:root{
--ink:#141d26; --ink-soft:#4c5866; --paper:#eef1f3; --sheet:#fff;
--blue:#1438d9; --blue-soft:rgba(20,56,217,.06);
--orange:#ff4a11; --green:#0b8f43; --red:#d92b2b;
--line:#c9d1d9; --grid:rgba(20,29,38,.055);
--mono:'JetBrains Mono',ui-monospace,monospace;
--disp:'Unbounded',sans-serif;
--body:'Golos Text',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
font:400 16px/1.55 var(--body); color:var(--ink); background:var(--paper);
background-image:linear-gradient(var(--grid) 1px,transparent 1px),
linear-gradient(90deg,var(--grid) 1px,transparent 1px);
background-size:34px 34px;
}
body::before{content:"";position:fixed;inset:0 0 auto 0;height:4px;background:var(--orange);z-index:50}
::selection{background:var(--blue);color:#fff}
button{font-family:inherit}
input,select,textarea{font-family:inherit;color:inherit}
/* появление блоков */
.rise{animation:rise .6s cubic-bezier(.2,.7,.3,1) both}
.d1{animation-delay:.08s}.d2{animation-delay:.16s}.d3{animation-delay:.24s}
@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
/* ── верхняя панель ── */
.topbar{display:flex;justify-content:space-between;align-items:center;gap:16px;
padding:16px 32px;border-bottom:2px solid var(--ink)}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{display:grid;place-items:center;width:42px;height:42px;background:var(--ink);
color:#fff;font:800 15px var(--disp);letter-spacing:.03em}
.brand-text{font:700 15px/1.1 var(--disp);letter-spacing:.05em}
.brand-text em{display:block;font-style:normal;font-weight:400;font-size:10px;
letter-spacing:.42em;color:var(--orange);margin-top:3px}
.top-meta{font:500 11px var(--mono);letter-spacing:.12em;color:var(--ink-soft)}
.mono{font-family:var(--mono)}
/* ── штамп-титул ── */
.titleblock{display:grid;grid-template-columns:1fr 1fr 1fr 1.3fr;
border:2px solid var(--ink);background:var(--sheet);margin:26px 32px 0;
box-shadow:8px 8px 0 rgba(20,29,38,.08)}
.tb-cell{padding:14px 18px;display:flex;flex-direction:column;gap:5px;border-right:2px solid var(--ink)}
.tb-cell:last-child{border-right:0}
.tb-k{font:500 10px var(--mono);letter-spacing:.16em;color:var(--ink-soft)}
.tb-v{font:600 14px var(--disp)}
.ready-num b{font:800 26px var(--disp);color:var(--orange);font-variant-numeric:tabular-nums}
.ready-bar{display:block;height:4px;background:var(--line);margin-top:2px;overflow:hidden}
.ready-bar i{display:block;height:100%;width:0;background:var(--orange);transition:width .5s cubic-bezier(.2,.7,.3,1)}
/* ── бегущая строка ── */
.ticker{margin-top:26px;background:var(--ink);color:#fff;overflow:hidden;border-block:2px solid var(--ink)}
.ticker-track{display:flex;width:max-content;animation:tick 30s linear infinite;padding:9px 0}
.ticker-track span{font:500 11px var(--mono);letter-spacing:.2em;white-space:nowrap;padding-right:34px}
.ticker-track i{font-style:normal;color:var(--orange)}
.ticker:hover .ticker-track{animation-play-state:paused}
@keyframes tick{to{transform:translateX(-50%)}}
/* ── рабочая область ── */
.workspace{max-width:1280px;margin:30px auto 70px;padding:0 32px;
display:grid;grid-template-columns:300px 1fr;gap:34px;align-items:start}
/* степпер */
.stepper{position:sticky;top:26px}
.stepper-cap{font:500 10px var(--mono);letter-spacing:.22em;color:var(--ink-soft);margin-bottom:14px}
.s-list{list-style:none;position:relative}
.s-list::before{content:"";position:absolute;left:19px;top:14px;bottom:14px;width:2px;background:var(--line)}
.s-item{position:relative;display:grid;grid-template-columns:40px 1fr 20px;gap:12px;
align-items:center;padding:12px 8px;cursor:pointer;transition:background .2s,transform .2s}
.s-item.done,.s-item.active{cursor:pointer}
.s-item:hover{transform:translateX(3px)}
.s-num{font:800 20px var(--disp);color:transparent;-webkit-text-stroke:1.4px var(--ink);transition:.25s}
.s-item.active .s-num{color:var(--blue);-webkit-text-stroke:0}
.s-item.done .s-num{color:var(--green);-webkit-text-stroke:0}
.s-body b{display:block;font-size:14px;font-weight:600}
.s-body small{font:400 10.5px var(--mono);letter-spacing:.05em;color:var(--ink-soft)}
.s-tick{width:18px;height:18px;border:2px solid var(--line);background:#fff;position:relative;transition:.25s}
.s-item.done .s-tick{border-color:var(--green);background:var(--green)}
.s-item.done .s-tick::after{content:"";position:absolute;inset:2px;
background:url('data:image/svg+xml,') center/contain no-repeat}
.stepper-hint{margin-top:16px;font-size:10px;letter-spacing:.1em;color:var(--ink-soft);line-height:1.7}
/* лист формы */
.sheet{position:relative;background:var(--sheet);border:2px solid var(--ink);
box-shadow:12px 12px 0 rgba(20,29,38,.10);min-height:560px}
.sheet-tag{position:absolute;top:12px;right:14px;font-size:9px;letter-spacing:.24em;color:rgba(20,29,38,.35)}
.step{display:none}
.step.active{display:block}
.step.active[data-dir="fwd"]{animation:inRight .45s cubic-bezier(.2,.7,.3,1) both}
.step.active[data-dir="back"]{animation:inLeft .45s cubic-bezier(.2,.7,.3,1) both}
@keyframes inRight{from{opacity:0;transform:translateX(34px)}to{opacity:1;transform:none}}
@keyframes inLeft{from{opacity:0;transform:translateX(-34px)}to{opacity:1;transform:none}}
.step-head{display:flex;gap:18px;align-items:flex-start;padding:28px 36px 18px;border-bottom:2px solid var(--ink)}
.step-no{font:900 42px/1 var(--disp);color:var(--blue)}
.step-head h2{font:700 22px/1.2 var(--disp);letter-spacing:.01em}
.step-goal{margin-top:6px;font:500 10px var(--mono);letter-spacing:.18em;color:var(--ink-soft)}
.step-goal::before{content:"— ";color:var(--orange)}
.step-body{padding:28px 36px 36px;display:flex;flex-direction:column;gap:28px}
/* поля */
.field{position:relative}
.flabel{display:block;font:500 11px var(--mono);letter-spacing:.12em;text-transform:uppercase;margin-bottom:10px}
.flabel i{font-style:normal;color:var(--orange)}
.flabel small{text-transform:none;letter-spacing:.03em;color:var(--ink-soft)}
input[type=text],input[type=tel],input[type=email],select,textarea{
width:100%;border:2px solid var(--ink);background:#fff;border-radius:3px;
padding:12px 14px;font-size:15px;transition:border-color .15s,box-shadow .15s,transform .15s;
}
input::placeholder,textarea::placeholder{color:#9aa4ae}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);
box-shadow:0 0 0 3px var(--blue-soft),0 6px 14px rgba(20,29,38,.07);transform:translateY(-1px)}
textarea{resize:vertical;min-height:84px}
.select-wrap{position:relative}
.select-wrap::after{content:"▾";position:absolute;right:14px;top:50%;transform:translateY(-50%);pointer-events:none;color:var(--ink-soft)}
select{appearance:none;padding-right:40px;cursor:pointer}
/* чекбоксы */
.check-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.check{display:flex;gap:12px;align-items:flex-start;border:2px solid var(--line);background:#fff;
border-radius:3px;padding:12px 14px;cursor:pointer;transition:border-color .15s,transform .15s,box-shadow .15s}
.check:hover{border-color:var(--ink);transform:translateX(2px)}
.check input{position:absolute;opacity:0;pointer-events:none}
.check .box{flex:none;width:20px;height:20px;border:2px solid var(--ink);background:#fff;position:relative;margin-top:2px;transition:.18s}
.check .box::after{content:"";position:absolute;inset:2px;transform:scale(0);transition:transform .2s cubic-bezier(.4,1.8,.5,1);
background:url('data:image/svg+xml,') center/contain no-repeat}
.check input:checked ~ .box{background:var(--blue);border-color:var(--blue)}
.check input:checked ~ .box::after{transform:scale(1)}
.check input:checked ~ .ctxt b{color:var(--blue)}
.ctxt b{display:block;font-size:14px}
.ctxt small{font:400 11px var(--mono);color:var(--ink-soft)}
/* пилюли да/нет */
.pills{display:flex;gap:10px;flex-wrap:wrap}
.pill{border:2px solid var(--ink);background:#fff;border-radius:3px;padding:11px 22px;cursor:pointer;
font:500 12px var(--mono);letter-spacing:.08em;text-transform:uppercase;transition:.15s}
.pill input{position:absolute;opacity:0;pointer-events:none}
.pill:hover{transform:translateY(-2px);box-shadow:0 4px 0 rgba(20,29,38,.15)}
.pill:has(input:checked){background:var(--ink);color:#fff;border-color:var(--ink)}
/* шкала 1–5 */
.seg-ends{display:flex;justify-content:space-between;font-size:10px;letter-spacing:.14em;color:var(--ink-soft);margin-bottom:8px}
.seg{display:grid;grid-template-columns:repeat(5,1fr);border:2px solid var(--ink);border-radius:3px;overflow:hidden;background:#fff}
.seg-btn{position:relative;display:block;cursor:pointer;border-right:2px solid var(--ink);transition:.15s}
.seg-btn:last-child{border-right:0}
.seg-btn input{position:absolute;opacity:0;pointer-events:none}
.seg-btn span{display:block;padding:15px 0;text-align:center;font:700 17px var(--disp);transition:.15s}
.seg-btn:hover{background:var(--blue-soft)}
.seg-btn:has(input:checked){background:var(--blue)}
.seg-btn:has(input:checked) span{color:#fff}
.seg-cap{margin-top:12px;padding:12px 16px;border-left:3px solid var(--orange);
background:rgba(255,74,17,.07);font-size:14px}
.seg-cap b{font-family:var(--mono)}
.seg-cap.flash{animation:capIn .35s ease}
@keyframes capIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.hint{margin-top:8px;font-size:10px;letter-spacing:.06em;color:var(--ink-soft);line-height:1.7}
/* теги «свой вариант» */
.tags-block{margin-top:12px}
.tags{display:flex;flex-wrap:wrap;gap:8px;border:2px dashed var(--line);background:#fff;padding:10px;transition:border-color .15s}
.tags:focus-within{border-color:var(--blue)}
.tags input{flex:1;min-width:150px;border:0;outline:none;padding:6px 4px;font-size:14px;background:transparent}
.chip{display:inline-flex;align-items:center;gap:8px;background:var(--ink);color:#fff;
font:500 12px var(--mono);padding:6px 10px;animation:chipIn .2s ease both}
.chip button{border:0;background:none;color:var(--orange);font-size:14px;cursor:pointer;line-height:1}
@keyframes chipIn{from{opacity:0;transform:scale(.7)}to{opacity:1;transform:scale(1)}}
.tag-add{margin-top:8px;border:2px solid var(--ink);background:transparent;border-radius:3px;
padding:8px 14px;font:500 11px var(--mono);letter-spacing:.1em;cursor:pointer;transition:.15s}
.tag-add:hover{background:var(--ink);color:#fff}
/* роли (шаг 4) */
.roles{display:flex;flex-direction:column;gap:10px}
.role{display:grid;grid-template-columns:22px 1fr;gap:12px;align-items:center;border:2px solid var(--line);
background:#fff;border-radius:3px;padding:16px;cursor:pointer;transition:.15s}
.role:hover{border-color:var(--ink);transform:translateX(2px)}
.role input{position:absolute;opacity:0;pointer-events:none}
.dot{width:20px;height:20px;border:2px solid var(--ink);border-radius:50%;position:relative;transition:.15s}
.dot::after{content:"";position:absolute;inset:3px;border-radius:50%;background:var(--blue);transform:scale(0);transition:transform .2s cubic-bezier(.4,1.8,.5,1)}
.role:has(input:checked){border-color:var(--blue);background:var(--blue-soft)}
.role:has(input:checked) .dot::after{transform:scale(1)}
.role-txt b{display:block;font-size:15px}
.role-txt small{font:400 11px var(--mono);color:var(--ink-soft)}
/* карточки стилей дизайна */
.style-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.style-card{position:relative;border:2px solid var(--line);background:#fff;border-radius:3px;
padding:18px;cursor:pointer;transition:.15s;overflow:hidden}
.style-card:hover{border-color:var(--ink);transform:translateY(-2px)}
.style-card input{position:absolute;opacity:0;pointer-events:none}
.style-card:has(input:checked){border-color:var(--blue);background:var(--blue-soft)}
.style-card:has(input:checked)::after{content:"";position:absolute;top:0;right:0;border-style:solid;border-width:0 26px 26px 0;border-color:transparent var(--blue) transparent transparent}
.sc-glyph{display:block;font-size:24px;line-height:1;color:var(--blue);margin-bottom:10px}
.sc-name{display:block;font:600 15px var(--body)}
.style-card small{font:400 11px var(--mono);color:var(--ink-soft)}
/* контакты и заметки */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.contact-grid .cf:first-child{grid-column:1/-1}
.cf .err{display:none}
.cf.invalid input{border-color:var(--red);background:#fff6f5}
.cf.invalid .err{display:block}
.note-line{border-left:3px solid var(--green);background:rgba(11,143,67,.07);padding:12px 16px;font-size:14px}
.reveal{display:grid;grid-template-rows:0fr;opacity:0;transition:grid-template-rows .35s ease,opacity .3s ease,margin-top .35s}
.reveal>div{overflow:hidden}
.reveal.open{grid-template-rows:1fr;opacity:1;margin-top:12px}
.consent{font-size:10px;letter-spacing:.08em;color:var(--ink-soft);line-height:1.8}
/* ошибки */
.err{display:none;color:var(--red);font:500 11px var(--mono);letter-spacing:.04em;margin-top:8px}
.field.invalid .err{display:block}
.field.invalid input[type=text],.field.invalid input[type=tel],.field.invalid input[type=email],
.field.invalid select,.field.invalid textarea{border-color:var(--red);background:#fff6f5}
.field.invalid .check,.field.invalid .role,.field.invalid .style-card,.field.invalid .seg,.field.invalid .pills .pill{border-color:var(--red)}
.shake{animation:shake .35s ease}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}
/* кнопки и навигация */
.btn{display:inline-flex;align-items:center;gap:10px;border:2px solid var(--ink);border-radius:3px;
background:#fff;color:var(--ink);font:600 13px var(--disp);letter-spacing:.04em;
padding:14px 26px;cursor:pointer;text-decoration:none;transition:transform .15s,box-shadow .15s,background .15s}
.btn:hover{transform:translate(-2px,-2px);box-shadow:4px 4px 0 var(--ink)}
.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff}
.btn.primary:hover{box-shadow:4px 4px 0 var(--ink)}
.btn.ghost{background:transparent}
.btn .arr{transition:transform .2s}
.btn:hover .arr{transform:translateX(4px)}
.btn.loading{opacity:.7;pointer-events:none}
.btn.loading .arr{animation:blink 1s steps(2) infinite}
@keyframes blink{50%{opacity:.2}}
.step-nav{display:flex;justify-content:space-between;align-items:center;gap:14px;
padding:20px 36px;border-top:2px solid var(--ink);background:#fafbfc}
.nav-center{display:flex;gap:12px;align-items:center;font-size:11px;letter-spacing:.14em;color:var(--ink-soft)}
.nav-center b{color:var(--orange);font-weight:700}
.nav-center em{font-style:normal;color:var(--line)}
.page-foot{padding:34px 32px 46px;text-align:center;font-size:10px;letter-spacing:.18em;color:var(--ink-soft)}
/* ── страница «спасибо» ── */
.thanks-body{display:flex;flex-direction:column;min-height:100vh}
.thanks{flex:1;max-width:840px;margin:0 auto;padding:64px 32px;text-align:center}
.stamp{display:inline-block;padding:16px 34px;border:4px double var(--green);color:var(--green);
font:900 clamp(20px,4vw,34px) var(--disp);letter-spacing:.14em;transform:rotate(-5deg);
animation:stampIn .55s cubic-bezier(.15,1.6,.35,1) both .15s}
@keyframes stampIn{0%{transform:rotate(-14deg) scale(2.6);opacity:0}60%{opacity:1}100%{transform:rotate(-5deg) scale(1);opacity:1}}
.thanks-label{margin-top:38px;font-size:10px;letter-spacing:.26em;color:var(--ink-soft)}
.thanks-code{font:800 clamp(34px,7vw,58px) var(--disp);color:var(--blue);margin:10px 0 14px;letter-spacing:.02em}
.thanks-sub{color:var(--ink-soft);max-width:520px;margin:0 auto}
.thanks-steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:38px 0}
.thanks-steps li{border:2px solid var(--ink);background:var(--sheet);padding:16px 14px;text-align:left;transition:.15s}
.thanks-steps li:hover{transform:translateY(-3px);box-shadow:5px 5px 0 rgba(20,29,38,.12)}
.thanks-steps span{font:700 12px var(--mono);color:var(--orange)}
.thanks-steps b{display:block;font-size:14px;margin:6px 0 4px}
.thanks-steps small{font-size:11.5px;color:var(--ink-soft);line-height:1.5;display:block}
/* ── адаптив ── */
@media (max-width:1000px){
.workspace{grid-template-columns:1fr;gap:22px;padding:0 16px}
.stepper{position:static}
.s-list{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px}
.s-list::before{display:none}
.s-item{grid-template-columns:auto;flex:none;border:2px solid var(--line);background:#fff;padding:8px 12px}
.s-item.active{border-color:var(--blue)}
.s-body small{display:none}
.s-tick{display:none}
.titleblock{grid-template-columns:1fr 1fr;margin:20px 16px 0}
.tb-cell:nth-child(2){border-right:0}
.tb-cell{border-top:2px solid var(--ink)}
.tb-cell:nth-child(-n+2){border-top:0}
.topbar{padding:14px 16px}
.top-meta{display:none}
.step-head,.step-body,.step-nav{padding-left:20px;padding-right:20px}
.check-grid,.style-grid{grid-template-columns:1fr}
.contact-grid{grid-template-columns:1fr}
.thanks-steps{grid-template-columns:1fr 1fr}
.step-nav{flex-wrap:wrap}
}
@media (prefers-reduced-motion:reduce){
*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}