/* ========================================
   COUPONS / OFFERS PAGE — ULTRAMODERN
   Centered layout with coupon ticket card
   ======================================== */
.offers {
  background: var(--color-surface-base);
  padding-top: 140px;
  padding-bottom: 80px;
}

.offers__container {
  max-width: 1176px;
  margin: 0 auto;
  padding: 40px 132px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 60px;
}

/* Page title + subtitle */
.offers__header {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 811px;
}

.offers__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 40px;
  line-height: 1.2;
  color: var(--color-primary);
}

.offers__subtitle {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 20px;
  line-height: 1.5;
  color: var(--color-text-secondary);
}

/* ========================================
   COUPON CARD — Navy blue tab + light body
   ======================================== */
.coupon {
  display: flex;
  align-items: stretch;
  width: 478px;
  height: 187px;
  overflow: hidden;
}

.coupon__tab {
  position: relative;
  width: 114px;
  height: 187px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.coupon__tab-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.coupon__tab-text {
  position: relative;
  z-index: 1;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 24px;
  color: #FFFFFF;
  writing-mode: vertical-lr;
  transform: rotate(180deg);
  letter-spacing: 2px;
}

.coupon__body {
  position: relative;
  flex: 1;
  height: 187px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.coupon__body-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.coupon__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 20px 20px;
  width: 100%;
  overflow: hidden;
}

.coupon__code-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.coupon__promo-label {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-text-secondary);
  text-align: center;
  letter-spacing: 0.06em;
}

.coupon__code {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 42px;
  line-height: 1;
  color: var(--color-primary);
  text-align: center;
}

.coupon__services-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.coupon__services-label {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 13px;
  line-height: 1;
  color: var(--color-text-secondary);
  text-align: center;
}

.coupon__services-list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px 16px;
  overflow: hidden;
}

.coupon__service {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  line-height: 1;
  color: var(--color-text-secondary);
  text-align: center;
  white-space: nowrap;
}

.coupon__service-divider {
  width: 1px;
  height: 12px;
  background: var(--color-stroke-border);
}

/* ========================================
   HOW TO USE OFFERS CARD
   ======================================== */
.how-to {
  width: 100%;
  max-width: 966px;
}

.how-to__container {
  background: var(--color-surface-light);
  border: 1px solid var(--color-stroke-border);
  border-radius: var(--radius-xl);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.how-to__title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 20px;
  line-height: 1.4;
  color: var(--color-text-primary);
}

.how-to__steps {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.how-to__step {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.how-to__step-title {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 16px;
  line-height: 20px;
  color: var(--color-text-primary);
}

.how-to__step-number {
  font-weight: 600;
}

.how-to__step-desc {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 14px;
  line-height: 20px;
  color: var(--color-text-secondary);
}

/* ========================================
   COUPONS — TABLET (≤1024px)
   ======================================== */
@media screen and (max-width: 1024px) {
  .offers {
    padding-top: 100px;
    padding-bottom: 60px;
  }

  .offers__container {
    max-width: 608px;
    padding: 40px 40px 0;
    gap: 48px;
  }

  .offers__title {
    font-size: 36px;
  }

  .offers__subtitle {
    font-size: 18px;
  }

  .how-to {
    max-width: 100%;
  }
}

/* ========================================
   COUPONS — MOBILE (≤576px)
   ======================================== */
@media screen and (max-width: 576px) {
  .offers {
    padding-top: 90px;
    padding-bottom: 40px;
  }

  .offers__container {
    max-width: 100%;
    padding: 20px 20px 0;
    gap: 40px;
  }

  .offers__title {
    font-size: 28px;
  }

  .offers__subtitle {
    font-size: 16px;
  }

  .coupon {
    width: 335px;
    height: 131px;
  }

  .coupon__tab {
    width: 80px;
    height: 131px;
  }

  .coupon__tab-text {
    font-size: 18px;
  }

  .coupon__body {
    height: 131px;
  }

  .coupon__content {
    gap: 10px;
    padding: 13px 12px;
  }

  .coupon__promo-label {
    font-size: 12px;
  }

  .coupon__code {
    font-size: 34px;
  }

  .coupon__services-label {
    font-size: 12px;
  }

  .coupon__service {
    font-size: 11px;
  }

  .coupon__services-list {
    gap: 6px;
  }

  .how-to__container {
    padding: 24px 20px;
  }

  .how-to__title {
    font-size: 18px;
  }

  .how-to__step-title {
    font-size: 15px;
  }

  .how-to__step-desc {
    font-size: 13px;
  }
}