/* База знаний по ремонту авто — стили публичного сайта.
   Идея: техническая документация и заводские таблички. Тёмно-синие полосы, сигнальный жёлтый только там, где есть действие или шаг.
   Одна шрифтовая семья Sofia Sans в трёх ширинах: узкая жирная — заголовки, средняя — коды и характеристики, обычная — текст.
   Радиусы маленькие и одинаковые, тени почти не используются: разделяют блоки тонкие линии. */
:root{
  --navy:#0f1b2e; --navy-2:#182a44; --on-navy:#eef2f8; --on-navy-2:#9eadc2; --navy-line:rgba(238,242,248,.14);
  --signal:#f2b705; --signal-hover:#ffc928; --signal-ink:#161000;
  --bg:#f1f2f4; --paper:#ffffff; --well:#e8eaee; --line:#d9dde3; --line-2:#b8c0cc;
  --fg:#0f1b2e; --muted:#566174;
  --signal-text:#8a5f00; --signal-soft:#fcf1cc;
  --ph1:#cdd5e1; --ph2:#e9edf3;
  --f-text:"Sofia Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-code:"Sofia Sans Condensed","Sofia Sans",system-ui,sans-serif;
  --f-head:"Sofia Sans Extra Condensed","Sofia Sans Condensed",system-ui,sans-serif;
  --r:4px; --r-2:8px;
  --ease:cubic-bezier(.2,.7,.2,1);
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root{
  --navy:#0f1b2e; --navy-2:#17273f;
  --bg:#0a111d; --paper:#101a2b; --well:#16233a; --line:#213048; --line-2:#334666;
  --fg:#e9edf4; --muted:#97a5bb;
  --signal-text:#f5c033; --signal-soft:#2a2410;
  --ph1:#192540; --ph2:#24345a;
  color-scheme:dark}}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
html,body{margin:0;overflow-x:hidden}
body{background:var(--bg);color:var(--fg);font-family:var(--f-text);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column;font-feature-settings:"kern"}
main{flex:1}
img{max-width:100%;display:block}
[hidden]{display:none!important}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
a{color:inherit}
:focus-visible{outline:2px solid var(--signal);outline-offset:2px}
h1,h2,h3{margin:0;text-wrap:balance}
p{margin:0}
.code{font-family:var(--f-code);font-weight:600;letter-spacing:.01em}
.muted{color:var(--muted)}
.num{font-variant-numeric:lining-nums}
.tnum{font-variant-numeric:tabular-nums}
.wrap{max-width:1200px;margin:0 auto;padding-inline:16px}
@media (min-width:720px){.wrap{padding-inline:28px}}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* мета-строки: части разделены отступом, а не точками */
.meta{display:flex;flex-wrap:wrap;column-gap:14px;row-gap:2px}

/* ---------- движение: только в ответ на действия ---------- */
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes lift{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@keyframes bump{0%,100%{transform:none}35%{transform:translateY(-3px)}}
@keyframes tick{0%{transform:scale(.6)}60%{transform:scale(1.15)}100%{transform:none}}
::view-transition-old(root),::view-transition-new(root){animation-duration:.18s}
::view-transition-group(kb-cover),::view-transition-group(kb-photo){animation-duration:.34s;animation-timing-function:var(--ease)}
::view-transition-old(kb-cover),::view-transition-new(kb-cover),::view-transition-old(kb-photo),::view-transition-new(kb-photo){height:100%;object-fit:cover}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

/* ---------- шапка ---------- */
.top{position:sticky;top:0;z-index:30;background:var(--navy);color:var(--on-navy);border-bottom:1px solid var(--navy-line);padding-top:env(safe-area-inset-top,0px)}
.top-in{display:flex;align-items:center;gap:20px;height:60px}
.logo{display:flex;align-items:baseline;gap:12px;color:inherit;text-decoration:none;flex:none}
.logo b{font-family:var(--f-head);font-weight:800;font-size:27px;line-height:1;letter-spacing:.005em}
.logo small{font-size:13px;color:var(--on-navy-2)}
.search{position:relative;flex:1;min-width:0;max-width:440px;margin-left:auto}
.search input{width:100%;height:40px;border-radius:var(--r);border:1px solid var(--navy-line);background:rgba(255,255,255,.06);color:var(--on-navy);padding:0 12px 0 38px;transition:background .15s,border-color .15s;-webkit-appearance:none;appearance:none}
.search input::placeholder{color:var(--on-navy-2)}
.search input:focus{outline:none;background:rgba(255,255,255,.1);border-color:var(--signal)}
.search svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--on-navy-2);pointer-events:none}
.cartbtn{position:relative;flex:none;display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 12px;border-radius:var(--r);border:1px solid var(--navy-line);background:none;color:var(--on-navy);font-size:14px;transition:border-color .15s,background .15s}
.cartbtn:hover{border-color:var(--on-navy-2);background:rgba(255,255,255,.06)}
.cartbtn b{min-width:20px;height:20px;padding:0 5px;border-radius:3px;background:var(--signal);color:var(--signal-ink);font-size:12px;font-weight:700;display:grid;place-items:center}
.cartbtn.bump b{animation:bump .4s var(--ease)}
.cartbtn .lbl{display:none}
@media (min-width:900px){.cartbtn .lbl{display:inline}}
@media (max-width:720px){
  .top-in{flex-wrap:wrap;height:auto;padding-block:10px 12px;gap:10px 12px}
  .logo small{display:none}
  .search{order:3;flex-basis:100%;max-width:none}
  .cartbtn{margin-left:auto}
}
.preview-bar{background:var(--signal);color:var(--signal-ink);font-size:13px;font-weight:600;text-align:center;padding:6px 16px}

/* ---------- кнопки ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:42px;padding:0 16px;border-radius:var(--r);border:1px solid var(--line-2);background:var(--paper);font-weight:600;font-size:15px;white-space:nowrap;text-decoration:none;transition:border-color .15s,background .15s}
.btn:hover{border-color:var(--fg)}
.btn:active{transform:translateY(1px)}
.btn-y{background:var(--signal);border-color:var(--signal);color:var(--signal-ink)}
.btn-y:hover{background:var(--signal-hover);border-color:var(--signal-hover)}
.btn-sm{height:34px;padding:0 12px;font-size:14px}
.tag{display:inline-flex;align-items:center;gap:5px;height:22px;padding:0 7px;border-radius:3px;font-size:12px;font-weight:700;background:var(--signal);color:var(--signal-ink);white-space:nowrap}

/* ---------- заголовки разделов ---------- */
.sec{padding-block:48px 0}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:8px 16px;flex-wrap:wrap;margin-bottom:20px}
.h2{font-family:var(--f-head);font-weight:800;font-size:clamp(30px,4vw,40px);line-height:1;letter-spacing:.003em}
.sec-head .muted{font-size:14px}

/* ---------- главная: первый экран ---------- */
.hero{background:var(--navy);color:var(--on-navy)}
.hero-in{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,390px);grid-template-rows:auto 1fr;gap:24px 56px;padding-block:52px 56px}
.hero h1{grid-column:1;grid-row:1}
.hero-lead{grid-column:1;grid-row:2}
.fresh{grid-column:2;grid-row:1/3;align-self:end}
.hero h1{font-family:var(--f-head);font-weight:800;font-size:clamp(54px,8.2vw,108px);line-height:.88;letter-spacing:-.005em}
.hero-lead{font-size:clamp(17px,1.6vw,19px);line-height:1.45;color:var(--on-navy-2);max-width:36ch}
.fresh h2{font-family:var(--f-head);font-weight:700;font-size:24px;line-height:1;margin-bottom:10px}
.fresh ul{list-style:none;margin:0;padding:0}
.fresh li{border-top:1px solid var(--navy-line)}
.fresh a{display:grid;grid-template-columns:56px minmax(0,1fr);gap:14px;align-items:center;padding:12px 0;text-decoration:none;color:inherit}
.fresh a:hover b{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.fresh .th{width:56px;height:42px;border-radius:var(--r);overflow:hidden;background:var(--navy-2)}
.fresh .th img{width:100%;height:100%;object-fit:cover}
.fresh b{display:block;font-weight:600;font-size:15px;line-height:1.3}
.fresh .meta{font-size:13px;color:var(--on-navy-2);margin-top:2px}
.fresh .empty{color:var(--on-navy-2);font-size:15px;padding:12px 0;border-top:1px solid var(--navy-line)}
@media (max-width:1000px){.hero-in{grid-template-columns:minmax(0,1fr);grid-template-rows:none;padding-block:32px 32px;gap:20px}.hero h1,.hero-lead,.fresh{grid-column:1;grid-row:auto}.fresh{margin-top:16px}}

/* ---------- марки ---------- */
.brands{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:4px 8px;border-bottom:1px solid var(--line)}
.brand{position:relative;display:flex;flex-direction:column;align-items:center;gap:2px;padding:14px 4px 16px;text-decoration:none;color:inherit;text-align:center}
.brand .bl{width:60px;height:60px;color:var(--muted);display:grid;place-items:center;margin-bottom:10px;transition:color .2s}
.brand .bl svg{width:60px;height:60px}
.brand .bl .letter{font-family:var(--f-head);font-weight:800;font-size:44px;line-height:1}
.brand b{font-weight:600;font-size:15px}
.brand small{font-size:13px;color:var(--muted)}
.brand::after{content:"";position:absolute;left:12%;right:12%;bottom:-1px;height:3px;background:var(--signal);transform:scaleX(0);transition:transform .25s var(--ease)}
.brand:hover .bl{color:var(--fg)}
.brand[aria-current="true"] .bl{color:var(--signal)}
.brand[aria-current="true"]::after{transform:none}
@media (max-width:560px){.brands{grid-template-columns:repeat(4,minmax(0,1fr))}.brand .bl,.brand .bl svg{width:44px;height:44px}.brand b{font-size:14px}}

/* ---------- модели: как указатель в каталоге деталей ---------- */
.models{border-top:1px solid var(--line)}
.mrow{display:grid;grid-template-columns:220px minmax(0,1fr);gap:10px 24px;padding-block:16px;border-bottom:1px solid var(--line);align-items:start}
.mrow h3{font-family:var(--f-head);font-weight:700;font-size:26px;line-height:1.05;padding-top:6px}
.gens{display:grid;grid-template-columns:repeat(auto-fill,minmax(176px,1fr));gap:8px}
.gen{display:flex;flex-direction:column;gap:1px;min-width:0;padding:10px 12px;border-radius:var(--r);border:1px solid var(--line);background:var(--paper);text-decoration:none;color:inherit;transition:border-color .15s}
.gen:hover{border-color:var(--fg)}
.gen-main{display:flex;flex-wrap:wrap;align-items:baseline;gap:0 10px;min-width:0}
.gen b{font-family:var(--f-code);font-weight:700;font-size:20px;line-height:1.2;letter-spacing:.01em}
.gen small{font-size:14px;color:var(--muted);white-space:nowrap}
.gen em{font-style:normal;font-size:13px;font-weight:600;color:var(--fg);margin-top:2px}
.gen em::before{content:"";display:inline-block;width:8px;height:8px;margin-right:7px;background:var(--signal);vertical-align:1px}
.gen.empty em{color:var(--muted);font-weight:400}
.gen.empty em::before{background:none;box-shadow:inset 0 0 0 1.5px var(--line-2)}
@media (max-width:720px){.mrow{grid-template-columns:minmax(0,1fr)}.mrow h3{padding-top:0}.gens{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}}
/* результаты поиска: полное название машины */
.hits{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:8px;margin-bottom:32px}
.gen.gen-car b{font-family:var(--f-head);font-weight:700;font-size:24px;line-height:1.1}

/* ---------- как пользоваться ---------- */
.how-sec{padding-block:56px 72px}
.how-in{display:grid;grid-template-columns:220px minmax(0,1fr);gap:20px 24px;border-top:1px solid var(--line);padding-top:24px}
.how{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:24px;counter-reset:h;margin:0;padding:0}
.how li{list-style:none;counter-increment:h}
.how li::before{content:counter(h);display:grid;place-items:center;width:30px;height:30px;margin-bottom:12px;border-radius:var(--r);background:var(--signal);color:var(--signal-ink);font-family:var(--f-head);font-weight:800;font-size:20px}
.how b{display:block;font-weight:700;font-size:17px;margin-bottom:4px}
.how span{font-size:15px;color:var(--muted)}
@media (max-width:720px){.how-in{grid-template-columns:minmax(0,1fr)}}

/* ---------- полоса с названием (поколение, запись) ---------- */
.band{background:var(--navy);color:var(--on-navy)}
.crumbs{display:flex;flex-wrap:wrap;gap:4px 8px;align-items:center;font-size:14px;color:var(--on-navy-2)}
.crumbs a{color:var(--on-navy);text-decoration:none}
.crumbs a:hover{text-decoration:underline;text-underline-offset:3px}
.crumbs i{font-style:normal;opacity:.5}
.band h1{font-family:var(--f-head);font-weight:800;font-size:clamp(42px,6.4vw,80px);line-height:.92;letter-spacing:-.003em}

/* заводская табличка: характеристики в ячейках, разделённых линиями */
.plate{display:flex;flex-wrap:wrap;margin:0;border:1px solid var(--navy-line);border-radius:var(--r)}
.plate > div{padding:10px 16px;border-right:1px solid var(--navy-line);min-width:0}
.plate > div:last-child{border-right:0}
.plate dt{font-size:13px;color:var(--on-navy-2)}
.plate dd{margin:2px 0 0;font-family:var(--f-code);font-weight:600;font-size:19px;line-height:1.25;display:flex;flex-wrap:wrap;gap:0 12px}
@media (max-width:560px){.plate > div{flex:1 1 50%;border-right:0;border-bottom:1px solid var(--navy-line)}.plate > div:nth-child(odd):not(:last-child){border-right:1px solid var(--navy-line)}.plate > div:nth-last-child(-n+1){border-bottom:0}}

.gband{padding-block:22px 0}
.gband h1{margin-top:18px}
.gband .plate{margin-top:24px;align-self:flex-start}
.gband-in{display:flex;flex-direction:column}
.gtabs{display:flex;gap:4px;margin-top:22px;overflow-x:auto;scrollbar-width:none}
.gtabs::-webkit-scrollbar{display:none}
.gtabs span{align-self:center;font-size:14px;color:var(--on-navy-2);margin-right:8px}
.gtab{position:relative;flex:none;padding:10px 12px 14px;font-family:var(--f-code);font-weight:600;font-size:18px;color:var(--on-navy-2);text-decoration:none;transition:color .15s}
.gtab:hover{color:var(--on-navy)}
.gtab[aria-current="true"]{color:var(--on-navy)}
.gtab[aria-current="true"]::after{content:"";position:absolute;left:12px;right:12px;bottom:0;height:3px;background:var(--signal)}
.gband.solo{padding-bottom:28px}

/* ---------- рубрики и фильтры ---------- */
.tools{position:sticky;top:var(--top-h,60px);z-index:20;background:var(--bg);border-bottom:1px solid var(--line)}
.tools-in{display:flex;flex-direction:column;gap:12px;padding-block:6px 14px}
.rubbar{position:relative;display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;border-bottom:1px solid var(--line);margin-inline:-4px}
.rubbar::-webkit-scrollbar{display:none}
.rub{position:relative;flex:none;height:46px;padding:0 10px;border:0;background:none;font-size:15px;font-weight:500;color:var(--muted);display:inline-flex;align-items:center;gap:6px;transition:color .15s}
.rub:hover{color:var(--fg)}
.rub span{font-size:12px;font-weight:600;color:var(--muted)}
.rub[aria-pressed="true"]{color:var(--fg);font-weight:700}
.rub.zero{opacity:.5}
.ind{position:absolute;bottom:0;left:0;width:0;height:3px;background:var(--signal);transition:left .3s var(--ease),width .3s var(--ease)}
.subtools{display:flex;gap:8px}
.lsearch{position:relative;flex:1;min-width:0}
.field{width:100%;height:40px;border-radius:var(--r);border:1px solid var(--line-2);background:var(--paper);padding:0 12px;transition:border-color .15s;-webkit-appearance:none;appearance:none}
.field:focus{outline:none;border-color:var(--fg)}
.lsearch .field{padding-left:36px}
.lsearch svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--muted);pointer-events:none}
.subtools select.field{flex:none;width:auto;max-width:44%;padding-right:32px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23566174' stroke-width='2.5'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 11px center}

/* ---------- карточки записей ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:32px 24px;padding-block:28px 8px}
.card{display:flex;flex-direction:column;gap:12px;min-width:0;text-decoration:none;color:inherit}
.card-img{position:relative;aspect-ratio:3/2;border-radius:var(--r);overflow:hidden;background:var(--well)}
.card-img img{width:100%;height:100%;object-fit:cover}
.card-img .tag{position:absolute;right:8px;bottom:8px}
.ph{position:absolute;inset:0;display:grid;place-items:center;color:var(--muted);background:linear-gradient(135deg,var(--ph1),var(--ph2))}
.card-body{display:flex;flex-direction:column;gap:6px;flex:1}
.card-body .rubric{font-size:13px;font-weight:600;color:var(--muted)}
.card-body h3{font-size:18px;font-weight:700;line-height:1.3;letter-spacing:-.003em}
.card:hover h3{text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:4px;text-decoration-color:var(--signal)}
.card-body .car{font-size:14px;color:var(--muted)}
.card-foot{margin-top:auto;padding-top:4px;font-size:14px;color:var(--muted)}
.card-foot .code{color:var(--fg);font-weight:600;font-size:15px}
.draft{align-self:flex-start}
.empty-state{grid-column:1/-1;padding:48px 16px;text-align:center;color:var(--muted);border:1px dashed var(--line-2);border-radius:var(--r)}
.more{display:flex;justify-content:center;padding-block:16px 64px}

/* ---------- страница записи ---------- */
.progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:40;transform-origin:left;transform:scaleX(0);background:var(--signal)}
.cover{padding-block:22px 36px}
.cover-in{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:28px 44px;align-items:end;margin-top:22px}
.cover .lbls{display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px;margin-bottom:14px;font-size:15px}
.cover .lbls a{color:var(--signal);font-weight:700;text-decoration:none}
.cover .lbls a:hover{text-decoration:underline;text-underline-offset:3px}
.cover .lbls .code{color:var(--on-navy-2)}
.cover h1{font-size:clamp(40px,5.4vw,70px)}
.cover .meta{margin-top:18px;font-size:15px;color:var(--on-navy-2)}
.cover .meta b{color:var(--on-navy);font-weight:600}
.cover-pic{position:relative;aspect-ratio:4/3;border-radius:var(--r);overflow:hidden;background:var(--navy-2)}
.cover-pic img{width:100%;height:100%;object-fit:cover}
.cover-pic .ph{background:linear-gradient(135deg,#1a2b47,#24395c);color:rgba(255,255,255,.3)}
@media (max-width:860px){.cover-in{grid-template-columns:minmax(0,1fr)}.cover-pic{order:-1;aspect-ratio:16/9}}

.art{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:56px;align-items:start;padding-block:32px 80px}
.art-main{min-width:0;max-width:720px}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));margin:0 0 40px;border:1px solid var(--line-2);border-radius:var(--r);background:var(--paper);overflow:hidden}
.fact{padding:12px 16px;box-shadow:1px 0 0 var(--line),0 1px 0 var(--line)}
.fact dt{font-size:13px;color:var(--muted)}
.fact dd{margin:2px 0 0;font-family:var(--f-code);font-weight:600;font-size:18px;line-height:1.25}
.art h2{font-family:var(--f-head);font-weight:800;font-size:34px;line-height:1;margin:48px 0 16px}
.art h2:first-child{margin-top:0}
.art p{margin:0 0 12px;max-width:66ch}
.art p:last-child{margin-bottom:0}
.steps{list-style:none;margin:0;padding:0;counter-reset:s}
.step{position:relative;display:grid;grid-template-columns:32px minmax(0,1fr);gap:18px;padding-bottom:36px;counter-increment:s}
.step::before{content:counter(s);display:grid;place-items:center;width:32px;height:32px;border-radius:var(--r);background:var(--signal);color:var(--signal-ink);font-family:var(--f-head);font-weight:800;font-size:21px;line-height:1}
.step::after{content:"";position:absolute;left:15.5px;top:40px;bottom:8px;width:1px;background:var(--line-2)}
.step:last-child{padding-bottom:8px}
.step:last-child::after{display:none}
.step h3{font-size:19px;font-weight:700;line-height:1.3;margin:3px 0 8px}
.photos{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,140px),1fr));gap:16px 12px;margin-top:16px}
@media (min-width:600px){.photos{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}}
.photo{display:flex;flex-direction:column;gap:6px;border:0;padding:0;background:none;text-align:left;cursor:zoom-in;min-width:0}
.photo .pic{position:relative;display:block;width:100%;aspect-ratio:4/3;border-radius:var(--r);overflow:hidden;background:var(--well)}
.photo img{width:100%;height:100%;object-fit:cover;transition:filter .2s}
.photo:hover img{filter:brightness(1.08)}
.photo .cap{font-size:13px;line-height:1.35;color:var(--muted)}
.tip{margin-top:12px;padding:18px 20px;border-left:4px solid var(--signal);border-radius:0 var(--r) var(--r) 0;background:var(--signal-soft)}
.tip h3{font-size:17px;font-weight:700;margin-bottom:6px}
.side{position:sticky;top:calc(var(--top-h,60px) + 28px);display:flex;flex-direction:column;gap:16px}
.side h2{font-family:var(--f-head);font-weight:700;font-size:24px;line-height:1.05;margin:0 0 4px}
.mini{list-style:none;margin:0;padding:0}
.mini li{border-top:1px solid var(--line)}
.mini a{display:grid;grid-template-columns:64px minmax(0,1fr);gap:12px;align-items:center;padding:12px 0;text-decoration:none;color:inherit}
.mini a:hover b{text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--signal)}
.mini .mt{position:relative;width:64px;height:48px;border-radius:var(--r);overflow:hidden;background:var(--well)}
.mini .mt img{width:100%;height:100%;object-fit:cover}
.mini b{display:block;font-weight:600;font-size:15px;line-height:1.3}
.mini small{font-size:13px;color:var(--muted)}
@media (max-width:980px){.art{grid-template-columns:minmax(0,1fr);gap:48px}.side{position:static}}

/* ---------- чек-лист «Что понадобится» ---------- */
.checklist{border:1px solid var(--line-2);border-radius:var(--r);background:var(--paper);overflow:hidden}
.cl-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:12px 16px;border-bottom:1px solid var(--line)}
.cl-prog{display:flex;flex-direction:column;gap:8px;flex:1;min-width:170px}
.cl-prog b{font-size:15px;font-weight:600}
.cl-bar{height:4px;background:var(--well);max-width:220px}
.cl-bar i{display:block;height:100%;background:var(--signal);transition:width .3s var(--ease)}
.needs{list-style:none;margin:0;padding:0}
.need{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;border-bottom:1px solid var(--line)}
.need:last-child{border-bottom:0}
.need-btn{display:grid;grid-template-columns:22px minmax(0,1fr);gap:12px;align-items:start;width:100%;padding:13px 8px 13px 16px;background:none;border:0;text-align:left;line-height:1.4}
.box{width:20px;height:20px;border-radius:3px;border:1.5px solid var(--line-2);display:grid;place-items:center;color:transparent;margin-top:1px;transition:background .15s,border-color .15s}
.need-btn:hover .box{border-color:var(--fg)}
.need.have .box{background:var(--signal);border-color:var(--signal);color:var(--signal-ink)}
.need.have .box svg{animation:tick .25s var(--ease)}
.need.have .need-t{color:var(--muted);text-decoration:line-through;text-decoration-color:color-mix(in srgb,var(--muted) 55%,transparent)}
.buy-tag{display:none;font-size:13px;font-weight:600;color:var(--signal-text);margin-top:3px}
.need.buy .buy-tag{display:block}
.cart{width:36px;height:36px;margin-right:10px;border-radius:var(--r);border:1px solid transparent;background:none;display:grid;place-items:center;color:var(--muted);transition:background .15s,color .15s,border-color .15s}
.cart:hover{color:var(--fg);border-color:var(--line-2)}
.need.buy .cart{background:var(--signal);border-color:var(--signal);color:var(--signal-ink)}
.need.have .cart{visibility:hidden}
.cl-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;padding:10px 16px;background:var(--signal-soft);font-size:15px}
.cl-foot span{display:inline-flex;align-items:center;gap:8px}
.cl-note{font-size:14px;color:var(--muted);margin:10px 0 0}

/* ---------- окна поверх страницы ---------- */
.overlay{position:fixed;inset:0;z-index:60;background:rgba(5,9,16,.66);display:grid;place-items:center;padding:16px;animation:fadeIn .15s ease both}
.modal{width:min(560px,100%);max-height:calc(100% - 32px);overflow:auto;background:var(--paper);border-radius:var(--r-2);padding:24px;animation:lift .2s var(--ease) both}
.modal h2{font-family:var(--f-head);font-weight:800;font-size:32px;line-height:1}
.modal-lead{margin-top:8px;font-size:15px;color:var(--muted)}
.shop-group{margin-top:20px}
.shop-group > a{display:block;font-weight:700;text-decoration:none}
.shop-group > a:hover{text-decoration:underline;text-underline-offset:3px}
.shop-group small{color:var(--muted);font-size:14px}
.shop-list{list-style:none;margin:10px 0 0;padding:0;border:1px solid var(--line-2);border-radius:var(--r)}
.shop-list li{border-bottom:1px solid var(--line)}
.shop-list li:last-child{border-bottom:0}
.shoptext{width:100%;min-height:130px;margin-top:14px;border-radius:var(--r);border:1px solid var(--line-2);background:var(--bg);padding:10px 12px;font-size:14px;resize:vertical}
.shop-empty{margin-top:16px;padding:28px 16px;text-align:center;color:var(--muted);border:1px dashed var(--line-2);border-radius:var(--r)}
.actions{display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap;margin-top:20px}
.lb{width:min(1100px,100%);display:flex;flex-direction:column;gap:12px}
.lb-img{display:grid;place-items:center;max-height:80vh}
.lb-img img{max-width:100%;max-height:80vh;border-radius:var(--r);object-fit:contain;background:#000}
.lb-bar{display:grid;grid-template-columns:44px minmax(0,1fr) 44px;align-items:center;gap:12px;color:#fff;font-size:15px}
.lb-bar .lb-t{text-align:center;min-width:0}
.lb-n{display:block;font-family:var(--f-code);font-weight:600;color:rgba(255,255,255,.65);font-size:14px}
.lb-bar .btn{width:44px;height:44px;padding:0;background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.22);color:#fff}
.lb-bar .btn:hover{border-color:#fff}
.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);z-index:70;display:flex;align-items:center;gap:10px;background:var(--navy);color:var(--on-navy);padding:12px 16px;border-radius:var(--r);font-size:15px;max-width:calc(100% - 32px);box-shadow:0 8px 24px rgba(5,9,16,.25);animation:fadeIn .2s ease both}
.toast i{width:8px;height:8px;background:var(--signal);flex:none}

/* ---------- служебные состояния ---------- */
.loading,.notfound{padding:96px 16px;text-align:center;color:var(--muted)}
.notfound h1{font-family:var(--f-head);font-weight:800;font-size:48px;line-height:1;color:var(--fg);margin-bottom:12px}
.notfound p + p{margin-top:24px}
.search-head{padding-block:40px 0}
.search-head h1{font-family:var(--f-head);font-weight:800;font-size:clamp(40px,6vw,64px);line-height:.95;overflow-wrap:anywhere}
.search-head p{margin:10px 0 28px;color:var(--muted)}
.foot{border-top:1px solid var(--line);font-size:13px;color:var(--muted);padding-block:22px calc(32px + env(safe-area-inset-bottom,0px))}
.foot .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
@media (max-width:560px){.facts{grid-template-columns:repeat(2,minmax(0,1fr))}.fact:last-child:nth-child(odd){grid-column:1/-1}.step{gap:14px}}