/* ===== Offers section: премиальный pricing-блок ===== */

.offers {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 70% 45% at 80% 100%, rgba(34, 184, 106, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse 70% 50% at 20% 0%, rgba(11, 108, 255, 0.08) 0%, transparent 60%),
    linear-gradient(180deg, #f4f7fb 0%, #e9eef6 100%);
  padding: 5rem 0 5.5rem;
}

.offers::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(rgba(11, 108, 255, 0.07) 1px, transparent 1px);
  background-size: 28px 28px;
  background-position: center;
  opacity: 0.45;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, #000 30%, transparent 80%);
  pointer-events: none;
}

.offers__inner {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 1.5rem;
}

.offers__header {
  text-align: center;
  margin-bottom: 3rem;
}

.offers__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0 0 1rem;
  padding: 0.4rem 0.95rem;
  font-size: 0.72rem;
  font-weight: var(--font-weight-body-semibold);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent-blue);
  background: rgba(11, 108, 255, 0.08);
  border: 1px solid rgba(11, 108, 255, 0.2);
  border-radius: 999px;
}

.offers__eyebrow svg {
  width: 13px;
  height: 13px;
}

.offers__title {
  margin: 0 auto 0.75rem;
  max-width: 44rem;
  font-family: var(--font-heading);
  font-weight: var(--font-weight-heading);
  font-size: clamp(1.55rem, 3.2vw, 2.25rem);
  line-height: 1.2;
  letter-spacing: -0.03em;
  color: var(--color-text-heading);
}

.offers__subtitle {
  margin: 0 auto;
  max-width: 36rem;
  font-size: clamp(1rem, 1.35vw, 1.0625rem);
  font-weight: var(--font-weight-body-medium);
  line-height: 1.55;
  color: var(--color-text-body);
}

.offers__divider {
  display: none;
}

/* ===== Сетка карточек ===== */

.offers__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  align-items: stretch;
  margin-bottom: 2.5rem;
}

/* ===== Базовая карточка ===== */

.offer-card {
  position: relative;
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: 2rem 1.65rem 1.85rem;
  background: linear-gradient(180deg, #ffffff 0%, #fbfcfe 100%);
  border-radius: var(--radius-lg, 16px);
  border: 1px solid rgba(6, 16, 40, 0.07);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition:
    transform var(--transition-med, 0.35s ease),
    box-shadow var(--transition-med, 0.35s ease),
    border-color var(--transition-fast, 0.2s ease);
}

/* Цветная полоска сверху */
.offer-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent-green) 0%, var(--color-accent-green-alt) 100%);
  opacity: 0.85;
  z-index: 1;
}

@media (prefers-reduced-motion: no-preference) {
  .offer-card:not(.offer-card--featured):hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-card-hover);
    border-color: rgba(34, 184, 106, 0.28);
  }
}

/* ===== Иконка-эмблема (top-left) ===== */

.offer-card__emblem {
  width: 52px;
  height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(34, 184, 106, 0.15) 0%, rgba(11, 108, 255, 0.1) 100%);
  border: 1px solid rgba(34, 184, 106, 0.25);
  color: var(--color-accent-green);
  box-shadow: 0 8px 22px rgba(34, 184, 106, 0.18);
}

.offer-card__emblem svg {
  width: 24px;
  height: 24px;
  stroke-width: 2;
}

/* ===== Заголовок и саблейбл ===== */

.offer-card__title {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35rem 0.5rem;
  margin: 0 0 0.4rem;
  font-family: var(--font-heading);
  font-weight: var(--font-weight-heading);
  font-size: 1.2rem;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--color-text-heading);
}

.offer-card__title-num {
  font-size: 0.85rem;
  font-weight: var(--font-weight-heading);
  color: var(--color-accent-blue);
  letter-spacing: 0.04em;
  margin-right: 0.1rem;
}

.offer-card__title-star {
  display: inline-flex;
  align-items: center;
}

.offer-card__title-star svg {
  width: 1.05em;
  height: 1.05em;
  stroke: #f59e0b;
  fill: #f59e0b;
}

.offer-card--featured .offer-card__title-star svg {
  stroke: #fbbf24;
  fill: #fbbf24;
}

.offer-card__label-en {
  margin: 0 0 1.5rem;
  font-size: 0.78rem;
  font-weight: var(--font-weight-body-medium);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-body);
  opacity: 0.7;
}

/* ===== Цена ===== */

.offer-card__price-block {
  margin: 0 0 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px dashed rgba(6, 16, 40, 0.12);
}

.offer-card__price {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: var(--font-weight-heading);
  font-size: 2.1rem;
  line-height: 1.05;
  letter-spacing: -0.035em;
  color: var(--color-text-heading);
  background: linear-gradient(120deg, var(--color-text-heading) 0%, var(--color-accent-blue) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.offer-card__price-note {
  display: block;
  margin-top: 0.4rem;
  font-size: 0.82rem;
  font-weight: var(--font-weight-body-medium);
  color: var(--color-text-body);
}

/* ===== Список ===== */

.offer-card__list {
  margin: 0 0 1.75rem;
  padding: 0;
  list-style: none;
  flex-grow: 1;
}

.offer-card__list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin-bottom: 0.7rem;
  font-size: 0.9375rem;
  line-height: 1.45;
  color: var(--color-text-body);
}

.offer-card__list li:last-child {
  margin-bottom: 0;
}

.offer-card__check {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 0.15rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(34, 184, 106, 0.14);
  color: var(--color-accent-green);
}

.offer-card__check svg {
  width: 12px;
  height: 12px;
  stroke-width: 3;
}

/* ===== CTA ===== */

.offer-card__cta {
  margin-top: auto;
  width: 100%;
  text-align: center;
}

/* ===== Карточка 1: быстрая (зелёная полоска по умолчанию) ===== */

/* ===== Карточка 3 ===== */

.offer-card--sales::before {
  background: linear-gradient(90deg, var(--color-accent-green) 0%, #16a34a 100%);
}

.offer-card--sales .offer-card__emblem {
  background: linear-gradient(135deg, rgba(22, 163, 74, 0.15) 0%, rgba(34, 184, 106, 0.1) 100%);
  border-color: rgba(22, 163, 74, 0.25);
  color: #16a34a;
}

/* ===== Featured (центральная) ===== */

.offer-card--featured {
  position: relative;
  background:
    radial-gradient(ellipse 100% 60% at 50% 0%, rgba(11, 108, 255, 0.32) 0%, transparent 55%),
    linear-gradient(170deg, #15294a 0%, #0a1729 100%);
  border: 1px solid rgba(11, 108, 255, 0.45);
  box-shadow:
    0 0 0 1px rgba(11, 108, 255, 0.25),
    0 30px 70px rgba(11, 108, 255, 0.28),
    0 18px 50px rgba(0, 0, 0, 0.32);
  transform: translateY(-12px);
}

.offer-card--featured::before {
  height: 5px;
  background: linear-gradient(90deg, var(--color-accent-blue-bright, #3d8cff) 0%, var(--color-accent-green-alt, #22b86a) 100%);
  opacity: 1;
  box-shadow: 0 0 24px rgba(11, 108, 255, 0.65);
}

/* Внутреннее свечение */
.offer-card--featured::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(140deg, rgba(11, 108, 255, 0.5) 0%, transparent 35%, transparent 65%, rgba(34, 184, 106, 0.4) 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0.85;
  z-index: 0;
}

@media (prefers-reduced-motion: no-preference) {
  .offer-card--featured:hover {
    transform: translateY(-16px);
    box-shadow:
      0 0 0 1px rgba(11, 108, 255, 0.5),
      0 36px 90px rgba(11, 108, 255, 0.4),
      0 22px 60px rgba(0, 0, 0, 0.4);
  }
}

.offer-card--featured .offer-card__emblem {
  background: linear-gradient(135deg, rgba(11, 108, 255, 0.35) 0%, rgba(34, 184, 106, 0.25) 100%);
  border-color: rgba(11, 108, 255, 0.55);
  color: #ffffff;
  box-shadow: 0 12px 28px rgba(11, 108, 255, 0.4);
}

.offer-card--featured .offer-card__title {
  color: var(--color-text-on-dark);
}

.offer-card--featured .offer-card__title-num {
  color: #6aa6ff;
}

.offer-card--featured .offer-card__label-en {
  color: rgba(255, 255, 255, 0.55);
}

.offer-card--featured .offer-card__price-block {
  border-bottom-color: rgba(255, 255, 255, 0.18);
}

.offer-card--featured .offer-card__price {
  background: linear-gradient(120deg, #ffffff 0%, #6aa6ff 60%, #57e0a3 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.offer-card--featured .offer-card__price-note {
  color: rgba(255, 255, 255, 0.7);
}

.offer-card--featured .offer-card__list li {
  color: rgba(255, 255, 255, 0.92);
}

.offer-card--featured .offer-card__check {
  background: rgba(34, 184, 106, 0.2);
  color: #57e0a3;
}

/* ===== Бейдж «Популярный» ===== */

.offer-card__badge {
  position: absolute;
  top: 14px;
  right: 14px;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.4rem 0.7rem;
  font-family: var(--font-heading);
  font-size: 0.66rem;
  font-weight: var(--font-weight-heading);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #ffffff;
  background: linear-gradient(135deg, var(--color-accent-blue-bright, #3d8cff) 0%, var(--color-accent-green-alt, #22b86a) 100%);
  border-radius: 999px;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.18) inset,
    0 12px 28px rgba(11, 108, 255, 0.45);
  z-index: 3;
  white-space: nowrap;
}

.offer-card__badge svg {
  width: 12px;
  height: 12px;
  stroke-width: 2.5;
}

/* ===== Подвал секции ===== */

.offers__footnote {
  position: relative;
  margin: 0 auto;
  max-width: 38rem;
  padding: 1.25rem 1.5rem;
  font-size: 0.9rem;
  line-height: 1.55;
  text-align: center;
  color: var(--color-text-body);
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(6, 16, 40, 0.06);
  border-radius: 12px;
  backdrop-filter: blur(8px);
  box-shadow: 0 6px 18px rgba(6, 16, 40, 0.04);
}

.offers__footnote-icon {
  display: inline-block;
  width: 14px;
  height: 14px;
  margin-right: 0.4rem;
  vertical-align: -2px;
  color: var(--color-accent-blue);
}

.offers__divider--bottom {
  display: none;
}

/* ===== Адаптив ===== */

@media (max-width: 1080px) {
  .offer-card--featured {
    transform: translateY(-6px);
  }
}

@media (max-width: 960px) {
  .offers {
    padding: 3.5rem 0 4rem;
  }

  .offers__header {
    margin-bottom: 2.25rem;
  }

  .offers__grid {
    grid-template-columns: 1fr;
    max-width: 26rem;
    margin-left: auto;
    margin-right: auto;
    gap: 1.75rem;
  }

  .offer-card--featured {
    transform: none;
    order: -1;
  }
}

@media (max-width: 480px) {
  .offers__inner {
    padding: 0 1rem;
  }

  .offers__grid {
    gap: 1.25rem;
  }

  .offer-card {
    padding: 1.65rem 1.25rem 1.5rem;
  }

  .offer-card__price {
    font-size: 1.85rem;
  }

  .offer-card__title {
    font-size: 1.1rem;
  }

  .offer-card__badge {
    top: 12px;
    right: 12px;
    padding: 0.32rem 0.6rem;
    font-size: 0.6rem;
  }

  .offers__footnote {
    padding: 1rem 1.1rem;
    font-size: 0.85rem;
  }
}