/* NexaFlow product UI mockup — marketing preview only */

.nf-showcase {
  padding: 3.5rem 0 4rem;
  background: linear-gradient(180deg, var(--off-white) 0%, #eef4fb 55%, var(--white) 100%);
  overflow: hidden;
}

.nf-showcase__header {
  text-align: center;
  max-width: 42rem;
  margin: 0 auto 2.25rem;
}

.nf-showcase__header h2 {
  margin: 0 0 0.65rem;
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--navy);
}

.nf-showcase__header p {
  margin: 0;
  color: var(--gray-500);
  font-size: 1.05rem;
}

.nf-flow-frame {
  max-width: 56rem;
  margin: 0 auto;
  border-radius: 1rem;
  background: var(--white);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgb(11 31 58 / 6%);
  overflow: hidden;
}

.nf-flow-frame__chrome {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.25rem;
  background: var(--navy);
  color: var(--white);
  font-size: 0.8125rem;
}

.nf-flow-frame__brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 600;
}

.nf-flow-frame__brand img {
  width: 28px;
  height: 28px;
}

.nf-flow-frame__brand span {
  opacity: 0.75;
  font-weight: 500;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nf-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  background: rgb(45 212 191 / 18%);
  color: #99f6e4;
  font-size: 0.75rem;
  font-weight: 600;
}

.nf-pill::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #2dd4bf;
  box-shadow: 0 0 0 3px rgb(45 212 191 / 25%);
}

.nf-flow-body {
  padding: 1.75rem 1.5rem 1.5rem;
}

.nf-pipeline {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.nf-node {
  border: 1px solid var(--gray-200);
  border-radius: 0.85rem;
  padding: 1.15rem 1rem;
  text-align: center;
  background: linear-gradient(180deg, #fff 0%, #f8fafc 100%);
  min-height: 7.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
}

.nf-node--hub {
  border-color: rgb(13 148 136 / 35%);
  background: linear-gradient(180deg, #f0fdfa 0%, #ecfeff 100%);
  box-shadow: 0 8px 24px rgb(13 148 136 / 10%);
}

.nf-node img {
  width: 36px;
  height: 36px;
  margin-bottom: 0.25rem;
}

.nf-node strong {
  display: block;
  font-size: 0.9375rem;
  color: var(--navy);
}

.nf-node span {
  font-size: 0.75rem;
  color: var(--gray-500);
  line-height: 1.35;
}

.nf-arrow {
  color: var(--teal);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1;
}

.nf-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}

.nf-stat {
  border: 1px solid var(--gray-200);
  border-radius: 0.75rem;
  padding: 1rem 0.75rem;
  text-align: center;
  background: var(--white);
}

.nf-stat strong {
  display: block;
  font-size: 1.35rem;
  color: var(--navy);
  line-height: 1.2;
}

.nf-stat span {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.72rem;
  color: var(--gray-500);
  line-height: 1.35;
}

.nf-stat--teal strong { color: var(--teal-dark); }
.nf-stat--gold strong { color: #b8860b; }

.nf-tagline {
  margin: 1.5rem 0 0;
  padding-top: 1.25rem;
  border-top: 1px solid var(--gray-200);
  text-align: center;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--navy);
  font-style: italic;
}

@media (max-width: 820px) {
  .nf-pipeline {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .nf-arrow {
    transform: rotate(90deg);
    justify-self: center;
  }

  .nf-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}