/* ============================================================
   CENTER CARD  —  ISO 7810 landscape  380×240px
============================================================ */

/* the card itself */
.flx-card {
  position: relative;
  max-width: 380px;
  width: 100%;
  aspect-ratio: 1.58/1;
  padding: 1.5rem;
  border-radius: 20px;
  overflow: hidden;
  cursor: pointer;
  transform-style: preserve-3d;
  box-shadow:
    0 0 0 1px rgba(255,255,255,.12),
    0 8px 24px rgba(0,0,0,.22),
    0 28px 70px rgba(37,99,235,.42),
    0 50px 90px rgba(0,0,0,.18);
  animation: flx-card-float 5s ease-in-out infinite 1s;
  transition: box-shadow .35s ease;
}

.flx-card:hover {
  box-shadow:
    0 0 0 1px rgba(255,255,255,.18),
    0 12px 32px rgba(0,0,0,.28),
    0 36px 88px rgba(37,99,235,.55),
    0 60px 100px rgba(0,0,0,.22);
}

@keyframes flx-card-float {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-10px); }
}

/* — card layers — */
.flx-card__bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg,
    #1a4fd6 0%,
    #1535a8 28%,
    #0f2585 55%,
    #091b6e 78%,
    #060f45 100%
  );
}

.flx-card__tint {
  position: absolute; inset: 0;
  background: linear-gradient(50deg,
    transparent 50%,
    rgba(0,200,180,.12) 80%,
    rgba(0,229,255,.07) 100%
  );
}

.flx-card__noise {
  position: absolute; inset: 0; opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px; pointer-events: none;
}

.flx-card__orb-1 {
  position: absolute; top: -80px; right: -60px;
  width: 260px; height: 260px; border-radius: 50%;
  background: radial-gradient(circle, rgba(120,170,255,.28) 0%, transparent 65%);
  pointer-events: none;
}

.flx-card__orb-2 {
  position: absolute; bottom: -70px; left: -40px;
  width: 200px; height: 200px; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,229,255,.14) 0%, transparent 65%);
  pointer-events: none;
}

.flx-card__ring {
  position: absolute; top: -60px; right: -60px;
  width: 260px; height: 260px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.07);
  pointer-events: none;
}

.flx-card__edge {
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg,
    transparent,
    rgba(255,255,255,.5) 30%,
    rgba(255,255,255,.65) 55%,
    rgba(255,255,255,.2) 80%,
    transparent);
}

.flx-card__gloss {
  position: absolute; top: -60px; left: -50px;
  width: 200px; height: 460px;
  background: linear-gradient(108deg,
    transparent 36%, rgba(255,255,255,.06) 50%, transparent 64%);
  transform: rotate(-8deg); pointer-events: none;
}

.flx-card__shimmer {
  position: absolute; inset: 0;
  background: linear-gradient(108deg,
    transparent 28%, rgba(255,255,255,.07) 50%, transparent 72%);
  animation: flx-sweep 5s 2s ease-in-out infinite;
  pointer-events: none;
}

@keyframes flx-sweep {
  0%   { transform: translateX(-130%) skewX(-10deg); }
  60%  { transform: translateX(240%)  skewX(-10deg); }
  100% { transform: translateX(240%)  skewX(-10deg); }
}

/* — card content — */
.flx-card__content {
  position: absolute; inset: 0;
  padding: 22px 24px;
  display: flex; flex-direction: column;
  justify-content: space-between;
}

.flx-card__top-row {
  display: flex; align-items: flex-start; justify-content: space-between;
}

.flx-card__brand {
  font-size: 17px; font-weight: 800;
  letter-spacing: -.3px; color: #fff;
  text-shadow: 0 1px 8px rgba(0,0,0,.3);
}
.flx-card__brand-dot { color: rgba(255,255,255,.35); font-weight: 300; }

.flx-card__tier {
  font-size: 8px; font-weight: 600;
  letter-spacing: 2.5px; text-transform: uppercase;
  color: rgba(255,255,255,.38); margin-top: 3px;
}

.flx-card__nfc svg { display: block; filter: drop-shadow(0 1px 3px rgba(0,0,0,.25)); }

/* chip row */
.flx-card__chip-row { display: flex; align-items: center; gap: 14px; }

.flx-card__chip {
  width: 44px; height: 34px; border-radius: 6px;
  position: relative; overflow: hidden;
  box-shadow: 0 2px 10px rgba(0,0,0,.4), inset 0 1px 0 rgba(255,255,255,.28);
  background: linear-gradient(148deg,
    #f5c842 0%, #e8a800 18%, #ffd84d 36%,
    #c8880a 54%, #f0c040 70%, #d09000 86%, #ffe066 100%);
  flex-shrink: 0;
}
.flx-card__chip::before {
  content: ''; position: absolute; inset: 3px;
  border: 1px solid rgba(0,0,0,.18); border-radius: 3px;
}
.flx-card__chip::after {
  content: ''; position: absolute; inset: 0;
  background:
    linear-gradient(transparent 44%, rgba(0,0,0,.17) 44%, rgba(0,0,0,.17) 56%, transparent 56%),
    linear-gradient(90deg, transparent 44%, rgba(0,0,0,.14) 44%, rgba(0,0,0,.14) 56%, transparent 56%);
}

.flx-card__number {
  font-size: 13.5px; font-weight: 400;
  letter-spacing: 3px; color: rgba(255,255,255,.7);
  font-variant-numeric: tabular-nums;
}
.flx-card__number-dots {
  font-size: 16px; letter-spacing: 3.5px;
  vertical-align: -2px; color: rgba(255,255,255,.38);
}

/* bottom row */
.flx-card__bottom-row {
  display: flex; align-items: flex-end; justify-content: space-between;
}

.flx-card__info-pair { display: flex; gap: 24px; }

.flx-card__info-block { display: flex; flex-direction: column; gap: 2px; }

.flx-card__label {
  font-size: 7.5px; font-weight: 600;
  letter-spacing: 2px; text-transform: uppercase;
  color: rgba(255,255,255,.32);
}

.flx-card__holder-name {
  font-size: 12px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  color: rgba(255,255,255,.9);
}

.flx-card__expiry {
  font-size: 12px; font-weight: 600;
  letter-spacing: 1px; color: rgba(255,255,255,.75);
}

.flx-card__mastercard {
  position: relative; width: 44px; height: 28px; flex-shrink: 0;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,.35));
}
.flx-card__mc-circle {
  position: absolute; width: 28px; height: 28px; border-radius: 50%;
}
.flx-card__mc-red    { background: #eb001b; left: 0; }
.flx-card__mc-orange { background: #f79e1b; left: 16px; opacity: .93; }
.flx-card__mc-blend  {
  position: absolute; left: 13px; top: 6px;
  width: 16px; height: 16px; border-radius: 50%;
  background: #ff5f00; opacity: .5; mix-blend-mode: multiply;
}

/* "VIRTUAL" badge on card */
.flx-card__badge {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 8px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--flx-teal);
  background: rgba(0,200,180,.15);
  border: 1px solid rgba(0,200,180,.3);
  border-radius: 100px;
  padding: 3px 10px;
}