.nextai-page {
  --nextai-mint: #eaf5ee;
  --nextai-text: #1e293b;
  --nextai-muted: #526477;
  --nextai-line: #cbe6d5;
  color: var(--nextai-text);
}

.nextai-hero,
.nextai-contact {
  background: var(--nextai-mint);
}

.nextai-pattern {
  background-image: radial-gradient(var(--primary-dark) 0.7px, transparent 0.7px);
  background-size: 24px 24px;
  opacity: 0.07;
  mix-blend-mode: multiply;
}

.nextai-heading {
  line-height: 1.18;
  text-wrap: balance;
}

.nextai-description,
.nextai-caption {
  color: var(--nextai-muted);
}

.nextai-eyebrow {
  color: var(--primary-dark);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nextai-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 22px;
  border-radius: 12px;
  background: var(--primary-dark);
  color: white;
  font-weight: 600;
  transition: filter 180ms ease, transform 180ms ease;
}

.nextai-button:hover {
  filter: brightness(0.9);
}

.nextai-button:active {
  transform: translateY(1px);
}

.nextai-link {
  color: var(--primary-dark);
  font-weight: 600;
  text-underline-offset: 5px;
}

.nextai-link:hover {
  text-decoration: underline;
}

.nextai-page a:focus-visible {
  outline: 3px solid var(--primary-dark);
  outline-offset: 5px;
}

.nextai-brand-symbol {
  width: 224px;
  height: 224px;
  border-radius: 48px;
}

.nextai-product {
  display: grid;
  gap: 28px;
  padding: 32px;
  border: 1px solid var(--nextai-line);
  border-radius: 24px;
  background: #f8fafc;
}

.nextai-product-copy {
  align-self: center;
}

.nextai-product-visual {
  width: min(100%, 210px);
  margin: 0 auto;
}

.nextai-phone {
  overflow: hidden;
  border: 5px solid var(--nextai-text);
  border-radius: 28px;
  background: white;
  box-shadow: 0 12px 24px rgb(33 109 57 / 8%);
}

.nextai-caption {
  margin-top: 12px;
  text-align: center;
  font-size: 0.75rem;
}

.nextai-history {
  background: #f8fafc;
}

.nextai-page section[id] {
  scroll-margin-top: 88px;
}

.nextai-timeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.nextai-milestone {
  position: relative;
  border-top: 1px solid var(--nextai-line);
  padding: 28px 32px 0 0;
}

.nextai-milestone::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 0;
  width: 11px;
  height: 11px;
  background: var(--primary-dark);
  border-radius: 50%;
}

.nextai-date {
  color: var(--primary-dark);
  font-size: 1.5rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.nextai-principle {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 16px;
}

.nextai-principle-number {
  color: var(--primary-dark);
  font-size: 0.875rem;
  font-weight: 600;
  padding-top: 4px;
}

@media (min-width: 1200px) {
  .nextai-product {
    grid-template-columns: minmax(0, 1fr) 190px;
    gap: 24px;
  }
}

@media (max-width: 1023px) {
  .nextai-brand-display {
    display: none;
  }
}

@media (max-width: 767px) {
  .nextai-timeline {
    grid-template-columns: 1fr;
  }

  .nextai-milestone {
    border-top: 0;
    border-left: 1px solid var(--nextai-line);
    padding: 0 0 32px 28px;
  }

  .nextai-milestone:last-child {
    padding-bottom: 0;
  }

  .nextai-milestone::before {
    top: 10px;
    left: -6px;
  }
}

@media (max-width: 479px) {
  .nextai-product {
    padding: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nextai-button {
    transition: none;
  }
}