.site-header{grid-template-columns:1fr auto}.header-tools{display:flex;align-items:center;gap:clamp(16px,2.4vw,34px)}.lang-switch{display:flex;align-items:center;gap:5px;color:#ffffff80;font-size:9px;font-weight:750;letter-spacing:.12em}.lang-switch button{border:0;background:transparent;color:inherit;cursor:pointer;padding:5px 2px;font-size:inherit;font-weight:inherit;letter-spacing:inherit}.lang-switch button.active{color:#fff}.lang-switch button:focus-visible{outline:1px solid #fff;outline-offset:3px}.lang-switch span{opacity:.45}
@media(max-width:980px){.header-tools{gap:20px}}
@media(max-width:720px){.demo-bar{flex-wrap:wrap;gap:6px 10px;padding-block:9px}.demo-links{position:static;width:100%;justify-content:center;gap:16px}.demo-links a{font-size:8px}.site-header{top:68px}.hero,.hero-content{min-height:calc(100svh - 68px)}.header-action{display:none}.header-tools{gap:0}.lang-switch{font-size:9px}.hero h1{font-size:clamp(56px,17vw,72px);line-height:.84}.hero h1 em{margin-left:16px}}
.email-button{display:flex;width:100%;align-items:center;justify-content:space-between;border:1px solid var(--line);background:transparent;color:var(--ink);cursor:pointer;margin-bottom:9px;padding:16px 17px;font-size:10px;font-weight:800;letter-spacing:.11em;text-decoration:none;text-transform:uppercase}
.arrow-icon,.inline-arrow{display:inline-block;width:1.15em;height:1.15em;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;vertical-align:-.18em}.service-row button .arrow-icon,.prompt-list b .arrow-icon{width:22px;height:22px}.line-button .arrow-icon,.request-button .arrow-icon,.email-button .arrow-icon,.admin-button .arrow-icon{width:18px;height:18px}.scenario-foot{display:flex;align-items:flex-start;gap:8px}.scenario-foot .inline-arrow{flex:0 0 auto;margin-top:.1em}
@media(max-width:720px){.demo-bar{min-height:64px;font-size:10px;line-height:1.45;letter-spacing:.11em}.demo-bar>span{max-width:340px}.demo-links{margin-top:1px}.demo-links a{font-size:10px;line-height:1.2;letter-spacing:.12em}.telegram-link svg{width:14px;height:14px}.site-header{top:76px}.hero,.hero-content{min-height:calc(100svh - 76px)}}