.ptfe-store-section {
  scroll-margin-top: 160px;
  padding: 82px 0;
  background:
    linear-gradient(135deg, rgba(6, 19, 15, 0.94), rgba(12, 42, 34, 0.9)),
    radial-gradient(circle at 82% 0%, rgba(var(--accent-rgb), 0.22), transparent 34%);
  color: #eff6ff;
}

.ptfe-store-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 390px);
  gap: 28px;
  align-items: end;
}

.ptfe-store-eyebrow {
  margin: 0 0 12px;
  color: #86efac;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.ptfe-store-title {
  max-width: 780px;
  margin: 0;
  color: #ffffff;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.08;
}

.ptfe-store-copy {
  max-width: 680px;
  margin: 16px 0 0;
  color: #cbd5e1;
  font-size: 1rem;
  line-height: 1.72;
}

.ptfe-store-tools {
  display: grid;
  gap: 10px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.ptfe-store-tools label {
  color: #d1fae5;
  font-size: 0.82rem;
  font-weight: 800;
}

.ptfe-store-tools input {
  width: 100%;
  min-height: 48px;
  border: 1px solid rgba(187, 247, 208, 0.24);
  border-radius: 16px;
  padding: 0 15px;
  color: #ffffff;
  background: rgba(2, 6, 23, 0.34);
  font: inherit;
  outline: none;
}

.ptfe-store-tools input::placeholder {
  color: #94a3b8;
}

.ptfe-store-summary {
  color: #bbf7d0;
  font-size: 0.86rem;
  font-weight: 700;
}

.ptfe-store-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.ptfe-store-card {
  min-width: 0;
  padding: 20px;
  border: 1px solid rgba(187, 247, 208, 0.16);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.96);
  color: #0f172a;
  box-shadow: 0 24px 54px -40px rgba(2, 6, 23, 0.72);
}

.ptfe-store-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.ptfe-store-card__meta span {
  padding: 5px 9px;
  border-radius: 999px;
  color: #047857;
  background: #d1fae5;
  font-size: 0.72rem;
  font-weight: 800;
}

.ptfe-store-card h3 {
  margin: 0;
  color: #0f172a;
  font-size: 1.08rem;
  line-height: 1.35;
}

.ptfe-store-card p {
  margin: 10px 0 0;
  color: #475569;
  font-size: 0.9rem;
  line-height: 1.6;
}

.ptfe-store-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 18px;
}

.ptfe-store-card__footer strong {
  color: #0f172a;
  font-size: 1.1rem;
  font-variant-numeric: tabular-nums;
}

.ptfe-store-card__buy {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0 14px;
  color: #ffffff;
  background: #0f766e;
  font-size: 0.84rem;
  font-weight: 900;
  text-decoration: none;
  white-space: nowrap;
}

.ptfe-store-note {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  margin-top: 22px;
  padding: 18px;
  border: 1px solid rgba(187, 247, 208, 0.18);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.08);
  color: #dbeafe;
}

.ptfe-store-note p {
  margin: 0;
  color: #cbd5e1;
  font-size: 0.92rem;
  line-height: 1.6;
}

.ptfe-store-contact {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0 16px;
  color: #08101d;
  background: #dcfce7;
  font-size: 0.86rem;
  font-weight: 900;
  text-decoration: none;
  white-space: nowrap;
}

.ptfe-store-empty {
  grid-column: 1 / -1;
  margin: 0;
  padding: 20px;
  border-radius: 18px;
  color: #0f172a;
  background: #ffffff;
}

@media (max-width: 980px) {
  .ptfe-store-header,
  .ptfe-store-note {
    grid-template-columns: 1fr;
  }

  .ptfe-store-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .ptfe-store-section {
    padding: 58px 0;
  }

  .ptfe-store-grid {
    grid-template-columns: 1fr;
  }

  .ptfe-store-card__footer {
    align-items: stretch;
    flex-direction: column;
  }
}