:root {
  --bg: #05070d;
  --bg-soft: #0d1524;
  --panel: rgba(14, 24, 41, 0.82);
  --panel-strong: rgba(10, 18, 30, 0.95);
  --text: #eef4ff;
  --muted: #b5c4dc;
  --line: rgba(120, 157, 214, 0.22);
  --blue: #1f7fff;
  --blue-soft: #59a3ff;
  --silver: #d8dee8;
  --accent: linear-gradient(135deg, #1574ff 0%, #79b8ff 42%, #d9e0ea 100%);
  --accent1: linear-gradient(135deg, #0e5dd3 0%, #496f9b 42%, #7a7e83 100%);
  --shadow: 0 20px 60px rgba(0,0,0,.45);
  --radius: 22px;
  --max: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top right, rgba(31,127,255,.16), transparent 28%),
    radial-gradient(circle at top left, rgba(121,184,255,.10), transparent 22%),
    linear-gradient(180deg, #02040a 0%, #07101d 52%, #05070d 100%);
  color: var(--text);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(var(--max), calc(100% - 2rem)); margin: 0 auto; }
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(4, 8, 15, 0.72);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.nav {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand { display: flex; align-items: center; gap: .9rem; font-weight: 800; letter-spacing: .02em; }
.brand-logo {
  width: 64px;
  height: 64px;
  object-fit: contain;
  border-radius: 16px;
  box-shadow: 0 10px 28px rgba(0,0,0,.28);
}
.brand-copy small { display: block; color: var(--muted); font-weight: 600; letter-spacing: .06em; text-transform: uppercase; font-size: .68rem; }
.nav-links { display: flex; align-items: center; gap: .7rem; flex-wrap: wrap; }
.nav-links a {
  color: var(--muted);
  padding: .7rem .95rem;
  border-radius: 999px;
  transition: .2s ease;
}
.nav-links a:hover, .nav-links a.active { color: var(--text); background: rgba(255,255,255,.05); }
.button, button {
  appearance: none;
  border: 0;
  cursor: pointer;
  padding: .95rem 1.2rem;
  border-radius: 999px;
  font-weight: 700;
  transition: transform .16s ease, box-shadow .16s ease, opacity .16s ease;
}
.button:hover, button:hover { transform: translateY(-1px); }
.button-primary {
  background: var(--accent);
  color: #07111f;
  box-shadow: 0 12px 30px rgba(31,127,255,.24);
}
.button-header {
  background: var(--accent1);
  color: #07111f;
  box-shadow: 0 12px 30px rgba(31,127,255,.24);
}
.button-secondary {
  background: rgba(255,255,255,.05);
  color: var(--text);
  border: 1px solid rgba(255,255,255,.08);
}
.hero { padding: 5rem 0 3.4rem; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr .9fr;
  gap: 2rem;
  align-items: center;
}
.kicker {
  display: inline-flex;
  gap: .55rem;
  align-items: center;
  padding: .45rem .8rem;
  border-radius: 999px;
  background: rgba(21,116,255,.11);
  color: #cfe2ff;
  border: 1px solid rgba(121,184,255,.16);
  font-size: .9rem;
}
.hero h1, .page-hero h1 {
  font-size: clamp(2.5rem, 5vw, 4.7rem);
  line-height: 1.05;
  margin: 1rem 0 1rem;
  letter-spacing: -0.04em;
}
.gradient-text {
  background: var(--accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lead { font-size: 1.12rem; color: var(--muted); max-width: 62ch; }
.hero-actions { display: flex; gap: .85rem; flex-wrap: wrap; margin-top: 1.7rem; }
.trust-row {
  display: flex;
  gap: .9rem 1.4rem;
  flex-wrap: wrap;
  color: var(--silver);
  font-size: .96rem;
  margin-top: 1.55rem;
}
.trust-row span::before { content: "•"; color: var(--blue-soft); margin-right: .5rem; }
.card {
  background: linear-gradient(180deg, rgba(17,28,47,.92), rgba(8,15,27,.95));
  border: 1px solid rgba(121,184,255,.12);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.hero-card { padding: 1.35rem; }
.visual-frame {
  min-height: 430px;
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
}
.visual-frame::before,
.visual-frame::after {
  content: "";
  position: absolute;
  border-radius: 50%;
}
.visual-frame::before {
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(31,127,255,.2), transparent 58%);
}
.visual-frame::after {
  width: 620px;
  height: 620px;
  border: 1px solid rgba(121,184,255,.12);
}
.ai-brain {
  width: min(92%, 430px);
  aspect-ratio: 1 / 1;
  position: relative;
  display: grid;
  place-items: center;
}
.ai-brain .core {
  width: 52%;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: radial-gradient(circle at 35% 30%, rgba(121,184,255,.28), rgba(7,15,28,.82) 62%);
  border: 1px solid rgba(121,184,255,.3);
  box-shadow: 0 0 80px rgba(31,127,255,.24), inset 0 0 30px rgba(255,255,255,.05);
  z-index: 2;
}
.ai-brain .core span {
  font-size: clamp(2rem, 6vw, 3.6rem);
  font-weight: 900;
  letter-spacing: -0.06em;
  background: var(--accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.ai-brain .orbit,
.ai-brain .ring {
  position: absolute;
  inset: 9%;
  border-radius: 50%;
  border: 1px solid rgba(121,184,255,.18);
}
.ai-brain .orbit { transform: rotate(26deg); }
.ai-brain .ring { inset: 18%; transform: rotate(-24deg); }
.node {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #8bc0ff;
  box-shadow: 0 0 16px rgba(139,192,255,.9);
}
.node.n1 { left: 12%; top: 35%; }
.node.n2 { right: 12%; top: 28%; }
.node.n3 { right: 18%; bottom: 22%; }
.node.n4 { left: 18%; bottom: 24%; }
.section { padding: 1.5rem 0 4.2rem; }
.section-head { max-width: 800px; margin-bottom: 1.6rem; }
.section-head h2 { font-size: clamp(2rem, 4vw, 3rem); margin: 0 0 .75rem; letter-spacing: -0.03em; }
.section-head p { color: var(--muted); margin: 0; }
.grid-3, .grid-2 { display: grid; gap: 1.25rem; }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.service-card, .feature-card, .story-card, .contact-card, .form-card {
  padding: 1.4rem;
}
.eyebrow {
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #b7d0f3;
}
.service-card h3, .feature-card h3, .story-card h3, .contact-card h3, .form-card h3 { margin: .4rem 0 .6rem; font-size: 1.3rem; }
.service-card p, .feature-card p, .story-card p, .contact-card p { color: var(--muted); margin: 0 0 1rem; }
.list { margin: 0; padding-left: 1.1rem; color: var(--silver); }
.list li + li { margin-top: .55rem; }
.highlight {
  background: linear-gradient(180deg, rgba(18,30,50,.8), rgba(7,12,22,.85));
  border: 1px solid rgba(121,184,255,.12);
  border-radius: 28px;
  padding: 1.7rem;
}
.cta-band {
  margin-top: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.page-hero { padding: 4rem 0 2rem; }
.breadcrumbs { color: var(--muted); font-size: .95rem; }
.note {
  padding: 1rem 1.1rem;
  border-radius: 16px;
  background: rgba(21,116,255,.10);
  border: 1px solid rgba(121,184,255,.18);
  color: #d9e9ff;
}
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.field { display: flex; flex-direction: column; gap: .45rem; }
.field label { font-size: .92rem; color: var(--silver); }
.field input, .field textarea, .field select {
  width: 100%;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  color: var(--text);
  padding: .92rem 1rem;
  border-radius: 14px;
  font: inherit;
}
.field textarea { min-height: 130px; resize: vertical; }
.field.full { grid-column: 1 / -1; }
.form-help { color: var(--muted); font-size: .92rem; }
.calendly-placeholder {
  min-height: 700px;
  border-radius: 22px;
  border: 1px dashed rgba(121,184,255,.25);
  background: linear-gradient(180deg, rgba(11,20,35,.88), rgba(6,11,19,.94));
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  gap: 1rem;
}
.code-snippet {
  display: block;
  width: min(100%, 620px);
  text-align: left;
  background: rgba(0,0,0,.35);
  padding: 1rem;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.06);
  color: #dfe9f8;
  overflow-x: auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .92rem;
}
.footer {
  padding: 2rem 0 3rem;
  border-top: 1px solid rgba(255,255,255,.06);
  color: var(--muted);
}
.footer-grid { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.contact-line { display: flex; gap: .9rem 1.2rem; flex-wrap: wrap; }
.small { font-size: .95rem; color: var(--muted); }
.quote {
  font-size: 1.16rem;
  color: var(--silver);
  border-left: 3px solid rgba(121,184,255,.35);
  padding-left: 1rem;
  margin: 0;
}

.logo-hero-card { padding: 1rem; }
.logo-frame { min-height: 520px; }
.logo-frame::before { width: 500px; height: 500px; }
.hero-logo { width: min(100%, 560px); filter: drop-shadow(0 24px 50px rgba(0,0,0,.45)); }
.split-page-hero { display: grid; grid-template-columns: 1.25fr .75fr; gap: 1.5rem; align-items: center; }
.mini-logo-wrap { display: flex; justify-content: center; }
.mini-logo { width: min(100%, 280px); filter: drop-shadow(0 18px 40px rgba(0,0,0,.4)); }
@media (max-width: 960px) {
  .hero-grid, .grid-3, .grid-2, .split-page-hero { grid-template-columns: 1fr; }
  .nav { padding: .8rem 0; align-items: flex-start; flex-direction: column; }
  .nav-links { width: 100%; }
  .form-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .hero { padding-top: 3.2rem; }
  .hero-card { padding: 1rem; }
  .visual-frame { min-height: 330px; }
  .brand-logo { width: 52px; height: 52px; }
  .logo-frame { min-height: 340px; }
  .service-card, .feature-card, .story-card, .contact-card, .form-card, .highlight { padding: 1.15rem; }
}