.profit-project{--surface:#fff;--surface-soft:#f7f8fa;--ink:#111827;--ink-soft:#374151;--ink-muted:#667085;--line:#e5e7eb;--lime:#b7f34d;--lime-deep:#9ed833;--lime-ink:#0f172a;--blue:#2563eb;--blue-soft:#e5edff;--green:#15803d;--radius:16px;--ease-out:cubic-bezier(.23,1,.32,1);color:var(--ink);font-family:Manrope,sans-serif}.profit-project *{box-sizing:border-box}.profit-project{background:var(--surface);min-height:100vh;color:var(--ink);margin:0}.profit-project a{color:inherit;text-decoration:none}.profit-project button,.profit-project input{font:inherit}.profit-project button,.profit-project a{-webkit-tap-highlight-color:transparent}.profit-project .icon-sprite{width:0;height:0;position:absolute;overflow:hidden}.profit-project .icon{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;flex:none;width:18px;height:18px}.profit-project .mono-label{color:var(--ink-muted);letter-spacing:.08em;text-transform:uppercase;font-family:JetBrains Mono,monospace;font-size:11px;line-height:1.4;display:block}.profit-project .auth-topbar{z-index:10;height:calc(64px + env(safe-area-inset-top,0px));padding-top:env(safe-area-inset-top,0px);border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#ffffffeb;position:fixed;inset:0 0 auto}.profit-project .auth-topbar-inner{justify-content:flex-start;align-items:center;gap:clamp(28px,4vw,56px);width:min(1200px,100% - 3rem);height:100%;margin:0 auto;display:flex}.profit-project .auth-layout{min-height:100vh;padding-top:calc(64px + env(safe-area-inset-top,0px));grid-template-columns:minmax(480px,.88fr) minmax(480px,1.12fr);display:grid}.profit-project .auth-panel{place-items:center;padding:42px 7vw;display:grid}.profit-project .auth-panel-inner{width:min(100%,430px)}.profit-project .auth-brand{letter-spacing:-.03em;order:2;align-items:center;gap:10px;font-size:17px;font-weight:700;display:inline-flex}.profit-project .auth-brand img{object-fit:contain;width:34px;height:34px}.profit-project .back-link{width:fit-content;min-height:44px;color:var(--ink-muted);white-space:nowrap;order:1;align-items:center;gap:8px;font-size:12px;font-weight:600;transition:color .18s,gap .18s;display:flex}.profit-project .back-link:hover{color:var(--ink);gap:11px}.profit-project .back-link .icon{width:16px;height:16px}.profit-project .auth-heading{margin-top:52px}.profit-project .auth-heading h1{letter-spacing:-.05em;margin:14px 0;font-size:clamp(35px,3.2vw,50px);line-height:1.05}.profit-project .auth-heading h1 span{color:var(--ink-muted)}.profit-project .auth-heading p{color:var(--ink-soft);margin:0;font-size:15px;line-height:1.55}.profit-project .login-form{margin-top:34px}.profit-project .social-button,.profit-project .phone-button{border:1px solid var(--line);background:var(--surface);width:100%;min-height:48px;color:var(--ink);cursor:pointer;transition:transform .16s var(--ease-out), border-color .18s ease, background-color .18s ease, box-shadow .18s ease;border-radius:8px;justify-content:center;align-items:center;gap:10px;font-size:13px;font-weight:700;display:flex}.profit-project .social-button:hover,.profit-project .phone-button:hover{background:var(--surface-soft);border-color:#cbd5e1;transform:translateY(-2px);box-shadow:0 8px 18px #1118270d}.profit-project .social-button .icon{color:var(--ink-muted);margin-left:auto;margin-right:14px}.profit-project .vk-mark{color:#fff;background:#005bd4;border-radius:7px;place-items:center;width:25px;height:25px;margin-left:14px;font-family:JetBrains Mono,monospace;font-size:9px;display:grid}.profit-project .form-divider{color:var(--ink-muted);align-items:center;gap:12px;margin:25px 0 21px;font-family:JetBrains Mono,monospace;font-size:10px;display:flex}.profit-project .form-divider:before,.profit-project .form-divider:after{content:"";background:var(--line);flex:1;height:1px}.profit-project .login-form label{color:var(--ink-soft);margin:0 0 7px;font-size:12px;font-weight:600;display:block}.profit-project .label-row{justify-content:space-between;align-items:center;margin-top:17px;display:flex}.profit-project .label-row button{min-height:44px;color:var(--blue);cursor:pointer;background:0 0;border:0;padding:0 4px;font-size:12px;font-weight:600}.profit-project .label-row button:hover{text-underline-offset:3px;text-decoration:underline}.profit-project .login-form input{border:1px solid var(--line);background:var(--surface);width:100%;min-height:46px;color:var(--ink);border-radius:8px;outline:0;padding:0 13px;font-size:14px;transition:border-color .18s,box-shadow .18s;display:block}.profit-project .login-form input::placeholder{color:#98a1ae}.profit-project .login-form :is(.auth-control,select.auth-control){border:1px solid var(--line);background:var(--surface);width:100%;min-height:46px;color:var(--ink);border-radius:8px;outline:0;padding:0 13px;font-size:14px;transition:border-color .18s,box-shadow .18s;display:block}.profit-project .login-form .auth-control:focus{border-color:var(--ink);box-shadow:0 0 0 3px #11182714}.profit-project .auth-field-label{color:var(--ink-soft);margin:0 0 7px;font-size:12px;font-weight:600;display:block}.profit-project .auth-flow-form{gap:17px;display:grid}.profit-project .auth-action{min-height:50px}.profit-project .auth-feedback{margin:0;font-size:12px;line-height:1.5}.profit-project .auth-feedback.is-error{color:#a14a3b}.profit-project .auth-feedback.is-success{color:var(--green)}.profit-project .onboarding-subjects{border:0;gap:8px;margin:0;padding:0;display:grid}.profit-project .onboarding-subject{border:1px solid var(--line);cursor:pointer;border-radius:8px;align-items:center;gap:10px;min-height:44px;margin:0!important;padding:9px 12px!important;display:flex!important}.profit-project .onboarding-subject input{width:17px;height:17px;accent-color:var(--green)}.profit-project .onboarding-layout{grid-template-columns:minmax(420px,.9fr) minmax(360px,1.1fr)}.profit-project .onboarding-form-wrap{margin-top:30px}.profit-project .onboarding-summary{border:1px solid var(--line);background:#fff;border-radius:14px;width:min(100%,490px);padding:12px 22px}.profit-project .onboarding-summary>div{border-bottom:1px solid var(--line);align-items:center;gap:15px;min-height:74px;display:flex}.profit-project .onboarding-summary>div:last-child{border:0}.profit-project .onboarding-summary svg{width:19px;height:19px;color:var(--blue)}.profit-project .onboarding-summary span{gap:3px;font-size:13px;display:grid}.profit-project .onboarding-summary small{color:var(--ink-muted);font-size:11px}.profit-project .login-form input:focus{border-color:var(--ink);box-shadow:0 0 0 3px #11182714}.profit-project .login-form input:invalid:not(:placeholder-shown){border-color:#d9776a}.profit-project .form-status{color:#a14a3b;min-height:18px;margin:12px 0 0;font-size:11px}.profit-project .button{cursor:pointer;width:100%;min-height:50px;transition:transform .16s var(--ease-out), background-color .18s ease, box-shadow .18s ease;border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;gap:10px;font-size:14px;font-weight:700;display:inline-flex}.profit-project .button:hover{transform:translateY(-2px)}.profit-project .button:active{transform:translateY(0)scale(.995)}.profit-project .button-primary{background:var(--lime);color:var(--lime-ink);box-shadow:0 1px 3px #0000000d}.profit-project .button-primary:hover{background:var(--lime-deep);box-shadow:0 8px 18px #506e0f1f}.profit-project .button:focus-visible,.profit-project .social-button:focus-visible,.profit-project .phone-button:focus-visible,.profit-project .back-link:focus-visible,.profit-project .label-row button:focus-visible,.profit-project .auth-signup a:focus-visible{outline-offset:3px;outline:3px solid #2563eb47}.profit-project .phone-button{color:var(--ink-soft);background:0 0;border-color:#0000;margin-top:13px;font-size:12px}.profit-project .phone-button:hover{border-color:var(--line)}.profit-project .phone-button .icon{color:var(--blue)}.profit-project .auth-signup{color:var(--ink-muted);text-align:center;margin:27px 0 0;font-size:12px}.profit-project .auth-signup a{color:var(--blue);font-weight:700}.profit-project .auth-signup a:hover{text-underline-offset:3px;text-decoration:underline}.profit-project .auth-demo-note{color:var(--ink-muted);text-align:center;margin:66px 0 0;font:500 11px/1.5 Manrope,sans-serif}.profit-project .auth-aside{background:var(--surface-soft);flex-direction:column;justify-content:center;padding:9vw;display:flex;position:relative;overflow:hidden}.profit-project .aside-glow{filter:blur(20px);background:#b7f34d38;border-radius:50%;width:320px;height:320px;position:absolute;top:10%;right:10%}.profit-project .aside-top,.profit-project .aside-card,.profit-project .auth-aside blockquote,.profit-project .aside-footer{z-index:1;position:relative}.profit-project .aside-top{justify-content:space-between;align-items:center;max-width:490px;margin-bottom:21px;display:flex}.profit-project .aside-card{border:1px solid var(--line);background:var(--surface);border-radius:16px;width:min(100%,490px);box-shadow:0 12px 35px #1118270f}.profit-project .course-card-preview{padding:27px}.profit-project .course-card-preview h2{letter-spacing:-.045em;margin:12px 0 5px;font-size:25px}.profit-project .course-card-preview p{color:var(--ink-muted);margin:0;font-size:12px}.profit-project .aside-score{border-bottom:1px solid var(--line);align-items:end;gap:9px;margin-top:27px;padding-bottom:18px;display:flex}.profit-project .aside-score strong{letter-spacing:-.08em;font-family:JetBrains Mono,monospace;font-size:49px;line-height:.95}.profit-project .aside-score span{color:var(--ink-muted);padding-bottom:5px;font-size:12px}.profit-project .aside-score b{color:var(--green);margin-left:auto;padding-bottom:5px;font-family:JetBrains Mono,monospace;font-size:10px;font-weight:500}.profit-project .aside-progress{background:#edf0f4;border-radius:999px;height:8px;margin-top:20px;overflow:hidden}.profit-project .aside-progress span{border-radius:inherit;background:var(--blue);height:100%;display:block}.profit-project .course-card-preview>small{color:var(--ink-muted);margin-top:8px;font-family:JetBrains Mono,monospace;font-size:9px;display:block}.profit-project .webinar-card{align-items:center;gap:14px;margin-top:13px;padding:18px 20px;display:flex}.profit-project .aside-icon{background:var(--blue-soft);width:36px;height:36px;color:var(--blue);border-radius:10px;justify-content:center;align-items:center;display:flex}.profit-project .webinar-card h3{letter-spacing:-.02em;margin:6px 0 3px;font-size:14px}.profit-project .webinar-card h3 span{color:var(--ink-muted);font-weight:500}.profit-project .webinar-card p{color:var(--ink-muted);margin:0;font-size:10px}.profit-project .auth-aside blockquote{max-width:430px;color:var(--ink-soft);margin:40px 0 0;font-size:16px;line-height:1.55}.profit-project .auth-aside cite{color:var(--ink-muted);margin-top:14px;font-family:JetBrains Mono,monospace;font-size:10px;font-style:normal;display:block}.profit-project .aside-footer{border-top:1px solid var(--line);max-width:490px;color:var(--ink-muted);letter-spacing:.07em;justify-content:space-between;margin-top:70px;padding-top:18px;font-family:JetBrains Mono,monospace;font-size:9px;display:flex}.profit-project .auth-explore{border-top:1px solid var(--line);background:var(--surface);padding:92px 24px 104px}.profit-project .auth-explore-inner{width:min(1200px,100%);margin:0 auto}.profit-project .auth-explore-heading{max-width:560px}.profit-project .auth-explore-heading h2{letter-spacing:-.045em;margin:14px 0 12px;font-size:clamp(32px,4vw,48px);line-height:1.05}.profit-project .auth-explore-heading p{color:var(--ink-soft);margin:0;font-size:15px;line-height:1.55}.profit-project .explore-grid{grid-template-columns:repeat(3,1fr);gap:12px;margin-top:38px;display:grid}.profit-project .explore-card{border:1px solid var(--line);background:var(--surface);min-height:158px;transition:transform .18s var(--ease-out), border-color .18s ease, box-shadow .18s ease;border-radius:14px;padding:22px;position:relative}.profit-project .explore-card:hover{border-color:#cbd5e1;transform:translateY(-2px);box-shadow:0 6px 16px #1118270d}.profit-project .explore-card span{color:var(--ink);letter-spacing:-.03em;font-size:17px;font-weight:700;display:block}.profit-project .explore-card p{max-width:230px;color:var(--ink-muted);margin:9px 0 0;font-size:12px;line-height:1.5}.profit-project .explore-card>.icon{color:var(--blue);position:absolute;bottom:19px;right:19px}@media (prefers-reduced-motion:no-preference){.profit-project .auth-aside.has-motion>*{opacity:0;transition:opacity .26s var(--ease-out), transform .26s var(--ease-out);transform:translateY(8px)}.profit-project .auth-aside.is-ready>*{opacity:1;transform:none}.profit-project .auth-aside.is-ready>.aside-top{transition-delay:35ms}.profit-project .auth-aside.is-ready>.course-card-preview{transition-delay:55ms}.profit-project .auth-aside.is-ready>.webinar-card{transition-delay:75ms}.profit-project .auth-aside.is-ready>blockquote{transition-delay:95ms}.profit-project .auth-aside.is-ready>.aside-footer{transition-delay:.115s}.profit-project .aside-progress span{transform-origin:0;animation:progress-fill .42s var(--ease-out) 80ms forwards;transform:scaleX(0)}@keyframes progress-fill{to{transform:scaleX(1)}}}@media (max-width:900px){.profit-project .auth-topbar-inner{width:min(100% - 2.5rem,1200px)}.profit-project .auth-layout{grid-template-columns:1fr}.profit-project .auth-panel{padding:50px 24px 56px}.profit-project .auth-heading{margin-top:48px}.profit-project .auth-aside{min-height:570px;padding:60px 24px}.profit-project .auth-demo-note{margin-top:52px}.profit-project .explore-grid{grid-template-columns:repeat(2,1fr)}.profit-project .onboarding-layout .auth-aside{min-height:0;padding-top:25px;padding-bottom:45px}}@media (max-width:520px){.profit-project .auth-topbar{height:calc(58px + env(safe-area-inset-top,0px))}.profit-project .auth-topbar-inner{gap:18px;width:calc(100% - 2rem)}.profit-project .back-link{font-size:11px}.profit-project .auth-layout{padding-top:calc(58px + env(safe-area-inset-top,0px))}.profit-project .auth-panel{padding:42px 20px 45px}.profit-project .auth-brand{font-size:15px}.profit-project .auth-brand img{width:30px;height:30px}.profit-project .auth-heading h1{font-size:36px}.profit-project .auth-heading p{font-size:14px}.profit-project .auth-aside{min-height:520px;padding:54px 20px}.profit-project .course-card-preview{padding:22px}.profit-project .course-card-preview h2{font-size:22px}.profit-project .auth-aside blockquote{margin-top:30px;font-size:14px}.profit-project .aside-footer{margin-top:46px}.profit-project .auth-explore{padding:72px 20px 80px}.profit-project .explore-grid{grid-template-columns:1fr;margin-top:28px}.profit-project .explore-card{min-height:140px}}@media (pointer:coarse){.profit-project .login-form input{font-size:16px}}@media (hover:none){.profit-project .button:hover,.profit-project .social-button:hover,.profit-project .phone-button:hover,.profit-project .explore-card:hover{box-shadow:none;transform:none}}@media (prefers-reduced-motion:reduce){.profit-project{scroll-behavior:auto}.profit-project *,.profit-project :before,.profit-project :after{transition-duration:.1s!important;animation:none!important}.profit-project .auth-aside.has-motion>*{opacity:1;transform:none}}.profit-project .register-password-row{align-items:start}.profit-project .register-password-row .field{flex-direction:column;gap:8px;display:flex}.profit-project .register-password-row .field input{flex:none;width:100%;height:50px;min-height:50px;margin:0}.profit-project .register-aside{padding:clamp(24px,3vw,48px)}.profit-project .register-aside .card{width:100%;max-width:490px}.profit-project .profit-auth-card .login-form{margin-top:0}.profit-project .access-login-form{gap:17px;display:grid}.profit-project .login-methods{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.profit-project .login-methods .button{border-color:var(--line);background:var(--surface);width:auto;min-height:44px;padding:8px;font-size:12px}.profit-project .login-methods .button[aria-pressed=true]{border-color:var(--lime);background:var(--lime)}.profit-project .access-login-form #accessCode{letter-spacing:.12em;font-family:monospace;font-size:18px}