@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@600;700;800&display=swap');
:root{--ink:#101522;--muted:#687386;--blue:#2563eb;--violet:#6847f5;--cyan:#10b9d5;--lime:#a7e635;--line:#e7eaf0;--soft:#f6f7fa;--dark:#0a0e17;--dark2:#111827;--shadow:0 24px 70px rgba(16,21,34,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:'DM Sans',Arial,sans-serif;color:var(--ink);background:#fff}a{text-decoration:none;color:inherit}button,input,textarea,select{font:inherit}h1,h2,h3,h4{font-family:'Manrope','DM Sans',Arial,sans-serif}.yt-site{overflow-x:hidden}.yt-wrap{width:min(1180px,calc(100% - 40px));margin:auto}
.yt-topline{background:#0a0e17;color:#aeb7c7;font-size:12px}.yt-topline-inner{min-height:34px;display:flex;align-items:center;justify-content:space-between}.yt-topline a{color:#fff;font-weight:700}.yt-topline i{color:#7dd3fc;margin-right:6px}
.yt-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.9);backdrop-filter:blur(18px);border-bottom:1px solid rgba(231,234,240,.9)}.yt-header-inner{height:78px;display:flex;align-items:center;justify-content:space-between}.yt-brand img{width:182px;display:block}.yt-nav{display:flex;align-items:center;gap:34px;font-size:14px;font-weight:700;color:#4b5567}.yt-nav a{position:relative;padding:28px 0}.yt-nav a:after{content:'';position:absolute;left:0;right:100%;bottom:18px;height:2px;background:var(--blue);transition:.25s}.yt-nav a:hover:after{right:0}.yt-menu{display:none;border:1px solid var(--line);background:#fff;width:43px;height:43px;border-radius:12px;color:var(--ink)}.yt-mobile-nav{display:none}
.yt-hero{position:relative;min-height:700px;display:flex;align-items:center;overflow:hidden;background:#0b0f18;color:#fff}.yt-hero-grid{position:absolute;inset:0;opacity:.22;background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(to bottom,#000,transparent 90%)}.yt-hero-orb{position:absolute;border-radius:50%;filter:blur(4px);pointer-events:none}.orb-one{width:600px;height:600px;right:-190px;top:-250px;background:radial-gradient(circle,rgba(37,99,235,.38),transparent 65%);animation:orbFloat 9s ease-in-out infinite}.orb-two{width:500px;height:500px;left:-250px;bottom:-300px;background:radial-gradient(circle,rgba(104,71,245,.3),transparent 66%);animation:orbFloat 11s ease-in-out infinite reverse}.yt-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr .92fr;gap:75px;align-items:center;padding:92px 0}.yt-chip{display:inline-flex;align-items:center;gap:9px;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.06);border-radius:999px;padding:8px 13px;font-size:11px;font-weight:800;letter-spacing:.13em;color:#cbd5e1}.yt-chip span{width:7px;height:7px;border-radius:50%;background:#a7e635;box-shadow:0 0 0 5px rgba(167,230,53,.1);animation:pulse 2s infinite}.yt-hero h1{font-size:clamp(48px,6vw,78px);line-height:1.02;letter-spacing:-.065em;margin:24px 0 24px;max-width:760px}.yt-hero h1 em,.yt-product-hero h1 em{font-style:normal;background:linear-gradient(90deg,#7dd3fc,#a78bfa);-webkit-background-clip:text;background-clip:text;color:transparent}.yt-hero-copy,.yt-product-hero p{font-size:18px;line-height:1.8;color:#aeb8c9;max-width:650px;margin:0}.yt-hero-buttons{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}.yt-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:12px;padding:14px 19px;font-weight:800;font-size:13px;transition:transform .25s,box-shadow .25s,background .25s}.yt-btn:hover{transform:translateY(-3px)}.yt-btn-light{background:#fff;color:#0b0f18;box-shadow:0 16px 34px rgba(0,0,0,.18)}.yt-btn-ghost{border:1px solid rgba(255,255,255,.22);color:#fff;background:rgba(255,255,255,.05)}.yt-btn-outline-dark{border:1px solid rgba(255,255,255,.18);color:#fff;background:transparent}.yt-proof{display:flex;gap:28px;flex-wrap:wrap;margin-top:42px;padding-top:25px;border-top:1px solid rgba(255,255,255,.1)}.yt-proof div{min-width:125px}.yt-proof b{display:block;font-size:13px;color:#fff}.yt-proof span{display:block;font-size:11px;color:#8490a3;margin-top:4px}
.yt-hero-art{position:relative;min-height:460px;display:flex;align-items:center;justify-content:center;perspective:1200px}.yt-art-main{width:100%;max-width:530px;border-radius:28px;background:#fff;color:#101522;padding:11px;box-shadow:0 45px 110px rgba(0,0,0,.38);transform:rotateY(-6deg) rotateX(2deg);animation:heroCard 7s ease-in-out infinite}.yt-art-head{height:55px;display:flex;align-items:center;gap:11px;padding:0 12px;border-bottom:1px solid #edf0f4}.yt-art-head strong{display:block;font-size:12px}.yt-art-head span{display:block;font-size:10px;color:#98a1b0;margin-top:2px}.yt-art-head>i{margin-left:auto;color:#a2aaba}.yt-art-logo{width:32px;height:32px;overflow:hidden;border-radius:9px}.yt-art-logo img{width:150px;max-width:none;height:33px;object-fit:contain;object-position:left center}.yt-art-body{display:grid;grid-template-columns:58px 1fr;min-height:360px}.yt-art-side{background:#0d1421;margin:10px 0 0 0;border-radius:16px;padding:14px 9px;display:flex;flex-direction:column;align-items:center;gap:14px}.yt-art-side span{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;color:#8490a3}.yt-art-side .active{background:#245de0;color:#fff}.yt-art-content{padding:26px}.yt-art-label{font-size:9px;font-weight:900;letter-spacing:.14em;color:#9aa3b2}.yt-art-content h3{font-size:23px;margin:8px 0 20px;letter-spacing:-.04em}.yt-art-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.yt-art-cards>div{border:1px solid #e9edf2;border-radius:14px;padding:13px;background:#fff}.yt-art-cards small{display:block;font-size:9px;color:#98a1b0}.yt-art-cards b{display:block;font-size:22px;margin:7px 0 4px}.yt-art-cards span{font-size:9px;color:#738095}.yt-art-cards span i{color:#16a34a}.yt-art-chart{height:120px;border:1px solid #e9edf2;border-radius:14px;margin-top:10px;position:relative;overflow:hidden;background:linear-gradient(#fff,#f9fbff)}.yt-art-chart:before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(to bottom,transparent 0 29px,#edf1f5 30px);opacity:.9}.chart-line{position:absolute;left:24px;right:25px;bottom:30px;height:55px;border-top:3px solid var(--blue);transform:skewY(-12deg);box-shadow:0 -5px 22px rgba(37,99,235,.14)}.yt-art-chart span{position:absolute;left:13px;bottom:10px;font-size:9px;color:#8993a3;font-weight:700}.yt-art-chart strong{position:absolute;right:14px;top:10px;color:#2563eb}.yt-float-card{position:absolute;background:#fff;color:#111827;border:1px solid #e8ebf0;border-radius:15px;padding:12px 14px;display:flex;align-items:center;gap:10px;box-shadow:0 20px 45px rgba(0,0,0,.2);animation:float 5s ease-in-out infinite}.yt-float-card b{display:block;font-size:11px}.yt-float-card small{display:block;font-size:9px;color:#7b8799;margin-top:3px}.float-top{top:35px;right:-16px}.float-bottom{bottom:35px;left:-20px;animation-delay:-2s}.float-icon{width:34px;height:34px;border-radius:10px;display:grid;place-items:center}.float-icon.blue{background:#eaf1ff;color:#2563eb}.float-icon.green{background:#eefbf1;color:#16a34a}.yt-scroll{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:8px;color:#687386;font-size:10px;letter-spacing:.08em;text-transform:uppercase}.yt-scroll i{animation:scrollDown 1.5s ease-in-out infinite}
.yt-product-strip{background:#f7f8fb;padding:95px 0}.yt-section-intro{max-width:730px}.yt-section-intro.centered{margin:auto;text-align:center}.yt-label{font-size:11px;font-weight:900;letter-spacing:.16em;color:var(--blue)}.yt-label.light{color:#8ccfff}.yt-section-intro h2{font-size:clamp(34px,4.4vw,56px);line-height:1.08;letter-spacing:-.055em;margin:12px 0 15px}.yt-section-intro p{font-size:16px;line-height:1.8;color:var(--muted);margin:0}.yt-product-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:42px}.yt-product-card{position:relative;overflow:hidden;min-height:330px;border-radius:26px;padding:32px;background:#0b0f18;color:#fff;border:1px solid rgba(255,255,255,.06);box-shadow:0 22px 60px rgba(16,21,34,.12);transition:.35s}.yt-product-card:hover{transform:translateY(-8px);box-shadow:0 30px 80px rgba(16,21,34,.18)}.software-card{background:#fff;color:var(--ink);border:1px solid #e3e7ee}.product-icon{width:50px;height:50px;border-radius:15px;background:rgba(255,255,255,.09);display:grid;place-items:center;color:#7dd3fc;font-size:18px}.software-card .product-icon{background:#eef2ff;color:#5b48df}.product-meta{display:flex;justify-content:space-between;align-items:center;margin-top:28px;font-size:10px;font-weight:900;letter-spacing:.12em;text-transform:uppercase;color:#93a0b4}.product-meta i{font-size:12px}.yt-product-card h3{font-size:27px;line-height:1.15;letter-spacing:-.04em;margin:12px 0 12px;max-width:520px}.yt-product-card p{font-size:14px;line-height:1.75;color:#aab4c5;max-width:550px}.software-card p{color:#6c7789}.product-link{display:inline-flex;align-items:center;gap:9px;margin-top:16px;font-size:13px;font-weight:900}.product-glow{position:absolute;width:260px;height:260px;border-radius:50%;right:-100px;bottom:-130px;background:radial-gradient(circle,rgba(37,99,235,.4),transparent 68%);pointer-events:none}.software-card .product-glow{background:radial-gradient(circle,rgba(104,71,245,.16),transparent 68%)}
.yt-section{padding:100px 0}.yt-services{background:#fff}.yt-service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:45px}.yt-service-card{position:relative;padding:28px;border:1px solid #e5e9ef;border-radius:21px;background:#fff;overflow:hidden;transition:.3s;transition-delay:var(--delay)}.yt-service-card:before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(37,99,235,.05),transparent 35%);opacity:0;transition:.3s}.yt-service-card:hover{transform:translateY(-7px);border-color:#cfd9ed;box-shadow:var(--shadow)}.yt-service-card:hover:before{opacity:1}.service-icon{position:relative;width:48px;height:48px;border-radius:14px;background:#f0f4ff;color:#315fd6;display:grid;place-items:center;font-size:17px}.service-no{position:absolute;right:23px;top:24px;font-size:11px;font-weight:900;color:#c5cbd5}.yt-service-card h3{position:relative;font-size:19px;margin:22px 0 8px}.yt-service-card p{position:relative;color:#6b7688;font-size:13px;line-height:1.75;min-height:68px}.yt-service-card a{position:relative;color:#1d58d5;font-size:12px;font-weight:900;display:inline-flex;gap:8px}.yt-service-more{display:flex;flex-wrap:wrap;gap:9px;margin-top:22px;justify-content:center}.yt-service-more span{border:1px solid #e1e6ed;background:#f8fafc;border-radius:999px;padding:10px 13px;font-size:11px;font-weight:800;color:#596577}.yt-service-more i{color:#2563eb;margin-right:5px}
.yt-dark-section{background:#0a0e17;color:#fff;padding:110px 0;position:relative;overflow:hidden}.yt-dark-section:after{content:'';position:absolute;width:500px;height:500px;right:-250px;top:-220px;border-radius:50%;background:radial-gradient(circle,rgba(37,99,235,.22),transparent 65%)}.yt-two-col{position:relative;z-index:1;display:grid;grid-template-columns:.9fr 1.1fr;gap:100px;align-items:start}.yt-two-col h2,.yt-contact h2{font-size:clamp(38px,4.7vw,62px);line-height:1.05;letter-spacing:-.06em;margin:13px 0 18px}.yt-two-col p{color:#9ca8ba;font-size:16px;line-height:1.8;max-width:560px}.yt-two-col .yt-btn{margin-top:25px}.yt-benefits{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid rgba(255,255,255,.1)}.yt-benefits>div{padding:25px 20px 25px 0;border-bottom:1px solid rgba(255,255,255,.1)}.yt-benefits>div:nth-child(even){padding-left:20px;border-left:1px solid rgba(255,255,255,.1)}.yt-benefits span{display:block;color:#7dd3fc;font-size:11px;font-weight:900}.yt-benefits b{display:block;font-size:16px;margin:10px 0 6px}.yt-benefits p{font-size:12px;line-height:1.6;margin:0;color:#7e899b}
.yt-process-section{background:#f7f8fb}.yt-process{display:grid;grid-template-columns:repeat(5,1fr);margin-top:50px;border-top:1px solid #dfe4eb}.process-step{position:relative;padding:28px 20px 10px 0}.process-step:before{content:'';position:absolute;top:-5px;left:0;width:10px;height:10px;border-radius:50%;background:#2563eb;box-shadow:0 0 0 5px #eaf0ff}.process-step span{font-size:10px;font-weight:900;color:#8a95a6}.process-step i{display:block;margin:25px 0 15px;color:#315fd6;font-size:21px}.process-step h3{font-size:17px;margin:0 0 7px}.process-step p{font-size:12px;color:#697588;line-height:1.65;margin:0;padding-right:12px}
.yt-contact{background:#151b28;color:#fff;padding:100px 0}.yt-contact-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:80px;align-items:center}.yt-contact p{color:#9ca8ba;line-height:1.8;max-width:560px}.yt-contact-phone{display:inline-flex;align-items:center;gap:13px;margin-top:25px}.yt-contact-phone>span{width:47px;height:47px;border-radius:14px;background:#fff;color:#151b28;display:grid;place-items:center}.yt-contact-phone small{display:block;color:#8792a4;font-size:10px;text-transform:uppercase;letter-spacing:.12em}.yt-contact-phone strong{display:block;font-size:19px;margin-top:4px}.yt-contact-info{display:grid;gap:12px}.contact-box{display:flex;gap:16px;align-items:center;padding:20px;border:1px solid rgba(255,255,255,.1);border-radius:17px;background:rgba(255,255,255,.035)}.contact-box>i{width:40px;height:40px;border-radius:12px;background:rgba(125,211,252,.1);color:#7dd3fc;display:grid;place-items:center}.contact-box small{display:block;color:#7f8b9e;font-size:10px;text-transform:uppercase;letter-spacing:.1em}.contact-box strong{display:block;margin-top:4px;font-size:14px}.yt-footer{background:#080b12;color:#7d8798;padding:60px 0 25px}.yt-footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:45px}.footer-logo{width:180px;filter:brightness(0) invert(1);display:block}.yt-footer p{font-size:13px;line-height:1.8;max-width:390px}.yt-footer h4{color:#fff;font-size:13px;margin:0 0 16px}.yt-footer a{display:block;color:#8d97a7;font-size:12px;margin:10px 0;transition:.2s}.yt-footer a:hover{color:#fff}.yt-footer-bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:45px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;font-size:11px}.yt-footer-bottom a{display:inline;margin:0;color:#aeb8c8}
/* AI Review product */
.yt-product-hero{position:relative;background:#0b0f18;color:#fff;overflow:hidden}.yt-product-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr .8fr;gap:90px;align-items:center;padding:105px 0}.light-chip{color:#cbd5e1}.yt-review-demo{background:#fff;color:#111827;border-radius:24px;padding:24px;box-shadow:0 35px 90px rgba(0,0,0,.35);transform:rotate(2deg);animation:heroCard 7s ease-in-out infinite}.demo-top{display:flex;justify-content:space-between;font-size:11px;font-weight:800;color:#8a94a4}.demo-stars{color:#f59e0b;font-size:22px;letter-spacing:4px;margin-top:27px}.yt-review-demo h3{font-size:22px;margin:10px 0 15px}.demo-input{border:1px solid #e1e6ed;border-radius:13px;padding:14px;color:#8993a3;font-size:12px;line-height:1.6}.demo-ai{display:flex;align-items:center;gap:11px;padding:13px;border-radius:14px;background:#f4f7ff;margin-top:12px}.demo-ai>span{width:34px;height:34px;border-radius:10px;background:#e9efff;color:#315fd6;display:grid;place-items:center}.demo-ai b{display:block;font-size:12px}.demo-ai small{display:block;color:#7c8798;font-size:10px;margin-top:3px}.demo-ai>i{margin-left:auto;color:#315fd6}.yt-review-demo button{border:0;background:#111827;color:#fff;width:100%;border-radius:12px;padding:13px;margin-top:13px;font-weight:800;font-size:12px}.yt-feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-top:45px}.yt-feature-grid>div{border:1px solid #e5e9ef;border-radius:19px;padding:24px}.yt-feature-grid i{color:#315fd6;font-size:20px}.yt-feature-grid h3{font-size:16px;margin:16px 0 7px}.yt-feature-grid p{font-size:12px;line-height:1.7;color:#697588;margin:0}
/* Auth */
.yt-auth-page{min-height:100vh;background:#f4f6fa;display:grid;grid-template-columns:1fr 1fr}.yt-auth-showcase{background:#0b0f18;color:#fff;position:relative;overflow:hidden;padding:60px;display:flex;align-items:center}.yt-auth-showcase:before{content:'';position:absolute;width:620px;height:620px;right:-300px;top:-240px;border-radius:50%;background:radial-gradient(circle,rgba(37,99,235,.3),transparent 65%)}.yt-auth-showcase-inner{position:relative;z-index:1;max-width:560px}.yt-auth-showcase-logo{width:185px;filter:brightness(0) invert(1)}.yt-auth-showcase h1{font-size:clamp(38px,4.5vw,62px);line-height:1.04;letter-spacing:-.06em;margin:70px 0 18px}.yt-auth-showcase h1 em{font-style:normal;color:#7dd3fc}.yt-auth-showcase>div>p{color:#a5b0c1;line-height:1.8;font-size:15px}.yt-auth-review{margin-top:35px;border:1px solid rgba(255,255,255,.1);border-radius:20px;padding:20px;background:rgba(255,255,255,.045)}.yt-auth-review .stars{color:#f59e0b;letter-spacing:2px}.yt-auth-review p{font-size:13px;line-height:1.7;color:#d1d8e3;margin:10px 0}.yt-auth-review small{color:#7f8a9c}.yt-auth-main{display:flex;align-items:center;justify-content:center;padding:35px}.yt-auth-wrap{width:min(455px,100%)}.yt-auth-mobile-logo{display:none;width:175px;margin:0 auto 25px}.yt-auth-card{background:#fff;border:1px solid #e2e7ee;border-radius:25px;padding:38px;box-shadow:0 25px 70px rgba(15,23,42,.08)}.yt-auth-brand{display:flex;justify-content:center;margin-bottom:22px}.yt-auth-brand img{width:175px}.yt-auth-head{text-align:center}.yt-auth-head .auth-product{display:inline-flex;align-items:center;gap:7px;background:#f0f4ff;color:#315fd6;border-radius:999px;padding:7px 10px;font-size:10px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.yt-auth-head h1{font-size:29px;letter-spacing:-.045em;margin:14px 0 7px}.yt-auth-head p{font-size:13px;color:#697588;margin:0}.yt-form{display:grid;gap:17px;margin-top:26px}.yt-field label{display:block;font-size:12px;font-weight:800;color:#354052;margin-bottom:7px}.yt-field-wrap{position:relative}.yt-field-wrap>i{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:#98a2b1}.yt-field-input{width:100%;border:1px solid #dbe1e9;border-radius:12px;padding:13px 14px 13px 42px;outline:0;transition:.2s;background:#fff}.yt-field-input:focus{border-color:#315fd6;box-shadow:0 0 0 4px rgba(49,95,214,.1)}.yt-submit{border:0;background:#111827;color:#fff;border-radius:12px;padding:14px;font-weight:800;cursor:pointer;transition:.25s;box-shadow:0 12px 24px rgba(17,24,39,.13)}.yt-submit:hover{background:#315fd6;transform:translateY(-2px)}.yt-auth-divider{border-top:1px solid #edf0f4;margin-top:23px;padding-top:20px;text-align:center;font-size:12px;color:#768194}.yt-auth-divider a{color:#315fd6;font-weight:800}.yt-alert{padding:12px 13px;border-radius:12px;font-size:12px;margin-top:17px}.yt-alert.error{background:#fff1f2;border:1px solid #ffdadd;color:#be123c}.yt-alert.success{background:#ecfdf3;border:1px solid #d2f2de;color:#15803d}.yt-auth-foot{text-align:center;margin-top:16px;color:#98a2b1;font-size:10px}.yt-auth-foot a{color:#697588}.yt-auth-back{display:inline-flex;align-items:center;gap:7px;font-size:11px;color:#697588;margin-bottom:16px}.yt-checkline{display:flex;gap:8px;align-items:flex-start;font-size:11px;line-height:1.5;color:#697588}.yt-checkline input{margin-top:2px}.yt-checkline a{color:#315fd6;font-weight:800}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1);transition-delay:var(--delay,0ms)}.reveal.is-visible{opacity:1;transform:none}.delay-1{transition-delay:.12s}.delay-2{transition-delay:.22s}.delay-3{transition-delay:.32s}
@keyframes orbFloat{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(-20px,25px,0)}}@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes heroCard{0%,100%{transform:rotateY(-6deg) rotateX(2deg) translateY(0)}50%{transform:rotateY(-4deg) rotateX(1deg) translateY(-8px)}}@keyframes pulse{0%,100%{box-shadow:0 0 0 4px rgba(167,230,53,.08)}50%{box-shadow:0 0 0 8px rgba(167,230,53,.02)}}@keyframes scrollDown{0%,100%{transform:translateY(0)}50%{transform:translateY(5px)}}
@media(max-width:1050px){.yt-nav{gap:20px}.yt-hero-inner{gap:40px}.yt-service-grid{grid-template-columns:repeat(2,1fr)}.yt-process{grid-template-columns:repeat(3,1fr);gap:20px}.yt-process{border-top:0}.process-step{border-top:1px solid #dfe4eb}.yt-footer-grid{grid-template-columns:1.4fr 1fr 1fr}.yt-footer-grid>div:last-child{display:none}}
@media(max-width:820px){.yt-nav{display:none}.yt-menu{display:block}.yt-mobile-nav{display:none;padding:10px 20px 18px;background:#fff;border-top:1px solid var(--line)}.menu-open .yt-mobile-nav{display:grid}.yt-mobile-nav a{padding:12px 0;border-bottom:1px solid #eef0f4;font-weight:700;font-size:13px}.yt-mobile-nav a:last-child{border:0}.yt-hero-inner,.yt-product-hero-inner{grid-template-columns:1fr;padding:75px 0 85px}.yt-hero-art{min-height:400px}.yt-product-grid{grid-template-columns:1fr}.yt-two-col,.yt-contact-grid{grid-template-columns:1fr;gap:50px}.yt-feature-grid{grid-template-columns:1fr 1fr}.yt-auth-page{grid-template-columns:1fr}.yt-auth-showcase{display:none}.yt-auth-mobile-logo{display:block}.yt-topline-inner{font-size:10px}.yt-proof{gap:15px}.yt-process{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.yt-wrap{width:calc(100% - 28px)}.yt-topline-inner{justify-content:center;gap:15px}.yt-topline-inner span{display:none}.yt-brand img{width:165px}.yt-hero{min-height:0}.yt-hero-inner{padding:60px 0 75px}.yt-hero h1{font-size:45px}.yt-hero-copy{font-size:15px}.yt-proof{display:grid;grid-template-columns:1fr 1fr}.yt-hero-art{min-height:350px}.yt-art-main{transform:none}.yt-art-cards{grid-template-columns:1fr 1fr}.yt-art-cards>div:last-child{display:none}.yt-float-card{transform:scale(.88)}.float-top{right:-15px}.float-bottom{left:-15px}.yt-section,.yt-product-strip{padding:75px 0}.yt-section-intro h2{font-size:35px}.yt-service-grid,.yt-feature-grid{grid-template-columns:1fr}.yt-process{grid-template-columns:1fr}.process-step{padding-left:20px}.yt-footer-grid{grid-template-columns:1fr 1fr;gap:28px}.yt-footer-grid>div:first-child{grid-column:1/-1}.yt-footer-bottom{display:block;line-height:1.8}.yt-auth-main{padding:16px}.yt-auth-card{padding:27px 20px}.yt-review-demo{transform:none}.yt-product-hero-inner{padding:70px 0}.yt-product-hero h1{font-size:43px}.yt-cta-box{padding:0}.yt-scroll{display:none}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}

/* ===== You Tech Solutions visual refresh v5 ===== */
.yt-header.yt-product-header{background:rgba(255,255,255,.94)}
.yt-product-header .yt-header-inner{height:82px}
.yt-product-header .yt-brand img{width:205px}
.yt-product-nav{display:flex;align-items:center;gap:12px}
.yt-product-nav a{font-size:13px;font-weight:800;color:#556176;padding:11px 14px;border-radius:10px}
.yt-product-nav a:hover{background:#f1f5ff;color:#1769e8}
.yt-product-nav .nav-login{border:1px solid #dce3ef;color:#182338}
.yt-product-nav .nav-signup{background:#1769e8;color:#fff;box-shadow:0 10px 22px rgba(23,105,232,.2)}
.yt-product-nav .nav-signup:hover{background:#0d57ca;color:#fff}
.yt-ai-page{background:#f7f9fc;color:#0c1628}
.yt-ai-hero{position:relative;overflow:hidden;background:linear-gradient(180deg,#f8fbff 0%,#eef5ff 100%);border-bottom:1px solid #e3eaf4}
.yt-ai-hero:before{content:"";position:absolute;width:720px;height:720px;right:-260px;top:-350px;background:radial-gradient(circle,rgba(43,111,235,.18),transparent 66%);pointer-events:none}
.yt-ai-hero:after{content:"";position:absolute;width:520px;height:520px;left:-320px;bottom:-360px;background:radial-gradient(circle,rgba(18,184,212,.12),transparent 68%);pointer-events:none}
.yt-ai-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.02fr .98fr;gap:72px;align-items:center;min-height:670px;padding:80px 0 92px}
.yt-ai-copy .yt-label{color:#1769e8}
.yt-ai-copy h1{font-size:clamp(48px,5.3vw,72px);line-height:1.02;letter-spacing:-.065em;margin:18px 0 22px;max-width:700px}
.yt-ai-copy h1 strong{display:block;color:#0c1628}
.yt-ai-copy h1 em{display:block;font-style:normal;background:linear-gradient(90deg,#1769e8,#12a7c3);-webkit-background-clip:text;background-clip:text;color:transparent}
.yt-ai-copy>p{font-size:17px;line-height:1.8;color:#68758a;max-width:640px;margin:0}
.yt-ai-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:30px}
.yt-ai-actions .primary{background:#1769e8;color:#fff;box-shadow:0 18px 34px rgba(23,105,232,.22)}
.yt-ai-actions .primary:hover{background:#0d57ca}
.yt-ai-actions .secondary{background:#fff;border:1px solid #dce3ed;color:#182338}
.yt-ai-note{display:flex;align-items:center;gap:10px;margin-top:22px;color:#7a8698;font-size:11px}
.yt-ai-note i{color:#18a66d}
.yt-ai-visual{position:relative;min-height:520px;display:grid;place-items:center}
.yt-ai-dashboard{width:min(555px,100%);background:#fff;border:1px solid #dfe6f0;border-radius:28px;box-shadow:0 38px 100px rgba(30,55,90,.17);overflow:hidden;transform:perspective(1200px) rotateY(-4deg) rotateX(2deg);animation:ytAiFloat 7s ease-in-out infinite}
.yt-ai-window{height:48px;border-bottom:1px solid #e9edf3;display:flex;align-items:center;gap:6px;padding:0 17px}
.yt-ai-window i{width:7px;height:7px;border-radius:50%;background:#cfd7e3;display:block}
.yt-ai-window span{margin-left:auto;font-size:10px;font-weight:800;color:#8b96a8}
.yt-ai-dashboard-body{display:grid;grid-template-columns:62px 1fr;min-height:410px}
.yt-ai-sidebar{background:#0d1728;padding:18px 10px;display:flex;flex-direction:column;align-items:center;gap:12px}
.yt-ai-sidebar .mini-brand{width:34px;height:34px;border-radius:10px;background:#1769e8;color:#fff;display:grid;place-items:center;font-weight:900;margin-bottom:12px}
.yt-ai-sidebar span{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;color:#72829c;font-size:12px}
.yt-ai-sidebar span.active{background:#173e78;color:#fff}
.yt-ai-main{padding:25px;background:#f9fbfd}
.yt-ai-main-top{display:flex;justify-content:space-between;align-items:center}
.yt-ai-main-top small{display:block;color:#8290a3;font-size:9px;font-weight:800;letter-spacing:.13em}
.yt-ai-main-top h3{margin:5px 0 0;font-size:20px;letter-spacing:-.04em}
.yt-status{font-size:9px;font-weight:900;color:#138b58;background:#e8f8ef;padding:7px 10px;border-radius:999px}
.yt-review-box{margin-top:21px;border:1px solid #e2e8f0;background:#fff;border-radius:17px;padding:17px}
.yt-review-box .stars{color:#f4aa21;font-size:17px;letter-spacing:2px}
.yt-review-box h4{font-size:13px;margin:11px 0 7px}
.yt-review-box p{font-size:10px;line-height:1.65;color:#78869a;margin:0}
.yt-ai-result{margin-top:12px;padding:14px;border-radius:15px;background:linear-gradient(135deg,#eef5ff,#f2fbff);border:1px solid #dbeaff}
.yt-ai-result-head{display:flex;align-items:center;gap:8px;font-size:10px;font-weight:900;color:#1769e8}
.yt-ai-result-head span{margin-left:auto;color:#18a66d;font-size:9px}
.yt-ai-result p{color:#52647d;margin-top:8px}
.yt-ai-actions-mini{display:flex;gap:8px;margin-top:12px}
.yt-ai-actions-mini span{flex:1;height:31px;border:1px solid #e0e6ef;border-radius:9px;display:grid;place-items:center;font-size:9px;font-weight:800;color:#56647a}
.yt-ai-actions-mini span:last-child{background:#1769e8;border-color:#1769e8;color:#fff}
.yt-ai-float{position:absolute;background:#fff;border:1px solid #e1e7f0;border-radius:15px;padding:13px 15px;box-shadow:0 18px 45px rgba(23,40,65,.14);display:flex;align-items:center;gap:10px;animation:ytAiFloatSmall 5s ease-in-out infinite}
.yt-ai-float strong{display:block;font-size:10px}.yt-ai-float small{display:block;color:#8490a2;font-size:9px;margin-top:3px}.yt-ai-float i{width:34px;height:34px;border-radius:10px;background:#edf5ff;color:#1769e8;display:grid;place-items:center}
.yt-ai-float.one{left:-25px;top:82px}.yt-ai-float.two{right:-25px;bottom:90px;animation-delay:-2.2s}.yt-ai-trust{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px;max-width:620px}.yt-ai-trust div{padding:15px 17px;background:rgba(255,255,255,.72);border:1px solid #e1e8f2;border-radius:13px}.yt-ai-trust b{display:block;font-size:12px}.yt-ai-trust span{display:block;font-size:10px;color:#8190a3;margin-top:4px}
.yt-ai-section{padding:100px 0;background:#fff}.yt-ai-section.alt{background:#f7f9fc}.yt-ai-section-head{max-width:720px}.yt-ai-section-head.center{margin:0 auto;text-align:center}.yt-ai-section-head .yt-label{color:#1769e8}.yt-ai-section-head h2{font-size:clamp(34px,4vw,52px);line-height:1.06;letter-spacing:-.055em;margin:13px 0 14px}.yt-ai-section-head p{font-size:15px;line-height:1.8;color:#6c788b;margin:0}
.yt-ai-feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:48px}.yt-ai-feature{padding:26px;border:1px solid #e2e8f0;border-radius:19px;background:#fff;transition:transform .3s,box-shadow .3s,border-color .3s}.yt-ai-feature:hover{transform:translateY(-7px);border-color:#c9dafa;box-shadow:0 22px 50px rgba(24,56,100,.09)}.yt-ai-feature .icon{width:45px;height:45px;border-radius:13px;background:#edf5ff;color:#1769e8;display:grid;place-items:center;font-size:16px}.yt-ai-feature h3{font-size:16px;margin:18px 0 7px}.yt-ai-feature p{font-size:12px;line-height:1.7;color:#778398;margin:0}
.yt-ai-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:48px}.yt-ai-step{padding:0 28px 0 0;position:relative}.yt-ai-step:not(:last-child):after{content:"";position:absolute;top:24px;right:28px;width:calc(100% - 80px);height:1px;background:#dbe3ef;transform:translateX(100%)}.yt-ai-step .num{width:48px;height:48px;border-radius:15px;background:#0d1728;color:#fff;display:grid;place-items:center;font-weight:900;font-size:12px;position:relative;z-index:2}.yt-ai-step h3{font-size:15px;margin:17px 0 7px}.yt-ai-step p{font-size:11px;line-height:1.7;color:#78859a;max-width:220px}
.yt-ai-cta{background:#0c1628;color:#fff;border-radius:30px;padding:62px;position:relative;overflow:hidden}.yt-ai-cta:after{content:"";position:absolute;width:500px;height:500px;right:-220px;top:-250px;background:radial-gradient(circle,rgba(23,105,232,.4),transparent 65%)}.yt-ai-cta>*{position:relative;z-index:2}.yt-ai-cta h2{font-size:clamp(34px,4vw,52px);line-height:1.05;letter-spacing:-.055em;max-width:650px;margin:0 0 14px}.yt-ai-cta p{color:#aab6c7;max-width:600px;line-height:1.8;font-size:14px}.yt-ai-cta .primary{margin-top:18px;background:#fff;color:#0c1628}
.yt-auth-v5{min-height:100vh;background:#f3f6fb;display:grid;grid-template-columns:1.08fr .92fr}
.yt-auth-v5 .auth-visual{position:relative;background:#0b1424;color:#fff;overflow:hidden;padding:60px;display:flex;align-items:center}
.yt-auth-v5 .auth-visual:before{content:"";position:absolute;width:760px;height:760px;right:-390px;top:-300px;background:radial-gradient(circle,rgba(23,105,232,.42),transparent 65%)}
.yt-auth-v5 .auth-visual:after{content:"";position:absolute;width:430px;height:430px;left:-280px;bottom:-250px;background:radial-gradient(circle,rgba(18,184,212,.25),transparent 67%)}
.auth-visual-inner{position:relative;z-index:2;max-width:610px}.auth-v5-logo{width:210px;filter:brightness(0) invert(1)}.auth-product-pill{display:inline-flex;align-items:center;gap:8px;margin-top:70px;padding:8px 12px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06);border-radius:999px;font-size:10px;font-weight:900;letter-spacing:.12em;text-transform:uppercase;color:#cdd8e7}.auth-product-pill i{color:#8bdfff}.auth-visual h1{font-size:clamp(42px,5vw,68px);line-height:1.01;letter-spacing:-.065em;margin:18px 0}.auth-visual h1 em{font-style:normal;color:#72dff7}.auth-visual-inner>p{font-size:15px;line-height:1.8;color:#aab6c8;max-width:540px}.auth-benefits{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:34px}.auth-benefit{border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.045);border-radius:15px;padding:15px}.auth-benefit i{color:#72dff7}.auth-benefit b{display:block;font-size:11px;margin-top:10px}.auth-benefit span{display:block;color:#7e8ba0;font-size:9px;line-height:1.5;margin-top:4px}
.yt-auth-v5 .auth-form-side{display:flex;align-items:center;justify-content:center;padding:30px}.auth-v5-card{width:min(470px,100%);background:#fff;border:1px solid #dfe6ef;border-radius:25px;padding:38px;box-shadow:0 25px 75px rgba(18,37,67,.1)}.auth-v5-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:25px}.auth-v5-top a{font-size:11px;font-weight:800;color:#69778c}.auth-v5-top a:hover{color:#1769e8}.auth-v5-brand{width:170px}.auth-v5-title h2{font-size:31px;letter-spacing:-.05em;margin:0 0 7px}.auth-v5-title p{font-size:12px;color:#778398;line-height:1.6;margin:0}.auth-v5-form{display:grid;gap:16px;margin-top:26px}.auth-v5-field label{display:block;font-size:11px;font-weight:900;color:#27354a;margin-bottom:7px}.auth-v5-input-wrap{position:relative}.auth-v5-input-wrap i{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:#8d99aa;font-size:12px}.auth-v5-input{width:100%;border:1px solid #dbe2ec;background:#fbfcfe;border-radius:12px;padding:13px 14px 13px 41px;outline:0;transition:.2s;font-size:13px}.auth-v5-input:focus{background:#fff;border-color:#1769e8;box-shadow:0 0 0 4px rgba(23,105,232,.09)}.auth-v5-submit{border:0;border-radius:12px;background:#1769e8;color:#fff;padding:14px;font-size:13px;font-weight:900;cursor:pointer;box-shadow:0 13px 27px rgba(23,105,232,.2);transition:.25s}.auth-v5-submit:hover{background:#0d57ca;transform:translateY(-2px)}.auth-v5-message{padding:12px;border-radius:11px;font-size:11px;margin-top:17px}.auth-v5-message.error{background:#fff1f2;color:#be123c;border:1px solid #ffd8df}.auth-v5-message.success{background:#ecfdf3;color:#15803d;border:1px solid #cfeedd}.auth-v5-bottom{border-top:1px solid #edf0f4;margin-top:23px;padding-top:20px;text-align:center;font-size:11px;color:#7b8798}.auth-v5-bottom a{color:#1769e8;font-weight:900}.auth-v5-legal{text-align:center;margin-top:14px;color:#98a3b3;font-size:9px}.auth-v5-legal a{color:#6f7d91}
@keyframes ytAiFloat{0%,100%{transform:perspective(1200px) rotateY(-4deg) rotateX(2deg) translateY(0)}50%{transform:perspective(1200px) rotateY(-3deg) rotateX(1deg) translateY(-9px)}}
@keyframes ytAiFloatSmall{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@media(max-width:900px){.yt-ai-hero-inner{grid-template-columns:1fr;gap:40px}.yt-ai-copy{text-align:center}.yt-ai-copy>p{margin:0 auto}.yt-ai-actions,.yt-ai-trust{justify-content:center;margin-left:auto;margin-right:auto}.yt-ai-visual{min-height:460px}.yt-ai-feature-grid{grid-template-columns:1fr 1fr}.yt-ai-steps{grid-template-columns:1fr 1fr;gap:30px}.yt-ai-step:not(:last-child):after{display:none}.yt-auth-v5{grid-template-columns:1fr}.yt-auth-v5 .auth-visual{display:none}.yt-auth-v5 .auth-form-side{padding:20px}.auth-v5-card{padding:30px 24px}}
@media(max-width:560px){.yt-product-header .yt-brand img{width:170px}.yt-product-nav a.nav-login{display:none}.yt-product-nav{gap:4px}.yt-product-nav a{padding:9px 10px;font-size:11px}.yt-ai-hero-inner{padding:62px 0 70px}.yt-ai-copy h1{font-size:43px}.yt-ai-copy>p{font-size:14px}.yt-ai-visual{min-height:380px}.yt-ai-dashboard{border-radius:20px;transform:none}.yt-ai-float{display:none}.yt-ai-dashboard-body{grid-template-columns:48px 1fr}.yt-ai-main{padding:17px}.yt-ai-sidebar{padding:12px 6px}.yt-ai-sidebar span{width:31px;height:31px}.yt-ai-trust{grid-template-columns:1fr}.yt-ai-feature-grid,.yt-ai-steps{grid-template-columns:1fr}.yt-ai-section{padding:70px 0}.yt-ai-cta{padding:38px 24px;border-radius:22px}.auth-benefits{grid-template-columns:1fr}.auth-v5-title h2{font-size:28px}}

/* 2026 auth template: premium split-panel sign in / sign up */
.yt-auth-template{margin:0;min-height:100vh;background:#fff;font-family:Poppins,Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#252a35;overflow-x:hidden}
.yt-auth-template *{box-sizing:border-box}
.auth-template-shell{position:relative;min-height:100vh;overflow:hidden;background:#fff}
.auth-template-forms{position:absolute;inset:0;z-index:5;pointer-events:none}
.auth-template-formbox{position:absolute;left:58%;top:0;width:42%;height:100%;display:flex;align-items:center;justify-content:center;pointer-events:auto;padding:28px 5vw 28px 3vw}
.auth-template-form{width:min(410px,100%)}
.auth-mobile-brand{display:none}
.auth-template-kicker{display:flex;align-items:center;gap:8px;color:#3c6ee8;font-size:10px;font-weight:900;letter-spacing:.14em;margin-bottom:12px}
.auth-template-kicker span{display:inline-block;width:22px;height:3px;border-radius:99px;background:#3c6ee8}
.auth-template-form h1{font-size:42px;line-height:1.05;letter-spacing:-.055em;margin:0 0 8px;font-weight:800;color:#22252b}
.auth-template-sub{font-size:12px;line-height:1.65;color:#7b8493;margin:0 0 20px}
.auth-real-form{display:flex;flex-direction:column;gap:14px}
.auth-template-field{display:block;width:100%;font-size:10px;font-weight:800;color:#4b5565}
.auth-template-field>span{display:block;margin:0 0 6px}
.auth-template-field>div{position:relative}
.auth-template-field>div>i{position:absolute;left:18px;top:50%;transform:translateY(-50%);color:#a6adba;font-size:13px;z-index:2}
.auth-template-field input{width:100%;height:52px;border:0;outline:0;border-radius:28px;background:#f1f2f4;padding:0 45px 0 48px;font:600 12px Poppins,sans-serif;color:#343943;box-shadow:inset 0 1px 0 rgba(255,255,255,.8);transition:.2s}
.auth-template-field input:focus{background:#fff;box-shadow:0 0 0 2px rgba(59,110,232,.2),0 8px 25px rgba(38,62,110,.08)}
.auth-template-field input::placeholder{color:#a8adb7;font-weight:500}
.auth-eye{position:absolute;right:9px;top:50%;transform:translateY(-50%);width:36px;height:36px;border:0;border-radius:50%;background:transparent;color:#8c95a3;cursor:pointer}
.auth-eye:hover{background:#e7ebf2;color:#3c6ee8}
.auth-template-options{display:flex;justify-content:space-between;align-items:center;margin:-2px 2px 3px;font-size:10px;color:#858e9c}
.auth-template-options label{display:flex;align-items:center;gap:6px;cursor:pointer}
.auth-template-options input,.auth-template-check input{accent-color:#3d7bea}
.auth-template-options a,.auth-template-check a{color:#3470df;text-decoration:none;font-weight:800}
.auth-template-btn{width:100%;height:52px;border:0;border-radius:28px;background:linear-gradient(100deg,#3579ea,#4e8bf4);color:#fff;text-decoration:none;display:flex;align-items:center;justify-content:center;gap:8px;font:800 12px Poppins,sans-serif;letter-spacing:.04em;cursor:pointer;box-shadow:0 14px 28px rgba(55,119,231,.22);transition:.25s}
.auth-template-btn:hover{transform:translateY(-2px);box-shadow:0 18px 34px rgba(55,119,231,.28)}
.auth-template-divider{display:flex;align-items:center;gap:12px;color:#a2a8b3;font-size:9px;text-transform:uppercase;letter-spacing:.1em;margin:20px 0 13px}
.auth-template-divider:before,.auth-template-divider:after{content:"";height:1px;background:#eceef2;flex:1}
.auth-template-social{display:flex;justify-content:center;gap:10px}
.auth-template-social button{width:38px;height:38px;border-radius:50%;border:1px solid #e2e5ea;background:#fff;color:#3d4654;cursor:pointer;transition:.2s}
.auth-template-social button:hover{border-color:#3d7bea;color:#3d7bea;transform:translateY(-2px)}
.auth-template-bottom{text-align:center;color:#7f8794;font-size:10px;margin:18px 0 0}.auth-template-bottom a,.auth-template-bottom button{color:#3470df;font-weight:900;text-decoration:none;border:0;background:none;padding:0;cursor:pointer;font:inherit}
.auth-template-legal{text-align:center;color:#b0b6c0;font-size:8px;margin-top:18px}.auth-template-legal a{color:#8c96a4;text-decoration:none}
.auth-template-alert{display:flex;gap:8px;align-items:flex-start;border-radius:12px;padding:10px 12px;font-size:10px;line-height:1.5;margin-bottom:13px}.auth-template-alert.error{background:#fff1f3;color:#b42343;border:1px solid #ffd7df}.auth-template-alert.success{background:#effbf4;color:#17784e;border:1px solid #ceeddc}
.auth-template-panels{position:absolute;inset:0;display:grid;grid-template-columns:58% 42%;z-index:4;pointer-events:none}
.auth-template-panel{position:relative;overflow:hidden;color:#fff;display:flex;flex-direction:column;justify-content:center;padding:55px 7% 45px 9%;pointer-events:auto;transition:transform .9s ease,opacity .6s ease}
.auth-panel-left{background:linear-gradient(135deg,#2f75eb 0%,#3d8cf3 52%,#55b7f3 100%);clip-path:ellipse(82% 105% at 17% 48%);padding-right:34%}
.auth-panel-right{background:linear-gradient(135deg,#4e8df4,#2e73e9);transform:translateX(100%);opacity:0;clip-path:ellipse(82% 105% at 83% 48%);padding-left:34%;padding-right:9%}
.auth-template-shell.sign-up-mode .auth-panel-left{transform:translateX(-100%);opacity:0}
.auth-template-shell.sign-up-mode .auth-panel-right{transform:translateX(0);opacity:1}
.auth-template-shell.sign-up-mode .auth-template-formbox{left:0;padding-left:5vw;padding-right:3vw}
.auth-panel-content{position:relative;z-index:2;max-width:460px}.auth-panel-art{position:absolute;z-index:1;width:min(43%,500px);max-height:45%;object-fit:contain;right:7%;bottom:7%;filter:drop-shadow(0 18px 25px rgba(0,25,100,.16))}.auth-panel-right .auth-panel-art{right:auto;left:7%}
.auth-yellow-badge{display:inline-flex;align-items:center;gap:8px;background:#ffe51b;color:#151a25;border-radius:8px;padding:8px 14px;font-size:10px;font-weight:900;letter-spacing:.03em;box-shadow:0 7px 15px rgba(0,0,0,.12);margin-bottom:22px}
.auth-panel-brand{font-size:16px;font-weight:900;letter-spacing:.12em;margin-bottom:7px}.auth-panel-brand b{display:block;color:#dff5ff;font-size:38px;line-height:1.05;letter-spacing:-.04em}
.auth-panel-content h2{font-size:34px;line-height:1.05;margin:12px 0 10px;letter-spacing:-.04em}.auth-panel-content p{font-size:12px;line-height:1.7;max-width:390px;color:rgba(255,255,255,.9);margin:0 0 20px}
.auth-outline-btn{height:42px;min-width:126px;border:2px solid rgba(255,255,255,.92);border-radius:24px;background:transparent;color:#fff;font:800 10px Poppins,sans-serif;cursor:pointer;transition:.2s}.auth-outline-btn:hover{background:#fff;color:#3479ed;transform:translateY(-2px)}
.auth-tech-strip{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:26px;font-size:9px;letter-spacing:.08em;color:rgba(255,255,255,.9)}.auth-tech-strip b{background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.3);padding:7px 10px;border-radius:8px}
.auth-template-shell.sign-up-mode .auth-template-formbox .auth-mobile-brand{display:none}
.auth-password-note{font-size:9px;color:#8993a2;display:flex;align-items:center;gap:6px;margin-top:-5px}.auth-password-note i{color:#3b78e8}.auth-template-check{display:flex;gap:7px;align-items:flex-start;color:#7d8795;font-size:9px;line-height:1.5}.auth-template-check input{margin-top:2px}
.auth-security-row{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;font-size:9px;color:#8a93a1}.auth-security-row span{display:inline-flex;align-items:center;gap:5px}.auth-security-row i{color:#3c78e9}.auth-security-light{justify-content:flex-start;color:rgba(255,255,255,.9)}.auth-security-light i{color:#fff}
.auth-simple .auth-template-formbox{left:58%}.auth-reset-icon{width:52px;height:52px;border-radius:16px;background:#edf4ff;color:#3478e8;display:flex;align-items:center;justify-content:center;font-size:19px;margin-bottom:14px}.auth-simple-back{display:inline-flex;align-items:center;gap:7px;color:#7c8796;text-decoration:none;font-size:10px;font-weight:800;margin-bottom:24px}.auth-simple-back:hover{color:#3478e8}.auth-reset-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:18px}.auth-reset-steps div{border:1px solid #edf0f4;border-radius:12px;padding:10px 7px;text-align:center;background:#fbfcfe}.auth-reset-steps b{display:flex;width:22px;height:22px;border-radius:50%;align-items:center;justify-content:center;margin:0 auto 5px;background:#eaf2ff;color:#3478e8;font-size:9px}.auth-reset-steps span{display:block;font-size:8px;line-height:1.35;color:#8a93a0}.auth-template-btn-link{margin-top:20px}.auth-inline-error{color:#b42343;font-size:9px;margin:-6px 3px 0;min-height:12px}.auth-reset-panel{padding-left:9%;padding-right:34%}
@media(max-width:1000px){.auth-template-formbox{left:55%;width:45%}.auth-template-panels{grid-template-columns:55% 45%}.auth-panel-left{padding-right:27%}.auth-panel-right{padding-left:27%}.auth-panel-brand b{font-size:30px}.auth-panel-content h2{font-size:28px}.auth-panel-art{width:40%}.auth-simple .auth-template-formbox{left:55%}}
@media(max-width:760px){.yt-auth-template{background:linear-gradient(180deg,#f7fbff,#fff)}.auth-template-shell{min-height:100vh}.auth-template-panels{display:none}.auth-template-forms{position:relative;min-height:100vh}.auth-template-formbox,.auth-template-shell.sign-up-mode .auth-template-formbox,.auth-simple .auth-template-formbox{position:relative;left:auto;top:auto;width:100%;min-height:100vh;padding:28px 22px;display:flex;align-items:center;justify-content:center}.auth-template-form{width:min(440px,100%)}.auth-mobile-brand{display:block;margin-bottom:30px;text-align:center}.auth-mobile-brand img{width:165px;max-width:60%}.auth-template-form h1{font-size:36px}.auth-template-sub{font-size:11px}.auth-template-field input{height:54px}.auth-reset-steps{gap:6px}.auth-template-legal{padding-bottom:4px}}
@media(max-width:430px){.auth-template-formbox{padding:22px 17px}.auth-template-form h1{font-size:32px}.auth-template-options{font-size:9px}.auth-template-btn{height:50px}.auth-reset-steps span{font-size:7px}}

/* Auth V78: unified sign-in/sign-up switch, matching the supplied template animation */
.auth-form-switch{position:relative;width:100%;display:grid;grid-template-columns:1fr;align-items:center}
.auth-form-switch>.auth-template-form{grid-column:1;grid-row:1;width:100%;opacity:1;transform:translateX(0);transition:opacity .42s ease,transform .62s cubic-bezier(.22,.61,.36,1);pointer-events:auto}
.auth-form-switch>.auth-signup-form{opacity:0;transform:translateX(42px);pointer-events:none}
.auth-template-shell.sign-up-mode .auth-form-switch>.auth-signin-form{opacity:0;transform:translateX(-42px);pointer-events:none}
.auth-template-shell.sign-up-mode .auth-form-switch>.auth-signup-form{opacity:1;transform:translateX(0);pointer-events:auto}
.auth-template-shell.sign-up-mode .auth-template-formbox{left:0;padding-left:5vw;padding-right:3vw}
.auth-template-shell:not(.sign-up-mode) .auth-panel-left{transform:translateX(0);opacity:1}
.auth-template-shell:not(.sign-up-mode) .auth-panel-right{transform:translateX(100%);opacity:0}
.auth-template-shell.sign-up-mode .auth-panel-left{transform:translateX(-100%);opacity:0}
.auth-template-shell.sign-up-mode .auth-panel-right{transform:translateX(0);opacity:1}
.auth-template-shell .auth-panel-left,.auth-template-shell .auth-panel-right{transition:transform .9s ease,opacity .6s ease}
@media(max-width:760px){
  .auth-form-switch{min-height:520px}
  .auth-form-switch>.auth-template-form{align-self:start}
  .auth-template-shell.sign-up-mode .auth-template-formbox{left:auto;padding:28px 22px}
}
.ytx-service-explore{display:inline-flex;align-items:center;gap:8px;margin-top:22px;font-size:11px;font-weight:900;color:#2563eb;text-decoration:none}.ytx-service-explore i{transition:.2s}.ytx-service-explore:hover i{transform:translateX(4px)}