/* Sekcia Materiály — tabuľka a rozbaľovací detail. */

.section--materials {
  padding-top: 130px;
  background: var(--c-bg-alt);
  border-top: 1px solid var(--hair-06);
  border-bottom: 1px solid var(--hair-06);
}

.section-head--bottom {
  align-items: flex-end;
  margin-bottom: 52px;
}

.materials__hint {
  max-width: 380px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--c-text-3);
}

/* --- Tabuľka --- */

.materials__scroll {
  overflow-x: auto;
  border: 1px solid var(--hair-09);
  border-radius: var(--r-card);
  background: var(--c-card);
}

.materials__table {
  width: 100%;
  min-width: 820px;
  border-collapse: collapse;
  font-size: 15px;
  text-align: left;
}

.materials__table th {
  padding: 18px 16px;
  font-weight: 500;
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-label);
  border-bottom: 1px solid var(--hair-09);
}

.materials__table th:first-child,
.materials__table th:last-child { padding-inline: 22px; }

.materials__table th.is-right { text-align: right; }

.materials__table td {
  padding: 17px 16px;
  border-bottom: 1px solid var(--hair-05);
}

.materials__table td:first-child,
.materials__table td:last-child { padding-inline: 22px; }

/* --- Riadok materiálu --- */

.material-row {
  cursor: pointer;
  transition: background-color .2s;
}

.material-row:hover { background: var(--c-row-hover); }
.material-row.is-open { background: var(--c-row-selected); }

/* Prepínač je <button>, aby sa detail dal otvoriť aj klávesnicou.
   Vizuálne je to obyčajný text — celý riadok reaguje na klik cez JS. */
.material-row__toggle {
  display: block;
  padding: 0;
  background: none;
  border: 0;
  text-align: left;
  cursor: pointer;
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 16px;
  color: var(--c-text);
}

.material-row__toggle:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 3px;
  border-radius: 3px;
}

.material-row__sub {
  color: var(--c-text-body);
  letter-spacing: .08em;
  white-space: nowrap;
}

.material-row__price {
  text-align: right;
  font-family: var(--f-mono);
  color: var(--c-accent);
  white-space: nowrap;
}

/* --- Detail --- */

.material-detail > td { padding: 0 !important; }

.detail {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 1px;
  background: var(--hair-09);
  border-top: 1px solid var(--c-accent-br-2);
  border-bottom: 1px solid var(--hair-09);
}

.detail__main,
.detail__side {
  background: var(--c-card);
  padding: 46px 44px;
}

.detail__side {
  display: flex;
  flex-direction: column;
  gap: 34px;
}

.detail__name {
  /* Fluidné, so stropom jasne pod --fs-h2-about (28–40px) — ide o H3,
     nesmie sa vo svojom rozsahu priblížiť k H2 vyššie na stránke. */
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 700;
  letter-spacing: -.02em;
}

.detail__sub {
  margin-top: 12px;
  font-size: 17px;
  font-weight: 600;
  color: var(--c-accent);
}

.detail__desc {
  margin-top: 24px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--c-text-muted);
}

.detail__uses { margin-top: 36px; }

.detail__label {
  margin-bottom: 16px;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-label);
}

.detail__block {
  padding-top: 30px;
  border-top: 1px solid var(--hair-09);
}

/* --- Pilulky použitia --- */

.pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pill {
  padding: 9px 15px;
  border: 1px solid var(--hair-14);
  border-radius: var(--r-pill);
  font-size: 14px;
  color: var(--c-pill);
}

/* --- Výhody / nevhodné pre --- */

.marks {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.marks__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 16px;
  color: var(--c-text-strong);
}

.marks--muted .marks__item { color: var(--c-cons); }

.marks__sign {
  font-weight: 700;
  flex: none;
}

.marks__sign--plus  { color: var(--c-accent); }
.marks__sign--cross { color: var(--c-faintest); }

/* --- Hodnotenie --- */

.ratings {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ratings__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  font-size: 15px;
  color: var(--c-text-body);
}

.stars {
  display: inline-flex;
  gap: .1em;
  flex: none;
  color: var(--c-accent);
}

.stars__item { display: block; }

/* --- Cena v detaile --- */

.detail__price {
  margin-top: auto;
  padding-top: 30px;
  border-top: 1px solid var(--hair-09);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
}

.detail__price-label {
  font-size: 13px;
  color: var(--c-label);
}

.detail__price-value {
  font-family: var(--f-display);
  font-size: 28px;
  font-weight: 600;
  color: var(--c-accent);
}

/* --- Mobil --- */

@media (max-width: 900px) {
  .section--materials { padding-top: 80px; }
  .detail { grid-template-columns: 1fr; }
  .detail__main,
  .detail__side { padding: 32px 26px; }
}

/* Detail žije v <td> vnútri tabuľky, ktorá má min-width 820px — takže bol
   na mobile široký 820px a rezal sa, aj keď sa stĺpce zložili pod seba.
   Stĺpec Charakteristika je zároveň najširší a jeho text sa v detaile
   opakuje ako oranžový podtitul, tak sa jeho skrytím nič nestratí:
   tabuľka sa vtedy zmestí bez vodorovného scrollu a detail dostane
   celú šírku. */
@media (max-width: 700px) {
  .materials__table { min-width: 0; }

  .materials__table thead th:nth-child(2),
  .material-row__sub { display: none; }

  .materials__table th,
  .materials__table td { padding: 15px 14px; }

  .materials__table th:first-child,
  .materials__table th:last-child,
  .materials__table td:first-child,
  .materials__table td:last-child { padding-inline: 16px; }
}