0 auto;max-width:600px}

/* SECTION FLOATING ICONS */
.sec-float-icon{position:absolute;pointer-events:none;z-index:0;opacity:.06;animation:floatIcon 6s ease-in-out infinite}
.sec-float-icon svg{width:100%;height:100%}
.sec-float-icon.fi-tl{top:10%;left:3%;width:clamp(60px,8vw,120px)}
.sec-float-icon.fi-tr{top:8%;right:3%;width:clamp(50px,7vw,100px);animation-delay:-2s}
.sec-float-icon.fi-br{bottom:10%;right:5%;width:clamp(40px,6vw,90px);animation-delay:-4s}
.sec-float-icon.fi-bl{bottom:12%;left:4%;width:clamp(50px,7vw,100px);animation-delay:-3s}
.sec-float-icon.fi-md{top:50%;right:8%;width:clamp(45px,6vw,80px);animation-delay:-1s;transform:translateY(-50%)}
@keyframes floatIcon{0%,100%{transform:translateY(0) rotate(0deg)}50%{transform:translateY(-12px) rotate(3deg)}}

/* SUB-PAGE COMMON */
.page-hero{background:linear-gradient(135deg,#1e40af 0%,#0f172a 100%);padding:calc(50px * var(--index)) 0 calc(36px * var(--index));margin-top:60px;position:relative;overflow:hidden}
.page-hero::before{content:attr(data-deco);position:absolute;top:50%;left:0;transform:translateY(-50%);font-size:clamp(80px,14vw,200px);font-weight:900;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.025);pointer-events:none;white-space:nowrap;line-height:1;letter-spacing:.08em;animation:decoScroll 50s linear infinite;width:max-content}
.page-hero::after{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.015'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");pointer-events:none}
.page-hero .w{position:relative;z-index:1}
.page-hero h1{font-size:clamp(28px,calc(44px * var(--index)),44px);font-weight:700;color:var(--white);margin-bottom:calc(10px * var(--index))}
.page-hero p{font-size:clamp(14px,calc(17px * var(--index)),17px);color:rgba(255,255,255,.6);max-width:600px;line-height:1.6}
.breadcrumb{display:flex;gap:8px;align-items:center;font-size:13px;color:rgba(255,255,255,.4);margin-bottom:calc(16px * var(--index))}
.breadcrumb a{color:rgba(255,255,255,.5);transition:var(--tr)}
.breadcrumb a:hover{color:var(--white)}
.breadcrumb span{color:rgba(255,255,255,.25)}

/* CONTENT BLOCKS */
.content-block{padding:calc(48px * var(--index)) 0}
.content-block h2{font-size:clamp(22px,calc(34px * var(--index)),34px);font-weight:600;margin-bottom:calc(20px * var(--index))}
.content-block h3{font-size:clamp(18px,calc(24px * var(--index)),24px);font-weight:600;margin-bottom:calc(14px * var(--index))}
.content-block p{font-size:clamp(14px,calc(15px * var(--index)),15px);color:var(--mute);line-height:1.8;margin-bottom:calc(12px * var(--index))}
.content-block ul{list-style:none;margin-bottom:calc(16px * var(--index))}
.content-block ul li{position:relative;padding-left:24px;font-size:clamp(14px,calc(15px * var(--index)),15px);color:var(--mute);line-height:1.8;margin-bottom:8px}
.content-block ul li::before{content:'';position:absolute;left:0;top:10px;width:8px;height:8px;border-radius:50%;background:var(--accent);opacity:.4}

/* PRICE TABLE */
.price-table{width:100%;border-collapse:collapse;margin-bottom:calc(24px * var(--index))}
.price-table th{text-align:left;font-size:12px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--mute);padding:12px 16px;border-bottom:2px solid var(--accent);background:var(--light)}
.price-table td{padding:14px 16px;border-bottom:1px solid var(--line);font-size:14px;color:var(--text);vertical-align:top;line-height:1.5}
.price-table tr:hover td{background:var(--accent-bg)}
.price-table .price-val{font-weight:700;color:var(--accent);white-space:nowrap;text-align:right}
.price-cat{font-size:clamp(16px,calc(22px * var(--index)),22px);font-weight:600;color:var(--dark);padding:calc(24px * var(--index)) 0 calc(12px * var(--index));border-bottom:2px solid var(--accent);display:inline-block;margin-bottom:calc(14px * var(--index))}

/* SPOILER/ACCORDION */
.spoiler{border:1px solid var(--line);border-radius:var(--r-sm);margin-bottom:calc(10px * var(--index));overflow:hidden;transition:var(--tr)}
.spoiler:hover{border-color:rgba(37,99,235,.2)}
.spoiler-head{display:flex;align-items:center;justify-content:space-between;padding:calc(18px * var(--index)) calc(24px * var(--index));cursor:pointer;gap:16px;font-size:clamp(15px,calc(17px * var(--index)),17px);font-weight:600;color:var(--dark);transition:var(--tr);user-select:none}
.spoiler-head:hover{color:var(--accent)}
.spoiler-head svg{width:20px;height:20px;flex-shrink:0;transition:transform .3s ease;color:var(--mute)}
.spoiler.open .spoiler-head svg{transform:rotate(180deg);color:var(--accent)}
.spoiler-body{max-height:0;overflow:hidden;transition:max-height .4s ease}
.spoiler.open .spoiler-body{max-height:3000px}
.spoiler-inner{padding:0 calc(24px * var(--index)) calc(24px * var(--index))}
.spoiler-inner p{font-size:14px;color:var(--mute);line-height:1.8;margin-bottom:10px}
.spoiler-inner ul{list-style:none;margin-bottom:12px}
.spoiler-inner ul li{position:relative;padding-left:20px;font-size:14px;color:var(--mute);line-height:1.8;margin-bottom:6px}
.spoiler-inner ul li::before{content:'';position:absolute;left:0;top:10px;width:6px;height:6px;border-radius:50%;background:var(--accent);opacity:.4}

/* SERVICE CARDS (sub-pages link grid) */
.svc-link-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:calc(16px * var(--index))}
.svc-link-card{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);background:var(--white);transition:var(--tr);display:flex;flex-direction:column}
.svc-link-card:hover{box-shadow:0 16px 48px rgba(58,60,69,.1);transform:translateY(-4px);border-color:rgba(37,99,235,.15)}
.svc-link-card img{width:100%;height:200px;object-fit:cover;transition:transform .5s ease}
.svc-link-card:hover img{transform:scale(1.04)}
.svc-link-card-body{padding:calc(20px * var(--index));flex:1;display:flex;flex-direction:column}
.svc-link-card-body h3{font-size:clamp(16px,calc(20px * var(--index)),20px);font-weight:600;margin-bottom:8px}
.svc-link-card-body p{font-size:14px;color:var(--mute);line-height:1.6;margin-bottom:auto;padding-bottom:14px}
.svc-link-card .btn{align-self:flex-start}

/* TABS */
.tab-nav{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:calc(24px * var(--index));padding-bottom:calc(12px * var(--index));border-bottom:1px solid var(--line)}
.tab-btn{padding:8px 18px;border-radius:100px;font-size:13px;font-weight:600;color:var(--mute);background:transparent;border:1px solid var(--line);cursor:pointer;transition:var(--tr)}
.tab-btn:hover{color:var(--accent);border-color:var(--accent)}
.tab-btn.active{background:var(--accent);color:var(--white);border-color:var(--accent)}
.tab-panel{display:none}
.tab-panel.active{display:block}

/* DISEASE CARDS */
.disease-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:calc(14px * var(--index))}
.disease-card{padding:calc(24px * var(--index));border-radius:var(--r);border:1px solid var(--line);background:var(--white);transition:var(--tr);display:flex;flex-direction:column;gap:10px}
.disease-card:hover{box-shadow:0 12px 36px rgba(58,60,69,.08);transform:translateY(-3px);border-color:rgba(37,99,235,.15)}
.disease-card h3{font-size:clamp(15px,calc(18px * var(--index)),18px);font-weight:600}
.disease-card p{font-size:13px;color:var(--mute);line-height:1.6}
.disease-card .card-icon{width:48px;height:48px;border-radius:14px;background:var(--accent-bg);display:flex;align-items:center;justify-content:center}
.disease-card .card-icon svg{width:24px;height:24px;color:var(--accent)}

/* GUIDE DOWNLOAD */
.dl-link{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:var(--r-sm);background:var(--accent-bg);color:var(--accent);font-size:14px;font-weight:600;transition:var(--tr)}
.dl-link:hover{background:var(--accent);color:var(--white)}
.dl-link svg{width:18px;height:18px}

/* RESPONSIVE */
@media(max-width:1200px){
  :root{--index:.85}
  .svc-card:first-child{min-width:260px;flex:1}
  .spec-cards{grid-template-columns:repeat(2,1fr)}
  .tech-banner .w{grid-template-columns:1fr}
  .tech-features{grid-template-columns:1fr 1fr}
  .proc-grid{grid-template-columns:repeat(2,1fr)}
  .proc-connector{display:none}
}
.mob-tabs{display:none}
@media(max-width:1024px){
  :root{--index:.8}
  .hero{height:100vh}
  .svc-grid{flex-direction:column}.svc-card,.svc-card:first-child{min-width:0;height:280px}
  .adv-grid,.promo-grid{grid-template-columns:1fr}
  .about-block{grid-template-columns:1fr}.about-img img{min-height:260px;max-height:320px}
  .city-grid{grid-template-columns:1fr 1fr}
  .svo-block{grid-template-columns:1fr;text-align:center}.svo-block li::before{display:none}.svo-block li{padding-left:0}
  .fgrid{grid-template-columns:1fr 1fr;gap:24px}
  .spec-cards{grid-template-columns:1fr}
  .f-form-sec .w{grid-template-columns:1fr}
  .rev{flex:0 0 calc(50% - 8px);min-width:280px}
  .tech-features{grid-template-columns:1fr}
}
@media(max-width:768px){
  :root{--index:.75}
  .topbar{display:none}
  header{top:0}
  .mainnav,.hdr-phone{display:none}
  .burger{display:none!important}
  .mmenu{display:none!important}
  .hero{height:100vh}
  .hero-grid{padding-top:80px;padding-bottom:32px}
  .hg-title{font-size:clamp(32px,8vw,52px)}
  .hg-bottom{flex-direction:column;align-items:flex-start;gap:20px}
  .hg-actions{flex-wrap:wrap}
  .hg-tagline{font-size:13px;max-width:260px}
  .ai-sec .w{grid-template-columns:1fr}
  .ai-robot{display:none}
  .spec-cards{grid-template-columns:1fr}
  .stats-row{grid-template-columns:1fr}.stat-item{border-right:none;border-bottom:1px solid var(--line)}.stat-item:last-child{border-bottom:none}
  .city-grid{grid-template-columns:1fr}
  .fg,.f-form{grid-template-columns:1fr}
  .fgrid{grid-template-columns:1fr}
  .qbar{flex-direction:column;text-align:center}
  .rev{flex:0 0 85%;min-width:0}
  .proc-grid{grid-template-columns:1fr}
  .cta-banner .w{flex-direction:column;text-align:center}
  .marquee-track{animation-duration:20s}
  /* bottom tab bar */
  .mob-tabs{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:9999;background:var(--white);border-top:1px solid var(--line);padding:6px 0 env(safe-area-inset-bottom,8px);justify-content:space-around;align-items:center;box-shadow:0 -2px 20px rgba(0,0,0,.06)}
  .mob-tab{display:flex;flex-direction:column;align-items:center;gap:3px;text-decoration:none;color:var(--mute);font-size:10px;font-weight:500;transition:color .2s ease;padding:4px 8px;-webkit-tap-highlight-color:transparent}
  .mob-tab svg{width:22px;height:22px;transition:all .2s ease}
  .mob-tab.active{color:var(--accent)}
  .mob-tab.active svg{stroke:var(--accent)}
  .mob-tab-cta{position:relative;margin-top:-20px}
  .mob-tab-cta svg{stroke:var(--white);background:var(--accent);border-radius:50%;padding:10px;width:46px;height:46px;box-shadow:0 4px 16px rgba(37,99,235,.35);transition:all .3s ease}
  .mob-tab-cta span{color:var(--accent);font-weight:600}
  .mob-tab-cta:active svg{transform:scale(.95)}
  body{padding-bottom:72px}
  .ai-chat-fab{bottom:84px!important}
  .ai-chat-panel{bottom:148px!important}
}
@media(max-width:480px){.hero{height:100vh}.hero-grid{padding-top:72px;padding-bottom:24px}.hg-top{flex-direction:column;gap:4px}.hg-title{font-size:32px}.hg-actions{flex-direction:column;width:100%;gap:8px}.hero-btn-main,.hero-btn-ghost{width:100%;justify-content:center;padding:14px 20px;font-size:14px}.hg-tagline{font-size:12px}.rev{flex:0 0 90%}.sec-deco::before{display:none}}

/* AI Chat Widget */
.ai-chat-fab{position:fixed;bottom:24px;right:24px;width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,#2563eb,#1e40af);color:#fff;border:none;cursor:pointer;z-index:9000;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(37,99,235,.4);transition:all .3s ease}
.ai-chat-fab:hover{transform:scale(1.08);box-shadow:0 6px 30px rgba(37,99,235,.5)}
.ai-chat-fab svg{width:28px;height:28px;transition:transform .3s ease}
.ai-chat-fab.open svg{transform:rotate(90deg)}
.ai-chat-fab-pulse{position:absolute;inset:-4px;border-radius:50%;border:2px solid rgba(37,99,235,.4);animation:fabPulse 2s ease-in-out infinite}
@keyframes fabPulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.15);opacity:0}}
.ai-chat-badge{position:absolute;top:-2px;right:-2px;width:18px;height:18px;background:#ef4444;border-radius:50%;font-size:10px;font-weight:700;display:flex;align-items:center;justify-content:center;color:#fff;border:2px solid #fff}
.ai-chat-panel{position:fixed;bottom:96px;right:24px;width:380px;max-height:520px;background:#fff;border-radius:20px;box-shadow:0 20px 60px rgba(0,0,0,.15);z-index:9001;display:flex;flex-direction:column;overflow:hidden;transform:translateY(20px) scale(.95);opacity:0;pointer-events:none;transition:all .3s cubic-bezier(.4,0,.2,1)}
.ai-chat-panel.open{transform:translateY(0) scale(1);opacity:1;pointer-events:auto}
.ai-chat-head{background:linear-gradient(135deg,#2563eb,#1e40af);color:#fff;padding:16px 20px;display:flex;align-items:center;gap:12px}
.ai-chat-head-ava{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.15);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.ai-chat-head-ava svg{width:20px;height:20px}
.ai-chat-head-info h4{font-size:14px;font-weight:600;margin-bottom:2px}
.ai-chat-head-info span{font-size:11px;opacity:.7}
.ai-chat-close{margin-left:auto;background:none;border:none;color:#fff;cursor:pointer;opacity:.7;transition:opacity .2s}
.ai-chat-close:hover{opacity:1}
.ai-chat-close svg{width:20px;height:20px}
.ai-chat-body{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px;min-height:280px;max-height:340px;background:#f8fafc}
.ai-msg{max-width:85%;padding:10px 14px;border-radius:14px;font-size:13px;line-height:1.55;animation:msgIn .3s ease}
@keyframes msgIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.ai-msg.bot{background:#fff;color:var(--dark);align-self:flex-start;border:1px solid var(--line);border-bottom-left-radius:4px}
.ai-msg.user{background:var(--accent);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
.ai-msg.typing{background:#fff;border:1px solid var(--line);align-self:flex-start;border-bottom-left-radius:4px}
.ai-msg.typing .dots{display:flex;gap:4px}
.ai-msg.typing .dots span{width:6px;height:6px;border-radius:50%;background:var(--mute);animation:dotBounce 1.4s ease-in-out infinite}
.ai-msg.typing .dots span:nth-child(2){animation-delay:.2s}
.ai-msg.typing .dots span:nth-child(3){animation-delay:.4s}
@keyframes dotBounce{0%,60%,100%{transform:translateY(0)}30%{transform:translateY(-4px)}}
.ai-chat-foot{padding:12px 16px;border-top:1px solid var(--line);display:flex;gap:8px;background:#fff}
.ai-chat-foot input{flex:1;border:1px solid var(--line);border-radius:12px;padding:10px 14px;font-size:13px;font-family:inherit;outline:none;transition:border-color .2s}
.ai-chat-foot input:focus{border-color:var(--accent)}
.ai-chat-foot button{width:38px;height:38px;border-radius:12px;background:var(--accent);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s;flex-shrink:0}
.ai-chat-foot button:hover{background:var(--accent-h)}
.ai-chat-foot button svg{width:18px;height:18px}
@media(max-width:480px){.ai-chat-panel{right:8px;left:8px;width:auto;bottom:88px;max-height:70vh}.ai-chat-fab{bottom:16px;right:16px;width:52px;height:52px}}