.site-header {
  border-color: rgba(128, 180, 255, .22);
  background: rgba(6, 10, 15, .88);
  box-shadow: 0 16px 44px rgba(0, 0, 0, .22);
  color: #f8fbff;
}

.site-nav a {
  color: rgba(248, 251, 255, .78);
}

.site-nav a:hover,
.site-nav a.active {
  color: #fff;
}

.menu-toggle {
  color: #f8fbff;
}

.nav-cta {
  border-color: #1677ff;
  background: #1677ff;
}

.brand img {
  width: 68px;
  height: 54px;
  object-fit: contain;
}

.brand small {
  color: #1677ff;
}

.brand .brand-wordmark {
  width: clamp(210px, 18vw, 292px);
  height: 58px;
  object-fit: contain;
  object-position: left center;
  mix-blend-mode: screen;
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, .28));
}

.page-hero h1 {
  max-width: min(100%, 1120px);
  font-size: clamp(48px, 6.2vw, 104px);
}

.footer a {
  color: inherit;
  text-decoration: none;
}

.footer a:hover {
  color: #80b4ff;
}

.footer-inner {
  flex-wrap: wrap;
  align-items: center;
}

.contact-direct {
  display: grid;
  gap: 12px;
  margin-top: 34px;
  border-top: 1px solid rgba(128, 180, 255, .24);
  padding-top: 24px;
}

.contact-direct a {
  color: #f8fbff;
  font-weight: 900;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.contact-hero-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  max-width: var(--max);
  margin: -54px auto 0;
  padding: 0 clamp(24px, 5vw, 72px);
  position: relative;
  z-index: 2;
}

.contact-hero-strip a {
  display: grid;
  gap: 10px;
  min-height: 118px;
  border: 1px solid rgba(128, 180, 255, .28);
  padding: 24px;
  background:
    linear-gradient(135deg, rgba(13, 110, 253, .18), transparent 42%),
    #0f151d;
  color: #f8fbff;
  text-decoration: none;
  box-shadow: 0 20px 46px rgba(0, 0, 0, .22);
}

.contact-hero-strip a:hover {
  border-color: rgba(128, 180, 255, .7);
  background:
    linear-gradient(135deg, rgba(13, 110, 253, .28), transparent 48%),
    #111b27;
}

.contact-hero-strip span {
  color: #80b4ff;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.contact-hero-strip strong {
  color: #fff;
  font-family: Arial Black, Impact, sans-serif;
  font-size: clamp(18px, 1.8vw, 28px);
  line-height: 1.05;
  overflow-wrap: anywhere;
}

.trust-panel {
  background:
    linear-gradient(rgba(128, 180, 255, .08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(128, 180, 255, .08) 1px, transparent 1px),
    #0b0e12;
  background-size: 56px 56px, 56px 56px, auto;
}

@media (max-width: 760px) {
  html,
  body {
    max-width: 100%;
    overflow-x: hidden;
  }

  body {
    font-size: 15px;
  }

  .site-header {
    position: sticky;
    top: 0;
    min-height: 70px;
    padding: 10px 16px;
  }

  .brand {
    min-width: 0;
    gap: 10px;
  }

  .brand img {
    width: 54px;
    height: 46px;
    flex: 0 0 auto;
  }

  .brand .brand-wordmark {
    width: min(230px, 58vw);
    height: 48px;
  }

  .brand span {
    max-width: 180px;
    font-size: 19px;
    line-height: .95;
    overflow-wrap: anywhere;
  }

  .menu-toggle {
    display: block;
    flex: 0 0 auto;
    padding: 10px 0 10px 12px;
    color: inherit;
  }

  .site-nav {
    top: 70px;
    padding: 14px 18px 20px;
  }

  .site-nav a {
    min-height: 44px;
    padding: 13px 0;
    font-size: 13px;
  }

  .page-hero {
    padding: 72px 20px 64px;
  }

  .page-hero h1,
  .section-title,
  .content-section h2,
  .cta-band h2 {
    font-size: clamp(38px, 12.5vw, 58px);
    line-height: .94;
    overflow-wrap: anywhere;
  }

  .page-hero p,
  .section-intro,
  .content-section .lead,
  .cta-band p {
    max-width: none;
    font-size: 16px;
    line-height: 1.55;
  }

  .band,
  .content-section {
    padding: 62px 20px;
  }

  .pain-grid,
  .layer-grid,
  .industry-grid,
  .deliverable-grid,
  .case-outcome,
  .spec-grid,
  .split-grid,
  .contact-layout {
    grid-template-columns: 1fr;
    margin-top: 34px;
  }

  .pain-grid article,
  .layer-grid article,
  .industry-grid article,
  .deliverable-grid article,
  .case-outcome div,
  .spec-grid div {
    min-height: 0;
    padding: 22px;
  }

  .pain-grid h3,
  .layer-grid h3,
  .industry-grid h3,
  .split-grid h3 {
    font-size: 23px;
  }

  .data-table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .insight {
    margin-top: 32px;
    padding: 20px;
    font-size: 17px;
  }

  .cta-band {
    align-items: flex-start;
    flex-direction: column;
    padding: 58px 20px;
  }

  .button,
  .nav-cta {
    width: 100%;
    min-height: 48px;
    text-align: center;
  }

  .form-panel,
  .trust-panel {
    padding: 30px 20px;
  }

  .form-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .form-grid input,
  .form-grid select,
  .form-grid textarea {
    min-height: 48px;
    font-size: 16px;
  }

  .contact-hero-strip {
    grid-template-columns: 1fr;
    margin-top: 0;
    padding: 0 18px;
  }

  .contact-hero-strip a {
    min-height: 92px;
    padding: 18px;
  }

  .footer {
    padding: 30px 20px;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }
}

@media (max-width: 420px) {
  .brand span {
    max-width: 150px;
    font-size: 17px;
  }

  .page-hero h1,
  .section-title,
  .content-section h2,
  .cta-band h2 {
    font-size: clamp(34px, 12vw, 48px);
  }
}