/* Index — centered layout */

.page-index .header-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
}

.page-index .logo {
  justify-self: start;
}

.page-index .nav-main {
  justify-self: center;
}

.page-index .nav-toggle {
  justify-self: end;
}

/* Hero — centered */
.page-index .hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--header-h) + 3rem) 0 5rem;
  position: relative;
  overflow: hidden;
}

.page-index .hero-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -55%);
  width: min(720px, 90vw);
  height: min(720px, 90vw);
  background: radial-gradient(
    circle,
    rgba(77, 163, 255, 0.14) 0%,
    rgba(91, 231, 255, 0.06) 35%,
    transparent 68%
  );
  pointer-events: none;
  z-index: 0;
}

.page-index .hero-centered {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 1;
}

.page-index .hero-visual {
  width: min(320px, 72vw);
  aspect-ratio: 1;
  margin: 0 auto 2.5rem;
  max-width: none;
  margin-left: auto;
  margin-right: auto;
  opacity: 0.95;
}

.page-index .hero-content {
  max-width: 720px;
  margin: 0 auto;
}

.page-index .hero-content .label {
  display: inline-block;
}

.page-index .hero-content h1 {
  font-size: clamp(2.2rem, 6vw, 3.75rem);
  letter-spacing: 0.08em;
}

.page-index .hero-accent {
  display: block;
  margin-top: 0.15em;
  background: linear-gradient(90deg, var(--cold-white), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-index .hero-lead {
  margin: 1.5rem auto 2rem;
  max-width: 52ch;
  font-size: 1.1rem;
  line-height: 1.7;
}

.page-index .hero-actions {
  justify-content: center;
}

.page-index .hero-stats {
  justify-content: center;
  flex-wrap: wrap;
  gap: 2rem 3rem;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  border-top: none;
  padding-top: 2.5rem;
  margin-top: 2.5rem;
  position: relative;
}

.page-index .hero-stats::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(200px, 40%);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--steel), transparent);
}

.page-index .stat-item {
  text-align: center;
  min-width: 120px;
}

/* Split — contained & centered */
.page-index .section-split {
  padding: 6rem 0;
}

.page-index .split-contained {
  border: 1px solid var(--steel);
  overflow: hidden;
  max-width: 100%;
}

.page-index .split-panel {
  text-align: center;
  align-items: center;
  padding: 3.5rem 3rem;
}

.page-index .split-panel p {
  margin-left: auto;
  margin-right: auto;
}

.page-index .split-metrics {
  max-width: 420px;
  margin-left: auto;
  margin-right: auto;
}

.page-index .split-panel.dark::after {
  right: auto;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 2px;
  top: auto;
  bottom: 0;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
}

/* Cards — centered icons & text */
.page-index .card-tech {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-index .card-tech p {
  max-width: 36ch;
}

/* Intel — stacked centered */
.page-index .section-intel {
  padding: 6rem 0;
}

.page-index .intel-contained {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  border: 1px solid var(--steel);
  background: var(--carbon);
  overflow: hidden;
}

.page-index .intel-copy,
.page-index .intel-action {
  width: 100%;
  padding: 3.5rem 2.5rem;
  border: none;
  align-items: center;
  background: transparent;
}

.page-index .intel-copy {
  border-bottom: 1px solid var(--steel);
  background: linear-gradient(180deg, var(--graphite), var(--carbon));
}

.page-index .intel-copy p {
  margin: 1rem auto 0;
  max-width: 58ch;
}

.page-index .intel-action {
  background: linear-gradient(160deg, rgba(77, 163, 255, 0.08), transparent);
}

.page-index .intel-action .btn {
  max-width: 300px;
  margin: 0 auto;
}

.page-index .intel-action p {
  margin-bottom: 1.25rem;
  font-size: 0.9rem;
  opacity: 0.85;
  max-width: 40ch;
}

.page-index .section-header a.btn {
  display: inline-flex;
  margin-top: 1.5rem;
}

/* Operations — centered */
.page-index .section-ops {
  padding: 6rem 0;
}

.page-index .container-narrow {
  width: min(960px, 92vw);
}

.page-index .ops-header {
  margin-bottom: 3rem;
}

.page-index .ops-header p {
  max-width: 52ch;
}

.page-index .ops-wrapper {
  grid-template-columns: 1fr;
  max-width: 900px;
  margin: 0 auto;
}

.page-index .ops-visual-panel {
  text-align: center;
  min-height: auto;
}

.page-index .ops-visual-panel .panel-content h3 {
  margin-bottom: 2rem;
}

.page-index .ops-timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  text-align: center;
}

.page-index .ops-step {
  padding: 1.5rem 1.25rem;
  border-left: none;
  border-top: 1px solid var(--steel);
  position: relative;
}

.page-index .ops-step:first-child {
  border-top: none;
}

.page-index .ops-step::before {
  left: 50%;
  top: -4px;
  transform: translateX(-50%);
}

.page-index .ops-step p {
  margin: 0 auto;
  max-width: 26ch;
  font-size: 0.88rem;
}

/* Capabilities */
.page-index .section-capabilities {
  padding: 6rem 0;
}

.page-index .section-header .btn {
  margin-top: 0.25rem;
}

/* Contact — centered stack */
.page-index .section-contact {
  padding: 6rem 0 5rem;
}

.page-index .contact-grid {
  grid-template-columns: 1fr;
  max-width: 560px;
  margin: 0 auto;
  gap: 2.5rem;
  text-align: center;
}

.page-index .contact-info p {
  margin-left: auto;
  margin-right: auto;
}

.page-index .contact-details {
  text-align: left;
  max-width: 400px;
  margin: 0 auto;
}

.page-index .contact-form-wrap {
  width: 100%;
}

.page-index .form-note {
  text-align: center;
}

/* Section rhythm */
.page-index main > section {
  border-top: 1px solid rgba(43, 43, 49, 0.5);
}

.page-index .hero {
  border-top: none;
}

.page-index .site-footer .footer-grid {
  text-align: center;
}

.page-index .footer-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-index .footer-brand p {
  margin-left: auto;
  margin-right: auto;
}

.page-index .footer-brand .location-badge {
  margin-left: auto;
  margin-right: auto;
}

.page-index .contact-info .location-badge {
  margin: 1rem auto 1.5rem;
}

.page-index .footer-col ul {
  padding: 0;
}

.page-index .section-cards {
  padding: 6rem 0;
}

/* Decorative section line under headers */
.page-index .section-header::after {
  content: "";
  display: block;
  width: 48px;
  height: 2px;
  background: linear-gradient(90deg, var(--electric), var(--cyan));
  margin: 1.5rem auto 0;
  opacity: 0.8;
}

@media (max-width: 1024px) {
  .page-index .split-layout {
    grid-template-columns: 1fr;
  }

  .page-index .ops-timeline {
    grid-template-columns: 1fr;
  }

  .page-index .ops-step {
    border-top: 1px solid var(--steel);
  }

  .page-index .ops-step:first-child {
    border-top: 1px solid var(--steel);
  }
}

@media (max-width: 768px) {
  .page-index .header-inner {
    grid-template-columns: 1fr auto;
  }

  .page-index .nav-main {
    grid-column: 1 / -1;
    justify-self: stretch;
  }

  .page-index .hero-visual {
    width: min(260px, 65vw);
    margin-bottom: 2rem;
  }

  .page-index .split-panel {
    padding: 2.5rem 1.5rem;
  }
}