/* ============================================================
   NFC PRODUCTS PAGE STYLES
   ============================================================ */

/* ============================================================
   PAGE HERO
   ============================================================ */

.nfc-page-hero {
  background: var(--color-dark);
  border-bottom: 1px solid var(--color-border);
  padding: 5rem 0 3rem;
  position: relative;
  overflow: hidden;
}

/* Cyan glow top right */
.nfc-page-hero::before {
  content: '';
  position: absolute;
  top: -150px; right: -150px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,229,255,0.06) 0%, transparent 65%);
  pointer-events: none;
}

/* Orange glow bottom left */
.nfc-page-hero::after {
  content: '';
  position: absolute;
  bottom: -100px; left: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(255,107,0,0.04) 0%, transparent 65%);
  pointer-events: none;
}

.nfc-page-hero__inner {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  position: relative;
  z-index: 2;
}

.nfc-page-hero__title {
  font-size: clamp(3rem, 7vw, 6rem);
  margin: 0.5rem 0 0;
  line-height: 1;
}

.nfc-page-hero__sub {
  font-size: 1rem;
  color: var(--color-muted);
  max-width: 560px;
  margin: 0.75rem 0 0;
  line-height: 1.7;
}

/* ============================================================
   HOW IT WORKS — INLINE STEPS
   ============================================================ */

.nfc-how-it-works {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding: 1.5rem 2rem;
  background: var(--color-dark-2);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent);
  max-width: 860px;
}

.nfc-how-step {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nfc-how-step__num {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.nfc-how-step__label {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--color-muted);
  white-space: nowrap;
}

.nfc-how-arrow {
  font-family: var(--font-mono);
  color: var(--color-accent);
  font-size: 1rem;
  opacity: 0.5;
}

@media (max-width: 700px) {
  .nfc-how-it-works {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  .nfc-how-arrow { display: none; }
  .nfc-how-step__label { white-space: normal; }
}

/* ============================================================
   NFC-SPECIFIC CARD STYLES
   (extends hg-product-card from home-goods.css)
   ============================================================ */

.nfc-product-card {
  /* Slightly different accent on hover — orange instead of cyan */
}

.nfc-product-card:hover {
  border-color: var(--color-accent) !important;
}

.nfc-product-card::before {
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-2), transparent) !important;
}

/* NFC chip badge — bottom right of image */
.nfc-chip-badge {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-black);
  background: var(--color-accent);
  padding: 0.3rem 0.65rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  z-index: 4;
}

.nfc-chip-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-black);
  display: inline-block;
  animation: nfcPulse 1.8s ease-in-out infinite;
}

@keyframes nfcPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.7); }
}

/* Category badge — orange for NFC */
.nfc-cat-badge {
  background: var(--color-accent-2) !important;
  color: var(--color-black) !important;
}

/* Quote price label */
.nfc-price-quote {
  font-size: 1rem !important;
  color: var(--color-accent-2) !important;
  letter-spacing: 0.05em;
}

/* NFC compatibility note */
.nfc-compat-note {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--color-muted-2);
  text-transform: uppercase;
}

.nfc-compat-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent-3);
  flex-shrink: 0;
}

/* NFC placeholder pulse animation */
.nfc-pulse-ring {
  position: absolute;
  width: 80px;
  height: 80px;
  border: 1px solid rgba(0,229,255,0.2);
  border-radius: 50%;
  animation: nfcRingPulse 2.5s ease-out infinite;
  z-index: 1;
}

.nfc-pulse-ring::before,
.nfc-pulse-ring::after {
  content: '';
  position: absolute;
  inset: -20px;
  border: 1px solid rgba(0,229,255,0.1);
  border-radius: 50%;
  animation: nfcRingPulse 2.5s ease-out infinite;
}

.nfc-pulse-ring::after {
  inset: -40px;
  animation-delay: 0.5s;
}

@keyframes nfcRingPulse {
  0%   { transform: scale(0.8); opacity: 0.6; }
  100% { transform: scale(1.8); opacity: 0; }
}

/* ============================================================
   INDUSTRY CARDS GRID
   ============================================================ */

.nfc-industries {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

.nfc-industry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  margin-top: var(--space-md);
}

.nfc-industry-card {
  background: var(--color-dark-2);
  border: 1px solid var(--color-border);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  transition: border-color var(--transition), background var(--transition);
  position: relative;
  overflow: hidden;
}

.nfc-industry-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.nfc-industry-card:hover {
  border-color: var(--color-accent);
  background: var(--color-dark-3);
}

.nfc-industry-card:hover::after {
  transform: scaleX(1);
}

.nfc-industry-card__icon {
  font-size: 1.25rem;
  color: var(--color-accent);
  line-height: 1;
}

.nfc-industry-card__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-white);
  margin: 0;
  line-height: 1.2;
}

.nfc-industry-card__text {
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 1.6;
  margin: 0;
  max-width: none;
}

/* ============================================================
   CTA STRIP — NFC VARIANT
   ============================================================ */

.nfc-cta-strip {
  background: var(--color-dark) !important;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 960px) {
  .nfc-industry-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .nfc-industry-grid {
    grid-template-columns: 1fr;
  }

  .nfc-page-hero {
    padding: 3.5rem 0 2.5rem;
  }
}