/* =====================================================================
   GRASS HOPPER — «Полевой журнал». Дизайн-система сайта.
   Бумага + тушь + фирменный зелёный как маркер. Срезанные углы — из логотипа.
   ===================================================================== */
:root{
  --paper:#ebe6d8; --paper-2:#e2dccb; --paper-3:#f4f1e8;
  --ink:#16180f; --ink-2:#34362c; --mute:#6a6b5f; --hair:rgba(22,24,15,.17); --hair-2:rgba(22,24,15,.08);
  --green:#72b334; --green-ink:#3c6a12; --signal:#d9502a;
  --f-disp:'Tektur',system-ui,sans-serif; --f-body:'Golos Text',system-ui,sans-serif; --f-mono:'IBM Plex Mono',ui-monospace,monospace;
  --cut:14px; --ease:cubic-bezier(.2,.8,.2,1); --ease-io:cubic-bezier(.76,0,.24,1);
  --w:min(1360px,100% - 48px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--paper);color:var(--ink);font:400 17px/1.6 var(--f-body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:url(topo.svg) center/1400px auto;opacity:.55}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit}
::selection{background:var(--green);color:var(--ink)}
:focus-visible{outline:2px solid var(--green-ink);outline-offset:3px}
.wrap{width:var(--w);margin-inline:auto}
.skip{position:fixed;left:12px;top:-60px;z-index:999;background:var(--ink);color:var(--paper);padding:10px 16px;transition:top .3s}
.skip:focus{top:12px}

/* ---------- типографика ---------- */
.mono{font:500 12px/1.4 var(--f-mono);letter-spacing:.08em;text-transform:uppercase}
.mute{color:var(--mute)}
h1,h2,h3,.disp{font-family:var(--f-disp);font-weight:600;letter-spacing:-.02em;line-height:.98}
h1{font-size:clamp(44px,7.4vw,118px)}
h2{font-size:clamp(36px,5.4vw,84px)}
h3{font-size:clamp(22px,2.2vw,30px);line-height:1.1}
.lead{font-size:clamp(17px,1.4vw,20px);color:var(--ink-2);max-width:56ch}
.hl{background:linear-gradient(var(--green),var(--green)) 0 88%/0 38% no-repeat;transition:background-size 1.1s .25s var(--ease-io);padding:0 .06em}
.in .hl,.hl.in{background-size:100% 38%}
.num{font-variant-numeric:tabular-nums}

/* ---------- кнопки со срезанным углом (как буквы логотипа) ---------- */
.btn{--bg:var(--ink);--fg:var(--paper);position:relative;display:inline-flex;align-items:center;gap:14px;padding:17px 26px;font:600 16px var(--f-body);color:var(--fg);background:var(--bg);border:0;cursor:pointer;
  clip-path:polygon(0 0,calc(100% - var(--cut)) 0,100% var(--cut),100% 100%,var(--cut) 100%,0 calc(100% - var(--cut)));isolation:isolate;transition:color .35s}
.btn::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--green);transform:scaleX(0);transform-origin:right;transition:transform .5s var(--ease-io)}
.btn:hover::before{transform:scaleX(1);transform-origin:left}
.btn:hover{color:var(--ink)}
.btn .ar{font-family:var(--f-mono);transition:transform .4s var(--ease)}
.btn:hover .ar{transform:translateX(4px)}
.btn.ghost{--bg:transparent;--fg:var(--ink);box-shadow:inset 0 0 0 1.5px var(--ink)}
.btn.ghost{background:linear-gradient(var(--ink),var(--ink)) 0 0/0 0 no-repeat}
.btn.green{--bg:var(--green);--fg:var(--ink)}
.btn.green::before{background:var(--ink)}
.btn.green:hover{color:var(--paper)}
.btn.sm{padding:12px 18px;font-size:14px;--cut:10px}
.link{border-bottom:1.5px solid currentColor;padding-bottom:1px;transition:color .3s}
.link:hover{color:var(--green-ink)}

/* ---------- шапка ---------- */
.hdr{position:sticky;top:0;z-index:60;background:color-mix(in srgb,var(--paper) 86%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--hair)}
.hdr .wrap{display:flex;align-items:center;gap:28px;height:72px}
.hdr .logo{width:112px;--gh-w:var(--ink);flex:none}
.hdr nav{display:flex;gap:26px;font-size:15px;margin-left:auto}
.hdr nav a{position:relative;padding:4px 0}
.hdr nav a::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--green);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.hdr nav a:hover::after,.hdr nav a[aria-current]::after{transform:scaleX(1)}
.hdr .tel{font:500 15px var(--f-mono);white-space:nowrap}
.burger{display:none;margin-left:auto;background:none;border:0;cursor:pointer;width:44px;height:44px;position:relative}
.burger i{position:absolute;left:10px;right:10px;height:2px;background:var(--ink);transition:transform .4s var(--ease),top .4s var(--ease)}
.burger i:nth-child(1){top:16px}.burger i:nth-child(2){top:26px}
.menu-open .burger i:nth-child(1){top:21px;transform:rotate(45deg)}
.menu-open .burger i:nth-child(2){top:21px;transform:rotate(-45deg)}

/* ---------- секции ---------- */
.sec{padding:clamp(80px,11vw,150px) 0;position:relative}
.sec-head{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:end;margin-bottom:clamp(40px,5vw,70px)}
.idx{display:flex;align-items:center;gap:14px;margin-bottom:22px;color:var(--mute)}
.idx::after{content:"";flex:1;height:1px;background:var(--hair)}
.idx b{color:var(--ink);font-weight:500}
.sec-head .lead{max-width:420px}
.dark{background:var(--ink);color:var(--paper)}
.dark .mute,.dark .idx{color:rgba(235,230,216,.6)}
.dark .idx::after{background:rgba(235,230,216,.18)}
.dark .idx b{color:var(--paper)}
.dark .lead{color:rgba(235,230,216,.8)}

/* метки обреза по углам — как на печатном листе */
.marks{position:relative}
.marks::before,.marks::after{content:"";position:absolute;width:14px;height:14px;pointer-events:none}
.marks::before{left:-7px;top:-7px;border-left:1px solid var(--ink);border-top:1px solid var(--ink)}
.marks::after{right:-7px;bottom:-7px;border-right:1px solid var(--ink);border-bottom:1px solid var(--ink)}

/* ---------- появление ---------- */
.rv{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rv.in{opacity:1;transform:none}
.no-js .rv{opacity:1;transform:none}

/* ---------- HERO ---------- */
.hero{padding:36px 0 0}
.hero-top{display:flex;justify-content:space-between;gap:20px;color:var(--mute);padding-bottom:26px;border-bottom:1px solid var(--hair)}
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:end;padding:44px 0 40px}
.hero h1 .ln{display:block;overflow:hidden;padding-bottom:.08em;margin-bottom:-.08em}
.hero h1 .ln>span{display:inline-block;transform:translateY(105%);transition:transform 1.1s var(--ease-io)}
.ready .hero h1 .ln>span{transform:none}
.ready .hero h1 .ln:nth-child(2)>span{transition-delay:.07s}
.ready .hero h1 .ln:nth-child(3)>span{transition-delay:.14s}
.hero-side{display:flex;flex-direction:column;gap:26px;padding-bottom:10px}
.hero-side .acts{display:flex;gap:10px;flex-wrap:wrap}
.plate{position:relative;border:1px solid var(--hair);background:#e9e7e2;overflow:hidden}
.plate img{width:100%;height:auto;aspect-ratio:1600/1067;object-fit:cover;mix-blend-mode:multiply;filter:saturate(.92) contrast(1.03)}
.plate svg.ov{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.ov .cl{fill:none;stroke:var(--ink);stroke-width:2;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.2s var(--ease-io)}
.ov .dot{fill:var(--green);stroke:var(--ink);stroke-width:2;transform-box:fill-box;transform-origin:center;transform:scale(0);transition:transform .5s var(--ease)}
.ov .dim{stroke:var(--signal);stroke-width:2;fill:none;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.4s var(--ease-io)}
.plate.in .ov .cl,.plate.in .ov .dim{stroke-dashoffset:0}
.plate.in .ov .dot{transform:scale(1)}
.tag{position:absolute;transform:translate(-50%,-100%);background:var(--paper-3);border:1px solid var(--ink);padding:7px 10px;white-space:nowrap;opacity:0;translate:0 8px;transition:opacity .6s var(--ease),translate .6s var(--ease)}
.tag b{display:block;font:600 14px var(--f-body);letter-spacing:0;text-transform:none}
.tag.dimt{background:var(--signal);color:#fff;border-color:var(--signal)}
.plate.in .tag{opacity:1;translate:0 0}
.plate .stamp{position:absolute;right:3%;top:5%;width:clamp(90px,11vw,150px);aspect-ratio:1;border:2px solid var(--signal);border-radius:50%;display:grid;place-items:center;text-align:center;color:var(--signal);transform:rotate(-14deg);font:600 11px/1.25 var(--f-mono);letter-spacing:.1em;padding:14px;opacity:.9}
.plate .stamp::before{content:"";position:absolute;inset:5px;border:1px dashed var(--signal);border-radius:50%}
.spec-strip{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--hair)}
.spec-strip div{padding:26px 22px;border-right:1px solid var(--hair)}
.spec-strip div:last-child{border-right:0}
.spec-strip b{display:block;font:600 clamp(30px,3.4vw,48px)/1 var(--f-disp);letter-spacing:-.02em}
.spec-strip b small{font-size:.42em;margin-left:4px}
.spec-strip span{display:block;margin-top:8px;color:var(--mute);font-size:14px}

/* ---------- линейка в масштабе ---------- */
.parade{width:100%;height:auto;overflow:visible;margin-bottom:40px}
.parade .gr{stroke:var(--ink);stroke-width:14}
.parade .tk{stroke:var(--ink);stroke-width:10}
.parade .sc{stroke:var(--signal);stroke-width:14;fill:none}
.parade .sil{fill:var(--paper-3);stroke:var(--ink);stroke-width:22;transition:fill .35s}
.parade .wh{fill:var(--ink)}
.parade .bar{stroke:var(--ink);stroke-width:22}
.parade .pz-n{font:600 420px var(--f-disp);fill:var(--ink)}
.parade .pz-l{font:500 250px var(--f-mono);fill:var(--mute)}
.parade .pz g{transition:transform .5s var(--ease);transform-box:fill-box;transform-origin:bottom}
.parade .pz:hover .sil,.parade .pz:focus .sil,.parade .pz.hot .sil{fill:var(--green)}
.parade .pz:hover g,.parade .pz.hot g{transform:translateY(-3%)}
.scale{border-top:1px solid var(--ink)}
.scale-row{display:grid;grid-template-columns:120px 1fr 120px 150px 150px 150px 30px;gap:20px;align-items:center;padding:16px 10px;border-bottom:1px solid var(--hair);transition:background .3s}
.scale-row:hover,.scale-row.hot{background:var(--green)}
.scale-row .nm{font:600 24px var(--f-disp)}
.scale-row b{font:600 18px var(--f-disp);text-align:right}
/* ---------- карточки моделей ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{display:flex;flex-direction:column;background:var(--paper-3);border:1px solid var(--hair);transition:transform .5s var(--ease),border-color .3s}
.card:hover{transform:translateY(-4px);border-color:var(--ink)}
.card .ph{aspect-ratio:4/3;overflow:hidden;position:relative;background:var(--paper-2)}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.card:hover .ph img{transform:scale(1.05)}
.card .badge{position:absolute;left:0;top:14px;background:var(--ink);color:var(--paper);padding:6px 12px}
.card .bd{padding:22px;display:flex;flex-direction:column;gap:14px;flex:1}
.card .row{display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.card h3{font-size:28px}
.card .price{font:600 18px var(--f-disp)}
.card dl{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--hair);padding-top:14px;gap:6px}
.card dt{font:500 10.5px var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--mute)}
.card dd{font:600 15px var(--f-body)}
.card .more{margin-top:auto;display:flex;justify-content:space-between;align-items:center;padding-top:14px;border-top:1px solid var(--hair);font-weight:600}
.card .more span:last-child{font-family:var(--f-mono);transition:transform .4s var(--ease)}
.card:hover .more span:last-child{transform:translateX(5px)}

/* ---------- квиз ---------- */
.quiz{display:grid;grid-template-columns:.8fr 1.2fr;gap:0;border:1px solid var(--ink);background:var(--paper-3)}
.quiz-side{padding:clamp(28px,4vw,48px);border-right:1px solid var(--ink);display:flex;flex-direction:column;gap:22px;background:var(--paper-2)}
.quiz-steps{display:flex;gap:6px}
.quiz-steps i{flex:1;height:4px;background:var(--hair)}
.quiz-steps i.on{background:var(--ink)}
.quiz-main{padding:clamp(28px,4vw,48px);min-height:440px;display:flex;flex-direction:column}
.q{display:none;flex-direction:column;gap:22px;flex:1}
.q.on{display:flex;animation:qin .6s var(--ease)}
@keyframes qin{from{opacity:0;transform:translateX(24px)}}
.q h3{font-size:clamp(24px,2.4vw,34px)}
.opts{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.opt{display:flex;gap:14px;align-items:flex-start;text-align:left;padding:18px;border:1px solid var(--hair);background:var(--paper);cursor:pointer;transition:border-color .3s,background .3s}
.opt:hover{border-color:var(--ink)}
.opt .box{flex:none;width:20px;height:20px;border:1.5px solid var(--ink);margin-top:2px;position:relative}
.opt[aria-pressed=true]{border-color:var(--ink);background:var(--green)}
.opt[aria-pressed=true] .box::after{content:"";position:absolute;left:5px;top:1px;width:6px;height:11px;border:solid var(--ink);border-width:0 2px 2px 0;transform:rotate(45deg)}
.opt b{display:block;font-weight:600}
.opt span{font-size:14px;color:var(--ink-2)}
.q-nav{margin-top:auto;display:flex;justify-content:space-between;align-items:center;padding-top:20px}
.q-back{background:none;border:0;cursor:pointer;color:var(--mute)}
.q-back[disabled]{visibility:hidden}
.result{display:grid;grid-template-columns:200px 1fr;gap:24px;align-items:start}
.result img{width:100%;aspect-ratio:4/3;object-fit:cover;border:1px solid var(--hair)}
.result .why{list-style:none;display:grid;gap:6px;margin:12px 0 18px;font-size:15px}
.result .why li::before{content:"→ ";font-family:var(--f-mono);color:var(--green-ink)}
.alt{font-size:14px;color:var(--mute);margin-top:6px}

/* ---------- сравнение / журнал-таблица ---------- */
.ledger{width:100%;border-collapse:collapse;font-size:16px}
.ledger th{font:500 12px var(--f-mono);letter-spacing:.08em;text-transform:uppercase;text-align:left;padding:14px 16px;border-bottom:1.5px solid currentColor;color:inherit}
.ledger td{padding:20px 16px;border-bottom:1px solid var(--hair);vertical-align:top}
.dark .ledger td{border-color:rgba(235,230,216,.15)}
.ledger td:first-child{font:600 13px var(--f-mono);letter-spacing:.06em;text-transform:uppercase;width:22%}
.ledger td.us{font-weight:600}
.ledger td.us::before{content:"";display:inline-block;width:10px;height:10px;background:var(--green);margin-right:10px;clip-path:polygon(0 0,70% 0,100% 30%,100% 100%,30% 100%,0 70%)}
.ledger td.them{color:var(--mute)}
.dark .ledger td.them{color:rgba(235,230,216,.55)}
.tbl-wrap{overflow-x:auto}

/* ---------- комплектация-чеклист ---------- */
.kit{columns:3 260px;column-gap:40px;list-style:none}
.kit li{break-inside:avoid;padding:10px 0 10px 30px;border-bottom:1px dashed var(--hair);position:relative;font-size:15px}
.kit li::before{content:"";position:absolute;left:0;top:13px;width:14px;height:14px;border:1.5px solid var(--ink)}
.kit li::after{content:"";position:absolute;left:4px;top:14px;width:5px;height:9px;border:solid var(--green-ink);border-width:0 2px 2px 0;transform:rotate(45deg)}

/* ---------- отзывы ---------- */
.notes{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}
.note{grid-column:span 4;background:var(--paper-3);padding:30px 28px 26px;position:relative;border:1px solid var(--hair);box-shadow:0 1px 0 var(--hair),0 18px 30px -24px rgba(22,24,15,.4)}
.note:nth-child(odd){rotate:-.6deg}.note:nth-child(even){rotate:.7deg}
.note::before{content:"";position:absolute;left:50%;top:-12px;width:90px;height:24px;margin-left:-45px;background:rgba(114,179,52,.55);rotate:-2deg}
.note.big{grid-column:span 12;display:grid;grid-template-columns:1fr 2.2fr;gap:40px;rotate:0deg}
.note q{quotes:none;display:block;font-size:17px}
.note.big q{font:500 clamp(18px,1.7vw,23px)/1.5 var(--f-body)}
.note .who{margin-top:18px;display:flex;flex-direction:column;gap:3px}
.note .who b{font:600 16px var(--f-disp)}

/* ---------- площадки ---------- */
.loc-row{display:grid;grid-template-columns:60px 1.1fr 1.2fr 1.6fr auto;gap:20px;align-items:center;padding:20px 0;border-bottom:1px solid var(--hair);transition:background .3s,padding .4s var(--ease)}
.loc-row:hover{background:var(--paper-3);padding-left:12px;padding-right:12px}
.loc-row .n{font:500 13px var(--f-mono);color:var(--mute)}
.loc-row .c{font:600 20px var(--f-disp)}
.loc-row .main{background:var(--green);padding:2px 8px;margin-left:8px;font:500 10px var(--f-mono);letter-spacing:.08em;vertical-align:middle}

/* ---------- FAQ ---------- */
.faq details{border-bottom:1px solid var(--hair)}
.faq summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:60px 1fr 40px;gap:10px;align-items:center;padding:24px 0;font:600 clamp(18px,1.7vw,23px)/1.25 var(--f-disp)}
.faq summary::-webkit-details-marker{display:none}
.faq summary .n{font:500 13px var(--f-mono);color:var(--mute)}
.faq summary i{width:32px;height:32px;border:1.5px solid var(--ink);display:grid;place-items:center;font-style:normal;font-family:var(--f-mono);transition:transform .4s var(--ease),background .3s}
.faq details[open] summary i{transform:rotate(45deg);background:var(--green)}
.faq details p{padding:0 50px 26px 70px;color:var(--ink-2);max-width:880px}

/* ---------- журнал (статьи) ---------- */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post{display:flex;flex-direction:column;gap:14px;padding:26px;border:1px solid var(--hair);background:var(--paper-3);min-height:280px;transition:border-color .3s,transform .5s var(--ease)}
.post:hover{border-color:var(--ink);transform:translateY(-4px)}
.post h3{font-size:24px}
.post p{color:var(--ink-2);font-size:15px}
.post .mono:last-child{margin-top:auto}
.article{max-width:760px;margin:0 auto}
.article h1{font-size:clamp(36px,5vw,68px);margin:20px 0 26px}
.article h2{font-size:clamp(24px,2.6vw,34px);margin:50px 0 16px}
.article p,.article li{font-size:18px;line-height:1.7;color:var(--ink-2)}
.article p+p{margin-top:16px}
.article ul,.article ol{margin:16px 0 16px 22px;display:grid;gap:8px}
.article .callout{margin:30px 0;padding:22px 24px;border-left:4px solid var(--green);background:var(--paper-3)}
.article .callout p{margin:0;color:var(--ink)}
.crumbs{display:flex;gap:10px;flex-wrap:wrap;color:var(--mute)}
.crumbs a:hover{color:var(--ink)}

/* ---------- страница модели ---------- */
.m-hero{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:40px;padding:30px 0 50px}
.gal-main{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--paper-2);border:1px solid var(--hair);cursor:zoom-in}
.gal-main img{width:100%;height:100%;object-fit:cover}
.gal-thumbs{display:grid;grid-template-columns:repeat(8,1fr);gap:8px;margin-top:8px}
.gal-thumbs button{aspect-ratio:4/3;border:1px solid var(--hair);padding:0;cursor:pointer;opacity:.6;overflow:hidden;background:var(--paper-2);transition:opacity .3s,border-color .3s}
.gal-thumbs button.on,.gal-thumbs button:hover{opacity:1;border-color:var(--ink)}
.gal-thumbs img{width:100%;height:100%;object-fit:cover}
.m-info{display:flex;flex-direction:column;gap:20px;position:sticky;top:96px;align-self:start}
.m-info h1{font-size:clamp(38px,4.2vw,68px);overflow-wrap:anywhere}
.m-price{display:flex;gap:16px;align-items:baseline;flex-wrap:wrap;padding:18px 0;border-top:1px solid var(--ink);border-bottom:1px solid var(--hair)}
.m-price b{font:600 clamp(28px,2.8vw,40px) var(--f-disp)}
.m-price span{color:var(--mute)}
.specs{width:100%;border-collapse:collapse;font-size:15px}
.specs td{padding:11px 0;border-bottom:1px solid var(--hair)}
.specs td:first-child{color:var(--mute)}
.specs td:last-child{text-align:right;font-weight:600}
.blueprint{background:#16324a;color:#dbe8f2;padding:clamp(20px,3vw,40px);position:relative;overflow:hidden}
.blueprint::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(219,232,242,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(219,232,242,.08) 1px,transparent 1px);background-size:24px 24px}
.blueprint svg{position:relative;width:100%;height:auto;max-height:520px;overflow:visible}
.blueprint .bp-line{fill:none;stroke:#dbe8f2;stroke-width:1.6}
.blueprint .bp-dim{stroke:#9fd36b;stroke-width:1.2;fill:none}
.blueprint text{font:500 13px var(--f-mono);fill:#dbe8f2}
.blueprint .bp-acc{fill:#9fd36b}
.bp-head{position:relative;display:flex;justify-content:space-between;gap:20px;margin-bottom:20px;color:#9fb6c8}

/* конфигуратор + чек */
.cfg{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:start}
.cfg-group{margin-bottom:30px}
.cfg-group h4{font:500 12px var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--mute);margin-bottom:10px}
.cfg-opt{display:grid;grid-template-columns:24px 1fr auto;gap:14px;align-items:center;padding:13px 14px;border:1px solid var(--hair);margin-top:-1px;cursor:pointer;background:var(--paper-3);transition:background .25s}
.cfg-opt:hover{background:#fff}
.cfg-opt input{appearance:none;width:20px;height:20px;border:1.5px solid var(--ink);margin:0;cursor:pointer;display:grid;place-items:center}
.cfg-opt input:checked{background:var(--green)}
.cfg-opt input:checked::after{content:"";width:5px;height:10px;border:solid var(--ink);border-width:0 2px 2px 0;transform:translateY(-1px) rotate(45deg)}
.cfg-opt .p{font:500 14px var(--f-mono);white-space:nowrap}
.receipt{position:sticky;top:96px;background:#fbfaf6;padding:28px 26px 40px;font-family:var(--f-mono);font-size:14px;box-shadow:0 20px 40px -26px rgba(22,24,15,.5);
  -webkit-mask:linear-gradient(#000,#000) top/100% calc(100% - 12px) no-repeat,conic-gradient(from -45deg at bottom,#0000,#000 1deg 89deg,#0000 90deg) bottom/16px 12px repeat-x;
  mask:linear-gradient(#000,#000) top/100% calc(100% - 12px) no-repeat,conic-gradient(from -45deg at bottom,#0000,#000 1deg 89deg,#0000 90deg) bottom/16px 12px repeat-x}
.receipt .rh{text-align:center;padding-bottom:16px;border-bottom:1px dashed var(--ink);margin-bottom:12px}
.receipt .rh .logo{width:120px;margin:0 auto 10px;--gh-w:var(--ink)}
.receipt .ln{display:flex;justify-content:space-between;gap:12px;padding:5px 0}
.receipt .ln span:first-child{max-width:70%}
.receipt .items .ln{color:var(--ink-2);animation:qin .4s var(--ease)}
.receipt .tot{border-top:1px dashed var(--ink);margin-top:12px;padding-top:12px;font-size:18px;font-weight:600}
.receipt .fin{margin-top:16px;padding-top:14px;border-top:1px dashed var(--ink);display:grid;gap:10px}
.receipt label{display:grid;gap:6px;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--mute)}
.receipt input[type=range]{accent-color:var(--green-ink);width:100%}
.receipt select{font:inherit;padding:8px;border:1px solid var(--hair);background:#fff}
.receipt .mo{font-size:22px;font-weight:600;color:var(--ink)}
.receipt .acts{display:grid;gap:8px;margin-top:18px}
.receipt .acts .btn{justify-content:center;font-family:var(--f-body)}
.receipt small{display:block;margin-top:14px;font-size:11px;line-height:1.5;color:var(--mute)}

/* лайтбокс */
.lb{position:fixed;inset:0;z-index:300;background:rgba(22,24,15,.94);display:none;place-items:center;padding:60px 20px}
.lb.on{display:grid}
.lb img{max-height:84vh;max-width:100%;object-fit:contain}
.lb button{position:absolute;width:52px;height:52px;border:0;background:var(--paper);cursor:pointer;font:500 20px var(--f-mono);clip-path:polygon(0 0,80% 0,100% 20%,100% 100%,20% 100%,0 80%)}
.lb .x{top:20px;right:20px}.lb .p{left:20px;top:50%}.lb .n{right:20px;top:50%}
.lb .cnt{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);color:var(--paper)}

/* ---------- CTA и подвал ---------- */
.cta-box{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:end;padding:clamp(30px,5vw,60px);border:1px solid var(--ink);background:var(--green);position:relative;overflow:hidden}
.cta-box h2{font-size:clamp(36px,5vw,76px)}
.cta-box .bug{position:absolute;right:-30px;top:-20px;width:min(420px,50%);opacity:.18;--gh-w:var(--ink);--gh-g:var(--ink);pointer-events:none}
.cta-box .tel{font:600 clamp(26px,3vw,40px) var(--f-disp);display:block;margin-bottom:16px}
.cta-box .acts{display:flex;gap:10px;flex-wrap:wrap}
.cta-box .btn.ghost{box-shadow:inset 0 0 0 1.5px var(--ink)}
.ftr{background:var(--ink);color:var(--paper);padding:90px 0 30px;margin-top:0}
.ftr .top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:60px;border-bottom:1px solid rgba(235,230,216,.15)}
.ftr .logo{width:220px;--gh-w:var(--paper);margin-bottom:24px}
.ftr h5{font:500 12px var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:rgba(235,230,216,.5);margin-bottom:16px}
.ftr a{display:block;padding:4px 0;transition:color .3s}
.ftr a:hover{color:var(--green)}
.ftr .phone{font:600 26px var(--f-disp)}
.ftr .bot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:26px;color:rgba(235,230,216,.5);font-size:14px}

/* мобильная панель */
.mbar{display:none}

/* ---------- логотип: базовые стили и анимации ---------- */
.gh-logo{display:block;width:100%;height:auto;overflow:visible}
.gh-logo .w{fill:var(--gh-w,var(--ink))}
.gh-logo .g{fill:var(--gh-g,var(--green))}
.gh-logo .ln{fill:none;stroke:var(--gh-w,var(--ink));stroke-width:3}
.gh-logo g{transform-box:fill-box}
.gh-logo .gh-insect{transform-origin:20% 100%}
@keyframes gh-hop{0%{transform:none}12%{transform:translate(0,4%) scale(1.04,.9)}45%{transform:translate(4%,-38%) rotate(-8deg) scale(.97,1.05)}78%{transform:translate(0,2%) rotate(2deg) scale(1.05,.92)}100%{transform:none}}
.hop-on-hover:hover .gh-insect,.gh-logo.hop .gh-insect{animation:gh-hop .7s var(--ease)}
@keyframes gh-draw{from{stroke-dashoffset:1}to{stroke-dashoffset:0}}
@keyframes gh-fill{from{fill-opacity:0}to{fill-opacity:1}}
@keyframes gh-wl{from{transform:translateX(-30%);opacity:0}to{transform:none;opacity:1}}
@keyframes gh-wr{from{transform:translateX(30%);opacity:0}to{transform:none;opacity:1}}
.gh-draw .gh-insect path{stroke:var(--ink);stroke-width:2.5;stroke-dasharray:1;stroke-dashoffset:1;fill-opacity:0;animation:gh-draw 1.3s var(--ease) forwards,gh-fill .5s .9s ease forwards}
.gh-draw .gh-insect path.ln{fill:none;animation:gh-draw 1.3s var(--ease) forwards}
.gh-draw .gh-grass{animation:gh-wl .8s .35s var(--ease-io) both}
.gh-draw .gh-road{animation:gh-wr .8s .5s var(--ease-io) both}
.gh-draw .gh-off{animation:gh-wl .8s .65s var(--ease-io) both}
.gh-draw .gh-hopper{animation:gh-wr .8s .8s var(--ease-io) both}

/* ---------- прелоадер «чертёжный лист» ---------- */
.preloader{position:fixed;inset:0;z-index:500;background:var(--paper);display:grid;place-items:center;transition:clip-path 1s var(--ease-io);clip-path:inset(0 0 0 0)}
.preloader::before{content:"";position:absolute;inset:0;background:url(topo.svg) center/1400px auto;opacity:.6}
.preloader .frame{position:absolute;inset:18px;border:1px solid var(--hair);pointer-events:none}
.preloader .pl-logo{position:relative;width:min(420px,70vw)}
.preloader .pl-meta{position:absolute;left:40px;right:40px;bottom:36px;display:flex;justify-content:space-between;align-items:end;color:var(--mute)}
.preloader .pl-count{font:600 clamp(48px,7vw,96px)/.8 var(--f-disp);color:var(--ink);letter-spacing:-.03em}
.preloader .pl-ruler{position:absolute;left:40px;right:40px;bottom:20px;height:6px;background:repeating-linear-gradient(90deg,var(--ink) 0 1px,transparent 1px 10px);opacity:.35}
.preloader .pl-ruler i{position:absolute;left:0;top:-3px;height:12px;width:100%;background:var(--green);transform-origin:left;transform:scaleX(0);mix-blend-mode:multiply}
.preloader .pl-top{position:absolute;left:40px;right:40px;top:36px;display:flex;justify-content:space-between;color:var(--mute)}
.preloader.done{clip-path:inset(0 0 100% 0)}
.preloader.gone{display:none}
.seen .preloader .pl-logo,.seen .preloader .pl-meta,.seen .preloader .pl-top{opacity:0}

/* ---------- адаптив ---------- */
@media (max-width:1240px){.hdr .tel{display:none}}
@media (max-width:1100px){
  .hdr nav{gap:18px}
  .cards,.posts{grid-template-columns:1fr 1fr}
  .note{grid-column:span 6}
}
@media (max-width:900px){
  .hdr nav,.hdr .cta{display:none}.burger{display:block}
  .menu-open .hdr nav{display:flex;position:fixed;left:0;right:0;top:72px;bottom:0;background:var(--paper);flex-direction:column;gap:0;padding:20px 24px;font:600 28px var(--f-disp)}
  .menu-open .hdr nav a{padding:14px 0;border-bottom:1px solid var(--hair)}
  .hero-grid,.quiz,.cfg,.m-hero,.cta-box,.note.big,.sec-head{grid-template-columns:1fr}
  .parade-wrap{overflow-x:auto;margin:0 -24px;padding:0 24px}
  .parade{min-width:760px}
  .quiz-side{border-right:0;border-bottom:1px solid var(--ink)}
  .spec-strip{grid-template-columns:1fr 1fr}
  .spec-strip div:nth-child(2){border-right:0}
  .spec-strip div:nth-child(-n+2){border-bottom:1px solid var(--hair)}
  .scale-row{grid-template-columns:80px 1fr auto;gap:4px 12px}
  .scale-row>span:nth-child(n+3):not(:last-child){display:none}
  .scale-row b{grid-column:2;text-align:left}
  .scale-row .mono:last-child{grid-row:1/3;grid-column:3}
  .loc-row{grid-template-columns:40px 1fr auto;row-gap:4px}
  .loc-row .pl{grid-column:2}.loc-row .ad{grid-column:2;color:var(--mute);font-size:14px}.loc-row .go{grid-column:3;grid-row:1/3}
  .m-info,.receipt{position:static}
  .ftr .top{grid-template-columns:1fr 1fr}
  .tag{display:none}
  .mbar{display:flex;gap:8px;position:fixed;left:10px;right:10px;bottom:10px;z-index:70;transform:translateY(150%);transition:transform .5s var(--ease)}
  .mbar.on{transform:none}
  .mbar .btn{flex:1;justify-content:center;padding:15px 10px}
}
@media (max-width:640px){
  .cards,.posts,.opts{grid-template-columns:1fr}
  .note{grid-column:span 12}
  .result{grid-template-columns:1fr}
  .gal-thumbs{grid-template-columns:repeat(4,1fr)}
  .faq summary{grid-template-columns:36px 1fr 32px}
  .faq details p{padding:0 0 22px 46px}
  .ftr .top{grid-template-columns:1fr}
  .hero-top span:last-child{display:none}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}.hero h1 .ln>span{transform:none}}

/* ---------- печать КП ---------- */
.kp{display:none}
@media print{
  @page{size:A4;margin:14mm}
  body{background:#fff}
  body::before{display:none}
  body.printing>*:not(.kp){display:none!important}
  body.printing .kp{display:block;font:12px/1.5 var(--f-body);color:#000}
  .kp .kp-h{display:flex;justify-content:space-between;align-items:center;border-bottom:2px solid #000;padding-bottom:10px;margin-bottom:16px}
  .kp .kp-h .logo{width:150px;--gh-w:#000}
  .kp h1{font:600 26px var(--f-disp);margin:6px 0 10px}
  .kp img{width:100%;max-height:70mm;object-fit:cover;margin:10px 0}
  .kp table{width:100%;border-collapse:collapse;margin:10px 0}
  .kp td,.kp th{border-bottom:1px solid #bbb;padding:5px 0;text-align:left}
  .kp td:last-child,.kp th:last-child{text-align:right}
  .kp .tot td{font-weight:700;font-size:15px;border-top:2px solid #000}
  .kp .cols{display:grid;grid-template-columns:1fr 1fr;gap:20px}
  .kp small{color:#555}
}