:root {
  --ink: #16181d;
  --slate: #2c3440;
  --accent: #355cde;
  --accent-soft: #eef3ff;
  --mist: #eef2f7;
  --border: #d7dee8;
  --muted: #697386;
  --white: #ffffff;
  --offwhite: #fafbfd;
  --dark: #111318;
  --shadow: 0 10px 30px rgba(16, 24, 40, 0.06);
  --shadow-lg: 0 30px 80px rgba(16, 24, 40, 0.10);
  --radius: 20px;
  --radius-sm: 14px;
  --max: 1160px;
}
* { 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;
  color: var(--ink);
  background: linear-gradient(180deg, #ffffff 0%, #fbfcff 100%);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1rem; color: var(--slate); }
h1, h2, h3 { margin: 0 0 1rem; color: var(--ink); line-height: 1.05; letter-spacing: -0.03em; }
h1 { font-size: clamp(2.75rem, 7vw, 4.75rem); max-width: 12ch; }
h2 { font-size: clamp(2rem, 4.5vw, 3rem); max-width: 16ch; }
h3 { font-size: 1.35rem; }
.container { width: min(calc(100% - 2rem), var(--max)); margin: 0 auto; }
.narrow { max-width: 820px; }
.section { padding: 96px 0; }
.section-alt { background: var(--offwhite); }
.site-header {
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(255,255,255,0.84);
  border-bottom: 1px solid rgba(215, 222, 232, 0.7);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; min-height: 76px; gap: 24px; }
.brand {
  display: inline-flex;
  align-items: center;
  font-weight: 800;
  letter-spacing: -0.04em;
  font-size: 1.15rem;
  color: var(--ink);
}
.nav { display: flex; gap: 24px; color: var(--muted); font-weight: 500; }
.nav a:hover, .text-link:hover { color: var(--accent); }
.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.82);
  color: var(--ink);
  font-weight: 600;
}
.nav-cta:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.hero {
  position: relative;
  overflow: hidden;
  padding-top: 84px;
}
.hero-video-shell {
  min-height: 82vh;
  display: flex;
  align-items: center;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 14, 20, 0.15) 0%, rgba(10, 14, 20, 0.35) 100%);
  pointer-events: none;
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-video-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(9, 14, 20, 0.72) 0%, rgba(9, 14, 20, 0.44) 42%, rgba(9, 14, 20, 0.58) 100%),
    linear-gradient(180deg, rgba(8, 12, 17, 0.28) 0%, rgba(8, 12, 17, 0.54) 100%);
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 40px;
  align-items: center;
}
.hero-simple {
  position: relative;
  z-index: 2;
  max-width: 860px;
}
.eyebrow, .section-label, .meta {
  font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; font-weight: 700; color: var(--accent);
}
.eyebrow {
  display: inline-block;
  margin-bottom: 1rem;
}
.hero-copy, .lead { font-size: 1.2rem; color: var(--slate); max-width: 42rem; }
.hero h1,
.hero .hero-copy {
  color: var(--white);
}
.hero .hero-copy {
  max-width: 38rem;
  color: rgba(255,255,255,0.86);
}
.hero .button-secondary {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.22);
  color: var(--white);
  backdrop-filter: blur(8px);
}
.hero .button-secondary:hover {
  background: rgba(255,255,255,0.14);
  border-color: rgba(255,255,255,0.34);
  color: var(--white);
}
.cta-row { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 2rem; }
.button {
  display: inline-flex; align-items: center; justify-content: center; padding: 14px 20px;
  border-radius: 14px; font-weight: 600; border: 1px solid transparent; transition: 0.2s ease;
}
.button-primary { background: var(--ink); color: var(--white); }
.button-primary:hover { background: #222735; }
.button-secondary { background: var(--white); border-color: var(--border); color: var(--ink); }
.button-secondary:hover { border-color: var(--accent); color: var(--accent); }
.button-primary-light { background: var(--white); color: var(--ink); }
.card, .callout {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card { padding: 28px; }
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 28px; }
.text-link { color: var(--accent); font-weight: 600; }
.feature-card {
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), #6f63d9);
  opacity: 0.9;
}
.venture-card {
  min-height: 100%;
}
.platform-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 1rem;
}
.platform-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  object-fit: cover;
  background: #fff;
  border: 1px solid var(--border);
  flex: 0 0 auto;
}
.callout { padding: 36px; display: grid; grid-template-columns: 1.2fr 1fr; gap: 28px; align-items: start; }
.callout-highlight {
  background: linear-gradient(135deg, #ffffff 0%, #f7faff 100%);
  box-shadow: var(--shadow-lg);
}
.feature-list, .check-list { margin: 0; padding-left: 1.1rem; color: var(--slate); }
.feature-list li, .check-list li { margin-bottom: 0.7rem; }
.dark-section { background: var(--dark); }
.dark-section h2, .dark-section p { color: var(--white); }
.section-label-dark { color: #95a8ff; }
.dark-lead { color: #d7ddea !important; }
.page-hero {
  position: relative;
  overflow: hidden;
  padding: 140px 0 84px;
  background: linear-gradient(180deg, #0e131c 0%, #161c28 100%);
}
.page-hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 30%, rgba(53, 92, 222, 0.18), transparent 24%),
    radial-gradient(circle at 78% 24%, rgba(53, 92, 222, 0.10), transparent 20%),
    linear-gradient(180deg, rgba(255,255,255,0.02) 0%, rgba(255,255,255,0) 100%);
}
.page-hero-inner {
  position: relative;
  z-index: 2;
}
.page-hero h1,
.page-hero p {
  color: var(--white);
}
.site-footer { background: var(--dark); color: #d7ddea; padding: 36px 0; }
.footer-wrap {
  display: grid;
  grid-template-columns: 1.5fr 1fr auto;
  align-items: start;
  gap: 24px;
}
.footer-brand p,
.footer-meta p {
  margin: 0;
}
.footer-logo {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--white);
}
.footer-copy {
  margin-top: 10px !important;
  max-width: 28rem;
  color: #aeb8cb;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 18px;
}
.footer-links a {
  color: #d7ddea;
}
.footer-links a:hover {
  color: var(--white);
}
.footer-meta {
  text-align: right;
  color: #aeb8cb;
}
.contact-form { display: grid; gap: 16px; margin-top: 2rem; }
.contact-form label { display: grid; gap: 8px; font-weight: 600; color: var(--ink); }
.contact-form input, .contact-form textarea {
  width: 100%; border: 1px solid var(--border); background: var(--white); border-radius: var(--radius-sm);
  padding: 14px 16px; font: inherit; color: var(--ink);
}
.contact-form input:focus, .contact-form textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px rgba(53, 92, 222, 0.12);
}
.form-status {
  min-height: 1.5rem;
  margin: 0.5rem 0 0;
  color: var(--muted);
}
.form-status-success {
  color: #1f8f52;
}
.form-status-error {
  color: #c0392b;
}
.legal-copy h2 {
  margin-top: 2.25rem;
}
.legal-copy ul {
  padding-left: 1.2rem;
  color: var(--slate);
}
.legal-copy li {
  margin-bottom: 0.55rem;
}
.video-option-grid {
  margin-top: 2rem;
}
.video-option-card {
  min-height: 100%;
}
@media (max-width: 900px) {
  .hero-grid, .grid-3, .grid-2, .callout, .footer-wrap { grid-template-columns: 1fr; }
  .section-head, .nav-wrap { flex-direction: column; align-items: flex-start; }
  .nav { flex-wrap: wrap; gap: 14px; }
  .section { padding: 72px 0; }
  .hero-video-shell { min-height: 70vh; }
  .page-hero { padding: 120px 0 64px; }
  .footer-meta { text-align: left; }
}