/* R4X Data Backup v1132 · mobile title 3-line refinement */
.r4x-data-backup-card {
  --r4x-data-backup-image: url("/assets/r4x-data-backup-hero.v1124.webp");
  --r4x-data-backup-image-mobile: url("/assets/r4x-data-backup-hero-mobile.v1129.webp");
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(212, 175, 55, 0.22);
  border-radius: calc(var(--r4x-radius-xl) + 2px);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01)),
    linear-gradient(135deg, rgba(7, 13, 25, 0.96), rgba(4, 9, 20, 0.98));
  box-shadow: 0 20px 52px rgba(2, 6, 23, 0.38), inset 0 1px 0 rgba(255,255,255,0.03);
  min-height: 370px;
}

.r4x-data-backup-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 16% 20%, rgba(212,175,55,0.12), transparent 24%),
    linear-gradient(90deg, rgba(4, 10, 22, 0.93) 0%, rgba(4, 10, 22, 0.91) 42%, rgba(4, 10, 22, 0.44) 64%, rgba(4, 10, 22, 0.14) 80%, rgba(4, 10, 22, 0.18) 100%);
  pointer-events: none;
  z-index: 1;
}

.r4x-data-backup-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--r4x-data-backup-image);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: 66% center;
  opacity: 0.86;
  pointer-events: none;
}

.r4x-data-backup-card__content {
  position: relative;
  z-index: 2;
  display: grid;
  gap: var(--r4x-space-4);
  max-width: min(100%, 640px);
  padding: clamp(20px, 2.2vw, 28px);
}

.r4x-data-backup-card__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  color: #f3d27a;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.r4x-data-backup-card__eyebrow-icon,
.r4x-data-backup-card__note-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  color: #f4cf72;
}

.r4x-data-backup-card__eyebrow-icon {
  width: 28px;
  height: 28px;
}

.r4x-data-backup-card__title {
  margin: 0;
  color: #f8fafc;
  font-size: clamp(26px, 2.8vw, 42px);
  line-height: 1.04;
  letter-spacing: -0.035em;
  font-weight: 700;
  max-width: 15.5ch;
  text-wrap: balance;
}

.r4x-data-backup-card__accent {
  width: 86px;
  height: 3px;
  border-radius: 999px;
  margin-top: 5px;
  margin-bottom: 10px;
  background: linear-gradient(90deg, rgba(244, 207, 114, 0.95), rgba(244, 207, 114, 0.05));
  box-shadow: 0 0 14px rgba(244, 207, 114, 0.3);
}

.r4x-data-backup-card__text {
  margin: 0;
  color: rgba(226, 232, 240, 0.92);
  font-size: clamp(15px, 1.25vw, 17px);
  line-height: 1.5;
  max-width: 38ch;
}

.r4x-data-backup-card__brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0;
  font-weight: 700;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.r4x-data-backup-card__brand-r,
.r4x-data-backup-card__brand-x {
  color: #d4af37;
}

.r4x-data-backup-card__brand-4 {
  color: #f8fafc;
}

.r4x-data-backup-card__note {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  align-items: start;
  gap: 12px;
  margin: 4px 0 0;
  padding: 14px 16px;
  border: 1px solid rgba(212, 175, 55, 0.16);
  border-radius: calc(var(--r4x-radius-md) + 2px);
  background: linear-gradient(180deg, rgba(12, 18, 34, 0.76), rgba(8, 13, 25, 0.82));
  backdrop-filter: blur(8px);
  max-width: 500px;
}

.r4x-data-backup-card__note-icon {
  width: 32px;
  height: 32px;
}

.r4x-data-backup-card__note p {
  margin: 0;
  color: rgba(226, 232, 240, 0.88);
  font-size: 14px;
  line-height: 1.5;
}

.r4x-data-backup-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--r4x-space-3);
  margin-top: 0;
}

.r4x-data-backup-card__status {
  min-height: 20px;
  color: rgba(203, 213, 225, 0.86);
  font-size: var(--r4x-size-sm);
  line-height: 1.45;
}

.r4x-data-backup-card__status.is-ok {
  color: #dbeafe;
}

.r4x-data-backup-card__status.is-error {
  color: #fecaca;
}

@media (max-width: 980px) {
  .r4x-data-backup-card::before {
    background:
      linear-gradient(180deg, rgba(4, 10, 22, 0.28), rgba(4, 10, 22, 0.28)),
      linear-gradient(180deg, rgba(4, 10, 22, 0.88) 0%, rgba(4, 10, 22, 0.78) 36%, rgba(4, 10, 22, 0.60) 62%, rgba(4, 10, 22, 0.82) 100%);
  }
  .r4x-data-backup-card::after {
    background-position: 62% center;
    opacity: 0.82;
  }
  .r4x-data-backup-card__content {
    max-width: min(100%, 620px);
    padding: 22px;
  }
  .r4x-data-backup-card__title {
    max-width: 12ch;
  }
  .r4x-data-backup-card__text {
    max-width: 36ch;
  }
}

@media (max-width: 640px) {
  .cockpit-section--data-backup {
    padding-bottom: 84px;
  }

  .r4x-data-backup-card {
    min-height: 0;
  }
  .r4x-data-backup-card::before {
    background:
      linear-gradient(180deg, rgba(4, 10, 22, 0.22), rgba(4, 10, 22, 0.22)),
      linear-gradient(180deg, rgba(4, 10, 22, 0.74) 0%, rgba(4, 10, 22, 0.60) 26%, rgba(4, 10, 22, 0.78) 58%, rgba(4, 10, 22, 0.94) 100%);
  }
  .r4x-data-backup-card::after {
    background-image: var(--r4x-data-backup-image-mobile);
    background-size: cover;
    background-position: center top;
    opacity: 0.56;
  }
  .r4x-data-backup-card__content {
    gap: 12px;
    padding: 18px 18px 18px;
    max-width: none;
  }
  .r4x-data-backup-card__eyebrow {
    margin: 0 0 8px;
    font-size: 13px;
  }
  .r4x-data-backup-card__eyebrow-icon {
    width: 24px;
    height: 24px;
  }
  .r4x-data-backup-card__title {
    font-size: clamp(24px, 7.4vw, 31px);
    line-height: 1.04;
    max-width: 17.5ch;
  }
  .r4x-data-backup-card__accent {
    width: 72px;
    height: 2px;
    margin-top: 4px;
    margin-bottom: 8px;
  }
  .r4x-data-backup-card__text {
    font-size: 15px;
    line-height: 1.46;
    max-width: none;
  }
  .r4x-data-backup-card__actions {
    order: 2;
    gap: 8px;
    margin-top: 2px;
  }
  .r4x-data-backup-card__actions .cockpit-btn {
    width: 100%;
    justify-content: center;
  }
  .r4x-data-backup-card__note {
    order: 3;
    grid-template-columns: 28px minmax(0, 1fr);
    gap: 10px;
    padding: 12px 14px;
    max-width: none;
    margin-top: 0;
  }
  .r4x-data-backup-card__note-icon {
    width: 26px;
    height: 26px;
  }
  .r4x-data-backup-card__note p {
    font-size: 13.5px;
    line-height: 1.45;
  }
  .r4x-data-backup-card__status {
    order: 4;
    font-size: 13px;
  }
}