/* Страница оферты и архив документов (documents/offer.html) */

.offer-page {
  --offer-border: var(--accentColor-2D);
  --offer-radius: 18px;
  --offer-tint: rgba(255, 95, 47, 0.07);
}

/* --- Hero --- */
.offer-hero {
  position: relative;
  overflow: hidden;
  background-color: var(--accentColor);
  padding-bottom: 40px;
  /*background-image: radial-gradient(
      circle at 85% -30%,
      rgba(255, 95, 47, 0.14),
      transparent 55%
    ),
    linear-gradient(135deg, var(--accentColor-1D) 0%, var(--accentColor-2D) 100%);*/
  /*border-bottom: 1px solid var(--accentColor-2D);*/
}

/* Версия для слабовидящих: убираем декоративный фон */
body.bvi-active .offer-hero {
  background: none;
}

.offer-hero .breadcrumbs {
  position: relative;
  z-index: 1;
  padding-top: 20px;
}

.offer-hero__wrapper {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-top: 24px;
  padding-bottom: 36px;
}

.offer-hero__title {
  margin: 0;
}

.offer-hero__description {
  margin: 0;
  max-width: 720px;
  line-height: 145%;
  color: var(--greyColor-1L);
}

/* --- Чип «данные обновлены» --- */
.offer-updated {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 8px;
  margin-top: 4px;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--accentColor);
  border: 1px solid var(--offer-border);
  color: var(--greyColor-1L);
  font-size: 14px;
}

.offer-updated__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primaryColor);
  animation: offer-pulse 2.4s ease-in-out infinite;
}

@keyframes offer-pulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(255, 95, 47, 0.35);
  }
  50% {
    box-shadow: 0 0 0 5px rgba(255, 95, 47, 0);
  }
}

.offer-updated__date {
  font-weight: 600;
  color: var(--textColor);
}


/* --- Секции --- */
.offer-current,
.offer-archive {
  padding-top: 40px;
  padding-bottom: 40px;
}

@media screen and (min-width: 1024px) {
  .offer-current,
  .offer-archive {
    padding-top: 56px;
    padding-bottom: 64px;
  }
}

.offer-archive {
  background: var(--accentColor-1D);
  /*border-top: 1px solid var(--offer-border);*/
}

.offer-section__title {
  margin: 0 0 24px;
}

.offer-archive__description {
  margin: -8px 0 24px;
  max-width: 760px;
  line-height: 145%;
  color: var(--greyColor-1L);
}

/* --- Бенто актуальных документов --- */
.offer-bento {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.offer-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 24px;
  border: 1px solid var(--offer-border);
  border-radius: var(--offer-radius);
  background: var(--accentColor);
  transition: border-color 0.2s ease, transform 0.2s ease,
    box-shadow 0.2s ease;
}

.offer-card:hover {
  border-color: var(--primaryColor);
  transform: translateY(-2px);
  box-shadow: 0 14px 30px -18px rgba(53, 64, 77, 0.35);
}

/* Крупный глиф документа — водяной знак карточки */
.offer-card__watermark {
  position: absolute;
  right: -28px;
  bottom: -36px;
  width: 170px;
  height: 170px;
  color: var(--textColor);
  opacity: 0.05;
  pointer-events: none;
}

body.bvi-active .offer-card__watermark {
  display: none;
}

.offer-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.offer-card__chip {
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--offer-tint);
  color: var(--primaryColor);
  font-size: 13px;
  font-weight: 600;
  line-height: 1;
}

.offer-card__date {
  font-size: 14px;
  white-space: nowrap;
  color: var(--greyColor-2L);
}

.offer-card__title {
  margin: 0;
  font-size: var(--font-h4);
  line-height: 130%;
  color: var(--textColor);
}

.offer-card__download {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 8px;
  margin-top: auto;
  padding: 10px 22px;
  border: 1px solid var(--primaryColor);
  border-radius: 999px;
  color: var(--primaryColor);
  font-weight: 600;
  white-space: nowrap;
  transition: background 0.2s ease, color 0.2s ease;
}

.offer-card__download span {
    color: var(--accentColor);

}

.offer-card__download:hover {
  background: var(--primaryColor);
  color: var(--accentColor);
}

/* Featured: актуальная оферта — главная карточка страницы */
.offer-card_featured {
  grid-column: 1 / -1;
  gap: 16px;
  padding: 32px 24px;
  background-image: radial-gradient(
    circle at 100% 0%,
    var(--offer-tint),
    transparent 55%
  );
}

body.bvi-active .offer-card_featured {
  background-image: none;
}

.offer-card_featured .offer-card__watermark {
  width: 230px;
  height: 230px;
  right: -20px;
  bottom: -48px;
  color: var(--primaryColor);
  opacity: 0.07;
}

.offer-card_featured .offer-card__head {
  justify-content: flex-start;
}

.offer-card_featured .offer-card__title {
  max-width: 720px;
  font-size: var(--font-h3);
}

.offer-card__download {
  background: var(--primaryColor);
  color: var(--accentColor);
}

.offer-card__download:hover {
  background: var(--primaryColor-1L);
  border-color: var(--primaryColor-1L);
}

@media screen and (min-width: 768px) {
  .offer-card_featured {
    padding: 36px 32px;
  }
}

/* --- Фильтр архива --- */
.offer-filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
}

.offer-filter__label {
  font-weight: 600;
  color: var(--greyColor-1L);
}

.offer-filter__item {
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--offer-border);
  background: var(--accentColor);
  color: var(--greyColor-1L);
  font-size: 14px;
  line-height: 1;
  transition: all 0.15s ease;
}

.offer-filter__item:hover {
  border-color: var(--primaryColor);
  color: var(--primaryColor);
}

.offer-filter__item.active {
  background: var(--primaryColor);
  border-color: var(--primaryColor);
  color: var(--accentColor);
}

/* --- Строки архива --- */
.offer-doc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.offer-doc__row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 20px;
  border: 1px solid var(--offer-border);
  border-radius: 14px;
  background: var(--accentColor);
  transition: border-color 0.2s ease;
}

.offer-doc__row:hover {
  border-color: var(--primaryColor);
}

.offer-doc__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--accentColor-1D);
  color: var(--greyColor-2L);
}

.offer-doc__row:hover .offer-doc__icon {
  color: var(--primaryColor);
}

.offer-doc__info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1 1 auto;
  min-width: 0;
}

.offer-doc__title {
  margin: 0;
  font-weight: 600;
  color: var(--textColor);
}

.offer-doc__type {
  font-size: 13px;
  color: var(--greyColor-2L);
}

.offer-doc__download {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex: 0 0 auto;
  padding: 9px 18px;
  border: 1px solid var(--offer-border);
  border-radius: 999px;
  color: var(--textColor);
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.offer-doc__download:hover {
  border-color: var(--primaryColor);
  background: var(--primaryColor);
  color: var(--accentColor);
}

/* --- Пустые состояния --- */
.offer-empty {
  margin: 0;
  padding: 28px 24px;
  border: 1px dashed var(--offer-border);
  border-radius: var(--offer-radius);
  color: var(--greyColor-1L);
  text-align: center;
}

/* --- Мобилка --- */
@media screen and (max-width: 560px) {
  .offer-card__watermark {
    display: none;
  }

  .offer-card__download {
    align-self: stretch;
    justify-content: center;
  }

  .offer-doc__row {
    flex-wrap: wrap;
    gap: 12px;
  }

  .offer-doc__info {
    flex: 1 1 calc(100% - 54px);
  }

  .offer-doc__download {
    width: 100%;
    justify-content: center;
  }
}

/* --- Меньше движения --- */
@media (prefers-reduced-motion: reduce) {
  .offer-updated__dot {
    animation: none;
  }

  .offer-card,
  .offer-card:hover {
    transform: none;
    transition: none;
  }
}