/* RADAM details — shared controls and quiet motion. */
html{scroll-behavior:smooth;scroll-padding-top:28px}
.header-wrapper .logo img,.bottom-wrapper .col-1 > a img{filter:none;background:none}
.services-wrapper .item.item-red > a{display:inline-flex;align-items:center;gap:12px;line-height:1.4;padding-block:10px}
.services-wrapper .item.item-red > a img{width:22px;height:22px;object-fit:contain;margin:0;order:2}
.services-wrapper .item.item-red > a:hover img{transform:translateX(4px)}
.slick-slider{padding-bottom:80px!important}
.slick-slider .slick-arrow{top:auto!important;bottom:10px!important;left:auto!important;transform:none!important;border:1px solid #d6d9df!important;background:#fff!important;box-shadow:0 4px 14px #1118270b;border-radius:50%;width:48px!important;height:48px!important;transition:background-color .2s,transform .2s,border-color .2s}
.slick-slider .slick-prev{right:64px!important}.slick-slider .slick-next{right:0!important}
.slick-slider .slick-arrow::before{content:''!important;display:block;width:9px;height:9px;border-top:2px solid #24262a;border-right:2px solid #24262a;position:absolute;top:18px;left:17px;opacity:1;transform:rotate(45deg)}
.slick-slider .slick-prev::before{transform:rotate(-135deg);left:20px}
.slick-slider .slick-arrow:hover{background:#c90816!important;border-color:#c90816!important;transform:translateY(-2px)!important}
.slick-slider .slick-arrow:hover::before{border-color:white}
.slick-slider .slick-disabled{opacity:.3;cursor:default;box-shadow:none;pointer-events:none}
.slider-count{position:absolute;left:0;bottom:22px;color:#737984;font:800 13px/1.4 Gilroy,Arial,sans-serif;letter-spacing:.12em}
.home-about .slider-count,.dark .slider-count{color:#bdc4ce}
.slick-dots{bottom:24px;width:auto;left:80px;right:130px;display:flex!important;justify-content:center}
.slick-dots li{width:20px;margin:0 2px}.slick-dots li button::before{color:#c90816;font-size:8px}
.partners-wrapper .slick-four{overflow:visible}
.sertificates{background:#f2f3f5}.sertificates .wrapper img{padding:12px;background:white;border-radius:6px}
.home-about{background:#141b23 url('../img/engineering-grid.svg') center/cover no-repeat;padding:72px 0}
.home-about .about-wrapper{background:linear-gradient(100deg,#11151bf2,#11151bc9);border:1px solid #ffffff12;backdrop-filter:blur(5px);max-width:660px}
.how-we-work{background:#151a21;background-image:none;isolation:isolate;overflow:hidden}
.how-we-work > .container{z-index:1}.network-canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:0;opacity:.75}
.how-we-work .wrapper{margin-top:48px;gap:20px}
.how-we-work .wrapper .item,.how-we-work .wrapper .item:first-child,.how-we-work .wrapper .item:last-child,.how-we-work .wrapper .item + .item{width:calc(50% - 10px);padding:32px;margin:0;border:1px solid #ffffff20;border-radius:8px;background:#171e27d9;gap:28px;transition:border-color .25s,background-color .25s}
.how-we-work .wrapper .item:hover{border-color:#dd33456b;background:#1d2632e8}
.how-we-work .wrapper .item .num{font-size:44px;line-height:1;color:#e34c59}.how-we-work .wrapper .item .content{gap:16px}
.how-we-work .wrapper .item .img{row-gap:24px}.how-we-work .wrapper .item .img img{width:38px;height:38px}
.socials{display:flex;gap:10px;align-items:flex-start;flex-wrap:wrap}
.social-link{display:inline-flex;align-items:center;gap:9px;padding:12px 14px;border:1px solid #ffffff30;background:#ffffff05;color:#d5d8df;border-radius:7px;font:300 14px/1.4 Gilroy,Arial,sans-serif}
.social-link svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linejoin:round}
.social-link:disabled{opacity:.65;cursor:not-allowed}
.back-top{position:fixed;right:24px;bottom:24px;z-index:40;width:48px;height:48px;border:1px solid #ffffff40;border-radius:50%;background:#c90816;color:white;box-shadow:0 6px 24px #11182726;font:24px Arial;cursor:pointer;transition:opacity .2s,transform .2s;opacity:0;pointer-events:none;transform:translateY(12px)}
.back-top.is-visible{opacity:1;pointer-events:auto;transform:none}
.demo-detail{padding:80px 0;background:#f5f6f8;color:#252a33}
.demo-heading{display:grid;grid-template-columns:1.4fr 1fr;gap:60px;align-items:end;margin-bottom:32px}.demo-heading h2{margin-top:14px;font-size:clamp(28px,3vw,40px)}
.demo-heading p{color:#656b75;font-size:16px;margin-bottom:0}.eyebrow{display:block;color:#b50c1b;font-size:12px;font-weight:800;line-height:1.5;letter-spacing:.12em;text-transform:uppercase}
.demo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.demo-card{padding:32px;background:white;border:1px solid #e4e7eb;border-radius:8px;transition:transform .2s,box-shadow .2s}
.demo-card:hover{transform:translateY(-4px);box-shadow:0 12px 28px #2029360b}.demo-card h3{font-size:25px;margin:22px 0 16px}.demo-card p{font-size:17px;line-height:1.65;margin:0;color:#59616b}
.demo-bottom{display:grid;grid-template-columns:1fr 1.3fr;gap:64px;margin-top:56px;padding-top:40px;border-top:1px solid #dce0e6}.demo-bottom h3{font-size:28px;margin:14px 0}.demo-bottom p{font-size:17px;color:#59616b}
.demo-faq details{border-bottom:1px solid #dce0e6}.demo-faq summary{padding:20px 32px 20px 0;font-size:18px;font-weight:800;cursor:pointer;list-style:none;position:relative}.demo-faq summary::-webkit-details-marker{display:none}.demo-faq summary::after{content:'+';position:absolute;right:0;top:16px;color:#c90816;font-size:24px}.demo-faq details[open] summary::after{content:'−'}.demo-faq p{margin:0 0 20px;line-height:1.65}
.detail-cta{display:flex;justify-content:space-between;align-items:center;margin-top:36px;padding:24px 28px;border-radius:7px;background:#242a33;color:#fff;font-weight:800;font-size:20px;transition:background-color .2s}.detail-cta:hover{background:#b60c1a}.detail-cta span{font-size:28px}
.tabs-control a,.tax-tabs-control a{transition:background-color .2s,color .2s;outline-offset:4px}
@media(max-width:767px){.home-about{background-position:62% center;padding:40px 0}.home-about .about-wrapper{padding:24px;background:#10161ce8}.slick-slider{padding-bottom:72px!important}.slick-slider .slick-arrow{width:44px!important;height:44px!important}.slick-slider .slick-arrow::before{top:16px;left:15px}.slick-slider .slick-prev::before{left:18px}.slick-slider .slick-prev{right:56px!important}.slider-count{bottom:20px}.how-we-work .wrapper{gap:14px;margin-top:32px}.how-we-work .wrapper .item,.how-we-work .wrapper .item:first-child,.how-we-work .wrapper .item:last-child,.how-we-work .wrapper .item + .item{width:100%;padding:24px;gap:22px}.how-we-work .wrapper .item .num{font-size:32px}.demo-detail{padding:44px 0}.demo-heading,.demo-grid,.demo-bottom{grid-template-columns:1fr;gap:20px}.demo-card{padding:24px}.demo-bottom{margin-top:32px;padding-top:28px}.back-top{right:16px;bottom:16px;width:44px;height:44px}.social-link{padding:10px 12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.slick-slider .slick-arrow:hover,.demo-card:hover{transform:none!important}}
/* Consistent cards on existing inner pages. */
.section-advantages,.page-about .section-advantages{background:#202630;padding:64px 0;color:white}
.section-advantages::after{display:none}.section-advantages .advantages{margin:32px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.advantages .item{width:auto;padding:24px;background:#ffffff06;border:1px solid #ffffff1f;border-radius:8px;flex-direction:column;justify-content:flex-start;gap:18px}
.advantages .item img{position:static;box-sizing:border-box;width:46px;height:46px;padding:0;background:none;border:0;object-fit:contain}.advantages .item span{font-size:17px;line-height:1.5}
.portfolio-main .tabs-content{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.portfolio-main .tabs-content .item{width:auto;border-radius:8px;background:#202630;border:1px solid #ffffff20}
.portfolio-main .tabs-content .item::before{display:none}.portfolio-main .tabs-content .item > img{width:100%;height:240px;object-fit:cover;transition:transform .4s}
.portfolio-main .tabs-content .item:hover > img{transform:scale(1.035)}
.portfolio-main .tabs-content .item .content,.portfolio-main .tabs-content .item:hover .content{position:relative;left:auto;bottom:auto;padding:24px;color:white}
.portfolio-main .tabs-content .item .content span{font-size:23px;line-height:1.3;max-width:none}.portfolio-main .tabs-content .item .content p{font-size:16px;line-height:1.55;max-width:none;color:#c0c7d2;margin:14px 0}
.portfolio-main .tabs-content .item .content .arrow{gap:10px;padding-block:8px}.portfolio-main .tabs-content .item .content .arrow::before{content:'→';background:none;filter:none;margin:0;width:auto;height:auto;font:24px/1 Arial}
.portfolio-main .tabs-control a{border-radius:5px;font-size:16px;padding:12px 18px}
@media(max-width:1000px){.section-advantages .advantages,.portfolio-main .tabs-content{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.section-advantages .advantages,.portfolio-main .tabs-content{grid-template-columns:minmax(0,1fr)}.section-advantages,.page-about .section-advantages{padding:40px 0}.advantages .item{flex-direction:row;align-items:center}.advantages .item img{flex-shrink:0}.portfolio-main .tabs-content .item > img{height:220px}}