/* ============================================================
   KMB TRANS GROUP — hero главной («Ассортимент»)
   Вёрстка взята из главная-kmb-assortment-block.html и
   встроена под существующие шапку/подвал проекта.
   ============================================================ */
.kmb-hero{
  --graphite:#27282A;
  --blue:#2182AF;
  --blue-dark:#196C93;
  --blue-light:#4EA9CF;
  --line:rgba(255,255,255,.16);
  --card:#303236;
  --font-cond:'Oswald','Roboto Condensed',system-ui,sans-serif;
  --font-ui:'Inter','Roboto',system-ui,sans-serif;
  position:relative;display:flex;
  /* первый экран = высота окна минус шапка, но блок не режет содержимое */
  min-height:clamp(600px,calc(100svh - var(--hero-top,132px)),920px);
  overflow:hidden;
  isolation:isolate;
  background:var(--graphite);
  color:#fff;
  font-family:var(--font-ui);
}

/* ---------- фон: видео + графитовый резерв ---------- */
.kmb-hero__video{
  position:absolute;inset:0;z-index:-5;width:100%;height:100%;
  object-fit:cover;object-position:center;
  filter:saturate(.72) contrast(1.08) brightness(.72);
  pointer-events:none;
}
.kmb-hero__video-fallback{
  position:absolute;inset:0;z-index:-6;
  background:linear-gradient(135deg,#27282A 0%,#30343A 54%,#202226 100%);
}
/* затемнение поверх ролика — текст и карточки читаются на любом кадре */
.kmb-hero::before{
  content:'';position:absolute;inset:0;z-index:-2;
  background:
    linear-gradient(90deg,rgba(39,40,42,.96) 0%,rgba(39,40,42,.82) 33%,rgba(39,40,42,.52) 61%,rgba(39,40,42,.66) 100%),
    linear-gradient(0deg,rgba(39,40,42,.88) 0%,transparent 58%,rgba(39,40,42,.42) 100%),
    radial-gradient(circle at 75% 45%,rgba(33,130,175,.14),transparent 34%),
    linear-gradient(115deg,transparent 0 28%,rgba(33,130,175,.08) 28% 29%,transparent 29% 40%,rgba(33,130,175,.05) 40% 51%,transparent 51%);
}
.kmb-hero::after{
  content:'';position:absolute;top:0;bottom:0;left:37%;width:1px;z-index:-1;
  background:rgba(255,255,255,.08);
}

.kmb-hero__inner{
  position:relative;
  flex:0 0 auto;width:min(calc(100% - 48px),1360px);margin:0 auto;
  display:grid;grid-template-columns:35% 65%;align-items:end;
  padding:56px 0 56px;
}

/* ---------- текстовая колонка ---------- */
.kmb-hero__copy{padding:0 48px 18px 0}
.kmb-hero__eyebrow{
  margin-bottom:17px;font-family:var(--font-cond);font-size:13px;font-weight:500;
  letter-spacing:2.6px;text-transform:uppercase;color:var(--blue-light);
}
.kmb-hero__title{
  max-width:510px;font-family:var(--font-cond);font-size:clamp(46px,4.6vw,72px);
  font-weight:600;letter-spacing:.4px;line-height:.98;text-transform:uppercase;color:#fff;
}
.kmb-hero__title span{display:block;color:var(--blue-light)}
.kmb-hero__text{
  max-width:410px;margin:23px 0 25px;font-size:15px;line-height:1.65;color:rgba(255,255,255,.72);
}
.kmb-hero__brand{
  display:flex;align-items:center;gap:14px;margin-bottom:31px;
  font-family:var(--font-cond);font-size:12px;font-weight:500;letter-spacing:2.2px;
  text-transform:uppercase;color:rgba(255,255,255,.55);
}
.kmb-hero__brand::before{
  content:'';width:44px;height:3px;background:var(--blue);
  clip-path:polygon(0 0,100% 0,calc(100% - 6px) 100%,0 100%);
}
.kmb-hero .kmb-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:12px;
  height:52px;padding:0 34px 0 28px;background:var(--blue);color:#fff;
  font-family:var(--font-cond);font-size:15px;font-weight:500;letter-spacing:1.1px;text-transform:uppercase;
  clip-path:polygon(0 0,100% 0,calc(100% - 14px) 100%,0 100%);
  transition:background .2s ease,padding .2s ease;
}
.kmb-hero .kmb-btn:hover{background:var(--blue-dark);padding-right:39px}
.kmb-hero .kmb-btn svg{width:17px;height:17px;stroke:currentColor;fill:none}

/* ---------- карточки направлений ---------- */
.kmb-hero__cards{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;
  align-items:end;padding-left:24px;
}
.kmb-card{
  --cut:22px;
  position:relative;display:flex;flex-direction:column;min-width:0;height:440px;
  overflow:hidden;isolation:isolate;color:#fff;
  background:var(--card);border:1px solid var(--line);
  clip-path:polygon(0 0,calc(100% - var(--cut)) 0,100% var(--cut),100% 100%,0 100%);
  transition:transform .28s ease,background .28s ease;
}
.kmb-card::before{
  content:'';position:absolute;inset:0;z-index:-2;
  background:
    linear-gradient(145deg,rgba(255,255,255,.04),transparent 43%),
    repeating-linear-gradient(115deg,rgba(255,255,255,.025) 0 1px,transparent 1px 34px);
}
.kmb-card::after{
  content:'';position:absolute;left:0;right:0;bottom:0;height:4px;background:var(--blue);
  transform:scaleX(0);transform-origin:left;transition:transform .3s ease;
}
.kmb-card:hover,.kmb-card:focus-visible{transform:translateY(-16px);background:#34373B;outline:none}
.kmb-card:focus-visible{box-shadow:0 0 0 2px var(--blue-light)}
.kmb-card:hover::after,.kmb-card:focus-visible::after{transform:scaleX(1)}

/* область изображения забирает всё, что осталось от текста:
   описания разной длины не выталкивают ссылку за край карточки */
.kmb-card__top{
  position:relative;display:flex;flex:1 1 auto;min-height:150px;
  padding:17px 18px 0;border-bottom:1px solid rgba(255,255,255,.10);
}
.kmb-card__number{
  position:absolute;top:18px;left:18px;z-index:2;
  font-family:var(--font-cond);font-size:13px;font-weight:500;letter-spacing:2px;color:rgba(255,255,255,.5);
}
.kmb-card__brand{
  position:absolute;top:17px;right:26px;z-index:2;
  font-family:var(--font-cond);font-size:10px;font-weight:500;letter-spacing:1.5px;
  text-align:right;text-transform:uppercase;color:var(--blue-light);
}
.kmb-card__pic{position:relative;display:block;flex:1 1 auto;min-height:0;width:100%}
.kmb-card__image{
  position:absolute;inset:0;display:block;width:100%;height:100%;
  object-fit:contain;object-position:center bottom;
  filter:drop-shadow(0 18px 18px rgba(0,0,0,.36));
  transition:transform .38s ease;
}
.kmb-card:hover .kmb-card__image,
.kmb-card:focus-visible .kmb-card__image{transform:scale(1.055) translateY(-3px)}
.kmb-card--crane .kmb-card__image{transform:scale(1.1);transform-origin:center bottom}
.kmb-card--crane:hover .kmb-card__image,
.kmb-card--crane:focus-visible .kmb-card__image{transform:scale(1.16) translateY(-3px)}
.kmb-card--remote .kmb-card__image{transform:scale(.88)}
.kmb-card--remote:hover .kmb-card__image,
.kmb-card--remote:focus-visible .kmb-card__image{transform:scale(.94) translateY(-3px)}

.kmb-card__body{flex:0 0 auto;display:flex;flex-direction:column;padding:23px 19px 20px}
.kmb-card__title{
  font-family:var(--font-cond);font-size:clamp(21px,1.7vw,28px);font-weight:600;
  letter-spacing:.3px;line-height:1.08;text-transform:uppercase;
}
.kmb-card__desc{margin-top:12px;font-size:12.5px;line-height:1.55;color:rgba(255,255,255,.65)}
.kmb-card__more{
  display:flex;align-items:center;gap:10px;margin-top:auto;padding-top:15px;
  font-family:var(--font-cond);font-size:11px;font-weight:500;letter-spacing:1.3px;
  text-transform:uppercase;color:var(--blue-light);
}
.kmb-card__more::before{content:'';width:24px;height:2px;background:var(--blue);transition:width .25s ease}
.kmb-card:hover .kmb-card__more::before,
.kmb-card:focus-visible .kmb-card__more::before{width:40px}

/* ---------- планшет: текст сверху, карточки ниже ---------- */
@media (max-width:1160px){
  .kmb-hero{min-height:0}
  .kmb-hero::after{display:none}
  .kmb-hero__inner{grid-template-columns:1fr;align-items:start;padding:48px 0 40px}
  .kmb-hero__copy{max-width:650px;padding:0 0 34px}
  .kmb-hero__title{font-size:clamp(44px,6.4vw,62px)}
  .kmb-hero__text{margin:18px 0 20px}
  .kmb-hero__brand{margin-bottom:24px}
  .kmb-hero__cards{
    grid-template-columns:repeat(3,minmax(250px,1fr));gap:12px;
    padding:4px 0 20px;overflow-x:auto;overscroll-behavior-x:contain;
    scrollbar-width:none;scroll-snap-type:x proximity;
  }
  .kmb-hero__cards::-webkit-scrollbar{display:none}
  .kmb-card{height:390px;scroll-snap-align:start}
  .kmb-card:hover{transform:translateY(-8px)}
  .kmb-card__title{font-size:24px}
}

/* ---------- мобильный: карточки горизонтальным свайпом ---------- */
@media (max-width:700px){
  .kmb-hero__inner{width:min(calc(100% - 36px),1360px);padding:34px 0 26px}
  .kmb-hero__copy{padding-bottom:26px}
  .kmb-hero__eyebrow{font-size:11px;letter-spacing:2.2px;margin-bottom:12px}
  .kmb-hero__title{font-size:clamp(38px,10.5vw,54px)}
  .kmb-hero__text{margin:17px 0 18px;font-size:14px;line-height:1.55}
  .kmb-hero__brand{margin-bottom:22px;font-size:11px;letter-spacing:1.8px}
  .kmb-hero .kmb-btn{height:54px;padding:0 32px 0 26px}
  .kmb-hero__cards{
    display:flex;width:calc(100% + 18px);margin-right:-18px;
    gap:10px;padding:4px 18px 22px 0;
  }
  .kmb-card{flex:0 0 258px;height:376px;--cut:18px}
  .kmb-card:hover{transform:translateY(-6px)}
  .kmb-card__title{font-size:22px}
}

@media (max-width:380px){
  .kmb-card{flex-basis:240px}
}

@media (prefers-reduced-motion:reduce){
  .kmb-card,.kmb-card::after,.kmb-card__image,.kmb-hero .kmb-btn{transition-duration:.01ms}
}