/* ==========================================================================
   Podstrona Wspolpraca biznesowa (wspolne elementy w page.css)
   ========================================================================== */

/* ---------- Liczby ---------- */

.b2b-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 40px clamp(20px, 3vw, 48px);
  margin-bottom: clamp(72px, 8vw, 128px);
}

.b2b-stat {
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.b2b-stat__value {
  display: flex;
  align-items: flex-start;
  font-size: clamp(2.5rem, 1.6rem + 3vw, 4.5rem);
  font-weight: 300;
  line-height: 0.95;
  letter-spacing: -0.045em;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.b2b-stat__value span {
  margin-left: 0.06em;
  font-size: 0.42em;
  line-height: 1.2;
  color: var(--grey-500);
}

.b2b-stat__label {
  margin-top: 18px;
  font-size: var(--fs-micro);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--grey-500);
}

/* ---------- Obszary ---------- */

.b2b-areas__head {
  margin-bottom: clamp(40px, 4vw, 64px);
}

.b2b-areas__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 32px);
}

.b2b-area {
  display: grid;
  grid-template-rows: auto 1fr;
  border: 1px solid var(--line);
}

.b2b-area__media {
  position: relative;
  overflow: hidden;
  background: var(--ink);
}

.b2b-area__media > img:first-child {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  opacity: 0.72;
  transition: transform 1.6s var(--ease), opacity var(--t-med) var(--ease);
}

.b2b-area:hover .b2b-area__media > img:first-child {
  transform: scale(1.04);
  opacity: 0.85;
}

.b2b-area__media::after {
  /* linia w kolorze filaru */
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 3px;
  background: var(--c);
}

.b2b-area__logo {
  position: absolute;
  left: clamp(20px, 2.4vw, 36px);
  bottom: clamp(20px, 2.4vw, 32px);
  width: auto;
  height: clamp(26px, 2.2vw, 34px);
}

.b2b-area__body {
  display: grid;
  gap: 16px;
  align-content: start;
  justify-items: start;
  padding: clamp(24px, 3vw, 44px);
  color: var(--grey-700);
}

.b2b-area__tag {
  font-size: var(--fs-micro);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
}

.b2b-area__h {
  margin-top: 8px;
  font-size: var(--fs-micro);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--grey-500);
}

.b2b-area__list {
  display: grid;
  gap: 8px;
  width: 100%;
}

.b2b-area__list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
  font-weight: 500;
  color: var(--ink);
}

.b2b-area__list li::before {
  content: "";
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c);
}

.b2b-area .link-arrow {
  margin-top: 12px;
  color: var(--ink);
}

/* korzysci: 6 kafelkow w 2 kolumnach */
.section--mist .pg-perk {
  border-top-color: #d3d9e2;
}

/* ---------- NFZ ---------- */

.b2b-nfz__layout {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  gap: 48px clamp(40px, 7vw, 128px);
  align-items: center;
}

.b2b-nfz__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.b2b-nfz__badge {
  display: grid;
  place-items: center;
  aspect-ratio: 4 / 3;
  padding: 32px;
  background: var(--mist);
}

.b2b-nfz__badge img {
  width: min(100%, 300px);
  aspect-ratio: auto;
  object-fit: contain;
}

.b2b-nfz__text {
  display: grid;
  gap: 24px;
  justify-items: start;
}

/* ---------- Kroki ---------- */

.pg-steps__list--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

/* ---------- Narzedzia ---------- */

.b2b-tools__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 32px);
  margin-top: clamp(40px, 4vw, 64px);
}

.b2b-tool {
  display: grid;
  gap: 14px;
  align-content: start;
  justify-items: start;
  padding: clamp(28px, 3vw, 48px);
  border: 1px solid var(--line);
  transition: background-color var(--t-med) var(--ease), border-color var(--t-med) var(--ease);
}

.b2b-tool:hover {
  background: var(--mist);
  border-color: var(--grey-300);
}

.b2b-tool__num {
  font-size: var(--fs-micro);
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--grey-500);
}

.b2b-tool__title {
  font-size: var(--fs-h3);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.b2b-tool p {
  max-width: 30em;
  color: var(--grey-500);
}

.b2b-tool .link-arrow {
  margin-top: 16px;
}

.b2b-tool:hover .icon-arrow {
  transform: translateX(4px);
}

/* ---------- Kontakt ---------- */

.b2b-contact {
  display: grid;
  gap: 0;
}

.b2b-contact__row {
  display: grid;
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px solid #d3d9e2;
  font-size: 1.25rem;
  font-weight: 500;
  letter-spacing: -0.01em;
}

.b2b-contact__row span {
  font-size: var(--fs-micro);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--grey-500);
}

.b2b-contact__row:hover {
  color: var(--grey-700);
}

.b2b-contact .btn {
  justify-self: start;
  margin-top: 28px;
}

/* ---------- Responsywnosc ---------- */

@media (max-width: 960px) {
  .b2b-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .b2b-nfz__layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .pg-steps__list--3 {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 860px) {
  .b2b-areas__grid,
  .b2b-tools__grid {
    grid-template-columns: minmax(0, 1fr);
  }
}