.hero {
  min-height: clamp(500px, 72vh, 720px);
  position: relative;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 2;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(140deg, rgba(7, 11, 22, 0.96), rgba(7, 11, 22, 0.72), rgba(8, 45, 71, 0.48));
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  display: grid;
  gap: 1.2rem;
}

.highlight {
  color: var(--axis-orange);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.section-head {
  margin-bottom: 1.35rem;
  display: grid;
  gap: 0.6rem;
}

.services-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.timeline {
  display: grid;
  gap: 0.8rem;
}

.timeline-item {
  position: relative;
  padding: 1rem;
  border-radius: var(--radius);
}

.timeline-item .step {
  width: 2rem;
  height: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: var(--axis-orange);
  background: rgba(231, 79, 38, 0.18);
  border: 1px solid rgba(231, 79, 38, 0.34);
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.portfolio-grid {
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
}

.project-thumb {
  aspect-ratio: 4/3;
  border-radius: 12px;
  object-fit: cover;
  margin-bottom: 0.8rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.cta-banner {
  padding: 2rem;
  border-radius: calc(var(--radius) + 4px);
  text-align: center;
  display: grid;
  gap: 1rem;
}

.page-hero {
  padding: 3.2rem 0 1.5rem;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.2rem;
}

.filter-btn.active {
  background: var(--axis-orange);
  color: #fff;
  box-shadow: var(--shadow-glow);
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 110;
  display: none;
  place-items: center;
  padding: 1rem;
}

.modal.show {
  display: grid;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
}

.modal-card {
  position: relative;
  z-index: 1;
  width: min(820px, 96vw);
  border-radius: calc(var(--radius) + 4px);
  padding: 1rem;
  display: grid;
  gap: 1rem;
}

.modal-grid {
  display: grid;
  gap: 1rem;
}

.contact-card {
  width: min(760px, 100%);
  margin: 0 auto;
  padding: 1.2rem;
  border-radius: calc(var(--radius) + 4px);
}

.contact-success {
  margin-top: 1rem;
  padding: 0.85rem;
  border-radius: 12px;
  border: 1px solid rgba(56, 220, 160, 0.4);
  background: rgba(45, 180, 124, 0.14);
  color: #d8ffe8;
  display: none;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 420ms ease, transform 420ms ease;
}

.reveal.show {
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 860px) {
  .timeline {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .timeline-item:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 1.35rem;
    right: -0.6rem;
    width: 1.2rem;
    height: 2px;
    background: var(--axis-orange);
  }

  .modal-grid {
    grid-template-columns: 1.2fr 1fr;
  }
}