/* ============ WayParts design system — зелёный + белый, минимализм ============ */
:root{
  --g50:#F2FBF5; --g100:#E4F7EC; --g200:#C6EDD6; --g300:#93DCB0; --g400:#4FC57E;
  --g500:#1FB25C; --g600:#12A150; --g700:#0E8442; --g800:#0D6836; --g900:#0A552D; --g950:#06331C;
  --ink:#101828; --ink2:#475467; --ink3:#98A2B3;
  --line:#E4E7EC; --line2:#EEF1F4; --mist:#F6F8F7; --bg:#FFFFFF;
  --danger:#DC2626; --amber:#B45309; --amber-bg:#FEF3C7; --blue:#2563EB;
  --r-sm:8px; --r:12px; --r-lg:16px; --r-xl:22px;
  --sh-sm:0 1px 2px rgba(16,24,40,.05);
  --sh:0 6px 20px -6px rgba(16,24,40,.12);
  --sh-lg:0 16px 40px -12px rgba(16,24,40,.22);
  --font:'Inter','Segoe UI',system-ui,-apple-system,Roboto,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--ink);background:var(--bg);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}
img,svg{display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;border:none;background:none;cursor:pointer;color:inherit;font-size:inherit}
input,select,textarea{font-family:inherit;font-size:14px;color:var(--ink)}
::selection{background:var(--g200)}
.ic{flex:none}

/* layout */
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding-top:44px;padding-bottom:44px}
.section-sm{padding-top:28px;padding-bottom:28px}
.stack{display:flex;flex-direction:column;gap:16px}
.row{display:flex;align-items:center;gap:10px}
.row-between{display:flex;align-items:center;justify-content:space-between;gap:12px}
.wrap{flex-wrap:wrap}
.grow{flex:1 1 auto;min-width:0}
.grid{display:grid;gap:16px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.mt-4{margin-top:4px}.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mt-32{margin-top:32px}
.mb-8{margin-bottom:8px}.mb-12{margin-bottom:12px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}

/* typography */
.h1{font-size:38px;line-height:1.15;font-weight:800;letter-spacing:-.02em}
.h2{font-size:26px;line-height:1.2;font-weight:700;letter-spacing:-.01em}
.h3{font-size:19px;font-weight:700;letter-spacing:-.01em}
.h4{font-size:16px;font-weight:600}
.muted{color:var(--ink2)}
.muted3{color:var(--ink3)}
.small{font-size:13px}
.tiny{font-size:12px}
.bold{font-weight:600}
.xbold{font-weight:700}
.green{color:var(--g600)}
.mono{font-family:ui-monospace,'Cascadia Mono',Consolas,monospace;font-size:.92em;letter-spacing:.01em}
.price{font-weight:800;letter-spacing:-.01em}
.center{text-align:center}
.nowrap{white-space:nowrap}
.clamp1{display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.clamp2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:40px;padding:0 16px;border-radius:var(--r);font-size:14px;font-weight:600;transition:background .15s,border-color .15s,color .15s,box-shadow .15s;white-space:nowrap;user-select:none}
.btn-lg{height:48px;padding:0 22px;font-size:15px;border-radius:14px}
.btn-sm{height:32px;padding:0 12px;font-size:13px;border-radius:9px}
.btn-primary{background:var(--g600);color:#fff}
.btn-primary:hover{background:var(--g700)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#000}
.btn-outline{border:1px solid var(--line);background:#fff}
.btn-outline:hover{border-color:var(--g400);color:var(--g700)}
.btn-soft{background:var(--g100);color:var(--g800)}
.btn-soft:hover{background:var(--g200)}
.btn-ghost{color:var(--ink2)}
.btn-ghost:hover{background:var(--mist);color:var(--ink)}
.btn-white{background:#fff;color:var(--g800)}
.btn-white:hover{background:var(--g50)}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.btn-icon{width:40px;padding:0}
.btn-icon.btn-sm{width:32px}

/* inputs */
.input,.select,.textarea{width:100%;height:44px;border:1px solid var(--line);border-radius:var(--r);padding:0 14px;background:#fff;outline:none;transition:border-color .15s,box-shadow .15s}
.textarea{height:auto;min-height:96px;padding:10px 14px;resize:vertical;line-height:1.5}
.input:focus,.select:focus,.textarea:focus{border-color:var(--g500);box-shadow:0 0 0 4px var(--g100)}
.input::placeholder,.textarea::placeholder{color:var(--ink3)}
.select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2398A2B3' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px;cursor:pointer}
.label{display:block;font-size:12.5px;font-weight:600;color:var(--ink2);margin-bottom:6px}
.field{margin-bottom:14px}
.input-lg{height:52px;font-size:15px;border-radius:14px}
.check{display:flex;align-items:center;gap:9px;font-size:14px;color:var(--ink2);cursor:pointer;padding:5px 0}
.check input{accent-color:var(--g600);width:16px;height:16px;cursor:pointer}
.check:hover{color:var(--ink)}

/* toggle switch */
.switch{position:relative;width:42px;height:24px;flex:none;cursor:pointer}
.switch input{opacity:0;width:0;height:0}
.switch .tr{position:absolute;inset:0;background:var(--line);border-radius:99px;transition:.18s}
.switch .tr:before{content:"";position:absolute;width:18px;height:18px;border-radius:50%;background:#fff;top:3px;left:3px;transition:.18s;box-shadow:var(--sh-sm)}
.switch input:checked + .tr{background:var(--g600)}
.switch input:checked + .tr:before{transform:translateX(18px)}

/* cards, chips, badges */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg)}
.card-pad{padding:20px}
.card-hover{transition:box-shadow .18s,border-color .18s,transform .18s}
.card-hover:hover{box-shadow:var(--sh);border-color:var(--line2);transform:translateY(-2px)}
.panel{background:var(--mist);border-radius:var(--r-xl)}
.chip{display:inline-flex;align-items:center;gap:7px;height:34px;padding:0 14px;border-radius:99px;border:1px solid var(--line);background:#fff;font-size:13.5px;font-weight:500;color:var(--ink2);transition:.15s;cursor:pointer;white-space:nowrap}
.chip:hover{border-color:var(--g400);color:var(--g700);background:var(--g50)}
.chip.on{background:var(--g600);border-color:var(--g600);color:#fff}
.badge{display:inline-flex;align-items:center;gap:5px;height:22px;padding:0 9px;border-radius:99px;font-size:11.5px;font-weight:600;white-space:nowrap}
.badge-green{background:var(--g100);color:var(--g800)}
.badge-line{border:1px solid var(--line);color:var(--ink2);background:#fff}
.badge-dark{background:var(--ink);color:#fff}
.badge-amber{background:var(--amber-bg);color:var(--amber)}
.badge-blue{background:#DBEAFE;color:#1D4ED8}
.badge-red{background:#FEE2E2;color:#B91C1C}
.badge-ai{background:var(--g50);border:1px solid var(--g200);color:var(--g700)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--g500);flex:none}
.dot-gray{background:var(--ink3)}
.divider{height:1px;background:var(--line2);border:none;margin:16px 0}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--g100);color:var(--g800);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px;flex:none}
.logo-sq{border-radius:14px;background:var(--g50);border:1px solid var(--g200);color:var(--g700);display:flex;align-items:center;justify-content:center;font-weight:800;flex:none}

/* системный «островок» (статус-бар телефона поверх приложения) */
.safe-top{position:fixed;top:0;left:0;right:0;height:env(safe-area-inset-top,0px);background:var(--g600);z-index:90}
body{padding-top:env(safe-area-inset-top,0px)}

/* header */
.hdr{position:sticky;top:env(safe-area-inset-top,0px);z-index:60;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line2)}
.hdr-top{display:flex;align-items:center;gap:14px;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:800;letter-spacing:-.02em;flex:none}
.brand .bmark{width:34px;height:34px;border-radius:10px;background:var(--g600);display:flex;align-items:center;justify-content:center}
.brand em{font-style:normal;color:var(--g600)}
.nav{display:flex;align-items:center;gap:2px}
.nav a{padding:8px 12px;border-radius:10px;font-size:14px;font-weight:600;color:var(--ink2);transition:.15s}
.nav a:hover{color:var(--ink);background:var(--mist)}
.nav a.on{color:var(--g700);background:var(--g50)}
.hdr-search{flex:1;max-width:330px;position:relative}
.hdr-search .ic{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--ink3)}
.hdr-search input{width:100%;height:40px;border-radius:11px;border:1px solid var(--line);background:var(--mist);padding:0 12px 0 38px;outline:none;font-size:14px;transition:.15s}
.hdr-search input:focus{background:#fff;border-color:var(--g500);box-shadow:0 0 0 4px var(--g100)}
.hdr-acts{display:flex;align-items:center;gap:8px;margin-left:auto}
.hdr-nav-m{display:none}
@media(max-width:1020px){
  .nav{display:none}
  .hdr-search{display:none}
  .hdr-nav-m{display:flex;gap:6px;overflow-x:auto;padding:0 0 10px;scrollbar-width:none}
  .hdr-nav-m::-webkit-scrollbar{display:none}
  .hdr-nav-m a{padding:7px 13px;border-radius:99px;border:1px solid var(--line);font-size:13px;font-weight:600;color:var(--ink2);white-space:nowrap}
  .hdr-nav-m a.on{background:var(--g600);border-color:var(--g600);color:#fff}
}

/* bottom navigation (mobile app) */
.bottombar{position:fixed;left:0;right:0;bottom:0;z-index:70;display:none;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-top:1px solid var(--line2);padding:6px 4px calc(6px + env(safe-area-inset-bottom))}
.bb-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;color:var(--ink3);font-size:10.5px;font-weight:600;padding:2px 0;min-width:0}
.bb-item.on{color:var(--g700)}
.bb-item:active{color:var(--g600)}
.bb-lbl{line-height:1;white-space:nowrap}
.bb-sell .bb-plus{width:47px;height:47px;border-radius:50%;background:var(--g600);color:#fff;display:flex;align-items:center;justify-content:center;margin-top:-21px;border:3px solid #fff;box-shadow:0 6px 16px -4px rgba(18,161,80,.55)}
.bb-sell:active .bb-plus{background:var(--g700)}

/* footer */
.ftr{border-top:1px solid var(--line2);background:var(--mist);margin-top:56px}
.ftr-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:24px;padding:40px 0 28px}
.ftr h5{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--ink3);margin-bottom:12px}
.ftr a.fl{display:block;padding:5px 0;color:var(--ink2);font-size:14px}
.ftr a.fl:hover{color:var(--g700)}
.ftr-bot{border-top:1px solid var(--line);padding:16px 0;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;color:var(--ink3);font-size:13px}

/* hero */
.hero{background:linear-gradient(160deg,var(--g50) 0%,#fff 70%);border:1px solid var(--g100);border-radius:26px;overflow:hidden}
.hero-in{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;padding:48px;align-items:center}
.hero-tabs{display:inline-flex;background:#fff;border:1px solid var(--line);border-radius:12px;padding:4px;gap:2px}
.hero-tabs button{height:34px;padding:0 14px;border-radius:9px;font-size:13.5px;font-weight:600;color:var(--ink2)}
.hero-tabs button.on{background:var(--g600);color:#fff}
.vin-form{display:flex;gap:10px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:8px;box-shadow:var(--sh-sm)}
.vin-form input{flex:1;border:none;outline:none;padding:0 12px;font-size:15px;min-width:0;background:transparent}
.hero-visual{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--sh)}
@media(max-width:900px){.hero-in{grid-template-columns:1fr;padding:30px 22px}.hero-visual{display:none}}

/* schema */
.schema-svg{width:100%;height:auto}
.schema-svg .sline{stroke:#A7B0BE;stroke-width:1.6;fill:none;stroke-linecap:round;stroke-linejoin:round}
.schema-svg .sfill{fill:#F3F5F7}
.schema-svg .sfill2{fill:#E9EDF1}
.schema-svg .marker{cursor:pointer}
.schema-svg .marker circle{fill:#fff;stroke:var(--g600);stroke-width:1.8;transition:.12s}
.schema-svg .marker text{fill:var(--g700);font-size:12px;font-weight:700;text-anchor:middle;dominant-baseline:central;pointer-events:none}
.schema-svg .marker:hover circle,.schema-svg .marker.sel circle{fill:var(--g600)}
.schema-svg .marker:hover text,.schema-svg .marker.sel text{fill:#fff}
.parts-table{width:100%;border-collapse:collapse}
.parts-table th{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--ink3);text-align:left;padding:8px 10px;border-bottom:1px solid var(--line)}
.parts-table td{padding:11px 10px;border-bottom:1px solid var(--line2);font-size:14px;vertical-align:middle}
.parts-table tr.sel td,.parts-table tbody tr:hover td{background:var(--g50)}
.parts-table tbody tr{cursor:pointer}
.pos-num{width:24px;height:24px;border-radius:50%;border:1.6px solid var(--g600);color:var(--g700);font-size:12px;font-weight:700;display:inline-flex;align-items:center;justify-content:center}
tr.sel .pos-num{background:var(--g600);color:#fff}

/* product cards */
.thumb{border-radius:12px;background:linear-gradient(150deg,#F4F7F5,#EDF2EF);border:1px solid var(--line2);display:flex;align-items:center;justify-content:center;color:#B3BDC7;flex:none;overflow:hidden}
.pcard{display:flex;flex-direction:column;gap:10px;padding:14px;position:relative}
.pcard .fav{position:absolute;top:12px;right:12px;color:var(--ink3);background:#fff;border:1px solid var(--line2);border-radius:50%;width:32px;height:32px;display:flex;align-items:center;justify-content:center;transition:.15s;z-index:2}
.pcard .fav:hover{color:var(--danger);border-color:#FECACA}
.pcard .fav.on{color:var(--danger)}
.prow{display:flex;gap:16px;padding:16px;align-items:flex-start}
.prow .fav{color:var(--ink3);width:34px;height:34px;border:1px solid var(--line);border-radius:10px;display:flex;align-items:center;justify-content:center;flex:none}
.prow .fav.on,.prow .fav:hover{color:var(--danger);border-color:#FECACA}
.stars{display:inline-flex;align-items:center;gap:3px;color:#F59E0B;font-weight:600;font-size:13.5px}

/* chat widget */
.chat-fab{position:fixed;right:22px;bottom:22px;z-index:80;width:58px;height:58px;border-radius:50%;background:var(--g600);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:var(--sh-lg);transition:.18s}
.chat-fab:hover{background:var(--g700);transform:scale(1.05)}
.chat-panel{position:fixed;right:22px;bottom:92px;z-index:80;width:380px;max-width:calc(100vw - 32px);height:560px;max-height:calc(100vh - 120px);background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--sh-lg);display:flex;flex-direction:column;overflow:hidden;animation:chatin .18s ease}
@keyframes chatin{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.chat-head{display:flex;align-items:center;gap:11px;padding:14px 16px;border-bottom:1px solid var(--line2)}
.chat-body{flex:1;overflow-y:auto;padding:16px;background:var(--mist);display:flex;flex-direction:column;gap:10px}
.msg{max-width:84%;padding:10px 13px;border-radius:15px;font-size:14px;line-height:1.5;white-space:pre-wrap;word-break:break-word}
.msg-ai{background:#fff;border:1px solid var(--line2);border-bottom-left-radius:5px;align-self:flex-start}
.msg-me{background:var(--g600);color:#fff;border-bottom-right-radius:5px;align-self:flex-end}
.msg-sys{align-self:center;background:none;color:var(--ink3);font-size:12px;padding:2px}
.msg .mlinks{display:flex;flex-wrap:wrap;gap:6px;margin-top:9px}
.msg .mlinks a{display:inline-flex;align-items:center;gap:5px;font-size:12.5px;font-weight:600;color:var(--g700);background:var(--g50);border:1px solid var(--g200);padding:5px 10px;border-radius:99px}
.chat-chips{display:flex;gap:6px;flex-wrap:wrap;padding:10px 14px 4px}
.chat-chips button{font-size:12.5px;font-weight:500;color:var(--g800);background:var(--g50);border:1px solid var(--g200);border-radius:99px;padding:6px 11px;transition:.15s}
.chat-chips button:hover{background:var(--g100)}
.chat-input{display:flex;gap:8px;padding:12px 14px;border-top:1px solid var(--line2)}
.chat-input input{flex:1;height:42px;border:1px solid var(--line);border-radius:12px;padding:0 13px;outline:none}
.chat-input input:focus{border-color:var(--g500)}
.typing{display:inline-flex;gap:4px;padding:12px 14px;background:#fff;border:1px solid var(--line2);border-radius:15px;border-bottom-left-radius:5px;align-self:flex-start}
.typing i{width:7px;height:7px;border-radius:50%;background:var(--ink3);animation:tp 1s infinite}
.typing i:nth-child(2){animation-delay:.15s}
.typing i:nth-child(3){animation-delay:.3s}
@keyframes tp{0%,60%,100%{transform:none;opacity:.4}30%{transform:translateY(-4px);opacity:1}}

/* messages page / dialogs */
.dlg-list{border-right:1px solid var(--line2)}
.dlg-item{display:flex;gap:11px;padding:13px 14px;border-bottom:1px solid var(--line2);cursor:pointer;transition:.12s}
.dlg-item:hover,.dlg-item.on{background:var(--g50)}
/* текст пишет человек: перенос строк сохраняем, длинное слово ломаем — иначе
   чужое сообщение растягивает страницу и появляется горизонтальная прокрутка */
.bubble{max-width:76%;padding:9px 13px;border-radius:14px;font-size:14px;line-height:1.5;white-space:pre-wrap;overflow-wrap:anywhere}
.bubble-in{background:var(--mist);border:1px solid var(--line2);border-bottom-left-radius:4px;align-self:flex-start}
.bubble-out{background:var(--g600);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}

/* dashboard */
.dash{display:grid;grid-template-columns:230px 1fr;gap:24px;align-items:start}
.dash>*{min-width:0}
.dash-nav{position:sticky;top:84px;display:flex;flex-direction:column;gap:2px}
.dash-nav button{display:flex;align-items:center;gap:10px;padding:10px 13px;border-radius:11px;font-size:14px;font-weight:600;color:var(--ink2);text-align:left;transition:.13s}
.dash-nav button:hover{background:var(--mist);color:var(--ink)}
.dash-nav button.on{background:var(--g50);color:var(--g800)}
.dash-nav button.on .ic{color:var(--g600)}
@media(max-width:900px){.dash{grid-template-columns:1fr}.dash-nav{position:static;flex-direction:row;overflow-x:auto;padding-bottom:6px}.dash-nav button{white-space:nowrap}}
.stat{padding:16px 18px}
.stat .sv{font-size:26px;font-weight:800;letter-spacing:-.02em;margin-top:2px}
.bars{display:flex;align-items:flex-end;gap:10px;height:120px;padding-top:8px}
.bars .bcol{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;height:100%;justify-content:flex-end}
.bars .b{width:100%;max-width:38px;background:var(--g200);border-radius:6px 6px 3px 3px;transition:.15s;position:relative}
.bars .b.hi{background:var(--g600)}
.bars .bl{font-size:11px;color:var(--ink3)}
.table{width:100%;border-collapse:collapse;font-size:14px}
.table th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--ink3);padding:9px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
.table td{padding:12px;border-bottom:1px solid var(--line2);vertical-align:middle}
.table tbody tr:hover td{background:var(--mist)}
.progress{height:8px;border-radius:99px;background:var(--line2);overflow:hidden}
.progress i{display:block;height:100%;border-radius:99px;background:var(--g500)}

/* tariffs */
.tariff{position:relative;display:flex;flex-direction:column;padding:24px;height:100%}
.tariff.hot{border-color:var(--g500);box-shadow:0 0 0 1px var(--g500),var(--sh)}
.tariff .tprice{font-size:30px;font-weight:800;letter-spacing:-.02em}
.tariff ul{list-style:none;margin:16px 0 20px;display:flex;flex-direction:column;gap:9px}
.tariff li{display:flex;gap:9px;font-size:14px;color:var(--ink2);align-items:flex-start}
.tariff li .ic{color:var(--g600);margin-top:2px}
.hot-badge{position:absolute;top:-11px;left:50%;transform:translateX(-50%)}

/* misc */
.steps{counter-reset:st}
.step-card{position:relative;padding:22px;counter-increment:st}
.step-card:before{content:counter(st,decimal-leading-zero);font-size:13px;font-weight:800;color:var(--g600);letter-spacing:.08em}
.icon-tile{width:44px;height:44px;border-radius:13px;background:var(--g50);color:var(--g700);display:flex;align-items:center;justify-content:center;flex:none}
.dark-cta{background:var(--g950);border-radius:26px;color:#fff;overflow:hidden;position:relative}
.dark-cta:after{content:"";position:absolute;right:-80px;top:-80px;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,rgba(31,178,92,.35),transparent 65%)}
.dark-cta .container,.dark-cta > div{position:relative;z-index:1}
.empty{padding:56px 20px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:12px}
.empty .ic{color:var(--ink3)}
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:none}
.tabs button{display:inline-flex;align-items:center;gap:7px;padding:11px 15px;font-size:14px;font-weight:600;color:var(--ink2);border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap}
.tabs button:hover{color:var(--ink)}
.tabs button.on{color:var(--g700);border-color:var(--g600)}
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);z-index:100;background:var(--ink);color:#fff;font-size:14px;font-weight:500;padding:11px 18px;border-radius:12px;box-shadow:var(--sh-lg);display:flex;align-items:center;gap:9px;animation:chatin .2s ease;max-width:calc(100vw - 40px)}
.skel{border-radius:8px;background:linear-gradient(90deg,var(--line2) 25%,#f5f6f7 50%,var(--line2) 75%);background-size:200% 100%;animation:sk 1.1s infinite}
@keyframes sk{to{background-position:-200% 0}}
.ai-glow{background:linear-gradient(120deg,var(--g50),#fff 45%,var(--g50));border:1px solid var(--g200)}
.breadcrumb{display:flex;align-items:center;gap:7px;font-size:13px;color:var(--ink3);flex-wrap:wrap}
.breadcrumb a:hover{color:var(--g700)}
.soc-btn{display:inline-flex;align-items:center;gap:8px;height:38px;padding:0 14px;border-radius:11px;border:1px solid var(--line);font-size:13.5px;font-weight:600;color:var(--ink2);transition:.15s;background:#fff}
.soc-btn:hover{border-color:var(--g400);color:var(--g700)}
.gallery-main{border-radius:16px;background:linear-gradient(150deg,#F4F7F5,#EDF2EF);border:1px solid var(--line2);height:340px;display:flex;align-items:center;justify-content:center;color:#B3BDC7}
.faq details{border:1px solid var(--line);border-radius:14px;padding:0 18px;background:#fff}
.faq details+details{margin-top:10px}
.faq summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:15px 0;font-weight:600;cursor:pointer}
.faq summary::-webkit-details-marker{display:none}
.faq summary .ic{transition:.18s;color:var(--ink3)}
.faq details[open] summary .ic{transform:rotate(180deg);color:var(--g600)}
.faq .faq-b{padding:0 0 15px;color:var(--ink2);font-size:14px}

@media(max-width:900px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .h1{font-size:29px}
  .h2{font-size:22px}
  .ftr-grid{grid-template-columns:1fr 1fr}
  .section{padding-top:30px;padding-bottom:30px}
}
@media(max-width:700px){
  .bottombar{display:flex}
  body{padding-bottom:calc(68px + env(safe-area-inset-bottom))}
  .ftr{padding-bottom:8px}
  .toast{bottom:calc(90px + env(safe-area-inset-bottom))}
  .chat-fab{display:none}
  .chat-panel{left:10px;right:10px;width:auto;bottom:calc(78px + env(safe-area-inset-bottom));height:min(560px,calc(100dvh - 155px))}
  .m-hide{display:none!important}
}
@media(max-width:560px){
  .grid-3,.grid-4{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .prow{flex-wrap:wrap}
  .row,.row-between{flex-wrap:wrap}
  .vin-form{flex-wrap:wrap}
  .vin-form input{flex:1 1 100%;height:40px}
  .vin-form .btn{flex:1}
  .chat-panel{right:12px}
  .chat-fab{right:14px;bottom:14px}
}