/* ============================================================
   ТРАК ПЛЭНЕТ — страница техники
   Структура по донору: крошки → галерея + цена/ТТХ/менеджер →
   предупреждение → табы (описание, характеристики, доработки,
   доставка, лизинг) с формой → похожая техника.
   ============================================================ */

/* ---------- крошки ---------- */
.crumbs{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:7px;
  padding-top:22px;
  font-size:12.5px;
  color:var(--ink-400);
}
.crumbs a{color:var(--ink-400);transition:color .15s ease}
.crumbs a:hover{color:var(--red-600)}
.crumbs__sep{color:#C9CDD1}
.crumbs__cur{color:var(--ink-600);max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- шапка карточки ---------- */
.pp-hero{padding:22px 0 0}
.pp-hero__grid{
  display:grid;
  grid-template-columns:minmax(0,1.06fr) minmax(0,.84fr);
  gap:48px;
  align-items:start;
}

/* галерея */
.pp-gal{position:relative;min-width:0}
.pp-gal__badges{
  position:absolute;
  z-index:2;
  top:14px;
  left:14px;
  display:flex;
  gap:6px;
}
.pp-badge{
  font-size:10px;
  font-weight:700;
  letter-spacing:.07em;
  text-transform:uppercase;
  padding:5px 8px 6px;
  border-radius:5px;
  background:var(--white);
  box-shadow:0 1px 4px rgba(23,25,28,.12);
}
.pp-badge--stock{color:var(--green)}
.pp-badge--support{color:var(--red-600)}

.pp-gal__main{
  position:relative;
  aspect-ratio:4/3;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  overflow:hidden;
}
.pp-gal__main img{
  width:100%;
  height:100%;
  object-fit:cover;
  cursor:zoom-in;
}
.pp-gal__thumbs{
  display:flex;
  gap:10px;
  margin-top:10px;
  overflow-x:auto;
  overscroll-behavior-x:contain;
  scroll-snap-type:x proximity;
  scrollbar-width:thin;
  scrollbar-color:#D6D9DC transparent;
  padding-bottom:6px;
}
.pp-gal__thumbs::-webkit-scrollbar{height:6px}
.pp-gal__thumbs::-webkit-scrollbar-track{background:transparent}
.pp-gal__thumbs::-webkit-scrollbar-thumb{background:#D6D9DC;border-radius:3px}
.pp-thumb{
  flex:0 0 calc((100% - 40px) / 5);
  scroll-snap-align:start;
  padding:0;
  border:1px solid var(--line);
  border-radius:10px;
  overflow:hidden;
  background:var(--white);
  aspect-ratio:4/3;
  opacity:.72;
  transition:opacity .16s ease,border-color .16s ease,box-shadow .16s ease;
}
.pp-thumb img{width:100%;height:100%;object-fit:cover}
.pp-thumb:hover{opacity:1}
.pp-thumb.is-active{
  opacity:1;
  border-color:var(--red-600);
  box-shadow:0 0 0 1px var(--red-600);
}

/* правая колонка */
.pp-info{min-width:0;padding-top:2px}
.pp-info__title{
  margin:0;
  font-family:var(--font-heading);
  font-weight:800;
  font-size:clamp(23px,2.35vw,32px);
  line-height:1.14;
  letter-spacing:-.02em;
  color:var(--ink-900);
}
.pp-info__meta{
  display:flex;
  flex-wrap:wrap;
  gap:6px 18px;
  margin-top:12px;
  font-size:12.5px;
  color:var(--ink-400);
}
.pp-info__art{font-weight:700;color:var(--ink-600);letter-spacing:.02em}
.pp-info__delivery{color:var(--red-600)}

.pp-price{
  display:flex;
  align-items:baseline;
  flex-wrap:wrap;
  gap:6px 10px;
  margin-top:24px;
}
.pp-price__label{
  flex:0 0 100%;
  font-size:11px;
  font-weight:600;
  letter-spacing:.09em;
  text-transform:uppercase;
  color:var(--ink-400);
}
.pp-price__value{
  font-family:var(--font-heading);
  font-size:clamp(26px,2.4vw,34px);
  font-weight:800;
  letter-spacing:-.02em;
  line-height:1.05;
  color:var(--ink-900);
}
.pp-price__note{font-size:12px;color:var(--ink-400)}

.pp-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.pp-actions .btn{flex:1 1 180px;justify-content:center}

.pp-specs{
  margin:26px 0 0;
  display:grid;
  gap:7px;
}
.pp-spec{display:flex;align-items:baseline;font-size:13px;line-height:1.35;min-width:0}
.pp-spec dt{
  color:var(--ink-400);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  max-width:64%;
}
.pp-spec__dots{flex:1;border-bottom:1px dotted #D3D6D9;margin:0 6px;transform:translateY(-3px)}
.pp-spec dd{
  margin:0;
  color:var(--ink-900);
  font-weight:600;
  text-align:right;
  min-width:0;
  overflow-wrap:anywhere;
}

.pp-info__all{
  display:inline-flex;
  align-items:center;
  gap:6px;
  margin-top:16px;
  font-size:13px;
  font-weight:600;
  color:var(--red-600);
  border-bottom:1px solid rgba(227,30,36,.28);
  padding-bottom:2px;
}
.pp-info__all:hover{border-color:var(--red-600)}

.pp-manager{
  display:flex;
  align-items:center;
  gap:12px;
  margin-top:26px;
  padding:14px 16px;
  background:var(--surface);
  border-radius:var(--radius-md);
}
.pp-manager__photo{
  width:46px;
  height:46px;
  border-radius:50%;
  object-fit:cover;
  flex:0 0 auto;
  background:#fff;
}
.pp-manager__body{display:flex;flex-direction:column;min-width:0}
.pp-manager__role{
  font-size:10.5px;
  letter-spacing:.07em;
  text-transform:uppercase;
  color:var(--ink-400);
}
.pp-manager__name{font-size:14px;font-weight:700;color:var(--ink-900);margin-top:1px}
.pp-manager__phone{
  margin-top:3px;
  font-size:14px;
  font-weight:700;
  color:var(--red-600);
}

/* ---------- предупреждение ---------- */
.pp-note{
  display:flex;
  gap:10px;
  margin-top:34px;
  padding:15px 18px;
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  background:var(--paper);
  font-size:13px;
  line-height:1.55;
  color:var(--ink-600);
}
.pp-note b{color:var(--red-600);font-weight:700;white-space:nowrap}

/* ---------- табы ---------- */
.pp-body{margin-top:42px}
.pp-tabs{
  display:flex;
  gap:28px;
  border-bottom:1px solid var(--line);
  overflow-x:auto;
  scrollbar-width:none;
}
.pp-tabs::-webkit-scrollbar{display:none}
.pp-tab{
  position:relative;
  flex:0 0 auto;
  padding:0 0 14px;
  border:0;
  background:none;
  font-size:15px;
  font-weight:600;
  color:var(--ink-400);
  white-space:nowrap;
  transition:color .15s ease;
}
.pp-tab:hover{color:var(--ink-900)}
.pp-tab.is-active{color:var(--ink-900)}
.pp-tab.is-active::after{
  content:'';
  position:absolute;
  left:0;
  right:0;
  bottom:-1px;
  height:2px;
  background:var(--red-600);
}

.pp-body__grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) 360px;
  gap:48px;
  padding:32px 0 8px;
  align-items:start;
}
.pp-panel{display:none}
.pp-panel.is-active{display:block}
.pp-text{font-size:15px;line-height:1.75;color:var(--ink-600)}
.pp-text p{margin:0 0 14px}
.pp-text p:last-child{margin-bottom:0}

.pp-table{width:100%;border-collapse:collapse;font-size:14px}
.pp-table tr{border-bottom:1px solid var(--line)}
.pp-table tr:last-child{border-bottom:0}
.pp-table td{padding:11px 0;vertical-align:top;line-height:1.45}
.pp-table td:first-child{color:var(--ink-400);width:56%;padding-right:20px}
.pp-table td:last-child{color:var(--ink-900);font-weight:600;overflow-wrap:anywhere}

.pp-list{margin:0;padding:0;list-style:none;display:grid;gap:11px}
.pp-list li{
  position:relative;
  padding-left:26px;
  font-size:14.5px;
  line-height:1.5;
  color:var(--ink-600);
}
.pp-list li::before{
  content:'';
  position:absolute;
  left:0;
  top:6px;
  width:14px;
  height:14px;
  border-radius:50%;
  border:1.5px solid var(--red-600);
  background:
    radial-gradient(circle at 50% 50%, var(--red-600) 0 3px, transparent 3.5px);
}
.pp-lead{font-size:15px;font-weight:600;color:var(--ink-900);margin:0 0 16px}
.pp-sub{font-size:15px;font-weight:700;color:var(--ink-900);margin:26px 0 14px}

/* форма в правой колонке */
.pp-form{
  position:sticky;
  top:90px;
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  padding:22px;
  background:var(--white);
  box-shadow:var(--shadow-sm);
}
.pp-form__title{
  margin:0;
  font-family:var(--font-heading);
  font-size:18px;
  font-weight:800;
  line-height:1.25;
  letter-spacing:-.01em;
}
.pp-form__text{margin:6px 0 16px;font-size:12.5px;color:var(--ink-400)}
.pp-form form{display:grid;gap:10px}
.pp-form .btn{margin-top:4px}
.pp-form__note{margin:10px 0 0;font-size:11px;line-height:1.45;color:var(--ink-300)}
.pp-form__note a{text-decoration:underline}
.pp-form__ok{
  display:none;
  padding:14px;
  border-radius:10px;
  background:#EAF7EF;
  color:#1B7A44;
  font-size:13.5px;
  font-weight:600;
  text-align:center;
}
.pp-form.is-sent form{display:none}
.pp-form.is-sent .pp-form__ok{display:block}

/* ---------- похожая техника ---------- */
.pp-similar{padding:72px 0 88px;background:var(--paper);margin-top:56px}
.pp-similar__head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:20px;
  margin-bottom:26px;
}
.pp-similar__title{
  margin:0;
  font-family:var(--font-heading);
  font-size:clamp(24px,2.6vw,32px);
  font-weight:800;
  letter-spacing:-.02em;
}
.pp-similar__all{
  font-size:13px;
  font-weight:600;
  color:var(--red-600);
  border-bottom:1px solid rgba(227,30,36,.28);
  padding-bottom:2px;
  white-space:nowrap;
}
.pp-similar .stock{grid-template-columns:repeat(4,minmax(0,1fr))}

/* ---------- липкая полоса на мобиле ---------- */
.pp-bar{
  position:fixed;
  left:0;
  right:0;
  bottom:0;
  z-index:60;
  display:none;
  align-items:center;
  gap:12px;
  padding:10px 16px calc(10px + env(safe-area-inset-bottom));
  background:rgba(255,255,255,.96);
  backdrop-filter:blur(8px);
  border-top:1px solid var(--line);
}
.pp-bar__price{
  font-family:var(--font-heading);
  font-size:17px;
  font-weight:800;
  letter-spacing:-.01em;
  white-space:nowrap;
}
.pp-bar .btn{flex:1;justify-content:center}

/* ---------- адаптив ---------- */
@media (max-width:1100px){
  .pp-hero__grid{grid-template-columns:1fr;gap:26px}
  .pp-gal{max-width:820px;margin:0 auto}
  .pp-body__grid{grid-template-columns:1fr;gap:32px}
  .pp-form{position:static}
  .pp-similar .stock{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:820px){
  .pp-similar .stock{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pp-tabs{gap:20px}
  .pp-tab{font-size:14px}
}
@media (max-width:640px){
  .pp-hero{padding-top:14px}
  .crumbs{padding-top:14px;font-size:12px}
  .pp-info__title{font-size:22px}
  .pp-actions .btn{flex:1 1 100%}
  .pp-gal__thumbs{gap:6px}
  .pp-thumb{flex-basis:calc((100% - 24px) / 4)}
  .pp-note{flex-direction:column;gap:4px;font-size:12.5px}
  .pp-body__grid{padding-top:24px}
  .pp-table{font-size:13px}
  .pp-table td:first-child{width:52%;padding-right:12px}
  .pp-similar{padding:48px 0 64px}
  .pp-similar__head{flex-direction:column;align-items:flex-start;gap:10px}
  .pp-bar{display:flex}
  body{padding-bottom:64px}
  /* на карточке товара снизу липкая полоса — «наверх» поднимаем над ней;
     :has — потому что product.css подключён и в каталоге, где полосы нет */
  body:has(.pp-bar) .to-top{bottom:84px}
}

/* ---------- лайтбокс ---------- */
.pp-lightbox{
  position:fixed;
  inset:0;
  z-index:200;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:24px;
  background:rgba(12,14,16,.86);
  cursor:zoom-out;
}
.pp-lightbox[hidden]{display:none}
.pp-lightbox img{
  max-width:100%;
  max-height:100%;
  width:auto;
  border-radius:10px;
  box-shadow:0 24px 80px rgba(0,0,0,.5);
}