/* =========================
   POLSTEAM – SINGLE POST
========================= */

:root{
  --ps-accent:#dd291b;
  --ps-primary:#00357d;

  --ps-single-leftcol: 54px;
  --ps-single-gap: 34px;
  --ps-single-left-space: calc(var(--ps-single-leftcol) + var(--ps-single-gap));

  /* wysokość “strefy” na etykietę kategorii */
  --ps-leftcat-label-space: 98px;  /* było 86px -> podnosimy, żeby linia nie wchodziła w napis */
}

.ps-single{ position:relative; background:#fff; overflow:hidden; }

/* breadcrumb + tytuł */
.ps-single-herohead{ background:#fff; }
.ps-single-herohead__inner{
  max-width:1400px;
  margin:0 auto;
  padding:22px 24px 12px;
  padding-top:182px;
  padding-left: calc(24px + var(--ps-single-left-space));
}
@media (max-width:768px){
  .ps-single-herohead__inner{
    padding-top:112px;
    padding-left:24px;
  }
}

.ps-breadcrumb{
  font-family: "Poppins", sans-serif;
  font-size:12px;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:rgba(0,0,0,.6);
}
.ps-breadcrumb a{ color:inherit; text-decoration:none; }
.ps-breadcrumb a:hover{ text-decoration:underline; }
.ps-breadcrumb__sep{ margin:0 8px; }

.ps-single-title{
  margin:12px 0 0;
  font-size:clamp(42px, 5.2vw, 86px);
  line-height:.92;
}

/* data pod tytułem */
.ps-single-undertitle{
  margin-top:10px;
  display:flex;
  align-items:center;
  gap:10px;
  font-family: "Poppins", sans-serif;
  font-size:13px;
  letter-spacing:.02em;
  color:rgba(0,0,0,.65);
}

/* ikonka kalendarza */
.ps-ico-cal{
  width:14px; height:14px;
  display:inline-block;
  background-repeat:no-repeat;
  background-size:14px 14px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='4' width='18' height='18' rx='2' ry='2'/%3E%3Cline x1='16' y1='2' x2='16' y2='6'/%3E%3Cline x1='8' y1='2' x2='8' y2='6'/%3E%3Cline x1='3' y1='10' x2='21' y2='10'/%3E%3C/svg%3E");
  opacity:.75;
}

/* Wipe overlay */
.ps-single-wipe{
  position:fixed;
  inset:0;
  background:#fff;
  z-index:99999;
  transform:translateX(0);
  will-change:transform;
}

/* Layout */
.ps-single__wrap{
  max-width:1400px;
  margin:0 auto;
  padding:44px 24px 70px;
}

/* 2 kolumny */
.ps-single-toprow{
  display:grid;
  grid-template-columns: var(--ps-single-leftcol) 1fr;
  gap: var(--ps-single-gap);
  align-items:start;
}

/* =========================
   LEWA: KATEGORIA NAD LINIĄ
========================= */
.ps-single-leftcat{
  position:relative;
  align-self:stretch;
}

/* linia: pod etykietą (startuje niżej) */
.ps-single-leftcat::before{
  content:"";
  position:absolute;
  left:50%;
  top:calc(var(--ps-leftcat-label-space) + 10px); /* klucz: linia NIE wchodzi w napis */
  bottom:0;
  width:1px;
  transform:translateX(-50%);
  background:rgba(0,0,0,.55);
  z-index:1;
}

/* etykieta: “przykrywa” tło, więc nie ma szans że linia będzie widać przez litery */
.ps-single-leftcat__name{
  position:absolute;
  top:0;
  left:50%;
  transform:translateX(-50%) rotate(180deg);
  writing-mode:vertical-rl;

  font-family: "Poppins", sans-serif;
  font-weight:400;
  font-size:14px;
  letter-spacing:.10em;
  text-transform:uppercase;
  text-decoration:none;
  color:rgba(0,0,0,.75);

  padding:10px 6px 12px;     /* mały “oddech” */
  background:#fff;           /* WAŻNE: nie nachodzi optycznie na linię */
  z-index:2;
}
.ps-single-leftcat__name:hover{ text-decoration:underline; }

/* Content */
.ps-single-content{
  font-family: "Poppins", sans-serif;
  font-weight:300;
  color:#000;
  font-size: 14px;
  line-height: 1.85;
}
.ps-single-content p{ margin:0 0 22px; }
.ps-single-content h2,
.ps-single-content h3,
.ps-single-content h4{ margin:34px 0 14px; }

.ps-single-content img{
  max-width:100%;
  height:auto;
  display:block;
  opacity:0;
  transform:translateY(14px);
  transition:opacity .9s ease, transform .9s ease;
}
.ps-single-content img.is-in{
  opacity:1;
  transform:translateY(0);
}

/* Powrót do aktualności (arrow LEFT) */
.ps-single-back{
  margin:34px 0 10px;
  padding-top:14px;
  border-top:1px solid rgba(0,0,0,.12);
}

.ps-btn-back{
  display:inline-flex;
  align-items:center;
  gap:10px;
  text-decoration:none;
  font-family: "Poppins", sans-serif;
  font-size:12.5px;
  font-weight:500;
  color:#000;

  min-height:34px;
  padding:8px 14px;
  border-radius:999px;
  background:#fff;

  box-shadow:none;
  border:0;

  transition:color 180ms ease, transform 220ms ease;
}
.ps-btn-back__arrow{ transition:transform 220ms ease; }
.ps-btn-back:hover{
  color:var(--ps-accent);
  transform:translateY(-1px);
}
.ps-btn-back:hover .ps-btn-back__arrow{ transform:translateX(-6px); } /* w lewo */
.ps-btn-back:focus-visible{
  outline:none;
  box-shadow:0 0 0 4px rgba(221,41,27,.22);
}

/* RELATED (zostaje jak było po Twojej prośbie) */
.ps-related{ margin-top:78px; }
.ps-related__title{
  margin:14px 0 16px;
  font-size:clamp(28px, 3.3vw, 44px);
  line-height:1.05;
}

.ps-related__track{
  display:grid;
  grid-auto-flow:column;
  grid-auto-columns:minmax(280px, 1fr);
  gap:26px;
  overflow:auto;
  scroll-snap-type:x mandatory;
  padding-bottom:14px;
  -webkit-overflow-scrolling:touch;
  cursor:grab;
}
.ps-related__track:active{ cursor:grabbing; }

.ps-card{
  scroll-snap-align:start;
  border-top:1px solid rgba(0,0,0,.18);
  padding-top:16px;
}

.ps-card__link{
  display:block;
  text-decoration:none;
  color:#000;
  transition:transform 420ms ease, opacity 420ms ease, filter 420ms ease;
}
.ps-card__link:hover{
  transform:scale(.985);
  opacity:.5;
  filter: grayscale(1);
}

.ps-card__date{
  display:flex;
  align-items:center;
  gap:10px;
  font-family: "Poppins", sans-serif;
  font-size:12px;
  color:rgba(0,0,0,.70);
  margin-bottom:10px;
}

.ps-card__title{
  margin:0 0 10px;
  line-height:1.05;
}

.ps-card__excerpt{
  margin:0;
  font-family: "Poppins", sans-serif;
  font-weight:300;
  color:rgba(0,0,0,.85);

  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}

/* Mobile */
@media (max-width: 640px){
  .ps-single__wrap{ padding:28px 16px 60px; }
  .ps-single-toprow{ grid-template-columns: 40px 1fr; gap:18px; }

  :root{ --ps-leftcat-label-space: 86px; }
  .ps-single-leftcat__name{ font-size:12px; letter-spacing:.08em; }

  .ps-related__track{ grid-auto-columns: minmax(78vw, 1fr); }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  .ps-single-wipe{ display:none; }
  .ps-single-content img{ transition:none !important; }
}