/* Business-facing presentation, shared by the two independently deployed sites. */
:root {
  --bg: #ffffff;
  --bg-raised: #f3f6f8;
  --surface: #ffffff;
  --border: #dce2e6;
  --border-strong: #b8c3cc;
  --text: #1d252b;
  --text-2: #47545f;
  --text-3: #586874;
  --accent: #25628f;
  --accent-strong: #205f99;
  --accent-hover: #164c7d;
  --radius-panel: 8px;
}
body::after, .hero::before { display: none; }
h1, h2, h3, .eyebrow, .brand-name, .fact dt, .contact-row dt, .gpu-tile dt { letter-spacing: 0; }
h2 { font-size: 2rem; line-height: 1.2; }
.header { background: rgba(255,255,255,.97); backdrop-filter: none; }
.container { max-width: 1200px; padding-inline: 2rem; }
.hero {
  margin-top: var(--header-h);
  padding: 4rem 0;
  min-height: 560px;
  display: flex;
  align-items: center;
  background: #070a0e url('../images/hero-connected-intelligence-v1.webp') center / cover;
  isolation: isolate;
}
.hero::after { content: ""; position: absolute; inset: 0; background: rgba(0,0,0,.07); z-index: -1; }
.hero-grid { display: block; }
.hero-copy { width: 52%; max-width: 570px; }
.hero-visual { display: none; }
.hero h1 { color: #ffffff; font-size: 3rem; line-height: 1.1; }
.hero .eyebrow { color: #c8d7e1; font-family: var(--font-sans); font-size: .875rem; text-transform: none; }
.hero-offer { color: #fff; font-size: 1.75rem; max-width: none; }
.hero-sub { color: #e0e7ec; font-size: 1.125rem; max-width: 59ch; margin-block: 1.25rem 2rem; }
.hero .btn-ghost { color: #fff; border-color: #b0bec9; }
.hero .btn-ghost:hover { background: #283944; }
.btn { min-height: 44px; border-radius: 5px; display: inline-flex; align-items: center; justify-content: center; }
.about, .services, .rag, .roadmap, .contact { padding: 4.5rem 0; }
.about-grid, .rag-grid, .contact-grid { gap: 3rem; }
.services-grid { grid-template-columns: 1fr; gap: 2.5rem; }
.services-intro { position: static; max-width: 680px; }
.services-list { grid-template-columns: repeat(3,minmax(0,1fr)); gap: 2.25rem; }
.service { padding-top: 1.5rem; border-color: #bcc9d2; }
.service h3 { font-size: 1.2rem; }
.infra { background: #eaf1f7; padding: 4rem 0; }
.infra h2 { font-size: 2rem; }
.infra-inner { max-width: 850px; }
.infra-points { gap: 1rem 2rem; }
.infra-points li { border: 0; border-radius: 0; border-left: 3px solid var(--accent); background: none; font-family: var(--font-sans); padding: .25rem 0 .25rem .75rem; }
.gpu-tiles { display: block; }
.gpu-tile { border: 0; border-top: 1px solid var(--border); padding: 1rem 0; border-radius: 0; background: none; }
.gpu-tile dt { color: var(--text-3); }
.gpu-tile dd { color: var(--text); }
.steps { max-width: none; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 2.5rem; }
.step { grid-template-columns: 2rem 1fr; gap: 1rem; }
.step-num { font-size: 1.4rem; }
.contact-form { box-shadow: 0 8px 30px rgba(30,45,55,.05); }
.form-status.success { color: #176639; }
.form-status.error { color: #a02029; }
.footer { background: #182128; --text: #fff; --text-2: #d6e0e6; --text-3: #b6c4ce; --border: #3b4852; }
html.js .reveal { opacity: 1; transform: none; transition: none; }
a, button, input, textarea { touch-action: manipulation; }
.rag-benefits a { text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 1000px) {
  .nav ul { gap: 1rem; }
  .services-list { grid-template-columns: repeat(2,minmax(0,1fr)); }
}
@media (max-width: 768px) {
  .container { padding-inline: 1.25rem; }
  .hero { padding: 3rem 0; min-height: 0; background-position: 53% center; }
  .hero::after { background: rgba(0,0,0,.48); }
  .hero-copy { width: 100%; }
  .hero h1 { font-size: 2.5rem; }
  .hero-offer { font-size: 1.65rem; }
  h2, .infra h2 { font-size: 1.75rem; }
  .services-list, .steps { grid-template-columns: 1fr; }
  .about, .services, .rag, .roadmap, .contact, .infra { padding-block: 3rem; }
  .contact-form { padding: 1.25rem; }
  .hero-actions { gap: .75rem; }
  .hero-actions .btn { flex: 1 1 220px; }
  .brand-name { white-space: normal; line-height: 1.2; }
}